Sliding plate device for high-voltage double cables

A sliding plate device for high-voltage double cables relates to a high-voltage double-cable operation sliding plate and is characterized in that edge plates (12) are arranged on the upper portions of the two sides of a bottom plate (19) respectively, width adjusting mechanisms are arranged on the lower portions of the four corners of the bottom plate (19) respectively, and the outer ends of the four width adjusting mechanisms are fixedly connected with inner side vertical plates of inverted-U-shaped structure wheel seats (15) respectively; a sliding wheel (13) with a wheel groove (21) is arranged in each inverted U-shaped wheel seat (15), and the sliding wheels are used for sliding of the high-voltage double cables; a hook plate (9) with a tightening mechanism is arranged in the middle of the outer side of each of the two side plates, and the hook plates are used for braking the high-voltage double cables; according to the invention, the wheel grooves of the four sliding wheels slide on the double cables, an