Ventilation and heat insulation structure of roof and walls of building

Abstract

The invention relates to a ventilation and heat insulation structure of a roof and walls of a building. The ventilation and heat insulation structure comprises inner shed plates arranged on the building to form roof plates or the peripheral walls, at least one partitioning module configured along the inner shed plates and outer shed plates configured and shielding the outer sides of the partitioning modules. The partitioning modules comprise continuous joining pieces jointing the outer shed plates or the inner shed plates and supporting parts. By means of an elevated double-layer type structure between the outer shed plates and the inner shed plates of the partitioning modules, a ventilated heat insulation space is formed, so that the situation that outside air can freely flow from all sides to the interior and exterior of the heat insulation space is facilitated. The heat bearing probability of the inner shed plates can be reduced through shielding of the outer shed plates so as to achieve the heat insulation effect, besides, the high temperature and hot air accumulated in the heat insulation space and the inner and outer shed plates can be dissipated and taken away rapidly in a ventilating mode, and accordingly the more rapid and effective ventilation and heat insulation effect of the roof and the walls can be provided.

Description

technical field [0001] The invention relates to a ventilation and heat insulation structure of the roof and wall of a building, and is aimed at the structural design of the roof or wall of a building, in particular to a building roof or wall with an internal ventilation and heat insulation space, which can be used for The outside air circulates through the inside and outside of the heat insulation space from different sides, thereby producing heat insulation and particularly rapid ventilation and heat dissipation effects. Background technique [0002] When the roof and walls of traditional buildings are exposed to sunlight, they will continuously transfer the absorbed and accumulated heat to the interior of the building. The contact rate of cold air is too low, which makes the accumulated heat difficult to dissipate and cause the indoor stuffy situation. It is especially widely used at present. Buildings (commonly known as iron houses) built with metal corrugated boards or f...

AI Technical Summary

Problems solved by technology

[0007] The main purpose of the present invention is to provide a ventilation and heat insulation structure for the roof and walls of a building, especially a hollow shed wall structure composed of double-layer boards and a spacer module, which can be used by the outside air The four-sided circulation flows into the hollow part of the above-mentioned shed wall structure, and has good heat insulation and high-efficiency ventilation to remove heat accumulation, and is used to improve the lack of heat dissipation and heat dissipation of the traditional roof and walls.

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