A high-altitude airship propeller mounting structure

CN224427782UActive Publication Date: 2026-06-30BEIJING ZHONGSHENG AV TECHNOLOGY CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
BEIJING ZHONGSHENG AV TECHNOLOGY CO LTD
Filing Date
2025-08-25
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Existing high-altitude airship propeller mounts have low adaptability and low working efficiency when replacing fixed propellers, and their structure is easily affected by wind and vibration, resulting in reduced overall stability and safety.

Method used

The propeller mounting post is quickly replaced by using a motor mounting base and an electric telescopic column with a fixing clamp. The impact of wind and vibration is reduced by opening slots in the mounting base and using sponge pads and rubber adsorption pads.

Benefits of technology

It enables quick propeller replacement and fixation, improving adaptability and work efficiency, while reducing the impact of wind and vibration on the mounting base and extending its service life.

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Abstract

This utility model relates to the field of unmanned aerial vehicle (UAV) technology and discloses a high-altitude airship propeller mounting structure, including a base plate and a heat dissipation shell. A coupling shell is rotatably connected to the top of the base plate, and a fixing plate a is fixedly connected to the top of the base plate. A fixing base is fixedly connected to the left side of the base plate, and a power component is fixedly connected inside the fixing base. Two fixing columns are fixedly connected to the top of the fixing base, and a fixing cylinder is fixedly connected to the adjacent side of the top of the two fixing columns. A connecting column is slidably connected inside the fixing cylinder. In this utility model, the electric telescopic column drives the pushing limit column to move to the right, simultaneously driving the fixing clamps to move to the adjacent side. The clamps on both sides enter the grooves of the connecting column, allowing for quick replacement of the fixing columns for fixing the propeller, thereby improving adaptability and work efficiency.
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