CN212791992U

CN212791992U - Electrical equipment dust collector convenient to use

Info

Publication number: CN212791992U
Application number: CN202021703964.XU
Authority: CN
Inventors: 刘迎博; 陈万强; 薄超
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-03-26
Anticipated expiration: 2030-08-17

Abstract

The utility model discloses an electrical equipment dust collector convenient to use, including first dust removal box and second dust removal box, first dust removal box is located the top of second dust removal box, second diaphragm and first diaphragm have been welded respectively to one side of first dust removal box and one side of second dust removal box, all weld on the both sides inner wall of first dust removal box and on the both sides inner wall of second dust removal box has the backup pad. The utility model discloses simple structure, under the effect of the elasticity of spring, can make the electrical equipment clamp of treating to remove dust between first dust removal box and second dust removal box, the circle brush can remove the limit while rotating, circle brush and rectangle brush can clean the dust, the dust of cleaning down can be siphoned away by the dust catcher for can be quick effectual remove dust to electrical equipment and regulator cubicle, can realize two-sided dust removal, the dust collection efficiency is improved, staff's intensity of labour has been reduced, high durability and convenient use.

Description

Electrical equipment dust collector convenient to use

Technical Field

The utility model relates to an electrical equipment dust removal technical field especially relates to an electrical equipment dust collector convenient to use.

Background

Electrical equipment is a general term for equipment such as transformers, power lines, and circuit breakers in power systems. The most open-air installation of above-mentioned equipment, long-time back of using, outdoor a large amount of dust can adsorb on electrical equipment's surface and inside, forms electric dust, along with gathering of dust, can seriously influence electrical equipment's safe operation, consequently, need remove dust to electrical equipment and handle.

A lot of electrical equipment can be used in a public engineering workshop, when the electrical equipment is maintained, the electrical equipment and an electrical cabinet need to be dedusted, at present, dust on the surface of the electrical equipment and the surface of the electrical cabinet is only sucked by a dust collector, and the dust which is firmly adhered is not easy to clean, so that the dedusting is not thorough enough.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing the convenient-to-use dust removing device for the electrical equipment.

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

a convenient-to-use dust removing device for electrical equipment comprises a first dust removing box and a second dust removing box, wherein the first dust removing box is positioned above the second dust removing box, a second transverse plate and a first transverse plate are respectively welded on one side of the first dust removing box and one side of the second dust removing box, supporting plates are respectively welded on the inner walls of the two sides of the first dust removing box and the inner walls of the two sides of the second dust removing box, two through holes are symmetrically formed in the top of each supporting plate, slide rods are slidably connected onto the inner walls of the through holes, the bottom ends of the slide rods penetrate through the supporting plates and extend to the lower side of the supporting plates, the same moving plate is fixedly mounted at the bottoms of the two slide rods, the same tension spring is welded on one side, close to each other, of the two slide rods is welded on the top of the same supporting seat, and the side, close to each, two rubber rollers are symmetrically fixedly sleeved on the outer wall of the round hairbrush, and rectangular hairbrushes are fixedly installed on the sides, close to each other, of the first dust removal box and the second dust removal box;

the dust collecting device comprises a first dust collecting box, a second dust collecting box, a first corrugated pipe, a second corrugated pipe, a three-way pipe, a hose, a dust collector, two guide rods, a first transverse plate, a second transverse plate, a third transverse plate, a fourth transverse plate, a fifth transverse plate, a sixth transverse plate, a fifth transverse plate, a sixth transverse plate, and the guide rod is connected with the second transverse plate in a sliding mode, the top of the guide rod is welded with the top plate, the outer wall of the guide rod is sleeved with a spring, and the spring is located between the top plate and the second transverse plate.

Preferably, the top of first diaphragm is fixed mounting respectively has montant and handle, the handle is located one side of montant.

Preferably, a mounting hole is formed in the center of one side of the supporting seat, bearings are fixedly mounted on the inner wall of the mounting hole, and two ends of the round brush respectively extend to the inner rings of the two bearings and are respectively fixedly connected with the inner rings of the two bearings.

