A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
INSIDE HOLE CLEANING DEVICE AND INSIDE HOLE CLEANING METHOD
To provide an inside hole cleaning device which can clean the inside of a hole efficiently and surely.SOLUTION: An inside hole cleaning device 1A for cleaning in a bottomed hole 3 includes: a cylindrical suction part 10A which can be inserted in the hole 3; and a suction hose 20 communicating with the inside of the suction part 10A. At a base end part of the suction part 10A, a tip part of the suction hose 20 is connected. The suction hose 20 can be connected to the suction device. The maximum internal diameter of the suction part 10A is larger than the internal diameter of a tip part of the suction hose 20.SELECTED DRAWING: Figure 3
【課題】孔内を効率良く確実に清掃することができる孔内清掃装置を提供する。【解決手段】有底の孔３内を清掃するための孔内清掃装置１Ａであって、孔３内に挿入可能な筒状の吸引部１０Ａと、吸引部１０Ａ内に連通している吸引ホース２０と、を備えている。吸引部１０Ａの基端部に、吸引ホース２０の先端部が連結され、吸引ホース２０は、吸引装置に連結可能である。吸引部１０Ａの最大内径は、吸引ホース２０の先端部の内径よりも大きい。【選択図】図３
INSIDE HOLE CLEANING DEVICE AND INSIDE HOLE CLEANING METHOD
To provide an inside hole cleaning device which can clean the inside of a hole efficiently and surely.SOLUTION: An inside hole cleaning device 1A for cleaning in a bottomed hole 3 includes: a cylindrical suction part 10A which can be inserted in the hole 3; and a suction hose 20 communicating with the inside of the suction part 10A. At a base end part of the suction part 10A, a tip part of the suction hose 20 is connected. The suction hose 20 can be connected to the suction device. The maximum internal diameter of the suction part 10A is larger than the internal diameter of a tip part of the suction hose 20.SELECTED DRAWING: Figure 3
【課題】孔内を効率良く確実に清掃することができる孔内清掃装置を提供する。【解決手段】有底の孔３内を清掃するための孔内清掃装置１Ａであって、孔３内に挿入可能な筒状の吸引部１０Ａと、吸引部１０Ａ内に連通している吸引ホース２０と、を備えている。吸引部１０Ａの基端部に、吸引ホース２０の先端部が連結され、吸引ホース２０は、吸引装置に連結可能である。吸引部１０Ａの最大内径は、吸引ホース２０の先端部の内径よりも大きい。【選択図】図３
INSIDE HOLE CLEANING DEVICE AND INSIDE HOLE CLEANING METHOD
孔内清掃装置および孔内清掃方法
OKAMOTO SUSUMU (author) / KAWAMURA KEISUKE (author) / NAKAFUJI MASAHIRO (author) / OKUDERA KIYOSHI (author)
2023-10-31
Patent
Electronic Resource
Japanese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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