Unmanned aerial vehicle modularized anti-collision protection device for inspection of large special equipment

By designing a modular anti-collision protection device, including screws, clamping components and anti-collision components, the problem of insufficient versatility and adaptability of the anti-collision equipment of the drone in the prior art is solved, and efficient protection and simplified installation process for drones of different sizes and models is achieved.

CN222663787UActive Publication Date: 2025-03-25CHINA UNIV OF MINING & TECH
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Patent Information

Application Number
CN202421547012.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-02
Publication Date
2025-03-25
Estimated Expiration
2034-07-02

AI Technical Summary

Technical Problem

The anti-collision devices of the drones for inspection in the existing technology are relatively low in versatility and adaptability, which cannot meet the needs of drones of different sizes and models. The frequent replacement of anti-collision devices increases maintenance costs.

Method used

A modular anti-collision protection device is designed, including a screw, a clamping assembly and an anti-collision assembly. Through the connection between the screw and the clamping assembly, the adaptation of drones of different widths is achieved, and stable anti-collision protection is provided through the installation block of the anti-collision assembly and the anti-collision grid.

Benefits of technology

The device has high versatility and adaptability, and can be widely used in large-scale special equipment inspection drones of different sizes and models, simplifying installation steps and improving flight safety and flight quality.

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Abstract

The utility model belongs to the technical field of unmanned aerial vehicle protection equipment, and particularly discloses an unmanned aerial vehicle modularized anti-collision protection device for inspection of large special equipment, which comprises a screw rod, a clamping assembly and an anti-collision assembly. The screw rod is in threaded connection with a first connecting piece; the clamping assembly comprises two clamping pieces, and the two clamping pieces are used for making close contact with the two sides of the unmanned aerial vehicle and clamping the two sides of the unmanned aerial vehicle; the number of the anti-collision assemblies is two, the two anti-collision assemblies are distributed on the sides, away from the screw connecting block, of the two clamping pieces in a one-to-one correspondence mode, each anti-collision assembly is provided with at least one mounting block, and the mounting blocks are connected to the screw in a threaded mode. Based on the clamping assemblies and the screw rods, the unmanned aerial vehicle anti-collision device can adapt to unmanned aerial vehicles with different widths, the distance between the two clamping pieces is selectively adjusted according to the widths of the unmanned aerial vehicles in actual use, then the screw rods are assembled below the unmanned aerial vehicles through the clamping assemblies, and then the two anti-collision assemblies are assembled to the screw rods on the two sides of the unmanned aerial vehicles; and the method has relatively high universality and adaptability.
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