CN206361186U - A kind of manual ball valve - Google Patents
A kind of manual ball valve Download PDFInfo
- Publication number
- CN206361186U CN206361186U CN201720013789.3U CN201720013789U CN206361186U CN 206361186 U CN206361186 U CN 206361186U CN 201720013789 U CN201720013789 U CN 201720013789U CN 206361186 U CN206361186 U CN 206361186U
- Authority
- CN
- China
- Prior art keywords
- spheroid
- valve body
- pivoted housing
- rotating shaft
- fixedly installed
- 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
A kind of manual ball valve, it is related to control valve technical field, including valve body, valve seat, spheroid, sealing ring, pivoted housing, rotating shaft, filter plate and handwheel, described valve seat is fixedly installed on the downside of valve body, described spheroid is rotatably arranged on the inside of valve body, described sealing ring is fixedly installed on the inside of valve body and coordinated with the outer surface of spheroid, described pivoted housing is rotatably arranged on the upside of valve body by bearing, the lower end of pivoted housing is fixedly connected on the upside of spheroid, described rotating shaft is arranged on the inside for being rotatably arranged on pivoted housing and lower end and fixes and extended to through spheroid in the inner flow passage of spheroid, described filter plate is fixedly installed on the lower end of rotating shaft, the upper end and downside that described handwheel is fixedly installed on rotating shaft are removably attached by bayonet lock with pivoted housing.Of the present utility model to facilitate, with filtration, stability is good, good seal performance.
Description
Technical field：
The utility model is related to control valve technical field, and in particular to a kind of manual ball valve.
Background technology：
Ball valve, is defined as：Opening and closing element (spheroid) is driven by valve rod, and the valve rotated around ball valve axis.Also may be used
For the regulation and control of fluid, wherein having firmly between sealing its V-type core of V-type ball valve and the metal seat valve of pile-up welding hard alloy
There is very strong shearing force, be particularly suitable for use in the medium of fibre-bearing, small solid material etc..And multi-pass ball valve not only may be used on pipeline
The flexibly interflow of control medium, shunting and the switching of flow direction, while any passage also can be closed and make two other passage phase
Even.This class valve should be typically horizontally mounted in the duct.Ball valve is divided into according to type of drive：Pneumatic ball valve, electrical ball valve, hand
Dynamic ball valve.The structure of existing manual ball valve is substantially similar, only has two kinds of operational motions, and function is more single, general only to have
There is keying.
Utility model content：
Technical problem to be solved in the utility model is to overcome existing technological deficiency there is provided one kind is easy to operate,
Manual ball valve with filtration.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of manual ball valve, it is characterised in that：Including valve body, valve seat, spheroid, sealing ring, pivoted housing, rotating shaft, filter plate and hand
Wheel, described valve seat is fixedly installed on the downside of valve body, and described spheroid is rotatably arranged on the inside of valve body, and described is close
Seal ring is fixedly installed on the inside of valve body and coordinated with the outer surface of spheroid, and described pivoted housing is set by the way that bearing is rotatable
In the upside of valve body, the lower end of pivoted housing is fixedly connected on the upside of spheroid, and described rotating shaft, which is arranged on to be rotatably arranged on, to be turned
The inside of set and lower end are fixed to be extended in the inner flow passage of spheroid through spheroid, and described filter plate is fixedly installed under rotating shaft
End, the upper end and downside that described handwheel is fixedly installed on rotating shaft are removably attached by bayonet lock with pivoted housing.
Filter opening, the outside diameter of filter plate and the diameter phase of ball interior runner are evenly arranged with described filter plate
Together.
Described pivoted housing and the junction of valve body and rotating shaft are provided with sealing ring.
The bottom of described spheroid is provided with rotary shaft and coordinated by the way that bearing and valve body are rotatable.
The bottom of described valve body is provided with firm banking.
The utility model can drive spheroid and filter plate to be gone to respectively by rotating shaft and the rotation of pivoted housing, when in spheroid
After runner is communicated with the runner at valve body two ends, rotating shaft filter plate carries out to realize whether filter water quality, and rotating sphere
The keying of ball valve can be still controlled, and all operations can be realized by a handwheel, be turned when bayonet lock is blocked
Then can be with rotating sphere during set, after bayonet lock and pivoted housing disengaging, then handwheel may only rotate filter plate.
The beneficial effects of the utility model are：Of the present utility model to facilitate, with filtration, stability is good, sealing
Performance is good.
Brief description of the drawings：
Fig. 1 is the utility model structural representation.
Embodiment：
In order that technological means, creation new feature, reached purpose and effect that the utility model is realized are easy to understand,
With reference to being specifically illustrating, the utility model is expanded on further.
As shown in figure 1, a kind of manual ball valve, including valve body 1, spheroid 2, sealing ring 3, pivoted housing 4, rotating shaft 5, filter plate 6 and hand
Wheel 7, spheroid 2 is rotatably arranged on the inside of valve body 1, and sealing ring 3 is fixedly installed on the inside of valve body 1 and outer with spheroid 2
Side surface coordinates, and pivoted housing 4 is rotatably arranged on the upside of valve body 1 by bearing 8, and the lower end of pivoted housing 4 is fixedly connected on spheroid 2
Upside, rotating shaft 5, which is arranged on the inside for being rotatably arranged on pivoted housing 4 and lower end, to be fixed and extends to the interior of spheroid 2 through spheroid 2
In portion's runner, filter plate 6 is fixedly installed on the lower end of rotating shaft 5, and the upper end and downside that handwheel 7 is fixedly installed on rotating shaft 5 pass through bayonet lock 9
Removably it is attached with pivoted housing 4.Filter opening, outside diameter and the inner flow passage of spheroid 2 of filter plate 6 are evenly arranged with filter plate 6
Diameter it is identical.Pivoted housing 4 and the junction of valve body 1 and rotating shaft 4 are provided with sealing ring 10.The bottom of spheroid 2 is provided with rotation
Rotating shaft and pass through that bearing and valve body 1 are rotatable to be coordinated.The bottom of valve body 1 is provided with firm banking 11.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of manual ball valve, it is characterised in that：Including valve body, valve seat, spheroid, sealing ring, pivoted housing, rotating shaft, filter plate and handwheel,
Described valve seat is fixedly installed on the downside of valve body, and described spheroid is rotatably arranged on the inside of valve body, described sealing
Ring is fixedly installed on the inside of valve body and coordinated with the outer surface of spheroid, and described pivoted housing is rotatably arranged on by bearing
The upside of valve body, the lower end of pivoted housing is fixedly connected on the upside of spheroid, and described rotating shaft, which is arranged on, is rotatably arranged on pivoted housing
Inside and lower end fix and extend in the inner flow passage of spheroid through spheroid, described filter plate is fixedly installed under rotating shaft
End, the upper end and downside that described handwheel is fixedly installed on rotating shaft are removably attached by bayonet lock with pivoted housing.
2. a kind of manual ball valve according to claim 1, it is characterised in that：Filter opening is evenly arranged with described filter plate,
The outside diameter of filter plate is identical with the diameter of ball interior runner.
3. a kind of manual ball valve according to claim 1 or 2, it is characterised in that：Described pivoted housing and valve body and rotating shaft
Junction is provided with sealing ring.
4. a kind of manual ball valve according to claim 1, it is characterised in that：The bottom of described spheroid is provided with rotary shaft
And coordinate by the way that bearing and valve body are rotatable.
5. a kind of manual ball valve according to claim 1, it is characterised in that：The bottom of described valve body is provided with fixed bottom
Seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013789.3U CN206361186U (en) | 2017-01-05 | 2017-01-05 | A kind of manual ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013789.3U CN206361186U (en) | 2017-01-05 | 2017-01-05 | A kind of manual ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206361186U true CN206361186U (en) | 2017-07-28 |
Family
ID=59378619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720013789.3U Expired - Fee Related CN206361186U (en) | 2017-01-05 | 2017-01-05 | A kind of manual ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206361186U (en) |
-
2017
- 2017-01-05 CN CN201720013789.3U patent/CN206361186U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20180105 |