Heat radiation fireproof type electrical cabinet

Abstract

The invention discloses a heat radiation fireproof type electrical cabinet comprising a moisture-proof base, a cabinet body and an equipment cabinet. The cabinet body is installed on the moisture-proof base, and the equipment cabinet is installed at the top part of the cabinet body. The equipment cabinet is internally provided with a control cabin and a gas tank cabin. A gas storage tank is installed in the gas tank cabin. Inert gas is arranged in the gas storage tank, and a gas ejecting pipe is fixedly connected at the gas outlet end of the gas storage tank. One end, which is away from the gas storage tank, of the gas ejecting pipe extends to the top end in an installing cavity and is provided with a flow dividing valve in a fixed connection way. The bottom part of the flow dividing valve is evenly provided with nozzles. A fire sensor is installed at the top end in the installing cavity of one side of the flow dividing valve, and a temperature sensor is installed at the top end in the installing cavity of the other side of the flow dividing valve. The moisture-proof base is arranged in the cabinet body and rollers are installed at the bottom part of the moisture-proof base so that the cabinet body can be prevented from being affected by damp and movement and carrying of the cabinet body can also be facilitated.

Description

technical field [0001] The invention relates to the technical field of electrical cabinets, in particular to a heat dissipation and fireproof electrical cabinet. Background technique [0002] At present, most of the distribution boxes used in the market are assembled with auxiliary equipment such as switchgear, measuring instruments, protective appliances and terminal blocks in closed or semi-closed metal cabinets or on the screen width according to the requirements of electrical wiring to form electrical cabinets, but these accessories Basically, they are fixed inside the distribution box, so the dustproof and fireproof of electrical cabinets are common problems faced by various industries and users. The occurrence of fire, and the accumulation of dust in the electrical cabinet is also very easy to cause fire accidents. Contents of the invention [0003] The object of the present invention is to provide a heat dissipation and fireproof electrical cabinet to solve the pro...

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Problems solved by technology

[0002] At present, most of the distribution boxes used in the market are assembled with auxiliary equipment such as switchgear, measuring instruments, protective appliances and terminal blocks in closed or semi-closed metal cabinets or on the screen width according to the requirements of electrical wiring to form electrical cabinets, but these accessories Basically, they are fixed inside the distribution box, so the dustproof and fireproof of electrical cabinets are common problems faced by various industries and users. The occurrence of fire, and the accumulation of dust in the electrical cabinet is also very easy to cause fire accidents

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