A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a tubular pile anti-pulling test device. The device comprises a first supporting flat plate and a tubular pile, wherein the upper surface of the first supporting flat plate isfixedly connected with four lifting driving boxes. The invention further provides a tubular pile anti-pulling test method. The method comprises the following steps that S1, the device is moved to thetop of the tubular pile through a handle and universal wheels, a first servo motor is controlled to rotate through a distribution box, an outer gear disc is driven to rotate, a first supporting columnmoves downwards, and the whole device is jacked up; and S2, a partition plate, micro-expansion concrete and a steel bar support are arranged in the tubular pile, and the tubular pile is firmly fixed.According to the tubular pile anti-pulling test device, through the arrangement of the lifting driving boxes, the first servo motor, the outer gear disc, the first supporting column and a straight rack, after the device is moved to the top of the tubular pile through the universal wheels, the first servo motor rotates, the first supporting column is used for jacking up the first supporting flat plate, therefore, the purpose of providing stable support for the whole device in a tubular pile anti-pulling test is achieved.
本发明公开了一种管桩抗拔试验装置，包括第一支撑平板和管桩，所述第一支撑平板的上表面固定连接有升降驱动箱，所述升降驱动箱的数量为四个；本发明还提出一种管桩抗拔试验方法，包括以下步骤：S1、利用把手和万向轮将装置移动至管桩的顶部，通过配电箱控制第一伺服电机转动，带动外齿轮盘转动，第一支撑柱向下运动，将整体装置顶起；S2、在管桩的内部设置分隔板、微膨胀混凝土和钢筋支架，对管桩进行牢固的固定。该管桩抗拔试验装置，通过设置升降驱动箱、第一伺服电机、外齿轮盘、第一支撑柱和直齿条，能够在利用万向轮将装置移动至管桩的顶部后，第一伺服电机转动，利用第一支撑柱将第一支撑平板顶起，从而达到了在管桩抗拔试验中对整体装置提供稳定支撑的目的。
The invention discloses a tubular pile anti-pulling test device. The device comprises a first supporting flat plate and a tubular pile, wherein the upper surface of the first supporting flat plate isfixedly connected with four lifting driving boxes. The invention further provides a tubular pile anti-pulling test method. The method comprises the following steps that S1, the device is moved to thetop of the tubular pile through a handle and universal wheels, a first servo motor is controlled to rotate through a distribution box, an outer gear disc is driven to rotate, a first supporting columnmoves downwards, and the whole device is jacked up; and S2, a partition plate, micro-expansion concrete and a steel bar support are arranged in the tubular pile, and the tubular pile is firmly fixed.According to the tubular pile anti-pulling test device, through the arrangement of the lifting driving boxes, the first servo motor, the outer gear disc, the first supporting column and a straight rack, after the device is moved to the top of the tubular pile through the universal wheels, the first servo motor rotates, the first supporting column is used for jacking up the first supporting flat plate, therefore, the purpose of providing stable support for the whole device in a tubular pile anti-pulling test is achieved.
本发明公开了一种管桩抗拔试验装置，包括第一支撑平板和管桩，所述第一支撑平板的上表面固定连接有升降驱动箱，所述升降驱动箱的数量为四个；本发明还提出一种管桩抗拔试验方法，包括以下步骤：S1、利用把手和万向轮将装置移动至管桩的顶部，通过配电箱控制第一伺服电机转动，带动外齿轮盘转动，第一支撑柱向下运动，将整体装置顶起；S2、在管桩的内部设置分隔板、微膨胀混凝土和钢筋支架，对管桩进行牢固的固定。该管桩抗拔试验装置，通过设置升降驱动箱、第一伺服电机、外齿轮盘、第一支撑柱和直齿条，能够在利用万向轮将装置移动至管桩的顶部后，第一伺服电机转动，利用第一支撑柱将第一支撑平板顶起，从而达到了在管桩抗拔试验中对整体装置提供稳定支撑的目的。
Connecting device for tubular pile pulling resistance test
| European Patent Office | 2022
Pile foundation anti-pulling test device and test method
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