CN207195856U - A kind of good pvc pipes of leak resistance - Google Patents
A kind of good pvc pipes of leak resistance Download PDFInfo
- Publication number
- CN207195856U CN207195856U CN201721117018.5U CN201721117018U CN207195856U CN 207195856 U CN207195856 U CN 207195856U CN 201721117018 U CN201721117018 U CN 201721117018U CN 207195856 U CN207195856 U CN 207195856U
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- China
- Prior art keywords
- joint
- sealing ring
- pvc pipes
- leakage
- leak
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Abstract
It the utility model is related to pvc Manifold technologies field, the good pvc pipes of in particular a kind of leak resistance, including device body, device body includes body, joint and sealing ring, joint is connected to the both ends of body, the junction of joint and body is provided with sealing ring, and a circle leakage-proof socket is offered on the inside of sealing ring, and leakage-proof socket is internally provided with leak-proof device.The utility model sets sealing ring, and sealing ring is manufactured using new type rubber functional material and product technology of preparing, be advantageous to strengthen the sealing of sealing ring, the sealing of the junction of body and joint can be improved, the anti-leakage of pvc pipes is improved on the basis of, fixed plate is extruded using torque spring, rubber sheet gasket can be allowd to be fitted in the gap location of connection all the time, be advantageous to improve the overall anti-leakage of pvc pipes, and material is simple, financial cost is relatively low, significant effect.
Description
Technical field
It the utility model is related to pvc Manifold technologies field, the good pvc pipes of specially a kind of leak resistance.
Background technology
PVC is the abbreviation of (Polyvinylchlorid), and main component is polyvinyl chloride, adds other compositions to strengthen it
Heat resistance, toughness, a kind of material of ductility.The superiors of this skin covering of the surface are paints, and middle main component is polyvinyl chloride,
Orlop is back of the body coating adhesive.It is liked deeply in the world today, a kind of rather popular and synthesis for being also widely used
Material.Its global usage amount is in second in various synthetic materials.According to statistics, only 1 year 1995, PVC was in Europe
Output just have 5,000,000 tons or so, and its consumption figure is then 5,300,000 tons.In Germany, PVC output and consumption
Measure 1,400,000 tons of average out to.Pvc pipe hard polvinyl choride pipe, it is with Corvic and stabilizer, lubricant etc.
Pressure sintering extrusion forming is used afterwards, is the plastic pipe being developed and applied earliest.PVC-U pipes resistance to corrosion is strong, be easy to bonding,
Price is low, quality is hard, but due to having PVC-U monomers and additive to ooze out, is only applicable to delivery temperature and is no more than 45 DEG C
In water supply system.Plastic conduit is used for draining, waste water, chemicals, heats liquid and coolant, food, ultrarapture liquid, mud, gas
The application of body, compressed air and vacuum system
But existing PVC, need to be attached according to service condition when in use, connecting sewing can be produced in junction
Gap, encapsulation process is often carried out using rubber, traditional rubber sealing is bad, while can not be directed at connection gap and carry out specially
The processing of door, the problem of road state pvc pipe anti-leakage is not strong.In consideration of it, it is proposed that a kind of leak resistance it is good pvc pipe.
Utility model content
The purpose of this utility model is to provide a kind of leak resistance good pvc pipes, to solve to carry in above-mentioned background technology
The traditional rubber sealing gone out is bad, while can not be directed at connection gap and carry out special processing, road state pvc pipe anti-leakage
The problem of not strong.
To achieve the above object, the utility model provides following technical scheme：
A kind of good pvc pipes of leak resistance, including device body, described device body include body, joint and sealing
Circle, the joint are connected to the both ends of the body, and the junction of the joint and the body is provided with the sealing ring, institute
State and a circle leakage-proof socket is offered on the inside of sealing ring, the leakage-proof socket is internally provided with leak-proof device.
Preferably, the both ends of the body are installed with fixing tooth close to the joint.
Preferably, the joint is installed with neck at the body.
Preferably, the fixing tooth and the neck match, and the fixing tooth is fixedly connected with the neck.
Preferably, the leak-proof device includes fixed skeleton, torque spring, fixed plate and rubber sheet gasket, the torsion
Spring one end is fixedly connected with the fixed skeleton, and the other end of the torque spring is fixedly connected with the fixed plate, described
Rubber sheet gasket is fixed on the top of the fixed plate.
Preferably, the fixed skeleton and the fixed plate pass through the torque spring elastic connection.
Compared with prior art, the beneficial effects of the utility model：The utility model sets sealing ring, and sealing ring uses
New type rubber functional material and product technology of preparing manufacture, be advantageous to strengthen sealing ring sealing, can improve body and
The sealing of the junction of joint, the anti-leakage of pvc pipes is improved on the basis of, fixed plate is extruded using torque spring, can be with
Allow rubber sheet gasket to be fitted in the gap location of connection all the time, be advantageous to improve the overall anti-leakage of pvc pipes, and material letter
Single, financial cost is relatively low, significant effect.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model pipe structure schematic diagram；
Fig. 3 is the utility model ring structure schematic diagram；
Fig. 4 is intended to for the utility model leak-proof device structural diagrams.
