CN2886165Y - Rivet with tie rod for pipe patching - Google Patents
Rivet with tie rod for pipe patching Download PDFInfo
- Publication number
- CN2886165Y CN2886165Y CN 200620023319 CN200620023319U CN2886165Y CN 2886165 Y CN2886165 Y CN 2886165Y CN 200620023319 CN200620023319 CN 200620023319 CN 200620023319 U CN200620023319 U CN 200620023319U CN 2886165 Y CN2886165 Y CN 2886165Y
- Authority
- CN
- China
- Prior art keywords
- rivet
- rod
- pull bar
- hole
- seal ring
- 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
- Pipe Accessories (AREA)
Abstract
The utility model discloses a line pipe repair hole pull rivet, which comprises a rod and a rivet configuring to the rod, the rod and the lower end of the rivet are connected through a fitting-in thread provided, an upper seal ring and a lower seal ring are equipped respectively on the rivet and between the lower end face of the rivet and the raised head of the rod lower end, the middle and lower part of the rod is equipped with a rod abruption dent. The repairing hole pull rivet is rivet clasped on the leakage opening appearing on the delivery conduit by a pull rivet gun, to realize the opening leakage repairing when the line pipe is on line and do not stop the operation of delivery. The utility model is characterized in that the repair is simple and fast, the effect of stopping leak is good and the repair cost is low.
Description
Technical field
The utility model relates to pulling rivet, is specifically related to a kind of pipeline filling-up hole pulling rivet.
Background technique
In people produced and live, various conveyance conduits caused the phenomenon of leakage often to take place because of hole occurring.Adopted electricity, gas welding to handle to the repairing of pipe leakage hole more in the past, its repair operation trouble, needed time is long, and maintenance cost height, and need be at Shuttoff Valve stops to carry under the condition of operation and carries out, and influence is normal produces and lives.
Summary of the invention
The purpose of this utility model is at the problems referred to above, provides a kind of easy to use, can not stop to carry the pipeline filling-up hole pulling rivet of finishing the pipe leakage hole repair under the situation of operation fast.
The technological scheme that realizes above-mentioned purpose is: a kind of pipeline filling-up hole pulling rivet, and the rivet that it includes pull bar and disposes with it, its pull bar is provided with screw thread with the lower end of rivet and is connected; Be respectively arranged with seal ring and lower seal on the rivet and between the lower end surface of rivet and the pull bar plush copper; Be provided with pull bar in the position, middle and lower part of pull bar and break indenture.
When the utility model uses, the leakage hole on the pipeline is trimmed to the circular port of certain diameter, selects the filling-up hole pulling rivet of respective diameters specification then for use, be inserted in the circular port and carry out staking by the pulling rivet rifle.Staking by the pulling rivet rifle is being leaked on the hole filling-up hole pulling rivet rivet clasp, and carries out reliable sealing by upper and lower seal ring.Its pulling rivet is when finishing the rivet clasp leak stopping, and pull bar is broken by breaking the indenture place.
The utlity model has the hole repairing leakage of pipeline easyly, quick, plugging effect is good, repairs the low characteristics of cost, and is particularly suitable in the emergent repairing that does not stop to carry the leakage hole that under the situation of operation pipeline is occurred.
Description of drawings
Accompanying drawing is this pipeline filling-up hole pulling rivet structure master sectional view.
The tool present embodiment
In conjunction with the accompanying drawings embodiment of the present utility model is described.
Provide as accompanying drawing, the rivet 2 that this pipeline filling-up hole pulling rivet includes pull bar 1 and disposes with it, its pull bar 1 is connected by the matching thread that the lower end is provided with rivet 2; Being respectively arranged with seal ring 3 and lower seal 4 on the rivet 2 and between the plush copper of the lower end surface of rivet and pull bar 1, be provided with pull bar in the middle and lower part of pull bar 1 and break indenture 5.Its indenture 5 can be continuous annular groove, also can be a plurality of discontinuous indenture along the pull bar circle distribution.
Claims (1)
1, a kind of pipeline filling-up hole pulling rivet, the rivet (2) that includes pull bar (1) and dispose with it, it is characterized in that: pull bar (1) is provided with screw thread with the lower end of rivet (2) and is connected; Upward and between the plush copper of the lower end surface of rivet and pull bar (1) be respectively arranged with seal ring (3) and lower seal (4) at rivet (2); Be provided with pull bar in the position, middle and lower part of pull bar (1) and break indenture (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023319 CN2886165Y (en) | 2006-01-05 | 2006-01-05 | Rivet with tie rod for pipe patching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620023319 CN2886165Y (en) | 2006-01-05 | 2006-01-05 | Rivet with tie rod for pipe patching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2886165Y true CN2886165Y (en) | 2007-04-04 |
Family
ID=37961255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620023319 Expired - Fee Related CN2886165Y (en) | 2006-01-05 | 2006-01-05 | Rivet with tie rod for pipe patching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2886165Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064305A (en) * | 2010-11-25 | 2011-05-18 | 湖南科霸汽车动力电池有限责任公司 | Connector for connecting single batteries of power battery pack and method for mounting connection part |
| CN104121451A (en) * | 2014-08-14 | 2014-10-29 | 徐艳洲 | Leaking stoppage device |
| CN110541876A (en) * | 2019-08-27 | 2019-12-06 | 航天精工股份有限公司 | Sealed self-plugging rivet |
-
2006
- 2006-01-05 CN CN 200620023319 patent/CN2886165Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064305A (en) * | 2010-11-25 | 2011-05-18 | 湖南科霸汽车动力电池有限责任公司 | Connector for connecting single batteries of power battery pack and method for mounting connection part |
| CN104121451A (en) * | 2014-08-14 | 2014-10-29 | 徐艳洲 | Leaking stoppage device |
| CN110541876A (en) * | 2019-08-27 | 2019-12-06 | 航天精工股份有限公司 | Sealed self-plugging rivet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |