A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Escape system of underwater suspension tunnel
The invention discloses an escape system of an underwater suspension tunnel. The escape system comprises an automatic alarm system, an escape time prolonging system and escape paths. The automatic alarm system comprises a video monitoring device, a water level monitoring device, a temperature measurement and control device, a toxic gas detection device and a centralized control center, wherein theescape time prolonging system comprises a buoyancy-weight ratio adjusting system, a communication channel sealing door and a tunnel portal emergency sealing door; the escape paths comprise the escapepath in the tunnel and the escape path at the top of the tunnel; the escape path in the tunnel comprises a tunnel pavement escape channel, a tunnel upper-layer escape channel and a communication channel of a double-pipe tunnel, wherein the tunnel pavement escape channel and the tunnel upper-layer escape channel lead to a shore connection structure; the tunnel pavement escape channel is arranged in the middle layer of the tunnel; the tunnel upper-layer escape channel enters through a plurality of manholes formed in an upper partition plate; and the escape path at the top of the tunnel comprises a plurality of standby emergency escape exits and rescue underwater boats, wherein the standby emergency escape exits and the rescue underwater boats are arranged at the top of the tunnel. Accordingto the escape system, the water burst speed in the suspension tunnel can be decreased, and enough time is won for escape of personnel.
本发明公开了一种水下悬浮隧道的逃生系统,包括自动报警系统、逃生时间延长系统和逃生路径。自动报警系统包括视频监控装置、水位监测装置、温度测控装置、有毒气体探测装置和集控中心；逃生时间延长系统包括浮重比调节系统、联络通道密封门和隧道口紧急封门；逃生路径包括隧道内逃生路径和隧道顶部逃生路径；隧道内逃生路径包括通向接岸结构的隧道路面逃生通道和隧道上层逃生通道，以及双管隧道的联络通道；隧道路面逃生通道设在隧道中层；隧道上层逃生通道通过开设在上隔板上的多个人孔进入；隧道顶部逃生路径包括若干个设在隧道顶部的备用应急逃生出口和救援潜航艇。本发明的逃生系统，能延缓悬浮隧道内涌水速度，为人员逃生赢得足够的时间。
Escape system of underwater suspension tunnel
The invention discloses an escape system of an underwater suspension tunnel. The escape system comprises an automatic alarm system, an escape time prolonging system and escape paths. The automatic alarm system comprises a video monitoring device, a water level monitoring device, a temperature measurement and control device, a toxic gas detection device and a centralized control center, wherein theescape time prolonging system comprises a buoyancy-weight ratio adjusting system, a communication channel sealing door and a tunnel portal emergency sealing door; the escape paths comprise the escapepath in the tunnel and the escape path at the top of the tunnel; the escape path in the tunnel comprises a tunnel pavement escape channel, a tunnel upper-layer escape channel and a communication channel of a double-pipe tunnel, wherein the tunnel pavement escape channel and the tunnel upper-layer escape channel lead to a shore connection structure; the tunnel pavement escape channel is arranged in the middle layer of the tunnel; the tunnel upper-layer escape channel enters through a plurality of manholes formed in an upper partition plate; and the escape path at the top of the tunnel comprises a plurality of standby emergency escape exits and rescue underwater boats, wherein the standby emergency escape exits and the rescue underwater boats are arranged at the top of the tunnel. Accordingto the escape system, the water burst speed in the suspension tunnel can be decreased, and enough time is won for escape of personnel.
本发明公开了一种水下悬浮隧道的逃生系统,包括自动报警系统、逃生时间延长系统和逃生路径。自动报警系统包括视频监控装置、水位监测装置、温度测控装置、有毒气体探测装置和集控中心；逃生时间延长系统包括浮重比调节系统、联络通道密封门和隧道口紧急封门；逃生路径包括隧道内逃生路径和隧道顶部逃生路径；隧道内逃生路径包括通向接岸结构的隧道路面逃生通道和隧道上层逃生通道，以及双管隧道的联络通道；隧道路面逃生通道设在隧道中层；隧道上层逃生通道通过开设在上隔板上的多个人孔进入；隧道顶部逃生路径包括若干个设在隧道顶部的备用应急逃生出口和救援潜航艇。本发明的逃生系统，能延缓悬浮隧道内涌水速度，为人员逃生赢得足够的时间。
Escape system of underwater suspension tunnel
一种水下悬浮隧道的逃生系统
XU LIXIN (author) / JIANG JIANRONG (author) / DU YU (author) / WANG ZHENG (author) / SUN HONGCHUN (author) / LUO HAO (author) / SUN XU (author) / MO YASI (author)
2020-06-09
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Float-type underwater floating tunnel with escape lifting device
| European Patent Office | 2023
Underwater inclined pulling type suspension tunnel structure
| European Patent Office | 2020