JPH0711225Y2 - Rainwater collection - Google Patents
Rainwater collectionInfo
- Publication number
- JPH0711225Y2 JPH0711225Y2 JP1989037270U JP3727089U JPH0711225Y2 JP H0711225 Y2 JPH0711225 Y2 JP H0711225Y2 JP 1989037270 U JP1989037270 U JP 1989037270U JP 3727089 U JP3727089 U JP 3727089U JP H0711225 Y2 JPH0711225 Y2 JP H0711225Y2
- Authority
- JP
- Japan
- Prior art keywords
- water collecting
- rainwater
- water
- tool
- collecting basin
- 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.)
- Expired - Lifetime
Links
Landscapes
- Sewage (AREA)
Description
【考案の詳細な説明】 (産業上の利用分野) 本考案はビルなどの屋上に降った雨水を集めて排水する
雨水集水ますに関するものである。[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a rainwater collecting pit that collects and drains rainwater that has fallen on the roof of a building or the like.
(従来の技術) 従来より建物の排水、例えばビルなどの屋上に降った雨
水は屋上隅部に設置されたルーフドレン等に集め、これ
を建物の壁面に取り付けた集水ますを介して下方に排水
するものであった。(Prior art) Conventionally, the drainage of a building, such as rainwater that has fallen on the roof of a building, is collected in a roof drain installed in the corner of the roof, and this is drained downward through a water collection pit attached to the wall of the building. It was something to do.
すなわちルーフドレンを介して横引き管により建物の壁
面外部に導かれた雨水は、エルボなどにより集水ますの
内部に導かれて排水される。That is, the rainwater guided to the outside of the wall surface of the building by the horizontal pipe through the roof drain is guided to the inside of the water collecting pit by the elbow and is drained.
この集水ますの下部には落水筒が垂設され、下部に竪樋
を接続して埋設管などにするものである。A falling pipe is hung vertically at the bottom of the water collecting basin, and a downpipe is connected to the lower part to form a buried pipe or the like.
集水ますの形状としては従来より製作上も作りやすい立
方体のサイコロ形状のものが広く知られているが、この
様な形状であると底面板は平坦なものとなり、そのため
底面板部分にはゴミなども溜まりやすいものであった。Conventionally, a cubic dice shape that is easy to make is widely known as the shape of the water collecting basin, but if it is such a shape, the bottom plate will be flat, so the bottom plate part will be dusty. It was easy to accumulate.
また雨水も滞留して十分に排水されないなどの問題もあ
った。There was also a problem that rainwater stayed and was not drained sufficiently.
このためには内部に別物としてロート状の集水具を取り
付ければよいが、このような別物の集水具を取り付ける
のは、取付構造や固定場所が問題となることもあった。For this purpose, a funnel-shaped water collecting tool may be attached inside as a separate item, but the attachment structure and the fixing place may be a problem in attaching such a separate water collecting instrument.
(課題) 上記したように建物の屋上などに降った雨水はドレンな
どを介して集水ますに排水される。(Problem) As described above, rainwater that has fallen on the roof of a building is drained to a water collecting pit through drains and the like.
この時集水ますの底板部が平坦な形状であると隅部分な
どにゴミや雨水などが滞留しやすく、そのまま長期間使
用すると底板が腐食したりすることもあった。At this time, if the bottom plate of the water collecting basin has a flat shape, dust or rainwater is likely to stay in the corners and the bottom plate may be corroded if it is used for a long period of time.
また雨水が集水ます内部に排水され、直接底板部に落下
するとその衝撃などによっても底板が破損する恐れもあ
った。Moreover, if the rainwater is drained inside the collecting water and directly falls onto the bottom plate portion, the bottom plate may be damaged by the impact.
このため集水具を内部に装着する場合もあるが、このと
きに強固に固定しておかないと雨水の勢いで外れたりす
ることもあり、また固定するための孔等の水の流れる場
所に窄設したりして施工すると水漏れの原因にもなるも
のであった。For this reason, the water collecting tool may be attached inside, but if it is not firmly fixed at this time, it may come off due to the force of rainwater, and it may be attached to a place where water flows such as a hole for fixing. If it is constructed by constricting it, it may cause water leakage.
(問題点を解決するための手段) 上記した課題を解決するため、本願に係る集水ますは底
板を二重構造としたものであり、雨水を確実に排水する
ためにロート状の集水具を集水ますの底部に配置し、そ
の集水具を集水ますに固定する位置も雨水の流水面とな
らないように背面部分の上部で固定する構造としたもの
である。(Means for Solving Problems) In order to solve the above-mentioned problems, the water collecting basin according to the present invention has a bottom plate having a double structure, and has a funnel-shaped water collecting tool for reliably draining rainwater. Is located at the bottom of the water collecting basin, and the position where the water collecting tool is fixed to the water collecting basin is also fixed at the upper part of the rear part so that it does not become the surface of the rainwater flowing.
