CN104329523A - Air cylinder connecting steel pipe with sealing structure - Google Patents
Air cylinder connecting steel pipe with sealing structure Download PDFInfo
- Publication number
- CN104329523A CN104329523A CN201410583810.4A CN201410583810A CN104329523A CN 104329523 A CN104329523 A CN 104329523A CN 201410583810 A CN201410583810 A CN 201410583810A CN 104329523 A CN104329523 A CN 104329523A
- Authority
- CN
- China
- Prior art keywords
- steel pipe
- air cylinder
- cylinder connecting
- connecting steel
- sealing structure
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Exhaust Silencers (AREA)
- Joints Allowing Movement (AREA)
Abstract
The invention discloses an air cylinder connecting steel pipe with a sealing structure. The air cylinder connecting steel pipe is characterized in that a concave groove and a convex clamping hoop are respectively arranged on the outer edges of the two assembling ends of the steel pipe; an O-shaped sealing ring made of a rubber material is arranged in the concave groove; a clamping sleeve nut is arranged on the inner side of the clamping hoop. By the arrangement, the air cylinder connecting steel pipe is relatively easy in operation when being assembled with a connector on a corresponding vehicle air cylinder, a sealing effect can be achieved without a very high nut screwing torque, the sealing effect is very good, and air does not easily leak from the air cylinder connecting steel pipe. During vibration in a vehicle using process, the air cylinder connecting steel pipe does not easily loose.
Description
Technical field
The present invention relates to a kind of automobile air cylinder assembling steel pipe, is a kind of gas receiver joint steel pipe with sealing configuration specifically.
Background technique
Existing automobile air cylinder joint steel pipe, is mainly FERRULETYPE, need seal, and sealing effect is poor during assembling by larger torque, easily occurs assembling gas leak phenomenon.In vehicle using process, due to concussion, gas receiver joint steel pipe easily loosens, and causes damage.
Summary of the invention
Object of the present invention provides a kind of automobile air cylinder with having easy assembling, and the gas receiver joint steel pipe of good airproof performance.
For achieving the above object, the present invention is changed into push-in by FERRULETYPE.Two of steel pipe assembling end outer rims are respectively equipped with a groove and a protruding clip, and at the O RunddichtringO of groove built with quality of rubber materials, cutting ferrule nut is located at the inner side of clip.
By above setting, the present invention and the joint on corresponding automobile air cylinder assemble time ratio and are easier to operate, and nut tightening torque need not be very large, just can play seal action, and sealing effect is very good, not easily leaks gas.Concussion in vehicle using process, not easily occurs to loosen.
Accompanying drawing explanation
Now the present invention will be further described by reference to the accompanying drawings.
Fig. 1 is structural representation of the present invention.
Fig. 2 is end of the present invention enlarged view.
In figure: 1, steel pipe, 2, groove, 3, clip, 4, O RunddichtringO, 5, cutting ferrule nut.
Embodiment
As shown in Fig. 1,2, the present invention is respectively equipped with a groove 2 and a protruding clip 3 in two of steel pipe 1 assembling end outer rims, and at the O RunddichtringO 4 of groove 2 built with quality of rubber materials, cutting ferrule nut 5 is located at the inner side of clip 3.By above setting, the joint on the present invention and corresponding automobile air cylinder assembles, and O RunddichtringO 4 mainly plays a part to seal, and clip 3 mainly plays a part to block cutting ferrule nut 5.During assembling, first steel pipe 1 end of with o seal ring 4 is inserted in the joint on automobile air cylinder, then cutting ferrule nut 5 is turned round on the outer silk of joint on automobile air cylinder, till tightening, complete steel pipe assembly process.Assembly parts list of the present invention, and this kind of seal form, long-time use also can not be leaked gas.
Claims (1)
1. there is the gas receiver joint steel pipe of sealing configuration, it is characterized in that: in two of steel pipe assembling end outer rims, be respectively equipped with a groove and a protruding clip, at the O RunddichtringO of groove built with quality of rubber materials, cutting ferrule nut is located at the inner side of clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583810.4A CN104329523A (en) | 2014-10-27 | 2014-10-27 | Air cylinder connecting steel pipe with sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410583810.4A CN104329523A (en) | 2014-10-27 | 2014-10-27 | Air cylinder connecting steel pipe with sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104329523A true CN104329523A (en) | 2015-02-04 |
Family
ID=52404296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410583810.4A Pending CN104329523A (en) | 2014-10-27 | 2014-10-27 | Air cylinder connecting steel pipe with sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104329523A (en) |
-
2014
- 2014-10-27 CN CN201410583810.4A patent/CN104329523A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |