CN203757236U - Pipeline fast connector - Google Patents
Pipeline fast connector Download PDFInfo
- Publication number
- CN203757236U CN203757236U CN201320884965.2U CN201320884965U CN203757236U CN 203757236 U CN203757236 U CN 203757236U CN 201320884965 U CN201320884965 U CN 201320884965U CN 203757236 U CN203757236 U CN 203757236U
- Authority
- CN
- China
- Prior art keywords
- pipe body
- overcoat
- seal ring
- block
- boss
- 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
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a pipeline fast connector, comprising a step pipe body; the pipe body is provided with a connection pipe with a connection part at one end and is provided with a jacket at the other end; the central lines of the pipe body and the connection pipe are collinear; a boss is arranged at the inner wall of the pipe body; a first seal ring, a first press ring, a second seal ring and a second press ring are arranged on the boss in a press mode in sequence along the direction from the pipe body to the jacket; the jacket comprises a frame body; a stop dog and two clamp blocks are arranged in the frame body; the stop dog and the clamp blocks are respectively positioned at two sides of a central hole of the pipe body; the pipeline fast connector also comprises a hoop inwards inserted from the outer wall of the frame body; the hoop comprises a connection plate fitted with the stop dog; support arms are arranged at two ends of the connection plate; chucks matched with the clamp blocks are arranged at the end parts of the support arms.
Description
Technical field
The utility model relates to a kind of pipeline fast joint.
Background technique
At numerous areas such as building, cultivation, gardening, automotive industrys, all can use pipe joint, for tracheae, water pipe or oil pipe are linked up.The mode that traditional joint generally adopts bolton or is threaded, installation rate is slow, high to spatial requirement while installing, and low sealing reliability, low soundness are also comparatively serious defects in addition.
Model utility content
The utility model provides a kind of quick for installation, the pipeline fast joint that low to requirements of installation space, sealing reliability is high for solving the technical problem existing in known technology.
The technological scheme that the utility model is taked for the technical problem existing in solution known technology is: a kind of pipeline fast joint comprises the body of ladder-type, in one end of body, be provided with end and be provided with overcoat, the centerline collineation of described body and connecting tube with connecting tube, the other end of joint; On the inwall of body, be provided with boss, the direction along body to overcoat has been installed with successively the first seal ring, the first trim ring, the second seal ring and the second trim ring on described boss; Described overcoat comprises framework, in described framework, be provided with block and two fixture blocks, block and fixture block divide the both sides that are positioned at body center hole, also comprise the clip inwardly being inserted by framework outer wall, described clip comprises the connecting plate with block laminating, two ends at connecting plate are provided with support arm, are provided with the dop coordinating with fixture block in the end of support arm.
Advantage of the present utility model and good effect are: owing to having adopted above-mentioned design, the utility model is simple in structure.Whole joint is by the end of connecting tube and joint socket connection to pipeline, another root pipeline ecto-entad in overcoat inserts body until end reach in seal ring, afterwards clip is pushed to enter in overcoat pipeline is fixed, quick for installation, low to requirements of installation space, sealing reliability is high.
Accompanying drawing explanation
Fig. 1 is that master of the present utility model is depending on partly cuing open structural representation;
Fig. 2 be in Fig. 1 A-A to cross section structure schematic diagram.
In figure: 1, joint; 2, body; 3, the first seal ring; 4, the first trim ring; 5, the second seal ring; 6, the second trim ring; 7, overcoat; 7-1, block; 7-2, fixture block; 8, clip; 8-1, support arm; 8-2, dop.
Embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1 and Fig. 2, the utility model comprises the body 2 of ladder-type, is provided with end is provided with overcoat 7, the centerline collineation of body 2 and connecting tube with connecting tube, the other end of joint 1 in one end of body 2.As shown in the drawing, joint 1 is formed in one in the annular teeth of connecting tube outer wall end.
On the inwall of body 2, be provided with boss, the direction along body 2 to overcoat 7 has been installed with successively the first seal ring 3, the first trim ring 4, the second seal ring 5 and the second trim ring 6 on boss.Pipeline inserts body 2 when interior, by the first seal ring 3 and the second seal ring 5 both with pipeline outer wall between coordinate to realize and seal.
Overcoat 7 comprises framework, is provided with block 7-1 and two fixture block 7-2 in framework, and block 7-1 and fixture block 7-2 divide the both sides that are positioned at body 2 center holes.Also comprise the clip 8 inwardly being inserted by framework outer wall, this clip 8 comprises and the connecting plate of block 7-1 laminating, at the two ends of connecting plate, is provided with support arm 8-1, is provided with the dop 8-2 coordinating with fixture block 7-2 in the end of support arm 8-1.Clip 8 inserts overcoat 7 when interior, and support arm 8-1 is pressed on the second trim ring 6.
Usage mode: whole joint is by the end of connecting tube and joint 1 socket connection to pipeline, another root pipeline ecto-entad until end reaches in seal ring 3, enters clip 8 propelling movements afterwards that overcoat 7 is interior to be fixed pipeline in overcoat 7 inserts bodys 2.
Claims (1)
1. a pipeline fast joint, it is characterized in that: the body (2) that comprises ladder-type, in one end of body (2), be provided with end and be provided with overcoat (7), the centerline collineation of described body (2) and connecting tube with connecting tube, the other end of joint (1); On the inwall of body (2), be provided with boss, the direction along body (2) to overcoat (7) has been installed with successively the first seal ring (3), the first trim ring (4), the second seal ring (5) and the second trim ring (6) on described boss; Described overcoat (7) comprises framework, in described framework, be provided with block (7-1) and two fixture blocks (7-2), block (7-1) and fixture block (7-2) minute are positioned at the both sides of body (2) center hole, also comprise the clip (8) inwardly being inserted by framework outer wall, described clip (8) comprises the connecting plate with block (7-1) laminating, at the two ends of connecting plate, be provided with support arm (8-1), in the end of support arm (8-1), be provided with the dop (8-2) coordinating with fixture block (7-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320884965.2U CN203757236U (en) | 2013-12-27 | 2013-12-27 | Pipeline fast connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320884965.2U CN203757236U (en) | 2013-12-27 | 2013-12-27 | Pipeline fast connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203757236U true CN203757236U (en) | 2014-08-06 |
Family
ID=51252512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320884965.2U Expired - Fee Related CN203757236U (en) | 2013-12-27 | 2013-12-27 | Pipeline fast connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203757236U (en) |
-
2013
- 2013-12-27 CN CN201320884965.2U patent/CN203757236U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 Termination date: 20151227 |
|
| EXPY | Termination of patent right or utility model |