Portable protective light fence for airport

By using a portable protective light barrier with laser emission modules and infrared sensing devices to form a visual warning zone, combined with remote control and fault detection modules, the problems of time compression and cost increase caused by manual installation of protective barriers at airport construction sites have been solved, achieving efficient and safe construction management.

CN224248262UActive Publication Date: 2026-05-15AIRSAFE AIRPORT EQUIP CO LTD
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Patent Information

Application Number
CN202521016005.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-21
Publication Date
2026-05-15
Estimated Expiration
2035-05-21

AI Technical Summary

Technical Problem

Airports rely on manually setting up protective barriers to control personnel and vehicles during maintenance, which reduces maintenance and construction time and increases equipment maintenance costs.

Method used

Portable protective light fences are used, and a laser emission module is used to form a visual warning zone. In addition, infrared sensing equipment and alarms are used for real-time detection and alarm. The equipment can be remotely controlled through a remote control module. Anti-tipping modules and fault detection modules are set up to ensure the safe and reliable operation of the equipment.

Benefits of technology

It significantly shortened the setup time of the warning area, improved the efficiency of construction and maintenance work, reduced equipment maintenance costs, enhanced the safety and management level of the construction site, and reduced the time wasted due to the manual installation of guardrails.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model relates to the technical field of airport construction auxiliary equipment, and mainly relates to a portable protective light fence for an airport, the portable protective light fence comprises a lamp shell, and a laser emission module, a control module, a warning module and a power supply module which are arranged in the lamp shell, and the lamp shell is provided with a light projection port of the laser emission module; the laser emission module is used for projecting a visual warning tape; the warning module comprises infrared induction equipment and an alarm, and the infrared induction equipment is used for detecting whether a person or an object is in the visual warning tape to form a corresponding detection signal and feeding back the detection signal to the control module in real time; the control module is used for generating a warning signal when the detection signal changes and driving the alarm to give an alarm, and the alarm is installed on the outer wall of the lamp shell. And the power supply module is used for supplying power to each module in the lamp shell. The problem that the maintenance and use time is greatly shortened due to the fact that the protective fences are manually arranged to manage and control personnel and vehicles entering the airport during maintenance of the airport is solved.
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