The utility model discloses an intelligence distribution cabinet air conditioning system mounting structure, this mounting structure mainly comprise second connecting pipe, helical fin formula condenser, condenser fan, backup pad, drier -filter, first connecting pipe, solenoid valve, fixed plate, gas -distributing pipe, capillary outlet pipe, evaporimeter and compressor etc.. Its key feature is that the condenser that uses is condenser and annex overhead for all steel system helical fin formula condenser, mounting means, and the non - overhead of refrigeration other parts of mechanism. The advantage lies in that the all steel system helical fin formula condenser that utilizes has a good exchange performance, and corrosion -resistant, intensity is high, with low costs. The overhead of condenser is the installation space of the rational utilization cabinet body more, and arranging of pipeline is more succinct, reduces the production maintenance cost. The mobility of cabinet body top air is superior to the bottom, is favorable to the centralized air -cooled condensation of refrigerant, and the condenser heat dissipation is fast. Simultaneously, the condenser of overhead type can accelerate the flow of refrigerant, improves refrigeration effect.