CN109340502A - A method of do not cut off the water and handles waterpipe leak - Google Patents
A method of do not cut off the water and handles waterpipe leak Download PDFInfo
- Publication number
- CN109340502A CN109340502A CN201811141297.8A CN201811141297A CN109340502A CN 109340502 A CN109340502 A CN 109340502A CN 201811141297 A CN201811141297 A CN 201811141297A CN 109340502 A CN109340502 A CN 109340502A
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- CN
- China
- Prior art keywords
- waterpipe
- sleeve
- rubber mat
- leak source
- washer
- 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.)
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Classifications
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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
- F16L55/162—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe
- F16L55/163—Devices for covering leaks in pipes or hoses, e.g. hose-menders from inside the pipe a ring, a band or a sleeve being pressed against the inner surface of the pipe
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The present invention relates to a kind of methods for handling waterpipe leak of not cutting off the water, belong to waterpipe processing equipment technical field.Technical solution is: comprising the steps of: the 1. rubber mat on waterpipe leak source pad, and is clamped rubber mat with clip；2. smearing sealing agent around the rubber mat above waterpipe leak source；3. the rubber mat of waterpipe leak source and sealing agent are wrapped up with asbestos cloth；4. welding a washer on the waterpipe below waterpipe leak source；5. making a sleeve with steel plate, sleeve is covered on the waterpipe leak source bandaged with asbestos cloth, the lower end of sleeve is supported on washer；6. sleeve and waterpipe and washer are welded together, and antirust paint is painted on sleeve and washer, complete the processing to waterpipe leakage point.The beneficial effects of the present invention are: avoiding causing to shut down because of processing of cutting off the water stopping production, production is adversely affected.Simple and practical, processing cost is low, and plugging effect is good, securely and reliably.
Description
Technical field
The present invention relates to a kind of methods for handling waterpipe leak of not cutting off the water, belong to waterpipe processing equipment technical field.
Background technique
Recirculated water generally refers to enterprise's production medium cooling water, in recirculated water water supply workshop section's fan and cooling tower by water
After cooling, water is sent to production process with water circulating pump and needs cooling coal gas primary cooler, heat exchanger or equipment lubrication oil cooling
Device etc. cools down equipment, and recirculated water passes through cooling equipment for after medium cooling, and water temperature increases, and returns to recirculated water workshop section, then carry out
Circulating water, and so on.
Recirculated water is during circulation, and since recirculated water is in each cooler passed through, it is existing the leakage of medium string often occur
As, enter certain media such as sulfuric acid, washing oil, distilled ammonia wastewater in recirculated water, increase recirculated water to the extent of corrosion of pipeline,
After there is such case, everlasting although handling by changing the measures such as water plus alkali, circulating water pipeline is still normal because corroding
It often results in that pipeline partial wall is thin leakage point occurs, along with pipeline external part antirust paint falls off, exacerbates the corrosion journey of pipeline
Degree, circulating water pipeline leak affect being normally carried out for production.
When there is leakage point in circulating water pipeline, the method for processing generally in two kinds of situation: one is interim simple process.
It checks card son, pads rubber mat, or peg leak source with Muzizi, then smeared with sealing agent, twine gauze processing；Another kind is permanent
Processing method, that is, pump of cutting off the water bleed off the water in pipeline, carry out direct repair welding or patch installing repair welding to leak source.But in actual production
In, it if termination of pumping stops circulating water treatment, can make a big impact to production, lead to shut down stopping production.So in the situation that do not cut off the water
Lower progress processing cycle waterpipe leak source, is the urgent needs of production, this way it is possible to avoid the larger shadow handled to production of cutting off the water
It rings.
Summary of the invention
It is an object of the present invention to provide a kind of methods for handling waterpipe leak of not cutting off the water, avoid causing to shut down because of processing of cutting off the water
It stops production, production is adversely affected, solves the problems, such as background technique.
The technical scheme is that
A method of do not cut off the water and handle waterpipe leak comprising the steps of:
1. the rubber mat on waterpipe leak source pad, and clamped rubber mat with clip；
2. smearing sealing agent around the rubber mat of waterpipe leak source；
3. with asbestos cloth by above waterpipe leak source rubber mat and sealing agent wrap up；
4. welding a washer on the waterpipe below waterpipe leak source；
5. making a sleeve with steel plate, sleeve is covered on the waterpipe leak source bandaged with asbestos cloth, the lower end branch of sleeve
Support is on washer；
6. sleeve and waterpipe and washer are welded together, and antirust paint is painted on sleeve and washer, complete to waterpipe
The processing of leakage point.
The step 4. in the washer that is welded below waterpipe leak source on waterpipe be that steel plate makes, in a ring, internal diameter
Match with waterpipe outer diameter.
5. the internal diameter of middle sleeve matches the step with waterpipe outer diameter, and the outer diameter of sleeve is less than the outer diameter of washer.
The step 1. in pad in the rubber mat of waterpipe leak source be it is rectangular, the size of rubber mat is greater than the leak source of waterpipe.
1. the middle clip for clamping rubber mat is that rectangle sheet iron surrounds annular shape to the step, is clamped in waterpipe leak source
It is fastened by bolts on rubber mat.
The beneficial effects of the present invention are: avoiding causing to shut down because of processing of cutting off the water stopping production, production is adversely affected.Simply
Practical, processing cost is low, and plugging effect is good, securely and reliably.
Detailed description of the invention
Fig. 1 is that of the invention do not cut off the water handles waterpipe leak schematic diagram one；
Fig. 2 is that of the invention do not cut off the water handles waterpipe leak schematic diagram two；
Fig. 3 is that of the invention do not cut off the water handles waterpipe leak schematic diagram three；
Fig. 4 is sleeve perspective view of the present invention；
Fig. 5 is sleeve main view of the present invention；
Fig. 6 is sleeve top view of the present invention；
Fig. 7 is sleeve side view of the present invention；
Fig. 8 is that of the invention do not cut off the water handles waterpipe leak schematic diagram four；
Fig. 9 is that of the invention do not cut off the water handles waterpipe leak photo one；
Figure 10 is that of the invention do not cut off the water handles waterpipe leak photo two；
Figure 11 is that of the invention do not cut off the water handles waterpipe leak photo three；
Figure 12 is that of the invention do not cut off the water handles waterpipe leak photo four；
In figure: waterpipe 1, clip 2, rubber mat 3, waterpipe leak source 4, washer 5, sealing agent 6, sleeve 7.
Specific embodiment
Below in conjunction with attached drawing, by example, the invention will be further described.
Reference attached drawing 1-12, a method of do not cut off the water and handles waterpipe leak comprising the steps of:
1. the rubber mat on waterpipe leak source pad, and clamped rubber mat with clip；
2. smearing sealing agent around the rubber mat above waterpipe leak source；
3. the rubber mat of waterpipe leak source and sealing agent are wrapped up with asbestos cloth；
4. welding a washer on the waterpipe below waterpipe leak source；
5. making a sleeve with steel plate, sleeve is covered on the waterpipe leak source bandaged with asbestos cloth, the lower end branch of sleeve
Support is on washer；
6. sleeve and waterpipe and washer are welded together, and antirust paint is painted on sleeve and washer, complete to waterpipe
The processing of leakage point.
Specific embodiment:
In the present embodiment, do not cut off the water the method for handling waterpipe leak, comprising the following steps:
(1) referring to attached drawing 1, rubber mat and clip preliminary treatment are used first
A. the clip 2 to be matched with sheet iron production with waterpipe 1, according to the thickness of waterpipe 1 and leak source size, clip 2
Quantity is generally 1-3, when the size of clip 2 is to fasten can there are enough leeway to be advisable, clip 2 make rectangularity,
It is clamped when fastening with screw, nut；
B. the rubber mat 3 more slightly larger than waterpipe leak source 4 is made；
C. fixed with clip 2 by the pad of rubber mat 3 at waterpipe leak source 4, and with fastened by screw, leak source water is controlled；
(2) referring to attached drawing 2 and attached drawing 9, smearing leak stopping is carried out with sealing agent
A. sealing agent 6 is smeared around clip 2；
B. sealing agent 6 is bandaged with asbestos cloth.
(3) referring to attached drawing 3 and attached drawing 9, washer is welded
A. washer 5 is made with steel plate, washer 5 is annular, and internal diameter matches with 1 outer diameter of waterpipe；
B. washer 5 is welded on the waterpipe 1 of 4 lower section of waterpipe leak.
(4) referring to attached drawing 4-12, installation protection sleeve
A. suitably it is coarser than the sleeve 7 of waterpipe 1 with steel plate production；
B. waterpipe leak source 4, clip 2, rubber mat 3 and sealing agent 6 etc. are enclosed in sleeve 7, and copper sheathing 7 is made to be supported on pad
On circle 5, sleeve 7 and waterpipe 1 and washer 5 are welded together；
C. antirust paint is painted on sleeve 7, prevents sleeve 7 from corroding, extend service life.
Claims (5)
- The method for handling waterpipe leak 1. one kind is not cut off the water, it is characterised in that comprise the steps of:1. the rubber mat on waterpipe leak source pad, and clamped rubber mat with clip；2. smearing sealing agent around the rubber mat above waterpipe leak source；3. the rubber mat of waterpipe leak source and sealing agent are wrapped up with asbestos cloth；4. welding a washer on the waterpipe below waterpipe leak source；5. making a sleeve with steel plate, sleeve is covered on the waterpipe leak source bandaged with asbestos cloth, the lower end branch of sleeve Support is on washer；6. sleeve and waterpipe and washer are welded together, and antirust paint is painted on sleeve and washer, complete to waterpipe The processing of leakage point.
- The method for handling waterpipe leak 2. one kind according to claim 1 is not cut off the water, it is characterised in that the step is 4. In the washer that is welded below waterpipe leak source on waterpipe be that steel plate makes, in a ring, internal diameter matches with waterpipe outer diameter.
- The method for handling waterpipe leak 3. one kind according to claim 2 is not cut off the water, it is characterised in that the step is 5. The internal diameter of middle sleeve matches with waterpipe outer diameter, and the outer diameter of sleeve is less than the outer diameter of washer.
- The method for handling waterpipe leak 4. one kind according to claim 1 is not cut off the water, it is characterised in that the step is 1. Middle pad in the rubber mat of waterpipe leak source be it is rectangular, the size of rubber mat is greater than the leak source of waterpipe.
- The method for handling waterpipe leak 5. one kind according to claim 1 or 4 is not cut off the water, it is characterised in that the step 1. the clip that rubber mat is clamped in is that rectangle sheet iron surrounds annular shape, is clamped on the rubber mat of waterpipe leak source tight by bolt Gu.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811141297.8A CN109340502B (en) | 2018-09-28 | 2018-09-28 | Method for treating water leakage of water pipeline without stopping water supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811141297.8A CN109340502B (en) | 2018-09-28 | 2018-09-28 | Method for treating water leakage of water pipeline without stopping water supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109340502A true CN109340502A (en) | 2019-02-15 |
| CN109340502B CN109340502B (en) | 2021-02-26 |
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ID=65307140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811141297.8A Active CN109340502B (en) | 2018-09-28 | 2018-09-28 | Method for treating water leakage of water pipeline without stopping water supply |
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| Country | Link |
|---|---|
| CN (1) | CN109340502B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145864A (en) * | 2020-09-30 | 2020-12-29 | 新兴铸管股份有限公司 | Under-pressure ladle repairing technology for nodular cast iron pipe |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862883A (en) * | 2010-02-04 | 2010-10-20 | 哈尔滨工业大学 | Fuel gas pipeline leakage pressurized blocking welding method |
| CN202629476U (en) * | 2012-06-29 | 2012-12-26 | 宁夏青龙塑料管材有限公司 | Pipeline quick urgent-repair device without cutting off water supply |
| CN203115382U (en) * | 2013-02-07 | 2013-08-07 | 公安部上海消防研究所 | Online pipeline plugging device |
| CN104633325A (en) * | 2013-11-11 | 2015-05-20 | 天津振汉机械装备有限公司 | Temporary leak repairing device for pipeline |
| CN205479964U (en) * | 2016-03-25 | 2016-08-17 | 王志新 | Quick elasticity leaking stoppage pipe clamp of annular |
| CN206738810U (en) * | 2017-02-27 | 2017-12-12 | 天津天石带压密封有限公司 | A kind of pressure sealing sealing clamp |
-
2018
- 2018-09-28 CN CN201811141297.8A patent/CN109340502B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101862883A (en) * | 2010-02-04 | 2010-10-20 | 哈尔滨工业大学 | Fuel gas pipeline leakage pressurized blocking welding method |
| CN202629476U (en) * | 2012-06-29 | 2012-12-26 | 宁夏青龙塑料管材有限公司 | Pipeline quick urgent-repair device without cutting off water supply |
| CN203115382U (en) * | 2013-02-07 | 2013-08-07 | 公安部上海消防研究所 | Online pipeline plugging device |
| CN104633325A (en) * | 2013-11-11 | 2015-05-20 | 天津振汉机械装备有限公司 | Temporary leak repairing device for pipeline |
| CN205479964U (en) * | 2016-03-25 | 2016-08-17 | 王志新 | Quick elasticity leaking stoppage pipe clamp of annular |
| CN206738810U (en) * | 2017-02-27 | 2017-12-12 | 天津天石带压密封有限公司 | A kind of pressure sealing sealing clamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112145864A (en) * | 2020-09-30 | 2020-12-29 | 新兴铸管股份有限公司 | Under-pressure ladle repairing technology for nodular cast iron pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109340502B (en) | 2021-02-26 |
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