TW201311976A - Earthquake-proof partition structure, and light gauge mounting fitting and bracing retainer fitting used in the same structure - Google Patents

Abstract

A steel furring earthquake-proof partition structure includes: a ceiling runner; a floor runner; a plurality of thick light gauges made of channel steel erected between the ceiling runner and the floor runner; a plurality of light gauge mounting fittings that fix the plurality of light gauges to a ceiling and a floor via the ceiling runner and the floor runner, respectively; a plurality of bracings that penetrate through the plurality of light gauges in a horizontal direction; a plurality of bracing retainer fittings that connect the plurality of bracings to the light gauges; and a wall material bonded to a side surface of each of the light gauges, the light gauges have a plurality of through-holes formed at predetermined intervals in a height direction, the plurality of bracings can be inserted into the respective through-holes, and each of the through-holes has a fitting groove into which the corresponding bracing is fitted.

Description

Shock-resistant compartment structure, light steel frame mounting fixture and seismic compression fixture for use in the structure

The present invention relates to a seismic isolation structure using a steel foundation, a light steel frame mounting fixture for the seismic isolation structure using the steel base, and a seismic isolation structure for the borrowed steel foundation. Anti-vibration compression fixture.

The earthquake-resistant compartment structure borrowed from the steel base is specified in Japanese Industrial Standard JISA6517. The seismic base structure of the steel base is provided with a plurality of columnar bolts at regular intervals between the slides fixed to the ceiling surface and the floor surface, and the column bolts bend the thin plate into a substantially C shape. The column material is formed by attaching a wall material such as a gypsum board to the surface of the column to form a partition wall. A spacer is attached to the open side of each of the stud bolts (the wall direction in the interior of the wall structure), and a horizontal anti-vibration fixture is disposed between the stud bolt and the stud bolt.

In Japanese Industrial Standard JISA6517, the height of the columnar bolt borrowing the steel base is specified, and even if the stud bolt is of the type 100, the height is still less than 5 m. Therefore, in the past, in the case of a seismic isolation structure using a steel foundation of more than 5 m, from the floor surface 15 to the ceiling surface 16, the L-shaped angle iron 17 was used at the joint portion, and the steel plate thickness was 7 mm. The angle steel 18 and the H-shaped steel are assembled into an H-shape, and the part enclosed by the 3 sides of the floor surface and the angle steel, and the upper and lower parts of the ceiling surface and the 3 sides of the angle steel are respectively loaded into the borrowed steel specified by the Japanese industrial standard JISA6517. The basic material of the base of the seismic isolation structure, the construction compartment. For example, in the case of a steel base with a height of 7 m, the floor and angle steel The height of the part surrounded by the 3 sides becomes 3.5 m, and the height of the part surrounded by the ceiling surface and the angle 3 is 3.5 m, and the steel base of the Japanese industrial standard JISA6517 can be constructed (refer to Fig. 27). A cross-sectional view taken along line X-X' of Fig. 27 of the conventional compartment is shown in Fig. 28. The wall material 8b is disposed to span the angle steel 18 and is screwed to the stud bolt 4' by a plate screw b. Since the angle steel 18 is thick, the wall material 8b is usually not screwed to the angle steel 18, and the columnar bolts 4' having a thickness of 0.8 mm or the like are often erected on both sides of the angle steel 18. The anti-vibration tool 5' does not penetrate the angle steel, and the anti-vibration tool 5' penetrates the columnar bolt only while fitting. That is, the seismic device 5' is not connected to the angle steel 18, and in the case of the angleless steel 18, the wall material is only screwed to the stud bolt 4'.

Since the columnar bolt having a small bending strength is subjected to the earthquake force only by the thin thickness, there is a problem that the bending in the horizontal direction becomes large as the strong earthquake occurs, the plate screw falls off, and the wall material such as the gypsum board falls off. In the conventional structure of the steel base, it has been confirmed that the screws are detached and the wall material is displaced even in the recent Great East Japan Earthquake. Moreover, the conventional stud bolts are usually only embedded in the ceiling slides and the floor slides, and are not fixed to the ceiling or the floor by the fixing tools. Further, although it is known to use a spacer to join a conventional stud bolt and an anti-vibration tool, there is a problem that the spacer does not ensure sufficient joint strength.

Further, a steel base shock-resistant compartment structure using a slanting member is known (Patent Document 1). The borrowing steel base shock-resistant compartment structure using the diagonal member is provided with a plurality of columnar bolts 3, 3 between the slideway 1 of the ceiling surface and the slideway 2 of the floor surface, along the horizontal direction of each cylindrical bolt a perforating device 4 and 4, and a wall structure in which the wall material is attached to the side surfaces of the columnar bolts 3 and 3, wherein A cross-sectional U-shaped slanting member 5 having a height H smaller than the thickness of the lower wall member 6 is fixed to the outer side surface of the stud bolt in the oblique direction, and above and below the slanting member 5 respectively abuts the upper side of the slanting member 5 And attaching the lower wall material 6 to the outer side surface of the columnar bolt, and filling the space between the wall materials 6 and 6 under the U-shaped oblique member 5 of the cross section to fill the other wall material of the same height as the lower wall material 6 The wall material 7 is attached to the entire outer surface.

However, in the seismic isolation structure of the steel base of the patent document 1, the inclined member 5 is required, and when the wall material is attached, the section U of the height H which is smaller than the thickness of the lower wall material 6 is fixed in the oblique direction. The slanting member 5 is on the outer side of the stud bolt, and above and below the slanting member 5, respectively abuts the upper side of the upper side of the slanting member 5, and attaches the lower wall 6 to the outer side of the stud bolt, and at the same time The space between the wall materials 6 and 6 of the U-shaped slanting member 5 is filled with other wall materials of the same height as the lower wall material 6, and the wall material 7" is attached to the outer surface in a very troublesome operation. There is a problem that the operating cost becomes high. Further, since the wall materials of the two lower wall materials 6 and the upper wall material 7 are overlapped, there is a problem that the thickness is increased.

[Advanced technical literature] [Patent Literature]

Patent Document 1: Japanese Patent Laid-Open No. Hei 9-32161

The present invention is to solve the above problems, and to obtain the results of careful research, An object of the present invention is to provide an excellent shock resistance, and it is easy to fall off even when a strong earthquake occurs, and a wall material such as a gypsum board is not easily peeled off, and it is easy to use a steel base shock-resistant compartment structure, and is light in the structure of the earthquake-resistant compartment. Steel frame mounting fixtures and seismic compression fixtures useful for the construction of the seismic isolation compartment.

According to a first aspect of the invention, the seismic isolation structure of the steel base includes: a ceiling slide provided on the ceiling, a floor slide provided on the floor, and a thick wall C standing between the ceiling slide and the floor slide. a plurality of light steel frames of the steel profile, the plurality of fixed fixtures for fixing the plurality of light steel frames on the ceiling through the ceiling slide, and fixing the plurality of fixed light steel frames on the floor through the floor slides a plurality of anti-vibration members extending through the plurality of light steel frames, a plurality of joint fixing members for joining the plurality of seismic members to the light steel frame, and a wall material attached to a side surface of the light steel frame, wherein The light steel frame is provided with a plurality of through holes at a predetermined interval along the height direction, which can respectively insert a plurality of anti-vibration tools and have a fitting groove of the anti-shock device.

According to a second aspect of the invention, the steel base shock-resistant compartment structure includes: a ceiling slide provided on the ceiling, a floor slide provided on the floor, and a thick-walled C-shaped steel standing between the ceiling slide and the floor slide a plurality of light steel frames, a plurality of fixed fixtures for fixing the plurality of light steel frames on the ceiling through the ceiling rails, and a plurality of fixed fixtures for fixing the plurality of light steel frames on the floor via the floor slides At least one columnar bolt between the plurality of light steel frames, penetrates the foregoing plurality a plurality of anti-vibration members of the light steel frame and the at least one stud bolt, a plurality of joint fixing fixtures for joining the plurality of anti-vibration members to the light steel frame, and a plurality of joint fixtures attached to the light steel frame or the columnar bolts The side wall material is characterized in that the light steel frame and the columnar bolt are provided at a predetermined interval in the height direction at a predetermined interval, and a plurality of through holes are provided at the same height as the light steel frame and the columnar bolt. A plurality of anti-vibration devices are respectively inserted, and have a fitting groove of the anti-shock device.

A borrowing steel base seismic isolation structure according to a third aspect of the invention is the seismic isolation structure of the borrowed steel base according to the second invention, characterized in that the plurality of light steel frames are spaced apart (303 mm - 30 mm) Above, (2727 mm+30 mm) or less.

According to a fourth aspect of the invention, there is provided a steel base shock-resistant compartment structure according to the first or second aspect of the present invention, characterized in that the light-resistant steel frame is provided with three or more light steel frames, and at least A pair of light steel frames of the aforementioned light steel frame in abutting state. The light steel frame having three or more of the above-mentioned light steel frames means that the plurality of light steel frames are three or more light steel frames. The light steel frame is a pair of two of the aforementioned plurality of light steel frames. The aforementioned docking also refers to the state of abutting the web portions of the two light steel frames. In the borrowed steel base seismic isolation structure according to the fourth aspect of the invention, it is preferable to provide four or more of the light steel frames, and to provide a pair of light steel frames in which the plurality of the light steel frames are butted together.

According to a fifth aspect of the invention, there is provided a steel base shock-resistant compartment structure according to the fourth aspect of the present invention, characterized in that it has four or more earthquake-resistant compartment structures. The foregoing light steel frame has a plurality of the aforementioned pair of light steel frames, and the plurality of light steel frames are spaced apart from (303 mm-30 mm) or less (2727 mm+30 mm). The light steel frame having four or more of the above-mentioned light steel frames means that the plurality of light steel frames are four or more light steel frames.

According to a sixth aspect of the invention, there is provided a steel base shock-resistant compartment structure according to any one of the first to fifth aspects of the present invention, characterized in that: The flange portion is substantially perpendicular to the web portion, and the flange portion has a braided piece that is divided into at least two strands on the right and left sides, and each of the left and right armor sheets is the armor sheet of the at least two strands. At least one diverging piece abuts the outer side surface of the lip of the light steel frame, and another diverging piece abuts the inner side surface of the lip part, and is mounted on the light steel frame, and the light steel frame is mounted with a fixing device, which is a pin, Rivets, screws, screws or bolts are inserted into the holes provided in the web portion of the fixture, and are fixed to the ceiling or the floor via a ceiling slide and a floor slide, respectively.

According to a seventh aspect of the invention, there is provided a steel base shock-resistant compartment structure according to any one of the first to sixth aspects of the present invention, characterized in that the joint fixing member is a web portion And extending to the left and right sides of the web portion to form a cross section substantially perpendicular to the web portion a press-shaped piece having a shape and a flange portion substantially perpendicular to the web portion, wherein the flange portion has a bundle of at least two strands on each of the right and left sides, and the left and right bundled sheets are each At least one of the diverging sheets of at least two of the binding pieces abuts the outer side of the lip of the light steel frame, and the other diverging piece abuts the inner side of the lip, and is attached to the light steel frame, and the seismic pressing and fixing device In the joint fixing device, the web portion abuts against the upper surface of the web portion of the anti-vibration device, and the left and right pressing pieces abut against the outer side surfaces of the left and right flange portions of the anti-vibration device to press the anti-vibration member.

The borrowing steel base vibration-resistant compartment structure according to the eighth aspect of the invention is the shock-resistant compartment structure of the borrowing steel base according to any one of the first to seventh inventions, characterized in that it is borrowed at a height of more than 5 m. The seismic base structure of the steel foundation.

