The invention relates to a ditch cover plate lifting device which comprises a movable base, a lifting chain and a lifting assembly, the lifting chain is connected with the movable base through the lifting assembly and located on one side of the movable base, the lifting assembly comprises a steering wheel, a lifting arm, a fixing ring, a steering component and a driving component, and the steering wheel is rotationally connected with the movable base through the steering component; the lifting arm is rotationally connected with the steering wheel through the driving component and located on the side, close to the lifting chain, of the steering wheel, the fixing ring is arranged on the lifting arm, fixed to the lifting arm and hinged to the lifting chain, the lifting chain is fixed to the ditch cover plate, and the lifting arm is lifted upwards through work of the driving component; therefore, the fixing ring upwards lifts the lifting chain, the ditch cover plate is lifted, the ditch cover plate does not need to be manually lifted, and the labor intensity of workers is reduced.
本发明涉及一种水沟盖板起吊装置,包括移动底座、提升链条和提升组件,提升链条与移动底座通过提升组件连接,并位于移动底座的一侧,提升组件包括转向盘、提升臂、固定环、转向构件和驱动构件,转向盘与移动底座通过转向构件转动连接,提升臂与转向盘通过驱动构件转动连接,并位于转向盘靠近提升链条的一侧,固定环设置在提升臂上,并与提升臂固定,且与提升链条铰接,将提升链条固定在水沟盖板上,通过驱动构件的工作,使提升臂向上提升,从而使固定环向上起吊提升链条,进而使水沟盖板进行起吊,进一步无需人工抬运水沟盖板,从而使工人的劳动强度低。
Hoisting device for ditch cover plate
一种水沟盖板起吊装置
2022-06-07
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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