CN201827563U - High-pressure quick pipe joint - Google Patents
High-pressure quick pipe joint Download PDFInfo
- Publication number
- CN201827563U CN201827563U CN2010206027876U CN201020602787U CN201827563U CN 201827563 U CN201827563 U CN 201827563U CN 2010206027876 U CN2010206027876 U CN 2010206027876U CN 201020602787 U CN201020602787 U CN 201020602787U CN 201827563 U CN201827563 U CN 201827563U
- Authority
- CN
- China
- Prior art keywords
- pipe joint
- pressure quick
- along
- quick pipe
- conical
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a high-pressure quick pipe joint mainly comprising two end sections (1). The high-pressure quick pipe joint is characterized in that the end part of each end section (1) is provided with an end edge (2), and a sealing element (3) is arranged between the two end sections; the end edges (2) are provided with conical edge faces (4) and clamps (5) matched with the end edges (2); and the inner walls of the clamps (5) are provided with conical inner-wall faces (6) matched with the conical edge faces (4) of the end edges. In the high-pressure quick pipe joint, the radial shrinkage force of the clamps (5) enables the two end sections to generate an axial shrinkage force through the action of the two conical faces to clamp and seal the pipe joint; and the high-pressure quick pipe joint has simple structure and good sealability, occupies small space, and is convenient in mounting and maintenance.
Description
One, technical field:
The utility model relates to a kind of high-pressure pipe connector that is used for pressure duct, particularly high pressure quick coupling.
Two, background technique:
At present, in known technology, the high-pressure pipe connector that is used for the mine pressure duct, it has the end joint, and the end of end joint has flange, has Sealing between two flanges, the deficiency of this structure is to leave very big installation and service clearance, and pipeline takes up room greatly, its complex structure, the flange volume is big, the installation and maintenance inconvenience.
Three, summary of the invention:
The purpose of this utility model is to provide a kind of high-voltage quick joint, to overcome the deficiency of known technology.
The utility model is achieved in that a kind of high pressure quick coupling, it mainly comprises: two end joints (1), its special way is to have end along (2) in the end of end joint (1), between the joint of two ends, has Sealing (3), on end edge (2), has the conical surface along face (4), have and clip (5) that end matches along (2), have at the inwall of clip (5) that conical surface internal face (6) matches with holding along the conical surface along face (4).
High pressure quick coupling of the present utility model can be that Sealing (3) is the planar metal Sealing, and Sealing (3) is arranged on end along in the groove of (2).
High pressure quick coupling of the present utility model, the radial contraction power of clip (5) makes the two ends joint produce axial contraction force, chucking and sealed pipe joint by the effect of two conical surfaces.It is simple in structure, good seal performance, and it is little to take up room, and installation and maintenance are convenient.
Four, description of drawings:
Fig. 1: a kind of structural representation of the utility model.
The left view of Fig. 2: Fig. 1.
Five, embodiment:
The utility model is described in further detail in conjunction with embodiment with reference to accompanying drawing.
Embodiment 1, accompanying drawing has provided a kind of concrete structure of the utility model, consult Fig. 1 and Fig. 2, a kind of high pressure quick coupling, it mainly comprises: two end joints (1) have end along (2) in the end of end joint (1), between the joint of two ends, has Sealing (3), have the conical surface along face (4) at end on (2), have the clip (5) that matches along (2) with end, have at the inwall of clip (5) that conical surface internal face (6) matches with holding along the conical surface along face (4).High pressure quick coupling of the present utility model is consulted Fig. 1, can be that Sealing (3) is the planar metal Sealing, and Sealing (3) is arranged on end along in the groove of (2).High pressure quick coupling of the present utility model, the radial contraction power of clip (5) makes the two ends joint produce axial contraction force, chucking and sealed pipe joint by the effect of two conical surfaces.It is simple in structure, good seal performance, and it is little to take up room, and installation and maintenance are convenient.
Claims (2)
1. high pressure quick coupling, it mainly comprises: two end joints (1), it is characterized in that having end along (2) in the end of end joint (1), between the joint of two ends, has Sealing (3), on end edge (2), has the conical surface along face (4), have and clip (5) that end matches along (2), have at the inwall of clip (5) that conical surface internal face (6) matches with holding along the conical surface along face (4).
2. high pressure quick coupling according to claim 1 is characterized in that Sealing (3) is the planar metal Sealing, and Sealing (3) is arranged on end along in the groove of (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206027876U CN201827563U (en) | 2010-11-01 | 2010-11-01 | High-pressure quick pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206027876U CN201827563U (en) | 2010-11-01 | 2010-11-01 | High-pressure quick pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827563U true CN201827563U (en) | 2011-05-11 |
Family
ID=43966097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206027876U Expired - Fee Related CN201827563U (en) | 2010-11-01 | 2010-11-01 | High-pressure quick pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907512A (en) * | 2011-09-08 | 2017-06-30 | Bs&B安全系统有限公司 | Security header |
-
2010
- 2010-11-01 CN CN2010206027876U patent/CN201827563U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907512A (en) * | 2011-09-08 | 2017-06-30 | Bs&B安全系统有限公司 | Security header |
| CN106907512B (en) * | 2011-09-08 | 2021-06-15 | Bs&B安全系统有限公司 | Safety head assembly |
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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: 20110511 Termination date: 20131101 |