Switch cabinet safety protection mechanism and switch cabinet

Abstract

The invention provides a switch cabinet safety protection mechanism and a switch cabinet, the switch cabinet safety protection mechanism comprises a back shore substrate, two sides of the back shore substrate are fixedly provided with at least one pair of side rods abutting against the side wall of a switch cabinet body, the inner sides of the side rods are fixedly provided with longitudinal slide blocks slidably connected in the switch cabinet body, and the longitudinal slide grooves are internally provided with compression springs; connecting holes are formed in the bottom ends of the side rods, a group of cross rods are connected in the two groups of side rod connecting holes in a penetrating manner, and the cross rods stretch across and abut against the bottom side of the switch cabinet body; a group of guide columns penetrate through the center of the back shore base plate, a group of hanging rings are fixed at the top ends of the guide columns, a shielding shed used for shielding the upper portion of the switch cabinet body is fixed on the outer side of the guide columns, a connecting disc is fixed at the bottom ends of the guide columns, a plurality of groups of connecting rods are evenly hinged to the periphery of the connecting disc, and a group of sliding blocks are hinged to the ends of each group of connecting rods; the device is simple in structure, has a detachable mounting effect, is convenient to disassemble, assemble and maintain, can adapt to suspension transportation, and ensures higher transportation stability and safety.

Description

technical field [0001] The invention relates to a switch cabinet, in particular to a switch cabinet safety protection mechanism and a switch cabinet. Background technique [0002] The main function of the switchgear is to open and close, control and protect electrical equipment during the process of power generation, transmission, distribution and power conversion in the power system. The components in the switchgear mainly include circuit breakers, isolating switches, load switches, Composed of operating mechanism, transformer and various protection devices, there are many classification methods of switch cabinets. For example, according to the installation method of circuit breaker, it can be divided into removable switch cabinet and fixed switch cabinet; or according to the different cabinet structure, it can be divided into It is an open switchgear, metal-enclosed switchgear, and metal-enclosed armored switchgear; according to different voltage levels, it can be divided ...

AI Technical Summary

Problems solved by technology

[0003] In order to improve the safety effect of the existing switchgear during its handling and movement, and the effect of sheltering from wind and rain during its use, it is often necessary to install a safety protection mechanism outside the cabinet of the switchgear, but the existing safety protection mechanism is generally It needs to be fixed outside the cabinet, so it is very inconvenient to disassemble, replace and maintain. In order to protect the effect of wind and rain, it is often necessary to install a shelter on the top of the cabinet, but the installation of the shelter will also increase the handling and transportation of the switch cabinet, especially It is the difficulty of hoisting and transportation

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