JP3458010B2 - Rainwater drainage structure of a prefabricated soundproof building - Google Patents

Description

Detailed Description of the Invention

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a rainwater drainage structure for a prefabricated soundproof building, and more particularly, it is used as a soundproof building in various noise-producing construction works, civil engineering works, etc. The present invention relates to a rainwater drainage structure of a prefabricated soundproof building to be assembled and used.

2. Description of the Related Art This type of assembly type soundproof building has a roof panel and a soundproof plate for wall panels which are soundproofed and have a measure against water leakage to the interior of the building, beams made of H steel, and columns. It is possible to assemble and disassemble the base body part. And, conventionally, such a rainwater drainage structure in a prefabricated soundproof building is provided with a horizontal gutter, and vertical gutters are connected to the left and right end portions and the central part of the horizontal gutter, and this structure is used for rainwater drainage. It was draining. However, in the case of the drainage structure as described above, due to the nature of this type of assembled soundproof building, despite the strong demand not to process or damage each panel as much as possible to prevent deterioration of soundproofing, waterproofing, etc. However, there is a problem in that roof panels and wall panels must be processed in order to install the horizontal or vertical gutters.

SUMMARY OF THE INVENTION The present invention was developed in view of the above-mentioned conventional circumstances, and an object of the present invention is to solve the above-mentioned conventional problems and to provide a roof panel and a wall panel. It is an object of the present invention to provide a rainwater drainage structure for a prefabricated soundproof building that allows drainage of rainwater without damaging the appearance of the outer surface of the panel without any processing or damage.

[Means for Solving the Problems] The rainwater drainage structure according to claim 1 is used as a soundproof building in various construction sites that generate noise, such as construction sites and civil engineering sites, and is easily assembled and used at the site of use. It is a rainwater drainage structure that can be assembled and disassembled in a soundproof building and forms an assembled soundproof building that is soundproofed and has water leakage measures to the inside of the building. Positioned above the H steel that forms the beam part and is connected to the box body with fasteners with fasteners, and the soundproofing and the water leakage measures to the inside of the building located under the roof panel. The assembly type soundproof building, which is made of steel and has a long side approximately the same as the width of the wall panel at the boundary with the wall panel assembled to the H steel that constitutes the strut Depending on the size of A plurality of boxes are arranged, and the upper end of the long pipe is connected to the opening provided in the long side portion located inside the assembled soundproof building of each box, and The lower end of the pipe is taken out from an appropriate position of the foundation of the soundproof building to drain rainwater. In the rainwater drainage structure according to claim 2, the box body according to claim 1 is assembled and connected to the end of the roof panel with a fastener so that a substantially central portion of the short side of the box body is connected by a connecting material. In addition, the respective box bodies are configured such that the bolts are inserted into the small holes provided on the short sides of the box bodies and fastened with the nuts. According to a third aspect of the rainwater drainage structure, the main body of the pipe according to the first aspect is inserted and arranged in a recessed groove portion of H steel forming a column portion inside the assembled soundproof building.

According to the rainwater drainage structure of the first to third aspects, rainwater flows from each end of the roof panel into each box having an open upper surface, and is further connected to the box. After that, the water can be drained from the lower end of the pipe to the outside from an appropriate position of the foundation of the assembled soundproof building.

Embodiments of the rainwater drainage structure for a prefabricated soundproof building according to the present invention will be described below with reference to the accompanying drawings. FIG. 1 is a front view of a prefabricated soundproof building completed by installing and completing the rainwater drainage structure of the present invention, and FIG. 2 is a left side view of the prefabricated soundproof building shown in FIG. 3 is a vertical cross-sectional view taken along the line AA of FIG. 2 with a part cut away, and FIG. 4 is an explanatory view of a main part of a part of FIG. 2 extracted. INDUSTRIAL APPLICABILITY The present invention is used as a soundproof building in various construction sites that generate noise, sites such as civil engineering works, etc., and is installed and disassembled in a prefabricated soundproof building that is easily assembled and used in the field This is a rainwater drainage structure, and as shown in FIGS. 1 and 2, is arranged at one end of a downwardly sloping roof portion in a state where it can be assembled and disassembled. That is, the drainage structure according to the present embodiment is provided above the H-steel 1 which is located at one end of the roof portion which is inclined downward and has a beam portion, which is subjected to soundproofing and measures against water leakage to the interior of the building, and is a fastener The roof panel 2 is connected to the box body 5 described later, and is assembled to the H steel 3 which is located on the lower surface of the roof panel 2 and which is provided with soundproofing treatment and measures against water leakage to the interior of the building to form the pillar portion. Wall panel 4
A plurality of boxes each having a long side 17 having the same length as the wall surface panel 4 and a steel material having an opening 22 on the upper surface, which is determined at any time by the size of the assembly-type soundproof building 8 5 is arranged, and the upper end of the long pipe 7 is connected to the opening 6 provided at the long side 17 located inside the assembled soundproof building 8 of each box 5, and the pipe 7 The lower end of the above is taken out from an appropriate position of the foundation part 9 of the assembled soundproof building 8 to drain rainwater. In addition, pipe 7
May be of any type including, for example, bellows. The pipe 7 is formed of a tube-shaped steel material or a resin material, and the upper end of the pipe 7 is attached to the detachable pipe portion 11 of the opening portion 6 of the box body 5 while forming a pillar portion of the assembled soundproof building 8. It is arranged so as to be inserted into the concave groove portion 10 of the H steel 3 to be used. In addition, the box body 5 is assembled and connected to the end portion 13 of the roof panel 2 with the fastening members 14, for example, bolts and nuts, at the substantially center portion of the short side 16 of the box body 5 with the connecting material 12. In addition, the reinforcing member 15 of the box body 5 welded and fixed to the bottom surface is disposed on the bottom surface 21 of the box body 5. Further, the number of boxes 5 to be installed is determined by the size of the assembly type soundproof building, and each box 5 is inserted with a bolt 19 through each small hole 18 provided on the short side 16 of each box 5. It is designed to be tightened with a nut 20. Although not specifically shown, the roof panel 2 and the wall panel 4 have a long sound-absorbing material built into the inner space of the elongated body made of a thin box made of steel or the like. Both short sides are covered with a thin material such as steel. Further, the thin plate material on the back surface of the main body is provided with a large number of small openings for allowing the sound absorbing material contained in the main body to exhibit a sound absorbing action. According to the rainwater drainage structure of the prefabricated soundproof building according to the present embodiment configured as described above, rainwater flows from the end portion 13 of the roof panel 2 into each box 5 having the upper surface as the opening 22. Further, through the pipe 7 connected to the box body 5, the water can be drained from the lower end of the pipe 7 to the outside from an appropriate position of the foundation portion 9 of the assembled soundproof building 8. Therefore, in such a rainwater drainage structure of the assembled soundproof building, it is possible to skillfully drain the rainwater without damaging the roof panel 2 and the wall panel 4 without damaging the appearance of the panel outer surface. it can. In addition, when disassembling each part of this rainwater drainage structure, when the assembly-type soundproof building 8 itself is disassembled, the mutual connection state of each box 5 is released and the box 5 and the roof panel 2 are connected. It can be disassembled simply by releasing the state and further separating the pipe portion 11 and the pipe 7 from the opening portion 6 of the box body 5. The present invention is not limited to the above-described embodiments, and various modifications can be made within the scope of the gist thereof.

