1results about How to "Realize the fine-tuning function" patented technology

This utility model relates to the technical field of power line erection device for building construction, comprising an installation column, a spiral nail at the bottom of the installation column, a threaded hole at the top of the installation column, a threaded rod at the threaded hole, an adjustment box at the top of the threaded rod, adjustment grooves on both sides of the adjustment box, an adjustment shaft on the adjustment groove, a gear on the adjustment shaft, one end of the adjustment shaft extending to one side of the adjustment box and having an adjustment rod, and a wire harness fixing mechanism on the adjustment rod. This structure can quickly fix the installation column in the soil surface through the spiral nail without complicated digging or pretreatment work. The components in the adjustment box enable fine adjustment of the angle of the adjustment shaft, thereby facilitating the adjustment of the distance between the two adjustment rods and preventing power cables from becoming tangled.