A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete pile removing machine suitable for civil engineering
The invention relates to the technical field of pile pulling machines, in particular to a pile pulling device which comprises a pile pulling base, jacking oil cylinders and a clamping mechanism, the jacking oil cylinders are arranged on the two sides of the pile pulling base, the clamping mechanism is arranged above the pile pulling base, a scraping mechanism comprises arc-shaped bases, and the symmetrical arc-shaped bases are connected to the side faces of the symmetrical jacking oil cylinders through symmetrical hydraulic push rods correspondingly. The two sides of the tubular pile are sleeved with the symmetrical arc-shaped seats, swing grooves are formed in the inner side faces of the symmetrical arc-shaped seats, arc-shaped swing plates are rotationally arranged in the swing grooves through arc-shaped shaft rods, arc-shaped scrapers are arranged on the lower end faces of the arc-shaped swing plates, and a plurality of hydraulic push rods are arranged below the inner side walls of the symmetrical swing grooves. The pipe pile is pulled out of soil along with continuous work of the jacking oil cylinder, soil attached to the surface of the pipe pile can be continuously scraped and cleared away through the scraping mechanism, then the situation that the attached soil is independently scraped and cleared away for the pulled-out pipe pile is not needed, and then the repeated utilization rate of the pulled-out pipe pile is increased.
本发明涉及拔桩机技术领域，具体为，包括拔桩座、顶升油缸和夹紧机构，拔桩座上的两侧设有顶升油缸，拔桩座上方设有夹紧机构，刮除机构包括弧形座，对称的弧形座通过对称的液压推杆分别连接到对称的顶升油缸侧面，对称的弧形座套接在管桩的两侧，且对称的弧形座的内侧面开设有摆动槽，摆动槽内通过弧形轴杆转动设置有弧形摆板，弧形摆板的下端面设置有弧形刮刀，对称的摆动槽的内侧壁下方设置有多个液压推杆，本发明随着顶升油缸不断的工作将管桩从土壤中拔出，刮除机构也会不断将管桩表面粘附的土壤进行刮除清理，进而也就不需要对拔出后的管桩进行单独刮除清理粘附的泥土，进而提高管桩拔出后重复利用率。
Concrete pile removing machine suitable for civil engineering
The invention relates to the technical field of pile pulling machines, in particular to a pile pulling device which comprises a pile pulling base, jacking oil cylinders and a clamping mechanism, the jacking oil cylinders are arranged on the two sides of the pile pulling base, the clamping mechanism is arranged above the pile pulling base, a scraping mechanism comprises arc-shaped bases, and the symmetrical arc-shaped bases are connected to the side faces of the symmetrical jacking oil cylinders through symmetrical hydraulic push rods correspondingly. The two sides of the tubular pile are sleeved with the symmetrical arc-shaped seats, swing grooves are formed in the inner side faces of the symmetrical arc-shaped seats, arc-shaped swing plates are rotationally arranged in the swing grooves through arc-shaped shaft rods, arc-shaped scrapers are arranged on the lower end faces of the arc-shaped swing plates, and a plurality of hydraulic push rods are arranged below the inner side walls of the symmetrical swing grooves. The pipe pile is pulled out of soil along with continuous work of the jacking oil cylinder, soil attached to the surface of the pipe pile can be continuously scraped and cleared away through the scraping mechanism, then the situation that the attached soil is independently scraped and cleared away for the pulled-out pipe pile is not needed, and then the repeated utilization rate of the pulled-out pipe pile is increased.
本发明涉及拔桩机技术领域，具体为，包括拔桩座、顶升油缸和夹紧机构，拔桩座上的两侧设有顶升油缸，拔桩座上方设有夹紧机构，刮除机构包括弧形座，对称的弧形座通过对称的液压推杆分别连接到对称的顶升油缸侧面，对称的弧形座套接在管桩的两侧，且对称的弧形座的内侧面开设有摆动槽，摆动槽内通过弧形轴杆转动设置有弧形摆板，弧形摆板的下端面设置有弧形刮刀，对称的摆动槽的内侧壁下方设置有多个液压推杆，本发明随着顶升油缸不断的工作将管桩从土壤中拔出，刮除机构也会不断将管桩表面粘附的土壤进行刮除清理，进而也就不需要对拔出后的管桩进行单独刮除清理粘附的泥土，进而提高管桩拔出后重复利用率。
Concrete pile removing machine suitable for civil engineering
一种适于土木工程混凝土桩清除机
CHENG XUEYONG (author) / GUO JUSHUAI (author)
2023-01-17
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen