JPH0535932U - Catchment basin - Google Patents
Catchment basinInfo
- Publication number
- JPH0535932U JPH0535932U JP8333691U JP8333691U JPH0535932U JP H0535932 U JPH0535932 U JP H0535932U JP 8333691 U JP8333691 U JP 8333691U JP 8333691 U JP8333691 U JP 8333691U JP H0535932 U JPH0535932 U JP H0535932U
- Authority
- JP
- Japan
- Prior art keywords
- water collecting
- collecting basin
- drain
- basin body
- back surface
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Sewage (AREA)
Abstract
(57)【要約】
【目的】 意匠的に優れるようにする。内部に水が残ら
ないようにスムーズに排水できるようにする。ビル等の
外壁に簡単に取り付けることができるようにする。
【構成】 箱状の集水桝本体１の背面１ａを垂直な取り
付け面とする。集水桝本体１の前面部１ｂを下方に向か
って径の細くなる半円錐筒状に形成する。集水桝本体１
の両側の側面１ｃを下方に向けて両側面１ｃの間隔が狭
くなるテーパー状に形成する。集水桝本体１の底面１ｄ
に円筒状の排水筒２を前側に寄せて取り付ける。集水桝
本体１の底面１ｄの背面１ａから排水筒２までの部分を
背面１ａ側から排水筒２側に向けて下方に傾斜せる勾配
面３とする。
(57) [Summary] [Purpose] To improve the design. Be able to drain smoothly so that no water remains inside. Make it easy to attach to the outer wall of a building. [Structure] The back surface 1a of the box-shaped water collecting basin body 1 is a vertical mounting surface. The front surface portion 1b of the water collecting basin body 1 is formed in a semi-conical cylindrical shape whose diameter is reduced downward. Water collecting body 1
The side faces 1c on both sides are formed in a taper shape such that the distance between the side faces 1c is narrowed downward. Bottom 1d of water collecting basin body 1
Attach the cylindrical drain 2 to the front side. The portion from the back surface 1a of the bottom surface 1d of the water collecting basin body 1 to the drain tube 2 is a sloped surface 3 which is inclined downward from the back surface 1a side toward the drain tube 2 side.
Description
【０００１】[0001]
本考案は、ビル等で屋上排水を集水して排水したりするのに用いる集水桝の構 造に関するものである。 The present invention relates to a structure of a water collecting basin used for collecting and discharging rooftop drainage in a building or the like.
【０００２】[0002]
従来、この種の集水桝にあっては直方体の箱状に形成され、底面の中央に排水 筒を設けて形成されていた。 Conventionally, this type of water collecting basin has been formed in the shape of a rectangular parallelepiped box with a drainage tube provided at the center of the bottom surface.
【０００３】[0003]
ところが、集水桝が単に直方体状に形成されているだけであると、意匠的に外 観が悪いという問題がある。また平坦面の底面の中央に排水筒を設けてあるだけ なので、排水を排水筒に導くようにガイドするものがなく、集水桝の水がスムー ズに排水されなくて底面に水が残る虞れがあるという問題がある。またこの問題 をなくすために集水桝全体をテーパー筒状に形成することも考えられるが、この ようにすると、集水桝をビルの垂直な外面に取り付けるときの取り付け構造が複 雑になるという問題がある。 However, if the water collecting basin is simply formed in the shape of a rectangular parallelepiped, there is a problem that the external appearance is bad in terms of design. Also, since there is only a drain in the center of the bottom of the flat surface, there is no guide for guiding the drain to the drain, and the water in the catchment basin cannot be smoothly discharged, leaving water on the bottom. There is a problem that there is In order to eliminate this problem, it is conceivable to form the entire catchment tank into a tapered tubular shape, but this would complicate the mounting structure when the catchment tank is attached to the vertical outer surface of the building. There's a problem.
【０００４】 本考案は上記問題点に鑑みてなされたものであって、本考案の目的とするとこ ろは意匠的に優れ、しかも内部に水が残らないようにスムーズに排水でき、さら にビル等の外壁に簡単に取り付けることができる集水桝を提供するにある。The present invention has been made in view of the above problems, and an object of the present invention is that it is excellent in design and can be smoothly drained so that water does not remain inside the building, It is to provide a water collecting basin that can be easily attached to the outer wall such as.
