JPH0512527U - Gutter structure of assembled house - Google Patents

Abstract

(57) [Summary] [Purpose] In an assembled house such as a garage, it eliminates the problem that the gutter structure is exposed on the outer surface of the building and impairs the impression of the exterior. A general worker other than the above shall obtain the required construction quality. [Structure] A folding roof 6 is provided below the upper end of the outer wall 5. The gutter body 16 is arranged along the inclined lower end of the origami roof 6. A gutter cover 31 that covers the upper space of the gutter body 16 is provided between the folded roof 6 and the outer wall 5. The vertical gutter 17 is arranged by utilizing the hollow portion P of the column 2 that supports the outer wall 5. The gutter body 16 and the vertical gutter 17 are connected by a communication pipe 19.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an assembled house such as a garage, a warehouse, or a single-room house, and has an improved gutter structure.

[0002]

[Prior Art]

 In general houses, gutters are installed along the eaves, and tubular vertical gutters are installed along the outer wall to allow rainwater collected in the gutters to flow to the ground. Even when gutters were installed in the assembled house, gutters and downspouts were placed as in ordinary houses.

[0003]

[Problems to be solved by the device]

 As described above, in the form in which the gutter body and the downspout are exposed on the outer surface of the building, the gutter structure tends to impair the appearance of the entire building. In order to avoid such a deterioration in appearance, it is possible to adopt an eaves structure in which the eaves and gutters are covered with a decorative wall at the same time.However, in this case also, the downspout still remains exposed on the outer surface of the building. However, deterioration of design is inevitable. In addition, the downspout exposed to the outside is directly exposed to the sun's rays, so that the coating film and resin material deteriorate quickly.

The above problem can be solved by incorporating the entire gutter structure inside the building. However, in this case, since it is necessary to provide a gutter structure at least inside the outer wall, there are more places where full-scale waterproofing is required, and the construction is troublesome and requires a lot of labor. There is a disadvantage in that the finish condition and performance tend to vary depending on the construction worker. In particular, in the case of an assembled house, workers other than specialized companies may perform assembly, which poses a problem in ensuring a certain level of construction.

Therefore, the purpose of the present invention is to improve the design of the exterior appearance of the building, prevent the deterioration of the vertical gutter due to the sun rays, and ensure a certain construction condition even for general workers. To get the structure.

[0006]

[Means for Solving the Problems]

 According to the present invention, the gutter body 16 is housed in the outer wall 5, and the vertical gutter 17 is arranged in the hollow pillar body 2 to hide the gutter structure so as not to be seen from the outside. Specifically, the outer wall 5 is formed between the pillars 2 adjacent to each other along the eaves edge, and the gutter body 16 is provided between the outer lower wall 5 and the inclined lower end of the folding roof 6 arranged below the upper end of the outer wall 5. Is provided, a gutter cover 31 that covers the upper space of the gutter body 16 is provided between the folding roof 6 and the outer wall 5, and a vertical gutter 17 is provided on the pillar body 2. It is a requirement that the gutter body 16 and the down gutter 17 are connected. When the gutter body 16 and the vertical gutter 17 are separated from each other, they are connected by a communication pipe 19, and the communication pipe 19 may be arranged between the folding roof 6 and a ceiling 37 provided below the folding roof 6. it can. Further, the girder material 12 supporting the folded roof 6 is provided near the eaves in the vicinity of the gutter body 16, and the girder material 12 is formed in a C-shaped cross-section that opens toward the gutter body 16. Then, one side wall 16b of the gutter body 16 is fixed to the standing wall portion 12a, and an auxiliary gutter body 20 is provided below the fixed portion by using the standing wall portion 12a and the bottom wall portion 12b of the girder member 12. It is required that the longitudinal end of the auxiliary gutter 20 is located inside the hollow P of the column 2.

[0007]

[Action]

 If the gutter body 16 is provided between the outer wall 5 and the folded roof 6 and the column gutter 17 is provided on the column body 2, it is possible to prevent the gutter structure from being exposed to the outer surface of the building. The gutter cover 31 prevents rainwater from entering the room through the space between the gutter body 16 and the outer wall 5. The ceiling 37 provided below the folding roof 6 prevents the gutter 16 from being seen from the indoor side. Since the auxiliary gutter body 20 is provided below the gutter body 16 by using the girder material 12 that supports the folded plate roof 6, even if the rainwater overflows from the gutter body 16, the auxiliary gutter body 20 is provided with rainwater. It can be received by and flowed into the hollow portion P of the pillar 2.

[0008]

[Effect of the device]

 In the present invention, a gutter 16 is arranged inside the outer wall 5 to receive rainwater flowing down along the folding roof 6. Further, a down gutter 17 is provided on the column body 2 so that rainwater received by the down gutter 16 can flow to the ground through the down gutter 17. Therefore, it is possible to prevent the gutter structure from being exposed on the outer surface of the building and impairing its appearance. Further, since the vertical gutter 17 is provided on the pillar 2 separated from the indoor, it is not necessary to perform a special waterproof treatment, and even a general worker can obtain a certain construction quality by assembling the gutter structure according to the procedure. be able to.

Since a communication pipe 19 for connecting the gutter body 16 and the vertical gutter 17 is provided between the ceiling 37 and the folded roof 6, it is possible to prevent the gutter structure from being seen from the indoor side. The designability can be further improved. Since the auxiliary gutter 20 is provided below the gutter body 16 by using the girder material 12 for the origami roof 6, it is possible to cope with heavy rain such as rainwater overflowing from the gutter body 16 and leaking water indoors. In addition, the cost required for constructing the gutter structure can be reduced because the auxiliary gutter body 20 is formed using the girder member 12.

[0010]

【Example】

 1 to 6 show a first embodiment in which a gutter structure of the present invention is applied to a garage. 2 and 3, the garage of the present invention is constructed as a rectangular parallelepiped building that is long in the front and rear, and outer walls 3.4.5 are formed along pillars 1 and 2 provided at the four corners of the building, and the outer wall is formed. A shutter 8 for opening and closing an entrance / exit 7 is provided at the front end of the building by covering it with a folded roof 6 at a position lower than the upper ends of 3, 4, and 5. On the inner surfaces of the left and right outer walls 4 and 4, studs 9 different from the pillars 1 and 2 are provided (see FIG. 3). The left and right outer walls 4 and 4 and the rear outer wall 5 are formed by lower outer walls 4a and 5a each made of a wall material having a heat insulating function, and upper outer walls 4b and 5b made of sheet metal. The upper outer wall 3 is formed only by the upper outer wall 3b made of sheet metal. A decorative frame 10 is provided as a connecting member between the lower outer walls 4a and 5a and the upper outer walls 3b, 4b, and 5b so as to surround the building.

The origami roof 6 is arranged in a downward slope from the front side to the rear side of the building, and as shown in FIG. 1, the folded roof 6 is passed between the main building (not shown) and the pillars 2 and 2 at the rear corner. It is supported by the beam member 12. More specifically, the frame 13 bent in the same shape as the folding roof 6 is fixed to the purlin and the girder member 12 with bolts, the folding roof 6 is put on the frame 13 and fixed with the nuts 14. A gutter is provided on the lower inclined side of the origami roof 6.

The gutter of the present invention is a gutter body 16 provided between the origami roof 6 and a rear upper outer wall 5b, and a vertical gutter 17 arranged inside the gutter body 2 using pillar bodies 2 at the rear corners. And a connecting pipe 19 with a water stop 18 for connecting the both 16.17 and an auxiliary gutter body 20 formed by using the girder material 12.

The gutter body 16 is composed of a frame material having a G-shaped cross section that covers the upper part, the rear part, and the lower part of the folding roof 6, and the mounting wall 16 a at the upper end thereof is put on the outer surface of the mountain portion of the folding roof 6 to bolt it. The side wall 16b on the front side that wraps around the lower surface of the origami roof 6 is fixed to the inner surface of the vertical wall portion 12a of the girder member 12 with a bolt 22. A drainage portion 23 is formed in an inverted V shape at the upper end of the side wall 16b. The girder material 12 is formed in a C-shaped cross-section that opens toward the gutter body 16, and surrounds the edge of the folding roof 6 vertically in cooperation with the gutter body 16. The standing wall portion 12a and the bottom wall portion 12b of the girder member 12 bypass the front bottom corner of the gutter body 16 with a small space therebetween, and the auxiliary gutter body 20 is formed by these both 12a and 12b. .. A water collecting groove 24 having a V-shaped cross section is formed in the front and rear central portions of the bottom wall portion 12b. The upper wall portion 12c of the girder 12 is provided with a V-shaped draining portion 25 for cutting rainwater that invades along the lower surface of the valley portion of the origami roof 6. As shown in FIG. 5, the drainage part 25 is provided with through holes 26 at regular intervals, and the rainwater reaching the drainage part 25 falls from the through hole 26 to the gutter body 16.

In FIG. 4, the pillar body 2 includes a main pillar 2a and a corner cover 2b that fix the lower and outer walls 4a and 5a inside and outside, and an inner cover 2c that closes the inner opening of the main pillar 2a from the indoor side. A hollow portion P is provided inside and outside the main pillar 2a. Each of the left and right vertical gutters 17 is arranged in a hollow portion P between the main pillar 2a and the corner cover 2b, and is fixed to the main pillar 2a via a grip 28. The down gutter 17 may be either a plastic molded product or a sheet metal molded product. Although not shown, in order to discharge the rainwater flowing down along the down gutter 17 to the outside of the building, an outlet pipe is connected to the lower end of the down gutter 17 and led out from the lower end of the corner cover 2b to the outside. is there.

