Wind power tower drum protection device convenient to disassemble

By using a wind turbine tower protection device that is easy to disassemble, and employing a combination of sealing rings and reversible cone plates, the problems of corrosion prevention and anti-climbing at the joints of wind turbine towers are solved, achieving the dual effects of sealing protection and anti-climbing, and improving the environmental adaptability and operational safety of the tower.

CN224282833UActive Publication Date: 2026-05-26国投甘肃新能源有限公司
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Patent Information

Application Number
CN202520694957.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-11
Publication Date
2026-05-26
Estimated Expiration
2035-04-11

AI Technical Summary

Technical Problem

Existing wind turbine tower connection gaps are susceptible to ultraviolet radiation, temperature changes, and rainwater erosion, which can cause the anti-corrosion coating to fail. Traditional sealing measures cannot completely prevent mosquitoes and small reptiles from entering, and there is a lack of effective anti-climbing measures, which affects the safety of the tower and the operation of the equipment.

Method used

Design an easily disassembled wind turbine tower protection device. It consists of two protective plates and a sealing ring to form a fully enclosed seal, combined with a flip-up cone plate to form an anti-climb barrier, thus achieving both sealing protection and anti-climbing functions.

Benefits of technology

It effectively resists rainwater erosion and external intrusion, prevents mosquitoes and reptiles from entering, improves the safety of tower operation, and facilitates later maintenance and repair.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model provides a wind power tower drum protective device convenient to disassemble, which comprises two protective plates matched with each other, the two protective plates are fixedly spliced on the outer side of the joint of adjacent tower drum pipe sections, semicircular sealing rings are arranged on the upper and lower sides of the two protective plates, and a mounting ring is arranged on the outer side of each protective plate and between the two sealing rings. And a plurality of conical plates capable of overturning outwards are arranged on the mounting ring in the circumferential direction. The two protection plates are spliced and fixed to the outer side of the joint of the tower tube sections, and the semicircular sealing rings on the upper side and the lower side are matched, so that full-wrapping type sealing protection can be formed for splicing gaps; the cone plates capable of being overturned outwards are arranged on the outer side mounting ring in the circumferential direction, an anti-climbing physical barrier surrounding the tower drum is formed, a sharp structure formed after the cone plates are overturned outwards can effectively prevent human climbing or animal climbing, the operation safety of the tower drum is improved, the overall structural design is convenient to disassemble, rapid disassembly and assembly during later maintenance are facilitated, and the maintenance cost is reduced. And the double functions of sealing protection and active climbing prevention are achieved.
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