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 pile guide pipe mounting and dismounting and bracket fixing device and method.The device comprises a positioning pin, a positioning pin base and a fixing bracket, the positioning pin base is arranged in the 3 o'clock, 6 o'clock and 9 o'clock directions of a guide pipe, the positioning pin is narrow in upper portion and wide in lower portion, a mounting hole capable of being connected with a positioning pin sleeve in a sleeved mode is formed in the positioning pin, and the positioning pin can rotate along the mounting hole; the fixed bracket is in an H shape connected by channel steel and is arranged on a bottom plate of the cast-in-place pile machine, and the lower part of the positioning pin can be clamped in the channel steel of the fixed bracket; according to the device and method, the catheter can be prevented from falling off, and the catheter can be conveniently mounted and dismounted.
本发明公开一种灌注桩导管安拆及固定托架装置及方法，装置包括定位销、定位销座和固定托架，定位销座设置于导管的3点、6点和9点钟方向上，定位销上窄下宽，且定位销上设有可套接定位销套的安装孔，且定位销可沿着安装孔转动，固定托架为槽钢连接的H型，固定托架置于灌注桩机底板上，定位销的下部可以卡接于固定托架的槽钢内；本发明提供了一种可以防止导管脱落、便于导管安装与拆卸的装置及方法。
The invention discloses a cast-in-place pile guide pipe mounting and dismounting and bracket fixing device and method.The device comprises a positioning pin, a positioning pin base and a fixing bracket, the positioning pin base is arranged in the 3 o'clock, 6 o'clock and 9 o'clock directions of a guide pipe, the positioning pin is narrow in upper portion and wide in lower portion, a mounting hole capable of being connected with a positioning pin sleeve in a sleeved mode is formed in the positioning pin, and the positioning pin can rotate along the mounting hole; the fixed bracket is in an H shape connected by channel steel and is arranged on a bottom plate of the cast-in-place pile machine, and the lower part of the positioning pin can be clamped in the channel steel of the fixed bracket; according to the device and method, the catheter can be prevented from falling off, and the catheter can be conveniently mounted and dismounted.
本发明公开一种灌注桩导管安拆及固定托架装置及方法，装置包括定位销、定位销座和固定托架，定位销座设置于导管的3点、6点和9点钟方向上，定位销上窄下宽，且定位销上设有可套接定位销套的安装孔，且定位销可沿着安装孔转动，固定托架为槽钢连接的H型，固定托架置于灌注桩机底板上，定位销的下部可以卡接于固定托架的槽钢内；本发明提供了一种可以防止导管脱落、便于导管安装与拆卸的装置及方法。
Cast-in-place pile guide pipe mounting and dismounting and bracket fixing device and method
一种灌注桩导管安拆及固定托架装置及方法
2023-03-28
Patent
Electronic Resource
Chinese
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