CN205978487U - Novel angle valve - Google Patents
Novel angle valve Download PDFInfo
- Publication number
- CN205978487U CN205978487U CN201620828186.4U CN201620828186U CN205978487U CN 205978487 U CN205978487 U CN 205978487U CN 201620828186 U CN201620828186 U CN 201620828186U CN 205978487 U CN205978487 U CN 205978487U
- Authority
- CN
- China
- Prior art keywords
- screw mandrel
- valve body
- ring
- sealing gasket
- threaded portion
- 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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- Sealing Devices (AREA)
Abstract
The utility model relates to the technical field of valves, the concrete novel angle valve that is, including the valve body that is equipped with water inlet and delivery port, the valve body in be equipped with and make water inlet and delivery port intercommunication or closed lead screw, the lead screw on be equipped with sealed the pad, the valve body in be equipped with with the sealed annular retaining ring of contradicting that fills up. The utility model discloses simple structure, the practicality is strong.
Description
Technical field
This utility model is related to valve technology field, specially new angle valve.
Background technology
During long-term switch, screw mandrel easily and produces mechanical wear at the sealing of valve body to traditional angle valve, and then
Lead to screw mandrel to be susceptible to leak with sealing of valve body, shorten the service life of angle valve；Screw mandrel in traditional angle valve simultaneously
Because of its structure design reason, lead to screw mandrel to be easily broken off in use, and then shorten the service life of angle valve.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of structural strength big angle valve.
For achieving the above object, this utility model provides following technical scheme：New angle valve, including be provided with water inlet and
The valve body of outlet, is provided with the screw mandrel making water inlet connect with outlet or close, on described screw mandrel in described valve body
It is provided with sealing gasket, in described valve body, be provided with the annular retaining ring conflicted with sealing gasket；
Described screw mandrel is provided with the threaded portion being threaded connection with valve body and stiffening ring, between threaded portion and stiffening ring
Form a seal groove, in seal groove, be arranged with sealing ring；
Described valve body is provided with the stopper slot for accommodating sealing ring；
Described screw mandrel is provided with the first reinforcing ring and the second reinforcing ring being connected with threaded portion, the first reinforcing ring and sealing
Pad is conflicted and is connected.
Contrast the deficiencies in the prior art, the beneficial effect that the technical scheme that this utility model provides is brought：1. sealing gasket
Two ends conflict with screw mandrel and annular retaining ring respectively and be connected, effectively prevent from producing with valve body showing of wearing and tearing in screw mandrel rotary course
As occurring, and then extend the service life of new angle valve.
2. sealing gasket is made up of rubber, and screw mandrel produces pressure to sealing gasket respectively with annular retaining ring, using annular retaining ring
To compress sealing gasket with screw mandrel, to prevent fluid from the junction leakage of screw mandrel and new angle valve further, prevent water resource etc. from flowing
The phenomenon that body wastes in the course of the work occurs.
3. threaded portion and stiffening ring, as enhancing steel ring, on the one hand increased the structural strength of screw mandrel, on the other hand, screw thread
Form a seal groove between portion and stiffening ring, in seal groove, be arranged with sealing ring, further the connection of sealing screw mandrel and valve body
Place.
4. the valve body described in is provided with the stopper slot for accommodating sealing ring, and the cell wall of sealing ring and stopper slot is conflicted,
Prevent the phenomenon of screw mandrel and the junction generation leakage of valve body further.
5. the second reinforcing ring is located on screw mandrel, increased the structural strength of screw mandrel, and the second reinforcing ring and threaded portion phase
Connect, one entirety of the screw mandrel making and threaded portion formation, and then increased the structural strength of screw mandrel and threaded portion, effectively prevent
The phenomenon that threaded portion crack during rotation with screw mandrel occurs.
6. the first reinforcing ring is set in outside screw mandrel, and be connected with sealing gasket conflict, the first reinforcing ring is playing reinforced wire
The intensity of bar simultaneously, covers whole sealing gasket again, effectively prevents screw mandrel to sealing gasket unbalance stress, leads to seal local deformation
Phenomenon occur, and then prevent the junction of sealing gasket and screw mandrel from the phenomenon of leakage occurring.
Brief description
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of valve body.
Fig. 3 is the structural representation of screw mandrel.
Specific embodiment
Reference picture 1- Fig. 3 is described further to this utility model.