A light steel frame mounting fixture according to a ninth invention is a fixing device for fixing a light-walled steel frame of a thick-walled C-shaped steel to a ceiling or a floor via a slide, which is substantially perpendicular to the web portion and the web portion a flange portion configured to have at least two gussets on the right and left sides, and each of the left and right shackles is at least one of the gussets that are divided into at least two nipples to abut the light steel frame The outer side of the lip, the other bifurcation piece abuts the inner side of the lip, and is mounted on the light steel frame, the light steel frame mounting fixture is such that the pin, the rivet, the screw, the small screw or the bolt are inserted The holes provided in the web portion of the fixing device are respectively fixed to the ceiling or the floor via a ceiling slide and a floor slide.

The anti-vibration pressing fixture according to a tenth aspect of the present invention is a joint for fixing a light-weight steel frame and a seismic element of a thick-walled C-shaped steel, which is formed by a web portion and a left and right portions of the web portion and the web portion Forming a section roughly a press-shaped piece having a shape and a flange portion substantially perpendicular to the web portion, wherein the flange portion has a bundle of at least two strands on the right and left sides, respectively At least one diverging piece of at least two of the binding pieces abuts the outer side of the lip of the light steel frame, and the other diverging piece abuts the inner side of the lip, and is attached to the light steel frame, the bonding fixture The web portion abuts against the upper surface of the web portion of the anti-vibration device, and the left and right pressing pieces abut against the outer side surfaces of the left and right flange portions of the anti-vibration device to press the anti-vibration member.

Since the seismic element of the steel base shock-resistant compartment structure of the first invention is inserted into a plurality of light steel frames on one side, the light steel frame and the wall material with strong strength are used as the basis. The integration ensures the rigidity of the entire wall. As a wall structure, it has the strength to earthquake resistance. Even in the case of strong earthquakes, the wall material such as gypsum board is not easily peeled off. Further, according to the borrowing steel base shock-resistant compartment structure of the first invention, it is possible to construct a compartment having a height of more than 5 m which cannot be constructed by a conventional steel base structure. Further, according to the borrowed steel base shock-resistant compartment structure of the first invention, since the inclined member is not required outside the light steel frame, the construction of the wall material is easy, and the wall thickness does not become thick.

Since the seismic element of the steel base shock-resistant compartment structure of the second invention is inserted into a plurality of light steel frames on one side, the light steel frame and the wall material with strong strength are used as the basis. Integration ensures the rigidity of the wall as a wall structure, and has the strength and shock resistance to seismic forces, even In the case of strong earthquakes, there is still the effect that the wall material such as gypsum board is not easily peeled off. Moreover, according to the borrowing steel base shock-resistant compartment structure of the second invention, it is possible to construct a compartment in which the height of the conventional steel base partition structure cannot be applied more than 5 m. Further, according to the borrowed steel base shock-resistant compartment structure of the second invention, since the inclined member is not required outside the light steel frame, the construction of the wall material is easy, and the wall thickness does not become thick.

The borrowing steel base shock-resistant compartment structure of the third invention can be constructed by borrowing a steel base shock-resistant compartment structure at a height of more than 5 m from the floor to the ceiling.

Since the borrowing steel base shock-resistant compartment structure of the fourth and fifth inventions has a pair of light steel frames in which two light steel frames are butted together, the strength of the compartment is increased, and a compartment of more than 10.7 m can be constructed. . Moreover, in the compartments of the same height, the spacing of the light steel frames can be wider than that of the ordinary light steel frames. Since the light steel frame can be widened, the columnar bolts to which the wall material can be easily attached can be arranged.

According to the sixth aspect of the invention, the lightweight steel frame mounting fixture of the ninth invention is used, so that the steel base shock-resistant compartment structure can be easily constructed and the light-weight steel frame can be used. Firmly fixed to the ceiling or floor, this fixed strength light steel frame is the basis for supporting the whole wall to ensure the overall shock resistance of the wall.

According to the seventh embodiment of the present invention, the seismic base member of the tenth invention is used, and therefore, the steel base shock-resistant partition structure can be easily constructed and used, and the light steel frame having strong strength can be used as a basis. Strong integration Light steel frame and wall material ensure the rigidity of the wall as a whole.

The borrowing steel base shock-resistant compartment structure of the eighth invention can be constructed by borrowing a steel base shock-resistant compartment structure at a height of more than 5 m from the floor to the ceiling.

According to the ninth invention, the light steel frame mounting fixture can easily fix the light steel frame to the ceiling or the floor via the slide rail, and has excellent workability and sufficient fixing strength. Therefore, the light steel frame mounting fixture of the ninth invention can be easily constructed and borrowed from the steel base shockproof compartment structure. Further, in the light steel frame mounting and fixing device according to the ninth invention, in the borrowing steel base seismic isolation structure of the above invention, the light steel frame having high strength can be firmly fixed to the ceiling or the floor, and therefore, the strength of the fixing is strong. The light steel frame is the basis and is very useful for supporting the entire wall and ensuring the overall shock resistance of the wall.

According to the anti-vibration pressing fixture of the tenth invention, the light steel frame and the anti-vibration tool can be easily joined, and sufficient joint strength can be ensured. Therefore, with the earthquake-resistant pressing fixture of the tenth invention, it is possible to easily construct and borrow a steel base shock-resistant compartment structure. Further, the light steel frame mounting and fixing member according to the tenth invention is the light steel frame and the columnar bolt with strong integration strength, based on the light steel frame of the strength of the above-mentioned invention. Wall materials are very useful to ensure the overall shock resistance of the wall.

According to a first aspect of the present invention, a seismic base structure for borrowing a steel base has a ceiling slide provided on the ceiling, a floor slide provided on the floor, and a thicker erected between the ceiling slide and the floor slide. a plurality of light steel frames of the wall C-shaped steel, and a plurality of fixed fixtures for fixing the plurality of light steel frames on the ceiling through the ceiling rails Fixing, by the foregoing floor slides, a plurality of fixing members of the plurality of light steel frames on the floor, a plurality of seismic tools extending through the plurality of light steel frames in a horizontal direction, and joining the plurality of seismic devices to the plurality of the light steel frames a joint fixing member and a wall material attached to a side surface of the light steel frame, wherein the light steel frame is provided with a plurality of through holes at a predetermined interval in the height direction, and the plurality of anti-vibration members are respectively inserted, and A fitting groove with a fitting seismic device.

In the seismic isolation structure of the steel base of the present invention, the ceiling contains the ceiling surface, and the floor contains the floor surface.

According to a second aspect of the present invention, a steel base shock-resistant compartment structure includes: a ceiling slide provided on a ceiling, a floor slide provided on the floor, and is disposed between the ceiling slide and the floor slide The plurality of light steel frames of the thick-walled C-shaped steel, the plurality of fixed fixtures for fixing the plurality of light steel frames on the ceiling through the ceiling rails, and the plurality of solid steel frames fixed on the floor through the floor slides And a plurality of columnar bolts disposed between the plurality of light steel frames, a plurality of seismic members penetrating the plurality of light steel frames and the at least one columnar bolt, and the plurality of seismic devices are joined to the light a plurality of joint fixing members of the steel frame, and a wall material attached to the side of the light steel frame or the columnar bolt, wherein the light steel frame and the columnar bolt are at a predetermined interval in a height direction a plurality of through holes are provided at the same height as the light steel frame and the columnar bolts described above, and the plurality of anti-vibration members can be respectively inserted and have a seismic anti-vibration device The fitting groove.

In the seismic isolation structure of the steel base of the present invention, the ceiling contains the ceiling surface, and the floor contains the floor surface.

According to a third aspect of the present invention, there is provided a steel base shock-resistant compartment structure according to the first aspect of the present invention, which comprises the above-mentioned light steel frame of three or more. And a pair of light steel frames having at least one of the aforementioned light steel frames in abutting state. In particular, in terms of strength, the aforementioned light steel frame pair is preferably formed in plural. Moreover, the docked light steel frame is preferably fixed by screws, bolts, pins, rivets or screws.

The third aspect of the present invention includes a light steel frame 3 and a pair of light steel frames 3W, and a plurality of pairs of light steel frame pairs 3W.

According to a fourth aspect of the present invention, there is provided a steel base shock-resistant compartment structure according to the second aspect of the present invention, which comprises the above-mentioned light steel frame of three or more. And a pair of light steel frames having at least one of the aforementioned light steel frames in abutting state. In particular, in terms of strength, the pair of light steel frames are preferably formed in plural. Moreover, the docked light steel frame is preferably fixed by screws, bolts, pins, rivets or screws.

Since the paired light steel frame is composed of two light steel frames in the fourth aspect of the present invention, it comprises at least one columnar bolt erected between the plurality of light steel frames, and is provided on the light steel. At least one column bolt between the frame and the pair of light steel frames, at least one column bolt standing between the plurality of pairs of light steel frames, and at least one of the plurality of light steel frames Columnar bolt, one side Paired light steel frame with one at least one column bolt erected between other multiple light steel frames.

Hereinafter, preferred embodiments of the borrowed steel base seismic isolation structure according to the first aspect, the second aspect, the third aspect, and the fourth aspect of the present invention will be described with reference to FIGS. 1 to 26 and FIGS. 29 to 32. .

The borrowed steel base shock-resistant compartment structure of the first aspect, the second aspect, the third aspect, and the fourth aspect of the present invention can be used as a compartment having a height of more than 5 m. In Figure 1, it is 7 m. Moreover, the borrowed steel base shock-resistant compartment structure of the present invention can of course be a compartment having a height of 5 m or less, compared to a partition of a base material borrowing a steel base shock-resistant compartment structure prescribed by Japanese Industrial Standard JISA6517. The structure is a structure that is excellent in vibration resistance.

In the first aspect, the second aspect, the third aspect, and the fourth aspect of the present invention, the ceiling chute 1 and the floor chute 2 are disposed on the ceiling and the floor, respectively, facing each other. The ceiling slide 1 provided on the ceiling and the floor slide 2 provided on the floor preferably have a web portion and two flange portions, which are substantially a section of a long section of a glyph, this approximate The open face of the word is downward in the ceiling slide and upward in the floor slide (see Figs. 11, 12, 26).

The ceiling chute 1 and the floor chute 2 are preferably a type 65 compartment chute (mark WR-65) and a 75 type compartment chute (mark WR-75) prescribed by Japanese Industrial Standard JISA6517 (2010). , 90 type compartment slide (mark WR-90), 100 type compartment slide (mark WR-100). However, in addition to the Japanese Industrial Specification JISA6517 (2010), the length (L) is specified.

The size of the ceiling chute 1 and the floor chute 2 is preferably a width A (the outer dimension A of the web portion) is 66.5 mm or more and 102.5 mm or less, and the height B (the outer dimension B of the flange portion) is 30 mm or more and 70 mm. Hereinafter, the plate thickness t is 0.65 mm or more and 1.35 mm or less, and particularly preferably the width A (the outer dimension A of the web portion) is 66.5 mm or more and 102.5 mm or less, and the height B (the outer dimension B of the flange portion) is 39 mm or more. Below 41 mm, the plate thickness t is below 0.65 mm and below 0.95 mm. In the ceiling chute 1 and the floor chute 2, the outer dimension of one of the flange portions of the two flange portions may be larger than the outer dimension of the other flange portion.

In the first aspect of the present invention, a plurality of light steel frames 3 belonging to a long member and a thick-walled C-shaped steel are erected between the ceiling chute 1 and the floor chute 2.

