CN2115447U - Locking pipe plug - Google Patents
Locking pipe plug Download PDFInfo
- Publication number
- CN2115447U CN2115447U CN 92212257 CN92212257U CN2115447U CN 2115447 U CN2115447 U CN 2115447U CN 92212257 CN92212257 CN 92212257 CN 92212257 U CN92212257 U CN 92212257U CN 2115447 U CN2115447 U CN 2115447U
- Authority
- CN
- China
- Prior art keywords
- chock plug
- choke plug
- journal stirrup
- pipeline
- utility
- 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.)
- Granted
Links
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract 1
- 230000000903 blocking effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
Landscapes
- Emergency Lowering Means (AREA)
Abstract
At present, a plurality of embedded pipelines exist in foundation worksites, and are usually clogged due to improper treatment to the mouths of the pipelines; consequently, construction processes suffer a plurality of trouble. The utility model provides a novel choke plug which is composed of a choke plug body, a multidentate belt, a lock catch, etc., wherein the choke plug is tightly locked on the pipeline by the multidentate belt and the lock catch. The choke plug has the advantages of simple structure, convenient use, and high practicability, and can be prevented from suffering factitious damage.
Description
The utility model relates to a kind of pipeline chock plug.
At present, in the capital construction building site, pre-buried pipeline is more, for preventing that foreign material from entering the pipeline people and using the wooden chock plug of a kind of cone with tapering to come blocking pipe two usually, but this chock plug uses very inconvenient, and particularly when formally using pipeline, wooden chock plug is difficult to take out.Bring a lot of troubles to work progress.
The purpose of this utility model is at the problems referred to above, and a kind of new-type chock plug is provided.
Invention main points of the present utility model are: it utilizes cone chock plug blocking pipe mouth with multiple tooth band and snap close chock plug to be locked again.
Compare with existing chock plug, this new-type duct plug header structure is simple, easy to use, practical.
Below in conjunction with accompanying drawing its concrete structure is described:
Fig. 1 is a scheme of installation of the present utility model, and appointment is the specification digest accompanying drawing
Fig. 2 is structural representation of the present utility model (front view)
Fig. 3 is structural representation of the present utility model (dorsal view)
The utility model comprises chock plug body (1), upper end at chock plug body (1) has journal stirrup (2) and journal stirrup (3), have square hole (4) on the journal stirrup (3), be associated with multiple tooth band (5) in a side of journal stirrup (2), snap close (7) links to each other with journal stirrup (2) by connecting band (6).Profile of tooth on the multiple tooth band (5) is
Shape, the material of pipeline chock plug adopts plastics.People only need this chock plug is filled in pipeline opening when pre-buried pipeline, with multiple tooth band and snap close chock plug are locked again.When formally using pipeline, chock plug can be taken out or chock plug is smashed.
Claims (2)
1, the utility model relates to a kind of pipeline chock plug, it is characterized in that: it comprises chock plug body (1), upper end at chock plug body (1) has journal stirrup (2) and journal stirrup (3), have square hole (4) on the journal stirrup (3), side at journal stirrup (2) is associated with multiple tooth band (5), and snap close (7) links to each other with journal stirrup (2) by connecting band (6).
2, chock plug according to claim 1 is characterized in that the profile of tooth on the multiple tooth band (5) is
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92212257 CN2115447U (en) | 1992-02-21 | 1992-02-21 | Locking pipe plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92212257 CN2115447U (en) | 1992-02-21 | 1992-02-21 | Locking pipe plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2115447U true CN2115447U (en) | 1992-09-09 |
Family
ID=4957171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92212257 Granted CN2115447U (en) | 1992-02-21 | 1992-02-21 | Locking pipe plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2115447U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102265079B (en) * | 2008-12-23 | 2014-04-16 | 罗森瑞士股份公司 | Covering arrangement for a pipe, and pipe having such a covering arrangement |
| CN105757391A (en) * | 2016-04-22 | 2016-07-13 | 无锡商业职业技术学院 | Tightening type pipe opening plug |
| CN105757392A (en) * | 2016-04-22 | 2016-07-13 | 无锡商业职业技术学院 | Tightening liquid injection type pipe opening plug |
-
1992
- 1992-02-21 CN CN 92212257 patent/CN2115447U/en active Granted
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102265079B (en) * | 2008-12-23 | 2014-04-16 | 罗森瑞士股份公司 | Covering arrangement for a pipe, and pipe having such a covering arrangement |
| CN105757391A (en) * | 2016-04-22 | 2016-07-13 | 无锡商业职业技术学院 | Tightening type pipe opening plug |
| CN105757392A (en) * | 2016-04-22 | 2016-07-13 | 无锡商业职业技术学院 | Tightening liquid injection type pipe opening plug |
| CN105757392B (en) * | 2016-04-22 | 2017-12-22 | 无锡商业职业技术学院 | One kind tightens up liquid injecting type mouth of pipe plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |