Fabricated thermal insulation concrete wallboard and mounting method thereof

Abstract

The invention discloses a fabricated thermal insulation concrete wallboard and a mounting method thereof, the fabricated thermal insulation concrete wallboard comprises a first connecting wallboard and a second connecting wallboard, the side of the first connecting wallboard is connected with the second connecting wallboard, and the first connecting wallboard is filled with a thermal insulation protective layer; the connecting cavity is formed in the side of the heat preservation protective layer; and the first connecting piece is fixedly connected to the left side of the first connecting wallboard. According to the assembly type heat preservation concrete wallboard and the mounting method thereof, liquid water is injected into the connecting cavity, when the external temperature is high, the liquid water absorbs heat, when the external temperature is low, the liquid water releases heat, the heat preservation performance is improved, when the wallboard is grilled by open fire, the first air bag, the second air bag and the third air bag are broken, and the heat preservation performance is improved. And then the extension spring drives the third connecting piece and the second connecting piece to reset to open the circulation channel, so that liquid water in the connecting cavity can be discharged, and a certain flame-retardant effect is achieved.

Description

technical field [0001] The invention relates to the technical field of concrete wall panels, in particular to a prefabricated thermal insulation type concrete wall panel and an installation method thereof. Background technique [0002] Concrete is a commonly used raw material in construction today. Because of its high plasticity in fluid and high strength when solidified, it is often made into various prefabricated parts, including concrete wall panels and prefabricated concrete walls. The panel can overcome the influence of seasons and can effectively save on-site labor. For this purpose, a prefabricated thermal insulation concrete wall panel and its installation method are designed in this case. [0003] At present, the traditional concrete wall panels still have certain shortcomings in the rapid docking. When installing the wall panels, the concrete wall panels cannot be quickly fixed, and the bonding and fixing method requires a certain time to solidify, and the docking ...

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Problems solved by technology

[0005] The purpose of the present invention is to provide a prefabricated thermal insulation concrete wall panel and its installation method to solve the shortcomings of the concrete wall panels proposed in the above background technology in the rapid docking, which cannot quickly fix the concrete wall panels , and the adhesive fixing method needs a certain amount of time to solidify, and it is prone to butt deflection. At the same time, there are still some deficiencies in thermal insulation. The traditional concrete wall panels are solid materials, which do not have good thermal insulation effects, reducing the its practicality

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