CN1378051A - Live leaking-stopping technology - Google Patents
Live leaking-stopping technology Download PDFInfo
- Publication number
- CN1378051A CN1378051A CN 02109110 CN02109110A CN1378051A CN 1378051 A CN1378051 A CN 1378051A CN 02109110 CN02109110 CN 02109110 CN 02109110 A CN02109110 A CN 02109110A CN 1378051 A CN1378051 A CN 1378051A
- Authority
- CN
- China
- Prior art keywords
- leak source
- macromolecule glue
- stopping
- leak
- metal
- 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.)
- Granted
Links
Landscapes
- Examining Or Testing Airtightness (AREA)
Abstract
The live leakage-stopping technology of the present invention is used in stopping leakage of live well, pipeline and container of oil, gas and water. When it is used in leakage-stopping operation of live oil, gas and water well, oil pipe, gas pipe, oil cylinder, gas cylinder, separator, cooling tower, distillation tower, etc., there is no need of stopping normal production and there are no kindling and thus no explosion and fire danger. The said technology results in less economic loss.
Description
The present invention relates to oil, gas, well, oil transportation, feed channel, flange plate, oil storage tank, separator, cooling tower, the technology of plugging operations such as distilling column, especially Live leaking-stopping technology with pressure work.
Press oil, gas, well, oil transportation, feed channel, flange plate at different bands at present, oil storage, gas tank, separator, cooling tower, in the technology of plugging operations such as distilling column, all be operation stopping production, kill-job to not had under the situation of pressure just can carry out the naked light electricity, gas welding connects plugging operations; So not only need to stop production, but also serious accidents such as therefore meeting blast easily, fire can not guarantee safety in production, and can cause economy to make loss because of the operation stopping production.
In order to change above-mentioned shortcoming, the purpose of Live leaking-stopping technology of the present invention is: press oil, gas-water well in order to be implemented in different bands, oil transportation, feed channel, flange plate, oil storage tank, separator, cooling tower, in the technology of plugging operations such as distilling column, operation is not stopped production and under the situation of proper functioning, carry out flames of anger plugging operations; Not only can not blast, accident such as fire, guaranteed safety in production, also can not cause economic loss; And maintenance cost is low.
To achieve these goals, Live leaking-stopping technology of the present invention is achieved in that according to pipeline with pressure, the different pressures of pressurized container, different leak source trouble location and material, determine the preliminary orientation of leak source earlier with survey meter and macromolecule glue, use high temperature then, high pressure dry air blows leak source and dust all around thereof off, and use washing agent, scale remover, anhydrous alcohol cleans up rust cleaning, polishing, use high temperature, the high pressure heated drying air was blown about ten minutes, treating that processed surface temperature rises to about 80 ℃ gets final product, when treating that temperature is reduced to 60 ℃, on the fault point of metal material, smear the lotus root connection agent of one deck 20mm; Then according to position, shape and the pipeline of leak source, the pressure of container, the difference of material, with the mixture extruding of metal or nonmetal and alkene family macromolecule glue or be injected in leak source and the slit and go, leak source is coincide to block; Make glass fibre reinforced plastics with macromolecule glue and glass cross again, to the further sealing and reinforcing of leak source trouble location and the protection of having repaired; Detect plugging effect with survey meter and macromolecule glue at last.
Live leaking-stopping technology of the present invention can use at different bands and press oil, gas, well, oil transportation, feed channel, flange plate, oil storage, gas device jar, separator, cooling tower in the technology of plugging operations such as distilling column, makes operation not stop production, carry out flames of anger plugging operations under the situation of proper functioning; Can not blast, accident such as fire, guaranteed safety in production; The naked light plugging operations construction owing to do not take to stop production, avoided the stopping production operation and stop production after the workload of resuming production, reduced economy and made loss.
Embodiment once is described below, Live leaking-stopping technology of the present invention is to implement like this: according to the different pressures of pipeline, pressurized container, different leakage failure position and unlike materials: the preliminary orientation of determining leak source earlier with survey meter and macromolecule glue, blow leak source and dust all around thereof off with high temperature, high pressure dry air, rust cleaning, polishing are handled, and clean up with washing agent, scale remover, anhydrous alcohol; Carry out plugging operations then, according to position, shape and the pipeline of leak source, the pressure difference of pressurized container, designed three kinds of leak-stopping techniques: first kind of leak-stopping technique is to select accordingly metal or nonmetal and alkene class or propylene high quasi-molecule adhesive punching press or be squeezed into leak source or the hole, slit, seepage is stopped, and this leak-stopping technique is fit to the fault point in each material and orientation; Second kind of leak-stopping technique be with LMP metal such as chromium, tin, etc. 39 ℃ of-960 ℃ of high pressure air welding guns of the usefulness flames of anger blow hole or the slit of injecting leak source, realize welded seal, this leak-stopping technique also is fit to the fault point in each material and orientation; The third leak-stopping technique is at first to design to be fit to or to select for use the proper mold (alloy material or glass fibre reinforced plastics) of special high-pressure valve to be buckled in seepage place and cement, and can take metal tape or special mould clamp to reinforce in case of necessity; In die hole, inject the blending agent of metal powder or diabase flour and macromolecule glue then; After the to be mixed dose of curing inlet is shut, this technology is fit to large size and the high-order fault point that hangs; Treat to make glass fibre reinforced plastics with macromolecule glue and glass cross after the leak stopping end-of-job, to further sealing and reinforcing of the trouble location of leak source and protection; Detect plugging effect with survey meter and macromolecule glue more at last.
Claims (5)
1, a kind of Live leaking-stopping technology: according to pipeline with pressure, the different pressures of pressurized container, different leak source trouble location and material, determine the preliminary orientation of leak source earlier with survey meter and macromolecule glue, use high temperature then, high pressure dry air blows leak source and dust all around thereof off, rust cleaning, polishing, and use washing agent, scale remover, anhydrous alcohol cleans up, use high temperature, the high pressure heated drying air was blown about ten minutes, treating that processed surface temperature rises to about 80 ℃ gets final product, when treating that temperature is reduced to 60 ℃, on the fault point of metal material, smear the lotus root connection agent of one deck 20mm; Then according to position, shape and the pipeline of leak source, the pressure of container, the difference of material, with the mixture extruding of metal or nonmetal and alkene family macromolecule glue or be injected in leak source and the slit and go, leak source is blocked; Make glass fibre reinforced plastics with macromolecule glue and glass cross again, to the further sealing and reinforcing of leak source trouble location and the protection of having repaired; Detect plugging effect with survey meter and macromolecule glue at last.
2, according to the described technology of claim 1, when carrying out plugging operations, select corresponding metal or nonmetal and alkene class or propylene high quasi-molecule adhesive punching press or be squeezed into the hole, slit of leak source, seepage is stopped, realizing welded seal leak stopping work.
3, according to the described technology of claim 1, when carrying out plugging operations, with LMP metal such as chromium, tin, etc. high 39 ℃ of-960 ℃ of welding torches of the usefulness flames of anger blow hole or the slit of injecting leak source, realize welded seal leak stopping work.
4, according to the described technology of claim 1, when carrying out plugging operations, at first design is fit to special-purpose high pressure valve moulds with holes such as the alloy material of material or glass fibre reinforced plastics, is buckled in seepage place and cements, and can take metal tape or special mould clamp to reinforce in case of necessity; In die hole, inject the blending agent of metal powder or diabase flour and macromolecule glue then; After the to be mixed dose of curing inlet is shut, finished plugging operations.
5,, after carrying out plugging operations, make glass fibre reinforced plastics with macromolecule glue and glass cross again, to the further sealing and reinforcing of leak source trouble location and the protection of having repaired according to the described technology of claim 1; Detect plugging effect with survey meter and macromolecule glue at last.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021091102A CN1170082C (en) | 2002-01-29 | 2002-01-29 | Live leaking-stopping technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021091102A CN1170082C (en) | 2002-01-29 | 2002-01-29 | Live leaking-stopping technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1378051A true CN1378051A (en) | 2002-11-06 |
| CN1170082C CN1170082C (en) | 2004-10-06 |
Family
ID=4740499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021091102A Expired - Fee Related CN1170082C (en) | 2002-01-29 | 2002-01-29 | Live leaking-stopping technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1170082C (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101066723B (en) * | 2007-04-07 | 2010-07-28 | 兰州中顺石化产品销售有限公司 | Glue injecting and film forming method for stopping leak in tank |
| CN102192383A (en) * | 2010-03-01 | 2011-09-21 | 五冶集团上海有限公司 | Online repair method for asbestos type expansion joint of pipeline |
| CN103545731A (en) * | 2013-10-15 | 2014-01-29 | 国家电网公司 | High-voltage electrical equipment plugging method with pressure and without power outage |
| CN104033698A (en) * | 2014-06-17 | 2014-09-10 | 无锡市崇安区科技创业服务中心 | Method for pressure welding and leaking stoppage of pressure pipeline |
| CN104214518A (en) * | 2013-06-05 | 2014-12-17 | 中国石油天然气股份有限公司 | Metering station temporary gas-liquid gathering device and method |
| CN104993406A (en) * | 2015-07-13 | 2015-10-21 | 国网山东省电力公司烟台供电公司 | Rapid transformer leak stopping method with sticking method and mechanical method being combined |
| CN105111831A (en) * | 2015-08-20 | 2015-12-02 | 邱清泉 | Solution for repairing toilet pipeline water leakage and operating technique thereof |
| CN105261985A (en) * | 2015-11-27 | 2016-01-20 | 国家电网公司 | Transformer oil leakage online plugging assembly and sealing method thereof |
| CN105351674A (en) * | 2015-11-10 | 2016-02-24 | 上海煤气第二管线工程有限公司 | Method for stopping leakage of valve or pipe irregularly deformed due to rusting |
| CN106015827A (en) * | 2016-07-26 | 2016-10-12 | 双钱集团（江苏）轮胎有限公司 | Repairing method of steam pipe leaking point |
| CN107516843A (en) * | 2017-09-01 | 2017-12-26 | 云南电网有限责任公司电力科学研究院 | A kind of processing method, the processing system of the leakage of GIS device gas |
| CN110726034A (en) * | 2019-10-30 | 2020-01-24 | 河南聚匠机械设备安装工程有限公司 | Leakage blocking method under pressure |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100447476C (en) * | 2005-04-30 | 2008-12-31 | 中国科学院金属研究所 | Construction process for online inner coating protection of on-service underground pipeline and its special apparatus |
| CN101245885A (en) * | 2007-02-13 | 2008-08-20 | 北京安科管道工程科技有限公司 | Mend filling and renovation reinforced method for bearing equipment wall surface |
| CN101514776B (en) * | 2008-02-19 | 2012-12-12 | 北京安科管道工程科技有限公司 | Method for permanent pressure leak stopping |
-
2002
- 2002-01-29 CN CNB021091102A patent/CN1170082C/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101066723B (en) * | 2007-04-07 | 2010-07-28 | 兰州中顺石化产品销售有限公司 | Glue injecting and film forming method for stopping leak in tank |
| CN102192383A (en) * | 2010-03-01 | 2011-09-21 | 五冶集团上海有限公司 | Online repair method for asbestos type expansion joint of pipeline |
| CN102192383B (en) * | 2010-03-01 | 2012-11-07 | 五冶集团上海有限公司 | Online repair method for asbestos type expansion joint of pipeline |
| CN104214518A (en) * | 2013-06-05 | 2014-12-17 | 中国石油天然气股份有限公司 | Metering station temporary gas-liquid gathering device and method |
| CN104214518B (en) * | 2013-06-05 | 2017-02-08 | 中国石油天然气股份有限公司 | Metering station temporary gas-liquid gathering device and method |
| CN103545731B (en) * | 2013-10-15 | 2016-08-10 | 国家电网公司 | High voltage electric apparatus band pressure does not have a power failure blocking method |
| CN103545731A (en) * | 2013-10-15 | 2014-01-29 | 国家电网公司 | High-voltage electrical equipment plugging method with pressure and without power outage |
| CN104033698A (en) * | 2014-06-17 | 2014-09-10 | 无锡市崇安区科技创业服务中心 | Method for pressure welding and leaking stoppage of pressure pipeline |
| CN104993406A (en) * | 2015-07-13 | 2015-10-21 | 国网山东省电力公司烟台供电公司 | Rapid transformer leak stopping method with sticking method and mechanical method being combined |
| CN105111831A (en) * | 2015-08-20 | 2015-12-02 | 邱清泉 | Solution for repairing toilet pipeline water leakage and operating technique thereof |
| CN105351674A (en) * | 2015-11-10 | 2016-02-24 | 上海煤气第二管线工程有限公司 | Method for stopping leakage of valve or pipe irregularly deformed due to rusting |
| CN105261985A (en) * | 2015-11-27 | 2016-01-20 | 国家电网公司 | Transformer oil leakage online plugging assembly and sealing method thereof |
| CN106015827A (en) * | 2016-07-26 | 2016-10-12 | 双钱集团（江苏）轮胎有限公司 | Repairing method of steam pipe leaking point |
| CN106015827B (en) * | 2016-07-26 | 2018-07-20 | 双钱集团（江苏）轮胎有限公司 | A kind of method for repairing and mending of steam pipe leak source |
| CN107516843A (en) * | 2017-09-01 | 2017-12-26 | 云南电网有限责任公司电力科学研究院 | A kind of processing method, the processing system of the leakage of GIS device gas |
| CN110726034A (en) * | 2019-10-30 | 2020-01-24 | 河南聚匠机械设备安装工程有限公司 | Leakage blocking method under pressure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1170082C (en) | 2004-10-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1170082C (en) | Live leaking-stopping technology | |
| CN104565668B (en) | Quick-clamping, plugging and flow-guiding device with buckle-type clamp and quick plugging method | |
| CN106594451A (en) | Pipe pressure leakage blockage device and leakage blockage method | |
| CN200996527Y (en) | Pipeline band-pressure leaking stoppage | |
| CN102109080A (en) | Inner plugging air bag for leakage of risk source pipeline and quick plugging method thereof | |
| CN204284788U (en) | Chain pipe plugging fixture | |
| CN101509605B (en) | Method for recovering relief gas in process for examining and repairing gas pipe network and device thereof | |
| CN202852326U (en) | Isolated seal fixture with pressure | |
| CN205504337U (en) | Gas piping leak source online processing device | |
| CN108980510B (en) | Online leakage blocking device and method for gas pipe network | |
| CN206522566U (en) | A kind of pipeline provided with pressure plugging device | |
| CN201218385Y (en) | Under-pressure leak-stopping apparatus for energy resource medium pipe | |
| CN102878383A (en) | Isolating belt pressure sealing clamp | |
| CN202188264U (en) | Additional plate type leaking stoppage body and clamping tool for rush repair of pipelines | |
| CN105174187A (en) | On-site recovery system for leaking waste liquid | |
| CN101725793B (en) | Pressure conduit plugging device | |
| CN106870865A (en) | Solder type is blown turnover panel isolating valve, construction method | |
| CN207421619U (en) | A kind of pipeline pumping equipment | |
| CN203374871U (en) | On-line transfer device for leakage of pressure valve | |
| CN208223271U (en) | Handle the device of air-cooled pipe plug leakage | |
| CN208565943U (en) | Reducer tee weld leakage fixture | |
| CN106693652A (en) | Absorbing tower for non-condensable gases | |
| CN207094056U (en) | One kind note envelope formula flange blocking clamper | |
| CN206682597U (en) | A kind of steel cylinder processing system | |
| CN207094057U (en) | A kind of ca(u)lk formula flange blocking clamper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| 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 |