A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BRICK DEMOLITION MACHINE IN CHIMNEY
To provide a brick demolition machine in a chimney capable of improving demolition efficiency.SOLUTION: A brick demolition machine 100 in a chimney demolishes an inner cylinder A of a chimney D, which consists of an inner cylinder A made of stacked bricks and an outer cylinder C formed from concretes with a gap B between it and the inner cylinder A. The brick demolition machine 100 in the chimney is provided with: a body 10 suspended in the chimney D by a lifting machine E; a plurality of arm bodies 20 provided on the body 10 so as to be freely rotatable in the vertical direction and having a tooth 23 at the tip thereof; a plurality of hydraulic cylinders 30 provided between an outer part of the main body 10 and each arm body 20, respectively, to rotate each arm body vertically relative to the main body; a hydraulic pump 41 provided in the main body 10 to supply hydraulic pressure to the plurality of hydraulic cylinders 30, and an oil tank 42 provided in the main body 10 to store the oil supplied by the hydraulic pump 41.SELECTED DRAWING: Figure 2
【課題】解体効率の向上を図ることが可能な煙突内レンガ解体機を提供する。【解決手段】煙突内レンガ解体機１００は、レンガを積み重ねてなる内筒Ａと、内筒Ａとの間に隙間Ｂを開けてコンクートから形成された外筒Ｃからなる煙突Ｄの内筒Ａを解体する解体機である。煙突内レンガ解体機１００は、揚重機Ｅにより煙突Ｄ内に吊り下げられる本体１０と、本体１０に上下方向に回動自在に設けられ、先端にツース２３を有する複数本のアーム体２０と、本体１０の外側部と各アーム体２０との間にそれぞれ設けられ、各アーム体を本体に対して上下方向に回動させる複数の油圧シリンダ３０と、本体１０に設けられ、複数の油圧シリンダ３０に油圧を供給する油圧ポンプ４１と、本体１０に設けられ、油圧ポンプ４１によって供給される油を貯留するオイルタンク４２とを備える。【選択図】図２
BRICK DEMOLITION MACHINE IN CHIMNEY
To provide a brick demolition machine in a chimney capable of improving demolition efficiency.SOLUTION: A brick demolition machine 100 in a chimney demolishes an inner cylinder A of a chimney D, which consists of an inner cylinder A made of stacked bricks and an outer cylinder C formed from concretes with a gap B between it and the inner cylinder A. The brick demolition machine 100 in the chimney is provided with: a body 10 suspended in the chimney D by a lifting machine E; a plurality of arm bodies 20 provided on the body 10 so as to be freely rotatable in the vertical direction and having a tooth 23 at the tip thereof; a plurality of hydraulic cylinders 30 provided between an outer part of the main body 10 and each arm body 20, respectively, to rotate each arm body vertically relative to the main body; a hydraulic pump 41 provided in the main body 10 to supply hydraulic pressure to the plurality of hydraulic cylinders 30, and an oil tank 42 provided in the main body 10 to store the oil supplied by the hydraulic pump 41.SELECTED DRAWING: Figure 2
【課題】解体効率の向上を図ることが可能な煙突内レンガ解体機を提供する。【解決手段】煙突内レンガ解体機１００は、レンガを積み重ねてなる内筒Ａと、内筒Ａとの間に隙間Ｂを開けてコンクートから形成された外筒Ｃからなる煙突Ｄの内筒Ａを解体する解体機である。煙突内レンガ解体機１００は、揚重機Ｅにより煙突Ｄ内に吊り下げられる本体１０と、本体１０に上下方向に回動自在に設けられ、先端にツース２３を有する複数本のアーム体２０と、本体１０の外側部と各アーム体２０との間にそれぞれ設けられ、各アーム体を本体に対して上下方向に回動させる複数の油圧シリンダ３０と、本体１０に設けられ、複数の油圧シリンダ３０に油圧を供給する油圧ポンプ４１と、本体１０に設けられ、油圧ポンプ４１によって供給される油を貯留するオイルタンク４２とを備える。【選択図】図２
BRICK DEMOLITION MACHINE IN CHIMNEY
煙突内レンガ解体機
FURUNAGA TATSUHIRO (author) / NAGAO HIROTOSHI (author) / NAGAMORI JUNJI (author) / RIKIHISA RYO (author)
2021-10-07
Patent
Electronic Resource
Japanese
SCAFFOLD FOR CHIMNEY DEMOLITION, AND CHIMNEY DEMOLITION METHOD
| European Patent Office | 2017