A safe distribution cabinet

Abstract

The invention discloses a safe power distribution cabinet, which comprises a cabinet body, a cabinet door, a controller, a smoke sensor, an air outlet pipe and an air diffuser hole. The cabinet door is arranged on the front side of the cabinet body, and the moving rod is away from One end of the rod runs through the fixed block, the left and right sides of the cabinet body and the cabinet door are connected by cabinet door locks, the controller and the smoke sensor are both arranged on the top of the cabinet, and the air outlet pipe is fixed in the cabinet On the left and right sides of the wall, the end of the air delivery pipe away from the air outlet pipe is connected to the carbon dioxide gas storage tank, the carbon dioxide gas storage tank is arranged in the equipment room, and the air diffusion holes are opened on the left and right side walls of the cabinet. In this safety type power distribution cabinet, when the smoke sensor detects smoke in the device, it transmits the signal to the controller, and the controller activates the alarm and solenoid valve. The alarm reminds people of the situation, the solenoid valve opens, and the carbon dioxide gas storage tank The gas in the cabinet will quickly pass into the cabinet to extinguish the fire, thereby improving safety.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to a safe power distribution cabinet. Background technique [0002] Power distribution cabinets are effective accessories in electrical equipment. Generally, switchgear, protective appliances and auxiliary equipment need to be assembled in metal cabinets. However, the internal structure of current power distribution cabinets is relatively fixed, and it is not easy to adjust according to specific installation requirements. , the use is limited, and the cable routing during the assembly process is not neat, easy to entangle and messy, not easy to dissipate heat, and not convenient for later maintenance. In addition, the power distribution cabinet that needs to be used outdoors is greatly affected by the weather. Insufficient sealing in rainy weather can easily lead to moisture damage inside the cabinet. In hot weather for a long time, or when the line is aging, it ...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a safe power distribution cabinet to solve the problem that the internal structure of the current power distribution cabinet proposed in the above background technology is relatively fixed, it is inconvenient to adjust according to specific installation requirements, the use is limited, and During the assembly process, the cables are not neatly routed, easily entangled and messy, not easy to dissipate heat, and not convenient for later maintenance. In rainy weather, the sealing is not enough, which may easily lead to moisture damage inside the cabinet. When the line is aging, it is prone to fire problems

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