CN213897619U

CN213897619U - Effectual external wall insulation board gives sound insulation

Info

Publication number: CN213897619U
Application number: CN202022113621.4U
Authority: CN
Inventors: 佘利锋
Original assignee: Shenyang Yongsheng Weiye Building Materials Technology Co ltd
Current assignee: Shenyang Yongsheng Weiye Building Materials Technology Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-08-06
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses an effectual external wall insulation board gives sound insulation, including heated board body, self tapping screw, first waterproof layer, first protection against insects glue film, base plate, first vacuum layer, puigging, second vacuum layer, sound absorption layer, heat preservation, second protection against insects glue film, second waterproof layer, sound insulation net, soundproof cotton, deadening felt, sound absorption hole, inhale cotton, wood wool abatvoix and fall the board of making an uproar. The utility model has the advantages that: what the adoption of heat preservation be polyurethane hard bubble thermal protection composite panel, be convenient for keep warm, the outside of first waterproof layer and second waterproof layer all is provided with the rubber wearing layer, the protection waterproof layer, self tapping screw is provided with a plurality ofly, be convenient for carry out the dismouting, soundproof cotton is located between sound insulation net and the deadening felt, be convenient for keep apart external noise, it is provided with a plurality of inside sunken holes to inhale the sound hole, and inhale the hole direction of sound hole towards second vacuum layer, be convenient for reprocess the noise that the puigging was handled, this thermal insulation board body sound-proof effect has been improved greatly.

Description

Effectual external wall insulation board gives sound insulation

Technical Field

The utility model relates to a heated board specifically is an effectual external wall insulation board gives sound insulation, belongs to heated board technical field.

Background

The heat-insulating board is a hard foamed plastic board made up by using polystyrene resin as raw material, adding other raw and auxiliary materials and polymer, heating, mixing and simultaneously injecting catalyst, and extruding and forming. The heated board can prevent indoor outer heat transfer, makes indoor comfortable temperature that keeps, simultaneously can resources are saved reduce environmental pollution, at present, the heated board on the market generally gives sound insulation the effect not good, for the syllable-dividing effect that improves the wall body, can increase shock-absorbing materials such as rubber, rock wool in the heated board usually and improve syllable-dividing effect, but the syllable-dividing effect that uses rubber and rock wool to realize at present is thorough inadequately, and the effect that gives sound insulation is not obvious enough.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an effectual external wall insulation board gives sound insulation in order to solve above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose: an external wall insulation board with a good sound insulation effect comprises an insulation board body, self-tapping screws, a first waterproof layer, a first insect-proof adhesive layer, a substrate, a first vacuum layer, a sound insulation layer, a second vacuum layer, a sound absorption layer, a heat insulation layer, a second insect-proof adhesive layer, a second waterproof layer, a sound insulation net, sound insulation cotton, a sound insulation felt, a sound absorption hole, sound absorption cotton, a wood wool sound absorption board and a noise reduction board; the heat insulation board comprises a heat insulation board body, and is characterized in that self-tapping screws are fixedly connected to upper threads of the heat insulation board body, a substrate is arranged in the heat insulation board body, a first insect-proof adhesive layer is arranged on the left side of the substrate, a first waterproof layer is arranged on the outer side of the first insect-proof adhesive layer, a first vacuum layer is arranged on the right side of the substrate, a sound insulation layer is arranged on one side, away from the substrate, of the first vacuum layer, a sound absorption hole, sound absorption cotton, a wood wool sound absorption board and a noise reduction board are sequentially arranged in the sound absorption layer, a second vacuum layer is arranged on one side, away from the first vacuum layer, of the sound insulation layer, a sound absorption layer is arranged on one side, away from the sound insulation layer, of the second vacuum layer, a heat insulation layer is fixedly arranged on one side, away from the second vacuum layer, and a second insect-proof adhesive layer is fixedly arranged on the outer side of the heat insulation layer, and a second waterproof layer is fixedly arranged on the outer side of the second insect-proof adhesive layer.

Preferably, in order to facilitate heat preservation and prevent heat loss, the heat preservation layer adopts a polyurethane hard foam heat preservation composite board which has good heat insulation performance.

Preferably, in order to prevent the waterproof layer from being damaged due to improper use in the using process, and therefore the waterproof performance is reduced, the outer sides of the first waterproof layer and the second waterproof layer are both provided with rubber wear-resistant layers.

Preferably, in order to facilitate the dismouting to the heated board body through the self tapping screw, it is comparatively convenient to use, the self tapping screw is provided with a plurality ofly, is located the heated board body respectively all around, the right-hand member of self tapping screw runs through the heated board body and extends to the right side and the external wall fixed connection of heated board body.

Preferably, in order to facilitate isolation of external noise, the external noise is subjected to preliminary treatment, and the soundproof cotton is located between the soundproof net and the soundproof felt.

Preferably, for the convenience of further processing the noise that the puigging was handled, improved this heated board body syllable-dividing effect greatly, it is provided with a plurality of inside sunken holes to inhale the sound hole, and inhales the hole direction of sound hole towards the second vacuum layer.

The utility model has the advantages that: the external wall insulation board with good sound insulation effect is reasonable in design, the heat insulation layer is a polyurethane hard foam insulation composite board, the board has good heat insulation performance, heat insulation is convenient to carry out, heat dissipation is prevented, rubber wear-resistant layers are arranged on the outer sides of the first waterproof layer and the second waterproof layer, damage to the waterproof layers due to improper use in the using process is prevented, and therefore the waterproof performance is reduced, a plurality of self-tapping screws are arranged and are respectively positioned on the periphery of the insulation board body, the right end of each self-tapping screw penetrates through the insulation board body and extends to the right side of the insulation board body to be fixedly connected with an external wall body, the insulation board body is convenient to disassemble and assemble through the self-tapping screws, the sound insulation cotton is positioned between the sound insulation net and the sound insulation felt, external noise is convenient to be isolated, the external noise is subjected to preliminary treatment, and the sound absorption holes are provided with a plurality of inward sunken holes, and the hole direction of the sound absorbing hole faces the second vacuum layer, so that the noise processed by the sound insulating layer is convenient to further process, and the sound insulating effect of the heat insulating plate body is greatly improved.

Drawings

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

FIG. 2 is a schematic sectional view of the present invention;

FIG. 3 is a schematic view of the internal structure of the soundproof layer of the present invention;

FIG. 4 is a schematic view of the internal structure of the sound absorption layer of the present invention;

fig. 5 is a schematic side view of the present invention.

In the figure: 1. heated board body, 2, self tapping screw, 3, first waterproof layer, 4, first protection against insects glue film, 5, base plate, 6, first vacuum, 7, puigging, 8, second vacuum layer, 9, sound absorbing layer, 10, heat preservation, 11, second protection against insects glue film, 12, second waterproof layer, 13, sound insulation net, 14, soundproof cotton, 15, deadening felt, 16, sound absorbing hole, 17, sound absorbing cotton, 18, wood wool abatvoix and 19, the board of making an uproar falls.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, an external wall insulation board with good sound insulation effect includes an insulation board body 1, self-tapping screws 2, a first waterproof layer 3, a first insect-proof adhesive layer 4, a substrate 5, a first vacuum layer 6, a sound insulation layer 7, a second vacuum layer 8, a sound absorption layer 9, a heat insulation layer 10, a second insect-proof adhesive layer 11, a second waterproof layer 12, a sound insulation net 13, sound insulation cotton 14, a sound insulation felt 15, a sound absorption hole 16, sound absorption cotton 17, a wood wool sound absorption board 18 and a noise reduction board 19; the heat-insulation board comprises a heat-insulation board body 1, and is characterized in that a self-tapping screw 2 is fixedly connected to an upper thread of the heat-insulation board body 1, a substrate 5 is arranged inside the heat-insulation board body 1, a first insect-proof adhesive layer 4 is arranged on the left side of the substrate 5, a first waterproof layer 3 is arranged on the outer side of the first insect-proof adhesive layer 4, a first vacuum layer 6 is arranged on the right side of the substrate 5, a sound-insulation layer 7 is arranged on one side, away from the substrate 5, of the first vacuum layer 6, a sound-absorption hole 16, sound-absorption cotton 17, a wood wool sound-absorption board 18 and a noise-reduction board 19 are sequentially arranged inside the sound-absorption layer 9, a second vacuum layer 8 is arranged on one side, away from the first vacuum layer 6, of the sound-insulation layer 7, a sound-absorption layer 9 is arranged on one side, away from the sound-absorption hole 16, the sound-absorption cotton 17, the wood wool sound-absorption board 18 and the noise-reduction board 19 are sequentially arranged inside the sound-absorption layer 9, a heat-insulation layer 10 is fixedly arranged on one side, away from the second vacuum layer 8, the outside of heat preservation 10 is fixed and is provided with second protection against insects glue film 11, the outside of second protection against insects glue film 11 is fixed and is provided with second waterproof layer 12.

