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A platform for research: civil engineering, architecture and urbanism
FOREIGN MATTER REMOVAL DEVICE, FOREIGN MATTER REMOVAL METHOD AND FOREIGN MATTER REMOVAL SYSTEM OF WATER SOURCE FOR FIRE FIGHTING
To provide a foreign matter removal device, a foreign matter removal method and a foreign matter removal system of a fireproof water tank by which it is possible to easily perform a maintenance work including a cleaning work of a water tank which requires great effort and time.SOLUTION: A foreign matter removal device of a fireproof water tank, which sucks and removes foreign matters accumulated in the fireproof water tank, comprises: a suction hose which comprises a metal fitting, which is connected to a water sampling port of the fireproof water tank, at one end; a filtration/separation unit which is connected to the other end of the suction hose; and a pump side water absorption pipe which is connected to the filtration/separation unit or a pump side connection part formed on the filtration/separation unit.SELECTED DRAWING: Figure 1
【課題】多大な労力及び時間を要する防火水そうの清掃作業を含むメンテナンス作業を簡易に行うことができるようにするための防火水そうの異物取除き器具、異物取除き方法及び異物取除きシステムを提供する。【解決手段】 防火水そう内に蓄積した異物を吸引除去する防火水そうの異物取除き器具であって、防火水そうの採水口に接続される金具を一端部に備えたサクションホースと、当該サクションホースの他端部に接続されたろ過・分離装置と、当該ろ過・分離装置に接続されるポンプ側吸水管、または過・分離装置に形成されたポンプ側接続部とからなる防火水そうの異物取除き器具とする。【選択図】図１
FOREIGN MATTER REMOVAL DEVICE, FOREIGN MATTER REMOVAL METHOD AND FOREIGN MATTER REMOVAL SYSTEM OF WATER SOURCE FOR FIRE FIGHTING
To provide a foreign matter removal device, a foreign matter removal method and a foreign matter removal system of a fireproof water tank by which it is possible to easily perform a maintenance work including a cleaning work of a water tank which requires great effort and time.SOLUTION: A foreign matter removal device of a fireproof water tank, which sucks and removes foreign matters accumulated in the fireproof water tank, comprises: a suction hose which comprises a metal fitting, which is connected to a water sampling port of the fireproof water tank, at one end; a filtration/separation unit which is connected to the other end of the suction hose; and a pump side water absorption pipe which is connected to the filtration/separation unit or a pump side connection part formed on the filtration/separation unit.SELECTED DRAWING: Figure 1
【課題】多大な労力及び時間を要する防火水そうの清掃作業を含むメンテナンス作業を簡易に行うことができるようにするための防火水そうの異物取除き器具、異物取除き方法及び異物取除きシステムを提供する。【解決手段】 防火水そう内に蓄積した異物を吸引除去する防火水そうの異物取除き器具であって、防火水そうの採水口に接続される金具を一端部に備えたサクションホースと、当該サクションホースの他端部に接続されたろ過・分離装置と、当該ろ過・分離装置に接続されるポンプ側吸水管、または過・分離装置に形成されたポンプ側接続部とからなる防火水そうの異物取除き器具とする。【選択図】図１
FOREIGN MATTER REMOVAL DEVICE, FOREIGN MATTER REMOVAL METHOD AND FOREIGN MATTER REMOVAL SYSTEM OF WATER SOURCE FOR FIRE FIGHTING
消防水利の異物取除き器具、異物取除き方法及び異物取除きシステム
SATO TOMOAKI (author)
2019-03-28
Patent
Electronic Resource
Japanese
| European Patent Office | 2018
| European Patent Office | 2024