JPH0526146Y2 - - Google Patents
Info
- Publication number
- JPH0526146Y2 JPH0526146Y2 JP12787388U JP12787388U JPH0526146Y2 JP H0526146 Y2 JPH0526146 Y2 JP H0526146Y2 JP 12787388 U JP12787388 U JP 12787388U JP 12787388 U JP12787388 U JP 12787388U JP H0526146 Y2 JPH0526146 Y2 JP H0526146Y2
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- basin body
- basin
- vertical pipe
- circumferential 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.)
- Expired - Lifetime
Links
- 230000000630 rising effect Effects 0.000 claims description 7
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 5
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000010797 grey water Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案は、排水桝に関する。[Detailed explanation of the idea] (Industrial application field) The present invention relates to a drainage basin.
（従来の技術）
従来のこの種排水桝は、上面開口径が300mm以
上の有底中空筒形のコンクリート製または発泡合
成樹脂製のものが用いられていたが、最近狭い宅
地の境界に近接して建造するため、大型の排水桝
を設置することが困難になつてきた。このため第
９図に示すように、塩化ビニル樹脂にて成型した
直径が100mmまたは150mmの短管状桝本体１の上部
に掃除管として竪管５を接続した構造の排水桝が
用いられるようになつた。(Prior technology) Conventionally, this type of drainage basin was a bottomed hollow cylinder with a top opening diameter of 300 mm or more and was made of concrete or foamed synthetic resin. Because of this, it has become difficult to install large drainage basins. For this reason, as shown in Fig. 9, a drainage basin with a structure in which a vertical pipe 5 as a cleaning pipe is connected to the top of a short tubular main body 1 molded from vinyl chloride resin and having a diameter of 100 mm or 150 mm has come to be used. Ta.
この塩化ビニルにて成型した桝本体１を複数個
宅地内に埋設配置してこの桝を互に塩化ビニル製
排水管によつて接続し、この桝本体１には家庭の
台所、洗面所などからの雑排水がこの桝本体１に
接続した枝管６によつて導入されるようになつて
いる。そして、この桝本体１と排水管２は接着剤
で接着することができるので、施工が容易であ
り、桝本体１と排水管２との接続部からの漏れま
たは雨水、地下水の侵入が全くなく、狭い場所で
も設置できるという利点を有している。 A plurality of the basin bodies 1 molded from vinyl chloride are buried in a residential area, and these basins are connected to each other by vinyl chloride drain pipes. Gray water is introduced through a branch pipe 6 connected to the main body 1 of the basin. Since the basin body 1 and the drain pipe 2 can be bonded with adhesive, construction is easy, and there is no leakage or intrusion of rainwater or groundwater from the connection between the basin body 1 and the drain pipe 2. It has the advantage of being able to be installed even in narrow spaces.
（考案が解決しようとする課題）
上記塩化ビニルにて成型した桝本体１には優れ
た利点があるが、小型であることと、掃除口管と
して塩化ビニル管を接続しているため、従来の直
径300mmの桝に比べるとその周面に、直接家庭か
らの枝管を任意の方向から接続することが困難で
あるという問題がある。(Problem to be solved by the invention) Although the basin body 1 molded from vinyl chloride has excellent advantages, it is small in size and a vinyl chloride pipe is connected as a cleaning port pipe, so it Compared to a pipe with a diameter of 300 mm, there is a problem in that it is difficult to directly connect a branch pipe from the home from any direction to the circumference of the pipe.
また、桝本体１の上面に突出した受口４に掃除
口管となる竪管５を接続し、この竪管５の周囲に
ホールソー等で孔をあけ、家庭からの枝管６を接
続すれば、任意の方向から枝管６を接続できるが
枝管６の接続口７は、竪管５を接続する受口４よ
りも上方になるため、位置が高くなり、枝管６が
逆勾配になるという問題がある。 In addition, if a vertical pipe 5 serving as a cleaning port pipe is connected to the socket 4 protruding from the top surface of the basin body 1, a hole is made around the vertical pipe 5 with a hole saw, etc., and a branch pipe 6 from the home is connected. Although the branch pipe 6 can be connected from any direction, the connection port 7 of the branch pipe 6 is located above the socket 4 that connects the vertical pipe 5, so the position is higher and the branch pipe 6 has a reverse slope. There is a problem.
