CN207034242U - A kind of ball valve - Google Patents
A kind of ball valve Download PDFInfo
- Publication number
- CN207034242U CN207034242U CN201720817645.3U CN201720817645U CN207034242U CN 207034242 U CN207034242 U CN 207034242U CN 201720817645 U CN201720817645 U CN 201720817645U CN 207034242 U CN207034242 U CN 207034242U
- Authority
- CN
- China
- Prior art keywords
- ring
- ball valve
- block
- contiguous block
- sealing ring
- 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
The utility model discloses a kind of ball valve, including valve shell, the both ends of the valve shell are communicated with mouth, contiguous block is threaded with the connected entrance, the side of the contiguous block is provided with thread groove, the connector is provided with the first connection ring for being used for being connected in thread groove, the bottom of the thread groove is provided with installing port, the second connection ring is inserted with the installing port, second connection ring is located at one end connection restraining position ring block in thread groove, the side of the installing port on the outside of contiguous block is connected with sealing ring, the side of the sealing ring is connected in the side of contiguous block, side of the spacing ring away from the second connection ring is inserted with connecting tube, one end of the connecting tube passes through spacing ring, second connection ring and sealing ring extend to the outside of contiguous block.The use of the multiple sealing rings of the utility model, also cause whole ball valve not produce infiltration phenomenon easily during user, a kind of ball valve rapidly and efficiently is provided for user.
Description
Technical field
It the utility model is related to ball valve technical field, more particularly to a kind of ball valve.
Background technology
Valve comes out in the 1950s, with the rapid development of science and technology, production technology and product structure it is continuous
Improve, in the 40 short years, developed rapidly as a kind of main valve class.In the country that western industrial is flourishing, ball
The use of valve constantly rises year by year.In China, ball valve is widely used in petroleum refining, long-distance transport pipes, chemical industry, made
The industries such as paper, pharmacy, water conservancy, electric power, municipal administration, steel, very important status is occupied in national economy.It has rotation 90
The action of degree, faucet body are spheroid, have manhole or passage to pass through its axis.Ball valve is mainly used to cut off in pipeline,
Distribution and the flow direction for changing medium, its needs can just be closed tight with the operation being rotated by 90 ° and the rotating torque of very little
It is close.Ball valve optimum switchs, stop valve uses, V-type ball valve.It is unfavorable but the installing/dismounting of current ball valve is ineffective
Overhaul and safeguard in user, so as to influence the service life of ball valve.
The content of the invention
The purpose of this utility model is in order to solve shortcoming present in prior art, such as：The installation of current ball valve is torn open
Unload it is ineffective, be unfavorable for user maintenance and safeguard, and propose a kind of ball valve.
To achieve these goals, the utility model employs following technical scheme：
A kind of ball valve, including valve shell, the both ends of the valve shell are communicated with mouth, and screw thread connects on the connected entrance
It is connected to contiguous block, the side of the contiguous block is provided with thread groove, and the connector is provided with the be used to be connected in thread groove
One connection ring, the bottom of the thread groove are provided with installing port, and the second connection ring, second connection are inserted with the installing port
Ring is located at one end connection restraining position ring block in thread groove, and the side of the installing port on the outside of contiguous block is connected with sealing
Ring, the side of the sealing ring are connected in the side of contiguous block, and side of the spacing ring away from the second connection ring is inserted with company
Adapter, one end of the connecting tube extend to the outside of contiguous block through spacing ring, the second connection ring and sealing ring, and described first
The side of connection ring and one end of connecting tube offset, and are socketed with the second sealing ring on the outside of first connection ring, and described second
The side of sealing ring is provided with ring block, and the side of the valve shell is provided with the annular groove for clamping ring block.
Preferably, standing groove is provided with the valve shell, valve element is provided with the standing groove, the side of the valve element connects
Rotating bar is connected to, one end of the rotating bar is connected with moving block through one end of valve shell.
Preferably, the rotating bar is socketed with swivel becket and the first sealing ring, first sealing ring successively from top to bottom
The side of side and valve shell away from swivel becket offsets.
Preferably, the side of the moving block is provided with groove, and the bottom of the groove is bonded with slipmat, the slipmat
Using quality of rubber materials.
Preferably, the both sides of the valve element are provided with sealing block, between the side of the sealing block and the inwall of valve shell
Pass through adhesives.
Preferably, it is formed in one between the rotating bar and moving block, and rotating bar and moving block use stainless steel
Material is made.
Compared with prior art, the beneficial effects of the utility model are：This ball valve has easy installation and removal effect, connection
The rotation of block can remove connecting tube, and so as to change connecting tube according to the demand of user, it is fast to be also convenient for user
Speed changes accessory, and the use of multiple sealing rings, also causes whole ball valve will not produce easily during user to ooze
Water phenomenon, the use of convenient use person, a kind of ball valve rapidly and efficiently is provided for user, is suitably widely popularized.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of ball valve structural representation；
Fig. 2 be the utility model proposes a kind of ball valve side structure schematic diagram.
