CN219659251U - A new type of combined switch cabinet - Google Patents

Abstract

The utility model relates to the field of electrical equipment, in particular to a novel combined type switch cabinet, which comprises a cabinet body, wherein the front end of the cabinet body is hinged with a switch door, a plurality of sliding grooves are formed in two sides of the inner wall of the cabinet body, a first connecting plate, a second connecting plate and a third connecting plate are conveniently arranged in the sliding grooves, a plurality of radiating holes are formed in the outer walls, close to the two sides, of the switch door, a plurality of mounting grooves are formed in the outer wall of the rear end of the cabinet body, semiconductor refrigerating sheets are fixedly connected to the front ends of the inner walls of the mounting grooves, and mounting frames are fixedly connected to the middle parts of the inner walls of the mounting grooves. According to the utility model, the connecting plates are inserted into different sliding grooves, so that reasonable distribution is conveniently carried out according to the types and the sizes of components, the practicability of the switch cabinet is greatly improved, meanwhile, the connecting plates slide in the sliding grooves, and when the components in the switch cabinet fail, the components can be conveniently taken out and overhauled.

Description

A new type of combined switch cabinet

Technical field

The utility model relates to the field of electrical equipment, and in particular to a new type of combined switch cabinet.

Background technique

The switch cabinet is a kind of electrical equipment. The external line of the switch cabinet first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instruments, automatic controls, motor magnetic switches, various AC contactors, etc. Some also have high-voltage room and low-voltage room switch cabinets and high-voltage busbars, such as power plants, etc. Some also have low-cycle circuits to protect major equipment. The main function of load shedders and switch cabinets is to open and close, control and protect electrical equipment during the process of power generation, transmission, distribution and power conversion in the power system. The components in the switch cabinet mainly include circuit breakers, isolating switches, load switches, operating mechanisms, transformers and various protection devices.

However, the space allocation inside the traditional switch cabinet is fixed and cannot be adjusted according to the type and volume of the components that need to be placed. Therefore, the components may be too large to be placed in the switch cabinet, or the components may be too small to be placed in the switch cabinet. It is unreasonable and also makes the installation and maintenance of the switch cabinet difficult. At the same time, the traditional switch cabinet has a large number of components inside and is in a sealed environment, which causes heat accumulation inside the switch cabinet, causing the temperature to rise and easily cause a fire. and other problems, for which technical improvements are urgently needed.

Therefore, those skilled in the art provide a new type of combined switch cabinet to solve the problems raised in the above background technology.

Utility model content

The purpose of this utility model is to solve the shortcomings existing in the existing technology, and propose a new type of combined switch cabinet, which is plugged into different sliding grooves through connecting plates, thereby facilitating reasonable installation according to the type and volume of components. Distribution greatly improves the practicality of the switch cabinet. At the same time, the connecting plate slides inside the sliding groove. When the components inside the switch cabinet fail, the components can be easily taken out and inspected.

In order to achieve the above purpose, the utility model provides the following technical solutions:

A new type of combined switch cabinet includes a cabinet body. The front end of the cabinet body is hingedly connected with a switch door. A plurality of sliding grooves are provided on both sides of the inner wall of the cabinet. The interior of the sliding groove is conveniently provided with a third A connecting plate, a second connecting plate and a third connecting plate. The outer walls of the switch door near both sides are provided with a plurality of heat dissipation holes. The outer wall of the rear end of the cabinet is provided with a plurality of installation slots. The inner wall of the installation slot is The front end of the cabinet is fixedly connected with a semiconductor refrigeration chip, the middle part of the inner wall of the installation slot is fixedly connected with a mounting bracket, the outer wall of the rear end of the mounting bracket is fixedly connected with a cooling fan, and the middle part of the top surface of the cabinet is fixedly connected with a temperature sensor. Sensor, a display panel is fixedly connected to the lower end of the outer wall of the front end of the switch door;

The heat in the switch cabinet can be discharged through semiconductor refrigeration fins and cooling fans, and then assisted in heat dissipation through heat dissipation holes, improving the heat dissipation efficiency of the switch cabinet and reducing its internal temperature, thereby effectively avoiding fires and other safety hazards caused by excessive internal temperatures. At the same time, a dust-proof net is installed inside the heat dissipation hole to prevent external dust from entering the cabinet and preventing dust from affecting the operation of internal components. The practical performance is high.

Further, dust-proof nets are fixedly connected inside the heat dissipation holes;

Through the above technical solution, dust can be prevented from entering the cabinet through the dustproof net.

Further, a plurality of wiring holes are provided in the lower part of the outer wall of the front end of the cabinet;

Through the above technical solution, wires can be easily inserted through the wiring holes.

Further, self-locking universal wheels are fixedly connected to the four corners of the lower surface of the cabinet;

Through the above technical solution, the cabinet can be moved conveniently through self-locking universal wheels.

Further, a plurality of transparent observation windows are provided inside the opening and closing door;

Through the above technical solution, the situation inside the cabinet can be easily observed through the transparent observation window.

Further, a handle is fixedly connected to the middle of one side of the outer wall of the front end of the switch door;

Through the above technical solution, the door can be opened conveniently through the handle.

Further, the outside of the handle is provided with anti-slip patterns;

Through the above technical solution, the anti-slip performance of the handle can be improved through anti-slip patterns.

Further, the first connecting plate, the second connecting plate and the third connecting plate are all closely attached to the cabinet body;

Through the above technical solution, the fit can be improved through close fit.

The utility model has the following beneficial effects:

1. The utility model proposes a new type of combined switch cabinet. Compared with the existing new type of combined switch cabinet, the new type of combined switch cabinet is plugged into different sliding grooves through connecting plates, thereby facilitating the installation according to the type and type of components. The reasonable distribution of volume greatly improves the practicality of the switch cabinet. At the same time, through the connecting plate sliding inside the sliding groove, when the components inside the switch cabinet fail, the components can be easily taken out and inspected.

2. This utility model proposes a new type of combined switch cabinet. Compared with the existing new type of combined switch cabinet, this new type of combined switch cabinet can discharge the heat in the switch cabinet through semiconductor refrigeration fins and cooling fans, and then dissipate heat through The heat dissipation holes are used to assist heat dissipation, improve the heat dissipation efficiency of the switch cabinet, and reduce the internal temperature, thereby effectively avoiding safety failures such as fires caused by excessive internal temperatures. At the same time, a dust-proof net is provided inside the heat dissipation holes to avoid external dust. The dust enters the cabinet to prevent dust from affecting the operation of internal components, and the practical performance is high.

3. The utility model proposes a new type of combined switch cabinet. Compared with the existing new type of combined switch cabinet, the new type of combined switch cabinet has an ingenious structure and is convenient for users to inspect and repair. The inside of the cabinet can be adjusted according to the size of the components. space and high practical performance.

Description of the drawings

Figure 1 is an isometric view of a new type of combined switch cabinet proposed by the present utility model;

Figure 2 is a side sectional view of a new type of combined switch cabinet proposed by the present utility model;

Figure 3 is a front sectional view of a new type of combined switch cabinet proposed by the present utility model;

Figure 4 is an enlarged view of point A in Figure 2.

illustration:

1. Cabinet body; 2. Opening and closing door; 3. Sliding groove; 4. First connecting plate; 5. Second connecting plate; 6. Third connecting plate; 7. Heat dissipation holes; 8. Dust-proof net; 9. Installation Slot; 10. Mounting rack; 11. Semiconductor refrigeration piece; 12. Cooling fan; 13. Cable hole; 14. Self-locking universal wheel; 15. Transparent observation window; 16. Handle; 17. Anti-skid pattern; 18. Temperature Sensor; 19. Display panel.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Referring to Figures 1-4, an embodiment of the present utility model is provided: a new type of combined switch cabinet, including a cabinet 1. The front end of the cabinet 1 is hingedly connected with a switch door 2. There are multiple openings on both sides of the inner wall of the cabinet 1. A sliding groove 3 is conveniently provided with a first connecting plate 4, a second connecting plate 5 and a third connecting plate 6 inside the sliding groove 3. A plurality of heat dissipation holes 7 are provided on the outer walls of the switch door 2 near both sides. The cabinet body 1. The outer wall of the rear end is provided with a plurality of mounting slots 9. The front ends of the inner walls of the mounting slots 9 are fixedly connected to semiconductor refrigeration fins 11. The middle portions of the inner walls of the mounting slots 9 are fixedly connected to mounting brackets 10. The outer walls of the rear ends of the mounting brackets 10 are fixedly connected. There is a cooling fan 12, a temperature sensor 18 is fixedly connected to the middle part of the inner top surface of the cabinet 1, and a display panel 19 is fixedly connected to the lower end of the outer wall of the front end of the switch door 2.

