CN207122623U - A kind of valve body - Google Patents
A kind of valve body Download PDFInfo
- Publication number
- CN207122623U CN207122623U CN201720830644.2U CN201720830644U CN207122623U CN 207122623 U CN207122623 U CN 207122623U CN 201720830644 U CN201720830644 U CN 201720830644U CN 207122623 U CN207122623 U CN 207122623U
- Authority
- CN
- China
- Prior art keywords
- interface
- ring
- spacing ring
- spacing
- wall
- 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
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 19
- 239000000654 additive Substances 0.000 claims abstract description 6
- 230000000996 additive effect Effects 0.000 claims abstract description 6
- 230000000750 progressive effect Effects 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 33
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 230000008602 contraction Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
Landscapes
- Valve Housings (AREA)
Abstract
The utility model discloses a kind of valve body, it is desirable to provide and a kind of high leakproofness valve body for being easy to connection, its drip irrigation device is a kind of valve body, including the first interface and second interface being connected, it is characterized in that：The first interface is provided with internal thread, the outer wall of first interface is provided with the first spacing ring, the thickness of first spacing ring is from the periphery wall of the first spacing ring to first interface direction progressive additive, outer wall in second interface is provided with reinforcing ring and the second spacing ring, reinforcing ring is placed between the first spacing ring and the second spacing ring, second spacing ring is multiple and along the equidistant axial arranging of second interface, stopper slot is formed between two adjacent second spacing rings, reinforcing ring is provided with annular groove close to the side of the second spacing ring, the periphery wall of reinforcing ring is provided with external screw thread, first interface is set with second interface in 105 ° of angles, 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 valve body.
Background technology
Connection member of the valve body between pipe fitting.At present, the valve body both ends of in the market are connection end, and existing valve body is present
The problems such as poor sealing and poor connection reliability are connected at rear joint with external pipe fitting.
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 for being easy to connection
Valve body.
To achieve the above object, the utility model provides following technical scheme：A kind of valve body, including first to be connected
Interface and second interface, it is characterized in that：The first interface is provided with internal thread, and the outer wall of first interface is spacing provided with first
Ring, the thickness of the first spacing ring are outer in second interface from the periphery wall of the first spacing ring to first interface direction progressive additive
Wall is provided with reinforcing ring and the second spacing ring, and reinforcing ring is placed between the first spacing ring and the second spacing ring, and the second spacing ring is
It is multiple and along the equidistant axial arranging of second interface, stopper slot is formed between two adjacent second spacing rings, reinforcing ring is close to the second limit
The side of position ring is provided with annular groove, and the periphery wall of reinforcing ring is provided with external screw thread, and first interface and second interface are in 105 ° of angles
Set.
By using above-mentioned technical proposal, first interface and second interface are used equally for connecting external pipe fitting, first interface
During connection, the first spacing ring prevents from rotating for fixing first interface, is easy to the connection of external pipe fitting, the thickness of the first spacing ring
From the periphery wall of the first spacing ring to first interface direction progressive additive, can increase between the first spacing ring and first interface
Bonding strength, reinforcing ring is the structural strength that can increase second interface, while the second reinforcing ring is same as the connection of second interface,
Can be with embedding sealing circle in stopper slot, and sealing ring is multiple, increases sealing when external pipe fitting is connected with second interface, and
External pipe fitting can be with clamping with annular groove, increasing the stability after being connected for external pipe fitting with second interface.
The utility model is further arranged to：The connection end of first spacing ring and first interface is provided with rib,
The periphery wall of first spacing ring is in eight prism-shapeds, and the first spacing ring is provided with through hole.
By using above-mentioned technical proposal, rib can further increase the company between the first spacing ring and first interface
Intensity is connect, the periphery wall of the first spacing ring is easy to coordinate with the instrument of spanner in eight prism-shapeds, and for fixing, through hole can mitigate
The weight of valve body.
The utility model is further arranged to：Sealing ring is provided with the annular groove, sealing ring includes being respectively placed in sealing ring
Inside and outside the first sealed wall and the second sealed wall, the first sealed wall and the second sealed wall are set along sealing ring axial direction undulate structure
Put.
By using above-mentioned technical proposal, when external pipe fitting clamping is with annular groove, extruding is produced to sealing ring, due to sealing
First sealed wall of ring and the structure of the second sealed wall, sealing ring are more easy to stress and produce deformation, then sealing ring radial contraction, axially
Expansion, increase the conflict power between sealing ring and neck, and the conflict power between sealing ring and external pipe fitting, so as to increase sealing
Property.
Brief description of the drawings
Fig. 1 is a kind of structural representation of valve body embodiment of the utility model.
Fig. 2 is the structural representation of sealing ring in a kind of valve body embodiment Fig. 1 of the utility model.
Embodiment
It is described further referring to figs. 1 to a kind of valve body embodiment of 2 pairs of the utility model.
