Power cabinet

Abstract

The invention discloses a power cabinet which comprises a power cabinet body. A top plate is arranged on the body, a rain shed is arranged on the top plate, a left plate and a right plate are arranged on the body, a back plate is arranged on the body, a plate block is arranged on the back plate, the left plate and the right plate are provided with pearl wool, and a base plate is arranged on the body. The power cabinet has a rainproof effect, can prevent small insects from climbing into the power cabinet and damaging the cabinet, can prevent a water body attaching to the inner wall of the cabinet body from falling into the device, and the problem that poor heat dissipation and energy saving of the power cabinet is solved. Most of cabinets in the prior art are generally of welding structures and plate block structures, the internal temperature of the cabinets is slightly high due to airtight philosophical structures and is not conductive to operation of other devices inside cabinet bodies.

Description

technical field [0001] The invention relates to the technical field of metal processing, in particular to an electric power cabinet. Background technique [0002] Many power cabinets are used outdoors. Due to the influence of weather factors, in rainy and snowy weather, the power cabinets are easily affected by moisture, water, and corrosion, which affects the safe use of electricity. There are many live devices in the power cabinets, so Water as a conductor must be isolated. However, due to the large temperature difference between day and night in the operating environment of the power cabinet, it is easy to cause dew condensation in the cabinet, especially when the condensed dew is located on the inner wall of the upper panel of the cabinet. The installed equipment is easy to cause a short circuit due to falling dew, resulting in equipment damage. In the prior art, it is generally a welded structure and a plate structure. A power cabinet is mentioned in Chinese utility mod...

AI Technical Summary

Problems solved by technology

[0002] Many power cabinets are used outdoors. Due to the influence of weather factors, in rainy and snowy weather, the power cabinets are easily affected by moisture, water, and corrosion, which affects the safe use of electricity. There are many live devices in the power cabinets, so Water as a conductor must be isolated. However, due to the large temperature difference between day and night in the operating environment of the power cabinet, it is easy to cause dew condensation in the cabinet, especially when the condensed dew is located on the inner wall of the upper panel of the cabinet. The installed equipment is easy to cause a short circuit due to falling dew, resulting in equipment damage. In the prior art, it is generally a welded structure and a plate structure. A power cabinet is mentioned in Chinese utility model CN ​​204258084 U. Due to the philosophy The structure is airtight, which leads to high temperature inside the cabinet, which is not conducive to the operation of other devices inside the cabinet, and the cooling device is installed, which also needs to be opened for a long time, and the effect of energy saving cannot be achieved. Usually, the power cabinet installed outdoors , boxes, small animals are easy to drill into, build nests and build nests, threaten the safe operation of the power grid, cause power grid losses, power outages for users, and reduce power supply and power supply reliability. Therefore, the above problems are the object of the present invention. Therefore, we propose a power cabinet

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