CN207469562U - A kind of compound thin aluminum sheet with high intensity - Google Patents
A kind of compound thin aluminum sheet with high intensity Download PDFInfo
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- CN207469562U CN207469562U CN201721412662.5U CN201721412662U CN207469562U CN 207469562 U CN207469562 U CN 207469562U CN 201721412662 U CN201721412662 U CN 201721412662U CN 207469562 U CN207469562 U CN 207469562U
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- thin aluminum
- aluminum sheet
- sheet
- corrugated sheet
- high intensity
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Abstract
The utility model discloses a kind of compound thin aluminum sheet with high intensity, belong to clad aluminium, the technical problems to be solved in the utility model does furred ceiling used time insufficient strength for thin aluminum sheet, and yielding and soundproof effect is poor, the technical solution used for：Its structure includes thin aluminum sheet; the thin aluminum sheet upper side is laid with protective back coating; downside is provided with the corrugated sheet with perforation shape hollow space, and corrugated sheet downside is provided with fire-proof plate, and sound insulation sandwich layer is filled in the cavity formed by thin aluminum sheet, corrugated sheet and fire-proof plate.
Description
Technical field
The utility model is related to a kind of compound thin aluminum sheet, specifically a kind of compound thin aluminum sheet with high intensity.
Background technology
Furred ceiling is that different moulding and style are formed by decoration panel.Existing frequently-used furred ceiling aluminium sheet is mostly blocked up, weight
Amount is big, and installation is inconvenient and not beautiful enough；And if be easily deformed using thin aluminum sheet, insufficient strength.Meanwhile as ceiling decoration
With thin aluminum sheet soundproof effect is poor.
Patent No. CN205617697U patent documents disclose a kind of fire prevention facing composite corrugated board, including core plate,
Aluminum layer I is equipped in the top surface of core plate, finish coat I is equipped in the top side face of aluminum layer I, aluminium is equipped in the bottom surface of core plate
Plate layer II is equipped with finish coat II with the bottom surface of aluminum layer II, and the contact surface between core plate, aluminum layer I and finish coat I passes through
Adhesive is fixedly connected, and the contact surface between core plate, aluminum layer II, finish coat II is fixedly connected as whole again by adhesive
Body.But the technical solution is poor there are soundproof effect, it is of high cost, it is complicated the shortcomings of.
Invention content
The technical assignment of the utility model is to provide a kind of compound thin aluminum sheet with high intensity, is hung to solve thin aluminum sheet
The problem of insufficient strength when very useful, yielding and soundproof effect is poor.
The technical assignment of the utility model realizes that a kind of compound thin aluminum sheet with high intensity wraps in the following manner
Thin aluminum sheet is included, the thin aluminum sheet upper side is laid with protective back coating, and downside is provided with perforation shape hollow space
Corrugated sheet, corrugated sheet downside are provided with fire-proof plate, in the cavity formed by thin aluminum sheet, corrugated sheet and fire-proof plate being filled with every
Sound sandwich layer.
Preferably, the thin aluminum sheet is bonded as one with corrugated sheet by binding agent.
Preferably, the corrugated sheet is bonded as one with fire-proof plate by binding agent.
More preferably, the sound insulation sandwich layer uses sound insulation sandwich layer made of fiber multihole acoustic material, such as centrifugally glass-wool, rock
Cotton, mineral wool, preferably rock wool.
More preferably, the corrugated sheet forms the intermediate corrugation plank for having protrusion using acrylic extrusion molding.
More preferably, the cross section of the corrugated sheet is trapezoidal.
More preferably, the cross section of the corrugated sheet is rectangular.
More preferably, the cross section undulate of the corrugated sheet.
The compound thin aluminum sheet with high intensity of the utility model has the following advantages compared with prior art：
（One）, the utility model is on thin aluminum sheet by being laid with one layer of corrugated sheet and passing through binding agent the two is bonded as one
A entirety, and corrugated sheet not only increases the flatness and intensity of thin aluminum sheet using acrylic extrusion moulding, it is ensured that thin aluminum sheet is not
It is yielding, and ensure that clad aluminium is light-weight, as ornament materials furred ceiling, convenient transportation, save cost；
（Two）, the utility model adhere to protective back coating in the upper surface of thin aluminum sheet, on effective protection thin aluminum sheet
Surface increases service life；
（Three）, the utility model one layer of fire-proof plate is equipped in the lower surface of corrugated sheet, it is ensured that furred ceiling use have fire prevention
Performance improves security performance；
（Four）, the utility model in the cavity formed by thin aluminum sheet, corrugated sheet and fire-proof plate filled with sound insulation sandwich layer,
Ensure that ceiling material has sound insulation value, improve house decoration quality.
Therefore the utility model has reasonable design, simple in structure, easy to process, small, easy to use, multi-purpose content etc.
Feature, thus, it has good value for applications.
Description of the drawings
The utility model is further illustrated below in conjunction with the accompanying drawings.
Attached drawing 1 is the structure diagram of the compound thin aluminum sheet with high intensity；
Attached drawing 2 is the structure diagram of embodiment 2；
Attached drawing 3 is the structure diagram of embodiment 3.
In figure：1st, thin aluminum sheet, 2, protectiveness back coating, 3, corrugated sheet, 4, sound insulation sandwich layer, 5, fire-proof plate.
Specific embodiment
A kind of compound thin aluminum sheet with high intensity of the utility model is made with reference to Figure of description and specific embodiment
It is explained in detail below.
Embodiment 1：
As shown in Figure 1, the compound thin aluminum sheet with high intensity of the utility model, structure include thin aluminum sheet, thin aluminium
Plate upper side is laid with protectiveness back coating, and downside is laid with the corrugated sheet with perforation shape hollow space, the cross section of corrugated sheet
It is trapezoidal.Corrugated sheet downside is laid with fire-proof plate, and sound insulation is filled in the cavity formed by thin aluminum sheet, corrugated sheet and fire-proof plate
Sandwich layer.Thin aluminum sheet is bonded as one with corrugated sheet by binding agent.Corrugated sheet is bonded as one with fire-proof plate by binding agent.Every
Sound sandwich layer uses rock wool.Corrugated sheet forms the intermediate corrugation plank for having protrusion using acrylic extrusion molding.
Embodiment 2：
As shown in Figure 2, the present embodiment and embodiment 1 differ only in：The cross section of corrugated sheet is rectangular.Other knots
Structure is same as Example 1 with connection relation.
Embodiment 3：
As shown in Figure 3, the present embodiment and embodiment 1 differ only in：The cross section undulate of corrugated sheet.Other
Structure is same as Example 1 with connection relation.
The those skilled in the art can readily realize the utility model with the above specific embodiments,.But
It is it should be appreciated that the utility model is not limited to above-mentioned specific embodiment.On the basis of the disclosed embodiments, it is described
Those skilled in the art can arbitrarily combine different technical characteristics, so as to fulfill different technical solutions.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
Claims (6)
1. a kind of compound thin aluminum sheet with high intensity, including thin aluminum sheet, which is characterized in that the thin aluminum sheet upper side is equipped with
Protectiveness back coating, downside are provided with the corrugated sheet with perforation shape hollow space, and corrugated sheet is formed using acrylic extrusion molding
There is the corrugation plank of protrusion in centre；Corrugated sheet downside is provided with fire-proof plate, is formed by thin aluminum sheet, corrugated sheet and fire-proof plate
In cavity rock wool is used filled with sound insulation sandwich layer, sound insulation sandwich layer.
2. the compound thin aluminum sheet according to claim 1 with high intensity, which is characterized in that the thin aluminum sheet and corrugated sheet
It is bonded as one by binding agent.
3. the compound thin aluminum sheet according to claim 1 or 2 with high intensity, which is characterized in that the corrugated sheet is with preventing
Fiery plate is bonded as one by binding agent.
4. the compound thin aluminum sheet according to claim 3 with high intensity, which is characterized in that the cross section of the corrugated sheet
It is trapezoidal.
5. the compound thin aluminum sheet according to claim 3 with high intensity, which is characterized in that the cross section of the corrugated sheet
It is rectangular.
6. the compound thin aluminum sheet according to claim 3 with high intensity, which is characterized in that the cross section of the corrugated sheet
Undulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721412662.5U CN207469562U (en) | 2017-10-30 | 2017-10-30 | A kind of compound thin aluminum sheet with high intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721412662.5U CN207469562U (en) | 2017-10-30 | 2017-10-30 | A kind of compound thin aluminum sheet with high intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207469562U true CN207469562U (en) | 2018-06-08 |
Family
ID=62265564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721412662.5U Active CN207469562U (en) | 2017-10-30 | 2017-10-30 | A kind of compound thin aluminum sheet with high intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207469562U (en) |
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2017
- 2017-10-30 CN CN201721412662.5U patent/CN207469562U/en active Active
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