CN214733797U - A dismouting device for oil drilling is equipped - Google Patents

Abstract

The utility model discloses a dismounting device for oil drilling equipment, in particular to the field of oil exploitation, which comprises a base and a lifting appliance, wherein a vertical rod is welded at the top of the base, a cross rod is fixedly connected with an inner cavity at the top of the vertical rod, guide rails are arranged at two sides of the cross rod, the outer wall of the cross rod is slidably connected with a sliding block, the bottom of the sliding block is fixedly connected with a driving mechanism, the bottom of the driving mechanism is provided with a connecting rod, and the bottom of the connecting rod is fixedly connected with a lifting rod, by arranging the guide rails, the sliding block, the driving mechanism, the connecting rod, the lifting rod and a hook, when the oil drilling equipment is dismounted, the sliding block can be controlled by the driving mechanism to slide left and right along the belt, and the lifting rod is controlled to lift and hoist large parts, the flexibility is higher, compared with the prior art, the manual work intensity can be reduced, and the consumption of less human resources saves the labor cost, and simultaneously can reduce the potential safety hazard of personnel due to the overweight of parts.

Description

A dismouting device for oil drilling is equipped

Technical Field

The utility model relates to an oil development technical field, more specifically say, the utility model relates to a dismouting device that is used for oil drilling to adopt to equip.

Background

In the equipment for petroleum drilling and production, the pin shaft connection has the advantages of convenient disassembly and assembly, reliable connection, large bearing capacity and the like, so that the pin shaft connection is widely applied, and particularly, the pin shafts of various specifications are mostly adopted for connection of drilling machines and various equipment in oil fields. However, in the case of implementing pin connection constraint, the pin shaft is more or less subjected to a shearing force applied by the lug plate, so that if the pin connection constraint needs to be removed, the pin shaft is often mounted and dismounted by overcoming a large friction force. In addition, the structural characteristics of the pin shaft determine that the pin shaft cannot be assembled and disassembled by means of special tools such as a wind screwdriver and a hydraulic wrench like bolts and screws.

However, in actual use, the oil drilling and production equipment has a large volume and is difficult to disassemble and assemble manually, and the drilling and production equipment is high and large, so that some large parts are difficult to lift manually for disassembling and assembling, and the parts are mostly made of metal as a main material, so that the danger of manual disassembling and assembling is high, and the efficiency of manual lifting is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a dismouting device that is used for oil to bore to adopt and equip to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dismouting device for oil drilling is equipped, includes base and hoist 11, the welding of the top of base has the vertical pole, the inner chamber fixedly connected with horizontal pole at vertical pole top, the guide rail has been seted up to the both sides of horizontal pole, the outer wall sliding connection of horizontal pole has the sliding block, the bottom fixedly connected with actuating mechanism of sliding block, actuating mechanism's bottom is provided with the connecting rod, the bottom fixedly connected with lifter of connecting rod, the bottom fixedly connected with couple of lifter.

In a preferred embodiment, the lifting appliance comprises carrying steel plates, transverse plates are fixedly connected between the carrying steel plates, lifting rods are welded in the middle of the tops of the carrying steel plates, lifting rings are fixedly connected to the tops of the lifting rods, and stop blocks are fixedly connected to the two ends of the carrying steel plates.

In a preferred embodiment, one end of the right side of the cross rod is provided with a limiting block, and the guide rails are provided with four groups, and are symmetrical in pairs.

In a preferred embodiment, the inner cavity of the sliding block is provided with a fixture block, and the fixture block is clamped in the inner cavity of the guide rail and can slide left and right by the driving mechanism.

In a preferred embodiment, the connecting rod is provided with a receiving groove inside, the lifting rod can be lifted in the receiving groove, and the inner radius of the connecting rod is equal to the outer radius of the lifting rod.

In a preferred embodiment, a fixing block is fixedly connected to the right side of the outer wall of the vertical rod, and reinforcing steel plates are welded to the opposite surfaces of the fixing blocks.

The utility model discloses a technological effect and advantage:

1. by arranging the guide rail, the sliding block, the driving mechanism, the connecting rod, the lifting rod and the hook, when the petroleum drilling and production equipment is disassembled and assembled, the driving mechanism can control the sliding block to slide left and right along the belt and control the lifting rod to lift so as to hoist large parts, so that the flexibility is higher, compared with the prior art, the manual work intensity can be reduced, the consumption of human resources is less, and the labor cost is saved;

2. through setting up fixed block, reinforcement steel sheet, guide rail, fixture block, the guide rail is provided with four groups altogether, and two bisymmetry, reinforcement steel sheet adopt thickness 20mm steel sheet to add to become 2 blocks of shape in the picture, adopt radius 5 cm's steel pipe butt joint to form, compare with prior art, can improve the stability of hanging heavy equipment, can reduce simultaneously because of the personnel's potential safety hazard that spare part overweight exists.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 4 is a schematic view of the spreader structure of the present invention.

The reference signs are: 1. a base; 2. a vertical rod; 3. a cross bar; 4. a guide rail; 5. a drive mechanism; 6. a connecting rod; 7. a lifting rod; 8. hooking; 9. a fixed block; 10. reinforcing the steel plate; 11. a spreader; 12. carrying a steel plate; 13. a transverse plate; 14. a boom; 15. a hoisting ring; 16. a stopper; 17. a limiting block; 18. a clamping block; 19. and a slider.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a dismounting device for oil drilling equipment comprises a base 1 and a lifting appliance 11, wherein a vertical rod 2 is welded on the top of the base 1, a cross rod 3 is fixedly connected to an inner cavity at the top of the vertical rod 2, guide rails 4 are arranged on two sides of the cross rod 3, a sliding block 19 is slidably connected to the outer wall of the cross rod 3, a driving mechanism 5 is fixedly connected to the bottom of the sliding block 19, a connecting rod 6 is arranged at the bottom of the driving mechanism 5, a lifting rod 7 is fixedly connected to the bottom of the connecting rod 6, a hook 8 is fixedly connected to the bottom of the lifting rod 7, a fixed block 9 is fixedly connected to the right side of the outer wall of the vertical rod 2, a reinforcing steel plate 10 is welded on one side, opposite to the fixed block 9, the lifting appliance 11 comprises a carrying steel plate 12, a transverse plate 13 is fixedly connected between the carrying steel plates 12, a lifting rod 14 is welded in the middle of the top of the carrying steel plate 12, a lifting ring 15 is fixedly connected to the top of the lifting rod 14, and stop blocks 16 are fixedly connected to two ends of the carrying steel plate 12, a limiting block 17 is arranged at one end of the right side of the cross bar 3, four groups of guide rails 4 are arranged, the two groups of guide rails are symmetrical, a clamping block 18 is arranged in the inner cavity of the sliding block 19, the clamping block 18 is clamped in the inner cavity of the guide rails 4, can slide left and right by the driving mechanism 5 and control the lifting rod 7 to lift and hang the large-scale parts, the flexibility is higher, compared with the prior art, the labor intensity can be reduced, the consumption of human resources is less, the labor cost is saved, the accommodating groove is arranged in the connecting rod 6, the lifting rod 7 can lift in the accommodating groove, the inner radius of the connecting rod 6 is equal to the outer radius of the lifting rod 7, the reinforcing steel plate 10 is formed by adding steel plates with the thickness of 20mm into 2 pieces in the shape in the figure and butting steel pipes with the radius of 5cm, the stability of the hoisting equipment can be improved, and the potential safety hazard of personnel due to overweight of parts can be reduced.

The utility model discloses the theory of operation: when the oil drilling and production equipment is installed, large parts are stably placed on a carrying steel plate 12 and fixed through manpower, then a hook 8 is used for hanging and buckling on a hanging ring 15, then a driving mechanism 5 controls a lifting rod 7 to lift and lift a heavy object, then a driving mechanism 5 controls a sliding block 19 to slide left and right along a guide rail 4 to an installation position, during abnormal angle installation, angle adjustment can be carried out through a rotating connecting rod 6, then installation and fixation are carried out through manpower, the flexibility of the equipment is high, compared with the prior art, the equipment can reduce the labor intensity of manpower, the consumption of manpower resources is low, the labor cost is saved, four groups of the guide rails 4 are arranged through arranging a fixing block 9, a reinforcing steel plate 10, the guide rails 4 and a clamping block 18, the guide rails 4 are symmetrical in pairs, the reinforcing steel plate 10 is formed by steel plates with the thickness of 20mm, and is 2 blocks in the figure, the steel pipe butt joint of radius 5cm is adopted and is formed, compares with prior art, can improve the stability of hoisting equipment, can reduce simultaneously because of the personnel's potential safety hazard that spare part overweight exists.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A dismouting device for oil drilling and production equipment, includes base (1) and hoist (11), its characterized in that: the welding of the top of base (1) has perpendicular pole (2), inner chamber fixedly connected with horizontal pole (3) at perpendicular pole (2) top, guide rail (4) have been seted up to the both sides of horizontal pole (3), the outer wall sliding connection of horizontal pole (3) has sliding block (19), the bottom fixedly connected with actuating mechanism (5) of sliding block (19), the bottom of actuating mechanism (5) is provided with connecting rod (6), the bottom fixedly connected with lifter (7) of connecting rod (6), the bottom fixedly connected with couple (8) of lifter (7).

2. The disassembly and assembly device for oil drilling and production equipment according to claim 1, wherein: hoist (11) are including carrying on steel sheet (12), fixedly connected with diaphragm (13) between carrying on steel sheet (12), the middle part welding at carrying on steel sheet (12) top has jib (14), the top fixedly connected with rings (15) of jib (14), carry on both ends fixedly connected with dog (16) of steel sheet (12).

3. The disassembly and assembly device for oil drilling and production equipment according to claim 1, wherein: one end on the right side of the cross rod (3) is provided with a limiting block (17), and the guide rails (4) are provided with four groups which are symmetrical in pairs.

4. The disassembly and assembly device for oil drilling and production equipment according to claim 1, wherein: the inner cavity of the sliding block (19) is provided with a clamping block (18), and the clamping block (18) is clamped in the inner cavity of the guide rail (4) and can slide left and right through the driving mechanism (5).

5. The disassembly and assembly device for oil drilling and production equipment according to claim 1, wherein: the inside of connecting rod (6) is provided with accomodates the groove, lifter (7) can go up and down at accomodating the inslot, the inner radius of connecting rod (6) equals with the outer radius of lifter (7).

6. The disassembly and assembly device for oil drilling and production equipment according to claim 1, wherein: the right side fixedly connected with fixed block (9) of vertical pole (2) outer wall, reinforcement steel sheet (10) have all been welded to the relative one side of fixed block (9).

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