Fabricated hoop

According to the assembly type hoop, assembly type combination is adopted, due to the fact that saddle connectors are fixed to sliding grooves, each saddle connector can be detached and move on the sliding grooves to adjust the angle, a connecting rod piece can be conveniently installed on a connecting female head, the hoop does not need to be replaced at any time, and the utilization rate of the hoop is greatly improved. When the angle of the saddle connector is adjusted, the angle of the saddle connector can be adjusted only by loosening the triangular plate on one side, then the triangular plates are fixedly connected, operation is simple and efficient, hoops of other models do not need to be carried for replacement, the risk of high-altitude operation is reduced, and the working efficiency is improved. The internal space formed by welding the channel steel on the hoop facilitates placement of fastening bolts and gaskets, deformation between the channel steel enables the hoop to avoid the situation that th