A kind of valve body, including the first interface 1 and second interface 2 being connected, it is characterized in that：Set on the first interface 1
There is internal thread, the outer wall of first interface 1 is provided with the first spacing ring 3, and the thickness of the first spacing ring 3 is by the outer of the first spacing ring 3
For perisporium to the direction progressive additive of first interface 1, the outer wall in second interface 2 is provided with the spacing ring 5 of reinforcing ring 4 and second, strengthens
Ring 4 is placed between the first spacing ring 3 and the second spacing ring 5, and the second spacing ring 5 is multiple and axially arranged along second interface 2 is equidistant
Cloth, stopper slot 6 being formed between two adjacent second spacing rings 5, reinforcing ring 4 is provided with annular groove 7 close to the side of the second spacing ring 5,
The periphery wall of reinforcing ring 4 is provided with external screw thread, and first interface 1 is set with second interface 2 in 105 ° of angles.
By using above-mentioned technical proposal, first interface 1 and second interface 2 are used equally for connecting external pipe fitting, and first connects
When mouth 1 connects, the first spacing ring 3 prevents from rotating for fixing first interface 1, is easy to the connection of external pipe fitting, the first spacing ring 3
Thickness from the periphery wall of the first spacing ring 3 to the direction progressive additive of first interface 1, can increase by the first spacing ring 3 and first
Bonding strength between interface 1, reinforcing ring 4 is the structural strength that can increase second interface 2, while the second reinforcing ring 4 is same as
The connection of second interface 2, can be with embedding sealing circle in stopper slot 6, and sealing ring is multiple, increases external pipe fitting and second interface
Sealing during 2 connection, and external pipe fitting can be with clamping with annular groove 7, increasing after being connected for external pipe fitting with second interface 2
Stability.
The utility model is further arranged to：The connection end of first spacing ring 3 and first interface 1 is provided with rib
8, the periphery wall of the first spacing ring 3 is in eight prism-shapeds, and the first spacing ring 3 is provided with through hole 9.
By using above-mentioned technical proposal, rib 8 can further increase between the first spacing ring 3 and first interface 1
Bonding strength, the periphery wall of the first spacing ring 3 is easy to coordinate with the instrument of spanner in eight prism-shapeds, and for fixing, through hole 9 can
To mitigate the weight of valve body.
The utility model is further arranged to：Sealing ring 10 is provided with the annular groove 7, sealing ring 10 is close including being respectively placed in
The first sealed wall 11 and the second sealed wall 12 inside and outside seal ring 10, the first sealed wall 11 and the second sealed wall 12 are along the axle of sealing ring 10
To undulate structure setting.
By using above-mentioned technical proposal, when external pipe fitting clamping is with annular groove 7, extruding is produced to sealing ring 10, due to
First sealed wall 11 of sealing ring 10 and the structure of the second sealed wall 12, sealing ring 10 are more easy to stress and produce deformation, then sealing ring
10 radial contractions, axial expansion, increase the conflict power between sealing ring 10 and neck, and between sealing ring 10 and external pipe fitting
Conflict power, so as to increase sealing.
Preferred embodiment of the present utility model is the foregoing is only, not limiting the utility model, the skill of this area
Art personnel carry out common variations and alternatives in the range of technical solutions of the utility model should all be included in guarantor of the present utility model
In the range of shield.
Claims (3)
1. a kind of valve body, including the first interface and second interface being connected, it is characterized in that：The first interface is provided with interior spiral shell
Line, the outer wall of first interface are provided with the first spacing ring, and the thickness of the first spacing ring is from the periphery wall of the first spacing ring to first
Interface direction progressive additive, the outer wall in second interface are provided with reinforcing ring and the second spacing ring, and it is spacing that reinforcing ring is placed in first
Between ring and the second spacing ring, the second spacing ring is multiple and along the equidistant axial arranging of second interface, two adjacent second spacing rings
Between form stopper slot, reinforcing ring is provided with annular groove close to the side of the second spacing ring, and the periphery wall of reinforcing ring is provided with outer spiral shell
Line, first interface are set with second interface in 105 ° of angles.
2. a kind of valve body according to claim 1, it is characterized in that：On the connection end of first spacing ring and first interface
Provided with rib, the periphery wall of the first spacing ring is in eight prism-shapeds, and the first spacing ring is provided with through hole.
3. a kind of valve body according to claim 1, it is characterized in that：Sealing ring is provided with the annular groove, sealing ring includes dividing
The first sealed wall and the second sealed wall not being placed in inside and outside sealing ring, the first sealed wall and the second sealed wall are in axially along sealing ring
Wavy shaped configuration is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830644.2U CN207122623U (en) | 2017-07-10 | 2017-07-10 | A kind of valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720830644.2U CN207122623U (en) | 2017-07-10 | 2017-07-10 | A kind of valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207122623U true CN207122623U (en) | 2018-03-20 |
Family
ID=61612101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720830644.2U Expired - Fee Related CN207122623U (en) | 2017-07-10 | 2017-07-10 | A kind of valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207122623U (en) |
-
2017
- 2017-07-10 CN CN201720830644.2U patent/CN207122623U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| 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 CHUANYE VALVE CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180320 |