CN214364187U

CN214364187U - Heat-insulating sound-insulating aluminum honeycomb core

Info

Publication number: CN214364187U
Application number: CN202022642458.0U
Authority: CN
Inventors: 李小军; 沈锋
Original assignee: Jiaxing Hengnuo Honeycomb Products Co ltd
Current assignee: Jiaxing Hengnuo Honeycomb Products Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-10-08
Anticipated expiration: 2030-11-16

Abstract

The utility model discloses a heat preservation sound insulation aluminium honeycomb core belongs to honeycomb core technical field, including honeycomb core frame, honeycomb core frame comprises multiunit honeycomb core pipe, honeycomb hole has been seted up to honeycomb core inside pipe, honeycomb core frame upper surface is provided with first composite aluminum plate, honeycomb core frame lower surface is provided with second composite aluminum plate, honeycomb core pipe comprises aluminum plate, first insulation board, first acoustic celotex board, second acoustic celotex board and second insulation board. The utility model provides a heat preservation sound insulation aluminium honeycomb core, overall structure intensity is higher, can not damage easily, can effectively keep warm simultaneously and give sound insulation, improves honeycomb core's result of use, can satisfy people's user demand, and has anticorrosive structure, and long-term use can not corroded, and life is longer.

Description

Heat-insulating sound-insulating aluminum honeycomb core

Technical Field

The utility model relates to a honeycomb core technical field especially relates to a heat preservation sound insulation aluminium honeycomb core.

Background

The aluminum honeycomb core is a high-grade material with a honeycomb structure made of aluminum foil, has excellent rigidity, and is only used in the aerospace industry in the past, and because the aluminum honeycomb core has the advantages of light weight, high strength, high flatness, good sound insulation and heat insulation effects, strong shock resistance, fire resistance, chemical corrosion resistance, weathering resistance, simple installation, time and labor saving, material saving, low total installation cost and the like, the aluminum honeycomb core is widely applied to the fields of metal curtain walls, modern building decoration, trains, automobiles, ships and the like. The existing aluminum honeycomb core has certain defects when in use, is poor in functionality and easy to corrode and damage, and has the advantages of short service life, poor using effect, poor buffering effect in the using process and certain influence on the using process, so that the high-flame-retardancy aluminum honeycomb core for home furnishing is provided at present.

Patent No. 201921690670.5 discloses a micropore aluminum honeycomb core of high roughness, including micropore aluminum honeycomb core body, the bottom of micropore aluminum honeycomb core body is fixed with the bottom plate, the top of micropore aluminum honeycomb core body is equipped with the roof, the bottom of roof is equipped with the draw-in groove, the inside joint of draw-in groove has a support cover, the bottom and the bottom plate of supporting the cover are fixed mutually, the screw thread mouth has been seted up at the middle part of roof, the inside threaded connection of screw thread mouth has the screw rod, the bottom screw thread of screw rod has cup jointed the thread bush, the bottom and the bottom plate of thread bush are fixed mutually, the top of screw rod is fixed with the piece of turning round, the spacing groove has been seted up at the top of turning round the piece. The utility model discloses make the firmness and the stability of micropore aluminum honeycomb core improve, be favorable to this micropore aluminum honeycomb core's normal use, the top and the fly leaf in close contact with of micropore aluminum honeycomb core body in addition for this micropore aluminum honeycomb core roughness is in stable condition.

The prior art has the following disadvantages: 1. the aluminum honeycomb core has the advantages that the aluminum honeycomb core does not have heat preservation and sound insulation effects in the using process, the using effect is poor, the using requirements of people cannot be met, meanwhile, the aluminum honeycomb core cannot be prevented from being corroded in long-term use, the service life is prolonged, and therefore the heat preservation and sound insulation aluminum honeycomb core is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heat preservation sound insulation aluminium honeycomb core, overall structure intensity is higher, can not damage easily, can effectively keep warm simultaneously and give sound insulation, improves honeycomb core's result of use, can satisfy people's user demand, and has anticorrosive structure, and long-term use can not corroded, and life is longer.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of heat preservation sound insulation aluminium honeycomb core, including honeycomb core frame, honeycomb core frame comprises multiunit honeycomb core pipe, the inside honeycomb holes of having seted up of honeycomb core pipe, honeycomb core frame upper surface is provided with first composite aluminum plate, honeycomb core frame lower surface is provided with second composite aluminum plate, honeycomb core pipe comprises aluminum plate, first insulation board, first acoustic celotex board, second acoustic celotex board and second insulation board.