本考案は上記問題点に鑑みなされたもので、竪
管の枝管接続口の下端を短管状桝本体の上端周面
より低い位置に接続できるようにして、竪管に接
続される枝管が逆勾配にならないようにした排水
桝を提供するものである。 The present invention was created in view of the above problems, and the lower end of the branch pipe connection port of the vertical pipe can be connected to a position lower than the upper end circumferential surface of the short tubular box body, so that the branch pipe connected to the vertical pipe is The purpose is to provide a drainage basin that does not have a reverse slope.
（課題を解決するための手段）
本考案の排水桝は、排水管接続口を両端に開口
した短管状の桝本体と、この桝本体の周面から立
上らせた竪管とからなり、前記桝本体は上部周面
から両側周面にわたつて管受口を開口し、前記竪
管は下端に両側周面から下方に延出する延長部を
形成するとともにこの相対する両側延長部間の下
縁を前記桝本体の外周面に合わせた円弧状の凹部
に形成し、前記竪管の下端に形成された延長部と
円弧状の凹部を前記桝本体の管受口の周縁に接合
してなるものである。(Means for Solving the Problems) The drainage basin of the present invention consists of a short tubular basin body with drain pipe connection ports opened at both ends, and a vertical pipe rising from the circumferential surface of this basin body, The main body has a pipe opening extending from the upper circumferential surface to both side circumferential surfaces, and the vertical pipe has an extension extending downward from both side circumferential surfaces at the lower end, and a space between the opposing both side extensions. The lower edge is formed into an arc-shaped recess that matches the outer peripheral surface of the tub main body, and the extension portion formed at the lower end of the vertical pipe and the arc-shaped recess are joined to the peripheral edge of the pipe socket of the tub main body. It is what it is.
（作用）
本考案の排水桝は、桝本体に接合固着した竪管
の両側周面から延出した延長部は桝本体の上端よ
り下方に位置され、この竪管の下側延長部に枝管
接続口を形成できるので、枝管接続口の下端は桝
本体の上端周面よりも下方に位置して形成でき、
この下方に延長された周面部に枝管を接続するこ
とにより、枝管の接続位置を低くすることができ
る。(Function) In the drainage basin of the present invention, the extensions extending from both side circumferential surfaces of the vertical pipe bonded and fixed to the basin body are located below the upper end of the basin body, and the branch pipes are connected to the lower extension of the vertical pipe. Since the connection port can be formed, the lower end of the branch pipe connection port can be formed below the upper end circumferential surface of the main body.
By connecting the branch pipe to this downwardly extended peripheral surface portion, the connection position of the branch pipe can be lowered.
（実施例）
本考案の一実施例を第１図ないし第５図によつ
て説明する。(Example) An example of the present invention will be described with reference to FIGS. 1 to 5.
８は塩化ビニル樹脂にて形成した短管状桝本体
で、両端に排水管接続口９，１０が開口されてい
る。また、この桝本体８の上部周面から両側周面
にかけて両側周面の略半径位置（深さの1/2）ま
で切欠いた管受口１１が開口され、この管受口１
１の外周縁には環状の立上り縁１２が形成され、
この立上がり縁１２の内周には環状の受段部１３
が形成されている。 Reference numeral 8 denotes a short tubular basin body made of vinyl chloride resin, and drain pipe connection ports 9 and 10 are opened at both ends. In addition, a pipe socket 11 is opened from the upper circumferential surface of this basin body 8 to both side circumferential surfaces to approximately a radial position (1/2 of the depth) on both side circumferential surfaces.
An annular rising edge 12 is formed on the outer peripheral edge of 1,
An annular step portion 13 is formed on the inner periphery of this rising edge 12.
is formed.
１４は前記桝本体８に比して大径の塩化ビニル
樹脂にて成型した竪管で、掃除口管として前記桝
本体８上に接続され、上端は地表近くで開口され
ている。この竪管１４の下端は、一方の相対する
両側周面か下方に延出した延長部１５，１５が形
成され、この相対する延長部１５，１５間の他方
の相対する周面の下縁は前記桝本体８の外周面に
合わせて円弧状の切欠凹部１６，１６に形成され
ている。 Reference numeral 14 denotes a vertical pipe molded from vinyl chloride resin having a diameter larger than that of the basin body 8, and is connected to the basin body 8 as a cleaning port pipe, and its upper end is opened near the ground surface. The lower end of this vertical pipe 14 is formed with extensions 15, 15 extending downward from one opposing both side circumferential surfaces, and the lower edge of the other opposing circumferential surface between these opposing extensions 15, 15 is formed. Arc-shaped cutout recesses 16, 16 are formed to match the outer circumferential surface of the basin body 8.
そして、前記桝本体８の管受口１１に合わせて
竪管１４の下縁を立上り縁１２の内側の受段部１
３に嵌着してこの竪管１４の下端に形成された延
長部１５，１５と円弧状の切欠凹部１６，１６を
前記桝本体１の管受口１１の周縁に接合し、竪管
１４の外周下部は立上り縁１２によつて支受して
接着剤で接着固定する。この状態で竪管１４の下
面開口部１７が前記桝本体８の管受口１１に連通
される。 Then, the lower edge of the vertical pipe 14 is aligned with the pipe socket 11 of the box body 8, and the receiving stage part 1 inside the rising edge 12
3, the extensions 15, 15 formed at the lower end of this vertical pipe 14 and the arcuate notched recesses 16, 16 are joined to the periphery of the pipe socket 11 of the box body 1, and the vertical pipe 14 is The lower part of the outer periphery is supported by the rising edge 12 and fixed with an adhesive. In this state, the lower opening 17 of the vertical pipe 14 is communicated with the pipe socket 11 of the basin body 8.
この状態で、竪管１４の周面の下部延長部１
５，１５には、下端が前記桝本体８の周面の上端
よりも下方に位置され、この延長部１５，１５の
一方に枝管接続口１８を開口することにより、こ
の枝管接続口１８にパツキング１９を介して家庭
からの台所や洗面所の排水が導入される枝管２０
を接続できる。 In this state, the lower extension 1 of the circumferential surface of the vertical pipe 14
5 and 15 have lower ends located below the upper end of the circumferential surface of the basin body 8, and by opening a branch pipe connection port 18 in one of the extension parts 15 and 15, this branch pipe connection port 18 A branch pipe 20 into which wastewater from the kitchen and washroom is introduced from the home through a packing 19.
can be connected.
また、前記桝本体８の両端の排水管接続口９，
１０には、複数の桝本体８を互に連通させる排水
本管２１，２２を接続して接着剤で固着する。 In addition, drain pipe connection ports 9 at both ends of the basin body 8,
Drainage main pipes 21 and 22 that connect the plurality of basin bodies 8 with each other are connected to the drain pipe 10 and fixed with an adhesive.
次にこの実施例の作用を説明する。 Next, the operation of this embodiment will be explained.
