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A platform for research: civil engineering, architecture and urbanism
Active sliding support system for anchoring section of self-anchored suspension bridge and construction method
The invention relates to the field of self-anchored suspension bridge construction, and discloses a self-anchored suspension bridge anchoring section active sliding support system which comprises a support and a sliding block, the sliding block is arranged on the support and connected to the self-anchored suspension bridge anchoring section, the support is connected with a propelling mechanism, and the propelling mechanism is arranged on the support and connected with the self-anchored suspension bridge anchoring section. The device further comprises a button, a baffle and two guide plates arranged on the two opposite sides of the sliding block, the button and the baffle are arranged on the displacement path of the sliding block, the support is hinged to a movable rod, and the button, the baffle and the two guide plates are connected to the movable rod respectively. The sliding block located at the preset position presses the button so as to lift the baffle and the guide plate, the self-anchored suspension bridge anchoring section can be jacked and reset every time after the self-anchored suspension bridge anchoring section slides through the arrangement of the propelling mechanism, the sliding distance of the self-anchored suspension bridge anchoring section is reduced, the rigidity requirement for the support body is lowered, and the self-anchored suspension bridge anchoring section can be conveniently adjusted. The method is suitable for most construction scenes and is not limited by construction sites.
本发明涉及自锚式悬索桥施工领域，公开了一种自锚式悬索桥锚固段主动滑移支架系统，包括支架和滑块，所述滑块设置在所述支架上，且所述滑块连接于所述自锚式悬索桥锚固段，所述支架上连接有推进机构，还包括按钮、挡板以及设置在滑块相对两侧的两个导向板，所述按钮和挡板设置在所述滑块的位移路径上，所述支架铰接有活动杆，所述按钮、挡板和两个导向板分别连接于所述活动杆，位于预定位置的所述滑块压下所述按钮以抬升所述挡板和所述导向板，通过设置推进机构可在每次自锚式悬索桥锚固段的发生滑移后将自锚式悬索桥锚固段顶回复位，减小自锚式悬索桥锚固段的滑移距离，降低对支架本体的刚性需求，可适用大部分施工场景，不受施工场地约束。
Active sliding support system for anchoring section of self-anchored suspension bridge and construction method
The invention relates to the field of self-anchored suspension bridge construction, and discloses a self-anchored suspension bridge anchoring section active sliding support system which comprises a support and a sliding block, the sliding block is arranged on the support and connected to the self-anchored suspension bridge anchoring section, the support is connected with a propelling mechanism, and the propelling mechanism is arranged on the support and connected with the self-anchored suspension bridge anchoring section. The device further comprises a button, a baffle and two guide plates arranged on the two opposite sides of the sliding block, the button and the baffle are arranged on the displacement path of the sliding block, the support is hinged to a movable rod, and the button, the baffle and the two guide plates are connected to the movable rod respectively. The sliding block located at the preset position presses the button so as to lift the baffle and the guide plate, the self-anchored suspension bridge anchoring section can be jacked and reset every time after the self-anchored suspension bridge anchoring section slides through the arrangement of the propelling mechanism, the sliding distance of the self-anchored suspension bridge anchoring section is reduced, the rigidity requirement for the support body is lowered, and the self-anchored suspension bridge anchoring section can be conveniently adjusted. The method is suitable for most construction scenes and is not limited by construction sites.
本发明涉及自锚式悬索桥施工领域，公开了一种自锚式悬索桥锚固段主动滑移支架系统，包括支架和滑块，所述滑块设置在所述支架上，且所述滑块连接于所述自锚式悬索桥锚固段，所述支架上连接有推进机构，还包括按钮、挡板以及设置在滑块相对两侧的两个导向板，所述按钮和挡板设置在所述滑块的位移路径上，所述支架铰接有活动杆，所述按钮、挡板和两个导向板分别连接于所述活动杆，位于预定位置的所述滑块压下所述按钮以抬升所述挡板和所述导向板，通过设置推进机构可在每次自锚式悬索桥锚固段的发生滑移后将自锚式悬索桥锚固段顶回复位，减小自锚式悬索桥锚固段的滑移距离，降低对支架本体的刚性需求，可适用大部分施工场景，不受施工场地约束。
Active sliding support system for anchoring section of self-anchored suspension bridge and construction method
一种自锚式悬索桥锚固段主动滑移支架系统及施工方法
ZHANG LINLIN (author) / LIU CHANGHUI (author) / ZHAO JIAN (author) / GAO JIAN (author) / REN YANLONG (author) / ZHANG HAISHUN (author) / HUO YANLEI (author) / ZHOU GUANNAN (author) / LIU YUXIONG (author) / LYU GUANJUN (author)
2024-09-17
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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