C-shaped cable clamp

Abstract

The invention provides a C-shaped cable clamp. The C-shaped cable clamp comprises a C-shaped clamping base, a movable block assembly, a check limiting part and an elastic part; the C-shaped clamping base is a column structure which is made of a conductive material and has a C-shaped cross section; the movable block assembly comprises an inner movable block and an outer movable block which are hinged with each other, the inner movable block is provided with a hinged end, the outer movable block is provided with a hinged groove corresponding to the hinged end of the inner movable block, a non-hinged end of the inner movable block and a non-hinged end of the outer movable block can cooperate with the two ends of the C-shaped clamping base to clamp a cable, and the outer movable block is further provided with a reserved space communicated with the hinge groove; the check limiting part is arranged in the reserved space, the surface of the check limiting part and the surface of the inner movable block are provided with check structures cooperating with each other, and the check structures are used for enabling the inner movable block and the outer movable block to be only capable of moving in the direction capable of enabling an included angle formed by the inner movable block and the outer movable block to be enlarged; and the elastic part is arranged between the outer movable blockand the check limiting part to apply support force towards the surface of the inner movable block to the check limiting part.

Description

technical field [0001] The invention relates to the technical field of cable installation, in particular to a C-shaped clamp. Background technique [0002] C-type clamp is a kind of electric power connection fittings. As a kind of conductor connection terminal (line joint) for continuous current, it requires a large (continuous) flow capacity. It is named after the shape of the English letter C. When the C-type clamp is used as the current connection of the wire, the crimping is tight and the connecting joint is integrated. After crimping, the sleeve is fully covered with the wire, the current conduction is evenly distributed, the resistance is small, only micro-ohm level, the temperature is low and the resistance is low. Large pulling force can reduce the failure rate by more than 80%. Make the line have stable and good contact performance, avoid maintenance, reduce maintenance costs, reduce energy consumption, and save energy. [0003] Most of the current old-fashioned C...

AI Technical Summary

Problems solved by technology

[0004] Therefore, in order to overcome the problems of the irregular shape and the easy loss of parts of the C-shaped wire clamps that are fastened by bolts in the prior art, a C-shaped wire clamp that can be fastened without bolts is provided.

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