Fabricated wallboard with gap sealing and water leakage preventing functions

Abstract

The invention discloses an fabricated wallboard with gap sealing and water leakage preventing functions, and belongs to the technical field of fabricated wallboards. The wallboard comprises a first fabricated wallboard, a second fabricated wallboard, a third fabricated wallboard, an extrusion outer plate, a sealing air bag, an inflating bag and a wallboard base material; and the third fabricated wallboard is fixedly mounted on the outer wall of one side of the second fabricated wallboard. According to the fabricated wallboard with the gap sealing and water leakage preventing functions, by arranging the inflating bag, when the wallboard is assembled at ordinary times, the inflating bag can be extruded by the extrusion outer plate of the external assembly wallboard, internal air can be transmitted into a sealing air bag through an air guide pipe, and the sealing air bag expands to be attached to the outer top of a sealing gasket. The expanded sealing air bag and the attached sealing gasket can effectively fill the assembly gap of the fabricated wallboard, external water spots can be effectively prevented from seeping into the fabricated wallboard through the assembly gap, a traditional simple sealing waterproof design of a sealing rubber strip is abandoned, the sealing air bag and the attached sealing gasket can continuously keep the sealing effect, and the situation that the sealing performance is reduced is avoided.

Description

Technical field[0001]The invention belongs to the technical field of fabricated wall panels, and in particular relates to a fabricated wall panel with a gap sealing and water leakage prevention function.Background technique[0002]With the rapid development of the construction industry, prefabricated buildings have developed rapidly. Due to the strong adjustability of prefabricated buildings, they are widely used in the construction industry. Prefabricated wall panels are one of the most important parts of prefabricated buildings. , The quality of fabricated wall panels directly affects the quality of the overall fabricated building. Generally speaking, there are many types of fabricated wall panels, and all materials have different functions. Generally, fabricated wall panels are divided into materials Ordinary reinforced concrete slabs, lightweight aggregate concrete slabs with good thermal insulation properties, vibrating brick wall panels, and panels made of industrial waste such ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that generally speaking, for the prefabricated wallboards that need to be assembled, there will be a certain assembly gap after assembly, while the traditional prefabricated wallboards do not have a sealing structure inside. When the wall panel is installed and used, if there is water stain on the assembled wall panel, the water stain will slowly penetrate into the assembled wall panel along the assembly gap of the assembled wall panel. The damage caused by the damage caused the quality of the prefabricated wall panels to decline. Some prefabricated wall panels have structures such as sealant strips in the gaps to ensure the sealing of the assembly gaps, but this method still does not achieve the best sealing effect. The sealant Strips and other structures will age after being used for a period of time, resulting in the decline or even disappearance of the sealing effect, which cannot meet the requirements of high-quality sealing. A prefabricated wall panel with a gap sealing and water leakage prevention function is proposed.

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