【０００５】[0005]
上記目的を達成するため本考案集水桝Ｄは、箱状の集水桝本体１の背面１ａを 垂直な取り付け面とし、集水桝本体１の前面部１ｂを下方に向かって径の細くな る半円錐筒状に形成すると共に集水桝本体１の両側の側面１ｃを下方に向けて両 側面１ｃの間隔が狭くなるテーパー状に形成し、集水桝本体１の底面１ｄに円筒 状の排水筒２を前側に寄せて取り付け、集水桝本体１の底面１ｄの背面１ａから 排水筒２までの部分を背面１ａ側から排水筒２側に向けて下方に傾斜せる勾配面 ３とした。 In order to achieve the above object, the water collecting basin D of the present invention has a box-shaped water collecting basin body 1 having a rear surface 1a as a vertical mounting surface, and a front surface portion 1b of the water collecting basin body 1 having a diameter decreasing downward. It is formed in a semi-conical cylindrical shape, and the side faces 1c on both sides of the water collecting basin body 1 are formed in a taper shape so that the intervals between the both side faces 1c are narrowed downward. The drainage tube 2 was attached to the front side, and the portion from the back surface 1a of the bottom surface 1d of the water collecting basin body 1 to the drainage tube 2 was formed as a sloped surface 3 which is inclined downward from the back surface 1a side toward the drainage tube 2 side.
【０００６】[0006]
集水桝本体１の前面部１ｂを半円錐筒状とすると共に両側の側面１ｃをテーパ ー面としたことにより外観的に変化があって意匠的に優れるようにできる。また 集水桝本体１の前面部１ｂを半円錐筒状とすると共に両側の側面１ｃをテーパー 面としたことと、集水桝本体１の底面１ｄの背面１ａから排水筒２までの部分を 背面１ａ側から排水筒２側に向けて下方に傾斜せる勾配面３としたことにより、 排水を排水筒２にスムーズに導くことができて底面１ｄに水が溜まらないように できる。さらに背面１ａを垂直面としたことにより、ビル等の外面に背面１ａを 当接して所定の状態に簡単に取り付けることができる。 Since the front surface 1b of the water collecting basin body 1 has a semi-conical cylindrical shape and the side surfaces 1c on both sides are tapered surfaces, the appearance can be changed and the design can be improved. In addition, the front part 1b of the water collecting basin body 1 has a semi-conical cylindrical shape, and the side surfaces 1c on both sides are tapered surfaces, and the part from the back surface 1a of the bottom surface 1d of the water collecting basin body 1 to the drain pipe 2 is the back surface. Since the slope 3 is inclined downward from the side 1a toward the drain 2 side, drainage can be smoothly guided to the drain 2 and water can be prevented from accumulating on the bottom surface 1d. Further, since the back surface 1a is a vertical surface, the back surface 1a can be brought into contact with the outer surface of a building or the like and easily attached in a predetermined state.
【０００７】[0007]
集水桝本体１は図１、図２、図３に示すように背面１ａと、前面部１ｂと、側 面１ｃと、底面とで上面を開口せる角箱状に形成される。この集水桝本体１は金 属板で形成されるものであるため、図９に示すように第１部材Ａと第２部材Ｂと 第３部材Ｃとで構成され、溶接にて接続することにより組み立ててある。第１部 材Ａは背面１ａと底面１ｄを一体に設けたもので、周縁に必要に応じて溶接代４ を設けてある。第２部材Ｂは前面部１ｂと両側の側面１ｃとを一体に設けたもの である。第３部材Ｃは角枠状の開口枠５を構成するものである。 As shown in FIG. 1, FIG. 2, and FIG. 3, the water collecting basin body 1 is formed into a rectangular box shape having an upper surface opened by a back surface 1a, a front surface portion 1b, a side surface 1c, and a bottom surface. Since the water collecting tank main body 1 is formed of a metal plate, it is composed of a first member A, a second member B, and a third member C as shown in FIG. It is assembled by. The first part material A has a back surface 1a and a bottom surface 1d provided integrally with each other, and a welding margin 4 is provided on the peripheral edge as required. The second member B is integrally provided with the front surface portion 1b and the side surfaces 1c on both sides. The third member C constitutes the opening frame 5 having a rectangular frame shape.
