Electric power high-low voltage switch cabinet

Abstract

The invention relates to an electric power high-low voltage switch cabinet. The switch cabinet comprises a cabinet body and an installation mechanism, the cabinet body is placed on the existing ground, and the installation mechanism is arranged in the cabinet body.According to the invention, the design concept of combined regulation and control is used for the power high-low voltage switch cabinet, the installation mechanism can carry out corresponding clamping installation on electrical components with different heights and sizes, the installation positions of the electrical components in the cabinet body can be adjusted according to use requirements, and meanwhile, a heat dissipation structure is arranged in the installation mechanism to cool the interior of the cabinet body in time, so the phenomenon that electric appliance elements are damaged due to long-time accumulation of working heat can be effectively avoided.

Description

technical field [0001] The invention relates to the field of high and low voltage switch cabinets, in particular to an electric high and low voltage switch cabinet. Background technique [0002] As the name suggests, the high and low voltage switchgear is a device for connecting high-voltage or low-voltage cables. Generally, power supply bureaus and substations use high-voltage cabinets, which are then stepped down by transformers to low-voltage cabinets, and then to various power distribution boxes. The high and low voltage switchgear mainly contains protective devices such as switches, circuit breakers, fuses, buttons, indicators, instruments, and wires. Generates a lot of heat. [0003] The high and low voltage switchgear is used in the power generation, transmission, distribution, power conversion and consumption of the store system to play the role of on-off, control or protection. It is widely used in the field of power distribution, such as in power plants, petroleum...

AI Technical Summary

Problems solved by technology

[0004] 1. The partition space inside the common high and low voltage switch cabinet is fixed, and when the partition space needs to be adjusted, it needs to be rebuilt on site, which makes it easier to slow down the work progress and spend more manpower, material and financial resources;

[0005] 2. The electrical components in the high and low voltage switchgear are easy to generate a lot of heat when they are working. If the high and low voltage switchgear is in a sealed state, the heat cannot be dissipated in time. The accumulation of heat for a long time will easily cause damage to the electrical components.

Images