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A platform for research: civil engineering, architecture and urbanism
Pipe for digging out pile core and method for digging out pile core by using pipe
The invention discloses a pipe for digging out a pile core and a method for digging out the pile core by using the pipe. The pipe comprises a pipe body, an inner air pipe is arranged in the pipe body, the bottom of the inner air pipe is connected to an air hole, and the air hole penetrates through the pipe body and is exposed out of the surface of the pipe body; a conical head is installed at the bottom of the pipe body, a rapid air pipe connector is arranged at the upper top of the pipe body, and a clamping part is arranged on the pipe body; and an external air pipe is connected to the pipe body through the rapid air pipe connector, an air inlet of the inner air pipe is matched with an air outlet of the external air pipe in position, the external air pipe is connected to an air outlet of an air compressor, and the pipe is arranged in the pile core. According to the pipe and the method, the pipe for digging out the pile core is directly inserted into the pile core, high-pressure gas is sprayed out of the air hole, sludge and other impurities in the pile core are directly punched and gushed out of the pile hole, existing air compressor equipment is combined with the pipe for digging out the pile core, the interior of the pile hole is impacted, and the pile core can be cleaned through a high-pressure water gun after pile cleaning is completed; and the method has convenient equipment, operation is easy, time and labor are effectively saved, and construction efficiency is improved.
本发明公开了一种掏桩芯管及利用该管掏桩芯方法，包括管体，管体内设置了内气管，内气管底部连接了气孔，并且气孔贯穿管体，显露在管体表面，管体的底部安装了锥头，管体的上顶部设置了快速气管接头，管体本体上设置了夹持件，外接气管通过快速气管接头与管体连接，内气管进气口与外接气管出气口的位置相适合，外接气管与空压机出气口连接，管道设置于桩芯内。采用掏桩芯管直接插入桩芯，利用高压气体，从气孔中喷出，直接对桩芯内的淤泥等杂质，直接进行冲压，从桩孔涌出，现有的空压机设备结合掏桩芯管，对桩孔内进行冲击，并可以在清桩结束后利用高压水枪对桩芯进行清洗，该方法设备便捷，操作简单，有效的节省时间与人力，提高了施工效率。
Pipe for digging out pile core and method for digging out pile core by using pipe
The invention discloses a pipe for digging out a pile core and a method for digging out the pile core by using the pipe. The pipe comprises a pipe body, an inner air pipe is arranged in the pipe body, the bottom of the inner air pipe is connected to an air hole, and the air hole penetrates through the pipe body and is exposed out of the surface of the pipe body; a conical head is installed at the bottom of the pipe body, a rapid air pipe connector is arranged at the upper top of the pipe body, and a clamping part is arranged on the pipe body; and an external air pipe is connected to the pipe body through the rapid air pipe connector, an air inlet of the inner air pipe is matched with an air outlet of the external air pipe in position, the external air pipe is connected to an air outlet of an air compressor, and the pipe is arranged in the pile core. According to the pipe and the method, the pipe for digging out the pile core is directly inserted into the pile core, high-pressure gas is sprayed out of the air hole, sludge and other impurities in the pile core are directly punched and gushed out of the pile hole, existing air compressor equipment is combined with the pipe for digging out the pile core, the interior of the pile hole is impacted, and the pile core can be cleaned through a high-pressure water gun after pile cleaning is completed; and the method has convenient equipment, operation is easy, time and labor are effectively saved, and construction efficiency is improved.
本发明公开了一种掏桩芯管及利用该管掏桩芯方法，包括管体，管体内设置了内气管，内气管底部连接了气孔，并且气孔贯穿管体，显露在管体表面，管体的底部安装了锥头，管体的上顶部设置了快速气管接头，管体本体上设置了夹持件，外接气管通过快速气管接头与管体连接，内气管进气口与外接气管出气口的位置相适合，外接气管与空压机出气口连接，管道设置于桩芯内。采用掏桩芯管直接插入桩芯，利用高压气体，从气孔中喷出，直接对桩芯内的淤泥等杂质，直接进行冲压，从桩孔涌出，现有的空压机设备结合掏桩芯管，对桩孔内进行冲击，并可以在清桩结束后利用高压水枪对桩芯进行清洗，该方法设备便捷，操作简单，有效的节省时间与人力，提高了施工效率。
Pipe for digging out pile core and method for digging out pile core by using pipe
一种掏桩芯管及利用该管掏桩芯方法
LYU SHUJUN (author)
2021-05-14
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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