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A platform for research: civil engineering, architecture and urbanism
Small-radius frame beam steering device of transporting and erecting all-in-one machine
The invention discloses a small-radius frame beam steering device of a transporting and erecting all-in-one machine, and relates to a bridge erecting auxiliary device. A rotating seat is arranged in the center of a saddle beam of the transporting and erecting all-in-one machine main machine, a bearing plate frame is installed on the top face of the saddle beam through the rotating seat, and steering adjusting mechanisms are installed on the front side wall and the rear side wall of the bearing plate frame respectively. The steering adjusting mechanism comprises a mounting base, a spherical hinge push rod, a spherical hinge pressing plate and a spherical hinge pressing head, the spherical hinge push rod is mounted in the mounting base, a spherical hinge is mounted at the other end of the spherical hinge push rod, an oil cup is arranged between the spherical hinge pressing head and the spherical hinge pressing plate, the spherical hinge pressing head is fixed to the side wall of the bearing plate frame, and the spherical hinge is located in the oil cup; lifting lugs are symmetrically arranged at the two ends of the top face of the bearing plate frame. The transporting and erecting all-in-one machine has the advantages that the steering adjusting mechanism is additionally arranged between the front saddle beam and the main beam in the main machine structure of the all-in-one machine, and the problem that a bridge with the curve radius R larger than or equal to 1,000 m and larger than or equal to 2,000 m cannot be erected on an existing transporting and erecting all-in-one machine is solved.
一种运架一体机小半径架梁转向装置，涉及一种桥梁架设辅助装置。在运架一体机主机的马鞍梁的中心位置设置转动座，在马鞍梁顶面通过转动座安装承载板框，在承载板框的前后侧壁分别安装转向调节机构；转向调节机构包括安装座、球铰推杆、球铰压板和球铰压头，安装座内安装球铰推杆，球铰推杆另一端安装球铰，球铰压头和球铰压板之间是油杯，球铰压头固定于承载板框的侧壁，球铰位于油杯内；在承载板框的顶面两端对称设置吊耳。本发明具有的有益效果是：在一体机主机结构中的前马鞍梁与主梁之间增加转向调节机构，解决了现有运架一体机不能架设曲线半径为2000m＞R≥1000m桥梁的难题。
Small-radius frame beam steering device of transporting and erecting all-in-one machine
The invention discloses a small-radius frame beam steering device of a transporting and erecting all-in-one machine, and relates to a bridge erecting auxiliary device. A rotating seat is arranged in the center of a saddle beam of the transporting and erecting all-in-one machine main machine, a bearing plate frame is installed on the top face of the saddle beam through the rotating seat, and steering adjusting mechanisms are installed on the front side wall and the rear side wall of the bearing plate frame respectively. The steering adjusting mechanism comprises a mounting base, a spherical hinge push rod, a spherical hinge pressing plate and a spherical hinge pressing head, the spherical hinge push rod is mounted in the mounting base, a spherical hinge is mounted at the other end of the spherical hinge push rod, an oil cup is arranged between the spherical hinge pressing head and the spherical hinge pressing plate, the spherical hinge pressing head is fixed to the side wall of the bearing plate frame, and the spherical hinge is located in the oil cup; lifting lugs are symmetrically arranged at the two ends of the top face of the bearing plate frame. The transporting and erecting all-in-one machine has the advantages that the steering adjusting mechanism is additionally arranged between the front saddle beam and the main beam in the main machine structure of the all-in-one machine, and the problem that a bridge with the curve radius R larger than or equal to 1,000 m and larger than or equal to 2,000 m cannot be erected on an existing transporting and erecting all-in-one machine is solved.
一种运架一体机小半径架梁转向装置，涉及一种桥梁架设辅助装置。在运架一体机主机的马鞍梁的中心位置设置转动座，在马鞍梁顶面通过转动座安装承载板框，在承载板框的前后侧壁分别安装转向调节机构；转向调节机构包括安装座、球铰推杆、球铰压板和球铰压头，安装座内安装球铰推杆，球铰推杆另一端安装球铰，球铰压头和球铰压板之间是油杯，球铰压头固定于承载板框的侧壁，球铰位于油杯内；在承载板框的顶面两端对称设置吊耳。本发明具有的有益效果是：在一体机主机结构中的前马鞍梁与主梁之间增加转向调节机构，解决了现有运架一体机不能架设曲线半径为2000m＞R≥1000m桥梁的难题。
Small-radius frame beam steering device of transporting and erecting all-in-one machine
一种运架一体机小半径架梁转向装置
GAO JIANBO (author) / GUO LUN (author) / ZOU FENGWEI (author) / LUO HUIYIN (author) / GAO LINFENG (author) / LIU WANPING (author) / ZHANG FENGWEI (author) / GUO BAILI (author)
2023-12-15
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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