Open -air rescue probe vehicle of retractable

The utility model discloses an open -air rescue probe vehicle of retractable, including wheel, automobile body, preceding empty van, back empty van, mount, pneumatic cylinder the first, pneumatic cylinder second, pneumatic cylinder third, barb, barb pneumatic cylinder and motor, wheel and motor coaxial coupling, wheel are located the one side of keeping away from the automobile body, the wheel is connected with the barb through the barb pneumatic cylinder, preceding empty van is located automobile body front and back both ends respectively with the back empty van, the automobile body both sides are connected with the fixed bolster, the fixed bolster is connected with pneumatic cylinder the first, the pneumatic cylinder second and the pneumatic cylinder third of the ten heavenly stems respectively, the fixed bolster is articulated with the motor. The beneficial effect of the utility model as follows: overcome the shortcoming that the smooth topography speed of traditional crawler -type is slow and be difficult