CN218602948U - Automatic switch board that removes dust - Google Patents

Abstract

The application discloses switch board of automatic dust removal, concretely relates to switch board field, this application includes switch board body and two filter mantles, the surface of switch board body is equipped with dust collector, this application has reached and has piled up in electric elements surface back because of the dust when operating personnel, can reduce electric elements's heat-sinking capability, and take place the short circuit easily, the malfunctioning scheduling problem of electric elements, when needing to clear up this internal dust of switch board, can be with the help of dust collector, rotate through the fan and will be inhaled inside the switch board body by the air suction after the filter mantle filters, thereby make the inside air density of switch board body be greater than the outside, and then increase the circulation volume of the inside air of switch board, and inside air density is greater than the outside, the air can only be inhaled by the fan after being filtered by the filter mantles, and be difficult for following the inflow of other gaps, and the inside dust of switch board body also can be discharged from the exhaust hole along with the circulating air.

Description

Automatic switch board that removes dust

Technical Field

The application relates to the field of control cabinets, in particular to an automatic dedusting control cabinet.

Background

A control cabinet is a device commonly used in power distribution centers, electrical control rooms, and other scenes, and distributes power through various electrical elements such as controllers installed inside the control cabinet.

When operating personnel uses traditional switch board to transfer electric power, because of inner space is comparatively narrow usually, and inside electrical component installs comparatively densely, and air mobility is relatively poor, generates heat easily and accumulates the dust, and the dust piles up behind the electrical component surface, can further reduce electrical component's heat-sinking capability to and take place the short circuit easily, electrical component malfunction scheduling problem, consequently operating personnel need regularly clear up the dust in the switch board usually, with the steady operation who maintains the switch board.

Under the prior art, an operator usually cleans the surface of an electrical element by means of a tool or blows air to the surface of the electrical element, and in actual operation, the former is relatively densely installed due to the electrical elements inside a control cabinet and is not easy to extend into the tool for cleaning, and the latter is not easy to control wind strength and easily shifts the electrical elements, so that the problems of poor contact and the like are caused.

Content of application

This application is through with the help of the instrument for solving under the prior art condition, operating personnel usually, through cleaning the electrical component surface, or to the modes such as electric elements surface is bloied, carry out the dust clearance, and in actual operation, the former is comparatively intensive because of the inside electrical components installation of switch board, and difficult stretching into the instrument cleans, and the latter is then difficult control wind strength, makes electrical components shift easily to cause contact failure scheduling problem to provide an automatic switch board that removes dust.

In order to achieve the purpose, the following technical scheme is adopted in the application: the utility model provides an automatic switch board that removes dust, includes switch board body and two filter mantles, the surface of switch board body is equipped with dust collector, the inside of switch board body is equipped with slider, the mounting panel is installed with the help of slider in the inside of switch board body, the surface mounting of mounting panel has a plurality of electrical component, the surface of switch board body is equipped with dust collector, dust collector includes two fans, two the surface of fan respectively with switch board body fixed connection, a plurality of exhaust hole has all been seted up to the both sides of switch board body, the equal fixedly connected with dust guard in position that the exhaust hole is corresponded in switch board body surface, two equal fixedly connected with sliding blocks in both sides of switch board body, the one end fixedly connected with pivot of sliding block, the other end of pivot rotates and is connected with the turning block, the turning block is close to two springs of one side fixedly connected with of sliding block, the other end fixedly connected with stopper of spring, the stopper rotates with the arc surface of pivot to be connected with, two the equal fixedly connected with filter screen in one end that the switch board body was kept away from to the filter mantles, two equal fixedly connected with filter pulp in the inside of filter mantles, two equal fixedly connected with mounting blocks in both sides of filter mantles, the mounting block runs through the sliding block and the sliding block of sliding block, the sliding block and the sliding block of sliding block and the sliding block are connected with the sliding block.

The effect that above-mentioned part reaches is: the problem of when operating personnel piles up behind the electrical component surface because of the dust, can reduce electrical component's heat-sinking capability, and take place the short circuit easily, electrical component malfunction scheduling, when needing to clear up this internal dust of switch board, can be with the help of dust collector, rotate through the fan and will be inhaled inside the switch board body by the air that the filter mantle filtered, thereby make the inside air density of switch board body be greater than the outside, and then increase the circulation volume of the inside air of switch board, and inside air density is greater than the outside, the air can only be inhaled by the fan after being filtered by the filter mantle, and difficult flowing in from other gaps, and the inside dust of switch board body also can be discharged from the exhaust port along with circulating air, thereby improve to a certain extent under the prior art condition, operating personnel's technical scheme all has certain limitation, the not good enough condition of dust removal effect.

Preferably, the inside sliding connection of spring has the guide bar, the one end and the stopper fixed connection of guide bar, the other end of guide bar slides and runs through the turning block.

The effect that above-mentioned part reaches is: the elastic force of the spring is limited, so that the spring can better drive the limiting block to fix the position of the filter cover.

Preferably, the surface of the mounting block is provided with a limiting groove, the limiting groove is matched with the shape and size of the limiting block, and the inner wall of the limiting groove is clamped with the limiting block.

The effect that above-mentioned part reaches does: the limiting block is limited in position, and therefore the limiting block can fix the filter cover more firmly.

Preferably, one end of the guide rod, which is far away from the limiting block, is fixedly connected with a handle, and the cross section of the handle is rectangular.

The effect that above-mentioned part reaches is: the effect of making operating personnel remove the position of stopper more easily to more facilitate the use dust collector has been reached.

Preferably, the slider includes two carriages, two the inner wall of carriage is sliding connection respectively has the fixed block, two the one end and mounting panel fixed connection that the fixed block is close to each other, two the equal fixedly connected with U-shaped plate of upper surface of carriage, the screw hole that runs through is seted up on U-shaped plate surface, the inner wall threaded connection of screw hole has the screw rod, the lower extreme screw thread of screw rod runs through the carriage, the lower extreme and the fixed block looks butt of screw rod.

The effect that above-mentioned part reaches is: after the switch board body has run for a period, when operating personnel need adjust or overhaul the electric elements on the mounting panel, can be with the help of slider, through removing fixed block to suitable position after, use the screw rod to extrude the position of fixed block fixed to the position of adjustment mounting panel, and then make things convenient for operating personnel to adjust the effect of overhauing the electric elements on mounting panel surface.

Preferably, two the spout has all been seted up to the one side that the fixed block was kept away from each other, the inner wall and the carriage sliding connection of spout.

The effect that above-mentioned part reaches is: the effect of restraining the sliding track of the fixed block and enabling the sliding device to run more stably is achieved.

Preferably, the upper surface of the fixed block is fixedly connected with an anti-slip plate, anti-slip stripes are uniformly arranged on the surface of the anti-slip plate, and the upper surface of the anti-slip plate is abutted to the screw.

The effect that above-mentioned part reaches does: the contact surface roughness of the fixed block and the screw is increased, so that the fixing strength of the screw to the fixed block is improved to a certain degree.

Preferably, one end of each of the two sliding frames is fixedly connected with a baffle, and the surface of each baffle is abutted to the corresponding fixed block.

The effect that above-mentioned part reaches is: the sliding track of the fixed block is limited, so that the sliding device is more reliable to operate.

To sum up, the beneficial effect of this application is:

reached and piled up behind the electrical component surface because of the dust when operating personnel, can reduce electrical component's heat-sinking capability, and take place the short circuit easily, the malfunctioning scheduling problem of electrical component, when needing to clear up this internal dust of switch board, can be with the help of dust collector, rotate through the fan and will be inhaled inside the switch board body by the air after the filter mantle filters, thereby make the inside air density of switch board body be greater than the outside, and then increase the circulation volume of the inside air of switch board, and inside air density is greater than the outside, the air can only be inhaled by the fan after being filtered by the filter mantle, and difficult follow other gap inflow, and the inside dust of switch board body also can be along with the circulated air from exhaust hole discharge.

Drawings

Fig. 1 is a schematic perspective view of the present application.

Fig. 2 is a disassembled structure schematic diagram of fig. 1 of the present application.

Fig. 3 is a schematic structural diagram at a of fig. 2 of the present application.

Fig. 4 is a schematic perspective view of the dust removing device of the present application.

Fig. 5 is a schematic sectional view of the sliding device according to the present invention.

Description of reference numerals:

1. a control cabinet body; 2. mounting a plate; 3. an electrical component; 4. a dust removal device; 401. a fan; 402. an exhaust hole; 403. a dust-proof plate; 404. a slider; 405. a rotating shaft; 406. rotating the block; 407. a spring; 408. a limiting block; 409. a filter housing; 410. a filter screen; 411. filtering cotton; 412. mounting blocks; 413. a slide hole; 414. a guide rod; 415. a limiting groove; 416. a handle; 5. a sliding device; 501. a carriage; 502. a fixed block; 503. a U-shaped plate; 504. a threaded hole; 505. a screw; 506. a chute; 507. an anti-skid plate; 508. and a baffle plate.

Detailed Description

Referring to fig. 1, the embodiment discloses an automatic dedusting control cabinet, which includes a control cabinet body 1 and two filter covers 409, wherein a dedusting device 4 is arranged on the surface of the control cabinet body 1, a sliding device 5 is arranged inside the control cabinet body 1, a mounting plate 2 is installed inside the control cabinet body 1 by means of the sliding device 5, a plurality of electrical elements 3 are installed on the surface of the mounting plate 2, and the dedusting device 4 is arranged on the surface of the control cabinet body 1.

Referring to fig. 2, fig. 3 and fig. 4, this embodiment discloses that dust collector 4 includes two fans 401, the surfaces of two fans 401 are respectively and fixedly connected with switch board body 1, a plurality of exhaust hole 402 has all been seted up to the both sides of switch board body 1, the equal fixedly connected with dust guard 403 in position that switch board body 1 surface corresponds exhaust hole 402. Two sliding blocks 404 of equal fixedly connected with in both sides of switch board body 1, the one end fixedly connected with pivot 405 of sliding block 404, the other end of pivot 405 rotates and is connected with turning block 406, turning block 406 is close to two springs 407 of one side fixedly connected with of sliding block 404, spring 407's other end fixedly connected with stopper 408, stopper 408 rotates with the arc surface of pivot 405 to be connected, the equal fixedly connected with filter screen 410 of one end that switch board body 1 was kept away from to two filter mantles 409.

Referring to fig. 2, 3 and 4, the embodiment discloses that the inside of two filter covers 409 is fixedly connected with filter cotton 411, the two sides of the two filter covers 409 are fixedly connected with two mounting blocks 412, the surface of the mounting block 412 is provided with a sliding hole 413 which penetrates through the mounting block, the inner wall of the sliding hole 413 is slidably connected with the sliding block 404, and the surface of the mounting block 412 is clamped with the limiting block 408. Reach when operating personnel because of the dust piles up behind electric elements 3 surface, can reduce electric elements 3's heat-sinking capability, and take place the short circuit easily, electric elements 3 scheduling problem does not work, when needing to clear up the dust in switch board body 1, can be with the help of dust collector 4, rotate through fan 401 and will be inhaled inside switch board body 1 by the air after the filter mantle 409 filters, thereby make the inside air density of switch board body 1 be greater than the outside, and then increase the circulation volume of the inside air of switch board, and inside air density is greater than the outside, the air can only be inhaled by fan 401 after being filtered by filter mantle 409, and difficult follow other gaps and flow in, and the inside dust of switch board body 1 also can be along with circulating air and discharge from exhaust hole 402, thereby improve to a certain extent under the prior art condition, operating personnel's technical scheme all has certain limitation, the not good enough circumstances of dust removal effect.

Referring to fig. 2 and 3 and fig. 4, in the embodiment, a guide rod 414 is slidably connected inside the spring 407, one end of the guide rod 414 is fixedly connected to the stop block 408, and the other end of the guide rod 414 slidably penetrates through the rotating block 406. Reached and restricted spring 407's elasticity to the effect of the fixed filter mantle 409 position of drive stopper 408 that makes spring 407 better, spacing groove 415 has been seted up on the surface of installation piece 412, and spacing groove 415 and the size looks adaptation of stopper 408 shape, the inner wall and the stopper 408 looks joint of spacing groove 415. The position of the limiting block 408 is limited, so that the limiting block 408 can fix the filter cover 409 more firmly, the guide rod 414 is far away from one end of the limiting block 408 and is fixedly connected with the handle 416, and the cross section of the handle 416 is rectangular. The effect of making the operator move the position of the limiting block 408 more easily is achieved, thereby facilitating the use of the dust removing device 4.

Referring to fig. 1 and 5, the sliding device 5 disclosed in this embodiment includes two sliding frames 501, fixing blocks 502 are respectively slidably connected to inner walls of the two sliding frames 501, one ends of the two fixing blocks 502 close to each other are fixedly connected to the mounting plate 2, U-shaped plates 503 are fixedly connected to upper surfaces of the two sliding frames 501, threaded holes 504 are formed in surfaces of the U-shaped plates 503, screws 505 are threadedly connected to inner walls of the threaded holes 504, lower threads of the screws 505 penetrate through the sliding frames 501, and lower ends of the screws 505 are abutted to the fixing blocks 502. After switch board body 1 has run for a period, when operating personnel need adjust or overhaul electric elements 3 on mounting panel 2, can be with the help of slider 5, through removing fixed block 502 to suitable position after, use screw 505 with the position extrusion of fixed block 502 fixed to the position of adjustment mounting panel 2, and then make things convenient for operating personnel to adjust the effect of and overhauing the electric elements 3 on mounting panel 2 surface.

Referring to fig. 1 and 5, in the embodiment, the two fixing blocks 502 are provided with sliding grooves 506 on surfaces far away from each other, and inner walls of the sliding grooves 506 are slidably connected with the sliding rack 501. The effect of restraining the sliding track of the fixed block 502 and further stabilizing the operation of the sliding device 5 is achieved, the anti-slip plate 507 is fixedly connected to the upper surface of the fixed block 502, anti-slip stripes are uniformly arranged on the surface of the anti-slip plate 507, and the upper surface of the anti-slip plate 507 is abutted to the screw 505. The contact surface roughness of the fixed block 502 and the screw 505 is increased, so that the fixing strength of the fixed block 502 by the screw 505 is improved to a certain degree, the baffle 508 is fixedly connected to one end of each of the two sliding frames 501, and the surface of the baffle 508 is abutted to the fixed block 502. The effect of limiting the sliding track of the fixed block 502 and thus making the operation of the sliding device 5 more reliable is achieved.

The working principle is as follows:

through setting up dust collector 4, when operating personnel piles up behind electric elements 3 surface because of the dust, can further reduce electric elements 3's heat-sinking capability, and take place the short circuit easily, electric elements 3 malfunction scheduling problem, when needing to clear up the internal dust of this 1 of switch board, at first can start fan 401, this internal suction air of this 1 of switch board, the air flow that is drawn in passes through filter mantle 409, the dust in the air can be filtered by filter screen 410 and filter pulp 411, make the air dust content of being drawn in lower, along with the air that is drawn in increases gradually, this 1 internal air density of switch board is greater than the outside gradually, make the air can only be filtered by filter mantle 409 after by fan 401 suction, and difficult follow other gaps and inflow, and this 1 internal dust of switch board also can be along with circulating air from exhaust hole 402 discharge, and dust guard 403 makes the dust be difficult for this 1 internal from the gas vent of switch board, thereby reach the effect to the switch board.

When the dust removing device 4 is operated for a period of time, a certain amount of dust is accumulated on the filter screen 410 and the filter cotton 411 in the filter cover 409, and the inner wall of the filter cover 409 is blocked to a certain degree, so that the air extraction effect of the fan 401 is reduced, the handle 416 can be pulled first, the handle 416 drives the limiting block 408 to be away from the limiting groove 415 through the guide rod 414, at this time, the spring 407 is compressed along the guide rod 414, then the handle 416 is rotated until the rotating block 406 and the limiting block 408 are rotated to the position overlapped with the sliding block 404, at this time, the filter cover 409 can be taken down from the sliding block 404, the filter screen 410 and the filter cotton 411 are cleaned, after the cleaning is completed, the filter cover 409 is held, the sliding hole 413 is aligned with the sliding block 404, the mounting block 412 penetrates through the sliding block 404, then the handle 416 is rotated, the rotating block 406 and the limiting block 408 are rotated to the position perpendicular to the sliding block 404, at this time, the handle 416 is released, the spring 407 is stretched, the limiting block 408 is driven into the limiting groove 415, so that the filter cover 409 is fixed, and the dust removing device 4 is arranged, and the dust removing effect of the dust removing device is improved to a certain degree under the prior art.

Through setting up slider 5, after this 1 body of switch board has run for a period, when operating personnel need adjust or overhaul electric elements 3 on the mounting panel 2, at first can stimulate mounting panel 2, mounting panel 2 drives fixed block 502 and slides in carriage 501 along spout 506, at this moment baffle 508 restricts the slip orbit of fixed block 502, thereby make slider 5's operation more reliable, until moving mounting panel 2 to being close to operating personnel, the position of convenient operation, at this moment along screw hole 504 rotatory screw rod 505, will extrude the position of fixed block 502 through screw rod 505, thereby be fixed in the position of convenient operation with mounting panel 2, and the skid resistant stripe on skid resistant plate 507 surface has increased the roughness of fixed block 502 with screw rod 505 contact surface this moment, thereby the fixed strength of screw rod 505 to fixed block 502 has been promoted to a certain extent, through setting up slider 5, the effect that convenient operating personnel adjusted and overhauld electric elements 3 on mounting panel 2 surface has been reached.

Claims (8)

1. The utility model provides an automatic switch board that removes dust, includes switch board body (1) and two filter mantle (409), its characterized in that: the dust removal device (4) is arranged on the surface of the control cabinet body (1), the sliding device (5) is arranged inside the control cabinet body (1), the mounting plate (2) is mounted inside the control cabinet body (1) through the sliding device (5), the plurality of electrical elements (3) are mounted on the surface of the mounting plate (2), the dust removal device (4) is arranged on the surface of the control cabinet body (1), the dust removal device (4) comprises two fans (401), the surfaces of the two fans (401) are fixedly connected with the control cabinet body (1) respectively, a plurality of exhaust holes (402) are formed in the two sides of the control cabinet body (1), dust-proof plates (403) are fixedly connected to the surfaces of the control cabinet body (1) corresponding to the exhaust holes (402), two sliding blocks (404) are fixedly connected to the two sides of the control cabinet body (1), a rotating shaft (405) is fixedly connected to one end of each sliding block (404), a rotating block (406) is rotatably connected to the other end of each rotating shaft (405), two springs (407) are fixedly connected to one surface of each rotating block (406) close to one side of each rotating block (404), and a limiting block (408) is connected to the rotating block (408), two the equal fixedly connected with filter screen (410) of one end of switch board body (1) is kept away from to filter mantle (409), two the equal fixedly connected with filter pulp (411) in inside of filter mantle (409), two equal fixedly connected with in both sides of filter mantle (409) installs piece (412), the slip hole (413) that runs through is seted up on installation piece (412) surface, the inner wall and the sliding block (404) sliding connection of slip hole (413), the surface and stopper (408) looks joint of installation piece (412).

2. The automatic dust removal control cabinet of claim 1, wherein: the inside sliding connection of spring (407) has guide bar (414), the one end and stopper (408) fixed connection of guide bar (414), the other end slip of guide bar (414) runs through turning block (406).

3. The automatic dedusting control cabinet according to claim 2, characterized in that: the surface of the mounting block (412) is provided with a limiting groove (415), the limiting groove (415) is matched with the shape of the limiting block (408) in size, and the inner wall of the limiting groove (415) is clamped with the limiting block (408).

4. The automatic dust removal control cabinet of claim 3, wherein: one end, far away from the limiting block (408), of the guide rod (414) is fixedly connected with a handle (416), and the section of the handle (416) is rectangular.

5. The automatic dust removal control cabinet of claim 1, wherein: slider (5) include two carriage (501), two the inner wall difference sliding connection of carriage (501) has fixed block (502), two fixed block (502) one end and mounting panel (2) fixed connection that are close to each other, two the equal fixedly connected with U-shaped plate (503) of upper surface of carriage (501), screw hole (504) that run through are seted up on U-shaped plate (503) surface, the inner wall threaded connection of screw hole (504) has screw rod (505), the lower extreme screw thread of screw rod (505) runs through carriage (501), the lower extreme and fixed block (502) looks butt of screw rod (505).

6. The automatic dust removal control cabinet of claim 5, wherein: two spout (506) have all been seted up to the one side that fixed block (502) kept away from each other, the inner wall and carriage (501) sliding connection of spout (506).

7. The automatic dust removal control cabinet of claim 6, wherein: the upper surface of the fixing block (502) is fixedly connected with an anti-skid plate (507), anti-skid stripes are uniformly arranged on the surface of the anti-skid plate (507), and the upper surface of the anti-skid plate (507) is abutted to the screw (505).

8. The automatic dust removal control cabinet of claim 7, wherein: one end of each of the two sliding frames (501) is fixedly connected with a baffle (508), and the surface of each baffle (508) is abutted to a fixed block (502).

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