Adjustable environmental control electric control cabinet

Abstract

The invention discloses an adjusting type environment control electric control cabinet, and the cabinet comprises a cabinet body, an electrical element mounting plate and a cooling fan; a first through groove is formed in the outer side of the cabinet body, a first transmission screw rod is rotatably mounted between the inner surface walls of the two sides of the cabinet body, and a driven bevel gear is mounted on the first transmission screw rod. And a second transmission screw rod is rotatably mounted between the inner surface walls of the two sides of the cabinet body, and a driving bevel gear engaged with the driven bevel gear is fixedly mounted on the second transmission screw rod. According to the environment control cabinet, a third driving motor drives a second transmission screw rod to drive a driving bevel gear to rotate and drives a driven bevel gear to drive a first transmission screw rod to rotate, so that a mounting box moves towards the outer side of the cabinet body inthe horizontal direction, and the mounting space of the cabinet body is enlarged; compared with a conventional ring main unit with the internal space which is fixed in size, the cabinet is flexible and adjustable in space, provides enough installation space to be suitable for installation of added electrical elements, and brings convenience to an operator for installation.

Description

technical field [0001] The invention relates to the technical field of power distribution cabinets, in particular to an adjustable environmental control electric control cabinet. Background technique [0002] The low-voltage power distribution cabinet belongs to the category of low-voltage switchgear and is the terminal equipment of the power transmission and distribution system. The low-voltage switchgear can go deep into production sites, public places, residential buildings, etc. It can be said that places where electrical equipment is used must be equipped with this Among them, the environmental control electric control cabinet is mainly a low-voltage power distribution cabinet that provides power for ventilation and air conditioning equipment in subway stations and sections. [0003] The existing environmental control cabinet has a fixed space and can only install a limited number or size of electrical components. However, first of all, when electrical components need t...

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Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that the internal space of the existing environmental control cabinet is fixed, when it is necessary to add electrical components, it is impossible to provide redundant installation space, which makes it difficult for operators to operate, and proposes an adjustable environmental control cabinet. Electric control cabinet

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