A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a bridge expansion joint protection mechanism which comprises a transmission module, a protection module and an execution module. The transmission module comprises a protectionshell, an upper protection panel, a lower protection panel, a transmission motor, a transmission motor support supporting column, a transmission motor support, a transmission driving gear, a transmission driven gear, a transmission shaft support, a transmission shaft and a transmission execution gear. In the invention, the protection module is arranged; when an opposite joint of the device is clamped by pebbles, the pebbles can be separated from the opposite joint in a vibration mode, and damage to a bridge due to an overlarge stress is prevented; and a large amount of airflow can be generated in a deflation frame through the arrangement of the execution module, at the moment, if dust or the pebbles approach the protection module, the dust or the pebbles can be blown away, and the situation that the device is damaged due to a fact that the dust or the pebbles are clamped to the opposite joint is avoided.
本发明公开了一种桥梁伸缩缝保护机构，包括传动模块、保护模块和执行模块，传动模块包括保护外壳、上保护面板、下保护面板、传动电机、传动电机支架支撑柱、传动电机支架、传动主动齿轮、传动从动齿轮、传动轴支架、传动轴和传动执行齿轮。本发明通过设置保护模块，当本装置的对缝处被石子卡住时，可以通过震动的方式将石子脱离对缝处，防止应力过大对桥梁的损伤，通过设置执行模块，可以在放气框内产生大量的气流，这时如果有灰尘或石子接近保护模块时，可以将灰尘或石子吹走，以免灰尘或石子卡接在对缝处对本装置造成损害。
The invention discloses a bridge expansion joint protection mechanism which comprises a transmission module, a protection module and an execution module. The transmission module comprises a protectionshell, an upper protection panel, a lower protection panel, a transmission motor, a transmission motor support supporting column, a transmission motor support, a transmission driving gear, a transmission driven gear, a transmission shaft support, a transmission shaft and a transmission execution gear. In the invention, the protection module is arranged; when an opposite joint of the device is clamped by pebbles, the pebbles can be separated from the opposite joint in a vibration mode, and damage to a bridge due to an overlarge stress is prevented; and a large amount of airflow can be generated in a deflation frame through the arrangement of the execution module, at the moment, if dust or the pebbles approach the protection module, the dust or the pebbles can be blown away, and the situation that the device is damaged due to a fact that the dust or the pebbles are clamped to the opposite joint is avoided.
本发明公开了一种桥梁伸缩缝保护机构，包括传动模块、保护模块和执行模块，传动模块包括保护外壳、上保护面板、下保护面板、传动电机、传动电机支架支撑柱、传动电机支架、传动主动齿轮、传动从动齿轮、传动轴支架、传动轴和传动执行齿轮。本发明通过设置保护模块，当本装置的对缝处被石子卡住时，可以通过震动的方式将石子脱离对缝处，防止应力过大对桥梁的损伤，通过设置执行模块，可以在放气框内产生大量的气流，这时如果有灰尘或石子接近保护模块时，可以将灰尘或石子吹走，以免灰尘或石子卡接在对缝处对本装置造成损害。
EXPANSION JOINT FOR BRIDGE HAVING LEAKAGE PROTECTION STURCTURE
European Patent Office | 2017
EXPANSION JOINT FOR BRIDGE HAVING LEAKAGE PROTECTION STURCTURE
| European Patent Office | 2017