Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Safety protection device for subway construction and use method
The invention discloses a safety protection device for subway construction and a using method. The safety protection device comprises a protection ladder cage body, a ladder stand is arranged in the protection ladder cage body, a door frame is arranged on the side portion of the protection ladder cage body, a protection door is rotationally connected to the inner side of the door frame through hinges, and a splicing top cylinder is fixed to the top end of the protection ladder cage body; comprising the following steps that firstly, when the protective ladder cage bodies are stacked and fixed, splicing bottom columns are inserted into splicing top cylinders, and the inclined faces of the bottom ends of clamping blocks are extruded and slide inwards; by designing the splicing bottom column, the splicing top cylinder, the clamping block and the reset spring, the splicing bottom column is inserted into the splicing top cylinder, and under the action of the reset spring, one end of the clamping block is pushed to be clamped into the clamping hole, so that rapid mounting and fixing of the device are realized, and the construction efficiency is improved.
本发明公开了一种用于地铁施工安全防护装置及使用方法，包括防护梯笼体，所述防护梯笼体的内部设置有爬梯，所述防护梯笼体的侧部设置有门框，所述门框的内侧通过合页转动连接有防护门，所述防护梯笼体的顶端固定有拼接顶筒，包括如下步骤，步骤一：所述防护梯笼体进行堆叠固定时，将所述的拼接底柱插在拼接顶筒内部，所述卡块底端斜面受到挤压，向内滑移；本发明通过设计的拼接底柱、拼接顶筒、卡块和复位弹簧，将其拼接底柱插在拼接顶筒内，在复位弹簧的作用下，推动卡块的一端卡到卡孔内，实现对本发明快速安装固定，提高施工效率。
Safety protection device for subway construction and use method
The invention discloses a safety protection device for subway construction and a using method. The safety protection device comprises a protection ladder cage body, a ladder stand is arranged in the protection ladder cage body, a door frame is arranged on the side portion of the protection ladder cage body, a protection door is rotationally connected to the inner side of the door frame through hinges, and a splicing top cylinder is fixed to the top end of the protection ladder cage body; comprising the following steps that firstly, when the protective ladder cage bodies are stacked and fixed, splicing bottom columns are inserted into splicing top cylinders, and the inclined faces of the bottom ends of clamping blocks are extruded and slide inwards; by designing the splicing bottom column, the splicing top cylinder, the clamping block and the reset spring, the splicing bottom column is inserted into the splicing top cylinder, and under the action of the reset spring, one end of the clamping block is pushed to be clamped into the clamping hole, so that rapid mounting and fixing of the device are realized, and the construction efficiency is improved.
本发明公开了一种用于地铁施工安全防护装置及使用方法，包括防护梯笼体，所述防护梯笼体的内部设置有爬梯，所述防护梯笼体的侧部设置有门框，所述门框的内侧通过合页转动连接有防护门，所述防护梯笼体的顶端固定有拼接顶筒，包括如下步骤，步骤一：所述防护梯笼体进行堆叠固定时，将所述的拼接底柱插在拼接顶筒内部，所述卡块底端斜面受到挤压，向内滑移；本发明通过设计的拼接底柱、拼接顶筒、卡块和复位弹簧，将其拼接底柱插在拼接顶筒内，在复位弹簧的作用下，推动卡块的一端卡到卡孔内，实现对本发明快速安装固定，提高施工效率。
Safety protection device for subway construction and use method
一种用于地铁施工安全防护装置及使用方法
CHEN FEI (Autor:in) / ZHANG KAN (Autor:in) / ZHANG XUYANG (Autor:in) / GAO JU (Autor:in) / WANG ZHONGQUAN (Autor:in)
22.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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