The heat in the switch cabinet can be discharged through the semiconductor refrigeration chip 11 and the cooling fan 12, and then assisted in dissipating heat through the heat dissipation holes 7, thereby improving the heat dissipation efficiency of the switch cabinet and reducing its internal temperature, thereby effectively preventing the internal temperature from being too high and causing In case of fire and other safety failures, at the same time, a dust-proof net 8 is provided inside the heat dissipation hole 7, which can prevent external dust from entering the cabinet 1 and prevent dust from affecting the operation of internal components, and the practical performance is high.

A dust-proof net 8 is fixedly connected to the inside of the heat dissipation holes 7. The dust-proof net 8 can prevent dust from entering the cabinet 1. A plurality of cable holes 13 are provided at the lower part of the outer wall of the front end of the cabinet 1. Through the cable holes 13, To facilitate the insertion of wires, the four corners of the lower surface of the cabinet 1 are fixedly connected with self-locking universal wheels 14. The cabinet 1 can be moved conveniently through the self-locking universal wheels 14. There are multiple transparent observation panels inside the switch door 2. Window 15, through the transparent observation window 15, the situation inside the cabinet 1 can be easily observed. The middle part of the outer wall side of the front end of the switch door 2 is fixedly connected with a handle 16. The switch door 2 can be opened conveniently through the handle 16. The outside of the handle 16 is provided with The anti-skid pattern 17 can improve the anti-skid performance of the handle 16. The first connecting plate 4, the second connecting plate 5 and the third connecting plate 6 are all closely fitted with the cabinet 1, and the close fitting can improve the fit.

Working principle: This new type of combined switch cabinet is plugged into different sliding slots 3 through connecting plates, which facilitates reasonable distribution according to the type and volume of components, greatly improving the practicality of the switch cabinet. At the same time, it slides through the connecting plates. The inside of slot 3 slides. When the components inside the switch cabinet fail, the components can be easily taken out and inspected. The new combined switch cabinet can 12 use the semiconductor refrigeration chip 11 and the cooling fan to The heat inside is discharged and then auxiliary heat dissipation is performed through the heat dissipation holes 7 to improve the heat dissipation efficiency of the switch cabinet and reduce its internal temperature, thereby effectively avoiding safety failures such as fires caused by excessive internal temperature. At the same time, through the internal settings of the heat dissipation holes 7 The dust-proof net 8 can prevent external dust from entering the cabinet 1 and prevent dust from affecting the operation of internal components, and the practical performance is high.

Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it is still possible to modify the technical solutions recorded in the foregoing embodiments, or to perform equivalent substitutions on some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model, All should be included in the protection scope of this utility model.

Claims (8)

1. Novel combination formula cubical switchboard, including cabinet body (1), its characterized in that: the novel refrigerator is characterized in that the front end of the refrigerator body (1) is hinged to the switch door (2), a plurality of sliding grooves (3) are formed in two sides of the inner wall of the refrigerator body (1), a first connecting plate (4), a second connecting plate (5) and a third connecting plate (6) are conveniently arranged in the sliding grooves (3), a plurality of radiating holes (7) are formed in the outer wall, close to the two sides, of the switch door (2), a plurality of mounting grooves (9) are formed in the outer wall of the rear end of the refrigerator body (1), semiconductor refrigerating sheets (11) are fixedly connected to the front end of the inner wall of the mounting grooves (9), a mounting frame (10) is fixedly connected to the middle portion of the inner wall of the mounting groove (9), a temperature sensor (18) is fixedly connected to the middle portion of the inner top surface of the refrigerator body (1), and a display panel (19) is fixedly connected to the lower end of the outer wall of the front end of the switch door (2).

2. A novel modular switchgear as claimed in claim 1, wherein: the inside of louvre (7) all fixedly connected with dust screen (8).

3. A novel modular switchgear as claimed in claim 1, wherein: a plurality of wire arranging holes (13) are formed in the lower portion of the outer wall of the front end of the cabinet body (1).

4. A novel modular switchgear as claimed in claim 1, wherein: the four corners of the lower surface of the cabinet body (1) are fixedly connected with self-locking universal wheels (14).

5. A novel modular switchgear as claimed in claim 1, wherein: a plurality of transparent observation windows (15) are arranged in the switch door (2).

6. A novel modular switchgear as claimed in claim 1, wherein: the middle part of one side of the outer wall of the front end of the switch door (2) is fixedly connected with a handle (16).

7. The novel combination switch cabinet of claim 6, wherein: the handle (16) is provided with anti-skid patterns (17) on the outer part.

8. A novel modular switchgear as claimed in claim 1, wherein: the first connecting plate (4), the second connecting plate (5) and the third connecting plate (6) are tightly attached to the cabinet body (1).