Flexible stent photovoltaic cleaning device

By designing a flexible bracket photovoltaic cleaning device, which utilizes a drone to lift the equipment frame and a servo motor drive, combined with a slider and chuck structure, the problem of intelligent and efficient cleaning of solar panels in flexible bracket photovoltaic systems is solved. This enables stable drone landing and efficient cleaning process, and is adaptable to solar panels of different sizes.

CN122068843BActive Publication Date: 2026-06-26GOOMAX METEL CO LTD FUJIAN
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Patent Information

Application Number
CN202610519108.4
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2026-04-20
Publication Date
2026-06-26
Estimated Expiration
2046-04-20

AI Technical Summary

Technical Problem

In existing flexible support photovoltaic systems, solar panels cannot be cleaned intelligently, efficiently, and continuously using ordinary walking cleaning equipment. Furthermore, the limited length of the tensioned structure makes it difficult for the cleaning equipment to switch between walking modes, and the inconsistent tilt angles of the solar panels due to gravity cause them to sway, making efficient and automated cleaning impossible.

Method used

A flexible bracket photovoltaic cleaning device is designed, which uses a drone to lift the equipment frame. Multiple ropes and the frame are connected by ropes. The equipment frame is equipped with a lead screw, guide rod, slider, rotating plate, rotating cylinder, clutch assembly, drive assembly and separation assembly to realize the stable clamping sleeve of the equipment frame and the sliding of the cleaning seat. Combined with servo motor and telescopic parts, it ensures the stable landing of the drone and the efficient operation of the cleaning process.

Benefits of technology

It enables drones to land stably and clean efficiently on flexible photovoltaic systems, reducing energy consumption, improving cleaning effect, adapting to solar panels of different sizes, and ensuring the stability and versatility of the cleaning process.

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Abstract

The present application relates to the field of support photovoltaic cleaning, and specifically discloses a flexible support photovoltaic cleaning device, which solves the problem that the solar panel of the existing flexible support photovoltaic cannot be cleaned by ordinary walking cleaning equipment, realizes intelligent, efficient and continuous cleaning, and proposes the following scheme, which comprises a hanging frame, a hanging rope, a drone, a device frame, a lead screw one, a guide rod one, a sliding block, a rotating plate one, a cross clamping groove disc, a rotating drum, a cross chuck, a clutch assembly, an extension piece, a clamping frame, a sliding seat, a sliding rod, a guide rail, a cleaning seat and a driving assembly, the lower end surface of the device frame is further provided with a separation assembly on both sides, and the separation assembly is used to drive the two cross chucks to be centered and separated from the two cross clamping groove discs when the two clamping frames on both sides are close to each other to clamp the side frames of the solar panel. The device can efficiently, continuously and intelligently clean the flexible support photovoltaic, is stable in use, and has strong universality.
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