CN2644745Y - Step-by-step paralleled moved hydraulic translation device of land oil-well rig - Google Patents
Step-by-step paralleled moved hydraulic translation device of land oil-well rig Download PDFInfo
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- CN2644745Y CN2644745Y CN 03252990 CN03252990U CN2644745Y CN 2644745 Y CN2644745 Y CN 2644745Y CN 03252990 CN03252990 CN 03252990 CN 03252990 U CN03252990 U CN 03252990U CN 2644745 Y CN2644745 Y CN 2644745Y
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- oil cylinder
- rig
- hydraulic oil
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- hydraulic
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Abstract
The utility model relates to a land oil rig stepwise hydraulic translation device and is used for the replacement of a boring rig of a petroleum and gas drilling when drilling a cluster well in a well site and belongs to the technical field of petroleum drilling and mining device manufacturing, and comprises a boring rig lifting and a stepping structures, particularly comprising a vertical hydraulic oil cylinder, a horizontal hydraulic oil cylinder, a roller and a guiding rail; wherein, a directional regulator and an azimuth scale are arranged on the upper part of the casing of the vertical hydraulic oil cylinder. The utility model changes the method of coordination matching of a plurality of machines and solves the problem of uneasy concordant of the associated operation of the plurality of machines and overcomes the problems of composite preparation and inapplicability of the lanes as the mountain lands and hills.
Description
Technical field: a kind of land oil-well rig step type hydraulic translating device, the displacement of rig belongs to oil drilling and extracting equipment manufacturing technology field when being used for oil and gas well drilling and boring cluster well in well site.
Background technique: in the prior art, the displacement of rig when boring cluster well in well site in order to solve, generally be with many hitching machinery integrations of operation with the moveable part of a complete set of rig, integral body is dragged a segment distance by force, what have installs sliding rail under rig substructure, what have does not install sliding rail, the shortcoming of prior art is: this way of dragging by force implements also to exist many mechanical coordinations to cooperate in the plains region difficult, the problem that preparatory work is numerous and diverse, if the well site is in the mountain area, the hilly country, because mountain and hill tang bad adaptability is subjected to the restriction in place, the method that traction is dragged by force just can't realize.
The purpose of this utility model is the shortcoming at prior art, designs a kind of have lifting and stepping, can make the whole shifter of step-by-step movement rig of rig short distance removal of home in the hilly country, mountain area.
Summary of the invention: the utility model is made up of rig lifting and stepping mechanism two-part, lifting structure is a vertical hydraulic oil cylinder, on vertical hydraulic oil cylinder top an earrings that is connected with rig substructure is arranged, the direction regulator is arranged at the top of its shell, is provided with azimuth scale in the outside of direction regulator; Stepping mechanism is made of horizontal hydraulic pressure oil cylinder, roller and guide rail, during mobile rig, adjusts direction earlier, to the fluid injection of vertical hydraulic oil cylinder, rig is risen overally, then to the fluid injection of horizontal hydraulic pressure oil cylinder, promote roller and move forward on guide rail, so perseveration is shifted rig onto suitable position.
The utility model has the advantages that: utilize the original hydraulic power of rig, can make rig vertical, laterally mobile on less place, can solve many tractor integrations of operation needs the problem in place greatly, and safe, quick, easy.
Fig. 1 is an assembling schematic representation of the present utility model.
Fig. 2 is a underground schematic representation of the present utility model.
Fig. 3 is the enlarged diagram of direction regulator 6 among Fig. 1.
Embodiment: provide embodiment of the present utility model below in conjunction with accompanying drawing, the utility model is made up of rig lifting structure and stepping mechanism two-part, lifting structure is a vertical hydraulic oil cylinder 3, an earrings 8 that is connected with rig substructure 7 is arranged on vertical hydraulic oil cylinder 3 tops, earrings 8 links together with rig substructure, the top of vertical hydraulic oil cylinder 3 shells is provided with direction regulator 6, exterior upper portion at direction regulator 6 is provided with azimuth scale 9, and vertical hydraulic oil cylinder 3 is mounted in above the rolling wheel support 4; Stepping mechanism is by horizontal hydraulic pressure oil cylinder 2, rolling wheel support 4, roller 5 and guide rail 15 constitute, roller 5 is installed in rolling wheel support 4 bottoms, roller 5 be arranged on the guide rail 15 and on guide rail 15 operation, there is one to collude the extension connecting wheel between roller 5 and the guide rail 15, one end of horizontal hydraulic pressure oil cylinder 2 is connected with guide rail 15, vertical lifting structure is made up of the identical a plurality of hydraulic mechanisms of quantity with stepping mechanism, for the hydraulic cylinder works that makes each vertical lifting structure and stepping mechanism synchronous, pressure gauge 10 and 10a have been linked in sequence on the underground of vertical lifting structure and stepping mechanism, hand-operated direction valve 11 and 11a, one- way throttle valve 12 and 12a, self-regualting type synchronous valve 13 and 13a also are connected with Pilot operated check valve 14 between the hydraulic jack 3 of vertical lifting structure and self-regualting type synchronous valve 13; During mobile rig, the vertical lifting structure and the stepping mechanism that assemble are placed on the ground 1, earlier earrings 8 and rig substructure are connected, then, the position that needs migration according to rig, sense of rotation regulator 6, the quadruplet rig step type hydraulic translating device that is connected on the rig substructure is set on the same azimuth scale, adjust direction, then to 3 fluid injections of vertical hydraulic oil cylinder, the piston of vertical hydraulic oil cylinder 3 stretches out, rig substructure 7 built on stilts are risen overally, at this moment, the weight of rig substructure 7 is supported on the quadruplet rig step type hydraulic translating device, then to 2 fluid injections of horizontal hydraulic pressure oil cylinder, the piston of horizontal hydraulic pressure oil cylinder 2 is stretched out, promote rolling wheel support 4 and drive roller 5 on guide rail 15, to move, and drive rig substructure 7 moves, after arriving the limit position of horizontal hydraulic pressure oil cylinder 2 pistons, the hydraulic coupling of venting vertical hydraulic oil cylinder 3, the piston of vertical hydraulic oil cylinder 3 is regained, because the earrings 8 and the rig substructure on vertical hydraulic oil cylinder 3 tops link together, so after the piston of vertical hydraulic oil cylinder 3 is regained, rig substructure 7 ground that falls back, and rig step type hydraulic translating device hangs on the rig substructure 7 with regard to built on stilts, handle horizontal hydraulic pressure oil cylinder 2 again, the piston of horizontal hydraulic pressure oil cylinder 2 is regained, and guide rail 15 placed new position, and then to 3 fluid injections of vertical hydraulic oil cylinder, the piston of vertical hydraulic oil cylinder 3 stretches out, rig step type hydraulic translating device is landed, rig substructure 7 built on stilts that rises overally again again to 2 fluid injections of horizontal hydraulic pressure oil cylinder, stretches out the piston of horizontal hydraulic pressure oil cylinder 2 then, roller 5 is moved on guide rail 15, and it is mobile once more to drive rig substructure; Perseveration like this is shifted rig till the suitable position onto.
Claims (3)
1. a land oil-well rig step type hydraulic translating device is made up of rig lifting and stepping mechanism two-part, it is characterized in that:
A. described lifting structure is a vertical hydraulic oil cylinder, on vertical hydraulic oil cylinder top an earrings that is connected with rig substructure is arranged, and the shell upper of vertical hydraulic oil cylinder has the direction regulator, is provided with azimuth scale in the exterior upper portion of direction regulator;
B. described stepping mechanism is by horizontal hydraulic pressure oil cylinder, rolling wheel support, and roller and guide rail constitute, and roller is arranged on the guide rail, has one to collude the extension connecting wheel between roller and the guide rail, and an end of horizontal hydraulic pressure oil cylinder is connected with guide rail;
C. the pressure gauge that on the underground of vertical lifting structure and stepping mechanism, has been linked in sequence, hand-operated direction valve, one-way throttle valve, the self-regualting type synchronous valve also is connected with Pilot operated check valve between the hydraulic jack of vertical lifting structure and self-regualting type synchronous valve.
2. a kind of land according to claim 1 oil-well rig step type hydraulic translating device, it is characterized in that: the earrings and the rig substructure on described vertical hydraulic oil cylinder top link together.
3. a kind of land according to claim 1 oil-well rig step type hydraulic translating device, it is characterized in that: described vertical hydraulic oil cylinder is mounted in above the rolling wheel support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03252990 CN2644745Y (en) | 2003-09-29 | 2003-09-29 | Step-by-step paralleled moved hydraulic translation device of land oil-well rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03252990 CN2644745Y (en) | 2003-09-29 | 2003-09-29 | Step-by-step paralleled moved hydraulic translation device of land oil-well rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2644745Y true CN2644745Y (en) | 2004-09-29 |
Family
ID=34294299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03252990 Expired - Fee Related CN2644745Y (en) | 2003-09-29 | 2003-09-29 | Step-by-step paralleled moved hydraulic translation device of land oil-well rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2644745Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864902A (en) * | 2010-06-18 | 2010-10-20 | 宝鸡石油机械有限责任公司 | Omnibearing rolling type shifter for oil drilling machine module |
| CN103114814A (en) * | 2013-03-13 | 2013-05-22 | 重庆平山矿山机电设备有限公司 | Drilling machine and rotation device thereof |
| CN103334972A (en) * | 2013-07-19 | 2013-10-02 | 四川宏华石油设备有限公司 | Synchronous translation control device of offshore jig |
| CN106121536A (en) * | 2016-08-29 | 2016-11-16 | 平煤建工集团特殊凿井工程有限公司 | A kind of rig running gear |
-
2003
- 2003-09-29 CN CN 03252990 patent/CN2644745Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101864902A (en) * | 2010-06-18 | 2010-10-20 | 宝鸡石油机械有限责任公司 | Omnibearing rolling type shifter for oil drilling machine module |
| CN101864902B (en) * | 2010-06-18 | 2012-07-18 | 宝鸡石油机械有限责任公司 | Omnibearing rolling type shifter for oil drilling machine module |
| CN103114814A (en) * | 2013-03-13 | 2013-05-22 | 重庆平山矿山机电设备有限公司 | Drilling machine and rotation device thereof |
| CN103334972A (en) * | 2013-07-19 | 2013-10-02 | 四川宏华石油设备有限公司 | Synchronous translation control device of offshore jig |
| CN106121536A (en) * | 2016-08-29 | 2016-11-16 | 平煤建工集团特殊凿井工程有限公司 | A kind of rig running gear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040929 Termination date: 20110929 |