CN215802374U

CN215802374U - High-efficient abatvoix with anticollision structure

Info

Publication number: CN215802374U
Application number: CN202121744020.1U
Authority: CN
Inventors: 钟小方
Original assignee: Guangdong Dayin Acoustic Technology Co ltd
Current assignee: Guangdong Dayin Acoustic Technology Co ltd
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-02-11
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a high-efficiency sound-absorbing board with an anti-collision structure, which comprises a sound-absorbing board main board and a board layer reinforcing device, wherein the board layer reinforcing device is respectively arranged inside the outer walls of the upper end and the lower end of the sound-absorbing board main board close to the left side and the right side, the sound-absorbing board main board comprises an anti-collision surface board, a middle fiber board, a fireproof and dampproof bottom board, a sound-absorbing felt and a rear mounting board, a decorative paint surface is arranged on the outer wall of the front end of the anti-collision surface board, a plurality of sound transmission holes which are arranged at equal intervals penetrate through the inner part of the anti-collision surface board, the middle fiber board is arranged at the rear end of the anti-collision surface board, a plurality of sound absorption holes penetrate through the inner part of the middle fiber board at equal intervals, a novel board layer reinforcing device is additionally arranged inside the outer walls of the upper end and the lower end of the anti-collision sound-absorbing board, the novel board layer reinforcing device can play a role in reinforcing the number of the sound-absorbing board which is made by multi-layer compounding, and can prevent the sound-absorbing board from being easily layered and cracked due to external force or aging, thereby can increase the stability in use and the life of whole crashproof abatvoix.

Description

High-efficient abatvoix with anticollision structure

Technical Field

The utility model belongs to the technical field of sound-absorbing boards, and particularly relates to a high-efficiency sound-absorbing board with an anti-collision structure.

Background

The sound-absorbing board is an ideal sound-absorbing decorative material, has the advantages of sound absorption, environmental protection, flame retardance, heat insulation, heat preservation, moisture prevention, mildew prevention, easy dust removal, easy cutting, splicing, simple and convenient construction, good stability, good impact resistance, good independence, high cost performance and the like, has abundant colors for selection, and can meet the sound-absorbing decorative requirements of different styles and levels.

The prior anti-collision sound-absorbing board technology has the following problems: the existing anti-collision sound-absorbing board needs to use various boards with different properties to manufacture the sound-absorbing board in a laminating and compounding mode in order to achieve anti-collision and increase sound-absorbing effects, and the sound-absorbing board is influenced when being used and influenced by aging, so that layering and cracking can easily occur, so that the whole appearance of the sound-absorbing board is not only influenced, but also the using effect of the sound-absorbing board is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-efficiency sound-absorbing board with an anti-collision structure, which aims to solve the problems that the whole appearance of the sound-absorbing board is influenced and the using effect of the sound-absorbing board is influenced by the using time and aging when the sound-absorbing board in the background art is easily layered and cracked, and the using effect of the sound-absorbing board is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient abatvoix with anticollision structure, includes abatvoix mainboard and sheet layer reinforcing apparatus, the abatvoix mainboard is close to about both sides both ends outer wall inside all installs sheet layer reinforcing apparatus, the abatvoix mainboard includes crashproof dash board, well fibreboard, the dampproofing bottom plate of fire prevention, inhales felt and rear mounting panel, be provided with the decoration lacquer finish on the front end outer wall of crashproof dash board, the sound through hole that a plurality of equidistance were arranged is run through to the inside of crashproof dash board, the rear end of crashproof dash board is provided with well fibreboard, the inside equidistance of well fibreboard has run through a plurality of sound holes of inhaling, the rear end of well fibreboard is provided with the dampproofing bottom plate of fire prevention, the rear end of the dampproofing bottom plate of fire prevention is provided with inhales the felt, the rear end of inhaling the felt is provided with the rear mounting panel, the inside sheet layer reinforcing apparatus in abatvoix mainboard top includes reinforcement draw-in groove A, blocks card strip A, Spread groove, connecting plate, block card strip B and reinforcement draw-in groove B, the spread groove is connected inside well fibreboard, the dampproofing bottom plate of fire prevention and the upper end of inhaling the sound felt, both ends are connected with reinforcement draw-in groove A and reinforcement draw-in groove B respectively around the spread groove, reinforcement draw-in groove A sets up inside the upper end outer wall of anticollision dash board, reinforcement draw-in groove B sets up inside the upper end outer wall of back mounting panel, the inside of reinforcing draw-in groove A and reinforcing draw-in groove B is embedded respectively to have and blocks card strip A and block card strip B, the inside of spread groove is embedded to have the connecting plate, both ends respectively with block card strip A and block card strip B fixed connection around the connecting plate.

Preferably, constitute the abatvoix mainboard through the compound mode of lamination between crashproof dash board, well fine board, the dampproofing bottom plate of fire prevention, the acoustic felt of inhaling and the back mounting panel, it has the protection varnish to go back even spraying on the front end outer wall of decoration finish.

Preferably, the aperture of the sound transmission hole is smaller than that of the sound absorption hole, the rear mounting plate is integrally made of solid wood, and the sound absorption holes in the middle fiber plate are arranged at equal intervals.

Preferably, the thickness of well fine plate is greater than the thickness of the dampproofing bottom plate of fire prevention and sound absorption felt, all through adhesive fixed connection between the dampproofing bottom plate of fire prevention and the back mounting panel at sound absorption felt and front and back both ends.

Preferably, the transverse length of the reinforcing clamping groove A and the transverse length of the reinforcing clamping groove B are both larger than the transverse length of the connecting groove, and the outer walls of the blocking clamping strip A, the connecting plate and the blocking clamping strip B are flush with the outer wall of the corresponding side of the sound-absorbing plate main plate.

Compared with the prior art, the utility model provides the high-efficiency sound-absorbing board with the anti-collision structure, which has the following beneficial effects:

1. in the utility model, the novel plate layer reinforcing devices are additionally arranged in the outer walls of the upper end and the lower end of the anti-collision sound-absorbing plate, the novel plate layer reinforcing device can play a role in reinforcing the number of layers of the sound-absorbing plate made by compounding multiple layers, and prevent the sound-absorbing plate from being easily layered and cracked under the action of external force or aging, thereby increasing the use stability and the service life of the whole anti-collision sound-absorbing plate, because the sound-absorbing board is mainly made of various boards with different characteristics through a lamination compounding mode, therefore, the condition that the plates are easy to delaminate and crack in use is generated, and the plate layer reinforcing device can play a role in reinforcing and connecting various plates, when multiple plates are layered, the plate layer reinforcing device can continue to play a role in layer number connection, so that the whole anti-collision sound-absorbing plate can be normally used;

2. the specific use principle of the layer number reinforcing device is that a reinforcing clamping groove A and a reinforcing clamping groove B are respectively added inside the outer walls of one ends of the anti-collision surface board and the rear mounting board, connecting grooves are respectively added inside the outer walls of one ends of the middle fiber board, the fireproof and moistureproof bottom board and the sound absorption felt, two ends of each connecting groove are respectively communicated with the insides of the reinforcing clamping groove A and the reinforcing clamping groove B, the transverse lengths of the reinforcing clamping groove A and the reinforcing clamping groove B are both larger than the transverse length of the connecting grooves, the blocking clamping strip A, the blocking clamping strip B and the connecting plate are respectively embedded inside the reinforcing clamping groove A, the reinforcing clamping groove B and the connecting grooves and are mutually connected and fixed, so that the blocking clamping strip A, the blocking clamping strip B and the connecting plate inside the reinforcing clamping groove A, the reinforcing clamping groove B and the connecting grooves form an I-shaped structure, and the blocking clamping strip A, the blocking clamping strip B and the connecting plate can play the role of a clamping pin, make anticollision dash board, well fibreboard, the dampproofing bottom plate of fire prevention, inhale between sound felt and the rear mounting panel by the I shape block card strip A, block card strip B and connecting plate and give linking together firmly to the condition that layering fracture appears appearing in the abatvoix that can effectual prevention anticollision dash board, well fibreboard, the dampproofing bottom plate of fire prevention, inhale the sound felt and the rear mounting panel constitutes, thereby can increase the life and the stability in use of abatvoix.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic view of the overall structure of a high-efficiency sound-absorbing plate with an anti-collision structure according to the present invention;

fig. 2 is a schematic diagram of a three-dimensional analytic structure of the number of layers of the high-efficiency sound-absorbing board with an anti-collision structure according to the present invention;