In figure：1 valve shell, 2 sealing rings, 3 connecting tubes, 4 first sealing rings, 5 swivel beckets, 6 moving blocks, 7 contiguous blocks, 8
Spacing ring, 9 second sealing rings, 10 valve elements, 11 rotating bars.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
In description of the present utility model, it is to be understood that term " on ", " under ", "front", "rear", "left", "right",
The orientation or position relationship of the instruction such as " top ", " bottom ", " interior ", " outer " are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
Reference picture 1-2, a kind of ball valve, including valve shell 1, the both ends of valve shell 1 are communicated with mouth, spiral shell on connected entrance
Line is connected with contiguous block 7, and the side of contiguous block 7 is provided with thread groove, and connector is provided be used for being connected in thread groove first
Connection ring, the bottom of thread groove are provided with installing port, the second connection ring are inserted with installing port, and the second connection ring is located in thread groove
One end connection restraining position ring block 8, be connected with sealing ring 2, the side of sealing ring 2 positioned at the side of the installing port in the outside of contiguous block 7
The side of contiguous block 7 is connected in, side of the spacing ring 8 away from the second connection ring is inserted with connecting tube 3, and one end of connecting tube 3 is worn
Cross the outside that spacing ring 8, the second connection ring and sealing ring 2 extend to contiguous block 7, side and the connecting tube 3 of the first connection ring
One end offsets, and is socketed with the second sealing ring 9 on the outside of the first connection ring, and the side of the second sealing ring 9 is provided with ring block, outside valve body
The side of shell 1 is provided with the annular groove for clamping ring block；Standing groove is provided with valve shell 1, valve element 10 is provided with standing groove,
The side of valve element 10 is connected with rotating bar 11, and one end of rotating bar 11 is connected with moving block 6 through one end of valve shell 1；Turn
Lever 11 is socketed with the sealing ring 4 of swivel becket 5 and first, side and valve of first sealing ring 4 away from swivel becket 5 successively from top to bottom
The side of body case 1 offsets；The side of moving block 6 is provided with groove, and the bottom of groove is bonded with slipmat, and slipmat uses rubber
Material；The both sides of valve element 10 are provided with sealing block, pass through adhesives between the side of sealing block and the inwall of valve shell 1；
It is formed in one between rotating bar 11 and moving block 6, and rotating bar 11 and moving block 6 are made of stainless steel material；Contiguous block 7
Rotation connecting tube 3 can be removed, so as to change connecting tube 3 according to the demand of user, it is fast to be also convenient for user
Speed changes accessory, and the use of multiple sealing rings, also causes whole ball valve will not produce easily during user to ooze
Water phenomenon.
In the utility model, when user uses the device, the rotation of contiguous block 7 can remove connecting tube 3, so as to
Connecting tube 3 is changed with the demand according to user, it is also convenient for user quick-replaceable accessory, and multiple sealing rings makes
With also so that whole ball valve will not produce infiltration phenomenon easily during user, the use of convenient use person, first is close
The sealing ring 9 of seal 4 and second can seal junction well.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of ball valve, including valve shell（1）, it is characterised in that the valve shell（1）Both ends be communicated with mouth, institute
State and contiguous block is threaded with connected entrance（7）, the contiguous block（7）Side be provided with thread groove, the connector is provided with
For the first connection ring being connected in thread groove, the bottom of the thread groove is provided with installing port, is inserted with the installing port
Second connection ring, second connection ring are located at one end connection restraining position ring block in thread groove（8）, positioned at contiguous block（7）Outside
The side of the installing port be connected with sealing ring（2）, the sealing ring（2）Side be connected in contiguous block（7）Side, institute
State spacing ring（8）Side away from the second connection ring is inserted with connecting tube（3）, the connecting tube（3）One end pass through spacing ring
（8）, the second connection ring and sealing ring（2）Extend to contiguous block（7）Outside, the side of first connection ring and connecting tube
（3）One end offset, be socketed with the second sealing ring on the outside of first connection ring（9）, second sealing ring（9）Side
Provided with ring block, the valve shell（1）Side be provided with for clamping ring block annular groove.
A kind of 2. ball valve according to claim 1, it is characterised in that the valve shell（1）It is interior to be provided with standing groove, it is described
Valve element is provided with standing groove（10）, the valve element（10）Side be connected with rotating bar（11）, the rotating bar（11）One end
Through valve shell（1）One end be connected with moving block（6）.
A kind of 3. ball valve according to claim 2, it is characterised in that the rotating bar（11）It is socketed with successively from top to bottom
Swivel becket（5）With the first sealing ring（4）, first sealing ring（4）Away from swivel becket（5）Side and valve shell（1）'s
Side offsets.
A kind of 4. ball valve according to claim 2, it is characterised in that the moving block（6）Side be provided with groove, it is described
The bottom of groove is bonded with slipmat, and the slipmat uses quality of rubber materials.
A kind of 5. ball valve according to claim 2, it is characterised in that the rotating bar（11）And moving block（6）Between be
It is integrally formed, and rotating bar（11）And moving block（6）It is made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720817645.3U CN207034242U (en) | 2017-07-07 | 2017-07-07 | A kind of ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720817645.3U CN207034242U (en) | 2017-07-07 | 2017-07-07 | A kind of ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207034242U true CN207034242U (en) | 2018-02-23 |
Family
ID=61467076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720817645.3U Expired - Fee Related CN207034242U (en) | 2017-07-07 | 2017-07-07 | A kind of ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207034242U (en) |
-
2017
- 2017-07-07 CN CN201720817645.3U patent/CN207034242U/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: 20180223 Termination date: 20200707 |