Seedling raising shed brackets

The invention is applicable to the technical field of agricultural equipment, and provides seedling raising shed brackets. Each bracket comprises a support pillar assembly and connecting assemblies; each support pillar assembly comprises first support plates, first insertion heads, first support pillars, a second bracket, second support plates, second support pillars, a first bracket and second insertion heads, the first insertion heads and the first support pillars are fixedly connected to the first support plates, and the first insertion heads are located below the first support plates; whenthe distance between the first brackets and the second brackets is changed, the first brackets and the second brackets can always be integrally connected by connection support rods and connection rotating shafts, and therefore the stability of a seedling raising shed is greatly improved. Compared with existing seedling raising sheds, the novel seedling raising shed can be effectively fixed to theground, the connection of