Connecting structure of steel rail and end cover

The utility model provides a steel rail and end cover connecting structure which comprises a steel rail with an end opening and an end cover body, the end cover body is square, connecting pieces are arranged on the left side and the right side of the end cover body, the included angle between each connecting piece and the end cover body is larger than or equal to 90 degrees, and a screwing screw hole is formed in each connecting piece. The four first channels are formed in the steel rail and located in the four corners of the steel rail, the end cover body is arranged at the opening of the end of the steel rail, the connecting pieces on the end cover body are connected with the steel rail, so that the end cover body and the steel rail are firmly connected, impurities are prevented from entering the steel rail, and the service life of the steel rail is prolonged. 本实用新型提出一种钢轨和端盖的连接结构，包括端头开口的钢轨和端盖主体，所述端盖主体形成方型，在端盖主体的左右两侧上设置有连接片，该连接片与端盖主体的夹角大于或者等于90度，所述连接片上设置有螺接螺孔，所述钢轨上设置有4个第一槽道，第一槽道位于钢轨的四个角上，在钢轨端头开口处设置有端盖主体，并在端盖