CN215977826U

CN215977826U - Novel plate

Info

Publication number: CN215977826U
Application number: CN202122624682.1U
Authority: CN
Inventors: 严志春
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-08
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of sound insulation boards, in particular to a novel board, which comprises a first sound insulation board, a sound absorption assembly and a second sound insulation board which are sequentially arranged from bottom to top, wherein the top surface of the first sound insulation board is fixedly installed with the bottom surface of the sound absorption assembly, the bottom surface of the second sound insulation board is fixedly installed with the top surface of the sound absorption assembly, the edge sizes of the first sound insulation board and the second sound insulation board are both larger than the edge size of the sound absorption assembly, a plurality of connecting pieces are detachably connected with the same side edges of the first sound insulation board, the sound absorption assembly and the second sound insulation board, the first sound insulation board and the second sound insulation board are respectively formed by a plurality of split boards which are arranged in parallel, and the split boards are provided with sound insulation parts. The utility model can achieve the purposes of sound insulation, weight reduction and easy installation.

Description

Novel plate

Technical Field

The utility model relates to the technical field of sound insulation boards, in particular to a novel board.

Background

The soundproof panel is a panel that acts on a soundproof effect. There are building sound insulation and structure sound insulation classifications. The sound insulation board can not obstruct sound of all frequencies, an object has a natural resonant frequency, and the sound insulation effect of the sound insulation board is obviously reduced when the sound insulation board is close to the sound of the resonant frequency of the object. The sound insulation effect of the sound insulation board in the prior art needs to be enhanced, and the sound insulation board is heavy and not easy to install. In view of the above problems in the prior art, a new plate is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel plate to solve the problems and achieve the purposes of sound insulation, weight reduction and easy installation.

In order to achieve the purpose, the utility model provides the following scheme: the utility model provides a novel panel, includes by the supreme first acoustic celotex board that sets gradually down, inhales sound subassembly and second acoustic celotex board, first acoustic celotex board top surface with inhale sound subassembly bottom surface fixed mounting, second acoustic celotex board bottom surface with inhale sound subassembly top surface fixed mounting, first acoustic celotex board with the limit portion size of second acoustic celotex board all is greater than inhale the limit portion size of sound subassembly, first acoustic celotex board inhale the sound subassembly with the homonymy limit portion of second acoustic celotex board can be dismantled and be connected with a plurality of connecting pieces, first acoustic celotex board with the second acoustic celotex board comprises by a plurality of parallel arrangement's components of a whole that can function independently panel, the puigging has been seted up on the components of a whole that can function independently panel.

Preferably, the sound insulation part comprises a first chute and a second chute which are arranged on the split plates, the first chute and the second chute are opposite in inclination direction, and both the first chute and the second chute penetrate through the split plates.

Preferably, inhale the sound subassembly and include the third acoustic celotex board, the cotton is inhaled to the inside dismantlement of third acoustic celotex board being connected with sound of inhaling, inhale the sound cotton and can dismantle and be connected with a plurality of sound pieces of inhaling, third acoustic celotex board bottom surface with first acoustic celotex board top surface rigid coupling, third acoustic celotex board top surface with second acoustic celotex board bottom surface rigid coupling.

Preferably, the third acoustic celotex board is inside cavity, the inner wall of third acoustic celotex board with inhale the cotton outer wall contact setting of sound, inhale the cotton outer wall size of sound with the inner wall size looks adaptation of third acoustic celotex board.

Preferably, a plurality of round holes are formed in the sound-absorbing cotton, the round holes are arranged at equal intervals in a matrix manner, and the round holes are arranged in contact with the side walls of the sound-absorbing blocks.

Preferably, the sound absorption block is of a round cake-shaped structure, a plurality of first sound absorption holes are formed in the top surface of the sound absorption block, a plurality of second sound absorption holes are formed in the side wall of the sound absorption block, and the first sound absorption holes and the second sound absorption holes penetrate through the sound absorption block.

Preferably, the connecting piece includes the riser, riser both sides wall middle part symmetry rigid coupling has the flank, the riser with the groove has been seted up to flank both ends symmetry, the riser lateral wall with first acoustic celotex board with the second acoustic celotex board lateral wall contacts, flank limit portion with the third acoustic celotex board lateral wall contacts, adjacent two the groove of connecting piece contacts each other.

The utility model has the following technical effects: the first sound insulation board, the sound absorption assembly and the second sound insulation board have the effects of sound insulation and weight reduction, the three layers of boards are firmly combined, sound waves are reflected in the sound insulation part, the energy of the sound waves is absorbed, the effects of noise reduction and sound insulation are achieved, and the weight of the boards is reduced because partial materials of the boards are removed due to the arrangement of the sound insulation part; the connecting piece is used for connecting adjacent first acoustic celotex board, inhales the panel that sound subassembly and second acoustic celotex board are constituteed, connects convenient fast, and the structure is firm.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments 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 it is obvious for those skilled in the art to obtain other drawings without inventive exercise.

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

FIG. 2 is a schematic view of the structure of the sound-absorbing cotton of the present invention;

FIG. 3 is a schematic view of the structure of the sound-absorbing block of the present invention;

FIG. 4 is a schematic view of a connector structure according to the present invention;

FIG. 5 is a schematic view of the structure of the present invention after splicing;

wherein, 1, a first sound insulation board; 2. a second baffle; 3. a third baffle; 4. sound-absorbing cotton; 5. a first chute; 6. a second chute; 7. a connecting member; 8. a circular hole; 9. a sound absorbing block; 10. a first sound absorbing aperture; 11. a second sound absorbing hole; 701. a vertical plate; 702. a side wing; 703. and (4) beveling.

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.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

Referring to fig. 1-5, this embodiment provides a novel panel, include by lower supreme first acoustic celotex board 1 that sets gradually, inhale sound subassembly and second acoustic celotex board 2, first acoustic celotex board 1 top surface with inhale sound subassembly bottom surface fixed mounting, second acoustic celotex board 2 bottom surface with inhale sound subassembly top surface fixed mounting, the limit portion size of first acoustic celotex board 1 and second acoustic celotex board 2 all is greater than the limit portion size of inhaling the sound subassembly, first acoustic celotex board 1, inhale the homonymy limit portion of sound subassembly and second acoustic celotex board 2 and can dismantle and be connected with a plurality of connecting pieces 7, first acoustic celotex board 1 and second acoustic celotex board 2 constitute by a plurality of parallel arrangement's components of a whole that can function independently panel, the acoustic celotex portion has been seted up on the components of a whole that can function independently panel.

The novel plate of the embodiment is of a multilayer structure, the first sound insulation plate 1, the sound absorption assembly and the second sound insulation plate 2 have sound insulation and weight reduction effects, a glue bonding connection mode can be adopted among the first sound insulation plate 1, the sound absorption assembly and the second sound insulation plate 2, the three layers of plates are firmly combined, the sound insulation part is of a slotted structure, sound waves are reflected in a slot, the energy of the sound waves is absorbed, the effects of noise reduction and sound insulation are achieved, and the weight of the plate is reduced due to the fact that partial materials of the plate are removed; the connecting piece 7 is used for connecting the adjacent first acoustic celotex board 1, inhales the panel that sound subassembly and second acoustic celotex board 2 are constituteed, connects convenient fast, and the structure is firm. The split plates can be fixedly connected together in a gluing mode.

Further optimize the scheme, the sound-proof part is including offering first chute 5 and the second chute 6 on a plurality of components of a whole that can function independently panels, and first chute 5 and the opposite direction of second chute 6 slope, first chute 5 and second chute 6 all run through components of a whole that can function independently panels. When the sound wave transmits to first chute 5 and second chute 6, the sound wave reflects between the cell wall, and the energy of sound wave reduces gradually in the reflection process, because the slope direction of first chute 5 and second chute 6 is opposite, the sound wave homoenergetic of each direction receives the reflection of different degree and weakens, and the material of panel has been removed in the mode of seting up the chute, makes the weight of panel obtain lightening.

