CN101191576A - Pipeline leakage blocking device - Google Patents
Pipeline leakage blocking device Download PDFInfo
- Publication number
- CN101191576A CN101191576A CNA2006101297754A CN200610129775A CN101191576A CN 101191576 A CN101191576 A CN 101191576A CN A2006101297754 A CNA2006101297754 A CN A2006101297754A CN 200610129775 A CN200610129775 A CN 200610129775A CN 101191576 A CN101191576 A CN 101191576A
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- China
- Prior art keywords
- pipeline leakage
- leakage
- nut
- screw
- blocking device
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- 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.)
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Abstract
A pipeline leakage blocking device has two same rectangular metal plates folded into hemicycles from the middles, and then two ends of each plate are folded outwardly away from the circle center direction along the end faces to form fastening lugs. When the invention is used, the two plates of the invention are oppositely enclose a pipeline leakage, wherein the plate with nut is aligned with the leakage, then the two blocking plates are fastened through bolts, a screw is spun into the nut, and the pipeline leakage can be blocked completely through spinning the screw tight.
Description
Affiliated technical field
The present invention relates to a kind of pipe leakage controlling device.
Background technique
Existing various pipelines, long or other reason when service time is when causing pipe leakage, tradition can only be closed pipe valve on the pipeline, material in the pipeline is drained again, and adopts the spot welding method leak stopping again or directly changes the leakage pipeline, this not only causes the material waste, and it is also extremely inconvenient that workload is increased.
Summary of the invention
The purpose of this invention is to provide a kind of simple and easy, stop up the device of leakage pipe easily.
For achieving the above object, the technical solution used in the present invention is, a kind of leak stopping pipe clamp comprises body, fastening ear, screw, nut, is two identical rectangular sheet metals are semicircle from the middle part folding, again its two ends are deviated from along its end face of living in and be converted into 90 degree outside the direction of the center of circle, become fastening ear, on two fastening ears, be equipped with screw, so promptly make the plugging plate body, one of them is made a call to a through hole, welded nut at an upper portion thereof in the middle of semicircle.Like this with the supporting use of another body.
During use the present invention is enclosed within the pipeline leakage place relatively, an aligning leakage point of band nut is fastening with two plugging plates with bolt, in nut, screw in screw rod again, screwing screw rod can block the leakage line leakage point.
Adopt the present invention to stop up leakage line, not only convenient and practical, and needn't stop media flow in the pipeline.
Description of drawings
The present invention will be further described below in conjunction with accompanying drawing.
Fig. 1 is a structure side schematic view of the present invention.
Fig. 2 is a plan view of the present invention.
Embodiment
The present invention includes body 1, fastening ear 2, screw 3, nut 4, be that two identical rectangular sheet metals are semicircle from the middle part folding, again its two ends are deviated from along its end face of living in and be converted into 90 degree outside the direction of the center of circle, become fastening ear 2, on two fastening ears 2, be equipped with screw 3, so promptly make plugging plate body 1, one of them is made a call to a through hole in the middle of semicircle, welded nut 4 at an upper portion thereof.
During use the present invention is enclosed within the pipeline leakage place relatively, an aligning leakage point of band nut is fastening with two plugging plates with bolt, in nut, screw in screw rod again, screwing screw rod can block the leakage line leakage point.
Claims (2)
1. a pipeline leakage blocking device comprises body (1), fastening ear (2), screw (3), nut (4), and it is characterized in that: described body (1) is two, makes a call to a through hole, welded nut (4) at an upper portion thereof in the middle of one of them.
2. according to the described pipeline leakage blocking device of claim 1, it is characterized in that: be equipped with screw (3) on the described fastening ear (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101297754A CN101191576A (en) | 2006-11-30 | 2006-11-30 | Pipeline leakage blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101297754A CN101191576A (en) | 2006-11-30 | 2006-11-30 | Pipeline leakage blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101191576A true CN101191576A (en) | 2008-06-04 |
Family
ID=39486729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101297754A Pending CN101191576A (en) | 2006-11-30 | 2006-11-30 | Pipeline leakage blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101191576A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790415A (en) * | 2015-02-16 | 2015-07-22 | 中交第二航务工程局有限公司 | Small hole blocking method |
| CN104879607A (en) * | 2015-05-22 | 2015-09-02 | 中国神华能源股份有限公司 | Pipeline leakage blocking device |
-
2006
- 2006-11-30 CN CNA2006101297754A patent/CN101191576A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104790415A (en) * | 2015-02-16 | 2015-07-22 | 中交第二航务工程局有限公司 | Small hole blocking method |
| CN104879607A (en) * | 2015-05-22 | 2015-09-02 | 中国神华能源股份有限公司 | Pipeline leakage blocking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080604 |