Multi-cabinet-door switch cabinet

A switch cabinet and cabinet door technology, which is applied in the field of switch cabinets, can solve the problems of reducing the brightness inside the cabinet, inconvenient for operators to maintain normally, and laborious to open.

CN105390953AInactive Publication Date: 2016-03-09WUHU JINNIU ELECTRIC
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2016-03-09
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a multi-cabinet-door switch cabinet, including a cabinet body (1), a plurality of cabinet doors (2) equipped with door locks (10) and a plurality of sliding columns (3). Door beam and door sill parts of the cabinet body (1) are recessed inwards to form sliding grooves, the sliding columns (3) are vertically arranged on a door frame and two ends are embedded in the sliding grooves, so that the sliding columns (3) can slide in a reciprocating manner along a length direction of the cabinet body (1); and one sides of the cabinet doors (2) are hinged to the sliding columns (3), the tops and / or bottoms of the other sides are provided with spring bolts (4), and the spring bolts (4) are connected with the door locks (10), so that the door locks (10) can control the spring bolts (4) to stretch into lockholes on the door beam or separate from the lockholes. The multi-cabinet-door switch cabinet can be partially open or completely open the door frame on the cabinet body, and is convenient and rapid to adjust when in use, thereby improving maintenance efficiency of operating personnel.
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Description

technical field

[0001] The invention relates to the field of switch cabinets, in particular to a multi-door switch cabinet. Background technique

[0002] The switch cabinet is a kind of electrical equipment. The outside line of the switch cabinet first enters the main control switch in the cabinet, and then enters the sub-control switch. Each branch is set according to its needs. Such as instruments, automatic controls, motor magnetic switches, various AC contactors, etc., some also have high-voltage room and low-voltage room switch cabinets, high-voltage busbars, such as power plants, etc. load shedding. Its main function is to switch, control and protect electrical equipment during the process of power generation, transmission, distribution and power conversion in the power system.

[0003] The electrical components in the switch cabinet need to be maintained and repaired frequently. However, the existing large switch cabinet has only two doors, which are very laborious ...

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Embodiment Construction

[0024] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0025] In the present invention, in the absence of a contrary description, the orientation words included in the term, such as "inside and outside", only represent the orientation of the term in the normal use state, or the common name understood by those skilled in the art, and should not be viewed as a limitation of this term.

[0026] see figure 1 , the present invention provides a multi-door switch cabinet, the multi-door switch cabinet includes a cabinet body 1, a plurality of cabinet doors 2 equipped with door locks 10, and a plurality of sliding columns 3; wherein, the doors of the cabinet body 1 Both the beam and the threshold are partly recessed inwar...