Further optimize the scheme, inhale the sound subassembly and include third acoustic celotex board 3, third acoustic celotex board 3 inside can be dismantled and be connected with and inhale sound cotton 4, inhale sound cotton 4 can dismantle and be connected with a plurality of sound absorption pieces 9, 3 bottom surfaces of third acoustic celotex board and 1 top surface rigid coupling of first acoustic celotex board, 3 top surfaces of third acoustic celotex board and 2 bottom surface rigid couplings of second acoustic celotex board. The sound-absorbing cotton 4 is made of artificial inorganic fibers, a plurality of small gaps are formed among the fibers, the energy of sound waves is weakened when the sound waves pass through the sound-absorbing cotton, meanwhile, the sound-absorbing cotton 4 also has certain heat insulation performance, and the sound-absorbing blocks 9 are used for weakening the energy of the sound waves.

Further optimize the scheme, the inside cavity of third acoustic celotex board 3, the inner wall of third acoustic celotex board 3 with inhale the cotton 4 outer wall contact settings of sound, inhale the outer wall size of sound cotton 4 and the inner wall size looks adaptation of third acoustic celotex board 3. Inhale sound cotton 4 and occupied 3 inner spaces of third acoustic celotex board, compare solid panel, it is lighter to have the third acoustic celotex board 3 weight of inhaling sound cotton 4, and the sound insulation effect is better.

Further optimization scheme has seted up a plurality of round holes 8 on inhaling sound cotton 4, and a plurality of round holes 8 are the equidistant range of matrix type, and round hole 8 sets up with inhaling the contact of sound piece 9 lateral wall. The sound absorption block 9 is arranged on the sound absorption cotton 4 through the round hole 8.

Further optimization scheme inhales sound piece 9 and is the cake column structure, inhales sound piece 9 top surface and has seted up a plurality of first sound absorbing hole 10, inhales sound piece 9 lateral wall and has seted up a plurality of seconds and inhale sound hole 11, and sound hole 11 is inhaled to first sound absorbing hole 10 and second and all runs through and inhale sound piece 9. The first sound absorption hole 10 and the second sound absorption hole 11 are used for absorbing sound waves and reducing the energy of the sound waves, the first sound absorption hole 10 and the second sound absorption hole 11 are different in orientation so as to adapt to the sound waves transmitted from different directions, and the sound absorption block 9 can be made of wood materials.

According to the further optimization scheme, the connecting piece 7 comprises a vertical plate 701, the middle parts of two side walls of the vertical plate 701 are symmetrically and fixedly connected with side wings 702, grooves 703 are symmetrically formed in two end parts of the vertical plate 701 and two end parts of the side wings 702, the side walls of the vertical plate 701 are in contact with the side walls of the first sound insulating plate 1 and the second sound insulating plate 2, the side edges of the side wings 702 are in contact with the side wall of the third sound insulating plate 3, and the grooves 703 of the two adjacent connecting pieces 7 are in contact with each other. The lateral wall of flank 702 can be pegged graft in the recess that first acoustic celotex board 1, second acoustic celotex board 2 and third acoustic celotex board 3 are constituteed, and groove 703 plays the effect when stepping down, prevents that two connecting pieces 7 from interfering mutually, adopts the grafting mode of this embodiment, can be quick couple together a plurality of first acoustic celotex boards 1, inhale the panel that sound subassembly and second acoustic celotex board 2 are constituteed, simple to operate is simple, and labour saving and time saving has improved the efficiency of construction.

The manufacturing process and the working principle of the embodiment are as follows:

the split boards are provided with chutes, the split boards are glued together to form a first sound insulation board 1 and a second sound insulation board 2 of the embodiment, the interior of a common board is hollowed or a plurality of thin boards are spliced into a box-shaped third sound insulation board 3 to form the embodiment, the sound absorption cotton 4 is provided with a plurality of round holes 8, the sound absorption block 9 is placed in the round holes 8, the diameter of the round holes 8 can be slightly smaller than that of the sound absorption block 9, the sound absorption cotton 4 with the sound absorption block 9 can firmly wrap the sound absorption block 9 due to certain elasticity of the sound absorption cotton 4, the sound absorption cotton 4 with the sound absorption block 9 is placed in the third sound insulation board 3, then the first sound insulation board 1, the second sound insulation board 2 and the third sound insulation board 3 are bonded together through glue, so that the edge parts of the first sound insulation board 1 and the second sound insulation board 2 exceed the same distance of the third sound insulation board 3, and finally the side wings 702 of the connecting piece 7 are clamped to the first sound insulation board 1, In the recess that second acoustic celotex board 2 and third acoustic celotex board 3 are constituteed, the panel that constitutes a plurality of first acoustic celotex board 1, second acoustic celotex board 2 and third acoustic celotex board 3 is connected.

