TWM643743U - Support device for raised floor - Google Patents

Abstract

A supporting device for raised floors in which a rod body is set at the end of a round pipe, so that the rod body is provided with a carrier for arranging frame parts, and a support seat is arranged at top end of the rod body, and the support seat has a plurality of supporting columns for set at least one floor. Therefore, the supporting columns can align corners of the floor, so that it is beneficial for placing multiple floors evenly.

Description

Supporting devices for raised floors

The invention relates to a support device, especially a support device for raised floors.

At present, raised floors have been widely used in anti-static computer rooms or clean rooms. Existing raised floors formed by die-casting of aluminum alloy go through five main processes of mold opening, aluminum melting, die-casting, forming and trimming.

However, when laying the floor, the workers are often unable to lay multiple floors evenly because the floor is laid manually, resulting in inconsistent gaps between the floors, causing the floor to warp easily and making the ground uneven.

Therefore, how to overcome the problems of the above-mentioned conventional technologies has become an urgent problem to be solved at present.

In view of the above-mentioned deficiencies in the prior art, the invention provides a supporting device for raised floors, which includes: a round pipe; a rod body, which is erected at the end of the round pipe; a bearing member, which is arranged on the rod body for setting a frame; on the surface below the support base.

In the aforementioned supporting device, the round pipe is erected on a base, and the rod system is a screw rod.

In the above-mentioned support device, the support base is provided with third fixing holes at four corners of its top surface, and the support column is respectively erected in each of the third fixing holes, and a screw hole is provided in the middle of the upper section of the support column for erecting and fixing the floor on the support base. For example, the shoulder of the upper section of the support column is supported against the upper surface of the support base, and the lower section of the support column passes through the third fixing hole to protrude from the lower surface of the support base, so that a recess is formed in the lower section of the support column, and the part of the lower section of the support column protruding from the lower surface of the support base is outwardly expanded, so that the lower section of the support column is fixed on the lower surface of the support base, and the support column is fixed on the bottom of the support base through the recess.

In the above-mentioned support device, the supporting part is a sheet body, which is fixed on the rod body by welding, and the supporting part has a plurality of pins for fixing the frame part, and the pins are formed with first fixing holes, so as to respectively fix the two ends of the frame part through the fixing parts.

In the above-mentioned support device, the round tube is a hollow tube, so that one end of the rod body is inserted into the round tube, and the other end of the rod body extends out of the round tube to be fixed on the bottom of the support base, so that the support base is erected on the rod body. For example, the other end of the rod body is fixed to the bottom of the support base, so that the support base is erected on the rod body.

In the aforesaid support device, an adjustment assembly disposed on the round tube is further included, and the adjustment assembly includes a positioning piece pierced through the rod body, a position limiting piece pierced through the wall of the round pipe, and a rotating piece pierced through the rod body. For example, when the rotating part is rotated and loosened, the positioning part is fixed, causing the rod body to move linearly upwards or downwards, thereby adjusting the length of the rod body protruding from the circular tube to fine-tune the height of the support seat, and locking the rotating part and the positioning part to fix the rod body. Or, the adjustment assembly leans against the positioning member with at least one limiting member, and the exposed end of the limiting member is fixedly connected to a hexagonal head to drive the bolt on the hexagonal head to rotate and advance, so that the bolt leans against the positioning member to compress the positioning member and fasten the rod body to stop the rod body.

It can be seen from the above that the support device of this creation mainly uses the design of the support column to align the corners of the floor, so that it is beneficial for workers to lay multiple floors evenly, so that the gaps between each floor are roughly the same.

The implementation of this creation is described below through specific specific examples, and those who are familiar with the art can easily understand other advantages and effects of this creation from the content disclosed in this specification.

