CN216489094U - Power distribution cabinet capable of removing dust inside - Google Patents

Abstract

The utility model discloses a power distribution cabinet capable of removing dust internally, which comprises a power distribution cabinet body, wherein the inner wall of the top of the power distribution cabinet body is rotationally connected with threaded rods which are symmetrically distributed, the bottom end of each threaded rod is rotationally connected with a limiting plate which is fixedly connected with the inner wall of the power distribution cabinet body, the outer wall of each threaded rod is in threaded connection with a threaded block, one side, far away from each other, of each two groups of threaded blocks is fixedly connected with a cleaning brush, an output shaft of a motor rotates to drive a second chain wheel to rotate so as to drive the threaded blocks to move downwards, the threaded blocks move downwards to drive the cleaning brushes to clean a dust screen, a fan is started, dust in the power distribution cabinet body enters an air suction cover, is conveyed into a collection box through an air outlet pipe and is discharged from a guide pipe through the filtration of a filter screen, so that the dust can be conveniently removed from the interior of the power distribution cabinet body, and when the filter screen is disassembled, a push block is pushed to drive a movable plate to move so that a clamping block is separated from a clamping groove, the pulling block is pulled downwards to drive the filter screen to be drawn out from the collecting box, and the using effect is good.

Description

Power distribution cabinet capable of removing dust inside

Technical Field

The utility model relates to the technical field of power distribution cabinets, in particular to a power distribution cabinet capable of removing dust internally.

Background

The distribution cabinet is a final-stage device of a distribution system. The power distribution cabinet is a general name of a motor control center. The power distribution cabinet is used in the occasions with dispersed loads and less loops; the motor control center is used for occasions with concentrated loads and more loops. They distribute the power of a certain circuit of the upper-level distribution equipment to the nearby loads. This level of equipment should provide protection, monitoring and control of the load.

Improve to prior art, among the prior art, current switch board is not convenient for remove dust to its inside, does not set up the filter screen after the dust removal and filters, and is not convenient for dismantle the filter screen, and the people of not being convenient for use, the result of use is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a power distribution cabinet capable of removing dust internally, so as to solve the problems in the background technology.

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

a power distribution cabinet capable of removing dust internally comprises a power distribution cabinet body, wherein the inner wall of the top of the power distribution cabinet body is rotatably connected with threaded rods which are symmetrically distributed, the bottom end of each threaded rod is rotatably connected with a limiting plate which is fixedly connected with the inner wall of the power distribution cabinet body, the outer wall of each threaded rod is in threaded connection with threaded blocks, two groups of cleaning brushes are fixedly connected with one sides of the threaded blocks which are far away from each other, one sides of the cleaning brushes which are far away from the threaded blocks are provided with dust screens which are fixedly connected with the inner wall of the power distribution cabinet body, the inner wall of the power distribution cabinet body is fixedly connected with a transverse plate, the transverse plate is provided with a plurality of groups of through holes which are distributed at equal intervals, a collecting box which is fixedly connected with the inner wall of the bottom of the power distribution cabinet body is arranged below the transverse plate, a filter screen is arranged in the collecting box, the bottom of the filter screen is fixedly connected with a plugging block, one side of the plugging block which is far away from the filter screen is fixedly connected with a pulling block, the two sides of the pulling block are both provided with fixed boxes fixedly connected with the bottom of the power distribution cabinet body, and the fixed boxes are internally provided with detaching mechanisms.

As a further scheme of the utility model: the disassembly body includes the ejector pad, the bottom outer wall sliding connection of ejector pad and fixed case, one side fixedly connected with of ejector pad and fixed incasement wall sliding connection's slide bar, the slide bar is kept away from one side fixedly connected with of ejector pad and fixed incasement wall sliding connection's fly leaf, and is two sets of the equal fixedly connected with fixture block in one side that the fly leaf is close to each other, the draw-in groove has all been seted up to the both sides of piece, draw-in groove and fixture block looks adaptation.

As a still further scheme of the utility model: the inner walls of the two sides of the movable plate are respectively connected with a guide rod fixedly connected with the inner wall of the fixed box in a sliding mode, the outer wall of one end of each guide rod is sleeved with a spring, one end of each spring is fixedly connected with the movable plate, and the other end of each spring is fixedly connected with the inner wall of the fixed box.

As a still further scheme of the utility model: the utility model discloses a power distribution cabinet, including switch board body, threaded rod, first chain wheel, second chain wheel, switch board body, the top fixedly connected with install bin of switch board body, the threaded rod runs through in the switch board body and extends to the install bin in, the bottom inner wall fixed mounting of install bin has the motor, the fixed cover of output shaft of motor has connect first chain wheel, and is two sets of the threaded rod stretches into the one end outer wall of install bin and has all fixedly cup jointed the second chain wheel, be connected through the chain between second chain wheel and the first chain wheel.

As a still further scheme of the utility model: the utility model discloses a power distribution cabinet, including switch board body, fan, exhaust pipe, wind inlet pipe, exhaust hood, air outlet pipe, collecting box, air outlet pipe, the bottom inner wall fixed mounting of switch board body has the fan, the air suction end fixedly connected with aspiration channel of fan, the fixed intercommunication of one end that the fan was kept away from to the aspiration channel has the cover that induced drafts, and the cover that induced drafts is located the bottom of diaphragm, the air outlet end fixedly connected with of fan goes out the tuber pipe, the other end that goes out the tuber pipe and the fixed intercommunication of collecting box, one side fixedly connected with pipe that the fan was kept away from to the collecting box, the pipe runs through in the switch board body and extends to the outside of switch board body.

As a still further scheme of the utility model: one side of the filter screen, which is far away from the plugging block, is fixedly connected with a positioning block, and the inner wall of the top of the collecting box is provided with a positioning groove which is matched with the positioning block.

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

when the dust collector is used, the motor is started, the output shaft of the motor rotates to drive the first chain wheel to rotate so as to drive the second chain wheel to rotate, the second chain wheel rotates to drive the threaded rod to rotate so as to drive the threaded block to move downwards, the threaded block moves downwards to drive the cleaning brush to move downwards so as to clean the dust screen, the fan is started, dust in the power distribution cabinet body enters the air suction hood through the through hole, is conveyed into the collection box through the air outlet pipe and is discharged from the guide pipe through the filtering of the filter screen, so that the dust in the power distribution cabinet body is conveniently removed, when the filter screen is disassembled, the push block is pushed, the push block moves to drive the slide rod to move so as to drive the movable plate to slide on the inner wall of the fixed box through the guide of the guide rod, the spring is compressed, the movable plate simultaneously moves to drive the clamp block to move so as to separate the clamp block from the clamp groove, the pull block downwards, the pull block moves to drive the plugging block to move so as to separate the positioning block from the positioning groove, the filter screen can be drawn out of the collecting box, so that the filter screen is convenient to detach, clean, use and good in using effect.

Drawings

FIG. 1 is a schematic structural view of a power distribution cabinet capable of removing dust internally;

FIG. 2 is an enlarged view of a power distribution cabinet capable of internal dust removal at the point A in FIG. 1;

fig. 3 is an enlarged view of fig. 1 at B of a power distribution cabinet capable of internal dust removal.

In the figure: 1. switch board body, 2, the install bin, 3, the threaded rod, 4, the limiting plate, 5, the screw thread piece, 6, the cleaning brush, 7, the dust screen, 8, the diaphragm, 9, the through-hole, 10, the collecting box, 11, the filter screen, 12, the shutoff piece, 13, the piece that draws, 14, the fixed box, 15, disassembly body, 16, the ejector pad, 17, the slide bar, 18, the fly leaf, 19, the fixture block, 20, the draw-in groove, 21, the guide bar, 22, the locating piece, 23, the constant head tank, 24, the fan, 25, the aspiration channel, 26, the suction hood, 27, the tuber pipe, 28, the pipe, 29, the motor.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the utility model, a power distribution cabinet capable of removing dust internally comprises a power distribution cabinet body 1, wherein the inner wall of the top of the power distribution cabinet body 1 is rotatably connected with symmetrically distributed threaded rods 3, the bottom end of the threaded rod 3 is rotatably connected with a limiting plate 4 fixedly connected with the inner wall of the power distribution cabinet body 1, the outer wall of the threaded rod 3 is in threaded connection with threaded blocks 5, the sides of two groups of threaded blocks 5 far away from each other are fixedly connected with cleaning brushes 6, the side of the cleaning brush 6 far away from the threaded block 5 is provided with a dust screen 7 fixedly connected with the inner wall of the power distribution cabinet body 1, the inner wall of the power distribution cabinet body 1 is fixedly connected with a transverse plate 8, the transverse plate 8 is provided with a plurality of groups of through holes 9 distributed at equal intervals, a collecting box 10 fixedly connected with the inner wall of the bottom of the power distribution cabinet body 1 is arranged below the transverse plate 8, a filter screen 11 is arranged in the collecting box 10, and the bottom of the filter screen 11 is fixedly connected with a blocking block 12, a pulling block 13 is fixedly connected to one side, away from the filter screen 11, of the blocking block 12, a fixed box 14 fixedly connected with the bottom of the power distribution cabinet body 1 is arranged on each of two sides of the pulling block 13, a dismounting mechanism 15 is arranged in each fixed box 14, and the filter screen 11 plays a role in filtering and is convenient for filtering dust;

referring to fig. 2, in the present application, the detaching mechanism 15 includes a pushing block 16, the pushing block 16 is slidably connected to the outer wall of the bottom of the fixed box 14, one side of the pushing block 16 is fixedly connected to a sliding rod 17 slidably connected to the inner wall of the fixed box 14, one side of the sliding rod 17 away from the pushing block 16 is fixedly connected to a movable plate 18 slidably connected to the inner wall of the fixed box 14, one side of each of two sets of movable plates 18 close to each other is fixedly connected to a fixture block 19, two sides of the pulling block 13 are both provided with a clamping slot 20, the clamping slot 20 is matched with the fixture block 19, and the fixture block 19 is convenient for fixing the pulling block 13, so as to facilitate installation of the filter screen 11 and detachment;

referring to fig. 2, in the present application, the inner walls of the two sides of the movable plate 18 are both slidably connected with a guide rod 21 fixedly connected with the inner wall of the fixed box 14, the outer wall of one end of the guide rod 21 is sleeved with a spring, one end of the spring is fixedly connected with the movable plate 18, the other end of the spring is fixedly connected with the inner wall of the fixed box 14, and the guide rod 21 plays a role in guiding the movable plate 18, so as to facilitate the movement of the movable plate 18;

referring to fig. 1, in the application, an installation box 2 is fixedly connected to the top of a power distribution cabinet body 1, threaded rods 3 penetrate through the power distribution cabinet body 1 and extend into the installation box 2, a motor 29 is fixedly installed on the inner wall of the bottom of the installation box 2, an output shaft of the motor 29 is fixedly sleeved with a first chain wheel, the outer walls of two ends, extending into the installation box 2, of the two groups of threaded rods 3 are fixedly sleeved with a second chain wheel, the second chain wheel is connected with the first chain wheel through a chain, and the first chain wheel is convenient for the second chain wheel to rotate and further convenient for the two groups of threaded rods 3 to rotate simultaneously, so that a cleaning brush 6 is convenient for cleaning a dust screen 7;

referring to fig. 1, in the application, a fan 24 is fixedly installed on the inner wall of the bottom of a power distribution cabinet body 1, an air suction pipe 25 is fixedly connected to an air suction end of the fan 24, an air suction cover 26 is fixedly communicated with one end, away from the fan 24, of the air suction pipe 25, the air suction cover 26 is located at the bottom of a transverse plate 8, an air outlet pipe 27 is fixedly connected to an air outlet end of the fan 24, the other end of the air outlet pipe 27 is fixedly communicated with a collection box 10, a guide pipe 28 is fixedly connected to one side, away from the fan 24, of the collection box 10, the guide pipe 28 penetrates through the power distribution cabinet body 1 and extends to the outside of the power distribution cabinet body 1, and the guide pipe 28 is convenient for guiding out dust extracted from the power distribution cabinet and is convenient to use;

referring to fig. 3, in this application, one side fixedly connected with locating piece 22 of shutoff piece 12 is kept away from to filter screen 11, and constant head tank 23 has been seted up to the top inner wall of collecting box 10, and constant head tank 23 and locating piece 22 looks adaptation, the locating piece 22 be convenient for filter screen 11's location installation, excellent in use effect.

The working principle of the utility model is as follows:

referring to fig. 1, 2 and 3, in use, the motor 29 is started, the output shaft of the motor 29 rotates to drive the first chain wheel to rotate and drive the second chain wheel to rotate, the second chain wheel rotates to drive the threaded rod 3 to rotate and drive the threaded block 5 to move downwards, the threaded block 5 moves downwards to drive the cleaning brush 6 to move downwards so that the cleaning brush 6 cleans the dustproof net 7, the fan 24 is started, dust in the power distribution cabinet body 1 enters the suction hood 26 through the through hole 9, is conveyed into the collection box 10 through the air outlet pipe 27 and is discharged from the guide pipe 28 through the filtering of the filter screen 11, so that the interior of the power distribution cabinet body 1 is conveniently dedusted, when the filter screen 11 is disassembled, the push block 16 is pushed, the push block 16 moves to drive the slide rod 17 to move and drive the movable plate 18 to slide on the inner wall of the fixed box 14 through the guiding of the guide rod 21, the spring is compressed, and simultaneously the movable plate 18 moves to drive the fixture block 19 to move so that the fixture block 19 is separated from the clamping groove 20, pulling down draws piece 13, draws piece 13 to remove and drives shutoff piece 12 and remove and then make locating piece 22 break away from with constant head tank 23, can take filter screen 11 out from collecting box 10, convenient to detach and clearance, convenient to use, excellent in use effect.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof.

Claims (6)

1. The utility model provides a switch board that can inside remove dust, includes switch board body (1), its characterized in that: the inner wall of the top of the power distribution cabinet body (1) is rotatably connected with threaded rods (3) which are symmetrically distributed, the bottom of each threaded rod (3) is rotatably connected with a limiting plate (4) which is fixedly connected with the inner wall of the power distribution cabinet body (1), the outer wall of each threaded rod (3) is in threaded connection with threaded blocks (5), one sides of two groups of threaded blocks (5) which are far away from each other are fixedly connected with cleaning brushes (6), one sides of the cleaning brushes (6) which are far away from the threaded blocks (5) are provided with dust screens (7) which are fixedly connected with the inner wall of the power distribution cabinet body (1), the inner wall of the power distribution cabinet body (1) is fixedly connected with transverse plates (8), a plurality of groups of through holes (9) which are equidistantly distributed are formed in the transverse plates (8), collecting boxes (10) which are fixedly connected with the inner wall of the bottom of the power distribution cabinet body (1) are arranged below the transverse plates (8), and filter screens (11) are arranged in the collecting boxes (10), the bottom fixedly connected with shutoff piece (12) of filter screen (11), one side fixedly connected with that filter screen (11) were kept away from in shutoff piece (12) draws piece (13), the both sides of drawing piece (13) all are provided with switch board body (1) bottom fixed connection's fixed box (14), be provided with detaching mechanism (15) in fixed box (14).

2. The power distribution cabinet capable of removing dust internally according to claim 1, characterized in that: detaching mechanism (15) are including ejector pad (16), ejector pad (16) and the bottom outer wall sliding connection of fixed case (14), one side fixedly connected with of ejector pad (16) and fixed case (14) inner wall sliding connection's slide bar (17), one side fixedly connected with and fixed case (14) inner wall sliding connection's fly leaf (18) of ejector pad (16) are kept away from in slide bar (17), and are two sets of equal fixedly connected with fixture block (19) in one side that fly leaf (18) are close to each other, draw-in groove (20) have all been seted up to the both sides of pull block (13), draw-in groove (20) and fixture block (19) looks adaptation.

3. The power distribution cabinet capable of internally removing dust according to claim 2, characterized in that: the inner walls of the two sides of the movable plate (18) are both connected with guide rods (21) fixedly connected with the inner wall of the fixed box (14) in a sliding mode, the outer wall of one end of each guide rod (21) is sleeved with a spring, one end of each spring is fixedly connected with the movable plate (18), and the other end of each spring is fixedly connected with the inner wall of the fixed box (14).

4. The power distribution cabinet capable of removing dust internally according to claim 1, characterized in that: the utility model discloses a power distribution cabinet, including switch board body (1), threaded rod (3) run through in switch board body (1) and extend to install bin (2), the bottom inner wall fixed mounting of install bin (2) has motor (29), first chain wheel has been cup jointed to the output shaft of motor (29), and is two sets of threaded rod (3) stretch into the one end outer wall of install bin (2) and all fixedly cup joint the second chain wheel, be connected through the chain between second chain wheel and the first chain wheel.

5. The power distribution cabinet capable of removing dust internally according to claim 1, characterized in that: the utility model discloses a power distribution cabinet, including switch board body (1), the bottom inner wall fixed mounting of switch board body (1) has fan (24), the fixedly connected with aspiration channel (25) that induced drafts of fan (24), the one end that fan (24) were kept away from in aspiration channel (25) is fixed to be communicated has aspiration channel (26), and aspiration channel (26) are located the bottom of diaphragm (8), the air-out fixedly connected with of fan (24) goes out tuber pipe (27), the other end and the fixed intercommunication of collecting box (10) of going out tuber pipe (27), one side fixedly connected with pipe (28) of fan (24) are kept away from in collecting box (10), pipe (28) run through in switch board body (1) and extend to the outside of switch board body (1).

6. The power distribution cabinet capable of removing dust internally according to claim 1, characterized in that: one side of the filter screen (11) far away from the blocking block (12) is fixedly connected with a positioning block (22), the inner wall of the top of the collecting box (10) is provided with a positioning groove (23), and the positioning groove (23) is matched with the positioning block (22).

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