A breathable, moisture-proof and heat-dissipating electric cabinet for electric power

Abstract

The invention discloses a breathable moisture-proof and heat-dissipating electric cabinet for electric power, including cabinet base, a cabinet shell is installed on both sides of the upper end of thecabinet base. At that top end of the cabinet shell is instal a cabinet top plate, A rotary shaft is mounted in the middle of the cabinet base, A rotary shaft passes through the cabinet base and is connected with a rotating fan blade, A lower end of that rotating shaft is connected with a rotating cam through the base of the cabinet, A water storage tank is installed on the left side of the lowerend of the cabinet base. At that right side of the low end of the cabinet base, A water diversion plug is installed inside the water diversion tank, a water diversion rod is connected at the left endof the water diversion plug, a contact ball is connected at the left end of the water diversion rod through the water diversion tank, a radiating cold bending pipe is installed at the middle of the cabinet base, a water diversion pipe is connected at the left end of the radiating cold bending pipe, an outlet pipe is connected at the right end of the radiating cold bending pipe, and an inlet pipe is connected between the water diversion tank and the water storage tank. The invention enables the radiating cold elbow pipe to release heat or cold quantity according to requirements, realizes the dehumidification and heat dissipation function to the inside of the electric cabinet, and ensures the normal work of the components inside the electric cabinet.

Description

technical field [0001] The invention relates to the technical field of electrical cabinets, in particular to a ventilating, moisture-proof and heat-dissipating electrical cabinet. Background technique [0002] The electrical cabinet is a cabinet made of steel to protect the normal operation of components. The electrical cabinet is a cabinet made of steel to protect the normal operation of components. The materials for making electrical cabinets are generally divided into two types: hot-rolled steel plates and cold-rolled steel plates. Compared with hot-rolled steel sheets, cold-rolled steel sheets are softer and more suitable for the production of electrical cabinets. Electrical cabinets are widely used mainly in chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry and so on. [0003] In many industries such as electric power, communication, transportatio...

AI Technical Summary

Problems solved by technology

The interior of the electrical cabinet is mostly modules with various electronic components. If these components work for a long time in an environment with a lot of dust and water vapor, it is easy to cause short circuit, failure, etc., which will seriously affect their service life. It brings safety hazards to safe operation. At the same time, with the use of internal electrical components, a large amount of heat will be generated. If the heat cannot be discharged from the electrical cabinet in time, it will seriously affect the normal use of internal components and affect the work of the electrical cabinet. bring harm

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