CN2206390Y - Water cuttoff self-closing sluice valve - Google Patents
Water cuttoff self-closing sluice valve Download PDFInfo
- Publication number
- CN2206390Y CN2206390Y CN 94231101 CN94231101U CN2206390Y CN 2206390 Y CN2206390 Y CN 2206390Y CN 94231101 CN94231101 CN 94231101 CN 94231101 U CN94231101 U CN 94231101U CN 2206390 Y CN2206390 Y CN 2206390Y
- Authority
- CN
- China
- Prior art keywords
- water
- plunger
- handle
- closes
- boiling water
- 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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- Details Of Valves (AREA)
Abstract
The utility model relates to a self-closing sluice valve after water stops. The utility model is characterized in that the conicity of a plunger piston is designed between 1.5 % and 2 %, the lower end and the upper end of a valve body are just faced to the plunger piston, and a screw rod for supplying water, a handle for supplying water, a screw rod for stopping water and a handle for stopping water. The utility model has the advantages of reliable motion, simple structure, etc.
Description
The utility model relates to a kind of gate valve, says a kind of can cutting off the water from the gate valve that closes specifically.
At present, the water that people use chew cut off the water open after, as forget to close, then come water after, the one, waste water, also jeopardize resident family downstairs sometimes; When replacing water is chewed, need turn off into water main valve in addition, could change, cumbersome.
The purpose of this utility model provides a kind of can cutting off the water from the gate valve that closes, it can be when cutting off the water automatic closing gate valve, and when changing water and chew, need not go to turn off that into the water main valve is promptly replaceable.
The utility model is to realize its goal of the invention by the following technical solutions, a kind of cutting off the water from closing gate valve, and it comprises valve body, plunger, and the taper design of plunger is become 1.5-2%; Lower end at valve body is provided with boiling water screw head, boiling water sealing gasket, boiling water screw rod and boiling water handle over against the plunger place, be provided with sealing cover in the upper end of valve body over against the plunger place, closes the water screw head, closes the watertight packing, closes the water screw rod and closes sailor's handle.
Owing to adopted technique scheme, characteristics such as the utility model has ideally been realized its goal of the invention, has reliable in action, and is simple in structure.
Description of drawings:
Accompanying drawing is a concrete structure schematic representation of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing the utility model is further described.As shown in drawings, a kind of cutting off the water from closing gate valve, it comprises valve body 1, plunger 2, plunger 2 is designed to cone, and its tapering is 2%; In the lower end of valve body 1 over against plunger 2 places, be provided with boiling water screw head 8, boiling water sealing gasket 9, boiling water screw rod 10 and boiling water handle 11,, be provided with sealing cover 3, close water screw head 4, close watertight packing 5, close water screw rod 6 and close sailor's handle 7 over against plunger 2 places in the upper end of valve body 1.Boiling water screw rod 10 is boiling water screw head 8, closes water screw head 4 with an end that closes water screw rod 6, and the other end is processed into square, puts boiling water handle 11 respectively, closes sailor's handle 7 backs and fix with cotter pin.In case of cutting off the water, its plunger will be closed automatically according to gravity fall during use, come water after, boiling water handle 11 is upwards revolved, its boiling water screw head 8 up pushes up plunger 2, plunger 2 is under the pressure effect of water, and is floating to highest point; In the time of too greatly maybe need changing water and chew as current, will close sailor's handle 7 to backspin, it closes water screw head 4 plunger 2 is turned down, and when pushing up to lowest part, current are closed, and at this moment replaceable water is chewed.
Claims (1)
- A kind of cutting off the water from closing gate valve, it comprises valve body [1], plunger [2], the tapering that it is characterized in that plunger [2] is 1.5-2%; Boiling water screw head [8], boiling water sealing gasket [9], boiling water screw rod [10] and boiling water handle [11] are located to be provided with over against [2] in lower end at valve body [1]; Upper end at valve body [1] is located to be provided with sealing cover [3], closes water screw head [4], closes watertight packing [5], closes water screw rod [6] and is closed sailor's handle [7] over against plunger [2].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94231101 CN2206390Y (en) | 1994-12-27 | 1994-12-27 | Water cuttoff self-closing sluice valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94231101 CN2206390Y (en) | 1994-12-27 | 1994-12-27 | Water cuttoff self-closing sluice valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2206390Y true CN2206390Y (en) | 1995-08-30 |
Family
ID=33843031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94231101 Expired - Fee Related CN2206390Y (en) | 1994-12-27 | 1994-12-27 | Water cuttoff self-closing sluice valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2206390Y (en) |
-
1994
- 1994-12-27 CN CN 94231101 patent/CN2206390Y/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 | ||
| 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 |