A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sea spring cable-stayed sinking and floating tunnel
The invention discloses an in-sea spring cable-stayed sinking and floating type tunnel which comprises an in-sea tunnel fixedly built on the seabed, a ventilation duct is arranged at the bottom end of the in-sea tunnel and used for internal ventilation of the in-sea tunnel, and a plurality of tension spring tunnel supporting devices are symmetrically arranged on the in-sea tunnel. During use, when many trains or automobiles pass through the tunnel in the sea, the weight in the tunnel in the sea is increased to tend to move downwards, the tunnel in the sea moves downwards to compress a first connecting spring through a first piston rod, and a second connecting spring is compressed through a second piston rod; a plurality of tension springs are arranged in the tunnel supporting device, so that the tunnel in the sea has a certain activity space in the using process, the tunnel supporting device can support and protect the tunnel in the sea, the impact force on the tunnel can be reduced when a vehicle passes through the tunnel, the tunnel can be prevented from being damaged, and the tunnel supporting device has good practicability.
本发明公开了一种海中弹簧斜拉沉浮式隧道，包括固定搭建在海底的海中隧道，在所述海中隧道的底端设置有通风道，以用于海中隧道的内部通风，在所述海中隧道上对称设置有多个拉力弹簧隧道支护装置。本发明在使用时，当海中隧道中过往火车或汽车较多时，海中隧道内的重量增加会出现向下运动的趋势，海中隧道向下运动通过第一活塞杆来压缩第一连接弹簧，通过第二活塞杆来压缩第二连接弹簧，从而能够使海中隧道在使用过程中具备一定的活动空间，通过上述多个拉力弹簧隧道支护装置能够对海中隧道进行支撑保护，以此在车辆通过隧道时，能够降低对隧道的冲击力，因此能够避免隧道损坏，具有良好的实用性。
Sea spring cable-stayed sinking and floating tunnel
The invention discloses an in-sea spring cable-stayed sinking and floating type tunnel which comprises an in-sea tunnel fixedly built on the seabed, a ventilation duct is arranged at the bottom end of the in-sea tunnel and used for internal ventilation of the in-sea tunnel, and a plurality of tension spring tunnel supporting devices are symmetrically arranged on the in-sea tunnel. During use, when many trains or automobiles pass through the tunnel in the sea, the weight in the tunnel in the sea is increased to tend to move downwards, the tunnel in the sea moves downwards to compress a first connecting spring through a first piston rod, and a second connecting spring is compressed through a second piston rod; a plurality of tension springs are arranged in the tunnel supporting device, so that the tunnel in the sea has a certain activity space in the using process, the tunnel supporting device can support and protect the tunnel in the sea, the impact force on the tunnel can be reduced when a vehicle passes through the tunnel, the tunnel can be prevented from being damaged, and the tunnel supporting device has good practicability.
本发明公开了一种海中弹簧斜拉沉浮式隧道，包括固定搭建在海底的海中隧道，在所述海中隧道的底端设置有通风道，以用于海中隧道的内部通风，在所述海中隧道上对称设置有多个拉力弹簧隧道支护装置。本发明在使用时，当海中隧道中过往火车或汽车较多时，海中隧道内的重量增加会出现向下运动的趋势，海中隧道向下运动通过第一活塞杆来压缩第一连接弹簧，通过第二活塞杆来压缩第二连接弹簧，从而能够使海中隧道在使用过程中具备一定的活动空间，通过上述多个拉力弹簧隧道支护装置能够对海中隧道进行支撑保护，以此在车辆通过隧道时，能够降低对隧道的冲击力，因此能够避免隧道损坏，具有良好的实用性。
Sea spring cable-stayed sinking and floating tunnel
一种海中弹簧斜拉沉浮式隧道
XIE JIANHUA (author) / XIE YIQIN (author)
2024-11-19
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Cable anchorage system of submerged cable-stayed floating tunnel
| European Patent Office | 2020
Incremental launching technology of submerged cable-stayed floating tunnel
| European Patent Office | 2020
Pipe joint connection structure of underwater cable-stayed floating tunnel
| European Patent Office | 2020
INCREMENTAL LAUNCHING PROCESS FOR A SUBMERGED CABLE-STAYED FLOATING TUNNEL
| European Patent Office | 2023