CN104879607A - Pipeline leakage blocking device - Google Patents
Pipeline leakage blocking device Download PDFInfo
- Publication number
- CN104879607A CN104879607A CN201510266189.3A CN201510266189A CN104879607A CN 104879607 A CN104879607 A CN 104879607A CN 201510266189 A CN201510266189 A CN 201510266189A CN 104879607 A CN104879607 A CN 104879607A
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- CN
- China
- Prior art keywords
- fixed block
- pipeline
- pipe leakage
- leakage stopper
- stopper according
- 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
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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
- F16L55/168—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
- F16L55/172—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 the ring, band or sleeve being tightened by a tangentially arranged threaded pin and a nut
Abstract
The invention relates to the pipeline maintaining technology, and discloses a pipeline leakage blocking device. The pipeline leakage blocking device comprises a fixing piece (1) and a leakage blocking piece (2). The fixing piece (1) can be fixedly installed on a pipeline (100). The leakage blocking piece (2) is movably installed on the fixing piece (1) in a penetrating mode and can abut against a leakage hole (101) in the pipeline (100). The fixing piece of the pipeline leakage blocking device is installed on the pipeline, the leakage blocking piece is installed on the fixing piece, the leakage blocking piece can move relative to the fixing piece to abut against the leakage hole in the pipeline, and therefore leakage blocking is achieved. The pipeline leakage blocking device is simple in structure, small in number of operation steps, convenient to install and capable of achieving fast pipeline leakage blocking.
Description
Technical field
The present invention relates to pipe-line maintenance technology, particularly, relate to a kind of Pipe leakage stopper.
Background technique
Pipeline is widely used in conveying flowing material as gas, liquid and powder etc., in use, the defect such as crackle, sand holes may be there is in pipeline and flowing material seepage or leakage occur, along with seepage or the leakage of flowing material, leaking eye can be increasing, particularly even can there is booster phenomenon when manifold pressure is higher, when some be inconvenient to turn off or isolating pipelines, need fast to pipe plugging.
In prior art, pipe plugging often uses pressure sealing adhesive tape or pipeline leakage plugging device leak stopping, or adopts chemical healant to repair the leakage eye on pipeline, but these modes often exist that cost is high, plugging effect is not obvious or the problem such as complicated operation.
Therefore, how fast and effectively leak stopping to be carried out to pipeline and become related domain technical issues that need to address.
Summary of the invention
The object of this invention is to provide a kind of Pipe leakage stopper, it is convenient that this Pipe leakage stopper is installed, and plugging effect is good, can realize pipe pressurized instantaneous leaking-stopping.
To achieve these goals, the invention provides a kind of Pipe leakage stopper, described Pipe leakage stopper comprises fixed block and leak stopping part, and described fixed block can be fixedly installed on pipeline, described leak stopping part runs through movably and is arranged on described fixed block, can push against the leakage eye on described pipeline.
Preferably, described fixed block is provided with the tapped through hole extended along described pipeline radial direction, described leak stopping part comprises the screw part matched with described tapped through hole.
Preferably, the end towards described pipeline of described screw part is formed as taper outwardly.
Preferably, described screw part is at least elastic material towards the end of described pipeline.
Preferably, described leak stopping part is bolt.
Preferably described leak stopping part is wing bolt.
Preferably, described fixed block is provided with reinforcement boss, described tapped through hole is arranged on described reinforcement boss.
Preferably, described reinforcement boss is be fixedly connected on the stiffnut on described fixed block.
Preferably, described fixed block comprises the first fixed block and the second fixed block, the compressed part that described first fixed block and the second fixed block have semiorbicular body respectively and extend respectively at the two ends of described semiorbicular body, described compressed part is provided with corresponding mounting hole, described first fixed block is connected by the fastening piece be arranged in described mounting hole with the second fixed block, forms annular to make described first fixed block and the second fixed block and is fixedly installed on described pipeline.
Preferably, described fixed block comprises the first fixed block and the second fixed block, described first fixed block and the second fixed block have respectively semiorbicular body and one end of described semiorbicular body extend compressed part and the other end extend articulated section, the articulated section of described first fixed block and the second fixed block is hinged, the compressed part of described first fixed block and the second fixed block is respectively arranged with corresponding mounting hole, described first fixed block is connected by the fastening piece be arranged in described mounting hole with the second fixed block, to make described first fixed block) and the second fixed block) form annular and be fixedly installed on described pipeline.
Preferably, the described fastening piece wing nut that comprises clamping bolt and match with this clamping bolt.
Pass through technique scheme, the fixed block of Pipe leakage stopper is arranged on pipeline, leak stopping part is arranged on fixed block, leak stopping part can move relative to fixed block the leakage eye that pushes against on pipeline, thus realizing leak stopping, this apparatus structure is simple, and operating procedure is few, it is convenient to install, and can realize pipeline instantaneous leaking-stopping.
Other features and advantages of the present invention are described in detail in embodiment part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and forms a part for specification, is used from explanation the present invention, but is not construed as limiting the invention with embodiment one below.In the accompanying drawings:
Fig. 1 is the structure sectional view of a kind of preferred implementation of inventive pipeline leakage-baffling device;
Fig. 2 is the structure sectional view of Pipe leakage stopper and Pipe installing in Fig. 1;
Fig. 3 is Fig. 2 view in the other directions;
Fig. 4 shows the another kind of preferred implementation of inventive pipeline leakage-baffling device and the structure sectional view of Pipe installing.
Description of reference numerals
1 fixed block 2 leak stopping part
3 tapped through holes 4 block up screw part
5 stiffnut 11 first fixed blocks
12 second fixed block 13 bodies
14 compressed part 15 fastening pieces
16 articulated section 100 pipelines
101 leak eye
Embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in detail.Should be understood that, embodiment described herein, only for instruction and explanation of the present invention, is not limited to the present invention.
In the present invention, when not doing contrary explanation, the noun of locality such as " upper and lower " of use typically refers to the upper and lower of reference accompanying drawing, and " inside and outside " refers to relative to inside and outside parts own profile.
Shown in accompanying drawing 1-3, Pipe leakage stopper of the present invention comprises fixed block 1 and leak stopping part 2, described fixed block 1 can be fixedly installed on pipeline 100, described leak stopping part 2 can be installed on fixed block 1, and leak stopping part 2 runs through described fixed block 1 movably, so that the leakage eye 101 on described pipeline 100 can be pushed against.Fixed block 1 in the present invention can adopt various structure, as long as can fix relative to pipeline 100, to provide the installation foundation of leak stopping part 2, described leak stopping part 2 can be various ways, as long as can be installed on fixed block 1 and opposed fixed member 1 can move, thus push against the leakage eye on pipeline 100.
In technique scheme, the fixed block 1 of Pipe leakage stopper is fixedly installed on pipeline, leak stopping part 2 is installed on fixed block, simultaneously leak stopping part can move relative to fixed block the leakage eye that pushes against on pipeline, thus achieving leak stopping, this apparatus structure is simple, and operating procedure is few, it is convenient to install, and thus can realize the instantaneous leaking-stopping of pipeline.
As a kind of concrete implementation, described fixed block 1 is provided with the tapped through hole 3 extended along described pipeline 100 radial direction, described leak stopping part 2 comprises the screw part 4 matched with described tapped through hole 3.Under this vibrational power flow, the screw part 4 of leak stopping part is threaded with tapped through hole 3, thus described screw part 4 can be made to move relative to fixed block 1 by rotating described screw part 4, end the moving radially towards pipeline 100 of one end of screw part, thus the leakage eye 101 pushed against on pipeline 100, realize leak stopping.
Preferably, the end towards described pipeline 100 of described screw part 4 is formed as taper outwardly.This end of described screw part 4 is set to taper, when pipe laying leakage-baffling device, the most advanced and sophisticated of taper easily enters Lou eye 101 on the one hand, make screw part 4 can quick position, thus Rapid pipe installation leakage-baffling device, on the other hand cone point can increase the sealing effect to leakage eye after entering Lous eye 101, thus makes plugging effect better.
Described screw part can be have certain flexible material towards the end of pipeline, and be such as nylon material, elastic material can seal leakage eye preferably; Or described end also can be harder material, and hard material is more easily bored in the leakage eye of pipeline, also can realize good sealing.
Preferably, described leak stopping part 2 is bolt.Bolt is part the most general and conventional, is easy to obtain, with low cost, adopt bolt as leak stopping part, simplify the structure of inventive pipeline leakage-baffling device, and it is convenient that Pipe leakage stopper of the present invention is applied, and installs simpler.Further, as shown in Figure 4, described leak stopping part 2 is wing bolt.After adopting wing bolt, do not need instrument, directly can tight a bolt with handling, thus make easier for installation, be convenient to realize instantaneous leaking-stopping.
Preferably, described fixed block 1 can be provided with reinforcement boss, and described tapped through hole 3 is arranged on described reinforcement boss.Reinforcement boss being set in the position of tapped through hole 3, the loss of strength that this place causes because arranging tapped through hole can being compensated, make the mounting structure of leak stopping part 2 more firm.Further preferably, described reinforcement boss is be fixedly connected on the stiffnut 5 on described fixed block 1.Stiffnut 5 can be fixedly installed on fixed block 1 by the mode of such as welding, and after arranging stiffnut 5, the internal thread groove of stiffnut as the helical thread portion of the tapped through hole 3 of fixed block 1, and can only arrange corresponding through hole on fixed block.
As a kind of concrete implementation, described fixed block 1 can comprise the first fixed block 11 and the second fixed block 12, the compressed part 14 that described first fixed block 11 and the second fixed block 12 have semiorbicular body 13 respectively and extend respectively at the two ends of described semiorbicular body 13, described compressed part 14 is provided with corresponding mounting hole, described first fixed block 11 is connected by the fastening piece 15 be arranged in described mounting hole with the second fixed block 12, forms annular to make described first fixed block 11 and the second fixed block 12 and is fixedly installed on described pipeline 100.
In above-mentioned preferred structure, described fixed block comprises two-part (first fixed block 11 and the second fixed block 12), during installation, two-part to be enclosed within pipeline and to fasten, then connecting corresponding compressed part with fastening piece, fixed block can be fixed on pipeline 100.
As the implementation that another kind is concrete, described fixed block 1 comprises the first fixed block 11 and the second fixed block 12, described first fixed block 11 and the second fixed block 12 have respectively semiorbicular body 13 and one end of described semiorbicular body 13 extend compressed part 14 and the other end extend articulated section 16, the articulated section 16 of described first fixed block 11 and the second fixed block 12 is hinged formation hinge structure, the compressed part 14 of described first fixed block 11 and the second fixed block 12 is respectively arranged with corresponding mounting hole, described first fixed block is connected by the fastening piece 15 be arranged in described mounting hole with the second fixed block, form annular to make described first fixed block 11 and the second fixed block 12 and be fixedly installed on described pipeline 100.
In above-mentioned preferred structure, hinge-opening during installation, the first fixed block 11 and the second fixed block 12 are enclosed within pipeline 100, then fasten hinge, connect corresponding compressed part with fastening piece, fixed block 1 can be fixed on pipeline 100.
Preferably, as shown in Figure 4, described fastening piece 15 wing nut that comprises clamping bolt and match with this clamping bolt.Adopt and there is firm of wing nut can make can install by hand, do not need instrument.
The present using process describing inventive pipeline leakage-baffling device.For the structure of the Pipe leakage stopper shown in Fig. 2, when occurring to leak when pipeline 100 occurring leak eye 101, fixed block 1 is enclosed within pipeline 100, the position of adjustment leak stopping part 2, make the end alignment of leak stopping part leak eye 101, fastening piece 14 is tightened, thus makes fixed block 1 be fixed on pipeline 100, adjust leak stopping part 2 again to the preload pressure leaking eye 101, realize leak stopping.This operating procedure is simple, and it is convenient to install, and can realize the instantaneous leaking-stopping to pipeline.
Below the preferred embodiment of the present invention is described in detail by reference to the accompanying drawings; but; the present invention is not limited to the detail in above-mentioned mode of execution; within the scope of technical conceive of the present invention; can carry out multiple simple variant to technological scheme of the present invention, these simple variant all belong to protection scope of the present invention.
It should be noted that in addition, each concrete technical characteristics described in above-mentioned embodiment, in reconcilable situation, can be combined by any suitable mode, in order to avoid unnecessary repetition, the present invention illustrates no longer separately to various possible compound mode.
In addition, also can carry out combination in any between various different mode of execution of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as content disclosed in this invention equally.
Claims (10)
1. a Pipe leakage stopper, it is characterized in that, described Pipe leakage stopper comprises fixed block (1) and leak stopping part (2), described fixed block (1) can be fixedly installed on pipeline (100), described leak stopping part (2) is run through movably and is arranged on described fixed block (1), can push against the leakage eye (101) on described pipeline (100).
2. Pipe leakage stopper according to claim 1, it is characterized in that, described fixed block (1) is provided with the tapped through hole (3) extended along described pipeline radial direction, described leak stopping part (2) comprises the screw part (4) matched with described tapped through hole (3).
3. Pipe leakage stopper according to claim 2, is characterized in that, the end towards described pipeline (100) of described screw part (4) is formed as taper outwardly.
4. Pipe leakage stopper according to claim 2, is characterized in that, described screw part (4) be at least elastic material towards the end of described pipeline (100).
5. Pipe leakage stopper according to claim 2, is characterized in that, described leak stopping part (2) is bolt.
6. Pipe leakage stopper according to claim 2, is characterized in that, (1) is provided with reinforcement boss with described fixed block, and described tapped through hole (3) is arranged on described reinforcement boss.
7. Pipe leakage stopper according to claim 6, is characterized in that, described reinforcement boss is for being fixedly connected on the stiffnut (5) on described fixed block (1).
8. Pipe leakage stopper according to claim 1, it is characterized in that, described fixed block (1) comprises the first fixed block (11) and the second fixed block (12), the compressed part (14) that described first fixed block (11) and the second fixed block (12) have semiorbicular body (13) respectively and extend respectively at the two ends of described semiorbicular body (13), described compressed part (14) is provided with corresponding mounting hole, described first fixed block (11) is connected by the fastening piece (15) be arranged in described mounting hole with the second fixed block (12), form annular to make described first fixed block (11) and the second fixed block (12) and be fixedly installed on described pipeline (100).
9. Pipe leakage stopper according to claim 1, it is characterized in that, described fixed block (1) comprises the first fixed block (11) and the second fixed block (12), described first fixed block (11) and the second fixed block (12) have respectively semiorbicular body (13) and one end of described semiorbicular body (13) extend compressed part (14) and the other end extend articulated section (16), the articulated section (16) of described first fixed block (11) and the second fixed block (12) is hinged, the compressed part (14) of described first fixed block (11) and the second fixed block (12) is respectively arranged with corresponding mounting hole, described first fixed block (11) is connected by the fastening piece (15) be arranged in described mounting hole with the second fixed block (12), form annular to make described first fixed block (11) and the second fixed block (12) and be fixedly installed on described pipeline (100).
10. Pipe leakage stopper according to claim 8 or claim 9, is characterized in that, the wing nut that described fastening piece (15) comprises clamping bolt and matches with this clamping bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510266189.3A CN104879607A (en) | 2015-05-22 | 2015-05-22 | Pipeline leakage blocking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510266189.3A CN104879607A (en) | 2015-05-22 | 2015-05-22 | Pipeline leakage blocking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104879607A true CN104879607A (en) | 2015-09-02 |
Family
ID=53947212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510266189.3A Pending CN104879607A (en) | 2015-05-22 | 2015-05-22 | Pipeline leakage blocking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104879607A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764236A (en) * | 2016-12-23 | 2017-05-31 | 广东核电合营有限公司 | Seawater Metal pipeline corrosion is perforated in lines mending method |
| CN109140110A (en) * | 2018-09-11 | 2019-01-04 | 桐昆集团浙江恒通化纤有限公司 | One kind being used for the online device for plugging of high temperature heat conductive oil delivery pipe and its construction method |
| CN114002460A (en) * | 2021-09-28 | 2022-02-01 | 东风电驱动系统有限公司 | Online test fixture for generator |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB134426A (en) * | 1918-12-31 | 1919-11-06 | John Richard Baines | A Device for Repairing Leakages in Pipes or Tubes. |
| CN200946740Y (en) * | 2006-04-20 | 2007-09-12 | 李文 | Quick pressurized plugging device |
| CN201043665Y (en) * | 2007-05-26 | 2008-04-02 | 韩俊田 | Leakage stopper of petroleum pipeline |
| CN101191576A (en) * | 2006-11-30 | 2008-06-04 | 天津渤天化工有限责任公司 | Pipeline leakage blocking device |
| CN201110443Y (en) * | 2007-12-08 | 2008-09-03 | 郑凯 | Rapid plugging device for pipe laying |
| CN202176875U (en) * | 2011-08-25 | 2012-03-28 | 天津绿清管道科技发展有限公司 | Thimble leakage blocking body and pipeline rush-repair fixture for pipeline rush-repair |
| CN204284787U (en) * | 2014-11-19 | 2015-04-22 | 吴小卫 | Water-band instantaneous leaking-stopping fixing device |
| CN204647721U (en) * | 2015-05-22 | 2015-09-16 | 中国神华能源股份有限公司 | Pipe leakage stopper |
-
2015
- 2015-05-22 CN CN201510266189.3A patent/CN104879607A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB134426A (en) * | 1918-12-31 | 1919-11-06 | John Richard Baines | A Device for Repairing Leakages in Pipes or Tubes. |
| CN200946740Y (en) * | 2006-04-20 | 2007-09-12 | 李文 | Quick pressurized plugging device |
| CN101191576A (en) * | 2006-11-30 | 2008-06-04 | 天津渤天化工有限责任公司 | Pipeline leakage blocking device |
| CN201043665Y (en) * | 2007-05-26 | 2008-04-02 | 韩俊田 | Leakage stopper of petroleum pipeline |
| CN201110443Y (en) * | 2007-12-08 | 2008-09-03 | 郑凯 | Rapid plugging device for pipe laying |
| CN202176875U (en) * | 2011-08-25 | 2012-03-28 | 天津绿清管道科技发展有限公司 | Thimble leakage blocking body and pipeline rush-repair fixture for pipeline rush-repair |
| CN204284787U (en) * | 2014-11-19 | 2015-04-22 | 吴小卫 | Water-band instantaneous leaking-stopping fixing device |
| CN204647721U (en) * | 2015-05-22 | 2015-09-16 | 中国神华能源股份有限公司 | Pipe leakage stopper |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764236A (en) * | 2016-12-23 | 2017-05-31 | 广东核电合营有限公司 | Seawater Metal pipeline corrosion is perforated in lines mending method |
| CN109140110A (en) * | 2018-09-11 | 2019-01-04 | 桐昆集团浙江恒通化纤有限公司 | One kind being used for the online device for plugging of high temperature heat conductive oil delivery pipe and its construction method |
| CN114002460A (en) * | 2021-09-28 | 2022-02-01 | 东风电驱动系统有限公司 | Online test fixture for generator |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150902 |
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| RJ01 | Rejection of invention patent application after publication |