In the third aspect of the present invention, a plurality of light steel frames belonging to a long member, a thick-walled C-shaped steel, and three or more light steel frames are provided between the ceiling chute 1 and the floor chute 2, and at least one is provided. The light steel frame has two pairs of light steel frames in a butt joint state (see Figs. 29 and 31).

In the first aspect and the third aspect of the present invention, the length of the light steel frame 3 in the height direction is preferably equal to the distance between the web portion of the ceiling chute 1 and the web portion of the floor chute 2. The light steel frame 3 is inserted and stood between the flange portions of the ceiling chute 1 and the flange portions of the floor chute 2 in the upper portion and the lower portion thereof.

According to a second aspect of the present invention, in a first aspect of the present invention, at least one columnar bolt 4 belonging to a profiled steel is erected between a plurality of light steel frames 3 of a thick-walled C-shaped steel.

According to a fourth aspect of the present invention, in a third aspect of the present invention, at least one genus is set up The columnar bolt 4 of the profile steel is between the plurality of light steel frames 3 of the thick-walled C-shaped steel, between the light steel frame 3 and the pair of light steel frames 3W or between the plurality of pairs of light steel frames 3W (refer to FIG. 30). Figure 32).

According to a second aspect of the present invention, a plurality of light steel frames 3 belonging to a long member, a thick-walled C-shaped steel, and at least one of the plurality of light steel frames are erected between the ceiling chute 1 and the floor chute 2 ( In Fig. 1, two of the columnar bolts 4 belonging to the profile steel are interposed between the plurality of light steel frames 3 (see Fig. 1).

According to a fourth aspect of the present invention, a plurality of light steel frames 3 belonging to a long member and a thick-walled C-shaped steel are disposed between the ceiling chute 1 and the floor chute 2, and have three or more light steel frames 3 and at least one The light steel frame is connected to a pair of light steel frames 3W, between a plurality of light steel frames 3, between a light steel frame 3 and a pair of light steel frames 3W or a plurality of pairs of light steel frames 3W At least one (one in FIGS. 30 and 32) is a columnar bolt 4 of a profile steel (see FIGS. 30 and 32).

The number of the stud bolts 4 is preferably changed by the interval of the plurality of light steel frames 3 and the interval of the stud bolts 5. For example, in the case of a light steel frame 3 with a spacing of 909 mm, two, at 1818 mm, five, and at 2,727 mm, eight.

The length of the light steel frame 3 and the stud bolt 4 in the height direction is preferably equal to the distance between the web portion of the ceiling chute 1 and the web portion of the floor chute 2. The light steel frame 3 and the stud bolts 4 are inserted and stood between the flange portions of the ceiling chute 1 and the flange portions of the floor chute 2 in the upper and lower portions thereof.

In the case of a section steel of a stud bolt, the steel of the C member of the long member is exemplified, and has a web portion and two flange portions and is substantially A profiled steel member having a long section of a glyph, a H-shaped steel having a long member, and a profiled steel having two web portions and two flange portions and having a hollow substantially square cross section (see Fig. 26). Moreover, the schematic cross-sectional view of FIG. 26 is a view showing the positions of the flange portion, the web portion, and the lip portion relatively, and the shape of each steel is not limited thereto.

In the first aspect, the second aspect, the third aspect, and the fourth aspect of the present invention, the light steel frame 3 is preferably a bead channel which is defined by Japanese Industrial Standard JISG3350 (SSC400, 1987).

The size of the light steel frame 3 is preferably a width A (the outer dimension A of the web portion) is 58.5 mm or more and 101.5 mm or less, and the height B (the outer dimension B of the flange portion) is 28.5 mm or more and 51.5 mm or less. Above 1.38 mm and 3.5 mm, the length c of the lip (outer dimension c of the lip) is 8 mm or more and 35 mm or less. A particularly preferable value for the sheet thickness t is 2.05 mm or more and 2.55 mm or less. For the relative positions of the width A (outer dimension A of the web portion), the height B (outer dimension B of the flange portion), the thickness t, and the length c of the lip (outer dimension c of the lip), refer to FIG. The top left picture.

In the adjacent two light steel frames 3, except for a pair of light steel frames 3W, it is preferable to make the open surface (the side opposite to the web portion) of the C-shaped steel of the light steel frame 3 in the opposite direction, or In the compartment structure, the light steel frame 3 on the left side of the side view from the side view of the self-compartment, and the light steel frame 3 on the right side of the side view, except for a pair of light steel frames 3W, preferably open the light steel frame 3 The direction of the face (the side opposite the web) is opposite.

In the second aspect and the fourth aspect of the present invention, the stud bolt 4 is preferably a 65-type spacer stud bolt (mark WS-65) and a 75-type partition as defined by Japanese Industrial Standard JISA6517 (2010). Inter-column bolts (symbol WS-75), 90-type compartment stud bolts (symbol WS-90), and 100-type compartment stud bolts (symbol WS-100). However, in addition to the Japanese Industrial Specification JISA6517 (2010), the length (L) is specified.

The size of the stud bolt 4 in the case of the C-shaped steel of the long member is preferably the width A (the outer dimension A of the web portion) is 64.5 mm or more and 100.5 mm or less, and the height B (the outer dimension B of the flange portion) is 29 mm. Above 51 mm, the thickness t is 0.65 mm or more and 0.95 mm or less, and the length c of the lip (the outer dimension c of the lip) is 3 mm or more and 27 mm or less.

The stud bolt 4 has a web portion and two flange portions and is substantially In the case of a profiled member having a long cross-section, the dimension A is preferably a width A (outer dimension A of the web portion) of 64.5 mm or more and 100.5 mm or less, and a height B (outer dimension B of the flange portion) of 29 mm or more and 51 mm or less. The plate thickness t is 0.65 mm or more and 0.95 mm or less.

The size of the stud bolt 4 in the case of the H-shaped steel of the long member is preferably the width A (the outer dimension A of the web portion) is 64.5 mm or more and 100.5 mm or less, and the height B (the outer dimension B of the flange portion) is 29 mm. Above 51 mm, the sheet thickness t is 0.65 mm or more and 0.95 mm or less.

The columnar bolt 4 is preferably of a wide width in the case of a steel having two web portions and two flange portions and having a long member having a hollow substantially square cross section. The degree A (the outer dimension A of the web portion) is 64.5 mm or more and 100.5 mm or less, the height B (the outer dimension B of the flange portion) is 29 mm or more and 51 mm or less, and the thickness t is 0.65 mm or more and 0.95 mm or less.

In the first aspect and the second aspect of the present invention, the interval between the plurality of light steel frames 3 is preferably not less than (303 mm - 30 mm) (2727 mm + 30 mm). (303 mm-30 mm) is a value of 303 mm minus 30 mm. (2727 mm + 30 mm) is a value of 2727 mm plus 30 mm. Further, the distance between the light steel frames 3 is the distance from the center of the flange portion of the light steel frame 3 to the center of the flange portion of the adjacent light steel frame 3. Moreover, the foregoing adjacency means adjacent to the columnar bolts 4.

By making the spacing of the light steel frame 3, it is possible to construct a compartment having a height of more than 5 m and 10.7 m. Therefore, in the first aspect and the second aspect of the present invention, it is preferable to use a steel base shock-resistant compartment structure having a height of more than 5 m and 10.7 m. Preferably, the lower the height of the compartment, the larger the spacing of the light steel frame 3, the higher the height of the compartment, and the smaller the spacing of the light steel frame 3.

According to the first aspect and the second aspect of the present invention, in the case where the interval between the plurality of light steel frames 3 (size width A 100 mm × height B 50 mm × t 2.3 mm) is 303 mm, a 10.2 m compartment can be constructed. Further, in the second aspect of the present invention, the interval between the plurality of light steel frames 3 (size width A 100 mm × height B 50 mm × t 2.3 mm) is 606 mm, and a columnar bolt 4 (size width A 100 mm) × height B 45 mm × t 0.8 mm) erected in the middle of a plurality of light steel frames 3, it can be constructed with a height of 10.2 m.

In the first aspect and the second aspect of the present invention, the thickness of the light steel frame 3 is thickened. Degrees can be constructed above this height. According to the first aspect and the second aspect of the present invention, in the case where the interval between the plurality of light steel frames 3 (size width A 100 mm × height B 50 mm × t 3.2 mm) is 303 mm, the compartment having a height of 10.7 m can be constructed. . Further, in the second aspect of the present invention, the interval between the plurality of light steel frames 3 (size width A 100 mm × height B 50 mm × t 3.2 mm) is 606 mm, and a columnar bolt 4 (size width A 100 mm) × Height B 45 mm × t 0.8 mm) erected in the middle of a plurality of light steel frames 3, it can be constructed with a height of 10.7 m.

Furthermore, in the first aspect and the second aspect of the present invention, it is preferable that the plurality of light steel frames 3 are spaced apart from (303 mm to 30 mm) or more (2,727 mm + 30 mm) and at (151.5 mm). A value that is an integral multiple of the value below -30 mm) (151.5 mm + 30 mm). This is to correspond to the size of the wall material. Also, (151.5 mm-30 mm) is a value of 151.5 mm minus 30 mm. (151.5 mm + 30 mm) is a value of 151.5 mm plus 30 mm. These situations are also the same below.

Furthermore, in the first aspect of the present invention, since there is no columnar bolt, it is preferable that the interval between the plurality of light steel frames 3 is below (303 mm - 30 mm) (606 mm + 30 mm), in particular The best is below (303 mm-30 mm) (303 mm+30 mm). In particular, the gap between the multiple light steel frames 3 is below (303 mm-30 mm) (606 mm+30 mm) and below (151.5 mm-30 mm) (151.5 mm+30 mm). A value that is an integer multiple of the value. Also, (606 mm + 30 mm) is a value of 606 mm plus 30 mm. The matter is the same below.

In the third aspect and the fourth aspect of the present invention, the plurality of light steel frames 3 are adjacent to each other. In the case of a plurality of light steel frame 3, light steel frame 3 and a pair of light steel frame 3W adjacent light steel frame 3 and a pair of light steel frame 3W interval, a plurality of pairs of light steel frame 3W adjacent situation The spacing of the lower complex light steel frame 3W is preferably below (303 mm-30 mm) (2727 mm+30 mm). Moreover, the foregoing adjacency means adjacent to the columnar bolts 4.

Further, the interval between the plurality of light steel frames 3 is from the center of the flange portion of the light steel frame 3 to the center of the flange portion of the adjacent light steel frame 3. Light steel frame 3 and a pair of light steel frame 3W adjacent to the light steel frame 3 and a pair of light steel frame 3W, from the center of the flange portion of the light steel frame 3 to the adjacent one pair of light steel frame 3W abutting surface (abutting surface) 3Wt distance (refer to Fig. 29, Fig. 30. In the figures, the interval between the plurality of light steel frames 3W is indicated by P1). The distance between the 3W of the pair of light steel frames is 3Wt from the abutting surface (abutment surface) of a pair of light steel frames 3Wt to the abutting surface (abutting surface) of the adjacent one pair of light steel frames 3W (refer to the figure) 31. Fig. 32. In these figures, the interval between the plurality of light steel frames 3W is indicated by P2).

By making the spacing of the light steel frame 3, it is possible to construct a compartment having a height of more than 5 m and 11.98 m. Therefore, in the third aspect and the fourth aspect of the present invention, it is preferable to use a steel base shock-resistant compartment structure having a height of more than 5 m and 11.98 m. Preferably, the lower the height of the compartment, the larger the interval between the light steel frame 3 and the pair of light steel frames 3W, the higher the height of the compartment, and the smaller the interval between the light steel frame 3 and the pair of light steel frames 3W.

The third aspect and the fourth aspect of the present invention are in a plurality of pairs of light steel frames 3W (light steel frame 3: size width A 100 mm × height B 50 mm × t 2.3 mm, butt joint 2 In the case where the spacing of the light steel frame is 303 mm, a compartment with a height of 11.5 m can be constructed. Further, in the fourth aspect of the present invention, the interval between the plurality of pairs of light steel frames 3W (light steel frame 3: size width A 100 mm × height B 50 mm × t 2.3 mm, butt joints of the two light steel frames 3) is 606 mm, a columnar bolt 4 (size width A 100 mm × height B 45 mm × t 0.8 mm) is set up in the middle of a pair of light steel frames 3W, and a height of 11.5 m can be constructed.

In the third aspect and the fourth aspect of the present invention, by thickening the thickness of the light steel frame 3, it is possible to construct a compartment above this height. The third aspect and the fourth aspect of the present invention are in a plurality of pairs of light steel frames 3W (light steel frame 3: size width A 100 mm × height B 50 mm × t 3.2 mm, butt joint two of the light steel frames 3) With a spacing of 303 mm, a compartment with a height of 11.98 mm can be constructed. Further, in the fourth aspect of the present invention, the interval between the plurality of pairs of light steel frames 3W (light steel frame 3: size width A 100 mm × height B 50 mm × t 3.2 mm, butt joints of the two light steel frames 3) is 606. Mm, a columnar bolt 4 (size width A 100 mm × height B 45 mm × t 0.8 mm) is set up in the middle of a complex pair of light steel frame 3W, and a compartment with a height of 11.98 mm can be constructed.

Furthermore, in the third aspect and the fourth aspect of the present invention, the plurality of light steel frames 3 are adjacent to each other, and the light steel frame 3 and the pair of light steel frames 3W are adjacent to each other. The distance between the lower light steel frame 3 and the pair of light steel frames 3W, the multiple pairs of the light steel frame 3W adjacent to the multiple light steel frame 3W interval is preferably above (303 mm-30 mm) (2727 mm+30 Mm) below, and an integer multiple of the value below (151.5 mm-30 mm) (151.5 mm+30 mm) value. Moreover, the foregoing adjacency means adjacent to the columnar bolts 4. This is to correspond to the size of the wall material.

Moreover, in the third aspect of the present invention, since there are no stud bolts, the plurality of light steel frames 3 are adjacent to each other, and the light steel frame 3 and the light steel frame 3 and the pair of light steel frames 3W are adjacent. In the adjacent case, the distance between the light steel frame 3 and the pair of light steel frames 3W, the plurality of pairs of light steel frames 3W adjacent to each other, the multiple pairs of light steel frames 3W are preferably spaced above (303 mm-30 mm) Below (606 mm+30 mm), it is better to be below (303 mm-30 mm) (303 mm+30 mm). In addition, the plurality of light steel frames 3 are separated by a plurality of light steel frames 3, the light steel frame 3 and the pair of light steel frames 3W are adjacent to each other, and the light steel frame 3 is separated from the pair of light steel frames by 3W. In the case of multiple pairs of light steel frames, 3W adjacent to a pair of light steel frames, the interval between 3W is preferably below (303 mm-30 mm) (606 mm+30 mm) and at (151.5 mm-30 mm). A value that is an integer multiple of the value below (151.5 mm + 30 mm).

In the second aspect and the fourth aspect of the present invention, the interval between the light steel frame 3 and the pair of light steel frames 3W between the plurality of columnar bolts 4 is not particularly limited, but is (303 mm-30 mm) or more. (606 mm+30 mm) is better, preferably below (303 mm-30 mm) (606 mm+30 mm) and below (151.5 mm-30 mm) (151.5 mm+30 mm) A value that is an integer multiple of the value. This is to correspond to the size of the wall material. Further, the interval between the plurality of stud bolts 4 is the distance from the center of the flange portion of the stud bolt 4 to the center of the flange portion of the adjacent stud bolt 4.

Moreover, the distance between the light steel frame 3, the pair of light steel frames 3W and the stud bolts 4 is not particularly limited, but is preferably (303 mm-30 mm) or more (606 mm+30 mm) or less, particularly preferably (303 mm - 30 mm) or more (606 mm + 30 mm) or less, and an integer multiple of the value below (151.5 mm - 30 mm) (151.5 mm + 30 mm). This is to correspond to the size of the wall material. Further, the distance between the light steel frame 3 and the stud bolt 4 is the distance from the center of the flange portion of the light steel frame 3 to the center of the flange portion of the adjacent stud bolt 4. The distance between the pair of light steel frames 3W and the stud bolts 4 is the distance from the abutting surface (abutment surface) 3Wt of the pair of light steel frames 3W to the center of the flange portion of the adjacent stud bolts 4.

In the first aspect and the third aspect of the present invention, in the web portion of the light steel frame 3 (the opposite side of the open surface of the C-shaped steel), a plurality of through holes (light steel frames) are arranged at regular intervals in the height direction. a through hole 3k) of 3, which can penetrate a plurality of anti-vibration members 5 of a long member steel having at least a web portion and two flange portions (see FIG. 3, and the shape of the through hole 3k in FIG. 3 is an example) It is not particularly limited to this shape in the present invention.).

The predetermined interval in the height direction is not particularly limited, and is preferably 300 mm or more and 1,800 mm or less, and particularly preferably 900 mm or more and 1,300 mm or less. And in Figure 1, it is 1,200 mm.

In the second aspect and the fourth aspect of the present invention, the web portion of the light steel frame 3 (the opposite side of the open surface of the C-shaped steel) and the web portion of the stud bolt 4 are arranged at a predetermined interval in the height direction. a plurality of through holes (through holes 3k of the light steel frame 3, through holes 4k of the columnar bolts 4) are provided, and the through holes have at least a web portion and The plurality of anti-vibration members 5 of the long member steel of the two flange portions (see FIGS. 3 and 4, and the shapes of the through holes 3k and the through holes 4k in FIGS. 3 and 4 are not included in the present invention. Especially limited to this shape.).

The predetermined interval in the height direction is not particularly limited, and is preferably 300 mm or more and 1,800 mm or less, and particularly preferably 900 mm or more and 1,300 mm or less. And in Figure 1, it is 1,200 mm.

In the first aspect, the second aspect, the third aspect, and the fourth aspect of the present invention, the anti-vibration tool 5 has at least a web portion and a length of two flange portions substantially perpendicular to the web portion. Profile steel. In the case of such a steel, it is exemplified that it has a web portion and two flange portions and is substantially A profiled steel member having a long cross-section, a C-shaped steel having a long member, and a profiled steel having two web portions and two flange portions and having a hollow substantially rectangular cross section (see Fig. 26). Moreover, the schematic cross-sectional view of FIG. 26 is a view showing the positions of the flange portion, the web portion, and the lip portion relatively, and the shape of each steel is not limited thereto.

The seismic device 5 is preferably a seismic device (marks WB-19, WB-25) prescribed by Japanese Industrial Standard JISA6517 (2010). However, in addition to the Japanese Industrial Specification JISA6517 (2010), the length (L) is specified.

The anti-vibration tool 5 has a web portion and two flange portions and is substantially The dimension of the long section of the girth section is preferably the width A (the outer dimension A of the web part) is 17.5 mm or more and 26.5 mm or less, and the height B (the outer dimension B of the flange part) is 8.5 mm or more and 11.5 mm. Hereinafter, the sheet thickness t is 1.05 mm or more and 1.35 mm or less.

The size of the seismic element 5 in the case of a C-shaped steel of a long member is preferably a width A (the outer dimension A of the web portion) is 17.5 mm or more and 26.5 mm or less, and the height B (the outer dimension B of the flange portion) is 8.5 mm or more. Below 11.5 mm, the thickness t is 1.05 mm or more and 1.35 mm or less, and the length c of the lip (the outer dimension c of the lip) is 7 mm or more and 10 mm or less.

In the case of a profiled steel having a long web member having two web portions and two flange portions and having a hollow substantially square cross section, the dimension is preferably a width A (outer dimension A of the web portion) of 17.5 mm or more and 26.5. Below mm, the height B (the outer dimension B of the flange portion) is 8.5 mm or more and 11.5 mm or less, and the thickness t is 1.05 mm or more and 1.35 mm or less.

In the first aspect and the third aspect of the present invention, the through hole 3k of the light steel frame 3 has the insertion portion 3Ks into which the anti-vibration tool 5 can be inserted. The seismic device 5 is inserted to penetrate the through hole of the light steel frame 3 (see FIGS. 1, 3, 20, and 21). The through hole of the light steel frame 3 has a fitting groove for fitting the seismic device.

In the second aspect and the fourth aspect of the present invention, the through hole 3k of the light steel frame 3 and the through hole 4k of the stud bolt 4 have insertion portions into which the anti-vibration tool 5 can be inserted (3Ks, 4Ks, respectively). The anti-vibration tool 5 is inserted through the through hole 4K which penetrates the through hole of the light steel frame 3 and the columnar bolt 4 of the same height as the through hole 3k of the light steel frame 3 (refer to FIG. 1, FIG. 3, FIG. 4, FIG. 20 to FIG. 23). ). The through hole of the light steel frame 3 and the through hole of the columnar bolt 4 have fitting grooves for fitting the anti-vibration tool.

In the first aspect, the second aspect, the third aspect, and the fourth aspect of the present invention, the anti-vibration tool 5 has a web portion and two flange portions and is substantially In the case of a profiled steel member having a long cross-section, the through hole 3k of the light steel frame 3 preferably has a rough The left and right pair of fitting grooves 3Km to which the left and right flange portions of the anti-vibration tool 5 of the lower surface of the anti-vibration device 5 are fitted are opened. In each of the through holes 3k of the light steel frame 3, it is preferable that the inner edge and the approximate side of the pair of right and left fitting grooves 3Km are The inner edge of the left and right flange portions of the anti-vibration tool 5 with the word open facing downward is in contact with each other, and the left and right flange portions of the anti-vibration tool 5 are fitted to the fitting groove 3Km (see Fig. 20; the shape of the through hole 3k in Fig. 20 is an example) In the present invention, the shape is not particularly limited.).

In the first aspect, the second aspect, the third aspect, and the fourth aspect of the present invention, the C-shaped steel having the five members of the anti-vibration member has a web portion and two flange portions and is substantially In the case of a section steel having a long section of a glyph cross section, a profiled steel having two web portions and two flange portions and having a hollow substantially square cross section, it is preferable that the through hole 3k of the light steel frame 3 has the aforementioned earthquake resistance. One of the fitting grooves 3Kt is fitted to the left and right flange portions. In each of the through holes 3k of the light steel frame 3, it is preferable that the left and right outer edges of the fitting groove 3Kt abut against the outer side surfaces of the left and right flange portions of the anti-vibration tool 5, and the flange portion of the anti-vibration tool 5 is fitted to The fitting groove is 3Kt.

Further, the C-shaped steel of the anti-vibration tool 5 long member has a web portion and two flange portions and is substantially In the case of a profiled steel member with a long cross-section, the C-shaped steel is open to the bottom, roughly In the state in which the word is opened downward, the anti-vibration tool 5 is fitted to the fitting groove 3Kt (see FIG. 21. The shape of the through hole 3k in FIG. 21 is an example, and the shape is not particularly limited in the present invention).

