Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Auxiliary device for embedding steel sheet pile for pipe jacking construction
The invention belongs to the technical field of foundation pit supporting engineering, and particularly relates to an auxiliary device for embedding a steel sheet pile for pipe jacking construction, which comprises a crawler chassis, a cross beam, a C-shaped guide plate and a lifting mechanism, a cross beam is rotatably mounted in the middle of the top surface of the crawler chassis, a notch is formed in the side face of the end, away from the crawler chassis, of the cross beam, a C-shaped guide plate is slidably mounted in the notch, and a lifting mechanism is arranged between the C-shaped guide plate and the inner wall of the notch; during working, the crawler chassis moves to the position where piling is to be conducted, the motor drives the cross beam to rotate and drives the C-shaped guide plate to move to a piling point, then the lifting mechanism drives the C-shaped guide plate to slide downwards, the C-shaped guide plate makes contact with the ground, the crane lifts a steel sheet pile to the middle of the C-shaped guide plate, and the vibration hammer vertically drives the steel sheet pile into the ground along the C-shaped guide plate. Therefore, the perpendicularity of steel sheet pile construction is guaranteed, and the situation that the clearance size of the vertical shaft is affected by the perpendicularity of the steel sheet piles is reduced.
本发明属于基坑支护工程技术领域，具体的说是一种顶管施工用钢板桩埋设用辅助装置，包括履带底盘、横梁、C形导板和升降机构；所述履带底盘的顶面中部转动安装有横梁，所述横梁远离履带底盘的一端侧面开设有槽口，所述槽口的内部滑动安装有C形导板，所述C形导板与槽口的内壁之间设置有升降机构；工作时，履带底盘移动到待打桩的位置收，电机驱动横梁转动，带动从C形导板移动到打桩点后，升降机构驱动C形导板向下滑动，使得C形导板接触到地面，吊机将钢板桩吊到C形导板的中部，振动锤将钢板桩沿着C形导板竖直打入地里，从而保证了钢板桩施工的垂直度，减少因钢板桩垂直度原因影响竖井净空尺寸的情况。
Auxiliary device for embedding steel sheet pile for pipe jacking construction
The invention belongs to the technical field of foundation pit supporting engineering, and particularly relates to an auxiliary device for embedding a steel sheet pile for pipe jacking construction, which comprises a crawler chassis, a cross beam, a C-shaped guide plate and a lifting mechanism, a cross beam is rotatably mounted in the middle of the top surface of the crawler chassis, a notch is formed in the side face of the end, away from the crawler chassis, of the cross beam, a C-shaped guide plate is slidably mounted in the notch, and a lifting mechanism is arranged between the C-shaped guide plate and the inner wall of the notch; during working, the crawler chassis moves to the position where piling is to be conducted, the motor drives the cross beam to rotate and drives the C-shaped guide plate to move to a piling point, then the lifting mechanism drives the C-shaped guide plate to slide downwards, the C-shaped guide plate makes contact with the ground, the crane lifts a steel sheet pile to the middle of the C-shaped guide plate, and the vibration hammer vertically drives the steel sheet pile into the ground along the C-shaped guide plate. Therefore, the perpendicularity of steel sheet pile construction is guaranteed, and the situation that the clearance size of the vertical shaft is affected by the perpendicularity of the steel sheet piles is reduced.
本发明属于基坑支护工程技术领域，具体的说是一种顶管施工用钢板桩埋设用辅助装置，包括履带底盘、横梁、C形导板和升降机构；所述履带底盘的顶面中部转动安装有横梁，所述横梁远离履带底盘的一端侧面开设有槽口，所述槽口的内部滑动安装有C形导板，所述C形导板与槽口的内壁之间设置有升降机构；工作时，履带底盘移动到待打桩的位置收，电机驱动横梁转动，带动从C形导板移动到打桩点后，升降机构驱动C形导板向下滑动，使得C形导板接触到地面，吊机将钢板桩吊到C形导板的中部，振动锤将钢板桩沿着C形导板竖直打入地里，从而保证了钢板桩施工的垂直度，减少因钢板桩垂直度原因影响竖井净空尺寸的情况。
Auxiliary device for embedding steel sheet pile for pipe jacking construction
一种顶管施工用钢板桩埋设用辅助装置
REN LIMIN (Autor:in) / HONG BAOXIN (Autor:in) / WANG LE (Autor:in) / BAO JINTAO (Autor:in) / CHEN WEI (Autor:in) / LUO MINXIAO (Autor:in) / LYU YUEDONG (Autor:in) / LIU XIANGDONG (Autor:in) / LIU MINGHUA (Autor:in)
22.07.2022
Patent
Elektronische Ressource
Chinesisch
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