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A platform for research: civil engineering, architecture and urbanism
Construction method and device for vertical pile forming of cement-soil mixing pile
The invention provides a construction method and device for vertical pile forming of a cement mixing pile. The device comprises a pile machine, a first fixing table and a truss are connected to the pile machine, the first fixing table is connected with a connecting rod mechanism, a second fixing table is fixed to the outer surface of a limiting cylinder, a track groove is formed in the inner side of the limiting cylinder, and the limiting cylinder is connected with the truss through the track groove; and a height measuring sensor is arranged in the limiting cylinder. The limiting cylinder is controlled to sink through the connecting rod mechanism and drives the guide frame to move up and down through the track groove, so that the drilling machine can vertically enter a pile position, and the situation that in the pile sinking process, due to the fact that a traditional steel wire rope and a pulley block are used for controlling the guide frame to sink, pile sinking is slow is avoided; the problems of pile position deviation and pile body inclination caused by deviation of a guide frame in the sinking process in the prior art are solved, and the problems of pile position deviation and pile body inclination caused by deviation of the guide frame in the sinking process in the prior art are solved.
本发明提供了一种水泥土搅拌桩垂直成桩的施工方法及装置，其包括桩机，桩机上连接有第一固定台和桁架，第一固定台与连杆机构相连接，第二固定台固定在限位筒外表面，限位筒内侧设有轨迹槽，通过轨迹槽与桁架相连接，限位筒里面装有高度测量传感器。通过连杆机构控制限位筒下沉，并由限位筒通过轨迹槽带动导向架上下运动，使钻机能垂直进入桩位，避免了沉桩过程中由于使用传统钢丝绳及滑轮组控制导向架下沉导致的沉桩缓慢，易受机械震动及风力影响导致的桩位偏移和桩体倾斜等问题，从而现有技术中存在的导向架下沉过程中偏移，导致桩位偏移和桩体倾斜的问题。
Construction method and device for vertical pile forming of cement-soil mixing pile
The invention provides a construction method and device for vertical pile forming of a cement mixing pile. The device comprises a pile machine, a first fixing table and a truss are connected to the pile machine, the first fixing table is connected with a connecting rod mechanism, a second fixing table is fixed to the outer surface of a limiting cylinder, a track groove is formed in the inner side of the limiting cylinder, and the limiting cylinder is connected with the truss through the track groove; and a height measuring sensor is arranged in the limiting cylinder. The limiting cylinder is controlled to sink through the connecting rod mechanism and drives the guide frame to move up and down through the track groove, so that the drilling machine can vertically enter a pile position, and the situation that in the pile sinking process, due to the fact that a traditional steel wire rope and a pulley block are used for controlling the guide frame to sink, pile sinking is slow is avoided; the problems of pile position deviation and pile body inclination caused by deviation of a guide frame in the sinking process in the prior art are solved, and the problems of pile position deviation and pile body inclination caused by deviation of the guide frame in the sinking process in the prior art are solved.
本发明提供了一种水泥土搅拌桩垂直成桩的施工方法及装置，其包括桩机，桩机上连接有第一固定台和桁架，第一固定台与连杆机构相连接，第二固定台固定在限位筒外表面，限位筒内侧设有轨迹槽，通过轨迹槽与桁架相连接，限位筒里面装有高度测量传感器。通过连杆机构控制限位筒下沉，并由限位筒通过轨迹槽带动导向架上下运动，使钻机能垂直进入桩位，避免了沉桩过程中由于使用传统钢丝绳及滑轮组控制导向架下沉导致的沉桩缓慢，易受机械震动及风力影响导致的桩位偏移和桩体倾斜等问题，从而现有技术中存在的导向架下沉过程中偏移，导致桩位偏移和桩体倾斜的问题。
Construction method and device for vertical pile forming of cement-soil mixing pile
一种水泥土搅拌桩垂直成桩的施工方法及装置
WANG YUANYUAN (author) / YAN ZHENG (author) / XU SONGYING (author) / XIANG ZHENGPING (author) / WANG DONGFANG (author) / ZHANG CUNYE (author) / SONG CHUNGUI (author) / CHENG CHENG (author) / LI WUXUAN (author) / WU ZHENGYI (author)
2024-06-21
Patent
Electronic Resource
Chinese
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