Electrical cabinet device capable of limiting and use method thereof

Abstract

The invention provides an electrical cabinet device capable of limiting and a use method thereof. The device comprises a fixed frame component (8) and a functional device bearing frame (9) which can pivotally rotate relative to the fixed frame component (8). A functional device (92) with an operating side (921) and a connecting side (922) is borne on the functional device bearing frame (9). The end part, which is close to the fixed frame component (8), of the functional device bearing frame (9) is fixedly provided with a pivotal rotation driving gear sleeve (91) which is rotatably matched with a hinged shaft (81) fixedly arranged near the rear end part of the fixed frame component (8). The fixed frame component (8) is provided with a gear rack component which can be driven to move in a front-and-back direction by a screw rod (19) which is driven to rotate by a driving motor (1) and extends in the front-and-back direction.

Description

technical field [0001] The invention relates to the field of electrical cabinets, in particular to a position-limitable electrical cabinet device and a use method thereof. Background technique [0002] Various functional devices are provided in the electrical cabinet to complete corresponding functions, such as various circuit boards or other electrical components. Typically, these devices are placed on a carrier for easy wiring and maintenance. [0003] In order to facilitate maintenance operations, there is a pivotable circuit board carrier, which can be pivoted open to perform operations such as replacing electrical components. Usually, such a carrier is difficult to operate manually due to reasons such as its heavy weight and is likely to cause impacts such as collisions on components therein, thus causing potential safety hazards. And its pivot angle is also difficult to control, which brings difficulties to the operation. Contents of the invention [0004] The obj...

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