CN208153770U - A kind of split type band filter screen ball valve - Google Patents
A kind of split type band filter screen ball valve Download PDFInfo
- Publication number
- CN208153770U CN208153770U CN201820502236.9U CN201820502236U CN208153770U CN 208153770 U CN208153770 U CN 208153770U CN 201820502236 U CN201820502236 U CN 201820502236U CN 208153770 U CN208153770 U CN 208153770U
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- China
- Prior art keywords
- filter screen
- supporter
- valve
- ball valve
- valve block
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- 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.)
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Abstract
The utility model discloses a kind of split type band filter screen ball valves, including filter screen supporter, valve block, valve rod and ball valve, the side of the filter screen supporter is provided with mounting flange, the other side of the filter screen supporter is provided with the valve block, connecting flange is provided between the filter screen supporter and the valve block, the filter screen supporter is internally provided with filter screen mounting groove, the filter screen mounting groove is internally provided with filter screen and circlip, lower end supporter is provided on the downside of the valve block, the lower end supporter is internally provided with bottom end bearing and support shaft.Beneficial effect is：The utility model can realize connection between valve block and filter screen supporter by connecting flange and separate that mounting and dismounting are convenient, are conveniently replaceable filter screen, economical and practical, while stem internal is equipped with bearing, substantially increases handling when ball valve uses.
Description
Technical field
The utility model relates to ball valve equipment technical fields, and in particular to a kind of split type band filter screen ball valve.
Background technique
Ball valve also known as opening and closing element are the valves for being driven by valve rod, and being rotated around ball valve axis, can be used for fluid
Adjusting and control process, the fields such as hydraulic engineering, Chemical Manufacture application it is relatively broad, especially in water conservancy transportational process
In, most of traditional ball valve is all not provided with filter device, and in ball valve use process, the impurity for having part penetrates into ball
It inside valve, influences it and used lane energy, reduce the service life, traditional ball valve is even with filter device also mostly using one
Formula structure, replacement filter screen is more troublesome, and one kind ball valve novel, split type, with filter screen is needed to solve these
Problem.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of split type band filter screen ball valve.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of split type band filter screen ball valve, including filter screen supporter, valve block, valve rod and ball valve, the filter screen
The side of supporter is provided with mounting flange, and the other side of the filter screen supporter is provided with the valve block, the filtering
Connecting flange is provided between net supporter and the valve block, the filter screen supporter is internally provided with filter screen installation
Slot, the filter screen mounting groove are internally provided with filter screen and circlip, and lower end supporter, institute are provided on the downside of the valve block
That states lower end supporter is internally provided with bottom end bearing and support shaft, and upper end supporter, institute are provided on the upside of the valve block
The valve rod that is internally provided with for stating upper end supporter, is provided with handwheel on the upside of the valve rod, the upper end supporter it is interior
Portion is provided with upper end bearing, and sealing support is provided on the valve rod and the support shaft and O-ring seal, the ball valve are set
It sets and is provided with via hole on one end of the valve rod and the support shaft, the ball valve.
In above structure, first the valve block and the filter screen supporter are connected with each other by the connecting flange,
Then this device is connected with each other by the mounting flange and exterior line, it is described by valve rod described in the hand wheel rotating
Valve rod will drive ball valve rotation, and the via hole can rotate with, by the size of flow can with the via hole with it is described
The variation of angle between valve block inner hole and change, when the angle between the via hole and the valve block inner hole is 90 °,
For current floe condition, when the angle between the via hole and the valve block inner hole is 0 °, maximum flow, the upper end bearing and
The bottom end bearing can play the role of mitigating resistance, and the O-ring seal plays sealing, and the filter screen plays
The effect of filtering, and then complete to install and use process to this ball-cock device.
In order to further increase the split type using effect with filter screen ball valve, the mounting flange and the filter screen branch
Support body welding, the connecting flange and the filter screen supporter and the valve block weld, the filter screen supporter and institute
It states and is connected between valve block by the connecting flange.
