A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Urban ponding pavement footbridge
The invention relates to an urban ponding pavement footbridge which comprises a bridge body and a telescopic frame, the bridge body is slidably connected with the telescopic frame, a mounting groove is formed in the bottom end of the bridge body, a rotating seat is rotatably connected to the inner wall of the mounting groove through a bearing, supporting legs are fixedly connected to one side of the rotating seat, a sliding groove is formed in one side of the bridge body, and the supporting legs are fixedly connected to the other side of the bridge body. A pull rod is slidably connected to the inner wall of the sliding groove, a first limiting sliding groove is formed in one side of the bridge body, and a second limiting sliding groove is formed in one side of the bridge body. By arranging threaded rods and limiting pins, the threaded rods are rotated, the threaded rods and the second supporting legs extend out to make contact with the ground, the supporting legs can be conveniently leveled on the uneven ground, the stability of the bridge body is enhanced, after completion, the bridge body is stored, the limiting pins at the bottom end of the bridge body are inserted into the inner wall of a limiting groove in the top end of another bridge body, and the bridge body is stacked; the occupied area is reduced, the bridge body is convenient to transport or store, and meanwhile, through the multi-section design, the bridge body can be quickly combined and disassembled during use.
本发明涉及一种城市积水路面人行桥，包括桥体与伸缩架，所述桥体与伸缩架为滑动连接，所述桥体的底端设有安装槽，所述安装槽的内壁通过轴承转动连接有转动座，所述转动座的一侧固定连接有支撑腿，所述桥体的一侧设有滑槽，所述滑槽的内壁滑动连接有拉杆，所述桥体的一侧内部设有第一限位滑槽，所述桥体的一侧内部设有第二限位滑槽。通过设置螺纹杆与限位销，转动螺纹杆，将螺纹杆与第二支撑脚伸出接触地面，方便支撑腿在高低不平的地面上找平，增强桥体的平稳性，完成后，将桥体收纳后，桥体底端的限位销插入另一个桥体顶端限位槽内壁，对桥体进行堆放，减少占用面积，方便对桥体进行运输或存放，同时通过多段式设计，使用时可快速组合拆分。
Urban ponding pavement footbridge
The invention relates to an urban ponding pavement footbridge which comprises a bridge body and a telescopic frame, the bridge body is slidably connected with the telescopic frame, a mounting groove is formed in the bottom end of the bridge body, a rotating seat is rotatably connected to the inner wall of the mounting groove through a bearing, supporting legs are fixedly connected to one side of the rotating seat, a sliding groove is formed in one side of the bridge body, and the supporting legs are fixedly connected to the other side of the bridge body. A pull rod is slidably connected to the inner wall of the sliding groove, a first limiting sliding groove is formed in one side of the bridge body, and a second limiting sliding groove is formed in one side of the bridge body. By arranging threaded rods and limiting pins, the threaded rods are rotated, the threaded rods and the second supporting legs extend out to make contact with the ground, the supporting legs can be conveniently leveled on the uneven ground, the stability of the bridge body is enhanced, after completion, the bridge body is stored, the limiting pins at the bottom end of the bridge body are inserted into the inner wall of a limiting groove in the top end of another bridge body, and the bridge body is stacked; the occupied area is reduced, the bridge body is convenient to transport or store, and meanwhile, through the multi-section design, the bridge body can be quickly combined and disassembled during use.
本发明涉及一种城市积水路面人行桥，包括桥体与伸缩架，所述桥体与伸缩架为滑动连接，所述桥体的底端设有安装槽，所述安装槽的内壁通过轴承转动连接有转动座，所述转动座的一侧固定连接有支撑腿，所述桥体的一侧设有滑槽，所述滑槽的内壁滑动连接有拉杆，所述桥体的一侧内部设有第一限位滑槽，所述桥体的一侧内部设有第二限位滑槽。通过设置螺纹杆与限位销，转动螺纹杆，将螺纹杆与第二支撑脚伸出接触地面，方便支撑腿在高低不平的地面上找平，增强桥体的平稳性，完成后，将桥体收纳后，桥体底端的限位销插入另一个桥体顶端限位槽内壁，对桥体进行堆放，减少占用面积，方便对桥体进行运输或存放，同时通过多段式设计，使用时可快速组合拆分。
Urban ponding pavement footbridge
一种城市积水路面人行桥
PENG NA (author) / ZHAO GUANGHONG (author) / LI SUYUN (author) / WANG JIANQIAO (author) / CHEN HUIFEN (author) / JIANG JIARUI (author)
2022-12-23
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken