What is the difference between Japanese flower basket screws and American flower basket screws?

The Japanese flower basket screw consists of an adjusting rod with left and right threads, a nut and a pull rod, and an anti-theft and anti-loosening device is fixed on the adjusting rod, and the anti-theft and anti-loosening device consists of a cover plate, a fixed plate and a guide plate, which are connected into a whole by anti-theft and anti-loosening bolts. When in use, it is necessary to unscrew the anti-theft locking bolt with a special matching sleeve, which has good anti-theft effect and is safe and reliable. After the anti-theft and anti-loosening device is removed, it is not necessary to remove it. The annular guide plate on it slides along the pull rod, and the operation can be adjusted by moving for a certain distance, which is convenient to use. The utility model has the advantages of simple structure, easy processing, low cost and strong practicability. It is especially suitable for power lines, especially as a positioning device for the pull rod of high-voltage iron tower.