CN105889668A - Composite pipe with socket flaring being provided with automatic telescopic clamping spring lock piece - Google Patents
Composite pipe with socket flaring being provided with automatic telescopic clamping spring lock piece Download PDFInfo
- Publication number
- CN105889668A CN105889668A CN201410776107.5A CN201410776107A CN105889668A CN 105889668 A CN105889668 A CN 105889668A CN 201410776107 A CN201410776107 A CN 201410776107A CN 105889668 A CN105889668 A CN 105889668A
- Authority
- CN
- China
- Prior art keywords
- automatic telescopic
- composite pipe
- lock piece
- clamping spring
- spring lock
- 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
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention provides a composite pipe with a socket flaring being provided with an automatic telescopic clamping spring lock piece. A pipe groove where the automatic telescopic clamping spring lock piece can be inlaid is formed in the outer circle of the head of the composite pipe. The automatic telescopic clamping spring lock piece is arranged in the pipe groove. A test opening of the socket flaring is provided with a socket flaring groove. The composite pipe is characterized in that the socket flaring is provided with the automatic telescopic clamping spring lock piece; the automatic telescopic clamping spring lock piece plays a role in avoiding the situation that the composite pipe socket flaring is not connected firmly and is lashed away due to crust subsidence and the regional temperature difference; and not only is the phenomenon that the composite pipe head joint is lashed away effectively avoided, but also the phenomenon that the composite pipe is subjected to heat expansion and cold contraction and lashed away due to the regional difference, and especially the temperature difference is prevented.
Description
Art
The present invention relates to connect multiple tube tubing, can be prevented from not disconnecting again after multiple tube connects
Close pipe.
Technical background
At present, the multiple tube that natural gas line, chemical pipeline, feedwater piping use connects, after,
Owing to the difference of earth's crust change region occurs pipeline enlarging to be taken out out often, particularly temperature difference,
Expanding with heat and contract with cold, pipeline is taken out out, and occurs time also.
Summary of the invention
In order to overcome the problem of above-mentioned existence, the invention aims to provide in a kind of socket joint enlarging
With the multiple tube of automatic telescopic jump ring locking plate, one end socket joint enlarging at composite steel tube is provided with automatically
Flexible jump ring locking plate, automatic telescopic jump ring locking plate plays multiple tube tubing due to crustal subsidence, easily
Make the effect of the insecure easy extraction of composite pipe flared joint, efficiently solve multiple tube because of region
Difference, particularly temperature difference, the phenomenon that the pipeline that expands with heat and contract with cold is taken out out occurs, and solves again heat
Telescopic action during swollen shrinkage.
The technical solution adopted for the present invention to solve the technical problems is, multiple tube includes that socket joint expands
Mouthful, the tube head cylindrical at multiple tube offers the tube seat can inlayed into automatic telescopic jump ring locking plate, tube seat
It is greater than jump ring locking plate, tube seat is provided with automatic telescopic jump ring locking plate, in socket joint enlarging
The socket joint enlarging groove less than tube seat it is provided with, from test port by automatic telescopic card during use at test port
In the tube seat that spring locking plate is plugged.
The invention has the beneficial effects as follows, owing to have employed above-mentioned design, socket joint enlarging sets
Having band automatic telescopic jump ring locking plate, automatic telescopic jump ring locking plate plays multiple tube tubing due to the earth's crust
Sedimentation region temperature difference makes the effect that multiple tube socket joint flared joint is loosely taken out out, effectively
Avoid the generation of the phenomenon that the seam of compound tube head is not taken out out.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Accompanying drawing 1 is the sectional view of the present invention.
In figure 1, multiple tube, 2, tube seat, 3, socket joint enlarging groove, 4, test port, 5, socket joint
Enlarging, 6, jump ring locking plate.
Detailed description of the invention
Multiple tube 1 includes socket joint enlarging 5, and getting on the bus at multiple tube 1 washes out tube seat 2, socket joint enlarging
The groove of socket joint enlarging groove 3 also goes out through lathe process, and socket joint enlarging groove 3 is less than tube seat 2
, jump ring locking plate 6 is inserted in tube seat 2 by the test port 4 of socket joint enlarging 5, and jump ring is locked
Sheet 6 polyester material makes, and its length and width is to make according to caliber mouth size proportioning
's.
Claims (2)
1. a multiple tube for band automatic telescopic jump ring locking plate, multiple tube (1) in socket joint enlarging
Including socket joint enlarging (5), it is characterized in that the tube head cylindrical of multiple tube (1) offer can inlay into
The tube seat (2) of jump ring locking plate (6), tube seat (2) is greater than jump ring locking plate (6).
Band automatic telescopic jump ring locking plate in a kind of socket joint enlarging the most as claimed in claim 1
Multiple tube, is characterized in that being provided with jump ring locking plate (6) on tube seat (2), in socket joint enlarging (5)
Test port (4) place be provided with socket joint enlarging groove (3) less than tube seat (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410776107.5A CN105889668A (en) | 2014-12-12 | 2014-12-12 | Composite pipe with socket flaring being provided with automatic telescopic clamping spring lock piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410776107.5A CN105889668A (en) | 2014-12-12 | 2014-12-12 | Composite pipe with socket flaring being provided with automatic telescopic clamping spring lock piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105889668A true CN105889668A (en) | 2016-08-24 |
Family
ID=56700115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410776107.5A Pending CN105889668A (en) | 2014-12-12 | 2014-12-12 | Composite pipe with socket flaring being provided with automatic telescopic clamping spring lock piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105889668A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242808A (en) * | 2019-06-10 | 2019-09-17 | 湖南达道新能源开发有限公司 | A kind of geothermal deep well immersible pump pumps up water tube connector |
-
2014
- 2014-12-12 CN CN201410776107.5A patent/CN105889668A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110242808A (en) * | 2019-06-10 | 2019-09-17 | 湖南达道新能源开发有限公司 | A kind of geothermal deep well immersible pump pumps up water tube connector |
| CN110242808B (en) * | 2019-06-10 | 2020-08-14 | 湖南达道新能源开发有限公司 | Geothermal deep well submersible pump water pumping pipe connector |
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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: 20160824 |