CN205476207U - Sound -attenuation aluminum -plastic panel - Google Patents

Sound -attenuation aluminum -plastic panel Download PDF

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Publication number
CN205476207U
CN205476207U CN201620034300.6U CN201620034300U CN205476207U CN 205476207 U CN205476207 U CN 205476207U CN 201620034300 U CN201620034300 U CN 201620034300U CN 205476207 U CN205476207 U CN 205476207U
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China
Prior art keywords
layer
noise reduction
aluminium alloy
plastic panel
adhesive film
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CN201620034300.6U
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Chinese (zh)
Inventor
叶敬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Jixiang Industry Co., Ltd
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Shanghai Jixiang Building Materials Group Co Ltd
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Priority to CN201620034300.6U priority Critical patent/CN205476207U/en
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Abstract

The utility model relates to a sound -attenuation aluminum -plastic panel, including core board layer, aluminium alloy plate layer and adhesive film layer, the core board layer both sides are equipped with a noise damping layer and the 2nd noise damping layer respectively, the 2nd noise damping layer lies in between core board layer and the adhesive film layer, the aluminium alloy plate level in the adhesive film layer outside, a noise damping layer is equipped with a plurality of blind hole on being positive, the blind hole is equipped with circularly and the elliptical section structure, be equipped with a plurality of arch on the 2nd noise damping layer, a noise damping layer, the 2nd noise damping layer comprise vegetable fibre board and aluminium alloy plate, the utility model discloses sound -attenuation aluminum -plastic panel amortization nature is strong, and it is effectual to give sound insulation, simple to operate, and the amortization is even, can not take place different sound, has very strong corrosion resistance and wearability, easy to maintain and maintenance.

Description

Sound attenuation aluminum-plastic panel
Technical field
This utility model relates to aluminium section bar field, particularly relates to a kind of sound attenuation aluminum-plastic panel.
Background technology
Aluminium-plastic panel is a kind of inexpensive, finishing section bar that cost performance is the highest, it is widely used in overhead two rows of meeting room, workplace, cinema, music hall or open air, for sound-deadening and noise-reducing, can also select the sound attenuation aluminum-plastic panel with silencing function, but existing sound attenuation aluminum-plastic panel, and its bloop mostly is triangular pyramidal, although it has certain erasure effect, but, when noise decibel is the highest, noise reduction is uneven.
Utility model content
In view of currently available technology above shortcomings, this utility model provides sound attenuation aluminum-plastic panel, this utility model simple in construction, easy to use, sound-deadening properties strong, soundproof effect is good.
For reaching above-mentioned purpose, of the present utility model adopt the following technical scheme that
Sound attenuation aluminum-plastic panel, including core layer, aluminium alloy flaggy and adhesive film layer, described core layer is respectively provided on two sides with the first noise reduction layer and the second noise reduction layer, described second noise reduction layer is between described core layer and adhesive film layer, described aluminium alloy flaggy is positioned at outside described adhesive film layer, described first noise reduction layer front is provided with several blind holes, described blind hole is provided with circle and elliptical sectional structure, described second noise reduction layer is provided with several projections, and described first noise reduction layer, the second noise reduction layer are made up of vegetable fibre board and aluminium alloy plate.
As optimal technical scheme of the present utility model, described aluminium alloy flaggy is provided with anticorrosive coat, and described anticorrosive coat is sprayed coating or coating.
As optimal technical scheme of the present utility model, being provided with reflector layer outside described anticorrosive coat, described reflector layer includes: non transparent layer and be coated on the reflecting coating of non transparent layer.
As optimal technical scheme of the present utility model, described aluminium alloy flaggy outer surface is provided with the air discharge duct of some strips.
As optimal technical scheme of the present utility model, in described core layer, it is provided with reinforcement.
This utility model relates to sound attenuation aluminum-plastic panel, including core layer, aluminium alloy flaggy and adhesive film layer, described core layer is respectively provided on two sides with the first noise reduction layer and the second noise reduction layer, described second noise reduction layer is between described core layer and adhesive film layer, described aluminium alloy flaggy is positioned at outside described adhesive film layer, described first noise reduction layer front is provided with several blind holes, described blind hole is provided with circle and elliptical sectional structure, it is protruding that described second noise reduction layer is provided with several, described first noise reduction layer, second noise reduction layer is made up of vegetable fibre board and aluminium alloy plate, this utility model sound attenuation aluminum-plastic panel is sound-deadening properties by force, soundproof effect is good, easy for installation, noise reduction is uniform, allophone will not occur, there is the strongest corrosion resistance and wearability, it is easily maintained and maintains.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, the accompanying drawing used required in embodiment will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is left view of the present utility model.
Fig. 2 is front view of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
nullAs Figure 1-Figure 2,This utility model provides sound attenuation aluminum-plastic panel,Including core layer 1、Aluminium alloy flaggy 2 and adhesive film layer 3,Described core layer 1 is respectively provided on two sides with the first noise reduction layer 4 and the second noise reduction layer 5,Described second noise reduction layer 5 is between described core layer 1 and adhesive film layer 3,Described aluminium alloy flaggy 2 is positioned at outside described adhesive film layer 3,Described first noise reduction layer 4 front is provided with several blind holes 6,Described blind hole 6 is provided with circle and elliptical sectional structure,Described second noise reduction layer 5 is provided with several projections 7,Described first noise reduction layer 4、Second noise reduction layer 5 is made up of vegetable fibre board and aluminium alloy plate,More preferable erasure effect can be realized,This utility model sound attenuation aluminum-plastic panel is sound-deadening properties by force,Soundproof effect is good,Easy for installation,Noise reduction is uniform,Allophone will not occur,There is the strongest corrosion resistance and wearability,It is easily maintained and maintains,This utility model is provided with two-layer noise reduction layer,That is more preferable erasure effect can be reached.
In the present embodiment, aluminium alloy flaggy 2 is provided with anticorrosive coat, and described anticorrosive coat is sprayed coating or coating, can select corresponding aseptic technic according to different open-air conditions.
In the present embodiment, being provided with reflector layer outside anticorrosive coat, described reflector layer includes: non transparent layer and be coated on the reflecting coating of non transparent layer, it is possible to achieve reflective effect, is particularly suitable for using on a highway.
In the present embodiment, aluminium alloy flaggy 2 outer surface is provided with the air discharge duct of some strips, and the construction of the fixation that fastens with glue is offered convenience by air discharge duct, the bubble within discharge that can be favourable, the abundant problem solving aerofluxus deficiency, also saves a lot of glue simultaneously.
In the present embodiment, in core layer 1, it is provided with reinforcement, is possible to prevent owing to being provided with noise reduction layer, and causes the situation of insufficient strength, stronger protection intensity can be reached, such as on road limit.
In sum, this utility model relates to sound attenuation aluminum-plastic panel, including core layer, aluminium alloy flaggy and adhesive film layer, described core layer is respectively provided on two sides with the first noise reduction layer and the second noise reduction layer, described second noise reduction layer is between described core layer and adhesive film layer, described aluminium alloy flaggy is positioned at outside described adhesive film layer, described first noise reduction layer front is provided with several blind holes, described blind hole is provided with circle and elliptical sectional structure, it is protruding that described second noise reduction layer is provided with several, described first noise reduction layer, second noise reduction layer is made up of vegetable fibre board and aluminium alloy plate, this utility model sound attenuation aluminum-plastic panel is sound-deadening properties by force, soundproof effect is good, easy for installation, noise reduction is uniform, allophone will not occur, there is the strongest corrosion resistance and wearability, it is easily maintained and maintains.
The above; it is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those skilled in the art is in technical scope disclosed in this utility model; the change that can readily occur in or replacement, all should contain within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with described scope of the claims.

Claims (5)

1. sound attenuation aluminum-plastic panel, it is characterized in that, including core layer, aluminium alloy flaggy and adhesive film layer, described core layer is respectively provided on two sides with the first noise reduction layer and the second noise reduction layer, described second noise reduction layer is between described core layer and adhesive film layer, described aluminium alloy flaggy is positioned at outside described adhesive film layer, described first noise reduction layer front is provided with several blind holes, described blind hole is provided with circle and elliptical sectional structure, described second noise reduction layer is provided with several projections, and described first noise reduction layer, the second noise reduction layer are made up of vegetable fibre board and aluminium alloy plate.
Sound attenuation aluminum-plastic panel the most according to claim 1, it is characterised in that: described aluminium alloy flaggy is provided with anticorrosive coat, and described anticorrosive coat is sprayed coating or coating.
Sound attenuation aluminum-plastic panel the most according to claim 2, it is characterised in that: being provided with reflector layer outside described anticorrosive coat, described reflector layer includes: non transparent layer and be coated on the reflecting coating of non transparent layer.
Sound attenuation aluminum-plastic panel the most according to claim 1, it is characterised in that: described aluminium alloy flaggy outer surface is provided with the air discharge duct of some strips.
5. according to the arbitrary described sound attenuation aluminum-plastic panel of claim 1-4, it is characterised in that: it is provided with reinforcement in described core layer.
CN201620034300.6U 2016-01-15 2016-01-15 Sound -attenuation aluminum -plastic panel Active CN205476207U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620034300.6U CN205476207U (en) 2016-01-15 2016-01-15 Sound -attenuation aluminum -plastic panel

Publications (1)

Publication Number Publication Date
CN205476207U true CN205476207U (en) 2016-08-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110725618A (en) * 2019-10-28 2020-01-24 江苏绿途环保科技有限公司 Building site noise control sound device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110725618A (en) * 2019-10-28 2020-01-24 江苏绿途环保科技有限公司 Building site noise control sound device

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GR01 Patent grant
TR01 Transfer of patent right
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Effective date of registration: 20200416

Address after: 451100 No.1, South Jixiang Road, Guodian Town, Xinzheng City, Zhengzhou City, Henan Province

Patentee after: Henan Jixiang Industry Co., Ltd

Address before: 201617 Shanghai City, Songjiang District Road No. 1 building -10 Gander

Patentee before: SHANGHAI JIXIANG BUILDING MATERIALS GROUP Co.,Ltd.