Cooling module installation device for passenger-carrying chassis

A cooling module installation device for a passenger-carrying chassis comprises a wind protection ring, a radiator, an intercooler and a cooling module framework assembly with a spigot. The wind protection ring, the radiator and the intercooler are abreast installed in the cooling module framework assembly, the upper portion of the intercooler is fixed on the inner lateral wall of the cooling module framework assembly, the lower portion of the intercooler is supported, rotated and detachably connected on the cooling module framework assembly, and the cooling module framework assembly in the installation device is sealed and detachably connected with the inner side of a lateral cabin door. The cooling module installation device enables the intercooler and the radiator to be integrated in the cooling module framework assembly in a modulization mode. An installation method of the intercooler is of a rotating structure, so that the intercooler is convenient to dismount and clean. Simultaneously, the high-integrit