Heat insulation plate for wall body

Abstract

The invention provides a heat insulation plate for a wall body. The heat insulation plate for the wall body comprises a first layer plate, a second layer plate, a third layer plate and a heat conduction assembly, wherein the first layer plate is arranged on the outer surface of the wall body; the second layer plate is arranged at the side, far away from the wall body, of the first layer plate; a liquid-storage groove is formed between the second layer plate and the first layer plate; the third layer plate is arranged at the side, far away from the wall body, of the second layer plate; a cavityis formed between the third layer plate and the second layer plate; and the heat conduction assembly is connected with the third layer plate and the second layer plate. The heat insulation plate forthe wall body has the advantages that through the arrangement of the heat conduction assembly, heat is transferred into the heat insulation plate; through the arrangement of the second layer plate andthe third layer plate, heat at the daytime can be effectively prevented from being transferred to an indoor position; through the arrangement of the cavity, outdoor low temperature is effectively prevented from being transferred to the indoor position, and the heat is stored in the heat insulation plate; according to a heat transfer rule, at night, the heat in the heat insulation plate is transferred to the indoor position, so that the indoor temperature is raised; heat energy at the daytime can be effectively stored to be used at night for raising the temperature; meanwhile, excessive heat can also be prevented from being transferred into the indoor position at the daytime in summer; and the heat insulation effect is effectively improved.

Description

technical field [0001] The invention relates to the technical field of building material equipment, in particular to a wall insulation board. Background technique [0002] In the process of building a house, it is necessary to install insulation boards on the outer walls of the house. The insulation board can wrap the house to reduce the heat transfer inside and outside the house. In hot weather, the insulation board can prevent heat from entering the room. In cold weather, the insulation board can reduce the heat loss in the house, so that Maintain a comfortable temperature indoors. [0003] However, the inventors found that the thermal insulation effect of the thermal insulation boards in the prior art is not good, especially in some typical temperate continental climate areas, such as Xinjiang in my country. The typical characteristics of this area are that the continental climate is remarkable, and the annual The temperature difference and diurnal temperature difference...

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Problems solved by technology

[0003] However, the inventors have found that the thermal insulation effect of the thermal insulation boards in the prior art is not good, especially in areas with typical temperate continental climates, such as Xinjiang in my country. The typical feature of this area is that the continental climate is remarkable, and The temperature difference and diurnal temperature difference are very large, the temperature is too high during the day, and the temperature is too low at night

Even if the insulation board is installed, it still cannot effectively maintain the indoor temperature

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