CN106969232A - A kind of new leak stoppers with pressure - Google Patents
A kind of new leak stoppers with pressure Download PDFInfo
- Publication number
- CN106969232A CN106969232A CN201710340152.XA CN201710340152A CN106969232A CN 106969232 A CN106969232 A CN 106969232A CN 201710340152 A CN201710340152 A CN 201710340152A CN 106969232 A CN106969232 A CN 106969232A
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- CN
- China
- Prior art keywords
- leak stopping
- sealing
- leak
- pressure
- flange
- 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
-
- 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
- F16L55/175—Devices for covering leaks in pipes or hoses, e.g. hose-menders from outside the pipe by using materials which fill a space around the pipe before hardening
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pipe Accessories (AREA)
Abstract
The present invention provides a kind of new leak stoppers with pressure, including：Sealing drum, described sealing drum one end is provided with seal plug, the other end is provided with leak stopping flange, one end of sealed tube is sealed and fixed by seal plug, sealing drum lower end is arranged on fixed support by clips, the leak stopping flange is arranged on and treated on leak stopping pipeline, sealing leakage glue head is installed on fixing threaded hole on the leak stopping flange, fluid sealant passage is provided with the sealing leakage glue head, fluid sealant passage upper end connects sealing leakage glue head, fixing threaded hole on lower end connection leak stopping flange, the sealing leakage glue head upper end is provided with glue rifle connection sleeve pipe, glue rifle is installed in glue rifle connection sleeve pipe, glue rifle upper end is provided with hydraulic push rod, hydraulic push rod is connected to hydraulic press by hydraulic tube.Work of the present invention is flexible；Eliminating leak source production system can normally run；Leakage position can not be changed, repair easier after shutdown；It is practical, have a wide range of application；Plugging time is short, less investment, high financial profit.
Description
Technical field
It is specially a kind of new leak stoppers with pressure the present invention relates to fuel gas transmission technical field.
Background technology
Pressure sealing refers to after the dielectric leakage in finding production system, without stopping production and reducing operating pressure and temperature
The seal operation carried out in the case of degree, i.e., do not stop production sealing.The main contents of this technical measures include：Can flexibly it make
The complete reliable seal construction scheme in Dingan County；Select suitable band and adhesive；Used by trained operating personnel special
Leak stoppage tool, equipment carry out leak stopping sealing to the various leakage points in production.
And some current pressing tool for covering leak in pipe, complex process is, it is necessary to Prefabricated steel construction pipe collar, pipe clamp, it is necessary to pipeline
Often flange customization in place's is a set of, because often gap size differs at place's flange-interface, there is also two side flanges not in unified plane,
And causing to customize a set of pipe collar, pipe clamp can use in here, changing at one to use, and expense is too high, complex operation, be also easy to produce fire
Flower, is also unfavorable for emergency work construction.
The content of the invention
Technical problem solved by the invention is to provide a kind of new leak stoppers with pressure, to solve above-mentioned background technology
The problem of middle proposition.
Technical problem solved by the invention is realized using following technical scheme：A kind of new leak stoppers with pressure, bag
Include：Sealing drum, described sealing drum one end is provided with leak stopping flange provided with seal plug, the other end, and seal plug is by one end of sealed tube
Sealing is fixed, and sealing drum lower end is arranged on fixed support by clips, and the leak stopping flange is arranged on and treated on leak stopping pipeline,
It is provided with fixing threaded hole on the leak stopping flange in sealing leakage glue head, the sealing leakage glue head and is provided with fluid sealant passage, fluid sealant
Fixing threaded hole on passage upper end connection sealing leakage glue head, lower end connection leak stopping flange, the sealing leakage glue head is pacified by fastening bolt
In the fixing threaded hole on leak stopping flange, the sealing leakage glue head upper end, which is provided with glue rifle connection sleeve pipe, glue rifle connection sleeve pipe, pacifies
Equipped with glue rifle, glue rifle upper end is provided with hydraulic push rod, and hydraulic push rod is connected on hydraulic press, the hydraulic press by hydraulic tube pacifies
Equipped with operation handle, pressure gauge.
The seal plug includes mounting flange, mounting flange, and the mounting flange seamless welding is installed on sealing drum
Flange is arranged on mounting flange by fixing bolt, between mounting flange and mounting flange be wound with sealant tape.
The fixed support includes fix bar, and fix bar lower end is provided with fixed feet, and fix bar upper end is pacified provided with clips
Plate is filled, clips installing plate, which is weldingly fixed between the upper end of fix bar, fix bar, is provided with QS, QS two
End is weldingly fixed in fix bar.
The sealing drum side is provided with pressure-measuring pipe, and pressure-measuring pipe outer end is provided with pressure gauge connection sleeve pipe.
Compared with prior art, the beneficial effects of the invention are as follows：Work of the present invention is flexible；Eliminating leak source production system can be normal
Operation；Leakage position can not be changed, repair easier after shutdown；It is practical, have a wide range of application；Plugging time is short, input
It is few, high financial profit.
Brief description of the drawings
Fig. 1 is structural representation of the invention.
Fig. 2 is the A portions enlarged drawing in Fig. 1.
Embodiment
In order that the present invention's realizes that technological means, creation characteristic, reached purpose and effect are easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is expanded on further.
As shown in Figure 1 and Figure 2, a kind of new leak stoppers with pressure, including：Sealing drum 1, described one end of sealing drum 1 is provided with close
Block head, the other end are provided with leak stopping flange 3, and one end of sealed tube 1 is sealed and fixed by seal plug, and the lower end of sealing drum 1 passes through fixation
Hoop 13 is arranged on fixed support, and the leak stopping flange 3 is arranged on and treated on leak stopping pipeline 4, the fixation spiral shell on the leak stopping flange 3
It is provided with hole in sealing leakage glue first 21, the sealing leakage glue first 21 and is provided with fluid sealant passage 22, the connection of the upper end of fluid sealant passage 22 is stifled
Fixing threaded hole in leak adhesive first 21, lower end connection leak stopping flange 3, the sealing leakage glue first 21 is arranged on leak stopping by fastening bolt 23
In fixing threaded hole on flange 3, first 21 upper end of sealing leakage glue is provided with glue rifle connection sleeve pipe 20, glue rifle connection sleeve pipe 20 and installed
There is glue rifle 10, the upper end of glue rifle 10 is provided with hydraulic push rod 9, and hydraulic push rod 9 is connected to hydraulic press 5, the hydraulic pressure by hydraulic tube 8
Operation handle 6, pressure gauge 7 are installed on machine 5.
The seal plug includes mounting flange 15, mounting flange 14, and the seamless welding of mounting flange 14 is in sealing drum 1
On, mounting flange 15 is arranged on mounting flange 14 by fixing bolt 16, wind between mounting flange 14 and mounting flange 15
There is sealant tape.
The fixed support includes fix bar 2, and the lower end of fix bar 2 is provided with fixed feet 18, and the upper end of fix bar 2 is provided with fixation
Installing plate 17 is bound round, clips installing plate 17, which is weldingly fixed between the upper end of fix bar 2, fix bar 2, is provided with QS 19,
The two ends of QS 19 are weldingly fixed in fix bar 2.
The side of sealing drum 1 is provided with pressure-measuring pipe 12, and the outer end of pressure-measuring pipe 12 is provided with pressure gauge connection sleeve pipe 11.
The present invention sets up a sealed cavity using the original cavity of leakage position, with injection tool will with plasticity,
Mobility, curability, ability leaking medium corrode and the sealant of temperature injects and is full of whole cavity, makes it have enough
Seal pressure, to block leakage cavity and passage, blocks medium and leaks.Sealant is in the presence of temperature simultaneously, rapid solidification,
A fixed, new sealing structure is set up on former leakage position, leakage is eliminated, and ensure there is the sufficiently long time to protect
Hold and do not leak.
The present invention, which need not get angry, can implement sealing, can prevent that construction produces spark in inflammable and explosive area.Required applies
Workman person is less (2~3 people), and tool equipment is simple, and construction is flexible；Eliminating leak source production system can normally run；To leak
Position can not be changed, and repair easier after shutdown；It is practical, have a wide range of application；Plugging time is short, less investment, high financial profit.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the present invention by appended claims and
Its equivalent thereof.
Claims (4)
1. a kind of new leak stoppers with pressure, including：Sealing drum, it is characterised in that：Described sealing drum one end provided with seal plug,
The other end is provided with leak stopping flange, and one end of sealed tube is sealed and fixed by seal plug, and sealing drum lower end is arranged on solid by clips
On fixed rack, the leak stopping flange is arranged on and treated on leak stopping pipeline, and leak stopping is provided with the fixing threaded hole on the leak stopping flange
Fluid sealant passage, fluid sealant passage upper end connection sealing leakage glue head, lower end connection leak stopping flange are provided with glue head, the sealing leakage glue head
On fixing threaded hole, the sealing leakage glue head by fastening bolt be arranged on leak stopping flange on fixing threaded hole in, the sealing leakage glue
Head upper end is provided with glue rifle connection sleeve pipe, glue rifle connection sleeve pipe and is provided with glue rifle, and glue rifle upper end is provided with hydraulic push rod, hydraulic thrust
Bar is connected on hydraulic press, the hydraulic press by hydraulic tube and is provided with operation handle, pressure gauge.
2. the new leak stoppers with pressure of one kind according to claim 1, it is characterised in that：The seal plug includes installing
Flange, mounting flange, the mounting flange seamless welding is on sealing drum, and mounting flange is arranged on fixation by fixing bolt
Lan Shang, between mounting flange and mounting flange be wound with sealant tape.
3. the new leak stoppers with pressure of one kind according to claim 1, it is characterised in that：The fixed support includes fixing
Bar, fix bar lower end is provided with fixed feet, and fix bar upper end is provided with clips installing plate, and clips installing plate is weldingly fixed on solid
QS is provided between the upper end of fixed pole, fix bar, QS two ends are weldingly fixed in fix bar.
4. the new leak stoppers with pressure of one kind according to claim 1, it is characterised in that：The sealing drum side is provided with survey
Pressure pipe, pressure-measuring pipe outer end is provided with pressure gauge connection sleeve pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710340152.XA CN106969232A (en) | 2017-05-15 | 2017-05-15 | A kind of new leak stoppers with pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710340152.XA CN106969232A (en) | 2017-05-15 | 2017-05-15 | A kind of new leak stoppers with pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106969232A true CN106969232A (en) | 2017-07-21 |
Family
ID=59331588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710340152.XA Pending CN106969232A (en) | 2017-05-15 | 2017-05-15 | A kind of new leak stoppers with pressure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106969232A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504317A (en) * | 2017-07-25 | 2017-12-22 | 上海安宏建设工程有限公司 | A kind of non-stop plugging technique of gas pipeline crack formula leakage |
| CN110748743A (en) * | 2018-07-23 | 2020-02-04 | 国网辽宁省电力有限公司营口供电公司 | Oil leakage plugging tool for plate-type butterfly valve of power transformer |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201866465U (en) * | 2010-11-25 | 2011-06-15 | 上海梅山钢铁股份有限公司 | Online repair device for gas leakage of gas pipeline |
| CN202972367U (en) * | 2012-11-15 | 2013-06-05 | 江苏新扬子造船有限公司 | Plugging structure for marine pipeline |
| CN103216701A (en) * | 2013-05-02 | 2013-07-24 | 新兴铸管股份有限公司 | Method of quick cutting off cast-iron pipe |
| CN103244787A (en) * | 2013-04-17 | 2013-08-14 | 中国十七冶集团有限公司 | Pipe mouth edge-plugging method |
| CN203770892U (en) * | 2014-01-21 | 2014-08-13 | 江阴普洋法兰有限公司 | Flange connector for pipeline |
| CN203823059U (en) * | 2014-04-23 | 2014-09-10 | 天津龙驰机械制造有限公司 | Pressure flange sealing device |
| CN203979895U (en) * | 2013-12-06 | 2014-12-03 | 中国石油天然气股份有限公司 | Testing device for pipeline plugging effect under pressure |
| CN204922290U (en) * | 2015-08-17 | 2015-12-30 | 天津天石带压密封有限公司 | Area is pressed leaking stoppage screw and is annotated agent joint with plug switch |
| CN206001191U (en) * | 2016-07-29 | 2017-03-08 | 盐城捷康三氯蔗糖制造有限公司 | Sucralose produces pipeline equipment valve Pressurized plugging clamp |
| CN206723706U (en) * | 2017-05-15 | 2017-12-08 | 阜阳国祯燃气有限公司 | A kind of new leak stoppers with pressure |
-
2017
- 2017-05-15 CN CN201710340152.XA patent/CN106969232A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201866465U (en) * | 2010-11-25 | 2011-06-15 | 上海梅山钢铁股份有限公司 | Online repair device for gas leakage of gas pipeline |
| CN202972367U (en) * | 2012-11-15 | 2013-06-05 | 江苏新扬子造船有限公司 | Plugging structure for marine pipeline |
| CN103244787A (en) * | 2013-04-17 | 2013-08-14 | 中国十七冶集团有限公司 | Pipe mouth edge-plugging method |
| CN103216701A (en) * | 2013-05-02 | 2013-07-24 | 新兴铸管股份有限公司 | Method of quick cutting off cast-iron pipe |
| CN203979895U (en) * | 2013-12-06 | 2014-12-03 | 中国石油天然气股份有限公司 | Testing device for pipeline plugging effect under pressure |
| CN203770892U (en) * | 2014-01-21 | 2014-08-13 | 江阴普洋法兰有限公司 | Flange connector for pipeline |
| CN203823059U (en) * | 2014-04-23 | 2014-09-10 | 天津龙驰机械制造有限公司 | Pressure flange sealing device |
| CN204922290U (en) * | 2015-08-17 | 2015-12-30 | 天津天石带压密封有限公司 | Area is pressed leaking stoppage screw and is annotated agent joint with plug switch |
| CN206001191U (en) * | 2016-07-29 | 2017-03-08 | 盐城捷康三氯蔗糖制造有限公司 | Sucralose produces pipeline equipment valve Pressurized plugging clamp |
| CN206723706U (en) * | 2017-05-15 | 2017-12-08 | 阜阳国祯燃气有限公司 | A kind of new leak stoppers with pressure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107504317A (en) * | 2017-07-25 | 2017-12-22 | 上海安宏建设工程有限公司 | A kind of non-stop plugging technique of gas pipeline crack formula leakage |
| CN110748743A (en) * | 2018-07-23 | 2020-02-04 | 国网辽宁省电力有限公司营口供电公司 | Oil leakage plugging tool for plate-type butterfly valve of power transformer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Application publication date: 20170721 |
|
| RJ01 | Rejection of invention patent application after publication |