CN209540084U - One kind can Automatic-cleaning type ball valve - Google Patents
One kind can Automatic-cleaning type ball valve Download PDFInfo
- Publication number
- CN209540084U CN209540084U CN201821962398.7U CN201821962398U CN209540084U CN 209540084 U CN209540084 U CN 209540084U CN 201821962398 U CN201821962398 U CN 201821962398U CN 209540084 U CN209540084 U CN 209540084U
- Authority
- CN
- China
- Prior art keywords
- channel
- valve
- cleaning
- weather board
- rotation axis
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 42
- 238000007789 sealing Methods 0.000 claims description 49
- 238000012856 packing Methods 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Taps Or Cocks (AREA)
Abstract
It can Automatic-cleaning type ball valve the utility model discloses one kind, including valve body, valve seat is provided on the inside of the valve body, sphere is provided on the inside of the valve seat, channel is offered on the inside of the sphere, the channel is internally provided with cleaning mechanism, the cleaning mechanism includes rotation axis, fixed frame, weather board and cleaning brush, the fixed frame is fixedly mounted on the both ends in channel, the rotation axis is rotatably installed on fixed frame, the weather board is fixedly mounted on the surface of rotation axis, the cleaning brush is fixedly mounted on the outside of weather board, and cleaning brush is contacted with the inner wall in channel；By designing the cleaning mechanism in sphere channel, the spiral shape weather board of cleaning mechanism can be impacted when liquid is flowed through out of channel, weather board is enable to be rotated by rotation axis, so that the cleaning brush on the outside of weather board be made to clear up the channel of sphere.
Description
Technical field
The utility model belongs to ball valve technical field, and in particular to one kind can Automatic-cleaning type ball valve.
Background technique
Ball valve, the valve that opening and closing element (sphere) is driven by valve rod, and rotated around ball valve axis.Also it can be used for fluid
Adjusting and control, wherein firmly sealing its V-type core of V-type ball valve and the metal seat valve of pile-up welding hard alloy between have it is very strong
Shearing force, the medium especially suitable for fibre-bearing, small solid pellet etc..And multi-pass ball valve not only can be controlled flexibly on pipeline
The interflow of medium, the switching for shunting and flowing to, while any channel can also be closed and other two channel is made to be connected.This class valve
Door should be generally horizontally mounted in the duct.Ball valve is divided into according to driving method: pneumatic ball valve, electrical ball valve, manual ball valve.
Existing ball valve is after long-time use, and the inside of sphere can be stained with many impurity, when being cleared up
It will appear bad the problem of being cleared up, thus it is proposed that one kind can Automatic-cleaning type ball valve.
Utility model content
The purpose of this utility model is to provide one kind can Automatic-cleaning type ball valve, to solve to propose in above-mentioned background technique
Existing ball valve after long-time use, the inside of sphere can be stained with many impurity, will appear when being cleared up
Bad the problem of being cleared up.
To achieve the above object, the utility model provides the following technical solutions: one kind can Automatic-cleaning type ball valve, including valve
Body is provided with valve seat on the inside of the valve body, sphere is provided on the inside of the valve seat, is offered on the inside of the sphere logical
Road, the channel are internally provided with cleaning mechanism, and the cleaning mechanism includes rotation axis, fixed frame, weather board and cleaning brush,
The fixed frame is fixedly mounted on the both ends in channel, and the rotation axis is rotatably installed on fixed frame, the fixed peace of the weather board
Mounted in the surface of rotation axis, the cleaning brush is fixedly mounted on the outside of weather board, and cleaning brush and the inner wall in channel are connect
Touching.
Preferably, the upper end of the sphere is fixedly connected with valve rod, and one end of the valve rod is arranged with sealing mechanism, described
Sealing mechanism includes sealing ring, Packing spring and sealing screw line, and the sealing ring is set on valve rod, the sealing screw line
The outer surface of sealing ring is set, and the Packing spring is mounted on the inside of sealing ring, and the position of Packing spring and sealing spiral shell
The position of lira is corresponding, and the sealing ring on the inside of the upper end of sealing screw line and valve body by carrying out screwing connection.
Preferably, the two sides of the valve body are provided with threaded connection mouth, and the upper end of the valve body is provided with swing handle, institute
The one end for stating valve rod is set as four prism type, and the swing handle is set on the quadrangular of valve rod one end by square hole.
Preferably, the weather board spiral is mounted on the surface of rotation axis.
Preferably, the size in the channel is corresponding with the size of mouth is threadedly coupled.
Compared with prior art, the utility model has the beneficial effects that the cleaning mechanism by design in sphere channel,
The spiral shape weather board that cleaning mechanism can be impacted when liquid is flowed through out of channel, enables weather board to carry out by rotation axis
Rotation, so that the cleaning brush on the outside of weather board be made to clear up the channel of sphere；And by the sealing mechanism of design, installing
It is screwed on valve body when ball valve by the sealing screw line on sealing ring surface, and by corresponding with sealing screw line close
It seals spring and jacks up sealing screw line, so that sealing screw line is tightly attached on valve body, keep the sealing effect of sealing ring more preferable.
Detailed description of the invention
Fig. 1 is the ball valve schematic cross-sectional view of the utility model；
Fig. 2 is the sphere structure schematic diagram of the utility model；
Fig. 3 is the cleaning structural schematic diagram of the utility model；
Fig. 4 is the sealed structural schematic diagram of the utility model；
In figure: 1, swing handle；2, valve rod；3, valve body；4, it is threadedly coupled mouth；5, sphere；6, channel；7, rotation axis；8,
Fixed frame；9, valve seat；10, sealing ring；11, weather board；12, cleaning brush；13, Packing spring；14, sealing screw line.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, the utility model provides a kind of technical solution: one kind can Automatic-cleaning type ball valve, including valve body
3, the inside of valve body 3 is provided with valve seat 9, and the inside of valve seat 9 is provided with sphere 5, and the inside of sphere 5 offers channel 6, channel 6
Be internally provided with cleaning mechanism, cleaning mechanism includes rotation axis 7, fixed frame 8, weather board 11 and cleaning brush 12, and fixed frame 8 is solid
Dingan County is mounted in the both ends in channel 6, and rotation axis 7 is rotatably installed on fixed frame 8, and weather board 11 is fixedly mounted on the table of rotation axis 7
Face, cleaning brush 12 is fixedly mounted on the outside of weather board 11, and cleaning brush 12 is contacted with the inner wall in channel 6.
In order to keep the sealing effect of sealing ring 10 more preferable, in the present embodiment, it is preferred that the upper end of sphere 5 is fixedly connected with
Valve rod 2, one end of valve rod 2 are arranged with sealing mechanism, and sealing mechanism includes sealing ring 10, Packing spring 13 and sealing screw line
14, sealing ring 10 is set on valve rod 2, and the outer surface of sealing ring 10 is arranged in sealing screw line 14, and Packing spring 13 is mounted on
The inside of sealing ring 10, and the position of Packing spring 13 is corresponding with the position of sealing screw line 14, sealing ring 10 passes through sealing
Screw connecting on the inside of spiral lamination 14 and the upper end of valve body 3.
In order to keep swing handle 1 easy to use, in the present embodiment, it is preferred that the two sides of valve body 3 are provided with threaded connection mouth
4, the upper end of valve body 3 is provided with swing handle 1, and one end of valve rod 2 is set as four prism type, and swing handle 1 is arranged by square hole
On the quadrangular of 2 one end of valve rod.
In order to enable weather board 11 to rotate, in the present embodiment, it is preferred that 11 spiral of weather board is mounted on rotation axis 7
Surface.
In order to keep channel 6 easy to use, in the present embodiment, it is preferred that the size in channel 6 and the size for being threadedly coupled mouth 4
It is corresponding.
