CN210608199U

CN210608199U - Novel switch cabinet

Info

Publication number: CN210608199U
Application number: CN201921254744.0U
Authority: CN
Inventors: 仲章云; 张竣; 黄静雯
Original assignee: Zhenjiang Yunpeng Electric Appliance Co Ltd
Current assignee: Zhenjiang Yunpeng Electric Appliance Co Ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-05-22
Anticipated expiration: 2029-08-05

Abstract

The utility model provides a novel switch cabinet, including cubical switchboard main part and cooling subassembly, the cubical switchboard main part includes the cabinet body and cabinet door, and the cooling subassembly sets up the top surface middle part at the cabinet body, the power distribution box comprises a box body, box inner chamber middle part is equipped with the transmission frame, and the carousel is installed in the cooperation of transmission frame middle part, and the edge of carousel is equipped with the mounting hole, and the rear side middle part of box is equipped with the motor, the motor shaft of motor and the mounting hole fixed connection of carousel, and the left and right sides limit middle part symmetry of transmission frame is equipped with the push rod, and the push rod other end is connected with the piston, and the symmetry inlays on the both ends inner wall about the box and is equipped with annular refrigeration. Compared with the prior art, the beneficial effects of the utility model reside in that: adopt the cooling subassembly, can effectively reduce the temperature in the switch, realize the internal air self-flowing of cabinet, reduce external dust and get into, improved the security.

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 main function of the switch cabinet is to open, close, control and protect electric equipment in the process of power generation, power transmission, power distribution and electric energy conversion of an 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, and the switch cabinet is mainly suitable for various different occasions such as power plants, transformer substations, petrochemical industry, metallurgical steel rolling, light industrial and textile, factory and mining enterprises, residential quarters, high-rise buildings and the like.

At present, the cooling is realized through setting up the louvre to the majority of current cubical switchboard, but this kind of cooling effect is general, and can make the cabinet body get into the dust to increase the potential safety hazard.

Disclosure of Invention

In order to solve the problems, the invention discloses a novel switch cabinet, which can effectively reduce the temperature in a switch, realize the self-flow of air in a cabinet body, reduce the entry of external dust and improve the safety.

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

a novel switch cabinet is characterized in that: the cooling device comprises a switch cabinet main body and a cooling assembly, wherein the switch cabinet main body comprises a cabinet body and a cabinet door, the cooling assembly is arranged in the middle of the top surface of the cabinet body and comprises a box body, the box body is of a horizontally arranged cuboid structure, first ventilation holes are symmetrically formed in the bottoms of the left end and the right end of the box body, a vertically arranged transmission frame is arranged in the middle of an inner cavity, the transmission frame is of a rectangular frame-shaped structure, a turntable is arranged in the middle of the transmission frame in a matched mode, mounting holes are formed in the edge of the turntable, a motor is arranged in the middle of the rear side of the box body, a motor shaft of the motor is forwards arranged and penetrates through the side wall of the box body to be fixedly connected with the mounting holes of the turntable, push rods are symmetrically arranged in the middle of the left side edge and the right side edge of the transmission frame, the push, the annular refrigeration board is the rectangle annular structure with box inner chamber looks adaptation, and the annular refrigeration board is seted up the same second ventilation hole with the corresponding position department in first ventilation hole, the inner chamber looks adaptation of piston and annular refrigeration board to setting that can the horizontal slip is in the annular refrigeration board, the same third ventilation hole has respectively been seted up with the corresponding position punishment of two first through-holes in the upper end of the cabinet body.

Furthermore, the width of an inner hole of the transmission frame is the same as the diameter of the rotary table, and the height of the inner hole is not smaller than the diameter of the rotary table.

Further, the piston is of a rectangular plate-shaped structure.

Furthermore, the middle parts of the upper side edge and the lower side edge of the transmission frame are symmetrically provided with sliding strips, and the upper side edge and the lower side edge of the middle part of the box body are symmetrically provided with strip-shaped sliding chutes matched with the sliding strips.

Further, the bar-shaped sliding groove is arranged from left to right, and the sliding bar can be arranged in the bar-shaped sliding groove in a sliding mode.

Compared with the prior art, the invention has the beneficial effects that: adopt the cooling subassembly, can effectively reduce the temperature in the switch, realize the internal air self-flowing of cabinet, reduce external dust and get into, improved the security.

Drawings

Fig. 1 is a schematic structural diagram of a novel switch cabinet of the present invention.

Fig. 2 is a cross-sectional view of a-a' in fig. 1.

FIG. 3 is a schematic view of a dust removing apparatus according to the present invention.

List of reference numerals:

the refrigerator comprises a cabinet body 1, a cabinet door 2, a cabinet body 3, a transmission frame 4, a rotary table 5, a motor 6, a push rod 7, a piston 8, an annular refrigerating plate 9, a sliding bar 10 and a bar-shaped sliding groove 11.

