CN210274998U

CN210274998U - PLC switch board with dustproof function

Info

Publication number: CN210274998U
Application number: CN201921159866.1U
Authority: CN
Inventors: 李德建
Original assignee: Jiangxi Leader Technology Co ltd
Current assignee: Jiangxi Leader Technology Co ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-04-07
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a PLC switch board with dustproof function, which comprises a cabinet body, a dustproof shell is fixedly installed on the inner wall of the cabinet body, a first air inlet is arranged on the back surface of the cabinet body, rollers are respectively rotatably installed on the inner walls of the upper and lower ends of the dustproof shell, a soft dustproof screen plate is rotatably installed on the rollers, partition plates are fixedly installed at the top and the bottom of the dustproof shell, a hairbrush is arranged between the partition plates and the soft dustproof screen plate, a heat dissipation fan is fixedly installed on a heat dissipation port arranged at the top of the cabinet body, and a protective cover is arranged at the upper part of the heat dissipation fan; it is rotatory to drive the roller through the motor for the roller drives soft dustproof otter board and rotates, and soft dustproof otter board is rotated the in-process and is carried out the scraping clearance by the dust of its surperficial adhesion by the brush that sets up in the dust guard, prevents that the mesh on the soft dustproof otter board from being blockked up by the dust, ensures the circulation of air, the life of extension equipment.

Description

PLC switch board with dustproof function

Technical Field

The utility model relates to a PLC switch board technical field specifically is a PLC switch board with dustproof function.

Background

The PLC control cabinet is a complete set of control cabinet, and can realize the electrical cabinet for controlling the motor and the switch, and the PLC comprehensive control cabinet has the protection functions of overload, short circuit, open-phase protection and the like.

The PLC switch board is seted up the louvre in the side usually and is dispelled the heat, and consequently can't hinder the dust and get into the cabinet internally, leads to being covered with the dust on the equipment or entering into equipment in the past in the long term, damages equipment easily, to some installing the dust screen, uses the dust screen can be blockked up the mesh by the dust after a period, leads to the internal portion heat dissipation of cabinet to receive the influence for equipment can't in time dispel the heat and burn out, is unfavorable for the use. Therefore, it is desirable to provide a PLC control cabinet with a dustproof function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PLC switch board with dustproof function avoids the mesh to be blockked up by the dust, ensures the circulation of air, prolongs the life of equipment to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a PLC control cabinet with a dustproof function comprises a cabinet body, wherein a dustproof shell is fixedly installed on the inner wall of the cabinet body, a first air inlet is formed in the back face of the cabinet body and communicated with the interior of the dustproof shell, rollers are respectively and rotatably installed on the inner walls of the upper end and the lower end of the dustproof shell, a soft dustproof screen plate is rotatably installed on each roller, partition plates are fixedly installed at the top and the bottom of the dustproof shell respectively, a hairbrush is arranged between each partition plate and the soft dustproof screen plate and fixed on each partition plate, one end of each hairbrush is in contact with the soft dustproof screen plate, a second air inlet communicated with the cabinet body is formed in the dustproof shell, a motor is fixedly installed in the cabinet body, a driving shaft of the motor is fixedly connected with a rotating shaft at one end of each roller, and a radiating fan is fixedly installed on a radiating port formed in, and a protective cover is arranged at the upper part of the heat dissipation fan.

Preferably, the front of the cabinet body is hinged with a cabinet door through a hinge, and a sealing gasket in contact with the cabinet body is pasted at the edge of the cabinet door.

Preferably, the bottom of the cabinet body is provided with a base, the base is fixedly welded with a clamping block, and the bottom of the cabinet body is provided with a clamping groove which is fixedly clamped with the clamping block in a sliding manner.

Preferably, be provided with rain-proof cover on the first air inlet, the internal fixed mounting of cabinet has the mounting panel.

Preferably, the roller rotates anticlockwise, the bottom of the back of the cabinet body is provided with a dust exhaust port, and the dust exhaust port is communicated with the bottom of the dustproof shell.

Preferably, the protection casing fixed mounting has seted up the gas vent in the upper end of the cabinet body, the gas vent is last to install dustproof otter board.

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

1. the heat dissipation fan is arranged at the top of the cabinet body, so that heat generated by equipment on the inner wall of the cabinet body can be conveniently and timely discharged out of the cabinet body, and the soft dustproof screen plate is arranged to filter outside air passing through the first air inlet, so that the filtered air enters the cabinet body through the second air inlet, circulation between the cabinet body and the outside air is realized, and heat dissipation in the cabinet body is facilitated;

2. it is rotatory to drive the roller through the motor for the roller drives soft dustproof otter board and rotates, and soft dustproof otter board is rotated the in-process and is carried out the scraping clearance by the dust of its surperficial adhesion by the brush that sets up in the dust guard, prevents that the mesh on the soft dustproof otter board from being blockked up by the dust, ensures the circulation of air, the life of extension equipment.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

fig. 3 is a schematic view of the front cut-open structure of the present invention.

In the figure: 1. a cabinet body; 2. a cabinet door; 3. a base; 4. a dust-proof housing; 5. a first air inlet; 6. a rain cover; 7. a dust exhaust port; 8. a heat dissipation fan; 9. a protective cover; 10. an exhaust port; 11. a second air inlet; 12. a roller; 13. a soft dustproof screen plate; 14. a separator plate; 15. a brush; 16. a clamping block; 17. mounting a plate; 18. an electric motor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a PLC control cabinet with a dustproof function comprises a cabinet body 1, wherein a dustproof shell 4 is fixedly installed on the inner wall of the cabinet body 1, a first air inlet 5 is formed in the back face of the cabinet body 1, the first air inlet 5 is communicated with the interior of the dustproof shell 4, rollers 12 are respectively rotatably installed on the inner walls of the upper end and the lower end of the dustproof shell 4, a soft dustproof mesh plate 13 is rotatably installed on each roller 12, partition plates 14 are fixedly installed at the top and the bottom of the dustproof shell 4, a brush 15 is arranged between each partition plate 14 and the soft dustproof mesh plate 13, the brush 15 is fixed on each partition plate 14, one end of each brush 15 is in contact with the soft dustproof mesh plate 13, a second air inlet 11 communicated with the cabinet body 1 is formed in the dustproof shell 4, a motor 18 is fixedly installed in the cabinet body 1, and a driving shaft of the motor 18 is fixedly connected with a rotating shaft at one end, a heat dissipation fan 8 is fixedly installed on a heat dissipation port formed in the top of the cabinet body 1, and a protective cover 9 is arranged on the upper portion of the heat dissipation fan 8.

Specifically, the front of the cabinet body 1 is articulated to have a cabinet door 2 through the hinge, the edge of cabinet door 2 is pasted and is had the sealed pad of 1 contact with the cabinet body, plays sealed effect through setting up sealed pad, prevents that the dust from getting into in the cabinet body 1 from the space.

Specifically, the bottom of the cabinet body 1 is provided with the

base

3, 3 fixed welding of base has the fixture block 16, the bottom of the cabinet body 1 has been seted up and has been slided the fixed draw-in groove of joint with the fixture block 16, and the installation of the cabinet body 1 of being convenient for through setting up base 3 is fixed.

Specifically, be provided with rain-proof cover 6 on the first air inlet 5, the inside fixed mounting of the cabinet body 1 has mounting panel 17, prevents that the rainwater from getting into in the cabinet body 1.

Specifically, roller 12 anticlockwise rotates, dust exhaust port 7 has been seted up to the bottom at the cabinet body 1 back, dust exhaust port 7 communicates with dust proof housing 4's bottom, the processing of the dust of being convenient for.

Specifically, the protection casing 9 is fixedly installed at the upper end of the cabinet body 1, an exhaust port 10 is formed in one side of the protection casing 9, and a dustproof mesh plate is installed on the exhaust port 10.

The working principle is as follows: when the heat dissipation cabinet is used, the heat dissipation fan 8 is installed at the top of the cabinet body 1, so that heat generated by equipment on the inner wall of the cabinet body 1 can be conveniently discharged out of the cabinet body 1 in time, and the soft dustproof screen 13 is arranged to filter outside air passing through the first air inlet 5, so that the filtered air enters the cabinet body 1 through the second air inlet 11, circulation between the inside of the cabinet body 1 and the outside air is realized, and heat dissipation in the cabinet body 1 is facilitated; drive roller 12 through motor 18 and rotate for roller 12 drives soft dustproof mesh plate 13 and rotates, and soft dustproof mesh plate 13 is rotated the in-process and is scraped the clearance to the dust of its surface adhesion by brush 15 that sets up in dust housing 4, prevents that the mesh on soft dustproof mesh plate 13 from being blockked up by the dust, ensures the circulation of air, the life of extension equipment.

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

Claims

1. The utility model provides a PLC switch board with dustproof function, includes the cabinet body (1), its characterized in that: the dustproof cabinet is characterized in that a dustproof shell (4) is fixedly installed on the inner wall of the cabinet body (1), a first air inlet (5) is formed in the back face of the cabinet body (1), the first air inlet (5) is communicated with the interior of the dustproof shell (4), rollers (12) are respectively rotatably installed on the inner walls of the upper end and the lower end of the dustproof shell (4), a soft dustproof screen plate (13) is rotatably installed on the rollers (12), partition plates (14) are fixedly installed at the top and the bottom of the dustproof shell (4), a brush (15) is arranged between each partition plate (14) and the soft dustproof screen plate (13), the brush (15) is fixed on each partition plate (14), one end of each brush (15) is in contact with the soft dustproof screen plate (13), a second air inlet (11) communicated with the cabinet body (1) is formed in the dustproof shell (4), and a motor (18) is fixedly installed in the cabinet body (1), the driving shaft of the motor (18) is fixedly connected with the rotating shaft at one end of the roller (12), a heat dissipation fan (8) is fixedly mounted on a heat dissipation port formed in the top of the cabinet body (1), and a protective cover (9) is arranged on the upper portion of the heat dissipation fan (8).

2. The PLC control cabinet with the dustproof function according to claim 1, wherein: the front of the cabinet body (1) is hinged with a cabinet door (2) through a hinge, and a sealing gasket in contact with the cabinet body (1) is pasted at the edge of the cabinet door (2).

3. The PLC control cabinet with the dustproof function according to claim 1, wherein: the bottom of the cabinet body (1) is provided with a base (3), the base (3) is fixedly welded with a clamping block (16), and a clamping groove which is fixedly connected with the clamping block (16) in a sliding and clamping manner is formed in the bottom of the cabinet body (1).

4. The PLC control cabinet with the dustproof function according to claim 1, wherein: be provided with rain-proof cover (6) on first air inlet (5), the inside fixed mounting of the cabinet body (1) has mounting panel (17).

5. The PLC control cabinet with the dustproof function according to claim 1, wherein: the roller (12) rotates anticlockwise, the dust exhaust port (7) is formed in the bottom of the back face of the cabinet body (1), and the dust exhaust port (7) is communicated with the bottom of the dustproof shell (4).

6. The PLC control cabinet with the dustproof function according to claim 1, wherein: the protection casing (9) fixed mounting has seted up gas vent (10) in the upper end of the cabinet body (1), gas vent (10) are gone up and are installed dustproof otter board.