Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pile pulling device for civil engineering
The invention relates to the technical field of civil engineering construction equipment, and discloses a civil engineering pile pulling device which comprises a mounting box, a hydraulic power station and a pile body, a sealing top plate is fixedly mounted at the top of the mounting box through bolts, and a lifting frame is welded to the top of the sealing top plate; a drilling and tapping mechanism for drilling and tapping a pile body is arranged on the mounting box and comprises a group of central drill rods and a plurality of auxiliary connecting drill rods. According to the pile pulling device for civil engineering, the device is hoisted to the top of a pile body through hoisting equipment, the device is clamped to the end of the pile body for positioning through a position locking mechanism, a first hydraulic motor drives a center drill rod and an auxiliary connecting drill rod to rotate, and a height adjusting mechanism drives a mounting box to integrally move downwards; the center drill rod and the auxiliary connecting drill rod are drilled into the top end of a pile body and are in threaded connection with the pile body through the tapping sections, and stress points are provided for drawing of the pile body.
本发明涉及土木工程施工设备技术领域，公开了一种土木工程用拔桩装置，包括安装箱、液压动力站以及桩体，所述安装箱的顶部通过螺栓固定安装有密封顶板，且密封顶板的顶部焊接有吊装架，所述安装箱上设置有用于对桩体进行钻孔并攻丝的钻孔攻丝机构，所述钻孔攻丝机构包括一组中心钻杆以及若干辅助连接钻杆。该土木工程用拔桩装置，通过吊装设备将该装置吊装至桩体顶部，通过位置锁定机构将该装置夹持在桩体端部进行定位，通过液压马达一带动中心钻杆、辅助连接钻杆转动，并通过高度调节机构带动安装箱整体向下移动，将中心钻杆、辅助连接钻杆钻入桩体顶端，通过攻丝段实现与桩体的螺纹连接，为桩体拉拔提供受力点。
Pile pulling device for civil engineering
The invention relates to the technical field of civil engineering construction equipment, and discloses a civil engineering pile pulling device which comprises a mounting box, a hydraulic power station and a pile body, a sealing top plate is fixedly mounted at the top of the mounting box through bolts, and a lifting frame is welded to the top of the sealing top plate; a drilling and tapping mechanism for drilling and tapping a pile body is arranged on the mounting box and comprises a group of central drill rods and a plurality of auxiliary connecting drill rods. According to the pile pulling device for civil engineering, the device is hoisted to the top of a pile body through hoisting equipment, the device is clamped to the end of the pile body for positioning through a position locking mechanism, a first hydraulic motor drives a center drill rod and an auxiliary connecting drill rod to rotate, and a height adjusting mechanism drives a mounting box to integrally move downwards; the center drill rod and the auxiliary connecting drill rod are drilled into the top end of a pile body and are in threaded connection with the pile body through the tapping sections, and stress points are provided for drawing of the pile body.
本发明涉及土木工程施工设备技术领域，公开了一种土木工程用拔桩装置，包括安装箱、液压动力站以及桩体，所述安装箱的顶部通过螺栓固定安装有密封顶板，且密封顶板的顶部焊接有吊装架，所述安装箱上设置有用于对桩体进行钻孔并攻丝的钻孔攻丝机构，所述钻孔攻丝机构包括一组中心钻杆以及若干辅助连接钻杆。该土木工程用拔桩装置，通过吊装设备将该装置吊装至桩体顶部，通过位置锁定机构将该装置夹持在桩体端部进行定位，通过液压马达一带动中心钻杆、辅助连接钻杆转动，并通过高度调节机构带动安装箱整体向下移动，将中心钻杆、辅助连接钻杆钻入桩体顶端，通过攻丝段实现与桩体的螺纹连接，为桩体拉拔提供受力点。
Pile pulling device for civil engineering
一种土木工程用拔桩装置
SUN HUAQIANG (Autor:in) / SUN XIAOYU (Autor:in)
15.10.2024
Patent
Elektronische Ressource
Chinesisch
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