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. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in the figure, the novel switch cabinet comprises a switch cabinet main body and a cooling assembly, the switch cabinet main body comprises a cabinet body 1 and a cabinet door 2, the cooling assembly is arranged in the middle of the top surface of the cabinet body 1 and comprises a cabinet body 3, the cabinet body 3 is of a horizontally arranged cuboid structure, first ventilation holes are symmetrically arranged at the bottoms of the left end and the right end of the cabinet body, a vertically arranged transmission frame 4 is arranged in the middle of an inner cavity, the transmission frame 4 is of a rectangular frame-shaped structure, a turntable 5 is arranged in the middle of the transmission frame, a mounting hole is formed in the edge of the turntable 5, a motor 6 is arranged in the middle of the rear side of the cabinet body 3, a motor shaft of the motor 6 is arranged forwards and fixedly connected with the mounting hole of the turntable 5 through the side wall of the cabinet body 3, push rods 7 are symmetrically arranged in the middle of the left side edge and the right side edge of the transmission frame 4, the push rods 7, annular refrigeration board 9 is the rectangle annular structure with 3 inner chamber looks adaptations of box, and the same second ventilation hole has been seted up with the corresponding position department in first ventilation hole to annular refrigeration board 9, and piston 8 and the inner chamber looks adaptation of annular refrigeration board 9 to setting that can the horizontal slip is in annular refrigeration board 9, and the same third ventilation hole has respectively been seted up with the corresponding position punishment of two first through-holes in the upper end of the cabinet body 1.

In the embodiment, the width of the inner hole of the transmission frame 4 is the same as the diameter of the rotating disc 5, and the height of the inner hole is not less than the diameter of the rotating disc 5.

In the present embodiment, the piston 8 has a rectangular plate-like structure.

In this embodiment, the middle of the upper and lower sides of the transmission frame 4 is symmetrically provided with sliding bars 10, and the upper and lower sides of the middle of the box body 3 are symmetrically provided with bar-shaped sliding grooves 11 matched with the sliding bars 10.

In the present embodiment, the bar-shaped chute 11 is provided from left to right, and the slide bar 10 is slidably provided in the bar-shaped chute 11.

According to the invention, the cooling assembly is adopted, the motor 6 drives the rotary table 5 to rotate, and the rotary table 5 can drive the transmission frame 4 to reciprocate left and right, so that the alternate operation of sucking air and exhausting air by one piston 8 at two ends in the box body 3 is realized, and the sucked air can be effectively cooled by combining the annular cooling plates 9 arranged at two ends of the box body 3, so that the air in the cabinet body 1 can flow automatically, the temperature can be rapidly cooled, the entering of external dust can be reduced, and the safety is improved.

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: comprises a switch cabinet main body and a cooling assembly, wherein the switch cabinet main body comprises a cabinet body (1) and a cabinet door (2), the cooling assembly is arranged in the middle of the top surface of the cabinet body (1) and comprises a box body (3), the box body (3) is of a horizontally arranged cuboid structure, first ventilation holes are symmetrically arranged at the bottoms of the left end and the right end of the box body, a vertically arranged transmission frame (4) is arranged in the middle of an inner cavity, the transmission frame (4) is of a rectangular frame-shaped structure, a turntable (5) is installed in the middle of the transmission frame in a matched manner, mounting holes are formed in the edges of the turntable (5), a motor (6) is arranged in the middle of the rear side of the box body (3), a motor shaft of the motor (6) is forwards arranged and penetrates through the side wall of the box body (3) to be fixedly connected with the mounting holes of the turntable (5), push rods (7), one end of push rod (7) and the side middle part fixed connection of transmission frame (4), the other end is connected with piston (8), the symmetry inlays on the both ends inner wall about box (3) and is equipped with annular refrigeration board (9), annular refrigeration board (9) are the rectangle annular structure with box (3) inner chamber looks adaptation, and annular refrigeration board (9) and the corresponding position department in first ventilation hole set up the same second ventilation hole, the inner chamber looks adaptation of piston (8) and annular refrigeration board (9) to but horizontal slip's setting is in annular refrigeration board (9), the same third ventilation hole has respectively been seted up with the corresponding position punishment of two first through-holes in the upper end of the cabinet body (1).

2. The novel switchgear cabinet as claimed in claim 1, wherein: the width of an inner hole of the transmission frame (4) is the same as the diameter of the rotary table (5), and the height of the inner hole is not smaller than the diameter of the rotary table (5).

3. The novel switchgear cabinet as claimed in claim 1, wherein: the piston (8) is of a rectangular plate-shaped structure.

4. The novel switchgear cabinet as claimed in claim 1, wherein: the outer symmetry in the middle part of the upper and lower both sides limit of transmission frame (4) is equipped with slide bar (10), the upper and lower bilateral symmetry in the middle part of box (3) is seted up bar spout (11) with slide bar (10) looks adaptation.

5. The novel switchgear cabinet as claimed in claim 4, wherein: the strip-shaped sliding groove (11) is arranged from left to right, and the sliding strip (10) can be arranged in the strip-shaped sliding groove (11) in a sliding mode.