CN214117301U - Sound-absorbing heat-insulating aluminum honeycomb plate - Google Patents
Sound-absorbing heat-insulating aluminum honeycomb plate Download PDFInfo
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- CN214117301U CN214117301U CN202022306879.6U CN202022306879U CN214117301U CN 214117301 U CN214117301 U CN 214117301U CN 202022306879 U CN202022306879 U CN 202022306879U CN 214117301 U CN214117301 U CN 214117301U
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- honeycomb
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 22
- 229920000742 Cotton Polymers 0.000 claims abstract description 39
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 38
- 238000009413 insulation Methods 0.000 claims abstract description 16
- 239000004411 aluminium Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 10
- 235000014676 Phragmites communis Nutrition 0.000 claims description 7
- 238000005728 strengthening Methods 0.000 claims description 5
- 230000030279 gene silencing Effects 0.000 claims description 4
- 230000002265 prevention Effects 0.000 claims description 3
- 244000089486 Phragmites australis subsp australis Species 0.000 claims 1
- 239000011120 plywood Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 9
- 238000010521 absorption reaction Methods 0.000 description 3
- 244000273256 Phragmites communis Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a inhale sound thermal-insulated aluminium honeycomb panel, its technical scheme main points are: the package rubbing board body, the inside of plate body is equipped with cotton layer of elasticity and honeycomb plywood, be equipped with the fracture layer of preventing between plate body and the cotton layer of elasticity, the inboard on the cotton layer of elasticity is equipped with the extension spring, be equipped with the acoustic celotex board between honeycomb plywood and the cotton layer of elasticity, the inboard of honeycomb plywood is equipped with the honeycomb core, the honeycomb core comprises fixed sleeve and reinforcing plate and cross plate, the inboard fixedly connected with cornerite piece of honeycomb core, the inboard fixedly connected with reinforcing plate of cornerite piece, the same fixed sleeve of other end fixedly connected with of reinforcing plate. Can intercept the sound source through set up the acoustic celotex board between honeycomb plywood and the cotton layer of elasticity, and when sound continues to pierce through to the honeycomb plywood of plate body inlayer, because the nest core in the honeycomb plywood is equipped with the amortization cotton, can absorb the sound source that continues to pierce through the amortization cotton to can make the plate body have powerful sound effect of inhaling sound insulation.
Description
Technical Field
The utility model relates to an aluminium honeycomb panel field, in particular to inhale sound thermal-insulated aluminium honeycomb panel.
Background
The honeycomb panel is a high-pressure strength, lightweight machinery and engineering structure, and the aluminium honeycomb panel is applicable to civil construction, car and boat decoration etc. is the application of aviation, space flight material in the civil construction field, and at present the most common honeycomb panel has two kinds: the honeycomb layer of the paper honeycomb plate is formed by gluing paper impregnated resin and a plant fiber foam plate, the cost is low, the strength is low, the paper honeycomb plate is not moisture-resistant and easy to age, the paper honeycomb plate is only used for building structures of light mobile houses and the like at present, as the honeycomb material has excellent performances of high wind pressure resistance, shock absorption, sound insulation, heat preservation, flame retardance, high specific strength and the like, the paper honeycomb plate, the glass fiber reinforced plastic honeycomb plate and the aluminum honeycomb plate are used in various civil fields in the sixty years abroad and are developed quickly, and the aluminum honeycomb plate curtain wall has the advantages of light weight, high strength, high rigidity and the like and is widely applied to decoration of outer walls of high-rise buildings.
However, the aluminum honeycomb panel receives easy emergence after the external force and warp, and at the aluminum honeycomb panel after the fracture, can be cracked into a piece, injures passerby by a crashing object easily simultaneously, and aluminum honeycomb panel's syllable-dividing effect is extremely poor, can not effectively give sound insulation.
SUMMERY OF THE UTILITY MODEL
To the problem mentioned in the background art, the utility model aims at providing an inhale sound thermal-insulated aluminium honeycomb panel to solve the problem mentioned in the background art.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a sound-absorbing heat-insulating aluminum honeycomb plate comprises a plate body, wherein an elastic cotton layer and a honeycomb layer plate are arranged inside the plate body, a fracture-preventing layer is arranged between the plate body and the elastic cotton layer, a tension spring is arranged on the inner side of the elastic cotton layer, a sound-insulating plate is arranged between the honeycomb layer plate and the elastic cotton layer, and a honeycomb core is arranged on the inner side of the honeycomb layer plate;
the nest core comprises fixed sleeve, reinforcing plate and cross plate, the inboard fixedly connected with cornerite piece of nest core, the inboard fixedly connected with reinforcing plate of cornerite piece, the same fixed sleeve of other end fixedly connected with of reinforcing plate, the inboard fixedly connected with cross plate of fixed sleeve.
Through adopting above-mentioned technical scheme, through setting up fracture prevention layer and the cotton layer of elasticity, can be through increasing the inside toughness of plate body, set up the stability that the honeycomb core can increase the plate body inside through the inside that sets up the honeycomb plywood.
Preferably, a heat insulation layer is arranged on the outer side of the plate body, and a wear-resistant layer is arranged on the outer side of the heat insulation layer.
Through adopting above-mentioned technical scheme, can reduce the degree of being heated on plate body surface through setting up the insulating layer, through setting up the wearing layer, can reduce the degree of wear on plate body surface.
Preferably, a plurality of tension springs are arranged on the inner side of the elastic cotton layer at equal intervals, and the tension springs are arranged longitudinally.
Through adopting above-mentioned technical scheme, through set up a plurality of extension springs in the inboard on the cotton layer of elasticity, can prevent the deformation problem that inside atress is uneven and lead to.
Preferably, the outer side of the plate body is fixedly connected with a reinforcing sealing edge, the height of the reinforcing sealing edge is half of the height of the plate body, and the reinforcing sealing edge is arranged in the middle of the four sides of the plate body.
Through adopting above-mentioned technical scheme, establish the middle part in four sides of plate body through setting up the reinforcement banding, can prevent that four sides of plate body from leading to the plate body to explode and split because the extrusion is serious.
Preferably, a plurality of honeycomb cores are densely arranged on the inner side of the honeycomb laminate, and the specifications of the honeycomb cores are the same.
Through adopting above-mentioned technical scheme, through setting up a plurality of honeycomb cores in the inboard of honeycomb plywood, can strengthen the bearing capacity of honeycomb plywood to external force through the honeycomb core structure of intensive arrangement.
Preferably, six reinforcing plates are fixedly connected to the inner side of the nest core at equal angles, silencing cotton is arranged between the reinforcing plates, and arc-shaped reeds are fixedly connected to opposite sides of the reinforcing plates.
Through adopting above-mentioned technical scheme, can absorb the penetrating energy of sound through setting up the amortization cotton, through setting up the arc reed, can increase the toughness between the reinforcing plate.
Preferably, the outer side of the nest core is provided with an embedding groove, and the outer side of the embedding groove is provided with a reinforcing rib.
Through adopting above-mentioned technical scheme, through setting up caulking groove and strengthening rib, can increase the toughness of nest core, prevent that the nest core from outside fracture.
To sum up, the utility model discloses mainly have following beneficial effect:
firstly, a sound source can be intercepted by arranging the sound insulation board between the honeycomb laminate and the elastic cotton layer, and when sound continues to penetrate through the honeycomb laminate of the inner layer of the plate body, the sound source which continues to penetrate through the honeycomb core in the honeycomb laminate can be absorbed by the sound insulation cotton, so that the plate body has strong sound absorption and sound insulation effects;
second, when the plate body receives external force, the inside fracture that the plate body can prevent the plate body through the fracture layer of preventing that sets up in the inside of plate body, because the inside that external force can continue the plate body continues the infiltration, the inboard that can make through the cotton layer of elasticity and extension spring and prevent the fracture layer possesses certain toughness, the impact force that can continuously produce of consumption, and because the inboard of plate body is equipped with the honeycomb plywood, and the nest core of honeycomb plywood is through the fixed sleeve that sets up and the cooperation of reinforceing board and cross plate, can further reinforce the honeycomb plywood, thereby can avoid aluminium honeycomb panel to receive the problem that causes the accident after the fracture behind the external force.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a cross-sectional view of the wear layer of the present invention;
fig. 3 is a sectional view of the internal structure of the plate body of the present invention;
FIG. 4 is a schematic view of the inner structure of the socket core of the present invention;
fig. 5 is an external structural view of the nest core of the present invention.
