Building slump cone with measuring function

The utility model discloses a building slump cone with a measuring function, and relates to the technical field of slump cone processing. The device comprises a cylinder body, a funnel is inserted into the upper end of the cylinder body, a support frame is fixedly sleeved on the cylinder body, a test plate is arranged at the lower end of the cylinder body, mounting plates are symmetrically arranged on two sides of the cylinder body, the mounting plates are fixedly connected with the test plate, and guide mechanisms are mounted on the mounting plates. When an operator uses the slump cone for measurement, the guide mechanism can be used for providing a guide effect when the operator pulls up the slump cone, so that the slump cone runs vertically upwards when the operator pulls up the slump cone, and the influence on the measurement precision caused by position deviation of concrete when the slump cone is pulled up is reduced; and then, the measuring scale is matched with the measuring rod, so that the concrete