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Water circulation type rock stratum drilling device
The invention relates to the technical field of rock stratum drilling, in particular to a water circulation type rock stratum drilling device which comprises an equipment rack, a supporting frame erected on the equipment rack and a supporting seat installed on the supporting frame, and a drilling machine part is arranged on the supporting seat; the drilling machine part comprises an adjusting assembly installed on the supporting base, an extending assembly arranged on the adjusting assembly and a drilling assembly installed on the extending assembly. The drilling machine part is further externally connected with a pouring assembly, a circulating pipeline is arranged at the liquid circulating end of the pouring assembly, the extending assembly is of an inner hollow structure, and the circulating pipeline extends into the drilling assembly along the inner hollow area of the extending assembly and is provided with a slurry conveying end. Under the condition that operation interference with a drilling assembly is not generated, slurry circulation treatment of slurry pumping and grouting is conducted on a space soil layer in a rock stratum.
本发明涉及岩层钻进技术领域，具体是一种水循环式岩层钻进装置，包括设备机架、架设于设备机架的支撑框架、以及安装于支撑框架上的支撑座，所述支撑座上设置有钻进机件；所述钻进机件包括安装于支撑座上的调节组件、设置于调节组件上的延伸组件、以及安装于延伸组件上的钻进组件；所述钻进机件还外接有灌注组件，所述灌注组件的液体循环端设置有循环管路，所述延伸组件为内中空结构，所述循环管路沿着延伸组件的内中空区域伸入至钻进组件内并且设置有浆液输送端。本申请在不与钻进组件产生作业干涉的情况下，对岩层内空间土层达到抽浆、注浆的浆液循环处理。
Water circulation type rock stratum drilling device
The invention relates to the technical field of rock stratum drilling, in particular to a water circulation type rock stratum drilling device which comprises an equipment rack, a supporting frame erected on the equipment rack and a supporting seat installed on the supporting frame, and a drilling machine part is arranged on the supporting seat; the drilling machine part comprises an adjusting assembly installed on the supporting base, an extending assembly arranged on the adjusting assembly and a drilling assembly installed on the extending assembly. The drilling machine part is further externally connected with a pouring assembly, a circulating pipeline is arranged at the liquid circulating end of the pouring assembly, the extending assembly is of an inner hollow structure, and the circulating pipeline extends into the drilling assembly along the inner hollow area of the extending assembly and is provided with a slurry conveying end. Under the condition that operation interference with a drilling assembly is not generated, slurry circulation treatment of slurry pumping and grouting is conducted on a space soil layer in a rock stratum.
本发明涉及岩层钻进技术领域，具体是一种水循环式岩层钻进装置，包括设备机架、架设于设备机架的支撑框架、以及安装于支撑框架上的支撑座，所述支撑座上设置有钻进机件；所述钻进机件包括安装于支撑座上的调节组件、设置于调节组件上的延伸组件、以及安装于延伸组件上的钻进组件；所述钻进机件还外接有灌注组件，所述灌注组件的液体循环端设置有循环管路，所述延伸组件为内中空结构，所述循环管路沿着延伸组件的内中空区域伸入至钻进组件内并且设置有浆液输送端。本申请在不与钻进组件产生作业干涉的情况下，对岩层内空间土层达到抽浆、注浆的浆液循环处理。
Water circulation type rock stratum drilling device
一种水循环式岩层钻进装置
ZHUANG CHAO (author) / XU GUANGYUE (author) / XIU JIANBING (author)
2022-04-29
Patent
Electronic Resource
Chinese
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