In the second aspect and the fourth aspect of the present invention, the anti-vibration tool 5 has a web portion and two flange portions and is substantially In the case of a profiled steel member having a long cross-section, it is preferable that the through hole 4k of the stud bolt 4 has a substantially A pair of right and left fitting grooves 4Km to which the left and right flange portions of the anti-vibration tool 5 of the lower surface of the anti-vibration device 5 are fitted. In each of the through holes 4k of the stud bolt 4, it is preferable that the inner edge and the approximate side of the pair of right and left fitting grooves 4Km are The inner side surface of the left and right flange portions of the anti-vibration tool 5 having the open surface facing downward is abutted (see Fig. 22). The shape of the through hole 4k in Fig. 22 is an example, and the shape is not particularly limited in the present invention. .

In the second aspect and the fourth aspect of the present invention, the C-shaped steel of the anti-vibration member 5 long member has a web portion and two flange portions and is substantially In the case of a profiled steel having a long section of a glyph section, a profiled steel having two web portions and two flange portions and having a hollow substantially square cross section, it is preferable that the through hole 4k of the stud bolt 4 has the aforementioned earthquake resistance. One of the fitting grooves 4Kt is fitted to the left and right flange portions. In each of the through holes 4k of the stud bolt 4, it is preferable that the left and right outer edges of the fitting groove 4Kt abut against the outer side surfaces of the left and right flange portions of the anti-vibration tool 5, and the left and right flange portions of the anti-vibration tool 5 are fitted. In the fitting groove 4Kt.

Further, the C-shaped steel of the anti-vibration tool 5 long member has a web portion and two flange portions and is substantially In the case of a section of a long section of a glyph, the open state of the C-shaped steel faces downward, roughly In the state in which the word is opened downward, the anti-vibration tool 5 is fitted to the fitting groove 4Kt (see FIG. 23. The shape of the through hole 4k in FIG. 23 is an example, and the shape is not particularly limited in the present invention).

In the first aspect, the second aspect, the third aspect, and the fourth aspect of the present invention, the upper portion of the light steel frame 3 is fixed to the ceiling via the ceiling chute 1 by means of a fixture. Further, the lower portion of the light steel frame 3 is fixed to the floor via the floor chute 2. In the third aspect and the fourth aspect, the upper part and the lower part of each of the light steel frames 3 constituting a pair of light steel frames are fixed to the ceiling and the floor via the ceiling slide 1 and the floor slide 2 respectively. Preferably, the fixing member has at least a web portion and a flange portion substantially perpendicular to the web portion, and an L-shaped angle iron steel frame mounting fixture 6 is exemplified.

In the first aspect, the second aspect, the third aspect, and the fourth aspect of the present invention, when the fixing member is an L-shaped angle iron, holes are formed in the web portion and the flange portion, respectively, and the L-shaped angle is provided. The web portion of the iron abuts the ceiling and the floor through the ceiling slide 1 and the floor slide 2, and the flange portion of the L-shaped angle iron abuts against the web portion of the light steel frame 3 (the opposite side of the open surface of the C-shaped steel), They are fixed by screws, pins, rivets, screws or bolts, respectively, and the light steel frame 3 is fixed to the ceiling and the floor via the ceiling slide 1 and the floor slide 2 .

Next, a state in which the fixing member 6 is attached by the light steel frame in the first aspect, the second aspect, the third aspect, and the fourth aspect of the present invention will be described.

The light steel frame mounting fixture 6 is composed of a web portion 9 and a flange portion 10 substantially perpendicular to the web portion 9. The flange portion 10 has a difference of at least two sides on the left and right sides (in FIGS. 5 to 7 Two stocks (10L, 10R) (see Figures 5 to 7). The at least two shares may be three shares, or four shares or five shares. Three light steel frame mounting fixtures 6 are shown in Figures 8-10.

The longitudinal outer dimension of the flange portion 10 is preferably attached to the left and right lips of the light steel frame 3. The distance between (3L, 3R) is below. This is because, in the armoring operation of the light steel frame mounting fixture 6 on the light steel frame 3, the light steel frame mounting fixture 6 can be inserted between the left and right lips of the light steel frame 3 after being placed 90 degrees. Armored by rotating 90 degrees in the opposite direction.

The outer dimension of the web portion 9 in the lateral (left and right) direction is preferably equal to or less than the distance between the left and right flange portions of the ceiling chute 1 and the floor chute 1.

The left side armor sheet (10L) is divided into at least two strands, having at least two divergent sheets (10Lu, 10Ls), and the right side armor sheets (10R) are divided into at least two strands having at least two divergent sheets (10Ru, 10Rs). In the left and right armor sheets (10L, 10R), at least one of the split pieces (10Ls, 10Ru) divided into at least two armor sheets (10L, 10R) abuts against the lip (3L, 3R) of the light steel frame 3. On the outer side, the other bifurcated piece (10Lu, 10Rs) abuts against the inner side of the lip (3L, 3R), and the light steel frame mounting fixture 6 is mounted on the light steel frame 3 (see Figs. 11 to 13).

And a portion of the at least one of the diverging sheets (10Ls, 10Ru) abutting the outer side of the lip portion (3L, 3R) of the light steel frame 3 and the other divergent sheet (10Lu, 10Rs) abutting the light steel frame 3 The distance between the inner side surface of the lip portion (3L, 3R) and the vertical direction of the light steel frame mounting fixture 6 with respect to the flange portion surface is preferably less than the thickness of the lip portion of the light steel frame 3.

Further, the longitudinal outer dimension of the at least one bifurcated sheet (10Ls, 10Ru) is preferably 10 mm or more and 35 mm or less.尤佳 is in the case of two light steel frame mounting fixtures, in the case of 20 mm or more and 30 mm or less, and in the case of three-strand light steel frame mounting fixtures 6, it is 10 mm or more and 30 mm or less.

The length of the at least one bifurcated piece (10Ls, 10Ru) and the lateral (left and right) direction of the outer side of the lip (3L, 3R) of the light steel frame 3 is preferably 8 mm or more and 25 mm or less, and more preferably 10 Mm or more and 20 mm or less. The length of the other divergent pieces (10Ls, 10Ru) and the inner side of the lip (3L, 3R) of the light steel frame 3 overlap in the horizontal (left and right) direction is preferably 8 mm or more and 25 mm or less, and more preferably 10 mm or more. Below 20 mm.

In the case where the light steel frame mounting fixture 6 is three strands, the at least one divergent sheet becomes 10 Lm, 10 Ru, and 10 Rs in FIGS. 8 to 10, and the other divergent sheets are 10 Lu, 10 Ls, and 10 Rm in FIGS. 8 to 10 . .

Moreover, the pin, the rivet, the screw, the small screw or the bolt are inserted into the hole 9k of the web portion 9 of the light steel frame mounting fixture 6, and the light steel frame mounting fixture 6 is fixed to the floor slide 1 and the floor slide 2 respectively. The ceiling or floor, the light steel frame 3 is fixed to the ceiling or the floor via the ceiling slide 1 and the floor slide 2, respectively.

In the first aspect and the third aspect of the present invention, it is preferable that the outer side surfaces of the right and left flange portions of the light steel frame 3 abut against the inner side surfaces of the ceiling chute 1 and the left and right flange portions of the floor chute 2. By making this configuration, the safety of the light steel frame 3 can be ensured.

Further, in the ceiling chute 1 and the floor chute 2, in the state in which the light steel frame 3 is not erected, the two flange portions are preferably narrowed from the vicinity of the web portion to the front end of the flange portion. In this case, the distance between the two flange portions is near the web portion of the ceiling chute 1 and the floor chute 2, which is equal to or slightly larger than the outer dimension of the web portion of the light steel frame 3, in the ceiling chute 1 and the floor. The front end of the flange portion of the slide 2 is slightly smaller than the outer dimension of the web portion of the light steel frame 3. By making this configuration, it is possible to ensure lighter The safety of the steel frame 3 is established.

In the second aspect and the fourth aspect of the present invention, it is preferable that the outer side surfaces of the left and right flange portions of the light steel frame 3 abut against the inner side surfaces of the ceiling chute 1 and the left and right flange portions of the floor chute 2. By making this configuration, the safety of the light steel frame 3 can be ensured.

Preferably, the outer side surfaces of the left and right flange portions of the stud bolt 4 abut against the inner side surfaces of the ceiling chute 1 and the left and right flange portions of the floor chute 2. In this case, the outer dimension of the web portion of the stud bolt 4 is the same as the outer dimension of the web portion of the light steel frame 3. By constructing this configuration, the safety of the stud bolt 4 can be ensured.

Further, in the ceiling chute 1 and the floor chute 2, in the state in which the light steel frame 3 and the stud bolt 4 are not erected, the two flange portions are preferably narrowed from the vicinity of the web portion to the front end of the flange portion. In this case, the distance between the two flange portions is near the web portion of the ceiling chute 1 and the floor chute 2, which is equal to or slightly larger than the outer dimensions of the web portion of the light steel frame 3 and the stud bolt 4, in the ceiling. The front end of the flange portion of the slide rail 1 and the floor chute 2 is slightly smaller than the outer dimension of the web portion of the light steel frame 3 and the stud bolt 4. By making this configuration, the safety of the light steel frame 3 and the stud bolt 4 can be more ensured.

Further, the upper portion of the stud bolt 4 may be fixed to the ceiling via the ceiling chute 1 without using a fixing member or the like, and may be fixed by a fixing member or the like. Further, the lower portion of the stud bolt 4 can be fixed to the ceiling via the ceiling chute 1 without using a fixing member or the like, and can be fixed by a fixing member or the like.

As above, the light fixture can be easily constructed by installing the fixture 6 with a light steel frame. And can ensure sufficient strength.

In the first aspect, the second aspect, the third aspect, and the fourth aspect of the present invention, at each intersection of the light steel frame 3 and the anti-vibration tool 5, the anti-vibration tool 5 is joined to the light steel by the joint fixture. Shelf 3. In the third aspect and the fourth aspect of the present invention, it is preferable that the anti-vibration tool 5 is joined to the respective light steel frames 3 constituting the pair of light steel frames 3W by the joint fixing members. The joint fixing member preferably has at least a web portion and a flange portion substantially perpendicular to the web portion, and an L-shaped angle steel seismic pressing fixture 7 is exemplified.

In the first aspect, the second aspect, the third aspect, and the fourth aspect of the present invention, when the fixing member is an L-shaped angle iron, holes are formed in the web portion and the flange portion, respectively, and the L-shaped angle is provided. The web portion of the iron abuts against the web portion of the anti-vibration tool 5, and the L-shaped angle iron flange portion abuts against the web portion of the light steel frame 3 (the opposite side of the open surface of the C-shaped steel), respectively, by means of screws, pins, Rivets, screws or bolts are fixed to join the seismic mount 5 to the light steel frame 3.

Next, the joined state by the seismic pressing and fixing fixture 7 in the first aspect, the second aspect, the third aspect, and the fourth aspect of the present invention will be described.

The seismic compression fixing member 7 is protruded from the web portion 12 to the right and left sides of the web portion, and forms a cross section with the web portion. a press-shaped piece 13 having a shape and a flange portion 14 substantially perpendicular to the web portion, the flange portion 14 having a bundle of at least two strands (two strands in FIGS. 14 to 16) on the left and right sides (14L, 14R) (refer to Figs. 14 to 16). The at least two shares may be three shares, or four shares or five shares. Three light steel frame mounting fixtures 6 are shown in Figures 17-19.

The longitudinal outer dimension of the flange portion 14 is preferably below the distance between the left and right lip portions (3L, 3R) of the light steel frame 3. This is because, in the armoring operation of the anti-vibration pressing fixture 7 on the light steel frame 3, after the anti-vibration pressing fixture 7 is placed down by 90 degrees, it is inserted between the left and right lips of the light steel frame 3, as opposed to the previous one. The direction is rotated 90 degrees and armored.

The left armor sheets (14L) are divided into at least two strands, having at least two divergent sheets (14Lu, 14Ls), and the right side armor sheets (14R) are divided into at least two strands having at least two divergent sheets (14Ru, 14Rs). In the above-mentioned left and right armor sheets (14L, 14R), at least one of the bifurcated sheets (14L, 14R) divided into at least two armor sheets (14L, 14R) abuts against the lip portion (3L, 3R) of the light steel frame 3 On the outer side, the other bifurcated piece (14Lu, 14Rs) abuts against the inner side surface of the lip portion (3L, 3R), and the seismic compression fixing member 7 is attached to the light steel frame 3 (see Figs. 24 to 25).

Further, a portion of the at least one of the diverging pieces (14Ls, 14Ru) abutting the outer side of the lip portion (3L, 3R) of the light steel frame 3 abuts the light steel frame 3 with the other of the other divergent pieces (14Lu, 14Rs) The distance between the position of the inner side surface of the lip portion (3L, 3R) and the vertical direction of the anti-vibration pressing fixture 7 with respect to the flange portion surface is preferably equal to or less than the thickness of the lip portion of the light steel frame 3.

Further, the longitudinal outer dimension of the at least one of the bifurcated sheets (14Ls, 14Ru) is preferably 10 mm or more and 35 mm or less.尤佳 is in the case of two seismic compression-fixing fixtures, in the case of 20 mm or more and 30 mm or less, and in the case of three seismic compression-fixing fixtures 7, it is 10 mm or more and 30 mm or less.

At least one of the aforementioned divergent pieces (14Ls, 14Ru) and the lip of the light steel frame 3 (3L, 3R) The length of the lateral (left and right) direction in which the outer side overlaps is preferably 8 mm or more and 25 mm or less, and more preferably 10 mm or more and 20 mm or less. The length of the other divergent pieces (14Ls, 14Ru) and the inner side of the lip (3L, 3R) of the light steel frame 3 overlap in the horizontal (left and right) direction is preferably 8 mm or more and 25 mm or less, and more preferably 10 mm or more. Below 20 mm.

When the seismic compression fixing member 7 has three strands, the at least one branch piece is 14Lm, 14Ru, and 14Rs in FIGS. 17 to 19, and the other branch pieces are 14Lu, 14Ls, and 14Rm in FIGS. 17 to 19.

The web portion 12 of the seismic compression fixing member 7 abuts against the upper surface of the web portion of the anti-vibration tool 5, and the left and right pressing pieces (13L, 13R) abut against the outer side surfaces of the left and right flange portions of the anti-vibration device 5, and the anti-vibration device 5 is pressed. The seismic device 5 is fitted to the light steel frames 3, 3.

The distance between the left and right pressing pieces (13L, 13R) is preferably such that the left and right pressing pieces (13L, 13R) abut against the outer side faces of the right and left flange portions of the anti-vibration device 5. By making this configuration, the anti-vibration tool 5 can be strongly pressed. Further, the pressing piece and the web portion of the anti-vibration pressing fixture 7 are provided with long grooves and holes, and screws, bolts, pins, rivets or screws are inserted, and the seismic pressing fixture 7 and the anti-vibration tool 5 can be fixed. Even in the anti-vibration device 5, it is preferable to provide a long groove and a hole at a position corresponding to the long groove and the hole of the anti-seismic pressing fixture 7.

Further, the pair of right and left pressing pieces 13 are preferably narrowed inward from the vicinity of the web portion 12 to the front end without pressing the anti-vibration device 5. In this case, the distance between the left and right pressing pieces (13L, 13R) is in the vicinity of the web portion 12, which is equal to or slightly larger than the outer size of the web portion of the anti-vibration tool 5, and the sheet is pressed left and right (13L, 13R). The front end is slightly smaller than the outer dimension of the web portion of the anti-vibration tool 5. By making this configuration, the anti-vibration tool 5 can be pressed more strongly.

In the state where the anti-vibration device 5 is not pressed, the right and left pressing pieces 13 are narrowed inward from the vicinity of the web portion 12 to the front end, and are warped outward in the vicinity of the front end (see FIGS. 14 and 17). In this case, the distance between the left and right pressing pieces (13L, 13R) is in the vicinity of the web portion 12, which is equal to or slightly larger than the outer dimension of the web portion of the anti-vibration tool 5, and is slightly smaller than the anti-shock device 5 at the narrowest portion. The outer dimension of the web portion is larger at the front end than the outer portion of the web portion of the anti-shock device 5. By making this configuration, the anti-vibration tool 5 can be pressed easily and more strongly.

Further, the pair of left and right pressing pieces 13 preferably have protrusions on the inner side surfaces of the left and right pressing pieces (13L, 13R), and when the anti-vibration piece 5 is fitted to the pressing piece 13 from above, the anti-shock device 5 can be hung. The lower edge of the left and right flange portions.

As described above, by the earthquake-resistant pressing fixture 7, the joining of the light steel frame 3 and the anti-vibration tool 5 can be easily performed, and sufficient joint strength can be ensured.

Further, in the second aspect of the present invention, the spacers for fitting the respective anti-vibration members 5 to the columnar bolts 4 may be provided at the intersections of the stud bolts 4 and the anti-vibration tool 5, or may be provided.

The steel base in the seismic isolation structure of the steel-based foundation according to the first aspect, the second aspect, the third aspect, and the fourth aspect of the present invention is the above-mentioned structure, and the whole is a steel having extremely high rigidity. Foundation.

In the first aspect and the third aspect of the present invention, the wall member 8 is attached to the side surface of the light steel frame 3 to form a vibration-resistant compartment structure. The wall material 8 is screwed by steel screws and the like. The light steel frame 3 is preferred. Although the thickness of the wall material 8 is not particularly limited, it is preferably 5 mm to 25 mm, and more preferably 7 mm to 15 mm. Can be attached to the second floor.

The wall material 8 can be a single side of the light steel frame 3, but is preferably attached to both sides. A gypsum board and a plaster board are exemplified as the wall material 8.

According to the first aspect of the present invention, the seismic-resistant side of the seismic-resistant structure of the steel base is penetrated through the light steel frame 3, so that the plurality of light-weight steel frames 3 with high strength are integrated with the wall material, thereby ensuring The rigidity of the wall as a whole.

In the second aspect and the fourth aspect of the present invention, the wall member 8 is attached to the side surface of the light steel frame 3 or the stud bolt 4 to form a vibration-resistant compartment structure (see Fig. 2). Although the thickness of the wall material is not particularly limited, it is preferably 5 mm to 25 mm, and more preferably 7 mm to 15 mm. Can be attached to the second floor.

Although the wall material 8 (8a, 8b) is only screwed to the stud bolt and is preferable in terms of ease of construction, it can be screwed to the light steel frame 3. In Fig. 2, the wall material 8 (8a, 8b) is screwed to the stud bolt 4 only by a plate screw, and is not screwed to the light steel frame 3. Further, it may be screwed to the stud bolt 4 and may be screwed only to the light steel frame 3.

The wall material 8 can be a single side of the light steel frame 3 and the columnar bolt 4, but is preferably attached to both sides. A gypsum board and a plaster board are exemplified as the wall material 8.

According to the second aspect of the present invention, the seismic-resistant side of the seismic base structure of the steel base is penetrated by the columnar bolt and the light steel frame, so that the plurality of light steel frames 3 and the columnar bolts 4 are strong. Integration with the wall material ensures the rigidity of the wall as a whole.

The light steel frame mounting fixture of the invention is used for thick wall C-shaped steel via a slideway The light steel frame is fixed to the ceiling or the floor fixing member, and is composed of a web portion and a flange portion substantially perpendicular to the web portion, and the flange portion has a bundle of at least two strands on the right and left sides, respectively. The left and right armor sheets each of which is at least one of the above-mentioned divergent sheets which are divided into at least two strands abut against the outer side of the lip of the light steel frame, and the other bifurcation piece abuts the inner side of the lip portion, and is attached to the inner side of the lip portion In the light steel frame, the light steel frame mounting fixture of the present invention is such that a pin, a rivet, a screw, a small screw or a bolt is inserted into a hole provided in the web portion of the fixing device, respectively through a ceiling slide and a floor. The slide is fixed to the ceiling or floor.

In the light steel frame mounting fixture of the present invention, the ceiling has the meaning of a ceiling surface, and the floor contains the floor surface.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the light steel frame mounting fixture of the present invention will be described with reference to Figs. Figure 5 is a front elevational view of the light steel frame mounting fixture of the present invention. Figure 6 is a right side elevational view of the light steel frame mounting fixture of the present invention. Figure 7 is a plan view of the light steel frame mounting fixture of the present invention. Figure 8 is a front elevational view of the light steel frame mounting fixture of the present invention. Figure 9 is a right side elevational view of the light steel frame mounting fixture of the present invention. Figure 10 is a plan view of the light steel frame mounting fixture of the present invention. Fig. 11 is a schematic view showing a state in which the light steel frame mounting fixture is attached to the ceiling in the present invention. Fig. 12 is a schematic view showing the state in which the light steel frame mounting fixture is attached to the floor in the present invention. Figure 13 is a cross-sectional view taken along line X-X' of Figure 12.

The light steel frame mounting fixture 6 is composed of a web portion 9 and a flange portion 10 substantially perpendicular to the web portion 9, and the flange portion 10 has a difference of at least two sides on the left and right sides. (2L, 10R) (see Figures 5 to 7). The at least two shares may be three shares, or four shares or five shares. Three light steel frame mounting fixtures 6 are shown in Figures 8-10.

The longitudinal outer dimension of the flange portion 10 is preferably below the distance between the left and right lip portions (3L, 3R) of the light steel frame 3. This is because, in the armoring operation of the light steel frame mounting fixture 6 for the light steel frame 3, after the anti-vibration pressing fixture 7 is placed 90 degrees, it is inserted between the left and right lips of the light steel frame 3, along with It was previously rotated 90 degrees in the opposite direction and armored.

The outer dimension of the web portion 9 in the lateral (left and right) direction is preferably equal to or less than the distance between the left and right flange portions of the ceiling chute 1 and the floor chute 2.

The left side armor sheet (10L) is divided into at least two strands, having at least two divergent sheets (10Lu, 10Ls), and the right side armor sheets (10R) are divided into at least two strands having at least two divergent sheets (10Ru, 10Rs). In the above-mentioned left and right armor sheets (10L, 10R), at least one of the bifurcated sheets (10L, 10R) which are divided into at least two strands (10L, 10R) abuts against the shock-resistant partition of the borrowed steel base of the present invention. In the inter-structure, the outer side of the lip (3L, 3R) of the light steel frame 3, the other bifurcated piece (10Lu, 10Rs) abuts the inner side of the lip (3L, 3R), and the light steel frame mounting fixture 6 is smashed Installed on a light steel frame 3. The light steel frame mounting fixture 6 has a hole 9k of the web portion 9. A pin, a rivet, a screw, a small screw or a bolt is inserted into the hole 9k, and is fixed to the ceiling or the floor via the ceiling chute 1 and the floor chute 2. The light steel frame 3 can be fixed to the ceiling or the floor via the ceiling slide 1 and the floor slide 2, respectively.

As above, the light fixture can be easily constructed by installing the fixture 6 with a light steel frame. And can ensure sufficient strength.

And a portion of the at least one of the diverging sheets (10Ls, 10Ru) abutting the outer side of the lip portion (3L, 3R) of the light steel frame 3 and the other divergent sheet (10Lu, 10Rs) abutting the light steel frame 3 The distance between the inner side surface of the lip portion (3L, 3R) and the vertical direction of the light steel frame mounting fixture 6 with respect to the flange portion surface is preferably less than the thickness of the lip portion of the light steel frame 3.

Further, the longitudinal outer dimension of the at least one bifurcated sheet (10Ls, 10Ru) is preferably 10 mm or more and 35 mm or less.尤佳 is in the case of two light steel frame mounting fixtures, in the case of 20 mm or more and 30 mm or less, and in the case of three-strand light steel frame mounting fixtures 6, it is 10 mm or more and 30 mm or less.

The length of the at least one bifurcated piece (10Ls, 10Ru) and the lateral (left and right) direction of the outer side of the lip (3L, 3R) of the light steel frame 3 is preferably 8 mm or more and 25 mm or less, and 10 mm or more. Below mm is preferred. The length of the other divergent pieces (10Lu, 10Rs) and the inner side of the lip (3L, 3R) of the light steel frame 3 are preferably 8 mm or more and 25 mm or less, and more preferably 10 mm or more. Below 20 mm.

In the case where the light steel frame mounting fixture 6 is three strands, the at least one divergent sheet becomes 10 Lm, 10 Ru, and 10 Rs in FIGS. 8 to 10, and the other divergent sheets are 10 Lu, 10 Ls, and 10 Rm in FIGS. 8 to 10 . .

The seismic compression fixing device of the present invention is used for joining a light-weight steel frame of a thick-walled C-shaped steel to an elastic joint of an anti-vibration tool, characterized in that it is extended from the web portion to the left and right sides of the web portion. The section of the plate is roughly formed a press-shaped piece having a shape and a flange portion substantially perpendicular to the web portion, wherein the flange portion has a bundle of at least two strands on the left and right sides, and the left and right bundled sheets are each of the two sides At least one diverging piece of the splicing piece abuts the outer side surface of the lip of the light steel frame, and the other bifurcation piece abuts the inner side surface of the lip part, and is attached to the light steel frame, the seismic compression fixing system The web portion of the joint fixing member abuts against the upper surface of the earthquake-resistant web portion, and the left and right pressing pieces respectively abut against the outer side surfaces of the left and right flange portions of the earthquake resistance, and press the earthquake-resistant member.

Hereinafter, preferred embodiments of the seismic compression fastener of the present invention will be described with reference to Figs. 14 to 19, 24 and 25. Figure 14 is a front elevational view of the seismic compression fastener of the present invention. Figure 15 is a right side view of the seismic compression fastener of the present invention. Figure 16 is a plan view of the seismic compression fastener of the present invention. Figure 17 is a front elevational view of the seismic compression fastener of the present invention. Figure 18 is a right side view of the seismic compression fastener of the present invention. Figure 19 is a plan view of the seismic compression fastener of the present invention. Fig. 24 is a schematic view showing the state in which the seismic compression fixing member is attached to the light steel frame in the present invention. Figure 25 is a cross-sectional view taken along line X-X' of Figure 24.

The earthquake-resistant pressing fixture 7 protrudes from the web portion 12 from the left and right sides of the web portion, and forms a cross section with the web portion. The shape-shaped pressing piece 13 and the flange portion 14 substantially perpendicular to the web portion have the arm portions (14L, 14R) which are divided into at least two strands on the right and left sides (see FIG. 14 to FIG. 16). The at least two shares may be three shares, or four shares or five shares. Three anti-vibration compression fixtures 7 are shown in Figs. 17 to 19.

The longitudinal outer dimension of the flange portion 14 is preferably below the distance between the left and right lip portions (3L, 3R) of the light steel frame 3. This is because, in the armoring operation of the anti-vibration pressing fixture 7 on the light steel frame 3, after the anti-vibration pressing fixture 7 is placed down by 90 degrees, it is inserted between the left and right lips of the light steel frame 3, as opposed to the previous one. The direction is rotated 90 degrees and armored.

The left armor sheets (14L) are divided into at least two strands, having at least two divergent sheets (14Lu, 14Ls), and the right side armor sheets (14R) are divided into at least two strands having at least two divergent sheets (14Ru, 14Rs). The left and right armor sheets (14L, 14R) are at least one bifurcated piece (14L, 14R) of at least two of the armor sheets (14L, 14R) respectively abutting the lip portions (3L, 3R) of the light steel frame 3 On the outer side, the other bifurcated piece (14Lu, 14Rs) abuts against the inner side of the lip (3L, 3R), and the anti-vibration pressing fixture 7 is attached to the light steel frame 3. The web portion 12 of the anti-vibration pressing fixture 7 abuts against the upper surface of the anti-vibration tool 5, and the left and right pressing pieces (13L, 13R) abut against the outer side surfaces of the left and right flange portions of the anti-vibration tool 5, and press the anti-vibration device 5 to engage the anti-vibration device. 5 in the light steel frame 3 (see Fig. 24, Fig. 25).

By making this configuration, the anti-vibration tool 5 can be strongly pressed. Further, the pressing piece and the web portion of the anti-vibration pressing fixture 7 are provided with long grooves and holes, and screws, bolts, pins, rivets or screws are inserted, and the seismic pressing fixing members 7, 7 and the anti-vibration device 5 can be fixed. In this case, even if the anti-vibration tool 5 is provided, a long groove or a hole can be provided at a position corresponding to the long groove and the hole of the anti-vibration pressing fixture 7.

Moreover, the pair of left and right pressing pieces 13 are preferably from the vicinity of the web portion 12 to the front end. Narrowed to the inside. In this case, the distance between the left and right pressing pieces (13L, 13R) is in the vicinity of the web portion 12, which is equal to or slightly larger than the outer dimension of the web portion of the anti-vibration tool 5, and the front end of the left and right pressing pieces (13L, 13R) is slightly It is smaller than the outer dimension of the web portion of the anti-vibration tool 5. By making this configuration, the anti-vibration tool 5 can be pressed more strongly.

In other words, the left and right pressing pieces 13 are narrowed inward from the vicinity of the web portion 12 to the front end, and are warped outward in the vicinity of the front end (see Figs. 14 and 17). In this case, the distance between the left and right pressing pieces (13L, 13R) is in the vicinity of the web portion 12, which is equal to or slightly larger than the outer dimension of the web portion of the anti-vibration tool 5, and is slightly smaller than the anti-shock device 5 at the narrowest portion. The outer dimension of the web portion is larger at the front end than the outer portion of the web portion of the anti-shock device 5. By making this configuration, the anti-vibration tool 5 can be pressed easily and more strongly.

Further, the pair of left and right pressing pieces 13 preferably have protrusions on the inner side surfaces of the left and right pressing pieces (13L, 13R), and when the anti-vibration piece 5 is fitted to the pressing piece 13 from above, the anti-shock device 5 can be hung. The lower edge of the left and right flange portions.

As described above, by the earthquake-resistant pressing fixture 7, the joining of the light steel frames 3, 3 and the anti-vibration tool 5 can be easily performed, and sufficient joint strength can be ensured.

Further, a portion of the at least one of the diverging pieces (14Ls, 14Ru) abutting the outer side of the lip portion (3L, 3R) of the light steel frame 3 abuts the light steel frame 3 with the other of the other divergent pieces (14Lu, 14Rs) The distance between the position of the inner side surface of the lip portion (3L, 3R) and the vertical direction of the anti-vibration pressing fixture 7 with respect to the flange portion surface is preferably equal to or less than the thickness of the lip portion of the light steel frame 3.

And the longitudinal outer dimension of the at least one divergent sheet (14Ls, 14Ru) is It is preferably 10 mm or more and 35 mm or less.尤佳 is in the case of two seismic compression-fixing fixtures, in the case of 20 mm or more and 30 mm or less, and in the case of three seismic compression-fixing fixtures 7, it is 10 mm or more and 30 mm or less.

The length of the at least one divergent piece (14Ls, 14Ru) and the lateral (left and right) direction of the outer side of the lip (3L, 3R) of the light steel frame 3 is preferably 8 mm or more and 25 mm or less, and particularly preferably 10 mm or more and 20 mm or less. The length of the other divergent pieces (14Lu, 14Rs) and the inner side of the lip (3L, 3R) of the light steel frame 3, 3 overlap in the horizontal (left and right) direction is preferably 8 mm or more and 25 mm or less, and particularly preferably 10 Mm or more and 20 mm or less.

It is preferable that the distance between the left and right pressing pieces (13L, 13R) is such that the left and right pressing pieces (13L, 13R) abut against the outer side surfaces of the left and right flange portions of the anti-vibration device 5.

When the seismic compression fixing member 7 has three strands, the at least one branch piece is 14Lm, 14Ru, and 14Rs in FIGS. 17 to 19, and the other branch pieces are 14Lu, 14Ls, and 14Rm in FIGS. 17 to 19.

(industrial availability)

The shock-resistant compartment structure, the light steel frame mounting fixture and the seismic-resistant pressing fixture of the steel base of the present invention are particularly useful for construction of a seismic isolation room exceeding 5 m in height.

A‧‧‧ web outer dimensions

B‧‧‧Flange outer dimensions

P1‧‧‧light steel frame and a pair of light steel frames

P2‧‧‧ plural pairs of light steel frames

b‧‧‧Board screws

c‧‧‧Lake outer dimensions

f‧‧‧Flange

W‧‧‧ web department

r‧‧‧Lip

T‧‧‧ plate thickness

1‧‧‧Shed chute

1'‧‧‧Side chute in a conventional compartment structure

2‧‧‧floor slide

2'‧‧‧Side slides in a conventional compartment structure

3‧‧‧Light steel frame

3W‧‧‧Docking one pair of light steel frame

3Wt‧‧‧A pair of light steel frame 3W abutting surface (abutment surface)

3L‧‧‧light steel frame 3 left lip

3R‧‧‧light steel frame 3 right lip

3K‧‧‧ light steel frame 3 through hole

3Ks‧‧‧ insertion section of the through hole of the light steel frame 3

A pair of right and left fitting grooves of the through hole of 3Km‧‧‧light steel frame 3

One of the through holes of the 3Kt‧‧‧light steel frame 3

4‧‧‧Column bolt

4K‧‧‧through hole of columnar bolt 4

Insertion of the through hole of the 4Ks‧‧ columnar bolt 4

a pair of right and left fitting grooves of the through hole of the 4Km‧‧ columnar bolt 4

One of the through holes of the 4Kt‧‧‧ stud bolt 4

4'‧‧‧Studs in conventional compartment construction

5‧‧‧Anti-vibration

5'‧‧‧Resistance in the structure of a conventional compartment

6‧‧‧Light steel frame mounting fixture

7‧‧‧Anti-seismic compression fixture

8‧‧‧Wall materials

9‧‧‧Light steel frame mounting fixture 6 web section

9k‧‧‧Light steel frame mounting fixture 6 of the web section 9 hole

10‧‧‧Front steel frame mounting fixture 6 flange

10L‧‧‧Light steel frame mounting fixture 6 left side mounting piece

10R‧‧‧Light steel frame mounting fixture 6 right side mounting piece

10Lu‧‧‧Light steel frame mounting fixture 6 on the left side of the left side of the mounting piece

