Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method and equipment for bridge demolition
The invention relates to the field of building demolition, in particular to a construction method and equipment for bridge demolition. The construction equipment for bridge demolition comprises a sliding column and swing rod assemblies, and the sliding column extends in the front-back direction; there are multiple swing rod assemblies, each swing rod assembly comprises a rotation stopping sleeve, a swing rod, a guide rod and two telescopic blocks, and the rotation stopping sleeves are installed on the sliding columns in a sliding mode; the upper end of the swing rod is rotatably mounted on the rotation stopping sleeve, jacking columns are arranged on the front side and the rear side under the rotation center of the upper end portion of the swing rod, the upper end of the guide rod is rotatably mounted at the lower end of the swing rod, and a guide hole is formed in the guide rod; the two telescopic blocks are symmetrically arranged on the front side and the rear side of the swing rod. and the telescopic blocks extend out under the action of the pressure spring and withdraw under the extrusion of the support column; the centers of the telescopic blocks are all located on the left side under the rotation stopping sleeve, the swing rod on the leftmost side is determined to be the swing rod closest to the vertical state in the static positions after the multiple swing rods swing, and then the guide rod is rotated with the swing rod as the reference to drill holes along the guide hole.
本发明涉及建筑拆除领域，具体涉及一种拆桥梁用施工方法及设备。拆桥梁用施工设备包括滑柱、摆杆组件，滑柱沿前后方向延伸；摆杆组件有多个，每个摆动组件均包括止转套、摆杆、导向杆和两个伸缩块，止转套滑动装于滑柱；摆杆上端可转动地安装于止转套，且上端部的转动中心正下方前后两侧均设置有顶柱，导向杆的上端可转动地安装于摆杆下端，且导向杆上设置有导向孔；两个伸缩块对称设置于摆杆的前后两侧；并在压簧的作用下伸出，在顶柱的挤压下收回；伸缩块的中心均位于止转套正下方的左侧，以在多个摆杆摆动后静止的位置中确定最左侧的摆杆即为最接近竖直状态的摆杆，进而以该摆杆为基准转动导向杆沿导向孔钻孔。
Construction method and equipment for bridge demolition
The invention relates to the field of building demolition, in particular to a construction method and equipment for bridge demolition. The construction equipment for bridge demolition comprises a sliding column and swing rod assemblies, and the sliding column extends in the front-back direction; there are multiple swing rod assemblies, each swing rod assembly comprises a rotation stopping sleeve, a swing rod, a guide rod and two telescopic blocks, and the rotation stopping sleeves are installed on the sliding columns in a sliding mode; the upper end of the swing rod is rotatably mounted on the rotation stopping sleeve, jacking columns are arranged on the front side and the rear side under the rotation center of the upper end portion of the swing rod, the upper end of the guide rod is rotatably mounted at the lower end of the swing rod, and a guide hole is formed in the guide rod; the two telescopic blocks are symmetrically arranged on the front side and the rear side of the swing rod. and the telescopic blocks extend out under the action of the pressure spring and withdraw under the extrusion of the support column; the centers of the telescopic blocks are all located on the left side under the rotation stopping sleeve, the swing rod on the leftmost side is determined to be the swing rod closest to the vertical state in the static positions after the multiple swing rods swing, and then the guide rod is rotated with the swing rod as the reference to drill holes along the guide hole.
本发明涉及建筑拆除领域，具体涉及一种拆桥梁用施工方法及设备。拆桥梁用施工设备包括滑柱、摆杆组件，滑柱沿前后方向延伸；摆杆组件有多个，每个摆动组件均包括止转套、摆杆、导向杆和两个伸缩块，止转套滑动装于滑柱；摆杆上端可转动地安装于止转套，且上端部的转动中心正下方前后两侧均设置有顶柱，导向杆的上端可转动地安装于摆杆下端，且导向杆上设置有导向孔；两个伸缩块对称设置于摆杆的前后两侧；并在压簧的作用下伸出，在顶柱的挤压下收回；伸缩块的中心均位于止转套正下方的左侧，以在多个摆杆摆动后静止的位置中确定最左侧的摆杆即为最接近竖直状态的摆杆，进而以该摆杆为基准转动导向杆沿导向孔钻孔。
Construction method and equipment for bridge demolition
拆桥梁用施工方法及设备
YUE YUEJUN (Autor:in) / CHEN JING (Autor:in) / ZHANG JINHAI (Autor:in) / HUANG XIAOYONG (Autor:in)
31.08.2021
Patent
Elektronische Ressource
Chinesisch
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