The invention discloses a high-safety hot-line work isolation device which comprises a mounting shell, a lifting mechanism, a linkage mechanism and a quick mounting mechanism. The four side faces of the lower end of the mounting shell are rotationally connected with rotating supporting walls correspondingly, evenly-distributed fixing holes are formed in the upper ends of the end faces, adjacent to the mounting shell, of the four rotating supporting walls correspondingly, a mounting base is arranged in the middle of the lower wall face of the mounting shell, and a needle bearing is arranged on the inner side face of the upper end of the mounting base; thrust ball bearings are arranged on the inner side surfaces of the lower ends of the mounting seats; according to the high-safety hot-line work isolation device, the rapid installation mechanism is matched with the rotating isolation plate, an appropriate isolation area can be rapidly clamped according to the work requirement, meanwhile, the linkage mechanism is additionally arranged to be matched with the lifting mechanism, the size of the lifting mechanism is effectively reduced, the requirement for high-altitude hot-line work in the area where a high-altitude working truck cannot enter conveniently is effectively met, and the safety of the high-safety hot-line work isolation device is improved. And pole climbing shoes are effectively replaced, so that the safety of high-altitude hot-line work is improved.
本发明公开了一种高安全性带电作业隔离装置,包括安装壳、升降机构、联动机构和快装机构;安装壳:其下端四个侧面分别转动连接有转动支撑壁,四个转动支撑壁与安装壳的相邻端面的上端均开设有均匀分布的固定孔,安装壳的下壁面中部设置有安装座,安装座的上端内侧面设置有滚针轴承,安装座的下端内侧面设置有推力球轴承;本高安全性带电作业隔离装置,通过快装机构配合转动隔离板,可根据作业要求,快速卡接出合适的隔离区域,同时通过增加联动机构来配合升降机构,有效减少升降机构的体积,有效解决了高空作业车不便进入的地区高空带电作业的需求,有效替换了登杆鞋从而提高高空带电作业的安全性。
High-safety hot-line work isolation device
一种高安全性带电作业隔离装置
2024-04-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES |
Lifting isolation safety device and lifting isolation safety system
Europäisches Patentamt | 2024
|HIGH-PLACE WORK DEVICE WITH SAFETY DEVICE AND HIGH-PLACE WORK METHOD
Europäisches Patentamt | 2022
|