Ferry vehicle chassis and photovoltaic sweeping ferry vehicle

The invention discloses a ferry vehicle chassis and a photovoltaic sweeping ferry vehicle. The ferry vehicle chassis comprises a chassis frame, a walking unit and a limiting wheel unit, wherein the walking unit and the limiting wheel unit are arranged on the chassis frame; the walking unit is used for walking along tracks on the two sides of the chassis frame in the width direction. The limiting wheel units are sequentially distributed in the length direction of the chassis frame. Each limiting wheel unit comprises a limiting wheel used for being matched with a track in a limited mode. The limiting wheel unit at at least one end in the chassis frame is an adjustable unit, limiting wheels of the adjustable units are adjustable limiting wheels, the adjustable limiting wheels have an adjustable state capable of being overturned relative to the rails, and overturning shafts of the adjustable limiting wheels are parallel to the length direction of the chassis frame. The adjustable limiting wheels in the bottom pla