CN219123782U

CN219123782U - Control cabinet internal protection device

Info

Publication number: CN219123782U
Application number: CN202222885436.6U
Authority: CN
Inventors: 张涛
Original assignee: Henan Molai Intelligent Technology Co ltd
Current assignee: Henan Molai Intelligent Technology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-06-02
Anticipated expiration: 2032-10-31

Abstract

The utility model provides an internal control cabinet protection device, which belongs to the technical field of control cabinets, and comprises a cabinet body and an air inlet arranged on the cabinet body, wherein a heat dissipation fan is arranged in the air inlet, air outlets are arranged on two sides of the cabinet body corresponding to the heat dissipation fan, a filtering mechanism is arranged at the air inlet and the air outlet, the filtering mechanism comprises two positioning blocks arranged at the air inlet, sliding grooves are arranged on the two positioning blocks, a sliding plate is arranged between the two sliding grooves in a sliding manner, a filter cloth frame is arranged on the sliding plate, a positioning plate is arranged at the end part of the sliding plate, and the positioning plate is connected with the positioning blocks through a positioning assembly; according to the utility model, the ventilation of the control cabinet can be increased through the heat dissipation fan, so that the heat dissipation effect on the control cabinet is achieved, and the filter assembly can prevent external dust, sundries and the like from entering the control cabinet during heat dissipation of the control cabinet, so that the components in the control cabinet are indirectly protected, and damage to the components due to the influence of high temperature is prevented.

Description

Control cabinet internal protection device

Technical Field

The utility model relates to the technical field of control cabinet equipment, in particular to an internal control cabinet protecting device.

Background

With the increasing degree of mechanization, more and more automatic equipment is applied to production, the orderly operation of the equipment needs reasonable control, and a control cabinet plays an extremely important role in commanding as the brain of the equipment.

Most of the existing control cabinets control equipment, but the temperature inside the control cabinet cannot be adjusted and controlled, so that the control cabinet is easily affected by the temperature, internal equipment is damaged, and system control cannot be performed.

Disclosure of Invention

In view of this, the utility model provides a protection device for a control cabinet, which can increase the air circulation of the control cabinet through a heat dissipation fan, thereby achieving the heat dissipation effect on the control cabinet, and the filter assembly can prevent external dust, sundries and the like from entering the control cabinet during heat dissipation of the control cabinet, thereby indirectly protecting part of components in the control cabinet and preventing the components from being damaged due to the influence of high temperature.

In order to solve the technical problems, the utility model provides an internal protection device for a control cabinet, which comprises a cabinet body and an air inlet arranged on the cabinet body, wherein a heat dissipation fan is arranged in the air inlet, the heat dissipation fan can enable air flow to enter the control cabinet through the air inlet, air outlets are arranged on two sides of the cabinet body corresponding to the heat dissipation fan, the air flow entering the control cabinet can be discharged out of the control cabinet through the air outlets, filtering mechanisms are arranged at the air inlet and the air outlet and can prevent dust, sundries and the like from entering the control cabinet, each filtering mechanism comprises two positioning blocks arranged at the air inlet, each positioning block is arranged on two sides of the air inlet, each sliding block is provided with a sliding groove, each sliding groove is vertically arranged on each positioning block, a sliding plate is arranged between each two sliding grooves in a sliding manner, a filter cloth frame is arranged on each sliding plate, the end parts of each sliding plate are provided with positioning plates, and each positioning plate is connected with each positioning block through a positioning assembly. Namely, the slide plate can be fixed between the two positioning blocks through the positioning mechanism.

The positioning assembly comprises a hinge seat arranged on the side edge of the positioning block, a threaded rod is arranged on the hinge seat and can rotate on the hinge seat, a connecting plate is arranged on the side edge of the positioning plate corresponding to the threaded rod, a U-shaped groove is formed in the connecting plate corresponding to the threaded rod, the threaded rod can rotate into the U-shaped groove in the connecting plate, a nut is arranged on the threaded rod corresponding to the U-shaped groove, and a force application piece is arranged on the nut; i.e. the rotation of the nut on the threaded rod can fix the position of the threaded rod.

Preferably, the end of the threaded rod is provided with a stop block; i.e. the stop can prevent the nut from falling off the threaded rod.

The hinge seat comprises a bracket arranged on the side edge of the positioning block, the bracket is of a concave structure, bearings are arranged at two ends of the bracket, a rotating rod is arranged between the two bearings, and a threaded rod is arranged on the rotating rod; i.e. the threaded rod can be rotated on the hinge seat.

Preferably, the air inlet and the air outlet are both arranged on the outer sides of the protective cover; namely, the protective cover can prevent rainwater from entering the control cabinet.

Preferably, the protective cover is made of transparent material; namely, the positioning mechanism can be observed through the protective cover when the sliding plate is installed.

In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:

1. increase the circulation of air of switch board through the heat dissipation fan to reach the radiating effect to the switch board, and filter assembly can prevent that the switch board from entering the switch board when the heat dissipation external dust debris etc. in, and then indirectly protect the individual part components and parts in the switch board, prevent that it from receiving the damage because of high temperature influence.

2. After long-time use, the sliding plate can be taken down from the position between the two positioning blocks through the positioning mechanism, so that the filter cloth on the filter cloth frame can be cleaned and maintained, and the filter cloth can be used continuously.

Drawings

FIG. 1 is a schematic diagram of an in-control cabinet protection device according to the present utility model;

FIG. 2 is a schematic view of a back view arrangement of the present utility model;

FIG. 3 is a schematic view of a filter mechanism according to the present utility model;

FIG. 4 is a schematic diagram of the structure of the present utility model at A;

FIG. 5 is a schematic view of a positioning mechanism according to the present utility model;

fig. 6 is a schematic structural view of the hinge base of the present utility model.

Reference numerals illustrate:

100. a cabinet body; 101. an air inlet; 102. a heat dissipation fan; 103. an air outlet; 104. a protective cover;

200. a filtering mechanism; 201. a positioning block; 202. a chute; 203. a slide plate; 204. a filter cloth frame; 205. a positioning plate;

300. a positioning assembly; 301. a threaded rod; 302. a connecting plate; 303. a U-shaped groove; 305. a nut; 306. a force application member; 307. a stop block;

400. a hinge base; 401. a bracket; 402. and (5) rotating the rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 6 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in fig. 1-6: the embodiment provides a control cabinet internal protection device, which comprises a cabinet body 100 and an air inlet 101 arranged on the cabinet body 100, wherein the air inlet 101 is arranged at the back of the cabinet body 100, a heat dissipation fan 102 is arranged in the air inlet 101, the heat dissipation fan 102 can guide the air flow outside the control cabinet into the control cabinet through the air inlet, air outlets 103 are arranged at two sides of the cabinet body 100 corresponding to the heat dissipation fan 102, the air flow entering the control cabinet can be discharged out of the control cabinet through the air outlets 103, the air inlet 101 and the air outlets 103 are respectively provided with a filtering mechanism 200, the filtering mechanism 200 can block dust, sundries and the like, the filtering mechanism 200 comprises two positioning blocks 201 arranged at the air inlet 101, the positioning blocks 201 are arranged at two sides of the air inlet 101, sliding grooves 202 are arranged on the two positioning blocks 201, the sliding grooves 202 are vertically arranged on the positioning blocks 201, the sliding grooves 202 correspond to each other, a sliding plate 203 is arranged between the two sliding grooves 202, a filter cloth frame 204 is arranged on the sliding plate 203, the sliding cloth frame 204 is arranged on the sliding plate, the sliding plate can block dust, the positioning blocks 205 and the sundries and the like, and the end part 205 is arranged and the positioning plate 203 is connected with the positioning block 201 through a positioning assembly; the ventilation of the control cabinet can be increased through the heat dissipation fan 102, so that the heat dissipation effect is achieved on the control cabinet, the filter assembly can prevent external dust, sundries and the like from entering the control cabinet when the control cabinet dissipates heat, and then the components and parts in the control cabinet are indirectly protected, so that the control cabinet is prevented from being damaged due to the influence of high temperature.

The control cooling fan 102 works, the cooling fan 102 can guide external wind flow of the control cabinet into the control cabinet through the air inlet, the wind flow can radiate all parts of circuit components in the control cabinet after flowing through the inside of the control cabinet, the purpose of protecting the control cabinet is achieved, the wind flow is discharged out of the control cabinet through the air outlet 103, meanwhile, the air inlet 101 and the air outlet 103 are both provided with the filter mechanism 200, and filter cloth arranged on the filter mechanism 200 can prevent dust, sundries and the like from entering the control cabinet when radiating the control cabinet.

