CN205753104U - A kind of high security power distribution cabinet - Google Patents

Abstract

The utility model discloses a high-safety power distribution cabinet, which comprises a power distribution cabinet body. Ventilation holes arranged equidistantly are arranged around the lower part of the power distribution cabinet body, and a dust-proof net is fixedly connected to the inside of each ventilation hole. , one side of the power distribution cabinet body is respectively provided with a first movable door and a second movable door, the first movable door is provided with a heat dissipation window, the outer side of the first movable door is provided with a door lock, and the outer side of the second movable door An electromagnetic lock is provided, and the inner wall of the power distribution cabinet body is fixedly connected with a first baffle. There is an operation panel and a microprocessor. The high-safety power distribution cabinet effectively avoids the leakage of electromagnetic waves and effectively prevents others from opening the power distribution cabinet. It has high safety performance and can effectively dissipate heat from the power distribution cabinet. It has a certain degree of protection and good guarantee performance.

Description

A high security power distribution cabinet

technical field

The utility model relates to the technical field of power distribution cabinets, in particular to a high-safety power distribution cabinet.

Background technique

The power distribution cabinet is the final equipment of the power distribution system. According to the requirements of the power supply system, the power distribution equipment can be divided into the following three categories: the first-level power distribution equipment, collectively referred to as the power distribution center, which is centrally installed in the enterprise's substation, The lower-level power distribution equipment that distributes electric energy to different locations, the second-level power distribution equipment, is the collective name of the power distribution cabinet and the motor control center, and the third-level power distribution equipment is collectively called the lighting power distribution box. At present, some power distribution cabinets on the market will generate a lot of heat when they are in use, and the heat dissipation effect is very unsatisfactory, resulting in damage to electrical equipment, and in severe cases, it will cause the wires to catch fire and cause certain losses. Or be opened by others, the security performance is low.

Utility model content

The purpose of this utility model is to provide a high-safety power distribution cabinet to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a high-safety power distribution cabinet, including a power distribution cabinet body, ventilating holes arranged at equal distances are opened around the lower part of the power distribution cabinet body, and each The insides of the ventilation holes are all fixedly connected with dust-proof nets, and one side of the power distribution cabinet body is respectively provided with a first movable door and a second movable door, and a heat dissipation window is opened on the first movable door. The outer side of a movable door is provided with a door lock, the outer side of the second movable door is provided with an electromagnetic lock, the inner wall of the power distribution cabinet body is fixedly connected with a first baffle, and the upper part of the first baffle is arranged There is a control room, the lower part of the first baffle is provided with a power distribution room, the inner bottom wall of the control room is respectively provided with an operation panel and a microprocessor, and the operation panel and the microprocessor are connected, the control room The inner top wall of the power distribution room is fixedly connected with a symmetrical lighting lamp, and the lighting lamp is connected with the microprocessor, and the inner top wall of the power distribution room is fixedly connected with a temperature detector, and the temperature detector is connected with the microprocessor, The inner wall of the power distribution room is fixedly connected with a shielding net, and the bottom of the power distribution room is provided with a second baffle, and the second baffle is provided with through holes arranged at equal distances. A cooling fan is arranged directly below, and the bottom of the cooling fan is fixedly connected to the inner bottom wall of the power distribution cabinet body.

Preferably, the first movable door and the second movable door are adapted to the control room and the power distribution room respectively.

Preferably, the vertical plane where the through hole is located is perpendicular to the horizontal plane where the second baffle is located.

Preferably, the electromagnetic lock is connected with a microprocessor.

Compared with the prior art, the beneficial effect of the utility model is that the high-safety power distribution cabinet can be equipped with a shielding net, an electromagnetic lock, a door lock, an operation panel and a microprocessor to effectively control the power distribution cabinet. protection, effectively avoiding the leakage of electromagnetic waves, and effectively preventing others from opening the power distribution cabinet. Excellent heat dissipation, good heat dissipation effect, certain protection for electrical equipment, avoiding fire of wires, and good guarantee performance.

Description of drawings

Fig. 1 is a sectional view of the utility model;

Fig. 2 is a front view of the utility model;

Fig. 3 is a side view of the utility model.

In the figure: 1 power distribution cabinet body, 2 cooling fan, 3 through hole, 4 second baffle, 5 shielding net, 6 temperature detector, 7 first baffle, 8 lighting, 9 operation panel, 10 microprocessor , 11 ventilation holes, 12 dust-proof nets, 13 heat dissipation windows, 14 door locks, 15 first movable door, 16 second movable door, 17 electromagnetic lock, 18 control room, 19 power distribution room.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a high-safety power distribution cabinet, including a power distribution cabinet body 1, and ventilation holes 11 arranged at equal distances are opened around the lower part of the power distribution cabinet body 1 , can effectively dissipate heat from the main body 1 of the power distribution cabinet, and the interior of each ventilation hole 11 is fixedly connected with a dust-proof net 12, which effectively prevents dust or insects from entering the interior of the main body 1 of the power distribution cabinet. One side of the main body 1 is respectively provided with a first movable door 15 and a second movable door 16, and the first movable door 15 and the second movable door 16 are respectively adapted to the control room 18 and the power distribution room 19 to ensure the power distribution. The tightness of the cabinet body 1, the first movable door 15 is provided with a heat dissipation window 13, which can effectively dissipate heat to the control room 18, and the outer surface of the first movable door 15 is provided with a door lock 14, which ensures that the first movable door 15 stability, the outer surface of the second movable door 16 is provided with an electromagnetic lock 17, the electromagnetic lock 17 is connected with the microprocessor 10, and can effectively seal the second movable door 16, and the inner wall of the power distribution cabinet body 1 is fixedly connected There is a first baffle 7, which plays a supporting role. The upper part of the first baffle 7 is provided with a control room 18, the lower part of the first baffle 7 is provided with a power distribution room 19, and the inner bottom wall of the control room 18 is respectively provided with Operation panel 9 and microprocessor 10, and operation panel 9 and microprocessor 10 are connected, have guaranteed the effective use of operation panel 9, and the inner top wall of control room 18 is fixedly connected with relative lighting lamp 8, and lighting lamp 8 is connected with microprocessor 10, can carry out effective lighting, and the inner top wall of power distribution room 19 is fixedly connected with temperature detector 6, can effectively detect the temperature inside power distribution cabinet body 1, and temperature detector 6 is connected with the microprocessor 10 to ensure the effective use of the temperature detector 6. The inner wall of the power distribution room 19 is fixedly connected with a shielding net 5, which can effectively shield electromagnetic waves and avoid leakage. The bottom of the chamber 19 is provided with a second baffle 4, and the second baffle 4 is provided with equidistantly arranged through holes 3, which can discharge the heat inside the power distribution room 19. The vertical surface where the through holes 3 are located and the second The horizontal plane where the baffle plate 4 is located is vertical, which ensures the effective discharge of heat and has a better heat dissipation effect. A heat dissipation fan 2 is arranged directly under the second baffle plate 4, which speeds up the flow of air inside the power distribution cabinet body 1, and the heat dissipation fan 2 The bottom of 2 is fixedly connected with the inner bottom wall of power distribution cabinet body 1, which ensures the stability of cooling fan 2 and better heat dissipation effect.

Working principle: When using the power distribution cabinet body 1, the operator unlocks the door lock 14 on the first dodge door 15 through the adapted key, turns on the lighting lamp 8, inputs instructions on the operation panel 9, Under the action, the electromagnetic lock 17 is opened, the second movable door 16 is opened to operate the power distribution room 19, the temperature detector 6 detects the temperature inside the power distribution cabinet body 1, and under the action of the microprocessor 10, the heat dissipation is controlled. The fan 2 rotates, and the through hole 3 and the ventilation hole 11 form air convection to speed up the air circulation inside the power distribution cabinet body 1. The shielding net 5 shields electromagnetic waves, and the dustproof net 12 isolates dust.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (4)

1. A high-safety power distribution cabinet, including a power distribution cabinet body (1), characterized in that: ventilation holes (11) arranged equidistantly are arranged around the lower part of the power distribution cabinet body (1), each The insides of each of the ventilation holes (11) are fixedly connected with dust-proof nets (12), and one side of the power distribution cabinet body (1) is respectively provided with a first movable door (15) and a second movable door (16). ), the first dodge door (15) is provided with a heat dissipation window (13), the outer side of the first dodge door (15) is provided with a door lock (14), and the second dodge door (16) An electromagnetic lock (17) is provided on the outer surface, a first baffle (7) is fixedly connected to the inner wall of the power distribution cabinet body (1), and a control room (18) is provided on the upper part of the first baffle (7). , the lower part of the first baffle (7) is provided with a power distribution room (19), and the inner bottom wall of the control room (18) is respectively provided with an operation panel (9) and a microprocessor (10), and the operation The panel (9) is connected with the microprocessor (10), and the inner top wall of the control room (18) is fixedly connected with a symmetrical lighting lamp (8), and the lighting lamp (8) and the microprocessor (10) connected, the inner top wall of the power distribution room (19) is fixedly connected with a temperature detector (6), and the temperature detector (6) is connected with the microprocessor (10), and the power distribution room (19) The inner wall of the inner wall is fixedly connected with a shielding net (5), and the bottom of the power distribution room (19) is provided with a second baffle (4), and the second baffle (4) is provided with equidistantly arranged through holes ( 3), a cooling fan (2) is provided directly below the second baffle (4), and the bottom of the cooling fan (2) is fixedly connected to the inner bottom wall of the power distribution cabinet body (1). 2. A high-safety power distribution cabinet according to claim 1, characterized in that: the first movable door (15) and the second movable door (16) are connected to the control room (18) and the power distribution room respectively (19) Matches. 3. A high-safety distribution cabinet according to claim 1, characterized in that: the vertical plane where the through hole (3) is located is perpendicular to the horizontal plane where the second baffle plate (4) is located. 4. A high-security power distribution cabinet according to claim 1, characterized in that: the electromagnetic lock (17) is connected to the microprocessor (10).