CN202946803U - Novel high pressure clamp type connecting piece - Google Patents
Novel high pressure clamp type connecting piece Download PDFInfo
- Publication number
- CN202946803U CN202946803U CN 201220551829 CN201220551829U CN202946803U CN 202946803 U CN202946803 U CN 202946803U CN 201220551829 CN201220551829 CN 201220551829 CN 201220551829 U CN201220551829 U CN 201220551829U CN 202946803 U CN202946803 U CN 202946803U
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- Prior art keywords
- clip
- pressure
- clamp
- novel high
- high pressure
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- Expired - Fee Related
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Abstract
The utility model discloses a novel high pressure clamp type connecting piece, and relates to the technical field of sealing. A pressure self-adaptive sealing ring is arranged inside a clamp, a clamping piece is arranged on the end portion of the clamp, and the clamp and a clamping accessory are mutually connected in a matching mode. The clamp is clamps in pair. High pressure sealing in a GC1 level pipeline and a C type fluid pipeline is met, meanwhile the weight of the clamp is reduced, and cost is reduced.
Description
Technical field:
The utility model relates to technical field of sealing technology, is specifically related to a kind of novel high-pressure clamp band type link.
Background technique:
Pressure piping is one of four kinds of means of transportation.Common sealing for tubing joints mode mainly connects, connects and the socket joint Placement is constructed by pipe fitting screw thread with welding, flange, and traditional Placement operating procedure is complicated, and exists and leak electricity and the dangerous hidden danger of fire.Along with pressure piping to material, structure, etc. the raising of aspect usage requirement, original sealing for tubing joints mode has lagged behind the application demand of pressure piping.A kind of novel pipeline connects sealing means: clip connected also produces thereupon.But existing clip, its cross-sectional configuration is trapezium structure, and after the effect of being under pressure, trapezoidal place, summit stress concentration phenomenon is serious, phenomenon even occurs tearing.
The model utility content:
The purpose of this utility model is to provide a kind of novel high-pressure clamp band type link, and it can satisfy the high pressure sealing in GC1 level pipeline and C class fluid line, simultaneously clip is carried out loss of weight, reduces costs.
In order to solve the existing problem of background technique, the utility model is by the following technical solutions: it comprises clip 1, pressure adaptive seal ring 2, fastening piece 3 and clip accessory 4; Pressure adaptive seal ring 2 is arranged in clip 1, and fastening piece 3 is arranged on the end of clip 1, and clip 1 cooperatively interacts with clip accessory 4 and is connected.
Described clip 1 is paired clip.
Described pressure is that the section of self-adapting seal circle 2 is arc.When clip 1 matches with clip accessory 4, the elasticity adjustment that pressure adaptive seal ring 2 relies on self with the coordinating of clip 1, remain the sealability of whole system.
When described fastening piece 3 is fastening, the end of paired clip 1 is connected and pressure adaptive seal ring 2 is fixing, just clip 1 can be connected with pipeline 5.
The utility model can satisfy the high pressure sealing in GC1 level pipeline and C class fluid line, simultaneously clip is carried out loss of weight, reduces costs.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the structural representation of clip 1 in the utility model;
Fig. 4 is the sectional view that the utility model is connected with pipeline 5.
Embodiment:
Referring to figs. 1 through Fig. 4, this concrete enforcement by the following technical solutions: it comprises clip 1, pressure adaptive seal ring 2, fastening piece 3 and clip accessory 4; Pressure adaptive seal ring 2 is arranged in clip 1, and fastening piece 3 is arranged on the end of clip 1, and clip 1 cooperatively interacts with clip accessory 4 and is connected.
Described clip 1 is paired clip.
Described pressure is that the section of self-adapting seal circle 2 is arc.When clip 1 matches with clip accessory 4, the elasticity adjustment that pressure adaptive seal ring 2 relies on self with the coordinating of clip 1, remain the sealability of whole system.
When described fastening piece 3 is fastening, the end of paired clip 1 is connected and pressure adaptive seal ring 2 is fixing, just clip 1 can be connected with pipeline 5.
Originally pass through fastening piece 3 in concrete enforcement with the end connection of clip 1 and pressure adaptive seal ring 2 is fixed, just clip 1 can be connected with pipeline 5, form sealing system between pressure adaptive seal ring 2 and pipeline 5, when pipeline 5 internal pressures change, pressure adaptive seal ring 2 relies on the elasticity adjustment of self and the cooperation of clip 1, remains the sealability of whole system.
This concrete enforcement can be satisfied the high pressure sealing in GC1 level pipeline and C class fluid line, simultaneously clip is carried out loss of weight, reduces costs.
Claims (3)
1. a novel high-pressure clamp band type link, is characterized in that it comprises clip (1), pressure adaptive seal ring (2), fastening piece (3) and clip accessory (4); Pressure adaptive seal ring (2) is arranged in clip (1), and fastening piece (3) is arranged on the end of clip (1), and clip (1) cooperatively interacts with clip accessory (4) and is connected.
2. a kind of novel high-pressure clamp band type link according to claim 1, is characterized in that described clip (1) is paired clip.
3. a kind of novel high-pressure clamp band type link according to claim 1 is characterized in that described pressure is that the section of self-adapting seal circle (2) is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220551829 CN202946803U (en) | 2012-10-26 | 2012-10-26 | Novel high pressure clamp type connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220551829 CN202946803U (en) | 2012-10-26 | 2012-10-26 | Novel high pressure clamp type connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946803U true CN202946803U (en) | 2013-05-22 |
Family
ID=48422505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220551829 Expired - Fee Related CN202946803U (en) | 2012-10-26 | 2012-10-26 | Novel high pressure clamp type connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202946803U (en) |
-
2012
- 2012-10-26 CN CN 201220551829 patent/CN202946803U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20131026 |