Column type inspection pit ground rail dual-purpose folding adjustable grouting equipment

The utility model relates to dual-purpose folding adjustable grouting equipment for a column type inspection pit and a ground rail. Column type inspection pit stand column grouting consumes much time and is high in labor cost. The equipment comprises a mounting base, a grouting assembly is arranged at the top of the mounting base, and a rail walking device used for running on a rail is arranged at the bottom of the mounting base; the rail walking device comprises four vertical rod bodies, each of the four vertical rod bodies comprises two front vertical rod bodies and two rear vertical rod bodies, rail wheels are arranged at the bottoms of the vertical rod bodies, and the tops of the vertical rod bodies are connected to the bottom of the mounting base through rail walking electric hydraulic telescopic rods; a rail walking folding connecting rod is arranged between the side face of the rail walking electric hydraulic telescopic rod and the bottom face of the mounting base, and the vertical rod body is laterall