A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Amphibious emergency bridge
The amphibious emergency bridge comprises one or more sets of folding bridge plates, a plurality of fixing mechanisms are detachably installed on the folding bridge plates in the unfolded state, and guiding assemblies are arranged at the two ends of the folding bridge plates; an air support assembly is detachably mounted at the bottom of each group of fixing mechanism; a prestress assembly is arranged on the air supporting assembly; the folding bridge plate comprises a plurality of grating supports, every two adjacent grating supports are hinged, and the rotation directions of the other grating supports hinged to the two ends of the grating supports are opposite. The folding bridge plates are connected through the grids, the air supporting assembly is composed of a plurality of air bags, the folding bridge plates and the air supporting assembly are light in weight, the folding bridge plates are stacked after being folded when not used, the air supporting assembly can reduce the size in a deflation mode when not used, the air supporting assembly is folded and stored, and the occupied space is small; due to the light weight, the device can be more easily arranged on a to-be-repaired road section, the arrangement mode is simple, and laying can be conducted manually.
本发明涉及一种水陆两用应急桥，其包括一组以上的折叠桥板，在展开状态的折叠桥板上可拆卸安装若干个固定机构，在折叠桥板两端设置导引组件；每组固定机构底部可拆卸安装气撑组件；在气撑组件上设置预应力组件；折叠桥板包括若干格栅支架，相邻两个格栅支架之间铰接，与格栅支架两端铰接的其它格栅支架的转动方向相反；本发明折叠桥板采用格栅相连接，气撑组件则由多个气囊构成，折叠桥板和气撑组件重量轻，而折叠桥板在不使用时折叠后堆放，气撑组件则在未使用时可以通过放气的方式缩小体积，并进行折叠收纳，占用空间小；较轻的重量使得本发明能够更加容易在待抢修路段进行设置且设置方式简单，可通过人工进行敷设。
Amphibious emergency bridge
The amphibious emergency bridge comprises one or more sets of folding bridge plates, a plurality of fixing mechanisms are detachably installed on the folding bridge plates in the unfolded state, and guiding assemblies are arranged at the two ends of the folding bridge plates; an air support assembly is detachably mounted at the bottom of each group of fixing mechanism; a prestress assembly is arranged on the air supporting assembly; the folding bridge plate comprises a plurality of grating supports, every two adjacent grating supports are hinged, and the rotation directions of the other grating supports hinged to the two ends of the grating supports are opposite. The folding bridge plates are connected through the grids, the air supporting assembly is composed of a plurality of air bags, the folding bridge plates and the air supporting assembly are light in weight, the folding bridge plates are stacked after being folded when not used, the air supporting assembly can reduce the size in a deflation mode when not used, the air supporting assembly is folded and stored, and the occupied space is small; due to the light weight, the device can be more easily arranged on a to-be-repaired road section, the arrangement mode is simple, and laying can be conducted manually.
本发明涉及一种水陆两用应急桥，其包括一组以上的折叠桥板，在展开状态的折叠桥板上可拆卸安装若干个固定机构，在折叠桥板两端设置导引组件；每组固定机构底部可拆卸安装气撑组件；在气撑组件上设置预应力组件；折叠桥板包括若干格栅支架，相邻两个格栅支架之间铰接，与格栅支架两端铰接的其它格栅支架的转动方向相反；本发明折叠桥板采用格栅相连接，气撑组件则由多个气囊构成，折叠桥板和气撑组件重量轻，而折叠桥板在不使用时折叠后堆放，气撑组件则在未使用时可以通过放气的方式缩小体积，并进行折叠收纳，占用空间小；较轻的重量使得本发明能够更加容易在待抢修路段进行设置且设置方式简单，可通过人工进行敷设。
Amphibious emergency bridge
一种水陆两用应急桥
LI CHENG (author) / CHEN SHITONG (author) / ZHANG YAOHUI (author) / FAN XIN (author) / LIU ZIYU (author) / ZHANG KAI (author) / ZHANG HONGTAO (author) / CHENG SHUAIQI (author)
2025-01-17
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Loading and unloading structure of mechanical emergency amphibious bridge
| European Patent Office | 2023