FIG. 3 is a schematic perspective view of a ply reinforcement apparatus according to the present invention;

in the figure: 1. a sound-absorbing panel main board; 2. a ply reinforcement means; 3. decorating the paint surface; 4. an anti-collision surface plate; 5. a sound transmission hole; 6. a medium density fiberboard; 7. a fireproof and moisture-proof bottom plate; 8. a sound absorbing felt; 9. a rear mounting plate; 10. a sound absorption hole; 11. reinforcing the clamping groove A; 12. blocking the clamping strip A; 13. connecting grooves; 14. a connecting plate; 15. blocking the clamping strip B; 16. and reinforcing the clamping groove B.

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 and fig. 2, the present invention provides a technical solution: a high-efficiency sound-absorbing board with an anti-collision structure comprises a sound-absorbing board main board 1 and board layer reinforcing devices 2, wherein the board layer reinforcing devices 2 are respectively arranged inside the outer walls of the upper end and the lower end of the sound-absorbing board main board 1, which are close to the left side and the right side, the inner walls of the upper end and the lower end of the sound-absorbing board main board 1 are respectively provided with the board layer reinforcing devices 2, the sound-absorbing board main board 1 comprises an anti-collision surface board 4, a middle fiber board 6, a fireproof and moisture-proof bottom board 7, a sound-absorbing felt 8 and a rear mounting board 9, the thickness of the middle fiber board 6 is larger than that of the fireproof and moisture-proof bottom board 7 and the sound-absorbing felt 8, the sound-absorbing felt 8 is fixedly connected with the fireproof and moisture-proof bottom board 7 and the rear mounting board 9 at the front end and the rear end through adhesives, the sound-absorbing felt 8 is used for playing the main sound-absorbing effect in the whole sound-absorbing board, and is matched with sound-absorbing holes 10 in the middle fiber board 6, so that the sound-absorbing hole can maximize the sound-absorbing effect of the sound-absorbing board, therefore, the sound-absorbing effect of the sound-absorbing board can be increased, the sound-absorbing effect of the sound-absorbing board 4 is provided with a decorative paint surface 3 on the outer wall at the front end, the outer wall at the front end of the anti-absorbing surface board 4, the anti-absorbing board is penetrated through holes 5 which are arranged at equal intervals, the rear end of the anti-collision surface board 4 is provided with a middle fiber board 6, a plurality of sound absorption holes 10 penetrate through the inner part of the middle fiber board 6 at equal intervals, the rear end of the middle fiber board 6 is provided with a fireproof damp-proof bottom board 7, the rear end of the fireproof damp-proof bottom board 7 is provided with a sound absorption felt 8, the rear end of the sound absorption felt 8 is provided with a rear mounting board 9, the anti-collision surface board 4, the middle fiber board 6, the fireproof damp-proof bottom board 7, the sound absorption felt 8 and the rear mounting board 9 form a sound absorption board main board 1 in a laminating composite mode, protective varnish is evenly sprayed on the outer wall of the front end of the decorative paint surface 3, the aperture of the sound transmission holes 5 is smaller than the aperture of the sound absorption holes 10, the rear mounting board 9 is integrally made of a solid wood board, the plurality of sound absorption holes 10 arranged at equal intervals inside the middle fiber board 6, the sound transmission holes 5 can keep sound to be transmitted to the middle fiber board 6, the sound can pass through the sound absorption holes 10 after being transmitted to the middle sound absorption board 6, at the moment, the sound absorption holes 10 can play a role, so that the sound which is continuously transmitted is weakened and the sound after the weakening can be absorbed by a large area after being transmitted to the sound-absorbing felt 8, thereby increasing the sound-absorbing effect of the whole sound-absorbing plate.

