The high-low voltage power distribution cabinet with heat dissipation and bunching functions is convenient to maintain

Abstract

The invention discloses a convenient-to-maintain high-low voltage power distribution cabinet with heat dissipation and bunching functions, and the cabinet comprises a cabinet body, a driving mechanism, a bunching plate and heat dissipation mechanisms; heat dissipation mechanisms are arranged on the left and right sides of the cabinet body, the driving mechanism is arranged on the upper surface ofthe cabinet body, and two ends of the driving mechanism are fixedly connected with one ends of the two heat dissipation mechanisms respectively. A bunching plate is arranged in the cabinet body. According to the device, the driving mechanism is arranged, the first motor can drive one first gear to rotate during working, the two first gears can rotate at the same time under the meshing effect, at the moment, one end of the fixing rope can be pulled to move under the effect of the pin shaft, and finally air pushes away the first blocking piece to be exhausted; external cold air can enter the cabinet body to achieve the purpose of cooling the cabinet body, a large amount of dust cannot be sucked into the cabinet body, a fan cannot be installed to avoid aggravation of heat generation, and through arrangement of a sliding block and a sliding groove, a connecting plate can stably move along a track.

Description

technical field [0001] The invention belongs to the technical field of high and low voltage power distribution cabinets, and in particular relates to a high and low voltage power distribution cabinet with a function of heat dissipation harnesses which is convenient for maintenance. Background technique [0002] High and low voltage power distribution cabinets, as the name implies, are power distribution equipment used for power distribution, control, measurement and connection of cables in the power supply system. Generally, power supply bureaus and substations use high voltage switch cabinets, and then step down the low voltage side through transformers. It is led out to the low-voltage power distribution cabinet, and the low-voltage power distribution cabinet is connected to the power distribution board, control box, and switch box of each electricity. Equipment assembled into a power distribution device that meets the design functional requirements. [0003] Existing pow...

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Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that the power distribution cabinets in the prior art generally use fans to dissipate heat, the fans will directly discharge a large amount of dust into the power distribution cabinets, and the fans are generally installed inside the power distribution cabinets, so that the fans The heat generated by itself will increase the temperature inside the distribution cabinet, resulting in poor heat dissipation inside the distribution cabinet. At the same time, the lines inside the distribution cabinet in the prior art are generally messy and easily entangled. It is very troublesome to overhaul the situation. At the same time, a large amount of dust will cover the wires, and the messy wires will affect the cleaning. At the same time, the wires are generally installed inside the power distribution cabinet together with the electrical appliances. Therefore, workers need to reach into the distribution cabinet during maintenance. In the electric cabinet, the light in the power distribution cabinet is dark and the environment is stuffy, which further aggravates the troublesome problem for maintenance, and the high and low voltage power distribution cabinet with the function of heat dissipation wire harness is proposed for easy maintenance.

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