MASONRY MORTAR JOINT CONTROL APPARATUS

Disclosed in the present utility model is a masonry mortar joint control apparatus, comprising two positioning supports provided on a masonry wall. A connecting guide rail is fixedly connected between the two positioning supports; a guide block capable of moving horizontally is slidably arranged on the connecting guide rail; one end of the guide block extends to the front side of the connecting guide rail; a mounting block is provided below the guide block; and the top of the mounting block is connected to the guide block by means of an adjusting assembly. In the present utility model, a scraper, a scale, the connecting guide rail, and the guide block are used, the top of a wall is covered with mortar, then the height of the scraper is adjusted by rotating a threaded rod, the distance between the lower end of the scraper and the top of the wall, i.e., the thickness of a mortar joint, is adjusted according to the scale, and after the adjustment is completed, the guide block is pushed to move inside a guide gro