Live Mounted Coupler Housings and Mounting Fixtures for Powerline Broadband Communications

Abstract

The invention provides a charged installation coupler shell for broadband power line communication, and an installation fixture. The shell comprises a left shell and a right shell which are mutually symmetrical; the left shell and the right shell are fixed by butt joint, so that a containing space of a left magnetic core and a right magnetic core can be formed, and the left magnetic core and the right magnetic core are wrapped by the containing space; when the coupler is in a use state, the ends of the left shell and the right shell are opposite to each other in pairs, wherein the edges of a pair of ends of the left shell and the right shell are connected with each other, and the other pair of ends are separated from each other and are in an opened state; two triangular pulling devices which are symmetrical at left and right are respectively arranged at the other pair of ends of the left shell and the right shell, and the shapes and the sizes of the two triangular pulling devices are the same; two clamping parts which are symmetrical at left and right are respectively arranged on the two pulling devices; a double-torsion spring sleeves the middle of a shaft, and two feet of the double-torsion spring are respectively separated towards left and right from the other pair of ends of the left shell and the right shell. The installation fixture comprises an insulating long handle with adjustable length, and a clamp part. The coupler shell can be installed in a charged state by the installation fixture.

Description

technical field [0001] The invention relates to the technical field of power line broadband communication, in particular to a coupler shell and installation fixture for live installation of power line broadband communication. Background technique [0002] Medium Voltage Broadband Powerline Communication Technology (MV-BPLC, Medium Voltage Broadband Powerline Communication) uses 10kV power distribution lines as signal transmission carriers, and transmits by coupling BPLC broadband signals to medium voltage power lines, so that medium voltage power distribution A technology that transforms the Internet into a high-bandwidth communication network. In order to transmit the signal or bandwidth of the power line broadband, a medium voltage inductive coupler needs to be installed. The coupler needs to be installed, or, when the coupler needs to be repaired or maintained, the coupler needs to be disassembled. However, the current coupler installation method is that the power line ...

AI Technical Summary

Problems solved by technology

However, the current coupler installation method is that the power line must be powered off first, which makes installation inconvenient and affects the user experience of power line broadband users.

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