Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rapid lining device for open cut tunnel
The invention discloses a rapid lining device for an open cut tunnel. The rapid lining device comprises a wall body, guide rails, stand column frameworks, motors, traveling mechanisms, oil cylinders,supporting platforms, outer formworks, inner formworks, hydraulic pushing mechanisms, inner portal frame assemblies, top formwork frames, brackets, a cross beam frame, jacks, vibrators, hinge shafts,top formworks, side formworks and cross plates. The rapid lining device has the beneficial effects that the traveling mechanisms comprise two sets of driving small track wheels and two sets of drivensmall track wheels, the trolley can conveniently move in the lining process, the outer formworks and the inner formworks are made of facing wood plywood, the surface of concrete is smoother after demolding, the outer formworks and the inner formworks are subjected to rust removal and leveling through an angle grinder, splicing seams of the outer formworks and the inner formworks are sealed throughcushions, the cross beam frame is formed by welding steel plates into a double-web mode, the thickness of the plates is 20 mm or above, and the situation that a supporting system deforms and shrinksunder the extrusion effect of concrete, and a finished concrete structure is affected is conveniently avoided.
本发明公开了一种用于明挖隧道的快速衬砌装置，包括墙体、导轨、立柱架构、电机、行走机构、油缸、支撑平台、外模板、内模板、液压顶推机构、内门架组件、顶模架、托架、横梁架、千斤顶、振动器、铰接轴、顶模、侧模和横板。本发明的有益效果是：行走机构包括组小型轨道轮，其中主动与被动各2组，便于该台车在衬砌过程中移动，外模板和内模板选用覆面木胶合板，便于脱膜后，使得混凝土表面更为光滑，外模板和内模板使用角磨机进行除锈找平，且外模板和内模板的拼接缝用垫子进行密封处理，横梁架使用钢板焊接为双腹板的形式，板厚在20mm以上，便于防止支撑体系受混凝土挤压作用而发生形变收缩，影响已完工的混凝土结构。
Rapid lining device for open cut tunnel
The invention discloses a rapid lining device for an open cut tunnel. The rapid lining device comprises a wall body, guide rails, stand column frameworks, motors, traveling mechanisms, oil cylinders,supporting platforms, outer formworks, inner formworks, hydraulic pushing mechanisms, inner portal frame assemblies, top formwork frames, brackets, a cross beam frame, jacks, vibrators, hinge shafts,top formworks, side formworks and cross plates. The rapid lining device has the beneficial effects that the traveling mechanisms comprise two sets of driving small track wheels and two sets of drivensmall track wheels, the trolley can conveniently move in the lining process, the outer formworks and the inner formworks are made of facing wood plywood, the surface of concrete is smoother after demolding, the outer formworks and the inner formworks are subjected to rust removal and leveling through an angle grinder, splicing seams of the outer formworks and the inner formworks are sealed throughcushions, the cross beam frame is formed by welding steel plates into a double-web mode, the thickness of the plates is 20 mm or above, and the situation that a supporting system deforms and shrinksunder the extrusion effect of concrete, and a finished concrete structure is affected is conveniently avoided.
本发明公开了一种用于明挖隧道的快速衬砌装置，包括墙体、导轨、立柱架构、电机、行走机构、油缸、支撑平台、外模板、内模板、液压顶推机构、内门架组件、顶模架、托架、横梁架、千斤顶、振动器、铰接轴、顶模、侧模和横板。本发明的有益效果是：行走机构包括组小型轨道轮，其中主动与被动各2组，便于该台车在衬砌过程中移动，外模板和内模板选用覆面木胶合板，便于脱膜后，使得混凝土表面更为光滑，外模板和内模板使用角磨机进行除锈找平，且外模板和内模板的拼接缝用垫子进行密封处理，横梁架使用钢板焊接为双腹板的形式，板厚在20mm以上，便于防止支撑体系受混凝土挤压作用而发生形变收缩，影响已完工的混凝土结构。
Rapid lining device for open cut tunnel
一种用于明挖隧道的快速衬砌装置
MA YANCHI (Autor:in) / TIAN ZUOHUA (Autor:in) / LIU ZIMING (Autor:in) / CHEN HAN (Autor:in) / ZHANG BINGYIN (Autor:in) / XIONG WENBIAO (Autor:in) / WANG LIANG (Autor:in) / SUN SHOUDONG (Autor:in) / JIANG LONG (Autor:in) / WANG XINYUAN (Autor:in)
30.03.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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