A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EVACUATION DEVICE FOR TUNNEL
To provide an evacuation device which can secure a certainty of braking release operation for a tunnel provided to make a traffic vehicle such as roadways and railways pass.SOLUTION: An evacuation device comprises: a connection passage which connects a main passage on which traffic means such as a vehicle passes and an evacuation passage on which an evacuee passes to evacuate; a door body which performs opening and closing of the connection passage; release means which serves as a power source to release the closed door body; braking means which performs braking of door body release by the release means; braking release means 30 which performs braking release of the braking means; and a first operation tool which is operated to execute the braking release of the braking release means. The evacuation device is further provided with a second operation tool 33 which can be operated separately from the first operation tool, and is interlockingly connected to the braking release means for executing the braking release of the braking release means without being influenced by the operation of the first operation tool by performing separate operation.SELECTED DRAWING: Figure 11
【課題】車道や鉄道等の交通車両が通行するため設けられるトンネル用の、制動解除作動の確実性を確保することができる避難装置を提供する。【解決手段】避難装置を、車両等の交通手段が通行する本通路と避難者が避難通行する避難通路とを連絡するための連絡通路と、連絡通路の開閉をする扉体と、閉鎖している扉体を開放するための動力源となる開放手段と、開放手段による扉体開放の制動をするための制動手段と、制動手段の制動解除をするための制動解除手段３０と、制動解除手段の制動解除を実行するため操作される第一操作具とを備えて構成するにあたり、第一操作具とは別操作可能で、別操作することで第一操作具の操作に影響されることなく制動解除手段の制動解除を実行するため制動解除手段に連動連結された第二操作具３３がさらに設けられていることを特徴とする。【選択図】図１１
EVACUATION DEVICE FOR TUNNEL
To provide an evacuation device which can secure a certainty of braking release operation for a tunnel provided to make a traffic vehicle such as roadways and railways pass.SOLUTION: An evacuation device comprises: a connection passage which connects a main passage on which traffic means such as a vehicle passes and an evacuation passage on which an evacuee passes to evacuate; a door body which performs opening and closing of the connection passage; release means which serves as a power source to release the closed door body; braking means which performs braking of door body release by the release means; braking release means 30 which performs braking release of the braking means; and a first operation tool which is operated to execute the braking release of the braking release means. The evacuation device is further provided with a second operation tool 33 which can be operated separately from the first operation tool, and is interlockingly connected to the braking release means for executing the braking release of the braking release means without being influenced by the operation of the first operation tool by performing separate operation.SELECTED DRAWING: Figure 11
【課題】車道や鉄道等の交通車両が通行するため設けられるトンネル用の、制動解除作動の確実性を確保することができる避難装置を提供する。【解決手段】避難装置を、車両等の交通手段が通行する本通路と避難者が避難通行する避難通路とを連絡するための連絡通路と、連絡通路の開閉をする扉体と、閉鎖している扉体を開放するための動力源となる開放手段と、開放手段による扉体開放の制動をするための制動手段と、制動手段の制動解除をするための制動解除手段３０と、制動解除手段の制動解除を実行するため操作される第一操作具とを備えて構成するにあたり、第一操作具とは別操作可能で、別操作することで第一操作具の操作に影響されることなく制動解除手段の制動解除を実行するため制動解除手段に連動連結された第二操作具３３がさらに設けられていることを特徴とする。【選択図】図１１
EVACUATION DEVICE FOR TUNNEL
トンネル用の避難装置
KOZAI MUNEHIRO (author) / HIRAGAKI SHUN (author)
2019-03-22
Patent
Electronic Resource
Japanese
IPC:
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung