A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
UNDER-FLOOR SLAB WORK AUXILIARY DEVICE
To provide an under-floor slab work auxiliary device which can reduce the load on workers working under-floor slab of a bridge.SOLUTION: An under-floor slab work auxiliary device 20 is provided with rails 22 supported by main girders 11 of a bridge 10 and extending in the extending direction of the bridge 10, and a work vehicle 30 supported by the rails 22 and movable along the rails 22. The work vehicle 30 has a workbench 32 which is supported by the rails 22 via moving mechanisms 31 for moving the work vehicle 30 and on which at least a load of materials and equipment can be placed, support columns 33 erected on the workbench 32, and a lifting device 78 which is supported by the support columns 33 and lifts the load to convey the load to a predetermined position.SELECTED DRAWING: Figure 1
【課題】橋梁の床版下において作業する作業員の負荷を少なくすることができる床版下作業補助装置を提供する。【解決手段】床版下作業補助装置２０は、橋梁１０の主桁１１に支持されて、橋梁１０の延在方向に延びるレール２２と、レール２２に支持されて、レール２２に沿って移動可能な作業車両３０と、を備える。作業車両３０は、作業車両３０を移動させるための移動機構３１を介してレール２２に支持され、少なくとも資機材の荷を載せることが可能な作業台３２と、作業台３２上に立設された支柱３３と、支柱３３に支持され、荷を揚重して所定位置に搬送するための揚重装置７８と、を有する。【選択図】図１
UNDER-FLOOR SLAB WORK AUXILIARY DEVICE
To provide an under-floor slab work auxiliary device which can reduce the load on workers working under-floor slab of a bridge.SOLUTION: An under-floor slab work auxiliary device 20 is provided with rails 22 supported by main girders 11 of a bridge 10 and extending in the extending direction of the bridge 10, and a work vehicle 30 supported by the rails 22 and movable along the rails 22. The work vehicle 30 has a workbench 32 which is supported by the rails 22 via moving mechanisms 31 for moving the work vehicle 30 and on which at least a load of materials and equipment can be placed, support columns 33 erected on the workbench 32, and a lifting device 78 which is supported by the support columns 33 and lifts the load to convey the load to a predetermined position.SELECTED DRAWING: Figure 1
【課題】橋梁の床版下において作業する作業員の負荷を少なくすることができる床版下作業補助装置を提供する。【解決手段】床版下作業補助装置２０は、橋梁１０の主桁１１に支持されて、橋梁１０の延在方向に延びるレール２２と、レール２２に支持されて、レール２２に沿って移動可能な作業車両３０と、を備える。作業車両３０は、作業車両３０を移動させるための移動機構３１を介してレール２２に支持され、少なくとも資機材の荷を載せることが可能な作業台３２と、作業台３２上に立設された支柱３３と、支柱３３に支持され、荷を揚重して所定位置に搬送するための揚重装置７８と、を有する。【選択図】図１
UNDER-FLOOR SLAB WORK AUXILIARY DEVICE
床版下作業補助装置
NAGASHIMA MITSURU (author) / YAMAMOTO TADAHISA (author) / HISADA HIDETAKA (author) / WATANABE HISASHI (author) / KANEMARU TAKAHIRO (author)
2023-07-03
Patent
Electronic Resource
Japanese
IPC:
E01D
BRIDGES
,
Brücken
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