JPS61135069U - - Google Patents
Info
- Publication number
- JPS61135069U JPS61135069U JP1959985U JP1959985U JPS61135069U JP S61135069 U JPS61135069 U JP S61135069U JP 1959985 U JP1959985 U JP 1959985U JP 1959985 U JP1959985 U JP 1959985U JP S61135069 U JPS61135069 U JP S61135069U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- spherical
- cylindrical
- valve chamber
- cylindrical valve
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
Landscapes
- Multiple-Way Valves (AREA)
Description
図面は本案水抜き式止水栓の一実施例を示し、
第１図は通水時の縦断面図、第２図は通水時の横
断平面図、第３図は断水時の横断平面図、第４図
は断水時の要部の縦断面図である。
１……円筒状弁室、２……流入口、３……排出
口、４，５……環状弁座、６……貫通孔、７……
球状弁体、８……弁軸、９……ハンドル、１０…
…連通孔、１１……排出孔、ｄ……間隙。
The drawing shows an example of the water drain type stop valve according to the present invention.
Figure 1 is a longitudinal cross-sectional view when water is flowing, Figure 2 is a cross-sectional plan view when water is flowing, Figure 3 is a cross-sectional view when water is cut off, and Figure 4 is a longitudinal cross-sectional view of important parts when water is cut off. . 1... Cylindrical valve chamber, 2... Inlet, 3... Outlet, 4, 5... Annular valve seat, 6... Through hole, 7...
Spherical valve body, 8... Valve stem, 9... Handle, 10...
...Communication hole, 11...Drain hole, d...Gap.
Claims (1)
弁室に、貫通孔を有する球状弁体を、前記円筒状
弁室の両側に環状弁座を配設して嵌挿し、球状弁
体頂部に立設した弁軸を介して、円筒状弁室外部
からのハンドル操作により球状弁体を回転させて
、球状弁体の開閉を行なう如くしたボールバルブ
において、前記球状弁体に、該球状弁体の閉鎖時
、前記排出口側に位置する部分から前記円筒状弁
室と球状弁体との間に形成される間隙に連通する
連通孔を設け、かつ、前記円筒状弁室に、前記間
隙から外部に連通する排出孔を設けたことを特徴
とする水抜き式止水栓。 A spherical valve body having a through hole is fitted into a cylindrical valve chamber having an inlet on one side and an outlet on the other side, with annular valve seats arranged on both sides of the cylindrical valve chamber, and the top of the spherical valve body is inserted. In the ball valve, the spherical valve element is opened and closed by rotating the spherical valve element by operating a handle from outside the cylindrical valve chamber via an upright valve shaft. When the body is closed, a communication hole is provided that communicates with the gap formed between the cylindrical valve chamber and the spherical valve body from a portion located on the discharge port side, and the gap is connected to the cylindrical valve chamber. A drain-type water stop valve characterized by having a discharge hole that communicates with the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1959985U JPS61135069U (en) | 1985-02-13 | 1985-02-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1959985U JPS61135069U (en) | 1985-02-13 | 1985-02-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61135069U true JPS61135069U (en) | 1986-08-22 |
Family
ID=30509316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1959985U Pending JPS61135069U (en) | 1985-02-13 | 1985-02-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61135069U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853964B2 (en) * | 1979-02-26 | 1983-12-02 | 三菱マテリアル株式会社 | Planted blade type multi-blade tool |
-
1985
- 1985-02-13 JP JP1959985U patent/JPS61135069U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5853964B2 (en) * | 1979-02-26 | 1983-12-02 | 三菱マテリアル株式会社 | Planted blade type multi-blade tool |