A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Cofferdam communicating hole adjusting device and steel cofferdam
The invention discloses a cofferdam communicating hole adjusting device and a steel cofferdam, and relates to the technical field of bridge foundation construction.On one hand, the cofferdam communicating hole adjusting device comprises an unsealing assembly and a driving assembly, and the unsealing assembly is used for being arranged at a communicating hole of a cofferdam body; the driving assembly is a mechanical transmission part, is connected with the unsealing assembly and is used for controlling the unsealing assembly to be close to or away from the communicating hole above the liquid level so as to block or open the communicating hole; on the other hand, the steel cofferdam comprises a cofferdam main body and the cofferdam communicating hole adjusting device. According to the cofferdam communicating hole adjusting device, the unsealing assembly is arranged at the communicating hole of the cofferdam body, the unsealing assembly is made to be close to or away from the communicating hole through the mechanically-driven driving set, and therefore the communicating hole can be plugged or opened on the liquid level, underwater operation is transferred to overwater operation through the cofferdam communicating hole adjusting device, and the operation efficiency is improved. And the uncertainty of climate influence and underwater action is overcome, the safety and the working efficiency are improved, and the device is suitable for popularization and application.
本发明公开了一种围堰连通孔调节装置及钢围堰，涉及桥梁基础施工技术领域，一方面，该装置包括启封组件和驱动组件，启封组件用于设在围堰主体的连通孔处；驱动组件为机械传动件并与启封组件连接，用于在液面以上控制启封组件靠近或远离连通孔，以封堵或打开连通孔；另一方面，该钢围堰包括围堰主体及上述围堰连通孔调节装置。通本申请过在围堰主体的连通孔处设置启封组件，并通过机械传动的驱动组使启封组件靠近或远离连通孔，从而在液面上即可对连通孔进行封堵或打开，利用本申请的围堰连通孔调节装置，将水下作业转移至水上作业，克服了气候影响和水下作用的不确定性，且安全性和作业效率都得到提高，适合推广使用。
Cofferdam communicating hole adjusting device and steel cofferdam
The invention discloses a cofferdam communicating hole adjusting device and a steel cofferdam, and relates to the technical field of bridge foundation construction.On one hand, the cofferdam communicating hole adjusting device comprises an unsealing assembly and a driving assembly, and the unsealing assembly is used for being arranged at a communicating hole of a cofferdam body; the driving assembly is a mechanical transmission part, is connected with the unsealing assembly and is used for controlling the unsealing assembly to be close to or away from the communicating hole above the liquid level so as to block or open the communicating hole; on the other hand, the steel cofferdam comprises a cofferdam main body and the cofferdam communicating hole adjusting device. According to the cofferdam communicating hole adjusting device, the unsealing assembly is arranged at the communicating hole of the cofferdam body, the unsealing assembly is made to be close to or away from the communicating hole through the mechanically-driven driving set, and therefore the communicating hole can be plugged or opened on the liquid level, underwater operation is transferred to overwater operation through the cofferdam communicating hole adjusting device, and the operation efficiency is improved. And the uncertainty of climate influence and underwater action is overcome, the safety and the working efficiency are improved, and the device is suitable for popularization and application.
本发明公开了一种围堰连通孔调节装置及钢围堰，涉及桥梁基础施工技术领域，一方面，该装置包括启封组件和驱动组件，启封组件用于设在围堰主体的连通孔处；驱动组件为机械传动件并与启封组件连接，用于在液面以上控制启封组件靠近或远离连通孔，以封堵或打开连通孔；另一方面，该钢围堰包括围堰主体及上述围堰连通孔调节装置。通本申请过在围堰主体的连通孔处设置启封组件，并通过机械传动的驱动组使启封组件靠近或远离连通孔，从而在液面上即可对连通孔进行封堵或打开，利用本申请的围堰连通孔调节装置，将水下作业转移至水上作业，克服了气候影响和水下作用的不确定性，且安全性和作业效率都得到提高，适合推广使用。
Cofferdam communicating hole adjusting device and steel cofferdam
一种围堰连通孔调节装置及钢围堰
WANG YONGPENG (author) / CHEN ZHIMIN (author) / FANG XINYUE (author) / WANG JIE (author) / MA XIAODONG (author) / LOU SONG (author) / DING XIANGLIN (author) / YUN QIHONG (author) / LU LIANGGUANG (author) / YANG JICHENG (author)
2023-01-31
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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