Underground passage cable connection assembly

Abstract

The underground channel cable connection assembly includes a circular ring (1), and a bracket (2) is arranged above the circular ring. When in use, the cable (3) is placed inside the circular ring, and the bracket above the circular ring is drilled into the top of the underground channel. Multiple The combination of the ring and the bracket allows the cable to be freely inserted into the underground passage; threads (4) are provided on both sides of the bracket, so that the entire assembly can be drilled into the ground during use; a protective sleeve (5) is provided between the rings to surround Prevent water ingress outside the cable; set a prompt module (6) at the bottom of each ring, and send prompt information in time when the internal cable fails; the prompt information is displayed by sound or LED light; the cable can be safely connected to the underground passage , to prevent wires and cables from being broken in the channel, and to protect the internal power safety.

Description

technical field [0001] The invention relates to an electric device. Background technique [0002] When people work underground, they not only need to use mechanical equipment in the underground passage, but also need to perform lighting and other work. In order to facilitate efficient work in the underground passage, we need to pull the cables and wires into the ground, but the underground passage is too small and time-consuming. If there is equipment or staff passing by, ordinary connections will affect the lines placed on the ground. Contents of the invention [0003] The purpose of the present invention is to provide a connection assembly that can safely and efficiently connect cables into an underground passage. [0004] The present invention is achieved like this. The underground channel cable connection assembly includes a ring, and a bracket is set above the ring. When in use, the cable is placed inside the ring, and the bracket above the ring is drilled into the ...

AI Technical Summary

Problems solved by technology

[0002] When people work underground, they not only need to use mechanical equipment in the underground passage, but also need to perform lighting and other work. In order to facilitate efficient work in the underground passage, we need to pull the cables and wires into the ground, but the underground passage is too small and time-consuming. If there is equipment or staff passing by, ordinary connections will affect the lines placed on the ground

Images