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A platform for research: civil engineering, architecture and urbanism
Dismantling method and vertical rotating system of tower for bridge construction
The invention relates to a dismantling method of a tower for bridge construction and a vertical rotating system, a posture adjusting device and a movable bearing assembly of the tower. The posture adjusting device comprises a combined hinged support assembly and a tensioning assembly. Due to the fact that the tower is installed on the bridge through the tensioning assembly and the combined hinged support assembly of the posture adjusting device, the stability of the tower in normal use can be guaranteed while the tower is prevented from being unstable during in-situ dismantling; then, the tensioning degree of the tensioning assembly is adjusted, so that the tower can rotate, the tower can be obliquely placed on the movable bearing assembly, the tower can be moved from the longitudinal bridge to the bridge, namely the end with a road to the other end through the movable bearing assembly, and then the tower is hoisted to be dismantled; through the arrangement of the structure, the posture adjusting device and the movable bearing assembly are used for moving the tower to the other end from the existing road side of the bridge, and the influence caused by hoisting when the existing road is closed is avoided.
本申请涉及一种桥梁施工用塔架的拆除方法及其竖转系统，姿态调节装置和移动承托组件；姿态调节装置，其包括组合铰座组件和张拉组件。由于塔架通过姿态调节装置的张拉组件和组合铰座组件安装在桥梁上，避免塔架在原位拆除时失稳的同时，也可保证塔架在正常使用时的稳定性；然后调节张拉组件的张拉程度，使得塔架可以进行转动，使得塔架可以倾斜放置在移动承托组件上，通过移动承托组件可将塔架从纵桥向上桥梁即有道路一端向另一端移动，然后通过吊装塔架进行拆除；通过以上的结构的设置利用姿态调节装置和移动承托组件将塔架从桥梁即有道路侧移动至另一端，避免在即有道路封闭道路进行吊装所带来的影响。
Dismantling method and vertical rotating system of tower for bridge construction
The invention relates to a dismantling method of a tower for bridge construction and a vertical rotating system, a posture adjusting device and a movable bearing assembly of the tower. The posture adjusting device comprises a combined hinged support assembly and a tensioning assembly. Due to the fact that the tower is installed on the bridge through the tensioning assembly and the combined hinged support assembly of the posture adjusting device, the stability of the tower in normal use can be guaranteed while the tower is prevented from being unstable during in-situ dismantling; then, the tensioning degree of the tensioning assembly is adjusted, so that the tower can rotate, the tower can be obliquely placed on the movable bearing assembly, the tower can be moved from the longitudinal bridge to the bridge, namely the end with a road to the other end through the movable bearing assembly, and then the tower is hoisted to be dismantled; through the arrangement of the structure, the posture adjusting device and the movable bearing assembly are used for moving the tower to the other end from the existing road side of the bridge, and the influence caused by hoisting when the existing road is closed is avoided.
本申请涉及一种桥梁施工用塔架的拆除方法及其竖转系统，姿态调节装置和移动承托组件；姿态调节装置，其包括组合铰座组件和张拉组件。由于塔架通过姿态调节装置的张拉组件和组合铰座组件安装在桥梁上，避免塔架在原位拆除时失稳的同时，也可保证塔架在正常使用时的稳定性；然后调节张拉组件的张拉程度，使得塔架可以进行转动，使得塔架可以倾斜放置在移动承托组件上，通过移动承托组件可将塔架从纵桥向上桥梁即有道路一端向另一端移动，然后通过吊装塔架进行拆除；通过以上的结构的设置利用姿态调节装置和移动承托组件将塔架从桥梁即有道路侧移动至另一端，避免在即有道路封闭道路进行吊装所带来的影响。
Dismantling method and vertical rotating system of tower for bridge construction
一种桥梁施工用塔架的拆除方法及其竖转系统
ZHU XIANGMING (author) / WANG WULI (author) / WU JIE (author) / CHEN KAIQIAO (author) / ZHANG YOUGUANG (author) / CHEN TAO (author) / JIANG ZECHENG (author) / YU MENGYANG (author) / GU BO (author) / YANG GUANGZHI (author)
2023-08-15
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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