Scalable vertical spraying frame

The utility model relates to a scalable vertical spraying frame, including base, telescoping shoring column and suspended structure, wherein: telescoping shoring column includes a flexible section of thick bamboo that pursues section nestification more than two sections, and the support top is equipped with fixes lock connection suspended structure, suspended structure is including controlling two collapsible hook arms, and every arm has folding section more than two sections, and collapsible hook underarm end is the work piece hook.