【０００８】 集水桝本体１の背面１ａは垂直面であり、幅方向の中央で上端から上下方向の 中央に亙るように略Ｕ字状の導入開口６を設けてあり、導入開口６の両側に取り 付け孔７を穿孔してある。集水桝本体１の前面部１ａは上端から下端に向かって 径の細くなる半円錐筒状に形成され、上部に周方向に細長い空気抜き孔８を穿孔 してある。集水桝本体１の両側の側面１ｃは両側の側面１ｃの間隔が下方に行く 程狭くなるテーパー状にしてある。集水桝本体１の底面１ｄの前寄りには円形の 排水口９を穿孔してあり、排水口９の周縁には全周に亙って凹段部１０を設けて ある。この凹段部１０は前面部１ｂの下端と連続している。排水筒２は本実施例 の場合、上筒２ａと下筒２ｂとで構成されている。上筒２ａの上端の鍔部１１は 凹段部１０にはめ込んであり、鍔部１１を凹段部１０に溶接にて固定してある。 下筒２ｂは上端を鍔部を上筒２ａの下端の段部に載置して溶接することにより固 定してある。集水桝本体１の底面１ｄは背面１ａから排水口９に向かう部分では 、排水口９に向かって高さが低くなる勾配面３となっている。第３部材Ｃである 開口枠５には全周に亘って凹段部１３を設けてあり、開口枠５の開口を閉塞する 蓋体１４の周縁を凹段部１３に載置してねじ具等にて固定してある。The back surface 1 a of the water collecting basin body 1 is a vertical surface, and a substantially U-shaped introduction opening 6 is provided so as to extend from the upper end at the center in the width direction to the center in the up-down direction. A mounting hole 7 is drilled in this. The front face portion 1a of the water collecting basin body 1 is formed in a semi-conical cylindrical shape whose diameter decreases from the upper end to the lower end, and an elongated air vent hole 8 is formed in the upper portion in the circumferential direction. The side faces 1c on both sides of the water collecting basin body 1 are tapered so that the distance between the side faces 1c on both sides becomes narrower as it goes downward. A circular drainage port 9 is bored in front of the bottom surface 1d of the water collecting basin body 1, and a recessed step portion 10 is provided around the entire periphery of the drainage port 9. The concave step portion 10 is continuous with the lower end of the front surface portion 1b. In the case of the present embodiment, the drain tube 2 is composed of an upper tube 2a and a lower tube 2b. The flange portion 11 at the upper end of the upper cylinder 2a is fitted in the recessed step portion 10, and the flange portion 11 is fixed to the recessed step portion 10 by welding. The lower tube 2b has its upper end fixed by placing the flange on the lower step of the upper tube 2a and welding it. The bottom surface 1d of the water collecting basin body 1 has a sloped surface 3 whose height decreases toward the drainage port 9 in the portion from the back surface 1a toward the drainage port 9. The opening frame 5, which is the third member C, is provided with a recessed step portion 13 over the entire circumference thereof, and the peripheral edge of the lid body 14 that closes the opening of the opening frame 5 is placed on the recessed step portion 13 and is screwed. It is fixed by etc.
【０００９】 上記のように構成せる集水桝Ｄは図１０に示すように施工される。集水桝Ｄは ビルのような建物１５の外壁の外面に背面１ａが当接するように配置され、取り 付け孔７から取り付けねじ１６を外壁に螺入することにより取り付けられる。屋 上排水を排出する排水管１７の端部は導入開口６から集水桝Ｄ内に導入され、排 水管１７の端部の逆Ｌ字形の排出部１８の下端開口が集水桝Ｄの排水口９に対向 させられる。パイプ状の縦樋１９は外壁の外面に沿って垂直に配置され、縦樋１ ９の上端は排水筒２に被嵌して接続される。縦樋１９の途中は縦樋取り付け具２ ０にて外壁の適所に取り付けられる。上記のように集水桝Ｄが施工されるが、集 水桝Ｄの前面部１ｂが半円錐筒状であると共に側面１ｃがテーパー面のため外観 上変化があって意匠的に好ましい。このとき前面部１ｂに空気抜き孔８があるこ とにより一層意匠的に好ましくなる。排水管１７を流れる屋上排水は排水部１８ の下端開口から下方に集水桝Ｄ内に排出され、排出筒２を経て縦樋１９から排出 される。このとき前面部１ｂが下方程径の小さくなる半円錐筒状に形成されてい ることと、側面１ｃが下方に向かって間隔が狭くなるテーパー状になっているこ とと、底面１ｄに勾配面３を有することにより、集水桝Ｄ内の水がスムーズに排 水筒２に導かれ、集水桝Ｄ内に水が残らないように排水される。このとき、排水 筒２の上筒２ａの上端の鍔部１１は凹段部１０にはめ込んで取り付けてあること により底面１ｄに水の溜まる部分ができなくて水が一層スムーズに排出される。 また排水筒２が底面１ｄの前部に寄るように設けられていることにより、縦樋１ ９を外壁に対して一定の間隔を隔てて取り付けることができ、縦樋１９を縦樋取 り付け具２０にて簡単に保持できる。さらに排水筒２が上筒２ａと下筒２ｂとで 構成されていることにより、上筒２ａの径に合う縦樋１９と下筒２ｂの径に合う 縦樋１９との２種類の縦樋１９を接続できる。