Connecting support with protection structure

The utility model relates to the technical field of railway buffer connecting supports, and discloses a connecting support with a protection structure, which comprises a support, a base is fixedly arranged at the bottom of the support, the protection structure is arranged in the support, and the protection structure comprises a partition plate, a spring, a T-shaped disc, a vertical rod and a driven part. According to the connecting support with the protection structure, due to the arrangement of the protection structure, after the railway buffer connecting support is installed on a railway track and the top of the support is subjected to impact force generated when a train enters a station, the T-shaped disc can move downwards, the T-shaped disc can move downwards, and therefore the T-shaped disc can move downwards; at the moment, a vertical rod at the bottom of the T-shaped disc can abut against a rolling wheel on the inner wall of a U-shaped block on a vertical block, the rolling wheel can rotate, and there