A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Digging pile hole opening lifting protection device
The invention relates to the field of ultra-large-diameter manual digging piles, in particular to a digging pile hole opening lifting protection device. The lifting protection device comprises a movable base and a lifting device arranged on the movable base. A digging pile hole opening is provided with a sliding way. The movable base is matched with the sliding way and can slide along the sliding way. During earth cutting construction, the movable base slides towards the edge of the digging pile hole opening along the sliding way, and the digging pile hole opening is open. Abandoned soil is lifted through the lifting device, and when earth cutting operation is stopped, the movable base slides towards the middle of the digging pile hole opening along the sliding way, and the digging pile hole opening is closed. According to the scheme, the problem that the work efficiency of the lifting device is low can be solved, and the safety problem that when the earth cutting operation is stopped, workers or other articles are likely to fall into an opened well mouth can be solved.
Digging pile hole opening lifting protection device
The invention relates to the field of ultra-large-diameter manual digging piles, in particular to a digging pile hole opening lifting protection device. The lifting protection device comprises a movable base and a lifting device arranged on the movable base. A digging pile hole opening is provided with a sliding way. The movable base is matched with the sliding way and can slide along the sliding way. During earth cutting construction, the movable base slides towards the edge of the digging pile hole opening along the sliding way, and the digging pile hole opening is open. Abandoned soil is lifted through the lifting device, and when earth cutting operation is stopped, the movable base slides towards the middle of the digging pile hole opening along the sliding way, and the digging pile hole opening is closed. According to the scheme, the problem that the work efficiency of the lifting device is low can be solved, and the safety problem that when the earth cutting operation is stopped, workers or other articles are likely to fall into an opened well mouth can be solved.
Digging pile hole opening lifting protection device
ZHOU YUQI (author) / HUANG YONG (author) / XUE GANG (author) / ZHOU YU (author) / ZUO QIANG (author) / LI YANHE (author) / WEI JIAN (author) / HE MAOJUN (author) / QIU DEMING (author) / LIU QIANG (author)
2016-01-13
Patent
Electronic Resource
English
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