The invention relates to a lifting device for shield tunneling machine steel pipe installation. The lifting device comprises a connecting device, a supporting device and traction devices used for connecting the supporting device and the connecting device. The connecting device comprises a supporting plate, positioning seats arranged at the two ends of the supporting plate and positioning holes formed in the positioning seats, and the traction devices are slidably connected with the supporting plate. Sliding grooves are formed in the bottom of the supporting plate. The supporting device comprises an insertion rod, a first jacking mechanism and a second jacking mechanism, wherein the first jacking mechanism and the second jacking mechanism are symmetrically arranged at the two ends of the insertion rod, and the first jacking mechanism and the second jacking mechanism are slidably connected with the sliding grooves in the supporting plate through the traction devices correspondingly. The lifting device has the advantages of simple structure, convenient positioning and easy application.
本发明涉及一种盾构机钢管安装举升装置,其包括连接装置、支撑装置以及用于将支撑装置和连接装置相连接的牵引装置;所述连接装置包括支撑板、设置在支撑板两端的定位座以及设置在定位座上的定位孔,所述牵引装置与支撑板滑动连接;所述支撑板的底部设置有滑槽;所述支撑装置包括插杆以及对称设置在插杆两端的第一顶紧机构和第二顶紧机构,所述第一顶紧机构和第二顶紧机构分别通过牵引装置与支撑板上的滑槽滑动连接。本发明结构简单、定位方便且易于应用。
Lifting device for shield tunneling machine steel pipe installation
一种盾构机钢管安装举升装置
2021-07-30
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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