Multifunctional protection type distribution box

Abstract

The invention relates to the technical field of distribution boxes, and discloses a multifunctional protection type distribution box. The distribution box comprises a box body, wherein a support is fixedly mounted on the periphery of the box body; an insulating cushion layer is fixedly installed in the middle of the support, transverse supporting rods are fixedly connected to the top of the support, vertical frames are fixedly connected between the two transverse frames, a separation frame is fixedly connected between the two vertical frames, and a protection net is fixedly installed in a frame formed by the vertical frames and the separation frame. The limiting clamping block drives an electricity testing rod to slide inwards until the rear end of the electricity testing rod is in contactwith a right side door mounted on the front side of the box body; when electric leakage occurs in the box body, the right side door is electrified, the electricity measuring rod makes contact with the right side door at the moment, and if the electric leakage is conducted to an electric leakage indicator lamp through a connecting rod, the electric leakage indicator lamp is turned on to remind anoperator of electric leakage of the distribution box, so that the effect of forcibly conducting electric leakage detection for safety protection before box opening is achieved.

Description

Technical field [0001] The invention relates to the technical field of power distribution boxes, in particular to a multifunctional protective power distribution box. Background technique [0002] The distribution box is a large number of parameters in the data. Generally, it constitutes a low-voltage forest. According to electrical wiring, it is required to assemble switchgear, measuring instruments, protective appliances and auxiliary equipment in a closed or semi-enclosed metal cabinet or screen to form a low-voltage power distribution box. During normal operation, the circuit can be turned on or off by means of a manual or automatic switch. The distribution box has the characteristics of small size, easy installation, special technical performance, fixed location, unique configuration function, not restricted by the site, common application, stable and reliable operation, high space utilization, small footprint and environmental protection effect. It is the control center t...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a multi-functional protective distribution box, which has the advantages of mandatory leakage detection before opening the box for safety protection, and solves the problem that the existing distribution box cannot be forced to perform leakage detection before opening the box. question

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