A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Modularized foldable safety ladder cage for engineering
The invention relates to the field of foldable safety ladders, in particular to a modular foldable safety ladder for engineering. The left stand column, the right stand column and the middle stand column are all hinged to the lower bottom frame, the middle stand column is composed of a middle stand column upper section and a middle stand column lower section which are hinged together, and the ends, close to each other, of the left longitudinal rod and the right longitudinal rod are clamped to the upper end of the middle stand column. The folding ladder comprises an upper folding ladder body and a lower folding ladder body which are hinged together through a hinge piece, the lower end of the lower folding ladder body is hinged to one side of the lower bottom frame, the upper end of the upper folding ladder body is detachably connected to the upper end frame, and the lower end of the lower folding ladder body is detachably connected to the lower end frame. And a supporting rod is arranged on the lower side of the folding ladder. The invention provides a modular foldable safety ladder cage for engineering in order to overcome the defect that in the prior art, a foldable safety ladder cage which is high in installation speed and high in safety in the installation process is lacked.
本发明涉及折叠式安全梯笼领域，具体涉及一种工程用模块化可折叠式安全梯笼。所述左侧立柱、右侧立柱和中间立柱均铰接在下底架上，中间立柱由铰接在一起的中间立柱上段和中间立柱下段组成，所述左纵杆和右纵杆相互靠近的一端均卡接在中间立柱的上端，左纵杆和右纵杆相互远离的另一端分别铰接在左侧立柱和右侧立柱的上端，所述折叠梯包括上折叠梯和下折叠梯，二者通过铰接件铰接在一起，下折叠梯的下端铰接在下底架的一侧，上折叠梯的上端可拆卸的连接在上端架上，所述折叠梯的下侧设置有支撑杆。本发明所是针对现有技术的缺少一种安装速度快、安装过程安全性高的可折叠式安全梯笼的不足，提供一种工程用模块化可折叠式安全梯笼。
Modularized foldable safety ladder cage for engineering
The invention relates to the field of foldable safety ladders, in particular to a modular foldable safety ladder for engineering. The left stand column, the right stand column and the middle stand column are all hinged to the lower bottom frame, the middle stand column is composed of a middle stand column upper section and a middle stand column lower section which are hinged together, and the ends, close to each other, of the left longitudinal rod and the right longitudinal rod are clamped to the upper end of the middle stand column. The folding ladder comprises an upper folding ladder body and a lower folding ladder body which are hinged together through a hinge piece, the lower end of the lower folding ladder body is hinged to one side of the lower bottom frame, the upper end of the upper folding ladder body is detachably connected to the upper end frame, and the lower end of the lower folding ladder body is detachably connected to the lower end frame. And a supporting rod is arranged on the lower side of the folding ladder. The invention provides a modular foldable safety ladder cage for engineering in order to overcome the defect that in the prior art, a foldable safety ladder cage which is high in installation speed and high in safety in the installation process is lacked.
本发明涉及折叠式安全梯笼领域，具体涉及一种工程用模块化可折叠式安全梯笼。所述左侧立柱、右侧立柱和中间立柱均铰接在下底架上，中间立柱由铰接在一起的中间立柱上段和中间立柱下段组成，所述左纵杆和右纵杆相互靠近的一端均卡接在中间立柱的上端，左纵杆和右纵杆相互远离的另一端分别铰接在左侧立柱和右侧立柱的上端，所述折叠梯包括上折叠梯和下折叠梯，二者通过铰接件铰接在一起，下折叠梯的下端铰接在下底架的一侧，上折叠梯的上端可拆卸的连接在上端架上，所述折叠梯的下侧设置有支撑杆。本发明所是针对现有技术的缺少一种安装速度快、安装过程安全性高的可折叠式安全梯笼的不足，提供一种工程用模块化可折叠式安全梯笼。
Modularized foldable safety ladder cage for engineering
一种工程用模块化可折叠式安全梯笼
SUN TONGXIN (author) / XU LIGUO (author) / NIE SHUOSHUO (author) / SONG GUIPING (author) / YU SHUXIAN (author)
2023-03-03
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste