The invention belongs to the field of electric power construction tools, and particularly relates to an electric power well lid lifting and transporting device which is provided with a cart and is characterized in that the cart is composed of two roller supports and a second base, and the two roller supports are rotationally connected to the front side and the rear side of the second base respectively; the roller support is provided with a first base parallel to the front side edge and the rear side edge of the notch, the first base is in pivot connection with a plurality of first rollers connected through chains in the length direction at intervals and driven by a first servo motor, and at least one rocker arm capable of controlling the swing angle and capable of keeping the first base horizontal all the time is arranged below the first base. The gantry crane is composed of a gantry frame and a rocker arm assembly, the rocker arm assembly is composed of a planet wheel assembly and a rocker arm body rotationally connected to the lower portion of the planet wheel assembly, and a liftable well lid hooking part is arranged on the rocker arm body. The device has the beneficial effects that use is convenient, the well lid is not prone to falling off, manpower is saved, the operation range is wide, and the well lid can be prevented from being damaged.
本发明属于电力施工工具领域,尤其是涉及一种电力井盖的起盖运输装置,具有推车,其特征在于所述推车由两个滚轮支架和第二底座构成,两个滚轮支架分别转动连接于第二底座的前后两侧,滚轮支架具有与缺口的前后两侧边平行的第一底座,第一底座沿长度方向间隔枢轴连接有多个通过链条连接的第一滚轮,并通过第一伺服电机驱动,第一底座下方设有可始终保持第一底座水平的至少一个可控制摆动角度的摇臂,龙门起吊由龙门架和摇臂组件构成,摇臂组件由行星轮组件和转动连接于行星轮组件下方的摇臂主体构成,摇臂主体上设有可升降的井盖勾取部件;本发明具有使用方便、井盖不易掉落、节省人力、作业范围广、可防止井盖损坏等有益效果。
Cover lifting and transporting device for electric power well lid
一种电力井盖的起盖运输装置
2024-08-02
Patent
Electronic Resource
Chinese
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 / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Transporting and lifting device for electric equipment maintenance
European Patent Office | 2020
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