Shop truck radiator protection device

The utility model discloses a shop truck radiator protection device. A protection main frame comprises lateral supports and a transverse rod located between the lateral supports. Each lateral support is composed of a first steel pipe and a second steel pipe, the first steel pipe comprises a horizontal lower end, an inclined middle and an upper end perpendicular to the horizontal level, the second steel pipe comprises an upper end and a lower end which are perpendicular to the horizontal level and located on different straight lines and an inclined middle connected with the upper end and the lower end of the second steel pipe, and the lower ends of the first steel pipe and the second steel pipe are connected. An installation plate is arranged at the upper ends of the lateral supports, and a protection network is laid on the transverse rod. In the use process, the protection device is fixed on a truck frame through four bolts, a protection space is formed on the periphery of a radiator, the bump road face and f