CN213709942U

CN213709942U - Building sound insulation building board

Info

Publication number: CN213709942U
Application number: CN202021903460.2U
Authority: CN
Inventors: 胡佳妮; 陈薇
Original assignee: Henan University
Current assignee: Henan University
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-07-16
Anticipated expiration: 2030-09-03

Abstract

The utility model belongs to the technical field of sound insulation building boards, in particular to a building sound insulation building board, which comprises a composite protective layer, wherein the top end of the composite protective layer is fixedly connected with a foamed plastic film layer, the top end of the foamed plastic film layer is fixedly connected with a sound insulation board, the top end of the sound insulation board is fixedly connected with a support frame, the top end of the support frame is fixedly connected with a sound insulation board, the top end of the sound insulation board is fixedly connected with a flame retardant layer, the top end of the flame retardant layer is fixedly connected with a diatom ooze layer, and the right ends of the composite protective layer, the foamed plastic film layer, the sound insulation board, the flame; the utility model discloses, can fix two building panels that give sound insulation in first draw-in groove through setting up the kelly joint, conveniently assemble a plurality of building panels that give sound insulation, the person of facilitating the use uses, can make two building panels that give sound insulation more firm together through the fixture block joint in the second draw-in groove.

Description

Building sound insulation building board

Technical Field

The utility model belongs to the technical field of the building board that gives sound insulation, concretely relates to building sound insulation building board.

Background

The sound insulation board is a board for sound insulation effect, there are building sound insulation and building sound insulation classification, another kind of transmission of sound is cross-medium transmission, namely from one medium, cross the critical contact surface of two media and enter another medium, at this moment, the transmission of sound energy is essentially the transmission of vibration amplitude, when the cross-medium transmission, the greater the difference of density of two media is, the greater the loss of sound energy is, in the practical application, the air is the moving space under the human normal state, so the material with the greater difference of density with the air is generally the material with high density, which can be regarded as sound insulation material, the higher the density, the better the sound insulation effect, the board made of the material is called sound insulation board.

The existing building board has a certain problem when being used, noise often occurs due to building sites and daily use, noise can be heard in adjacent buildings, the sound insulation effect of the building board is poor, and once weak sound exists, rest and work of other personnel in a room can be disturbed, normal progress of work is delayed, work efficiency is reduced, and meanwhile, certain economic loss is caused.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a building sound insulation building board has sound insulation effectual, prevents to produce characteristics such as interference to other people.

In order to achieve the above object, the utility model provides a following technical scheme: a building sound insulation building board comprises a composite protective layer, wherein the top end of the composite protective layer is fixedly connected with a bubble plastic film layer, the top end of the bubble plastic film layer is fixedly connected with a sound insulation board, the top end of the sound insulation board is fixedly connected with a supporting frame, the top end of the supporting frame is fixedly connected with a sound-absorbing plate, the top end of the sound-absorbing plate is fixedly connected with a flame-retardant layer, the top end of the flame-retardant layer is fixedly connected with a diatom ooze layer, the right ends of the composite protective layer, the bubble plastic film layer, the sound insulation board, the flame-retardant layer and the diatom ooze layer are fixedly connected with a first side plate, the right end of the first side plate is fixedly connected with a plurality of clamping rods, the left ends of the composite protective layer, the bubble plastic film layer, the sound insulation plate, the flame retardant layer and the diatomite layer are fixedly connected with a second side plate, a plurality of first clamping grooves are formed in the second side plate, and the clamping rods are matched with the first clamping grooves.

Preferably, the support frame is filled with sound attenuation cotton.

Preferably, a plurality of first sound absorption holes are formed in the supporting frame, and a plurality of second sound absorption holes are formed in the diatom ooze layer.

Preferably, the left end of the second side plate is fixedly connected with a plurality of clamping blocks, a plurality of second clamping grooves are formed in the first side plate, and the clamping blocks are matched with the second clamping grooves.

Preferably, the composite protective layer is made of polyvinyl butyral, the foamed plastic film layer is made of high-pressure polyethylene, the sound insulation board is made of a foamed fiber aluminum board, the sound insulation board is made of polyurethane foam, and the flame retardant layer is made of polypropylene resin.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses, can fix two sound insulation building boards in first draw-in groove through setting up the kelly joint, conveniently assemble a plurality of sound insulation building boards, facilitate the use of user, can make two sound insulation building boards more firm fixed together in the second draw-in groove through the fixture block joint, the performance in the aspect of intensity such as shock resistance can be more superior for the composite protective layer, the sound insulation board can cut off the noise that external environment produced, user's normal life has been guaranteed, acoustical panel and amortization cotton can absorb the noise that external environment produced, prevent the noise from causing noise pollution to living environment, the fire-retardant layer can protect the sound insulation building board not damaged under the environment of high temperature burning, the life of sound insulation building board has been guaranteed, the diatom mud layer has functions such as air-purifying, wall self-cleaning, sterilization deodorization, the suitability of sound insulation building board has been improved, the function of the sound insulation building board is not single.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention from the top;

