The invention discloses an elevator gallery bridge well unit hoisting system which comprises a supporting piece, a hoisting frame and a winch, the hoisting frame comprises a supporting beam and a connector, the winch is connected with a main hoisting rope, the end of the main hoisting rope is connected with a hoisting buckle assembly, the hoisting buckle assembly is composed of an upper buckle sleeve and a lower buckle sleeve, and the upper buckle sleeve and the lower buckle sleeve are detachably connected; two groups of second branch lifting ropes are fixedly connected to the lower part of the lower retaining ring, a first branch lifting rope is connected to the side surface of the upper retaining ring, and a lifting hook is fixedly connected to the end part of the first branch lifting rope; the supporting piece is installed at the top end of a longitudinal beam on one side of the unit cage, two sets of symmetrically-arranged supporting tables are arranged on one side of the supporting piece, and the supporting tables are connected with the supporting piece through rotating shafts. The simple hoisting system capable of being built on site can be directly built on the unit cages of the elevator gallery bridge hoistway, the unit cages are hoisted one by one, and compared with a hoisting mode through a crane, the simple hoisting system capable of being built on site can better adapt to the complex construction environment of an old community and is high in applicability.
本发明公开了一种电梯廊桥井道单元吊装系统,包括:支撑件、吊架和卷扬机,所述吊架包括支撑梁、连接头,所述卷扬机连接有主吊绳,主吊绳端部连接吊扣组件,所述吊扣组件由上扣套和下扣套组成,上扣套和下扣套间可拆卸连接;下扣套下方固定链接有两组第二支吊绳,所述上扣套侧面连接有第一支吊绳,所述第一支吊绳端部固定连接吊钩;所述支撑件安装在单元笼一侧纵梁的顶端,支撑件一侧设置有两组相对称设置的支撑台,所述支撑台通过转轴与支撑件连接。本发明简易可现场搭建的吊装系统,能够直接搭建在电梯廊桥井道的单元笼上,并对单元笼进行逐一吊装,相比使用吊车吊装的方式,其更能适应老旧小区的复杂施工环境,适用性强。
Elevator gallery bridge well unit hoisting system and method
一种电梯廊桥井道单元吊装系统及方法
2022-06-24
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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