A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To provide a fire hydrant device which prevents accidents in which a worker erroneously falls from a checking path to a road surface at the time of maintenance and inspection.SOLUTION: A fire hydrant device 1 has a wall surface 21, a checking path 20, and a road surface 22, and is installed in a tunnel 2 where a water main pipe 4 is provided, in which a slid member 5 is provided from a side of the wall surface 21 to a side of the road surface 22 on the checking path 20. The fire hydrant device comprises a sliding mechanism 12 and a slide regulating member 13, and is connected to the water main pipe 4 through a flexible pipe 6. The sliding mechanism 12 is provided on a bottom surface 11a of the fire hydrant device 1 and is slidably provided on the slid member 5. The slide regulating member 13 is provided so as to be attachable to and detachable from the slid member 5 or the fire hydrant device 1. By detaching the slide regulating member 13, the fire hydrant device is provided to be movable through the sliding mechanism 5 from the side of the wall surface 21 to the side of the road surface 22 on the checking path 20.SELECTED DRAWING: Figure 1
【課題】保守・点検時に作業者が誤って監査路より道路面に落下してしまう事故を防止可能な消火栓装置を提供する。【解決手段】壁面２１と、監査路２０と、道路面２２と、を有し、監査路２０上には、壁面２１側から道路面２２側に向かって被摺動部材５が設けられると共に給水本管４が設けられたトンネル２に設置される消火栓装置１において、摺動機構１２と、摺動規制部材１３と、を、備えると共に給水本管４に可撓管６を介して連結し、摺動機構１２を、消火栓装置１の底面１１ａに設けると共に被摺動部材５上を摺動可能に設け、摺動規制部材１３を、被摺動部材５又は消火栓装置１から着脱可能に設け、摺動規制部材１３を外すことで、摺動機構５を介して、監査路２０上を、壁面２１側から道路面２２側へと移動可能に設ける。【選択図】図１
To provide a fire hydrant device which prevents accidents in which a worker erroneously falls from a checking path to a road surface at the time of maintenance and inspection.SOLUTION: A fire hydrant device 1 has a wall surface 21, a checking path 20, and a road surface 22, and is installed in a tunnel 2 where a water main pipe 4 is provided, in which a slid member 5 is provided from a side of the wall surface 21 to a side of the road surface 22 on the checking path 20. The fire hydrant device comprises a sliding mechanism 12 and a slide regulating member 13, and is connected to the water main pipe 4 through a flexible pipe 6. The sliding mechanism 12 is provided on a bottom surface 11a of the fire hydrant device 1 and is slidably provided on the slid member 5. The slide regulating member 13 is provided so as to be attachable to and detachable from the slid member 5 or the fire hydrant device 1. By detaching the slide regulating member 13, the fire hydrant device is provided to be movable through the sliding mechanism 5 from the side of the wall surface 21 to the side of the road surface 22 on the checking path 20.SELECTED DRAWING: Figure 1
【課題】保守・点検時に作業者が誤って監査路より道路面に落下してしまう事故を防止可能な消火栓装置を提供する。【解決手段】壁面２１と、監査路２０と、道路面２２と、を有し、監査路２０上には、壁面２１側から道路面２２側に向かって被摺動部材５が設けられると共に給水本管４が設けられたトンネル２に設置される消火栓装置１において、摺動機構１２と、摺動規制部材１３と、を、備えると共に給水本管４に可撓管６を介して連結し、摺動機構１２を、消火栓装置１の底面１１ａに設けると共に被摺動部材５上を摺動可能に設け、摺動規制部材１３を、被摺動部材５又は消火栓装置１から着脱可能に設け、摺動規制部材１３を外すことで、摺動機構５を介して、監査路２０上を、壁面２１側から道路面２２側へと移動可能に設ける。【選択図】図１
FIRE HYDRANT DEVICE
消火栓装置
TSUBAKI TAISHI (author)
2022-05-23
Patent
Electronic Resource
Japanese
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