A power cable splicing type line joint and splicing method

Abstract

The invention discloses a power cable splicing type line joint and a splicing method, belonging to the technical field of line joints, comprising a first cable, a second cable, an external casing, a splint and a port connection assembly, the first cable and the second cable are connected to each other through a splint, the splint is located in the middle of the external casing, and the external casing is connected to the first cable and the second cable through the port connection assembly; the splint includes a positive A direction wire clip, a reverse wire clip, a conductive bolt and an insulating plate. One end face of the insulating plate is provided with a plurality of forward wire clips, and the other end face is provided with a plurality of reverse wire clips. There is a one-to-one correspondence between the clip and the reverse wire clip, and the forward wire clip, the insulating plate and the reverse wire clip are locked and connected by conductive bolts. The adhesive-type auxiliary oblique clips and main oblique clips are used to form a connection on the outer surface of the cable, and the connection between the cable and the external housing is locked, which increases the connection and improves the protection; and the connection is fast and not easy to be confused. .

Description

technical field [0001] The invention relates to the technical field of line joints, in particular to a power cable splicing type line joint and a splicing method. Background technique [0002] The cable joint is also called the cable head. After the cable is laid, in order to make it a continuous line, each section of the line must be connected as a whole, and these connection points are called cable joints. The cable joints in the middle of the cable line are called intermediate joints, and the cable joints at both ends of the line are called terminal heads. The cable joint is used to lock and fix the incoming and outgoing lines, and play the role of waterproof, dustproof and shockproof. [0003] Patent No. CN201220450841.9 provides a cable joint for shielded cables or grounding cables, including a connecting pipe connected to the housing and a pressure element screwed with it, which can abut the sealing element to pass through the cable The way on the cable guided by th...

AI Technical Summary

Problems solved by technology

However, for existing power cables, the interior is composed of multiple wires hinged to each other. When two cables are connected, each wire needs to be matched and connected to each other. The traditional twisted connection will lead to a high risk of connection. , time-consuming, confusing, and poor connectivity at the cable and connector junctions

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