CN200999943Y - Pressure pipe line rapid leak mender - Google Patents
Pressure pipe line rapid leak mender Download PDFInfo
- Publication number
- CN200999943Y CN200999943Y CNU2006201618110U CN200620161811U CN200999943Y CN 200999943 Y CN200999943 Y CN 200999943Y CN U2006201618110 U CNU2006201618110 U CN U2006201618110U CN 200620161811 U CN200620161811 U CN 200620161811U CN 200999943 Y CN200999943 Y CN 200999943Y
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- CN
- China
- Prior art keywords
- sealing
- sealing seat
- oil
- leakage
- pipeline
- 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 relates to an oil delivery pipeline leakage repairing device, in particular to a quick leakage repairing device on the pipeline under pressure which is suitable for the pipeline under pressure and oil leakage can be prevented during the leakage remedy process. The technical proposal is that the utility model is comprised of a supporting frame, a sealing body, and a blocking body; the sealing body is comprised of a sealing seat (3) and a sealing pressing cover (2), the lower part of the sealing seat (3) is outer thread pipe, the upper part is inner thread pipe, the sealing pressing cover (2) is connected with the inner thread, to enable a hollow cavity to be formed between the sealing pressing cover (2) and the sealing seat (3), and a sealing packing set (10) is filled in the hollow cavity; the supporting bracket (1) is comprised of a supporting frame (8) and a long screw rod (6); the lower end of long screw rod (6) is connected with the blocking body (5). The beneficial effect is that the blocking body can be inserted into the holes drilled by oil thieves, the holes can be rapidly repaired, without oil well stopping and oil conveying stopping, and without leakage and pollution to the environment, and the working efficiency is greatly enhanced.
Description
One, technical field:
The utility model relates to a kind of petroleum pipeline mending-leakage instrument, particularly relates to the pipeline band pressure quick-speed leakage repair device that pipeline leakage of oil in the mending-leakage process was pressed and prevented to a kind of suitable pipeline band.
Two, background technique:
During crude oil was carried, long-distance transport pipes and each production crew's external environment condition were abominable, and the phenomenon that the lawless person destroys field facility, theft crude oil is very serious, and they take means theft crude oil such as the perforating dress stolen gate and the son of checking card on petroleum pipeline.And each pipeline by perforating after, all to take every mending-leakage measure, the defeated trunk line of collection must the initial station termination of pumping, terminal closes gate, production crew must large size stop well, the well that has stops that the back is very difficult opens again.Be release then, select suitable wood to stick up beyond the Great Wall and (in the throttle valve process, run oil, get on one's body the operator.) be to unload gate, saw pipeline and wood to stick up again, the cover big nut is burn-on, at last again with in the screw rod welding.Sometimes lean on not on because of oil heat and can't find eye, wood sticks up and ejects etc. in welding process sometimes, all can run oil and cause environmental pollution.In this process, work is very inconvenient, and pipeline is also wanted emptying, has both influenced oil well production, has wasted lot of manpower and material resources again.
Three, summary of the invention:
The purpose of this utility model is exactly the above-mentioned defective that exists at prior art, provide a kind of and not only can stop well, stopping transportation but also can not reveal befouling environment, and the pipeline band that can apace perforating place be repaired is pressed quick-speed leakage repair device.
Its technological scheme is: be made up of support (1), seal and blockage body (5) three parts; Seal is made up of sealing seat (3) and sealing gland (2), the bottom of described sealing seat (3) is the outside thread body, top is band internal thread body, what be connected with internal thread is sealing gland (2), make and form a cavity, filling sealed packing (10) in cavity between sealing gland (2) and the sealing seat (3); Described support (1) is made up of supporting frame (8) and long filament bar (6); The lower end of described long filament bar (6) is connected with blockage body (5).
One side of described sealing seat (3) also is provided with drain oil (4), the intracavity inter-connection of drain oil and sealing seat (3); Also be provided with handle (7) on the outer wall of the opposite side of described sealing seat (3).
The outside lower end of described blockage body (5) is a conical structure, and the centre of afterbody is emptied, and screw thread matches with the lower end outside thread of long filament bar in being provided with.
The beneficial effects of the utility model are: by blockage body being filled in the eye that the oil stealer accomplished fluently, fast perforating place is repaired, not only can stop well, stopping transportation but also can not reveal befouling environment, improved working efficiency greatly.
Four, description of drawings:
Accompanying drawing 1 is a structural representation of the present utility model.
Five, embodiment:
In conjunction with the accompanying drawings, the utility model will be further described:
Its technological scheme is: be made up of support 1, seal and blockage body 5 three parts; Seal is made up of sealing seat 3 and sealing gland 2, the bottom of described sealing seat 3 is a 25mm outside thread body, the centre adds weldering one 15mm bracelet pipe nipple, a 15mm gate is installed, when blocking up perforating place upward, open the sluices and just can know whether eye blocks up the leakage of crude oil when preventing to open seal arrangement.Top is 54mm band internal thread body, and what be connected with internal thread is sealing gland 2, makes to form a cavity between sealing gland 2 and the sealing seat 3, and the filling sealed packing seals in cavity; Described support 1 is made up of supporting frame 8 and long filament bar 6; The lower end of described long filament bar 6 is connected with blockage body 5 by pipe nipple 9, and effect is exactly in the inside that withstands on blockage body, and long filament bar rear portion processing one four directions and band 16mm through hole are convenient to exert oneself with spanner or with reinforcing bar.One side of described sealing seat 3 also is provided with drain oil 4, the intracavity inter-connection of the inboard of drain oil and sealing seat 3, and the outside can connect control valve; Also be provided with handle 7 on the outer wall of the opposite side of described sealing seat 3.The lower end of described blockage body 5 is a conical structure, empty in the middle of the afterbody, be processed into the interior screw thread of 16mm, good be connected with long filament masthead portion outside thread, so just can select suitable stifled appearing for use, be entered in the leak stopping crown with screw mandrel according to different perforating calibers, firmly, verify but also can open the sluices evenly just concluding stifled not stifled good eye under the situation laboriously.
Claims (3)
1, a kind of pipeline band is pressed quick-speed leakage repair device, it is characterized in that: be made up of support (1), seal and blockage body (5) three parts; Seal is made up of sealing seat (3) and sealing gland (2), the bottom of described sealing seat (3) is the outside thread body, top is band internal thread body, what be connected with internal thread is sealing gland (2), make and form a cavity, filling sealed packing (10) in cavity between sealing gland (2) and the sealing seat (3); Described support (1) is made up of supporting frame (8) and long filament bar (6); The lower end of described long filament bar (6) is connected with blockage body (5).
2, pipeline band according to claim 1 is pressed quick-speed leakage repair device, and it is characterized in that: a side of described sealing seat (3) also is provided with drain oil (4), the intracavity inter-connection of drain oil and sealing seat (3); Also be provided with handle (7) on the outer wall of the opposite side of described sealing seat (3).
3, pipeline band according to claim 1 is pressed quick-speed leakage repair device, and it is characterized in that: the outside lower end of described blockage body (5) is a conical structure, and the centre of afterbody is emptied, and screw thread matches with the lower end outside thread of long filament bar in being provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201618110U CN200999943Y (en) | 2006-12-15 | 2006-12-15 | Pressure pipe line rapid leak mender |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201618110U CN200999943Y (en) | 2006-12-15 | 2006-12-15 | Pressure pipe line rapid leak mender |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200999943Y true CN200999943Y (en) | 2008-01-02 |
Family
ID=39014349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201618110U Expired - Fee Related CN200999943Y (en) | 2006-12-15 | 2006-12-15 | Pressure pipe line rapid leak mender |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200999943Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725829B (en) * | 2008-10-28 | 2011-08-31 | 金雹峰 | Pressure container plugging and guiding device |
| CN102720918A (en) * | 2012-06-07 | 2012-10-10 | 中国海洋石油总公司 | Outer sealing device for marine riser |
-
2006
- 2006-12-15 CN CNU2006201618110U patent/CN200999943Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101725829B (en) * | 2008-10-28 | 2011-08-31 | 金雹峰 | Pressure container plugging and guiding device |
| CN102720918A (en) * | 2012-06-07 | 2012-10-10 | 中国海洋石油总公司 | Outer sealing device for marine riser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: ZHANG ZHAOJIE ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Zhang Zhaojie Number: 01 Page: The title page Volume: 24 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Zhang Zhaojie Number: 01 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: ZHANG ZHAOJIE ^ |
|
| 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 |