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A platform for research: civil engineering, architecture and urbanism
Foundation pile high-strain hammering system
The invention discloses a foundation pile high-strain hammering system. The foundation pile high-strain hammering system comprises an excavator, a connecting mechanism, a hammering device and a limiting mechanism, wherein the end of the front arm of the excavator does not provide a bucket, the top of the hammering device is hinged to the end of the front arm of the excavator through the connectingmechanism, the bottom of the hammering device is connected with a pile body through the limiting mechanism, the connecting mechanism is composed of a connecting base, a connecting rod and a pin, theconnecting base is welded to an outer shell at the top of the hammering device, one end of the connecting rod is hinged to the connecting base, and the other end of the connecting rod is vertically and rotatably connected to the end of the front arm of the excavator through a pin A. By means of the structure, the hammer device is directly hinged to the end of the front arm of the excavator, so that the hammering device is stable in connection, the problem of slipping accidents is not prone to happening, and the safety is high; meanwhile, the hammering device and a foundation pile end head arebutted in real time through the limiting mechanism, the installation is simple, and the operation efficiency is greatly improved.
本发明公开了一种基桩高应变锤击系统，包括前臂端部无挖斗的挖掘机、连接机构、锤击装置、限位机构，所述锤击装置顶部通过连接机构铰接于挖掘机前臂端部，底部通过限位机构与桩体套接，所述连接机构由连接座、连接杆及销轴组成，所述连接座焊接在锤击装置顶部外壳上，所述连接杆一端球铰接于连接座，另一端通过销轴A竖直转动连接于挖掘机前臂端部。由本发明结构可知，通过锤击装置直接与挖掘机前臂端部铰接，使得锤击装置连接稳固，不易出现滑脱事故，安全性高，同时通过限位机构，使得锤击装置与基桩端头实时对接，安装较为简单，作业效率大大提高。
Foundation pile high-strain hammering system
The invention discloses a foundation pile high-strain hammering system. The foundation pile high-strain hammering system comprises an excavator, a connecting mechanism, a hammering device and a limiting mechanism, wherein the end of the front arm of the excavator does not provide a bucket, the top of the hammering device is hinged to the end of the front arm of the excavator through the connectingmechanism, the bottom of the hammering device is connected with a pile body through the limiting mechanism, the connecting mechanism is composed of a connecting base, a connecting rod and a pin, theconnecting base is welded to an outer shell at the top of the hammering device, one end of the connecting rod is hinged to the connecting base, and the other end of the connecting rod is vertically and rotatably connected to the end of the front arm of the excavator through a pin A. By means of the structure, the hammer device is directly hinged to the end of the front arm of the excavator, so that the hammering device is stable in connection, the problem of slipping accidents is not prone to happening, and the safety is high; meanwhile, the hammering device and a foundation pile end head arebutted in real time through the limiting mechanism, the installation is simple, and the operation efficiency is greatly improved.
本发明公开了一种基桩高应变锤击系统，包括前臂端部无挖斗的挖掘机、连接机构、锤击装置、限位机构，所述锤击装置顶部通过连接机构铰接于挖掘机前臂端部，底部通过限位机构与桩体套接，所述连接机构由连接座、连接杆及销轴组成，所述连接座焊接在锤击装置顶部外壳上，所述连接杆一端球铰接于连接座，另一端通过销轴A竖直转动连接于挖掘机前臂端部。由本发明结构可知，通过锤击装置直接与挖掘机前臂端部铰接，使得锤击装置连接稳固，不易出现滑脱事故，安全性高，同时通过限位机构，使得锤击装置与基桩端头实时对接，安装较为简单，作业效率大大提高。
Foundation pile high-strain hammering system
一种基桩高应变锤击系统
LI DONGCHANG (author) / FAN YONG (author) / WANG PENG (author) / LU FENGYUE (author) / CHEN HUI (author)
2020-05-22
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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