Concrete slump detection apparatus for road pouring

The invention discloses a concrete slump detection apparatus for road pouring, which relates to the technical field of road engineering. The concrete slump detection apparatus comprises a foundation support, wherein one surface of the foundation support is respectively and fixedly connected with a scaleplate and a plurality of fixed seats; one surface of each fixed seat is respectively and fixedlyconnected with a supporting pipe; the bottom of the inner surface of the supporting pipe is fixedly connected with a hydraulic rod; one end of the hydraulic rod penetrates through the supporting pipeand extends out of the supporting pipe; a U-shaped plate is fixedly connected to one surface of each supporting pipe; two opposite inner surfaces of the U-shaped plate are respectively provided witha limiting groove; and the circumferential side surface of the limiting groove is connected with a connection plate in a sliding manner. By designing a waste cleaning plate, a clamping groove, an enclosure plate and the scalepl