CN205781011U - Electrical ball valve - Google Patents
Electrical ball valve Download PDFInfo
- Publication number
- CN205781011U CN205781011U CN201620640903.0U CN201620640903U CN205781011U CN 205781011 U CN205781011 U CN 205781011U CN 201620640903 U CN201620640903 U CN 201620640903U CN 205781011 U CN205781011 U CN 205781011U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- outer peripheral
- peripheral face
- fixture block
- 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
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- Valve Housings (AREA)
- Taps Or Cocks (AREA)
Abstract
The utility model discloses a kind of electrical ball valve, including valve body, valve ball and valve rod, described valve ball be arranged on the inside of valve body and its with valve rod with the use of；Being provided with locating sleeve on described valve body, the outer peripheral face of described locating sleeve is respectively arranged with square fixture block and threaded block, and described square fixture block is positioned at the top of threaded block, and described square fixture block and threaded block are all coated on the outer peripheral face of screw rod.Advantage is: simple in construction of the present utility model and location are the most firm.
Description
Technical field
This utility model belongs to ball valve technical field, especially relates to a kind of electrical ball valve.
Background technology
At present, electrical ball valve all has a wide range of applications in every field；Existing electrical ball valve itself and electric device
Mostly being lacked by the card of stem exterior during connection and connect and fix with the fixture block in electric device, this snap fit is only
Two relative ends are positioned, and this is in use susceptible to loosen phenomenon, thus affects the use of product；Therefore have
Necessity is improved.
Summary of the invention
The purpose of this utility model is the deficiency existed for above-mentioned prior art, it is provided that a kind of electrical ball valve, it has
The more firm feature in simple in construction and location.
To achieve these goals, this utility model be the technical scheme is that a kind of electrical ball valve, including valve body,
Valve ball and valve rod, described valve ball be arranged on the inside of valve body and its with valve rod with the use of；It is provided with positioning sleeve on described valve body
Pipe, the outer peripheral face of described locating sleeve is respectively arranged with square fixture block and threaded block, and described square fixture block is positioned at threaded block
Top, described square fixture block and threaded block are all coated on the outer peripheral face of screw rod.
Being provided with steam vent on described locating sleeve, described steam vent connects with the inside of valve body.
The outer peripheral face of described valve rod offers groove, is provided with O in described groove, the outer peripheral face of described O with
The inwall of locating sleeve abuts.
Use after said structure, this utility model the most advantageously: knot of the present utility model
Structure is simple, and four sides of square fixture block can carry out clamping with the draw-in groove in electric device so that location is more accurate,
Can effectively prevent from loosening the generation of phenomenon during use, improve the service life of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structure sectional view of the present utility model.
Detailed description of the invention
The following stated is only preferred embodiment of the present utility model, the most therefore limits protection model of the present utility model
Enclose, with embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Embodiment, as shown in Fig. 1 and Fig. 2: a kind of electrical ball valve, including valve body 10, valve ball 11 and valve rod 12, valve body 10 is
Inner hollow two ends communicating structure, valve ball 11 is positioned at the hollow bulb of valve body 10；Valve rod 12 is plugged on valve ball 11 and can drive
Valve ball 11 links, and valve rod 12 can be with electric device grafting, and it can be rotated accordingly by the drive of electric device.?
Being provided with locating sleeve 13 on valve body 10, the outer peripheral face of locating sleeve 13 is respectively arranged with square fixture block 14 and threaded block 15,
Square fixture block 14 is positioned at the top of threaded block 15, and square fixture block 14 and threaded block 15 are all coated on the periphery of screw rod 12
Face；Four sides of square fixture block 14 can carry out clamping with the draw-in groove in electric device so that location is more accurate, makes
Used time can effectively prevent from loosening the generation of phenomenon, improves the service life of product；And threaded block 15 can with on electric device
Swivel nut be spirally connected so that position more firm.Outer peripheral face at valve rod 12 offers groove, is provided with O 17 in groove,
The outer peripheral face of O 17 abuts with the inwall of locating sleeve 13；O 17 can play preferable sealing function, prevents from leaking
The generation of phenomenon.Owing to steam can be produced when colding and heat succeed each other in valve body 10, in order to prevent steam from discharging from the gap location of valve rod 12
And affect the wiring board in electric device, locating sleeve 13 is provided with steam vent 16, steam vent 16 and the inside of valve body 10
Connection；So steam vent 16 can steam in exits valve body 10, effectively stop steam to enter into the inside of electric device.
Claims (3)
1. an electrical ball valve, including valve body (10), valve ball (11) and valve rod (12), described valve ball (11) is arranged on valve body (10)
Inside and its with valve rod (12) with the use of；It is characterized in that: on described valve body (10), be provided with locating sleeve (13), described
The outer peripheral face of locating sleeve (13) is respectively arranged with square fixture block (14) and threaded block (15), described square fixture block (14) position
In the top of threaded block (15), described square fixture block (14) and threaded block (15) are all coated on the outer peripheral face of screw rod (12).
Electrical ball valve the most according to claim 1, it is characterised in that: described locating sleeve is provided with steam vent on (13)
(16), described steam vent (16) connects with the inside of valve body (10).
Electrical ball valve the most according to claim 1 and 2, it is characterised in that: the outer peripheral face of described valve rod (12) offers recessed
Groove, is provided with O (17) in described groove, the outer peripheral face of described O (17) abuts with the inwall of locating sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640903.0U CN205781011U (en) | 2016-06-22 | 2016-06-22 | Electrical ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640903.0U CN205781011U (en) | 2016-06-22 | 2016-06-22 | Electrical ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205781011U true CN205781011U (en) | 2016-12-07 |
Family
ID=58130618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620640903.0U Expired - Fee Related CN205781011U (en) | 2016-06-22 | 2016-06-22 | Electrical ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205781011U (en) |
-
2016
- 2016-06-22 CN CN201620640903.0U patent/CN205781011U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20170622 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |