The invention provides a wind power blade web hoisting and overturning protection tool. The wind power blade web hoisting and overturning protection tool comprises a bottom frame and a top beam detachably connected through pins; the bottom frame comprises a first bottom frame web and a second bottom frame web; the top beam comprises a first top beam web and a second top beam web; the bottom frame comprises a transverse extending part and longitudinal extending parts located at the two ends of the transverse extending part, the transverse extending part is provided with a lower clamping mechanism, and the longitudinal extending parts are each provided with a side clamping mechanism; an upper clamping mechanism is arranged on the top beam and is opposite to the lower clamping mechanism; and sling grooves for straddling slings are formed between the first bottom frame web and the second bottom frame web and between the first top beam web and the second top beam web. According to the wind power blade web hoisting and overturning protection tool, the tool is used for clamping the large face, with high strength, of the web, a main force bearing device is formed, damage caused by force bearing of a flange face is avoided, and the defective rate and the production and maintenance cost are reduced.
本发明提供一种风电叶片腹板吊装和翻转保护工装,其包括底架和通过销钉可拆卸连接的顶梁;底架包括第一底架腹板和第二底架腹板;顶梁包括第一顶梁腹板和第二顶梁腹板;底架包括横向延伸部分和位于横向延伸部分两端的纵向延伸部分,横向延伸部分设有下夹持机构,纵向延伸部分均设有侧夹持机构;顶梁设有上夹持机构,并与下夹持机构相对;第一底架腹板和第二底架腹板之间,以及第一顶梁腹板和第二顶梁腹板之间形成有用于跨设吊带的吊带槽。本发明的风电叶片腹板吊装和翻转保护工装利用工装夹住腹板强度较高的大面,形成主要承力装置,避免法兰面承力造成破坏,降低了次品率和生产、维修成本。
Wind power blade web hoisting and overturning protection tool
一种风电叶片腹板吊装和翻转保护工装
2021-08-27
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Component overturning and hoisting auxiliary tool and component overturning method
Europäisches Patentamt | 2023
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