CN201310709Y - Leakstopping device for pipeline - Google Patents
Leakstopping device for pipeline Download PDFInfo
- Publication number
- CN201310709Y CN201310709Y CNU2008201995178U CN200820199517U CN201310709Y CN 201310709 Y CN201310709 Y CN 201310709Y CN U2008201995178 U CNU2008201995178 U CN U2008201995178U CN 200820199517 U CN200820199517 U CN 200820199517U CN 201310709 Y CN201310709 Y CN 201310709Y
- Authority
- CN
- China
- Prior art keywords
- nut
- steel plate
- channel
- steel
- section steel
- 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
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Abstract
The utility model provides a leakstopping device for a pipeline, which comprises a channel steel and a steel plate. A nut is arranged in the center of the channel steel; another nut is welded on the back surface of the steel plate; a layer of puffed tetrafluoro is pasted on the other surface of the steel plate; a screw passes through the nut on the channel steel, and is screwed into the nut on the back surface of the steel plate. The device has the characteristics of simple structure, good patching effect and the like.
Description
Technical field
The utility model relates to a kind of Pipe leakage stopper, and the concentrated acid that is specially adapted to position such as metallic conduit, tower wall in the sulfuric acid zone leaks.
Background technique
In industrial sulphuric acid was produced, because of the severe corrosive of the concentrated sulphuric scid, metal materials such as concentrated acid pipeline, tower wall were corroded easily, caused concentrated acid to leak.Because of the existence of concentrated acid and sour mud, under the situation that system does not stop, often can't directly handle these leakage points.Run into this problem at present, or the system shutdown soldering, or system's band leaks production.System shutdown soldering meeting influences the operating rate of system, and band leaks produces the corrosion that then can aggravate equipment, has potential safety hazard simultaneously.
Summary of the invention
The purpose of this utility model just provides a kind of Pipe leakage stopper, and this device can be repaired leak source under the situation that system does not stop.
The purpose of this utility model mainly is achieved through the following technical solutions: comprise a channel-section steel and a block plate, the center of channel-section steel is provided with a nut, nut of back side welding of steel plate, steel plate one side is in addition pasted the expanded tetrafluoro layer of one deck, one screw rod passes the nut on the channel-section steel, and the nut at precession steel plate back side the inside.
The utlity model has characteristics such as simple in structure, that repair efficiency is good.
Description of drawings
Fig. 1 is the utility model user mode structural representation
Embodiment
Contrast Fig. 1 as can be known, the utility model comprises a channel-section steel 8 and a block plate 4, the center of channel-section steel 8 is provided with a nut 6, nut 5 of back side welding of steel plate 4, steel plate 4 one side is in addition pasted the expanded tetrafluoro layer 3 of one deck, one screw rod 7 passes the nut 6 on the channel-section steel, and nut 5 the insides at the precession steel plate back side.
Working principle of the present utility model is as follows: behind steel plate 4 align with tube 1 leak source 2 of the present utility model, with channel-section steel 8 be welded on leak source 2 around, screw screw rod, make on the steel plate expanded tetrafluoro layer be close to leak source 2, thereby reach the purpose of repairing.
Claims (1)
1, a kind of Pipe leakage stopper, it is characterized in that comprising a channel-section steel (8) and a block plate (4), the center of channel-section steel (8) is provided with a nut (6), a back side welding nut (5) of steel plate (4), steel plate (4) one side is in addition pasted the expanded tetrafluoro layer of one deck (3), one screw rod (7) passes the nut (6) on the channel-section steel, and the nut (5) at precession steel plate back side the inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201995178U CN201310709Y (en) | 2008-12-09 | 2008-12-09 | Leakstopping device for pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201995178U CN201310709Y (en) | 2008-12-09 | 2008-12-09 | Leakstopping device for pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201310709Y true CN201310709Y (en) | 2009-09-16 |
Family
ID=41107962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201995178U Expired - Fee Related CN201310709Y (en) | 2008-12-09 | 2008-12-09 | Leakstopping device for pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201310709Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521996A (en) * | 2013-10-15 | 2014-01-22 | 瓮福（集团）有限责任公司 | Method for leak repairing of storage tank |
| CN107131389A (en) * | 2017-06-25 | 2017-09-05 | 重庆市合川区自来水有限责任公司 | The online quick-speed first-aid repair method of running water metal tube seepage |
| CN110721492A (en) * | 2019-11-15 | 2020-01-24 | 中化重庆涪陵化工有限公司 | Method for plugging sulfur leakage of liquid in rectification tank |
| CN110906100A (en) * | 2019-11-14 | 2020-03-24 | 中国铁建港航局集团有限公司 | Pipeline repairing method |
-
2008
- 2008-12-09 CN CNU2008201995178U patent/CN201310709Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103521996A (en) * | 2013-10-15 | 2014-01-22 | 瓮福（集团）有限责任公司 | Method for leak repairing of storage tank |
| CN107131389A (en) * | 2017-06-25 | 2017-09-05 | 重庆市合川区自来水有限责任公司 | The online quick-speed first-aid repair method of running water metal tube seepage |
| CN110906100A (en) * | 2019-11-14 | 2020-03-24 | 中国铁建港航局集团有限公司 | Pipeline repairing method |
| CN110721492A (en) * | 2019-11-15 | 2020-01-24 | 中化重庆涪陵化工有限公司 | Method for plugging sulfur leakage of liquid in rectification tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090916 Termination date: 20121209 |