Pile testing equipment for slow-setting prestressed uplift pile

The invention discloses pile testing equipment for a slow-setting prestressed uplift pile, and aims to provide the pile testing equipment for the slow-setting prestressed uplift pile, which is suitable for carrying out uplift bearing capacity test on the slow-setting prestressed uplift pile and can effectively improve the uplift bearing capacity test accuracy of the slow-setting prestressed uplift pile. The device comprises a main counter-force beam, a steel strand fixing device used for fixing a steel strand is arranged on the main counter-force beam, a vertical pull rod is arranged on the main counter-force beam, a limiting check block is arranged on the vertical pull rod, and the limiting check block is located below the main counter-force beam; the jacking device is used for jacking the counter-force beam; the reinforcing steel bar fixing beam is used for being fixedly connected with reinforcing steel bars of the slow-setting prestressed uplift pile, the reinforcing steel bar fixing beam is located below