A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roadbed underground grouting reinforcement device for road construction
The invention discloses a roadbed underground grouting reinforcement device for road construction. The roadbed underground grouting reinforcement device comprises a workbench and an adjusting groove, wherein a feeding hopper is fixed on one side of the workbench; one side of a stirrer is connected with stirring blades; grouting grooves are formed in a grouting rod and a drill bit; and the adjusting groove close to a first hydraulic rod is formed in one side of the workbench. The roadbed underground grouting reinforcement device for road construction is provided with a sliding block and a rotating block, when the drilling angle needs to be adjusted, a third motor is started, the third motor drives a second rotating shaft to rotate, the second rotating shaft rotates to drive the first hydraulic rod to rotate, the first hydraulic rod rotates to drive the grouting rod to rotate in the adjusting groove, so that the orientation of the drill bit at one end of the grouting rod is changed, then a second motor is started, the second motor drives a threaded rod to rotate, the threaded rod rotates to drive the sliding block to move along a guide rod, the sliding block moves to enable the drill bit to gradually get close to the position needing to be drilled for positioning, and the orientation of the drill bit can be conveniently adjusted.
本发明公开了一种道路施工用的路基地下注浆加固设备，包括工作台和调节槽，工作台一侧固定有入料斗，搅拌机一侧连接有搅拌叶；注浆杆与钻头内部均开设有注浆槽，靠近第一液压杆的调节槽开设在工作台的一侧。该道路施工用的路基地下注浆加固设备，设置有滑块与旋转块，需要调整钻孔角度时，启动第三电机，使第三电机带动第二转轴转动，第二转轴转动带动第一液压杆旋转，第一液压杆旋转带着注浆杆在调节槽旋转，使注浆杆一端的钻头的朝向发生改变，接着启动第二电机，第二电机带动螺纹杆转动，螺纹杆转动带动滑块沿着导向杆移动，滑块移动使钻头逐渐靠近需要钻孔的位置进行定位，便于调节钻头的朝向。
Roadbed underground grouting reinforcement device for road construction
The invention discloses a roadbed underground grouting reinforcement device for road construction. The roadbed underground grouting reinforcement device comprises a workbench and an adjusting groove, wherein a feeding hopper is fixed on one side of the workbench; one side of a stirrer is connected with stirring blades; grouting grooves are formed in a grouting rod and a drill bit; and the adjusting groove close to a first hydraulic rod is formed in one side of the workbench. The roadbed underground grouting reinforcement device for road construction is provided with a sliding block and a rotating block, when the drilling angle needs to be adjusted, a third motor is started, the third motor drives a second rotating shaft to rotate, the second rotating shaft rotates to drive the first hydraulic rod to rotate, the first hydraulic rod rotates to drive the grouting rod to rotate in the adjusting groove, so that the orientation of the drill bit at one end of the grouting rod is changed, then a second motor is started, the second motor drives a threaded rod to rotate, the threaded rod rotates to drive the sliding block to move along a guide rod, the sliding block moves to enable the drill bit to gradually get close to the position needing to be drilled for positioning, and the orientation of the drill bit can be conveniently adjusted.
本发明公开了一种道路施工用的路基地下注浆加固设备，包括工作台和调节槽，工作台一侧固定有入料斗，搅拌机一侧连接有搅拌叶；注浆杆与钻头内部均开设有注浆槽，靠近第一液压杆的调节槽开设在工作台的一侧。该道路施工用的路基地下注浆加固设备，设置有滑块与旋转块，需要调整钻孔角度时，启动第三电机，使第三电机带动第二转轴转动，第二转轴转动带动第一液压杆旋转，第一液压杆旋转带着注浆杆在调节槽旋转，使注浆杆一端的钻头的朝向发生改变，接着启动第二电机，第二电机带动螺纹杆转动，螺纹杆转动带动滑块沿着导向杆移动，滑块移动使钻头逐渐靠近需要钻孔的位置进行定位，便于调节钻头的朝向。
Roadbed underground grouting reinforcement device for road construction
一种道路施工用的路基地下注浆加固设备
DU WEIHUA (author) / YANG PENG (author) / GUO TAO (author) / ZHAO YUKUN (author) / GUO XIN (author) / WANG XIAOJUAN (author) / ZHANG RONGTING (author) / ZHANG LIHUI (author) / ZAI DECHI (author) / GUO NING (author)
2021-04-09
Patent
Electronic Resource
Chinese
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