The device comprises escape pipes, escape compartments and a sealing cover, the escape pipes are arranged on the two sides of the section of the pipe wall of the tunnel, the escape compartments are placed at the bottom ends of the escape pipes, cabin doors are arranged at the bottoms of the escape pipes, the escape pipes are communicated with the interior of the tunnel through the cabin doors, the bottoms of the escape pipes are communicated with a water inlet pipe, and the sealing cover is arranged at the top of the escape pipes. When water enters the tunnel, people can enter the escape compartment in the escape pipe, water in the tunnel enters the escape pipe through the water inlet pipe, the escape compartment in the escape pipe floats to the position above the escape pipe, a sealing cover unlocking device is extruded through buoyancy of the escape compartment, and the escape compartment escapes from the escape pipe and reaches the sea surface for escape.
本发明公开了一种海底隧道进水逃生装置,包括逃生管,逃生舱,密封盖,隧道管壁截面两侧设有逃生管,逃生管底端放置有逃生舱,逃生管底部设有舱门且通过舱门与隧道内连通,逃生管底部连通进水管,逃生管顶部设有密封盖。本发明可在隧道进水时,人员可以进入逃生管内的逃生舱,隧道内的水通过进水管进入逃生管,使得逃生管内逃生舱漂浮到逃生管上方,通过逃生舱浮力挤压密封盖解锁装置,使得逃生舱从逃生管逃出并到达海面逃生。
Subsea tunnel water inlet escape device
一种海底隧道进水逃生装置
2022-07-29
Patent
Electronic Resource
Chinese
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
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