Integrated fabricated heat preservation external wall

Abstract

The invention relates to the field of external heat preservation of building external walls, aims to solve the problems that heat preservation external walls of structures such as windows and balconies need multi-block splicing resulting in multiple splicing seams and poor heat preservation performance, and particularly relates to an integrated fabricated heat preservation external wall. The integrated fabricated heat preservation external wall comprises a plurality of horizontally-arranged groove steel, the groove steel is connected with first wall plates corresponding to the window opening position and second wall plates corresponding to the wall surface position, the first wall plates are formed integrally, and the second wall plates are spliced mutually. The first wall plates and the second wall plates are sealed through sealing glue. Protruding edges are arranged on one set of adjacent side edges of the second wall plates in the length direction correspondingly in an extending mode. Grooves matched with the protruding edges are formed in the other set of adjacent side edges of the second wall plates. The protruding edges and the grooves are located in the middles of the side edges of the second wall plates. The first wall plates are manufacture and formed integrally according to a concrete window or balcony structure, the number of the splicing seams is decreased effectively, and heat preservation performance of the heat preservation external wall is improved, so that indoor and outdoor heat exchanging is reduced, and the effect of energy saving is achieved.

Description

Technical field [0001] The invention relates to the field of exterior thermal insulation of building exterior walls, and more specifically, it relates to an integrated assembly type thermal insulation exterior wall. Background technique [0002] With the rapid development of society, people’s attention to the energy consumption of buildings has gradually increased. At present, in order to reduce the energy consumption of buildings, insulation panels are usually installed on the outer walls of buildings and the buildings are wrapped with insulation panels to reduce Energy consumption of buildings. At present, the most widely used thermal insulation method in my country's construction projects is the use of external wall thermal insulation. [0003] The existing Chinese patent with the announcement number CN205894336U provides a prefabricated thermal insulation exterior wall panel, which contains a number of prefabricated thermal insulation external walls. The prefabricated thermal ...

AI Technical Summary

Problems solved by technology

[0004] However, when the thermal insulation exterior wall in the above technical solution is installed in the case of complex structures such as windows and balconies, the thermal insulation exterior wall needs to be spliced ​​in multiple pieces to cover the entire exterior wall, and there are many splicing joints, so that the thermal insulation exterior of the windows and balconies The wall has poor moisture resistance and low thermal insulation performance

Images