Mine trackless equipment maintenance chamber structure

The utility model discloses a maintenance chamber structure of mine trackless equipment, a maintenance chamber comprises a parking chamber, a rest chamber, a maintenance chamber and a tool storage chamber, a maintenance working groove is dug in the middle of a bottom plate of the maintenance chamber, the length of the maintenance working groove is not less than 5m, the width of the maintenance working groove is not less than 0.8 m, and the depth of the maintenance working groove is not less than 1m. The inner side of the working ditch is provided with stairs convenient for people to go up and down; the periphery of the maintenance working ditch is supported by concrete, and the supporting thickness is not smaller than 200 mm; two horizontal I-shaped beams are embedded in the top of the maintenance chamber, the interval between the two I-shaped beams is 5 m, and lifting devices are arranged on the I-shaped beams. The vehicle maintenance chamber is provided with a multifunctional chamber structure, is provided