CN102774040A - Thermal and sound insulation honeycomb plate having improved structure - Google Patents
Thermal and sound insulation honeycomb plate having improved structure Download PDFInfo
- Publication number
- CN102774040A CN102774040A CN2011101226374A CN201110122637A CN102774040A CN 102774040 A CN102774040 A CN 102774040A CN 2011101226374 A CN2011101226374 A CN 2011101226374A CN 201110122637 A CN201110122637 A CN 201110122637A CN 102774040 A CN102774040 A CN 102774040A
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- honeycomb
- cores
- middle level
- central layer
- sound insulation
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Abstract
The invention discloses a thermal and sound insulation honeycomb plate having an improved structure. A whole layered structure is formed by forming a middle layer core plate (5) through filling foamed plastics in aluminum honeycomb cores, and by compounding upper and lower layer aluminum plates (1) on two side surfaces of the middle layer core plate (5), wherein the middle layer core plate is formed by honeycomb cores (2) and plastic cores (3) which are fused into one body; side walls of the honeycomb cores (2) are provided with holes (4); adjacent honeybee cylinders are communicated through the holes; and the foamed plastics filled in the honeycomb cores (2) are combined with the holes (4) on the side walls of the honeycomb cores to compose one body to form the middle layer core plate obtained through fusing the honeycomb cores (2) and the plastic cores (3) into one body. The honeycomb plate has a simple structure, and good thermal and sound insulation effects.
Description
Technical field
The present invention relates to the sheet material field, particularly a kind of structure improved heat preservation and soundproof cellular board.
Background technology
Sheet material has a wide range of applications in productive life; Because the difference of the characteristic of used material or structure; The kind and the characteristic of sheet material are varied; The appearance of the improving constantly of Along with people's living standard, relevant policy, rules has increasing application that the sound-insulating and heat-insulating function of sheet material is proposed high requirement, and the sound-insulating and heat-insulating effect of existing aluminium-plastic panel and aluminum honeycomb panel is all not strong.
Summary of the invention
The object of the present invention is to provide a kind of structure improved heat preservation and soundproof cellular board, simple in structure, heat-insulating sound-insulating is effective.
The present invention adopts following technical scheme to realize: structure improved heat preservation and soundproof cellular board; Filling foamed plastics constitutes the middle level central layer in the aluminium honeycomb core material; Two-layer up and down aluminium sheet is compounded in central layer two sides, middle level, whole one-tenth layer structure, and said middle level central layer is made up of comb core that combines together and plastic core material; Offer hole on the sidewall of comb core; Adjacent honeybee tube connects through this hole, and the hole of foamed plastics on the comb core sidewall that is filled in the comb core is combined as a whole, and forms the middle level central layer that comb core and plastic core material combine together.
The cellular board of this easy structure; Adopt fusion all-in-one-piece comb core and plastic core material as the middle level central layer, strengthened the middle level central layer and got sound isolating and heat insulating performance, and after the composite molding; This plate construction can be optimized the inner stressing conditions of sheet material, has promoted the overall performance of sheet material.
Below in conjunction with accompanying drawing and embodiment the present invention is done further elaboration, protection scope of the present invention includes but are not limited to accompanying drawing and the disclosed content of embodiment.
Description of drawings
Fig. 1 is a perspective view of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further elaboration.
As shown in Figure 1; This structure improved heat preservation and soundproof cellular board adopts three-decker, and two-layer up and down aluminium sheet 1 is compounded in middle level central layer 5 two sides, and middle level central layer 5 is made up of comb core that combines together 2 and plastic core material 3; Comb core 2 is made up of some tight arrangement all-in-one-piece honeybee tubes; The honeybee barrel also is to offer hole 4 on the sidewall of comb core 2, foamed plastics is filled in the comb core 2, and the hole 4 of the foamed plastics in each honeybee tube on the comb core sidewall is combined as a whole; After moulding is compound, promptly form the middle level central layer 5 that comb core 2 and plastic core material 3 combine together.
Claims (1)
1. structure improved heat preservation and soundproof cellular board; Filling foamed plastics constitutes middle level central layer (5) in the aluminium honeycomb core material; Two-layer up and down aluminium sheet (1) is compounded in middle level central layer (5) two sides, and whole one-tenth layer structure is characterized in that: said middle level central layer is made up of comb core that combines together (2) and plastic core material (3); Offer hole (4) on the sidewall of comb core (2); Adjacent honeybee tube connects through this hole, and the hole (4) of foamed plastics on the comb core sidewall that is filled in the comb core (2) is combined as a whole, and forms the middle level central layer that comb core (2) and plastic core material (3) combine together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101226374A CN102774040A (en) | 2011-05-13 | 2011-05-13 | Thermal and sound insulation honeycomb plate having improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101226374A CN102774040A (en) | 2011-05-13 | 2011-05-13 | Thermal and sound insulation honeycomb plate having improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102774040A true CN102774040A (en) | 2012-11-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101226374A Pending CN102774040A (en) | 2011-05-13 | 2011-05-13 | Thermal and sound insulation honeycomb plate having improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102774040A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510657A (en) * | 2013-10-15 | 2014-01-15 | 林立 | Polygonal honeycombed single wall plate |
| CN107053769A (en) * | 2017-06-05 | 2017-08-18 | 宜昌和达利复合材料股份公司 | Aerospace craft special type aramid fiber paper honeycomb core material |
| CN108797823A (en) * | 2018-06-29 | 2018-11-13 | 芜湖等莱智能科技有限公司 | A kind of elastic heat preserving composite plate |
| CN110056096A (en) * | 2019-04-03 | 2019-07-26 | 宿州云宏建设安装有限公司 | A kind of honeycomb fashion stainless steel soundproof plate |
| CN110154974A (en) * | 2019-06-28 | 2019-08-23 | 东莞职业技术学院 | For improving the automotive hood of pedestrian safety |
| CN113895098A (en) * | 2020-06-22 | 2022-01-07 | 中国航发商用航空发动机有限责任公司 | Acoustic liner, method of manufacture, power propulsion system, and honeycomb core |
-
2011
- 2011-05-13 CN CN2011101226374A patent/CN102774040A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103510657A (en) * | 2013-10-15 | 2014-01-15 | 林立 | Polygonal honeycombed single wall plate |
| CN107053769A (en) * | 2017-06-05 | 2017-08-18 | 宜昌和达利复合材料股份公司 | Aerospace craft special type aramid fiber paper honeycomb core material |
| CN108797823A (en) * | 2018-06-29 | 2018-11-13 | 芜湖等莱智能科技有限公司 | A kind of elastic heat preserving composite plate |
| CN110056096A (en) * | 2019-04-03 | 2019-07-26 | 宿州云宏建设安装有限公司 | A kind of honeycomb fashion stainless steel soundproof plate |
| CN110154974A (en) * | 2019-06-28 | 2019-08-23 | 东莞职业技术学院 | For improving the automotive hood of pedestrian safety |
| CN113895098A (en) * | 2020-06-22 | 2022-01-07 | 中国航发商用航空发动机有限责任公司 | Acoustic liner, method of manufacture, power propulsion system, and honeycomb core |
| CN113895098B (en) * | 2020-06-22 | 2023-08-29 | 中国航发商用航空发动机有限责任公司 | Acoustic liner, method of manufacture, powered propulsion system, and honeycomb core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |