Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bridge with high-altitude falling prevention function
The invention relates to the technical field of bridges, and discloses a bridge with a high-altitude falling prevention function, which comprises a bridge body, a plurality of uniformly distributed shells are arranged at the front end and the rear end of the bridge body from left to right, and horizontal fixed clamping plates are fixedly connected to the side walls, close to one side of a bridge floor, of the plurality of shells and located on the upper side of the bridge body; horizontal movable clamping plates are fixedly connected to the positions, located on the lower side of the bridge body, of the side walls of the sides, close to the bridge floor, of the multiple shells, vertical lead screws are arranged in the multiple shells, the upper ends and the lower ends of the multiple lead screws are rotationally connected with the inner walls of the shells through first rolling bearings, and worm wheels fixedly sleeve the upper sides of the rod walls of the multiple lead screws; the multiple movable clamping plates are in threaded connection with the rod walls of the corresponding lead screws in a sleeving mode. The device can be fixed to a bridge body without punching a bridge floor and using bolts, time and labor are saved, the installation difficulty is low, the labor intensity of workers is reduced, and the universality is good.
本发明专利涉及桥梁技术领域，且公开了一种具有防高空坠落功能的桥梁，包括桥梁本体，桥梁本体的前后两端均从左至右设置有多个均匀分布的壳体，多个壳体靠近桥面一侧的侧壁位于桥梁本体的上侧处均固定连接有水平的固定夹板，且多个壳体靠近桥面一侧的侧壁位于桥梁本体的下侧处均固定连接有水平的活动夹板，多个壳体的内部均设置有竖直的丝杆，多个丝杆的上下两端均通过第一滚动轴承与壳体的内壁转动连接，且多个丝杆的杆壁上侧均固定套接有蜗轮，多个活动夹板均与对应的丝杆的杆壁螺纹套接。本发明专利不仅无需要对桥面进行打孔和使用螺栓即可与桥梁本体固定，省时省力，而且安装难度较低，降低了工作人员的劳动强度，通用性较好。
Bridge with high-altitude falling prevention function
The invention relates to the technical field of bridges, and discloses a bridge with a high-altitude falling prevention function, which comprises a bridge body, a plurality of uniformly distributed shells are arranged at the front end and the rear end of the bridge body from left to right, and horizontal fixed clamping plates are fixedly connected to the side walls, close to one side of a bridge floor, of the plurality of shells and located on the upper side of the bridge body; horizontal movable clamping plates are fixedly connected to the positions, located on the lower side of the bridge body, of the side walls of the sides, close to the bridge floor, of the multiple shells, vertical lead screws are arranged in the multiple shells, the upper ends and the lower ends of the multiple lead screws are rotationally connected with the inner walls of the shells through first rolling bearings, and worm wheels fixedly sleeve the upper sides of the rod walls of the multiple lead screws; the multiple movable clamping plates are in threaded connection with the rod walls of the corresponding lead screws in a sleeving mode. The device can be fixed to a bridge body without punching a bridge floor and using bolts, time and labor are saved, the installation difficulty is low, the labor intensity of workers is reduced, and the universality is good.
本发明专利涉及桥梁技术领域，且公开了一种具有防高空坠落功能的桥梁，包括桥梁本体，桥梁本体的前后两端均从左至右设置有多个均匀分布的壳体，多个壳体靠近桥面一侧的侧壁位于桥梁本体的上侧处均固定连接有水平的固定夹板，且多个壳体靠近桥面一侧的侧壁位于桥梁本体的下侧处均固定连接有水平的活动夹板，多个壳体的内部均设置有竖直的丝杆，多个丝杆的上下两端均通过第一滚动轴承与壳体的内壁转动连接，且多个丝杆的杆壁上侧均固定套接有蜗轮，多个活动夹板均与对应的丝杆的杆壁螺纹套接。本发明专利不仅无需要对桥面进行打孔和使用螺栓即可与桥梁本体固定，省时省力，而且安装难度较低，降低了工作人员的劳动强度，通用性较好。
Bridge with high-altitude falling prevention function
一种具有防高空坠落功能的桥梁
WEI WENMIN (Autor:in)
03.03.2023
Patent
Elektronische Ressource
Chinesisch
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