It should be noted that the structures, proportions, and sizes shown in the drawings attached to this manual are only used to match the content disclosed in the manual for the understanding and reading of those who are familiar with this technology. They are not used to limit the conditions for the implementation of this creation, so they have no technical significance. At the same time, terms such as "upper", "lower", "left", "right", "front", "rear", "first", "second" and "one" quoted in this manual are only for the convenience of description, and are not used to limit the scope of implementation of this creation. The change or adjustment of their relative relationship shall also be regarded as the scope of implementation of this creation if there is no substantial change in the technical content.

Fig. 1A, Fig. 1B and Fig. 1C are related schematic diagrams of the supporting device 1 of the present invention. In this embodiment, the support device 1 is defined as the direction of the frame configuration as the left and right directions (such as the arrow direction X) and the front and rear directions (such as the arrow direction Y), and the height direction along the support device 1 is defined as the up and down directions (such as the arrow direction Z). It should be understood that this orientation is used to illustrate the configuration of this embodiment, and is not particularly limited.

As shown in Fig. 1A, Fig. 1B and Fig. 1C, described supporting device 1 comprises a base 11, a round pipe 10 standing on the base 11, a rod body 12 standing upright on the end of the round pipe 10, a bearing part 13 arranged on the rod body 12, a support seat 14 arranged on the rod body 12, and an adjusting assembly 1a arranged on the round pipe 10.

The base 11 is a base, such as a rectangular plate, so as to be fixed on the environment ground by piercing through the holes 110 with fixing parts such as bolts or expansion screws (not shown in the figure). For example, the through holes 110 are disposed at four corners of the base 11 .

The circular tube 10 is a hollow circular tube, its bottom end is fixed on the middle of the base 11 , and the top opening 100 of the circular tube 10 is inserted into the rod body 12 .

The rod body 12 is a screw rod, one end 12a of which is inserted into the circular tube 10 , and the screw body protrudes from the circular tube 10 , and the other end 12b is formed with a projection 120 for the rod body 12 to engage the support seat 14 .

The bearing part 13 is a sheet body, which is located between the top of the round tube 10 and the support base 14, and the bearing part 13 has a through hole 130 passing through the rod body 12 and a plurality of pins 13a for the outer frame part 2 (as shown in Figure 2), so that the bearing part 13 is fixed on the rod body 12 by welding.

In this embodiment, the carrier 13 is in the shape of a cross, so that the through hole 130 is located in the middle of the carrier 13, and the pin 13a is formed with a first fixing hole 131, so that the frame 2 is fixed by a fixing member 2a such as a screw or a rivet (as shown in FIG. 2 ). For example, two ends of the frame member 2 are respectively formed with second fixing holes 20 corresponding to the first fixing holes 131, so that the fixing member 2a engages the first fixing holes 131 and the second fixing holes 20, so that the frame member 2 is fixed on the supporting member 13.

The supporting seat 14 is a rectangular plate, which is connected to the upper end 12 b of the rod body 12 so that the bearing member 13 is located between the supporting seat 14 and the round tube 10 . For example, a pair of recesses (not shown) of the protruding block 120 are formed in the middle of the bottom surface of the supporting base 14, so that the protruding block 120 tightly fits (as embedded) in the recessed portion, so that the supporting base 14 is erected on the rod body 12; In another way, the support base 14 can also be erected on the rod body 12 by screwing.

In this embodiment, the support base 14 is provided with third fixing holes 142 at four corners of the top surface. As shown in FIG. 14 , and the lower section of the supporting column 140 passes through the third fixing hole 142 and protrudes from the lower surface of the supporting base 14 . Further, the lower part of the support column 140 has a notch 144, such as a cylinder, and the part of the lower part of the support column 140 protruding from the lower surface of the support base 14 is in the shape of an outward expansion, so that the end 145 of the lower section of the support column 140 is fixed against the lower surface of the support base 14. Therefore, the support column 140 can be fixed on the bottom of the support base 14 through the notch 144 by using the rivet 146 as required. The support column 140 can also be fixed on the bottom of the support base 14 by welding.

The adjustment component 1a is fixed on the top of the round tube 10 and covers the top opening 100, so that the height of the supporting seat 14 can be adjusted by adjusting the length of the rod body 12 protruding from the round tube 10 by operating the adjustment component 1a.

