JPH0355037Y2 - - Google Patents
Info
- Publication number
- JPH0355037Y2 JPH0355037Y2 JP1984180596U JP18059684U JPH0355037Y2 JP H0355037 Y2 JPH0355037 Y2 JP H0355037Y2 JP 1984180596 U JP1984180596 U JP 1984180596U JP 18059684 U JP18059684 U JP 18059684U JP H0355037 Y2 JPH0355037 Y2 JP H0355037Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- branch pipe
- piece
- joint
- joint pipe
- 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
Links
- 239000002351 wastewater Substances 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Sewage (AREA)
- Branch Pipes, Bends, And The Like (AREA)
Description
【考案の詳細な説明】
［技術分野］
本考案は、各家庭から枝管を通つて流された排
水がスムーズに排水管内へと流れるようにした排
水装置に関するものである。[Detailed Description of the Invention] [Technical Field] The present invention relates to a drainage device that allows wastewater discharged from each household through a branch pipe to flow smoothly into a drain pipe.
［背景技術］
地中に埋設された排水管１に複数の枝管８が分
岐して接続されており、各家庭の台所排水や浴槽
等から流された排水は枝管８内を通つて排水管１
へと流されるようになつている。ところで、従来
の枝管８と排水管１の接続は、第８図乃至第１０
図に示すように、複数本の排水管１，１同士を継
ぎ手管２で接続すると共に継ぎ手管２の側面に枝
管ソケツト５を接続し、この枝管ソケツト５に枝
管８を接続するようにしている。そして、枝管８
が排水管１に対して斜め方向より接続される現場
では第９図のように屈曲した枝管ソケツト５を用
い、枝管８が排水管１に対して直角に接続される
現場では第１０図のようなストレートの枝管ソケ
ツト５を用いるものである。ところが、枝管ソケ
ツト５の接続側端部はいずれも排水管１に対して
直交するように接続されているために、枝管８内
を流れてきた排水は排水管１内へ直交する方向か
ら流れ込んで排水管１内を流れる排水とぶつかり
合い、その結果排水がスムーズに行えないという
問題があつた。この問題を解決するものとして、
第１１図に示すように継ぎ手管２をＹ字状に形成
することも検討されたが、この方法では第１１図
ａ，ｂのように枝管８の傾斜方向が反対の場合に
は２種類の継ぎ手管２を用意する必要があり、金
型代がかさむ上に、品種も多くなるという欠点が
あつた。なお、継ぎ手管の上面には掃除用の縦管
１０が接続してある。[Background technology] A plurality of branch pipes 8 are branched and connected to a drain pipe 1 buried underground, and wastewater discharged from kitchen drains, bathtubs, etc. of each household is drained through the branch pipes 8. tube 1
I'm starting to be swept away by this. By the way, the conventional connection between the branch pipe 8 and the drain pipe 1 is shown in FIGS. 8 to 10.
As shown in the figure, a plurality of drain pipes 1, 1 are connected to each other by a joint pipe 2, a branch pipe socket 5 is connected to the side of the joint pipe 2, and a branch pipe 8 is connected to this branch pipe socket 5. I have to. And branch pipe 8
In a site where a branch pipe 8 is connected at an angle to the drain pipe 1, a bent branch pipe socket 5 is used as shown in FIG. A straight branch pipe socket 5 such as the one shown in FIG. However, since the connection side ends of the branch pipe sockets 5 are all connected perpendicularly to the drain pipe 1, the waste water flowing in the branch pipe 8 flows into the drain pipe 1 from the direction perpendicular to the drain pipe 1. There was a problem in that the flowing water collided with the waste water flowing inside the drain pipe 1, and as a result, drainage could not be carried out smoothly. As a solution to this problem,
It was also considered to form the joint pipe 2 in a Y-shape as shown in Fig. 11, but in this method, there are two types of pipes when the inclination direction of the branch pipe 8 is opposite as shown in Fig. 11a and b. It is necessary to prepare a joint pipe 2, which increases the cost of molds and has the drawbacks of increasing the number of types. Note that a vertical pipe 10 for cleaning is connected to the upper surface of the joint pipe.
［考案の目的］
本考案は上記の点に鑑みて成されたものであつ
て、枝管からの排水をスムーズに排水管内へ流す
ことができる上に、また一種類の継ぎ手管で枝管
の接続方向の異なる現場においても支障なく対応
することができる排水装置を提供することを目的
とするものである。[Purpose of the invention] The present invention has been made in view of the above points, and it not only allows drainage from the branch pipe to flow smoothly into the drain pipe, but also allows the drainage of the branch pipe to flow smoothly into the drain pipe with a single type of joint pipe. It is an object of the present invention to provide a drainage device that can be used without any problems even at sites where connection directions are different.
［考案の開示］
すなわち、本考案の排水装置は、両端部に排水
管１，１が接続される継ぎ手管２の側面に流入口
３を設け、この流入口３の外縁にて継ぎ手管２の
側面に回転対称で継ぎ手管２の長さ方向に長い筒
状の接続片４を外側方へ突出して形成し、この接
続片４内に挿入される継ぎ手管２の長さ方向に長
く回転対称な接続筒片７から枝管ソケツト本体１
６を継ぎ手管２に対して斜め方向へ延出させて枝
管ソケツト５を形成し、枝管ソケツト５の接続筒
片７を継ぎ手管２の接続片４内に挿入して枝管ソ
ケツト５内の流出口６と継ぎ手管２の流入口３と
を連通せしめて成るもので、枝管ソケツト５を継
ぎ手管２に対して傾斜して接続することにより、
排水がスムーズに行えるようにし、また継ぎ手管
２の接続片４及び枝管ソケツト５の接続筒片７を
それぞれ回転対称に形成することにより、枝管ソ
ケツト５を180°回転して継ぎ手管２に接続できる
ようにして上記目的を達成したものである。[Disclosure of the Invention] That is, the drainage device of the present invention provides an inlet 3 on the side surface of the joint pipe 2 to which the drain pipes 1 and 1 are connected at both ends, and connects the joint pipe 2 at the outer edge of the inlet 3. A cylindrical connection piece 4 that is rotationally symmetrical and long in the length direction of the joint pipe 2 is formed on the side surface and protrudes outward, and a rotationally symmetrical connection piece 4 that is rotationally symmetrical and long in the length direction of the joint pipe 2 is inserted into the connection piece 4. From the connecting cylinder piece 7 to the branch pipe socket body 1
6 extends diagonally with respect to the joint pipe 2 to form a branch pipe socket 5, and the connecting cylinder piece 7 of the branch pipe socket 5 is inserted into the connecting piece 4 of the joint pipe 2 to form a branch pipe socket 5. The outflow port 6 of the joint pipe 2 is connected to the inflow port 3 of the joint pipe 2, and by connecting the branch pipe socket 5 at an angle with respect to the joint pipe 2,
In addition, by forming the connecting piece 4 of the joint pipe 2 and the connecting cylinder piece 7 of the branch pipe socket 5 rotationally symmetrically, the branch pipe socket 5 can be rotated 180 degrees to connect the joint pipe 2. The above purpose was achieved by making it possible to connect.
以下本考案を図示の実施例に基づいて詳述す
る。第１図に示すように、継ぎ手管２の長さ方向
に長く略円筒状に形成される継ぎ手管２の両側部
には排水管１と接続される接続部９がそれぞれ形
成されており、また継ぎ手管２の中央部上面には
縦管１０と接続される接続部１１が突設されてい
る。また、継ぎ手管２の側面には継ぎ手管２の長
さ方向に長い楕円形状の流入口３が穿設してあ
り、流入口３の外縁にて継ぎ手管２の側面には回
転対称で継ぎ手管２の長さ方向に長い楕円筒状の
接続片４が外側方へ突出して形成してある。この
接続片４は第３図に示すように継ぎ手管２の側面
に対して直交する方向へ突出してある。一方、第
２図、第４図に示すように、円筒状に形成される
枝管ソケツト５の一端部には枝管８に接続される
枝管接続部１２が形成され、他端部には上記継ぎ
手管２に接続される接続筒片７が形成されてい
る。この接続筒片７は上記継ぎ手管２の接続片４
内に挿入されるもので、接続筒片７から枝管ソケ
ツト本体１６が継ぎ手管２に対して傾斜する方向
へ延出されて枝管ソケツト５が形成されている。
枝管ソケツト５の接続側端部には回転対称で継ぎ
手管２の長さ方向に長い楕円形状の流出口６が形
成され、流出口６の開口縁より接続筒片７が一体
に延出して形成されている。この接続筒片７は枝
管ソケツト本体１６外面の長筒５ａ側においては
流出口６の開口縁より側方へ当接片１３を延出
し、当接片１３の先端より接続筒片７を内側へ折
曲して形成するものであり、枝管ソケツト本体１
６の外面の短筒５ｂ側においては枝管ソケツト本
体１６の外面から接続筒片７を直接延出して形成
するものである。 The present invention will be described in detail below based on illustrated embodiments. As shown in FIG. 1, connecting portions 9 to be connected to the drain pipe 1 are formed on both sides of the connecting tube 2, which is long in the length direction and formed in a substantially cylindrical shape. A connecting portion 11 that is connected to the vertical tube 10 is provided protruding from the upper surface of the central portion of the joint tube 2 . In addition, an elliptical inlet 3 that is long in the length direction of the joint pipe 2 is bored in the side surface of the joint pipe 2. At the outer edge of the inlet 3, the joint pipe 2 is rotationally symmetrical. A long elliptical cylindrical connecting piece 4 is formed to protrude outward. This connecting piece 4 protrudes in a direction perpendicular to the side surface of the joint tube 2, as shown in FIG. On the other hand, as shown in FIGS. 2 and 4, a branch pipe connection part 12 connected to a branch pipe 8 is formed at one end of the branch pipe socket 5 formed in a cylindrical shape, and a branch pipe connection part 12 is formed at the other end. A connecting cylinder piece 7 is formed to be connected to the joint pipe 2. This connecting cylinder piece 7 is the connecting piece 4 of the joint pipe 2.
