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Safety protection device for elevator shaft opening
The invention discloses a safety protection device for an elevator shaft opening. The safety protection device comprises a protection cover and a mounting frame. The mounting frame is fixedly mounted on a model of the elevator shaft opening; the protection cover is fixedly mounted on the mounting frame; the protection cover comprises a first protection cover and a plurality of second protection covers; the first protection cover is of a rectangular structure; the second protection covers are of hollow rectangular structures; the multiple second protection covers are sequentially arranged on the outer side of the first protection cover in a sleeving mode from inside to outside; the mounting frame is of a telescopic structure; the minimum telescopic distance is matched with the width of the single second protection cover; and the maximum telescopic distance is matched with the total width of the multiple second protection covers. According to the safety protection device for the elevator shaft opening, through the arrangement of the protection cover, the problem that no safe and appropriate standing point exists for construction workers at the position of an elevator shaft is effectively solved. The arrangement of the mounting frame ensures that the safety protection device at the opening of the elevator shaft can bear no less than 1 KN/m<2>.
本发明公开了一种电梯井洞口安全防护装置，包括：防护盖和安装架；安装架固定安装在电梯井洞口的模型上，防护盖固定安装在安装架上；防护盖包括第一防护盖和多个第二防护盖；第一防护盖为矩形结构，第二防护盖为中空的矩形结构，多个第二防护盖从内到外依次套设在第一防护盖的外侧；安装架为可伸缩结构，可伸缩的最小距离与单个第二防护盖的宽度相匹配，可伸缩的最大距离与多个第二防护盖的总宽度相匹配。本发明的防护盖的设置有效的解决了电梯井位置施工工人无安全、合适立脚点的问题。安装架的设置保证了电梯井洞口安全防护装置的应能承受不低于1KN/m2。
Safety protection device for elevator shaft opening
The invention discloses a safety protection device for an elevator shaft opening. The safety protection device comprises a protection cover and a mounting frame. The mounting frame is fixedly mounted on a model of the elevator shaft opening; the protection cover is fixedly mounted on the mounting frame; the protection cover comprises a first protection cover and a plurality of second protection covers; the first protection cover is of a rectangular structure; the second protection covers are of hollow rectangular structures; the multiple second protection covers are sequentially arranged on the outer side of the first protection cover in a sleeving mode from inside to outside; the mounting frame is of a telescopic structure; the minimum telescopic distance is matched with the width of the single second protection cover; and the maximum telescopic distance is matched with the total width of the multiple second protection covers. According to the safety protection device for the elevator shaft opening, through the arrangement of the protection cover, the problem that no safe and appropriate standing point exists for construction workers at the position of an elevator shaft is effectively solved. The arrangement of the mounting frame ensures that the safety protection device at the opening of the elevator shaft can bear no less than 1 KN/m<2>.
本发明公开了一种电梯井洞口安全防护装置，包括：防护盖和安装架；安装架固定安装在电梯井洞口的模型上，防护盖固定安装在安装架上；防护盖包括第一防护盖和多个第二防护盖；第一防护盖为矩形结构，第二防护盖为中空的矩形结构，多个第二防护盖从内到外依次套设在第一防护盖的外侧；安装架为可伸缩结构，可伸缩的最小距离与单个第二防护盖的宽度相匹配，可伸缩的最大距离与多个第二防护盖的总宽度相匹配。本发明的防护盖的设置有效的解决了电梯井位置施工工人无安全、合适立脚点的问题。安装架的设置保证了电梯井洞口安全防护装置的应能承受不低于1KN/m2。
Safety protection device for elevator shaft opening
一种电梯井洞口安全防护装置
ZHU QIANGQIANG (author) / LI DEQIANG (author)
2021-05-28
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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