A safety protection early warning system for an arm type aerial work platform and a control method thereof

CN117534007BActive Publication Date: 2026-06-26JIANGSU LIUGONG MACHINERY +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
JIANGSU LIUGONG MACHINERY
Filing Date
2023-11-23
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing boom-type aerial work platforms have obstructed the operator's view during operation, making it impossible to effectively observe the road conditions ahead, which poses a safety risk. Furthermore, when traveling at height, the center of gravity is prone to exceed the tipping line, leading to a rollover accident.

Method used

By installing an environmental acquisition module, a vehicle status acquisition module, a storage module, a processing module, and a judgment module, the system collects three-dimensional spatial coordinate information of potholes or obstacles ahead, as well as vehicle status data, performs stability assessments, and activates an alarm module when there is a risk of rollover to prevent accidents from occurring.

Benefits of technology

It improves the safety of the work vehicle, avoids tipping accidents caused by unstable center of gravity, saves time, and improves work efficiency.

✦ Generated by Eureka AI based on patent content.

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    Figure CN117534007B_ABST
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Abstract

The application discloses an arm support type aerial working truck safety protection early warning system and a control method thereof, which comprises an environment collecting module, a vehicle state collecting module, a storage module, a processing module, a judging module and an alarm module which are installed on the working truck, the environment collecting module and the vehicle state collecting module are respectively connected with the storage module in signal, and the storage module, the processing module, the judging module and the alarm module are sequentially connected in signal; beneficial effects: the actual data of pits or obstacles, vehicle states and standard data are collected to determine the whole machine gravity center position and the overturning safety area, the whole machine overturning preliminary judgment is firstly carried out, the overturning is determined to be impossible, then the whole machine stability is calculated, the calculation result is determined to overturn, the gravity center position is only needed to be readjusted after the overturning is determined, the operation platform does not need to be completely folded, time is saved and efficiency is improved, the overturning is determined before the working truck contacts the pits or obstacles, and personnel safety is ensured, and accidents are avoided.
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