A branch pipe socket body 16 extends from the connecting cylinder piece 7 in a direction inclined with respect to the joint pipe 2 to form a branch pipe socket 5.
An oval-shaped outlet 6 that is rotationally symmetrical and long in the length direction of the joint pipe 2 is formed at the connecting end of the branch pipe socket 5, and a connecting cylinder piece 7 extends integrally from the opening edge of the outlet 6. It is formed. This connecting cylindrical piece 7 has a contact piece 13 extending laterally from the opening edge of the outlet 6 on the long cylinder 5a side of the outer surface of the branch pipe socket body 16, and the connecting cylindrical piece 7 is extended inward from the tip of the abutting piece 13. It is formed by bending the branch pipe socket body 1
On the short tube 5b side of the outer surface of the branch pipe socket body 16, a connecting tube piece 7 is formed by directly extending from the outer surface of the branch pipe socket main body 16.
しかして、枝管ソケツト５を継ぎ手管２に接続
するには、第３図及び第５図に示すように継ぎ手
管２に対して枝管ソケツト５を水平面内で斜めに
配し、枝管ソケツト５の当接片１３が継ぎ手管２
の側面部１４に当たるまで枝管ソケツト５の接続
筒片７を継ぎ手管２の接続片４内に挿入して行う
ものであり、枝管ソケツト５の接続側端部は継ぎ
手管２の側面に傾斜して接続されることになるた
めに、枝管８から枝管ソケツト５を通つて流れて
きた排水は継ぎ手管２内に斜め方向より流入し、
排水管１内を流れる排水とスムーズに合流して排
水されるものである。また、現場によつて排水管
１内の排水を第３図で示した矢印方向とは反対方
向に流し、枝管ソケツト５を反対方向から斜めに
接続する場合には、その枝管ソケツト５を180°回
転して枝管ソケツト５の接続筒片７を継ぎ手管２
の接続片４に挿入接続するものである。従つて、
１種類の継ぎ手管２及び枝管ソケツト５で接続方
向の異なる現場にも支障なく対応することができ
ることになる。この場合、水勾配を付けないため
に継ぎ手管２の排水管は水平にしておく必要があ
る。また、枝管ソケツト５は第６図、第７図ａの
ようにやや湾曲させて形成しても良く、より排水
をスムーズに排水管１内に流入することができる
ものであり、さらに継ぎ手管２に枝管８を直交し
て接続する現場においては第７図ｂのように90°
湾曲した枝管ソケツト５を使用するものであり、
この場合にも枝管８から流れてくる排水は排水管
１内に斜め方向より流入させることができるもの
である。また、枝管８を排水管１に接続しない場
合には第７図ｃのような周囲に接続筒片７が形成
された蓋板１５を継ぎ手管２の流入口３に嵌め込
むようにするものである。 Therefore, in order to connect the branch pipe socket 5 to the joint pipe 2, as shown in FIGS. 3 and 5, the branch pipe socket 5 is arranged diagonally in a horizontal plane with respect to the joint pipe 2, and The contact piece 13 of 5 is the joint pipe 2
This is done by inserting the connecting cylindrical piece 7 of the branch pipe socket 5 into the connecting piece 4 of the joint pipe 2 until it touches the side surface 14 of the joint pipe 2. Therefore, the wastewater flowing from the branch pipe 8 through the branch pipe socket 5 flows into the joint pipe 2 from an oblique direction.