The water collecting basin D configured as described above is constructed as shown in FIG. The water collecting basin D is arranged so that the back surface 1a contacts the outer surface of the outer wall of a building 15 such as a building, and is attached by screwing a mounting screw 16 into the outer wall from the mounting hole 7. The end of the drainage pipe 17 for discharging the rooftop drainage is introduced into the water collecting basin D from the introduction opening 6, and the lower end opening of the inverted L-shaped draining portion 18 at the end of the drainage pipe 17 is the drainage of the water collecting basin D. Opposed to mouth 9. The pipe-shaped vertical gutter 19 is vertically arranged along the outer surface of the outer wall, and the upper end of the vertical gutter 19 is fitted and connected to the drain pipe 2. In the middle of the downspout 19, the downspout fitting 20 is attached to a proper place on the outer wall. Although the water collecting basin D is constructed as described above, the front surface 1b of the water collecting basin D has a semi-conical cylindrical shape and the side surface 1c is a tapered surface, which causes a change in appearance, which is preferable in terms of design. At this time, the presence of the air vent hole 8 in the front surface portion 1b makes the design more preferable. The rooftop drainage flowing through the drainage pipe 17 is discharged downward from the lower end opening of the drainage part 18 into the water collecting basin D, and is discharged from the vertical gutter 19 through the discharge pipe 2. At this time, the front surface 1b is formed in a semi-conical cylindrical shape whose diameter becomes smaller toward the lower side, the side surface 1c is tapered so that the interval becomes narrower downward, and the bottom surface 1d has a sloped surface. By having 3, the water in the collecting basin D is smoothly guided to the drainage tube 2, and is drained so that no water remains in the collecting basin D. At this time, since the flange portion 11 at the upper end of the upper cylinder 2a of the drainage pipe 2 is fitted into the recessed step portion 10 and attached, no water can be collected on the bottom face 1d and the water is discharged more smoothly. Further, since the drain pipe 2 is provided near the front part of the bottom surface 1d, the downspout 19 can be attached to the outer wall at a constant interval, and the downspout 19 can be attached to the downspout. It can be easily held by the tool 20. Further, since the drainage pipe 2 is composed of the upper pipe 2a and the lower pipe 2b, two types of vertical gutters 19 are provided, namely a vertical gutter 19 that matches the diameter of the upper pipe 2a and a vertical gutter 19 that matches the diameter of the lower pipe 2b. Can be connected.
【００１０】[0010]
本考案は上述のように集水桝本体の前面部を下方程径の細くなる半円錐筒状と すると共に両側の側面を下方程間隔の狭くなるテーパー面としたので、外観的に 変化があって意匠的に優れるものであるのは勿論、集水桝本体の前面部を下方程 径の細くなる半円錐筒状とすると共に両側の側面を下方程間隔の狭くなるテーパ ー面とし、集水桝本体の底面に円筒状の排水筒を前側に寄せて取り付け、集水桝 本体の底面の背面から排水筒までの部分を背面側から排水筒側に向けて下方に傾 斜せる勾配面としたので、内部に導入した排水を排水筒にスムーズに導くことが できて底面に水が溜まらないようにできるものであり、また背面を垂直面とした ので、ビル等の外面に背面を当接して所定の状態に簡単に取り付けることができ るものである。 According to the present invention, as described above, the front surface of the water collecting basin body has a semi-conical cylindrical shape whose diameter becomes smaller toward the lower side, and the side surfaces on both sides are tapered surfaces such that the distance becomes narrower toward the lower side. In addition to being excellent in design, the front of the water collecting basin body is made into a semi-conical cylindrical shape with the diameter becoming smaller toward the bottom, and the side surfaces on both sides are tapered surfaces with the spacing becoming narrower toward the bottom. A cylindrical drain pipe was attached to the bottom of the basin main body by advancing to the front side, and the part from the back of the bottom of the water collecting pit main body to the drain pipe was made into a sloped surface that can be inclined downward from the back side to the drain pipe side. Therefore, the drainage introduced inside can be smoothly guided to the drain so that water does not collect on the bottom surface.Because the back surface is a vertical surface, the back surface abuts on the outer surface of a building or the like. It can be easily attached to a specified state.
