CN203854557U - Carrier vehicle special for blowout prevention service workover equipment - Google Patents

Carrier vehicle special for blowout prevention service workover equipment Download PDF

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Publication number
CN203854557U
CN203854557U CN201420019290.XU CN201420019290U CN203854557U CN 203854557 U CN203854557 U CN 203854557U CN 201420019290 U CN201420019290 U CN 201420019290U CN 203854557 U CN203854557 U CN 203854557U
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China
Prior art keywords
turning rack
bearing
afterbody
welding
subframe
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Expired - Fee Related
Application number
CN201420019290.XU
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Chinese (zh)
Inventor
李瑞琪
高中伟
于海波
于志勇
高伟哲
都坤
张邦成
姜大伟
何丽鹏
费树明
赵俊鹏
宋励
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JILIN PETROLEUM EQUIPMENT & TECHNOLOGY ENGINEERING SERVICE Co Ltd
Original Assignee
JILIN PETROLEUM EQUIPMENT & TECHNOLOGY ENGINEERING SERVICE Co Ltd
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Priority to CN201420019290.XU priority Critical patent/CN203854557U/en
Application granted granted Critical
Publication of CN203854557U publication Critical patent/CN203854557U/en
Anticipated expiration legal-status Critical
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Abstract

The utility model provides a carrier vehicle special for blowout prevention service workover equipment. The carrier vehicle consists of an auxiliary frame, a turn over frame, a turn over shaft, a cantilever beam, a pulley block, a lifting hydraulic cylinder, a triangular block, a supporting hydraulic cylinder, a locking mechanism, a winch and other auxiliary devices, wherein the auxiliary frame is connected with a frame through a U bolt; the triangular block can rotate from 0 degree to 95 degrees around the turn over shaft under the action of the lifting hydraulic cylinder on the turn over frame, and moves on a bearing support under the action of the lifting hydraulic cylinder to drive the turn over frame to rotate; the locking mechanism locks and limits each part; the winch is fixed on the front of the auxiliary frame; a steel wire rope is used for hanging and adjusting the blowout prevention service workover equipment to realize hoisting and flexible butt joint with a wellhead.

Description

Preventing spraying operation service rig special transport vehicle
Technical field
The utility model relates to a kind of special-use vehicle, for preventing spraying operation service rig special transport vehicle, belongs to Petroleum Machinery Industry field especially.
Background technology
Special-use vehicle is an important directions of China Automobile Industry.China's special-use vehicle is started late, to the mid-80, just form independently special-use vehicle production and operation system, through developing at a progressive speed for many years, China's special-use vehicle in recent years aspect new product development the past have very much progress, there is at present certain scale, become the important branch of auto-industry, but its kind is relatively less.Because China is in the process changing from developing country to developed country, infrastructure construction is also in peak load conditions, so China is to the market demand of special-use vehicle or mainly for to transport basic goods and materials, meet infrastructure construction and be made as main vehicle, the ratio that special-use vehicle accounts for goods carrying vehicle is only 21.2%.
At present, domestic blowout prevention service rig is mature on the whole, the company that manufactures blowout prevention service rig or the technical service of blowout prevention service rig is more, as grand celebration Zhongyou Qingrui Petroleum Technology Co., Ltd, CNPC Bohai Petroleum Equipment Manufacturing Co., Ltd., but more single for the development form of preventing spraying operation equipment conveying arrangement.Preventing spraying operation equipment conveying form mainly contains 2 kinds both at home and abroad, and the transportation mode of wherein mainly taking is independent transportation, and this types of transportation forms by being responsible for preventing spraying operation equipment delivery truck, crane, well maintenance vehicle and collection car etc.This form dismounting is loaded down with trivial details, and potential safety hazard is large, and workover cost expense is higher; Another kind of transportation mode is that blowout prevention service rig is installed on well maintenance vehicle, completes the remedial work (patent No.: 201220134971.1) under the cooperation of derrick and other underground operation tool.Although the method has been saved traffic cost, but collection preventing spraying operation equipment and well workover are equipped on one, complete vehicle quality reaches more than 50 tons, integral structure is heavy, under severe well site environment and in transporting process safely, there is potential safety hazard, meanwhile, can not meet with multi-form well head and dock, limit the popularization in its market.
In sum, a kind of blowout prevention service rig special transport vehicle is developed in market in urgent need, simplifies job execution operation, enhances productivity, and reduces the productive costs in oil field, avoids the waste of manpower, the energy and water resource, the environment of protection surrounding area.Hydrocarbon resources is stablized, gathered efficiently, utilize to greatest extent underground oil and gas resource to have great importance, and alleviate the pressure that production capacity need to be improved in each oil field at present thus, improve national Oil Safety degree.Given this, we have developed a preventing spraying operation service rig special transport vehicle.
Utility model content
The utility model provides a kind of preventing spraying operation service rig special transport vehicle to be comprised of subframe, turning rack, trip shaft, cantilever beam, assembly pulley, lifting hydraulic cylinder, corner block, front support hydraulic actuating cylinder, tail support hydraulic actuating cylinder, winch, locking mechanism and other auxiliary device, subframe is connected with vehicle frame by U-bolt, turning rack can carry out the rotation of 0 ° to 95 ° by lifting hydraulic cylinder effect corner block around trip shaft, trip shaft is seated on the bearing of vehicle frame, the front end that cantilever beam is welded on turning rack is welded and fixed by strengthening rib, thereby steel rope follow-up pulley is wound into fixed pulley generation, assembly pulley makes the pulling force of stay cord double-diminished, the front end of lifting hydraulic cylinder is connected with corner block by hinge, together with the support welding that tail end stretches out with vehicle frame by hinge, corner block side and turning rack welding bottom surface and bearing seat welding, thereby the effect corner block by lifting hydraulic cylinder moves and drives the rotation of turning rack on bearing brackett, tail support hydraulic actuating cylinder is connected with the contiguous block of afterbody crossbeam by bearing pin, the support that front end supporting cylinder stretches out with vehicle frame is connected, each position of locking mechanism effect locked and spacing, winch is fixed by bolt and subframe, by steel rope, the suspension of blowout prevention well repairing device with pressure is regulated to realize the flexible docking of well head.Each inter-agency synergy makes preventing spraying operation service rig special transport vehicle realize lifting, transportation, and with the flexible docking work of well head.
Accompanying drawing explanation
Fig. 1 preventing spraying operation service rig special transport vehicle integral structure schematic diagram.
Fig. 2 preventing spraying operation service rig special transport vehicle auxiliary frame structure schematic diagram.
Fig. 3 preventing spraying operation service rig special transport vehicle afterbody hydraulic structure schematic diagram.
Fig. 4 preventing spraying operation service rig special transport vehicle turning rack hydraulic pressure locking structure schematic diagram.
Fig. 5 preventing spraying operation service rig special transport vehicle turning rack cantilever beam structure schematic diagram.
Fig. 6 preventing spraying operation service rig special transport vehicle afterbody hinge arrangement schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing of the present utility model; the technical solution of the utility model is clearly and completely described; embodiment based in the utility model; those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The specific embodiment one: consult Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, the preventing spraying operation service rig special transport vehicle of present embodiment comprises that subframe 1, turning rack 9, trip shaft 5, cantilever beam 11, assembly pulley 10, lifting hydraulic cylinder 4, corner block 6, front support hydraulic actuating cylinder 3, tail support hydraulic actuating cylinder 7, hydraulic pressure locking mechanism 8, winch 2 and other auxiliary device etc. partly form.
The specific embodiment two: consult Fig. 2, subframe 1 is connected with vehicle frame 14 by U-bolt 15, between vehicle frame 14 and subframe 1, by welding, fix, to avoid transport trolley to make subframe 1 that relative movement does not occur in transportation, between subframe 1 and vehicle frame 14, by bolt 12, be connected and make it to reinforce, stop on the one hand subframe 1 front and back slippage, prevent on the other hand the swing of subframe 1 left and right, make transport trolley safer in transportation, when turning rack 9 is in running order, do not drop on above subframe 1, make turning rack 9 intermediate longitudinal girders overlap and stack the support as turning rack 9 with subframe 1 longeron.
The specific embodiment three: consult Fig. 3, the front end of lifting hydraulic cylinder 4 and corner block 6 are connected through the hinge, the tail end of lifting hydraulic cylinder 4 connects by bearing pin 18, and main hydraulic mount 17 by being welded to connect, drives turning rack 9 rotations thereby promote corner block 6 motions by lifting hydraulic cylinder 4 with vehicle frame 14.Tail support hydraulic actuating cylinder 7 is threaded connection with casing 25 flanges, 26 welding of afterbody contiguous block are strong on casing 25, the fluting place welding strengthening rib 28 of afterbody contiguous block 26 is strengthened the intensity at hinge place, afterbody contiguous block 26 slotted eyes and bearing pin 27 are hinged, bearing pin 27 is hinged with the slotted eye of afterbody crossbeam piece 24, afterbody crossbeam piece 24 and 23 welding of afterbody crossbeam.Front support hydraulic actuating cylinder 3 flanges and casing 16 flanges are bolted, and casing 16 is welded and fixed with vehicle frame 14.The locked connecting panel 19 of afterbody tilts 95 ° and welds to better carry out locked to turning rack 9 with vehicle frame 14, the locked connecting panel 19 front end flutings and locked bolt 45 chain connections of afterbody, when being turned to 95 °, turning rack 9 carries out lockedly the more upset of wide-angle occurring, locked bolt 45 is connected with bearing pin, when locked bolt 45 is in running order, does not regain.
The specific embodiment four: consult Fig. 4, hydraulic pressure locking mechanism 8 effect well repairing device with pressure is by hydraulic pressure pushing block 31, hydraulic actuating cylinder 32, fixed block 30 forms, hydraulic pressure pushing block 31 is connected with hydraulic actuating cylinder 32 by hinge, the push-and-pull that realizes hydraulic actuating cylinder 32 is locked to well repairing device with pressure, hinge position is realized it by bearing pin 33 and is relatively rotated function, the large end of bearing pin 33 is connected with hydraulic pressure pushing block 31 by bolt, slotted eye edge at hydraulic pressure pushing block 31 opposite sides is welded and fixed, hydraulic actuating cylinder 33 is connected with fixed block 30 by hinge, its relative spinfunction is realized by bearing pin 34 in hinge position, the large end of bearing pin 34 is connected with fixed block 30 by bolt, fixed block 30 is positioned at groove and 29 welding of U-steel crossbeam of two U-steel crossbeams 29.
The specific embodiment five: consult Fig. 5, cantilever beam 11 is welded on the front end of turning rack 9, movable pulley frame 40 is welded and fixed with cantilever beam 11, the lower end of movable pulley frame 40 is welded to connect piece 41 as the supporting seat of hook 42, hook 42 makes it have the motion at one week any position by slotted eye, and hook 42 is semiclosed prevents from hanging coming off of thing.
The specific embodiment six: consult Fig. 6; turning rack 9 can carry out the rotation of 0 ° to 95 ° by lifting hydraulic cylinder 4 effect corner blocks 6 around trip shaft 5; the afterbody of turning rack 9 and corner block 6 are fixing with it by welding; two fan partial bearing bearings 48 are bolted and form complete 48 pairs of bearings 46 of a whole bearing brackett and protect, and the two ends of bearing brackett 48 add sealing and turn-take and carry out encapsulation process.Trip shaft 5 be seated on the bearing of vehicle frame 14 and two ends and bearing 46 fixing, the middle part of trip shaft 5 and two rocker bearing 22 welding are as supporting, eliminate on the one hand the deflection deformation of trip shaft 5 in single supported beam situation, limit on the other hand rotation and the left and right slippage of trip shaft 5, make turning rack 9 be difficult in the course of the work losing efficacy, make whole process more safe and reliable, rocker bearing 22 is welded and fixed with vehicle frame 14, between rocker bearing 22 and bearing 46, placing a columniform hollow bearing 21 supports with trip shaft 5 welding, the other end of columniform hollow bearing 21 is welded on afterbody crossbeam 23, afterbody crossbeam 23 is done soldering with vehicle frame 14 afterbodys.Turning rack 9 tops welding turning rack links 35 are held turning rack 9 with steel rope pretension when turning rack 9 is turned to 95 °, make turning rack 9 upset backward can not occur, and have so not only guaranteed the safety of car load but also have guaranteed the reliability of its work.Turning rack 9 tops are installed guiding fixed pulley 36 and are made the more effective movement that pulls preventing spraying operation service rig of steel rope, thereby guiding fixed pulley 49 is installed in turning rack 9 bottoms, make winch 2 be connected and better pull it to move up and down with spray operation service rig, bottom pulley bearing 47 is welded and fixed with turning rack 9 belly longerons 50.

Claims (1)

1. preventing spraying operation service rig special transport vehicle, is characterized in that comprising that subframe (1), turning rack (9), trip shaft (5), cantilever beam (11), assembly pulley (10), lifting hydraulic cylinder (4), corner block (6), front support hydraulic actuating cylinder (3), tail support hydraulic actuating cylinder (7), hydraulic pressure locking mechanism (8), winch (2) and other auxiliary device partly form, subframe (1) is connected with vehicle frame (14) by U-bolt (15), between vehicle frame (14) and subframe (1), by welding, fix, to avoid transport trolley to make subframe (1) that relative movement does not occur in transportation, between subframe (1) and vehicle frame (14), by bolt (12), be connected and make it to reinforce, stop on the one hand subframe (1) front and back slippage, prevent on the other hand the swing of subframe (1) left and right, make transport trolley safer in transportation, when turning rack (9) is in running order, do not drop on above subframe (1), making turning rack (9) intermediate longitudinal girder overlap to stack as turning rack (9) with subframe (1) longeron supports, the front end of lifting hydraulic cylinder (4) and corner block (6) are connected through the hinge, the tail end of lifting hydraulic cylinder (4) connects by bearing pin (18), main hydraulic mount (17) and vehicle frame (14) welding, by lifting hydraulic cylinder (4), promote corner block (6) thereby the rotation of drive turning rack (9), tail support hydraulic actuating cylinder (7) is threaded connection with casing (25) flange, afterbody contiguous block (26) welding is by force on casing (25), the fluting place welding strengthening rib (28) of afterbody contiguous block (26) is strengthened the intensity at hinge place, afterbody contiguous block (26) slotted eye and bearing pin (27) are hinged, bearing pin (27) is hinged with the slotted eye of afterbody crossbeam piece (24), the large end of bearing pin (27) is connected with afterbody contiguous block (26) by bolt, afterbody crossbeam piece (24) and afterbody crossbeam (23) welding, front support hydraulic actuating cylinder (3) is bolted fixing with the flange of casing (16), front support hydraulic actuating cylinder (3) flange and casing (16) flange are bolted, casing (16) is welded and fixed with vehicle frame (14), the locked connecting panel of afterbody (19) tilts 95 ° and welds to better carry out locked to turning rack (9) with vehicle frame (14), the locked connecting panel of afterbody (19) front end fluting and locked bolt (45) chain connection, when turning rack (9) is turned to 95 °, carry out locked in the increase of generation angle, when locked bolt (45) is in running order, be not placed in locked plate, hydraulic pressure locking mechanism (8) acts on well repairing device with pressure by hydraulic pressure pushing block (31), hydraulic actuating cylinder (32), fixed block (30) forms, hydraulic pressure pushing block (31) is connected with hydraulic actuating cylinder (32) by hinge, the push-and-pull that realizes hydraulic actuating cylinder (32) to well repairing device with pressure locked with loosen, bearing pin (33) is hinged with hydraulic pressure pushing block (31) slotted eye, the large end of bearing pin (33) is connected with hydraulic pressure pushing block (31) by bolt, hydraulic actuating cylinder (33) is connected with fixed block (30) by hinge, bearing pin (34) is hinged with fixed block (30) slotted eye, fixed block (30) is positioned at two U-steel crossbeam (29) groove welding, cantilever beam (11) is welded on the front end of turning rack (9), movable pulley frame (40) is welded and fixed with cantilever beam (11), the lower end of movable pulley frame (40) is welded to connect piece (41) as the supporting seat of hook (42), and hook (42) is semiclosed prevents from hanging coming off of thing, turning rack (9) can carry out the rotation of 0 ° to 95 ° by lifting hydraulic cylinder (4) effect corner block (6) around trip shaft (5), the afterbody of turning rack (9) and corner block (6) are fixing with it by welding, two fan partial bearing bearings (48) are bolted the complete whole bearing brackett (48) of composition bearing (46) are protected, the two ends of bearing brackett (48) add sealing and turn-take and carry out encapsulation process, trip shaft (5) be seated on the bearing of vehicle frame (14) and two ends and bearing (46) fixing, the middle part of trip shaft (5) and two rocker bearings (22) welding are as supporting, eliminate on the one hand the deflection deformation of trip shaft (5) in single supported beam situation, limit on the other hand rotation and the left and right slippage of trip shaft (5), make turning rack (9) be difficult in the course of the work losing efficacy, make whole process more safe and reliable, rocker bearing (22) is welded and fixed with vehicle frame (14), between rocker bearing (22) and bearing (46), placing a columniform hollow bearing (21) supports with trip shaft (5) welding, the other end of columniform hollow bearing (21) is welded on afterbody crossbeam (23), afterbody crossbeam (23) is done soldering with vehicle frame (14) afterbody, turning rack (9) top welding turning rack link (35), when being turned to 95 °, turning rack (9) holds turning rack (9) with steel rope pretension, make turning rack (9) upset backward can not occur, so not only guaranteed the reliability of safety but also turning rack (9) work of car load, turning rack (9) top is installed guiding fixed pulley (36) and is made the more effective movement that pulls preventing spraying operation service rig of steel rope, turning rack (9) bottom installation guiding fixed pulley (49) makes winch (2) thereby is connected and better pulls it to move up and down with spray operation service rig, and bottom pulley bearing (47) is welded and fixed with turning rack (9) belly longeron (50).
CN201420019290.XU 2014-01-13 2014-01-13 Carrier vehicle special for blowout prevention service workover equipment Expired - Fee Related CN203854557U (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104139726A (en) * 2014-01-13 2014-11-12 李瑞琪 Special transport vehicle for well service equipment performing blowout prevention operation
CN104960506A (en) * 2015-07-13 2015-10-07 长春工业大学 Tail supporting device of special transporting vehicle for anti-blowout workover equipment
CN107434221A (en) * 2016-05-26 2017-12-05 长春工业大学 A kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device
CN107434222A (en) * 2016-05-26 2017-12-05 长春工业大学 A kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device
CN110953926A (en) * 2018-12-20 2020-04-03 中国船舶重工集团应急预警与救援装备股份有限公司 Booster and core-level rocket binding and butting horizontal butting adjusting system and method
CN114102532A (en) * 2021-11-19 2022-03-01 陕西华秦新能源科技有限责任公司 Transverse fastening installation device and method for large filter-pressing hydrogen production electrolytic cell

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104139726A (en) * 2014-01-13 2014-11-12 李瑞琪 Special transport vehicle for well service equipment performing blowout prevention operation
CN104960506A (en) * 2015-07-13 2015-10-07 长春工业大学 Tail supporting device of special transporting vehicle for anti-blowout workover equipment
CN107434221A (en) * 2016-05-26 2017-12-05 长春工业大学 A kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device
CN107434222A (en) * 2016-05-26 2017-12-05 长春工业大学 A kind of blowout prevention workover rig special transport vehicle hydraulic pressure lifting device
CN110953926A (en) * 2018-12-20 2020-04-03 中国船舶重工集团应急预警与救援装备股份有限公司 Booster and core-level rocket binding and butting horizontal butting adjusting system and method
CN110953926B (en) * 2018-12-20 2022-04-12 中国船舶重工集团应急预警与救援装备股份有限公司 Booster and core-level rocket binding and butting horizontal butting adjusting system and method
CN114102532A (en) * 2021-11-19 2022-03-01 陕西华秦新能源科技有限责任公司 Transverse fastening installation device and method for large filter-pressing hydrogen production electrolytic cell
CN114102532B (en) * 2021-11-19 2023-11-17 陕西华秦新能源科技有限责任公司 Transverse fastening installation device and method for large filter pressing type hydrogen production electrolytic tank

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20141001

Termination date: 20150113

EXPY Termination of patent right or utility model