CN204877363U - Many function combination formula well head well control test of products device - Google Patents
Many function combination formula well head well control test of products device Download PDFInfo
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- CN204877363U CN204877363U CN201520553204.8U CN201520553204U CN204877363U CN 204877363 U CN204877363 U CN 204877363U CN 201520553204 U CN201520553204 U CN 201520553204U CN 204877363 U CN204877363 U CN 204877363U
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Abstract
The utility model relates to a many function combination formula well head well control test of products device includes the frame roof beam of being in the same place by left frame and right frame attach, frame roof beam from the bottom up be equipped with the base platform in proper order, hang loading platform, rotary driving platform, reciprocating motion platform, be equipped with on the base platform with base platform face vertically simulation wellbore hole, it is equipped with first guide beam, loading dolly, first car jar, the loading jar of moving on the loading loading platform to hang, be equipped with second guide beam, rotatory dolly on the rotary driving platform, the second moves car jar, rotary driving device, be equipped with third guide beam, reciprocal dolly on the reciprocating motion platform, the third moves car jar, reciprocating motion device, load jar, rotation driving device and reciprocating motion device go up the pipeline through the machine and are connected with hydraulic control system. Improved productivity ratio, reduced manufacturing cost, cancelled the flatbed, solved the technology technical problem of the many functional test of preventer with the combination test moreover.
Description
The utility model relates to a kind of well head well control product experimental rig, especially can carry out the experimental rig of multifunctional combination detection to preventer.
Background technology
Preventer is the nucleus equipment in drilling well control device, for control well mouth pressure, realizes nearly balance or underbalanced logging.When there is blowout, closing preventer as required, preventing blowout malignant event from occurring.
Well head well control product experimental rig is necessary equipment preventer being done to exhaustive test, is one of key equipment ensureing preventer performance and even the safety in production of whole well system.Along with popularizing of under balance pressure drilling technique, preventer is developed to rotating blowout preventer and more advanced technical matters by annular preventer and ram preventer.
Experimental rig measuring ability in the market can not meet the update of preventer.Three beam four post prestressed structure experimental rigs and hydraulic anti-spray experimental rig (patent No. ZL200820228439.X) are the main well head well control product experimental rigs on market, but can not meet detection needs completely.
Utility model content
In order to overcome the shortcoming of above-mentioned prior art, the purpose of this utility model is that providing one to solve current experimental rig detects circumscribed technical problem, the combination property meeting preventer carries out combine detection, meets the combined wellhead well control product experimental rig of the inspect on colligated-function of the Novel wellhead well control products such as rotating blowout preventer, casing head and gate valve.
In order to achieve the above object, the technical scheme that the utility model is taked is: a kind of multifunction combined well head well control product experimental rig, comprise the Vierendeel girder linked together by left frame and correct frame, described Vierendeel girder is provided with base platform from top to bottom successively, hangs weighted platform, rotation driving platform, reciprocating motion platform;
Described base platform is provided with the simulation wellbore hole vertical with base platform flat upper surface;
Described suspension weighted platform be provided with the first guide beam, load dolly, described loading dolly by hang weighted platform side be provided with first move car cylinder driving on the first guide beam back and forth movement, the middle part of described loading dolly is provided with loading cylinder;
Described rotation driving platform is provided with the second guide beam, rotating cart, described rotating cart by rotation driving platform side be provided with second move car cylinder drive on the second guide beam back and forth movement, the middle part of described rotating cart is provided with rotating driving device;
Described reciprocating motion platform is provided with the 3rd guide beam, back and forth dolly, described reciprocal dolly by move back and forth platform side be provided with the 3rd move car cylinder drive on the 3rd guide beam back and forth movement, the middle part of described reciprocal dolly is also provided with the reciprocator moved up and down;
Described loading cylinder, rotating driving device are connected with hydraulic control system by machine upper pipeline with reciprocator.
Described reciprocator comprises lead, linear actuator, swivel joint, moving beam, described lead is 2,2 described leads pass perpendicularly through reciprocal dolly, and be slidably connected with reciprocal dolly, the bottom of 2 described leads is connected by moving beam, described swivel joint is fixed on the lower surface of moving beam, one end of described linear actuator is connected with the bottom of reciprocal dolly, the other end is connected with the upper surface of moving beam, and described linear actuator is connected with hydraulic control system by machine upper pipeline.
The first described guide beam, the second guide beam, the 3rd guide beam are also provided with stopping means respectively, and this stopping means lays respectively at first and moves car cylinder, second and move the other end that car cylinder, the 3rd moves car cylinder.
Described loading dolly, rotating cart, the back and forth front and back end of dolly are all respectively equipped with 2 groups of latch cylinders, 2 piston rods often organizing latch cylinder are oppositely arranged and the piston rod of 4 latch cylinders is positioned on same horizontal plane, and described latch cylinder is connected with hydraulic control system by machine upper pipeline.
Described loading dolly, rotating cart, back and forth dolly are all the frameworks be welded by gusset, and respectively by the wheel be provided with bottom loading dolly, rotating cart, back and forth dolly at the first guide beam, the second guide beam, the 3rd guide beam back and forth movement.
The first described guide beam, the second guide beam, the 3rd guide beam are fixed on the left and right crossbeam of Vierendeel girder respectively by bolt or pin.
Described stopping means is separately fixed on the first guide beam, the second guide beam, the 3rd guide beam by bolt or key.
Described left frame and correct frame are fixed together by pull bar pressing sleeve device and base platform.
Described first moves car cylinder, second moves car cylinder, the 3rd and moves the same side that car cylinder is positioned at Vierendeel girder.
Described rotating driving device is driven by hydraulic motor or motor reducer.
The utility model adopts above technical scheme, have the following advantages, solve current experimental rig and detect circumscribed technical problem, the combination property meeting preventer carries out combine detection, meet the inspect on colligated-function of the Novel wellhead well control products such as rotating blowout preventer, casing head and gate valve, improve productivity ratio simultaneously, reduce manufacturing cost, eliminate flat car, and solve the technology problem of preventer multifunctional testing and combined test.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the structural representation of the suspension weighted platform in the utility model;
Fig. 4 is if R in 3 is to structural representation;
Fig. 5 is the structural representation of the rotation driving platform in the utility model;
Fig. 6 be in Fig. 5 S to structural representation;
Fig. 7 is the structural representation moving back and forth platform in the utility model;
Fig. 8 be in Fig. 7 K to structural representation.
In figure: 1, Vierendeel girder; 2, base platform; 3, weighted platform is hung; 4, rotation driving platform; 5, platform is moved back and forth; 6, stopping means; 7, latch cylinder; 8, wheel; 9, machine upper pipeline; 10, left frame; 11, correct frame; 12, pull bar pressing sleeve device; 13, simulation wellbore hole; 14, cylinder support; 15, pivoting support; 301, the first guide beam; 302, dolly is loaded; 303, first car cylinder is moved; 304, cylinder is loaded; 401, the second guide beam; 402, rotating cart; 403, second car cylinder is moved; 404, rotating driving device; 501, the 3rd guide beam; 502, reciprocal dolly; 503, the 3rd car cylinder is moved; 504, reciprocator; 505, lead; 506, swivel joint; 507, moving beam; 508, linear actuator.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in detail.
Embodiment 1
As shown in Fig. 1,2,3,4,5,6,7,8, a kind of multifunction combined well head well control product experimental rig, comprise the Vierendeel girder 1 linked together by left frame 10 and correct frame 11, it is characterized in that, described Vierendeel girder 1 is provided with base platform 2, suspension weighted platform 3, rotation driving platform 4 from top to bottom successively, moves back and forth platform 5;
Described base platform 2 is provided with the simulation wellbore hole 13 vertical with base platform 2 flat upper surface;
Described suspension weighted platform 3 is provided with the first guide beam 301, loads dolly 302, what described loading dolly 302 was provided with by hanging weighted platform 3 side first moves car cylinder 303 and drives back and forth movement on the first guide beam 301, and the middle part of described loading dolly 302 is provided with and loads cylinder 304; First moves car cylinder 303 is fixed on suspension weighted platform 3 by cylinder support 14, and the first piston rod moving car cylinder 303 is connected by pivoting support 15 with loading dolly 302;
Described rotation driving platform 4 is provided with the second guide beam 401, rotating cart 402, what described rotating cart 402 was provided with by rotation driving platform 4 side second moves car cylinder 403 and drives back and forth movement on the second guide beam 402, and the middle part of described rotating cart 402 is provided with rotating driving device 404; Second moves car cylinder 403 is fixed on rotation driving platform 4 by cylinder support 14, and the second piston rod moving car cylinder 403 is connected by pivoting support 15 with rotating cart 402;
Described reciprocating motion platform 5 is provided with the 3rd guide beam 501, back and forth dolly 502, what described reciprocal dolly 502 was provided with by moving back and forth platform 5 side the 3rd moves car cylinder 503 and drives back and forth movement on the 3rd guide beam 501, and the middle part of described reciprocal dolly 502 is also provided with the reciprocator 504 moved up and down; 3rd moves car cylinder 503 is fixed on reciprocating cutter platform 5 by cylinder support 14, and the 3rd piston rod moving car cylinder 503 is connected by pivoting support 15 with reciprocal dolly 502;
Described loading cylinder 304, rotating driving device 404 are connected with hydraulic control system by machine upper pipeline 9 with reciprocator 504;
Described loading dolly 302, rotating cart 402, the back and forth front and back end of dolly 502 are all respectively equipped with 2 groups of latch cylinders, 2 piston rods often organizing latch cylinder are oppositely arranged and the piston rod of 4 latch cylinders is positioned on same horizon, and described latch cylinder is connected with hydraulic control system by machine upper pipeline.
At work, multifunction combined well head well control product experimental rig first floor is base platform 2, base is built with simulation wellbore hole 13, and preventer is just arranged on simulation wellbore hole 13, is well pressure change during equilibrated drilling rod, one group of accumulator is had to be connected with simulation wellbore hole 13, the second layer hangs weighted platform 3, does the hanging test of ram preventer, for the preventer of differing heights, available drilling rod short circuit regulates, and also can do the load test of casing head hanger here; Third layer is rotation driving platform 4, does the dynamic test of rotating blowout preventer, and rotary power comes from the rotating driving device 404 of a high pulling torque, and this rotating driving device 404 is driven by hydraulic motor or motor reducer, drives driven by rotary disc drilling rod to rotate; 4th layer is move back and forth platform 5, does the life test that makes a trip by force.
When preventer is tested, first moves car cylinder 303, second moves car cylinder 403, 3rd moves car cylinder 503, weighted platform 3 will be hung respectively, rotation driving platform 4, move back and forth platform 5 hydraulic oil cylinder driving under along the first guide beam 301, second guide beam 401, 3rd moves car cylinder 501 moves backward, directly preventer is placed on base platform 2 by overhead traveling crane, first moves car cylinder 303, second moves car cylinder 403, 3rd moves car cylinder 503 drives forwards and makes loading cylinder 304, rotating driving device 404 is consistent with experimental rig center with reciprocator 504 center, latch cylinder 7 is under the effect of hydraulic oil, latch is inserted in the locating hole of guide holder, require to carry out hanging test respectively to preventer according to test technology, dynamic test and the tests such as life-span that make a trip by force, two groups of totally 4 latch cylinders 7 are set after each Plantago minuta, symmetrical and the piston rod of 4 latch cylinders is positioned on same horizontal plane before and after two groups of latch cylinders, in order to stressed more even, be more prone to mentioning preventer,
When doing dynamic test, the reciprocator 504 of the 4th layer can also assist the rotating driving device 404 of third layer, and drilling rod, while rotation, does reciprocating motion by a small margin.The second, four two-layer cooperatings, can carry out drilling rod dismounting easily;
Oil cylinder in the process of work in the present embodiment is all be oil cylinder fuel feeding by hydraulic control system by machine upper pipeline 9, provides power.
This utility model not only increases productivity ratio, reduces manufacturing cost, eliminates flat car, and solves the technology problem of preventer multifunctional testing and combined test.
Embodiment 2
On the basis of embodiment 1, as Fig. 7, described reciprocator 504 shown in 8 comprises lead 505, linear actuator 508, swivel joint 506, moving beam 507, described lead 505 is 2, 2 described leads 505 pass perpendicularly through reciprocal dolly 502, and be slidably connected with reciprocal dolly 502, the bottom of 2 described leads 505 is connected by moving beam 507, described swivel joint 506 is fixed on the lower surface of moving beam 507, one end of described linear actuator 508 is connected with the bottom of reciprocal dolly 502, the other end is connected with the upper surface of moving beam 507, described linear actuator 508 is connected with hydraulic control system by machine upper pipeline 9, the rotating driving device 404 of third layer need be assisted at reciprocator 504, drilling rod is in rotation, when doing reciprocating motion by a small margin, swivel joint 506 connects with preventer, linear actuator 508 driven rotary joint moves up and down, 2 leads 505 keep the stationarity of motion.
Embodiment 3
On the basis of embodiment 1, the first described as shown in Figure 1, 2 guide beam 301, second guide beam 401, the 3rd guide beam 501 are also provided with stopping means 6 respectively, and this stopping means 6 lays respectively at first and moves car cylinder 303, second and move the other end that car cylinder 403, the 3rd moves car cylinder 503.Stopping means 6 prevents loading dolly 302, load dolly 402, back and forth dolly 502 in the process of movement beyond will the scope of movement, collide with Vierendeel girder 1, Vierendeel girder 1 and loading dolly 302, loading dolly 402, back and forth dolly 502 are damaged.
Embodiment 4
On the basis of embodiment 1, in order to make loading dolly 302, rotating cart 402, reciprocal dolly 502 is at the first guide beam 301, second guide beam 401, the frictional force of the 3rd guide beam 501 back and forth movement is less, and load dolly 302, rotating cart 402, the car body of reciprocal dolly 502 is more firm, the present embodiment adopts and loads dolly 302, rotating cart 402, reciprocal dolly 502 is all the framework be welded by gusset, and respectively by loading dolly 302, rotating cart 402, the wheel 8 be provided with bottom reciprocal dolly 502 is at the first guide beam 301, second guide beam 401, 3rd guide beam 501 back and forth movement.
Embodiment 5
On the basis of embodiment 1, in order to the annexation in the utility model is more firm, and easily dismantle, left frame 10, correct frame 11 are riser pattern, adopt panel and gusset welded construction; The first described guide beam 301, second guide beam 401, the 3rd guide beam 501 are fixed on the left and right crossbeam of Vierendeel girder 1 respectively by bolt or pin;
Described stopping means 6 is separately fixed on the first guide beam 301, second guide beam 401, the 3rd guide beam 501 by bolt or key;
Described left frame 10 and correct frame 11 are fixed together by pull bar pressing sleeve device 12 and base platform 2.
Embodiment 6
On the basis of embodiment 1, in order to the utility model stressedly more to balance in the process used, easily control, described first moves car cylinder 303, second moves car cylinder 403, the 3rd and moves the same side that car cylinder 503 is positioned at Vierendeel girder 1 simultaneously.
More than exemplifying is only illustrate of the present utility model, does not form the restriction to protection domain of the present utility model, everyly all belongs within protection domain of the present utility model with the same or analogous design of the utility model.
Claims (10)
1. a multifunction combined well head well control product experimental rig, comprise the Vierendeel girder (1) linked together by left frame (10) and correct frame (11), it is characterized in that, described Vierendeel girder (1) is provided with base platform (2), suspension weighted platform (3), rotation driving platform (4) from top to bottom successively, moves back and forth platform (5);
Described base platform (2) is provided with the simulation wellbore hole (13) vertical with base platform (2) flat upper surface;
Described suspension weighted platform (3) is provided with the first guide beam (301), loads dolly (302), what described loading dolly (302) was provided with by hanging weighted platform (3) side first moves car cylinder (303) and drives at the upper back and forth movement of the first guide beam (301), and the middle part of described loading dolly (302) is provided with and loads cylinder (304);
Described rotation driving platform (4) is provided with the second guide beam (401), rotating cart (402), what described rotating cart (402) was provided with by rotation driving platform (4) side second moves car cylinder (403) and drives at the upper back and forth movement of the second guide beam (402), and the middle part of described rotating cart (402) is provided with rotating driving device (404);
Described reciprocating motion platform (5) is provided with the 3rd guide beam (501), back and forth dolly (502), what described reciprocal dolly (502) was provided with by moving back and forth platform (5) side the 3rd moves car cylinder (503) and drives at the upper back and forth movement of the 3rd guide beam (501), and the middle part of described reciprocal dolly (502) is also provided with the reciprocator (504) moved up and down;
Described loading cylinder (304), rotating driving device (404) are connected with hydraulic control system by machine upper pipeline (9) with reciprocator (504).
2. one according to claim 1 multifunction combined well head well control product experimental rig, it is characterized in that, described reciprocator (504) comprises lead (505), linear actuator (508), swivel joint (506), moving beam (507), described lead (505) is 2, 2 described leads (505) pass perpendicularly through reciprocal dolly (502), and be slidably connected with reciprocal dolly (502), the bottom of 2 described leads (505) is connected by moving beam (507), described swivel joint (506) is fixed on the lower surface of moving beam (507), one end of described linear actuator (508) is connected with the bottom of reciprocal dolly (502), the other end is connected with the upper surface of moving beam (507), described linear actuator (508) is connected with hydraulic control system by machine upper pipeline (9).
3. one according to claim 1 multifunction combined well head well control product experimental rig, it is characterized in that, described the first guide beam (301), the second guide beam (401), the 3rd guide beam (501) are also provided with stopping means (6) respectively, and this stopping means (6) lays respectively at first and moves car cylinder (303), second and move the other end that car cylinder (403), the 3rd moves car cylinder (503).
4. one according to claim 1 multifunction combined well head well control product experimental rig, it is characterized in that, described loading dolly (302), rotating cart (402), the back and forth front and back end of dolly (502) are all respectively equipped with 2 groups of latch cylinders (7), 2 piston rods often organizing latch cylinder (7) are oppositely arranged and the piston rod of 4 latch cylinders (7) is positioned on same horizontal plane, and described latch cylinder (7) is connected with hydraulic control system by machine upper pipeline (9).
5. one according to claim 1 multifunction combined well head well control product experimental rig, it is characterized in that, described loading dolly (302), rotating cart (402), back and forth dolly (502) they are all the frameworks be welded by gusset, and respectively by the wheel (8) be provided with bottom loading dolly (302), rotating cart (402), back and forth dolly (502) at the first guide beam (301), the second guide beam (401), the 3rd guide beam (501) back and forth movement.
6. one according to claim 1 multifunction combined well head well control product experimental rig, it is characterized in that, described the first guide beam (301), the second guide beam (401), the 3rd guide beam (501) are fixed on the left and right crossbeam of Vierendeel girder (1) respectively by bolt or pin.
7. one according to claim 3 multifunction combined well head well control product experimental rig, it is characterized in that, described stopping means (6) is separately fixed on the first guide beam (301), the second guide beam (401), the 3rd guide beam (501) by bolt or key.
8. one according to claim 1 multifunction combined well head well control product experimental rig, is characterized in that, described left frame (10) and correct frame (11) are fixed together by pull bar pressing sleeve device (12) and base platform (2).
9. one according to claim 1 multifunction combined well head well control product experimental rig, is characterized in that, described first moves car cylinder (303), second moves car cylinder (403), the 3rd and move the same side that car cylinder (503) is positioned at Vierendeel girder (1).
10. one according to claim 1 multifunction combined well head well control product experimental rig, is characterized in that, described rotating driving device (404) is driven by hydraulic motor or motor reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520553204.8U CN204877363U (en) | 2015-07-28 | 2015-07-28 | Many function combination formula well head well control test of products device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520553204.8U CN204877363U (en) | 2015-07-28 | 2015-07-28 | Many function combination formula well head well control test of products device |
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| Publication Number | Publication Date |
|---|---|
| CN204877363U true CN204877363U (en) | 2015-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520553204.8U Withdrawn - After Issue CN204877363U (en) | 2015-07-28 | 2015-07-28 | Many function combination formula well head well control test of products device |
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| CN (1) | CN204877363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019853A (en) * | 2015-07-28 | 2015-11-04 | 中国重型机械研究院股份公司 | Multifunctional combined-type well mouth well-control product testing device |
| CN108489722A (en) * | 2018-04-03 | 2018-09-04 | 盐城市大冈石油工具厂有限责任公司 | The multi-functional load test device of preventer |
-
2015
- 2015-07-28 CN CN201520553204.8U patent/CN204877363U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105019853A (en) * | 2015-07-28 | 2015-11-04 | 中国重型机械研究院股份公司 | Multifunctional combined-type well mouth well-control product testing device |
| CN108489722A (en) * | 2018-04-03 | 2018-09-04 | 盐城市大冈石油工具厂有限责任公司 | The multi-functional load test device of preventer |
| CN108489722B (en) * | 2018-04-03 | 2023-12-19 | 盐城市大冈石油工具厂有限责任公司 | Multifunctional load test device of blowout preventer |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151216 Effective date of abandoning: 20170524 |