A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DUCT CLEANING DEVICE
PROBLEM TO BE SOLVED: To provide a duct cleaning device which can securely clean attachment on an inner wall of a duct.SOLUTION: A duct cleaning device 10 includes: a main body part 12 which moves in a duct to be cleaned; a rotation part 14 having a fan 16 arranged so as to rotate around a rotation shaft extending in a proceeding direction of the main body part 12; a flexible arm part 18 which is tiltably arranged on the rotation part 14; and a tip end grinding part 20 arranged on a tilted tip end of the arm part 18. Rotation force is given to the rotation part 14 by receiving a high-speed air flow by the fan 16, and the tip end grinding part 20 is partially made in contact with an inner wall of the duct to be cleaned, and proceeds while rotating and sliding on an inner wall of the duct 32.
【課題】管路の内壁の付着物を確実に清掃することのできる管路清掃装置を提供する。【解決手段】管路清掃装置１０は、清掃対象管路内を移動する本体部１２と、本体部１２の進行方向に伸長する回転軸にて回転可能に設けられたファン１６を有する回転部１４と、回転部１４に傾動可能に設けられた可とう性を有するアーム部１８と、アーム部１８の傾動先端に設けられた先端研削部２０とを有し、ファン１６により高速気流を受けて回転部１４に回転力が与えられ、先端研削部２０は、その一部が清掃対象管路の内壁に接触状態となり、管路３２の内壁を回転摺動しながら進む。【選択図】図２
DUCT CLEANING DEVICE
PROBLEM TO BE SOLVED: To provide a duct cleaning device which can securely clean attachment on an inner wall of a duct.SOLUTION: A duct cleaning device 10 includes: a main body part 12 which moves in a duct to be cleaned; a rotation part 14 having a fan 16 arranged so as to rotate around a rotation shaft extending in a proceeding direction of the main body part 12; a flexible arm part 18 which is tiltably arranged on the rotation part 14; and a tip end grinding part 20 arranged on a tilted tip end of the arm part 18. Rotation force is given to the rotation part 14 by receiving a high-speed air flow by the fan 16, and the tip end grinding part 20 is partially made in contact with an inner wall of the duct to be cleaned, and proceeds while rotating and sliding on an inner wall of the duct 32.
【課題】管路の内壁の付着物を確実に清掃することのできる管路清掃装置を提供する。【解決手段】管路清掃装置１０は、清掃対象管路内を移動する本体部１２と、本体部１２の進行方向に伸長する回転軸にて回転可能に設けられたファン１６を有する回転部１４と、回転部１４に傾動可能に設けられた可とう性を有するアーム部１８と、アーム部１８の傾動先端に設けられた先端研削部２０とを有し、ファン１６により高速気流を受けて回転部１４に回転力が与えられ、先端研削部２０は、その一部が清掃対象管路の内壁に接触状態となり、管路３２の内壁を回転摺動しながら進む。【選択図】図２
DUCT CLEANING DEVICE
管路清掃装置
OOKA SHINKICHI (author) / KANEUJI MAKOTO (author) / CHO MITSUYOSHI (author)
2015-07-06
Patent
Electronic Resource
Japanese
| British Library Conference Proceedings | 1994
Duct Cleaning: Emerging Technologies & Procedures
| British Library Conference Proceedings | 1997