The invention provides a multifunctional operation vehicle for self-propelled shield tunnel construction. The operation vehicle comprises a walking mechanism, a gantry type support frame, a top operation platform, a left operation platform, a right operation platform, a lifting device and a hydraulic system, wherein the gantry type support frame comprises a left vertical support, a right verticalsupport and horizontal support, wheel bodies of a main driving wheel and a driven wheel of the walking mechanism are respectively connected with corresponding installation supports through a deflection mechanism and can realize deflection, each walking wheel is provided with a turning oil cylinder; the lifting device comprises an electric hoist, a walking track, an electric hoist walking mechanismand an electric cabinet; and the walking track is installed between the tops of the left and right vertical supports. According to the invention, the operation vehicle can walk on a tunnel segment directly and freely without affecting the horizontal construction and transportation of the shield, the operation platform can realize the full operation surface coverage of a tunnel section, and the operation vehicle can be used as a construction platform, hoisting equipment, a carrying platform and a transportation device, and has multiple purposes.
本发明提供的了一种自行式盾构隧道施工用多功能作业车。所述作业车包括行走机构、龙门式支撑架、顶部作业平台、左侧作业平台、右侧作业平台、起重装置和液压系统,龙门式支撑架包括左、右侧竖向支架和水平支架,行走机构的主驱动轮和从动轮的轮体分别通过偏转机构与对应的安装支架连接,并可实现偏转,每个行走轮设有转弯油缸,所述起重装置包括电动葫芦、行走轨道、电动葫芦行走机构和电控箱,行走轨道安装在左、右侧竖向支架顶部之间。本发明能够直接在隧道管片上自由行走,不会影响盾构水平施工运输,其作业平台能够实现隧道截面的全作业面覆盖,该作业车既可以作为施工平台,又可以作为吊装设备、搭载平台以及运输装置,一车多用。
Multifunctional operation vehicle for self-propelled shield tunnel construction
自行式盾构隧道施工用多功能作业车
2020-05-08
Patent
Elektronische Ressource
Chinesisch
IPC: | E21D SHAFTS , Schächte / B62D MOTOR VEHICLES , Motorfahrzeuge / B66C Krane , CRANES / B66D Haspeln , CAPSTANS / 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 |
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