Distribution automation intelligent feeder terminal

By designing the connecting plate and line fixing mechanism in the intelligent feeder terminal and combining with the line monitoring mechanism, the fault problem caused by the line is solved, stable fixation and real-time monitoring of the line are achieved, monitoring accuracy and overall efficiency of the distribution system are improved.

CN119994647AActive Publication Date: 2025-05-13XIAOGAN KEXIAN ELECTRIC POWER ENG CONSULTING DESIGN CO LTD
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Patent Information

Application Number
CN202510138658.7
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-02-08
Publication Date
2025-05-13
Estimated Expiration
2045-02-08

AI Technical Summary

Technical Problem

Due to long-term operation of the intelligent feeder terminal, the line may be fatigued due to vibration, temperature changes or mechanical stress, resulting in loose or damaged connections, affecting the terminal work, and it is difficult for staff to determine the fault location or the fault conditions of components and lines.

Method used

An automatic intelligent feeder terminal for power distribution is designed, using a connecting plate and a line fixing mechanism to fix the line in an appropriate position, and is equipped with a line monitoring mechanism to monitor the line status in real time through the heat signal receiving part and the detection rod, and send abnormal signals to the main base station.

Benefits of technology

Ensure that the line remains stable during installation and maintenance, reduce the risk of failure, improve monitoring sensitivity and accuracy, reduce manual inspection frequency, reduce operation and maintenance costs, and improve power distribution system efficiency.

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Abstract

The invention relates to the technical field of power distribution, in particular to a power distribution automation intelligent feeder terminal which comprises an intelligent feeder terminal body, a connecting handle is arranged on the inner wall of the intelligent feeder terminal body, a connecting disc is fixedly connected to the right side of the connecting handle, and line fixing mechanisms are movably connected to the inner wall of the connecting disc in an annular array mode. By arranging the connecting disc and the line fixing mechanism, a line is fixed at a proper position, through the design, it can be ensured that the line is kept stable in the installation and maintenance process, meanwhile, the fault risk caused by line loosening or dislocation is reduced, and the reliability of the line is improved. Specifically, when internal elements of the intelligent feeder terminal are installed, the circuit is placed on the inner side of the wire fixing clamp, a worker rotates a screw shaft, the screw rod moves backwards to push an L-shaped rotating rod to rotate, and a push-pull shaft drives a push rod and a push plate to slide on the inner wall of a U-shaped plate.
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Citation Information

Patent Citations

  • Box-type intelligent FTU feeder automation device

    CN215681249U

  • Feeder terminal cooling device

    CN116780381A

  • Power distribution cabinet with high space utilization rate

    CN117937265A

  • Power distribution cabinet with protection function for internal circuit

    CN216818960U

  • PLC control cabinet of clamp structure

    CN220510516U