Movable variable-pitch heavy goods shelf

The utility model provides a movable variable pitch heavy goods shelf which is characterized in that the movable variable pitch heavy goods shelf comprises a cross beam body and side supports, the cross beam body is arranged between the two sets of side supports, the cross beam body comprises two sets of outer beam bodies, two sets of inner beam bodies and a positioning assembly, the outer beam bodies are connected with the side supports respectively, and the inner beam bodies are connected with the positioning assembly. The inner beam body is installed in the two sets of outer beam bodies in a sleeved mode, and the inner beam body and the outer beam bodies are fixed through the positioning assemblies. By the adoption of the technical scheme, the positioning columns are pressed to be immersed in the shell, the outer beam body can be pulled to move at the moment, after the outer beam body moves to a reasonable position, under the action of the springs, the positioning columns enter the corresponding positionin