Thermal insulation technology for wallboard frame

Abstract

The invention relates to a thermal insulation technology for a wallboard frame during constructional engineering. The wallboard frame comprises a convex wallboard border, a concave wallboard border and a tongue and groove joint thermal insulation layer; during mounting, a joint tongue of the convex wallboard border is meshed and connected with a notch of the concave wallboard border, an extruded sheet, a polyurethane plate and polyethylene or polystyrene thermal insulation materials are added to a tongue and groove joint to serve as the thermal insulation layer, and the tongue and groove joint thermal insulation layer and a wallboard inner thermal insulation layer are combined to form a wallboard border thermal insulation system. The thermal insulation technology is used for thermal insulation of fabricated house wallboard frames, the design is simple, the thermal insulation system is complete, thermal insulation layers are arranged in any section position of the wallboard border, and cold bridge is avoided.

Description

Technical field: [0001] The invention belongs to the field of construction engineering, and relates to a wallboard frame heat preservation system in construction engineering, which is suitable for the heat preservation of the wallboard frame in prefabricated houses. Background technique: [0002] Prefabricated housing, as a new type of building, prefabricated concrete slabs in factories, which not only saves building construction time and labor, but also improves the accuracy of wall panels to meet the requirements of standardized component production. Prefabricated housing is mainly composed of roof panels, floor panels, exterior wall panels, interior wall panels, kitchen panels, toilet panels, etc. In traditional construction, flat connections are often used between prefabricated parts, and the prefabricated parts themselves have poor thermal insulation performance, so that the overall thermal insulation performance of prefabricated housing cannot meet the energy-saving re...

AI Technical Summary

Problems solved by technology

In traditional construction, flat connections are mostly used between prefabricated parts, and the prefabricated parts themselves have poor thermal insulation performance, so that the overall thermal insulation performance of prefabricated housing cannot meet the energy-saving requirements, which not only causes energy waste, but also increases living costs.

Images