The invention provides a hoisting assembly and a tower crane, relates to the technical field of constructional engineering machinery, and solves the technical problems of inconvenience and danger in operation when a tower crane is used for dismantling a wall-attached pull rod in the prior art. The lifting assembly comprises a lifting arm mechanism, a rotary supporting mechanism and a pitching adjusting mechanism, the first end of the lifting arm mechanism is rotatably connected with the rotary supporting mechanism, and the pitching adjusting mechanism is erected between the lifting arm mechanism and the rotary supporting mechanism. The rotating supporting mechanism can drive the suspension arm mechanism to rotate in the horizontal direction, and the pitching adjusting mechanism can drive the suspension arm mechanism to rotate in the vertical pitching direction. The lifting device is small in size, simple in structure and flexible and changeable in movement adjustment, multi-angle and multi-direction adjustment lifting can be carried out on the outer side of a building, dismantling and transporting of objects in a small space are greatly facilitated, and operation is flexible, convenient and safe.
本发明提供了一种吊装组件及塔式起重机,涉及建筑工程机械技术领域,解决了现有技术中使用塔式起重机对其附墙拉杆进行拆除时,操作不便且危险的技术问题。该吊装组件包括吊臂机构、旋转支撑机构和俯仰调节机构,吊臂机构的第一端与旋转支撑机构进行可转动连接,俯仰调节机构架设于吊臂机构和旋转支撑机构之间,以使旋转支撑机构能带动吊臂机构进行水平向转动且俯仰调节机构能带动吊臂机构进行竖向俯仰转动。本发明体积小、结构简单且运动调节灵活多变,能够在建筑物的外侧进行多角度和多方位调节吊装,极大地方便了对小空间内物品的拆除运输,操作灵活方便且安全。
Hoisting assembly and tower crane
一种吊装组件及塔式起重机
2022-03-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Tower crane hoisting method out of tower crane operation radius
Europäisches Patentamt | 2015
|Europäisches Patentamt | 2020
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