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A platform for research: civil engineering, architecture and urbanism
Gas pressure maintaining system for double-wheel stirring drilling machine
The invention particularly relates to a gas pressure maintaining system for a double-wheel stirring drilling machine. The gas pressure maintaining system is characterized by comprising a monitoring device; and the monitoring device is arranged in a milling head, the head of the monitoring device is connected with an air compression station through an air pipe, the tail of the monitoring device is connected with the milling head, a floater is arranged in the monitoring device, and the interior of the monitoring device is divided into an upper half part and a lower half part by the floater. Compressed air is input into the upper half part of the monitoring device through the air pipe, oil in the milling head enters the lower half part of the monitoring device, and the compressed air in the upper half part is isolated from the oil in the lower half part through the floater in the monitoring device; the pressure of the oil in the lower half part of the monitoring device and the milling head of the double-wheel stirring drilling machine is indirectly adjusted by adjusting the value of the compressed air output by the air compression station; and when the double-wheel stirring drilling machine enters the ground and is located in slurry, the compressed air output by the air compression station is adjusted through pressure feedback, and the pressure between the oil in the double-wheel stirring drilling machine and slurry outside the double-wheel stirring drilling machine is adjusted through the monitoring device.
本发明具体是一种用于双轮搅拌钻机的气保压系统；其特征是：包括设置在铣头内部的监测装置，该监测装置的头部与空气压缩站之间通过气管连接，尾部与铣头连接，在监测装置内设有一个浮子，该浮子将监测装置内部分隔为上半部和下半部；通过气管向监测装置的上半部输入压缩空气，而铣头中的油液进入到监测装置的下半部，在监测装置中通过浮子将上半部的压缩空气与下半部的油液相隔离；通过调节空气压缩站输出的压缩空气数值，间接调节监测装置下半部及双轮搅拌钻机铣头中油液的压力，当双轮搅拌钻机进入到地下并位于泥浆中时，通过压力反馈调节空气压缩站输出的压缩空气并通过监测装置调节双轮搅拌钻机内油液与其外部泥浆之间的压力。
Gas pressure maintaining system for double-wheel stirring drilling machine
The invention particularly relates to a gas pressure maintaining system for a double-wheel stirring drilling machine. The gas pressure maintaining system is characterized by comprising a monitoring device; and the monitoring device is arranged in a milling head, the head of the monitoring device is connected with an air compression station through an air pipe, the tail of the monitoring device is connected with the milling head, a floater is arranged in the monitoring device, and the interior of the monitoring device is divided into an upper half part and a lower half part by the floater. Compressed air is input into the upper half part of the monitoring device through the air pipe, oil in the milling head enters the lower half part of the monitoring device, and the compressed air in the upper half part is isolated from the oil in the lower half part through the floater in the monitoring device; the pressure of the oil in the lower half part of the monitoring device and the milling head of the double-wheel stirring drilling machine is indirectly adjusted by adjusting the value of the compressed air output by the air compression station; and when the double-wheel stirring drilling machine enters the ground and is located in slurry, the compressed air output by the air compression station is adjusted through pressure feedback, and the pressure between the oil in the double-wheel stirring drilling machine and slurry outside the double-wheel stirring drilling machine is adjusted through the monitoring device.
本发明具体是一种用于双轮搅拌钻机的气保压系统；其特征是：包括设置在铣头内部的监测装置，该监测装置的头部与空气压缩站之间通过气管连接，尾部与铣头连接，在监测装置内设有一个浮子，该浮子将监测装置内部分隔为上半部和下半部；通过气管向监测装置的上半部输入压缩空气，而铣头中的油液进入到监测装置的下半部，在监测装置中通过浮子将上半部的压缩空气与下半部的油液相隔离；通过调节空气压缩站输出的压缩空气数值，间接调节监测装置下半部及双轮搅拌钻机铣头中油液的压力，当双轮搅拌钻机进入到地下并位于泥浆中时，通过压力反馈调节空气压缩站输出的压缩空气并通过监测装置调节双轮搅拌钻机内油液与其外部泥浆之间的压力。
Gas pressure maintaining system for double-wheel stirring drilling machine
一种用于双轮搅拌钻机的气保压系统
LIN JIAN (author) / XIE TIAN (author) / YAO XIJUN (author) / ZHANG SHANGKUN (author) / JIN YINGLAI (author)
2021-07-16
Patent
Electronic Resource
Chinese
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