A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Squeezing and expanding drill type ground anchor
The invention relates to the technical field of power transmission line construction, in particular to a squeezing and expanding drill type ground anchor which comprises a drill anchor outer rod, a drill anchor ring, a lower top plate, two connecting rods, an upper top plate, a hydraulic jack, a driving fan blade, four movable fan blades, a drill anchor inner rod, a guide blade, a return spring, four upper supporting rods, four lower supporting rods, an inner connecting rod and eight pairs of rotating hinges. Compared with a common treatment mode, the device has the advantages that the original landform is hardly damaged, the environment is protected, and water and soil loss is avoided; the whole device is made of high-quality steel, can be disassembled and assembled, is convenient to install and move, and saves time, labor and resources. The structure is compact, stable and reliable, and the safety performance is high.
本发明涉及输电线路施工技术领域，特别是一种挤扩钻式地锚，包括钻锚外杆、钻锚环、下顶板、2个连杆、上顶板、液压千斤顶、驱动扇叶、4个活动扇叶、钻锚内杆、导向叶片、回位弹簧、4个上支撑杆、4个下支撑杆、内连杆和8对转动合页。本装置相较于通常处理方式，极少破坏原始地貌，保护了环境，避免了水土流失；整体采用优质钢制作，可拆卸可装配，安装移动便利，省时省工，节约了资源。且结构紧凑，稳固可靠，安全性能高。
Squeezing and expanding drill type ground anchor
The invention relates to the technical field of power transmission line construction, in particular to a squeezing and expanding drill type ground anchor which comprises a drill anchor outer rod, a drill anchor ring, a lower top plate, two connecting rods, an upper top plate, a hydraulic jack, a driving fan blade, four movable fan blades, a drill anchor inner rod, a guide blade, a return spring, four upper supporting rods, four lower supporting rods, an inner connecting rod and eight pairs of rotating hinges. Compared with a common treatment mode, the device has the advantages that the original landform is hardly damaged, the environment is protected, and water and soil loss is avoided; the whole device is made of high-quality steel, can be disassembled and assembled, is convenient to install and move, and saves time, labor and resources. The structure is compact, stable and reliable, and the safety performance is high.
本发明涉及输电线路施工技术领域，特别是一种挤扩钻式地锚，包括钻锚外杆、钻锚环、下顶板、2个连杆、上顶板、液压千斤顶、驱动扇叶、4个活动扇叶、钻锚内杆、导向叶片、回位弹簧、4个上支撑杆、4个下支撑杆、内连杆和8对转动合页。本装置相较于通常处理方式，极少破坏原始地貌，保护了环境，避免了水土流失；整体采用优质钢制作，可拆卸可装配，安装移动便利，省时省工，节约了资源。且结构紧凑，稳固可靠，安全性能高。
Squeezing and expanding drill type ground anchor
挤扩钻式地锚
YU YANQIU (author) / ZHAO BIN (author) / HUANG LEI (author) / HE SEN (author) / BI JIANQUAN (author) / SUN ZHONGMING (author)
2022-12-13
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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