Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Hole bottom static sounding penetration device
The invention discloses a hole bottom static sounding penetration device. The device comprises a sleeve assembly; the hoisting assembly is movably arranged in the sleeve assembly in a sleeving manner; the positioning assembly is detachably arranged in the sleeve assembly in a limiting and sleeving mode, and the positioning assembly is fixed to the hoisting assembly; the lead screw driving assembly comprises a motor cylinder barrel, the motor cylinder barrel is fixed to the positioning assembly, a motor is arranged in the motor cylinder barrel in the axial direction in a sliding mode, and the motor drives a lead screw to rotate; the lead screw cylinder barrel is communicated and fixed to the lower end of the motor cylinder barrel, the upper end of the lead screw cylinder barrel is fixed to a nut on the lead screw, a bearing assembly is arranged in the lead screw cylinder barrel in the axial direction in a sliding mode, and the lower end of the lead screw is fixed to the bearing assembly; the sounding assembly comprises a probe rod and a probe, and the upper end of the probe rod is fixed on the bearing assembly. Complex hydraulic system oil supply and a huge mechanical power transmission system of traditional penetration equipment are changed, the construction intensity is relieved, the exploration construction efficiency is improved, the consistency of penetration and lifting speeds is controlled, and the measured side wall friction resistance is more accurate.
本发明公开了一种孔底静力触探贯入装置，包括：套管组件；吊装组件，其活动套设于套管组件内；定位组件，其可拆卸限位套设于套管组件内，定位组件与吊装组件固定；丝杠驱动组件，其包括：电机缸筒，其固定于定位组件上，电机缸筒内沿轴向滑动设有电机，电机驱动一丝杠转动；丝杠缸筒，其连通固定于电机缸筒下端，丝杠缸筒上端与丝杠上的螺母固定，丝杠缸筒内沿轴向滑动设有轴承组件，丝杠下端固定于轴承组件上；触探组件，其包括探杆和探头，探杆上端固定于轴承组件上。本发明改变传统贯入设备的复杂液压系统供油，以及庞大的机械式动力传递系统，减轻施工强度，提高勘察施工效率，控制贯入和提升速度一致性，使测得的侧壁摩擦阻力更精准。
Hole bottom static sounding penetration device
The invention discloses a hole bottom static sounding penetration device. The device comprises a sleeve assembly; the hoisting assembly is movably arranged in the sleeve assembly in a sleeving manner; the positioning assembly is detachably arranged in the sleeve assembly in a limiting and sleeving mode, and the positioning assembly is fixed to the hoisting assembly; the lead screw driving assembly comprises a motor cylinder barrel, the motor cylinder barrel is fixed to the positioning assembly, a motor is arranged in the motor cylinder barrel in the axial direction in a sliding mode, and the motor drives a lead screw to rotate; the lead screw cylinder barrel is communicated and fixed to the lower end of the motor cylinder barrel, the upper end of the lead screw cylinder barrel is fixed to a nut on the lead screw, a bearing assembly is arranged in the lead screw cylinder barrel in the axial direction in a sliding mode, and the lower end of the lead screw is fixed to the bearing assembly; the sounding assembly comprises a probe rod and a probe, and the upper end of the probe rod is fixed on the bearing assembly. Complex hydraulic system oil supply and a huge mechanical power transmission system of traditional penetration equipment are changed, the construction intensity is relieved, the exploration construction efficiency is improved, the consistency of penetration and lifting speeds is controlled, and the measured side wall friction resistance is more accurate.
本发明公开了一种孔底静力触探贯入装置，包括：套管组件；吊装组件，其活动套设于套管组件内；定位组件，其可拆卸限位套设于套管组件内，定位组件与吊装组件固定；丝杠驱动组件，其包括：电机缸筒，其固定于定位组件上，电机缸筒内沿轴向滑动设有电机，电机驱动一丝杠转动；丝杠缸筒，其连通固定于电机缸筒下端，丝杠缸筒上端与丝杠上的螺母固定，丝杠缸筒内沿轴向滑动设有轴承组件，丝杠下端固定于轴承组件上；触探组件，其包括探杆和探头，探杆上端固定于轴承组件上。本发明改变传统贯入设备的复杂液压系统供油，以及庞大的机械式动力传递系统，减轻施工强度，提高勘察施工效率，控制贯入和提升速度一致性，使测得的侧壁摩擦阻力更精准。
Hole bottom static sounding penetration device
孔底静力触探贯入装置
LIANG WENCHENG (Autor:in) / YANG XINGWEN (Autor:in) / DU YU (Autor:in) / ZHU LIUWEN (Autor:in) / LYU BANGLAI (Autor:in) / TANG QUNYAN (Autor:in) / SHE HONG (Autor:in) / HU LONGSHENG (Autor:in) / CHAI HAIBIN (Autor:in) / LIU ZHAO (Autor:in)
13.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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