CN221961488U - Heat abstractor for building regulator cubicle - Google Patents

Abstract

The utility model discloses a heat dissipation device, and particularly relates to a heat dissipation device for a building electrical cabinet, comprising: a frame, a protective mesh plate is arranged on the frame, a cover plate is also arranged on the frame, a pair of first grooves are arranged in the frame, and a fan is arranged in the first groove. When in use, the frame is connected to the opening of the cabinet, and then the fan is used to dissipate heat. While dissipating heat, the filter mesh plate can effectively filter dust and other impurities in the air, and the use effect is good. At the same time, the number of fans and the number of filter mesh plates of the device can be freely selected according to the heat in the cabinet, which is convenient to use and more energy-saving and environmentally friendly.

Description

A heat dissipation device for building electrical cabinet

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to a heat dissipation device for a building electrical cabinet.

Background Art

With the development of science and technology and the acceleration of industrialization, building electrical cabinets have been widely used in various industrial equipment and automation systems. These electrical cabinets integrate a large number of electronic components and circuit boards, which will generate a lot of heat during operation. If the heat cannot be dissipated in a timely and effective manner, the temperature inside the electrical cabinet will rise, which will affect the performance and life of the electronic components, and may even cause safety accidents such as fires in serious cases. Therefore, how to effectively dissipate heat has become an urgent problem to be solved in building electrical cabinets.

Utility Model Content

In order to solve the problems existing in the above-mentioned prior art, the utility model provides a heat dissipation device for a building electrical cabinet to solve the current technical problems.

The technical solution adopted by the utility model to solve its technical problems is:

The utility model provides a heat dissipation device for a building electrical cabinet, comprising a frame, a protective mesh plate is arranged on the frame, a cover plate is also arranged on the frame, a pair of first grooves are arranged in the frame, and a fan is arranged in the first groove.

Preferably, a support rod is arranged in the first groove, a connecting rod is arranged on the support rod, a motor is arranged on the connecting rod, and a fan blade is arranged on the motor.

Preferably, the first groove is provided with a plurality of threaded holes penetrating the first groove, screws are provided in the threaded holes, and the screws are connected to the support rod.

Preferably, a plurality of pairs of second grooves are provided in the frame, and filter screen plates are provided in the second grooves.

Preferably, the filter screen plate comprises an iron frame and a filter screen, and the filter screen is fixed on the iron frame.

Preferably, a plurality of magnet blocks are arranged on the frame, and the magnet blocks are adsorbed on the iron frame.

Preferably, the frame is provided with connection holes for connecting the frame to the cabinet.

The beneficial effects of the utility model are as follows: when in use, the frame is connected to the opening of the cabinet, and then the fan is used to dissipate heat. While dissipating heat, the filter screen can effectively filter dust and other impurities in the air, and the use effect is good. At the same time, the number of fans and the number of filter screens in the device can be freely selected according to the heat in the cabinet. It is easy to use and more energy-saving and environmentally friendly.

BRIEF DESCRIPTION OF THE DRAWINGS

The above aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

FIG1 is a schematic structural diagram of a heat dissipation device for a building electrical cabinet according to an embodiment of the utility model;

2 is a schematic structural diagram of a heat dissipation device for a building electrical cabinet according to an embodiment of the utility model;

FIG3 is a schematic structural diagram of a heat dissipation device for a building electrical cabinet according to an embodiment of the utility model.

Description of Reference Numerals

In Figures 1 to 3, the second groove 1; the first groove 2; the cover plate 3; the protective mesh plate 4; the fan blade 5; the support rod 6; the screw 7; the threaded hole 8; and the frame 9.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

The utility model provides a heat dissipation device for a building electrical cabinet, comprising: a frame 9, a protective mesh plate 4 is arranged on the frame 9, a cover plate 3 is also arranged on the frame 9, a pair of first grooves 2 are arranged in the frame 9, and a fan is arranged in the first groove 2. The frame 9 is a metal frame, the protective mesh plate 4 is a metal plate, a plurality of through holes are arranged on the metal plate for heat dissipation, and the cover plate 3 is a metal plate, which is hinged to the frame 9.

A support rod 6 is arranged in the first groove 2, a connecting rod is arranged on the support rod 6, a motor is arranged on the connecting rod, and a fan blade 5 is arranged on the motor. The support rod 6 and the connecting rod are both metal rods, and the connecting rod is welded on the support rod 6.

The first groove 2 is provided with a plurality of threaded holes 8 penetrating the first groove 2 . Screws 7 are provided in the threaded holes 8 , and the screws 7 are connected to the support rod 6 .

A plurality of pairs of second grooves 1 are arranged in the frame 9 , and filter screen plates are arranged in the second grooves 1 .

The filter screen plate comprises an iron frame and a filter screen, the filter screen is fixed on the iron frame, the iron frame is an iron square frame, and the filter screen adopts the existing technology.

The frame 9 is provided with a plurality of magnet blocks, which are adsorbed on the iron frame.

The frame 9 is provided with connection holes for connecting the frame 9 to the cabinet, and the connection holes can be threaded holes or through holes.

When in use, the frame 9 is connected to the opening of the cabinet, and then the fan is used to dissipate heat. While dissipating heat, the filter screen can effectively filter dust and other impurities in the air, and the use effect is good. At the same time, the number of fans and the number of filter screens of the device can be freely selected according to the heat in the cabinet. It is easy to use and more energy-saving and environmentally friendly.

Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. A heat dissipating device for a building electrical cabinet, comprising: the frame, its characterized in that: the frame is provided with a protective screen plate, the frame is also provided with a cover plate, a pair of first grooves are formed in the frame, and fans are arranged in the first grooves; a supporting rod is arranged in the first groove, a connecting rod is arranged on the supporting rod, a motor is arranged on the connecting rod, and fan blades are arranged on the motor; the first groove is provided with a plurality of threaded holes penetrating the first groove, screws are arranged in the threaded holes, and the screws are connected to the support rods.

2. The heat dissipating apparatus for a building electrical cabinet according to claim 1, wherein: a plurality of pairs of second grooves are formed in the frame, and a filter screen plate is arranged in the second grooves.

3. The heat dissipating device for a building electrical cabinet according to claim 2, wherein: the filter screen plate comprises an iron frame and a filter screen, and the filter screen is fixed on the iron frame.

4. The heat dissipating device for a building electrical cabinet according to claim 2, wherein: the frame is provided with a plurality of magnet blocks, and the magnet blocks are adsorbed on the iron frame.

5. The heat dissipating device for a building electrical cabinet according to claim 2, wherein: the frame is provided with a connecting hole for connecting the frame to the cabinet.