Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The anti-inclination safety tool ladder comprises a ladder main body, a supporting part, a protecting part, a placing part and a lifting part, when a user needs to climb on a telegraph pole for maintenance, the equipment is used, and the equipment is placed beside the telegraph pole and installed. The telegraph pole is clamped by the clamping plate and the movable shell, the movable chain is pulled to drive the containing shell to move to a designated position, and then the extension ladder is driven to be pulled open. And the clamping plate, the telescopic plate and the clamping ring clamp the telegraph pole to prevent the ladder from inclining to cause falling of maintenance personnel. The safety hook is taken down and installed on a safety belt of a maintainer, the safety switch is clamped by the clamping block, the gear can only rotate in one reverse direction, and the maintainer is prevented from falling off. Maintenance personnel move upwards along the extension ladder, and the winding wheel is driven by the coil spring to rotate, so that the protection rope is kept in a tensioned state, and the personnel safety is protected; and after the maintenance personnel completes the maintenance, the maintenance personnel climb down the extension ladder and recover the equipment, and then the maintenance operation is completed.
一种防倾斜的安全工具梯，包括梯子主体、支撑部、保护部、放置部、升降部；当需要爬上电线杆维修时使用本设备，将本设备放在电线杆旁，并安装好。夹紧板与移动外壳夹紧电线杆，拉动移动链条带动放置壳体移动到指定位置，继而带动伸缩梯拉开。夹紧板与伸缩板、夹紧环夹紧电线杆防止梯子倾斜导致维修人员掉落。将安全钩取下安装在维修人员的安全带上，卡死块将安全开关卡住，使齿轮只能朝一个反向转动，防止维修人跌落。维修人员顺着伸缩梯向上移动，缠绕轮在卷簧带动下转动，使保护绳保持拉紧状态，从而保护人员安全；维修人员维修完成后，维修人员爬下伸缩梯，并将设备恢复，继而完成维修作业。
The anti-inclination safety tool ladder comprises a ladder main body, a supporting part, a protecting part, a placing part and a lifting part, when a user needs to climb on a telegraph pole for maintenance, the equipment is used, and the equipment is placed beside the telegraph pole and installed. The telegraph pole is clamped by the clamping plate and the movable shell, the movable chain is pulled to drive the containing shell to move to a designated position, and then the extension ladder is driven to be pulled open. And the clamping plate, the telescopic plate and the clamping ring clamp the telegraph pole to prevent the ladder from inclining to cause falling of maintenance personnel. The safety hook is taken down and installed on a safety belt of a maintainer, the safety switch is clamped by the clamping block, the gear can only rotate in one reverse direction, and the maintainer is prevented from falling off. Maintenance personnel move upwards along the extension ladder, and the winding wheel is driven by the coil spring to rotate, so that the protection rope is kept in a tensioned state, and the personnel safety is protected; and after the maintenance personnel completes the maintenance, the maintenance personnel climb down the extension ladder and recover the equipment, and then the maintenance operation is completed.
一种防倾斜的安全工具梯，包括梯子主体、支撑部、保护部、放置部、升降部；当需要爬上电线杆维修时使用本设备，将本设备放在电线杆旁，并安装好。夹紧板与移动外壳夹紧电线杆，拉动移动链条带动放置壳体移动到指定位置，继而带动伸缩梯拉开。夹紧板与伸缩板、夹紧环夹紧电线杆防止梯子倾斜导致维修人员掉落。将安全钩取下安装在维修人员的安全带上，卡死块将安全开关卡住，使齿轮只能朝一个反向转动，防止维修人跌落。维修人员顺着伸缩梯向上移动，缠绕轮在卷簧带动下转动，使保护绳保持拉紧状态，从而保护人员安全；维修人员维修完成后，维修人员爬下伸缩梯，并将设备恢复，继而完成维修作业。
Anti-inclination safety tool ladder
一种防倾斜的安全工具梯
ZHAO ZHIQIANG (Autor:in)
01.03.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E06C
LADDERS
,
Leitern
Electronic inclination angle and load detection vertical ladder
| Europäisches Patentamt | 2020
Crawling ladder with adjustable height and inclination angle
| Europäisches Patentamt | 2023