Suspension type hanging basket prepressing device and hanging basket prepressing method

The invention discloses a suspension type hanging basket prepressing device, comprising a pile-loading platform used for bearing a counter-weight and distribution beams arranged in a hanging basket. The distribution beams are installed on a hanging basket soffit formwork, the pile-loading platform is hung below the hanging basket through steel strands, the upper end of the steel strand is connected with the distribution beams, and the lower end of the steel strand is connected with the pile-loading platform. The invention also discloses a hanging basket prepressing method. The method comprises the steps of 1, installing the distribution beams; 2, hanging the pile-loading platform; 3, exerting prepressing load in a graded manner; 4, removing the load; and 5, calculating the elastic deformation of the hanging basket soffit formwork. The suspension type hanging basket prepressing device is simple in structure, is convenient to install and remove, and can be reused, and the cost is lowered. The hanging basket prepressing method is simple in operation, high in operation efficiency and convenient to popularize and apply.