The telescopic structure of the pipe shelf, the pipe is stored on the cantilever, each cantilever can be shaken out and used by hand, after shaking out, the crane lifts the pipe to the pipe cutting machine to complete the material work, saving time and labor, high work efficiency, save time and labor cost. Three-dimensional storage of 6 layers, 12 cargo space, each 5 tons, total storage capacity of 60 tons. Equipped with a supporting climbing car, according to the specifications of the shelf customized convenient use of the climbing car, the bottom of the mobile casters, can be fixed and locked, easy to move, single person can push, convenient for the operation of the high level can not reach.