A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a ladder capable of increasing a climbing height during climbing, and relates to the technical field of ladders. The ladder comprises main ladder stand columns; the main ladderstand columns are symmetrically arranged; main ladder pedals are uniformly mounted between two sides of the main ladder stand columns; descending grooves are formed in one sides of the main ladder stand columns and are matched with the corresponding main ladder pedals; the main ladder pedals extend into the descending grooves and are in sliding connection with the inner walls of the descending grooves; the bottoms of the inner walls of the descending grooves are designed to be inclined; the bottoms of the inner walls of the descending grooves are fixedly connected with the main ladder pedalsthrough descending springs; and annular grooves are symmetrically formed in one sides of the main ladder pedals. According to the ladder capable of increasing the climbing height during climbing, theheight of the ladder can be continuously increased as required in the climbing process, the operation flexibility of the ladder during use is high, meanwhile, the width of the pedals of the ladder canbe increased, and the problem that fear-of-height people easily feel fear when descending along the ladder is solved.
本发明公开了一种能够在爬升时增加爬升高度的梯子，涉及梯子技术领域，包括主梯立柱，所述主梯立柱对称设置，所述主梯立柱的两侧之间均匀安装有主梯踏板，所述主梯立柱的一次开设有与主梯踏板相适配的下降槽，所述主梯踏板延伸至下降槽的内部并且与下降槽的内壁滑动连接，所述下降槽的内壁底部为倾斜设计，所述下降槽的内壁底部通过下降弹簧与主梯踏板固定连接，所述主梯踏板的一侧对称开设有圆环槽。该能够在爬升时增加爬升高度的梯子，能够在爬升的过程中根据需要继续增加梯子的高度，梯子在使用时的操作灵活度较高，同时能够增加梯子的踏板宽度，避免恐高人群沿着梯子下降时容易引起恐惧心理的问题。
The invention discloses a ladder capable of increasing a climbing height during climbing, and relates to the technical field of ladders. The ladder comprises main ladder stand columns; the main ladderstand columns are symmetrically arranged; main ladder pedals are uniformly mounted between two sides of the main ladder stand columns; descending grooves are formed in one sides of the main ladder stand columns and are matched with the corresponding main ladder pedals; the main ladder pedals extend into the descending grooves and are in sliding connection with the inner walls of the descending grooves; the bottoms of the inner walls of the descending grooves are designed to be inclined; the bottoms of the inner walls of the descending grooves are fixedly connected with the main ladder pedalsthrough descending springs; and annular grooves are symmetrically formed in one sides of the main ladder pedals. According to the ladder capable of increasing the climbing height during climbing, theheight of the ladder can be continuously increased as required in the climbing process, the operation flexibility of the ladder during use is high, meanwhile, the width of the pedals of the ladder canbe increased, and the problem that fear-of-height people easily feel fear when descending along the ladder is solved.
本发明公开了一种能够在爬升时增加爬升高度的梯子，涉及梯子技术领域，包括主梯立柱，所述主梯立柱对称设置，所述主梯立柱的两侧之间均匀安装有主梯踏板，所述主梯立柱的一次开设有与主梯踏板相适配的下降槽，所述主梯踏板延伸至下降槽的内部并且与下降槽的内壁滑动连接，所述下降槽的内壁底部为倾斜设计，所述下降槽的内壁底部通过下降弹簧与主梯踏板固定连接，所述主梯踏板的一侧对称开设有圆环槽。该能够在爬升时增加爬升高度的梯子，能够在爬升的过程中根据需要继续增加梯子的高度，梯子在使用时的操作灵活度较高，同时能够增加梯子的踏板宽度，避免恐高人群沿着梯子下降时容易引起恐惧心理的问题。
High-rise outer wall climbing ladder capable of continuously climbing
| European Patent Office | 2021