Double-layer comprehensive pipe gallery with multifunctional vertical shaft

A double-layer comprehensive pipe gallery with a multifunctional vertical shaft comprises adjacent cabins, and an upper-layer cabin and a lower-layer cabin are sequentially and fixedly arranged on onesides of the adjacent cabins from top to bottom. A plurality of vertical shafts are arranged in the extending direction of the comprehensive pipe gallery at intervals and communicate with the lower-layer cabin. The vertical shaft comprises a ventilation vertical shaft, an escape vertical shaft, a hoisting vertical shaft and a pipeline branching vertical shaft. A ventilation vertical shaft, an escape vertical shaft, a hoisting vertical shaft and a pipeline branching vertical shaft are communicated with a lower-layer cabin; various requirements for ventilation, escape, hoisting and pipeline access of a lower-layer cabin in the comprehensive pipe gallery are met, the purpose of intensive design of the pipe gallery is achieved, meanwhile, under the condition that urban land is limited, installation of multiple auxili