The utility model discloses a novel portable support for depositing light section bar, including the base, every the base top is provided with end to end's support module, and the level is adjacent two be provided with the horizontal pole between the base, the level is adjacent two it is provided with the horizontal pole to support between the module, every the base includes the bottom plate and sets up the riser on the bottom plate, the outside cover of riser is equipped with the first backup pad of upwards buckling both sides, the both ends that first backup pad is upwards buckled just are provided with the draw -in groove that is used for the joint horizontal pole respectively, every it includes the stay tube to support the module, the outside cover of stay tube is equipped with the second backup pad of upwards buckling both sides, the both ends that the second backup pad is upwards buckled are provided with the draw -in groove that is used for the joint horizontal pole respectively. The utility model discloses convenient, orderly, reduction parking space is fast deposited to the section bar, and reduces the section bar proportion of goods damageds, can deposit all field application promotion of demand at the section bar.