CN214614678U

CN214614678U - Sound-insulation and heat-preservation material with plastic layer

Info

Publication number: CN214614678U
Application number: CN202022577138.1U
Authority: CN
Inventors: 谷玉江
Original assignee: Huaian Qinghua Technology Energy Saving Materials Co ltd
Current assignee: Huaian Qinghua Technology Energy Saving Materials Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-11-05
Anticipated expiration: 2030-11-10

Abstract

The utility model provides a sound-insulation and heat-preservation material with a plastic layer, which comprises the plastic layer, a heat-insulation layer for heat insulation, a buffer layer for sound insulation and buffering and a felt layer for heat insulation and comfort improvement, wherein the plastic layer is inwards and sequentially provided with the heat-insulation layer for heat insulation, the buffer layer for sound insulation and buffering and the felt layer for heat preservation and comfort improvement; a framework layer is arranged between the heat insulation layer and the buffer layer; a framework layer is arranged between the buffer layer and the felt layer; the plastic layer is fixed on the heat insulation layer by hot melt adhesive, and a series of pressed grids are pressed on the plastic layer. The utility model relates to a sound-insulation and heat-preservation material with a plastic layer, which is made of the plastic layer, a heat-insulation layer, a buffer layer and a felt layer, and has strong buffer property, good heat insulation property, sound absorption and noise reduction; the plastic layer is provided with a series of pressed grids, so that the sound insulation effect can be improved, and the plastic layer has better moisture resistance; the felt has good bonding performance, is not easy to loosen, can be cut at will, and has good wear resistance, high elasticity and good heat-insulating performance.

Description

Sound-insulation and heat-preservation material with plastic layer

Technical Field

The utility model relates to a thermal insulation material, concretely relates to sound insulation and heat preservation material with plastic layer.

Background

The heat-insulating board is a hard foamed plastic board made up by using polystyrene resin as raw material, adding other raw materials and polymer, heating, mixing and simultaneously injecting catalyst, and extruding and forming, and has the functions of resisting moisture and resisting water, and can reduce the thickness of external enclosure structure of building so as to increase indoor usable floor area. But current heated board function is more single, can not satisfy growing user demand, and the heated board that can satisfy multiple user demand is urgently needed.

Disclosure of Invention

In order to solve the problem, the utility model provides a sound insulation and heat preservation material with plastic layer.

The technical scheme of the utility model is that: a sound insulation and heat preservation material with a plastic layer comprises the plastic layer, and a heat insulation layer, a buffer layer and a felt layer, wherein the heat insulation layer, the buffer layer and the felt layer are sequentially arranged inwards on the plastic layer, are used for heat insulation, are used for sound insulation and buffering, and are used for heat preservation and improving comfort; a framework layer is arranged between the heat insulation layer and the buffer layer; a framework layer is arranged between the buffer layer and the felt layer; the plastic layer is fixed on the heat insulation layer by using hot melt adhesive, a series of pressed squares are pressed on the plastic layer, and the plastic layer is made of polystyrene; the framework layer is of a cross structure, and two sides of the framework layer are respectively coated with silicon dioxide coatings for adhesion; the silicon dioxide coating is a mixture of silicon dioxide aerogel and an adhesive.

Furthermore, the thickness of the buffer layer is 3-4mm, and the buffer layer is formed by foaming polyethylene.

Further, the thickness of the heat insulation layer is 1-2 mm.

Further, the thickness of the felt layer is 3-4 mm.

Advantageous effects

The utility model relates to a sound-insulation and heat-preservation material with a plastic layer, which is made of the plastic layer, a heat-insulation layer, a buffer layer and a felt layer, and has strong buffer property, good heat insulation property, sound absorption and noise reduction; the plastic layer is provided with a series of pressed grids, so that the sound insulation effect can be improved, and the plastic layer has better moisture resistance; the felt has good bonding performance, is not easy to loosen, can be cut at will, and has good wear resistance, high elasticity and good heat-insulating performance.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of a carcass layer.

Fig. 3 is a schematic view of a plastic layer.

In the figure, 1-plastic layer, 2-heat insulation layer, 3-framework layer, 4-buffer layer, 5-felt layer and 6-pressed square grid.

Detailed Description

The sound-insulating and heat-preserving material with a plastic layer of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, 2 and 3, a sound insulation and heat preservation material with a plastic layer comprises a plastic layer 1, and a heat insulation layer 2 for heat insulation, a buffer layer 4 for sound insulation and buffering and a felt layer 5 for heat insulation and comfort improvement, which are arranged inwards in sequence on the plastic layer 1; a framework layer 3 is arranged between the heat insulation layer 2 and the buffer layer 4; a framework layer 3 is arranged between the buffer layer 4 and the felt layer 5; the plastic layer 1 is fixed on the heat insulation layer 2 by hot melt adhesive, a series of pressed squares are pressed on the plastic layer 1, and the plastic layer 1 is made of polystyrene; the framework layer 3 is of a cross structure, and two sides of the framework layer 3 are respectively coated with silicon dioxide paint for adhesion; the silicon dioxide coating is a mixture of silicon dioxide aerogel and an adhesive; the buffer layer 4 is 3-4mm thick and is formed by foaming polyethylene; the thickness of the heat insulation layer 2 is 1-2 mm; the thickness of the felt layer 5 is 3-4 mm.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent embodiments without departing from the scope of the present invention, but all the technical matters of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a sound insulation material with plastic layer which characterized in that: the plastic layer is internally and sequentially provided with a heat insulation layer for heat insulation, a buffer layer for sound insulation and buffering and a felt layer for heat insulation and comfort improvement; a framework layer is arranged between the heat insulation layer and the buffer layer; a framework layer is arranged between the buffer layer and the felt layer; the plastic layer is fixed on the heat insulation layer by using hot melt adhesive, a series of pressed squares are pressed on the plastic layer, and the plastic layer is made of polystyrene; the framework layer is of a cross structure, and two sides of the framework layer are respectively coated with silicon dioxide coatings for adhesion; the silicon dioxide coating is a mixture of silicon dioxide aerogel and an adhesive.

2. The sound insulation and heat preservation material with the plastic layer as claimed in claim 1, wherein: the buffer layer is 3-4mm thick and is formed by foaming polyethylene.

3. The sound insulation and heat preservation material with the plastic layer as claimed in claim 1, wherein: the thickness of the heat insulation layer is 1-2 mm.

4. The sound insulation and heat preservation material with the plastic layer as claimed in claim 1, wherein: the thickness of the felt layer is 3-4 mm.