Concrete slump divergence scale

The utility model provides a concrete slump divergence scale, by last scale, go up scale arc, well scale, down the scale, down the scale arc, go up curved spud pile board on curved spud pile board on the scale, the well scale, down on the scale curved spud pile board, scale and numerical value, limit position, go up curved guide slot board on folded plate on the scale arc tip, shaft, the well scale, folded plate, well scale reclination guide slot board, guide slot are formed under the scale arc tip down, the utility model discloses a chi, naked eye valuation need not unsettledly be put to concrete slump divergence scale, and can remove the people from is measuring error, the diameter average value of the three direction of randomly select is as the slump divergence, numerical value exactly, scientific and reasonable, whether easily analysis results can truly reflect concrete construction operation and can obtain performance and the characteristics such as pumpability, filling nature and the dough stability that the quality is even, the shaping is closely knit.