Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pile shoe of drainage plate pile driver
The invention provides a pile shoe of a drainage plate pile driver. The pile shoe comprises a pile shoe shell, a fixing pin and a connecting chain. A fixing part is arranged on one side of the pile shoe shell. The fixing pin is clamped in a shoe slot. One end of the connecting chain is connected with the fixing part, and the other end of the connecting chain is fixed to the fixing pin. The upper end of the pile shoe shell is fixed to a pile pipe. A drainage plate back-drawing preventing assembly comprises an arc elastic plate, an eccentric shaft and a compression part. The inner wall of the pile shoe shell is provided with a penetrating slot. The arc elastic plate penetrates through the penetrating slot, the upper end of the arc elastic plate is clamped into the penetrating slot, and the lower end of the arc elastic plate is fixed to the inner wall of the pile shoe shell through a fastener. The compression part compresses the upper end of the arc elastic plate, and the two ends of the compression part are fixed to the inner wall of the pile shoe shell. The eccentric shaft abuts against the inner side of the arc elastic plate, and the two ends of the eccentric shaft are rotationally connected with the pile shoe shell. A plate penetrating groove is formed between the outer side of the arc elastic plate and the inner wall, opposite to the outer side of the arc elastic plate, of the pile shoe shell. By means of the pile shoe, the back-drawing rate is effectively reduced, and working efficiency is improved.
Pile shoe of drainage plate pile driver
The invention provides a pile shoe of a drainage plate pile driver. The pile shoe comprises a pile shoe shell, a fixing pin and a connecting chain. A fixing part is arranged on one side of the pile shoe shell. The fixing pin is clamped in a shoe slot. One end of the connecting chain is connected with the fixing part, and the other end of the connecting chain is fixed to the fixing pin. The upper end of the pile shoe shell is fixed to a pile pipe. A drainage plate back-drawing preventing assembly comprises an arc elastic plate, an eccentric shaft and a compression part. The inner wall of the pile shoe shell is provided with a penetrating slot. The arc elastic plate penetrates through the penetrating slot, the upper end of the arc elastic plate is clamped into the penetrating slot, and the lower end of the arc elastic plate is fixed to the inner wall of the pile shoe shell through a fastener. The compression part compresses the upper end of the arc elastic plate, and the two ends of the compression part are fixed to the inner wall of the pile shoe shell. The eccentric shaft abuts against the inner side of the arc elastic plate, and the two ends of the eccentric shaft are rotationally connected with the pile shoe shell. A plate penetrating groove is formed between the outer side of the arc elastic plate and the inner wall, opposite to the outer side of the arc elastic plate, of the pile shoe shell. By means of the pile shoe, the back-drawing rate is effectively reduced, and working efficiency is improved.
Pile shoe of drainage plate pile driver
ZHAO TONGCHUN (Autor:in) / GAO CHANG (Autor:in) / WANG YUEHUA (Autor:in) / YIN XIAOBANG (Autor:in) / WANG YUANLONG (Autor:in)
02.12.2015
Patent
Elektronische Ressource
Englisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Pile shoe transformation method and transformed pile shoe
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