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Asymmetric open caisson auxiliary sinking device and construction method thereof
The invention discloses an asymmetric open caisson auxiliary sinking device and a construction method thereof.The device comprises an auxiliary assembly and an adjusting assembly, the auxiliary assembly comprises an open caisson body, a blade foot, an overturning piece and a blocking piece, the blade foot is arranged at the bottom of the open caisson body, a cavity is formed in the inner side of the blade foot, and the overturning piece, the blocking piece and the adjusting assembly are arranged in the cavity; the blocking piece is in sliding connection with the inner wall of the cavity and is matched with the overturning piece; the adjusting assembly comprises a first sleeve, an adjusting part, a second sleeve, a high-pressure water pipe, a water jet cutter part, a valve part and a linkage part, the first sleeve and the second sleeve are arranged in the open caisson body, the adjusting part is arranged on one side of the overturning part, the high-pressure water pipe is located in the second sleeve, the water jet cutter part is arranged on the inner side of the overturning part, and the valve part is arranged on the high-pressure water pipe. The adjusting piece is connected with the valve piece through a linkage piece. Through cooperation of the auxiliary assembly and the adjusting assembly, the descending speed of the open caisson body can be more conveniently adjusted in real time, and the convenience of open caisson construction is greatly improved.
本发明公开了一种非对称沉井辅助下沉装置及其施工方法，装置包括辅助组件和调节组件，辅助组件包括沉井本体、刃脚、翻转件以及阻挡件，沉井本体的底部设置刃脚，刃脚的内侧设有腔室，腔室内设置翻转件、阻挡件和调节组件，阻挡件与腔室内壁滑动连接且与翻转件相配合；调节组件包括第一套管、调节件、第二套管、高压水管、水刀件、阀门件和联动件，沉井本体内设置第一套管、第二套管，调节件设置于翻转件一侧，高压水管位于第二套管内，水刀件设置于翻转件内侧，高压水管上设置阀门件，调节件与阀门件通过联动件相连。本发明通过辅助组件和调节组件的配合可更加方便的对沉井本体的下降速度进行实时调整，极大的提高了沉井施工的便利性。
Asymmetric open caisson auxiliary sinking device and construction method thereof
The invention discloses an asymmetric open caisson auxiliary sinking device and a construction method thereof.The device comprises an auxiliary assembly and an adjusting assembly, the auxiliary assembly comprises an open caisson body, a blade foot, an overturning piece and a blocking piece, the blade foot is arranged at the bottom of the open caisson body, a cavity is formed in the inner side of the blade foot, and the overturning piece, the blocking piece and the adjusting assembly are arranged in the cavity; the blocking piece is in sliding connection with the inner wall of the cavity and is matched with the overturning piece; the adjusting assembly comprises a first sleeve, an adjusting part, a second sleeve, a high-pressure water pipe, a water jet cutter part, a valve part and a linkage part, the first sleeve and the second sleeve are arranged in the open caisson body, the adjusting part is arranged on one side of the overturning part, the high-pressure water pipe is located in the second sleeve, the water jet cutter part is arranged on the inner side of the overturning part, and the valve part is arranged on the high-pressure water pipe. The adjusting piece is connected with the valve piece through a linkage piece. Through cooperation of the auxiliary assembly and the adjusting assembly, the descending speed of the open caisson body can be more conveniently adjusted in real time, and the convenience of open caisson construction is greatly improved.
本发明公开了一种非对称沉井辅助下沉装置及其施工方法，装置包括辅助组件和调节组件，辅助组件包括沉井本体、刃脚、翻转件以及阻挡件，沉井本体的底部设置刃脚，刃脚的内侧设有腔室，腔室内设置翻转件、阻挡件和调节组件，阻挡件与腔室内壁滑动连接且与翻转件相配合；调节组件包括第一套管、调节件、第二套管、高压水管、水刀件、阀门件和联动件，沉井本体内设置第一套管、第二套管，调节件设置于翻转件一侧，高压水管位于第二套管内，水刀件设置于翻转件内侧，高压水管上设置阀门件，调节件与阀门件通过联动件相连。本发明通过辅助组件和调节组件的配合可更加方便的对沉井本体的下降速度进行实时调整，极大的提高了沉井施工的便利性。
Asymmetric open caisson auxiliary sinking device and construction method thereof
一种非对称沉井辅助下沉装置及其施工方法
XU XIANGYANG (author) / WENG XIAOFENG (author) / ZHANG FANGHUA (author) / ZHANG WEI (author) / XUE YUAN (author) / YANG KAI (author) / SONG XING (author)
2024-11-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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