A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a cargo unloading auxiliary tool capable of improving workability, by reducing frequent replacement of a glove and risk of a scald.SOLUTION: A base part column of a cargo unloading auxiliary tool 40 is fastened by a clamp to an upper end part of a front face side jamb 8 of a building frame member 2 erected on the uppermost stage of a bitty temporary scaffold 1, and in this case, a hook fixed to an upper end part of the base part column is fitted to a horizontal frame 4. A pulley 90 is suspended by a pulley installing part 46 installed in a front end part of an arm part 45 extended to the oblique upward front from the upper end part of the base part column, and a cargo unloading rope 3 wound on the pulley 90 is wound by about 3/4 round on a body part of a brake part 49 provided on a front face of the base part column. A building frame member 6 is suspended by the cargo unloading rope 3 suspended from the pulley 90, and is thrown down on the ground, so that the rising movement of the cargo unloading rope 3 lowered from the brake part 49 is not restricted in the first place, and the rising movement is restricted by a leather glove-wear hand in a place of approaching the ground, and a brake is applied by contacting the cargo unloading rope 3 with the body part.SELECTED DRAWING: Figure 2
【課題】手袋の頻繁な交換や火傷する恐れを減らし、作業性を改善することができる荷降ろし補助具を提供する。【解決手段】ビティ仮設足場１の最上ステージに立てられた建枠部材２の前面側縦枠８の上端部に荷降ろし補助具４０の基部支柱をクランプで締結し、この際、基部支柱の上端部に固着されたフックを横枠４に嵌合する。基部支柱の上端部から斜め上向きの前方に延設されたアーム部４５の前端部に装着された滑車取り付け部４６に滑車９０を懸吊し、滑車９０に巻き掛けた荷降ろしロープ３を基部支柱の前面に設けたブレーキ部４９の胴部に約３／４周だけ巻き掛ける。滑車９０から垂れ下がった荷降ろしロープ３に建枠部材６を吊るして地上に投下し、最初はブレーキ部４９から下がった荷降ろしロープ３の上昇移動を拘束しないようにし、地上に近づいた所で上昇移動を皮手袋をした手で拘束し、荷降ろしロープ３を胴部に接触させてブレーキを掛ける。【選択図】図２
PROBLEM TO BE SOLVED: To provide a cargo unloading auxiliary tool capable of improving workability, by reducing frequent replacement of a glove and risk of a scald.SOLUTION: A base part column of a cargo unloading auxiliary tool 40 is fastened by a clamp to an upper end part of a front face side jamb 8 of a building frame member 2 erected on the uppermost stage of a bitty temporary scaffold 1, and in this case, a hook fixed to an upper end part of the base part column is fitted to a horizontal frame 4. A pulley 90 is suspended by a pulley installing part 46 installed in a front end part of an arm part 45 extended to the oblique upward front from the upper end part of the base part column, and a cargo unloading rope 3 wound on the pulley 90 is wound by about 3/4 round on a body part of a brake part 49 provided on a front face of the base part column. A building frame member 6 is suspended by the cargo unloading rope 3 suspended from the pulley 90, and is thrown down on the ground, so that the rising movement of the cargo unloading rope 3 lowered from the brake part 49 is not restricted in the first place, and the rising movement is restricted by a leather glove-wear hand in a place of approaching the ground, and a brake is applied by contacting the cargo unloading rope 3 with the body part.SELECTED DRAWING: Figure 2
【課題】手袋の頻繁な交換や火傷する恐れを減らし、作業性を改善することができる荷降ろし補助具を提供する。【解決手段】ビティ仮設足場１の最上ステージに立てられた建枠部材２の前面側縦枠８の上端部に荷降ろし補助具４０の基部支柱をクランプで締結し、この際、基部支柱の上端部に固着されたフックを横枠４に嵌合する。基部支柱の上端部から斜め上向きの前方に延設されたアーム部４５の前端部に装着された滑車取り付け部４６に滑車９０を懸吊し、滑車９０に巻き掛けた荷降ろしロープ３を基部支柱の前面に設けたブレーキ部４９の胴部に約３／４周だけ巻き掛ける。滑車９０から垂れ下がった荷降ろしロープ３に建枠部材６を吊るして地上に投下し、最初はブレーキ部４９から下がった荷降ろしロープ３の上昇移動を拘束しないようにし、地上に近づいた所で上昇移動を皮手袋をした手で拘束し、荷降ろしロープ３を胴部に接触させてブレーキを掛ける。【選択図】図２
CARGO UNLOADING AUXILIARY TOOL
荷降ろし補助具
FURUYA KEN (author)
2017-08-10
Patent
Electronic Resource
Japanese
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