Existing line inserting and laying turnout transverse moving device

The utility model discloses an existing line inserting laying turnout transverse moving device which comprises a base, a roller assembly and a sliding plate, the roller assembly is composed of a roller support and a plurality of rollers, the rollers are installed on the roller support and arranged in parallel, the axes of the rollers are located on the same horizontal line, and the height of a cross beam is larger than that of a smooth beam. The transverse beam and the longitudinal beam form an installation space according to the height difference, supporting beams which correspond to the positioning holes and are used for supporting the roller support pairs are arranged in the installation space, the rollers protrude out of the roller supports, when transverse movement is needed, the sliding plate is placed on the rollers to form a sliding table, and the sliding table is arranged on the sliding plate. A turnout tie to be transversely moved is placed on the sliding table. The base with a light structure is ar