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Pile pressing mechanism of pile pressing vehicle
The invention relates to a pile pressing mechanism of a pile pressing vehicle. The pile pressing mechanism includes a supporting seat fixedly arranged on the pile pressing vehicle, a plurality o pile pressing oil cylinders arranged on the supporting seat, a pile pressing box connected with the oil cylinder rods of the pile pressing oil cylinders, a plurality of pile clamping oil cylinders arranged on the pile pressing box and clamping blocks respectively connected with the end part of each pile clamping oil cylinder, a space through which a pile body can pass is formed in the middle part of the pile pressing box, the clamping blocks tightly clamps the pile body in the space along the horizontal direction, the pile pressing oil cylinders drives the pile pressing box to move up and down in the vertical direction. According to the pile pressing mechanism of the pile pressing vehicle, aiming at different pile pressing forces, work modes with different number of pile pressing oil cylinders are adopted, the existing configuration of the hydrostatic pile pressing vehicle is maximally utilized, and the pile pressing speed is improved; that the pile body is tightly clamped before the pile is pressed is ensured, during the pile pressing process, the pile body is prevented from slipping and being crushed; and the perpendicularity of the pressed pile is ensured.
Pile pressing mechanism of pile pressing vehicle
The invention relates to a pile pressing mechanism of a pile pressing vehicle. The pile pressing mechanism includes a supporting seat fixedly arranged on the pile pressing vehicle, a plurality o pile pressing oil cylinders arranged on the supporting seat, a pile pressing box connected with the oil cylinder rods of the pile pressing oil cylinders, a plurality of pile clamping oil cylinders arranged on the pile pressing box and clamping blocks respectively connected with the end part of each pile clamping oil cylinder, a space through which a pile body can pass is formed in the middle part of the pile pressing box, the clamping blocks tightly clamps the pile body in the space along the horizontal direction, the pile pressing oil cylinders drives the pile pressing box to move up and down in the vertical direction. According to the pile pressing mechanism of the pile pressing vehicle, aiming at different pile pressing forces, work modes with different number of pile pressing oil cylinders are adopted, the existing configuration of the hydrostatic pile pressing vehicle is maximally utilized, and the pile pressing speed is improved; that the pile body is tightly clamped before the pile is pressed is ensured, during the pile pressing process, the pile body is prevented from slipping and being crushed; and the perpendicularity of the pressed pile is ensured.
Pile pressing mechanism of pile pressing vehicle
LIU JIYING (author) / WEI YONGCHEN (author)
2015-04-15
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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