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A platform for research: civil engineering, architecture and urbanism
Laboratory pile foundation pile sinking device
The invention relates to the technical field of pile foundation pile sinking, and discloses a laboratory pile foundation pile sinking device which comprises an annular array type hydraulic driving structure, a pneumatic type clamping structure, an electromagnetic type liquid flow control structure and a hydraulic type current control structure. And a copper bar and a copper sheet which can be in contact with each other to realize that current forms a complete loop foundation in the hydraulic pump are arranged in the hydraulic pump. According to the laboratory pile foundation pile sinking device, driving force generated by the hydraulic pump can be used as a power source, the characteristic of stable driving pressure is achieved, in addition, the device clamps the periphery of a timber pile and then generates downward pressing force on the clamping component, so that the timber pile can be pressed into the ground, the clamping part can continuously move upwards along with the pressing depth, and the pile sinking efficiency is improved. Therefore, a pile foundation pile sinking experiment can be carried out on a long timber pile at the height close to a press-in point, the distance between a pressure applying point and the ground press-in point is effectively reduced, and the press-in stability of equipment is improved.
本发明涉及桩基沉桩技术领域，且公开了一种实验室桩基沉桩装置，包括环形阵列式液压驱动结构、气动式夹持结构、电磁式液体流动控制结构以及液压式电流控制结构，其内部设置有可相互接触、进而实现电流在液压泵中形成完整回路基础的铜棒和铜片。该实验室桩基沉桩装置，可利用液压泵产生的驱动力度作为动力源，具备驱动压力稳定的特点，并且，该装置采用对木桩外围夹持、再对夹持部件产生向下的按压力度，从而使得木桩能够被压入至地下，而夹持部位能够随压入的深度不断上移，从而使得木桩能够在距离压入点较近的高度对较长的木桩进行桩基沉桩实验，从而有效降低施压点和地面压入点之间的间距，提高设备压入时的稳定性。
Laboratory pile foundation pile sinking device
The invention relates to the technical field of pile foundation pile sinking, and discloses a laboratory pile foundation pile sinking device which comprises an annular array type hydraulic driving structure, a pneumatic type clamping structure, an electromagnetic type liquid flow control structure and a hydraulic type current control structure. And a copper bar and a copper sheet which can be in contact with each other to realize that current forms a complete loop foundation in the hydraulic pump are arranged in the hydraulic pump. According to the laboratory pile foundation pile sinking device, driving force generated by the hydraulic pump can be used as a power source, the characteristic of stable driving pressure is achieved, in addition, the device clamps the periphery of a timber pile and then generates downward pressing force on the clamping component, so that the timber pile can be pressed into the ground, the clamping part can continuously move upwards along with the pressing depth, and the pile sinking efficiency is improved. Therefore, a pile foundation pile sinking experiment can be carried out on a long timber pile at the height close to a press-in point, the distance between a pressure applying point and the ground press-in point is effectively reduced, and the press-in stability of equipment is improved.
本发明涉及桩基沉桩技术领域，且公开了一种实验室桩基沉桩装置，包括环形阵列式液压驱动结构、气动式夹持结构、电磁式液体流动控制结构以及液压式电流控制结构，其内部设置有可相互接触、进而实现电流在液压泵中形成完整回路基础的铜棒和铜片。该实验室桩基沉桩装置，可利用液压泵产生的驱动力度作为动力源，具备驱动压力稳定的特点，并且，该装置采用对木桩外围夹持、再对夹持部件产生向下的按压力度，从而使得木桩能够被压入至地下，而夹持部位能够随压入的深度不断上移，从而使得木桩能够在距离压入点较近的高度对较长的木桩进行桩基沉桩实验，从而有效降低施压点和地面压入点之间的间距，提高设备压入时的稳定性。
Laboratory pile foundation pile sinking device
一种实验室桩基沉桩装置
WANG YONGHONG (author) / NIU PENG (author) / KUANG LEI (author) / ZHANG YAN (author) / JU PENG (author) / SHAO GUODONG (author) / JIANG LINGFA (author) / CHENG LIYUAN (author) / BING LIANGGUANG (author) / LI YONGSHENG (author)
2024-07-02
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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