A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the field of construction tools, and discloses a floor tile cement sand flattening machine for laying floor tiles manually and quickly. The key to lay the floor tiles well is to scrap a cement sand surface quickly, and the floor tile cement sand flattening machine is characterized in that a casing pipe with a screw is welded at one end of a trolley with three universal wheels; an upright column which is internally provided with a spring and can allow a head to extend is mounted in the casing pipe; the surface of the upright column is scaled; one end of a sawtoothed scraping knife is connected with the upright column; after a scale of the upright column is adjusted and the screw is tightened, the trolley is placed on the laid floor tiles, the scraping knife is placed on cement sand to be scrapped, a handle is pulled to move, at this moment the universal wheels below the upright column make rectilinear motion, and the trolley makes slow rotary motion simultaneously; the upright column makes parallel translation all the time, so that the cement sand surface scraped by the scraping knife is certainly a plane parallel to the laid floor tiles. The floor tile cement sand flattening machine is plain in principle, simple in structure and convenient to operate.
The invention belongs to the field of construction tools, and discloses a floor tile cement sand flattening machine for laying floor tiles manually and quickly. The key to lay the floor tiles well is to scrap a cement sand surface quickly, and the floor tile cement sand flattening machine is characterized in that a casing pipe with a screw is welded at one end of a trolley with three universal wheels; an upright column which is internally provided with a spring and can allow a head to extend is mounted in the casing pipe; the surface of the upright column is scaled; one end of a sawtoothed scraping knife is connected with the upright column; after a scale of the upright column is adjusted and the screw is tightened, the trolley is placed on the laid floor tiles, the scraping knife is placed on cement sand to be scrapped, a handle is pulled to move, at this moment the universal wheels below the upright column make rectilinear motion, and the trolley makes slow rotary motion simultaneously; the upright column makes parallel translation all the time, so that the cement sand surface scraped by the scraping knife is certainly a plane parallel to the laid floor tiles. The floor tile cement sand flattening machine is plain in principle, simple in structure and convenient to operate.
Floor tile cement sand flattening machine
HONG XIANJIN (author)
2015-09-16
Patent
Electronic Resource
English
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Adjustable floor tile ash flattening device and construction technology
| European Patent Office | 2022