【図１】本考案の集水桝の一実施例の一部切欠側面図で
ある。FIG. 1 is a partially cutaway side view of an embodiment of a water collecting basin of the present invention.
【図２】同上の一部切欠正面図である。FIG. 2 is a partially cutaway front view of the above.
【図３】同上の平面図である。FIG. 3 is a plan view of the above.
【図４】図１のＥ部拡大図である。FIG. 4 is an enlarged view of a portion E of FIG.
【図５】図１のＦ部拡大図である。FIG. 5 is an enlarged view of an F portion of FIG.
【図６】図１のＧ部拡大図である。FIG. 6 is an enlarged view of a G portion in FIG.
【図７】図２のＨ部拡大図である。FIG. 7 is an enlarged view of a portion H in FIG.
【図８】図２のＪ部拡大図である。FIG. 8 is an enlarged view of a J portion of FIG.
【図９】同上の全体の分解斜視図である。FIG. 9 is an exploded perspective view of the entire same as above.
【図１０】同上の施工状態の一部切欠側面図である。FIG. 10 is a partially cutaway side view of the above construction state.
Ｄ 集水桝 １ 集水桝本体 １ａ 背面 １ｂ 前面部 １ｃ 側面 １ｄ 底面 ２ 排水筒 図１に入れる符号 Ｄ…集水桝 １…集水桝本体 １ａ…背面 １ｂ…前面部 １ｃ…側面 １ｄ…底面 ２…排水筒 D Water collecting basin 1 Water collecting basin body 1a Rear surface 1b Front surface 1c Side surface 1d Bottom surface 2 Drain pipe Code D ... Water collecting basin 1 ... Water collecting basin body 1a ... Back surface 1b ... Front surface 1c ... Side surface 1d ... Bottom surface 2 ... drain
Claims (1)
け面とし、集水桝本体の前面部を下方に向かって径の細
くなる半円錐筒状に形成すると共に集水桝本体の両側の
側面を下方に向けて両側面の間隔が狭くなるテーパー状
に形成し、集水桝本体の底面に円筒状の排水筒を前側に
寄せて取り付け、集水桝本体の底面の背面から排水筒ま
での部分を背面側から排水筒側に向けて下方に傾斜せる
勾配面として成る集水桝。1. A box-shaped water collecting basin main body has a back surface as a vertical mounting surface, and a front portion of the water collecting basin main body is formed in a semi-conical cylindrical shape whose diameter decreases downward and at the same time, The side faces of both sides are directed downward, and the space between the side faces is narrowed to form a taper. A water collecting basin that is a sloped surface that slopes downward from the back side to the drain side toward the drain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991083336U JP2545142Y2 (en) | 1991-10-15 | 1991-10-15 | Catchment basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1991083336U JP2545142Y2 (en) | 1991-10-15 | 1991-10-15 | Catchment basin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0535932U true JPH0535932U (en) | 1993-05-18 |
| JP2545142Y2 JP2545142Y2 (en) | 1997-08-25 |
Family
ID=13799597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1991083336U Expired - Lifetime JP2545142Y2 (en) | 1991-10-15 | 1991-10-15 | Catchment basin |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2545142Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4530148Y1 (en) * | 1967-05-31 | 1970-11-18 | ||
| JPS62201226U (en) * | 1986-06-13 | 1987-12-22 |
-
1991
- 1991-10-15 JP JP1991083336U patent/JP2545142Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4530148Y1 (en) * | 1967-05-31 | 1970-11-18 | ||
| JPS62201226U (en) * | 1986-06-13 | 1987-12-22 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2545142Y2 (en) | 1997-08-25 |
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