Self-walking type concrete coating device special for building wall on construction site

Abstract

The invention relates to the technical field of construction tools, in particular to a self-walking type concrete coating device special for building a wall on a construction site. The self-walking type concrete coating device comprises an accommodating area consisting of two longitudinal plates which are correspondingly arranged and a transverse plate; the two longitudinal plates are correspondingly provided with positioning blocks which are used for positioning the width of concrete in the containing area, and the bottom faces of the positioning blocks are flush with the bottom faces of the transverse plates; the bottom faces of the positioning blocks and the longitudinal plates form clamping areas used for being connected with brick bodies in a clamped mode; a scraping plate is arranged between the two positioning blocks, and the bottoms of the two longitudinal plates are each provided with a fixing plate; a driving mechanism is arranged on each fixing plate, so that automatic operation of concrete coating is achieved, the labor amount of workers is reduced, operation on bricks is stable, skew of the mortar laying length is prevented, and uneven brick surfaces are prevented from hindering operation; meanwhile, the mortar laying thickness is adjustable, and the concrete coating device can be suitable for laying bricks with different widths; and the flatness of the bricks in the horizontal direction is guaranteed, and relatively high practicability and popularization value are achieved.

Description

technical field [0001] The invention relates to the technical field of construction tools, in particular to a self-propelled concrete coating device specially used for building walls at construction sites. Background technique [0002] Building construction is a production process that people use various building materials and mechanical equipment to build various building products in a certain space and time according to a specific design blueprint. Wall building is a necessary item in building construction. The wall surface is formed by stacking bricks and reinforced concrete. The concrete needs to be mixed with lime mortar and cement materials, and spread on the surface of the brick body to achieve a stable effect. Ordinary Most of the concrete grouting is done manually using a grout shovel. This grouting method is extremely time-consuming and labor-intensive, and the staff cannot guarantee the thickness and uniformity of the mortar laying, and there will be too much mort...

AI Technical Summary

Problems solved by technology

But it will also increase the labor load of workers by holding the handle of the pull rod and the handle of the ejector rod to pull and run along the wall.

Moreover, in the current firing or production of brick bodies, the surface and sides of the brick body are generally uneven. When the ash spreading device is pulled and operated on the brick body, the uneven brick body surface is likely to make the ash spread skewed and affect the quality of the ash spread.

Due to the different sizes of bricks in different constructions, the existing plastering device can only be applied to bricks of one specification for plastering construction, which has certain limitations in use.

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