CN216344698U

CN216344698U - Oil field ground pipeline scale control device

Info

Publication number: CN216344698U
Application number: CN202123133843.3U
Authority: CN
Inventors: 刘鹏飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-04-19
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses an oilfield ground pipeline anti-scaling device which comprises a pipeline anti-scaling device body matched with a pipeline, wherein the pipeline anti-scaling device body comprises a control panel, a solar panel is fixedly connected to the top of the control panel, a storage battery is fixedly and electrically connected to the rear side of the solar panel, the storage battery is electrically connected with the control panel, a coil is wound on the pipeline, the coil is electrically connected with the control panel and the storage battery, an outer protective pipe is sleeved on the pipeline and consists of two first semicircular pipes, and the control panel is fixedly installed with the top of the first semicircular pipe positioned above the control panel. The multi-directional buffering and force-unloading protection device is convenient for multi-directional buffering and force-unloading protection of the first semicircular tube, reduces the risk of damage to the first semicircular tube due to large collision force, can effectively protect the coil, improves the protection effect, is convenient for quickly removing the shielding of the coil, provides convenience for later-stage maintenance operation, and meets the use requirements.

Description

Oil field ground pipeline scale control device

Technical Field

The utility model relates to the technical field of pipeline anti-scaling equipment, in particular to an oil field ground pipeline anti-scaling device.

Background

Oil field pipeline is in the use, and especially get into phenomenon such as middle and later stage tubular column department scale deposit and grow serious day by day, makes the tubular column undergauge after tubular column wax precipitation, the scale deposit, and the flow cross section diminishes, causes loss of pressure, discharge capacity to reduce and the pipe blockage, for the problem of solving oil field pipeline scale deposit, application number: 201720439319.3, discloses a pipeline antiscaling device, which comprises a coil and a control box body, wherein the control box body is provided with a control panel; the control panel is provided with a display screen, a solar cell panel, an emergency stop switch and an adjusting button; a frequency conversion circuit and a signal output end are arranged in the control box body, and the signal output end is connected with the coil; the solar energy and the three-phase power supply are adopted to supply power in parallel, the environment is protected, energy is saved, the coil is directly connected with the pipeline, the frequency conversion circuit is manually adjusted to output sine waves to drive water molecules to vibrate, the descaling effect can be achieved, the operation is convenient, and the frequency can be adjusted to remove water scales with different components;

in the above-mentioned patent, can effectual realization anti scale's purpose through the manual frequency inverter circuit of adjusting of coil cooperation, it is applicable to the oil field pipeline equally, in order to reduce the wearing and tearing of coil, establish the protection of protective layer realization to the coil through the cover in the coil outside in the above-mentioned patent, but its protecting effect is relatively poor, be not convenient for alleviate outside impact, the oil field pipeline that sets up subaerial often has the phenomenon because of the outside of external environment complicacy or ground construction and pipeline bumps, if the impact is great, cause the protective layer damage easily, and then can not effectually protect the coil, can not satisfy the user demand, therefore we have proposed an oil field ground pipeline anti scaling device and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an oilfield ground pipeline scale prevention device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an oilfield ground pipeline anti-scaling device comprises a pipeline anti-scaling device body matched with a pipeline, wherein the pipeline anti-scaling device body comprises a control panel, a solar panel is fixedly connected to the top of the control panel, a storage battery is fixedly and electrically connected to the rear side of the solar panel, the storage battery is electrically connected with the control panel, a coil is wound on the pipeline and electrically connected with the control panel and the storage battery, an outer protective pipe is sleeved on the pipeline and consists of two first semicircular pipes, the control panel is fixedly installed with the top of the first semicircular pipe above the control panel, the rear sides of the two first semicircular pipes are rotatably installed, the front sides of the two first semicircular pipes are fixedly connected with the same threaded fastening mechanism, an inner protective pipe movably sleeved on the pipeline is arranged in the outer protective pipe and consists of two second semicircular pipes, and one side, close to each other, of the two second semicircular pipes is bonded with an elastic anti-skid rubber, one side and the coil in close contact with of the second semicircle pipe that corresponds are kept away from to elasticity anti-skidding rubber, a plurality of recesses have all been seted up to one side that two second semicircle pipes kept away from each other, the recess is kept away from the first elasticity guiding mechanism of fixedly connected with on its open-ended one side inner wall, one side fixedly connected with installation pole that first elasticity guiding mechanism is close to the first semicircle pipe of correspondence, the installation pole bonds between one side and the first semicircle pipe that is close to the first semicircle pipe of correspondence and is fixed with elasticity and returns the shape and glue the piece, it is fixed with the arc shell fragment to bond on its open-ended one side inner wall to keep away from the recess, the fixed cover of arc shell fragment is established on the first elasticity guiding mechanism that corresponds, the rectangular channel has all been seted up to the both sides of installation pole, install second elasticity guiding mechanism in the rectangular channel, the both ends of arc shell fragment are articulated mutually with the second elasticity guiding mechanism that corresponds respectively.

