JPH11131726A - Downspout mounting structure - Google Patents

Abstract

(57) [Problem] To provide a gutter mounting structure capable of mounting a gutter even in a place where a gutter is not visible and there are no four pillars or three pillars. SOLUTION: An outer wall material 54 is attached between a pillar 21 and a gap larger than the diameter of the downspout 3, and the pillar 21 and the outer wall material 54 are provided.
A gutter mounting structure that has a gutter mounted between them.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

The present invention relates to a downspout mounting structure. In particular, it relates to a downspout mounting structure suitable for a unit building.

[0002]

2. Description of the Related Art Conventionally, downspouts have been used in Japanese Utility Model Publication No. 59-16422.
As described in Japanese Unexamined Patent Publication (Kokai) No. (conventional example 1), it is mounted almost vertically along the outer wall of an outer wall of a building. In a unit building in which a plurality of building units are assembled, Japanese Unexamined Patent Application Publication No. Hei 6-116967 (referred to as Conventional Example 2) discloses four building units provided at locations where corners of four building units meet. A gutter mounting structure in which a gutter is mounted substantially at the center of a pillar is described.

[0003] Japanese Patent Publication No. 7-74517 (hereinafter referred to as Conventional Example 3) discloses three pillars provided at the corners where three corners of building units meet. A downspout mounting structure in which a downspout is mounted is described.

[0004]

However, as described in Conventional Example 1, when a downspout is attached to the outside of the outer wall of a building, the downspout is conspicuous and unsightly. Further, when the outer wall faces the road, an automobile, luggage, or the like may hit the downspout and damage or damage the downspout.

[0005] As described in Conventional Example 2, a vertical gutter mounting structure in which a vertical gutter is mounted substantially at the center of four columns, or as described in Conventional Example 3, a vertical gutter between three columns. The gutter mounting structure to which the gutters are attached is a very good gutter mounting structure without seeing the gutters or hitting cars or luggage, etc., but such a gutter mounting structure has four pillars and three pillars. There is a problem that the downspout can be mounted only at the place where the book pillar is located, but not at other places.

Accordingly, an object of the present invention is to provide a downspout mounting structure in which a downspout can be installed even in a place where the downspout cannot be seen and there are no four or three pillars. .

[0007]

DISCLOSURE OF THE INVENTION The present invention has been made to solve the above-mentioned problem, and the invention according to claim 1 has an outer wall provided with a gap larger than the diameter of a downspout between the column and the pillar. A timber is attached, and a downspout is attached between the pillar and the outer wall material.

According to a second aspect of the present invention, an outer wall material having an L-shaped horizontal cross section surrounds two outdoor surfaces of a pillar provided at a protruding corner, and a gap between the pillar and the pillar having a diameter equal to or greater than the diameter of a downspout. It is provided and attached, and a downspout is attached between each of two outdoor surfaces of the pillar and the outer wall material.

According to a third aspect of the present invention, there is provided a downspout mounting structure in which a downspout is mounted on a unit building in which a plurality of building units are assembled, wherein the building units are erected at four corners of a rectangle. It has a skeleton consisting of a column, a floor beam connecting the lower end of the column along the rectangular side, and a ceiling beam connecting the upper end of the column along the rectangular side. The plurality of studs are attached in a state where the surface connecting the outdoor side of the plurality of studs is projected more than the diameter of the downspout in the outdoor direction from the outdoor surface of the pillar, and the outer wall is provided on the outdoor side surface of the plurality of studs. The material is laid and attached, and a downspout is attached between the outer wall material and the pillar.

The outer wall material in the present invention may be an outer wall material alone or an outer wall material attached to a frame to form an outer wall panel.

(Operation) According to the first aspect of the present invention, since the downspout is installed between the pillar and the outer wall material, the downspout is installed on the indoor side of the outer wall material. Therefore, the downspout cannot be seen from the outdoor side, and even if it faces the road, automobiles and luggage do not hit the downspout. Moreover, according to the first aspect of the present invention, since the outer wall material is attached to the pillar with a gap larger than the diameter of the vertical gutter, only the vertical gutter is attached between the pillar and the outer wall material. There is a gap, and the downspout can be attached without any trouble.

According to the second aspect of the present invention, since the downspout is attached between the two outside surfaces of the pillars provided at the protruding corners and the outer wall material, the eaves are attached to the eaves. Can be connected to the downspouts attached to the two outdoor sides of the pillar from the protruding corners bent at substantially right angles.
When the eaves gutter and the downspout are connected in this way, the downspout is installed between the pillar and the outer wall material, so that the downspout cannot be seen from the outdoor side or faces the road. Does not hit cars or luggage.