Example two

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a high-efficiency sound-absorbing board with an anti-collision structure is characterized in that a board layer reinforcing device 2 in the top end of a main board 1 of the sound-absorbing board comprises a reinforcing clamping groove A11, a blocking clamping strip A12, a connecting groove 13, a connecting plate 14, a blocking clamping strip B15 and a reinforcing clamping groove B16, the connecting groove 13 is connected to the middle fiber board 6, the upper ends of a fireproof and dampproof bottom board 7 and a sound-absorbing felt 8, the front end and the rear end of the connecting groove 13 are respectively connected with a reinforcing clamping groove A11 and a reinforcing clamping groove B16, the reinforcing clamping groove A11 is arranged in the upper end outer wall of an anti-collision surface board 4, a reinforcing clamping groove B16 is arranged in the upper end outer wall of a rear mounting board 9, a blocking clamping strip A12 and a blocking clamping strip B15 are respectively embedded in the reinforcing clamping groove A11 and the reinforcing clamping groove B16, the connecting plate 14 is embedded in the connecting groove 13, the front end and the rear end of the connecting plate 14 are respectively fixedly connected with the blocking clamping strip A12 and the blocking clamping strip B15, the transverse lengths of the reinforcing clamping groove A11 and the reinforcing clamping groove B16 are both greater than the transverse length of the connecting groove 13, the outer walls of the blocking clamping strip A12, the connecting plate 14 and the blocking clamping strip B15 are flush with the outer wall of the corresponding side of the sound-absorbing board main board 1, the blocking clamping strip A12, the blocking clamping strip B15 and the connecting plate 14 are fixedly connected with each other, this results in the formation of the reinforcing card slot a11, the reinforcing card slot B16 and the blocking card bar a12, the blocking card bar B15 and the connecting plate 14 inside the connecting slot 13 as an i-shaped structure, the I-shaped blocking clamping strip A12, the blocking clamping strip B15 and the connecting plate 14 can act as clamping pins, so that the anti-collision surface plate 4, the middle fiber plate 6, the fireproof and dampproof bottom plate 7, the sound absorption felt 8 and the rear mounting plate 9 are firmly connected together by the I-shaped blocking clamping strip A12, the blocking clamping strip B15 and the connecting plate 14, therefore, the laminated cracking of the sound-absorbing board consisting of the anti-collision surface board 4, the medium density fiberboard 6, the fireproof and moistureproof bottom board 7, the sound-absorbing felt 8 and the rear mounting board 9 can be effectively prevented.

The working principle and the using process of the utility model are as follows: after the anti-collision sound-absorbing board is installed, when the anti-collision sound-absorbing board is assembled and used, firstly, a sound-absorbing felt 8 is attached to the front end of a rear mounting board 9 through an adhesive, a fireproof moisture-proof bottom board 7 is attached to the front end of the sound-absorbing felt 8 through the adhesive, a middle fiber board 6 with a sound-absorbing hole 10 inside is attached to the front end of the fireproof moisture-proof bottom board 7 through the adhesive, then an anti-collision surface board 4 is attached to the front end of the middle fiber board 6 through the adhesive, then the anti-collision surface board 4, the middle fiber board 6, the fireproof moisture-proof bottom board 7, the sound-absorbing felt 8 and the rear mounting board 9 which are attached to each other are manufactured into a sound-absorbing board main board 1 in a laminating and compounding mode through a special machine, then a decorative paint surface 3 needs to be sprayed on the outer wall of the front end of the anti-collision surface board 4, after the decorative paint surface 3 is formed, protective varnish needs to be uniformly sprayed on the surface of the sound-absorbing board main board 1, and finally, the finished sound-absorbing board can be installed on a wall for use, when the sound-absorbing plate is used, the sound-absorbing plate main plate 1 on the wall can effectively absorb sound and insulate sound, so that the sound in a room can not be transmitted too much, and the purpose of absorbing sound is achieved.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient abatvoix with crashproof structure, includes abatvoix mainboard (1) and sheet layer reinforcing apparatus (2), its characterized in that: the sound-absorbing board is characterized in that a board layer reinforcing device (2) is mounted inside outer walls of upper and lower ends of the left side and the right side of the sound-absorbing board main board (1), the sound-absorbing board main board (1) comprises an anti-collision surface board (4), a middle fiber board (6), a fireproof moistureproof bottom board (7), a sound-absorbing felt (8) and a rear mounting board (9), a decorative painting surface (3) is arranged on the outer wall of the front end of the anti-collision surface board (4), a plurality of sound-absorbing holes (5) are arranged in the anti-collision surface board (4) in a penetrating mode, the middle fiber board (6) is arranged at the rear end of the anti-collision surface board (4), a plurality of sound-absorbing holes (10) are arranged in the middle fiber board (6) in a penetrating mode, the fireproof moistureproof bottom board (7) is arranged at the rear end of the fireproof moistureproof bottom board (7), the sound-absorbing felt (8) is arranged at the rear end of the sound-absorbing felt (8), the plate layer reinforcing device (2) inside the top end of the sound-absorbing plate main plate (1) comprises a reinforcing clamping groove A (11), a blocking clamping strip A (12), a connecting groove (13), a connecting plate (14), a blocking clamping strip B (15) and a reinforcing clamping groove B (16), wherein the connecting groove (13) is connected inside the upper ends of a middle fiber plate (6), a fireproof moistureproof bottom plate (7) and a sound-absorbing felt (8), the front end and the rear end of the connecting groove (13) are respectively connected with the reinforcing clamping groove A (11) and the reinforcing clamping groove B (16), the reinforcing clamping groove A (11) is arranged inside the outer wall of the upper end of the anti-collision surface plate (4), the reinforcing clamping groove B (16) is arranged inside the outer wall of the upper end of the rear mounting plate (9), the blocking clamping strip A (12) and the blocking clamping strip B (15) are respectively embedded inside the reinforcing clamping groove A (11) and the reinforcing clamping groove B (16), the connecting plate (14) is embedded inside the connecting groove (13), the front end and the rear end of the connecting plate (14) are respectively fixedly connected with the blocking clamping strip A (12) and the blocking clamping strip B (15).

2. A high efficiency sound-absorbing panel having an impact-resistant structure as claimed in claim 1, wherein: constitute abatvoix mainboard (1) through the compound mode of lamination between crashproof watch board (4), well fine board (6), fire prevention dampproofing bottom plate (7), inhale sound felt (8) and rear mounting panel (9), it has the protection varnish to go back even spraying on the front end outer wall of decorative finish (3).

3. A high efficiency sound-absorbing panel having an impact-resistant structure as claimed in claim 1, wherein: the aperture of the sound transmission hole (5) is smaller than that of the sound absorption holes (10), the rear mounting plate (9) is integrally made of solid wood plates, and the sound absorption holes (10) in the middle fiber plate (6) are arranged at equal intervals.

4. A high efficiency sound-absorbing panel having an impact-resistant structure as claimed in claim 1, wherein: the thickness of well fine board (6) is greater than the thickness of dampproofing bottom plate of fire prevention (7) and sound absorption felt (8), all through adhesive fixed connection between the dampproofing bottom plate of fire prevention (7) and the back mounting panel (9) at both ends around sound absorption felt (8) and front and back.

5. A high efficiency sound-absorbing panel having an impact-resistant structure as claimed in claim 1, wherein: the transverse length of reinforcing clamping groove A (11) and reinforcing clamping groove B (16) is greater than the transverse length of connecting groove (13), the outer wall that blocks card strip A (12), connecting plate (14) and block card strip B (15) and the corresponding one side outer wall of abatvoix mainboard (1) keep the parallel and level.