CN217455185U - Building engineering is with building board that gives sound insulation - Google Patents
Building engineering is with building board that gives sound insulation Download PDFInfo
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- CN217455185U CN217455185U CN202122616770.7U CN202122616770U CN217455185U CN 217455185 U CN217455185 U CN 217455185U CN 202122616770 U CN202122616770 U CN 202122616770U CN 217455185 U CN217455185 U CN 217455185U
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Abstract
The utility model discloses a building engineering is with building board that gives sound insulation, the utility model belongs to the technical field of building engineering, including first fender layer and second fender layer, second fender layer is located first fender layer below, first fender layer and second fender layer are the cement material, first backplate layer bottom fixedly connected with puigging, the puigging is grey cast iron material, puigging bottom fixedly connected with energy dissipation layer, energy dissipation layer bottom fixedly connected with noise damping layer, noise damping layer is double-deck cavity glass material, noise damping layer bottom fixedly connected with sound absorbing layer, sound absorbing layer is for inhaling sound sponge material, sound absorbing layer bottom and second backplate layer top fixed connection, the energy dissipation layer includes first pine board, first pine board top and noise damping layer bottom fixed connection, first pine board bottom fixedly connected with elm board, elm board bottom fixedly connected with second pine board. This sound insulation building panel for building engineering can effectively block the continuous propagation of sound in building board.
Description
Technical Field
The utility model belongs to the technical field of building engineering, specifically be a building engineering is with building slab that gives sound insulation.
Background
The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the building constructions, wherein the building constructions refer to the constructions which have top covers, beams, columns, walls and foundations and can form internal spaces, meet the requirements of production, living, learning and public activities of people, and can use the sound-insulating building boards for the building engineering in the building engineering.
In the prior art, the sound insulation effect of the sound insulation building board for the building engineering is poor, the propagation speed of sound on the inner side of a wall is difficult to effectively slow down, and the continuous propagation of the sound in a building board cannot be effectively blocked.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a building engineering is with building board that gives sound insulation has solved the problem that can not effectively block the continuous propagation of sound in building board.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a building engineering is with building panel that gives sound insulation, includes first fender layer and second fender layer, the second fender layer is located first fender layer below, first fender layer and second fender layer are the cement material, first fender layer bottom fixedly connected with puigging, the puigging is grey cast iron material, puigging bottom fixedly connected with energy dissipation layer, energy dissipation layer bottom fixedly connected with noise damping layer, the noise damping layer is double-deck cavity glass material, noise damping layer bottom fixedly connected with sound absorbing layer, the sound absorbing layer is for inhaling sound sponge material, sound absorbing layer bottom and second fender layer top fixed connection.
Preferably, the surfaces of the first protection plate layer and the second protection plate layer which are far away from each other are both arc-shaped structures.
Preferably, the energy dissipation layer includes first pine board, first pine board top and soundproof layer bottom fixed connection, first pine board bottom fixedly connected with elm board, elm board bottom fixedly connected with second pine board, and second pine board bottom and soundproof layer top fixed connection.
Preferably, the outer wall of the top of the silencing layer is provided with a plurality of uniformly distributed echo grooves.
Preferably, the echo groove is of a triangular structure, and the inner walls of two sides of the echo groove face the second pinewood plate.
Preferably, a plurality of evenly distributed's mounting groove is seted up at sound absorbing layer top, mounting groove inner wall fixedly connected with sound insulation block, and sound insulation block is the silica gel material.
(III) advantageous effects
The utility model provides a building engineering is with building panel that gives sound insulation. The method has the following beneficial effects:
(1) this building engineering is with building panel that gives sound insulation, through the puigging, noise damping layer and sound absorbing layer, the sound wave is when the transmission, can pass through the first sheet protection layer of cement material and the puigging of grey cast iron material earlier, wherein first sheet protection layer can reflect the sound wave, the puigging can block the transmission of sound, pass through noise damping layer again, noise damping layer can attenuate the energy of sound, thereby the sound energy has been reduced, then the sound absorbing layer of sponge material, can absorb sound, do the epilogue by the second sheet protection layer at last, the realization blocks the effect of the continuous propagation of sound in building panel.
(2) This building engineering is with building board that gives sound insulation through first pine board, elm board and second pine board, when first pine board, elm board and second pine board were passed to sound, because the elm board is big with the density difference of first pine board and second pine board, according to the principle that sound propagated the degradable sound energy in the medium that the density difference is big, can strengthen syllable-dividing effect.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the partial explosion structure of the present invention;
FIG. 3 is a schematic view of a partial cross-sectional structure of the sound-deadening layer and the sound-returning groove of the present invention;
fig. 4 is the schematic view of the sectional structure of the installation groove and the sound insulation block of the present invention.
In the figure: 1. a first armor layer; 2. a sound insulating layer; 3. an energy dissipation layer; 4. a sound-deadening layer; 5. a sound absorbing layer; 6. a second armor layer; 7. a first pinewood board; 8. elm boards; 9. a second pine board; 10. a whispering gallery; 11. Mounting grooves; 12. and a sound insulation block.
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. 1-4, the present invention provides a technical solution: the utility model provides a building engineering is with building slab that gives sound insulation, including first fender layer 1 and second fender layer 6, second fender layer 6 is located first fender layer 1 below, first fender layer 1 and second fender layer 6 are the cement material, first 1 bottom fixedly connected with puigging 2 that protects the layer, puigging 2 is grey cast iron material, 2 bottom fixedly connected with energy dissipation layers 3 of puigging, 3 bottom fixedly connected with noise damping layer 4 of energy dissipation layer, noise damping layer 4 is double-deck cavity glass material, 4 bottom fixedly connected with sound absorbing layer 5 of noise damping layer, sound absorbing layer 5 is for inhaling the sound sponge material, 5 bottoms of sound absorbing layer and 6 top fixed connection of second fender layer.
Referring to fig. 1, the surfaces of the first protection plate layer 1 and the second protection plate layer 6, which are far away from each other, are both arc-shaped structures, and the first protection plate layer 1 and the second protection plate layer 6 which are arc-shaped structures can increase the contact area between the first protection plate layer 1 and the second protection plate layer 6 and sound waves, so that more sound waves are reflected, and the sound insulation effect is enhanced.
Referring to fig. 2, the energy dissipation layer 3 includes a first pinewood plate 7, the top of the first pinewood plate 7 is fixedly connected to the bottom of the sound insulation layer 2, the bottom of the first pinewood plate 7 is fixedly connected to an elm plate 8, the bottom of the elm plate 8 is fixedly connected to a second pinewood plate 9, and the bottom of the second pinewood plate 9 is fixedly connected to the top of the sound insulation layer 4, when sound passes through the first pinewood plate 7, the elm plate 8 and the second pinewood plate 9, since the density difference between the elm plate 8 and the first pinewood plate 7 and the second pinewood plate 9 is large, according to the principle that sound can be transmitted in a medium with large density difference to reduce sound energy, the sound insulation effect can be enhanced.
Referring to fig. 3, the outer wall of the top of the sound-deadening layer 4 is provided with a plurality of uniformly distributed sound-deadening grooves 10, and the sound-deadening grooves 10 can increase the contact area between the sound-deadening layer 4 and sound waves, thereby reflecting more sound and enhancing the sound-deadening effect.
Referring to fig. 3, the sound-reflecting groove 10 is in a triangular structure, and the inner walls of both sides of the sound-reflecting groove 10 face the second pinewood plate 9, so that sound can be reflected in the opposite direction of the sound-absorbing layer 5 by the triangular sound-reflecting groove 10, thereby enhancing the sound-insulating effect.
Referring to fig. 4, a plurality of uniformly distributed mounting grooves 11 are formed at the top of the sound absorbing layer 5, the sound insulating blocks 12 are fixedly connected to the inner wall of the mounting grooves 11, and the sound insulating blocks 12 are made of silica gel, so that when sound is transmitted to the sound absorbing layer 5 and sound waves pass through the sound insulating blocks 12 in the mounting grooves 11, the sound insulating blocks 12 made of silica gel can reduce the transmission speed of the sound waves, and the sound insulating effect is enhanced.
The during operation, the sound wave is when the transmission, can pass through the first fender sheet layer 1 of cement material earlier and grey cast iron material's puigging 2, wherein first fender sheet layer 1 can reflect the sound wave, puigging 2 can block the transmission of sound, pass through energy dissipation layer 3 again, energy dissipation layer 3 can attenuate the energy of sound, thereby the sound energy has been reduced, then sponge material's sound absorbing layer 5, can absorb sound, do the ending by second fender sheet layer 6 at last, the realization blocks the effect of the continuous propagation of sound in building panel.
It should be noted that, in this document, relational terms such as first and second, and the like are 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. The use of the phrase "comprising" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the same.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a building engineering is with building panel that gives sound insulation, includes first fender layer (1) and second fender layer (6), second fender layer (6) are located first fender layer (1) below, its characterized in that: first fender sheet layer (1) and second fender sheet layer (6) are the cement material, first fender sheet layer (1) bottom fixedly connected with puigging (2), puigging (2) are grey cast iron material, puigging (2) bottom fixedly connected with noise elimination layer (3), noise elimination layer (3) bottom fixedly connected with noise elimination layer (4), noise elimination layer (4) are double cavity glass material, noise elimination layer (4) bottom fixedly connected with sound absorbing layer (5), sound absorbing layer (5) are for inhaling sound sponge material, sound absorbing layer (5) bottom and second fender sheet layer (6) top fixed connection.
2. The soundproof building panel for construction engineering according to claim 1, wherein: the surfaces, far away from each other, of the first protection plate layer (1) and the second protection plate layer (6) are both arc-shaped structures.
3. The soundproof building panel for construction engineering according to claim 1, wherein: the energy dissipation layer (3) comprises a first pinewood board (7), the top of the first pinewood board (7) is fixedly connected with the bottom of the sound insulation layer (2), the bottom of the first pinewood board (7) is fixedly connected with an elm wood board (8), the bottom of the elm wood board (8) is fixedly connected with a second pinewood board (9), and the bottom of the second pinewood board (9) is fixedly connected with the top of the sound dissipation layer (4).
4. The soundproof building panel for construction engineering according to claim 1, wherein: the outer wall of the top of the silencing layer (4) is provided with a plurality of uniformly distributed echo grooves (10).
5. The soundproof building panel for construction engineering according to claim 4, wherein: the echo groove (10) is of a triangular structure, and the inner walls of the two sides of the echo groove (10) face the second pinewood plate (9).
6. The soundproof building panel for construction engineering according to claim 1, wherein: inhale sound layer (5) top and seted up a plurality of evenly distributed's mounting groove (11), mounting groove (11) inner wall fixedly connected with gives sound insulation piece (12), and gives sound insulation piece (12) and be the silica gel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122616770.7U CN217455185U (en) | 2021-10-29 | 2021-10-29 | Building engineering is with building board that gives sound insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122616770.7U CN217455185U (en) | 2021-10-29 | 2021-10-29 | Building engineering is with building board that gives sound insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217455185U true CN217455185U (en) | 2022-09-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122616770.7U Active CN217455185U (en) | 2021-10-29 | 2021-10-29 | Building engineering is with building board that gives sound insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217455185U (en) |
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2021
- 2021-10-29 CN CN202122616770.7U patent/CN217455185U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230522 Address after: 334000 No. 6-9, south side of Sanliting resettlement area, Shilin street, Guangfeng District, Shangrao City, Jiangxi Province Patentee after: Jiangxi Yunfeng Construction Engineering Co.,Ltd. Address before: 324000 room 402, building 1, No. 29, Kaixuan West Road, Kecheng District, Quzhou City, Zhejiang Province Patentee before: Quzhou BOPAI automobile maintenance equipment Co.,Ltd. |
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| TR01 | Transfer of patent right |