Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Multifunctional combined ladder for road and bridge construction
The invention relates to the technical field of auxiliary tools for road and bridge construction, and discloses a multifunctional combined ladder for road and bridge construction, which comprises two vertical rods with rectangular cross sections; the first transverse plates are arranged between the two vertical rods; two ends of the two transverse plates are fixedly arranged at the tops of the two vertical rods; a plurality of first limiting grooves are formed in the front side faces of the two vertical rods in the height direction. A plurality of first connecting columns corresponding to the first limiting grooves are arranged on the rear side faces of the two vertical rods in the height direction, and second limiting grooves are formed in the two sides of the top of the second transverse plate correspondingly. A plurality of second connecting columns are arranged on the left side face and the right side face of each vertical rod in the height direction, telescopic connecting pieces are hinged to the second connecting columns, a linear ladder with the adjustable height can be achieved through simple assembly, a herringbone ladder can be formed, a pi-shaped ladder can also be assembled, workers can conduct maintenance and nursing at multiple positions of the same height, and the working efficiency is improved. The use is convenient.
本发明涉及路桥施工辅助工具技术领域，公开了一种路桥施工用多功能组合梯，包括：两根竖杆，横截面为矩形；多块第一横板，设置在两根竖杆之间；二横板，两端固定设置在两根竖杆的顶部；两根竖杆的前侧面上沿高度方向设有多个第一限位槽；两根竖杆的后侧面上沿高度方向设有多个与第一限位槽对应的第一连接柱，第二横板的顶部两侧分别设有第二限位槽；两根竖杆的左、右侧面上沿高度方向均设有多个第二连接柱，第二连接柱上铰接有伸缩连接件，能够通过简单组装实现高度可调的一字梯，能够组成为人字形梯，还能够组装为π字型梯，满足工人在同一高度的多个位置进行维修和护理，使用方便。
Multifunctional combined ladder for road and bridge construction
The invention relates to the technical field of auxiliary tools for road and bridge construction, and discloses a multifunctional combined ladder for road and bridge construction, which comprises two vertical rods with rectangular cross sections; the first transverse plates are arranged between the two vertical rods; two ends of the two transverse plates are fixedly arranged at the tops of the two vertical rods; a plurality of first limiting grooves are formed in the front side faces of the two vertical rods in the height direction. A plurality of first connecting columns corresponding to the first limiting grooves are arranged on the rear side faces of the two vertical rods in the height direction, and second limiting grooves are formed in the two sides of the top of the second transverse plate correspondingly. A plurality of second connecting columns are arranged on the left side face and the right side face of each vertical rod in the height direction, telescopic connecting pieces are hinged to the second connecting columns, a linear ladder with the adjustable height can be achieved through simple assembly, a herringbone ladder can be formed, a pi-shaped ladder can also be assembled, workers can conduct maintenance and nursing at multiple positions of the same height, and the working efficiency is improved. The use is convenient.
本发明涉及路桥施工辅助工具技术领域，公开了一种路桥施工用多功能组合梯，包括：两根竖杆，横截面为矩形；多块第一横板，设置在两根竖杆之间；二横板，两端固定设置在两根竖杆的顶部；两根竖杆的前侧面上沿高度方向设有多个第一限位槽；两根竖杆的后侧面上沿高度方向设有多个与第一限位槽对应的第一连接柱，第二横板的顶部两侧分别设有第二限位槽；两根竖杆的左、右侧面上沿高度方向均设有多个第二连接柱，第二连接柱上铰接有伸缩连接件，能够通过简单组装实现高度可调的一字梯，能够组成为人字形梯，还能够组装为π字型梯，满足工人在同一高度的多个位置进行维修和护理，使用方便。
Multifunctional combined ladder for road and bridge construction
一种路桥施工用多功能组合梯
SU CONGCONG (Autor:in) / NIU QICAI (Autor:in) / GAO DANYING (Autor:in) / ZHANG XINGANG (Autor:in) / ZHANG JIXIN (Autor:in) / WANG CHAO (Autor:in) / REN PENG (Autor:in) / CAO YAJUN (Autor:in) / LI JING (Autor:in) / MEN BO (Autor:in)
27.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
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