CN212614581U

CN212614581U - Integrated automatic bridge frame of multi-layer oil pipe and sucker rod

Info

Publication number: CN212614581U
Application number: CN202021202639.5U
Authority: CN
Inventors: 许爱民
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-28
Filing date: 2020-06-28
Publication date: 2021-02-26
Anticipated expiration: 2030-06-28

Abstract

The utility model belongs to the field of oil field well workover devices, in particular to an integrated automatic bridge frame of a multilayer oil pipe sucker rod, which comprises a rectangular base, wherein each corner of the base is respectively and fixedly connected with a main stand column, the side wall of one main stand column at one side in the width direction of the base is hinged with at least two oil pipe cross arm rods for discharging oil pipes, and the side wall of the other main stand column is fixedly connected with a cross arm rod support for supporting the free end of the oil pipe cross arm rod; the side wall of the main upright post at one side or two sides in the width direction of the base is hinged with at least two sucker rod cross arm rods used for discharging sucker rods from bottom to top, and the free ends of the sucker rod cross arm rods are fixedly connected with vertical short pipes which play a role in supporting and prevent the sucker rods from rolling down. The utility model provides a current pipe bridge rack area too big, consume prevention of seepage cloth too big, problem that area of pollution is big, the utility model discloses area is little, practice thrift installation cost and operating cost, convenient transportation simultaneously, degree of automation is high.

Description

Integrated automatic bridge frame of multi-layer oil pipe and sucker rod

Technical Field

The utility model belongs to oil field workover device field especially relates to an integrative automatic crane span structure of multilayer oil pipe sucker rod.

Background

When the oil well works, the oil pipe and the sucker rod are discharged on the pipe bridge after being taken off, and the single well pipe rods are more, so the occupied area of the existing pipe bridge is larger, environment-friendly anti-seepage cloth needs to be paved below the pipe bridge, the anti-seepage cloth consumption is large, and the cleaning time of a well site after construction is long and the cost is high. The application is more traditional pipe pole crane span structure set up, demolish, loading and unloading, transportation, and is swift convenient, and intensity of labour reduces by a wide margin. The pipe pole is lifted and lowered to realize automatic operation, so that the labor intensity of personnel is reduced or the configuration of the personnel is reduced.

SUMMERY OF THE UTILITY MODEL

For solving the big problem of pipe bridge area among the background art, the utility model provides an integrative automatic crane span structure of multilayer oil pipe sucker rod, the utility model discloses multilayer calandria, area is little, saves prevention of seepage cloth, shortens clearance time and expense behind the operation, accords with more and more strict environmental protection requirement at present very much.

The utility model provides a technical scheme is: an integrated automatic bridge frame of a multilayer oil pipe sucker rod comprises a rectangular base, wherein each corner of the base is fixedly connected with a main upright respectively, in the width direction of the base, the side walls of two main uprights on one side are respectively hinged with at least two oil pipe cross arm rods for discharging oil pipes from bottom to top, and the side walls of two main uprights on the other side are respectively fixedly connected with a cross arm rod support for supporting the free ends of the oil pipe cross arm rods; the side wall of the main upright post at one side or two sides in the width direction of the base is hinged with at least two sucker rod cross arm rods used for discharging sucker rods from bottom to top, and the free ends of the sucker rod cross arm rods are fixedly connected with vertical short pipes which play a role in supporting and prevent the sucker rods from rolling down.

The middle parts of two long edges of the base are fixedly connected with two high stand columns respectively, the upper ends of the high stand columns are connected to form two guide rails in the length direction and called as latitudinal rails, latitudinal runners are slidably mounted on the latitudinal rails, the latitudinal runners slide along the length direction of the base under the driving of a motor, warp rails are detachably mounted between the two latitudinal runners, warp runners are slidably mounted on the warp rails, the warp runners slide along the width direction of the base under the driving of the motor, lifting frames are mounted on the warp runners, the lifting frames move up and down under the driving of the motor, and electromagnetic grippers for gripping and releasing pipe rods are arranged at the lower ends of the lifting frames; the high stand latitudinal direction dislocation installation of both sides, the vertical projection of warp direction track stretch out the base and extend to being provided with sucker rod cross arm pole side to the warp direction sports car can slide to sucker rod cross arm pole top on the warp direction track and snatch the sucker rod, articulated on main column or the base have the supplementary runing rest that supports the warp direction track.

