CN216130371U - Multifunctional sound-absorbing plate - Google Patents
Multifunctional sound-absorbing plate Download PDFInfo
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- CN216130371U CN216130371U CN202122853519.2U CN202122853519U CN216130371U CN 216130371 U CN216130371 U CN 216130371U CN 202122853519 U CN202122853519 U CN 202122853519U CN 216130371 U CN216130371 U CN 216130371U
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Abstract
The utility model belongs to the technical field of sound-absorbing boards, and particularly relates to a multifunctional sound-absorbing board which comprises a first board body, a second board body and a third board body, wherein the second board body and the third board body are respectively connected to two sides of the first board body in a rotating mode through hinges; according to the foldable magnetic block, the second plate body and the third plate body are rotated by an angle, so that a worker can vertically place the first plate body, the second plate body and the third plate body on the ground conveniently, the second plate body and the third plate body are folded to be convenient to store by rotating the second plate body and the third plate body to be attached to the first plate body, the second plate body and the third plate body are tightly attached to each other by matching the elastic potential energy of the spring with the magnetic attraction effect between the first magnetic block and the second magnetic block, and the portable magnetic block is convenient for the worker to carry and carry.
Description
Technical Field
The utility model relates to the technical field of sound-absorbing boards, in particular to a multifunctional sound-absorbing board.
Background
With the increasing of the living standard of people, the requirements of people on the living quality are also increasing, especially in the aspects of sound insulation and noise reduction, so sound absorbing pieces such as sound absorbing boards are widely applied to different fields.
The sound-absorbing board is an ideal sound-absorbing decorative material, has the advantages of sound absorption, environmental protection and the like, and has certain attraction capacity by adding sound-absorbing materials in the board body, so that the sound-absorbing board can be applied to different places.
Most of the existing sound-absorbing plates are integrated and do not have a folding and expanding structure, so that the sound-absorbing plates are inconvenient for workers to store and carry after being used and occupy space when being placed; therefore, a multifunctional sound-absorbing panel is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art and solve the problems that most of the existing sound-absorbing plates are a whole and do not have a folding and expanding structure, so that the sound-absorbing plates are inconvenient for workers to store and carry after use and occupy space extremely when placed, the utility model provides a multifunctional sound-absorbing plate.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the multifunctional sound-absorbing plate comprises a first plate body, a second plate body and a third plate body, wherein the second plate body and the third plate body are respectively connected to two sides of the first plate body in a rotating mode through hinges, two sound-insulating plates and a sound-insulating layer are arranged inside the second plate body, the sound-insulating layer is arranged between the two sound-insulating plates, two sound-absorbing cotton are arranged inside the sound-insulating layer, a sound-insulating felt is connected between the two sound-absorbing cotton in a compounding mode, a base material layer, a flame-retardant layer and a weather-resistant layer are arranged in each sound-insulating plate, the outer surface of the base material layer is connected with the flame-retardant layer in a compounding mode, and the outer surface of the flame-retardant layer is connected with the weather-resistant layer in a compounding mode.
Preferably, the inner structure of the first plate body and the third plate body is the same as that of the second plate body, the height of the first plate body, the height of the second plate body and the height of the third plate body are both 500cm, the length of the first plate body is 900cm, and the length of the second plate body and the length of the third plate body are both 450 cm.
Preferably, the flame-retardant layer is filled with a superfine glass fiber material, and the weather-resistant layer is filled with an epoxy resin coating.
Preferably, one side of the second plate body, which deviates from the first plate body, is provided with a plurality of accommodating grooves, the accommodating grooves are fixedly connected with springs, the other ends of the springs are fixedly connected with the sliding blocks, the other side of the sliding blocks is fixedly connected with a second magnetic block, one side of the third plate body, which deviates from the first plate body, is provided with a plurality of conical grooves, and the second magnetic block is adaptive to the conical grooves.
Preferably, a first magnetic block is fixedly connected in the conical groove, the first magnetic block is attached to a second magnetic block, and the second magnetic block is conical.
Preferably, the top and the bottom end face of the accommodating groove are both provided with a limiting groove, the top end and the bottom end of the sliding block are fixedly connected with limiting blocks, and the limiting blocks are connected with the limiting grooves in a sliding mode.
The utility model has the advantages that:
1. according to the foldable magnetic block, the second plate body and the third plate body are rotated by an angle, so that a worker can vertically place the first plate body, the second plate body and the third plate body on the ground conveniently, the second plate body and the third plate body are folded to be convenient to store by rotating the second plate body and the third plate body to be attached to the first plate body, and the second plate body and the third plate body are tightly attached to each other by matching the elastic potential energy of the spring with the magnetic attraction between the first magnetic block and the second magnetic block, so that the worker can carry and carry the foldable magnetic block conveniently;
2. according to the utility model, the two layers of sound-absorbing cotton arranged in the sound-insulating layer are convenient for absorbing noise, the sound-insulating effect of the sound-insulating board is further improved through the sound-insulating felt, meanwhile, the vibration generated during noise transmission is reduced, the flame retardance of the sound-insulating board is improved through the flame-retardant layer arranged in the sound-insulating board, the sound-insulating board is prevented from being ignited by touching when contacting with open fire, the weather-resistant layer arranged in the sound-insulating board greatly enhances the weather resistance of the sound-insulating board, and the service life is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic perspective view of an overall deployment in a first embodiment;
FIG. 2 is a schematic perspective view of an overall folding according to a first embodiment;
fig. 3 is a schematic perspective view of a second board according to a first embodiment;
FIG. 4 is a schematic diagram of the internal structure of a sound barrier layer according to an embodiment;
FIG. 5 is a schematic view of the internal structure of a partition panel according to an embodiment;
fig. 6 is a schematic structural diagram of a second plate and a third plate in the first embodiment;
FIG. 7 is an enlarged view of a portion of the structure of FIG. 6 at A;
fig. 8 is a partial structural schematic diagram of the second embodiment.
In the figure: 1. a first plate body; 2. a second plate body; 3. a third plate body; 4. a sound insulating board; 5. a sound insulating layer; 6. sound-absorbing cotton; 7. a sound-deadening felt; 8. a substrate layer; 9. a flame retardant layer; 10. a weatherable layer; 11. a tapered groove; 12. a first magnetic block; 13. a second magnetic block; 14. a slider; 15. a limiting block; 16. a spring; 17. a limiting groove; 18. a receiving groove; 19. a hinge; 20. a moisture barrier.
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.
Example one
Referring to fig. 1-7, a multifunctional sound-absorbing plate comprises a first plate body 1, a second plate body 2 and a third plate body 3, wherein the two sides of the first plate body 1 are respectively connected with the second plate body 2 and the third plate body 3 in a rotating manner through hinges 19, two sound-insulating plates 4 and a sound-insulating layer 5 are arranged inside the second plate body 2, the sound-insulating layer 5 is arranged between the two sound-insulating plates 4, two sound-absorbing cotton 6 are arranged inside the sound-insulating layer 5, a sound-insulating felt 7 is connected between the two sound-absorbing cotton 6 in a compounding manner, a base material layer 8, a flame-retardant layer 9 and a weather-resistant layer 10 are arranged inside the sound-insulating plates 4, the outer surface of the base material layer 8 is connected with the flame-retardant layer 9 in a compounding manner, and the outer surface of the flame-retardant layer 9 is connected with the weather-resistant layer 10 in a compounding manner; when the foldable sound insulation board works, the first board body 1, the second board body 2 and the third board body 3 can be rotatably connected, so that a worker can rotate the second board body 2 and the third board body 3 by an angle when placing the first board body 1, the second board body 2 and the third board body 3, the first board body 1, the second board body 2 and the third board body 3 are conveniently and vertically placed on the ground, when the worker wants to store the first board body 1, the second board body 2 and the third board body 3, the worker can fold the first board body 1, the second board body 2 and the third board body 3 by rotating the second board body 2 and the third board body 3, the worker can conveniently store, carry and carry, the sound insulation layer 5 arranged between the two sound insulation boards 4 can effectively reduce the transmission of noise, the noise can be conveniently absorbed by the two layers of the sound absorption cotton 6 arranged in the sound insulation layer 5, the sound insulation effect of the sound insulation boards 4 is further improved by the sound insulation felt 7, meanwhile, vibration generated during noise transmission is reduced, the flame retardance of the sound insulation board 4 is improved through the flame retardant layer 9 arranged in the sound insulation board 4, the sound insulation board 4 is prevented from being ignited by one touch when contacting open fire, the weather resistant layer 10 arranged in the sound insulation board 4 greatly enhances the weather resistance of the sound insulation board 4, and the service life is prolonged.
The internal structures of the first plate body 1 and the third plate body 3 are the same as the second plate body 2, the heights of the first plate body 1, the second plate body 2 and the third plate body 3 are all 500cm, the length of the first plate body 1 is 900cm, and the lengths of the second plate body 2 and the third plate body 3 are both 450 cm; during operation, because the length of second plate body 2 and third plate body 3 just is half of first plate body 1 for the staff is when folding second plate body 2 and third plate body 3, and second plate body 2 just in time laminates with first plate body 1 completely with third plate body 3, and the arrangement is accomodate to the staff of being convenient for.
The flame-retardant layer 9 is filled with superfine glass fiber materials, and the weather-resistant layer 10 is filled with epoxy resin paint; in operation, the superfine glass fiber that is equipped with in the fire-retardant layer 9 makes acoustic celotex board 4's coefficient of heat conductivity low, thermal insulation performance is good, and corrosion-resistant, nontoxic, there is not irritability and hydrophobic rate is high, in addition, cross winding between fibre and the fibre in the superfine glass fiber, the inside and outside through-hole of intercommunication that comes who has, so possess certain sound absorbing effect, through the epoxy coating that is equipped with in the resistant layer 10, make acoustic celotex board 4 have good corrosion resisting property, light fragile after having avoided effectively being contacted by acid alkali material, acoustic celotex board 4's life has been prolonged.
A plurality of accommodating grooves 18 are formed in one side, away from the first plate body 1, of the second plate body 2, a spring 16 is fixedly connected in each accommodating groove 18, the other end of the spring 16 is fixedly connected with a sliding block 14, a second magnetic block 13 is fixedly connected to the other side of the sliding block 14, a plurality of conical grooves 11 are formed in one side, away from the first plate body 1, of the third plate body 3, and the second magnetic blocks 13 are matched with the conical grooves 11; during operation, when the staff is folding slowly to be laminated with second plate body 2 and third plate body 3, extrude two 13 of magnetic path behind third plate body 3 and the contact of two 13 of magnetic path, make two 13 of magnetic path slide in accomodate groove 18 and drive slider 14 compression spring 16, make the spring 16 energy storage, after two 13 of magnetic path and bell jar 11 correspond, the elastic potential energy that holds through spring 16 drives slider 14 and pops out two 13 of magnetic path and laminate mutually with bell jar 11, accomplish the preliminary fixed to third plate body 3, prevent that the staff is taking in when transporting that second plate body 2 and third plate body 3 are not hard up easily and first plate body 1 separation, influence staff's working process.
A first magnetic block 12 is fixedly connected in the conical groove 11, the first magnetic block 12 is attached to a second magnetic block 13, and the second magnetic block 13 is conical; during operation, when the spring 16 ejects the second magnetic block 13 out of the accommodating groove 18 and slides into the tapered groove 11, the second magnetic block 13 is attached to the first magnetic block 12 in the tapered groove 11, the attaching effect of the second magnetic block 13 and the tapered groove 11 is enhanced through the magnetic attraction effect between the first magnetic block 12 and the second magnetic block 13, the second plate body 2 is tightly attached to the third plate body 3, and the situation that the second plate body 2 and the third plate body 3 are separated to influence the transfer of workers is further avoided.
The top end face and the bottom end face of the accommodating groove 18 are both provided with a limiting groove 17, the top end and the bottom end of the sliding block 14 are both fixedly connected with limiting blocks 15, and the limiting blocks 15 are in sliding connection with the limiting grooves 17; during operation, through the sliding fit between the limiting block 15 and the limiting groove 17 arranged on the sliding block 14, the effect of auxiliary guiding can be achieved for the sliding of the sliding block 14, the limiting effect can be achieved for the stroke of the sliding block 14, and the sliding block 14 is prevented from popping up the accommodating groove 18.
Example two
Referring to fig. 8, in a first comparative example, as another embodiment of the present invention, a moisture-proof layer 20 is disposed in the sound insulation board 4, the moisture-proof layer 20 is located between the flame retardant layer 9 and the weather-resistant layer 10, and the moisture-proof layer 20 is filled with a moisture-proof paint; during operation, through the dampproof course 20 that is equipped with in the acoustic celotex board 4, improved the dampproofing mould proof ability of acoustic celotex board 4, dampproofing coating in the dampproof course 20 can be fine forms the one deck protection film attached to the surface of acoustic celotex board 4, because the protection film of its formation is insoluble in water for dampproof course 20 has stronger water proofness, can play good dampproofing effect.
According to the working principle, the first plate body 1, the second plate body 2 and the third plate body 3 can be rotatably connected, so that a worker can rotate the second plate body 2 and the third plate body 3 by an angle when placing the first plate body 1, the second plate body 2 and the third plate body 3, the first plate body 1, the second plate body 2 and the third plate body 3 are conveniently and vertically placed on the ground, when the worker wants to store the first plate body 1, the second plate body 2 and the third plate body 3, the worker can rotate the second plate body 2 and the third plate body 3, so that the first plate body 1, the second plate body 2 and the third plate body 3 are conveniently folded, the sliding block 14 is driven by the elastic potential energy of the spring 16 to eject the magnetic block second 13 out of the storage groove 18 to slide into the conical groove 11 to be attached to the magnetic block first 12, the second plate body 2 and the third plate body 3 are tightly attached to facilitate storage, carrying and transportation of the worker through the magnetic attraction effect between the magnetic block first 12 and the magnetic block second 13, can reduce the propagation of noise effectively through puigging 5 that is equipped with between two puigging 4, it is convenient for absorb the noise through the two-layer sound cotton 6 of inhaling that is equipped with in the puigging 5, the sound insulation effect of puigging 4 has further been improved through deadening felt 7, the vibrations that produce when having reduced the noise transmission simultaneously, fire-retardant layer 9 through being equipped with in the puigging 4 has improved the fire resistance of puigging 4, one touches when having avoided the contact naked light of puigging 4 and fires promptly, through weather resistant layer 10 that is equipped with in the puigging 4, the weatherability of puigging 4 has greatly been strengthened, service life is prolonged.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. The utility model provides a multi-functional sound plate spare of inhaling which characterized in that: including first plate body (1), second plate body (2) and third plate body (3), the both sides of first plate body (1) are passed through hinge (19) and are rotated respectively and are connected with second plate body (2) and third plate body (3), inside two acoustic celotex boards (4) and one puigging (5) of being equipped with of second plate body (2), puigging (5) are between two acoustic celotex boards (4), the inside of puigging (5) is equipped with two and inhales sound cotton (6), two inhale the compound connection of sound between cotton (6) and have deadening felt (7), be equipped with substrate layer (8), fire-retardant layer (9) and resistant layer (10) in acoustic celotex board (4), the surface compound connection of substrate layer (8) has fire-retardant layer (9), the surface compound connection of fire-retardant layer (9) has resistant layer (10).
2. The multi-functional sound-absorbing panel as claimed in claim 1, wherein: the interior structure of first plate body (1), third plate body (3) is the same with second plate body (2), the height of first plate body (1), second plate body (2) and third plate body (3) is 500cm, the length of first plate body (1) is 900cm, the length of second plate body (2) and third plate body (3) is 450 cm.
3. The multi-functional sound-absorbing panel as claimed in claim 2, wherein: the flame-retardant layer (9) is filled with superfine glass fiber materials, and the weather-resistant layer (10) is filled with epoxy resin paint.
4. The multi-functional sound-absorbing panel as claimed in claim 3, wherein: a plurality of grooves (18) of accomodating have been seted up to one side that second plate body (2) deviates from first plate body (1), it is connected with spring (16) to accomodate the interior rigid coupling of groove (18), the other end and slider (14) rigid coupling of spring (16), the opposite side rigid coupling of slider (14) has magnetic block two (13), a plurality of bell grooves (11) have been seted up to one side that third plate body (3) deviates from first plate body (1), magnetic block two (13) suit with bell groove (11).
5. The multi-functional sound-absorbing panel as claimed in claim 4, wherein: the magnetic block I (12) is fixedly connected in the conical groove (11), the magnetic block I (12) is attached to the magnetic block II (13), and the magnetic block II (13) is conical.
6. The multi-functional sound-absorbing panel as claimed in claim 5, wherein: the top and the bottom end face of the accommodating groove (18) are both provided with a limiting groove (17), the top end and the bottom end of the sliding block (14) are both fixedly connected with limiting blocks (15), and the limiting blocks (15) are connected with the limiting groove (17) in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122853519.2U CN216130371U (en) | 2021-11-19 | 2021-11-19 | Multifunctional sound-absorbing plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122853519.2U CN216130371U (en) | 2021-11-19 | 2021-11-19 | Multifunctional sound-absorbing plate |
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| CN216130371U true CN216130371U (en) | 2022-03-25 |
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| CN202122853519.2U Active CN216130371U (en) | 2021-11-19 | 2021-11-19 | Multifunctional sound-absorbing plate |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115394273A (en) * | 2022-09-29 | 2022-11-25 | 神华准格尔能源有限责任公司 | Sound insulation device |
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2021
- 2021-11-19 CN CN202122853519.2U patent/CN216130371U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115394273A (en) * | 2022-09-29 | 2022-11-25 | 神华准格尔能源有限责任公司 | Sound insulation device |
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