In figure：1st, device body；2nd, body；21st, fixing tooth；3rd, joint；31st, neck；4th, sealing ring；41st, leakage-proof socket；
42nd, leak-proof device；421st, fixed skeleton；422nd, torque spring；423rd, fixed plate；424th, rubber sheet gasket.
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.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：
A kind of good pvc pipes of leak resistance, including device body 1, device body 1 include body 2, joint 3 and sealing
Circle 4, joint 3 are connected to the both ends of body 2, and the junction of joint 3 and body 2 is provided with sealing ring 4, and the inner side of sealing ring 4 is opened
Provided with a circle leakage-proof socket 41, leakage-proof socket 41 is internally provided with leak-proof device 42, and the both ends of body 2 are solid at joint 3
Dingan County is equipped with fixing tooth 21.Joint 3 is installed with neck 31 at body 2, and fixing tooth 21 and neck 31 match, and solid
Fixed tooth 21 is fixedly connected with neck 31.In use, the fixing tooth 21 that the neck 31 of joint 3 is aligned to body 2 is fixedly connected,
Quickly body 2 and joint 3 can be attached, easily to the assembling of body 2, while sealing ring 4 be attached into body 2
With the junction of joint 3, sealing ring 4 is manufactured using new type rubber functional material and product technology of preparing, is advantageous to strengthen sealing
The sealing of circle 4, can improve the sealing of the junction of body 2 and joint 3, the leakproof of pvc pipes is improved on the basis of
Property.
Leak-proof device 42 includes fixed skeleton 421, torque spring 422, fixed plate 423 and rubber sheet gasket 424, torsion bullet
The one end of spring 422 is fixedly connected with fixed skeleton 421, and the other end of torque spring 422 is fixedly connected with fixed plate 423, rubber blanket
Piece 424 is fixed on the top of fixed plate 423, fixed skeleton 421 and fixed plate 423 by the elastic connection of torque spring 422,
When being sealed by sealing ring 4 to the junction of body 2 and joint 3, leakage-proof socket 41 is directed to the gap location of connection, torque spring
422 are jacked up fixed plate 423 using the elastic force of itself, by the rubber sheet gasket 424 at the top of fixed plate 423 tightly fit to connection
Gap location, be advantageous to, when sealing ring 4 uses in long-time and causes the sealing effectiveness of itself to decline, torque spring can be utilized
422 extruding fixed plates 423, enable to rubber sheet gasket 424 to be fitted in the gap location of connection all the time, are advantageous to improve
The overall anti-leakage of pvc pipes, and material is simple, financial cost is relatively low, significant effect.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Be only preference of the present utility model, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
On the premise of, the utility model also has various changes and modifications, and these changes and improvements both fall within this claimed practicality
In new scope.The utility model requires protection scope is by appended claims and its equivalent thereof.
Claims (6)
1. a kind of good pvc pipes of leak resistance, including device body (1), it is characterised in that：Described device body (1) includes pipe
Body (2), joint (3) and sealing ring (4), the joint (3) are connected to the both ends of the body (2), the joint (3) and institute
The junction for stating body (2) is provided with the sealing ring (4), and a circle leakage-proof socket (41) is offered on the inside of the sealing ring (4),
The leakage-proof socket (41) is internally provided with leak-proof device (42).
A kind of 2. good pvc pipes of leak resistance according to claim 1, it is characterised in that：The both ends of the body (2) are leaned on
Nearly joint (3) place is installed with fixing tooth (21).
A kind of 3. good pvc pipes of leak resistance according to claim 2, it is characterised in that：The joint (3) is close to described
Body (2) place is installed with neck (31).
A kind of 4. good pvc pipes of leak resistance according to claim 3, it is characterised in that：The fixing tooth (21) and institute
State neck (31) to match, and the fixing tooth (21) is fixedly connected with the neck (31).
A kind of 5. good pvc pipes of leak resistance according to claim 1, it is characterised in that：Leak-proof device (42) bag
Include fixed skeleton (421), torque spring (422), fixed plate (423) and rubber sheet gasket (424), the torque spring (422)
One end is fixedly connected with the fixed skeleton (421), and the other end and the fixed plate (423) of the torque spring (422) are solid
Fixed connection, the rubber sheet gasket (424) are fixed on the top of the fixed plate (423).
A kind of 6. good pvc pipes of leak resistance according to claim 5, it is characterised in that：The fixed skeleton (421) and
The fixed plate (423) passes through the torque spring (422) elastic connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721117018.5U CN207195856U (en) | 2017-09-01 | 2017-09-01 | A kind of good pvc pipes of leak resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721117018.5U CN207195856U (en) | 2017-09-01 | 2017-09-01 | A kind of good pvc pipes of leak resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207195856U true CN207195856U (en) | 2018-04-06 |
Family
ID=61790493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721117018.5U Expired - Fee Related CN207195856U (en) | 2017-09-01 | 2017-09-01 | A kind of good pvc pipes of leak resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207195856U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591629A (en) * | 2018-05-13 | 2018-09-28 | 英立（江苏）机电有限公司 | A kind of Anti-leakage type pvc pipe |
-
2017
- 2017-09-01 CN CN201721117018.5U patent/CN207195856U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591629A (en) * | 2018-05-13 | 2018-09-28 | 英立（江苏）机电有限公司 | A kind of Anti-leakage type pvc pipe |
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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: 20180406 Termination date: 20180901 |