Protective belt for end plate at pile splicing part of bamboo joint pile in corrosive environment

The utility model provides a bamboo joint pile splicing part end plate protection belt under corrosive environment, which comprises a flat protection belt and a self-locking buckle, the flat protection belt is horizontally arranged along the left-right direction, the self-locking buckle is connected with the left end of the flat protection belt, and the right end of the flat protection belt is used for being inserted into the self-locking buckle and locked by the self-locking buckle. Preferably, the self-locking device further comprises a plurality of protruding teeth, the protruding teeth are arranged in the front-back direction and are arranged downwards, the protruding teeth are sequentially arranged on the bottom face of the flat protection belt in the left-right direction, a protection belt inlet and outlet is formed in the self-locking buckle, a locking channel is formed in the self-locking buckle, the protection belt inlet and outlet are communicated through the locking channel, and a locking groove is