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A platform for research: civil engineering, architecture and urbanism
Self-locking type horizontal sealing protection device for elevator shaft
The invention provides a self-locking type horizontal sealing protection device for an elevator shaft. The self-locking type horizontal sealing protection device comprises a structural framework, an operation platform and a plurality of fixing assemblies, wherein the operation platform is fixedly connected to the structural framework and is matched with the cross section shape of an inner hole of the elevator shaft, a space for workers to operate is formed on the upper side of the operation platform, the structural framework is fixed to shear walls or beams on the periphery of the elevator shaft through a plurality of fixing assemblies, each fixing assembly at least comprises a connecting base, a plurality of high-head hand screws and a plurality of sleeves, the plurality of high-head hand screws and the plurality of sleeves are in one-to-one correspondence, the sleeves are preset in shear walls or beams on the periphery of the elevator shaft, the high-head hand screws penetrate through the connecting bases to be matched with the corresponding sleeves, and the structural framework is fixedly connected with the connecting bases of the fixing assemblies. The protection device is wide in application range, can be suitable for elevator shaft holes, indoor holes, light shafts and other holes with the side length of 1.5 m-3 m in building engineering, can be manufactured and installed in a finalization mode, is safe and convenient, is easy to assemble and disassemble, and has the turnover rate of 99% or above.
本发明给出了一种电梯井自锁式水平封闭防护装置；包括结构骨架、作业平台和若干固定组件；作业平台固定连接在结构骨架上，作业平台契合电梯井内孔截面形状，作业平台上侧构成供工人作业的空间，结构骨架通过若干固定组件与电梯井周边的剪力墙或梁固定，固定组件至少包括连接座、若干高头手拧螺丝和若干套管，若干高头手拧螺丝和若干套管为一一对应关系，所述套管预设在电梯井周边的剪力墙或梁内，高头手拧螺丝贯穿连接座与对应套管配合，结构骨架分别与若干固定组件的连接座固定连接。本防护装置应用范围广，可适用于建筑工程中的电梯井洞口、室内洞口、采光井等边长为1.5m～3m的洞口均可定型化制作安装，且安全方便，安拆简单，可周转率99％以上。
Self-locking type horizontal sealing protection device for elevator shaft
The invention provides a self-locking type horizontal sealing protection device for an elevator shaft. The self-locking type horizontal sealing protection device comprises a structural framework, an operation platform and a plurality of fixing assemblies, wherein the operation platform is fixedly connected to the structural framework and is matched with the cross section shape of an inner hole of the elevator shaft, a space for workers to operate is formed on the upper side of the operation platform, the structural framework is fixed to shear walls or beams on the periphery of the elevator shaft through a plurality of fixing assemblies, each fixing assembly at least comprises a connecting base, a plurality of high-head hand screws and a plurality of sleeves, the plurality of high-head hand screws and the plurality of sleeves are in one-to-one correspondence, the sleeves are preset in shear walls or beams on the periphery of the elevator shaft, the high-head hand screws penetrate through the connecting bases to be matched with the corresponding sleeves, and the structural framework is fixedly connected with the connecting bases of the fixing assemblies. The protection device is wide in application range, can be suitable for elevator shaft holes, indoor holes, light shafts and other holes with the side length of 1.5 m-3 m in building engineering, can be manufactured and installed in a finalization mode, is safe and convenient, is easy to assemble and disassemble, and has the turnover rate of 99% or above.
本发明给出了一种电梯井自锁式水平封闭防护装置；包括结构骨架、作业平台和若干固定组件；作业平台固定连接在结构骨架上，作业平台契合电梯井内孔截面形状，作业平台上侧构成供工人作业的空间，结构骨架通过若干固定组件与电梯井周边的剪力墙或梁固定，固定组件至少包括连接座、若干高头手拧螺丝和若干套管，若干高头手拧螺丝和若干套管为一一对应关系，所述套管预设在电梯井周边的剪力墙或梁内，高头手拧螺丝贯穿连接座与对应套管配合，结构骨架分别与若干固定组件的连接座固定连接。本防护装置应用范围广，可适用于建筑工程中的电梯井洞口、室内洞口、采光井等边长为1.5m～3m的洞口均可定型化制作安装，且安全方便，安拆简单，可周转率99％以上。
Self-locking type horizontal sealing protection device for elevator shaft
电梯井自锁式水平封闭防护装置
ZHONG YONGSHENG (author) / DING XIAOBIN (author) / TAN WENXIANG (author) / YANG LEI (author) / ZHANG SONGTAO (author) / CAO FENG (author) / LI JINGJING (author) / CHEN XIUHONG (author) / ZHANG DONGDONG (author)
2021-05-28
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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