The invention discloses a unidirectional moving basin-type rubber bearing for highway bridges, comprises a bottom plate and a top plate, square boss is arranged on both sides of the upper surface of the bottom plate, the inner center of the square boss is provided with a circular mounting groove, the two side surfaces of the square boss are provided with mounting strip grooves, the inner bottom surface of the mounting strip groove is fixedly connected with the mounting strip plate, the outer surface of the mounting strip plate is fixedly connected with a tetrafluorine sliding strip, both end surfaces of the mounting strip plate are provided with mounting through holes, both sides of the lower surface of the top plate are fixedly connected with side baffles, the inner side surface of the side baffle is slidably and slidably connected to the two side surfaces of the square boss, The unidirectional moving basin-type rubber bearing of the highway bridge is fixed with the tetrafluoro sliding strips through the mounting strip grooves on both sides of the square boss, and is positioned with the mounting pressing ring fixed by screws, so that the convenience and stability of use can be greatly improved, and the safety and stability of storage and support can be guaranteed. The invention relates to a method for fixing the tetrafluoro sliding strips.