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A platform for research: civil engineering, architecture and urbanism
Soft soil roadbed piling device
The invention discloses a soft soil roadbed piling device which comprises a machine body, a control chamber arranged at the top of the machine body, a first mechanical arm supporting the machine body and a piling head located at one end of the first mechanical arm. A second mechanical arm is arranged below the first mechanical arm and connected with the machine body through a driving part, and a correcting head is arranged at one end of the second mechanical arm. A monitoring module is arranged on the correcting head, and a collecting module is arranged on the piling head. According to the method, the piling force applied to the next pile body can be calculated according to the resistance factor applied to the previous pile body, so that the piling speed can be ensured in roadbeds with different hardness, and the piling force of each pile body behind can be calculated in sequence in the same way, and therefore, the piling force applied to each pile body can be changed according to the terrain, and the construction efficiency is improved. And automatic adjustment is carried out, so that large vibration force can be applied under the condition that the hardness of a roadbed is high, the piling speed is guaranteed, the piling height consistency is guaranteed, and the piling quality is improved.
本发明公开了一种软土路基打桩装置，包括机身，设于机身顶部的控制室，机身对其进行支撑的机械臂一，以及位于机械臂一一端的打桩头，机械臂一下方设有机械臂二，机械臂二通过驱动件与机身连接，机械臂二一端设有校正头，校正头上设有监测模块，打桩头上设有采集模块。本发明可根据计算前一根打桩体受到的阻力因子计算出后一根桩体应施加的打桩力，这样可在不同硬度的路基中，保证打桩的速率，依次类推，依次计算出后面每根桩体的打桩力，从而实现每根桩体应施加的打桩力可根据地形变化，进行自动调节，从而可在路基硬度较硬的情况下，施加较大的振动力，以保证打桩的速率，并且保证打桩的高度一致，提高打桩的质量。
Soft soil roadbed piling device
The invention discloses a soft soil roadbed piling device which comprises a machine body, a control chamber arranged at the top of the machine body, a first mechanical arm supporting the machine body and a piling head located at one end of the first mechanical arm. A second mechanical arm is arranged below the first mechanical arm and connected with the machine body through a driving part, and a correcting head is arranged at one end of the second mechanical arm. A monitoring module is arranged on the correcting head, and a collecting module is arranged on the piling head. According to the method, the piling force applied to the next pile body can be calculated according to the resistance factor applied to the previous pile body, so that the piling speed can be ensured in roadbeds with different hardness, and the piling force of each pile body behind can be calculated in sequence in the same way, and therefore, the piling force applied to each pile body can be changed according to the terrain, and the construction efficiency is improved. And automatic adjustment is carried out, so that large vibration force can be applied under the condition that the hardness of a roadbed is high, the piling speed is guaranteed, the piling height consistency is guaranteed, and the piling quality is improved.
本发明公开了一种软土路基打桩装置，包括机身，设于机身顶部的控制室，机身对其进行支撑的机械臂一，以及位于机械臂一一端的打桩头，机械臂一下方设有机械臂二，机械臂二通过驱动件与机身连接，机械臂二一端设有校正头，校正头上设有监测模块，打桩头上设有采集模块。本发明可根据计算前一根打桩体受到的阻力因子计算出后一根桩体应施加的打桩力，这样可在不同硬度的路基中，保证打桩的速率，依次类推，依次计算出后面每根桩体的打桩力，从而实现每根桩体应施加的打桩力可根据地形变化，进行自动调节，从而可在路基硬度较硬的情况下，施加较大的振动力，以保证打桩的速率，并且保证打桩的高度一致，提高打桩的质量。
Soft soil roadbed piling device
一种软土路基打桩装置
WANG XIAOFENG (author) / YI ZHIJUN (author) / ZHAO JIAJIA (author) / LI HENG (author) / FENG LEI (author)
2023-12-22
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Preloading method for soft soil roadbed and flexible roadbed
| European Patent Office | 2023