Folding ladder for municipal construction

• Main Authors: ZHOU LIZHEN, QIAN YUELING, HUA XINQI, ZHAO GANG, CAO LIHONG, HUANG FENG, TANG HUIMING, CAO LIXIANG, HU XUEMIN
• Format: Patent
• Language: Chinese; English
• Published: 14.12.2016
• Subjects: DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FIXED CONSTRUCTIONS; LADDERS

The utility model discloses a folding ladder for municipal construction, including two terraced poles, the ladder pole is through the round pin hub connection, be provided with the footboard on the ladder pole, the bottom of ladder pole is connected with antiskid ribbed tile movablely, antiskid ribbed tile's bottom surface is provided with the rubber layer, be provided with the recess on the rubber layer, the utility model discloses an antiskid ribbed tile of ladder pole bottom can prevent the slip aversion on a large scale of terraced pole, reduces the potential safety hazard of folding ladder, when especially the folding ladder used on the unevenness bottom surface, the antiskid ribbed tile of terraced pole bottom can the support ladder pole, and antiskid ribbed tile's plane bottom can not lead to the slope of terraced pole even there is the ground of unevenness yet, had ensured the safety that the folding ladder used, had improved the factor of safety of folding ladder. 本实用新型公开了种市政施工用折叠梯，包括两个梯杆，所述梯杆通过销轴连接，