In this embodiment, the adjusting component 1 a includes a positioning member 15 passing through the rod body 12 , a limiting member 16 passing through the tube wall 10 c of the round tube 10 , and a rotating member 17 passing through the rod body 12 .

The positioning member 15 is an anti-lift nut, which is screwed to the rod body 12 and located at the top of the round tube 10 to cover the top opening 100 of the round tube 10 .

In this embodiment, the locating member 15 is inserted into the circular tube 10 with its column portion 150, and the cap 151 of the locating member 15 is a hexagonal nut.

The rotating member 17 is a hexagonal nut, which is screwed to the rod body 12 and located between the positioning member 15 and the bearing member 13 .

In this embodiment, when the rotating member 17 is rotated and loosened (rotation direction R as shown in FIG. 1B ), because the positioning member 15 is fixed, the rod body 12 moves linearly upwards or downwards (as shown in FIG. 1B along the direction of arrow Z).

The limiting member 16 is a screw nut structure, and its bolt 161 passes through the fixing hole on the tube wall 10c of the round tube 10 in a screw connection mode, so as to stop and fix the rod body 12 . The limiting member 16 is at least one, that is, multiple, such as two, three or four, can be used according to requirements, so as to be symmetrical on the tube wall 10c of the circular tube 10 respectively.

In this embodiment, the exposed end of the bolt 161 of the limiting member 16 is fixedly connected to a hexagonal head 160 to drive the bolt 161 to rotate forward, so that the bolt 161 abuts against the column portion 150 of the positioning member 15 to compress the positioning member 15 to fasten the rod body 12, thereby stopping the rod body 12.

Furthermore, one of the ends of the bolt 161 is screwed with two positioning nuts 162,163 that fit together, so that the positioning nuts 162,163 are positioned outside the pipe wall 10c of the circular tube 10, so that the positioning nuts 162,163 limit the distance that the hexagonal head 160 drives the bolt 161 to rotate forward. Alternatively, in other embodiments, only one positioning nut (such as the positioning nut 162 ) can be used instead of multiple positioning nuts 162 , 163 .

Therefore, when using the supporting device 1, a plurality of supporting devices 1 are connected to the frame member 2 in the required direction by the supporting member 13, and four supporting devices 1 are connected to each other to form a rectangular elevated structure 3, and the supporting member 13 is fixed on the rod body 12 by welding, which can increase the lateral shock resistance of the floor 4 during an earthquake, as shown in FIG. Afterwards, the floor 4 can be laid on the elevated structure 3, wherein the floor 4 is rectangular, and a fixing hole 40 is formed at its corner, so that the single floor 4 can be fixed on the four supporting devices 1 by the fixing hole 40 butt on the supporting column 140 of the supporting seat 14 (or, the single supporting device 1 is set up at the corners of the four floors 4).

To sum up, the rectangular elevated structure 3 of this invention is placed into the foot-high recessed hole of the floor 4 (not shown) through the support column 140 (especially the structure in the screw hole 141), so as to facilitate workers to lay multiple floors 4 evenly, so that there is a straight line between the various floors 4. Compared with the conventional technology, the support device 1 of this invention can avoid the problem of the floor 4 being upturned, so that it can effectively make the floor 4 laid flat and increase the floor 4 during an earthquake. The lateral shock resistance.

Furthermore, the extension length of the rod body 12 is adjusted by the adjustment component 1a, so that the height positions of the support bases 14 are roughly the same, so that the ground can be leveled after laying a plurality of floor boards 4 .

The above-mentioned embodiments are used to illustrate the principle and effect of the invention, but not to limit the invention. Any person familiar with this art can modify the above-mentioned embodiments without departing from the spirit and scope of this creation. Therefore, the scope of protection of the rights of this creation should be listed in the scope of the patent application described later.

