CN202791140U - Oil robbing clamp rectifying and reforming device - Google Patents
Oil robbing clamp rectifying and reforming device Download PDFInfo
- Publication number
- CN202791140U CN202791140U CN 201220454870 CN201220454870U CN202791140U CN 202791140 U CN202791140 U CN 202791140U CN 201220454870 CN201220454870 CN 201220454870 CN 201220454870 U CN201220454870 U CN 201220454870U CN 202791140 U CN202791140 U CN 202791140U
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- oil
- clamp
- stolen
- robbing
- rectifying
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- Expired - Fee Related
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Abstract
The utility model provides an oil robbing clamp rectifying and reforming device which is used for treating oil robbing clamps in an oil-gas conveying pipeline of an oil field and for plugging an oil rubbing hole. The oil robbing clamp rectifying and reforming device comprises a jacking rod, a body and a variable-diameter connector; and the jacking rod is mounted in the body, the variable-diameter connector is mounted at the lower end of the body, a packing and a pressing cap are mounted in a pipe body at the upper part of the body, and an emptying gate is mounted on the side surface of a pipe body at the lower part. After the oil rubbing hole is plugged, an emptying test is performed through the emptying gate; and after plugging is tested successfully, the rectifying and reforming device and the oil rubbing clamps are removed, and finally, an oil plugging welding accessory is welded on the oil rubbing hole of the pipeline through electric welding. The oil robbing clamp rectifying and reforming device has the advantages that the installation is convenient, the plugging process is simple and quick, operation can be performed without stopping well or production, the structure is simple, the processing is convenient, and the operation is safe and reliable; and the oil plugging welding accessory is designed to be separated from the jacking rod, so that the size of the oil plugging welding accessory can be reduced, and material waste can be reduced.
Description
Technical field
The utility model relates in the oilfield conveyance conduit rectification instrument to the stolen clamp, stolen clamp rectification device particularly, and for the treatment of the stolen clamp, shutoff stolen hole.
Background technique
Because it is serious that the stolen phenomenon of gate is installed after You Qu checks card son or punching at present, causes the work of processing these stolen holes heavy.Process these stolen clamps and give stolen petroleum pipeline perforations adding, must stop the well sky of putting upside down, carry out again the repair welding operation.This just causes certain pollution and crude output loss.Particularly process the stolen clamp on the external transport pipeline, loss is just larger.And there are many problems in operation in the processing method of commonly using at present.At first emitting the stifled eye of spray is the means of commonly using the most.2～3 people of this action need tacit agreement cooperates, and emits the spray operation, does not stop production flow line, unload stolen clamp or gate after, emit spray to pound into the stolen pipeline of wooden Wilsonii shutoff, and then welding stolen hole.This method crude oil leaks and pollutes, and does not meet the cleaner production requirement, and, potential safety hazard is arranged during construction.Another method is at stolen clamp outsourcing pillar, with wrapping to such an extent that live the pipe of clamp, is cut into two halves, and clamp is encased, and pillar is welded on the pipeline of having made the stolen clamp again, prevents that with this stolen clamp place from leaking.Need to dig larger operation hole when beating pillar, workload is larger at every turn; And consume more steel pipe, steel plate materials; The most important thing is, when carrying out in the winter time high pressure pipeline purging construction, if the stolen clamp leaks, very easily pillar is exploded, have very large potential safety hazard.
Summary of the invention
The purpose of this utility model provides stolen clamp rectification device, for the phenomenon of stolen clamp leak source comparison rule, change the processing mode of existing stolen clamp, carry out plugging operations after using this rectification device and the stolen gate being connected, reduce waste of material, guarantee safety in production.
Use the technical program, can reach above-mentioned purpose: stolen clamp rectification device comprises push rod, body and reducer union, and push rod is housed in the body, and reducer union is installed in its lower end, and packing and pressure cap are installed in the body at an upper portion thereof, and the emptying gate is installed in the side of bottom body.
Compared with prior art, the beneficial effects of the utility model are as follows: according to the size of stolen gate, select suitable reducer union with Mu Wilsonii, first Mu Wilsonii is placed on the below of push rod in the body, reducer union is connected with stolen gate on the stolen clamp; Then the hammering push rod pounds Mu Wilsonii into the stolen hole from clamp.Behind the shutoff stolen hole, by emptying gate emptying checking, after the checking leak stopping success, will rectify and improve device and the stolen clamp is laid down, and use at last electric welding that the plug-hole welded attachment is welded on the stolen hole of pipeline.Concrete advantage is:
1, convenient, the leak stopping program Simple fast of fitting operation can not stop well, operation does not stop production.
2, applied widely, can according to the stolen igfet gate, change reducer union and carry out leak stopping.
3, simple in structure, easy to process, handling safety is reliable.
4, plug-hole welded attachment and push rod are the split designs, have reduced the size of plug-hole welded attachment, reduce waste of material.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed description: referring to accompanying drawing, stolen clamp rectification device comprises push rod 1, body 4 and reducer union 5, push rod 1 is housed in the body 4, reducer union 5 is installed in its lower end, packing 3 and pressure cap 2 are installed in the body at an upper portion thereof, and emptying gate 6 is installed in the side of bottom body.Be provided with every platform in the body of body 4, be provided with center hole every platform, the major diameter body of rod of push rod 1 places this every the tube chamber of platform below, and emptying gate 6 is communicated with the tube chamber that is somebody's turn to do every the platform below.Packing 3 and pressure cap 2 are installed in external of the smaller diameter rods of push rod 1, and pressure cap 2 is threaded with body 4.The bottom body of reducer union 5 is threaded with the stolen gate.Select suitable reducer union 5 according to the gate on the stolen clamp, Mu Wilsonii is put into the below of the push rod 1 of body 4, suitable reducer union 5 is connected with stolen gate on the stolen clamp.Push rod 1 seals by packing 3 and pressure cap 2.Hammering push rod 1 pounds Mu Wilsonii into the stolen hole from clamp, open emptying gate 6 and verify whether leak stopping is successful.After the success, will rectify and improve device and the stolen clamp is laid down, and use at last electric welding that the leak stopping annex is welded on the pipeline.
Claims (4)
1. the stolen clamp is rectified and improved device, it is characterized in that, comprise push rod (1), body (4) and reducer union (5), push rod (1) is housed in the body (4), reducer union (5) is installed in its lower end, packing (3) and pressure cap (2) are installed in the body at an upper portion thereof, and emptying gate (6) is installed in the side of bottom body.
2. stolen clamp according to claim 1 is rectified and improved device, it is characterized in that, be provided with every platform in the body of described body (4), be provided with center hole every platform, the major diameter body of rod of push rod (1) places this every the tube chamber of platform below, and emptying gate (6) is communicated with the tube chamber that is somebody's turn to do every the platform below.
3. stolen clamp according to claim 2 rectification device is characterized in that, described packing (3) and pressure cap (2) are installed in external of the smaller diameter rods of push rod (1), and pressure cap (2) is threaded with body (4).
4. stolen clamp rectification device according to claim 3 is characterized in that the bottom body of described reducer union (5) is threaded with the stolen gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220454870 CN202791140U (en) | 2012-09-08 | 2012-09-08 | Oil robbing clamp rectifying and reforming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220454870 CN202791140U (en) | 2012-09-08 | 2012-09-08 | Oil robbing clamp rectifying and reforming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202791140U true CN202791140U (en) | 2013-03-13 |
Family
ID=47818403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220454870 Expired - Fee Related CN202791140U (en) | 2012-09-08 | 2012-09-08 | Oil robbing clamp rectifying and reforming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202791140U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756622A (en) * | 2014-12-17 | 2016-07-13 | 中国石油天然气股份有限公司 | Oil collecting pipeline repairing device and method |
| WO2019019271A1 (en) * | 2017-07-28 | 2019-01-31 | 广船国际有限公司 | Pass-through part for hydraulic control pipe of remote control valve |
-
2012
- 2012-09-08 CN CN 201220454870 patent/CN202791140U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756622A (en) * | 2014-12-17 | 2016-07-13 | 中国石油天然气股份有限公司 | Oil collecting pipeline repairing device and method |
| WO2019019271A1 (en) * | 2017-07-28 | 2019-01-31 | 广船国际有限公司 | Pass-through part for hydraulic control pipe of remote control valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20140908 |
|
| EXPY | Termination of patent right or utility model |