The invention relates to the field of rail construction, in particular to an earthwork conveying device for vertical shaft excavation of a rail transit platform, which comprises a bearing platform, a supporting mechanism, a lifting mechanism and a cushioning mechanism, the supporting mechanism is arranged below the bearing platform, the lifting mechanism is arranged on the bearing platform, and the cushioning mechanism is arranged below the lifting mechanism. According to the earthwork conveying device for vertical shaft excavation of the rail transit platform, the lifting mechanism is arranged on the bearing plate, a motor and a lifting rope are combined to lift and put down the material box, earthwork can be loaded and conveyed conveniently, vertical conveying in a vertical shaft is facilitated, a lifting plate is arranged above the material box, pulleys are fixed to the two ends of the lifting plate, and the lifting mechanism is arranged on the lifting plate. The pulleys are located in the sliding grooves in the inner sides of the guide rails, the hanging plate can be limited, stable lifting of the material box is ensured, soil scattering is avoided, potential safety hazards are eliminated, the material box is supported through the top plate, the good cushioning function is achieved, and meanwhile the phenomenon that dust flies due to the fact that the bottom of the material box directly hits the ground is avoided.
本发明涉及轨道施工领域,具体为一种轨道交通站台竖井挖掘用土方输送装置,包括承载台、支撑机构、提升机构和缓震机构,承载台的下方设置有支撑机构,承载台上设置有提升机构,提升机构的下方设置有缓震机构。该种轨道交通站台竖井挖掘用土方输送装置,通过在承载板上设置有提升机构,利用电机和吊绳组合吊起和放下料箱,便于装入土方进行输送,有利于在竖井中进行垂直输送,通过在料箱的上方设置有吊板,并在吊板的两端固定有滑轮,让滑轮位于导轨内侧的滑槽中,可对吊板进行限位,确保料箱平稳升降,避免土料散落,从而消安全隐患,利用顶板将料箱支起,具备良好的缓震功能,同时避免料箱底部直接砸在地面上造成尘土飞扬的现象。
Earthwork conveying device for vertical shaft excavation of rail transit platform
一种轨道交通站台竖井挖掘用土方输送装置
2023-01-06
Patent
Electronic Resource
Chinese
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