Adjustable protective housing of an electric power device and an electric power device

Abstract

The invention discloses an adjustable electric power equipment protective shell, which relates to the electric field and mainly solves the problem that the internal space of the existing electric power equipment protective shell is not adjustable. Includes a housing with a top opening, a protective cover is mounted on the opening side of the housing, and the protective cover is rotatably connectedto the top of the housing through a pin shaft; The casing is provided with a limiting plate parallel to one side of the inner wall, the limiting plate is slidably connected to the casing and can moveparallel to the opposite side of the inner wall, and the limiting plate is provided with a driving mechanism for driving the movement of the limiting plate. The invention makes the accommodating space inside the shell adjustable by arranging a limiting plate parallel to the inner wall of the shell and providing a driving mechanism for the limiting plate. The setting of the guide wheel can play agood guiding role, so that the placement is smoother; The setting of building spring can play a good role in damping vibration and effectively protect the electric power equipment. A ventilation mechanism is also provided to ensure good ventilation inside the housing while reducing the amount of dust entering the housing.

Description

technical field [0001] The invention relates to the electric field, in particular to an adjustable electric device protective case and the electric device. Background technique [0002] Distribution substations and substations are important power places. Due to the continuous expansion of cities and the needs of urban grid transformation, some distribution substations and substations must be built in commercial and residential areas. With the enhancement of people's awareness of environmental protection, the safety issues of high and low voltage cabinets, switch cabinets, power equipment, etc. have been highly valued by the power sector and power equipment manufacturers. [0003] Nowadays, in order to improve the protection of power equipment, power equipment is installed in a box isolated from the outside world, but the existing box structure is relatively simple, and most of them are fixed designs, which cannot be adjusted according to the size of different power equipment...

AI Technical Summary

Problems solved by technology

[0003] Nowadays, in order to improve the protection of power equipment, the power equipment is installed in a box isolated from the outside world, but the existing box structure is relatively simple, and most of them are fixed designs, which cannot be adjusted according to the size of different power equipment The internal storage space is poor in versatility, so it is necessary to process and produce different boxes to meet the needs of different power equipment, which increases the operating cost

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