A hanging frame for overhead transmission lines and its hanging method

By designing a hanging frame for overhead power transmission lines and utilizing a combination of rope clamping grooves and rope guide grooves, the problem of drone operation difficulty caused by the weight of the hanging frame was solved, enabling convenient up and down hanging of the hanging frame and reducing the load on the drone.

CN116605753BActive Publication Date: 2026-05-26GUANGDONG CROWNPOWER ELECTRIC POWER SCI & TECH DEV CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGDONG CROWNPOWER ELECTRIC POWER SCI & TECH DEV CO LTD
Filing Date
2023-04-20
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

In existing technologies, the weight of the wire hanger is relatively large, which increases the difficulty of operating the drone and makes it impossible to effectively complete the hanging and unhanging actions of the wire hanger.

Method used

A hanging frame for overhead transmission lines was designed, including a connecting crossbeam, an upper hanging frame, a first rope clamping part, and a second rope clamping part. Through the combination structure of the rope clamping groove and the rope guide groove, the clamping and braking of the hanging rope are realized, simplifying the hanging and lowering actions.

Benefits of technology

This reduces the load on the drone, simplifies the hanging operation of the cable rack, improves the convenience and efficiency of operation, and reduces reliance on the drone.

✦ Generated by Eureka AI based on patent content.

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    Figure CN116605753B_ABST
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Abstract

This invention discloses a wire-hanging frame for overhead transmission lines and its hanging method, comprising a connecting crossbeam, with upper hanging frames at both ends of the connecting crossbeam, each upper hanging frame having a downward-opening wire-hanging groove, a first rope-clamping part on one side of the upper hanging frame having an openable first rope-clamping groove, and a second rope-clamping part on the other side of the upper hanging frame having a second rope-clamping groove. The second rope-clamping part is used to brake the suspension rope, and a rope-threading part with a rope guide groove is provided at the top of the upper hanging frame. By setting the first and second rope-clamping parts on both sides of the upper hanging frame, clamping control of both ends of the suspension rope is achieved, allowing operators to easily hang the wire-hanging frame using the suspension rope. Furthermore, during the entire hanging process, the drone only needs to hang the suspension rope onto the overhead conductor, reducing the drone's carrying load.
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