Anti-falling interception protection device

The utility model belongs to the technical field of building construction, and particularly relates to an anti-falling interception protection device which comprises a fixing frame, a mounting frame mounted on the surface of the fixing frame and a supporting rod mounted between the fixing frame and the mounting frame, and a buffering mechanism is arranged on the surface of the mounting frame. The buffer mechanism comprises first sliding blocks symmetrically arranged in the mounting frame, spring dampers symmetrically arranged below the first sliding blocks and a fixed frame plate fixedly connected between the two first sliding blocks. The protective net can block falling objects during building construction, impact generated during falling is absorbed, the impact influence on the device is reduced, the service life of the device is prolonged, practicability is high, meanwhile, an installation mechanism is arranged, a threaded rod is rotated, the protective net can be rapidly installed and disassembled, the pr