The utility model provides a pipeline cartridge, an industrial machine and an accessory supporting component of the industrial machine. The industrial machine comprises a frame, a long and thin component, accessories, multiple fluid paths and a cartridge body. The frame comprises a suspender and a fluid source. The long and thin component is movably connected to the suspender and comprises a first end and a second end. The accessories are connected to the first end of the long and thin component in a pivoted mode. The multiple fluid paths are connected to the second end of the long and thin component and communicated with fluid of the fluid source. The cartridge body is detachably connected to the long and thin component and comprises a shell and multiple pipelines, wherein the pipelines are supported in the shell, and the pipelines are communicated with fluid in the multiple paths.