A cable fastening clamp

Abstract

The invention discloses a cable fastening clamp, which relates to the field of cable fastening clamps, and includes a support rod. The outer ring of the support rod is movable and provided with multiple groups of rotating rings, and the ends of the rotating rings are fixed. An elastically deformable connecting plate is provided, the end of the connecting plate is fixed with a first side plate, and one side of the support rod is provided with a first snap ring and a second snap ring, the first snap ring and the second snap ring are in the shape of Semi-ring structure, with multiple sets of first snap rings and second snap rings around the support rod, when fixing different numbers of cables, the first snap rings and second snap rings can be snapped into a ring structure to realize cable The fixing of the cable is convenient for fixing the cable when the cable is added at any time; the inner rings of the first snap ring and the second snap ring are fixed with airbags, which can be inflated and elastically deformed to bite the cable, and can be fixed according to the cable Thick and thin for occlusal fixation.

Description

technical field [0001] The invention relates to the field of cable fastening clips, in particular to a cable fastening clip. Background technique [0002] In the existing distribution lines, the distribution transformer is the last piece of equipment for consumers to use electricity, and plays a vital role in the entire distribution network. However, in practical application, the pile head on the low-voltage side of the distribution transformer is likely to burn out, which will cause heat generation, oil leakage from the distribution transformer, bursting of the porcelain bushing, and even burnout of the distribution transformer. The vast number of users have caused great economic losses. Therefore, solving the problem of overheating and burning out of low-voltage piles of distribution transformers is a topic that is placed in front of production and research personnel. [0003] The current connection fittings on the low-voltage side of distribution transformers usually use...

AI Technical Summary

Problems solved by technology

However, in practical application, the pile head on the low-voltage side of the distribution transformer is likely to burn out, which will cause heat generation, oil leakage from the distribution transformer, bursting of the porcelain bushing, and even burnout of the distribution transformer. The vast number of users have caused great economic losses. Therefore, solving the problem of overheating and burning out the low-voltage piles of distribution transformers is a topic that is placed in front of production and research personnel.

[0003] The current connection fittings on the low-voltage side of distribution transformers usually use copper-aluminum lugs, equipment clips or post-holding clips. These fittings have the following problems in actual use: First, the existing fittings can only be used to fix cables. Fixing one set of cables or multiple sets of cables alone is inconvenient to increase and fix multiple sets of cables at any time according to actual needs, and cables of different thicknesses are easy to slide in the fittings

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