The working principle and process for using of the utility model: after the utility model installs, it is practical new to first check for this
The installation fixation and security protection of type, then can use, rotation swing handle 1 make channel 6 be threadedly coupled 4 phase of mouth
Together, when liquid is flowed through out of channel 6, water conservancy diversion is carried out by helical form weather board 11, liquid can be certain to weather board 11
Impact force rotates weather board 11 by rotation axis 7, to make the cleaning brush 12 in 11 outside of weather board in channel 6
Wall is cleared up, and can be cleared up when using ball valve, and when installing sealing ring 10, passes through sealing screw line
14 screw connecting with valve body 3, by the elastic force compression seal spiral lamination 14 of Packing spring 13 in the inside of valve body 3, make close
The sealing effect of seal 10 is more preferable, and this completes the use process to the utility model, the utility model structure is simple, makes
Use safe ready.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. one kind can Automatic-cleaning type ball valve, including valve body (3), it is characterised in that: be provided with valve seat on the inside of the valve body (3)
(9), it is provided with sphere (5) on the inside of the valve seat (9), is offered channel (6) on the inside of the sphere (5), the channel (6)
Be internally provided with cleaning mechanism, the cleaning mechanism includes rotation axis (7), fixed frame (8), weather board (11) and cleaning brush
(12), the fixed frame (8) is fixedly mounted on the both ends of channel (6), and the rotation axis (7) is rotatably installed on fixed frame (8),
The weather board (11) is fixedly mounted on the surface of rotation axis (7), and the cleaning brush (12) is fixedly mounted on weather board (11)
Outside, and cleaning brush (12) is contacted with the inner wall of channel (6).
2. one kind according to claim 1 can Automatic-cleaning type ball valve, it is characterised in that: the upper end of the sphere (5) is solid
Surely it is connected with valve rod (2), one end of the valve rod (2) is arranged with sealing mechanism, and the sealing mechanism includes sealing ring (10), close
Envelope spring (13) and sealing screw line (14), the sealing ring (10) are set on valve rod (2), and the sealing screw line (14) sets
The outer surface in sealing ring (10) is set, the Packing spring (13) is mounted on the inside of sealing ring (10), and Packing spring (13)
Position it is corresponding with the position of sealing screw line (14), the sealing ring (10) passes through sealing screw line (14) and valve body (3)
Upper end on the inside of carry out screwing connection.
3. one kind according to claim 2 can Automatic-cleaning type ball valve, it is characterised in that: the two sides of the valve body (3) are set
It is equipped with and is threadedly coupled mouth (4), the upper end of the valve body (3) is provided with swing handle (1), and one end of the valve rod (2) is set as
Four prism type, the swing handle (1) are set on the quadrangular of valve rod (2) one end by square hole.
4. one kind according to claim 1 can Automatic-cleaning type ball valve, it is characterised in that: weather board (11) the spiral peace
Mounted in the surface of rotation axis (7).
5. one kind according to claim 1 can Automatic-cleaning type ball valve, it is characterised in that: the size of the channel (6) with
The size for being threadedly coupled mouth (4) is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962398.7U CN209540084U (en) | 2018-11-27 | 2018-11-27 | One kind can Automatic-cleaning type ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821962398.7U CN209540084U (en) | 2018-11-27 | 2018-11-27 | One kind can Automatic-cleaning type ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209540084U true CN209540084U (en) | 2019-10-25 |
Family
ID=68262570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821962398.7U Expired - Fee Related CN209540084U (en) | 2018-11-27 | 2018-11-27 | One kind can Automatic-cleaning type ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209540084U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108078A (en) * | 2021-04-10 | 2021-07-13 | 哈尔滨艾拓普科技有限公司 | Petroleum pipeline valve |
| CN113464676A (en) * | 2021-06-30 | 2021-10-01 | 江苏兴逸阀门有限公司 | Self-cleaning anti-blocking valve |
| CN114183558A (en) * | 2021-12-13 | 2022-03-15 | 江苏瑞润隆机械有限公司 | Novel sealing ball valve structure and using method thereof |
-
2018
- 2018-11-27 CN CN201821962398.7U patent/CN209540084U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108078A (en) * | 2021-04-10 | 2021-07-13 | 哈尔滨艾拓普科技有限公司 | Petroleum pipeline valve |
| CN113464676A (en) * | 2021-06-30 | 2021-10-01 | 江苏兴逸阀门有限公司 | Self-cleaning anti-blocking valve |
| CN113464676B (en) * | 2021-06-30 | 2022-02-18 | 江苏兴逸阀门有限公司 | Self-cleaning anti-blocking valve |
| CN114183558A (en) * | 2021-12-13 | 2022-03-15 | 江苏瑞润隆机械有限公司 | Novel sealing ball valve structure and using method thereof |
| CN114183558B (en) * | 2021-12-13 | 2024-10-18 | 浙江麦堆新材料股份有限公司 | Novel sealing ball valve structure and use method thereof |
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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 |
Granted publication date: 20191025 Termination date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |