CN219498534U

CN219498534U - Dustproof assembly inside electrical cabinet body

Info

Publication number: CN219498534U
Application number: CN202320144785.4U
Authority: CN
Inventors: 王静; 程辛; 谢径毅; 刘冠伍
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-08-08
Anticipated expiration: 2033-02-07

Abstract

The utility model discloses a dustproof assembly in an electrical cabinet body, which comprises an electrical cabinet body and a dustproof net, wherein the right side of the dustproof net is fixedly connected with the top of the left side of the electrical cabinet body, the front side of the left side of the electrical cabinet body is fixedly connected with a transmission box, the bottom of the inner wall of the transmission box is fixedly connected with a motor, and the output end of the motor penetrates through the top of the transmission box and is fixedly connected with a screw rod. According to the utility model, the motor is arranged, the motor is started to drive the screw rod to rotate, and then the screw rod is rotated to drive the screw sleeve to move up and down, so that dust blocked on the surface of the dust screen can be cleaned in the process of moving up and down, the problem that excessive dust accumulated on the lower surface of the filter screen is easy to block in long-time use, and the damage to internal parts of the electric cabinet caused by the reduction of the heat dissipation effect in the heat dissipation process of the electric cabinet is solved, and the effect of facilitating cleaning of the filter screen is achieved.

Description

Dustproof assembly inside electrical cabinet body

Technical Field

The utility model relates to the technical field of electrical cabinet dust prevention, in particular to a dust prevention assembly in an electrical cabinet body.

Background

The electrical cabinet is a cabinet which is formed by processing steel materials and used for protecting normal operation of components, the manufacturing materials of the electrical cabinet are generally divided into two types, namely a hot rolled steel plate and a cold rolled steel plate, the cold rolled steel plate is softer than the hot rolled steel plate, the electrical cabinet is more suitable for manufacturing the electrical cabinet, and the electrical cabinet is widely used in chemical industry, environmental protection industry, electric power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, traffic industry and the like.

The list is as the application number: CN201620381002.4 the utility model relates to an electrical cabinet body, comprising a main frame structure, a plurality of panels, a first door plate and a second door plate positioned on the upper part of the first door plate; the main frame structure comprises a rectangular top frame and a rectangular bottom frame, and a plurality of upright posts supported between the top frame and the bottom frame; the upright post is fixedly provided with an adjustable mounting bracket which is vertically arranged, the cross section of the adjustable mounting bracket is in a groove shape, and the bottom surface of the adjustable mounting bracket is provided with a plurality of strip-shaped mounting holes which are arranged in parallel; the panel comprises a front panel, a partition board, side plates, a back plate, a floor and a top plate; the first door plate and the second door plate are hinged to the main frame structure through stainless steel hinges respectively and are used for sealing the hole of the front panel; the upper part of the second door plate is provided with two exhaust ports, and the exhaust ports are provided with exhaust fans; in addition, the lower part of the side plate, the back plate or the first door plate is provided with an air inlet, and a shutter type dustproof filter screen is arranged at the air inlet.

Based on the search of the patent and the discovery of the equipment in the prior art, the equipment can solve the problem that the existing electric cabinet body is generally provided with a radiating opening directly for radiating the inside of the cabinet body in a radiating mode when in application, but the passive radiating effect is poor. And external environment directly contacts with the internal portion of cabinet, makes the impurity in the air adhere to on the internal equipment component of cabinet easily, causes certain influence to the internal portion of cabinet, for example the dust that adheres to on switch or sensor makes it heat accumulation easily, and the heat dissipation is unsmooth, reduces equipment component's life's problem, in the use, uses the dust that the lower surface was piled up for a long time at the filter screen and produces the jam easily, leads to the electrical cabinet to appear the phenomenon that the radiating effect descends the inside part of regulator cubicle damage that causes in radiating in-process in the use.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a dustproof assembly in the cabinet body of an electrical cabinet, which has the advantage of being convenient for cleaning a filter screen, and solves the problem that excessive dust accumulated on the lower surface of the filter screen is easy to block when the filter screen is used for a long time, so that the damage of internal parts of the electrical cabinet caused by the reduction of the heat dissipation effect of the electrical cabinet in the heat dissipation process occurs.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an inside dustproof subassembly of regulator cubicle cabinet, includes regulator cubicle body and dust screen, the right side and the left top fixed connection of regulator cubicle body of dust screen, the left front side fixedly connected with transmission box of regulator cubicle body, the bottom fixedly connected with motor of transmission box inner wall, the output of motor runs through to the top fixedly connected with screw rod of transmission box, the bottom threaded connection on screw rod surface has the swivel nut, the back fixedly connected with transfer line of swivel nut, the back fixedly connected with drive plate of transfer line, the right side of drive plate is provided with the clean strip, the right side of clean strip contacts with the left side of dust screen, the right side fixedly connected with spacing subassembly of swivel nut.

As the preferable one of the utility model, the limit component comprises a limit block, a limit groove is arranged at the top of the left side of the electrical cabinet body, and the inner wall of the limit groove is in sliding connection with the surface of the limit block.

As the preferable mode of the utility model, the back surface of the transmission plate is fixedly connected with a first magic tape, the back surface of the first magic tape is stuck with a second magic tape, and the back surface of the second magic tape is fixedly connected with the front surface of the cleaning strip.

As the preferable mode of the utility model, the left side of the transmission box is provided with a plurality of radiating holes which are distributed equidistantly.

As preferable in the utility model, the top and the bottom of the screw sleeve are fixedly connected with a brush ring, and the inner wall of the brush ring is contacted with the surface of the screw rod.

As the preferable mode of the utility model, the top of the left side of the electrical cabinet body is fixedly connected with a time relay, and the time relay is electrically connected with the motor through a wire.

As the preferable mode of the utility model, the top of the screw is fixedly connected with a limiting plate, and the diameter of the limiting plate is larger than that of the inner wall of the screw sleeve.

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

1. according to the utility model, the motor is arranged, the motor is started to drive the screw rod to rotate, and then the screw rod is rotated to drive the screw sleeve to move up and down, so that dust blocked on the surface of the dust screen can be cleaned in the process of moving up and down, the problem that excessive dust accumulated on the lower surface of the filter screen is easy to block in long-time use, and the damage to internal parts of the electric cabinet caused by the reduction of the heat dissipation effect in the heat dissipation process of the electric cabinet is solved, and the effect of facilitating cleaning of the filter screen is achieved.

2. According to the utility model, the limiting component is arranged, so that the limiting block can be driven to move along the inner wall of the limiting groove in the process that the screw sleeve is driven by the screw, and meanwhile, the limiting block and the limiting groove are matched for use, so that the screw sleeve can be rotationally limited, and the dust screen can be prevented from being cleaned due to the fact that the screw sleeve can not move up and down as the screw sleeve rotates in the process of driving the screw sleeve.

3. According to the utility model, the first magic tape and the second magic tape are arranged, so that when the cleaning strip is aged and damaged for a long time and cannot be used, a user can directly tear the cleaning strip off, the first magic tape is not adhered to the second magic tape, and then the second magic tape on the new cleaning strip is adhered to the first magic tape, so that the cleaning strip can be quickly replaced and installed, and the effect of quickly replacing the cleaning strip is achieved.

Drawings

FIG. 1 is a schematic view of a three-dimensional partial cross-sectional structure of the present utility model;

FIG. 2 is an exploded view of the components of the drive plate of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

In the figure: 1. an electrical cabinet body; 2. a dust screen; 3. a transmission box; 4. a motor; 5. a screw; 6. a screw sleeve; 7. a transmission rod; 8. a drive plate; 9. a cleaning bar; 10. a limit component; 101. a limiting block; 102. a limit groove; 11. a first magic tape; 12. the second magic tape; 13. a heat radiation hole; 14. a brush ring; 15. a time relay; 16. and a limiting plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the dustproof assembly in the electrical cabinet body provided by the utility model comprises an electrical cabinet body 1 and a dustproof net 2, wherein the right side of the dustproof net 2 is fixedly connected with the top of the left side of the electrical cabinet body 1, the front side of the left side of the electrical cabinet body 1 is fixedly connected with a transmission box 3, the bottom of the inner wall of the transmission box 3 is fixedly connected with a motor 4, the output end of the motor 4 penetrates through to the top of the transmission box 3 and is fixedly connected with a screw 5, the bottom of the surface of the screw 5 is in threaded connection with a threaded sleeve 6, the back of the threaded sleeve 6 is fixedly connected with a transmission rod 7, the back of the transmission rod 7 is fixedly connected with a transmission plate 8, the right side of the transmission plate 8 is provided with a cleaning strip 9, the right side of the cleaning strip 9 is contacted with the left side of the dustproof net 2, and the right side of the threaded sleeve 6 is fixedly connected with a limiting assembly 10.

Referring to fig. 3, the limiting assembly 10 includes a limiting block 101, and a limiting groove 102 is formed in the top of the left side of the electrical cabinet body 1, and an inner wall of the limiting groove 102 is slidably connected with a surface of the limiting block 101.

As a technical optimization scheme of the utility model, through the arrangement of the limiting component 10, the limiting block 101 can be driven to move along the inner wall of the limiting groove 102 in the process that the screw sleeve 6 is driven by the screw 5, and meanwhile, the screw sleeve 6 can be rotationally limited by the cooperation of the limiting block 101 and the limiting groove 102, so that the dust screen 2 can not be cleaned due to the fact that the screw 5 rotates and cannot move up and down in the process of driving the screw sleeve 6 is prevented.

Referring to fig. 2, the back of the driving plate 8 is fixedly connected with a first magic tape 11, the back of the first magic tape 11 is pasted with a second magic tape 12, and the back of the second magic tape 12 is fixedly connected with the front of the cleaning strip 9.

As a technical optimization scheme of the utility model, by arranging the first magic tape 11 and the second magic tape 12, when the cleaning strip 9 is aged and damaged for a long time and cannot be used, a user can directly tear the cleaning strip 9 off, so that the first magic tape 11 is not adhered to the second magic tape 12, and then the second magic tape 12 on the new cleaning strip 9 is adhered to the first magic tape 11, thereby quickly replacing and installing the cleaning strip 9 and achieving the effect of quickly replacing the cleaning strip 9.

Referring to fig. 3, the left side of the transmission case 3 is provided with heat dissipation holes 13, and the heat dissipation holes 13 are provided with a plurality of equidistant distribution.

As a technical optimization scheme of the utility model, through arranging the heat dissipation holes 13, heat generated in the starting process of the motor 4 can be discharged to the outside through the heat dissipation holes 13, so that the phenomenon that the motor 4 is damaged due to overhigh temperature caused by heat accumulating in the transmission box 3 is prevented, the service life of the motor 4 is prolonged, and the damage probability of the motor 4 is reduced.

Referring to fig. 2, brush rings 14 are fixedly connected to the top and bottom of the screw sleeve 6, and the inner wall of the brush rings 14 is in contact with the surface of the screw 5.

As a technical optimization scheme of the utility model, the brush ring 14 is arranged, so that the surface of the screw 5 can be cleaned in the process of moving the screw sleeve 6 up and down, and the phenomenon that the screw sleeve 6 and the screw 5 are blocked due to dust accumulated on the surface of the screw 5 in the air in the use process of the screw 5 is prevented.

Referring to fig. 1, a time relay 15 is fixedly connected to the top of the left side of the electrical cabinet body 1, and the time relay 15 is electrically connected with the motor 4 through a wire.

As a technical optimization scheme of the utility model, by arranging the time relay 15, a user can count down the time relay 15 conveniently, and when the count down of the time relay 15 is finished, an electric signal is sent to start the motor 4, and then the cleaning strip 9 can automatically clean the surface of the dust screen 2, so that an automatic effect is achieved.

Referring to fig. 1, a limiting plate 16 is fixedly connected to the top of the screw 5, and the diameter of the limiting plate 16 is larger than that of the inner wall of the screw sleeve 6.

As a technical optimization scheme of the utility model, through the arrangement of the limiting plate 16, the maximum movable space of the screw sleeve 6 is limited by utilizing the fact that the diameter of the limiting plate 16 is larger than that of the inner wall of the screw sleeve 6, and the phenomenon that the screw sleeve 6 cannot be driven due to the fact that the screw sleeve 6 is separated from the screw 5 in the moving process is prevented.

The working principle and the using flow of the utility model are as follows: when the dust screen 2 appears blocking up and influences the inside heat dissipation of regulator cubicle body 1, the user's accessible opens motor 4, then motor 4 drives screw rod 5 and rotates, then screw rod 5 is rotatory to drive swivel nut 6 and reciprocate, then swivel nut 6 just drives clean strip 9 from top to bottom through transfer line 7 and drive plate 8, then clean strip 9 just can clear up dust that dust screen 2 surface was blocked up in the in-process that reciprocates, and receive screw rod 5 driven in-process at swivel nut 6 can drive stopper 101 and remove along the inner wall of spacing groove 102, thereby utilize stopper 101 and spacing groove 102's cooperation to use simultaneously can rotate spacing to swivel nut 6, prevent screw rod 5 and rotate and can't reciprocate to lead to dust screen 2 to receive the clearance at swivel nut 6 in the in-process of carrying out the transmission to swivel nut 6, then when clean strip 9 is used down for a long time, the ageing damage can directly appear and tear clean strip 9, make first magic subsides 11 paste with second magic subsides 12, then clean strip 9 is clean with first magic subsides 12, thereby the quick change filter screen is installed to the advantage, thereby clean strip has reached, the quick change filter screen is convenient for cleaning strip has been reached.

To sum up: this inside dustproof subassembly of regulator cubicle cabinet body, through setting up motor 4, open motor 4 and drive screw rod 5 and rotate, screw rod 5 is rotatory to drive swivel nut 6 and reciprocate afterwards, makes clean strip 9 in-process that reciprocates just can clear up the dust that dust screen 2 surface was blockked up, has solved and has used the too much easy jam that produces of lower surface accumulational dust at the filter screen for a long time, leads to the regulator cubicle to appear the problem that the radiating effect decline caused regulator cubicle internals damage at the radiating in-process.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dustproof subassembly of regulator cubicle cabinet internal portion, includes regulator cubicle body (1) and dust screen (2), its characterized in that: the dustproof device comprises a dustproof net (2), and is characterized in that the right side of the dustproof net (2) is fixedly connected with the top of the left side of an electrical cabinet body (1), a transmission box (3) is fixedly connected to the left front side of the electrical cabinet body (1), a motor (4) is fixedly connected to the bottom of the inner wall of the transmission box (3), the output end of the motor (4) penetrates through the top of the transmission box (3) and is fixedly connected with a screw rod (5), a threaded sleeve (6) is connected to the bottom of the surface of the screw rod (5), a transmission rod (7) is fixedly connected to the back of the threaded sleeve (6), a transmission plate (8) is fixedly connected to the back of the transmission rod (7), a cleaning strip (9) is arranged on the right side of the transmission plate (8), the right side of the cleaning strip (9) is contacted with the left side of the dustproof net (2), and a limiting assembly (10) is fixedly connected to the right side of the threaded sleeve (6).

2. A dust assembly for an electrical cabinet according to claim 1, wherein: the limiting assembly (10) comprises a limiting block (101), a limiting groove (102) is formed in the top of the left side of the electrical cabinet body (1), and the inner wall of the limiting groove (102) is connected with the surface of the limiting block (101) in a sliding mode.

3. A dust assembly for an electrical cabinet according to claim 1, wherein: the back fixedly connected with of drive plate (8) is pasted (11) with first magic, the back of first magic is pasted (11) and is pasted (12) with second magic, the back of second magic is pasted (12) and is openly fixed connection of clean strip (9).

4. A dust assembly for an electrical cabinet according to claim 1, wherein: the left side of the transmission box (3) is provided with radiating holes (13), and the radiating holes (13) are provided with a plurality of equidistant distribution.

5. A dust assembly for an electrical cabinet according to claim 1, wherein: the top and the bottom of the screw sleeve (6) are fixedly connected with a brush ring (14), and the inner wall of the brush ring (14) is contacted with the surface of the screw rod (5).

6. A dust assembly for an electrical cabinet according to claim 1, wherein: the top of regulator cubicle body (1) left side fixedly connected with time relay (15), time relay (15) are through wire and motor (4) electric connection.

7. A dust assembly for an electrical cabinet according to claim 1, wherein: the top of the screw rod (5) is fixedly connected with a limiting plate (16), and the diameter of the limiting plate (16) is larger than that of the inner wall of the screw sleeve (6).