The base length direction is provided with the pipe pole slide, and articulated on the head tree have rotatory slide, and rotatory slide rotates to and forms a long slide with pipe pole slide butt joint behind the pipe pole slide syntropy.

In base width direction, the long limit mid-mounting of base that is provided with sucker rod cross arm pole one side has a lift through hydraulic drive, the lift both sides set up with the long limit syntropy of base oil pipe slide and sucker rod slide, the lift include main part and relative main part lift removal's lift bracket, lift bracket hold up both sides oil pipe slide and sucker rod slide, the lift bracket side is provided with the hydraulic drive rocking arm of putting into oil pipe slide and sucker rod slide respectively with oil pipe and sucker rod.

Each bottom angle of the base is screwed with a leveling screw rod for adjusting the height.

The utility model has the advantages that: the utility model has small occupied area, saves the anti-seepage cloth, saves the later cleaning cost and is convenient to pull and transport; the utility model can be unfolded by a single person, which saves manpower and has no potential harm in the working process; the utility model discloses can snatch the pipe pole automatically, degree of automation is high.

Drawings

Fig. 1 and fig. 2 are schematic structural diagrams of one of the present invention.

Fig. 3 is another schematic structural diagram of the present invention.

Fig. 4 is a side view of an elevator, swing arm.

FIG. 5 is a schematic view of a tube discharge mechanism.

In the figure: 1-base, 2-main upright post, 3-oil pipe cross arm rod, 4-cross arm rod support, 5-oil pumping rod cross arm rod, 6-vertical short tube, 7-high upright post, 8-latitudinal rail, 9-latitudinal sports car, 10-latitudinal rail, 11-latitudinal sports car, 12-lifting frame, 13-electromagnetic gripper, 14-auxiliary rotating support, 15-leveling lead screw, 16-pipe rod slide way, 17-rotating slide way, 18-lifting machine, 181-main body, 182-lifting bracket, 19-oil pipe slide way, 20-oil pumping rod slide way, 21-rocker arm and 22-supporting rod.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The utility model comprises a rectangular base 1, wherein each corner of the base 1 is respectively fixedly connected with a main upright post 2, in the width direction of the base 1, two side walls of the main upright posts 2 on one side are respectively hinged with at least two oil pipe cross arm rods 3 for discharging oil pipes from bottom to top, the oil pipe cross arm rods 3 rotate 90 degrees inwards, and two side walls of the main upright posts 2 on the other side are respectively fixedly connected with cross arm rod brackets 4 for supporting the free ends of the oil pipe cross arm rods 3; in this application cross arm pole support 4 is a rectangle steel sheet, and the steel sheet is opened along length direction has the opening, 3 free end screw in of each oil pipe cross arm pole in the opening in. As shown in figure 1, the present application has 3 layers of five oil pipe cross-arm rods, and the oil pipes are discharged layer by layer. (when the oil pipe is lifted, the oil pipe is discharged from the upper surface of the base 1 at the lowest part, the layer is fully arranged, the oil pipe cross-arm rod 3 at the first layer is rotated and discharged from the upper surface, and the like; when the oil pipe is lowered, the oil pipe cross-arm rod 3 at the layer is rotated back and then the second layer is lowered from the uppermost layer after the first layer is lowered.)

The side wall of the main upright post 2 at one side or two sides of the base 1 in the width direction is hinged with at least two sucker rod cross-arm rods 5 used for discharging sucker rods from bottom to top. When the sucker rod horizontal pole 5 is used, the sucker rod horizontal pole 5 is rotated outwards by 90 degrees, the free end of the sucker rod horizontal pole 5 is fixedly connected with a vertical short pipe 6 which plays a role in supporting and preventing the sucker rod from rolling down, and the sucker rod is discharged in layers when the sucker rod is discharged.

The middle parts of two long sides of a base 1 are fixedly connected with two high upright posts 7 respectively, the upper ends of the high upright posts 7 are connected to form two guide rails in the length direction, the guide rails are called as latitudinal rails 8, latitudinal runners 9 are installed on the latitudinal rails 8 in a sliding mode, the latitudinal runners 9 slide along the length direction of the base 1 under the driving of a motor, a longitudinal rail 10 is detachably installed between the two latitudinal runners 9, longitudinal runners 11 are installed on the longitudinal rail 10 in a sliding mode, the longitudinal runners 11 slide along the width direction of the base 1 under the driving of the motor, lifting frames 12 are installed on the longitudinal runners 11, the lifting frames 12 move up and down under the driving of the motor, and the lower ends of the lifting frames 12; thereby this application provides the degree of freedom of space three-dimensional when snatching the pipe pole, can be free nimble snatch or below pipe pole. The principle of the electromagnetic gripper 13 is that an electromagnet is electrified to suck the sucker rod or the oil pipe, and the structure and the principle are the conventional means in the field of automatic control, and are not described in detail herein.

As shown in fig. 2, the high columns 7 on both sides are installed in a weft-wise staggered manner, so that the lengths of weft-wise rails 8 are inconsistent, the warp-wise rails 10 are separated from one weft-wise roadster 9, the vertical projection of the warp-wise rails 10 extends out of the base 1 and extends towards the side provided with the transverse stretcher bar 5 of the sucker rod, and the warp-wise roadster 11 slides upwards on the warp-wise rails 10 to grab the sucker rod above the transverse stretcher bar 5 of the sucker rod. An auxiliary rotating bracket 14 for supporting the warp-shaped track 10 is hinged on the main upright 2 or the base 1.

Each base angle of the base 1 is screwed with a leveling screw rod 15 for adjusting the height, the leveling screw rods 15 are used for ensuring the base 1 to be horizontal firstly, and secondly, when the oil pipe is taken down, the pipe bridge and the horizontal plane form a certain included angle, so that the oil pipe can automatically roll to one side, and the lifting frame 12 can conveniently grab and place.

In the in-process of having lifted off at oil pipe or sucker rod, behind the pipe pole of hoisting, in order to avoid the pipe pole free end to rock and hinder the people, set up pipe pole slide 16 at the well site usually, make the constraint of pipe pole free end slide on the slide, because this application length is less than pipe pole length, even if be provided with pipe pole slide 16 at base 1 length direction, also because pipe pole slide 16 is too short, still hinder people's hidden danger behind pipe pole free end breaks away from pipe pole slide 16, in order to avoid the potential safety hazard, it has rotatory slide 17 to articulate on the main column 2, rotatory slide 17 rotates to form a long slide with pipe pole slide 16 syntropy back and pipe pole slide 16 butt joint, thereby satisfy the user demand. When not needed, the rotary slide 17 is retracted, so that the transportation is convenient.

Another scheme of this application is as shown in fig. 3, 4, at base 1 width direction, the long limit mid-mounting of base 1 that is provided with sucker rod cross arm pole 5 one side has two through the rotatory lift 18 of hydraulic motor drive lead screw, lift 18 both sides set up with the long limit syntropy oil pipe slide 19 of base 1 and sucker rod slide 20, lift 18 include main part 181 and relative main part 181 elevating movement's lift bracket 182, lift bracket 182 hold up both sides oil pipe slide 19 and sucker rod slide 20, under the condition of having the interference, can take off the slide of one side. As shown in fig. 5, when the oil pipe or the sucker rod is lifted, the lower end of the support rod 22 below the slideway impacts the cross support rod to lift the oil pipe or the sucker rod from the slideway to turn over and fall onto the cross support rod, so that the purpose of unloading the oil pipe or the sucker rod is realized; when oil pipe and sucker rod are dropped, the side of the lifting bracket 182 is provided with a device for grabbing the oil pipe and sucker rod from the oil pipe bridge and the sucker rod bridge respectively and placing the oil pipe and sucker rod on the oil pipe slide or sucker rod slide to achieve the purpose of loading the oil pipe or sucker rod. The process of pumping down the sucker rod is the same as that of pumping down the oil pipe.

In conclusion, the anti-seepage cloth cleaning device has small occupied area, can reduce the pollution area, save the anti-seepage cloth consumption, shorten the cleaning time and the cost after operation, and very meet the current increasingly strict environmental protection requirement; the transport is convenient, and 7m case can swiftly be transported from the crane, compares with traditional pipe pole bridge and reduces the loading and unloading time, and the time of taking one's place is short. The operating team does not need to be equipped with an oil pipe for erecting a pipe rod bridge, so that the transport vehicle is shortened, and the corresponding cost can be properly reduced; the time for erecting and disassembling the pipe rod bridge of an operation team is shortened, and the single-well operation time is shortened; the land acquisition area of the new well can be reduced, and the development cost is reduced; the bridge frame automatically places the pipe rods, so that one post worker can be saved, and the cost of an operating team is saved.

Claims

1. The utility model provides an integrative automatic crane span structure of multilayer oil pipe sucker rod which characterized in that: the oil pipe drainage device comprises a rectangular base (1), wherein each corner of the base (1) is fixedly connected with a main upright post (2), in the width direction of the base (1), the side walls of the two main upright posts (2) on one side are respectively hinged with at least two oil pipe cross-arm rods (3) for discharging oil pipes from bottom to top, and the side walls of the two main upright posts (2) on the other side are respectively fixedly connected with a cross-arm rod support (4) for supporting the free end of the oil pipe cross-arm rods (3); the side wall of the main upright post (2) at one side or two sides of the base (1) in the width direction is hinged with at least two sucker rod cross-arm rods (5) used for discharging sucker rods from bottom to top, and the free ends of the sucker rod cross-arm rods (5) are fixedly connected with vertical short pipes (6) which play a role in supporting and prevent the sucker rods from rolling down.

2. The integrated automatic bridge frame of the sucker rod of the multi-layer oil pipe of claim 1, which is characterized in that: the middle parts of two long sides of the base (1) are fixedly connected with two high stand columns (7) respectively, the upper ends of the high stand columns (7) are connected to form two guide rails in the length direction, the guide rails are called as latitudinal rails (8), latitudinal runners (9) are installed on the latitudinal rails (8) in a sliding mode, the latitudinal runners (9) slide along the length direction of the base (1) under the driving of a motor, warp rails (10) are detachably installed between the two latitudinal runners (9), warp runners (11) are installed on the warp rails (10) in a sliding mode, the warp runners (11) slide along the width direction of the base (1) under the driving of the motor, lifting frames (12) are installed on the warp runners (11), the lifting frames (12) move up and down under the driving of the motor, and electromagnetic grippers (13) for grabbing and releasing pipe rods; the high stand (7) latitudinal direction dislocation installation of both sides, warp direction track (10) vertical projection stretch out base (1) and extend to being provided with sucker rod horizontal pole (5) side to warp direction sports car (11) can slide to sucker rod horizontal pole (5) top on warp direction track (10) and snatch the sucker rod, articulated on main column (2) or base (1) have supplementary runing rest (14) that support warp direction track (10).

3. The integrated automatic bridge frame of the sucker rod of the multi-layer oil pipe of claim 2, which is characterized in that: a pipe rod slide way (16) is arranged in the length direction of the base (1), a rotary slide way (17) is hinged to the main upright post (2), and the rotary slide way (17) rotates to be in the same direction as the pipe rod slide way (16) and then is in butt joint with the pipe rod slide way (16) to form a long slide way.

4. The integrated automatic bridge frame of the sucker rod of the multi-layer oil pipe of claim 1, which is characterized in that: in base (1) width direction, be provided with long limit mid-mounting of base (1) of sucker rod horizontal pole (5) one side has lift (18) through hydraulic drive, lift (18) both sides set up with long limit syntropy oil pipe slide (19) and sucker rod slide (20) of base (1), lift (18) including main part (181) and relative main part (181) lift bracket (182) of removal, lift bracket (182) hold up both sides oil pipe slide (19) and sucker rod slide (20), lift bracket (182) side is provided with puts into oil pipe and sucker rod respectively oil pipe slide (19) and hydraulic drive rocking arm (21) on slide (20).

5. The integrated automatic bridge frame of the sucker rod of the multi-layer oil pipe of claim 3 or 4, which is characterized in that: each bottom angle of the base (1) is screwed with a leveling screw rod (15) for adjusting the height.