DEVICE TO POUR CONCRETE MIX, FIXED ON CRANE IN DETACHABLE MANNER, AND METHOD TO CONTROL POURING DEVICE Russian patent published in 2014 - IPC E04G21/02 B28B13/02 

FIELD: construction.

SUBSTANCE: pouring device (10) for a concrete mix is fixed on a bridge crane (1) in a detachable manner and comprises a container (15) for mixing of concrete, a runner for supply of concrete mix from the container into a mould and a facility (20) to fix the pouring device on the bridge crane. The pouring device (10) additionally comprises a frame (11, 12) made of two parts. The upper frame (11) is fixed in a detachable manner to a trolley (3) of the bridge crane (1), and the lower frame (12) is attached to the upper frame as capable of vertical displacement. At the same time the container (15) for concrete mixing is attached to the lower frame. The pouring device (10) comprises facilities (12, 13, 14) for connection of that part of the pouring device, which includes a runner with a crane hook (6) of the bridge crane (1) for provision of vertical displacement of the runner during operation of the pouring device. Besides, substantially vertical movement of the runner in the pouring device (10) is provided during operation of the pouring device by vertical displacement of the crane hook (6) of the bridge crane (1).

EFFECT: simplified design of a pouring device and reduced energy consumption by the specified device.

7 cl, 1 dwg