According to the rainwater drainage structure of the prefabricated soundproof building of the present invention described in detail above, each panel is as much as possible in order to prevent deterioration of soundproofing, waterproofing function, etc. due to the nature of the prefabricated soundproof building of this type. In accordance with the strong demand not to process or damage, roof panels and wall panels with soundproofing and water leakage measures to the interior of the building are not processed or damaged, and the appearance of the outer panel of the panel is not damaged. Rainwater can be drained well.

[Brief description of drawings]

FIG. 1 is a front view of a prefabricated soundproof building in which a rainwater drainage structure according to an embodiment of the present invention is installed and assembled.

FIG. 2 is a left side view of the prefabricated soundproof building shown in FIG.

FIG. 3 is a vertical cross-sectional view taken along the line AA in which a part of FIG. 2 is cut away.

FIG. 4 is an explanatory diagram of a main part in a state where a part of FIG. 2 is extracted.

[Explanation of symbols]

1 H steel that constitutes the beam 2 roof panels 3 H steel that constitutes the column 4 Wall panels 5 boxes 6 openings 7 pipes 8 Assembly type soundproof building 9 Foundation 10 H steel 3 concave groove 11 pipe 12 Connecting material 13 Edge of roof panel 2 14 Fasteners 15 Reinforcement member 16 Short side of box 5 17 Long side of box 5 18 small holes 19 Volts 20 nuts 21 Bottom of box 5 22 opening

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Claims (3)

(57) [Claims] 1. A noise-proof building that is used as a noise-proof building at various construction sites that emit noise, such as civil engineering works, etc., and is installed and disassembled in a prefabricated sound-proof building that can be easily assembled at the site of use. It is a rainwater drainage structure that forms a prefabricated soundproof building 8 that is located at one end of the downwardly sloping roof part with soundproofing treatment and measures against water leakage to the inside of the building above the H steel 1 that constitutes the beam part. A roof panel 2 which is arranged and connected to a box body 5 described later with a fastening tool 14, and a pillar portion H which is located on the lower surface of the roof panel 2 and is provided with soundproofing treatment and measures against water leakage to the interior of the building. At the boundary with the wall panel 4 assembled to the steel 3, the long side 17 has a length substantially the same as the lateral width of the wall panel 4, and the upper surface is made of steel material having an opening 22. Each of the plurality of The body 5 is arranged, and the upper end of the long pipe 7 is connected to the opening portion 6 provided in the long side 17 located inside the prefabricated soundproof building 8 of each box 5. A rainwater drainage structure for a prefabricated soundproof building in which the lower end of the pipe 7 is discharged from the proper position of the foundation portion 9 of the prefabricated soundproof building 8 to drain rainwater. 2. The box body 5 having a connecting member 12
Near the center of the short side 16 of the end 13 of the roof panel 2
The box bodies 5 are assembled and connected with a fastening tool 14 on each side, and the box bodies 5 are separated from each other by the short side 1 of each box body 5.
Insert bolts 19 into the small holes 18 provided in 6 and nuts 20
The rainwater drainage structure for a prefabricated soundproof building according to claim 1, wherein the rainwater drainage structure is fastened. 3. The main body of the pipe 7 is a prefabricated soundproof building 8
Concave groove portion 10 of H-steel 3 which constitutes a support portion inside the
The rainwater drainage structure for a prefabricated soundproof building according to claim 1, wherein the rainwater drainage structure is inserted into and arranged in a space.