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A platform for research: civil engineering, architecture and urbanism
Cement fly ash gravel pile perpendicularity control device and construction method
The invention discloses a cement fly ash gravel pile perpendicularity control device and a construction method. The cement fly ash gravel pile perpendicularity control device comprises a fixing plate, wherein a connecting rod is fixedly arranged in the middle of one side of the fixing plate, locking mechanisms for fixing the device on a pile machine handrail is arranged on the connecting rod, a blank board is embedded in the other side of the fixing plate, a fixing block is fixedly arranged in the middle of the top end of one side of the blank board, a winding drum is arranged on one side of the fixing block, an inserting rod is fixedly arranged in the middle of one side of the winding drum, one end of the inserting rod is connected with the fixing block in a penetrating mode, and a positioning piece is inserted in the middle of one side of the fixing block. According to the cement fly ash gravel pile perpendicularity control device, the precision is high, the vertical deviation of the pile body in the two directions is controlled within a certain range through the gravity action of a second plumb, observation is convenient, data can be directly read within 20 meters away from a pile machine, a pile machine driver can conveniently observe the perpendicularity deviation of the pile machine in a cab, and adjustment is convenient.
本发明公开了一种水泥粉煤灰碎石桩垂直度控制装置及施工方法，包括固定板，固定板一侧的中部固定设有连接杆，连接杆上设置有将该装置固定在桩机扶手上的锁紧机构，固定板的另一侧嵌设有白板，白板一侧顶端的中部固定设有固定块，固定块的一侧设置有收卷筒，收卷筒一侧的中部固定设有插杆，且插杆的一端与固定块穿插连接，固定块一侧的中部穿插有定位件。本发明精度较高，利用第二铅垂自身重力作用将桩身两个方向的垂直偏差控制在一定的范围内；观测方便，可在距离桩机二十米内直接读出数据，桩机司机在驾驶室内也能便捷的观测到桩机的垂直度偏差，便于调整。
Cement fly ash gravel pile perpendicularity control device and construction method
The invention discloses a cement fly ash gravel pile perpendicularity control device and a construction method. The cement fly ash gravel pile perpendicularity control device comprises a fixing plate, wherein a connecting rod is fixedly arranged in the middle of one side of the fixing plate, locking mechanisms for fixing the device on a pile machine handrail is arranged on the connecting rod, a blank board is embedded in the other side of the fixing plate, a fixing block is fixedly arranged in the middle of the top end of one side of the blank board, a winding drum is arranged on one side of the fixing block, an inserting rod is fixedly arranged in the middle of one side of the winding drum, one end of the inserting rod is connected with the fixing block in a penetrating mode, and a positioning piece is inserted in the middle of one side of the fixing block. According to the cement fly ash gravel pile perpendicularity control device, the precision is high, the vertical deviation of the pile body in the two directions is controlled within a certain range through the gravity action of a second plumb, observation is convenient, data can be directly read within 20 meters away from a pile machine, a pile machine driver can conveniently observe the perpendicularity deviation of the pile machine in a cab, and adjustment is convenient.
本发明公开了一种水泥粉煤灰碎石桩垂直度控制装置及施工方法，包括固定板，固定板一侧的中部固定设有连接杆，连接杆上设置有将该装置固定在桩机扶手上的锁紧机构，固定板的另一侧嵌设有白板，白板一侧顶端的中部固定设有固定块，固定块的一侧设置有收卷筒，收卷筒一侧的中部固定设有插杆，且插杆的一端与固定块穿插连接，固定块一侧的中部穿插有定位件。本发明精度较高，利用第二铅垂自身重力作用将桩身两个方向的垂直偏差控制在一定的范围内；观测方便，可在距离桩机二十米内直接读出数据，桩机司机在驾驶室内也能便捷的观测到桩机的垂直度偏差，便于调整。
Cement fly ash gravel pile perpendicularity control device and construction method
一种水泥粉煤灰碎石桩垂直度控制装置及施工方法
QI JIANHONG (author) / YANG DEJIN (author) / FENG QIQI (author) / PANG WEI (author) / MA DONG (author) / ZHANG MIAO (author) / LI MINGMING (author) / WANG ZEWEI (author) / FENG WEI (author) / ZHANG FANG (author)
2021-07-06
Patent
Electronic Resource
Chinese
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