Access-controlled electrical cabinet

Abstract

The invention discloses an access-controlled electrical cabinet. The electric cabinet comprises a cabinet body, a door frame opening, a bottom plate, a code scanning board, a cabinet door, an electronic lock, a glass window, a connecting column block, a U-shaped seat, a guide groove strip block, a fixing plate, a first hydraulic push rod, a side partition plate, a second hydraulic push rod, a first storage chamber, a round tube, a three-blade plate, an exhaust fan, an electric control box, a second storage chamber, a mesh plate, a U-shaped long plate, a connecting sliding groove, a strip-shaped sliding block, a long screw, an inner threaded tube, a motor, a PCB, an intelligent monitor, a processor, a signal receiver, a signal transmitter and a memory. A mobile phone can be used as a terminal to carry out unlock control on the cabinet door of the electrical cabinet, and only when the access is met, an electronic secret key is possessed, and the identity is met, accidental injury causedby opening the electrical cabinet by non-professional personnel is avoided; and the traditional mode that the electrical cabinet door is unfolded towards the outer side is changed, the limited space is greatly saved, and maintenance personnel can conveniently carry out instrument maintenance operation in a wide visual field.

Description

Technical field [0001] The invention relates to an electric cabinet, in particular an electric cabinet with authority control, and belongs to the technical field of electric cabinet application. Background technique [0002] Electrical cabinets are divided into power electrical cabinets, lighting electrical cabinets, and metering cabinets, and are the final equipment of the power distribution system. The electrical cabinet is the general term for the motor control center. The electrical cabinet is used in the occasions where the load is relatively dispersed and the circuit is less. The motor control center is used in the occasions where the load is concentrated and the circuit is more. Assigned to nearby loads, this level of equipment should provide protection, monitoring and control of loads. Closed installations should be installed in processing workshops, casting, forging, heat treatment, boiler rooms, wood workshops and other places with high risk of electric shock or poor wo...

AI Technical Summary

Problems solved by technology

[0003] The locks used in the doors of electrical cabinets are mostly traditional structure locks, which may be opened by non-professionals and perform illegal operations on the instrument, causing unnecessary damage. Short circuit, the doors of traditional electrical cabinets are mostly outward and occupy a large space, hindering the operation of maintenance personnel, and the internal space of the electrical cabinet is narrow and dark, which brings inconvenience to maintenance personnel

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