Special electrical cabinet suitable for complex environment

Abstract

The invention discloses a special electrical cabinet suitable for a complex environment, which comprises a box body and an insulation box buried underground. Two symmetrically arranged heat storage grooves are formed in the side wall of the box body, and a U-shaped heat exchange tube communicated with the two heat storage grooves is inserted into the inner wall of the insulation box in a penetrating manner. A similar-U-shaped airflow pipe communicating with the interior of the box body is inserted into the inner wall of the insulation box in a penetrating mode, a pumping groove is formed in the top of the box body, a rotating cylinder is rotatably connected to the top of the box body in a penetrating mode, and rotating blades are fixed to the upper portion of the rotating cylinder. The electrical cabinet has the advantages that the insulation box is arranged and buried under the ground, so that the internal temperature of the insulation box is relatively stable, the heat storage grooveis formed, a good heat insulation effect can be achieved, meanwhile, water flow in the heat storage groove flows, absorbed heat is continuously discharged, the low temperature of the heat storage groove is guaranteed, and therefore rising of the internal temperature of the box body is avoided; and normal work of components in the box body in an effective temperature is ensured.

Description

technical field [0001] The invention relates to the technical field of electrical cabinets, in particular to a special electrical cabinet suitable for complex environments. Background technique [0002] The gas cabinet is a cabinet made of steel to protect the normal operation of components. There are often relatively complex circuits and many electronic components inside the electrical cabinet, which are widely installed in various environments; [0003] In the desert area, due to the special environment, the daytime temperature is high and the nighttime temperature is low, and it is accompanied by large wind and sand, which makes it difficult to maintain a constant internal temperature of the power cabinet during use. It is often impacted by high temperature during the day and low temperature at night. , so that the life of the internal electronic components is greatly reduced, so that the overall protection effect is poor, so there is an urgent need for an electrical cabi...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of unstable temperature inside the electrical cabinet in the prior art, and propose a special electrical cabinet suitable for complex environments

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