Box-type substation for shield tunneling machine with high heat dissipation performance

The invention relates to the technical field of box-type substations, in particular to a high-heat-dissipation-performance box-type substation for a shield tunneling machine, which comprises a box body, a controller is arranged in the box body, a plurality of groups of ventilation slots are uniformly formed in two sides of the box body in an array manner, and dust screens are slidably connected to inner walls of two sides of the box body. A dust screen is arranged in the inner cavity of the box body, a cross rod is arranged on one side of the dust screen and located in the inner cavity of the box body, a brush is arranged on one side, close to the dust screen, of the cross rod, the two cross rods are fixedly connected through a long rod, a shell is arranged on one side of the box body through a partition plate, and a driving device is arranged at the inner bottom of the shell. The step of regular cleaning by personnel in a traditional mode is avoided, the physical strength of the personnel is saved, meanwhile