Preferably, first elasticity guiding mechanism includes that fixed connection keeps away from the first guide bar on its opening one side inner wall at the recess, and the sliding sleeve is equipped with the rectangular pipe on the first guide bar, and the rectangular pipe is close to the one end and the installation pole fixed connection of corresponding installation pole, and first buffer spring of fixedly connected with between the one end that first guide bar is close to the installation pole that corresponds and the installation pole, the fixed cover of arc shell fragment is established on the first guide bar that corresponds.

Preferably, the second elastic guide mechanism comprises a second guide rod which is sleeved in the rectangular groove in a sliding manner, moving blocks are movably contacted with the two ends of the installation rod, one ends, far away from the corresponding moving blocks, of the two second guide rods on the same installation rod are fixedly connected with one ends, close to the corresponding moving blocks, of the two corresponding moving blocks respectively, a second buffer spring is fixedly connected between one end, far away from the corresponding moving blocks, of the second guide rod and the inner wall, far away from the opening of the rectangular groove, and one end, close to the corresponding moving blocks, of the arc-shaped elastic sheet is hinged to one side, far away from the elastic paper clip glue blocks, of the moving blocks.

Preferably, the thread fastening mechanism comprises two first nuts, the rear sides of the first nuts are fixedly connected with the front sides of the corresponding first semicircular pipes, the two first nuts are internally threaded and sleeved with the same T-shaped fixing bolt, the bottom of the first nut located below is in movable contact with a second nut, and the second nut is in threaded sleeve connection with the T-shaped fixing bolt.

Preferably, a limiting hole is formed in the inner wall of one side of the rectangular pipe, a limiting block is fixedly connected to one side of the first guide rod, and the limiting block is connected with the corresponding limiting hole in a sliding mode.

Preferably, one side of the arc-shaped elastic sheet, which is far away from the corresponding elastic clip rubber block, is provided with a mounting hole, and the inner wall of the mounting hole is fixedly connected with the outer side of the corresponding first guide rod.

Preferably, the rear sides of the two first semicircular tubes are fixed with the same hinge through screws, and the two first semicircular tubes are rotatably mounted through the hinge.

Compared with the prior art, the utility model has the beneficial effects that:

the multi-directional buffering and force-unloading protection device is convenient for multi-directional buffering and force-unloading protection of the first semicircular tube, reduces the risk of damage to the first semicircular tube due to large collision force, can effectively protect the coil, improves the protection effect, is convenient for quickly removing the shielding of the coil, provides convenience for later-stage maintenance operation, and meets the use requirements.

Drawings

FIG. 1 is a schematic structural diagram of an oilfield surface pipeline scale prevention device provided by the utility model;

