CN207414709U - A kind of pipeline mending-leakage with pressure is welded and fixed frame - Google Patents
A kind of pipeline mending-leakage with pressure is welded and fixed frame Download PDFInfo
- Publication number
- CN207414709U CN207414709U CN201721490503.7U CN201721490503U CN207414709U CN 207414709 U CN207414709 U CN 207414709U CN 201721490503 U CN201721490503 U CN 201721490503U CN 207414709 U CN207414709 U CN 207414709U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- leakage
- pressure
- welded
- mending
- 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
Links
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model is that a kind of mending-leakage with pressure of pipeline is welded and fixed frame, can be applied to the pipeline of various bores, the emergent mending-leakage operation such as corrosion leakage of various crude oil, water, oil-gas pipeline.The pipeline that pipeline internal medium pressure release overbottom pressure is larger, venting duration is longer is particularly suitable for, improves work efficiency.This mending-leakage, which is welded and fixed frame, includes connection frame and fastening screw, and fastening screw is installed at the both ends of connection frame.The utility model is simple and reasonable, has the characteristics that pipeline internal medium is avoided to leak, safe to use, clean environment firendly.Solve that pressure release during the emergency leakage blocking of various pipes common vehicle is not thorough, medium leaks the problems such as loss is big.Meanwhile construction production efficiency, safely cleaning producer face are being improved with good using effect.
Description
Technical field
The utility model belongs to a kind of pipeline quickly leak repairing tool with pressure, and a kind of particularly pipeline mending-leakage with pressure is welded and fixed
Frame, can be applied to the pipeline of various bores, the emergent mending-leakage operation such as corrosion leakage of various crude oil, water, oil-gas pipeline.It is especially suitable
For the pipeline that pipeline internal medium pressure release overbottom pressure is larger, venting duration is longer, work efficiency is improved.
Background technology
Oil field is frequently broken because outer oil/gas pipe line active time is longer, pipeline corrosion is serious along with molecule is stolen at present
Bad, the outer oil/gas pipe line mending-leakage work of oil recovery unit is more.But traditional mending-leakage mode be by after pipeline internal medium pressure release again
Mending-leakage, not only the time is long, and work efficiency is low, and necessary stopping transportation during mending-leakage, has seriously affected the normal operation of crude oil production.Especially
It is not closed completely in pipeline valve, pipeline is there are pressure and the crude oil pipeline in low lying areas, often occur crude oil leak,
Phenomena such as Fire explosion, air-breathing, causes environmental pollution and there is very big security risk, brings inconvenience to construction.If emptying
Overlong time, the Crude Oil Transportation dead time is longer, and it is more than ability to bear that can make terminal crude oil reserve, and production well must stop
Production, will influence crude output, brings economic loss for oil recovery unit, especially the crude oil production of offshore production platform is influenced more
Greatly.
The content of the invention
The purpose of this utility model is to provide a kind of mending-leakage with pressure of pipeline and is welded and fixed frame, can mending-leakage with pressure, without for
Pipeline pressure release, can the pipeline leakage point of repair welding in time, improve work efficiency, ensure safety in production.
The technical solution of the utility model is：A kind of pipeline mending-leakage with pressure, which is welded and fixed frame, to be included connection frame and holds out against
Screw rod installs fastening screw at the both ends of connection frame.
The beneficial effects of the utility model are：The utility model is rational in infrastructure, with flexible and convenient operation.The utility model
Connection frame be U-shaped frame or c-type frame, two fastening screws are installed at both ends, one of fastening screw top pressure on sealing block,
The top pressure face of this fastening screw is arcwall face, can be fitted close with the sealing block being welded to above pipeline leakage point.It is using
In the process, rubber and sealing block are pushed down to the leak source of pipeline first, then push down sealing block with fastening screw again, rotation holds out against spiral shell
When bar is exerted oneself downwards, fastening screw has withstood sealing block, has blocked pipeline leakage point, and sealing block and pipeline then are welded in one again
It rises, finally removes the present apparatus.
The utility model is simple and reasonable, have pipeline internal medium is avoided to leak, is safe to use, clean environment firendly spy
Point.Solve that pressure release during the emergency leakage blocking of various pipes common vehicle is not thorough, medium leaks the problems such as loss is big.Together
When, construction production efficiency, safely cleaning producer face are being improved with good using effect.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Specific embodiment
The utility model is described in detail below in conjunction with attached drawing, not limits the scope of protection of the utility model.It is as described below to be only
The preferred embodiment of the utility model, other use the equivalence changes of the utility model, should all belong to the protection of the utility model
Scope.
Referring to Fig. 1, a kind of pipeline mending-leakage with pressure is welded and fixed frame, it is characterized in that, including connecting frame 5 and fastening screw 1,
Connect the both ends installation fastening screw 1 of frame 5.
The connection frame 5 is U-shaped frame or c-type frame, both ends end thread mill drilling or WELD NUTS, is packed into fastening screw 1.
The body of rod of the fastening screw 1 is equipped with external screw thread, the opposite both ends for being mounted on connection frame 5, outside end processing spiral shell
Pit or WELD NUTS are packed into handle, and the body of rod top pressure of one of fastening screw 1 is on sealing block 2, the fastening screw 1
Top pressure face be that arcwall face is engaged with sealing block 2.
The opening width of the connection frame 5 is more than the outer diameter of pipeline 4.
In use, rubber 3 and sealing block 2 are pushed down leak source, then rotate fastening screw 1, it is made to push down sealing block 2, it will
Leakage point is blocked, and is then incorporated in wire bonding bonding tool and is quickly welded together sealing block 2 and pipeline 4, then the present apparatus is removed, real
Existing leak repairing tool cleans quick welding function.
The embodiment described above is only exemplary embodiments, but the utility model is not limited only to these embodiments, ability
The technical staff in domain can make modification under without departing from the spirit of the utility model and enlightenment.Aspect disclosed herein may
In the presence of many changes, combination and modification, and all in the scope of the utility model, therefore, protection domain is not limited only to above
Explanation.
Claims (4)
1. a kind of pipeline mending-leakage with pressure is welded and fixed frame, it is characterized in that, including connection frame and fastening screw, at the both ends of connection frame
Fastening screw is installed.
2. a kind of pipeline mending-leakage with pressure as described in claim 1 is welded and fixed frame, it is characterized in that, the connection frame is U-shaped frame
Or c-type frame, both ends end thread mill drilling or WELD NUTS, it is packed into fastening screw.
3. a kind of pipeline mending-leakage with pressure as claimed in claim 1 or 2 is welded and fixed frame, it is characterized in that, the fastening screw
The body of rod is equipped with external screw thread, opposite both ends, outside end thread mill drilling or the WELD NUTS for being mounted on connection frame, is packed into handle,
The body of rod top pressure of one of fastening screw is on sealing block, the top pressure face of the fastening screw is that arcwall face and sealing block match
It closes.
4. a kind of pipeline mending-leakage with pressure as claimed in claim 3 is welded and fixed frame, it is characterized in that, the opening of the connection frame is wide
Degree is more than the outer diameter of pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721490503.7U CN207414709U (en) | 2017-11-10 | 2017-11-10 | A kind of pipeline mending-leakage with pressure is welded and fixed frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721490503.7U CN207414709U (en) | 2017-11-10 | 2017-11-10 | A kind of pipeline mending-leakage with pressure is welded and fixed frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207414709U true CN207414709U (en) | 2018-05-29 |
Family
ID=62308557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721490503.7U Expired - Fee Related CN207414709U (en) | 2017-11-10 | 2017-11-10 | A kind of pipeline mending-leakage with pressure is welded and fixed frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207414709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545982A (en) * | 2020-05-25 | 2020-08-18 | 杭州金知科技有限公司 | Circular seam pipe welding device for building |
-
2017
- 2017-11-10 CN CN201721490503.7U patent/CN207414709U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545982A (en) * | 2020-05-25 | 2020-08-18 | 杭州金知科技有限公司 | Circular seam pipe welding device for building |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108982230A (en) | A kind of PE pipe external pressure test device | |
| CN207414709U (en) | A kind of pipeline mending-leakage with pressure is welded and fixed frame | |
| CN102003591A (en) | Construction method for rapid installation of branch pipelines in main pipeline | |
| CN203963386U (en) | A kind of novel tape-pressure leakage clogging device | |
| CN203929520U (en) | A kind of heat exchanger tube pass pressure testing device | |
| CN203405325U (en) | Online pressure vessel safety valve calibration system | |
| CN206439630U (en) | A kind of angle valve leak stoppage device of liquefied petroleum gas steel cylinder | |
| CN201103768Y (en) | Gas leak blocking clamper of gas pipe | |
| CN203757286U (en) | Hough type pipeline connecting and repairing device | |
| CN204604217U (en) | A kind of stopping transportation pressure changes the device of high compression diameter ball valve | |
| CN104019324B (en) | The quick maintenance device of Underwater Two-layer oil transport pipeline | |
| CN202065607U (en) | Magnetic force combined type pipeline leaking stopper under pressure | |
| CN100564985C (en) | Gas pipeline leakage can repairing method | |
| CN203258296U (en) | Leakage protector for arc drainage soldering of pipeline | |
| CN202372436U (en) | Pressurized recovery device for high-pressure corrosion probe | |
| CN207935607U (en) | Plugging pipelines tool with pressure relief | |
| CN208565943U (en) | Reducer tee weld leakage fixture | |
| CN203176739U (en) | Local pressurized leakage repairing plate for gas pipeline | |
| CN201982022U (en) | Safe welding, pressure-releasing and flow-guiding pipe | |
| CN203231022U (en) | Quick drainage leaking stoppage instrument | |
| CN101354104B (en) | Chain pipe plugging chucking tools | |
| CN210485233U (en) | Movable joint protection device for lubricating oil sampling pipeline | |
| CN203614991U (en) | Under-pressure leakage repairing and hole plugging tool for hole slinkingly drilled in pipeline | |
| CN204101250U (en) | A kind of double mechanical seal stationary state pressure testing device | |
| CN214331834U (en) | Mechanical pipe clamp tee joint for repairing underwater pipeline quickly and efficiently |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20201110 |