A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Building construction scaffold
The invention relates to the field of scaffolds, in particular to a building construction scaffold which comprises two door-shaped frames arranged symmetrically and a workbench arranged between the two door-shaped frames, each door-shaped frame comprises a pair of stand columns and a cross rod fixedly connected between the pair of stand columns, and lifting devices are arranged between the workbench and the stand columns. The lifting device comprises a shell fixedly installed on the workbench, a first driving gear arranged on the outer wall of the shell, a first connecting shaft arranged on the stand column and a driving mechanism used for driving the first driving gear to rotate, and a first connecting groove spirally extending in the axis direction of the first connecting shaft is formed in the peripheral wall of the first connecting shaft. And the tooth shape of the first driving gear is matched with the shape of the cross section of the first connecting groove. The lifting device has the effect of facilitating lifting adjustment.
本申请涉及脚手的领域，尤其是涉及建筑施工脚手架，其包括呈对称设置的两组门型架和设置于两组门型架之间的工作台，所述门型架包括一对立柱、固定连接于一对所述立柱之间的横杆，所述工作台和所述立柱之间均设有升降装置，所述升降装置包括固定安装于所述工作台的壳体、设置于所述壳体外壁的第一驱动齿轮、设置于所述立柱的第一连接轴、用于驱动所述第一驱动齿轮旋转的驱动机构，所述第一连接轴周壁开设沿其轴线方向呈螺旋状延伸的第一连接槽，所述第一驱动齿轮的齿形设置为与所述第一连接槽截面形状相配合。本申请具有便于升降调节的效果。
Building construction scaffold
The invention relates to the field of scaffolds, in particular to a building construction scaffold which comprises two door-shaped frames arranged symmetrically and a workbench arranged between the two door-shaped frames, each door-shaped frame comprises a pair of stand columns and a cross rod fixedly connected between the pair of stand columns, and lifting devices are arranged between the workbench and the stand columns. The lifting device comprises a shell fixedly installed on the workbench, a first driving gear arranged on the outer wall of the shell, a first connecting shaft arranged on the stand column and a driving mechanism used for driving the first driving gear to rotate, and a first connecting groove spirally extending in the axis direction of the first connecting shaft is formed in the peripheral wall of the first connecting shaft. And the tooth shape of the first driving gear is matched with the shape of the cross section of the first connecting groove. The lifting device has the effect of facilitating lifting adjustment.
本申请涉及脚手的领域，尤其是涉及建筑施工脚手架，其包括呈对称设置的两组门型架和设置于两组门型架之间的工作台，所述门型架包括一对立柱、固定连接于一对所述立柱之间的横杆，所述工作台和所述立柱之间均设有升降装置，所述升降装置包括固定安装于所述工作台的壳体、设置于所述壳体外壁的第一驱动齿轮、设置于所述立柱的第一连接轴、用于驱动所述第一驱动齿轮旋转的驱动机构，所述第一连接轴周壁开设沿其轴线方向呈螺旋状延伸的第一连接槽，所述第一驱动齿轮的齿形设置为与所述第一连接槽截面形状相配合。本申请具有便于升降调节的效果。
Building construction scaffold
建筑施工脚手架
LI XUELI (author) / WANG ZHANWEI (author) / SUN GUANGLIANG (author) / WANG YANAN (author) / LIU HAITAO (author) / TIAN JINYING (author) / CHEN WENJIE (author) / ZHU XIAO (author) / WANG MAN (author)
2022-10-11
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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