The invention provides a hoisting device for metro construction. The hoisting device is used for hoisting a pile casing for metro construction, and comprises a plurality of propping strips and a telescopic structure; the multiple propping strips are vertically arranged on the same circumference at equal angles; each propping strip can move back and forth in the diameter direction of the circumference where the propping strip is located so as to abut against the inner wall of the pile casing or be separated from the inner wall of the pile casing; and the telescopic structure is used for driving the propping strips to move back and forth. According to the hoisting device, hoisting of the pile casing can be achieved, so that movement of the pile casing is achieved.
本发明提供了一种用于地铁施工的吊装装置,用于对地铁施工用的护筒进行吊装,包括:多个抵紧条,多个所述抵紧条竖向设置,并且等角度的设置在同一圆周上,每个所述抵紧条能够沿着其所在所述圆周的直径的方向来回移动以抵紧在所述护筒的内壁或者脱离所述护筒的内壁;伸缩结构,用于驱动所述抵紧条的所述来回移动。该吊装装置能够实现对护筒的吊装,以实现对护筒的移动。
Hoisting device for metro construction
一种用于地铁施工的吊装装置
2021-07-16
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Assembled equipment hoisting device for operating metro section
European Patent Office | 2022
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