A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Combined type MJS pile machine and construction method thereof
The invention discloses a combined type MJS pile machine and a construction method thereof. The combined type MJS pile machine comprises a three-axis machine frame, a guiding frame, a winch, an MJS power head, an MJS drill rod and an MJS main machine, wherein the three-axis machine frame is a machine frame obtained after a drill rod of a three-axis stirring machine is detached, the MJS drill rod and the MJS power head are installed on the guiding frame after being connected, the guiding frame is installed on the three-axis machine frame through an installation frame, the winch, an operation platform and the MJS main machine are further installed on the three-axis machine frame, and the MJS main machine is in communication connection with the operation platform of the three-axis stirring machine. According to the combined type MJS pile machine and the construction method thereof, compared with the prior art, a micro-disturbance grouting construction technology is adopted, underground complex geology can be quickly penetrated through, the influence of hole collapse and the like on drilling is avoided, construction efficiency is high, and the construction period is saved; meanwhile the construction method of the combined type MJS pile machine has the advantages of a conventional MJS construction method, has small influence on peripheral buildings and structures, is high in controllability, and the safety of surrounding buildings and municipal facilities can be effectively guaranteed.
本发明公开了一种组合式MJS桩机及其施工方法，该MJS桩机包括三轴机架、导向架、卷扬机、MJS动力头、MJS钻杆与MJS主机；所述三轴机架为三轴搅拌机的钻杆拆除后得到的机架，所述MJS钻杆和MJS动力头连接后安装在导向架上，导向架通过安装架安装在三轴机架上，所述三轴机架上还安装有卷扬机、操作平台与MJS主机；所述MJS主机与三轴搅拌机的操作平台通信连接。本发明与现有技术相比，是一种微扰动注浆施工技术，可以快速地穿过地下复杂地质，避免孔洞坍方等对下钻的影响，施工效率高，节约工期，同时也具有常规MJS工法的优点，对周边建、构筑物影响小，可控性强，能有效地保障周边建筑物及市政设施的安全。
Combined type MJS pile machine and construction method thereof
The invention discloses a combined type MJS pile machine and a construction method thereof. The combined type MJS pile machine comprises a three-axis machine frame, a guiding frame, a winch, an MJS power head, an MJS drill rod and an MJS main machine, wherein the three-axis machine frame is a machine frame obtained after a drill rod of a three-axis stirring machine is detached, the MJS drill rod and the MJS power head are installed on the guiding frame after being connected, the guiding frame is installed on the three-axis machine frame through an installation frame, the winch, an operation platform and the MJS main machine are further installed on the three-axis machine frame, and the MJS main machine is in communication connection with the operation platform of the three-axis stirring machine. According to the combined type MJS pile machine and the construction method thereof, compared with the prior art, a micro-disturbance grouting construction technology is adopted, underground complex geology can be quickly penetrated through, the influence of hole collapse and the like on drilling is avoided, construction efficiency is high, and the construction period is saved; meanwhile the construction method of the combined type MJS pile machine has the advantages of a conventional MJS construction method, has small influence on peripheral buildings and structures, is high in controllability, and the safety of surrounding buildings and municipal facilities can be effectively guaranteed.
本发明公开了一种组合式MJS桩机及其施工方法，该MJS桩机包括三轴机架、导向架、卷扬机、MJS动力头、MJS钻杆与MJS主机；所述三轴机架为三轴搅拌机的钻杆拆除后得到的机架，所述MJS钻杆和MJS动力头连接后安装在导向架上，导向架通过安装架安装在三轴机架上，所述三轴机架上还安装有卷扬机、操作平台与MJS主机；所述MJS主机与三轴搅拌机的操作平台通信连接。本发明与现有技术相比，是一种微扰动注浆施工技术，可以快速地穿过地下复杂地质，避免孔洞坍方等对下钻的影响，施工效率高，节约工期，同时也具有常规MJS工法的优点，对周边建、构筑物影响小，可控性强，能有效地保障周边建筑物及市政设施的安全。
Combined type MJS pile machine and construction method thereof
一种组合式MJS桩机及其施工方法
LONG MINJIAN (author) / ZHANG YIHAN (author) / MIAO ENXIN (author) / WANG YINGUANG (author) / BAI ZHICHENG (author)
2021-08-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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