Manufacturing method of shale sintered composite plate for prefabricated building

Abstract

The invention discloses a manufacturing method of a shale sintered composite plate for a prefabricated building. A plurality of thermal insulation holes are formed in a hollow brick body. One or morepenetrating reinforcing steel bar holes for reinforcing steel bars to penetrate through are formed in the direction perpendicular to the direction of the thermal insulation holes. A viscose for connection is sprayed or painted quantitatively between ends of every two adjacent hollow brick bodies, and a reinforcing steel bar penetrates into each overall reinforcing steel bar hole; the viscose fulfills gaps between every two adjacent hollow brick bodies under extrusion; and the ends of the hollow brick bodies are provided with connecting blocks correspondingly, each connecting block is at leastprovided with two connecting holes, one connecting hole is connected with one end of the corresponding reinforcing steel bar, other holes serve as bolt connecting holes for fixing bolts, and the sintered composite plate is formed. Platy wall board structures of various areas are prefabricated in a factory and then transported to a construction site to be overall installed on site, so that construction efficiency is greatly improved, operators for on-site bricklaying construction are greatly reduced, a construction period is shortened, and construction cost is reduced.

Description

technical field [0001] The invention relates to a method for manufacturing a thermal insulation partition wall brick body for building materials, in particular to a method for manufacturing a shale sintered composite board for an assembled building. Background technique [0002] With the development of building construction technology, especially the vigorous promotion and application of prefabricated buildings, shale sintered bricks are widely used because of their environmental protection, excellent product physical properties, small linear shrinkage, no harmful radiation, and good and stable building quality; It is difficult to meet the needs of building construction by manually laying insulation bricks one by one, mainly because the efficiency of manually laying insulation bricks one by one is too low, the construction period is prolonged, and in the case of a substantial increase in labor wages in the construction field, It also increases the construction cost according...

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Problems solved by technology

[0004] However, the application does not disclose how to prefabricate the insulation partition wall decorative board in the factory, and there is no bonding between the adjacent two hollow brick bodies, resulting in easy loosening and misalignment between the adjacent two hollow brick bodies; The thermal conductivity between the two hollow bricks has changed, resulting in uneven thermal insulation or thermal insulation effect of the entire thermal insulation partition wall, reducing the thermal insulation effect

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