Preferably, the equal fixed mounting in both sides inner wall of first dust removal box and the both sides inner wall of second dust removal box has the guide rail, one side fixed mounting of movable plate has the slider, slider and guide rail sliding connection, the top welding of guide rail has the limiting plate.

Preferably, the inner wall of the through hole is welded with a linear bearing, the bottom end of the sliding rod penetrates through the linear bearing and extends to the lower part of the supporting plate, and the sliding rod is connected with the linear bearing in a sliding mode.

Preferably, a second corrugated pipe is fixedly installed at one end, far away from the dust collector, of the hose, and one end, far away from the hose, of the second corrugated pipe is fixedly connected with one end of the three-way pipe.

Compared with the prior art, the beneficial effects of the utility model are that: 1. in the utility model, the handle is held by hand and the second transverse plate is pulled upwards, the second transverse plate can drive the first dust suction pipe and the first dust removal box to move upwards, and the spring can be compressed, so that the distance between the first dust removal box and the second dust removal box can be enlarged, the handle is pushed to drive the first dust removal box and the second dust removal box to approach to the electrical equipment to be subjected to dust removal, when the electrical equipment to be subjected to dust removal is positioned between the first dust removal box and the second dust removal box, the second transverse plate is loosened, the spring can enable the second transverse plate and the first dust removal box to approach to the second dust removal box, and the electrical equipment to be subjected to dust removal is clamped between the first dust removal box and the second dust removal box under the action of the elastic force of the spring;

2. in the utility model, when the first dust removing box and the second dust removing box are contacted with the electrical equipment to be removed dust, because of the elasticity of the spring, the two round brushes can move respectively into the first dust removing box and the second dust removing box, the round brushes can drive the supporting seat, the sliding rod and the moving plate to move, and simultaneously can stretch the tension spring, so that the two round brushes can respectively retract into the first dust removing box and the second dust removing box, and the four rubber rollers are attached to the electrical equipment to be removed dust, and the two rectangular brushes can also be contacted with the electrical equipment to be removed dust;

3. the utility model discloses in, start the dust catcher, the dust catcher can extract the air in first dust removal box and the second dust removal box through the hose, the second bellows, first dust absorption pipe, the second dust absorption pipe, then can produce certain suction, promote the montant and can drive the rubber gyro wheel and roll on the electrical equipment that waits to remove dust, then the rubber gyro wheel can drive the round brush and rotate, and then the round brush can move the limit and rotate, then the round brush can clean the dust, in addition the rectangle brush also can be swept on the electrical equipment that waits to remove dust, then the dust that cleans down can be sucked away by the dust catcher, because the interval of first dust removal box and second dust removal box is adjustable, then can be applicable to the electrical equipment of multiple size;

4. the utility model discloses in, when removing dust to the regulator cubicle, upwards stimulate the second diaphragm equally and press from both sides first dust removal box and second dust removal box on the shell of regulator cubicle, then can carry out two-sided clean simultaneously to the regulator cubicle, can avoid the dust to fall into in the regulator cubicle from the louvre.

The utility model discloses simple structure, under the effect of the elasticity of spring, can make the electrical equipment clamp of treating to remove dust between first dust removal box and second dust removal box, the circle brush can remove the limit while rotating, circle brush and rectangle brush can clean the dust, the dust of cleaning down can be siphoned away by the dust catcher for can be quick effectual remove dust to electrical equipment and regulator cubicle, can realize two-sided dust removal, the dust collection efficiency is improved, staff's intensity of labour has been reduced, high durability and convenient use.

Drawings

Fig. 1 is a schematic structural view of the first dust-removing box and the second dust-removing box of the convenient-to-use dust-removing device for electrical equipment according to the present invention when they are pulled open;

FIG. 2 is an enlarged view of part A of a dust removing apparatus for an electric device convenient to use according to the present invention;

fig. 3 is a front view of fig. 1 of a dust removing apparatus for an electric device convenient to use according to the present invention;

fig. 4 is a left side view of fig. 1 of a dust removing apparatus for an electric device convenient to use according to the present invention;

fig. 5 is a right side view of fig. 1 of a dust removing apparatus for an electric device convenient to use according to the present invention;

fig. 6 is a top view of fig. 1 of a dust removing apparatus for electrical equipment, which is convenient to use;

fig. 7 is a sectional view of a second dust-removing box of the dust-removing device for electric equipment convenient to use provided by the utility model;

fig. 8 is an enlarged view of a portion B of a dust removing apparatus for an electric device convenient to use according to the present invention;

fig. 9 is an exploded view of a second dust-removing box, a rectangular brush, a guide rail, a round brush, a support seat and a rubber roller of the convenient-to-use dust-removing device for electrical equipment according to the present invention;

fig. 10 is a three-dimensional schematic view of a second dust-removing box of the dust-removing device for electric equipment convenient to use provided by the invention;

fig. 11 is a front view of a second dust-removing box of the dust-removing device for electric equipment convenient to use provided by the present invention;

fig. 12 is a bottom view of the second dust-removing box of the dust-removing device for electric equipment convenient to use provided by the present invention;

fig. 13 is a schematic connection diagram of the sliding rod, the supporting plate, the moving plate and the supporting seat of the dust removing device for electrical equipment convenient to use provided by the utility model;

fig. 14 is a front view of fig. 13 of a dust removing apparatus for an electric device convenient to use according to the present invention;

fig. 15 is a three-dimensional schematic view of the rubber roller of the electrical equipment dust removing device convenient to use provided by the utility model.

In the figure: 1. a first dust removal box; 2. a second dust removal box; 3. a first dust suction pipe; 4. a second dust suction pipe; 5. a first transverse plate; 6. a second transverse plate; 7. a first bellows; 8. a three-way pipe; 9. a second bellows; 10. a hose; 11. a vacuum cleaner; 12. a top plate; 13. a spring; 14. a guide bar; 15. a vertical rod; 16. a handle; 17. a round brush; 18. a rectangular brush; 19. a slide bar; 20. a support plate; 21. moving the plate; 22. a guide rail; 23. a slider; 24. a limiting plate; 25. a supporting seat; 26. a rubber roller; 27. a bearing; 28. a tension spring; 29. a circular hole; 30. and (7) installing holes.

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.

Referring to fig. 1-15, a convenient dust removing device for electrical equipment comprises a first dust removing box 1 and a second dust removing box 2, wherein the first dust removing box 1 is positioned above the second dust removing box 2, a second transverse plate 6 and a first transverse plate 5 are respectively welded on one side of the first dust removing box 1 and one side of the second dust removing box 2, supporting plates 20 are respectively welded on the inner walls of two sides of the first dust removing box 1 and the inner walls of two sides of the second dust removing box 2, two through holes are symmetrically formed in the top of the supporting plate 20, slide rods 19 are slidably connected on the inner walls of the through holes, the bottom ends of the slide rods 19 penetrate through the supporting plates 20 and extend to the lower side of the supporting plates 20, the same moving plate 21 is fixedly installed at the bottoms of the two slide rods 19, the same tension spring 28 is welded on the side, which the supporting plate 20 and the moving plate 21 are close to each other, the same supporting seat 25 is welded on the top of the two slide rods 19, two rubber rollers 26 are symmetrically fixedly sleeved on the outer wall of the round hairbrush 17, and rectangular hairbrushes 18 are fixedly arranged on the mutually close sides of the first dust removal box 1 and the second dust removal box 2; the side, far away from each other, of each of the first dust removal box 1 and the second dust removal box 2 is provided with a circular hole 29, the inner walls of the two circular holes 29 are respectively and fixedly provided with a first dust suction pipe 3 and a second dust suction pipe 4, one end of the first dust suction pipe 3 and one end of the second dust suction pipe 4 respectively penetrate through the second transverse plate 6 and the first transverse plate 5 and extend to a position between the first transverse plate 5 and the second transverse plate 6, one end, close to each other, of the first dust suction pipe 3 and the first dust suction pipe 3 is fixedly provided with a same first corrugated pipe 7, the first dust suction pipe 3 and the second dust suction pipe 4 are respectively and fixedly connected with the second transverse plate 6 and the first transverse plate 5, the second dust suction pipe 4 is fixedly provided with a three-way pipe 8, one end of the three-way pipe 8 is fixedly provided with a hose 10, one end of the hose 10 is fixedly connected with a dust collector 11, one side of the top of the first transverse plate 5 is symmetrically welded with two guide rods 14, a guide rod 14 is connected with a second transverse plate 6 in a sliding manner, a top plate 12 is welded at the top of the guide rod 14, a spring 13 is sleeved on the outer wall of the guide rod 14, the spring 13 is positioned between the top plate 12 and the second transverse plate 6, a handle 16 is held by a hand and the second transverse plate 6 is pulled upwards, the second transverse plate 6 drives the first dust suction pipe 3 and the first dust removal box 1 to move upwards, meanwhile, the spring 13 is compressed, the distance between the first dust removal box 1 and the second dust removal box 2 can be enlarged, the handle 16 is pushed to drive the first dust removal box 1 and the second dust removal box 2 to approach to the electric equipment to be subjected to dust removal, when the electric equipment to be subjected to dust removal is positioned between the first dust removal box 1 and the second dust removal box 2, the second transverse plate 6 is loosened, the spring 13 can enable the second transverse plate 6 and the first dust removal box 1 to approach to the second dust removal box 2, and the electric equipment to be subjected to dust removal can be clamped between the first dust removal box 1 and the second dust removal box 2 under the action of the elastic force of the spring 13, when the first dust removing box 1 and the second dust removing box 2 contact with the electrical equipment to be removed, due to the elastic force of the spring 13, the two circular brushes 17 can move into the first dust removing box 1 and the second dust removing box 2 respectively, the circular brushes 17 can drive the supporting seat 25, the sliding rod 19 and the moving plate 21 to move, and simultaneously the tension spring 28 can be stretched, so that the two circular brushes 17 can be retracted into the first dust removing box 1 and the second dust removing box 2 respectively, and the four rubber rollers 26 are attached to the electrical equipment to be removed, the two rectangular brushes 18 can also contact with the electrical equipment to be removed, the dust collector 11 is started, the dust collector 11 can extract air in the first dust removing box 1 and the second dust removing box 2 through the hose 10, the second bellows 9, the first dust collecting pipe 3 and the second dust collecting pipe 4, a certain suction force can be generated, the vertical rod 15 can be pushed to drive the rubber rollers 26 to roll on the electrical equipment to be removed, the rubber roller 26 can drive the circular brush 17 to rotate, and further the circular brush 17 can move and rotate, the circular brush 17 can clean dust, in addition, the rectangular brush 18 can also clean the electrical equipment to be dedusted, the cleaned dust can be sucked away by the dust collector 11, the electrical equipment with various sizes can be suitable for due to the adjustable distance between the first dedusting box 1 and the second dedusting box 2, when the electrical cabinet is dedusted, the second transverse plate 6 is pulled upwards and the first dedusting box 1 and the second dedusting box 2 are clamped on the shell of the electrical cabinet, the electrical cabinet can be cleaned simultaneously on two sides, and the dust can be prevented from falling into the electrical cabinet from the radiating holes, the utility model discloses simple structure, under the action of the elastic force of the spring 13, the electrical equipment to be dedusted can be clamped between the first dedusting box 1 and the second dedusting box 2, the round hairbrush 17 can move and rotate while rotating, the round hairbrush 17 and the rectangular hairbrush 18 can clean dust, and the dust cleaned down can be sucked away by the dust collector 11, so that the dust can be quickly and effectively removed from electrical equipment and an electrical cabinet, double-sided dust removal can be realized, the dust removal efficiency is improved, the labor intensity of workers is reduced, and the use is convenient.

In the utility model, a vertical rod 15 and a handle 16 are respectively and fixedly installed on the top of a first transverse plate 5, the handle 16 is positioned on one side of the vertical rod 15, a mounting hole 30 is arranged on the central position of one side of a supporting seat 25, bearings 27 are fixedly installed on the inner walls of the mounting hole 30, two ends of a round brush 17 respectively extend to the inner rings of the two bearings 27 and are respectively and fixedly connected with the inner rings of the two bearings 27, guide rails 22 are respectively and fixedly installed on the inner walls of two sides of a first dust removing box 1 and the inner walls of two sides of a second dust removing box 2, a slide block 23 is fixedly installed on one side of a movable plate 21, the slide block 23 is in sliding connection with the guide rails 22, a limit plate 24 is welded on the top of the guide rails 22, linear bearings are welded on the inner walls of the through holes, the bottom end of a slide rod 19 penetrates through the linear bearings and extends to the lower part of, one end of the second corrugated pipe 9, which is far away from the hose 10, is fixedly connected with one end of the three-way pipe 8, the handle 16 is held by a hand and the second transverse plate 6 is pulled upwards, the second transverse plate 6 can drive the first dust suction pipe 3 and the first dust removal box 1 to move upwards, and simultaneously the spring 13 can be compressed, so that the distance between the first dust removal box 1 and the second dust removal box 2 can be enlarged, the handle 16 can be pushed to drive the first dust removal box 1 and the second dust removal box 2 to approach to the electrical equipment to be dedusted, when the electrical equipment to be dedusted is positioned between the first dust removal box 1 and the second dust removal box 2, the second transverse plate 6 is loosened, the spring 13 can enable the second transverse plate 6 and the first dust removal box 1 to approach to the direction of the second dust removal box 2, under the elastic force of the spring 13, the electrical equipment to be dedusted can be clamped between the first dust removal box 1 and the second dust removal box 2, and when the first dust removal box 1 and the second dust removal box 2 are contacted with the electrical equipment to be dedusted, because of the elasticity of the spring 13, the two circular brushes 17 can move towards the first dust removing box 1 and the second dust removing box 2 respectively, the circular brushes 17 can drive the supporting seat 25, the sliding rod 19 and the moving plate 21 to move, and simultaneously the tension spring 28 can be stretched, so that the two circular brushes 17 can retract into the first dust removing box 1 and the second dust removing box 2 respectively, the four rubber rollers 26 are attached to the electrical equipment to be removed, the two rectangular brushes 18 can also contact with the electrical equipment to be removed, the dust collector 11 is started, the dust collector 11 can extract air in the first dust removing box 1 and the second dust removing box 2 through the hose 10, the second corrugated pipe 9, the first dust collecting pipe 3 and the second dust collecting pipe 4, a certain suction force can be generated, the vertical rod 15 can be pushed to drive the rubber rollers 26 to roll on the electrical equipment to be removed, and the rubber rollers 26 can drive the circular brushes 17 to rotate, furthermore, the circular brush 17 can move and rotate while rotating, the circular brush 17 can clean dust, in addition, the rectangular brush 18 can also clean the electrical equipment to be dedusted, the cleaned dust can be sucked away by the dust collector 11, and the electrical equipment with various sizes can be suitable for cleaning the electrical equipment with various sizes due to the adjustable distance between the first dedusting box 1 and the second dedusting box 2, when the electrical cabinet is dedusted, the second transverse plate 6 is pulled upwards and the first dedusting box 1 and the second dedusting box 2 are clamped on the shell of the electrical cabinet, so that the two sides of the electrical cabinet can be cleaned simultaneously, the dust can be prevented from falling into the electrical cabinet from the heat dissipation holes, the utility model has simple structure, the electrical equipment to be dedusted can be clamped between the first dedusting box 1 and the second dedusting box 2 under the action of the elastic force of the spring 13, the circular brush 17 can rotate while moving, and the circular brush 17 and the rectangular brush 18 can clean the dust, the cleaned dust can be sucked away by the dust collector 11, so that the dust can be quickly and effectively removed from the electrical equipment and the electrical cabinet, double-sided dust removal can be realized, the dust removal efficiency is improved, the labor intensity of workers is reduced, and the use is convenient.

The working principle is as follows: when the dust collector is used, the handle 16 is held by a hand, the second transverse plate 6 is pulled upwards, the second transverse plate 6 slides on the guide rod 14, the spring 13 is compressed, in addition, the second transverse plate 6 can drive the first dust suction pipe 3 and the first dust removal box 1 to move upwards, the distance between the first dust removal box 1 and the second dust removal box 2 can be enlarged, the first dust suction pipe 3 can stretch the first corrugated pipe 7, when the distance between the first dust removal box 1 and the second dust removal box 2 is larger than the height or the width of the electric equipment to be removed, the handle 16 is pushed, the handle 16 can drive the first dust removal box 1 and the second dust removal box 2 to approach the electric equipment to be removed, when the electric equipment to be removed is positioned between the first dust removal box 1 and the second dust removal box 2, the second transverse plate 6 is loosened, and the spring 13 can enable the second transverse plate 6 and the first dust removal box 1 to approach the direction of the second dust removal box 2, under the action of the elastic force of the spring 13, the electrical device to be dedusted can be clamped between the first dedusting box 1 and the second dedusting box 2, and when the first dedusting box 1 and the second dedusting box 2 are contacted with the electrical device to be dedusted, due to the elastic force of the spring 13, the two circular brushes 17 can respectively move towards the first dedusting box 1 and the second dedusting box 2, the circular brushes 17 can drive the supporting seat 25 to move, the supporting seat 25 can drive the sliding rod 19 to slide on the supporting plate 20, the sliding rod 19 can drive the moving plate 21 to move, and simultaneously the tension spring 28 can be stretched, in addition, the moving plate 21 can drive the sliding block 23 to slide on the guide rail 22, the two circular brushes 17 can respectively retract into the first dedusting box 1 and the second dedusting box 2, and the four rubber rollers 26 are attached to the electrical device to be dedusted, and the two rectangular brushes 18 can also be contacted with the electrical device to be dedusted, at this time, the dust collector 11 is started, the dust collector 11 can extract air in the first dust removal box 1 and the second dust removal box 2 through the hose 10, the second bellows 9, the first dust removal pipe 3 and the second dust removal pipe 4, a certain suction force is generated, at this time, one hand holds the handle 16, the other hand pushes the vertical rod 15, the first dust removal box 1 and the second dust removal box 2 can be driven to move, the first dust removal box 1 and the second dust removal box 2 can drive the rubber roller 26 to roll on the electrical equipment to be dedusted, the rubber roller 26 can drive the round brush 17 to rotate, the round brush 17 can move and rotate, the round brush 17 can clean dust, in addition, the rectangular brush 18 can also sweep on the electrical equipment to be dedusted, the cleaned dust can be sucked away by the dust collector 11, and as the distance between the first dust removal box 1 and the second dust removal box 2 can be adjusted, then can be applicable to the electrical equipment of multiple size, in addition when removing dust to the regulator cubicle, upwards stimulate second diaphragm 6 equally and press from both sides first dust removal box 1 and second dust removal box 2 on the shell of regulator cubicle, then can carry out two-sided while clean to the regulator cubicle, can avoid the dust to fall into in the regulator cubicle from the louvre, make can be quick effectual remove dust to electrical equipment and regulator cubicle, can realize two-sided dust removal, the dust collection efficiency is improved, staff's intensity of labour has been reduced, high durability and convenient use.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an electrical equipment dust collector convenient to use, includes first dust removal box (1) and second dust removal box (2), first dust removal box (1) is located the top of second dust removal box (2), its characterized in that, one side of first dust removal box (1) and one side of second dust removal box (2) have welded second diaphragm (6) and first diaphragm (5) respectively, all weld backup pad (20) on the both sides inner wall of first dust removal box (1) and on the both sides inner wall of second dust removal box (2), the top symmetry of backup pad (20) is provided with two through-holes, sliding connection has slide bar (19) on the inner wall of through-hole, the bottom of slide bar (19) runs through backup pad (20) and extends to the below of backup pad (20), the bottom fixed mounting of two slide bar (19) has same movable plate (21), the welding has the same extension spring (28) of one side that backup pad (20) and movable plate (21) are close to each other, the top of each sliding rod (19) is welded with the same supporting seat (25), one side, close to each other, of each supporting seat (25) is rotatably connected with the same round brush (17), the outer wall of each round brush (17) is symmetrically and fixedly sleeved with two rubber idler wheels (26), and one side, close to each other, of each first dust removal box (1) and one side, close to each second dust removal box (2), of each second dust removal box are fixedly provided with rectangular brushes (18);

one side, far away from each other, of each of the first dust removal box (1) and the second dust removal box (2) is provided with a round hole (29), the inner walls of the two round holes (29) are respectively and fixedly provided with a first dust suction pipe (3) and a second dust suction pipe (4), one end of each of the first dust suction pipe (3) and one end of each of the second dust suction pipe (4) respectively penetrate through the second transverse plate (6) and the first transverse plate (5) and extend to a position between the first transverse plate (5) and the second transverse plate (6), one end, close to each other, of each of the first dust suction pipe (3) and the first dust suction pipe (3) is fixedly provided with a same first corrugated pipe (7), the first dust suction pipe (3) and the second dust suction pipe (4) are respectively and fixedly connected with the second transverse plate (6) and the first transverse plate (5), the second dust suction pipe (4) is fixedly provided with a three-way pipe (8), one end of the three-way pipe (10) is fixedly provided with, the one end fixedly connected with dust catcher (11) of hose (10), the top one side symmetrical welding of first diaphragm (5) has two guide arms (14), the top of guide arm (14) runs through second diaphragm (6) and extends to the top of second diaphragm (6), and guide arm (14) and second diaphragm (6) sliding connection, the top welding of guide arm (14) has roof (12), the cover is equipped with spring (13) on the outer wall of guide arm (14), spring (13) are located between roof (12) and second diaphragm (6).

2. The electrical equipment dust removing device convenient to use of claim 1, wherein the top of the first cross plate (5) is fixedly provided with a vertical rod (15) and a handle (16), respectively, and the handle (16) is positioned at one side of the vertical rod (15).

3. The electrical equipment dust removing device convenient to use of claim 1, wherein a mounting hole (30) is formed in the center of one side of the supporting seat (25), a bearing (27) is fixedly mounted on the inner wall of the mounting hole (30), and two ends of the circular brush (17) respectively extend to the inner rings of the two bearings (27) and are respectively fixedly connected with the inner rings of the two bearings (27).

4. The electrical equipment dust collector convenient to use of claim 1, characterized in that, the both sides inner wall of first dust removal box (1) and the both sides inner wall of second dust removal box (2) all fixed mounting have guide rail (22), one side fixed mounting of movable plate (21) has slider (23), slider (23) and guide rail (22) sliding connection, the top welding of guide rail (22) has limiting plate (24).

5. The electrical equipment dust removing device convenient to use of claim 1, wherein a linear bearing is welded on the inner wall of the through hole, the bottom end of the sliding rod (19) penetrates through the linear bearing and extends to the lower part of the supporting plate (20), and the sliding rod (19) is connected with the linear bearing in a sliding way.

6. A convenient electrical equipment dust collector as claimed in claim 1, wherein the end of the hose (10) remote from the vacuum cleaner (11) is fixedly provided with a second bellows (9), and the end of the second bellows (9) remote from the hose (10) is fixedly connected with the end of the tee pipe (8).