Reinforced concrete rail box-type large pinch plate preventing sand and dust

The utility model provides a reinforced concrete rail box-type large pinch plate preventing sand and dust. The reinforced concrete rail box-type large pinch plate preventing sand and dust is obtained on the basis of redesign of a concrete pinch plate preventing sand and dust. The changed box-type large pinch plate is a large rectangle, wherein the rectangle is 4 m long and 1 m wide, and the area of the rectangle is 4 m2. The thickness of the box-type large pinch plate is 7 cm. The height of the surrounding edges of the box-type large pinch plate is 25 cm. The total height of the box-type large pinch plate is 32 cm. The box-type large pinch plate is straight inserted into the sand; light rail dog spike holes are additionally arranged; a light rail is mounted on the box-type large pinch plate; a rail car is used for carrying pinch plates and is pulled by an accumulator car; the pinch plates are loaded and mounted through a simple diesel engine crane; a mixture formed by blending an exterior wall coating or white cement plus building glue is sprayed on the surfaces of the pinch plates, so the pinch plates can be used for establishing ditches and water storage pools; a twisted rebar frame made of twisted rebars with the diameter of 12 mm is additionally arranged, so that the internal structure of an original pinch plate is changed, the bearing capacity, weather resistance and long-term effective capability of the pinch plates are enhanced, and the situation that two-time manual operation is needed for the original pinch plate is changed to the situation that success can be realized through one-off mechanical operation.