Transportation device for building materials

The invention relates to the technical field of material transportation, and discloses a transportation device for building materials, which adopts a trolley and further comprises a plurality of support plates and an adjusting mechanism, the plurality of supporting plates are sequentially arranged along the height and can be synchronously and rotationally arranged on the small trolley through an adjusting mechanism; the support plate can be driven by the adjusting mechanism to rotate to a first state or a second state; when the supporting plates are in the first state, the supporting plates are horizontally arranged and distributed in a stepped mode. When the supporting plates are in the second state, the supporting plates are parallel to one another and incline relative to the ground to form a sliding rail allowing the building materials to slide downwards. Discharging is convenient, and the height of the baffle is adjustable. 本发明涉及材料运输技术领域，公开了一种建筑材料用运输装置，该运输装置采用小推车，还包括若干个支板和调节机构；若干个支板沿高度依次排布，若干个支板通过调节机构可同步转