Central section of the left side of the 10Lm‧‧‧light steel frame mounting fixture 6

10Ls‧‧‧Light steel frame mounting fixture 6 on the left side of the left side of the armor

10Ru‧‧‧Light steel frame mounting fixture 6 on the right side of the armor

Central section of the right side of the 10Rm‧‧‧light steel frame mounting fixture 6

10Rs‧‧‧Light steel frame mounting fixture 6 on the right side of the right side of the armor

11‧‧ ‧ sales

12‧‧‧ Webpage of the seismic compression fixture 7

13‧‧‧Anti-seismic compression fixture 7 compression piece

13L‧‧‧Anti-seismic compression fixture 7 left side compression piece

13R‧‧‧Anti-vibration press fixture 7 right side pressing piece

14‧‧‧Flange part of seismic compression fixture 7

14L‧‧‧Anti-seismic compression fixture 7 left side mounting piece

14R‧‧‧Anti-vibration compression fixture 7 right side loading piece

14Lu‧‧‧Anti-seismic compression fixture 7 on the left side of the left side of the armor

14Ls‧‧‧Anti-seismic compression fixture 7 on the left side of the left side of the armor

14Ru‧‧‧Anti-vibration compression fixture 7 on the right side of the right side of the armor

14Rs‧‧‧Anti-seismic compression fixture 7 on the right side of the right side of the armor

15‧‧‧Side in the structure of the conventional compartment

16‧‧‧The ceiling in the conventional compartment structure

17‧‧‧Angle iron in a conventional compartment structure

18‧‧‧Angle steel in a conventional compartment structure

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing the structure of a seismic isolation base of the borrowed steel base of the present invention. And in Figure 1, the wall material is shown in dashed lines.

Figure 2 is a cross-sectional view taken along line X-X' of Figure 1. The anti-seismic press fixture is omitted in FIG.

Figure 3 is a view of the light steel frame in the seismic isolation structure of the borrowed steel base of the present invention viewed from the web portion.

Fig. 4 is a view showing the light steel frame in the seismic isolation structure of the borrowed steel base of the present invention viewed from the web side.

Figure 5 is a front elevational view of the light steel frame mounting fixture of the present invention.

Figure 6 is a right side elevational view of the light steel frame mounting fixture of the present invention.

Figure 7 is a plan view of the light steel frame mounting fixture of the present invention.

Figure 8 is a front elevational view of the light steel frame mounting fixture of the present invention.

Figure 9 is a right side elevational view of the light steel frame mounting fixture of the present invention.

Figure 10 is a plan view of the light steel frame mounting fixture of the present invention.

Fig. 11 is a schematic view showing the state in which the light steel frame mounting fixture of the present invention is attached to the light steel frame and fixed to the ceiling.

Fig. 12 is a schematic view showing the state in which the light steel frame mounting fixture of the present invention is attached to the light steel frame and fixed to the floor.

Figure 13 is a cross-sectional view taken along line X-X' of Figure 12.

Figure 14 is a front elevational view of the seismic compression fastener of the present invention.

Figure 15 is a right side view of the seismic compression fastener of the present invention.

Figure 16 is a plan view of the seismic compression fastener of the present invention.

Figure 17 is a front elevational view of the seismic compression fastener of the present invention.

Figure 18 is a right side view of the seismic compression fastener of the present invention.

Figure 19 is a plan view of the seismic compression fastener of the present invention.

Figure 20 is an enlarged view of the light steel frame of the present invention as seen from the side of the web portion.

Figure 21 is an enlarged view of the light steel frame of the present invention as seen from the web side.

Fig. 22 is an enlarged view of the stud bolt of the present invention as seen from the side of the web portion.

Figure 23 is an enlarged view of the stud bolt of the present invention as seen from the side of the web portion.

Fig. 24 is a schematic view showing the state in which the seismic compression fixing member of the present invention is applied to a light steel frame.

Figure 25 is a cross-sectional view taken along line X-X' of Figure 24.

Figure 26 is a C-shaped steel (top left) of a long member, having a web portion and two flange portions, and is substantially a section of the long-shaped member of the shape of the shape (upper right), a H-shaped steel of the long member (bottom left), and a section of the long member having two web portions and two flange portions and having a hollow substantially square cross section (bottom right) Figure) is a schematic cross-sectional view. Further, the present schematic cross-sectional view only shows a position in which the flange portion, the web portion, and the lip portion are relatively opposed, and the shape of each of the steel profiles is not limited thereto.

Figure 27 is a schematic illustration of a conventional seismic isolation structure utilizing a steel foundation. And in Fig. 27, the wall material is shown by a broken line.

Figure 28 is a cross-sectional view taken along line X-X' of Figure 27; The L-shaped angle iron is omitted in FIG.

Figure 29 is a partial cross-sectional view showing the structure of the seismic isolation base of the borrowed steel base of the present invention. In Fig. 29, the light steel frame mounting fixture and the seismic pressing fixture are omitted.

Figure 30 is a part of the seismic isolation structure of the borrowed steel foundation of the present invention. Sectional view. In Fig. 30, the light steel frame mounting fixture and the anti-seismic pressing fixture are omitted.

Figure 31 is a cross-sectional view showing a portion of the seismic isolation structure of the borrowed steel base of the present invention. In Fig. 31, the light steel frame mounting fixture and the anti-seismic pressing fixture are omitted.

Figure 32 is a cross-sectional view showing a portion of the seismic isolation structure of the borrowed steel base of the present invention. In Fig. 32, the light steel frame mounting fixture and the anti-seismic pressing fixture are omitted.

b‧‧‧Board screws

1‧‧‧Shed chute

2‧‧‧floor slide

3‧‧‧Light steel frame

4‧‧‧Column bolt

5‧‧‧Anti-vibration

6‧‧‧Light steel frame mounting fixture

7‧‧‧Anti-seismic compression fixture

Claims (10)

The utility model relates to a steel base shock-resistant compartment structure, which comprises: a ceiling slide provided on a ceiling, a floor slide provided on the floor, a thick-walled C-shaped steel standing between the ceiling slide and the floor slide a light steel frame, through which a plurality of fixed fixtures of the light steel frame are fixed to the ceiling, and the plurality of fixings of the plurality of light steel frames on the floor are fixed through the floor slideway, and the horizontal direction is continuous a plurality of anti-vibration members of the plurality of light steel frames, a plurality of joint fixing members for joining the plurality of seismic members to the light steel frame, and a wall material attached to the side of the light steel frame, characterized in that The steel frame is provided with a plurality of through holes at a predetermined interval along the height direction, and the plurality of perforating holes are respectively inserted into the plurality of anti-vibration members, and the fitting grooves for fitting the anti-vibration device are provided. A seismic base structure utilizing a steel foundation, comprising: a ceiling slide provided on the ceiling, a floor slide provided on the floor, and a plurality of thick-walled C-shaped steels standing between the ceiling slide and the floor slide a light steel frame, a plurality of fixing fixtures for fixing the plurality of light steel frames on the ceiling through the ceiling rails, and a plurality of fixing fixtures for fixing the plurality of light steel frames on the floor via the floor slides, and erecting the plurality of fixings At least one stud bolt between the light steel frame, a plurality of anti-vibration members penetrating the plurality of light steel frames and the at least one stud bolt, and a plurality of joints of the plurality of anti-vibration members on the light steel frame And a wall material attached to the side of the light steel frame or the columnar bolt, wherein the light steel frame and the columnar bolt are in a predetermined direction in a height direction Separately, a plurality of through holes are provided at the same height as the light steel frame and the columnar bolt, and a plurality of the anti-vibration members are respectively insertable, and a fitting groove for fitting the anti-vibration device is provided. For example, the seismic isolation structure of the steel base is used in the second application of the patent scope, wherein the interval of the plurality of light steel frames is above (303 mm-30 mm) and below (2727 mm+30 mm). The shock-resistant compartment structure of the steel base according to claim 1 or 2, wherein the light-duty steel frame is provided with three or more light steel frames, and at least one of the light steel frames is connected to each other. . The shock-resistant compartment structure of the steel-based foundation of claim 4, wherein the light-resistant steel frame is provided with four or more light steel frames, and the plurality of pairs of light steel frames are provided, and the plurality of pairs of light steel frames are The interval is above (303 mm-30 mm), below (2727 mm+30 mm). The shock-resistant compartment structure of the steel base according to any one of claims 1 to 5, wherein the solid body is composed of a web portion and a flange portion substantially perpendicular to the web portion. The flange portion has a braided piece that is divided into at least two strands on the left and right sides, and the left and right armor sheets are each of the at least one of the split pieces that are divided into at least two strands of the sheet to abut the lip of the light steel frame a side surface, another diverging piece abuts the inner side surface of the lip portion, and is attached to the light steel frame, and the light steel frame is mounted with a fixing member, so that the pin, the rivet, the screw, the small screw or the bolt are inserted into the fixing member. The hole in the web, through the ceiling slide, floor The slide is fixed to the ceiling or floor. The seismic isolation structure of the steel base according to any one of claims 1 to 6, wherein the joint fixture is formed by a web portion extending from the web portion to the left and right sides and the belly portion The plates together form a cross section a press-shaped piece having a shape and a flange portion substantially perpendicular to the web portion, wherein the flange portion has a braided piece that is divided into at least two strands on the left and right sides, and each of the right and left shackles is divided into At least one diverging piece of at least two of the binding pieces abuts the outer side surface of the lip of the light steel frame, and another diverging piece abuts the inner side surface of the lip, and is mounted on the light steel frame, and the seismic compression fixing body is The joint fixing member has a web portion that abuts against the upper surface of the web portion of the anti-vibration tool, and the left and right pressing pieces abut against the outer side surfaces of the left and right flange portions of the anti-vibration device to press the anti-vibration member. The shock-resistant compartment structure of the steel-based foundation, as claimed in any one of claims 1 to 7, which is a seismic-resistant compartment structure of a steel base having a height of more than 5 m. A light steel frame mounting fixture for fixing a light-walled steel frame of a thick-walled C-shaped steel to a ceiling or a floor by means of a slideway, comprising a web portion and a flange portion substantially perpendicular to the web portion The flange portion has two armor sheets which are divided into at least two strands on the right and left sides, and each of the right and left armor sheets is at least one of the diverging sheets which are divided into at least two strands to abut the lip of the light steel frame The outer side surface, another diverging piece abuts the inner side of the lip, and is attached to the light steel frame, The light steel frame mounting fixture is such that a pin, a rivet, a screw, a small screw or a bolt is inserted into a hole provided in the web portion of the fixing device, and is fixed to the ceiling or the floor via a ceiling slide and a floor slide, respectively. An anti-seismic press-fixing device for joining a light-weight steel frame of a thick-walled C-shaped steel and an anti-seismic joint of the anti-seismic device, wherein the web portion protrudes left and right from the web portion to form a cross section substantially with the web portion a press-shaped piece having a shape and a flange portion substantially perpendicular to the web portion, wherein the flange portion has a braided piece that is divided into at least two strands on the left and right sides, and each of the right and left shackles is divided into At least one diverging piece of at least two of the binding pieces abuts the outer side of the lip of the light steel frame, and the other diverging piece abuts the inner side of the lip, and the armor of the light steel frame is attached to the bonding fixture The web portion abuts against the upper surface of the web portion of the anti-vibration device, and the left and right pressing pieces abut against the outer side surfaces of the left and right flange portions of the anti-vibration device, and press the anti-vibration member.