The invention provides a hoisting device of a wind turbine. The hoisting device comprises a hoisting seat, a hanging piece, a threaded rod and a supporting guide rod, a connecting ring is fixedly arranged on the upper portion of the lifting seat and used for being connected with a lifting rope. The hanging piece comprises a mounting block, a lifting hook and a connecting block, the top end of the lifting hook is movably arranged in the mounting block, a first clamping groove is formed in the tail end of the lifting hook, and a safety block matched with the first clamping groove is movably arranged in the mounting block above the first clamping groove; and the threaded rod and the supporting guide rod penetrate through the connecting block of the hanging piece and are fixedly connected with the hoisting seat. When a hoisted heavy object is hung on the hoisting hook, the opening of the hoisting hook can be automatically closed, the heavy object is prevented from shaking and sliding out of the hoisting hook, and the hoisting safety of the heavy object is improved.
本发明提供了一种风力机的吊装装置,包括起吊座、挂接件、螺纹杆、支撑引导杆;起吊座上部固定设置有连接环,用于和起吊绳连接;挂接件包括:安装块、起吊钩、连接块,起吊钩顶端活动设置在安装块内,末端开设有第一卡槽,第一卡槽上方的安装块内活动设置有与第一卡槽相配合的保险块;螺纹杆和支撑引导杆穿过挂接件的连接块与起吊座固定连接。当被吊装的重物被挂上起吊钩后,可以自动封闭起吊钩的开口,避免重物晃动滑出起吊钩,提高重物吊装的安全性。
Lifting device of wind turbine
一种风力机的吊装装置
2023-09-15
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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