Prefabricated branched power cable structure for electric power

Abstract

The invention provides a prefabricated branch power cable structure for electric power, which comprises a main cable, a coil, a micro terminal buckle, an insulating ring of a connecting block, a fixing bolt, a jack screw hole, a long jack wire, a connecting wire pipe and a wire pressing paper strip; two groups of fix branches are fixedly arranged at both end of one side of that main cable by welding, and the out ends of the fixed branches are fixedly arranged with branch shell sleeves by means of bonding and welding on the inner side and the outer side; An insulating ring of the connecting block is fixedly arranged on the outer side of the cable connecting block and the clamping base through the inner side bonding and the outer side welding. The outer end of the coil is fixedly provided with a plurality of groups of insulating coatings by bonding the outer end of the coil to the inner side, As that insulate sheath is sealingly connected with the branch shell sleeve and the insulate ring of the connecting block through the insulating sealant, the cable connecting block and the clamp base are arranged, the cable connecting block can conveniently increase the cable branch of the screwhead through the screw connection, and the structural function of the cable can be increased.

Description

technical field [0001] The invention relates to the technical field of electric power and cable structure, and more specifically, relates to a prefabricated branch power cable structure for electric power. Background technique [0002] Pre-branched cables are cables in which branch lines are prefabricated according to the user's design drawings when the factory produces the main cable. It is a new technology product in recent years. The branch line is pre-manufactured on the main cable by the factory. The cross-sectional size and length of the branch line are determined according to the design requirements, which greatly shortens the construction period, greatly reduces the material cost and construction cost, and ensures the safety of power distribution to a greater extent. performance and reliability, while the usual cables are fixed, it is difficult to add cable branches through external connections for use after production. [0003] After retrieval, for example, the pat...

AI Technical Summary

Problems solved by technology

[0007] To sum up, the present invention provides a prefabricated branch power cable structure for electric power. Through the improvement of structure and function, it solves the problem that the fixed format cannot be changed, and peripherals and branches cannot be added through its own structure. At the same time, when the cable is damaged The problem that it is inconvenient to measure the resistance of the cable through the node

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