CN2241800Y - Cut-off apparatus for valve - Google Patents
Cut-off apparatus for valve Download PDFInfo
- Publication number
- CN2241800Y CN2241800Y CN 95229907 CN95229907U CN2241800Y CN 2241800 Y CN2241800 Y CN 2241800Y CN 95229907 CN95229907 CN 95229907 CN 95229907 U CN95229907 U CN 95229907U CN 2241800 Y CN2241800 Y CN 2241800Y
- Authority
- CN
- China
- Prior art keywords
- valve
- switch
- main body
- water
- internal diameter
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 8
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a cut-off apparatus for a valve. When a movable spacing is contacted with a fixed spacing, all water outlets are opened to form maximum water output. When a cut-off handle is rotated to an opposite direction and the movable spacing and the fixed spacing are contacted, the valve completely closes water outlets and the water (air) pressure presses against the valve to prevent leakage while water output or air output can also be arbitrarily regulated. The main body of the Cut-off apparatus for the valve is a star-shaped hollow structure and the upper part of the main body is provided with the fixed spacing whose part is provided with a circular ring boss.
Description
The utility model relates to the valve switch technology, is a kind of general liquid or the valve switch of gas.It belongs to life and industrial category.
Present valve switch structure complexity, working life is short, and gas leak phenomenon often leaks.For example: the water tap leakage current per hour pours off 3.6 liters, and linear flow per hour pours off 17 liters, and the big stream big water gaging money of 670 liters (Chinese water supply and water saving report 1995.8.28) waste of per hour pouring off flows.Beijing's water tap selective examination in 1993, up-to-standard rate is at 30%-40%.Change valve switch, not only time-consuming, expensive again.The user feels inconvenience deeply.
It is raw material with engineering plastics that the purpose of this utility model is to develop a kind of, the long-term use, the not valve switch that can leak or leak gas.
The technological scheme that realizes the utility model purpose is such: the rotary switch handle, movable spacing when contacting with fixed limit, osculum is all opened, the water-outlet quantity maximum.Switch handle rotates round about, and is movable spacing when contacting with fixed limit again, valve complete closed osculum, and the pressure of water (gas) is pushed down valve, reaches watertight.Also can regulate water displacement or air displacement arbitrarily.
The utility model concrete structure is provided by following examples and accompanying drawing:
Accompanying drawing is a sectional drawing of the present utility model, wherein: 1. switch handle, 2 screw holes, 3. screw, 4.V shape hole, 5 teeth groove, 6. tooth bar, 7. circle is lived tube, 8. fixed limit, 9.O shape circle, 10. switch, 11. outlet pipes, 12. valve sleeves, 13. osculums, 14. valves, 15. intake pipes, 16. main bodys, 17.O shape ring recess, 18. movable spacing, 19. valve press strips.
Concrete structure of the present utility model and working condition now are described in detail in detail in conjunction with the accompanying drawings.
Main body (16) is
The structure of type hollow.The internal diameter of bottom intake pipe (15) is meshed with outer water tube with thread, and the outlet pipe of substantially horizontal (11) links up mutually with main body (16) and locates to be oval-shaped osculum (13) that the fixed limit (8) of part round ring boss is arranged at main body (16) top.
The center of top of switch handle (1) has V-shape hole (4).Vertical teeth groove (5) is gently arranged in the cylindrical drum (7), and there are movable spacing (18) of part round ring boss the round firmly bottom of tube (7).
The top longitudinal rack (6) of switch (10) is meshed with the teeth groove (5) of switch handle (1) internal diameter, and screw hole (2) is arranged at switch (10) top.Screw (3) passes V shaped hole (4) and screw hole (2) is completely fixed switch (10) and switch handle (1).Two valve sleeves that are parallel to each other (12) and valve press strip (19) are arranged at switch (10) bottom, and valve press strip (19) is pushed down valve (14), and the valve (14) of rubber-like cylinder barrel shaped must not be rotated.
Grip switches (1) is to dextrorotation, and the right of movable spacing (18) contacts with the left side of fixed limit (8), and intake pipe (15) communicates the water-outlet quantity maximum with osculum (13).Grip switches (1) is to left-handed, and the left side of movable restriction (18) contacts with the right of fixed limit (8), and the pressure of water (gas) is pushed down valve (14), tightly seals osculum (13).Just there is different water displacement arbitrary position in the middle of grip switches (1) is threaded to.
The utility model is compared with existing valve switch, and following advantage is arranged:
1. utilize the pressure of water (gas), push down valve, make it driving fit and do not leak;
2. valve is soft the contact and soft friction with main body, and the impurity of water in the pipeline (gas) can not the damage threshold door seal So face is long service life.
3. on the pipeline and container applicable to all gases or liquid;
4. can regulate the different water yields or tolerance.
Claims (3)
1. valve switch comprises: 1. switch handle, 2. screw hole, 3. screw, 4.V shape hole, 5. teeth groove, 6. tooth bar, 7. circle is lived tube, 8. fixed limit, 9.O shape circle, 10. switch, 11. outlet pipes, 12. valve sleeves, 18. osculums, 14. valves, 16. intake pipes, 16. main bodys, 17.O shape circular groove, 18. movable spacing, 19. valve press strips, it is characterized in that main body (16) is
The structure of type hollow, the internal diameter of bottom intake pipe (15) is meshed with outer water tube with thread, and the outlet pipe of substantially horizontal (11) links up mutually with main body (16) and locates to be oval-shaped osculum (13) that the fixed limit (8) of part round ring boss is arranged at main body top.
2. valve switch according to claim 1 is characterized in that cylindrical drum (7) internal diameter has vertical teeth groove (5), and there are movable spacing (18) of part round ring boss the round firmly bottom of tube (7).
3. valve switch according to claim 1, it is characterized in that: the top longitudinal rack (6) of switch (10) is meshed with the teeth groove (5) of switch handle (1) internal diameter, two valve sleeves that are parallel to each other (12) and valve press strip (19) are arranged at switch (10) bottom, valve press strip (19) is pushed down valve (14), and valve (14) is the rubber-like cylindrical drum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95229907 CN2241800Y (en) | 1995-12-19 | 1995-12-19 | Cut-off apparatus for valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95229907 CN2241800Y (en) | 1995-12-19 | 1995-12-19 | Cut-off apparatus for valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2241800Y true CN2241800Y (en) | 1996-12-04 |
Family
ID=33874913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95229907 Expired - Fee Related CN2241800Y (en) | 1995-12-19 | 1995-12-19 | Cut-off apparatus for valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2241800Y (en) |
-
1995
- 1995-12-19 CN CN 95229907 patent/CN2241800Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ROOM 701, BUILDING 11, XIDINANLIXINLONGCHENG, HUBI Free format text: FORMER NAME OR ADDRESS: RUNSHUISUJIAOYOUXIAN COMPANY, NO. 92, GONGYEZHONG ROAD, SANMING CITY, FUJIAN PROVINCE, 365000 |
|
| CP03 | Change of name, title or address |
Patentee address after: Xiamen City, 361000 South Lake Road Sai Fujian province Xinlong city 11 building 701 room Patentee address before: 365000 Sanming City 92 Industrial Road, Fujian water run Plastic Co., Ltd. |
|
| 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 |