CN110953438A - Equipment suitable for steel pipe leaking stoppage - Google Patents
Equipment suitable for steel pipe leaking stoppage Download PDFInfo
- Publication number
- CN110953438A CN110953438A CN201911196257.8A CN201911196257A CN110953438A CN 110953438 A CN110953438 A CN 110953438A CN 201911196257 A CN201911196257 A CN 201911196257A CN 110953438 A CN110953438 A CN 110953438A
- Authority
- CN
- China
- Prior art keywords
- ring
- leakage
- stoppage ring
- leaking
- stoppage
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/168—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe
- F16L55/17—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/16—Devices for covering leaks in pipes or hoses, e.g. hose-menders
- F16L55/1604—Devices for covering leaks in pipes or hoses, e.g. hose-menders by means of a by-pass conduit
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The invention relates to equipment suitable for plugging a steel pipe, which comprises a plugging ring folding threaded disc, a plugging ring folding threaded rod, a plugging ring folding joint, a plugging ring left side arc plate lining rubber mat, a plugging ring right side arc plate lining rubber mat, a plugging ring folding U-shaped clamp, a plugging ring pressure relief pipe and a plugging ring pressure relief valve.
Description
Technical Field
The invention relates to a sealing device, in particular to equipment suitable for steel pipe leakage stoppage.
Background
The steel pipe is the most common liquid transportation mode in actual life and work, but the steel pipe can produce corrosion or deformation unavoidably and thus lead to the steel pipe surface to produce the crack in long-term use for the liquid of inside transportation is revealed, just in case leak and just must change immediately under normal condition and just can normally use, but this must lead to original production life rhythm to be disturbed, causes various economic losses.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides equipment suitable for plugging a steel pipe, which can be used for plugging the steel pipe which can be leaked immediately.
In order to achieve the purpose, the invention is realized by the following technical scheme: an apparatus suitable for plugging a steel pipe comprises a plugging ring folding threaded disc, a plugging ring folding threaded rod, a plugging ring folding joint, a plugging ring left side arc plate lining rubber mat, a plugging ring right side arc plate lining rubber mat, a plugging ring folding U-shaped clamp, a plugging ring pressure release pipe and a plugging ring pressure release valve, wherein the plugging ring folding joint is welded on the outer side surface of the plugging ring left side arc plate, the plugging ring folding joint is connected with the plugging ring closing threaded rod through a bearing, the plugging ring folding threaded disc is installed on the surface of the plugging ring folding threaded rod through threads, the plugging ring left side arc plate lining rubber mat is adhered on the inner side surface of the plugging ring left side arc plate, one end of the plugging ring left side arc plate is welded and connected with the plugging ring right side arc plate through a bearing, the plugging ring right side arc plate outer side surface is welded and connected with the plugging ring folding, the surface of the outer side of the arc-shaped plate on the right side of the leaking stoppage ring is provided with a through hole for installing a leaking stoppage ring pressure relief pipe, one end of the leaking stoppage ring pressure relief pipe is welded and connected with a leaking stoppage ring pressure relief valve, and the inner surface of the arc-shaped plate on the right side of the leaking stoppage ring is pasted with a rubber gasket on the inner lining of the arc-shaped plate on the right.
The length of the arc-shaped plate on the left side of the leaking stoppage ring and the length of the arc-shaped plate on the right side of the leaking stoppage ring are not less than thirty centimeters, the width of the leaking stoppage ring is not less than twelve centimeters, and the thickness of the leaking stoppage ring is not less than one centimeter. The length of the rubber pad of the left arc-shaped plate lining of the leaking stoppage ring and the length of the rubber pad of the right arc-shaped plate lining of the leaking stoppage ring are not less than thirty centimeters, the width of the rubber pad of the left arc-shaped plate lining of the leaking stoppage ring is not less than twelve centimeters, and the thickness of the rubber pad of
The material of the left arc-shaped plate and the right arc-shaped plate of the leaking stoppage ring is iron, the material of the leaking stoppage ring folding threaded rod, the leaking stoppage ring folding joint, the material of the leaking stoppage ring folding U-shaped clamp, the leaking stoppage ring pressure relief pipe and the leaking stoppage ring pressure relief valve are stainless steel, and the inner lining rubber pad of the left arc-shaped plate of the leaking stoppage ring and the inner lining rubber pad of the right arc-shaped plate of the leaking stoppage ring are made of flexible rubber.
The length of the closed threaded rod of the leaking stoppage ring is not more than five centimeters.
By the scheme, the invention at least has the following advantages: compare with the pipeline that conventional direct change revealed, this equipment can be immediately to the pipeline of revealing the operation of resealing to ensured that workshop or resident's normal production life is not influenced, and reduced the loss to minimumly.
Drawings
FIG. 1 is a block diagram of an apparatus suitable for plugging a steel pipe;
in the figure: 1. the leakage stopping ring closing threaded disc, 2, a leakage stopping ring closing threaded rod, 3, a leakage stopping ring closing joint, 4, a leakage stopping ring left side arc plate, 5, a leakage stopping ring left side arc plate lining rubber mat, 6, a leakage stopping ring right side arc plate, 7, a leakage stopping ring right side arc plate lining rubber mat, 8, a leakage stopping ring closing U-shaped clamp, 9, a leakage stopping ring pressure relief pipe, 10 and a leakage stopping ring pressure relief valve.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in figure 1, the equipment suitable for the steel pipe leakage stoppage comprises a leakage stoppage ring closure threaded disc 1, a leakage stoppage ring closure threaded rod 2, a leakage stoppage ring closure section 3, a leakage stoppage ring left side arc plate 4, a leakage stoppage ring left side arc plate lining rubber mat 5, a leakage stoppage ring right side arc plate 6, a leakage stoppage ring right side arc plate lining rubber mat 7, a leakage stoppage ring closure U-shaped clamp 8, a leakage stoppage ring pressure release pipe 9 and a leakage stoppage ring pressure release valve 10, wherein the outer side surface of the leakage stoppage ring left side arc plate 4 is connected with the leakage stoppage ring closure section 3 in a welding mode, the leakage stoppage ring closure section 3 is connected with the leakage stoppage ring closure threaded rod 2 through a bearing, the leakage stoppage ring closure threaded disc 1 is arranged on the surface of the leakage stoppage ring closure threaded rod 2 through threads, the inner side surface of the leakage stoppage ring left side arc plate 4 is pasted with the leakage stoppage ring left side arc plate lining rubber mat 5, one end of, the outer side surface of the right side arc-shaped plate 6 of the leaking stoppage ring is connected with a leaking stoppage ring in a welding mode to form a U-shaped clamp 8, a leaking stoppage ring pressure relief pipe 9 is installed on a through hole formed in the outer side surface of the right side arc-shaped plate 6 of the leaking stoppage ring, one end of the leaking stoppage ring pressure relief pipe 9 is connected with a leaking stoppage ring pressure relief valve 10 in a welding mode, and a rubber gasket 7 is adhered to the inner side surface of the right side arc-shaped plate 6 of the leaking.
The length of the left side arc-shaped plate 4 of the leakage stopping ring and the length of the right side arc-shaped plate 6 of the leakage stopping ring are not less than thirty centimeters, the width of the leakage stopping ring is not less than twelve centimeters, and the thickness of the leakage stopping ring is not less than one centimeter. The length of the rubber pad 5 of the left arc-shaped plate lining of the leaking stoppage ring and the length of the rubber pad 7 of the right arc-shaped plate lining of the leaking stoppage ring are not less than thirty centimeters, the width of the leaking stoppage ring is not less than twelve centimeters, and the thickness of the leaking stoppage ring is not less than one centimeter
The material of the left arc-shaped plate 4 of the leaking stoppage ring and the right arc-shaped plate 6 of the leaking stoppage ring is iron, the material of the threaded rod 2, the folding joint 3 of the leaking stoppage ring, the U-shaped clamp 8, the pressure relief pipe 9 and the pressure relief valve 10 of the leaking stoppage ring are made of stainless steel, and the inner lining rubber mat 5 of the left arc-shaped plate of the leaking stoppage ring and the inner lining rubber mat 7 of the right arc-shaped plate of the leaking stoppage ring are made of flexible rubber.
The length of the plugging ring folding threaded rod 2 is not more than five centimeters.
The equipment fixing that will be applicable to the steel pipe leaking stoppage during the use compares with the pipeline that conventional direct change revealed, and this equipment can be immediately to the pipeline of revealing the operation of resealing to it is not influenced to have ensured that workshop or resident's normal production life, and falls to the minimum with the loss.
Claims (4)
1. A device suitable for steel pipe leakage stoppage comprises a leakage stoppage ring closure threaded disc (1), a leakage stoppage ring closure threaded rod (2), a leakage stoppage ring closure joint (3), a leakage stoppage ring left side arc plate (4), a leakage stoppage ring left side arc plate lining rubber mat (5), a leakage stoppage ring right side arc plate (6), a leakage stoppage ring right side arc plate lining rubber mat (7), a leakage stoppage ring closure U-shaped clamp (8), a leakage stoppage ring pressure release pipe (9) and a leakage stoppage ring pressure release valve (10), and is characterized in that the leakage stoppage ring closure joint (3) is welded and connected to the outer side surface of the leakage stoppage ring left side arc plate (4), the leakage stoppage ring closure joint (3) is connected with the leakage stoppage ring closure threaded rod (2) through a bearing, the leakage stoppage ring closure threaded disc (1) is installed on the surface of the leakage stoppage ring closure threaded rod (2) through threads, the leakage stoppage ring left side arc plate lining rubber mat (5) is adhered to the, one end of the arc plate (4) on the left side of the leaking stoppage ring is connected with the arc plate (6) on the right side of the leaking stoppage ring in a welding mode through a bearing, the surface of the outer side of the arc plate (6) on the right side of the leaking stoppage ring is connected with a leaking stoppage ring folding U-shaped clamp (8) in a welding mode, a leaking stoppage ring pressure relief valve (10) is installed on the surface of the outer side of the arc plate (6) on the right side of the leaking stoppage ring through a through hole, one end of the leaking stoppage ring pressure relief valve (9) is connected with a leaking stoppage ring pressure relief valve in a welding mode, and.
2. The equipment suitable for steel pipe leakage stoppage according to claim 1, wherein the length of the left side arc-shaped plate (4) of the leakage stoppage ring and the length of the right side arc-shaped plate (6) of the leakage stoppage ring are not less than thirty centimeters, the width of the left side arc-shaped plate of the leakage stoppage ring is not less than twelve centimeters, and the thickness of the left side arc-shaped plate of the leakage stoppage ring is not less than.
3. The length of the rubber pad (5) of the left arc-shaped plate lining of the leakage stopping ring and the length of the rubber pad (7) of the right arc-shaped plate lining of the leakage stopping ring are not less than thirty centimeters, the width of the rubber pad is not less than twelve centimeters, the thickness of the rubber pad is not less than one centimeter
The equipment suitable for steel pipe leaking stoppage according to claim 1, wherein the left side arc-shaped plate (4) and the right side arc-shaped plate (6) of the leaking stoppage ring are made of iron, the closing threaded rod (2) of the leaking stoppage ring, the closing joint (3) of the leaking stoppage ring, the closing U-shaped clamp (8) of the leaking stoppage ring, the pressure relief pipe (9) of the leaking stoppage ring and the pressure relief valve (10) of the leaking stoppage ring are made of stainless steel, and the left side arc-shaped plate lining rubber mat (5) and the right side arc-shaped plate lining rubber mat (7) of the leaking stoppage ring are made of flexible rubber.
4. The equipment for plugging steel pipes according to claim 1, wherein the length of the plugging ring folding threaded rod (2) is not more than five centimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911196257.8A CN110953438A (en) | 2019-11-29 | 2019-11-29 | Equipment suitable for steel pipe leaking stoppage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911196257.8A CN110953438A (en) | 2019-11-29 | 2019-11-29 | Equipment suitable for steel pipe leaking stoppage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110953438A true CN110953438A (en) | 2020-04-03 |
Family
ID=69978854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911196257.8A Pending CN110953438A (en) | 2019-11-29 | 2019-11-29 | Equipment suitable for steel pipe leaking stoppage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110953438A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578036A (en) * | 2020-06-18 | 2020-08-25 | 应急管理部上海消防研究所 | Sleeve type leakage stoppage tool with variable pipe diameter and using method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202791142U (en) * | 2012-09-17 | 2013-03-13 | 何修渤 | Leakage stoppage device for leaking hole in oil pipeline |
| CN202834568U (en) * | 2012-09-04 | 2013-03-27 | 中国石油天然气股份有限公司 | Quick pressurized plugging device for pipeline |
| EP2792922A1 (en) * | 2013-04-17 | 2014-10-22 | Mark Jans | A device and a method for demounting a flange connection |
| CN204512788U (en) * | 2014-12-26 | 2015-07-29 | 中北大学 | Based on the Quick-clamped shutoff flow guide device that fluid line leaks |
| CN205424274U (en) * | 2016-03-18 | 2016-08-03 | 合肥环城有线电视网络有限公司 | Online pipeline plugging device |
| CN207999581U (en) * | 2018-01-05 | 2018-10-23 | 张爱民 | A kind of flange leak stoppage device |
| CN209587476U (en) * | 2018-12-17 | 2019-11-05 | 河北四海航通安全技术工程有限公司 | A kind of device for fire main leak stopping |
-
2019
- 2019-11-29 CN CN201911196257.8A patent/CN110953438A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202834568U (en) * | 2012-09-04 | 2013-03-27 | 中国石油天然气股份有限公司 | Quick pressurized plugging device for pipeline |
| CN202791142U (en) * | 2012-09-17 | 2013-03-13 | 何修渤 | Leakage stoppage device for leaking hole in oil pipeline |
| EP2792922A1 (en) * | 2013-04-17 | 2014-10-22 | Mark Jans | A device and a method for demounting a flange connection |
| CN204512788U (en) * | 2014-12-26 | 2015-07-29 | 中北大学 | Based on the Quick-clamped shutoff flow guide device that fluid line leaks |
| CN205424274U (en) * | 2016-03-18 | 2016-08-03 | 合肥环城有线电视网络有限公司 | Online pipeline plugging device |
| CN207999581U (en) * | 2018-01-05 | 2018-10-23 | 张爱民 | A kind of flange leak stoppage device |
| CN209587476U (en) * | 2018-12-17 | 2019-11-05 | 河北四海航通安全技术工程有限公司 | A kind of device for fire main leak stopping |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111578036A (en) * | 2020-06-18 | 2020-08-25 | 应急管理部上海消防研究所 | Sleeve type leakage stoppage tool with variable pipe diameter and using method thereof |
| CN111578036B (en) * | 2020-06-18 | 2024-12-24 | 应急管理部上海消防研究所 | A casing-type leak plugging tool with variable pipe diameter and its use method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200403 |