Optionally, the first sound insulation board is arranged on the outer side wall of the aluminum plate, the first heat insulation board is arranged on the outer side wall of the first sound insulation board, the second sound insulation board is arranged on the inner side wall of the aluminum plate, and the second heat insulation board is arranged on the inner side wall of the second sound insulation board.

Optionally, the outer surface and the inner surface of the honeycomb core pipe are both sprayed with an anti-corrosion layer.

Optionally, the first composite aluminum plate and the second composite aluminum plate are both bonded with the honeycomb core through PU viscose.

Optionally, the corrosion prevention layer is an epoxy resin corrosion prevention layer.

The utility model has the advantages as follows:

the embodiment of the utility model provides a heat preservation sound insulation aluminium honeycomb core:

1. the upper surface and the lower surface of the honeycomb core frame are respectively connected with a first composite aluminum plate and a second composite aluminum plate through PU adhesive, the integral structural strength of the honeycomb core frame can be effectively improved through the first composite aluminum plate and the second composite aluminum plate, the honeycomb core frame can not be damaged after long-term use, the service life of the honeycomb core frame can be effectively prolonged, meanwhile, the honeycomb core frame is composed of a plurality of honeycomb core frame pipes, honeycomb holes are formed in the honeycomb core frame pipes, the honeycomb core frame pipes are composed of aluminum plates, first heat-insulating plates, first sound-insulating plates, second sound-insulating plates and second heat-insulating plates, the first sound-insulating plates and the second sound-insulating plates are respectively positioned on the outer side wall and the inner side wall of the aluminum plates, the first sound-insulating plates and the second sound-insulating plates have obvious sound-insulating effect, the sound-insulating effect of the honeycomb core frame can be effectively improved through the first sound-insulating plates and the second sound-insulating plates, and simultaneously, the first inner side wall and the inner side wall of the first sound-insulating plates are respectively provided with the first heat-insulating plates and the second heat-insulating plates, can effectively improve the heat preservation effect of honeycomb core frame through first heated board and second heated board, conveniently use, can effectively satisfy people's user demand, honeycomb core frame pipe surface and internal surface all spray have the anticorrosive coating and the anticorrosive coating is epoxy anticorrosion coating simultaneously, epoxy not only has closely knit as corrosion protection material, water-resistant, the antiseepage is good, characteristics such as intensity height, it is strong to have adhesive force simultaneously, can effectively adhere to on the surface with epoxy anticorrosion coating spraying to honeycomb core frame pipe, and can effectively improve the corrosion resistance of honeycomb core frame pipe through epoxy anticorrosion coating, long-term use can not corroded, the life of honeycomb core frame has effectively been improved, conveniently use.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a heat-insulating and sound-insulating aluminum honeycomb core according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a honeycomb core tube of a heat-insulating and sound-insulating aluminum honeycomb core according to an embodiment of the present invention;

fig. 3 is a schematic structural view of an anti-corrosion layer of a heat-insulating and sound-insulating aluminum honeycomb core according to an embodiment of the present invention.

In the figure: 1. a first composite aluminum plate; 2. a honeycomb core frame; 3. a second composite aluminum plate; 4. a honeycomb core tube; 5. honeycomb holes; 6. an aluminum plate; 7. a first heat-insulating plate; 8. a first baffle plate; 9. a second baffle; 10. a second insulation board; 11. and an anti-corrosion layer.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The following will describe a thermal insulation and sound insulation aluminum honeycomb core according to an embodiment of the present invention in detail with reference to fig. 1 to 3.

Referring to fig. 1-3, the embodiment of the utility model provides a pair of heat preservation sound insulation aluminium honeycomb core, including honeycomb core frame 2, honeycomb core frame 2 comprises honeycomb core pipe 4 and honeycomb core pipe 4 has a plurality ofly, honeycomb hole 5 has been seted up to honeycomb core pipe 4 inside, honeycomb core frame 2 upper surface is provided with first composite aluminum plate 1, honeycomb core frame 2 lower surface is provided with second composite aluminum plate 3, honeycomb core pipe 4 comprises aluminum plate 8, first thermal insulation board 6, first acoustic celotex board 7, second acoustic celotex board 9 and second thermal insulation board 10.

The example, can effectively improve 2 overall structure intensity of honeycomb core frame through first composite aluminum plate 1 and second composite aluminum plate 3, can not damage easily, can make honeycomb core frame 2 effectively keep warm and give sound insulation through first heated board 6, first acoustic celotex board 7, second acoustic celotex board 9 and second heated board 10 simultaneously, improve honeycomb core frame 2's result of use, can satisfy people's user demand.