New angle valve, including the valve body 1 being provided with water inlet and outlet, being provided with described valve body 1 makes water inlet and goes out
Mouth of a river connection or the screw mandrel 2 of closure, described screw mandrel 2 is provided with sealing gasket 3, is provided with and is supported with sealing gasket 3 in described valve body 1
Tactile annular retaining ring 4；
Being conflicted with screw mandrel 2 and annular retaining ring 4 respectively and be connected in the two ends of sealing gasket 3, effectively prevents in screw mandrel 2 rotary course
The phenomenon producing abrasion with valve body 1 occurs, and then extends the service life of new angle valve；
Sealing gasket 3 is made up of rubber, and screw mandrel 2 produces pressure to sealing gasket 3 respectively with annular retaining ring 4, using annular gear
Circle 4 and screw mandrel 2, to compress sealing gasket 3, prevent fluid from the junction leakage of screw mandrel 2 and new angle valve further, prevent water from providing
The phenomenon that the fluids such as source waste in the course of the work occurs.
Described screw mandrel 2 is provided with the threaded portion 21 being threaded connection with valve body 1 and stiffening ring 22, threaded portion 21 with plus
Form a seal groove between strong circle 22, in seal groove, be arranged with sealing ring 23；
Threaded portion 21 and stiffening ring 22, as enhancing steel ring, on the one hand increased the structural strength of screw mandrel 2, on the other hand,
Form a seal groove between threaded portion 21 and stiffening ring 22, in seal groove, be arranged with sealing ring 23, further sealing screw mandrel 2 with
The junction of valve body 1.
Described valve body 1 is provided with the stopper slot for accommodating sealing ring 23, and sealing ring 23 is supported with the cell wall of stopper slot
Touch, prevent the phenomenon of screw mandrel 2 and the junction generation leakage of valve body 1 further.
Described screw mandrel 2 is provided with the first reinforcing ring 24 and the second reinforcing ring 25 being connected with threaded portion 21, the first reinforcement
Ring 24 is conflicted with sealing gasket 3 and is connected.
Second reinforcing ring 25 is located on screw mandrel 2, increased the structural strength of screw mandrel 2, and the second reinforcing ring 25 and screw thread
Portion 21 is connected, and the screw mandrel 2 making and threaded portion 21 form an entirety, and then it is strong with the structure of threaded portion 21 to increased screw mandrel 2
Degree, effectively prevents the phenomenon that threaded portion 21 crack during rotation with screw mandrel 2 from occurring.
First reinforcing ring 24 is set in outside screw mandrel 2, and conflicts with sealing gasket 3 and is connected, and first reinforcing ring 24 adds playing
The intensity of strong screw mandrel 2 simultaneously, covers whole sealing gasket 3 again, effectively prevents screw mandrel 2 to sealing gasket 3 unbalance stress, leads to seal
The phenomenon of local deformation occurs, and then prevents the phenomenon of sealing gasket 3 and the junction generation leakage of screw mandrel 2.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this 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 and should be included in guarantor of the present utility model
In the range of shield.
Claims (1)
1. new angle valve, including the valve body being provided with water inlet and outlet it is characterised in that:Being provided with described valve body makes into water
The screw mandrel that mouth is connected with outlet or closes, described screw mandrel is provided with sealing gasket, is provided with and sealing gasket in described valve body
The annular retaining ring conflicted；
Described screw mandrel is provided with the threaded portion being threaded connection with valve body and stiffening ring, is formed between threaded portion and stiffening ring
One seal groove, is arranged with sealing ring in seal groove；
Described valve body is provided with the stopper slot for accommodating sealing ring；
Described screw mandrel is provided with the first reinforcing ring and the second reinforcing ring being connected with threaded portion, and the first reinforcing ring and sealing gasket support
Touch and connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620828186.4U CN205978487U (en) | 2016-07-29 | 2016-07-29 | Novel angle valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620828186.4U CN205978487U (en) | 2016-07-29 | 2016-07-29 | Novel angle valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205978487U true CN205978487U (en) | 2017-02-22 |
Family
ID=58028760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620828186.4U Expired - Fee Related CN205978487U (en) | 2016-07-29 | 2016-07-29 | Novel angle valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205978487U (en) |
-
2016
- 2016-07-29 CN CN201620828186.4U patent/CN205978487U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170222 Termination date: 20210729 |