CN215442484U

CN215442484U - Novel sound-insulation and heat-preservation building material

Info

Publication number: CN215442484U
Application number: CN202122002371.1U
Authority: CN
Inventors: 贺华荣; 孙振文
Original assignee: Jiangsu Ganghong New Material Co ltd
Current assignee: Jiangsu Ganghong New Material Co ltd
Priority date: 2021-08-24
Filing date: 2021-08-24
Publication date: 2022-01-07
Anticipated expiration: 2031-08-24

Abstract

The utility model relates to a novel sound-insulation and heat-preservation building material which comprises a substrate, wherein a first heat-preservation layer is fixedly arranged on the inner wall of the substrate, a second heat-preservation layer is arranged on the inner side of the first heat-preservation layer, a sound-absorption layer is arranged between the two second heat-preservation layers, the second heat-preservation layer comprises a rock wool frame and a sand soil layer, and the sand soil layer is arranged inside the rock wool frame. This novel heat preservation building materials give sound insulation, through setting up honeycomb rock wool frame under the fixing of adhesive, realize stable installation, the problem that the stripping nature of rock wool board self is lower breaks away from easily has been avoided, simultaneously through first heat preservation locking temperature cooperation second heat preservation absorbed temperature, make the heat preservation of building materials effectual, the first decay to the noise is realized through the sand layer that sets up in the second heat preservation, carry out the secondary decay through setting up the amortization passageway in the sound absorption cotton, absorb by inhaling the sound cotton at last, make the syllable-dividing of building materials effectual.

Description

Novel sound-insulation and heat-preservation building material

Technical Field

The utility model relates to the technical field of building materials, in particular to a novel sound-insulation and heat-preservation building material.

Background

The building materials are a general name of materials used in civil engineering and construction engineering and can be divided into structural materials, decorative materials and some special materials, and the structural materials comprise: wood, bamboo, stone, cement, concrete, metal, tile, ceramic, glass, engineering plastic, composite materials, and the like; the decorative material comprises: various coatings, paints, coatings, veneers, tiles of various colors, glass with special effects and the like; the special material is as follows: the material is used for water proofing, moisture proofing, corrosion resistance, fire proofing, flame retardance, sound insulation, heat preservation, sealing and the like.

Be used for heat retaining building materials to give sound insulation through double-deck panel compound one deck rock wool among the prior art and keep warm, nevertheless because rock wool self peel off the nature lower, break away from easily and make the heat insulating ability of building materials sharply reduce, and the syllable-dividing effect of building materials self is not good, provides a novel heat preservation building materials gives sound insulation to this, solves the problem that the aforesaid was provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a novel sound-insulation and heat-preservation building material which has the advantages of good sound-insulation effect, strong heat-preservation performance and the like, and solves the problems that the building material in the prior art is poor in heat-insulation and sound-insulation effect and easy to fall off.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a novel heat preservation building materials gives sound insulation, includes the base plate, fixed mounting has first heat preservation on the inner wall of base plate, the inboard on first heat preservation is provided with the second heat preservation, two be provided with the sound absorbing layer between the second heat preservation.

The second heat preservation layer comprises a rock wool frame and a sand soil layer, and the sand soil layer is arranged inside the rock wool frame.

Further, the base plate comprises a transverse plate and a vertical plate, both ends of the transverse plate and the vertical plate are inclined planes, and the inclined planes of the transverse rod and the vertical plate are mutually bonded.

Furthermore, the first heat preservation layer and the second heat preservation layer are symmetrically distributed on the inner walls of the upper side and the lower side by taking the middle point of the vertical plate as a symmetric center.

Furthermore, the rock wool frames are bonded between the two hexagonal rock wool frames through the side edges, are arranged in a vertically staggered mode, and are poured with adhesives in staggered intervals.

Furthermore, the sand soil layer is filled in the rock wool frame, and concrete layers are poured at the two ends of the rock wool frame.

Furthermore, the sound absorption layer comprises a plurality of polyester fiber strips which are arranged at intervals, and a silencing channel is formed in a gap between every four polyester fiber strips.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this novel heat preservation building materials give sound insulation, through setting up honeycomb rock wool frame under the fixing of adhesive, realize stable installation, the problem that the stripping nature of rock wool board self is lower breaks away from easily has been avoided, simultaneously through first heat preservation locking temperature cooperation second heat preservation absorbed temperature, make the heat preservation of building materials effectual, the first decay to the noise is realized through the sand layer that sets up in the second heat preservation, carry out the secondary decay through setting up the amortization passageway in the sound absorption cotton, absorb by inhaling the sound cotton at last, make the syllable-dividing of building materials effectual.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1.

In the figure: the sound absorption layer comprises a base plate 1, a first heat preservation layer 2, a second heat preservation layer 3, a rock wool frame 31, a sand soil layer 32 and a sound absorption layer 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-2, the novel sound-insulation and heat-preservation building material in the present embodiment includes a substrate 1, the substrate 1 includes a transverse plate and a vertical plate which are fixedly connected, both ends of the transverse plate and the vertical plate are inclined planes and are bonded to each other by adhesion, and when a force is applied, the stability of the substrate 1 is good by decomposing the force through the inclined planes, a first heat-preservation layer 2 is fixedly installed on the inner wall of the substrate 1, a second heat-preservation layer 3 is fixedly installed on the inner side surface of the first heat-preservation layer 2, the first heat-preservation layer 2 and the second heat-preservation layer 3 are symmetrically arranged on the inner walls of the upper and lower sides by using the middle point of the vertical plate as the symmetric center, and a sound-absorbing layer 4 is fixedly installed between the two second heat-preservation layers 3.

In this embodiment, 3 packages of second heat preservation expand rock wool frame 31 and sand bed 32 that the quantity is a plurality of, and sand bed 32 fills in rock wool frame 31's inside, and rock wool frame 31 seals through concreting simultaneously, prevents that sand bed 32 from leaking, and it has the clearance hole to remain between the sand of sand bed 32, can carry out refraction attenuation to the noise, realizes the reduction to the noise.

It should be noted that rock wool frame 31 is the hexagon frame, and the connection between the rock wool of being convenient for of hexagon frame structure can be bonded through the side between two rock wool frames 31, and crisscross the arranging from top to bottom simultaneously to the adhesive has been pour in crisscross interval.

And sound absorbing layer 4 includes that the quantity is arranged for the interval each other of the polyester fiber strip of a plurality of, and the clearance between per four polyester fiber strips forms a amortization passageway, can transmit the noise to amortization passageway inside after through the refraction by the polyester fiber strip absorption, realizes syllable-dividing effect.

The working principle of the above embodiment is as follows:

carry out attachedly through first heat preservation 2 to the inner wall of base plate 1, make the building materials can lock leading-in heat, prevent that the heat from losing in a large number, absorb the heat through rock wool frame 31 in a large number simultaneously and save, keep warm, when the external world exists the noise, at first the noise sees through base plate 1 and transmits to inside the building materials, and carry out continuous refraction through the clearance between the sand and soil layer 32 in the second heat preservation 3, the noise has realized preliminary decay after seeing through second heat preservation 3, then inside and then the secondary of amortization passageway between the inside polyester fiber strip through getting into sound absorption layer 4 reduces, thereby absorb by the polyester fiber strip, realize giving sound insulation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel heat preservation building materials gives sound insulation, includes base plate (1), its characterized in that: a first heat-insulating layer (2) is fixedly arranged on the inner wall of the substrate (1), a second heat-insulating layer (3) is arranged on the inner side of the first heat-insulating layer (2), and a sound-absorbing layer (4) is arranged between the two second heat-insulating layers (3);

the second heat preservation layer (3) comprises a rock wool frame (31) and a sand soil layer (32), and the sand soil layer (32) is arranged inside the rock wool frame (31).

2. The novel sound-insulation and heat-preservation building material as claimed in claim 1, is characterized in that: the base plate (1) comprises a transverse plate and a vertical plate, both ends of the transverse plate and the vertical plate are inclined planes, and the inclined planes of the transverse plate and the vertical plate are mutually bonded.

3. The novel sound-insulation and heat-preservation building material as claimed in claim 2, is characterized in that: the first heat preservation layer (2) and the second heat preservation layer (3) are symmetrically arranged on the inner walls of the upper side and the lower side by taking the middle point of the vertical plate as a symmetric center.

4. The novel sound-insulation and heat-preservation building material as claimed in claim 1, is characterized in that: rock wool frame (31) are two rock wool frames (31) of hexagonal frame and bond through the side, and crisscross the arranging from top to bottom simultaneously to it has the adhesive to pour in crisscross interval.

5. The novel sound-insulation and heat-preservation building material as claimed in claim 1, is characterized in that: the sand layer (32) is filled in the rock wool frame (31), and concrete layers are poured at two ends of the rock wool frame (31).

6. The novel sound-insulation and heat-preservation building material as claimed in claim 1, is characterized in that: the sound absorption layer (4) comprises a plurality of polyester fiber strips which are arranged at intervals, and a sound attenuation channel is formed in a gap between every four polyester fiber strips.