Marine embarkation gangway ladder

The utility model discloses a maritime embarkation gangway ladder which is used for being installed on a supporting ship, the maritime embarkation gangway ladder comprises a tower body, a bridge body and a telescopic oil cylinder, the tower body is connected with the supporting ship, and a rotating shaft is arranged on the tower body; the bridge body is rotationally connected with the rotating shaft; the tower body, the bridge body and the telescopic oil cylinder define a triangle, the telescopic oil cylinder comprises a cylinder body and a telescopic rod, the cylinder body is connected with the tower body, the telescopic rod is connected with the bridge body, the telescopic rod is sleeved with the cylinder body in a sliding mode, and the telescopic rod drives the bridge body to rotate in a sliding mode. According to the marine embarkation gangway ladder, the telescopic rod slides to drive the bridge body to rotate, so that the bridge body can be connected to ocean engineering platforms or ocean living platfo