DEVICE FOR MORTAR APPLICATION TO SURFACES OF STRUCTURAL COMPONENTS Russian patent published in 2014 - IPC E04F21/02 

FIELD: construction.

SUBSTANCE: device for mortar application to surfaces of structural components includes, at least, one rod with installed with possibility of movement carriage with hopper, at that the hopper is pin-jointed with the carriage, smoothening device secured in the carriage with drive, and drive of carriage with hopper lifting. The hopper is in form of a accumulating bucket for the mortar, and is equipped with device for swivelling through vertical towards the treated surface; the smoothening device is in form of the bent at angle plate with curvature towards the treated surface, and creating bottom and top work surfaces. The smoothening device is secured on the carriage using the hinge installed at place of the joint of the smoothening device work planes, and drive of the smoothening device kinematically depends on the hopper position in the vertical plane, and operation of the bottom or top work surface of the smoothening device. respectively.

EFFECT: walls plastering using the mechanisation of physically demanding job, productivity increasing with significant decreasing of time and finance expenses, quality improvement of finishing of the plastered surfaces of the construction components.

3 cl, 3 dwg