fig. 2 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

in the figure: 1. compounding a protective layer; 2. a bubble plastic film layer; 3. a sound insulating board; 4. a support frame; 5. a sound-absorbing panel; 6. silencing cotton; 7. a first sound absorbing aperture; 8. a flame retardant layer; 9. a layer of diatom ooze; 10. a second sound absorbing hole; 11. a first side plate; 12. a clamping rod; 13. a second side plate; 14. a first card slot; 15. a clamping block; 16. and a second card slot.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides a building sound insulation building board, includes composite protection layer 1, composite protection layer 1 can make the performance in the aspect of intensity such as impact resistance more superior, composite protection layer 1's top fixedly connected with blister plastic film layer 2, blister plastic film layer 2's top fixedly connected with acoustic celotex board 3, acoustic celotex board 3 can cut off the noise that external environment produced, has guaranteed user's normal life, acoustic celotex board 3's top fixedly connected with carriage 4, carriage 4's top fixedly connected with acoustical panel 5, acoustical panel 5's top fixedly connected with fire-retardant layer 8, fire-retardant layer 8 can protect the acoustical panel not damaged under the environment of high temperature burning, has guaranteed the life of acoustical panel, fire-retardant layer 8's top fixedly connected with diatom mud layer 9, diatom mud layer 9 have air-purifying, the self-cleaning of wall, Functions such as deodorization of disinfecting has improved the suitability of syllable-dividing building panel, makes the function of syllable-dividing building panel no longer single, compound inoxidizing coating 1, bubble plastics rete 2, acoustic celotex board 3, acoustical panel 5, fire-retardant layer 8 and diatom mud layer 9's right-hand member fixedly connected with first curb plate 11, a plurality of kelly 12 of the right-hand member fixedly connected with of first curb plate 11, the left end fixedly connected with second curb plate 13 of compound inoxidizing coating 1, bubble plastics rete 2, acoustic celotex board 3, acoustical panel 5, fire-retardant layer 8 and diatom mud layer 9, seted up the first draw-in groove 14 of a plurality of in the second curb plate 13, kelly 12 and the 14 phase-matches of first draw-in groove, can fix two syllable-dividing building panels in first draw-in groove 14 through kelly 12 joint, conveniently assemble a plurality of building acoustic celotex boards, and the.

Specifically, the support frame 4 is filled with the silencing cotton 6, and the silencing plate 5 and the silencing cotton 6 can absorb noise generated by the external environment, so that noise pollution to the living environment caused by the noise is prevented.

Specifically, a plurality of first sound absorption holes 7 are formed in the support frame 4, and a plurality of second sound absorption holes 10 are formed in the diatomite layer 9.

Specifically, the left end of the second side plate 13 is fixedly connected with a plurality of clamping blocks 15, a plurality of second clamping grooves 16 are formed in the first side plate 11, the clamping blocks 15 are matched with the second clamping grooves 16, and the two sound insulation building plates can be more stably fixed together by clamping the clamping blocks 15 in the second clamping grooves 16.

Specifically, the composite protective layer 1 is made of polyvinyl butyral, the foamed plastic film layer 2 is made of high-pressure polyethylene, the sound insulation board 3 is made of a foamed fiber aluminum board, the sound insulation board 5 is made of polyurethane foam, and the flame retardant layer 8 is made of polypropylene resin.

The utility model discloses a theory of operation and use flow: the utility model discloses during the use, after will giving sound insulation the building panel and remove suitable position, with the 12 joints of kelly in first draw-in groove 14, then drive 15 joints of fixture block in second draw-in groove 16, thereby assemble two sound insulation building panels, the equipment is accomplished the back, then install on the wall body, when external environment produces the noise, acoustical panel 5 and amortization cotton 6 absorb the noise, acoustic panel 3 cuts off the noise, thereby weaken the radiation to the noise in the building, thereby the user in having avoided the building receives the influence because of the noise.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A building sound insulation building panel, includes compound inoxidizing coating (1), its characterized in that: the top fixedly connected with blister plastic rete (2) of compound inoxidizing coating (1), top fixedly connected with acoustic celotex board (3) of blister plastic rete (2), top fixedly connected with carriage (4) of acoustic celotex board (3), top fixedly connected with acoustical panel (5) of carriage (4), the fire-retardant layer of top fixedly connected with (8) of acoustical panel (5), the top fixedly connected with diatom mud layer (9) of fire-retardant layer (8), the right-hand member fixedly connected with first curb plate (11) of compound inoxidizing coating (1), blister plastic rete (2), acoustic celotex board (3), acoustical panel (5), fire-retardant layer (8) and diatom mud layer (9), the right-hand member fixedly connected with a plurality of kelly (12) of first curb plate (11), compound inoxidizing coating (1), blister plastic rete (2), The left end fixedly connected with second curb plate (13) of acoustic celotex board (3), acoustical panel (5), fire-retardant layer (8) and diatom mud layer (9), seted up first draw-in groove of a plurality of (14) in second curb plate (13), kelly (12) and first draw-in groove (14) phase-match.

2. A building acoustical panel as set forth in claim 1, in which: the support frame (4) is filled with silencing cotton (6).

3. A building acoustical panel as set forth in claim 1, in which: a plurality of first sound absorbing holes (7) are formed in the supporting frame (4), and a plurality of second sound absorbing holes (10) are formed in the diatom ooze layer (9).

4. A building acoustical panel as set forth in claim 1, in which: the left end fixedly connected with a plurality of fixture blocks (15) of second curb plate (13), seted up a plurality of second draw-in groove (16) in first curb plate (11), fixture block (15) and second draw-in groove (16) phase-match.

5. A building acoustical panel as set forth in claim 1, in which: the composite protective layer (1) is made of polyvinyl butyral, the bubble plastic film layer (2) is made of high-pressure polyethylene, the sound insulation plate (3) is made of a foamed fiber aluminum plate, the sound insulation plate (5) is made of polyurethane foam, and the flame retardant layer (8) is made of polypropylene resin.