The invention provides a stoplog gate lifting appliance and a safety control device. The stoplog gate lifting appliance comprises a main beam, hooks, a driver, a rotatable cam, and bolts; the hooks are symmetrically arranged on two side arms of the flashboard; inserting holes are formed in the hooks; the driver is arranged in the center of the flashboard in a penetrating manner; the rotatable camis fixed at one end of the driver; the bolts are arranged on the two sides of the rotatable cam; and when the driver drives the rotatable cam to rotate to output torque force, the rotatable cam drivesthe bolts to reciprocate towards the insertion holes of the hooks, so that the operation of inserting the bolts into the insertion holes or pulling the bolts out of the insertion holes is completed.According to the stoplog gate lifting appliance and the safety control device, through starting from the actual problem and requirement of lowering operation of the stoplog gate lifting appliance andaiming at the three problems of hooking, lowering and dredging to continue to research, the control efficiency of the stoplog gate lifting appliance is improved in a technical optimization mode, possible potential safety hazards are eradicated, urban water quality safety is guaranteed, and obvious application benefits and social benefits are achieved.
本发明提供一种叠梁闸吊具及安全操控装置,所述叠梁闸吊具包括:主梁;挂钩,对称设置于所述闸板的两侧臂;所述挂钩上设置有插孔;驱动器,穿设于所述闸板的中央;可旋转凸轮,固定在所述驱动器的一端;插销,设置于所述可旋转凸轮两侧;当所述驱动器驱动所述可旋转凸轮旋转输出扭矩力,以使所述可旋转凸轮带动所述插销向所述挂钩的插孔往复移动,完成插入所述插孔内或从所述插孔内拔出的操作。本发明叠梁闸吊具及安全操控装置从叠梁闸吊具下放操作的实际问题和需求出发,针对挂钩,下放及清淤三大问题继续研究,通过技术优化的方式提高叠梁闸吊具的操控效率,杜绝可能发生的安全隐患,保障城市水质安全,具有明显的应用效益和社会效益。
Stoplog gate lifting appliance and safety control device
一种叠梁闸吊具及安全操控装置
2020-05-19
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
REFURBISHMENT - New massive stoplog installed at Enguri
Online Contents | 2007
|European Patent Office | 2024
|Lifting appliance mechanism, lifting appliance device and lifting system
European Patent Office | 2022
|