The invention relates to safe reliable stereo parking equipment which comprises a support column, two fire extinguishing mechanisms, two clamping mechanisms and two pedestals. Each clamping mechanismcomprises an adjustment assembly, mobile blocks and two clamping assemblies, each clamping assembly comprises a first motor, two first gears and two clamping units, each clamping unit comprises a driving shaft and two clamping plates, each fire extinguishing mechanism comprises a reciprocating assembly, a fixed plate, two swing assemblies and two nozzles, and the reciprocating assembly comprises asecond motor, a second gear, a mobile frame, two tooth bars and two limiting rings. According to the safe reliable stereo parking equipment, tyres are clamped by the clamping mechanisms, slip on a slope is avoided, and the stability of the equipment is improved; the fire extinguishing mechanisms spray dry powder on vehicles during a fire hazard, the vehicles are avoided from blast due to fire, and the equipment is more convenient and practical.