Further, according to the second aspect of the present invention, the outer wall material having an L-shaped horizontal cross section surrounding two outdoor surfaces of the pillar provided at the protruding corner portion is larger than the diameter of the downspout between the pillar and the outer wall material. The gap is provided between the pillars and the outer wall material, so that there is only a gap for attaching a downspout, and the downspout can be attached without any trouble.

According to the third aspect of the present invention, there is provided a downspout mounting structure in which a downspout is attached to a unit building in which a plurality of building units are assembled, wherein the downspout is attached between an outer wall material and a pillar. Therefore, the downspout is installed on the indoor side of the outer wall material. Therefore, the downspout cannot be seen from the outdoor side, and even if it faces the road, automobiles and luggage do not hit the downspout.

In addition, the plurality of studs which are laid across the floor beam and the ceiling beam have a surface connecting the outdoor side of the plurality of studs projecting more than the diameter of the downspout from the outdoor surface of the pillar to the outside. Since the outer wall material is hung over and attached to the outdoor side surface of the plurality of studs, a downspout is provided between the inner side surface of the outer wall material hung over the outdoor side surface of the stud and the outdoor side surface of the pillar. There is a gap larger than the diameter of the downpipe, and the downspout can be attached without any trouble.

Further, since the downspout is attached to this building unit, the downspout can be attached at the same time when the building unit is manufactured in a factory equipped with facilities. Therefore, the downspout can be attached to the building unit with high dimensional accuracy, quickly and firmly, and the number of on-site construction steps of attaching the downspout at the construction site is reduced.

[0017]

Next, embodiments of the present invention will be described. (Embodiment 1) FIGS. 1 to 5 show one embodiment of the present invention. FIG. 1 is an explanatory view showing a horizontal cross section of a part to which a downspout is attached, and FIG. 2 is a building to which a downspout is attached. FIG. 3 is an explanatory view showing a skeleton of the unit, FIG. 3 is an explanatory view of an inner wall panel, FIG. 4 is an explanatory view of an outer wall panel, FIG. 5 (a) is an explanatory view showing a state where a building unit is installed on a foundation, () Is an explanatory view showing a state in which a building unit is assembled, (c) is an explanatory view showing a state in which a folded roof is attached to a roof unit, and (d) is an explanatory view showing a completed unit building.

1 to 5, reference numeral 1 denotes a unit building. As shown in FIG. 5, the unit building 1 has nine building units 2 installed on the first floor and four buildings on the second floor. The unit 2 is installed and assembled, and the roof panel 8 is mounted thereon, the folded roof 85, the roof decorative material 9 and the like are mounted thereon.

As shown in FIG. 2, the skeleton of the building unit 2 is a steel column 21 composed of four square cylinders erected at four corners of a square, and the lower ends of the four columns 21 are square. Four steel U-shaped steel floor beams 22 connected along four sides of
The four pillars 21 are made up of four steel ceiling beams 23 having a U-shaped cross section that connect the upper ends of the four pillars 21 along the four sides of the square.

A floor beam 24 made of steel and having a rectangular cross section is inserted between the opposite floor beams 22, and a wooden floor joist 25 is mounted on the floor joist 24. The floor is formed by attaching a floor material made of a particle board. A wooden ceiling edge 27 is attached to the opposing ceiling beam 23, and a ceiling material made of a gypsum board is attached below the ceiling edge 27 to form a ceiling.

In the place where the wall is provided, a plurality of studs 29 extending between the ceiling beam 23 and the floor beam 22 are connected to the outside surface of the plurality of studs 29 from the outdoor surface of the pillar 21. Installed in a state where it is projected in the direction more than the diameter of the downspout 3,
The outer wall material panel 5 is bridged and attached to the outdoor side surface of the plurality of studs 29, and the inner wall panel 4 is bridged and attached to the indoor side of the stud 29, and between the inner wall panel 4 and the outer wall panel 5. A heat insulating material 6 made of glass wool is attached to form a wall.

As shown in FIG. 3, the inner wall panel 4 has a gypsum board on a frame 43 composed of a wooden outer frame 41 which is framed in a rectangular shape and a wooden bar 42 mounted in the outer frame 41. The inner wall member 44 is attached.
In addition, also between the building unit 2 and the adjacent building unit 2, the inner wall panel 4 is bridged and attached to the stud 29 of the building unit 2 and the stud 29 of the adjacent building unit 2.

As shown in FIG. 4, the outer wall panel 5 includes a steel outer frame 51 having a rectangular frame and a rectangular cross section, and the same steel bar 52 mounted in the outer frame 51. An outer wall member 54 made of a hard wood cement board is attached to a frame 53 made of. In addition, between the building unit 2 and the adjacent building unit 2, the stud 29 of the building unit 2 is also provided.
And the stud 29 of the adjacent building unit 2 and the outer wall panel 5
Is attached and mounted.

The downspout 3 is a cylindrical body made of stainless steel, and is attached along the pillar of the building unit 2 as shown in FIG. Therefore, when the outer wall panel 5 is attached by being bridged between the pillars 29 of the building unit 2 and the pillar 29 of the adjacent building unit 2, the downspout 3 cannot be seen from the outside.

Next, a method of constructing the unit building 1 will be described. At the factory, as shown in FIG. 2, four pillars 21 erected at four corners of a square, and four floor beams 22 connecting the lower ends of the four pillars 21 along four sides of the square. Then, a skeleton of the building unit 2 including the four pillars 21 and four ceiling beams 23 connecting the upper ends of the four pillars 21 along the four sides of the rectangle is manufactured.

A floor beam 24 is inserted between the opposing floor beams 22, a floor joist 25 is mounted on the floor beam 24, and a floor material is mounted on the floor joist 25 to form a floor. A ceiling edge 27 is attached to the opposing ceiling beam 23, and a ceiling material is attached below the ceiling edge 27 to form a ceiling.

At the place where the wall is provided, a plurality of studs 29 are inserted between the ceiling beam 23 and the floor beam 22 and a surface connecting the outdoor side of the plurality of studs 29 is located outside the outdoor surface of the pillar 21. After mounting in a state where it is projected in the direction more than the diameter of the downspout 3,
Except for the pillar 21 portion (A portion in FIG. 1), a plurality of studs 29
The outer wall material panel 5 is stretched over the outdoor side surface of the stud 29 and the inner wall panel 4 to which the heat insulating material 6 is attached is mounted on the indoor side of the stud 29 to form a wall. Downspout 3 on the outdoor surface of pillar 21
Attach.

As described above, since the downspout 3 can be attached to the pillar 21 in a well-equipped factory, dimensional accuracy can be improved.
Moreover, it can be fast and firmly attached. Furthermore, the building unit 2 is completed by installing interior equipment, closet, furniture such as installation equipment such as a bath, and the like. The building unit 2 and the like manufactured in this manner are transported to a construction site.
As shown in FIG.
5, the first-floor building unit 2 is installed.

Next, the outer wall panel 5 is inserted between the building unit 2 and the adjacent building unit 2 or the inner wall panel 4 is inserted and attached. Then, the floor beam 22
And a plurality of studs 29 are attached to the ceiling beam 23 in such a manner that the surface connecting the outdoor sides of the plurality of studs 29 projects more than the diameter of the downspout in the outdoor direction from the outdoor surface of the pillar. Since the outer wall panel 5 is hung over and attached to the outdoor side surface of the plurality of studs 29, a vertical space is provided between the inner side surface of the outer wall panel 5 hung over the outdoor side surface of the stud 29 and the outdoor side surface of the pillar 21. There is a gap larger than the diameter of the gutter 3. Therefore, the outer wall panel 5 can be attached without the downspout 3 being in the way.

Next, as shown in FIG. 5C, the second-floor building unit 2 is installed thereon, and a roof panel 8 is mounted on the top-floor building unit 2.
The folded roof 85 is attached on the top. An eaves gutter is attached to the eaves, and a roof decorative material 9 is attached outside the eaves gutter. Further, this eaves gutter is connected to the gutter 3 of the building unit 2 on the top floor, and the gutter 3 attached to the building unit 2 on the first floor.
And the downspout 3 of the building unit 2 on the second floor.

As described above, since only the downspouts 3 need to be connected, the number of on-site construction steps can be reduced, and the feature of the unit building 1 that the on-site construction steps can be reduced can be sufficiently exhibited, which is extremely valuable. In this way, the rainwater that has fallen on the folded roof 85 is guided to the ground via the eaves gutter attached to the eaves and the downspout 3 attached to the pillar 21.

(Embodiment 2) FIG. 6 shows another embodiment of the present invention and is an explanatory view showing a horizontal section of a portion where a downspout is attached.

When the embodiment 2 shown in FIG. 6 is compared with the embodiment 1 shown in FIGS. 1 to 5, the outer wall panel is an outer wall material 5a made of an ALC plate, and the downspout 3a is located at a protruding corner. The outer wall material 5a having an L-shaped horizontal cross-section surrounding the two outdoor surfaces of the pillar 21a provided at the protruding corner portion is attached to the two outdoor surfaces of the pillar 21a. The difference is that the gutter 3a is attached to the stud 29a with a gap larger than the diameter of the gutter 3a.

As described above, the pillar 21 provided at the protruding corner portion
a gutter 3 between the two outdoor surfaces of the
When a is attached, the eaves gutter attached to the eaves can be connected to the downspout 3a attached to the two outdoor surfaces of the pillar 21a from the protruding corner bent substantially at right angles. Further, since the downspout 3a is attached between the column 21a and the outer wall material 5a, the downspout 3a cannot be seen from the outdoor side, and does not hit an automobile, luggage, or the like even if it faces a road.

An outer wall member 5a having an L-shaped horizontal cross section surrounds two outdoor surfaces of the pillar 21a provided at the protruding corner portion.
1a, a gap larger than the diameter of the downspout 3a is provided. Therefore, there is a gap between the column 21a and the outer wall material 5a for mounting the downspout 3a, and the downspout 3a is provided without any trouble.
Can be attached. Other details are the same as those in the first embodiment, and a description thereof will be omitted.

[0036]

According to the first aspect of the present invention, since the downspout is installed between the pillar and the outer wall material, the downspout cannot be seen from the outdoor side, and this portion becomes beautiful. Even when facing the road, cars and luggage do not hit the downspout, providing peace of mind. According to the first aspect of the present invention, since the outer wall material is attached to the column with a gap larger than the diameter of the downspout,
Downspout can be installed without any trouble.

According to the second aspect of the present invention, since the downspout is installed between the two outside surfaces of the pillars provided at the protruding corners and the outer wall material, the downspout cannot be seen from the outside. ,
This part is beautiful, and even if the wall faces the road, it is safe because it does not hit cars or luggage.

According to the second aspect of the present invention, the outer wall material having an L-shaped horizontal cross section surrounding two outdoor surfaces of the pillar provided at the protruding corner portion is larger than the diameter of the downspout between the pillar and the outer wall material. Since it is attached with a gap, the downspout can be attached without any trouble.

According to the third aspect of the present invention, there is provided a downspout mounting structure in which a downspout is attached to a unit building in which a plurality of building units are assembled, wherein the downspout is attached between an outer wall material and a pillar. Therefore, the downspout cannot be seen from the outdoor side, and this part becomes beautiful. Even if the wall faces the road, automobiles and luggage do not hit the downpipe, so it is safe.

Further, the plurality of studs which are laid across the floor beam and the ceiling beam, and the surface connecting the outdoor side of the plurality of studs is projected more than the diameter of the downspout in the outdoor direction from the outdoor surface of the pillar, Since the outer wall material is bridged and mounted on the outdoor side surface of the plurality of studs, the downspout can be mounted without any trouble.

Further, since the downspout is attached to this building unit, the downspout can be attached at a factory equipped with facilities. Therefore, the downspout can be attached to the building unit with high dimensional accuracy and fast and firmly.
In addition, the number of on-site construction steps is reduced, and the feature of the unit building that the on-site construction steps are reduced is sufficiently exhibited, which is extremely valuable.

[Brief description of the drawings]

FIG. 1 is a view showing one embodiment of the present invention and is a horizontal sectional view of a portion where a downspout is attached.

FIG. 2 is an explanatory view showing a skeleton of a building unit to which a downspout is attached.

FIG. 3 is an explanatory diagram of an inner wall panel.

FIG. 4 is an explanatory diagram of an outer wall panel.

5A is an explanatory view showing a state in which a building unit is installed on a foundation, FIG. 5B is an explanatory view showing a state in which the building unit is assembled, and FIG. (D) is an explanatory view showing a completed unit building.

FIG. 6 shows another embodiment of the present invention, and is an explanatory view showing a horizontal cross section of a portion where a downspout is attached.

[Explanation of symbols]

 Reference Signs List 1 unit building 2 building unit 21, 21a pillar 22 floor beam 23 ceiling beam 29 stud 3, 3a downspout 4 inner wall panel 5 outer wall panel 54 outer wall material 5a outer wall material

Claims (3)

[Claims] An outer wall material is attached between a pillar and a pillar so as to have a gap equal to or greater than the diameter of the gutter, and a gutter is attached between the pillar and the outer wall material. Construction. 2. An outer wall material having an L-shaped horizontal cross section surrounding two outdoor surfaces of a pillar provided at a protruding corner portion is attached with a gap larger than the diameter of a vertical gutter between the pillar and the outer wall material. A downspout mounting structure, wherein a downspout is mounted between two outdoor surfaces of the pillar and an outer wall material. 3. A downspout mounting structure in which a downspout is mounted on a unit building in which a plurality of building units are assembled, wherein the building unit has pillars erected at four corners of a rectangle and lower ends of the pillars. Has a skeleton consisting of a floor beam that connects the section along the rectangular side and a ceiling beam that connects the upper end of the column along the rectangular side, and is provided with a plurality of studs that are inserted between the floor beam and the ceiling beam. However, it is installed in a state where the surface connecting the outdoor side of the plurality of studs is projected more than the diameter of the downspout in the outdoor direction from the outdoor surface of the pillar, and the outer wall material is hung over the outdoor side surface of the plurality of studs and attached A downspout mounting structure, wherein a downspout is attached between the outer wall material and the pillar.