DEVICE AND METHOD FOR PLASTERING OF WALLS Russian patent published in 2010 - IPC E04F21/02 

FIELD: construction.

SUBSTANCE: device for plastering of walls comprises structurally and functionally interconnected body and movable mechanism of plaster feed with the possibility of its reciprocal motion through sliding in guide bearings, besides body is arranged in the form of metal frame made of fixed frame and pull-out frame with the possibility of its extension to the specified height, and also with provision of, due to scrid supports mounted on frame, their resting against planks-scrids and tightening with the help of helical tension wires, resulting formation of rigid and fixed design of device, movable mechanism for plaster feed is made of interconnected hopper for plaster mix, two or more cylinder-shape conveyor rolls, connected to each other by conveyor belt, interconnected with conveyor rollers and hopper for plaster mix of transporting sprockets, which levels planks, and also retained by pressing planks and leveling plank of shaping belt, having width equal to length of leveling plank and length that is a bit more than height of wall, with the possibility to create flat or facture shape of specified surface in plastered wall by shaping belt, movable mechanism of plaster feed is interconnected via tenstion roll installed in upper part of frame, and driving chain with unit installed on frame in the form of manual or electric hoist to put movable mechanism of plaster feed in motion in direction from floor to ceiling along guides of fixed and pull-out frames of device installed in single plane. Method is also described for walls plastering with the help of device for walls plastering.

EFFECT: improved quality of plastered surfaces, increased efficiency of walls plastering, facilitation of works and reduction of prime cost.

2 cl, 1 dwg