Well washing device for adjusting producing well

Abstract

The utility model discloses an adjustable oil production well washing device which comprises an equipment frame, an expansion type lifting cleaning structure, a lifting device and an adjusting device, wherein the equipment frame is provided with an expansion type lifting cleaning structure; the unfolding type lifting cleaning structure comprises two pairs of fixing plates, a plurality of first telescopic push rods, a pair of unfolding frames, a plurality of universal wheels and a lifting cleaning assembly. The two pairs of fixing plates are installed in the middle of the equipment frame, the first telescopic push rods are installed on the front and rear wall faces of the two pairs of fixing plates, and the unfolding frames are installed at the output ends of the first telescopic push rods. The utility model relates to the technical field of well washing equipment, and has the beneficial effects that the problems that the existing well washing equipment is put into a well and is propped against a well wall through a telescopic structure to be fixed, the equipment is relatively large in size, relatively heavy in weight, inconvenient to operate, easy to damage the well wall and relatively poor in use effect are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of well-washing equipment, in particular to a well-washing device for regulating oil production wells. Background Art

[0002] An oil well is a hole produced by extracting underground oil resources. After a long period of use, a large amount of oil will accumulate at the wellhead. In order to ensure the purity of the oil, the oil well needs to be cleaned. Existing well cleaning equipment is placed into the well and fixed on the well wall through a telescopic structure. The equipment is large in size and weight, inconvenient to operate, and easily damages the well wall, resulting in poor use effect. Utility Model Content

[0003] To achieve the above purpose, the utility model is implemented through the following technical solutions: a regulating oil well washing device, comprising: an equipment frame, on which a deployable lifting and washing structure is installed;

[0004] The unfoldable lifting cleaning structure comprises: two pairs of fixed plates, a plurality of first telescopic push rods, a pair of unfolding frames, a plurality of universal wheels and a lifting cleaning assembly;

[0005] Two pairs of fixed plates are installed in the middle of the equipment frame, a plurality of first telescopic push rods are installed on the front and rear walls of the two pairs of fixed plates, a pair of expansion frames are installed on the output ends of the plurality of first telescopic push rods, a plurality of universal wheels are installed on the lower wall of a pair of expansion frames, and a lifting and cleaning assembly is installed on the equipment frame.

[0006] Preferably, a plurality of first telescopic push rods are mounted on two pairs of fixing plates via fixing blocks.

[0007] Preferably, a pair of unfolding frames are provided with reinforcing ribs.

[0008] Preferably, the lifting cleaning assembly comprises: two pairs of support frames, two pairs of second telescopic push rods, a lifting plate, a pair of mounting plates, a booster pump, a switch valve, a telescopic water pipe, a water outlet pipe and a plurality of cleaning nozzles;

[0009] Two pairs of support frames are installed on the equipment frame, two pairs of second telescopic push rods are installed on the two pairs of support frames, the lifting plate is installed on the two pairs of second telescopic push rods, a pair of mounting plates are installed on the lower wall of the lifting plate, the booster pump is installed on a pair of mounting plates, the switch valve is embedded on the lifting plate, the switch valve is connected to the booster pump, the telescopic water pipe is embedded on the equipment frame, the lower end of the telescopic water pipe is installed on the switch valve, the water outlet pipe is installed on the water outlet at the lower end of the booster pump, and a plurality of cleaning nozzles are installed on the water outlet pipe.

[0010] Preferably, a circular opening is provided on the equipment rack for the water outlet pipe to move downward.

[0011] Preferably, the boost pump is mounted on a pair of mounting plates by fixing bolts.

[0012] Beneficial Effects

[0013] The utility model provides an adjustable oil well washing device, which has the following beneficial effects: the solution uses an expandable lifting washing structure, supports the washing equipment through a frame structure, and can be applied to oil wells of different sizes by adjusting the supporting structure. There is no need to put the equipment into the well as a whole, and the operation is simple and the practicability is strong. It solves the problem that the existing well washing equipment is put into the well and fixed on the well wall through a telescopic structure, the equipment is large in size and heavy in weight, and is inconvenient to operate, and it is easy to damage the well wall, resulting in poor use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of an adjustable oil well washing device described in the utility model.

[0015] Figure 2 The utility model is a schematic diagram of the three-dimensional structure of an equipment frame for adjusting an oil well washing device.

[0016] Figure 3 It is a schematic diagram of a partially enlarged front view of the structure of an adjustable oil well washing device described in the utility model.

[0017] In the figure: 1-equipment frame; 2-fixed plate; 3-first telescopic push rod; 4-unfolding frame; 5-universal wheel; 6-fixed block; 7-reinforcement rib; 8-support frame; 9-second telescopic push rod; 10-lifting plate; 11-mounting plate; 12-boosting pump; 13-switch valve; 14-telescopic water pipe; 15-water outlet pipe; 16-cleaning nozzle; 17-fixing bolt. DETAILED DESCRIPTION

[0018] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0019] Example: See Figure 1-3 The utility model provides a technical solution: an adjustable oil well washing device. This solution takes into account that the traditional put-in well washing equipment has great limitations in use, cannot be fully adapted to oil wells of different sizes, is heavy and inconvenient to operate, and will damage the well wall. Based on the above content, this case sets the following technical means;

[0020] Specifically, the device at least comprises an equipment frame 1, two pairs of fixed plates 2, a plurality of first telescopic push rods 3, a pair of unfolding frames 4, a plurality of universal wheels 5 and a lifting and cleaning assembly;

[0021] A pair of unfolding frames 4 support the entire equipment and can be moved by the universal wheels 5 installed below, thereby increasing the portability of the equipment. At the same time, the first telescopic push rod 3 installed on the fixed plate 2 is cooperated to unfold the structure and increase the support spacing of the equipment, so that the equipment can be placed above oil wells of different sizes and specifications, and cooperate with the lifting and cleaning components to perform high-pressure cleaning on the oil wells.

[0022] More specifically, the lifting and cleaning assembly includes: two pairs of support frames 8, two pairs of second telescopic push rods 9, a lifting plate 10, a pair of mounting plates 11, a booster pump 12, a switch valve 13, a telescopic water pipe 14, a water outlet pipe 15 and a plurality of cleaning nozzles 16;

[0023] The second telescopic push rod 9 installed on the equipment frame 1 through the support frame 8 cooperates with the lifting plate 10 and the mounting plate 11 to drive the booster pump 12 to move downward through the circular opening provided on the equipment frame 1 and into the oil well. When the booster pump 12 moves downward, the telescopic water pipe 14 is extended to ensure continuous water supply. The switch valve 13 is opened, and the cleaning liquid is sprayed out at high pressure from the cleaning nozzle 16 installed on the water outlet pipe 15 after the booster pump 12 is pressurized, thereby realizing the cleaning of the oil well.

[0024] Further, two pairs of fixed plates 2 are installed in the middle of the equipment frame 1, a plurality of first telescopic push rods 3 are installed on the front and rear walls of the two pairs of fixed plates 2, a pair of unfolding frames 4 are installed on the output ends of the plurality of first telescopic push rods 3, a plurality of universal wheels 5 are installed on the lower wall of the pair of unfolding frames 4, and the lifting and cleaning assembly is installed on the equipment frame 1;

[0025] Two pairs of support frames 8 are installed on the equipment frame 1, two pairs of second telescopic push rods 9 are installed on the two pairs of support frames 8, the lifting plate 10 is installed on the two pairs of second telescopic push rods 9, a pair of mounting plates 11 are installed on the lower wall of the lifting plate 10, the booster pump 12 is installed on a pair of mounting plates 11, the switch valve 13 is embedded in the lifting plate 10, the switch valve 13 is connected to the booster pump 12, the telescopic water pipe 14 is embedded in the equipment frame 1, the lower end of the telescopic water pipe 14 is installed on the switch valve 13, the water outlet pipe 15 is installed on the water outlet at the lower end of the booster pump 12, and a plurality of cleaning nozzles 16 are installed on the water outlet pipe 15.

[0026] In the specific implementation process, further, a plurality of first telescopic push rods 3 are installed on two pairs of fixed plates 2 through fixing blocks 6 .

[0027] In the specific implementation process, further, a pair of unfolding frames 4 are provided with reinforcing ribs 7 .

[0028] In the specific implementation process, further, a circular opening for the water outlet pipe 15 to move downward is opened on the equipment rack 1.

[0029] In a specific implementation process, further, the boost pump 12 is mounted on a pair of mounting plates 11 by fixing bolts 17 .

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A regulating oil well washing device, comprising: The equipment frame (1) is characterized in that a deployable lifting and cleaning structure is installed on the equipment frame (1); The unfoldable lifting cleaning structure comprises: two pairs of fixed plates (2), a plurality of first telescopic push rods (3), a pair of unfolding frames (4), a plurality of universal wheels (5) and a lifting cleaning component; Two pairs of fixed plates (2) are installed at the middle position of the equipment frame (1), a plurality of first telescopic push rods (3) are installed on the front and rear walls of the two pairs of fixed plates (2), a pair of unfolding frames (4) are installed on the output ends of the plurality of first telescopic push rods (3), a plurality of universal wheels (5) are installed on the lower wall of the pair of unfolding frames (4), and a lifting and cleaning assembly is installed on the equipment frame (1).

2. The oil well washing device for regulating oil production according to claim 1, characterized in that: A plurality of first telescopic push rods (3) are mounted on two pairs of fixed plates (2) via fixed blocks (6).

3. The regulating oil well washing device according to claim 1, characterized in that: A pair of unfolding frames (4) are provided with reinforcing ribs (7).

4. The regulating oil well washing device according to claim 1, characterized in that: The lifting cleaning assembly comprises: two pairs of support frames (8), two pairs of second telescopic push rods (9), a lifting plate (10), a pair of mounting plates (11), a booster pump (12), a switch valve (13), a telescopic water pipe (14), a water outlet pipe (15) and a plurality of cleaning nozzles (16); Two pairs of support frames (8) are mounted on the equipment frame (1), two pairs of second telescopic push rods (9) are mounted on the two pairs of support frames (8), a lifting plate (10) is mounted on the two pairs of second telescopic push rods (9), a pair of mounting plates (11) are mounted on the lower wall surface of the lifting plate (10), a booster pump (12) is mounted on the pair of mounting plates (11), a switch valve (13) is embedded on the lifting plate (10), the switch valve (13) is connected to the booster pump (12), a telescopic water pipe (14) is embedded on the equipment frame (1), the lower end of the telescopic water pipe (14) is mounted on the switch valve (13), a water outlet pipe (15) is mounted on the water outlet at the lower end of the booster pump (12), and a plurality of cleaning nozzles (16) are mounted on the water outlet pipe (15).

5. The regulating oil well washing device according to claim 4 is characterized in that: The equipment frame (1) is provided with a circular opening for the water outlet pipe (15) to move downward.

6. The regulating oil well washing device according to claim 4, characterized in that: The booster pump (12) is mounted on a pair of mounting plates (11) via fixing bolts (17).

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