▎ 摘　　要

NOVELTY - A library multifunctional screen, comprising a stabilizing seat; the left side of the upper surface of the stabilizing seat is provided with a supporting frame; the top part of the supporting frame is provided with a main plate and a supporting plate; the height of the main plate is consistent with the height of the supporting plate; the upper surface layer of the stabilizing seat is located at the left and right two sides of the other end of the supporting frame and is fixedly connected with a supporting plate; the supporting plate is fixedly connected with the supporting plate; the supporting plate is provided with multiple clapboards; the outer surface layer of the supporting frame and the main plate is provided with a graphene heating sheet; one side of the outer surface of the main plate is hinged with a supporting leg; the utility model claims a water conservancy project pipeline conveying device; It solves the problem that the existing library screen is usually set with single function, multi-use plate screen, to synthesize plate; Plastic material or frosted glass is main body, or modified aluminium alloy frame, library as a public reading place will be more people in the library, the college entrance examination season, library abnormal, the library seat is not used enough.