1: Support device 1a: Adjustment components 10: round tube 10c: pipe wall 100: opening 11: base 110: perforation 12: rod body 12a, 12b: end 120: Bump 13: Carrier 13a: pin 130: through hole 131: the first fixing hole 14: Support seat 140: support column 141: screw hole 142: The third fixing hole 143: Shoulder 144: notch 145: end 146: Rivet 15: Positioning piece 150: column part 151: hat part 16: limit piece 160: Hex head 161: Bolt 162,163: positioning nut 17: rotating parts 2: frame 2a:Fixer 20: Second fixing hole 3: elevated structure 4: floor 40: Fixing hole R: direction of rotation X, Y, Z: Arrow direction

Figure 1A is a schematic diagram of a three-dimensional combination of the supporting device of the present invention.

FIG. 1B is a partially exploded schematic diagram of FIG. 1A .

FIG. 1C is a partial perspective view of FIG. 1A.

FIG. 1D is a partially enlarged schematic view of FIG. 1C .

Fig. 2 is a three-dimensional schematic view of the usage mode of the supporting device of the present invention.

Fig. 3 is a three-dimensional schematic diagram of the application of the supporting device of the present invention to an elevated structure.

Fig. 4 is a three-dimensional schematic diagram of the application of the supporting device of the present invention to a raised floor.

1: Support device

1a: Adjustment components

10: round tube

11: base

110: perforation

12: rod body

13: Carrier

14: Support seat

140: support column

141: screw hole

15: Positioning piece

16: limit piece

17: rotating parts

X, Y, Z: Arrow direction

Claims (10)

A support device for a raised floor, comprising: a round pipe; a rod body erected at the end of the round pipe; a load-carrying part set on the rod body for setting a frame; and a support seat arranged at the end of the rod body and separately from the support part and having a plurality of support columns for the floor to be erected thereon, wherein the support part is located between the support seat and the round pipe, and the support post is fixed on the surface under the support seat by expanding holes outward. The supporting device as claimed in claim 1, wherein the round pipe is erected on a base, and the rod system is a screw rod. The support device as described in Claim 1, wherein the support base is provided with third fixing holes at four corners of its top surface, and the support column is respectively erected in each of the third fixing holes, and a screw hole is provided in the middle of the upper section of the support column for erecting and fixing the floor on the support base. The support device as described in claim 3, wherein the shoulder of the upper section of the support column is supported against the upper surface of the support base, and the lower section of the support column passes through the third fixing hole to protrude from the lower surface of the support base, so that a notch is formed in the lower section of the support column, and a part of the lower section of the support column protrudes from the lower surface of the support base. on. The supporting device as described in claim 1, wherein the supporting part is a sheet body, which is fixed on the rod body by welding, and the supporting part has a plurality of pins for fixing the frame, and the pins are formed with first fixing holes for respectively fixing the two ends of the frame through the fixing parts. The supporting device as described in claim 1, wherein the round tube is hollow tubular, so that one end of the rod body is inserted into the round tube, and the other end of the rod body extends out of the round tube to be fixed on the bottom of the support base, so that the support base is erected on the rod body. The support device as claimed in claim 6, wherein the other end of the rod body is fixed to the bottom of the support base so that the support base is erected on the rod body. The supporting device as described in claim 1 further includes an adjustment component arranged on the round tube, and the adjustment component includes a positioning piece passing through the rod body, a limiting part passing through the tube wall of the round tube, and a rotating part passing through the rod body. The support device according to claim 8, wherein when the rotating member is rotated and loosened, the positioning member is fixed, causing the rod body to move upward or downward in a straight line, thereby adjusting the length of the rod body protruding from the circular tube to fine-tune the height of the support seat, and locking the rotating member and the positioning member to fix the rod body. The supporting device as described in claim 8, wherein, the adjustment component is pressed against the positioning member by at least one limiting member, and the exposed end of the limiting member is fixedly connected to a hexagonal head to drive the bolt on the hexagonal head to rotate and advance, so that the bolt is pressed against the positioning member to compress the positioning member and fasten the rod body to stop the rod body.

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