A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RUST REMOVER
PROBLEM TO BE SOLVED: To provide a rust remover applicable in response to a riser of various sizes, capable of also efficiently scratching off rust in a short time, and capable of discharging to the outside by surely making the scratched-off rust enter into a pipe in addition.SOLUTION: A rust remover 20 is constituted of a long size pipe 22 forming an axial directional flow passage 22a on the inside and having a rotary operation handle 24 and a scratching-off member 34 integrally installed in the long size pipe 22, forming a plurality of opening parts 26 extending in the axial direction on an outer peripheral surface and forming a small hole 32 on an end surface on the opposite side of an installation part, and detachably installs an outward expanding blade member 34B in the scratching-off member 34.SELECTED DRAWING: Figure 1
【課題】様々なサイズの立ち上がり管に応じて適用することができ、また錆を短時間で効率的に掻き取ることができ、加えて、掻き取った錆を確実にパイプ内に進入させて外部に排出することができる錆取り器を提供する。【解決手段】内方に軸方向流路２２ａが形成され、回動操作用のハンドル２４が具備された長尺パイプ２２と、長尺パイプ２２に一体的に取り付けられ、外周面に軸方向に延びる複数の開口部２６が形成されるとともに、取付部と反対側の端面に小孔３２が形成された掻取り部材３４と、から構成され、掻取り部材３４に、外方に広がるブレード部材３４Ｂが着脱自在に設置されている錆取り器２０である。【選択図】図１
RUST REMOVER
PROBLEM TO BE SOLVED: To provide a rust remover applicable in response to a riser of various sizes, capable of also efficiently scratching off rust in a short time, and capable of discharging to the outside by surely making the scratched-off rust enter into a pipe in addition.SOLUTION: A rust remover 20 is constituted of a long size pipe 22 forming an axial directional flow passage 22a on the inside and having a rotary operation handle 24 and a scratching-off member 34 integrally installed in the long size pipe 22, forming a plurality of opening parts 26 extending in the axial direction on an outer peripheral surface and forming a small hole 32 on an end surface on the opposite side of an installation part, and detachably installs an outward expanding blade member 34B in the scratching-off member 34.SELECTED DRAWING: Figure 1
【課題】様々なサイズの立ち上がり管に応じて適用することができ、また錆を短時間で効率的に掻き取ることができ、加えて、掻き取った錆を確実にパイプ内に進入させて外部に排出することができる錆取り器を提供する。【解決手段】内方に軸方向流路２２ａが形成され、回動操作用のハンドル２４が具備された長尺パイプ２２と、長尺パイプ２２に一体的に取り付けられ、外周面に軸方向に延びる複数の開口部２６が形成されるとともに、取付部と反対側の端面に小孔３２が形成された掻取り部材３４と、から構成され、掻取り部材３４に、外方に広がるブレード部材３４Ｂが着脱自在に設置されている錆取り器２０である。【選択図】図１
RUST REMOVER
錆取り器
ARIKAWA YASUTADA (author) / YOSHIMURA YUJI (author) / MIYAHARA HIROKI (author)
2018-03-08
Patent
Electronic Resource
Japanese
Rust Remover/Inhibitor for Pretreatment of Steel Painting
| British Library Online Contents | 2004