The so-called hoop is composed of a hoop plate, a wing plate, a ribbed plate, a bolt and an inner liner. There are many kinds of hoops, cable hoops, electric pole hoops, pull hoops, hanging hoops, stainless steel hoops are commonly used. A built-in hoop, which is hoop by the left and right halves It is good to close the rear joints. The left and right halves of the hoops are all semi-annular, and the semi-reading ends are bent outwards, each of which causes an arrangement of ears. The feature is that the left half of the hoop is hooped. The spokes are provided with a slotted groove on the ear, and the responsive shaft is mounted on the ear of the right half of the hoop. The pin on the end of the right half of the hoop is fitted with the pin on the ear and the left half of the hoop is mounted on the end of the ear. The slot on the top.
The fastenin clamp could fix or connect different clamps an the steel tower or pole.It has pole type and tower type according to the lines characteristics.the tower type is metal splint,it fixes different clamps on the iron town without damage of iron tower strength.Pole type is hold hoop.Tension splintis used for corner tower or terminal tower,it provideds hangng point to ADSS optical cable erection.The straight splint is used for tangent tower,it provides hanging point to ADSS optical cable.The hold hoop fix the clamp and suspension clamp on the pole,and provide hanging point to ADSS optical cable erection.