Electric cabinet for use in high temperature environment

Abstract

The invention discloses an electric cabinet for use in a high temperature environment. The electric cabinet comprises a cabinet body. An LED ceiling lamp is arranged inside the cabinet body. A light sensor is arranged on one side of the LED ceiling lamp. A temperature sensor is arranged on the other side of the light sensor. An electric board is arranged at the bottom of the LED ceiling lamp. A heat-dissipating copper pipe is arranged on the back of the electric board. A hydraulic pump is arranged on one side of the electric board. The hydraulic pump is provided with a liquid inlet pipe and aliquid outlet pipe thereon. A liquid storage tank is arranged at the top of the hydraulic pump. An integrated pipe is arranged at one side of the liquid storage tank. A support frame is arranged at the bottom of the hydraulic pump. A storage battery is installed inside the support frame. The arranged temperature sensor, the heat-dissipating copper pipe, the hydraulic pump and a cooling fan can realize heat dissipation in two situations. In one situation, the cooling fan is used to dissipate heat when the temperature is not very high; and in the other situation, when the temperature is over high, the hydraulic pump and the cooling fan work at the same time to improve the cooling efficiency. In addition, an antioxidant board and a fireproof board that are adopted can well protect the cabinetbody, and further protect internal electrical components.

Description

technical field [0001] The invention relates to an electric cabinet, in particular to an electric cabinet used in a high-temperature environment. Background technique [0002] The electrical cabinet is a cabinet processed from steel to protect the normal operation of electronic components. It is mainly used in chemical industry, environmental protection industry, power system, fire safety monitoring, transportation industry and other fields. [0003] Electrical cabinets are generally made of hot-rolled steel or cold-rolled steel, because electrical cabinets are applicable to a wide range of fields. However, in the current market, there are no electrical cabinets that can be used in certain extreme weather or conditions, such as high-temperature environments. In such an environment, generally only cooling fans are used for heat dissipation, but it is difficult to achieve a good heat dissipation effect. Because electrical components are greatly affected by temperature, it is d...

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Problems solved by technology

[0003] Electrical cabinets are generally made of hot-rolled steel or cold-rolled steel, because electrical cabinets are applicable to a wide range of fields. However, in the current market, there are no electrical cabinets that can be used in certain extreme weather or conditions, such as high-temperature environments. In such an environment, generally only cooling fans are used for heat dissipation, but it is difficult to achieve a good heat dissipation effect. Because electrical components are greatly affected by temperature, it is difficult to work normally. In addition, the steel plate is easy to rust in an environment with high humidity, which makes The cabinet body of the entire electrical cabinet becomes brittle and the structure is damaged. If the electrical cabinet is damaged, it will lose its protective effect on the electrical components and electrical equipment installed inside, which will seriously affect the service life of the internal electrical components and electrical equipment. maintenance cost

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