CN216810601U

CN216810601U - Noise-reducing sound-insulating aluminum ceiling

Info

Publication number: CN216810601U
Application number: CN202122817558.7U
Authority: CN
Inventors: 陈涛; 陈小军; 余明珍
Original assignee: Guizhou Chengen Home Technology Co ltd
Current assignee: Guizhou Chengen Home Technology Co ltd
Priority date: 2021-11-17
Filing date: 2021-11-17
Publication date: 2022-06-24
Anticipated expiration: 2031-11-17

Abstract

The utility model discloses a noise-reducing and sound-insulating aluminum ceiling which comprises an outer frame, wherein an aluminum ceiling main body is arranged in the middle of the outer frame, a noise-reducing and sound-insulating mechanism is arranged on the outer surface of the lower end of the aluminum ceiling main body, a keel frame is arranged at the upper end of the outer frame, mounting mechanisms are arranged on two sides of the outer surface of the upper end of the outer frame, the noise-reducing and sound-insulating mechanism comprises a sound absorbing hole, honeycomb sound absorbing cotton, noise-reducing cotton, first wave cotton, second wave cotton, a noise-reducing plate and a cavity, the sound absorbing hole is formed in the outer surface of the lower end of the aluminum ceiling main body, the honeycomb sound absorbing cotton is located on the inner surface of the lower end of the aluminum ceiling main body, and the noise-reducing cotton is located on the outer surface of the upper end of the honeycomb sound absorbing cotton. The noise-reducing and sound-insulating aluminum ceiling disclosed by the utility model can further improve the sound-insulating effect, reduce the noise outflow, reduce the influence of the noise on the environment, facilitate the installation between the aluminum ceiling main body and the keel frame, is simple to operate and brings better use prospects.

Description

Noise-reducing sound-insulating aluminum ceiling

Technical Field

The utility model relates to the field of aluminum ceilings, in particular to a noise-reducing and sound-insulating aluminum ceiling.

Background

Aluminum ceilings are a general term for decorating indoor roof materials, in the past, most of traditional people have metal, aluminum, plastic and the like as main materials, and more modern building materials are applied along with the technological progress.

When the existing aluminum ceiling is installed and used, the aluminum ceiling is inconvenient to install with the keel frame, the operation is complex, the noise reduction and sound insulation effect of the aluminum ceiling main body is poor, certain adverse effects are brought to the use process of people, and therefore the noise reduction and sound insulation aluminum ceiling is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the noise-reducing and sound-insulating aluminum ceiling which has the advantages of further improving the sound-insulating effect, reducing the noise outflow, reducing the influence of the noise on the environment, facilitating the installation between the aluminum ceiling main body and the keel frame, being simple to operate and the like, and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a make an uproar soundproof aluminum ceiling falls, includes the frame, the middle part setting of frame is provided with the aluminum ceiling main part, the lower extreme surface of aluminum ceiling main part is provided with and falls the soundproof mechanism that makes an uproar, the upper end of frame is provided with keel frame, the both sides of frame upper end surface all are provided with installation mechanism.

Preferably, noise reduction and sound insulation mechanism inhales the sound cotton, falls the cotton, first wave cotton, second wave cotton, falls board and cavity of making an uproar including inhaling sound hole, honeycomb, inhale the sound hole and set up the lower extreme surface in aluminium ceiling main part, the lower extreme internal surface that the sound cotton is located aluminium ceiling main part is inhaled to the honeycomb, it is located the honeycomb and inhales cotton upper end surface of sound to fall the cotton, first wave cotton is located the cotton lower extreme internal surface of falling the noise, the cavity is located the cotton upper end surface of first wave, the cotton upper end surface that is located the cavity of second wave, it is located the cotton upper end surface of falling the noise to fall the board of making an uproar.

Preferably, the honeycomb is inhaled the sound and is fallen for bonding between the cotton with falling the noise, fall and be bonded between cotton and the first wave cotton, the second wave cotton with fall and fall for bonding between the cotton, fall and be bonded between the board of making an uproar.

Preferably, installation mechanism includes spout, spring, guide bar, L type inserted bar, slot and fixed plate, the spout is seted up in one side of aluminium ceiling main part upper end surface, the guide bar is located the inside of spout, L type inserted bar is located the outer wall of guide bar, the spring is located the lower extreme of L type inserted bar one side surface, fixed plate fixed mounting is in the upper end surface of aluminium ceiling main part, the slot is seted up in one side surface of fixed plate, just L type inserted bar is located one side of slot.

