CN202302073U - Electric valve - Google Patents
Electric valve Download PDFInfo
- Publication number
- CN202302073U CN202302073U CN2011203522306U CN201120352230U CN202302073U CN 202302073 U CN202302073 U CN 202302073U CN 2011203522306 U CN2011203522306 U CN 2011203522306U CN 201120352230 U CN201120352230 U CN 201120352230U CN 202302073 U CN202302073 U CN 202302073U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- push rod
- rubber pipe
- electric 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.)
- Expired - Fee Related
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- Lift Valve (AREA)
Abstract
The utility model discloses an electric valve which comprises a valve body, wherein a fluid passageway is arranged at the bottom of the valve body; a telescopic push rod is arranged in the valve cavity of the valve body; the push rod extends out from the upper end of the valve body and is electrically connected with an external drive device; a rubber pipe is arranged in the fluid passageway; the two ends of the rubber pipe are hermetically connected with the inner wall of the fluid passageway; an elastic clamping hoop is sheathed on the outer wall of the rubber pipe; and the lower end of the push rod is fixedly connected at the outer side of the elastic clamping hoop. The electric valve is simple and reasonable in structure, is low in cost, can be opened and closed rapidly, is large in sealing area, is convenient to operate, and is convenient and fast to mount and maintain; the service life of the valve is prolonged; and the electric valve is high in practical value.
Description
Technical field
The utility model relates to a kind of electric valve.
Background technique
Electric valve is coupled together by electric actuator and valve usually, becomes mortor operated valve through after the Installation and Debugging.Electric valve use electric energy is connected electric actuator as power and is driven valve, realizes switch, the adjusting action of valve, thereby reaches switch or adjusting purpose to pipeline medium.
Prior electric valve mechanism more complicated; Cost is higher; Its actuator mainly is that the to-and-fro motion through push rod drives other corresponding mechanism and carries out rigidity and open and close operation, make the sealing position easily because of friction damages, and complex structure causes changing difficulty of Sealing.
The model utility content
The purpose of the utility model provides a kind of electric valve, simplifies the structure of existing electric valve, increases the service life.
The technological scheme of the utility model is following:
A kind of electric valve includes valve body, and the bottom of said valve body has the fluid passage, it is characterized in that: be provided with telescopic push rod in the valve pocket of said valve body, described push rod stretches out from the upper end of valve body and is electrically connected external drive unit; Be provided with rubber pipe in the described fluid passage, the two ends of said rubber pipe are connected with the inner wall sealing of fluid passage, are set with flexible collar on the outer wall of rubber pipe, and the lower end of said push rod is fixedly connected on the outside of flexible collar.
Described electric valve is characterized in that: said two ends of valve body and valve body are provided with fitting seat.
The beneficial effect of the utility model:
The utility model is simple and reasonable for structure, and cost is low, can open fast and Shuttoff Valve, and sealing area is big, and is easy to operate, and it is all very convenient to install and keep in repair, and has prolonged the life-span of valve, has good use value.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Referring to Fig. 1, a kind of electric valve includes valve body 1, and the bottom of valve body 1 has fluid passage 2, is provided with telescopic push rod 3 in the valve pocket of valve body 1, and push rod 3 stretches out from the upper end of valve body 1 and is electrically connected external drive unit; Be provided with rubber pipe 4 in the fluid passage 2, the two ends of rubber pipe 4 are connected with the inner wall sealing of fluid passage 2, are set with flexible collar 5 on the outer wall of rubber pipe 4, are fixedly connected through contiguous block 6 between the outer wall of the lower end of push rod 3 and flexible collar 5.
Further, the two ends of valve body 1 and valve body 1 are provided with fitting seat 7.
Claims (2)
1. an electric valve includes valve body, and the bottom of said valve body has the fluid passage, it is characterized in that: be provided with telescopic push rod in the valve pocket of said valve body, described push rod stretches out from the upper end of valve body and is electrically connected external drive unit; Be provided with rubber pipe in the described fluid passage, the two ends of said rubber pipe are connected with the inner wall sealing of fluid passage, are set with flexible collar on the outer wall of rubber pipe, and the lower end of said push rod is fixedly connected on the outside of flexible collar.
2. electric valve according to claim 1 is characterized in that: said two ends of valve body and valve body are provided with fitting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203522306U CN202302073U (en) | 2011-09-20 | 2011-09-20 | Electric valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203522306U CN202302073U (en) | 2011-09-20 | 2011-09-20 | Electric valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202302073U true CN202302073U (en) | 2012-07-04 |
Family
ID=46370970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203522306U Expired - Fee Related CN202302073U (en) | 2011-09-20 | 2011-09-20 | Electric valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202302073U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244708A (en) * | 2013-04-26 | 2013-08-14 | 李泽 | Modified valve structure |
| CN106351322A (en) * | 2016-08-26 | 2017-01-25 | 山东胜伟园林科技有限公司 | Water saving trench capable of controlling flow |
| CN107966947A (en) * | 2018-01-05 | 2018-04-27 | 陈四海 | A kind of water quality intellectual monitoring control device |
-
2011
- 2011-09-20 CN CN2011203522306U patent/CN202302073U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103244708A (en) * | 2013-04-26 | 2013-08-14 | 李泽 | Modified valve structure |
| CN103244708B (en) * | 2013-04-26 | 2016-02-24 | 李泽 | A kind of modified node method of valve |
| CN106351322A (en) * | 2016-08-26 | 2017-01-25 | 山东胜伟园林科技有限公司 | Water saving trench capable of controlling flow |
| CN107966947A (en) * | 2018-01-05 | 2018-04-27 | 陈四海 | A kind of water quality intellectual monitoring control device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20120920 |