The heat preservation layer 10 is made of a polyurethane hard foam heat preservation composite board which has good heat insulation performance and is convenient to preserve heat and prevent heat dissipation, rubber wear-resistant layers are arranged on the outer sides of the first waterproof layer 3 and the second waterproof layer 12 to prevent damage to the waterproof layers caused by improper use in the use process, so that the waterproof performance is reduced, a plurality of self-tapping screws 2 are arranged and are respectively positioned around the heat preservation board body 1, the right ends of the self-tapping screws 2 penetrate through the heat preservation board body 1 and extend to the right side of the heat preservation board body 1 to be fixedly connected with an external wall body, the heat preservation board body 1 is convenient to disassemble and assemble through the self-tapping screws 2, the use is convenient, the soundproof cotton 14 is positioned between the soundproof net 13 and the soundproof felt 15 to facilitate isolation of external noise and preliminary treatment of the external noise, and the suction holes 16 are provided with a plurality of inward concave sound holes, and the hole direction of the sound absorption hole 16 faces the second vacuum layer 8, so that the noise processed by the sound insulation layer 7 is convenient to further process, and the sound insulation effect of the heat insulation board body 1 is greatly improved.

The working principle is as follows: when the external wall insulation board with good sound insulation effect is used, the sound insulation effect of the insulation board is improved through the structures of the insulation board body 1, the first vacuum layer 6, the sound insulation layer 7, the second vacuum layer 8, the sound absorption layer 9, the sound insulation net 13, the sound insulation cotton 14, the sound insulation felt 15, the sound absorption hole 16, the sound absorption cotton 17, the wood wool sound absorption board 18, the noise reduction board 19 and the like, compared with the traditional insulation board, the quality and the effect are improved, the heat insulation performance of the heat insulation board is effectively improved through the polyurethane rigid foam heat insulation composite board, the service life of the heat insulation board is greatly prolonged through the first waterproof layer 3, the first insect-proof adhesive layer 4, the second insect-proof adhesive layer 11 and the second waterproof layer 12, through self tapping screw 2 can with the seamless concatenation of heated board with external wall body, promoted the wholeness and the structural strength of wall, greatly reduced the potential safety hazard, be fit for using widely this heated board.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an effectual external wall insulation board gives sound insulation which characterized in that: the insulation board comprises an insulation board body (1), self-tapping screws (2), a first waterproof layer (3), a first insect-proof adhesive layer (4), a substrate (5), a first vacuum layer (6), a sound insulation layer (7), a second vacuum layer (8), a sound absorption layer (9), a heat insulation layer (10), a second insect-proof adhesive layer (11), a second waterproof layer (12), a sound insulation net (13), sound insulation cotton (14), a sound insulation felt (15), a sound absorption hole (16), sound absorption cotton (17), a wood wool sound absorption board (18) and a noise reduction board (19); the heat insulation board body (1) forms a main body structure of the device, a self-tapping screw (2) is fixedly connected with an upper thread of the heat insulation board body (1), a substrate (5) is arranged in the heat insulation board body (1), a first insect-proof adhesive layer (4) is arranged on the left side of the substrate (5), a first waterproof layer (3) is arranged on the outer side of the first insect-proof adhesive layer (4), a first vacuum layer (6) is arranged on the right side of the substrate (5), a sound insulation layer (7) is arranged on one side, away from the substrate (5), of the first vacuum layer (6), a sound insulation net (13), soundproof cotton (14) and a soundproof felt (15) are sequentially arranged in the sound insulation layer (7), a second vacuum layer (8) is arranged on one side, away from the first vacuum layer (6), of the sound insulation layer (7), a sound absorption layer (9) is arranged on one side, away from the sound insulation layer (7), of the second vacuum layer (8), the inside of sound absorbing layer (9) has set gradually sound absorbing hole (16), has inhaled sound cotton (17), wood wool abatvoix (18) and has fallen board (19) of making an uproar, one side that second vacuum layer (8) were kept away from in sound absorbing layer (9) is fixed and is provided with heat preservation (10), the fixed second protection against insects glue film (11) that is provided with in the outside of heat preservation (10), the fixed second waterproof layer (12) that is provided with in the outside of second protection against insects glue film (11).

2. The external wall insulation board with good sound insulation effect according to claim 1, is characterized in that: the heat-insulating layer (10) adopts a polyurethane rigid foam heat-insulating composite board which has good heat-insulating performance.

3. The external wall insulation board with good sound insulation effect according to claim 1, is characterized in that: and rubber wear-resistant layers are arranged on the outer sides of the first waterproof layer (3) and the second waterproof layer (12).

4. The external wall insulation board with good sound insulation effect according to claim 1, is characterized in that: the self-tapping screw (2) are provided with a plurality of, are located all around of heated board body (1) respectively, the right-hand member of self-tapping screw (2) runs through heated board body (1) and extends to the right side and the external wall fixed connection of heated board body (1).

5. The external wall insulation board with good sound insulation effect according to claim 1, is characterized in that: the soundproof cotton (14) is positioned between the soundproof net (13) and the soundproof felt (15).

6. The external wall insulation board with good sound insulation effect according to claim 1, is characterized in that: the sound absorbing hole (16) is provided with a plurality of holes which are sunken inwards, and the holes of the sound absorbing hole (16) face the second vacuum layer (8).