In FIG. 6, the rainwater received by the gutter body 16 is guided to the vertical gutter 17 through a water stop 18 attached to both ends of the gutter body 16 and a communication pipe 19 made of a flexible pipe. In order to draw the communication pipe 19 into the hollow portion P outside the main pillar 2a, the main pillar 2a and the inner cover 2c are formed with through holes 29 and 30, respectively. The gap between the communication ports 29 and 30 and the communication pipe 19 is closed with caulking material. Rainwater received by the auxiliary gutter 20 is discharged using the hollow portion P between the main pillar 2a and the inner cover 2c. Therefore, the opening 27 is cut out in the inner cover 2c, and both ends of the water collecting groove 24 of the girder member 12 are located in the hollow portion P through the opening 27. On the inner bottom of the hollow portion P, measures are taken to let rainwater flow out of the building.

In FIG. 1, in order to prevent rainwater from entering between the gutter body 16 and the outer wall 5, an upper space of the gutter body 16 is covered with a gutter cover 31. The gutter cover 31 is also used as a member for fixing the upper outer wall 5b, and is fixed to the beam 32 extending between the upper ends of the pillars 2 by a bolt 34 via a receiving frame 33, and is fixed to the receiving frame 33. The upper edge of the upper outer wall 5b is sandwiched and fixed by the edge of the gutter cover 31. The other end of the gutter cover 31 is fixed to the upper surface of the mountain portion of the folding roof 6 with bolts 35.

A mounting frame 36 is provided on the indoor side of the decorative frame 10 that divides the upper and lower outer walls 5 a and 5 b, and a ceiling 37 is mounted on the mounting frame 36. By providing the ceiling 37, it is possible to prevent the gutter body 16, the girder material 12, the communication pipe 19 and the like from being seen from the indoor side. The space above the ceiling 37 communicates with the gutter body 16 through the mountain inner surface of the origami roof 6. In order to prevent rainwater from entering through this communication path, as shown in FIG. 5, doors 38 are attached to the entire inner surface of the mountain portion of the frame 13.

FIG. 7 shows another embodiment of the present invention in which the structure of the gutter 16 is modified. In this case, the side wall 16b on the front side is horizontally folded back toward the outer wall 5 to form the draining portion 23, and the mounting wall 16a is fixed to the lower surface of the beam 32 with the bolt 21.

In addition to the above, rainwater in the auxiliary gutter 20 can be discharged through the vertical gutter 17. The column 2 can be composed of at least one hollow frame. The outer walls 4 and 5 may be formed only of a heat insulating wall material that is vertically long and integrally finished. The communication pipe 19 may be omitted, and the gutter body 16 may be directly connected to the vertical gutter 17. For example, the main pillar 2a of the pillar 2 or the hollow portion P of the corner cover 2b may be used as it is for the downspout 17. In other words, the pillar 2 can be made hollow by using an extruded shape material of aluminum alloy, and can itself have a downspout function.

[Brief description of drawings]

FIG. 1 is a vertical sectional side view of a main part.

FIG. 2 is an overall external perspective view.

FIG. 3 is an overall schematic cross-sectional view.

FIG. 4 is an enlarged cross-sectional view of part A in FIG.

5 is a sectional view taken along line BB in FIG.

FIG. 6 is a partially cutaway perspective view of a main part.

FIG. 7 is a vertical sectional side view showing another embodiment.

[Explanation of symbols]

 2 Pillars 5 Outer wall 6 Origami roof 12 Girder 16 Gutter 17 Vertical gutter 19 Connecting pipe 20 Auxiliary gutter 31 Gutter cover 37 Ceiling

Claims (3)

[Scope of utility model registration request] 1. An outer wall 5 between pillars 2 adjacent to each other along the eaves.
Is formed, and a gutter body 16 is provided between the outer lower wall 5 and the inclined lower end of the origami roof 6 arranged below the upper end of the outer wall 5, and between the origami roof 6 and the outer wall 5, A gutter cover 31 that covers the upper space of the gutter body 16 is provided, a gutter 17 is provided on the column body 2, and the gutter structure of the assembled house in which the gutter body 16 and the gutter 17 are connected. 2. An origami roof 6 and a ceiling 3 provided below it.
Communication pipe 1 for connecting the gutter body 16 and the downspout 17 between
The gutter structure for an assembled house according to claim 1, wherein 9 are arranged. 3. A girder material 12 for supporting the folded roof 6 near the eaves is provided near the gutter body 16, and the girder material 12 is formed in a C-shaped cross-section that opens toward the gutter body 16. Then, one side wall 16b of the gutter body 16 is fixed to the standing wall portion 12a, and the auxiliary gutter body 2 using the standing wall portion 12a and the bottom wall portion 12b of the girder member 12 below the fixed portion.
3. The gutter structure for an assembled house according to claim 1 or 2, wherein 0 is provided, and the longitudinal end of the auxiliary gutter 20 is located inside the hollow portion P of the column 2.