A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RECOVERY TYPE CEILING TRAVELING TRUCK FOR PNEUMATIC CAISSON
PROBLEM TO BE SOLVED: To provide a recovery type ceiling traveling truck capable of carrying out the installation, maintenance/inspection and recovery of lighting equipment and monitoring equipment installed on a ceiling of a workroom provided at the lower part of a caisson under an atmospheric pressure as safely and efficiently as possible.SOLUTION: The recovery type ceiling traveling truck comprises: a recovery type traveling truck 27; and a projector 28 or a monitoring camera 29 mounted on the recovery type traveling truck 27. The recovery type traveling truck 27 is suspended so as to be self-travelable on traveling rails 4 and 5 laid on a ceiling slab 3 of a workroom 2 provided at the lower part of a caisson 1 by a remote operation. The inside of an opening 12 for excavator recovery provided on the ceiling of the workroom 2 and a shaft 16 for excavator recovery provided just above the opening 12 for excavator recovery are configured so as to be towed in a liftable manner by a lifting and lowering device 20 installed in the shaft 16 for excavator recovery. A maintenance/inspection room 15 is provided so as to communicate with the opening 12 for excavator recovery and the shaft 16 for excavator recovery.SELECTED DRAWING: Figure 1
【課題】ケーソン下部の作業室の天井に設置される照明設備と監視設備の設置、保守・点検及び回収等を大気圧下できわめて安全かつ効率的に行うことのできる回収型天井走行式台車を提供する。【解決手段】回収型走行台車27と回収型走行台車27に搭載された投光器28または監視カメラ29とから構成する。回収型走行台車27はケーソン１の下部に設けられた作業室２の天井スラブ３に敷設された走行レール４及び５に遠隔操作によって自走可能に懸架する。作業室２の天井に設けられた掘削機回収用開口部12、掘削機回収用開口部12の直上に設けられた掘削機回収用シャフト16内を掘削機回収用シャフト16内に設置された昇降装置20に牽引されて昇降可能に構成する。掘削機回収用開口部12および掘削機回収用シャフト16に連通させて保守・点検室15を設ける。【選択図】図１
RECOVERY TYPE CEILING TRAVELING TRUCK FOR PNEUMATIC CAISSON
PROBLEM TO BE SOLVED: To provide a recovery type ceiling traveling truck capable of carrying out the installation, maintenance/inspection and recovery of lighting equipment and monitoring equipment installed on a ceiling of a workroom provided at the lower part of a caisson under an atmospheric pressure as safely and efficiently as possible.SOLUTION: The recovery type ceiling traveling truck comprises: a recovery type traveling truck 27; and a projector 28 or a monitoring camera 29 mounted on the recovery type traveling truck 27. The recovery type traveling truck 27 is suspended so as to be self-travelable on traveling rails 4 and 5 laid on a ceiling slab 3 of a workroom 2 provided at the lower part of a caisson 1 by a remote operation. The inside of an opening 12 for excavator recovery provided on the ceiling of the workroom 2 and a shaft 16 for excavator recovery provided just above the opening 12 for excavator recovery are configured so as to be towed in a liftable manner by a lifting and lowering device 20 installed in the shaft 16 for excavator recovery. A maintenance/inspection room 15 is provided so as to communicate with the opening 12 for excavator recovery and the shaft 16 for excavator recovery.SELECTED DRAWING: Figure 1
【課題】ケーソン下部の作業室の天井に設置される照明設備と監視設備の設置、保守・点検及び回収等を大気圧下できわめて安全かつ効率的に行うことのできる回収型天井走行式台車を提供する。【解決手段】回収型走行台車27と回収型走行台車27に搭載された投光器28または監視カメラ29とから構成する。回収型走行台車27はケーソン１の下部に設けられた作業室２の天井スラブ３に敷設された走行レール４及び５に遠隔操作によって自走可能に懸架する。作業室２の天井に設けられた掘削機回収用開口部12、掘削機回収用開口部12の直上に設けられた掘削機回収用シャフト16内を掘削機回収用シャフト16内に設置された昇降装置20に牽引されて昇降可能に構成する。掘削機回収用開口部12および掘削機回収用シャフト16に連通させて保守・点検室15を設ける。【選択図】図１
RECOVERY TYPE CEILING TRAVELING TRUCK FOR PNEUMATIC CAISSON
ニューマチックケーソンの回収型天井走行式台車
KANDA HIROSHI (author) / YAMAZAKI TATSUNORI (author) / ABE TAKAYUKI (author) / MUNAKATA KUNIYOSHI (author) / MINAGAWA KAZUHIKO (author)
2016-10-20
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
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Gründungen