CN202832311U - Automatic coiled tubing arranging device - Google Patents

Automatic coiled tubing arranging device Download PDF

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Publication number
CN202832311U
CN202832311U CN 201220402449 CN201220402449U CN202832311U CN 202832311 U CN202832311 U CN 202832311U CN 201220402449 CN201220402449 CN 201220402449 CN 201220402449 U CN201220402449 U CN 201220402449U CN 202832311 U CN202832311 U CN 202832311U
Authority
CN
China
Prior art keywords
coiled tubing
sprocket wheel
arranging
main shaft
cylinder
Prior art date
Application number
CN 201220402449
Other languages
Chinese (zh)
Inventor
马青
刘寿军
熊革
汪福华
杨高
张富强
刘菲
张志海
Original Assignee
中国石油天然气集团公司
中国石油集团钻井工程技术研究院
中国石油集团钻井工程技术研究院江汉机械研究所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 中国石油天然气集团公司, 中国石油集团钻井工程技术研究院, 中国石油集团钻井工程技术研究院江汉机械研究所 filed Critical 中国石油天然气集团公司
Priority to CN 201220402449 priority Critical patent/CN202832311U/en
Application granted granted Critical
Publication of CN202832311U publication Critical patent/CN202832311U/en

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Abstract

The utility model discloses an automatic coiled tubing arranging device and belongs to the technical field of the arrangement of the coiled tubing. The device comprises a roller, a spindle penetrating through the roller, a drive mechanism connecting with the spindle and a tube-arranging mechanism arranged above the roller. The tube-arranging mechanism comprises a slide rail and a prismatic shaft which are respectively parallel to the spindle; one end of the prismatic shaft is connected with the drive mechanism; a roller mechanism arranged on the slide rail is provided with a recording mechanism which enables the coiled tubing to penetrate and is used for counting; and a float rod arranged on the recording mechanism is connected with the roller mechanism and capable of moving with the roller mechanism. The automatic coiled tubing arranging device is capable of achieving the carrying of the recording mechanism for the coiled tubing to reciprocate along the prismatic shaft, and automatically enabling the coiled tubing to be neatly and evenly arranged on the roller. And the drive mechanism is capable of effectively controlling the rotating speed of the roller to cooperate with the arranging of the coiled tubing while increasing the speed of the coiled tubing. The injury of coiled tubes is avoided and the service life of the coiled tubing is prolonged.

Description

The coiled tubing automatic tube-arranging device
Technical field
The utility model relates to coiled tubing comb technical field, particularly a kind of coiled tubing automatic tube-arranging device of marshalling during cylinder on transferring and coiling that guarantees.
Background technology
Coild tubing unit need to remove coiled tubing from cylinder when oil well repairing operation, coiled tubing also needs neat being wrapped on the cylinder of coiled tubing after using.Cylinder is the important component part of continuous oil pipe operation equipment, its effect is the accumulating coiled tubing, the arrangement that the requirement cylinder can be in good order with coiled tubing during operation thereon, several kms of the general length of coiled tubing, because the drum flange width can not be unconfined large, coiled tubing just must in layer be wrapped on the cylinder.Existing comb mainly is to come comb by fluid motor-driven prismatic axle, realizes the cloth coiled volume of coiled tubing on cylinder.
In realizing process of the present utility model, the inventor finds that there is following problem at least in prior art:
Directly by the rotation of cylinder, be difficult to neat being arranged on the cylinder of coiled tubing, cause easily the card pipe, cause the modification of coiled tubing, shorten the application life of coiled tubing.
The utility model content
In order to solve the problem of prior art, the utility model embodiment provides a kind of coiled tubing automatic tube-arranging device.Described technical scheme is as follows:
Described coiled tubing automatic tube-arranging device comprises: cylinder, pass the main shaft of described cylinder, the driving mechanism that links to each other with described main shaft, and the comb mechanism that is arranged on described cylinder top; Described comb mechanism comprises and described main shaft parallel slide rail and prismatic axle respectively, described prismatic axle one end links to each other with described driving mechanism, be provided with idler wheel mechanism on the described slide rail, be provided with the recording mechanism that passes and be used for counting for coiled tubing on the described idler wheel mechanism, be provided with the fly rod that links to each other with described idler wheel mechanism and can move with described idler wheel mechanism on the described recording mechanism.
The beneficial effect that the technical scheme that the utility model embodiment provides is brought is:
By comb mechanism is set above cylinder, and prismatic axle and slide rail are set carry out comb and counting for recording mechanism, can realize that the tape deck that carries coiled tubing moves back and forth along the prismatic axle, automatically coiled tubing is arranged on the cylinder neatly, uniformly, driving mechanism is index drum rotating speed and comb collaborative effectively, improve simultaneously coil pipe speed, avoid coiled tubing damage, prolong coiled tubing application life.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use was done to introduce simply during the below will describe embodiment, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the lateral view of the coiled tubing automatic tube-arranging device that provides of the utility model embodiment;
Fig. 2 is the structural representation of driving mechanism in the coiled tubing automatic tube-arranging device that provides of the utility model embodiment;
Fig. 3 is the structural representation of comb mechanism in the coiled tubing automatic tube-arranging device that provides of the utility model embodiment;
Fig. 4 is the transmission of power schematic diagram of driving mechanism in the coiled tubing automatic tube-arranging device that provides of the utility model embodiment.
Among the figure: 1: cylinder; 2: main shaft; 3: reducer; 4: sprocket wheel Z1; 5: sprocket wheel Z2; 6: sprocket wheel Z3; 7: sprocket wheel Z4; 8: jackshaft; 9: sprocket wheel Z5; 10: sprocket wheel Z6; 11: base; 12: support arm; 13: slide rail; 14: idler wheel mechanism; 15: recording mechanism; 16: sliding box; 17: the prismatic axle; 18: fly rod; 19: motor; 20: sprocket wheel Z7.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model embodiment is described in further detail.
Fig. 1 shows the lateral view of present embodiment coiled tubing automatic tube-arranging device, with reference to diagram, this pipe racking device comprises the two large divisions, wherein a part is cylinder 1, passes the main shaft 2 of described cylinder 1, and the driving mechanism that links to each other with described main shaft 2, in this part, described cylinder 1 usefulness is twined coiled tubing thereon, and driving mechanism is realized the rotation of cylinders 1 by driving described main shaft 2, make coiled tubing along with the rotation automatic coiling of cylinder 1 on described cylinder 1; Another part is arranged on the comb mechanism of described cylinder 1 top, as shown in Figure 3, described comb mechanism comprises and described main shaft 2 parallel slide rail 13 and prismatic axle 17 respectively, described prismatic axle 17 1 ends link to each other with described driving mechanism, be provided with idler wheel mechanism 14 on the described slide rail 13, be provided with the recording mechanism 15 that passes and be used for counting for coiled tubing on the described idler wheel mechanism 14, be provided with the fly rod 18 that links to each other with described idler wheel mechanism 14 and can move with described idler wheel mechanism 14 on the described recording mechanism 15, prismatic axle 17 can be realized recording mechanism 15 automatic reverses, moves back and forth.The operating principle of comb mechanism is, rotate by driving mechanism drive lip oblique crank Z 17, the rotation of prismatic axle 17 is converted to the rectilinear translation of recording mechanism 15, recording mechanism 15 is driving the coiled tubing translation in slide rail 13 translation processes, realize that coiled tubing is mobile in an orderly manner in the process of comb, avoid the appearance of card pipe phenomenon; Fly rod 18 can be implemented in the idler wheel mechanism 14 and slide up and down, and guarantees that recording mechanism 15 can count with floating.
In order to guarantee that recording mechanism 15 can move along slide rail 13 swimmingly, successfully carry out the comb of coiled tubing, present embodiment is provided with the sliding box 16 that is threaded with it at described prismatic axle 17, described fly rod 18 is fixed on the described sliding box 16, prismatic axle 17 rotates and drives sliding box 16 along prismatic axle 17 axial translations, further drives recording mechanism 15 synchronous translationals counting comb.
Also be provided with base 11 in the present embodiment structure, also be provided with supporting structure on the described base 11, the support arm 12 that described slide rail 13 and prismatic axle 17 are installed is set on the described supporting structure, support arm 12 is positioned at the both sides of cylinder 1 both ends of the surface.Described support arm 12 is hinged with described supporting structure, be provided with the hydraulic cylinder (not indicating among the figure) that links to each other with described support arm 12 on the described base 11, can drive described support arm 12 by described hydraulic cylinder and rotate around the jointed shaft of itself and described supporting structure, realize the adjustment of slide rail 13 and prismatic axle 17 height.
With reference to Fig. 2 and shown in Figure 4, driving mechanism described in the present embodiment comprises the reducer 3 that links to each other with described main shaft 2, and described reducer 3 connecting motors 19 are driven reducer 3 and and then driven main shaft 2 with certain rotational speed by motor 19.Be provided with the sprocket wheel coaxial with it on the described main shaft 2, also be provided with the sprocket wheel coaxial with it on the described prismatic axle 17, the sprocket rotation of described main shaft 2 drives the sprocket rotation of described prismatic axle 17, realizes that thus driving mechanism is to the power drive of comb mechanism.
Particularly, chain wheel driving mechanism comprises three groups of sprocket wheels, being respectively the sprocket wheel Z1-4(that arranges on the output shaft of described reducer 3 should locate form of presentation and be: the 4 numerical chracter marks for parts sprocket wheel Z1 among Fig. 2, for avoiding producing ambiguity between adjacent numeral, the centre is used-separated, and is lower same), the sprocket wheel Z2-5 that arranges on the described main shaft 2, described sprocket wheel Z1-4 links to each other by chain with sprocket wheel Z2-5, forms first group of chain-wheel mechanism; On base 11, also be provided with the jackshaft 8 parallel with described main shaft 2, be provided with the sprocket wheel Z4-7 coaxial with it and sprocket wheel Z5-9 on the described jackshaft 8, also be provided with the sprocket wheel Z3-6 coaxial with it on the described main shaft 2, be provided with sprocket wheel Z6-10 on the described prismatic axle 17, described sprocket wheel Z3-6 links to each other by chain with sprocket wheel Z4-7, described sprocket wheel Z5-9 links to each other by chain with sprocket wheel Z6-10, forms respectively other two groups of chain-wheel mechanisms.
The transmission principle of three groups of sprocket wheels as shown in Figure 4, driving by reducer 3 and sprocket wheel Z1-4, sprocket wheel Z2-5, driving main shaft 2 rotates, sprocket wheel Z3-6 rotates thus, and be with movable sprocket Z4-7 and sprocket wheel Z3-6 to rotate synchronously, and sprocket wheel Z4-7 drives jackshaft 8 and rotates, and sprocket wheel Z5-9 rotates thus, and band movable sprocket Z6-10 rotation, thereby the rotation of realization prismatic axle 17.Driving mechanism drives prismatic axle 17 and rotates when head roll 1 rotates, finishes the comb of coiled tubing.Cylinder 1 drives by reducer 3 and pair of sprocket Z1-4, sprocket wheel Z2-5, drives main shaft 2 and rotates, and sprocket wheel Z3-6 is connected on the main shaft 2, guarantees that cylinder 1 turns around, and sprocket wheel Z3-6 turns around, and through jackshaft 8 transmissions, the prismatic axle 17 that drives comb rotates.The rotation of prismatic axle 17 is recently regulated through the transmission of two pairs of sprocket wheels, guarantees that cylinder 1 course of work middle cylinder body turns around, and the sliding box on the prismatic axle 17 moves the distance of a caliber.
The course of work of the present utility model is: when cylinder 1 drives work by reducer 3, sprocket wheel Z1-4 and sprocket wheel Z2-5, main shaft 2 drives other two groups of chain-wheel mechanism sprocket wheel Z4-7 and sprocket wheel Z3-6, sprocket wheel Z5-9 and sprocket wheel Z6-10 and rotates, realize the rotation of prismatic axle 17, and drive sliding box 16 and idler wheel mechanism 14 horizontal reciprocatings move, thereby the coiled tubing that drives in the recording mechanism 15 is arranged on the cylinder 1 uniformly.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims (8)

1. coiled tubing automatic tube-arranging device, it is characterized in that described device comprises: cylinder (1), pass the main shaft (2) of described cylinder (1), the driving mechanism that links to each other with described main shaft (2), and the comb mechanism that is arranged on described cylinder (1) top; Described comb mechanism comprises and described main shaft (2) parallel slide rail (13) and prismatic axle (17) respectively, described prismatic axle (17) one ends link to each other with described driving mechanism, be provided with idler wheel mechanism (14) on the described slide rail (13), be provided with the recording mechanism (15) that passes and be used for counting for coiled tubing on the described idler wheel mechanism (14), be provided with on the described recording mechanism (15) and link to each other with described idler wheel mechanism (14) and can be with the fly rod (18) of described idler wheel mechanism (14) movement.
2. coiled tubing automatic tube-arranging device according to claim 1 is characterized in that, is provided with the sliding box (16) that is threaded with it on the described prismatic axle (17), and described fly rod (18) is fixed on the described sliding box (16).
3. coiled tubing automatic tube-arranging device according to claim 1 is characterized in that, described driving mechanism comprises the reducer (3) that links to each other with described main shaft (2), drives described main shaft (2) by described reducer (3) and rotates; Described main shaft is provided with the sprocket wheel coaxial with it on (2), also is provided with the sprocket wheel coaxial with it on the described prismatic axle (17), and the sprocket rotation of described main shaft (2) drives the sprocket rotation of described prismatic axle (17).
4. coiled tubing automatic tube-arranging device according to claim 3, it is characterized in that, be provided with sprocket wheel Z1(4 on the output shaft of described reducer (3)), described main shaft is provided with sprocket wheel Z2(5 on (2)), described sprocket wheel Z1(4) with sprocket wheel Z2(5) link to each other by chain.
5. coiled tubing automatic tube-arranging device according to claim 4, it is characterized in that, be arranged with jackshaft (8) in parallel with described main shaft (2), be provided with the sprocket wheel Z4(7 coaxial with it on the described jackshaft (8)) and sprocket wheel Z5(9), also be provided with the sprocket wheel Z3(6 coaxial with it on the described main shaft (2)), be provided with sprocket wheel Z6(10 on the described prismatic axle (17)), described sprocket wheel Z3(6) with sprocket wheel Z4(7) link to each other described sprocket wheel Z5(9 by chain) with sprocket wheel Z6(10) link to each other by chain.
6. coiled tubing automatic tube-arranging device according to claim 5 is characterized in that, comprises base (11), and described main shaft (2) and jackshaft (8) are installed on the described base (11).
7. coiled tubing automatic tube-arranging device according to claim 6 is characterized in that, described base also is provided with supporting structure on (11), and the support arm (12) that described slide rail (13) and prismatic axle (17) are installed is set on the described supporting structure.
8. coiled tubing automatic tube-arranging device according to claim 7 is characterized in that, described support arm (12) is hinged with described supporting structure, is provided with the hydraulic cylinder that links to each other with described support arm (12) on the described base (11).
CN 201220402449 2012-08-14 2012-08-14 Automatic coiled tubing arranging device CN202832311U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220402449 CN202832311U (en) 2012-08-14 2012-08-14 Automatic coiled tubing arranging device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220402449 CN202832311U (en) 2012-08-14 2012-08-14 Automatic coiled tubing arranging device

Publications (1)

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CN202832311U true CN202832311U (en) 2013-03-27

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103321596A (en) * 2013-06-24 2013-09-25 宝鸡石油机械有限责任公司 Automatic pipe arranging device driven by single hydraulic cylinder
CN103352668A (en) * 2013-06-24 2013-10-16 四川宏华石油设备有限公司 Automatic hydraulic pipe arrangement device
CN107905744A (en) * 2017-12-04 2018-04-13 中国石油天然气集团公司 Car load continues pipe implement
CN108868667A (en) * 2018-07-30 2018-11-23 宋协翠 A kind of coiled tubing winds safely the application method of pipe racking device
CN108979568A (en) * 2018-07-30 2018-12-11 宋协翠 A kind of coiled tubing safety winding pipe racking device of no auxiliary hydraulic motor
CN110939397A (en) * 2018-09-24 2020-03-31 中国石油天然气集团有限公司 Coiled tubing roller device and coiled tubing operation vehicle
CN110939398A (en) * 2018-09-24 2020-03-31 中国石油天然气集团有限公司 Continuous pipe operation equipment

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103321596A (en) * 2013-06-24 2013-09-25 宝鸡石油机械有限责任公司 Automatic pipe arranging device driven by single hydraulic cylinder
CN103352668A (en) * 2013-06-24 2013-10-16 四川宏华石油设备有限公司 Automatic hydraulic pipe arrangement device
CN103352668B (en) * 2013-06-24 2015-03-25 四川宏华石油设备有限公司 Automatic hydraulic pipe arrangement device
CN107905744A (en) * 2017-12-04 2018-04-13 中国石油天然气集团公司 Car load continues pipe implement
CN107905744B (en) * 2017-12-04 2020-01-07 中国石油天然气集团公司 Vehicle-mounted coiled tubing operation equipment
CN108868667A (en) * 2018-07-30 2018-11-23 宋协翠 A kind of coiled tubing winds safely the application method of pipe racking device
CN108979568A (en) * 2018-07-30 2018-12-11 宋协翠 A kind of coiled tubing safety winding pipe racking device of no auxiliary hydraulic motor
CN110939397A (en) * 2018-09-24 2020-03-31 中国石油天然气集团有限公司 Coiled tubing roller device and coiled tubing operation vehicle
CN110939398A (en) * 2018-09-24 2020-03-31 中国石油天然气集团有限公司 Continuous pipe operation equipment

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