桝本体８の両端の排水管接続口９，１０に排水
本管２１，２２を接続し、上面に開口した管受口
１１の周縁に竪管１４の下端開口部１７を両側の
延長部１５が桝本体８の管受口１１の両側周面に
位置させるとともに切欠凹部１６を桝本体８の上
部周面に位置させて嵌着し、接着剤で接着固定す
ることにより、桝本体８上に竪管１４が直立状に
接続される。 The drainage main pipes 21 and 22 are connected to the drainage pipe connection ports 9 and 10 at both ends of the basin body 8, and the lower end opening 17 of the vertical pipe 14 is connected to the lower end opening 17 of the vertical pipe 14 on the periphery of the pipe socket 11 opened on the upper surface. By positioning the tube socket 11 on both side circumferential surfaces of the cell main body 8, positioning the cutout recesses 16 on the upper circumferential surface of the cell main body 8, fitting them, and fixing them with adhesive, a vertical pipe is formed on the cell main body 8. A tube 14 is connected in an upright manner.
この状態で、竪管１４の下部周面の延長部１５
は桝本体８の周面の上端よりも下方に位置し、こ
の延長部１５に枝管接続口１８を開口することに
より枝管接続口１８の下端は桝本体８の周面の上
端よりも低い位置に形成することができる。した
がつて、家庭より導出された下り勾配の雑排水用
枝管２０を桝本体８位置で逆勾配にならないよう
に接続することができる。 In this state, the extension portion 15 of the lower circumferential surface of the vertical pipe 14
is located below the upper end of the circumferential surface of the cell main body 8, and by opening the branch pipe connection port 18 in this extension portion 15, the lower end of the branch pipe connection port 18 is lower than the upper end of the circumferential surface of the cell main body 8. can be formed in position. Therefore, the downhill gray water branch pipe 20 led out from the home can be connected at the 8 position of the basin body so as not to have a reverse slope.
次に他の実施例を第６図ないし第８図について
説明する。 Next, another embodiment will be described with reference to FIGS. 6 to 8.
この実施例は、桝本体１と竪管１４とを一体に
形成したもので、桝本体８の上部周面から両側周
面の略半径位置までの開口に跨がるようにして、
竪管１４の下部の一方の相対する周面の下方に延
長した延長部１５，１５が一体に形成され、この
延長部１５，１５の下端縁２２，２３は、桝本体
８の周面の下部両側から椀状に膨出させた膨出部
２４，２４の上端縁と一体に形成されている。 In this embodiment, the basin body 1 and the vertical pipe 14 are integrally formed, and are arranged so as to straddle the opening from the upper circumferential surface of the basin body 8 to a substantially radial position on both side circumferential surfaces.
Extensions 15, 15 extending downward from one opposing peripheral surface of the lower part of the vertical pipe 14 are integrally formed, and the lower end edges 22, 23 of the extensions 15, 15 are connected to the lower part of the peripheral surface of the box body 8. It is formed integrally with the upper end edges of the bulging portions 24, 24 which bulge out in a bowl shape from both sides.
そして、竪管１４の下部周面には下端が桝本体
８の上端よりも下方に位置して枝管接続口１８を
開口できる。 A branch pipe connection port 18 can be opened on the lower circumferential surface of the vertical pipe 14, with the lower end located below the upper end of the main body 8.
この実施例においては、桝本体８と竪管１４が
一体形成されているから、桝本体８と竪管１４の
接続部分が不要となり、接続部分の高さだけ枝管
接続口１８の位置をさらに低くすることができ、
第１図ないし第５図に示す実施例に比して、接続
部分としての立上り縁１２の高さを少くしてでき
るだけ枝管接続口１８を低い位置に形成でき、接
着剤による接着部分が少くなり接続が不充分にな
り易いという問題を解決することができる。 In this embodiment, since the basin body 8 and the vertical pipe 14 are integrally formed, the connecting part between the basin body 8 and the vertical pipe 14 is unnecessary, and the position of the branch pipe connection port 18 is further increased by the height of the connecting part. can be lowered,
Compared to the embodiments shown in FIGS. 1 to 5, the height of the rising edge 12 serving as the connection portion can be reduced to form the branch pipe connection port 18 as low as possible, and the portion to be bonded with adhesive is reduced. This can solve the problem that connections tend to become insufficient.
