Walking shaft capable of being assembled

The invention discloses a walking shaft capable of being assembled. The walking shaft comprises a base module, a movable sliding table module, a drag chain module and an end module. The movable sliding table module is slidably connected with the base module, one end of the drag chain module is connected with the movable sliding table module, the other end of the drag chain module is connected with the base module, and the end module is detachably arranged at the end of the base module. The base module is formed by splicing at least two of a first base module, a second base module and a third base module, and inner grooves are formed in the two ends of the first base module and one end of the second base module; protruding connecting blocks are arranged at one end of the second base module and the two ends of the third base module, and the connecting blocks can be matched with the inner grooves. The walking shaft capable of being assembled is in modular design, high in expansion performance, few in part type a