It smoothly merges with the waste water flowing in the drain pipe 1 and is discharged. Also, depending on the site, if the drainage in the drain pipe 1 flows in the opposite direction to the direction of the arrow shown in Fig. 3 and the branch pipe socket 5 is connected diagonally from the opposite direction, the branch pipe socket 5 may be connected diagonally from the opposite direction. Rotate 180° and connect the connecting cylinder piece 7 of the branch pipe socket 5 to the joint pipe 2.
It is inserted and connected to the connecting piece 4 of. Therefore,
With one type of joint pipe 2 and branch pipe socket 5, it is possible to cope with sites with different connection directions without any problem. In this case, the drain pipe of the joint pipe 2 must be kept horizontal to avoid creating a water gradient. Further, the branch pipe socket 5 may be formed to be slightly curved as shown in FIGS. 6 and 7 a, which allows drainage to flow into the drain pipe 1 more smoothly, and furthermore, the joint pipe In the field where the branch pipe 8 is connected perpendicularly to the pipe 2, the angle is 90° as shown in Fig.
It uses a curved branch pipe socket 5,
In this case as well, the waste water flowing from the branch pipe 8 can be made to flow into the drain pipe 1 from an oblique direction. In addition, when the branch pipe 8 is not connected to the drain pipe 1, a cover plate 15 having a connecting cylinder piece 7 formed around it as shown in FIG. 7c is fitted into the inlet 3 of the joint pipe 2. It is.
［考案の効果］
上記のように本考案は、両端部に排水管が接続
される継ぎ手管の側面に流入口を設け、この流入
口の外縁に接続片を外側方へ突出し、枝管ソケツ
トの端部に接続筒片を形成し、この接続筒片を上
記継ぎ手管の接続片に挿入接続して枝管ソケツト
を継ぎ手管に対して傾斜させるようにしたので、
枝管から流れてくる排水を排水管内にぶつかるこ
となく流すことができ、各家庭からの排水を枝管
から排水管内へスムーズに流すことができるもの
である。しかも、排水管の側面に突出して形成し
た回転対称で継ぎ手管の長さ方向に長い筒状の接
続片に対して枝管ソケツトの接続筒片を挿入する
ことで、接続筒片が接続片にぴつたりと嵌め込ま
れ、接続状態の位置決めがおこなえ、接続後にお
いて排水管に対して枝管ソケツトが回転して位置
ずれすることがなく、接続状態を長期にわたつて
安定維持することができ、しかも排水管に対して
枝管ソケツトの向きを180°変更する場合には、回
転対称で継ぎ手管の長さ方向に長い筒状の接続片
に対して枝管ソケツト側を180°回転させればよ
く、その接続方向の変更を容易におこなえ、かか
る接続方向の変更においてもその接続位置を位置
ずれなく安定維持できるという利点がある。これ
に加えて、排水管側の接続片は排水管から外に突
出しているから、その突出している接続片内にお
いて枝管ソケツトの接続筒片の接続がおこなえ、
この接続筒片を排水管内に突入するのを回避し、
接続箇所において排水管内に接続のための構成部
材が侵入し、排水管内の流れを阻害するのを回避
することができ、接続箇所における排水管内部の
流れを円滑になすことができるという利点があ
る。[Effects of the invention] As described above, the present invention provides an inlet on the side surface of a joint pipe to which drain pipes are connected at both ends, a connecting piece protrudes outward from the outer edge of this inlet, and a branch pipe socket. A connecting cylinder piece is formed at the end, and this connecting cylinder piece is inserted and connected to the connecting piece of the joint pipe so that the branch pipe socket is inclined with respect to the joint pipe.
The wastewater flowing from the branch pipe can be allowed to flow without colliding with the inside of the drain pipe, and the waste water from each household can be allowed to flow smoothly from the branch pipe into the drain pipe. Moreover, by inserting the connecting cylinder piece of the branch pipe socket into the rotationally symmetrical cylindrical connecting piece formed protruding from the side of the drain pipe and long in the length direction of the joint pipe, the connecting cylinder piece becomes the connecting piece. It fits snugly, allows for positioning of the connected state, and prevents the branch pipe socket from rotating and shifting relative to the drain pipe after connection, allowing the connected state to be maintained stably over a long period of time. When changing the orientation of the branch pipe socket by 180° with respect to the drain pipe, it is sufficient to rotate the branch pipe socket side by 180° relative to the rotationally symmetrical cylindrical connection piece that is long in the length direction of the joint pipe. , the connection direction can be easily changed, and even when the connection direction is changed, the connection position can be stably maintained without displacement. In addition, since the connection piece on the drain pipe side protrudes outward from the drain pipe, the connection tube piece of the branch pipe socket can be connected within the protruding connection piece.
Avoid inserting this connecting piece into the drain pipe,
This has the advantage that it is possible to prevent the structural members for connection from entering the drain pipe at the connection point and obstruct the flow within the drain pipe, and it is possible to make the flow inside the drain pipe smooth at the connection point. .
第１図ａ，ｂは本考案一実施例の継ぎ手管の正
面図と側面図、第２図は同上の枝管ソケツトの斜
視図、第３図は同上の継ぎ手管と枝管ソケツトの
接続部分とを示す平面図、第４図は同上の枝管ソ
ケツトと枝管の接続部分を示す断面図、第５図は
同上の継ぎ手管と枝管ソケツトの平面図、第６図
は同上の他の実施例の継ぎ手管と枝管ソケツトの
平面図、第７図ａ，ｂ，ｃは同上の枝管ソケツト
の種々の実施例を示す概略断面図、第８図は従来
例の要部側面図、第９図及び第１０図は同上の要
部平面図、第１１図ａ，ｂはそれぞれ他の従来例
の説明図である。
１は排水管、２は継ぎ手管、３は流入口、４は
接続片、５は枝管ソケツト、６は流出口、７は接
続筒片、１６は枝管ソケツト本体である。
Figures 1a and b are front and side views of a joint pipe according to an embodiment of the present invention, Figure 2 is a perspective view of the same branch pipe socket, and Figure 3 is a connection section between the same above joint pipe and branch pipe socket. FIG. 4 is a cross-sectional view showing the connection between the branch pipe socket and branch pipe, FIG. 5 is a plan view of the joint pipe and branch pipe socket, and FIG. A plan view of a joint pipe and a branch pipe socket according to an embodiment; FIGS. 7a, b, and c are schematic sectional views showing various embodiments of the same branch pipe socket; FIG. 8 is a side view of a main part of a conventional example; FIGS. 9 and 10 are plan views of the same essential parts, and FIGS. 11a and 11b are explanatory diagrams of other conventional examples, respectively. 1 is a drain pipe, 2 is a joint pipe, 3 is an inlet, 4 is a connecting piece, 5 is a branch pipe socket, 6 is an outlet, 7 is a connecting tube piece, and 16 is a branch pipe socket body.
Claims (1)
流入口を設け、この流入口の外縁にて継ぎ手管の
側面に回転対称で継ぎ手管の長さ方向に長い筒状
の接続片を外側方へ突出して形成し、この接続片
内に挿入される継ぎ手管の長さ方向に長く回転対
称な接続筒片から枝管ソケツト本体を継ぎ手管に
対して斜め方向へ延出させて枝管ソケツトを形成
し、枝管ソケツトの接続筒片を継ぎ手管の接続片
内に挿入して枝管ソケツト内の流出口と継ぎ手管
の流入口とを連通せしめて成る排水装置。 An inlet is provided on the side surface of the joint pipe to which the drain pipe is connected at both ends, and a cylindrical connection piece that is rotationally symmetrical and long in the length direction of the joint pipe is installed outward at the outer edge of this inlet. The branch pipe socket is formed by extending the branch pipe socket main body obliquely to the joint pipe from a connecting cylinder piece which is long and rotationally symmetrical in the length direction of the joint pipe and is inserted into the connecting piece. A drainage device comprising a connecting cylindrical piece of a branch pipe socket and a connecting cylinder piece of a joint pipe inserted into a connecting piece of a joint pipe so that an outlet in the branch pipe socket and an inlet of the joint pipe are communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984180596U JPH0355037Y2 (en) | 1984-11-28 | 1984-11-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984180596U JPH0355037Y2 (en) | 1984-11-28 | 1984-11-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6194690U JPS6194690U (en) | 1986-06-18 |
| JPH0355037Y2 true JPH0355037Y2 (en) | 1991-12-05 |
Family
ID=30738149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984180596U Expired JPH0355037Y2 (en) | 1984-11-28 | 1984-11-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0355037Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2594373B2 (en) * | 1990-05-22 | 1997-03-26 | 株式会社クボタ | Drainage basin |
| JPH083502Y2 (en) * | 1990-06-29 | 1996-01-31 | タキロン株式会社 | Drop drainage basin |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4995743U (en) * | 1972-12-06 | 1974-08-19 |
-
1984
- 1984-11-28 JP JP1984180596U patent/JPH0355037Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6194690U (en) | 1986-06-18 |
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