When the sound waves are transmitted to the plate material in the embodiment, the sound waves firstly pass through the first chute 5 and the second chute 6, the first chute 5 and the second chute 6 reflect and absorb the sound waves, the energy of the sound waves is weakened, the sound insulation effect is achieved, and meanwhile the weight of the plate material is reduced by the first chute 5 and the second chute 6; the sound waves further pass through the sound-absorbing cotton 4 and the sound-absorbing block 9, and the holes in the sound-absorbing cotton 4 and the sound-absorbing block 9 absorb the sound waves for the second time, so that the sound-insulating effect is achieved again; the plurality of boards formed by the first sound insulation board 1, the second sound insulation board 2 and the third sound insulation board 3 are connected by the connecting piece 7, and the connecting process is simple, convenient, quick and labor-saving.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, are merely for convenience of description of the present invention, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.

Claims

1. A novel plate is characterized in that: include by supreme first acoustic celotex board (1), inhale sound subassembly and the second acoustic celotex board (2) that set gradually down, first acoustic celotex board (1) top surface with inhale sound subassembly bottom surface fixed mounting, second acoustic celotex board (2) bottom surface with inhale sound subassembly top surface fixed mounting, first acoustic celotex board (1) with the limit portion size of second acoustic celotex board (2) all is greater than inhale the limit portion size of sound subassembly, first acoustic celotex board (1) inhale the sound subassembly with the homonymy limit portion of second acoustic celotex board (2) can be dismantled and be connected with a plurality of connecting pieces (7), first acoustic celotex board (1) with second acoustic celotex board (2) are constituteed by a plurality of parallel arrangement's panel components of a whole that can function independently, the portion of giving sound insulation has been seted up on the components of a whole that can function independently panel.

2. The novel panel as claimed in claim 1, wherein: the sound insulation part comprises a plurality of first chutes (5) and second chutes (6) which are arranged on the split plates, the first chutes (5) and the second chutes (6) are opposite in inclination direction, and the first chutes (5) and the second chutes (6) penetrate through the split plates.

3. The novel panel as claimed in claim 1, wherein: inhale the sound subassembly and include third acoustic celotex board (3), third acoustic celotex board (3) inside can be dismantled and be connected with and inhale sound cotton (4), inhale sound cotton (4) can be dismantled and be connected with a plurality of sound absorption pieces (9), third acoustic celotex board (3) bottom surface with first acoustic celotex board (1) top surface rigid coupling, third acoustic celotex board (3) top surface with second acoustic celotex board (2) bottom surface rigid coupling.

4. A novel panel according to claim 3, characterised in that: the inside cavity of third acoustic celotex board (3), the inner wall of third acoustic celotex board (3) with inhale sound cotton (4) outer wall contact setting, inhale the outer wall size of sound cotton (4) with the inner wall size looks adaptation of third acoustic celotex board (3).

5. A novel panel according to claim 3, characterised in that: a plurality of round holes (8) are formed in the sound absorption cotton (4), the round holes (8) are arranged at equal intervals in a matrix mode, and the round holes (8) are in contact with the side wall of the sound absorption block (9).

6. A novel panel according to claim 3, characterised in that: inhale sound piece (9) and be the cake column structure, inhale sound piece (9) top surface and seted up a plurality of first sound absorbing hole (10), inhale sound piece (9) lateral wall and seted up a plurality of seconds and inhale sound hole (11), first sound absorbing hole (10) with sound hole (11) are inhaled to the second and all run through inhale sound piece (9).

7. A novel panel according to claim 3, characterised in that: connecting piece (7) include riser (701), riser (701) both sides wall middle part symmetry rigid coupling has flank (702), riser (701) with groove (703) have been seted up to flank (702) both ends symmetry, riser (701) lateral wall with first acoustic celotex board (1) with second acoustic celotex board (2) lateral wall contacts, flank (702) limit portion with third acoustic celotex board (3) lateral wall contacts, adjacent two groove (703) of connecting piece (7) contact each other.