CN2529036Y - Change valve for multi-pipe water and gas supply - Google Patents
Change valve for multi-pipe water and gas supply Download PDFInfo
- Publication number
- CN2529036Y CN2529036Y CN 02210684 CN02210684U CN2529036Y CN 2529036 Y CN2529036 Y CN 2529036Y CN 02210684 CN02210684 CN 02210684 CN 02210684 U CN02210684 U CN 02210684U CN 2529036 Y CN2529036 Y CN 2529036Y
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- water
- spool
- gas supply
- 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 - Fee Related
Links
Abstract
The utility model provides a change valve for multi-pipe water and gas supply, which has a structure similar to a plug valve and a valve body. A valve core matches with the valve body is arranged inside the valve body. The lower part of the valve body is provided with a valve body water inlet. A side of the valve body is provided with a radial valve body water outlet ranging from two to four. The upper part of the valve core is provided with a valve handle. The lower part of the hollow valve core is provided with a valve core water inlet communicated with the valve body water inlet positioned on the lower part of the valve body. A side of the valve core is provided with a valve core water outlet. When in the use, the valve body water inlet of the change valve for multi-pipe water and gas supply is communicated with one of the valve body water outlets ranging from two to four positioned at the side of the valve body, and a water supply pipeline or a gas supply pipeline is communicated with a water consumption pipeline or a gas consumption pipeline connected with the valve body water outlet by the change valve for multi-pipe water and gas supply. As the valve body is provided with the valve body water outlets ranging from two to four, the utility model can achieve the multi-pipe water and gas supply by the rotation of the valve core.
Description
Technical field the utility model relates to the spool of a kind of stopcock, particularly a kind of stopcock.
The background technique stopcock has valve body, and the spool that matches with valve body is arranged in the valve body.In the prior art, and arranged on left and right sides has entery and delivery port respectively on the valve body, and the axis of intake-outlet is on same straight line, and valve handle is arranged at the top of spool, radial direction through hole is arranged in the spool, rotate valve handle, spool can be along self axis rotation in valve body, when spool rotates to intake-outlet axis on its through-bore axis and the valve body when coinciding, the stopcock conducting, after 90 ℃ of spool rotations, the intake-outlet of valve body is blocked by spool, and stopcock ends.This stopcock can only be used for single channel and supply water, and can not realize that multi-way reversing supplies water.
The summary of the invention the purpose of this utility model is for overcoming above-mentioned deficiency, proposing a kind of many water flowings gas selector valve that can realize multi-way reversing water supply or air feed.
Many water flowings gas selector valve has the structure similar to stopcock, and valve body is arranged, and the spool that matches with valve body is arranged in the valve body.The valve body water inlet is arranged at the bottom of valve body, side of valve body has 2～4 radially valve body water outlets, and valve handle is arranged at the top of spool, and spool is hollow, the spool water inlet that communicates with the valve body water inlet of valve body lower portion is arranged at the bottom of spool, and there is the spool water outlet side of spool.
During use, the valve body water inlet of many water flowings gas selector valve is linked to each other with water supply or steam line, the valve body water outlet links to each other with 2～4 waters or with feed channel respectively, rotational valve core, the spool water outlet that makes the spool side communicates with a valve body water outlet in 2～4 valve body water outlets of valve body side, then supplies water or water that steam line links to each other with this valve body water outlet by many water flowings gas selector valve or be connected with feed channel.
The utility model is owing to have 2～4 valve body water outlets on the valve body, and rotational valve core can realize that multi-way reversing supplies water or air feed.
Below in conjunction with accompanying drawing, the utility model is further described.
Description of drawings
Fig. 1 is the main cross-sectional schematic that many water flowings gas selector valve of two valve body water outlets is arranged;
Fig. 2 is the schematic top plan view that many water flowings gas selector valve of three valve body water outlets is arranged;
Fig. 3 is the schematic top plan view that many water flowings gas selector valve of four valve body water outlets is arranged.
Among embodiment Fig. 1, many water flowings gas selector valve has the structure similar to stopcock, and valve body 1 is arranged, and the spool 2 that matches with valve body is arranged in the valve body.Valve body water inlet 3 is arranged at the bottom of valve body, side of valve body has two radially valve body water outlets 4, and valve handle 7 is arranged at the top of spool, and spool is hollow, the spool water inlet 5 that communicates with the valve body water inlet of valve body lower portion is arranged at the bottom of spool, and there is spool water outlet 6 side of spool.
Among Fig. 2, the side of valve body of many water flowings gas selector valve can have three radially valve body water outlets 8.
Among Fig. 3, the side of valve body of many water flowings gas selector valve can have four radially valve body water outlets 9.
Above-mentioned valve body and spool can be cylindrical, deviate from from valve body for preventing spool, at the inner peripheral wall of valve body the circular groove 10 coaxial with the valve body cylinder are arranged, and at the outer circle wall of spool the annular projection 11 that matches with above-mentioned circular groove are arranged,
Claims (5)
1. the selector valve of water flowing gas more than one kind, have the structure similar to stopcock, valve body is arranged, the spool that matches with valve body is arranged in the valve body, and valve handle is arranged at the top of spool, it is characterized in that: the valve body water inlet is arranged at the bottom of valve body, side of valve body has 2～4 radially valve body water outlets, spool is hollow, and the spool water inlet that communicates with the valve body water inlet of valve body lower portion is arranged at the bottom of spool, and there is the spool water outlet side of spool.
2. by the described many water flowings gas of claim 1 selector valve, it is characterized in that: described side of valve body has two radially valve body water outlets.
3. by the described many water flowings gas of claim 1 selector valve, it is characterized in that: described side of valve body has three radially valve body water outlets.
4. by the described many water flowings gas of claim 1 selector valve, it is characterized in that: described side of valve body has four radially valve body water outlets.
5. by the described many water flowings gas of claim 1～4 selector valve, it is characterized in that: described valve body and spool are cylindrical, inner peripheral wall at valve body has the circular groove coaxial with the valve body cylinder, at the outer circle wall of spool the annular projection that matches with above-mentioned circular groove is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02210684 CN2529036Y (en) | 2002-03-19 | 2002-03-19 | Change valve for multi-pipe water and gas supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02210684 CN2529036Y (en) | 2002-03-19 | 2002-03-19 | Change valve for multi-pipe water and gas supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2529036Y true CN2529036Y (en) | 2003-01-01 |
Family
ID=33690771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02210684 Expired - Fee Related CN2529036Y (en) | 2002-03-19 | 2002-03-19 | Change valve for multi-pipe water and gas supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2529036Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438343A (en) * | 2013-08-22 | 2013-12-11 | 湖北鸣利来冶金机械科技有限公司 | Vacuum oil injection mouth, vacuum oil injection system and vacuum oil injection method |
| CN107455241A (en) * | 2017-08-03 | 2017-12-12 | 金海珍 | A kind of gard watering control device |
| CN108814380A (en) * | 2018-07-03 | 2018-11-16 | 河北正电器科技有限公司 | A kind of rotation driving switch for bath machine |
-
2002
- 2002-03-19 CN CN 02210684 patent/CN2529036Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103438343A (en) * | 2013-08-22 | 2013-12-11 | 湖北鸣利来冶金机械科技有限公司 | Vacuum oil injection mouth, vacuum oil injection system and vacuum oil injection method |
| CN107455241A (en) * | 2017-08-03 | 2017-12-12 | 金海珍 | A kind of gard watering control device |
| CN108814380A (en) * | 2018-07-03 | 2018-11-16 | 河北正电器科技有限公司 | A kind of rotation driving switch for bath machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |