CN211080752U

CN211080752U - Heat-insulating noise-reducing composite board for building

Info

Publication number: CN211080752U
Application number: CN201921794582.XU
Authority: CN
Inventors: 周衍涛; 刘飞; 常飞
Original assignee: Jinling Institute of Technology
Current assignee: Jinling Institute of Technology
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-24
Anticipated expiration: 2029-10-24

Abstract

A heat-preservation noise-reduction composite board for buildings relates to the technical field of building materials. The concrete layer comprises a concrete layer, a sound-insulating noise-reducing layer, a base plate, an anti-oxidation layer, a heat-insulating layer and a wear-resistant layer, wherein the sound-insulating noise-reducing layer is arranged on the upper end face of the concrete layer, the base plate is arranged on the upper end face of the sound-insulating noise-reducing layer, the anti-oxidation layer is arranged on the upper end face of the base plate, the heat-insulating layer is arranged on the upper end face of the anti-. After the technical scheme is adopted, the utility model discloses beneficial effect does: the utility model has the advantages of use value is high, and the structure is firm, and is good to the base plate protecting effect, is difficult for making the base plate corroded, long service life, and the noise reduction effect that gives sound insulation is good, and the heat preservation effect is good, firm in connection between the structure, difficult wearing and tearing, wear-resisting can satisfy the user demand, and superior and the popularization nature of performance is strong in the field of going with one's business.

Description

Heat-insulating noise-reducing composite board for building

Technical Field

The utility model relates to a building material technical field, concretely relates to heat preservation and noise reduction composite sheet for building.

Background

Building materials are a general term for materials used in civil engineering and construction. It can be divided into structural material, decorative material and some special materials. The structural materials comprise wood, bamboo, stone, cement, concrete, metal, tiles, ceramics, glass, engineering plastics, composite materials and the like.

The decorative material comprises various coatings, paints, plating layers, veneers, ceramic tiles with various colors, glass with special effects and the like; the special material is used for water proofing, moisture proofing, corrosion prevention, fire prevention, flame retardance, sound insulation, heat preservation, sealing and the like.

But the composite sheet in existing market often uses the value not high, and the structure is unstable, and is relatively poor to the base plate protective effect, easily makes the base plate corroded, and life is short, and it is relatively poor to give sound insulation and noise reduction, and the heat preservation effect is relatively poor, connects insecure between the structure, and easy wearing and tearing, wear-resisting can not satisfy the user demand, and performance is lower and the popularization nature is poor in the field of the same expert.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a composite sheet of making an uproar falls in heat preservation for building, use value is high, and the structure is firm, and is good to base plate protecting effect, is difficult for making the base plate corroded, long service life, and it is good to give sound insulation and fall the noise reduction effect, and it is good to keep warm the effect, firm in connection between the structure, difficult wearing and tearing, wear-resisting, can satisfy the user demand, and superior and the popularization nature of performance is strong in the peer field.

In order to achieve the above purpose, the utility model adopts the following technical scheme: it contains concrete layer 1, gives sound insulation and falls the layer of making an uproar 2, base plate 3, anti oxidation coating 4, heat preservation 5, wearing layer 6, concrete layer 1 up end is provided with the layer of making an uproar 2 that falls that gives sound insulation, and the layer of making an uproar 2 up end that gives sound insulation is provided with

base plate

3, and 3 up ends of base plate are provided with

anti oxidation coating

4, and 4 up ends of anti oxidation coating are provided with

heat preservation

5, and 5 up ends of heat preservation are provided with wearing layer 6.

The substrate 3 is one of a cold-rolled steel sheet, a hot-dip galvanized sheet and an electro-galvanized sheet.

The sound insulation and noise reduction layer 2 is fixedly connected with the substrate 3 through a paste building adhesive layer 31.

The anti-oxidation layer 4 and the heat preservation layer 5, and the heat preservation layer 5 and the wear-resistant layer 6 are fixedly connected through a water-based PVC patch glue layer 41.

The upper end surface of the wear-resistant layer 6 is provided with a decorative coating 61.

Noise reduction layer 2 gives sound insulation contains rock wool board 21, polyester fiber abatvoix 22, foamed aluminum acoustic baffle 23, and noise reduction layer 2 gives sound insulation sets gradually rock wool board 21, polyester fiber abatvoix 22, foamed aluminum acoustic baffle 23 from supreme down.

The heat preservation layer 5 comprises a hard foam polyurethane heat preservation plate 51 and a steel wire mesh cement foam plate 52, and the heat preservation layer 5 is sequentially arranged from bottom to top as the hard foam polyurethane heat preservation plate 51 and the steel wire mesh cement foam plate 52.

The concrete layer 1, the sound-insulation noise-reduction layer 2, the base plate 3, the anti-oxidation layer 4, the heat-insulation layer 5 and the wear-resistant layer 6 are 1: 1: 1: 1: 1: 1.

the rock wool board 21 and the polyester fiber sound-absorbing board 22, and the polyester fiber sound-absorbing board 22 and the foamed aluminum sound-absorbing board 23 are fixedly connected through a paste box glue layer 221.

The utility model discloses a theory of operation: the sound insulation and noise reduction layer 2 arranged above the concrete layer 1 plays a role in sound insulation and noise reduction, the sound insulation and noise reduction layer 2 comprises a rock wool board 21, a polyester fiber sound absorption board 22 and a foamed aluminum sound absorption board 23, the rock wool board is also called as a rock wool heat insulation decorative board, and is an inorganic fiber board which is formed by taking basalt as a main raw material and performing high-temperature melting processing, so that the rock wool board is a novel heat insulation, flame insulation and sound absorption material; the polyester fiber sound-absorbing board is a material which is prepared by taking polyester fiber and glass fiber as raw materials and performing hot press molding and has the sound-absorbing function; the foamed aluminum sound absorption board has the characteristics of light weight, high sound absorption, good strength, fire resistance, mildew resistance, easy cleaning, easy installation and the like; the base plate 3 arranged above the sound insulation and noise reduction layer 2 plays a role in stabilizing the structure, the base plate 3 is one of a cold-rolled steel plate, a hot-galvanized plate and an electro-galvanized plate, the anti-oxidation layer 4 arranged above the base plate 3 plays a role in protecting the base plate, the base plate 3 is not easy to corrode, the service life is long, the heat insulation layer 5 arranged above the anti-oxidation layer 4 is excellent in heat insulation effect, the heat insulation layer 5 comprises a hard foam polyurethane heat insulation plate 51 and a steel wire mesh cement foam plate 52, the hard foam polyurethane heat insulation plate has high heat insulation performance, the heat insulation performance can last for 20-50 years or more, the corrosion resistance is excellent, the quality is stable, and the weather resistance is good; the steel wire mesh cement foam board has the advantages of sound insulation, fire resistance, heat insulation, earthquake resistance and moisture resistance, the wear-resistant layer 6 plays a role in abrasion resistance, and the paste building adhesive layer 31, the water-based PVC patch adhesive layer 41 and the paste box adhesive layer 221 enable the structures to be firmly connected.

After the technical scheme is adopted, the utility model discloses beneficial effect does: the utility model has the advantages of use value is high, and the structure is firm, and is good to the base plate protecting effect, is difficult for making the base plate corroded, long service life, and the noise reduction effect that gives sound insulation is good, and the heat preservation effect is good, firm in connection between the structure, difficult wearing and tearing, wear-resisting can satisfy the user demand, and superior and the popularization nature of performance is strong in the field of going with one's business.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

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

fig. 2 is a schematic structural view of the thermal insulation layer 5 of the present invention;

fig. 3 is a schematic structural view of the middle sound-insulating noise-reducing layer 2 of the present invention.

Description of reference numerals: the sound insulation and noise reduction composite board comprises a concrete layer 1, a sound insulation and noise reduction layer 2, a base plate 3, an anti-oxidation layer 4, a heat insulation layer 5, a wear-resistant layer 6, a pasty building adhesive layer 31, a water-based PVC (polyvinyl chloride) paster adhesive layer 41, a decorative coating 61, a hard foam polyurethane heat insulation board 51, a steel wire mesh cement foam board 52, a rock wool board 21, a polyester fiber sound absorption board 22, a foamed aluminum sound absorption board 23 and a paste box adhesive layer 221.

Detailed Description

Referring to fig. 1 to fig. 3, the technical solution adopted by the present embodiment is: it contains concrete layer 1, gives sound insulation and falls the layer of making an uproar 2, base plate 3, anti oxidation coating 4, heat preservation 5, wearing layer 6, concrete layer 1 up end is provided with the layer of making an uproar 2 that falls that gives sound insulation, and the layer of making an uproar 2 up end that gives sound insulation is provided with

base plate

3, and 3 up ends of base plate are provided with

anti oxidation coating

4, and 4 up ends of anti oxidation coating are provided with

heat preservation

5, and 5 up ends of heat preservation are provided with wearing layer 6.

The sound insulation and noise reduction layer 2 is fixedly connected with the substrate 3 through a paste building adhesive layer 31. The paste building adhesive has good low permeability, good embedding construction performance, compatibility with joint materials, no pollution, stable bonding, aging resistance and weather resistance under the use condition and reasonable service life.

The anti-oxidation layer 4 and the heat preservation layer 5, and the heat preservation layer 5 and the wear-resistant layer 6 are fixedly connected through a water-based PVC patch glue layer 41. The water-based PVC paster glue is an acid ester ethylene and propylene resin copolymerization emulsion containing special functional monomers, has super strong adhesive force on materials difficult to adhere, has quite good temperature resistance, water resistance, alkali resistance and good tackifying property.

The upper end surface of the wear-resistant layer 6 is provided with a decorative coating 61. Decorative coating 61 can set up according to the user's demand, satisfies different customer aesthetic requirements, and humanized setting is good.

Noise reduction layer 2 gives sound insulation contains rock wool board 21, polyester fiber abatvoix 22, foamed aluminum acoustic baffle 23, and noise reduction layer 2 gives sound insulation sets gradually rock wool board 21, polyester fiber abatvoix 22, foamed aluminum acoustic baffle 23 from supreme down. The rock wool board is also called rock wool heat preservation decorative board, is an inorganic fiber board which is made by taking basalt as a main raw material and melting and processing at high temperature, and is a novel heat preservation, fire insulation and sound absorption material; the polyester fiber sound-absorbing board is a material which is prepared by taking polyester fiber and glass fiber as raw materials and performing hot press molding and has the sound-absorbing function; the foamed aluminum sound absorption board has the characteristics of light weight, high sound absorption, good strength, fire resistance, mildew resistance, easy cleaning, easy installation and the like.

The heat preservation layer 5 comprises a hard foam polyurethane heat preservation plate 51 and a steel wire mesh cement foam plate 52, and the heat preservation layer 5 is sequentially arranged from bottom to top as the hard foam polyurethane heat preservation plate 51 and the steel wire mesh cement foam plate 52. The rigid foam polyurethane insulation board has high-efficiency insulation, the heat insulation performance of the rigid foam polyurethane insulation board can last for 20-50 years or more, the corrosion resistance is excellent, the quality is stable, and the weather resistance is good; the steel wire mesh cement foam board has the advantages of sound insulation, fire resistance, heat insulation, shock resistance and moisture resistance.

The concrete layer 1, the sound-insulation noise-reduction layer 2, the base plate 3, the anti-oxidation layer 4, the heat-insulation layer 5 and the wear-resistant layer 6 are 1: 1: 1: 1: 1: 1. the reasonable thickness proportion between the layers can greatly improve the comprehensive performance of the composite board.

The rock wool board 21 and the polyester fiber sound-absorbing board 22, and the polyester fiber sound-absorbing board 22 and the foamed aluminum sound-absorbing board 23 are fixedly connected through a paste box glue layer 221. The box pasting glue has the characteristics of no toxicity, no pungent taste, strong adhesive force, excellent acid and alkali resistance, good film forming property, transparency, brightness, difficult aging, good water resistance and the like.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a composite sheet of making an uproar falls in heat preservation for building which characterized in that: the sound-insulation and noise-reduction concrete floor comprises a concrete layer (1), a sound-insulation and noise-reduction layer (2), a base plate (3), an oxidation-prevention layer (4), a heat-insulation layer (5) and a wear-resistant layer (6), wherein the sound-insulation and noise-reduction layer (2) is arranged on the upper end face of the concrete layer (1), the base plate (3) is arranged on the upper end face of the sound-insulation and noise-reduction layer (2), the oxidation-prevention layer (4) is arranged on the upper end face of the base plate (3), the heat-insulation layer (5) is arranged on the upper end face.

2. The heat-insulating noise-reducing composite board for the building according to claim 1, wherein: the substrate (3) is one of a cold-rolled steel plate, a hot-dip galvanized plate and an electro-galvanized plate.

3. The heat-insulating noise-reducing composite board for the building according to claim 1, wherein: the sound insulation and noise reduction layer (2) is fixedly connected with the substrate (3) through a paste building adhesive layer (31).

4. The heat-insulating noise-reducing composite board for the building according to claim 1, wherein: the anti-oxidation layer (4) and the heat preservation layer (5), and the heat preservation layer (5) and the wear-resistant layer (6) are fixedly connected through a water-based PVC patch adhesive layer (41).

5. The heat-insulating noise-reducing composite board for the building according to claim 1, wherein: and a decorative coating (61) is arranged on the upper end surface of the wear-resistant layer (6).

6. The heat-insulating noise-reducing composite board for the building according to claim 1, wherein: noise reduction layer (2) give sound insulation contain rock wool board (21), polyester fiber acoustic panel (22), foamed aluminum acoustic panel (23), noise reduction layer (2) give sound insulation set gradually rock wool board (21), polyester fiber acoustic panel (22), foamed aluminum acoustic panel (23) from supreme down.

7. The heat-insulating noise-reducing composite board for the building according to claim 1, wherein: the heat preservation layer (5) comprises a hard foam polyurethane heat preservation plate (51) and a steel wire mesh cement foam board (52), and the heat preservation layer (5) is sequentially arranged from bottom to top as the hard foam polyurethane heat preservation plate (51) and the steel wire mesh cement foam board (52).

8. The heat-insulating noise-reducing composite board for the building according to claim 1, wherein: the concrete layer (1), the sound-insulation noise-reduction layer (2), the base plate (3), the oxidation-prevention layer (4), the heat-insulation layer (5) and the wear-resistant layer (6) are 1: 1: 1: 1: 1: 1.

9. the heat-insulating noise-reducing composite board for the building according to claim 6, wherein: the rock wool board (21) and the polyester fiber sound-absorbing board (22) as well as the polyester fiber sound-absorbing board (22) and the foamed aluminum sound-absorbing board (23) are fixedly connected through a paste box glue layer (221).