CN201487244U - water valve - Google Patents
water valve Download PDFInfo
- Publication number
- CN201487244U CN201487244U CN2009201402355U CN200920140235U CN201487244U CN 201487244 U CN201487244 U CN 201487244U CN 2009201402355 U CN2009201402355 U CN 2009201402355U CN 200920140235 U CN200920140235 U CN 200920140235U CN 201487244 U CN201487244 U CN 201487244U
- Authority
- CN
- China
- Prior art keywords
- valve body
- spool
- valve
- water
- slope
- 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
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Abstract
The utility model relates to a water valve, which comprises valve body, a valve core and a valve core operating handle. The end of the valve body connected with a water source is in threaded connection, the end of the valve body connected with an irrigation pipeline is a slope, the valve core is a butterfly valve core, a seal ring is arranged between the valve core and the valve body, the slope-shaped valve body part with the end of the valve body connected with the irrigation pipeline can be integrated with a middle valve body part as a whole or can be in separate threaded connection with the middle valve body part, and a core positioning and latching device is arranged on the valve core operating handle. The utility model has the advantages of simple structure, and can be connected with the pipeline conveniently, quickly and safely.
Description
Technical field:
The utility model relates to a kind of water valve, the water valve that especially a kind of water-saving irrigation is used.
Background technique:
At present; the water valve kind of using is a lot; and mostly be the metal manufacturing, weight is big, the waste resource and the energy; simultaneously; being connected be between its valve body and the pipeline is threaded, because the pipeline that uses in the water-saving irrigation mostly is the thin-walled plastic pipe; be connected with valve body through regular meeting with screw thread and cause tube head to split or connect not tight phenomenon, the sealing of the joint of valve body and pipeline is difficulty comparatively.Develop a kind of can be convenient, fast with pipeline, the water valve that is connected of safety is very necessary.
Summary of the invention:
The purpose of this utility model is to provide the water valve that a kind of structure tube monoenergetic is convenient, fast with pipeline, safety is connected.
The utility model comprises valve body, spool, spool operating grip, it is characterized in that a end that valve body is connected with the water source for being threaded, valve body link to each other with irrigation pipeline an end termination be slope.
Described spool is the butterfly type, is provided with seal ring between spool and valve body.
Described valve body link to each other with irrigation pipeline the end termination valve body section and the center valve body section that are slope can become one, also can for disome with being threaded.
Described spool operating grip is provided with spool location card lock device.
When the utility model uses, after valve body one end termination is slope and irrigation pipeline links to each other, be that the little inclined-plane snap ring fastening of outer imperial palace just can realize the purpose that is tightly connected with an endoporus.
The utility model structure tube monoenergetic is convenient, fast with pipeline, safety is connected.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the right TV structure schematic representation of Fig. 1.
Fig. 3 is spool location card lock device locating stud and pull bar and spool operating grip linkage structure side view.
Fig. 4 is spool location card lock device locating stud and pull bar and spool operating grip linkage structure plan view.
Shown in the figure: 1 is valve body, 2 is spool, 3 is the spool locating groove, 4 is the spool positioning wedged block, 5 spool positioning wedged block pull bars, and 6 is the spool operating grip, 7 is the valve core rotation axle, 8 link to each other with irrigation pipeline for valve body an end termination be the valve body section of slope, 9 is seal ring, 10 is the lower hinge pin of pull bar and spool operating grip.
Embodiment:
Embodiment 1:
With reference to accompanying drawing, present embodiment comprises valve body 1, spool 2, spool operating grip 6, and the end that valve body is connected with the water source is for being threaded, valve body link to each other with irrigation pipeline an end termination be slope 8.Spool is the butterfly type, is provided with seal ring 9 between spool and valve body.Valve body link to each other with irrigation pipeline the end termination valve body section and the center valve body section that are slope become one, the spool operating grip is provided with spool location card lock device and comprises draw-in groove 3, locating stud 4 and pull bar 5, draw-in groove 3 is annular multiple-grooved, be fixed on the valve body, locating stud 4 links to each other with pull bar 5, the lower hinge of pull bar 5 and spool operating grip 6, its head is convex, the projection of holding spool operating grip 6 and pushing pull bar 5 heads, pull bar 5 can rotate and drive locating stud 4 motions around articulating point, enter or pull out draw-in groove 3, realize kayser.
Embodiment 1:
Present embodiment and embodiment 1 difference be that valve body links to each other with irrigation pipeline the end termination valve body section that is slope be that two body and functions are threaded with the center valve body section.
Claims (7)
1. a water valve comprises valve body (1), spool (2), spool operating grip (6), it is characterized in that a end that valve body is connected with the water source for being threaded, and the end termination that valve body links to each other with irrigation pipeline is slope (8).
2. as the said water valve of claim 1, it is characterized in that described spool is the butterfly type, is provided with seal ring (9) between spool and valve body.
3. as claim 1 or 2 said water valves, it is characterized in that described valve body links to each other with irrigation pipeline the end termination valve body section and the center valve body section that are slope become one.
4. as claim 1 or 2 said water valves, it is characterized in that described valve body links to each other with irrigation pipeline the end termination valve body section that is slope be that two body and functions are threaded with the center valve body section.
5. as claim 1 or 2 said water valves, it is characterized in that described spool operating grip is provided with spool location card lock device.
6. as the said water valve of claim 3, it is characterized in that described spool operating grip is provided with spool location card lock device.
7. as the said water valve of claim 4, it is characterized in that described spool operating grip is provided with spool location card lock device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201402355U CN201487244U (en) | 2009-06-10 | 2009-06-10 | water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201402355U CN201487244U (en) | 2009-06-10 | 2009-06-10 | water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201487244U true CN201487244U (en) | 2010-05-26 |
Family
ID=42426123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201402355U Expired - Fee Related CN201487244U (en) | 2009-06-10 | 2009-06-10 | water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201487244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197054A (en) * | 2014-07-08 | 2014-12-10 | 湖州师范学院 | Double-wedge braked water transfer mechanism |
-
2009
- 2009-06-10 CN CN2009201402355U patent/CN201487244U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197054A (en) * | 2014-07-08 | 2014-12-10 | 湖州师范学院 | Double-wedge braked water transfer mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20150610 |
|
| EXPY | Termination of patent right or utility model |