(実施例) 図面は本考案の一実施例を示すもので、第1図は一部を
切り欠いた集水ます1とロート状の集水具2であり、こ
の集水ます1はビルなどの建物の壁面上部に施工される
ものである。(Embodiment) The drawings show an embodiment of the present invention. Fig. 1 shows a water collecting basin 1 and a funnel-shaped water collecting tool 2 which are partially cut away, and this water collecting basin 1 is a building or the like. Will be installed on the upper wall of the building.
集水ます1は銅板あるいはステンレス鋼板などをプレス
等により折曲形成してなり、下部には落水筒13が設けら
れている。The water collecting basin 1 is formed by bending a copper plate, a stainless steel plate, or the like by a press or the like, and a falling water cylinder 13 is provided in the lower part.
第1図において建物の壁面上部には屋上に降った雨水を
排水するために、排水管3が壁面より突出して施工され
ており、この排水管3は直管の場合もあるが通常は図示
例のようにエルボが接続され、排水管3には金属パイプ
や塩ビパイプなどが用いられる。In FIG. 1, a drainage pipe 3 is installed on the upper part of the wall surface of the building so as to drain rainwater that has fallen on the rooftop. The elbow is connected as described above, and a metal pipe, a PVC pipe, or the like is used for the drainage pipe 3.
排水管3の上部壁面にはあらかじめ定めた位置にアンカ
ーボルト31が打込まれて固定され、このアンカーボルト
31に接続具32を挿通して固定し、この接続具32に取り付
けたネジにて集水ます1を固定して施工するものであ
る。Anchor bolts 31 are driven into and fixed to the upper wall surface of the drainage pipe 3 at predetermined positions.
The connection tool 32 is inserted through and fixed to 31 and the water collecting basin 1 is fixed by the screw attached to this connection tool 32 for construction.
集水ます1は略角筒形をなし、壁面に接して施工される
背面板11には排水管3を挿入するための挿入孔12が形成
され、下部の底部14からは竪樋4を外嵌して接続するた
めの落水筒13が二段に延設されている。The water collecting basin 1 has a substantially rectangular tube shape, and an insertion hole 12 for inserting the drainage pipe 3 is formed in a back plate 11 which is constructed in contact with a wall surface, and a vertical gutter 4 is removed from a bottom portion 14 at a lower portion. A water drop cylinder 13 for fitting and connecting is extended in two stages.
この集水ます1の内部に配置されるロート形をした集水
具2は、下部に縮径された挿入筒23が延設され、この挿
入筒23は落水筒13の内部に挿入して雨水を竪樋に排水す
るものである。A funnel-shaped water collecting tool 2 arranged inside the water collecting basin 1 has a reduced diameter insertion tube 23 extending downward, and the insertion tube 23 is inserted into the falling water tube 13 for rain water. Is drained into a vertical gutter.
集水具2の上部は雨水を受け易くするため拡開されてお
り全体として略ロート形状を成している。The upper part of the water collecting tool 2 is widened so as to easily receive rainwater, and has a substantially funnel shape as a whole.
また背面側の上端部には集水ます1と固定するために、
接続孔22を水平方向に二カ所窄設した接続片21が延設さ
れている。In addition, in order to fix the water collecting basin 1 at the upper end on the back side,
A connection piece 21 having two connection holes 22 horizontally provided is extended.
そしてこの接続片21を集水ます1の背面板11に当接して
ビス等により固定するものである(第2図)。Then, the connecting piece 21 is brought into contact with the back plate 11 of the water collecting body 1 and fixed by screws or the like (FIG. 2).
この時第3図の側面断面図に示す如く、集水具2の上部
に排水管3を位置させ、挿入筒23を落水筒13の内部に挿
入すれば雨水は確実に排水できるものである。At this time, as shown in the side sectional view of FIG. 3, if the drainage pipe 3 is positioned above the water collecting tool 2 and the insertion pipe 23 is inserted into the falling water pipe 13, rainwater can be surely drained.
この時集水具2は内周面を雨水が流下するが、この流水
部分を避けた上端部にて排水板11と固定してある。At this time, the rainwater flows down the inner peripheral surface of the water collecting tool 2, but is fixed to the drain plate 11 at the upper end avoiding this flowing water portion.
このため接続孔からの水漏れの恐れがなくなると共に、
水具2の上部の位置が安定し、ずれたりすることもなく
配水管3からの雨水を確実に竪樋方向に排水できるもの
である。Therefore, there is no risk of water leakage from the connection hole,
The position of the upper part of the water tool 2 is stable, and the rainwater from the water distribution pipe 3 can be reliably drained in the vertical direction without shifting.
第4図は上述のように施工した時の斜視図であるが、集
水具の取付ビスも背面の上部にに位置するため施工後の
外観も良好なものであり、雨水も確実に排水できるもの
である。Fig. 4 is a perspective view of the above construction, but the installation screw of the water collector is also located on the upper part of the back surface, so the appearance after construction is also good and rainwater can be drained reliably. It is a thing.
(考案の効果) 以上詳述したように本考案に係る集水ますは、内部に集
水具を別部品として配置し、またこの集水具の固定方法
として雨水が流下する流水面を避けて上端の接続片にて
背面板にビス等にて固定しているため、ビス孔などから
の水漏れ問題も生じないものである。(Effect of the device) As described in detail above, the water collecting basin according to the present invention has the water collecting device arranged as a separate component inside, and as a method of fixing the water collecting device, avoid the running surface where rainwater flows down. Since the back plate is fixed to the back plate by the connecting piece at the upper end, there is no problem of water leakage from the screw holes.
また集水具の上部を固定することにより集水具が安定し
て設置され、雨水の衝撃などによって位置がずれるよう
な恐れもない。Further, by fixing the upper part of the water collecting tool, the water collecting tool is stably installed, and there is no fear that the position will be displaced due to the impact of rainwater.
また集水具2を集水ます1の背面板11と直接固定するこ
とにより背面板との間に隙間を生じないため、雨水を確
実に竪樋に流下できるものである。Further, since the water collecting tool 2 is directly fixed to the back plate 11 of the water collecting basin 1, no gap is formed between the water collecting tool 2 and the back plate, so that rainwater can be surely flowed down the downpipe.
図面は本考案の一実施例を示し、 第1図は雨水集水ますと集水具の斜視図、 第2図は雨水集水ますに集水具を取り付けたときの斜視
図、 第3図は集水ますを施工したときの側面断面図、 第4図は集水ますを施工したときの斜視図を示す。 1……集水ます、11……背面板、12……挿入孔 13……落水孔、14……底部 2……集水具、21……接続片、22……接続孔 23……挿入筒 3……排水管、31……アンカーボルト、32……接続具 4……竪樋The drawings show one embodiment of the present invention, FIG. 1 is a perspective view of a rainwater collecting basin and a water collecting tool, FIG. 2 is a perspective view of the rainwater collecting basin with the water collecting equipment attached, and FIG. Shows a cross-sectional side view when the water collecting basin is constructed, and Fig. 4 is a perspective view when the water collecting basin is constructed. 1 …… Sampling water, 11 …… Back plate, 12 …… Insertion hole 13 …… Drop hole, 14 …… Bottom 2 …… Water collecting tool, 21 …… Connecting piece, 22 …… Connecting hole 23 …… Insertion Cylinder 3 …… Drainage pipe, 31 …… Anchor bolt, 32 …… Connector 4 …… Vertical gutter
Claims (1)
る略箱状の集水ますに於て、該集水ます内部にロート状
の集水具を配置し、この集水具の背面側上部を前記集水
ますの背面板にビス等にて固定してなる雨水集水ます。1. A substantially box-shaped water collecting device having a falling pipe at the bottom and an insertion hole in a back plate, wherein a funnel-shaped water collecting device is arranged inside the water collecting device. The upper part of the back side of the above is fixed to the back plate of the water collecting basin with screws etc. to collect rainwater.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989037270U JPH0711225Y2 (en) | 1989-03-30 | 1989-03-30 | Rainwater collection |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989037270U JPH0711225Y2 (en) | 1989-03-30 | 1989-03-30 | Rainwater collection |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH02129529U JPH02129529U (en) | 1990-10-25 |
JPH0711225Y2 true JPH0711225Y2 (en) | 1995-03-15 |
Family
ID=31544226
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989037270U Expired - Lifetime JPH0711225Y2 (en) | 1989-03-30 | 1989-03-30 | Rainwater collection |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0711225Y2 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55123539U (en) * | 1979-02-26 | 1980-09-02 | ||
JPH0428332Y2 (en) * | 1986-08-06 | 1992-07-09 | ||
JPH0354257Y2 (en) * | 1986-12-26 | 1991-11-29 |
-
1989
- 1989-03-30 JP JP1989037270U patent/JPH0711225Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH02129529U (en) | 1990-10-25 |
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