JPS61202563U - - Google Patents
Info
- Publication number
- JPS61202563U JPS61202563U JP8689485U JP8689485U JPS61202563U JP S61202563 U JPS61202563 U JP S61202563U JP 8689485 U JP8689485 U JP 8689485U JP 8689485 U JP8689485 U JP 8689485U JP S61202563 U JPS61202563 U JP S61202563U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- valve box
- valve
- buried
- valve body
- 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
- 239000002689 soil Substances 0.000 claims 1
Landscapes
- Valve Housings (AREA)
Description
第１図はこの考案の実施例を示す縦断正面図、
第２図は別の実施例を示し要部縦断正面図、第３
図は従来例の縦断正面図である。
１……埋設弁、２，３……管、５……弁箱、６
……一側部、８……他側部、７，９……端部、１
０，１１……継管、１５，１６……係合突起、１
７，１８……受圧板。
Fig. 1 is a longitudinal sectional front view showing an embodiment of this invention;
Fig. 2 shows another embodiment;
The figure is a longitudinal sectional front view of a conventional example. 1... Buried valve, 2, 3... Pipe, 5... Valve box, 6
...One side, 8...Other side, 7, 9...End, 1
0, 11... Joint pipe, 15, 16... Engaging protrusion, 1
7, 18...Pressure plate.
Claims (1)
の流入口を有する一側部が前記一方の管の端部に
接続されるとともに、流出口を有する他側部が前
記他方の管の端部に接続され、かつこれら接続部
を含む前記弁箱が、弁体操作のための上部を除き
管とともに地中に埋設されてなる弁において、前
記弁箱の一側部と前記一方の管の端部、及び弁箱
の他側部と他方の管の端部が、それぞれ継手部を
介して屈曲可能、かつ管軸方向に伸縮可能に接続
され、前記弁箱の少くとも他側部の外面に係合突
起が設けられているとともに、弁箱に作用する横
方向の外力と対抗する背圧を埋設土から受ける受
圧板が前記係合突起と係合して嵌挿されているこ
とを特徴とする埋設弁。 It is installed between opposite ends of a pair of horizontal pipes, one side of the valve box having an inlet is connected to the end of the one pipe, and the other side having an outlet is connected to the other pipe. The valve box, which is connected to the end of the valve body and includes these connection parts, is buried underground together with the pipe except for the upper part for operating the valve body, in which one side of the valve box and one of the The end of the pipe, the other side of the valve box, and the end of the other pipe are connected via a joint part so as to be bendable and extendable in the axial direction of the pipe, and at least the other side of the valve box An engaging protrusion is provided on the outer surface of the valve body, and a pressure receiving plate that receives back pressure from the buried soil that counters the lateral external force acting on the valve box is fitted and engaged with the engaging protrusion. A buried valve featuring:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8689485U JPH026129Y2 (en) | 1985-06-11 | 1985-06-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8689485U JPH026129Y2 (en) | 1985-06-11 | 1985-06-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61202563U true JPS61202563U (en) | 1986-12-19 |
| JPH026129Y2 JPH026129Y2 (en) | 1990-02-14 |
Family
ID=30638611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8689485U Expired JPH026129Y2 (en) | 1985-06-11 | 1985-06-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH026129Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5489637B2 (en) * | 2009-10-20 | 2014-05-14 | 株式会社クボタ | Buried valve and buried valve device |
-
1985
- 1985-06-11 JP JP8689485U patent/JPH026129Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH026129Y2 (en) | 1990-02-14 |