FIG. 2 is a schematic left sectional structural view of the inside of an outer protective pipe of the anti-scaling device for the oilfield ground pipeline according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: 100. a control panel; 101. a solar panel; 102. a pipeline; 103. a coil; 1. a first semi-circular tube; 2. a second semi-circular tube; 3. elastic non-slip rubber; 4. a first nut; 5. an elastic clip rubber block; 6. mounting a rod; 7. a groove; 8. a first guide bar; 9. an arc-shaped elastic sheet; 10. a moving block; 11. a rectangular groove; 12. a second guide bar; 13. a second buffer spring; 14. a rectangular tube; 15. a first buffer spring; 16. t-shaped fixing bolts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an oilfield ground pipeline anti-scaling device comprises a pipeline anti-scaling device body matched with a pipeline 102, the pipeline anti-scaling device body comprises a control panel 100, a solar panel 101 is fixedly connected to the top of the control panel 100, a storage battery is fixedly and electrically connected to the rear side of the solar panel 101, the storage battery is electrically connected to the control panel 100, a coil 103 is wound on the pipeline 102, the coil 103 is electrically connected to the control panel 100 and the storage battery, an outer protective pipe is sleeved on the pipeline 102 and comprises two first semicircular pipes 1, the control panel 100 is fixedly installed to the top of the first semicircular pipe 1 positioned above, the rear sides of the two first semicircular pipes 1 are rotatably installed, the same thread fastening mechanism is fixedly connected to the front sides of the two first semicircular pipes 1, an inner protective pipe movably sleeved on the pipeline 102 is arranged in the outer protective pipe and comprises two second semicircular pipes 2, an elastic anti-slip rubber sheet 3 is adhered and fixed on one side of each of the two second semicircular tubes 2 close to each other, one side of each of the elastic anti-slip rubber sheets 3 far from the corresponding second semicircular tube 2 is in close contact with the coil 103, a plurality of grooves 7 are formed on one side of each of the two second semicircular tubes 2 far from each other, a first elastic guide mechanism is fixedly connected on the inner wall of one side of each of the grooves 7 far from the opening, one side of each of the first elastic guide mechanisms close to the corresponding first semicircular tube 1 is fixedly connected with a mounting rod 6, an elastic clip rubber block 5 is adhered and fixed between one side of each of the mounting rods 6 close to the corresponding first semicircular tube 1 and the first semicircular tube 1, an arc-shaped elastic sheet 9 is adhered and fixed on the inner wall of one side of each of the grooves 7 far from the opening, each of the arc-shaped elastic sheets 9 is fixedly sleeved on the corresponding first elastic guide mechanism, rectangular grooves 11 are formed in both sides of the mounting rods 6, and second elastic guide mechanisms are installed in the rectangular grooves 11, two ends of the arc-shaped elastic sheet 9 are respectively hinged with the corresponding second elastic guide mechanisms;

the first elastic guide mechanism comprises a first guide rod 8 fixedly connected to the inner wall of the groove 7 far away from the opening side of the groove, a rectangular tube 14 is slidably sleeved on the first guide rod 8, one end, close to the corresponding mounting rod 6, of the rectangular tube 14 is fixedly connected with the mounting rod 6, a first buffer spring 15 is fixedly connected between one end, close to the corresponding mounting rod 6, of the first guide rod 8 and the mounting rod 6, and an arc-shaped elastic sheet 9 is fixedly sleeved on the corresponding first guide rod 8;

the second elastic guide mechanism comprises a second guide rod 12 which is sleeved in the rectangular groove 11 in a sliding manner, two ends of the mounting rod 6 are movably contacted with moving blocks 10, the mutually far ends of the two second guide rods 12 on the same mounting rod 6 are fixedly connected with the mutually near ends of the two corresponding moving blocks 10 respectively, a second buffer spring 13 is fixedly connected between one end of each second guide rod 12 far away from the corresponding moving block 10 and the inner wall of one side of the rectangular groove 11 far away from the opening of the rectangular groove, and one end of each arc-shaped elastic sheet 9 close to the corresponding moving block 10 is hinged with one side of the moving block 10 far away from the elastic clip rubber block 5;

the thread fastening mechanism comprises two first nuts 4, the rear sides of the first nuts 4 are fixedly connected with the front sides of the corresponding first semicircular tubes 1, the same T-shaped fixing bolt 16 is sleeved on the inner threads of the two first nuts 4, the bottom of the first nut 4 located below is in movable contact with a second nut, and the second nut is sleeved on the T-shaped fixing bolt 16 in a threaded manner.

According to the utility model, the inner wall of one side of the rectangular tube 14 is provided with a limiting hole, one side of the first guide rod 8 is fixedly connected with a limiting block, the limiting block is connected with the corresponding limiting hole in a sliding manner, one side of the arc-shaped elastic sheet 9, which is far away from the corresponding elastic clip rubber block 5, is provided with a mounting hole, the inner wall of the mounting hole is fixedly connected with the outer side of the corresponding first guide rod 8, the rear sides of the two first semicircular tubes 1 are fixedly provided with the same hinge through screws, and the two first semicircular tubes 1 are rotatably mounted through the hinge.

The working principle is as follows: when the anti-scaling device is used, the coil 103 is matched with the control panel 100 to scale the interior of the pipeline 102, when external impact force is applied, the impact force firstly impacts the two first semicircular pipes 1 to enable the first semicircular pipes 1 to move towards the direction far away from the impact force, when the impact force is applied to the upper part, the first semicircular pipes 1 on the upper part compress the elastic clip rubber blocks 5 on the upper part, the first semicircular pipes 1 on the lower part stretch the elastic clip rubber blocks 5 on the lower part, and the elastic clip rubber blocks 5 on the two sides can be pulled downwards to deform when the first semicircular pipes 1 move downwards, no matter which direction the first semicircular pipes 1 are applied to, the first semicircular pipes 1 can move towards the direction far away from the impact force, the elastic clip rubber blocks 5 on the direction of the impact force are extruded when the first semicircular pipes 1 move, and the elastic clip rubber blocks 5 deform due to the extrusion force, meanwhile, the extrusion force drives the elastic clip rubber block 5 to move towards the direction close to the second semi-circular tube 2, the elastic clip rubber block 5 drives the corresponding mounting rod 6 to move towards the direction close to the second semi-circular tube 2, the mounting rod 6 drives the corresponding rectangular tube 14 to slide on the first guide rod 8 and compress the first buffer spring 15, the mounting rod 6 drives the corresponding two second guide rods 12 to move towards the direction close to the second semi-circular tube 2, the second guide rods 12 drive the corresponding moving block 10 to move, the moving block 10 moves towards the direction close to the corresponding second semi-circular tube 2 and extrudes the arc-shaped elastic sheet 9, the extrusion force deforms the arc-shaped elastic sheet 9, two ends of the deformed arc-shaped elastic sheet 9 move towards the directions far away from each other, the arc-shaped elastic sheet 9 drives the corresponding moving block 10 to move towards the direction far away from the mounting rod 6, and the moving block 10 drives the corresponding second guide rods 12 to slide in the rectangular groove 11, the second guide rod 12 stretches the corresponding second buffer spring 13 while moving, and under the elastic action of the first buffer spring 15, the second buffer spring 13, the arc-shaped elastic sheet 9 and the elastic clip rubber block 5, the impact force can be relieved in the vertical, left and right directions, so that the purpose of multidirectional buffer protection of the first semicircular tube 1 is achieved, the risk of damage to the first semicircular tube 1 caused by large impact force is reduced, the coil 103 can be effectively protected, and the protection effect is improved;

when the coil 103 needs to be overhauled, the second nut is rotated forward to be separated from the T-shaped fixing bolt 16, then the T-shaped fixing bolt 16 is rotated forward to be separated from the two first nuts 4, at the moment, the first semicircular tube 1 above can be rotated upward, the first semicircular tube 1 above sequentially passes through the corresponding elastic clip rubber block 5, the mounting rod 6, the moving block 10 and the arc-shaped elastic sheet 9 to drive the second semicircular tube 2 above to rotate upward, the second semicircular tube 2 above drives the corresponding elastic anti-skid rubber sheet 3 to be separated from the coil 103, so that the coil 103 is exposed, the personnel can conveniently overhaul, after the overhaul is completed, the first semicircular tube 1 above is rotated downward, the first semicircular tube 1 above drives the second semicircular tube 2 above and the elastic anti-skid rubber sheet 3 to rotate downward to be contacted with the coil 103, at the moment, the T-shaped fixing bolt 16 can be rotated reversely to move into the two first nuts 4, and reversely rotating the second nut to enable the second nut to be sleeved on the T-shaped fixing bolt 16, so that the first semicircular tube 1 above is fixed, and shielding protection is performed on the coil 103 again.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. An oilfield ground pipeline anti-scaling device comprises a pipeline anti-scaling device body matched with a pipeline (102), wherein the pipeline anti-scaling device body comprises a control panel (100), a solar panel (101) is fixedly connected to the top of the control panel (100), a storage battery is fixedly and electrically connected to the rear side of the solar panel (101), the storage battery is electrically connected with the control panel (100), a coil (103) is wound on the pipeline (102), the coil (103) is electrically connected with the control panel (100) and the storage battery, the oilfield ground pipeline anti-scaling device is characterized in that an outer protective pipe is sleeved on the pipeline (102) and consists of two first semicircular pipes (1), the control panel (100) is fixedly installed with the top of the first semicircular pipe (1) above, the rear sides of the two first semicircular pipes (1) are rotatably installed, and the front sides of the two first semicircular pipes (1) are fixedly connected with the same thread fastening mechanism, an inner protective pipe movably sleeved on the pipeline (102) is arranged in the outer protective pipe, the inner protective pipe is composed of two second semicircular pipes (2), one sides of the two second semicircular pipes (2) close to each other are fixedly bonded with elastic anti-slip rubber sheets (3), one sides of the elastic anti-slip rubber sheets (3) far away from the corresponding second semicircular pipes (2) are in close contact with the coils (103), one sides of the two second semicircular pipes (2) far away from each other are respectively provided with a plurality of grooves (7), one side of each groove (7) far away from the opening is fixedly connected with a first elastic guide mechanism, one side of each first elastic guide mechanism close to the corresponding first semicircular pipe (1) is fixedly connected with a mounting rod (6), an elastic clip rubber block (5) is bonded and fixed between one side of the mounting rod (6) close to the corresponding first semicircular pipe (1) and the first semicircular pipe (1), one side of each groove (7) far away from the opening is fixedly bonded with an arc-shaped elastic clip (9), the arc-shaped elastic sheet (9) is fixedly sleeved on the corresponding first elastic guide mechanism, rectangular grooves (11) are formed in two sides of the mounting rod (6), second elastic guide mechanisms are installed in the rectangular grooves (11), and two ends of the arc-shaped elastic sheet (9) are hinged to the corresponding second elastic guide mechanisms respectively.

2. The oilfield ground pipeline scale prevention device according to claim 1, wherein the first elastic guide mechanism comprises a first guide rod (8) fixedly connected to an inner wall of the groove (7) on the side away from the opening of the groove, a rectangular tube (14) is slidably sleeved on the first guide rod (8), one end of the rectangular tube (14) close to the corresponding mounting rod (6) is fixedly connected with the mounting rod (6), a first buffer spring (15) is fixedly connected between one end of the first guide rod (8) close to the corresponding mounting rod (6) and the mounting rod (6), and the arc-shaped elastic sheet (9) is fixedly sleeved on the corresponding first guide rod (8).

3. The oilfield ground pipeline scale prevention device according to claim 1, wherein the second elastic guide mechanism comprises a second guide rod (12) which is slidably sleeved in the rectangular groove (11), both ends of the installation rod (6) are movably contacted with moving blocks (10), one ends of the two second guide rods (12) which are positioned on the same installation rod (6) and far away from each other are fixedly connected with one ends of the two corresponding moving blocks (10) which are close to each other, a second buffer spring (13) is fixedly connected between one end of the second guide rod (12) which is far away from the corresponding moving block (10) and the inner wall of one side of the rectangular groove (11) which is far away from the opening of the rectangular groove, and one end of the arc-shaped elastic sheet (9) which is close to the corresponding moving block (10) is hinged with one side of the moving block (10) which is far away from the elastic loop rubber block (5).

4. The oilfield ground pipeline scale prevention device according to claim 1, wherein the threaded fastening mechanism comprises two first nuts (4), the rear sides of the first nuts (4) are fixedly connected with the front sides of the corresponding first semicircular pipes (1), the same T-shaped fixing bolt (16) is sleeved on the internal threads of the two first nuts (4), the bottom of the lower first nut (4) is in movable contact with a second nut, and the second nut is sleeved on the T-shaped fixing bolt (16) in a threaded manner.

5. The oilfield ground pipeline scale prevention device according to claim 2, wherein a limiting hole is formed in the inner wall of one side of the rectangular pipe (14), a limiting block is fixedly connected to one side of the first guide rod (8), and the limiting block is slidably connected with the corresponding limiting hole.

6. The oilfield ground pipeline scale prevention device according to claim 2, wherein one side of the arc-shaped elastic sheet (9) far away from the corresponding elastic clip rubber block (5) is provided with a mounting hole, and the inner wall of the mounting hole is fixedly connected with the outer side of the corresponding first guide rod (8).

7. The oilfield ground pipeline scale prevention device according to claim 1, wherein the same hinge is fixed to the rear sides of the two first semi-circular pipes (1) through screws, and the two first semi-circular pipes (1) are rotatably mounted through the hinge.