Highly safe high-tension switch cabinet

Abstract

The invention discloses a highly safe high-tension switch cabinet. The high-tension switch cabinet comprises a universal wheel, a cabinet body, a cabinet door and an installation cavity. A moisture-proof plate is installed at the bottom of the cabinet body. The universal wheel is installed at the bottom of the moisture-proof plate. A sound-light alarm and an electronic coded lock are installed on the surface of the cabinet door under a temperature digital display screen. A power supply controller and a controller are installed on the inner surface of the cabinet door. A filtering fence is installed in an installation through hole in the outer side of a heat dissipation fan. A storage battery is installed on the lower end of the interior of the cabinet body. An installation plate is installed at the bottom of the installation cavity through a damping spring. A fire disaster sensor and a temperature sensor are installed on the top end of the interior of the installation cavity. A solenoid valve is installed on the output end of the fire extinguisher. Spraying heads are uniformly arranged on a spraying cloth rod. According to the invention, by installing a series of structures, the use safety performance of the high-tension switch cabinet is quite high.

Description

technical field [0001] The invention relates to the technical field of high-voltage switch cabinets, in particular to a high-safety high-voltage switch cabinet. Background technique [0002] High-voltage switchgear refers to the role of on-off, control or protection in power system power generation, transmission, distribution, power conversion and consumption. High-voltage switchgear is used as electrical products with a voltage level of 3.6kV ~ 550kV, and high-voltage isolating switches And grounding switch, high-voltage load switch, high-voltage automatic recloser and sectionalizer, high-voltage operating mechanism, high-voltage explosion-proof power distribution device and high-voltage switchgear and other major categories. [0003] Although the high-voltage switchgear plays an effective role in control and protection in the power system, many problems still occur in the actual use process, such as: the interior of the switchgear is damaged by dust or moisture; If the te...

AI Technical Summary

Problems solved by technology

[0003] Although the high-voltage switchgear plays an effective role in control and protection in the power system, many problems still occur in the actual use process, such as: the interior of the switchgear is damaged by dust or moisture; If the internal temperature of the cabinet is too high, it may cause fire and other accidents.

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