A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reinforced movable guide underframe for inserting section steel in cement-soil continuous steel wall and construction method of reinforced movable guide underframe
The invention relates to a reinforced movable guide underframe for inserting profile steel in a cement soil continuous steel wall and a construction method, the reinforced movable guide underframe comprises an internal steel frame, a guide rail system and a special-shaped clamping device, the internal steel frame is connected with the special-shaped clamping device through the guide rail system, and the special-shaped clamping device comprises a clamping hydraulic cylinder and a clamping push plate. The clamping hydraulic cylinder is connected with the clamping push plates, the four clamping push plates are controlled by the clamping hydraulic cylinder to wrap the locking notch profile steel, and the special-shaped clamping device is driven by the guide rail system to move up and down. In the using process of the movable guide underframe, in the large-resistance underground environment, the friction force on the profile steel can be increased through the special-shaped clamping devices, so that the force transmitted by the guide rail system is increased, and the profile steel can smoothly sink into the ground. And through limiting of the guide rail system, in long-distance sinking, the perpendicularity is guaranteed, and force transmission is guaranteed.
本发明涉及一种水泥土连续钢墙插型钢之加强移动式导向底架及施工方法，包括内部钢架、导轨系统、异形夹紧装置，所述内部钢架上通过导轨系统连接异形夹紧装置，所述的异形夹紧装置包括夹紧液压缸、夹紧推板，所述夹紧液压缸连接夹紧推板，通过夹紧液压缸控制四个夹紧推板包裹住锁口型钢，并通过导轨系统带动异形夹紧装置上下移动。在本发明的移动式导向底架使用过程中，在大阻力的地下环境中，可以通过异形夹紧装置增大对型钢的摩擦力从而增大导轨系统增加传递的力，使型钢可以顺利的沉入地下。而且通过导轨系统的限位，在长距离的沉入中，保证了垂直度，保证力的传递。
Reinforced movable guide underframe for inserting section steel in cement-soil continuous steel wall and construction method of reinforced movable guide underframe
The invention relates to a reinforced movable guide underframe for inserting profile steel in a cement soil continuous steel wall and a construction method, the reinforced movable guide underframe comprises an internal steel frame, a guide rail system and a special-shaped clamping device, the internal steel frame is connected with the special-shaped clamping device through the guide rail system, and the special-shaped clamping device comprises a clamping hydraulic cylinder and a clamping push plate. The clamping hydraulic cylinder is connected with the clamping push plates, the four clamping push plates are controlled by the clamping hydraulic cylinder to wrap the locking notch profile steel, and the special-shaped clamping device is driven by the guide rail system to move up and down. In the using process of the movable guide underframe, in the large-resistance underground environment, the friction force on the profile steel can be increased through the special-shaped clamping devices, so that the force transmitted by the guide rail system is increased, and the profile steel can smoothly sink into the ground. And through limiting of the guide rail system, in long-distance sinking, the perpendicularity is guaranteed, and force transmission is guaranteed.
本发明涉及一种水泥土连续钢墙插型钢之加强移动式导向底架及施工方法，包括内部钢架、导轨系统、异形夹紧装置，所述内部钢架上通过导轨系统连接异形夹紧装置，所述的异形夹紧装置包括夹紧液压缸、夹紧推板，所述夹紧液压缸连接夹紧推板，通过夹紧液压缸控制四个夹紧推板包裹住锁口型钢，并通过导轨系统带动异形夹紧装置上下移动。在本发明的移动式导向底架使用过程中，在大阻力的地下环境中，可以通过异形夹紧装置增大对型钢的摩擦力从而增大导轨系统增加传递的力，使型钢可以顺利的沉入地下。而且通过导轨系统的限位，在长距离的沉入中，保证了垂直度，保证力的传递。
Reinforced movable guide underframe for inserting section steel in cement-soil continuous steel wall and construction method of reinforced movable guide underframe
水泥土连续钢墙插型钢之加强移动式导向底架及施工方法
HU BING (author) / LI YAOLIANG (author) / WANG HAIJUN (author) / NIU WEN'AO (author) / YANG ZISONG (author) / LUO YUNFENG (author) / ZHANG YUNHAI (author) / GU BEIYING (author) / FAN BIN (author) / GONG YAN (author)
2022-10-11
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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