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SIMPLE TYPE SCAFFOLD FOR STEEL TOWER
To provide a simple type scaffold for a steel tower which can be detachably attached to the outside of a main pillar of a steel tower formed of angle steel and further can be attached and detached easily by carrying it to the top of the steel tower.SOLUTION: A simple type scaffold 1 comprises: a scaffold body 2 having a substantially triangular prism shape; first support arms 3A, 3B and second support arms 4A, 4B for locking the scaffold body 2 to a side edge of a main column 101; a side wall member 5 raised from a free end side of the scaffold body 2; a backrest bar 6 for fixing the side wall member 5 to the main column 101; and a wire 7 for suspending the scaffold body 2 from the main column 101. A step board portion 22 horizontally extended from a side face 101a of the main column 101 toward the outside of a steel tower is supported from below by a support portion 23, suspended by the wire 7, fixed to the main column 101 by the plurality of support arms.SELECTED DRAWING: Figure 3
【課題】山形鋼材で形成された鉄塔の主柱の外側に着脱自在に取り付け可能で、さらに鉄塔の上部まで運んで簡単に着脱することが可能な鉄塔用簡易型足場を提供する。【解決手段】簡易型足場1は、略三角柱形状の足場本体2と、足場本体2を主柱101の側端縁に係止する第1の支持アーム3A、3Bおよび第2の支持アーム4A、4Bと、足場本体2の自由端側から立ち上げられた側壁部材5と、側壁部材5を主柱101に固定する背もたれバー6と、足場本体2を主柱101から吊り下げるワイヤ7とを備えている。主柱101の側面101aから鉄塔の外側に向けて水平に延ばされた踏板部22は、支持部23によって下方から支持され、ワイヤ7によって吊り下げられ、複数の支持アームによって主柱101に固定される。【選択図】図3
SIMPLE TYPE SCAFFOLD FOR STEEL TOWER
To provide a simple type scaffold for a steel tower which can be detachably attached to the outside of a main pillar of a steel tower formed of angle steel and further can be attached and detached easily by carrying it to the top of the steel tower.SOLUTION: A simple type scaffold 1 comprises: a scaffold body 2 having a substantially triangular prism shape; first support arms 3A, 3B and second support arms 4A, 4B for locking the scaffold body 2 to a side edge of a main column 101; a side wall member 5 raised from a free end side of the scaffold body 2; a backrest bar 6 for fixing the side wall member 5 to the main column 101; and a wire 7 for suspending the scaffold body 2 from the main column 101. A step board portion 22 horizontally extended from a side face 101a of the main column 101 toward the outside of a steel tower is supported from below by a support portion 23, suspended by the wire 7, fixed to the main column 101 by the plurality of support arms.SELECTED DRAWING: Figure 3
【課題】山形鋼材で形成された鉄塔の主柱の外側に着脱自在に取り付け可能で、さらに鉄塔の上部まで運んで簡単に着脱することが可能な鉄塔用簡易型足場を提供する。【解決手段】簡易型足場1は、略三角柱形状の足場本体2と、足場本体2を主柱101の側端縁に係止する第1の支持アーム3A、3Bおよび第2の支持アーム4A、4Bと、足場本体2の自由端側から立ち上げられた側壁部材5と、側壁部材5を主柱101に固定する背もたれバー6と、足場本体2を主柱101から吊り下げるワイヤ7とを備えている。主柱101の側面101aから鉄塔の外側に向けて水平に延ばされた踏板部22は、支持部23によって下方から支持され、ワイヤ7によって吊り下げられ、複数の支持アームによって主柱101に固定される。【選択図】図3
SIMPLE TYPE SCAFFOLD FOR STEEL TOWER
鉄塔用簡易型足場
SASAKI YOSHIMASA (author) / KUSAKA RYUJI (author) / TAKATSUKA MASAKI (author) / MANIWA SHINJI (author) / HIGUCHI TOSHIAKI (author)
2018-12-06
Patent
Electronic Resource
Japanese
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