Reference numerals: 1. a plate body; 2. reinforcing and sealing edges; 3. a fracture-resistant layer; 4. a sound insulating board; 5. a honeycomb laminate; 6. a tension spring; 7. an elastic cotton layer; 8. a nest core; 101. a wear layer; 102. a thermal insulation layer; 801. fixing the sleeve; 802. a cross plate; 803. wrapping corner blocks; 804. silencing cotton; 805. an arc reed; 806. a reinforcing plate; 807. caulking grooves; 808. and (5) reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-5, a sound-absorbing and heat-insulating aluminum honeycomb panel comprises a panel body 1, wherein an elastic cotton layer 7 and a honeycomb panel 5 are arranged inside the panel body 1, a fracture prevention layer 3 is arranged between the panel body 1 and the elastic cotton layer 7, a tension spring 6 is arranged on the inner side of the elastic cotton layer 7, a sound insulation board 4 is arranged between the honeycomb panel 5 and the elastic cotton layer 7, and a honeycomb core 8 is arranged on the inner side of the honeycomb panel 5;
the nest core 8 is composed of a fixing sleeve 801, a reinforcing plate 806 and a cross plate 802, the inner side of the nest core 8 is fixedly connected with a corner wrapping block 803, the inner side of the corner wrapping block 803 is fixedly connected with the reinforcing plate 806, the other end of the reinforcing plate 806 is fixedly connected with the same fixing sleeve 801, and the inner side of the fixing sleeve 801 is fixedly connected with the cross plate 802.
Referring to fig. 2, for the purpose of heat insulation and wear resistance; a heat insulation layer 102 is arranged on the outer side of the plate body 1, and a wear-resistant layer 101 is arranged on the outer side of the heat insulation layer 102; through set up insulating layer 102 in the outside of plate body 1, can make plate body 1 can carry out thermal-insulated heat preservation, through set up wearing layer 101 in the insulating layer 102 outside on plate body 1, can make plate body 1 have wear-resisting durable function, can increase plate body 1's life.
Referring to fig. 3, for the purpose of making the elastic cotton layer 7 capable of elastic protection of the inner layer; a plurality of tension springs 6 are arranged on the inner side of the elastic cotton layer 7 at equal intervals, and the tension springs 6 are arranged longitudinally; through setting up a plurality of extension springs 6 in the cotton layer 7 of elasticity, can reduce outside atress through the elasticity of the cotton layer 7 of elasticity self plus the elasticity of extension spring 6 to carry out the active consumption to the atress.
Referring to fig. 1, in order to prevent the lateral press-breaking of the outer portion of the plate body 1; the reinforced edge sealing 2 is fixedly connected to the outer side of the plate body 1, the height of the reinforced edge sealing 2 is half of the height of the plate body 1, and the reinforced edge sealing 2 is arranged in the middle of the four sides of the plate body 1; through set up reinforcement banding 2 in the periphery of plate body 1, can strengthen the barrier propterty in the plate body 1 outside, the effectual plate body 1 of avoiding takes place the transverse extrusion fracture.
Referring to fig. 3-4, for the purpose of preventing the honeycomb laminate 5 from breaking and scattering; a plurality of honeycomb cores 8 are densely arranged on the inner side of the honeycomb laminate 5, and the specifications of the honeycomb cores 8 are the same; the honeycomb core 8 densely arranged on the honeycomb laminated plate 5 can increase the stabilizing effect of the honeycomb laminated plate 5 through the whole effect, and prevent the fracture from scattering.
Referring to fig. 4, for the purpose of making the core 8 more stable and less prone to breakage; six reinforcing plates 806 are fixedly connected to the inner side of the nest core 8 at equal angles, silencing cotton 804 is arranged between the reinforcing plates 806, and arc-shaped reeds 805 are fixedly connected to the opposite sides of the reinforcing plates 806; support that can carry out the multi-angle atress through set up at the inboard of nest core 8 and strengthen board 806 and increase its stable effect, can absorb the sound rate through set up amortization cotton 804 between strengthening board 806, through setting up arc reed 805, can increase the toughness between strengthening board 806.
With reference to fig. 5, for the purpose of improving the overall stabilizing effect of the socket core 8; an embedding groove 807 is formed in the outer side of the nest core 8, and a reinforcing rib 808 is arranged on the outer side of the embedding groove 807; by providing the ribs 808 on the inside of the grooves 807, a stability of the entire outside of the socket core 8 can be ensured.
The use principle and the advantages are as follows: when the plate is used, the heat-insulating layer 102 on the outer side of the plate body 1 can enable the plate body 1 to have the heat-resisting and heat-insulating effects, the wear-resisting layer 101 arranged on the outer side of the heat-insulating layer can increase the abrasion resistance of the plate body 1, the service life of the plate body 1 is prolonged, when external force is applied, force can enter the inner side of the plate body 1 through penetration after the plate body 1 is stressed, firstly, the inner side of the plate body 1 can be protected from being easily broken through the anti-breaking layer 3, the inner side of the anti-breaking layer 3 can effectively consume the force generating deformation of the anti-breaking layer 3 through the double-following elastic force by arranging the elastic cotton layer 7 with the tension springs 6, the honeycomb laminated plate 5 is used as the core inside of the plate body 1, the fixing sleeve 801 arranged on the honeycomb core 8 is used, the stability of the fixing sleeve 801 can be increased due to the cross plate 802 in the fixing sleeve 801, the six equiangularly connected reinforcing plates 806 on the periphery of the fixing sleeve 801 can support the inside of the honeycomb core 8 under stress, can carry out the stable support to nest core 8's diagonal angle through set up cornerite piece 803 in the outside at reinforcing plate 806, because set up arc reed 805 between reinforcing plate 806, can make non-deformable between reinforcing plate 806 through increasing the pliability, at last through setting up caulking groove 807 and strengthening rib 808 in the outside at nest core 8 further strengthen to whole effect, because nest core 8 has adopted highly strengthened stable structure, hexagonal intensive range in honeycomb plywood 5 such as through nest core 8, whole effect is outstanding, owing to set up the crack between acoustic celotex board 4 and reinforcing plate 806 in the inboard of plate body 1 and set up amortization cotton 804, the dual syllable-dividing effect of mode through interior absorption outer fender is better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a inhale sound thermal-insulated aluminium honeycomb panel, includes plate body (1), its characterized in that: an elastic cotton layer (7) and a honeycomb laminate (5) are arranged inside the plate body (1), a fracture prevention layer (3) is arranged between the plate body (1) and the elastic cotton layer (7), a tension spring (6) is arranged on the inner side of the elastic cotton layer (7), a sound insulation plate (4) is arranged between the honeycomb laminate (5) and the elastic cotton layer (7), and a honeycomb core (8) is arranged on the inner side of the honeycomb laminate (5);
the nest core (8) comprises a fixed sleeve (801), a reinforcing plate (806) and a cross plate (802), the inner side of the nest core (8) is fixedly connected with an angle covering block (803), the inner side of the angle covering block (803) is fixedly connected with the reinforcing plate (806), the other end of the reinforcing plate (806) is fixedly connected with the same fixed sleeve (801), and the inner side of the fixed sleeve (801) is fixedly connected with the cross plate (802).
2. The sound-absorbing and heat-insulating aluminum honeycomb panel according to claim 1, wherein: the outer side of the plate body (1) is provided with a heat insulation layer (102), and the outer side of the heat insulation layer (102) is provided with a wear-resistant layer (101).
3. The sound-absorbing and heat-insulating aluminum honeycomb panel according to claim 1, wherein: a plurality of tension springs (6) are arranged on the inner side of the elastic cotton layer (7) at equal intervals, and the tension springs (6) are arranged longitudinally.
4. The sound-absorbing and heat-insulating aluminum honeycomb panel according to claim 1, wherein: the outer side of the plate body (1) is fixedly connected with a reinforcing sealing edge (2), the height of the reinforcing sealing edge (2) is half of the height of the plate body (1), and the reinforcing sealing edge (2) is arranged in the middle of the four sides of the plate body (1).
5. The sound-absorbing and heat-insulating aluminum honeycomb panel according to claim 1, wherein: a plurality of honeycomb cores (8) are densely arranged on the inner side of the honeycomb laminate (5), and the specifications of the honeycomb cores (8) are the same.
6. The sound-absorbing and heat-insulating aluminum honeycomb panel according to claim 1, wherein: six reinforcing plates (806) are fixedly connected with the inner side of the nest core (8) at equal angles, silencing cotton (804) is arranged between the reinforcing plates (806), and arc-shaped reeds (805) are fixedly connected to the opposite sides of the reinforcing plates (806).
7. The sound-absorbing and heat-insulating aluminum honeycomb panel according to claim 1, wherein: the outside of nest core (8) is equipped with caulking groove (807), the outside of caulking groove (807) is equipped with strengthening rib (808).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022306879.6U CN214117301U (en) | 2020-10-16 | 2020-10-16 | Sound-absorbing heat-insulating aluminum honeycomb plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022306879.6U CN214117301U (en) | 2020-10-16 | 2020-10-16 | Sound-absorbing heat-insulating aluminum honeycomb plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214117301U true CN214117301U (en) | 2021-09-03 |
Family
ID=77498746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022306879.6U Expired - Fee Related CN214117301U (en) | 2020-10-16 | 2020-10-16 | Sound-absorbing heat-insulating aluminum honeycomb plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214117301U (en) |
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2020
- 2020-10-16 CN CN202022306879.6U patent/CN214117301U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |