CN213039235U

CN213039235U - Automatic equipment for minor overhaul of oil field

Info

Publication number: CN213039235U
Application number: CN202120611363.4U
Authority: CN
Inventors: 高继宗
Original assignee: Dongying Demai Petroleum Technology Co ltd
Current assignee: Dongying Demai Petroleum Technology Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-04-23
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses an oil field minor overhaul automatic device, which comprises an automatic suspension, an integrated platform and an oil pipe lifter, wherein the integrated platform is provided with a rotating support plate, the lower side of the rotating support plate is provided with a lower clamp plate, the upper side of the rotating support plate is provided with an upper clamp plate, the upper part of the upper clamp plate is provided with a pneumatic slip, and the pneumatic slip is fixedly connected with a self-sealing plate, the lower clamp plate and the upper clamp plate from top to bottom in sequence through a locking bolt; the output end fixedly connected with wire rope of hydraulic tong adjustment arm upside fixedly connected with adjustment hydro-cylinder and adjustment hydro-cylinder, wire rope passes the inboard bottom that locking pipe fixedly connected to activity hung a section of thick bamboo, a locking pipe downside fixedly connected with activity hung a section of thick bamboo, activity hung a section of thick bamboo downside and is provided with hydraulic tong, oil pipe main part downside outer end is provided with a section of thick bamboo barrel and a section of thick bamboo barrel both sides and all is provided with a section of thick bamboo diversion hole, the utility model discloses a safety and swift function when carrying out the minor repair operation to the oil field is worth wideling popularize.

Description

Automatic equipment for minor overhaul of oil field

Technical Field

The utility model relates to an oil field repair device field especially relates to an oil field minor overhaul automation is equipped.

Background

The minor repair operation is an important link in the production process of the oil field, and has been carried out in turn by taking a team as a unit, carrying out construction operation on four teams and 5-6 workers in each team and group, wherein during the construction operation, 1 driller, 2 workers at a wellhead and 2 workers at a field work in severe cold and hot summer, and the environment is severe. During normal construction, a wellhead worker carries about 70 jin of elevator back and forth, and a field worker is responsible for dragging and swinging an oil pipe on site, so that the labor intensity is high. Especially, the well site often has the vicious accidents of hurting people by hydraulic tongs, hurting people by falling objects of a derrick and the like, and has great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior construction technology and providing an automatic equipment for minor repair of oil field.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic device for minor overhaul of an oil field comprises an automatic suspension, an integration platform and an oil pipe lifter, wherein the integration platform is provided with a rotating supporting plate, a lower clamping plate is arranged at the lower side of the rotating supporting plate, an upper clamping plate is arranged at the upper side of the rotating supporting plate, a pneumatic slip is arranged at the upper part of the upper clamping plate, the pneumatic slip is fixedly connected with a self-sealing device, the lower clamping plate and the upper clamping plate from top to bottom in sequence through a locking bolt, an adjusting oil cylinder is fixedly connected at the upper side of an adjusting arm of a hydraulic clamp, and a steel wire rope, the steel wire rope extends to the lower side through the turning wheel, the steel wire rope passes through the locking pipe and is fixedly connected to the bottom end of the inner side of the movable hanging cylinder, the lower side of the locking pipe is fixedly connected with a movable hanging cylinder, the lower side of the movable hanging cylinder is provided with a hydraulic clamp, the outer end of the lower side of the oil pipe main body is provided with a water collecting cylinder body, and water collecting cylinder water diversion holes are formed in two sides of the water collecting cylinder body.

As a further description of the above technical solution:

and an oil pipe lifting machine is arranged on the ground on the right side of the integrated platform.

As a further description of the above technical solution:

the volume of the water collecting cylinder body is more than one point and two times of the volume of the main body of a single oil pipe.

As a further description of the above technical solution:

the hydraulic clamp has a follow-up stroke of one hundred millimeters to one thousand millimeters in the height direction.

As a further description of the above technical solution:

the matching part of the movable hanging cylinder and the locking pipe is a square section.

As a further description of the above technical solution:

and a damping sleeve is arranged on the outer side of the locking bolt.

As a further description of the above technical solution:

a stair is arranged on one side of the integrated platform.

The utility model discloses following beneficial effect has:

the device is provided with the self-sealing device, the lower clamping plate and the upper clamping plate, so that the well site adaptability is high, and the device can adapt to the well site conditions in an all-round way; the pneumatic slips, the upper clamping plate, the integrated platform, the lower clamping plate and the self-sealing are fixed together by the tightening bolt through axial tightening, when the direction needs to be adjusted, the tightening bolt only needs to be disassembled and rotated to a proper position, then the tightening bolt is tightened again, the hydraulic clamp has a follow-up stroke of about one hundred to one thousand millimeters in the height direction, the structural part damage caused by the movement of the hydraulic clamp is effectively prevented, one end of a steel wire rope is connected to the end of a piston rod of an adjusting oil cylinder, the other end of the steel wire rope is connected to a movable sleeve through a turning wheel, when the hydraulic clamp needs to move up and down in a special process, the piston rod of the adjusting oil cylinder only needs to be stretched out, the movable distance of the hydraulic clamp is provided, the water collecting cylinder is aligned and then attached to a pipe string after being unscrewed, well fluid in a pipe string is discharged into the water collecting cylinder through a water guide hole, the oil water does not fall to the ground and is prevented from splashing, the safety and the rapidness of the oil field during minor repair operation are realized, and the oil water recovery device is worthy of being widely popularized.

Drawings

Fig. 1 is an axonometric view of an oil field minor repair automation equipment provided by the utility model;

fig. 2 is an integrated platform diagram of the oil field minor repair automation equipment provided by the utility model;

FIG. 3 is the utility model provides a hydraulic tong structure chart that automatic equipment was equipped in oil field minor overhaul

Fig. 4 is the utility model provides a water collecting drum body picture that automatic equipment was equipped in oil field minor overhaul.

Illustration of the drawings:

1. automatic suspension; 2. an integration platform; 3. an oil pipe lifter; 4. an oil pipe body; 5. a water collecting cylinder body; 6. a water collecting cylinder water diversion hole; 7. a turning wheel; 8. a wire rope; 9. adjusting the oil cylinder; 10. locking the tube; 11. a movable hanging cylinder; 12. hydraulic tongs; 13. a pneumatic slip; 14. rotating the supporting plate; 15. a lower splint; 16. self-sealing; 17. an upper splint; 18. and locking the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an automatic device for minor overhaul of an oil field comprises an automatic suspension 1, an integrated platform 2 and an oil pipe lifter 3, wherein the integrated platform 2 is provided with a rotary supporting plate 14, the lower side of the rotary supporting plate 14 is provided with a lower clamping plate 15, the upper side of the rotary supporting plate 14 is provided with an upper clamping plate 17, the upper part of the upper clamping plate 17 is provided with a pneumatic slip 13, the pneumatic slip 13 is fixedly connected with a self-sealing 16 from top to bottom in sequence through a locking bolt 18, lower plate 15 and

punch holder

17, 12 adjustment arm upside fixedly connected with of hydraulic tong adjust hydro-cylinder 9 and adjust the output fixedly connected with wire rope 8 of hydro-cylinder 9, wire rope 8 passes through diversion wheel 7 and extends to the downside, wire rope 8 passes locking pipe 10 fixed connection to the inboard bottom of activity hanging barrel 11, locking pipe 10 downside fixedly connected with activity hanging barrel 11, activity hanging barrel 11 downside is provided with hydraulic tong 12, 4 downside outer ends of oil pipe main part are provided with water collection barrel 5 and water collection barrel 5 both sides all are provided with water collection barrel diversion hole 6.

Firstly, a self-sealing 16, a lower clamping plate 15 and an upper clamping plate 17 are arranged, so that the well site adaptability is high, and the well site conditions can be adapted in an all-round manner; the pneumatic slips 13, the upper clamping plate 17, the integrated platform 2, the lower clamping plate 15 and the self-sealing 16 are axially screwed and fixed together by the locking bolts 18, when the direction needs to be adjusted, the locking bolts 18 only need to be disassembled and rotated to a proper position, then the locking bolts 18 are screwed again, the hydraulic clamp 12 has a follow-up stroke of about one hundred millimeters to one thousand millimeters in the height direction, and the damage of structural parts caused by the movement of the hydraulic clamp 12 is effectively prevented; the one end of 8 wire rope is connected in the piston rod end of adjusting cylinder 9, the other end passes through diversion wheel 7 and connects on movable hanging barrel 11, movable hanging barrel 11 and locking pipe 10 cooperation department are square cross section cooperation, only need to stretch out adjusting cylinder 9 piston rod when hydraulic tong 12 needs the activity from top to bottom in special process, give the distance of hydraulic tong 12 activity, hug closely the pipe cluster after aligning water collecting barrel 5 behind the shackle, lift and discharge the well liquid in the tubular column to the water collecting barrel in through water collecting barrel diversion hole 6 water conservancy diversion to well site big jar, the volume of water collecting barrel itself is greater than one and two times single oil pipe column volume a bit, really accomplish the profit and do not fall to the ground and prevent splashing, realized the safety and swift function when carrying out minor overhaul operation to the oil field, be worth wideling popularize. The oil pipe lifting machine 3 is arranged on the ground on the right side of the integrated platform 2, the oil pipe position is moved through the oil pipe lifting machine 3, the volume of the water collecting cylinder body 5 is larger than the volume of one point and two times of a single oil pipe body 4, oil and water are prevented from being exposed, a follow-up stroke from one hundred millimeters to one thousand millimeters is arranged in the height direction of the hydraulic clamp 12, structural part damage caused by movement of the hydraulic clamp 12 is prevented, the matching position of the movable lifting cylinder 11 and the locking pipe 10 is a square cross section, when the hydraulic clamp 12 needs to move up and down in a special process, the piston rod of the adjusting oil cylinder 9 only needs to stretch out, the distance of the hydraulic clamp 12 is increased, a damping sleeve is arranged on the outer side of the locking bolt 18, the locking bolt 18 is convenient to rotate, the integrated platform 2 is provided.

The working principle is as follows: the device is provided with a self-sealing 16, a lower clamping plate 15 and an upper clamping plate 17, so that the well site adaptability is high, and the device can adapt to well site conditions in an all-round manner; the pneumatic slips 13, the upper clamping plate 17, the integrated platform 2, the lower clamping plate 15 and the self-sealing 16 are axially screwed and fixed together by the locking bolts 18, when the direction needs to be adjusted, the locking bolts 18 only need to be disassembled and rotated to a proper position, then the locking bolts 18 are screwed again, the hydraulic clamp 12 has a follow-up stroke of about one hundred millimeters to one thousand millimeters in the height direction, and the damage of structural parts caused by the movement of the hydraulic clamp 12 is effectively prevented; the one end of 8 wire rope is connected in the piston rod end of adjusting cylinder 9, the other end passes through diversion wheel 7 and connects on movable hanging barrel 11, movable hanging barrel 11 and locking pipe 10 cooperation department are square cross section cooperation, only need to stretch out adjusting cylinder 9 piston rod when hydraulic tong 12 needs the activity from top to bottom in special process, give the distance of hydraulic tong 12 activity, hug closely the pipe cluster after aligning water collecting barrel 5 behind the shackle, lift and discharge the well liquid in the tubular column to the water collecting barrel in through water collecting barrel diversion hole 6 water conservancy diversion to well site big jar, the volume of water collecting barrel itself is greater than one and two times single oil pipe column volume a bit, really accomplish the profit and do not fall to the ground and prevent splashing, realized the safety and swift function when carrying out minor overhaul operation to the oil field, be worth wideling popularize.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an oil field minor overhaul automation equipment, includes integrated platform (2) and automatic suspension (1), its characterized in that: the integrated platform (2) is provided with a rotating supporting plate (14), a lower clamping plate (15) is arranged on the lower side of the rotating supporting plate (14), an upper clamping plate (17) is arranged on the upper side of the rotating supporting plate (14), a pneumatic slip (13) is arranged on the upper portion of the upper clamping plate (17), the pneumatic slip (13) is fixedly connected with a self-sealing device (16), the lower clamping plate (15) and the upper clamping plate (17) from top to bottom in sequence through a locking bolt (18), an adjusting oil cylinder (9) is fixedly connected to the upper side of an adjusting arm of a hydraulic clamp (12), a steel wire rope (8) is fixedly connected with an output end of the adjusting oil cylinder (9), the steel wire rope (8) extends towards the lower side through a turning wheel (7), the steel wire rope (8) penetrates through a locking pipe (10) and is fixedly connected to the bottom end of the inner side of a movable lifting cylinder (11), a movable lifting cylinder (11) is fixedly, the outer end of the lower side of the oil pipe main body (4) is provided with a water collecting cylinder body (5), and water collecting cylinder water diversion holes (6) are arranged on two sides of the water collecting cylinder body (5).

2. The automated equipment for oilfield workover according to claim 1, wherein: and an oil pipe lifting machine (3) is arranged on the ground on the side surface of the integrated platform (2).

3. The automated equipment for oilfield workover according to claim 1, wherein: the volume of the water collecting cylinder body (5) is more than one point and two times of the volume of the single oil pipe body (4).

4. The automated equipment for oilfield workover according to claim 1, wherein: the hydraulic clamp (12) has a follow-up stroke of one hundred millimeters to one thousand millimeters in the height direction.

5. The automated equipment for oilfield workover according to claim 1, wherein: the matching part of the movable hanging cylinder (11) and the locking pipe (10) is a square section.

6. The automated equipment for oilfield workover according to claim 1, wherein: and a damping sleeve is arranged on the outer side of the locking bolt (18).

7. The automated equipment for oilfield workover according to claim 1, wherein: and a stair is arranged on one side of the integrated platform (2).