The self-tensioning hoisting adjusting unit comprises a connecting longitudinal beam, an adjusting cantilever assembly and a top abutting assembly, wherein the adjusting cantilever assembly and the top abutting assembly are rotationally and adjustably arranged on the two sides of the connecting longitudinal beam in the length direction; any adjusting cantilever group is provided with an upper hoisting rigging, any adjusting cantilever assembly is provided with a hoisting part, and a bottom pocket rigging is arranged between the hoisting parts of the two adjusting cantilever assemblies; the special-shaped part hoisting device improves the hoisting efficiency of special-shaped parts. The invention further relates to a hoisting assembly, the hoisting assembly comprises the lower chord cable self-tensioning hoisting adjusting unit and the hoisting cross beam, and the multiple connecting longitudinal beams are adjustably arranged in the length direction of the hoisting cross beam; according to the invention, the adjustment dimension of the long rod type special-shaped part is improved. The invention further relates to a hoisting system. The hoisting system at least comprises two hoisting assemblies, a hoisting main cross beam and a main rigging. According to the invention, the hoisting efficiency of different inclined mounting positions on the same plane is greatly improved.
本申请涉及一种下弦索自张紧吊装调节单元,其包括连接纵梁和转动可调节设置在连接纵梁长度方向两侧的调节悬臂组件和顶部抵接组件;任一调节悬臂组均设置有上部吊装索具,任一调节悬臂组件上设置有吊装部,两调节悬臂组件的吊装部之间设置有底部兜装索具;本申请提高了对异型件的吊装效率。本申请还涉及一种吊装组件,包括下弦索自张紧吊装调节单元和吊装横梁,连接纵梁沿吊装横梁的长度方向可调节设置有多个;本申请提高了对长杆型异型件的调节维度。本申请还涉及一种吊装系统,至少包括两个吊装组件、吊装总横梁和总索具。本申请大大提高了对同一平面不同斜向安装位置的吊装效率。
Lower chord cable self-tensioning hoisting adjusting unit, hoisting assembly and hoisting system
一种下弦索自张紧吊装调节单元、吊装组件及吊装系统
2022-07-01
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |