Power cable distribution box capable of realizing cable butt joint

Abstract

The invention discloses a power cable distribution box capable of realizing cable butt joint. The power cable distribution box has a structure comprising a suction seat, heat dissipating holes, a base, a box body, movable covers, a top plate, a magnetic pressure device, telescopic rods and cable connectors. The suction seat is magnetically connected with and fits the base. Heat dissipating holes in rows and columns are arranged on the side of the base. The box body is welded to the left and right sides of the base. The top of the box body is fixedly connected with the top plate. The side of the box body is in the shape of a trapezoid. The movable covers are connected to the front and rear ends of box body through hinges. The cable connectors are mounted inside the box body. Each movable cover is composed of a cover plate and a cover frame, and the cover plate is welded together with the cover frame. The telescopic rods are hinged together with inner walls on the two sides of the coverframes at one end. According to the invention, the distribution box is fixed by a strong magnet, the magnetic force is strong, the fixing effect is good, the fixing operation is simple and efficient,the removal is facilitated when equipment is aged, and the time and effort are saved.

Description

technical field [0001] The invention relates to a power cable distribution box capable of realizing cable docking, which belongs to the field of cables. Background technique [0002] The cable distribution box is a kind of equipment used to branch, branch, connect and convert the cable circuit. Most of them are used outdoors. There is no switchgear in the ordinary distribution box. The incoming and outgoing lines are electrically connected together. The potential is the same, suitable for tap or branch wiring. It is usually customary to refer to the number of incoming lines plus the number of outgoing lines as the number of branches. [0003] my country generally adopts 10kV voltage level to supply power to users. The scale of 10kV distribution network has entered the top two in the world. 10kV is said to be the largest and most extensive part of the entire power grid. The final embodiment of important indicators such as power supply capacity, power energy, quality, and pow...

AI Technical Summary

Problems solved by technology

The distribution box of the present invention can control two outgoing user cables by a circuit breaker switch, and these two user cables can not only realize short circuit protection, but also realize overload protection, and truly realize high reliability protection of power cables, but the prior art Most of the cable distribution boxes are used outdoors, and concrete is generally used outdoors, but this method is very inconvenient to disassemble when the equipment is aging, and a lot of manpower and material resources are wasted

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