CN220644823U - Composite aluminum ceiling - Google Patents

Abstract

The utility model relates to a composite aluminum ceiling, which comprises a plate body, wherein a composite sound insulation unit is arranged in the plate body, the composite sound insulation unit comprises a composite sound insulation layer and a sound insulation felt arranged on the composite sound insulation layer, a reflecting plate is fixedly connected to the sound insulation felt, and a reflecting groove is arranged on the reflecting plate and is of a conical structure; then, through the partition cooperation of the composite sound insulation unit, noise above the panel body can be partitioned and absorbed at first, so that noise penetrating through the panel body is maximally reduced or completely absorbed, and influence on a user is avoided.

Description

Composite aluminum ceiling

Technical Field

The utility model relates to the technical field of aluminum ceilings, in particular to a composite aluminum ceiling.

Background

In house decoration, a ceiling is used for a suspended ceiling device, wherein the aluminum ceiling is popularized due to the advantages of light weight, high quality, low cost, convenient installation, long service life and the like.

To further understand the ceilings of the prior art, the bulletin number is, by search: chinese patent CN206070840U discloses an aluminum ceiling, comprising an aluminum ceiling body, wherein the surface of the aluminum ceiling body is provided with a gloss oil layer, and the surface of the gloss oil layer is provided with a printing layer. According to the aluminum ceiling, the gloss oil layer is arranged on the surface of the aluminum ceiling body, the aluminum ceiling can be prepared into a high gloss or matte effect according to set requirements, and the printing layer is arranged on the surface of the gloss oil layer, so that the outer surface of the aluminum ceiling is more personalized and has a stereoscopic impression, the patterns are rich, the colors are uniform, the fashion and the attractiveness are achieved, and the decoration effect of the indoor environment is effectively improved.

Through exploring and analyzing, the patent has the following defects in actual use:

the ceiling in this patent does not have the function of sound absorption and noise reduction, and when interior decoration, the ceiling is generally used for the bathroom or the kitchen, and when upstairs kitchen user is chopping dish or chop meat, the higher noise will be sent out to the confession to can cause the influence to the user down the building.

Disclosure of Invention

Aiming at the technical problem that the ceilings in the prior patent do not have the functions of sound absorption and noise reduction, the utility model provides a composite aluminum ceiling.

The technical scheme adopted by the utility model is as follows: the utility model provides a compound aluminium ceiling, includes the plate body, be equipped with compound sound insulation unit in the plate body, compound sound insulation unit includes compound puigging and sets up the sound insulation felt on compound puigging, fixedly connected with reflecting plate on the sound insulation felt, be equipped with the reflection groove on the reflecting plate, the reflection groove is the toper structure.

Further, the composite sound insulation layer comprises sound insulation foam fixedly connected in the plate body, a plurality of oxygen absorbing cottons fixedly connected to the sound insulation foam and a sound insulation plate fixedly connected to the sound absorbing cottons.

Further, the sound insulation board is fixedly connected with a framework, and the sound insulation felt is fixedly connected with the framework.

Further, a plurality of groups of sound absorbing holes are formed in the sound absorbing cotton.

Further, the sound-absorbing cotton is of a semi-cylindrical structure, and a plurality of sound-absorbing cotton forms a wavy structure.

Further, the reflecting plate is made of hard plastic.

Further, both ends of the plate body are respectively and fixedly connected with a retaining ring and a convex strip.

Further, the sound insulation foam is a polyurethane foam.

The beneficial effects of the utility model are as follows: compared with the prior art, when noise is generated on the floor, the sound can be reflected through the cooperation of the transmitting plate and the reflecting groove, so that most of the sound is reflected, and the influence caused by transmission to the lower part of the plate body is avoided; then, through the partition cooperation of the composite sound insulation unit, noise above the panel body can be partitioned and absorbed at first, so that noise penetrating through the panel body is maximally reduced or completely absorbed, and influence on a user is avoided.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of a plate body according to the present utility model;

FIG. 3 is a schematic view of the structure of the composite soundproof unit of the present utility model;

FIG. 4 is a schematic view of an exploded construction of the composite soundproof unit of the present utility model;

fig. 5 is a schematic cross-sectional structure of a reflection plate in the present utility model.

Marked in the figure as: 1. a plate body; 2. a clasp ring; 3. a convex strip; 4. a reflection plate; 5. a reflection groove; 6. a sound-insulating felt; 7. a skeleton; 8. a sound insulation board; 9. oxygen inhalation cotton; 10. a sound absorbing hole; 11. and (5) sound insulation foam.

Detailed Description

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The utility model will be further described with reference to fig. 1-5.

In order to solve the problems in the background technology, the application provides the following technical scheme: a composite aluminum ceiling.

In a specific technical scheme, the panel body 1 comprises a ceiling, and a composite sound insulation unit is arranged in the panel body 1 and used for absorbing and isolating noise.

For buckling installation, two ends of the plate body 1 are respectively and fixedly connected with a buckle ring 2 and a convex strip 3.

The specific design is as follows:

the composite soundproof unit in the present embodiment includes a composite soundproof layer and a soundproof felt 6 provided on the composite soundproof layer.

Wherein, fixedly connected with reflecting plate 4 on the sound insulation felt 6, in order to increase the reflectivity of noise, so reflecting plate 4 is made of rigid plastics, and be equipped with reflecting groove 5 on reflecting plate 4, reflecting groove 5 is the toper structure, and this embodiment is the noise that produces on the building is absorbed, so sets up reflecting groove 5 at the top of reflecting plate 4.

The further design is as follows:

the compound puigging in this application includes the puigging 11 of fixed connection in plate body 1, a plurality of oxygen uptake cotton 9 of fixed connection on the puigging 11 and fixed connection are the baffle 8 on the sound uptake cotton, the puigging 11 is polyurethane foam, and fixedly connected with skeleton 7 on baffle 8, puigging 6 and skeleton 7 fixed connection realize the interconnect of two, through the cooperation of puigging 6 and baffle 8, can be isolated partial noise, thereby further noise reduction's transmission, then the cooperation of rethread sound uptake cotton and sound absorption hole 10 can absorb the noise of passing baffle 8 and puigging 6.

In order to increase the noise reduction effect, a plurality of groups of sound absorbing holes 10 are formed in the sound absorbing cotton, the sound absorbing cotton is of a semi-cylindrical structure, and the sound absorbing cotton forms a wavy structure.

For a full understanding of the technical solutions by those skilled in the art, the present application makes the following summary:

when in use, the buckling installation of a plurality of plate bodies 1 can be realized through the matching between the buckle plates and the convex strips 3;

when noise is generated on the floor, the sound can be reflected through the cooperation of the transmitting plate and the reflecting groove 5, so that most of the sound is reflected, and the influence caused by the transmission to the lower part of the plate body 1 is avoided;

then through the cooperation of acoustic baffle 6 and acoustic baffle 8, can isolate the noise of part to further noise reduction's transmission, then the cooperation of rethread sound absorbing cotton and sound absorbing holes 10 can absorb the noise that passes acoustic baffle 8 and acoustic baffle 6.

Finally, by means of the sound insulating foam 11, the isolation of noise can be maximized.

Therefore, in this embodiment, the noise above the panel body 1 can be isolated and absorbed by the mutual combination of the reflecting plate 4, the sound-proof felt 6, the sound-proof plate 8, the oxygen-absorbing cotton 9 and the sound-proof foam 11, so that the noise passing through the panel body 1 is maximally reduced or completely absorbed, and the influence on the user is avoided.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides a compound aluminium ceiling, its characterized in that includes plate body (1), be equipped with compound sound insulation unit in plate body (1), compound sound insulation unit includes compound puigging and sets up sound insulation felt (6) on compound puigging, fixedly connected with reflecting plate (4) on sound insulation felt (6), be equipped with reflection groove (5) on reflecting plate (4), reflection groove (5) are the toper structure.

2. A composite aluminium ceiling according to claim 1, characterized in that the composite sound insulation layer comprises a sound insulation foam (11) fixedly connected in the panel body (1), a plurality of oxygen absorbing cottons (9) fixedly connected to the sound insulation foam (11) and a sound insulation panel (8) fixedly connected to the sound absorbing cottons.

3. A composite aluminium ceiling according to claim 2, wherein the sound insulation board (8) is fixedly connected with a framework (7), and the sound insulation felt (6) is fixedly connected with the framework (7).

4. A composite aluminium ceiling according to claim 3, wherein the sound absorbing cotton is provided with a plurality of groups of sound absorbing holes (10).

5. The composite aluminum ceiling according to claim 4, wherein said sound absorbing cotton is of a semi-cylindrical structure, and a plurality of said sound absorbing cotton forms a wave-like structure.

6. A composite aluminium ceiling according to claim 5, wherein the reflecting plate (4) is made of a rigid plastic.

7. The composite aluminum ceiling according to claim 6, wherein the two ends of the plate body (1) are fixedly connected with a buckle ring (2) and a convex strip (3) respectively.

8. A composite aluminium ceiling according to claim 7, wherein the sound insulating foam (11) is a polyurethane foam.