The invention discloses a jacking and moving station-crossing device for a shield tunneling machine, and belongs to the technical field of shield tunneling machines. A support base; a shield tunneling machine jacking assembly; the shield tunneling machine moving station-crossing center positioning assembly comprises shield tunneling machine lateral clamping plates and hydraulic telescopic columns, the shield tunneling machine lateral clamping plates are symmetrically clamped to the outer walls of the two sides of a shield tunneling machine body, the hydraulic telescopic columns are symmetrically installed on the outer walls of the opposite sides of the two shield tunneling machine lateral clamping plates, and the telescopic free end of each hydraulic telescopic column is rotationally connected with an abutting positioning auxiliary wheel. Each abutting positioning auxiliary wheel abuts against the inner wall of the subway tunnel in a rolling friction mode. The shield tunneling machine two-end pulling hook pieces are symmetrically arranged on the lower portions of the two ends of the shield tunneling machine body, and each shield tunneling machine two-end pulling hook piece is connected with the shield tunneling machine jacking assembly. Through the design of the shield tunneling machine moving station-crossing center positioning assembly and the shield tunneling machine moving station-crossing lateral supporting auxiliary walking assembly, the stability of the shield tunneling machine body in the transferring process is remarkably improved.
本发明公开了一种盾构机顶升移动过站装置,属于盾构机技术领域,包括:顶升移动过站总成;支撑底座;盾构机顶升组件;盾构机移动过站中心定位组件包括对称夹持于盾构机本体两侧外壁的盾构机侧向夹持板以及对称安装于两个盾构机侧向夹持板相背一侧外壁的液压伸缩柱,每根液压伸缩柱的伸缩自由端均转动连接有抵接定位辅助轮,每个抵接定位辅助轮均滚动摩擦抵接于地铁隧道的内壁;盾构机两端拉持挂钩件对称设置于盾构机本体的两端下部,并且每个盾构机两端拉持挂钩件均与盾构机顶升组件连接。本发明通过盾构机移动过站中心定位组件和盾构机移动过站侧向支撑辅助行走组件的设计,显著提高了盾构机本体在转移过程中的稳定性。
Jacking and moving station-crossing device of shield tunneling machine
一种盾构机顶升移动过站装置
08.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | E21D SHAFTS , Schächte / E21F Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels , SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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