A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-cleaning type bridge expansion joint structure
The invention relates to a self-cleaning type bridge expansion joint structure which comprises a bridge body and an expansion joint formed in the bridge body, a push plate is arranged in the expansion joint, a storage cavity communicated with the bridge body is formed in the position, relative to the lower portion of the expansion joint, of the bridge body, and a push rod used for pushing the push plate to slide in the expansion joint in a reciprocating mode is further arranged in the bridge body. The material pushing mechanism is used for pushing garbage in the expansion joint into the storage cavity; the material pushing mechanism comprises a plurality of water storage tanks which are located below the expansion joint and arranged in the length direction of the expansion joint, the storage cavity communicates with the water storage tank at the end, and an inverted-U-shaped communicating pipeline communicates between every two adjacent water storage tanks; the material pushing mechanism further comprises a floating ball located in the water storage tank closest to the storage cavity, the section of the floating ball is equal to the section of the communicating pipeline, a pull wire is arranged on the floating ball, and the pull wire firstly penetrates into the storage cavity, then penetrates out of the storage cavity and is arranged on the push plate. The method has the advantage of improving the telescopic effect of the bridge pavement.
本发明涉及一种自清理式桥梁伸缩缝结构，其包括桥梁本体和开设在桥梁本体上的伸缩缝，伸缩缝内设有推板，桥梁本体相对伸缩缝下方的位置开设有与其相通的存储腔，桥梁本体内还设有用于推动推板在伸缩缝内往复滑动，以此将伸缩缝内的垃圾推入存储腔内的推料机构；推料机构包括位于伸缩缝下方且沿其长度方向布置的多个储水箱，存储腔与最端部的储水箱相通，相邻两个储水箱之间连通有呈倒U型的连通管道；推料机构还包括位于最接近存储腔的储水箱内的浮球，浮球的截面与连通管道的截面相等，浮球上设有拉线，拉线首先穿入存储腔内、再从存储腔穿出并设置于推板。本申请具有提高桥梁路面伸缩效果的优点。
Self-cleaning type bridge expansion joint structure
The invention relates to a self-cleaning type bridge expansion joint structure which comprises a bridge body and an expansion joint formed in the bridge body, a push plate is arranged in the expansion joint, a storage cavity communicated with the bridge body is formed in the position, relative to the lower portion of the expansion joint, of the bridge body, and a push rod used for pushing the push plate to slide in the expansion joint in a reciprocating mode is further arranged in the bridge body. The material pushing mechanism is used for pushing garbage in the expansion joint into the storage cavity; the material pushing mechanism comprises a plurality of water storage tanks which are located below the expansion joint and arranged in the length direction of the expansion joint, the storage cavity communicates with the water storage tank at the end, and an inverted-U-shaped communicating pipeline communicates between every two adjacent water storage tanks; the material pushing mechanism further comprises a floating ball located in the water storage tank closest to the storage cavity, the section of the floating ball is equal to the section of the communicating pipeline, a pull wire is arranged on the floating ball, and the pull wire firstly penetrates into the storage cavity, then penetrates out of the storage cavity and is arranged on the push plate. The method has the advantage of improving the telescopic effect of the bridge pavement.
本发明涉及一种自清理式桥梁伸缩缝结构，其包括桥梁本体和开设在桥梁本体上的伸缩缝，伸缩缝内设有推板，桥梁本体相对伸缩缝下方的位置开设有与其相通的存储腔，桥梁本体内还设有用于推动推板在伸缩缝内往复滑动，以此将伸缩缝内的垃圾推入存储腔内的推料机构；推料机构包括位于伸缩缝下方且沿其长度方向布置的多个储水箱，存储腔与最端部的储水箱相通，相邻两个储水箱之间连通有呈倒U型的连通管道；推料机构还包括位于最接近存储腔的储水箱内的浮球，浮球的截面与连通管道的截面相等，浮球上设有拉线，拉线首先穿入存储腔内、再从存储腔穿出并设置于推板。本申请具有提高桥梁路面伸缩效果的优点。
Self-cleaning type bridge expansion joint structure
自清理式桥梁伸缩缝结构
DU HAIYUN (author) / FENG RONGLIANG (author) / DAI JING (author) / SHAN SHUANGLONG (author)
2023-01-06
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Comb-type bridge expansion joint plate structure and cleaning device thereof
| European Patent Office | 2020