CN1529081A - Universal valve - Google Patents
Universal valve Download PDFInfo
- Publication number
- CN1529081A CN1529081A CNA2003101004995A CN200310100499A CN1529081A CN 1529081 A CN1529081 A CN 1529081A CN A2003101004995 A CNA2003101004995 A CN A2003101004995A CN 200310100499 A CN200310100499 A CN 200310100499A CN 1529081 A CN1529081 A CN 1529081A
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- CN
- China
- Prior art keywords
- sealing
- valve
- movable rod
- pipeline
- valve body
- Prior art date
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Abstract
The invention refers to a kind of universal valve used in the damper of engine and the channel connection. There sets a sealed ring in the valve, the inner core of the ring has high elastane skeleton, in order to form sphere sealing with the sphere sealing piece. One end of the movable link is the connecting aperture, the other end is set with sphere sealing piece, the end is put into the valve. One end of the sphere sealing piece is connected to the aperture, the other end connects with a sealing spring. The other end of the spring is connected to the aperture, by the effect of sealing spring, sphere sealing piece and sealing ring, there forms the sphere sealing. It ensures that the flux won't overflow when the angle and direction of the channel of the movable link are changed. The connection aperture is connected to the valve through a sealing cushion and forms the sealing. There has a dust mantel between the link and valve. It can reduce or eliminate the vibration of the channel on the engine, and it can be used in rigidity connection pipe, and used as soft pipe.
Description
Affiliated technical field;
The present invention relates to a kind of universal valve,
Can be used as damping device; Be applied on vehicle such as automobile and the motor, will significantly reduce or eliminate engine luggine such as automobile to the loosening of the caused relevant connection parts of device such as pipeline of braking system or damage.Can be used as pipeline connecting device; Be connected in the various rigid line and can change the direction of pipeline and the variation of connection angle as required, make the installation of pipeline and layout is convenient and rationally.And the various defectives such as fragile of the flexible pipe of having forgone have the principal advantages of flexible pipe simultaneously.
Background technique;
In the braking system of vehicles such as automobile, air compressor is mounted on the motor, and motor vibrates when work, so air compressor also produces vibration, also vibrations thereupon of connection braking line thereon thereupon.Because the connection of pipeline is to be rigidly connected, therefore long vibration meeting damages the connection of pipeline, vibrate the loosening braking effect that has a strong impact on braking system of caused connection part, even can produce serious unsafe factor, cause the generation of all kinds of accidents.
The motor that is applied to other purposes also all can produce vibration, can produce the vibratility infringement equally.
In the connection procedure of pipeline, need to change the direction of pipeline sometimes, in rigidly connected pipeline, the change of this direction and angle is not random, needs special instrument and link, and is therefore, very inconvenient in actual applications.
Finish in the process of mechanical motion at applicating fluid, often need realize by the direction of change fluid and the variation of angle.
Summary of the invention;
The problem that the present invention can solve;
Can be used as damping device; Be applied on the vehicle such as automobile, significantly reduce or the engine luggine of eliminating vehicle such as automobile to the loosening of the caused connected elements of device such as pipeline of braking system or damage.
Can be used as pipeline connecting device; Be connected in the various rigid line and can change the direction of pipeline and the variation of connection angle as required.
The technical solution adopted for the present invention to solve the technical problems is;
Design a kind of universal valve, can reduce or eliminate the influence of engine luggine, can change the direction of pipeline and the variation of connection angle as required, details are as follows;
1. the two ends of universal valve are provided with and install or connection mouth, and it can be installed or be connected in the pipeline easily.
2. be provided with spherical sealing element in the valve body of everything valve, pipeline direction on connecting universal valve or angle make it can effective seal when changing, and can not produce overflow.
3. be provided with Packing spring in the valve body of universal valve, its spring force acts on the spherical sealing element, ensure on connecting universal valve pipeline direction or angle make when changing it can effective seal.
4. be provided with seal ring in the valve body of universal valve, spring force acts on by spherical sealing element and forms sealing on the seal ring.
5. an end of universal valve is designed to the movable rod of pipeline connection mouth, and the pipeline that connects on it changes direction and angle by movable rod.