（考案の効果）
本考案によれば、排水管接続口を両端に開口し
た桝本体の周面の上端より下端を低くして枝管接
続口を開口でき、この枝管接続口に枝管を接続で
きるため、家庭の台所や洗面所などより下り勾配
で導出される枝管を逆勾配にすることなく枝管を
桝本体に接続することができ、また、小型で枝管
の接続が不便な桝本体に代えて掃除口管の竪管に
枝管の接続が可能になる。(Effects of the invention) According to the invention, it is possible to open the branch pipe connection port by lowering the lower end of the drain pipe connection port from the top end of the circumferential surface of the basin main body which is opened at both ends, and to connect the branch pipe to the branch pipe connection port. Because it can be connected, it is possible to connect branch pipes that are led downhill from the kitchen or washroom of the home to the main body of the basin without having to reverse the slope. A branch pipe can be connected to the vertical pipe of the cleaning port pipe instead of the main body of the box.
第１図は本考案の排水桝の一実施例を示す縦断
正面図、第２図は同上竪管の斜視図、第３図は同
上桝本体の正面図、第４図は同上平面図、第５図
は同上側面図、第６図は同上他の実施例を示す排
水桝の縦断正面図、第７図は同上平面図、第８図
は同上縦断側面図、第９図は従来の排水桝の正面
図である。
８……桝本体、９，１０……排水管接続口、１
４……竪管、１８……枝管接続口。
Fig. 1 is a vertical sectional front view showing one embodiment of the drainage basin of the present invention, Fig. 2 is a perspective view of the same vertical pipe, Fig. 3 is a front view of the main body of the same, Fig. 4 is a plan view of the same, and Fig. 4 is a plan view of the same. Fig. 5 is a side view of the same as above, Fig. 6 is a longitudinal sectional front view of a drainage basin showing another embodiment of the above, Fig. 7 is a plan view of the same, Fig. 8 is a longitudinal sectional side view of the same, and Fig. 9 is a conventional drainage basin. FIG. 8...Cut body, 9, 10...Drain pipe connection port, 1
4... Vertical pipe, 18... Branch pipe connection port.
Claims (1)
と、この桝本体の周面から立上らせた竪管とから
なり、 前記桝本体は上部周面から両側周面にわたつて
管受口を開口し、 前記竪管は下端に両側周面から下方に延出する
延長部を形成するとともにこの相対する両側延長
部間の下縁を前記桝本体の外周面に合わせた円弧
状の凹部に形成し、 前記竪管の下端に形成された延長部と円弧状の
凹部を前記桝本体の管受口の周縁に接合したこと
を特徴とする排水桝。[Scope of Claim for Utility Model Registration] Consisting of a short tubular basin body with drainage pipe connection ports open at both ends, and a vertical pipe rising from the circumferential surface of the basin body, the basin body extends from the upper circumferential surface. A pipe socket is opened across both side circumferential surfaces, and the vertical pipe has an extension portion extending downward from both side circumferential surfaces at the lower end, and the lower edge between the opposing both side extension portions is connected to the outer periphery of the basin body. A drainage basin characterized in that an arcuate recess is formed to match the surface, and the extension formed at the lower end of the vertical pipe and the arcuate recess are joined to the periphery of the pipe socket of the basin body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12787388U JPH0526146Y2 (en) | 1988-09-29 | 1988-09-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12787388U JPH0526146Y2 (en) | 1988-09-29 | 1988-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0250486U JPH0250486U (en) | 1990-04-09 |
| JPH0526146Y2 true JPH0526146Y2 (en) | 1993-07-01 |
Family
ID=31380693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12787388U Expired - Lifetime JPH0526146Y2 (en) | 1988-09-29 | 1988-09-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0526146Y2 (en) |
-
1988
- 1988-09-29 JP JP12787388U patent/JPH0526146Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0250486U (en) | 1990-04-09 |
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