A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Foldable and height-adjustable bridge safety inspection ladder
The invention relates to the technical field of safety crawling ladders, in particular to a foldable height-adjustable bridge safety inspection ladder which comprises a safety ladder body and further comprises a first supporting plate arranged above the safety ladder body and used for providing standing space for workers after lifting. When the foldable height-adjustable bridge safety inspection ladder is used, the supporting rods are arranged on the control rods in a sliding manner, so that when a worker pushes the first supporting plate, the supporting rods and the first protective rods or the second protective rods do not need to be assembled, the process of splicing and assembling by the worker is reduced, and the working efficiency is improved. According to the ladder assembly, the supporting rods are arranged on the first supporting plate and the second supporting plate, the locking screws are arranged between the semicircular plates and the locking plates, the supporting rods can be rapidly fixed to the locking plates, the ladder assembly and the pedals can be folded when not used through the storage grooves formed in the first supporting plate and the second supporting plate, and upward climbing of workers cannot be affected.
本发明涉及安全爬梯技术领域，具体为一种可折叠可调节高度的桥梁安全检查梯，包括安全梯本体，还包括有第一支撑板，设置在所述安全梯本体上方，用于升降后为工作人员提供站立空间；此可折叠可调节高度的桥梁安全检查梯，在使用时，支撑杆通过滑动设置在控制杆上，能够在工作人员推动第一支撑板时，无需对支撑杆及第一防护杆或第二防护杆进行组装，减少了工作人员拼凑组装的过程，且半圆板与锁止板之间采用锁止螺杆，能够快速将支撑杆固定在锁止板上，而开设在第一支撑板及第二支撑板上的收纳槽，能够将梯架及多个踏板在不使用时收起，不会影响工作人员向上爬升。
Foldable and height-adjustable bridge safety inspection ladder
The invention relates to the technical field of safety crawling ladders, in particular to a foldable height-adjustable bridge safety inspection ladder which comprises a safety ladder body and further comprises a first supporting plate arranged above the safety ladder body and used for providing standing space for workers after lifting. When the foldable height-adjustable bridge safety inspection ladder is used, the supporting rods are arranged on the control rods in a sliding manner, so that when a worker pushes the first supporting plate, the supporting rods and the first protective rods or the second protective rods do not need to be assembled, the process of splicing and assembling by the worker is reduced, and the working efficiency is improved. According to the ladder assembly, the supporting rods are arranged on the first supporting plate and the second supporting plate, the locking screws are arranged between the semicircular plates and the locking plates, the supporting rods can be rapidly fixed to the locking plates, the ladder assembly and the pedals can be folded when not used through the storage grooves formed in the first supporting plate and the second supporting plate, and upward climbing of workers cannot be affected.
本发明涉及安全爬梯技术领域，具体为一种可折叠可调节高度的桥梁安全检查梯，包括安全梯本体，还包括有第一支撑板，设置在所述安全梯本体上方，用于升降后为工作人员提供站立空间；此可折叠可调节高度的桥梁安全检查梯，在使用时，支撑杆通过滑动设置在控制杆上，能够在工作人员推动第一支撑板时，无需对支撑杆及第一防护杆或第二防护杆进行组装，减少了工作人员拼凑组装的过程，且半圆板与锁止板之间采用锁止螺杆，能够快速将支撑杆固定在锁止板上，而开设在第一支撑板及第二支撑板上的收纳槽，能够将梯架及多个踏板在不使用时收起，不会影响工作人员向上爬升。
Foldable and height-adjustable bridge safety inspection ladder
一种可折叠可调节高度的桥梁安全检查梯
LAN YUPIN (author) / WANG CHENGLIANG (author) / LUO JIASI (author) / SONG PEICHAO (author) / HUANG JIANG (author) / HUANG CHUANYI (author) / HUANG MINFU (author)
2024-05-10
Patent
Electronic Resource
Chinese
IPC:
E06C
LADDERS
,
Leitern