CN219795173U - Exploitation is with convenient to detach's pipe box - Google Patents

Abstract

The utility model relates to the technical field of drill pipes or drill pipes, and discloses a convenient-to-detach pipe sleeve for exploitation, which comprises a base, wherein the upper surface of the base is fixedly connected with a fixed block, the outer surface of the fixed block is provided with a clamping groove, the base is provided with an oil pipe portable mounting and dismounting device, the oil pipe portable mounting and dismounting device comprises a cover plate, the cover plate is arranged on the upper surface of the base, the lower surface of the cover plate is provided with a groove, the inner wall of the groove is provided with a spring groove, the spring groove is communicated with the groove, the outer surface of the cover plate is provided with a slide hole, the convenient-to-detach pipe sleeve for exploitation can be used for rapidly mounting and clamping oil pipes, and compared with the traditional flange plate fixing mode, the device can serve as the pipe sleeve and can rapidly fix two sections of oil pipes through a clamping structure, and is rapid in detachment, so that the efficiency of pipeline laying can be increased, the construction progress can be improved, and the convenient detachment and maintenance can be more convenient to use.

Description

Exploitation is with convenient to detach's pipe box

Technical Field

The utility model relates to the technical field of drill pipes or drill pipes, in particular to a pipe sleeve convenient to detach for exploitation.

Background

In the exploitation of oil and gas, the casing is usually used as a steel pipe for supporting the well wall of an oil and gas well so as to ensure the normal operation of the whole oil well after the well drilling process and the well completion, so that the casing needs stronger stability.

The current petroleum casing pipe installation fixed knot constructs can't carry out quick fixed to petroleum casing pipe, use the comparatively complicated pipeline joint of structure of itself to go on in most, need just can accomplish the connection fixed to the pipeline through the mutually supporting between a plurality of flanges, greatly reduced the efficiency of construction, drag slow progress of pipeline construction, be unfavorable for the staff to carry out dismouting and maintenance to fixed knot structure simultaneously, the work burden of staff has been increased, and fixed recess has been seted up to current pipe box, can only carry out the centre gripping to the oil pipe of single size like this and fix, the application range of pipe box has been reduced.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the convenient-to-detach pipe sleeve for exploitation, which has the advantages of quick assembly, disassembly, fixation of oil pipes with different pipe diameters and the like, and solves the problems that the disassembly of the oil pipe sleeve is inconvenient and the oil pipes with different pipe diameters can not be fixed.

(II) technical scheme

In order to achieve the purpose of rapidly installing, detaching and fixing oil pipes with different pipe diameters, the utility model provides the following technical scheme: the pipe sleeve comprises a base, wherein the upper surface of the base is fixedly connected with a fixed block, the outer surface of the fixed block is provided with a clamping groove, and the base is provided with an oil pipe portable installation and disassembly device;

the portable oil pipe installing and detaching device comprises a cover plate, wherein the cover plate is arranged on the upper surface of the base, a groove is formed in the lower surface of the cover plate, a spring groove is formed in the inner wall of the groove, the spring groove is communicated with the groove, and a sliding hole is formed in the outer surface of the cover plate.

Preferably, the inner wall sliding connection of slide hole has fixed rod, and the surface cover of fixed rod is equipped with the spring, and the right surface fixed connection of spring is on the inner wall in spring groove.

Preferably, the left end fixedly connected with fixture block of fixed rod, the left surface of fixture block is the inclined plane setting.

Preferably, the lower surface of apron has seted up the second spout, and the inner wall rotation of apron is connected with two-way threaded rod, and the rear end of two-way threaded rod runs through out the rear surface of apron, and the rear end fixedly connected with switch of two-way threaded rod.

Preferably, the outer surface thread bush of two-way threaded rod is equipped with the slider, and the surface rotation of slider is connected with branch.

Preferably, the lower end of the supporting rod is rotationally connected with a semicircular ring, and the supporting rod is in sliding connection with the second sliding groove.

(III) beneficial effects

Compared with the prior art, the utility model provides the pipe sleeve convenient to detach for exploitation, which has the following beneficial effects:

1. this exploitation is with convenient to detach's pipe box, can install fast and carry out the centre gripping fixed to oil pipe, compare in traditional ring flange fixed mode, the device can act as the pipe box to can fix two sections oil pipe through joint structure is quick, and dismantle fast, efficiency when can increasing the pipe laying improves the construction progress, and can conveniently dismantle the maintenance, more facilitate the use.

2. This exploitation is with convenient to detach's pipe box, can carry out the centre gripping fixed to the oil pipe of different pipe diameters, compare in the recess that traditional pipe box was seted up can only carry out the centre gripping fixed to the oil pipe of single pipe diameter size, the device can carry out the centre gripping fixed through adjusting the oil pipe that makes the different pipe diameters of semicircle ring parcel size, conveniently lay the oil pipe of different sizes like this, has enlarged the pipe box application range wider, more does benefit to the use.

Drawings

FIG. 1 is a schematic diagram of a pipe sleeve structure for exploitation, which is convenient to detach;

FIG. 2 is a schematic view of a base structure of the present utility model;

FIG. 3 is a schematic diagram of a cover plate structure according to the present utility model;

FIG. 4 is an enlarged view of the present utility model at A;

fig. 5 is a schematic diagram of the internal structure of the utility cover plate.

In the figure: 1. a base; 2. a cover plate; 3. a fixed block; 4. a clamping groove; 5. a groove; 6. a spring groove; 7. fixing the stick; 8. a slide hole; 9. a spring; 10. a clamping block; 11. a semicircular ring; 12. a switch; 13. a two-way threaded rod; 14. a slide block; 15. a support rod; 16. and a second chute.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a new technical solution: the utility model provides a convenient to detach's pipe box for exploitation, including base 1, the upper surface fixedly connected with fixed block 3 of base 1, draw-in groove 4 has been seted up to the surface of fixed block 3, the upper surface of base 1 is provided with apron 2, the lower surface of apron 2 has been seted up flutedly 5, spring groove 6 has been seted up to the inner wall of flutedly 5, spring groove 6 communicates with each other with flutedly 5, slide hole 8 has been seted up to the surface of apron 2, slide hole 8's inner wall sliding connection has fixed rod 7, fixed rod 7's surface cover is equipped with spring 9, spring 9's right side fixed connection is on spring groove 6's inner wall, fixed rod 7's left end fixedly connected with fixture block 10, fixture block 10's left surface is the inclined plane setting, this convenient to detach's for exploitation pipe box is when using, through establishing base 1 cover at petroleum pipe's surface, and place apron 2 at base 1's upper surface, at this time, the fixed block 3 fixedly connected with the upper surface of the base 1 is inserted into the groove 5, at this time, the fixed block 3 impacts the inclined surface of the clamping block 10, at this time, the clamping block 10 is displaced rightwards, at the same time, the clamping block 10 applies rightwards thrust to the right surface fixedly connected with the fixed rod 7, the fixed rod 7 is displaced rightwards, at the same time, the fixed rod 7 drives the spring 9 sleeved on the outer surface to move rightwards, at this time, the clamping block 10 passes through the clamping groove 4, at this time, the clamping block 10 is not subjected to the extrusion force of the fixed block 3, at this time, the spring 9 expands, at this time, the spring 9 drives the fixed rod 7 sleeved on the inner surface to move leftwards, the fixed rod 7 applies leftwards thrust to the clamping block 10 fixedly connected with the left end, the clamping block 10 is displaced leftwards and clamped into the clamping groove 4 to be fixed, when disassembly is needed, the fixed rod 7 is pulled rightwards by manpower, and the fixed rod 7 slides rightwards in the sliding hole 8, the fixed rod 7 drives left end fixed connection's fixture block 10 to remove rightwards and separate from draw-in groove 4, take off base 1 at this moment can accomplish the separation, this exploitation is with convenient to detach's pipe box can be installed fast and carry out the centre gripping fixed to oil pipe, compare in traditional ring flange fixed mode, the device can act as the pipe box, and can fix two sections oil pipe through the joint structure is quick, and dismantle fast, efficiency when can increasing the pipe laying, the improvement construction progress, and can conveniently dismantle the maintenance, more facilitate the use.

Further, the lower surface of the cover plate 2 is provided with a second chute 16, the inner wall of the cover plate 2 is rotationally connected with a bidirectional threaded rod 13, the rear end of the bidirectional threaded rod 13 penetrates through the rear surface of the cover plate 2, the rear end of the bidirectional threaded rod 13 is fixedly connected with a switch 12, the outer surface of the bidirectional threaded rod 13 is in threaded sleeve with a sliding block 14, the outer surface of the sliding block 14 is rotationally connected with a supporting rod 15, the lower end of the supporting rod 15 is rotationally connected with a semicircular ring 11, the supporting rod 15 is in sliding connection with the second chute 16, when the mining pipe sleeve convenient to detach is used, the switch 12 drives the bidirectional threaded rod 13 fixedly connected with the front surface to rotate through rotating the switch 12, at the moment, the sliding block 14 in threaded sleeve arranged on the outer surface of the bidirectional threaded rod 13 moves backwards through threads arranged on the outer surface of the bidirectional threaded rod 13, simultaneously, the support rod 15 that slider 14 surface rotated and was connected shifts backward, support rod 15 is the slope setting gradually in the backward displacement, support rod 15 is exerted decurrent thrust to semicircle ring 11 that the lower extreme rotated and is connected, make semicircle ring 11 downward displacement laminating oil pipe's surface carry out the centre gripping fixedly, this exploitation is fixed with convenient to detach's pipe box can carry out the centre gripping to the oil pipe of different pipe diameters, compare the recess of seting up in traditional pipe box can only carry out the centre gripping fixedly to the oil pipe of single pipe diameter size, the device can carry out the centre gripping fixedly through adjusting the oil pipe that makes semicircle ring parcel different pipe diameters size, the oil pipe to different sizes is laid like this conveniently, the pipe box application range is wider has been enlarged, and the use of being favorable to more.

Working principle: when the convenient-to-detach pipe sleeve for exploitation is used, the outer surface of a petroleum pipe is sleeved with the base 1, the cover plate 2 is placed on the upper surface of the base 1, the fixing block 3 fixedly connected with the upper surface of the base 1 is inserted into the groove 5, the fixing block 3 is impacted to the inclined surface of the clamping block 10, the clamping block 10 is displaced rightwards, the clamping block 10 is simultaneously used for applying rightwards thrust to the right surface fixedly connected with the fixing rod 7, the fixing rod 7 is displaced rightwards, the fixing rod 7 drives the spring 9 sleeved with the outer surface to move rightwards, the spring 9 is contracted, the clamping block 10 passes through the clamping groove 4, the clamping block 10 is not subjected to extrusion force of the fixing block 3, the spring 9 is expanded, the spring 9 drives the fixing rod 7 sleeved with the inner surface to move leftwards, the fixing rod 7 applies leftwards thrust to the clamping block 10 fixedly connected with the left end, the fixing rod 10 is displaced leftwards and clamped into the clamping groove 4, when disassembly is needed, the fixing rod 7 is pulled rightwards manually, the fixing rod 7 slides rightwards in the sliding hole 8, the fixing rod 7 drives the clamping block 10 fixedly connected with the left end to move rightwards and separate from the clamping groove 4, the lower surface is taken down, namely the switch 12 is driven to rotate downwards, the sliding rod 12 is rotatably connected with the clamping rod 13 is arranged on the outer surface of the threaded rod 13, and the threaded rod is in a bidirectional rotary joint rod is arranged at the outer surface of the threaded rod 13, and the threaded rod is in a bidirectional direction, and the threaded rod is in a threaded mode, and the threaded rod is connected with the threaded rod 13 is rotated to the threaded rod 13 is rotated reversely, and the threaded rod is rotated, and the external rod is 13 is screwed to the threaded rod is screwed to and the threaded rod is 13.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a mining is with easy dismounting's pipe box, includes base (1), its characterized in that: the oil pipe portable mounting and dismounting device is characterized in that a fixed block (3) is fixedly connected to the upper surface of the base (1), a clamping groove (4) is formed in the outer surface of the fixed block (3), and an oil pipe portable mounting and dismounting device is arranged on the base (1);

the portable oil pipe installing and detaching device comprises a cover plate (2), wherein the cover plate (2) is arranged on the upper surface of a base (1), a groove (5) is formed in the lower surface of the cover plate (2), a spring groove (6) is formed in the inner wall of the groove (5), the spring groove (6) is communicated with the groove (5), and a sliding hole (8) is formed in the outer surface of the cover plate (2).

2. A mining easy-to-detach pipe sleeve as defined in claim 1, wherein: the inner wall sliding connection of slide hole (8) has fixed rod (7), and the surface cover of fixed rod (7) is equipped with spring (9), and the right surface fixed connection of spring (9) is on the inner wall of spring groove (6).

3. A mining readily removable pipe sleeve as defined in claim 2 wherein: the left end of the fixed stick (7) is fixedly connected with a clamping block (10), and the left surface of the clamping block (10) is in an inclined plane.

4. A mining easy-to-detach pipe sleeve as defined in claim 3, wherein: the lower surface of apron (2) has seted up second spout (16), and the inner wall rotation of apron (2) is connected with two-way threaded rod (13), and the rear end of two-way threaded rod (13) runs through the rear surface of out apron (2), and the rear end fixedly connected with switch (12) of two-way threaded rod (13).

5. The mining easy-to-detach pipe sleeve of claim 4, wherein: the outer surface thread bush of two-way threaded rod (13) is equipped with slider (14), and the surface rotation of slider (14) is connected with branch (15).

6. The mining easy-to-detach pipe sleeve of claim 5, wherein: the lower end of the supporting rod (15) is rotationally connected with a semicircular ring (11), and the supporting rod (15) is in sliding connection with the second sliding groove (16).