6. design one dust-proof cover between movable rod and valve body plays effective dust-tight effect.
The invention has the beneficial effects as follows;
1. can be used as damping device; Be applied on the vehicle such as automobile, significantly reduce or the engine luggine of eliminating vehicle such as automobile to the loosening of the caused connected elements of device such as pipeline of braking system or damage.
2. can be used as pipeline connecting device; Be connected in the various rigid line and can change the direction of pipeline and the variation of connection angle as required, in the flexible pipe defective of forgoing, but have the principal advantages of flexible pipe, make the installation of pipeline and layout is convenient and rationally.
3. finish in the process of mechanical motion at applicating fluid, often need realize by the direction of change fluid and the variation of angle.
Description of drawings;
The present invention is further described below in conjunction with accompanying drawing; Accompanying drawing is a schematic diagram of the present invention.
In the accompanying drawing; 1. movable rod.2. fluid through-hole.3. dust-proof cover.4. seal ring.5. spherical sealing element.6. Packing spring.7. sealing gasket.8. connection mouth.9. valve body.
Operation principle;
Fluid enters valve body (9) by movable rod (1), flows out by connector (8). In sealing Under the effect of spring (6) and spherical sealing element (5) and sealing ring (4), form spherical sealed. Protect Fluid can not overflow when barrier was connected the direction of the pipeline on the movable rod and angle and changes.
Embodiment;
In the accompanying drawing, device one seal ring (4) in valve body (9), the inner core of seal ring has the high elasticity skeleton, and purpose is in order to form spherical sealing with spherical sealing element.One end of movable rod is a connection mouth, and the other end configuration spherical sealing element (5) is packed this end in the valve body (9) into.One end of spherical sealing element connects seal ring (4), and the other end connects a Packing spring (6).The other end of Packing spring is connected on the connection mouth (8), under the effect of Packing spring (6) and spherical sealing element (5) and seal ring (4), forms spherical sealing.Guarantee be connected the direction of the pipeline on the movable rod and angle when changing fluid can not overflow.Connection mouth is connected by the formation of a sealing gasket (7) and valve body and forms sealing.Device one dust-proof cover (3) between movable rod and valve body.
Claims (1)
1. universal valve relates to the damping of motor and is applied in during pipeline connects, and it is characterized in that:
In the accompanying drawings
1.1; Device one seal ring (4) in valve body (9), the inner core of seal ring has the high elasticity skeleton.
1.2; One movable rod (1) is set, and an end of movable rod is a connection mouth, and the other end configuration spherical sealing element (5) is packed this end in the valve body (9) into.
1.3; One end of spherical sealing element connects seal ring (4), and the other end connects a Packing spring (6).
1.4; The other end of Packing spring (6) is connected on the sealed mouth (8), under the effect of Packing spring (6) and spherical sealing element (5) and seal ring (4), forms spherical sealing.
1.5; Connection mouth (8) is connected by the formation of a sealing gasket (7) and valve body and forms sealing.
1.6; Device one dust-proof cover (3) between movable rod and valve body.
2.1; The activity direction and the angle of movable rod (1) can be set as required.
3.2; The direction and the angle that are connected the pipeline on the movable rod (1) can be adjusted as required, and fluid can not overflow when adjustment changes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101004995A CN1529081A (en) | 2003-10-10 | 2003-10-10 | Universal valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2003101004995A CN1529081A (en) | 2003-10-10 | 2003-10-10 | Universal valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1529081A true CN1529081A (en) | 2004-09-15 |
Family
ID=34304068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2003101004995A Pending CN1529081A (en) | 2003-10-10 | 2003-10-10 | Universal valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1529081A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253758A (en) * | 2020-09-15 | 2021-01-22 | 西藏道一科技设备有限公司 | Wear-resisting breather valve in plateau |
-
2003
- 2003-10-10 CN CNA2003101004995A patent/CN1529081A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253758A (en) * | 2020-09-15 | 2021-01-22 | 西藏道一科技设备有限公司 | Wear-resisting breather valve in plateau |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Yuxi Document name: Notification before expiration of term |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |