A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a cast-in-place concrete long pile vibrating device and a construction method thereof, and belongs to the technical field of concrete cast-in-place pile construction. The device comprises a protective cylinder, a guide pipe, a steel base and a concrete funnel; the upper part of the steel base is provided with a supporting vertical seat and a motor; the funnel is arranged onthe supporting vertical seat; the end of the motor is connected with a transmission rod, and one end of the transmission rod is provided with a transmission bevel gear; the transmission bevel gear ismatched with a driven bevel gear at the upper part of a transmission guide pipe, a concentric bearing is arranged at the middle part of the transmission guide pipe, and the bearing is placed in a groove reserved at the bottom of the supporting vertical seat; and the guide pipe is located between the transmission guide pipe and a guide pipe with a protrusive block, and the guide pipe with the protrusive block is located lowermost. The device has simple structure principle, realizes mechanical operation by vibration, and is particularly suitable for construction of a pile foundation with a longpile body.
本发明公开了一种现浇混凝土长桩振捣装置及其施工方法，属于混凝土灌注桩施工技术领域。本发明包括护筒、导管、钢底座和混凝土漏斗；钢底座上部设有支撑立座和电动机；漏斗搁置于支撑立座上面；电动机端头连接传动杆，传动杆一端设有传动伞齿；传动伞齿与传动导管上部的被动伞齿吻合，传动导管中部位置设有同心轴承，轴承搁置于支撑立座底部预留的凹槽；导管位于传动导管和带凸块的导管之间，带凸块的导管位于最下部。本发明结构原理简单，振捣实现了机械化作业，特别适用于桩身较长的桩基施工。
The invention discloses a cast-in-place concrete long pile vibrating device and a construction method thereof, and belongs to the technical field of concrete cast-in-place pile construction. The device comprises a protective cylinder, a guide pipe, a steel base and a concrete funnel; the upper part of the steel base is provided with a supporting vertical seat and a motor; the funnel is arranged onthe supporting vertical seat; the end of the motor is connected with a transmission rod, and one end of the transmission rod is provided with a transmission bevel gear; the transmission bevel gear ismatched with a driven bevel gear at the upper part of a transmission guide pipe, a concentric bearing is arranged at the middle part of the transmission guide pipe, and the bearing is placed in a groove reserved at the bottom of the supporting vertical seat; and the guide pipe is located between the transmission guide pipe and a guide pipe with a protrusive block, and the guide pipe with the protrusive block is located lowermost. The device has simple structure principle, realizes mechanical operation by vibration, and is particularly suitable for construction of a pile foundation with a longpile body.
本发明公开了一种现浇混凝土长桩振捣装置及其施工方法，属于混凝土灌注桩施工技术领域。本发明包括护筒、导管、钢底座和混凝土漏斗；钢底座上部设有支撑立座和电动机；漏斗搁置于支撑立座上面；电动机端头连接传动杆，传动杆一端设有传动伞齿；传动伞齿与传动导管上部的被动伞齿吻合，传动导管中部位置设有同心轴承，轴承搁置于支撑立座底部预留的凹槽；导管位于传动导管和带凸块的导管之间，带凸块的导管位于最下部。本发明结构原理简单，振捣实现了机械化作业，特别适用于桩身较长的桩基施工。
Cast-in-place concrete long pile vibrating device and construction method thereof
一种现浇混凝土长桩振捣装置及其施工方法
2020-09-25
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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