CN207111972U - A kind of Integrated ball valve - Google Patents
A kind of Integrated ball valve Download PDFInfo
- Publication number
- CN207111972U CN207111972U CN201720830189.6U CN201720830189U CN207111972U CN 207111972 U CN207111972 U CN 207111972U CN 201720830189 U CN201720830189 U CN 201720830189U CN 207111972 U CN207111972 U CN 207111972U
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- valve
- ring
- valve body
- ball
- graphite
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Abstract
The utility model discloses a kind of Integrated ball valve, it is desirable to provide and a kind of high leakproofness, the Integrated ball valve of high life, its drip irrigation device are a kind of Integrated ball valves, including valve body, it is characterized in that：The valve body is multiple and parallel arrangement, by setting contiguous block to be connected between two adjacent valve bodies, valve ball is provided with valve body, valve body is provided with bonnet, the hexagonal nuts for connection is arranged with bonnet, bonnet includes the male end arranged successively vertically, first spacing ring, second spacing and the 3rd spacing ring, the first stopper slot is formed between male end and the first spacing ring, the second stopper slot is formed between second spacing ring and the 3rd spacing ring, the first sealing ring is provided with first stopper slot, gasket seal is provided with second stopper slot, male end is connected with valve body, the utility model is applied to valve technology field.
Description
Technical field
A kind of valve technology field is the utility model is related to, more specifically, it relates to a kind of Integrated ball valve.
Background technology
Existing ball valve is typically monomer-type, and be independently connected single conduit, and more pipelines just need multiple ball valves, and multiple
It is not in contact between ball valve, less stable, and the service life of ball valve is generally influenceed by the sealing of ball valve, and existing ball valve
Sealing means, generally sealed by single sealing ring, sealing effectiveness is more single, and sealing ring is easy to wear, so as to influence
Sealing property.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of high leakproofness, high life
Integrated ball valve.
To achieve the above object, the utility model provides following technical scheme：A kind of Integrated ball valve, including valve body, its
It is characterized in：The valve body is multiple and parallel arrangement, by setting contiguous block to be connected between two adjacent valve bodies, is provided with valve body
Valve ball, valve body are provided with bonnet, and the hexagonal nuts for connection is arranged with bonnet, and bonnet includes the outer spiral shell arranged successively vertically
Line end, the first spacing ring, the second spacing and the 3rd spacing ring, form the first stopper slot between male end and the first spacing ring,
The second stopper slot is formed between second spacing ring and the 3rd spacing ring, is provided with the first sealing ring in the first stopper slot, second is spacing
Gasket seal is provided with groove, male end is connected with valve body.
By using above-mentioned technical proposal, multiple valve bodies can connect different pipe fittings respectively and use, and two adjacent valve bodies pass through
Contiguous block is connected, and can increase stability during use between multiple valve bodies, when the male end of bonnet is connected with valve body, the
One spacing ring produces extruding to the first sealing ring, makes the first sealing ring to playing sealing function, hexagonal nuts between valve body and bonnet
It is set between the first spacing ring and the second spacing ring, hexagonal nuts is used to connect external pipe fitting, and gasket seal can increase pressure cap
With the sealing between external pipe fitting.
The utility model is further arranged to：The second sealing ring for being placed in valve ball both sides is provided with the valve body, second is close
Graphite-seal ring that seal includes contradicting with valve ball, it is set in the rubber seal ring of graphite-seal ring outer wall, graphite-seal ring bag
Two graphite annulus valves and two rubber ring valves are included, graphite annulus valve and rubber ring valve are spaced successively connects and composes loop configuration, graphite
Connected between ring valve and rubber ring valve by binding agent.
By using above-mentioned technical proposal, the second sealing ring is used to ensuring sealing between valve ball and valve body, and graphite is close
Seal ring contradicts with valve ball, and graphite-seal ring has more preferable anti-wear performance, contradicted so as to increase between graphite-seal ring and valve ball
The anti-wear performance in face, rubber seal ring are coated on the outside of graphite-seal ring, and rubber seal ring has more preferable elastic potential energy, from
And the conflict power between above-mentioned sealing ring and valve ball or between valve body can be ensured by the elastic potential energy of itself, avoid frayed
And loosen, increase the service life, because graphite annulus valve is intervally arranged with rubber ring valve successively, rubber ring valve has preferably elasticity
Performance, it is easy to adjust the axially loaded of graphite annulus valve, so that the stress of graphite bushing is more balanced, and valve ball is served as a contrast with graphite
Frictional resistance between set reduces, and increases the service life.
The utility model is further arranged to：The valve rod being connected with valve ball is additionally provided with the valve body, is arranged with valve rod
For the 3rd sealing ring with valve seal.
By using above-mentioned technical proposal, the 3rd sealing ring can be multiple, increase the sealing between valve rod and valve body
Property.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Integrated ball valve embodiment of the utility model.
Fig. 2 is a kind of Integrated ball valve embodiment valve body structure schematic diagram of the utility model.
Fig. 3 is a kind of structural representation of the sealing ring of Integrated ball valve embodiment second of the utility model.
Embodiment
It is described further referring to figs. 1 to a kind of Integrated ball valve embodiment of 3 pairs of the utility model.
A kind of Integrated ball valve, including valve body 1, it is characterized in that：The valve body 1 is multiple and parallel arrangement, two adjacent valve bodies 1
Between by setting contiguous block 2 to be connected, in valve body 1 is provided with valve ball 3, valve body 1 is provided with bonnet 4, is arranged with and is used on bonnet 4
The hexagonal nuts 5 of connection, bonnet 4 include male end 6, first the 7, second spacing and the 3rd limit of spacing ring arranged successively vertically
Position ring 9, forms the first stopper slot, shape between the second spacing ring 8 and the 3rd spacing ring 9 between the spacing ring 7 of male end 6 and first
Into the second stopper slot, the first sealing ring 10 is provided with the first stopper slot, gasket seal 11, male end are provided with the second stopper slot
6 are connected with valve body 1.
By using above-mentioned technical proposal, multiple valve bodies 1 can connect different pipe fitting respectively and use, two adjacent valve bodies 1 it
Between be connected by contiguous block 2, stability during use between multiple valve bodies 1, the male end 6 and valve of bonnet 4 can be increased
When body 1 connects, the first spacing ring 7 produces extruding to the first sealing ring 10, makes the first sealing ring 10 between valve body 1 and bonnet 4
Sealing function is played, hexagonal nuts 5 is set between the first spacing ring 7 and the second spacing ring 8, and hexagonal nuts 5 is used to connect extension tube attached
Part, gasket seal 11 can increase the sealing between pressure cap and external pipe fitting.
The utility model is further arranged to：The second sealing ring 12 for being placed in the both sides of valve ball 3 is provided with the valve body 1, the
Graphite-seal ring that two sealing rings 12 include contradicting with valve ball 3, it is set in the rubber seal ring 15 of graphite-seal ring outer wall, graphite
Sealing ring includes two graphite annulus valves 13 and two rubber ring valves 14, and graphite annulus valve 13 and rubber ring valve 14 are spaced connection structure successively
Structure is circularized, is connected between graphite annulus valve 13 and rubber ring valve 14 by binding agent.
By using above-mentioned technical proposal, the second sealing ring 12 is used to ensure the sealing between valve ball 3 and valve body 1, stone
Black sealing ring contradicts with valve ball 3, and graphite-seal ring has more preferable anti-wear performance, so as to increase graphite-seal ring and valve ball 3 it
Between resistance surface anti-wear performance, rubber seal ring 15 is coated on the outside of graphite-seal ring, and rubber seal ring 15 has more preferable
Elastic potential energy, so as to ensure the conflict between above-mentioned sealing ring and valve ball 3 or between valve body 1 by the elastic potential energy of itself
Power, avoid frayed and loosen, increase the service life, because graphite annulus valve 13 is intervally arranged with rubber ring valve 14 successively, rubber
Ring valve 14 has more preferable elastic performance, is easy to adjust the axially loaded of graphite annulus valve 13, so that the stress of graphite bushing is more
Add equilibrium, and reduce the frictional resistance between valve ball 3 and graphite bushing, increase the service life.
The utility model is further arranged to：The valve rod 16 being connected with valve ball 3 is additionally provided with the valve body 1, on valve rod 16
It is arranged with the 3rd sealing ring 17 for being sealed with valve body 1.
By using above-mentioned technical proposal, the 3rd sealing ring 17 can be multiple, increase between valve rod 16 and valve body 1
Sealing the foregoing is only preferred embodiment of the present utility model, not limiting the utility model, the technology of this area
Personnel carry out common variations and alternatives in the range of technical solutions of the utility model should all be included in protection of the present utility model
In the range of.
Claims (3)
1. a kind of Integrated ball valve, including valve body, it is characterized in that：The valve body is multiple and parallel arrangement, between two adjacent valve bodies
By setting contiguous block to be connected, valve ball is provided with valve body, valve body is provided with bonnet, the hexagonal for connection is arranged with bonnet
Cap, bonnet include arrange successively vertically male end, the first spacing ring, the second spacing and the 3rd spacing ring, male end
And first form the first stopper slot between spacing ring, the second stopper slot is formed between the second spacing ring and the 3rd spacing ring, first
The first sealing ring is provided with stopper slot, is provided with gasket seal in the second stopper slot, male end is connected with valve body.
2. a kind of Integrated ball valve according to claim 1, it is characterized in that：It is provided with the valve body and is placed in the of valve ball both sides
Two sealing rings, graphite-seal ring that the second sealing ring includes contradicting with valve ball, it is set in the rubber seal of graphite-seal ring outer wall
Ring, graphite-seal ring include two graphite annulus valves and two rubber ring valves, and graphite annulus valve and rubber ring valve are spaced connection structure successively
Structure is circularized, is connected between graphite annulus valve and rubber ring valve by binding agent.
3. a kind of Integrated ball valve according to claim 1, it is characterized in that：The valve being connected with valve ball is additionally provided with the valve body
Bar, it is arranged with for the 3rd sealing ring with valve seal on valve rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830189.6U CN207111972U (en) | 2017-07-10 | 2017-07-10 | A kind of Integrated ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830189.6U CN207111972U (en) | 2017-07-10 | 2017-07-10 | A kind of Integrated ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207111972U true CN207111972U (en) | 2018-03-16 |
Family
ID=61587997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720830189.6U Active CN207111972U (en) | 2017-07-10 | 2017-07-10 | A kind of Integrated ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207111972U (en) |
-
2017
- 2017-07-10 CN CN201720830189.6U patent/CN207111972U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 317600 port city, Yuhuan City, Taizhou, Zhejiang Patentee after: Yuhuan Chuanye Valve Co., Ltd. Address before: 317607 Taizhou port industrial city, Yuhuan County, Zhejiang Province Patentee before: Yuhuan County biography Valve Co., Ltd. |
|
| CP03 | Change of name, title or address |