Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Vibration reduction damper for floating tunnel in complex marine environment
The invention relates to the technical field of mechanical engineering, in particular to a vibration reduction damper for a floating tunnel in a complex marine environment. The device comprises a main body structure and a built-in pendulum damper structure, the main body structure comprises a tunnel pipe joint, anchor cables and a lane plate, the multiple anchor cables are evenly distributed and fixed to the outer side of the tunnel pipe joint, the lower ends of the anchor cables are all fixed to a seabed foundation, the lane plate is fixed to the inner side of the tunnel pipe joint, and the built-in pendulum damper structure comprises a pendulum column, a pendulum line and a hydraulic cylinder. The upper end of the cycloid is fixedly connected with the lower portion of the lane plate, the lower end of the cycloid is connected with the end point of the side face of the swing column, hydraulic cylinders are installed on the left side, the right side and the lower side of the swing column, and the outer surface of the tunnel pipe joint is subjected to impact force and hydrodynamic force. According to the structure, the lower space of the running lane of the suspension tunnel is fully utilized, the space utilization rate of the suspension tunnel is greatly increased, the anchor cables and the cycloids are high-strength steel cables, and the stability and safety of the structure can be well guaranteed.
本发明涉及机械工程技术领域，尤其涉及一种用于复杂海洋环境中悬浮隧道的减振阻尼器。本发明包括主体结构和内置摆式阻尼器结构，主体结构包括隧道管节、锚索和车道板，隧道管节的外侧均布固定有多个锚索，锚索的下端均与海底地基固定，隧道管节的内侧固定有车道板，内置摆式阻尼器结构包括摆柱、摆线和液压缸，摆线的上端与车道板下部固定连接，摆线的下端与摆柱的侧面端点连接，摆柱的左侧、右侧和下侧均安装有液压缸，隧道管节的外表面受到冲击力与水动力的作用。本发明的结构充分的利用了悬浮隧道行车道的下部空间，大大提高了悬浮隧道的空间利用率，且锚索与摆线均为高强度钢索，能很好的保证结构的稳定与安全性。
Vibration reduction damper for floating tunnel in complex marine environment
The invention relates to the technical field of mechanical engineering, in particular to a vibration reduction damper for a floating tunnel in a complex marine environment. The device comprises a main body structure and a built-in pendulum damper structure, the main body structure comprises a tunnel pipe joint, anchor cables and a lane plate, the multiple anchor cables are evenly distributed and fixed to the outer side of the tunnel pipe joint, the lower ends of the anchor cables are all fixed to a seabed foundation, the lane plate is fixed to the inner side of the tunnel pipe joint, and the built-in pendulum damper structure comprises a pendulum column, a pendulum line and a hydraulic cylinder. The upper end of the cycloid is fixedly connected with the lower portion of the lane plate, the lower end of the cycloid is connected with the end point of the side face of the swing column, hydraulic cylinders are installed on the left side, the right side and the lower side of the swing column, and the outer surface of the tunnel pipe joint is subjected to impact force and hydrodynamic force. According to the structure, the lower space of the running lane of the suspension tunnel is fully utilized, the space utilization rate of the suspension tunnel is greatly increased, the anchor cables and the cycloids are high-strength steel cables, and the stability and safety of the structure can be well guaranteed.
本发明涉及机械工程技术领域，尤其涉及一种用于复杂海洋环境中悬浮隧道的减振阻尼器。本发明包括主体结构和内置摆式阻尼器结构，主体结构包括隧道管节、锚索和车道板，隧道管节的外侧均布固定有多个锚索，锚索的下端均与海底地基固定，隧道管节的内侧固定有车道板，内置摆式阻尼器结构包括摆柱、摆线和液压缸，摆线的上端与车道板下部固定连接，摆线的下端与摆柱的侧面端点连接，摆柱的左侧、右侧和下侧均安装有液压缸，隧道管节的外表面受到冲击力与水动力的作用。本发明的结构充分的利用了悬浮隧道行车道的下部空间，大大提高了悬浮隧道的空间利用率，且锚索与摆线均为高强度钢索，能很好的保证结构的稳定与安全性。
Vibration reduction damper for floating tunnel in complex marine environment
一种用于复杂海洋环境中悬浮隧道的减振阻尼器
HUANG BO (Autor:in) / CHEN PENG (Autor:in) / HOU JIE (Autor:in) / DING HAO (Autor:in) / LI KE (Autor:in) / CHENG LIANG (Autor:in) / ZHONG DAN (Autor:in) / ZHANG YUHAO (Autor:in) / QUAN YIFAN (Autor:in)
27.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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