Preferably, be the joint between slot and the L type inserted bar, one side surface elastic connection of spring and one side of spout is passed through to one side surface elastic connection of L type inserted bar.

(III) advantageous effects

Compared with the prior art, the utility model provides the noise-reducing and sound-insulating aluminum ceiling which has the following beneficial effects:

1. this noise reduction and sound insulation aluminum ceiling board falls, noise reduction and sound insulation mechanism through setting up, inhale the honeycomb with the noise through the sound hole of inhaling that sets up at the lower extreme surface of aluminum ceiling main part and inhale the sound cotton inside, inhale the sound cotton inside through the bounce-back that makes a round trip at the honeycomb, after the energy consumption, it falls the cotton to spread into, it is inside to collect the transmission under the cotton effect of first wave to fall the cotton inside of making a round trip of making an uproar, under the cotton effect of first wave cotton and second wave, make the noise further consume the energy at the indoor portion bounce-back that makes a round trip of cavity, carry out the amortization, continue to fall the cotton of making an uproar and fall and make an uproar, then it falls once more to convey and fall the board of making an uproar to fall, can further improve the sound insulation effect, the noise reduction flows, the influence of noise reduction to the environment.

2. This noise reduction sound insulation aluminium ceiling, installation mechanism through setting up, pulling L type inserted bar, pass through the guide bar in the inside of spout, under the effect of spring, it leaves the slot to drive L type inserted bar, with aluminium ceiling main part and keel frame joint back, keel frame gets into one side of fixed plate, loosen L type inserted bar, at the spring, under the mating reaction of guide bar, go into L type inserted bar card in the slot, it is fixed to make aluminium ceiling main part and keel frame carry out the overlap joint, can make things convenient for the installation between aluminium ceiling main part and the keel frame, and easy operation.

Drawings

Fig. 1 is a schematic view of the whole structure of a noise-reducing and sound-insulating aluminum ceiling of the present invention.

Fig. 2 is a noise reduction and sound insulation structure of a noise reduction and sound insulation aluminum ceiling board according to the present invention.

Fig. 3 is a mounting structure diagram in a noise-reducing and sound-insulating aluminum ceiling of the present invention.

In the figure: 1. an outer frame; 2. an aluminum ceiling body; 3. a keel frame; 4. a noise reduction and sound insulation mechanism; 5. an installation mechanism; 6. a sound absorption hole; 7. honeycomb sound-absorbing cotton; 8. noise reduction cotton; 9. first wave cotton; 10. second wave cotton; 11. a noise reduction plate; 12. a chute; 13. a spring; 14. a guide bar; 15. an L-shaped inserted link; 16. a slot; 17. a fixing plate; 18. and (4) a hollow chamber.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Detailed description of the preferred embodiment

The embodiment is a noise-reducing and sound-insulating aluminum ceiling.

As shown in fig. 1-3, the aluminum ceiling structure comprises an outer frame 1, an aluminum ceiling main body 2 is arranged in the middle of the outer frame 1, a noise reduction and sound insulation mechanism 4 is arranged on the outer surface of the lower end of the aluminum ceiling main body 2, a keel frame 3 is arranged at the upper end of the outer frame 1, and mounting mechanisms 5 are arranged on two sides of the outer surface of the upper end of the outer frame 1.

