阅读说明：本技术 一种复合环保材料的隔音板 (Sound insulation board made of composite environment-friendly material ) 是由 马伟瑄 于 2021-07-15 设计创作，主要内容包括：本发明涉及一种复合环保材料的隔音板,包括金属板、木板和石膏板,金属板在木板和石膏板之间,木板的顶端设有隔音阻尼毡,金属板的上表面和下表面均设有凹槽,凹槽的侧壁设有固定槽,固定槽的内部设有第一电磁铁,木板和石膏板与金属板接触的一面固定设有凸块,凸块置于凹槽的内部,凸块的内部沿水平方向贯穿设有通孔,凸块的内部沿竖直方向设有放置仓,放置仓穿过通孔,放置仓的内部设有第二电磁铁,通孔与固定槽的内部设有固定柱,固定柱的长度小于通孔长度的一半。通过第一电磁铁、第二电磁铁和固定柱方便将凸块与凹槽固定和分离,在回收金属板时省时省力,解决了胶黏剂不易去除的问题。(The invention relates to a sound insulation board made of a composite environment-friendly material, which comprises a metal board, a wood board and a gypsum board, wherein the metal board is arranged between the wood board and the gypsum board, a sound insulation damping felt is arranged at the top end of the wood board, grooves are formed in the upper surface and the lower surface of the metal board, fixing grooves are formed in the side walls of the grooves, first electromagnets are arranged inside the fixing grooves, protruding blocks are fixedly arranged on the surfaces, in contact with the metal board, of the wood board and the gypsum board, the protruding blocks are arranged inside the grooves, through holes are formed in the protruding blocks in a penetrating mode in the horizontal direction, placing bins are arranged inside the protruding blocks in the vertical direction and penetrate through holes, second electromagnets are arranged inside the placing bins, fixing columns are arranged inside the through holes and the fixing grooves, and the length of the fixing columns is smaller than half of that of the through holes. Through first electro-magnet, second electro-magnet and fixed column convenience with lug and recess fixed and separation, labour saving and time saving when retrieving the metal sheet has solved the difficult problem of getting rid of gluing agent.)

1. The utility model provides a composite environment-friendly material's acoustic celotex board, includes metal sheet (1), plank (2) and gypsum board (3), its characterized in that, metal sheet (1) is between plank (2) and gypsum board (3), the top of plank (2) is equipped with syllable-dividing damping felt (4), the upper surface and the lower surface of metal sheet (1) all are equipped with recess (7), the lateral wall of recess (7) is equipped with fixed slot (9), the one end that recess (7) were kept away from in fixed slot (9) is equipped with first electro-magnet (5), the one side of plank (2) and gypsum board (3) and metal sheet (1) contact is fixed and is equipped with lug (8), the inside of recess (7) is arranged in to lug (8), the inside of lug (8) runs through along the horizontal direction and is equipped with through-hole (10), the inside of lug (8) is equipped with along vertical direction and places storehouse (11), the placing bin (11) penetrates through the through hole (10), the second electromagnet (6) is arranged inside the placing bin (11), and the fixing column (12) is arranged inside the through hole (10) and the fixing groove (9).

2. An acoustic panel of composite eco-friendly material according to claim 1, characterized in that said metal plate (1) is stainless steel plate.

3. An acoustical panel of composite environmental protection material according to claim 1, wherein the soundproof damping felt (4) is compounded on the surface of the wood board (2) by an adhesive, and the main component of the soundproof damping felt (4) is EPDM.

4. An acoustic panel of composite eco-friendly material according to claim 1, characterised in that the through hole (10) is flush with the fixing groove (9).

5. An acoustical panel of composite eco-friendly material according to claim 1, characterized in that the fixing posts (12) are iron posts.

6. An acoustic panel of composite eco-friendly material according to claim 1, characterized in that the grooves (7) of the upper and lower surfaces of the metal plate (1) are staggered.

Technical Field

The invention relates to the technical field of annular sound insulation boards, in particular to a sound insulation board made of a composite environment-friendly material.

Background

The soundproof panel is a generic name of soundproof material, and includes flat rigid and flexible curled plate-like soundproof material and the like, and the soundproof panel is used for blocking unnecessary sound propagation, and is generally made of a material having good soundproof characteristics. Along with the improvement of living standard day by day, the building industry also correspondingly improves to the standard requirement of house, also provides different requirements to the sound insulation performance of house according to the usage difference, gives sound insulation according to the classification standard of difference at present and can be divided into different categories, classifies according to syllable-dividing position, can divide into indoor sound insulation and outdoor sound insulation two kinds, and the better compound acoustic celotex board at present is the damping acoustic celotex board, belongs to the preferred novel material in green building field. The metal sheet among the acoustic celotex board can be retrieved after using, and is compound through gluing agent because of between the acoustic celotex board that has now, leads to the metal sheet gluing agent on surface to be difficult for getting rid of when retrieving, has influenced the recovery efficiency of metal sheet.

In order to solve the problem, a composite environment-friendly material sound insulation board is provided.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides the sound insulation board made of the composite environment-friendly material, and solves the problem that a metal plate is inconvenient to recycle.

In order to achieve the purpose, the invention is realized by the following technical scheme:

a composite environment-friendly material sound insulation board comprises a metal board, a wood board and a gypsum board, wherein the metal board is arranged between the wood board and the gypsum board, a sound insulation damping felt is arranged at the top end of the wood board, grooves are formed in the upper surface and the lower surface of the metal board, fixing grooves are formed in the side walls of the grooves, first electromagnets are arranged inside the fixing grooves, protruding blocks are fixedly arranged on one surfaces, in contact with the metal board, of the wood board and the gypsum board, the protruding blocks are arranged inside the grooves, through holes penetrate through the inside of the protruding blocks in the horizontal direction, placing bins are arranged inside the protruding blocks in the vertical direction and penetrate through holes, second electromagnets are arranged inside the placing bins, fixing columns are arranged inside the through holes and the fixing grooves, the length of the fixing columns is smaller than half of the length of the through holes, and after the first electromagnets are powered off, the second electromagnets are powered on, the fixing columns can be completely left inside the through holes, the bump is conveniently separated from the groove.

The invention further describes that the metal plate is a stainless steel plate, and the stainless steel plate has good sound insulation effect.

The invention further describes that the sound-insulating damping felt is compounded on the surface of the wood board through an adhesive, the main component of the sound-insulating damping felt is EPDM, and the sound-insulating damping felt is light in weight, ultrathin, soft and high in tensile strength, so that the sound-insulating board has good air sound insulation.

The invention further describes that the through hole is flush with the fixing groove, so that the fixing column can be simultaneously arranged inside the through hole and the fixing groove.

The invention further describes that the fixing column uses an iron column, and the iron column can be attracted by the first electromagnet and the second electromagnet.

The invention further describes that the grooves on the upper surface and the lower surface of the metal plate are arranged in a staggered manner.

By means of the scheme, the invention has the following advantages: 1. through first electro-magnet, second electro-magnet and fixed column convenience with lug and recess fixed and separation, labour saving and time saving when retrieving the metal sheet has solved the difficult problem of getting rid of gluing agent, 2, the complex of metal sheet, plank and gypsum board, makes the effect that gives sound insulation better, plays better syllable-dividing effect.

Drawings

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

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a schematic structural diagram of a bump;

in the figure: 1 metal sheet, 2 plank, 3 gypsum boards, 4 damping felt that give sound insulation, 5 first electro-magnets, 6 second electro-magnets, 7 recesses, 8 lugs, 9 fixed slots, 10 through-holes, 11 place storehouse, 12 fixed columns.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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.

As shown in the accompanying drawings 1 to 3, a composite environment-friendly material soundproof board comprises a metal plate 1, a wood plate 2 and a gypsum board 3, wherein the metal plate 1 is arranged between the wood plate 2 and the gypsum board 3, the metal plate 1 is a stainless steel plate, the stainless steel plate has a good soundproof effect, a soundproof damping felt 4 is arranged at the top end of the wood plate 2, the soundproof damping felt 4 is compounded on the surface of the wood plate 2 through an adhesive, the main component of the soundproof damping felt 4 is EPDM, the material is light, ultrathin, soft and high in tensile strength, so that the soundproof board has good air sound soundproof performance, grooves 7 are respectively arranged on the upper surface and the lower surface of the metal plate 1, the grooves 7 on the upper surface and the lower surface are arranged in a staggered manner, fixing grooves 9 are arranged on the side walls of the grooves 7, first electromagnets 5 are arranged inside the fixing grooves 9, and convex blocks 8 are fixedly arranged on one surfaces of the wood plate 2 and the gypsum board 3, which are in contact with the metal plate 1, the utility model discloses a convenient recess 7, including recess 7, lug 8, through-hole 10 and fixed slot 9 are equipped with along the horizontal direction run through to the inside of lug 8, and through-hole 10 flushes with fixed slot 9 to can make fixed column 12 arrange the inside of through-hole 10 and fixed slot 9 in simultaneously, the inside of lug 8 is equipped with along vertical direction and places storehouse 11, it passes through-hole 10 to place storehouse 11, the inside of placing storehouse 11 is equipped with second electro-magnet 6, through-hole 10 and the inside of fixed slot 9 are equipped with fixed column 12, and fixed column 12 uses is the iron prop, and the iron prop can be attracted by first electro-magnet 5 and second electro-magnet 6, and the length of fixed column 12 is less than half of through-hole 10 length, and when first electro-magnet 5 outage, second electro-magnet 6 circular telegram back, the magnetism that second electro-magnet 6 produced can leave fixed column 12 in the inside of through-hole 10 completely, conveniently makes lug 8 and recess 7 separate.

When the acoustic celotex board is assembled, the convex blocks 8 on the wood board 2 and the gypsum board 3 are placed in the corresponding grooves 7, the second electromagnet 6 is powered off, the first electromagnet 5 is powered on, the first electromagnet 5 generates magnetism after being powered on, the fixing column 12 is attracted, the fixing column 12 is moved into the fixing groove 9, the convex blocks 8 and the grooves 7 are fixed, when the metal board 1 needs to be recovered, the second electromagnet 6 is powered on, the second electromagnet 6 generates magnetism after being powered on, the fixing column 12 is attracted, the fixing column 12 completely enters the through hole 10, at the moment, the convex blocks 8 and the grooves 7 can be easily separated, the wood board 2 and the gypsum board 3 are separated from the metal board 1, when the metal board 1 is recovered, the process of removing the surface adhesive of the metal board 1 is omitted, and the recovery efficiency is improved.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.