In order to further increase the split type using effect with filter screen ball valve, the upper end supporter and the valve block
Welding, the lower end supporter and the valve block weld, and the support shaft and the lower end supporter are rotatablely connected.
In order to further increase the split type using effect with filter screen ball valve, the inner hole of the bottom end bearing and the branch
Axis interference connection is supportted, the outer diameter of the bottom end bearing is connect with the lower end supporter interference.
In order to further increase the split type using effect with filter screen ball valve, the valve rod and the upper end supporter turn
Dynamic connection, the inner hole of the upper end bearing are connect with the valve rod interference, and the outer diameter of the upper end bearing and the upper end support
Body interference connection, the sealing support are rotatablely connected with the valve rod and the support shaft, and the O-ring seal card is pressed in described
The inside of sealing support and the upper end supporter and the lower end supporter.
In order to further increase the split type using effect with filter screen ball valve, the filter screen mounting groove takes shape in described
The inside of filter screen supporter, the filter screen are pressed in the inside of the filter screen mounting groove by the circlip card.
In order to further increase the split type using effect with filter screen ball valve, the ball valve and valve block rotation connect
It connects, the ball valve is connected by key with the valve rod and the support shaft, and the via hole takes shape in the inside of the ball valve.
Beneficial effect is：The utility model can realize the company between valve block and filter screen supporter by connecting flange
It connecing and separates, mounting and dismounting are convenient, are conveniently replaceable filter screen, and it is economical and practical, while stem internal is equipped with bearing, substantially increases
Handling when ball valve uses.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the split type main view with filter screen ball valve of one kind described in the utility model；
Fig. 2 is the split type top view with filter screen ball valve of one kind described in the utility model；
Fig. 3 is the split type internal structure chart with filter screen ball valve of one kind described in the utility model
Fig. 4 is the split type internal structure chart with filter screen supporter in filter screen ball valve of one kind described in the utility model.
The reference numerals are as follows：
1, filter screen supporter；2, connecting flange；3, mounting flange；4, valve block；5, lower end supporter；6, upper end supports
Body；7, valve rod；8, handwheel；9, filter screen；10, circlip；11, ball valve；12, upper end bearing；13, bottom end bearing；14, sealing branch
Support；15, O-ring seal；16, support shaft；17, via hole；18, filter screen mounting groove.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing：
As Figure 1-Figure 4, a kind of split type band filter screen ball valve, including filter screen supporter 1, valve block 4, valve rod 7
With ball valve 11, the side of filter screen supporter 1 is provided with mounting flange 3, and mounting flange 3 is used to and external connection, filter screen branch
The other side of support body 1 is provided with valve block 4, and connecting flange 2, filter screen branch are provided between filter screen supporter 1 and valve block 4
Support body 1 is internally provided with filter screen mounting groove 18, and filter screen mounting groove 18 is used to install fixed filter screen, filter screen mounting groove
18 are internally provided with filter screen 9 and circlip 10, and filter screen 9 plays the role of filtering, and circlip 10 is used to card pressing and determines filter screen 10,
The downside of valve block 4 is provided with lower end supporter 5, and lower end supporter 5 is internally provided with bottom end bearing 13 and support shaft 16, on
End bearing 12 and bottom end bearing 13 can play the role of mitigating resistance, and the upside of valve block 4 is provided with upper end supporter 6, on
End supporter 6 is internally provided with valve rod 7, and the upside of valve rod 7 is provided with handwheel 8, and handwheel 8 is used to close and open ball valve 11,
Upper end supporter 6 is internally provided with upper end bearing 12, and sealing support 14 and O-shaped close is provided on valve rod 7 and support shaft 16
Seal 15, O-ring seal 15 play the role of sealing, and one end of valve rod 7 and support shaft 16 is arranged in ball valve 11, and ball valve 11 is completed
Flow shut off and handshaking procedures, be provided with via hole 17 on ball valve 11.