The noise reduction and sound insulation mechanism 4 comprises a sound absorption hole 6, honeycomb sound absorption cotton 7, noise reduction cotton 8, first wave cotton 9, second wave cotton 10, a noise reduction plate 11 and a cavity chamber 18, the sound absorption hole 6 is formed in the outer surface of the lower end of the aluminum ceiling main body 2, the honeycomb sound absorption cotton 7 is located on the inner surface of the lower end of the aluminum ceiling main body 2, the noise reduction cotton 8 is located on the outer surface of the upper end of the honeycomb sound absorption cotton 7, the first wave cotton 9 is located on the inner surface of the lower end of the noise reduction cotton 8, the cavity chamber 18 is located on the outer surface of the upper end of the first wave cotton 9, the second wave cotton 10 is located on the outer surface of the upper end of the cavity chamber 18, and the noise reduction plate 11 is located on the outer surface of the upper end of the noise reduction cotton 8; the honeycomb sound absorption cotton 7 and the noise reduction cotton 8 are bonded, the noise reduction cotton 8 and the first wave cotton 9 are bonded, the second wave cotton 10 and the noise reduction cotton 8 are bonded, and the noise reduction cotton 8 and the noise reduction plate 11 are bonded; the mounting mechanism 5 comprises a sliding chute 12, a spring 13, a guide rod 14, an L-shaped insert rod 15, an insert slot 16 and a fixing plate 17, wherein the sliding chute 12 is arranged on one side of the outer surface of the upper end of the aluminum ceiling main body 2, the guide rod 14 is positioned in the sliding chute 12, the L-shaped insert rod 15 is positioned on the outer wall of the guide rod 14, the spring 13 is positioned at the lower end of the outer surface of one side of the L-shaped insert rod 15, the fixing plate 17 is fixedly mounted on the outer surface of the upper end of the aluminum ceiling main body 2, the insert slot 16 is arranged on the outer surface of one side of the fixing plate 17, and the L-shaped insert rod 15 is positioned on one side of the insert slot 16; the slot 16 is clamped with the L-shaped inserted bar 15, and the outer surface of one side of the L-shaped inserted bar 15 is elastically connected with the inner surface of one side of the sliding chute 12 through the spring 13.

It should be noted that, the utility model is a noise-reducing and sound-insulating aluminum ceiling, through the noise-reducing and sound-insulating mechanism 4, the noise is absorbed into the honeycomb sound-absorbing cotton 7 through the sound-absorbing hole 6 formed on the outer surface of the lower end of the aluminum ceiling main body 2, the noise is rebounded back and forth inside the honeycomb sound-absorbing cotton 7, after the energy is consumed, the noise is transmitted into the noise-reducing cotton 8, the noise is collected and transmitted into the hollow chamber 18 under the action of the first wave cotton 9 inside the noise-reducing cotton 8, the noise is further consumed by the rebounding back and forth inside the hollow chamber 18 under the action of the first wave cotton 9 and the second wave cotton 10, the noise is silenced, the noise is continuously transmitted to the noise-reducing cotton 8 for noise reduction, and then the noise is reduced by the noise-reducing plate 11, so that the sound-insulating effect can be further improved, the noise outflow is reduced, and the influence of the noise on the environment is reduced; through the installation mechanism 5 that sets up, pulling L type inserted bar 15, pass through guide bar 14 in the inside of spout 12, under the effect of spring 13, drive L type inserted bar 15 and leave slot 16, behind 3 joints with aluminium ceiling main part 2 and keel frame, keel frame 3 gets into one side of fixed plate 17, loosen L type inserted bar 15, at spring 13, under the mating reaction of guide bar 14, go into slot 16 with L type inserted bar 15 card, it is fixed to make aluminium ceiling main part 2 carry out the overlap joint with keel frame 3, can make things convenient for the installation between aluminium ceiling main part 2 and the keel frame 3, and the operation is simple.

Detailed description of the utility model

The embodiment is an embodiment of a noise reduction and sound insulation mechanism for a noise reduction and sound insulation aluminum ceiling.

As shown in fig. 1 and 2, a noise reduction and insulation mechanism 4 for a noise reduction and insulation aluminum ceiling, the noise reduction and insulation mechanism 4 includes a sound absorption hole 6, a honeycomb sound absorption cotton 7, a noise reduction cotton 8, a first wave cotton 9, a second wave cotton 10, a noise reduction plate 11 and a hollow chamber 18, the sound absorption hole 6 is opened on the outer surface of the lower end of an aluminum ceiling main body 2, the honeycomb sound absorption cotton 7 is located on the inner surface of the lower end of the aluminum ceiling main body 2, the noise reduction cotton 8 is located on the outer surface of the upper end of the honeycomb sound absorption cotton 7, the first wave cotton 9 is located on the inner surface of the lower end of the noise reduction cotton 8, the hollow chamber 18 is located on the outer surface of the upper end of the first wave cotton 9, the second wave cotton 10 is located on the outer surface of the upper end of the hollow chamber 18, and the noise reduction plate 11 is located on the outer surface of the upper end of the noise reduction cotton 8; the honeycomb is inhaled and is used bonding between cotton 7 and the cotton 8 of making an uproar falls, falls and is used bonding between cotton 8 and the first wave cotton 9 of making an uproar, and the second wave cotton 10 falls and is used bonding between cotton 8 of making an uproar, falls and falls cotton 8 and fall and be used bonding between the board 11 of making an uproar.

Detailed description of the utility model

The embodiment is an embodiment of a mounting mechanism for a noise-reducing and sound-insulating aluminum ceiling.

As shown in fig. 2 and 3, the mounting mechanism 5 for the noise-reducing and sound-insulating aluminum ceiling comprises a sliding chute 12, a spring 13, a guide rod 14, an L-shaped insert rod 15, a slot 16 and a fixing plate 17, wherein the sliding chute 12 is arranged on one side of the outer surface of the upper end of an aluminum ceiling main body 2, the guide rod 14 is positioned in the sliding chute 12, the L-shaped insert rod 15 is positioned on the outer wall of the guide rod 14, the spring 13 is positioned at the lower end of the outer surface of one side of the L-shaped insert rod 15, the fixing plate 17 is fixedly arranged on the outer surface of the upper end of the aluminum ceiling main body 2, the slot 16 is arranged on the outer surface of one side of the fixing plate 17, and the L-shaped insert rod 15 is positioned on one side of the slot 16; the slot 16 is clamped with the L-shaped inserted bar 15, and the outer surface of one side of the L-shaped inserted bar 15 is elastically connected with the inner surface of one side of the sliding chute 12 through the spring 13.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be 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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. 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

1. The utility model provides a noise reduction sound insulation aluminium ceiling, includes frame (1), its characterized in that: the middle part of frame (1) is provided with aluminium ceiling main part (2), the lower extreme surface of aluminium ceiling main part (2) is provided with noise reduction and sound insulation mechanism (4), the upper end of frame (1) is provided with keel frame (3), the both sides of frame (1) upper end surface all are provided with installation mechanism (5).

2. A noise reducing and sound insulating aluminum ceiling panel as set forth in claim 1, wherein: noise reduction and sound insulation mechanism (4) inhale sound cotton (7), fall the cotton (8), first wave cotton (9), second wave cotton (10), fall board (11) and plenum chamber (18) of making an uproar including inhaling sound hole (6), honeycomb, inhale the lower extreme surface that sound hole (6) were seted up in aluminium ceiling main part (2), the honeycomb is inhaled sound cotton (7) and is located the lower extreme internal surface of aluminium ceiling main part (2), fall cotton (8) of making an uproar and be located the honeycomb and inhale the upper end surface of sound cotton (7), first wave cotton (9) are located the lower extreme internal surface of falling cotton (8) of making an uproar, plenum chamber (18) are located the upper end surface of first wave cotton (9), second wave cotton (10) are located the upper end surface of plenum chamber (18), fall board (11) of making an uproar and be located the upper end surface of falling cotton (8) of making an uproar.

3. A noise reducing and sound insulating aluminum ceiling as claimed in claim 2, wherein: inhale sound cotton (7) and fall between the cotton (8) of making an uproar for bonding, fall and make an uproar between cotton (8) and the first wave cotton (9) for bonding, second wave cotton (10) and fall and make an uproar between cotton (8) for bonding, fall and make an uproar between cotton (8) and the board (11) of making an uproar for bonding.

4. A noise reducing and sound insulating aluminum ceiling board according to claim 1, wherein: installation mechanism (5) include spout (12), spring (13), guide bar (14), L type inserted bar (15), slot (16) and fixed plate (17), one side of aluminum ceiling main part (2) upper end surface is seted up in spout (12), guide bar (14) are located the inside of spout (12), L type inserted bar (15) are located the outer wall of guide bar (14), spring (13) are located the lower extreme of L type inserted bar (15) one side surface, fixed plate (17) fixed mounting is in the upper end surface of aluminum ceiling main part (2), one side surface of fixed plate (17) is seted up in slot (16), just L type inserted bar (15) are located one side of slot (16).

5. A noise reducing and sound insulating aluminum ceiling as claimed in claim 4, wherein: the slot (16) is clamped with the L-shaped inserted bar (15), and the outer surface of one side of the L-shaped inserted bar (15) is elastically connected with the inner surface of one side of the sliding groove (12) through a spring (13).