CN2505680Y - Pressurized sealing leak-stopping hose - Google Patents
Pressurized sealing leak-stopping hose Download PDFInfo
- Publication number
- CN2505680Y CN2505680Y CN 01264789 CN01264789U CN2505680Y CN 2505680 Y CN2505680 Y CN 2505680Y CN 01264789 CN01264789 CN 01264789 CN 01264789 U CN01264789 U CN 01264789U CN 2505680 Y CN2505680 Y CN 2505680Y
- Authority
- CN
- China
- Prior art keywords
- leak
- pipeline
- hose body
- belt body
- drawstring
- 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 pressurized sealing leak-stopping hose which is characterized in that the utility model comprises a hose body and a drawstring connected with the hose body, the end of the drawstring is provided with a locking clip, the central part of the hose body is provided with a pressure release valve, the periphery of the central part of the hose body is provided with a sealing ring sac which is provided with a charging connector, and the central part of the hose body is further provided with an injecting non return valve which is communicated with a glue filling chamber. With the advantages of quick emergency repair, good leak-stopping effect, less loss of transmission medium of pipeline and no influence on the use of users, the utility model realizes the leak-stopping operation to the leak place of pipeline under the condition that the gas or liquid transmission pipeline leaks and the transmission of medium is continued.
Description
Technical field
The utility model is a kind of supercharging type sealing and plugging band, is applicable to the repairing plugging operations that gas, liquid transmission line are leaked.
Background technique
Existing leak stopping to gas, liquid transmission line leak takes to stop gas, liquid is carried usually, to the pipeline pressure release, the medium in the pipeline is all put only, then, adopts rubber, metal fixture that the pipe leakage place is clamped to seal and realizes leak stopping.It is long that it exists the repairing time, and transmission medium waste is big, stop medium transport to the user cause damage big wait not enough.
Summary of the invention
Technical problem to be solved in the utility model is, provides a kind of and under the situation of pipeline continuation fed sheet of a media the pipe leakage place is implemented plugging operations, and the repairing time is short, and plugging effect is good, the supercharging type sealing and plugging band that the pipeline transmission dielectric loss is little.
The technological scheme that solves its technical problem employing is: a kind of supercharging type sealing and plugging band, it is characterized in that: it comprises belt body 2 and the drawstring 1 that is connected, heart portion at belt body 2 is provided with Decompression valves 3, periphery in belt body 2 heart portions is provided with seal ring capsule 7, be provided with charging air inlet 6 on seal ring capsule 7, the end of drawstring 1 is provided with locking card 4.Heart portion at belt body 2 also is provided with injecting glue one-way valve 5, and injecting glue one-way valve 5 is communicated with glue chamber 8.
Supercharging type sealing and plugging band of the present utility model, owing on belt body, be provided with the seal ring capsule, the structure of Decompression valves is set in belt body heart portion, the seal ring capsule surrounds the leak of pipeline, by Decompression valves the pressure of pipeline is carried out pressure release, inflation or charge into liquid and make ring capsule and seal for pipe joints realize leak stopping in the seal ring capsule, can continue under the situation of fed sheet of a media at pipeline, finish repairing plugging operations to the pipe leakage place, has repairing time weak point, advantages such as plugging effect is good, and the pipeline transmission dielectric loss is little; Because the heart portion at belt body also is provided with the injecting glue one-way valve, the structure that the injecting glue one-way valve is communicated with glue chamber can use glue topped at the pipe leakage place by injecting glue in glue chamber, realizes permanent leak stopping after the adhesive curing.
Description of drawings
Fig. 1 is a supercharging type sealing and plugging band structure schematic representation.
Fig. 2 is an A-A cross-sectional schematic among Fig. 1.
Embodiment
See figures.1.and.2, supercharging type sealing and plugging band has belt body 2 and the drawstring 1 that is connected, and belt body 2 and drawstring 1 can integral productions, or split production.Heart portion at belt body 2 is provided with Decompression valves 3, periphery in belt body 2 heart portions is provided with seal ring capsule 7, is provided with charging air inlet 6 on seal ring capsule 7, and the end of drawstring 1 is provided with locking card 4, be provided with the glue chamber 8 that surrounds by seal ring capsule 7 at belt body 2 heart subordinates end, be provided with injecting glue one-way valve 5 in the heart portion of belt body 2.Belt body 2 adopts materials such as rubber, skin, leather and seal ring capsule 7 compression moldings of adopting rubber material.Drawstring 1 can adopt with belt body 2 same materials one-body molded, and splits such as that drawstring 1 and belt body 2 can adopt is bonding, sew up, riveted joint are formed.
During use: enclose supercharging type sealing and plugging band in pipeline 9 leak and make pipeline 9 leak be positioned at the heart portion scope of belt body 2, the locking of drawstring 1 blocks 4 clampings, Decompression valves 3 is opened, make the medium pressure release in the pipeline 9, inflation or charge into liquid in the seal ring capsule 7 is close on pipeline 9 walls seal ring capsule 7 under the pressure of inflation or topping up body, pipeline 9 leak are sealed in the heart portion of belt body 2, again Decompression valves 3 cuts out, just finished leak stopping pipeline 9.Awaiting Overhaul cycle or appropriate opportunity, when making fed sheet of a media pipeline 9 stop to carry, glue is injected in the glue chamber 8 from injecting glue one-way valve 5, glue is topped in pipeline 9 leak, realizes permanent leak stopping after the adhesive curing.
Claims (2)
1, a kind of supercharging type sealing and plugging band, it is characterized in that: it comprises belt body (2) and the drawstring that is connected (1), heart portion at belt body (2) is provided with Decompression valves (3), periphery in belt body (2) heart portion is provided with seal ring capsule (7), be provided with charging air inlet (6) on seal ring capsule (7), the end of drawstring (1) is provided with locking card (4).
2, according to claims 1 described supercharging type sealing and plugging band, it is characterized in that; Heart portion at belt body (2) also is provided with injecting glue one-way valve (5), and injecting glue one-way valve (5) is communicated with glue chamber (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01264789 CN2505680Y (en) | 2001-09-13 | 2001-09-13 | Pressurized sealing leak-stopping hose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01264789 CN2505680Y (en) | 2001-09-13 | 2001-09-13 | Pressurized sealing leak-stopping hose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2505680Y true CN2505680Y (en) | 2002-08-14 |
Family
ID=33671946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01264789 Expired - Fee Related CN2505680Y (en) | 2001-09-13 | 2001-09-13 | Pressurized sealing leak-stopping hose |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2505680Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102003401A (en) * | 2010-12-17 | 2011-04-06 | 中色奥博特铜铝业有限公司 | Fan sealing device |
| CN102060151A (en) * | 2010-11-24 | 2011-05-18 | 太原理工大学 | Risk source leakage self-adaption universal ferromagnetic plugging device and fast plugging method thereof |
| CN102072378A (en) * | 2010-11-24 | 2011-05-25 | 太原理工大学 | Gasbag for outer blockage of leakage of pipeline with risk source and quick blockage method thereof |
| CN102782212A (en) * | 2010-02-25 | 2012-11-14 | 安德里兹公司 | Dewatering press |
| CN104373744A (en) * | 2014-10-30 | 2015-02-25 | 北京市燃气集团有限责任公司 | Ball-locking type emergency repair leakage stoppage plate and method for repairing pipeline in emergency through ball-locking type emergency repair leakage stoppage plate |
| CN106764235A (en) * | 2016-12-27 | 2017-05-31 | 史庭磊 | The quick online leak-proof device of flexible duct and application method |
| CN110553114A (en) * | 2018-06-02 | 2019-12-10 | 张一虎 | Diversion type leaking stoppage base and quick connecting structure |
| CN117468888A (en) * | 2023-12-27 | 2024-01-30 | 中国石油集团川庆钻探工程有限公司 | Underground airtight plugging tool and plugging method |
-
2001
- 2001-09-13 CN CN 01264789 patent/CN2505680Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102782212A (en) * | 2010-02-25 | 2012-11-14 | 安德里兹公司 | Dewatering press |
| CN102782212B (en) * | 2010-02-25 | 2014-12-10 | 安德里兹公司 | Dewatering press |
| CN102060151A (en) * | 2010-11-24 | 2011-05-18 | 太原理工大学 | Risk source leakage self-adaption universal ferromagnetic plugging device and fast plugging method thereof |
| CN102072378A (en) * | 2010-11-24 | 2011-05-25 | 太原理工大学 | Gasbag for outer blockage of leakage of pipeline with risk source and quick blockage method thereof |
| CN102072378B (en) * | 2010-11-24 | 2012-07-25 | 太原理工大学 | Quick blockage method for gasbag for outer blockage of leakage of pipeline with risk source |
| CN102003401A (en) * | 2010-12-17 | 2011-04-06 | 中色奥博特铜铝业有限公司 | Fan sealing device |
| CN104373744A (en) * | 2014-10-30 | 2015-02-25 | 北京市燃气集团有限责任公司 | Ball-locking type emergency repair leakage stoppage plate and method for repairing pipeline in emergency through ball-locking type emergency repair leakage stoppage plate |
| CN106764235A (en) * | 2016-12-27 | 2017-05-31 | 史庭磊 | The quick online leak-proof device of flexible duct and application method |
| CN110553114A (en) * | 2018-06-02 | 2019-12-10 | 张一虎 | Diversion type leaking stoppage base and quick connecting structure |
| CN117468888A (en) * | 2023-12-27 | 2024-01-30 | 中国石油集团川庆钻探工程有限公司 | Underground airtight plugging tool and plugging method |
| CN117468888B (en) * | 2023-12-27 | 2024-03-19 | 中国石油集团川庆钻探工程有限公司 | Underground airtight plugging tool and plugging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |