CN213278778U

CN213278778U - Novel switch cabinet

Info

Publication number: CN213278778U
Application number: CN202022167665.5U
Authority: CN
Inventors: 蔡纪龙; 张朝明; 张庭恺
Original assignee: Jiangsu Huicheng Electric Co ltd
Current assignee: Jiangsu Huicheng Electric Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-05-25
Anticipated expiration: 2030-09-28

Abstract

The invention discloses a novel switch cabinet which comprises a cabinet body, wherein the cabinet body is of a box-type structure enclosed by a top plate, side plates, a front opening door and a bottom plate, a plurality of support bars are arranged at the bottom side of the bottom plate of the cabinet body, noise reduction assemblies are arranged among the support bars, a through hole is formed in the bottom plate, each noise reduction assembly is arranged on each through hole and comprises a first radiating net, noise reduction cotton and a second radiating net which are sequentially arranged from top to bottom, the first radiating net is fixedly connected to the edge of the through hole of the bottom plate, the second radiating net is fixedly connected to the edge of the through hole of the bottom plate, and the noise reduction cotton is filled between the first radiating net and the second radiating net; the top plate is provided with heat dissipation holes, and the heat dissipation holes are fixedly connected with dustproof heat dissipation nets. The invention discloses a novel switch cabinet which can effectively remove dust and simultaneously cool.

Description

Novel switch cabinet

Technical Field

The invention relates to the technical field of switch cabinets, in particular to a novel switch cabinet.

Background

The switch cabinet is an electrical device, the external line of the switch cabinet firstly enters a main control switch in the cabinet and then enters a branch control switch, and each branch is arranged according to the requirement. The main function is to open and close, control and protect the electric equipment in the process of generating, transmitting, distributing and converting electric energy in the electric power system. The components in the switch cabinet mainly comprise a circuit breaker, an isolating switch, a load switch, an operating mechanism, a mutual inductor, various protection devices and the like. The method is mainly suitable for various occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial textile, industrial and mining enterprises, residential districts, high-rise buildings and the like.

The main problems of the existing switch cabinet in use are as follows: 1. the existing switch cabinet needs effective cooling and noise reduction, and the existing cooling and noise reduction needs special equipment such as water cooling equipment, so that the cost is high, and the maintenance is needed in time. 2. The existing switch cabinet needs to be dustproof, and the influence on electric power system components in the cabinet caused by dust entering the switch cabinet is avoided.

Disclosure of Invention

In order to solve the problems, the invention discloses a novel switch cabinet which can effectively remove dust and simultaneously cool.

In order to achieve the above purpose, the invention provides the following technical scheme:

a novel switch cabinet comprises a cabinet body, wherein the cabinet body is of a box-type structure enclosed by a top plate, side plates, a front opening door and a bottom plate, a plurality of support bars are arranged at the bottom side of the bottom plate of the cabinet body, noise reduction assemblies are arranged among the support bars, a through hole is formed in the bottom plate, the noise reduction assemblies are arranged on the through hole and comprise a first radiating net, noise reduction cotton and a second radiating net which are sequentially arranged from top to bottom, the first radiating net is fixedly connected to the edge of the through hole of the bottom plate, the second radiating net is fixedly connected to the edge of the through hole of the bottom plate, and the noise reduction cotton is filled between the first radiating net and the second radiating net; the top plate is provided with heat dissipation holes, and the heat dissipation holes are fixedly connected with dustproof heat dissipation nets.

Furthermore, the first heat dissipation net and the second heat dissipation net are welded on the bottom plate. The welding connection mode is stable.

Further, the first radiator mesh and the second radiator mesh are both stainless steel wire meshes.

Further, the thickness of the noise reduction cotton is 0.5-1 cm.

Furthermore, the front opening door is a double-opening door, a middle upright post is arranged on the front side of the cabinet body, and the double-opening door is hinged with the cabinet body; and a handle is arranged on the front opening door. The double door is convenient to use.

Further, the support bar sets up 5, the subassembly that makes an uproar falls and sets up 4 groups.

The invention has the beneficial effects that: 1. the invention has novel structure and low cost; 2. the cooling and noise reduction are effective, and meanwhile, the cost is low, the maintenance is not needed, and the damage to equipment is avoided; 3. effectual dustproof avoids the dust to get into in the cubical switchboard.

Drawings

FIG. 1 is a schematic structural view (closed state) of the present invention;

FIG. 2 is a schematic structural view (open state) of the present invention;

FIG. 3 is a schematic view of the bottom plate structure of the present invention (from bottom to top);

FIG. 4 is a cross-sectional view of the base plate structure of the present invention (from the top down)

Wherein: the cabinet body 100, the top plate 1, the side plate 2, the front opening door 3, the bottom plate 4, the supporting bar 5, the noise reduction assembly 6, the first heat dissipation net 61, the noise reduction cotton 62, the second heat dissipation net 63, the dustproof heat dissipation net 7 and the middle upright post 8.

Detailed Description

The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention.

Example 1

The novel switch cabinet comprises a cabinet body 100, wherein the cabinet body is of a box structure enclosed by a top plate 1, side plates 2, a front opening door 3 and a bottom plate 4, a plurality of support bars 5 are arranged at the bottom side of the bottom plate of the cabinet body, noise reduction assemblies 6 are arranged among the support bars, through holes are formed in the bottom plate, the noise reduction assemblies are arranged on the through holes and comprise a first radiating mesh 61, noise reduction cotton 62 and a second radiating mesh 63 which are sequentially arranged from top to bottom, the first radiating mesh is fixedly connected to the edges of the through holes of the bottom plate, the second radiating mesh is fixedly connected to the edges of the through holes of the bottom plate, and the noise reduction cotton is filled between the first radiating mesh and the second radiating mesh; and heat dissipation holes are formed in the top plate, and dustproof heat dissipation nets 7 are fixedly connected to the heat dissipation holes.

And the first heat dissipation net and the second heat dissipation net are welded on the bottom plate. The welding connection mode is stable.

The first heat dissipation net and the second heat dissipation net are both stainless steel wire meshes.

The thickness of the noise reduction cotton is 0.5-1 cm. This thickness is the preferred thickness to process

The front opening door is a double-opening door, a middle upright post 8 is arranged on the front side of the cabinet body, and the double-opening door is hinged with the cabinet body; and a handle is arranged on the front opening door. The double door is convenient to use.

The support bar sets up 5, the subassembly of making an uproar falls and sets up 4 groups.

The dustproof heat dissipation net is formed by pasting a layer of dustproof gauze on a stainless steel wire mesh. The gauze is arranged to play a dustproof role, and meanwhile, the gauze also has a gap, so that the heat dissipation effect is achieved. If the holes made by the stainless steel wire mesh are dense, the stainless steel wire mesh can be directly used as the dustproof heat radiating mesh, and if the hole diameter of the stainless steel wire mesh is large, a layer of dustproof gauze needs to be glued on the surface of the stainless steel wire mesh.

The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.

Claims

1. A novel switch cabinet is characterized in that: the novel solar energy water heater comprises a cabinet body, wherein the cabinet body is of a box-type structure formed by enclosing a top plate, side plates, a front opening door and a bottom plate, a plurality of supporting bars are arranged at the bottom side of the bottom plate of the cabinet body, noise reduction assemblies are arranged among the supporting bars, a through hole is formed in the bottom plate, the noise reduction assemblies are arranged on the through hole, each noise reduction assembly comprises a first radiating net, noise reduction cotton and a second radiating net which are sequentially arranged from top to bottom, the first radiating net is fixedly connected to the edge of the through hole of the bottom plate, the second radiating net is fixedly connected to the edge of the through hole of the bottom plate, and the noise reduction cotton is; the top plate is provided with heat dissipation holes, and the heat dissipation holes are fixedly connected with dustproof heat dissipation nets.

2. A new switchgear cabinet, according to claim 1, characterized in that: and the first heat dissipation net and the second heat dissipation net are welded on the bottom plate.

3. A new switchgear cabinet, according to claim 1, characterized in that: the first heat dissipation net and the second heat dissipation net are both stainless steel wire meshes.

4. A new switchgear cabinet, according to claim 1, characterized in that: the thickness of the noise reduction cotton is 0.5-1 cm.

5. A new switchgear cabinet, according to claim 1, characterized in that: the front opening door is a double-opening door, a middle upright post is arranged on the front side of the cabinet body, and the double-opening door is hinged with the cabinet body; and a handle is arranged on the front opening door.

6. A new switchgear cabinet, according to claim 1, characterized in that: the support bar sets up 5, the subassembly of making an uproar falls and sets up 4 groups.