Wire connector

Abstract

The invention discloses a wire connector. The wire connector comprises connector bodies, locking blocks arranged on the connector bodies, and locking devices for detachable connection with the connector bodies and the locking blocks. One surface of each connector body is provided with a concave-convex pressing line structure, correspondingly, one surface of each locking block is provided with a matched concave-convex pressing line structure, and at least one from each connector body and each locking block is provided with a limiting structure for preventing wires from transversely slipping off. The wire connector provided by the invention has the advantages of simple structure, good wire clamping effect, excellent tension bearing capability, good electrical property, convenient connection installation, flexible dismounting, high versatility, capability of self-locking, convenient unlocking and safe and stable connection.

Description

Technical field [0001] The invention belongs to the field of wire connection, and relates to a load-bearing connection fitting: a wire connector. Background technique [0002] In the process of power transmission, the conductive connection of the wire is divided into two situations, the shunt of the wire and the connection of the wire; the connection device used for the shunt of the wire is generally a non-load-bearing fitting, as disclosed in the Chinese patent with the patent number ZL201420359040.0 The fittings named "a kind of electric meter wiring clamp", the Chinese patent publication with the patent number ZL201020103747.7, the fittings named "reinforced C-type clamp", the Chinese patent publication with the patent number 201210577375.5 is named "a Parallel connection cable clamps, etc. These non-load-bearing fittings are not suitable for connecting wires due to insufficient mechanical strength of the wire connection points, which are easy to destroy themselves or separate...

AI Technical Summary

Problems solved by technology

[0005] ① Construction personnel must use professional compression tools such as hydraulic pliers when working in the air, and professional compression tools such as hydraulic pliers are heavy and inconvenient to carry;

[0006] ②The operation of connecting wires is complicated, and the construction safety is insufficient, which is not conducive to shortening the time of aerial work, resulting in increased operating risks for construction personnel;

[0007] ③ It is a one-time product. After being installed on the wire, it cannot be disassembled, which is inconvenient for post-processing operation, cannot be reused, and has high cost;

[0008] ④ For the mechanical strength of the connection point, only one connection tube and 3 repair tubes are allowed on each conductor (lightning conductor) within one span. sex is relatively poor

[0010] ①Use the locking bolts to lock the two clamps to fasten the wires. The overhead wires are exposed to the outdoors and are easily affected by the environment and cause the locking bolts to loosen. Once the locking bolts are loose, the connected wires will easily fall from the clamp Falling off, affecting the reliability and safety of wire connection;

[0011] ② The mechanical strength and mechanical bearing capacity of the connection point are poor, and it is only suitable for parts that do not bear tension, and the applicability is poor;

[0012] ③The reliability of wire connection is poor, regular inspection and maintenance are required, and the cost is high

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