CN2841938Y - Rod-pipe skidway clamping device - Google Patents
Rod-pipe skidway clamping device Download PDFInfo
- Publication number
- CN2841938Y CN2841938Y CN 200520088475 CN200520088475U CN2841938Y CN 2841938 Y CN2841938 Y CN 2841938Y CN 200520088475 CN200520088475 CN 200520088475 CN 200520088475 U CN200520088475 U CN 200520088475U CN 2841938 Y CN2841938 Y CN 2841938Y
- Authority
- CN
- China
- Prior art keywords
- slideway
- utility
- model
- rod
- clamping device
- 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 discloses a rod-pipe slideway clamping device, which is used for petroleum industry. When the utility model is used for lifting rod pipe-shaped objects, such as a lower oil pipe, or a drill rod, etc., in well repairing operation or well drilling construction, the utility model is used for manufacturing the rod-pipe slideway. The utility model comprises a slideway lead screw, both ends of which are respectively provided with a fixing clamping sheet and an adjusting clamping sheet, and one end which is provided with the adjusting clamping sheet is also provided with an adjusting nut. The utility model has the advantages of simple structure, convenient disassembly, safe performance, and strong field adaptability. Even though the oil pipe is conducted with multilayer discharge, the utility model can be effectively used. Labor intensity of workers can be alleviated, and work efficiency can be increased.
Description
Technical field
A kind of ground instrument when the utility model relates to the petroleum industry workover treatment; Particularly the clamping device of rod tube slideway is manufactured the rod tube slideway with it and is carried in workover treatment or wellbore construction, uses when playing oil pipe or other shaft.
Background technology
Well workover or drillng operation scene in petroleum industry, need often propose, play the operation of oil pipe or drilling rod, when proposing oil pipe or drilling rod operation, need to use a kind of oil pipe slideway to guide neat in order the putting on the ground of the oil pipe that proposes in the well as slide rail; When playing simultaneously the oil pipe operation, need a kind of oil pipe slideway the oil pipe on ground being guided equally and mention, then G.I.H as slide rail guiding.Make this oil pipe or other needs the slideway of the shaft of handling, tools necessary is exactly the clamping device of rod tube slideway.The rod tube slideway generally needs three oil pipes or shaft to rearrange, and the recessed road that utilizes its formation is as slideway.Extensively the structure of the clamping device of a kind of rod tube slideway of utilization is a triangular supports at present, be welded with the clamp that a screw rod connects above, rotating screw bolt reaches the purpose that clamps oil pipe, and its shortcoming is to set up special oil pipe slideway outside the oil pipe bridge of oil pipe putting.And the oil pipe of operation field generally has more than 2000 meters, because the restriction of site area need be carried out multilayer and put.Because its A-frame obstacle construction is put, this oil pipe slideway folder just can not normally use when multilayer was put.Well workover or drillng operation efficient are had a strong impact on, expend a large amount of manpower simultaneously, also have many unsafe factors.
Summary of the invention
The purpose of this utility model is to make the clamping device of a kind of dependable performance, rod tube slideway easy and simple to handle, overcomes shortcoming and defect of the prior art.Improve operating efficiency, reduce working strength of workers, reach safety in production, civilized construction.
Utilize the present technique solution can reach above-mentioned purpose: the clamping device of rod tube slideway comprises the slideway leading screw, installs and fixes intermediate plate at the two ends of slideway leading screw respectively and regulates intermediate plate, an end of regulating intermediate plate is installed adjusting nut also is housed.
Compared with prior art, the utility model adaptive capacity easy and simple to handle, safe and reliable, on-the-spot is strong.Can not only be used for using when the workover treatment scene puts oil pipe, can also be used to put drilling rod and drilling crew's job site use.When being used to put the rod tube operation, superiority is as follows: 1, can effectively clamp the rod tube slideway, avoid rod tube slideway spreading or loose, the screw thread of protection institute handling rod tube prevents the personnel of damaging.2, not be used in the rod tube slideway of setting up special use outside the oil pipe bridge, utilize two oil pipes on the oil pipe bridge within 2 minutes, to put up the rod tube slideway, improved operating efficiency greatly.3, because this device is highly low, can effectively use during the discharging of oil pipe multilayer, adaptive capacity is strong, alleviates working strength of workers greatly.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with embodiment the utility model is done further detailed description: referring to accompanying drawing, the clamping device of rod tube slideway, comprise slideway leading screw 1, install and fix intermediate plate 2 at the two ends of slideway leading screw 1 respectively and regulate intermediate plate 3, an end of regulating intermediate plate 3 is installed adjusting nut 5 also is housed.Slideway leading screw 1 one ends are provided with screw thread, and tingle 2 is fixed on the other end of not establishing screw thread.Regulate intermediate plate 3 and be set on the slideway leading screw 1, be provided with supporting positive cover 4 at the place of wearing, the internal diameter of its supporting positive cover 4 can be free to slide adjusting intermediate plate 3 greater than the external diameter of slideway leading screw 1 on slideway leading screw 1.Supporting positive cover 4 can be fixed on an end of the nearly tingle 2 of regulating intermediate plate 3; Also can be fixed on an end of nearly adjusting nut 5; Can also be at the two ends of regulating intermediate plate 3 designs fix supporting positive covers 4 all, regulate by adjusting nut 5.Tingle 2 and regulate the arc groove that the top of intermediate plate 3 is provided with mutual symmetry, is consistent with clamping rod tube diameter is in order to fixedly oil pipe or other bar tube of clamping.
In the time of concrete the use, with tingle 2 welding or be fixed on an end of slideway leading screw 1 without screw thread, the adjusting intermediate plate 3 that is fixed with supporting positive cover 4 is set on the slideway leading screw 1, adjusting nut 5 is screwed on the slideway leading screw 1.With needing oil pipe or other shaft of clamping to be placed on marshalling on the slideway leading screw 1, it generally is three.With tingle 2 and regulate the upper grooves of intermediate plate 3 and the external diameter of oil pipe or other shaft to good, tighten by adjusting nut 5.Generally the two ends that need two this clamping devices to be placed on oil pipe or other shaft can be manufactured and be become the rod tube slideway, and convenient disassembly is safe and reliable.
Claims (4)
1, the clamping device of rod tube slideway comprises slideway leading screw (1), it is characterized in that installing and fixing intermediate plate (2) and adjusting intermediate plate (3) respectively at the two ends of slideway leading screw (1), an end of regulating intermediate plate (3) is installed adjusting nut (5) also is housed.
2, the clamping device of rod tube slideway according to claim 1 is characterized in that slideway leading screw (1) one end is provided with screw thread, and tingle (2) is fixed on the other end of not establishing screw thread.
3, the clamping device of rod tube slideway according to claim 1 is characterized in that regulating intermediate plate (3) and is set on the slideway leading screw (1), is provided with supporting positive cover (4) at the place of wearing, and the internal diameter of its supporting positive cover (4) is greater than the external diameter of slideway leading screw (1).
4, the clamping device of rod tube slideway according to claim 1 is characterized in that tingle (2) and regulates the arc groove that the top of intermediate plate (3) is provided with mutual symmetry, is consistent with clamping rod tube diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088475 CN2841938Y (en) | 2005-10-25 | 2005-10-25 | Rod-pipe skidway clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520088475 CN2841938Y (en) | 2005-10-25 | 2005-10-25 | Rod-pipe skidway clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2841938Y true CN2841938Y (en) | 2006-11-29 |
Family
ID=37445824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520088475 Expired - Fee Related CN2841938Y (en) | 2005-10-25 | 2005-10-25 | Rod-pipe skidway clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2841938Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677720A (en) * | 2016-07-08 | 2017-05-17 | 中煤科工集团西安研究院有限公司 | Drill tool righting device for high rotation speed tunnel drilling machine |
-
2005
- 2005-10-25 CN CN 200520088475 patent/CN2841938Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106677720A (en) * | 2016-07-08 | 2017-05-17 | 中煤科工集团西安研究院有限公司 | Drill tool righting device for high rotation speed tunnel drilling machine |
| CN106677720B (en) * | 2016-07-08 | 2019-06-18 | 中煤科工集团西安研究院有限公司 | Drilling tool erection device for high revolving speed underground drill rig |
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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 |