In above structure, valve block 4 and filter screen supporter 1 are connected with each other by connecting flange 2 first, then fill this
It sets and is connected with each other by mounting flange 3 and exterior line, by 8 rotation valve rod 7 of handwheel, valve rod 7 will drive the rotation of ball valve 11, mistake
Hole 17 can rotate with, and can be changed with the variation of the angle between 4 inner hole of via hole 17 and valve block by the size of flow,
It is current floe condition, when between 4 inner hole of via hole 17 and valve block when the angle between 4 inner hole of via hole 17 and valve block is 90 °
When angle is 0 °, maximum flow, upper end bearing 12 and bottom end bearing 13 can play the role of mitigating resistance, O-ring seal 15
Play the role of sealing, filter screen 9 plays filtering, and then completes to install and use process to this ball-cock device.
In order to further increase the split type using effect with filter screen ball valve, mounting flange 3 and filter screen supporter 1 are welded
It connects, connecting flange 2 and filter screen supporter 1 and valve block 4 weld, and pass through connection method between filter screen supporter 1 and valve block 4
Orchid 2 connects, and upper end supporter 6 and valve block 4 weld, and lower end supporter 5 and valve block 4 weld, and support shaft 16 and lower end support
Body 5 is rotatablely connected, and the inner hole of bottom end bearing 13 is connect with 16 interference of support shaft, the outer diameter and lower end supporter 5 of bottom end bearing 13
Interference connection, valve rod 7 and upper end supporter 6 are rotatablely connected, and the inner hole of upper end bearing 12 is connect with 7 interference of valve rod, upper end bearing
12 outer diameter is connect with 6 interference of upper end supporter, and sealing support 14 is rotatablely connected with valve rod 7 and support shaft 16, O-ring seal 15
Card is pressed in the inside of sealing support 14 with upper end supporter 6 and lower end supporter 5, and filter screen mounting groove 18 takes shape in filter screen branch
The inside of support body 1, filter screen 9 block the inside for being pressed in filter screen mounting groove 18 by circlip 10, and ball valve 11 and the rotation of valve block 4 connect
It connects, ball valve 11 is connected by key with valve rod 7 and support shaft 16, and via hole 17 takes shape in the inside of ball valve 11.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of split type band filter screen ball valve, it is characterised in that：Including filter screen supporter (1), valve block (4), valve rod (7)
Be provided with mounting flange (3) with the side of ball valve (11), the filter screen supporter (1), the filter screen supporter (1) it is another
Side is provided with the valve block (4), is provided with connecting flange between the filter screen supporter (1) and the valve block (4)
(2), the filter screen supporter (1) is internally provided with filter screen mounting groove (18), and the filter screen mounting groove (18) is internal
It is provided with filter screen (9) and circlip (10), is provided with lower end supporter (5) on the downside of the valve block (4), the lower end support
Body (5) is internally provided with bottom end bearing (13) and support shaft (16), is provided with upper end supporter on the upside of the valve block (4)
(6), the upper end supporter (6) is internally provided with the valve rod (7), on the upside of the valve rod (7) is provided with handwheel (8),
The upper end supporter (6) is internally provided with upper end bearing (12), is respectively provided in the valve rod (7) and the support shaft (16)
There is a sealing support (14) and O-ring seal (15), the ball valve (11) is arranged in the valve rod (7) and the support shaft (16)
One end is provided with via hole (17) on the ball valve (11).
2. a kind of split type band filter screen ball valve according to claim 1, it is characterised in that：The mounting flange (3) with
Filter screen supporter (1) welding, the connecting flange (2) and the filter screen supporter (1) and the valve block (4) are welded
It connects, is connect between the filter screen supporter (1) and the valve block (4) by the connecting flange (2).
3. a kind of split type band filter screen ball valve according to claim 1, it is characterised in that：The upper end supporter (6)
Welded with the valve block (4), the lower end supporter (5) and the valve block (4) are welded, the support shaft (16) with it is described
Lower end supporter (5) rotation connection.
4. a kind of split type band filter screen ball valve according to claim 1, it is characterised in that：The bottom end bearing (13)
Inner hole is connect with the support shaft (16) interference, and the outer diameter of the bottom end bearing (13) and lower end supporter (5) interference connect
It connects.
5. a kind of split type band filter screen ball valve according to claim 1, it is characterised in that：The valve rod (7) with it is described
Upper end supporter (6) rotation connection, the inner hole of the upper end bearing (12) are connect with the valve rod (7) interference, the upper shaft
The outer diameter for holding (12) is connect with upper end supporter (6) interference, the sealing support (14) and the valve rod (7) and the branch
Support axis (16) rotation connection, the O-ring seal (15) card be pressed in the sealing support (14) and the upper end supporter (6) and
The inside of the lower end supporter (5).
6. a kind of split type band filter screen ball valve according to claim 1, it is characterised in that：The filter screen mounting groove
(18) inside of the filter screen supporter (1) is taken shape in, the filter screen (9) is pressed in the mistake by the circlip (10) card
The inside of strainer mounting groove (18).
7. a kind of split type band filter screen ball valve according to claim 1, it is characterised in that：The ball valve (11) with it is described
Valve block (4) rotation connection, the ball valve (11) are connected by key with the valve rod (7) and the support shaft (16), the mistake
Hole (17) takes shape in the inside of the ball valve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502236.9U CN208153770U (en) | 2018-04-10 | 2018-04-10 | A kind of split type band filter screen ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820502236.9U CN208153770U (en) | 2018-04-10 | 2018-04-10 | A kind of split type band filter screen ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208153770U true CN208153770U (en) | 2018-11-27 |
Family
ID=64377950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820502236.9U Active CN208153770U (en) | 2018-04-10 | 2018-04-10 | A kind of split type band filter screen ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208153770U (en) |
-
2018
- 2018-04-10 CN CN201820502236.9U patent/CN208153770U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190530 Address after: 065000 Zhouzhuangzi Village, Xinzhen Town, Wen'an County, Langfang City, Hebei Province Patentee after: Langfang Tongao Energy Technology Co.,Ltd. Address before: No. 150 Furuo Road, Longhe High-tech Industrial Zone, Anci District, Langfang City, Hebei Province, 065000 Patentee before: HEBEI TONG-AO ENERGY SAVING EQUIPMENT Co.,Ltd. |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Hongtao Inventor before: Wang Zhiqiang Inventor before: Guo Hongwei Inventor before: Wang Bokai Inventor before: Guo Hongtao |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 065800 Guihua 2nd Road, Wenan Economic Development Zone, Langfang City, Hebei Province Patentee after: Langfang Tongao Energy Technology Co.,Ltd. Address before: 065000 Zhouzhuangzi Village, Xinzhen Town, Wen'an County, Langfang City, Hebei Province Patentee before: Langfang Tongao Energy Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211101 Address after: 065800 east of Tian Ge Zhuang Cun, Xin Zhen, Wen'an County, Langfang City, Hebei Province Patentee after: Langfang aoqiang Energy Equipment Co.,Ltd. Address before: 065800 Guihua 2nd Road, Wenan Economic Development Zone, Langfang City, Hebei Province Patentee before: Langfang Tongao Energy Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230830 Address after: 065000, located in the Economic Development Zone of Wen'an County, Langfang City, Hebei Province, west of Planned Fifth Road and north of Yingbin Avenue Patentee after: Langfang Guoxi Technology Co.,Ltd. Address before: 065800 east of Tian Ge Zhuang Cun, Xin Zhen, Wen'an County, Langfang City, Hebei Province Patentee before: Langfang aoqiang Energy Equipment Co.,Ltd. |