The positioning assembly 300 is shown in figure 5,

the positioning assembly 300 comprises a hinge seat 400 arranged on the side edge of the positioning block 201, a threaded rod 301 is arranged on the hinge seat 400, the threaded rod 301 can rotate on the hinge seat 400, a connecting plate 302 is arranged on the side edge of the positioning plate 205 corresponding to the threaded rod 301, a U-shaped groove 303 is arranged on the connecting plate 302 corresponding to the threaded rod 301, the threaded rod 301 can be inserted into the U-shaped groove 303 on the connecting plate 302 after rotating, a nut 305 is arranged on the threaded rod 301 corresponding to the U-shaped groove 303, and a force application member 306 is arranged on the nut 305. The nut 305 rotates on the threaded rod 301 and can abut against the connecting plate 302, the force application piece 306 can be convenient for apply force to the nut 305, namely when the filter assembly needs to be positioned, the threaded rod 301 on the hinge seat 400 is rotated, the threaded rod 301 is rotationally clamped into the U-shaped groove 303, then the nut 305 can rotate on the threaded rod 301 through the force application piece 306, the nut 305 can be prevented from rotating on the hinge seat 400 after abutting against the connecting plate 302, and therefore the position of the positioning plate 205 can be fixed through the nut 305 and the connecting plate 302, and the position of the filter assembly is indirectly fixed. And when the filter assembly needs to be taken down to clean the filter cloth, the nut 305 is reversely rotated by the force application member 306, and the nut 305 does not contact the connecting plate 302, so that the threaded rod 301 can rotate on the hinge base 400, and after the threaded rod 301 rotates out of the U-shaped groove 303 on the connecting plate 302, the sliding plate 203 can be taken down from between the two positioning blocks 201 by the positioning plate 205, and further the filter cloth on the filter cloth frame 204 can be cleaned.

The end of the threaded rod 301 is provided with a stop 307. I.e. the stop 307 prevents the nut 305 from falling off the threaded rod 301.

The hinge seat 400 is shown in figure 6,

the articulated seat 400 comprises a support 401 arranged on the side edge of the positioning block 201, the support 401 is of a concave structure, bearings are arranged at two ends of the support 401, a rotating rod 402 is arranged between the two bearings, the rotating rod 402 can rotate between the two bearings, and a threaded rod 301 is arranged on the rotating rod 402. The rotating rod 402 can drive the threaded rod 301 to rotate, the threaded rod 301 can be rotationally connected with the bracket 401 through the rotating rod 402, and then the threaded rod 301 can rotate on the hinging seat 400.

The outsides of the air inlet 101 and the air outlet 103 are both arranged on the protective cover 104. The protection cover 104 can prevent rainwater and the like from entering the control cabinet through the air inlet 101 and the air outlet 103.

The shield 104 is a transparent material. That is, the positioning mechanism can be observed through the shield 104 when the slide 203 is mounted.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims

1. A control cabinet internal protection device is characterized in that: including cabinet body (100) and air intake (101) that set up on cabinet body (100), set up heat dissipation fan (102) in air intake (101), correspond heat dissipation fan (102) and set up air outlet (103) in cabinet body (100) both sides, air intake (101) all set up filter mechanism (200) with air outlet (103) department, filter mechanism (200) are including setting up two locating pieces (201) in air intake (101) department, set up spout (202) on two locating pieces (201), slide between two spout (202) and set up slide (203), set up filter cloth frame (204) on slide (203), slide (203) tip sets up locating plate (205), locating plate (205) are connected with locating piece (201) through locating component (300).

2. The control cabinet internal protection device as claimed in claim 1, wherein: the positioning assembly (300) comprises a hinge seat (400) arranged on the side edge of the positioning block (201), a threaded rod (301) is arranged on the hinge seat (400), a connecting plate (302) is arranged on the side edge of the positioning plate (205) corresponding to the threaded rod (301), a U-shaped groove (303) is arranged on the connecting plate (302) corresponding to the threaded rod (301), a nut (305) is arranged on the threaded rod (301) corresponding to the U-shaped groove (303), and a force application piece (306) is arranged on the nut (305).

3. The control cabinet internal protection device as claimed in claim 2, wherein: a stop (307) is arranged at the end of the threaded rod (301).

4. The control cabinet internal protection device as claimed in claim 2, wherein: the hinge seat (400) comprises a support (401) arranged on the side edge of the positioning block (201), the support (401) is of a concave structure, bearings are arranged at two ends of the support (401), a rotating rod (402) is arranged between the two bearings, and a threaded rod (301) is arranged on the rotating rod (402).

5. The control cabinet internal protection device as claimed in claim 1, wherein: the outsides of the air inlet (101) and the air outlet (103) are both arranged on the protective cover (104).

6. The control cabinet internal protection device of claim 5, wherein: the protective cover (104) is made of transparent materials.