Environment-friendly hollow heat-insulating and breathable heat-preservation plate convenient to splice

Abstract

The invention discloses an environment-friendly hollow heat-insulating and breathable heat-preservation plate convenient to splice, and relates to the technical field of heat-preservation plates. The environment-friendly hollow heat-insulating and breathable heat-preservation plate comprises a base plate, wherein a hollow bracket layer and a bracket reinforcing plate are arranged on the inner wall of the base plate; an outer heat-preservation plate is arranged on the upper surface of the hollow bracket layer; an inner heat-preservation plate is arranged on the lower surface of the hollow bracket layer; an elastic layer is arranged on the upper surface of the outer heat-preservation plate; a waterproof layer is arranged on the upper surface of the elastic layer; a sound-absorbing layer is arranged on the upper surface of the waterproof layer; a wear-resistant layer is arranged on the upper surface of the sound-absorbing layer; a putty layer is arranged on the lower surface of the inner heat-preservation plate; a latex paint layer is arranged on the lower surface of the putty layer; a flame-retardant layer is arranged on the lower surface of the latex paint layer; and splicing mechanisms I for horizontal butt joint of the heat-preservation plate are arranged on two sides of the base plate. The environment-friendly hollow heat-insulating and breathable heat-preservation plate disclosed by the invention has the effects of being convenient to splice, environmentally friendly, heat-insulating and waterproof, and solves the problems that the heat-preservation plate is relatively poor in hardness, waterproof and flame-retardant properties and relatively tedious to mount.

Description

technical field [0001] The invention relates to the technical field of thermal insulation boards, in particular to an environmentally friendly hollow heat-insulating and breathable thermal insulation board that is convenient for splicing. Background technique [0002] When installing the insulation board, it is necessary to splice the insulation boards together. Most of the existing insulation boards have simple structures, and workers cannot quickly splice the insulation boards, prolonging the construction period, and the installation of the insulation boards is inconvenient. [0003] At the same time, the lack of noise-reducing materials inside the heat insulation board and poor fireproof and waterproof performance cannot eliminate external noise well, cannot effectively ensure the hard performance of the heat insulation board, and cannot withstand the pressure of the wall well. , which is very inconvenient in actual use. Contents of the invention [0004] The purpose o...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an environmentally friendly hollow heat-insulating and breathable insulation board that is convenient for splicing, which has the effects of easy splicing, environmental protection, heat insulation and waterproof, and solves the problems of poor rigidity, waterproof and flame-retardant performance of traditional insulation boards, and Installation is more cumbersome

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