Quick-release protective primary and secondary integrated ring main unit

Abstract

The application relates to a quick-release protection primary-secondary fusion complete ring network box, and relates to the technical field of ring network boxes. The quick-release protection primary-secondary fusion complete ring network box comprises a box body, a terminal row, a box door mounted on the vertical side of the box body, and a heat dissipation opening formed in the two side walls of the box body. A plurality of fixed insertion blocks are fixedly arranged on the terminal row. Base plates are mounted on the two inner walls of the box body in the vertical direction. Fixed insertion grooves for the fixed insertion blocks to be embedded are formed in the side of the base plates away from the side walls of the box body. Limiting plates capable of sliding up and down are arranged on the upper side and the bottom of the base plates. Positioning plates are fixedly arranged on the side of the limiting plates away from the base plates in the horizontal direction. Locking plates bent in the direction of approaching each other are fixedly arranged on the two positioning plates in the vertical direction. The box door is internally provided with a control element, and the base plate is provided with a reset element. When the box door is closed, the control element drives the two locking plates to slide towards each other, and the terminal row is quickly locked. When the box door is opened, the reset element makes the two locking plates slide away from each other, so that the box door can be quickly disassembled and maintained.

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