Referring to fig. 2, the first sound insulation board 7 is disposed on the outer side wall of the aluminum plate 8, the first heat insulation board 6 is disposed on the outer side wall of the first sound insulation board 7, the second sound insulation board 9 is disposed on the inner side wall of the aluminum plate 8, and the second heat insulation board 10 is disposed on the inner side wall of the second sound insulation board 9.

The example, first acoustic celotex board 8 and second acoustic celotex board 9 all have obvious syllable-dividing effect, can effectively improve honeycomb core frame 2's syllable-dividing effect through first acoustic celotex board 8 and second acoustic celotex board 9, can effectively improve honeycomb core frame 2's heat preservation effect through first heated board 7 and second heated board 10, conveniently use, can effectively satisfy people's user demand.

Referring to fig. 3, the outer surface and the inner surface of the honeycomb core tube 4 are coated with an anti-corrosion layer 11.

By way of example, the corrosion resistance of the honeycomb core tube 4 can be effectively improved through the corrosion-resistant layer 11, the honeycomb core tube is not corroded after long-term use, the service life of the honeycomb core frame 2 is effectively prolonged, and the honeycomb core frame is convenient to use.

Referring to fig. 1, the first composite aluminum plate 1 and the second composite aluminum plate 3 are both bonded to the honeycomb core frame 2 by PU glue.

The example, honeycomb core frame 2 upper surface and lower surface divide to have first composite aluminum plate 1 and first composite aluminum plate 3 through PU bonding adhesive even, can effectively improve honeycomb core frame 2's overall structure intensity through first composite aluminum plate 1 and first composite aluminum plate 3, and long-term the use can not damage.

Referring to fig. 3, the corrosion protection layer 11 is an epoxy resin corrosion protection layer.

In an example, the epoxy resin serving as an anticorrosive material has the characteristics of compactness, water resistance, good leakage resistance, high strength and the like, and has strong adhesive force, and the epoxy resin anticorrosive layer is sprayed on the honeycomb core pipe 4 and can be effectively attached to the surface, so that the anticorrosion is conveniently carried out.

When the honeycomb core structure is used, the upper surface and the lower surface of the honeycomb core are respectively connected with a first composite aluminum plate 1 and a first composite aluminum plate 3 through PU adhesive, the integral structural strength of the honeycomb core frame 2 can be effectively improved through the first composite aluminum plate 1 and the first composite aluminum plate 3, the honeycomb core frame 2 can not be damaged after long-term use, the service life of the honeycomb core frame 2 is effectively prolonged, meanwhile, the honeycomb core frame 2 is composed of a plurality of honeycomb core pipes 4, honeycomb holes 5 are formed in the honeycomb core pipes 4, each honeycomb core pipe 4 is composed of an aluminum plate 6, a first heat insulation plate 7, a first sound insulation plate 8, a second sound insulation plate 9 and a second heat insulation plate 10, the first sound insulation plate 8 and the second sound insulation plate 9 are respectively positioned on the outer side wall and the inner side wall of the aluminum plate 6, the first sound insulation plate 8 and the second sound insulation plate 9 both have obvious sound insulation effects, the sound insulation effect of the honeycomb core frame 2 can be effectively improved through the first sound insulation plate 8 and the second sound insulation plate 9, meanwhile, the outer side wall of the first sound insulation board 8 and the inner side wall of the second sound insulation board 9 are respectively provided with a first inner heat insulation board and a second heat insulation board 10, the heat preservation effect of the honeycomb core frame 2 can be effectively improved through the first heat preservation plate 7 and the second heat preservation plate 10, the use is convenient, the use requirements of people can be effectively met, meanwhile, the outer surface and the inner surface of the honeycomb core tube 4 are both sprayed with the anti-corrosion layer 11, the anti-corrosion layer 11 is an epoxy resin anti-corrosion layer, and the epoxy resin as an anti-corrosion material not only has the characteristics of compactness, water resistance, good anti-seepage property, high strength and the like, meanwhile, the adhesive force is strong, the epoxy resin anti-corrosion layer is sprayed on the honeycomb core pipe 4 and can be effectively adhered to the surface, the corrosion resistance of the honeycomb core pipe 4 can be effectively improved through the corrosion-resistant layer 11, the honeycomb core pipe cannot be corroded after long-term use, the service life of the honeycomb core frame 2 is effectively prolonged, and the honeycomb core frame is convenient to use.

The utility model relates to a heat-insulating sound-insulating aluminum honeycomb core, which comprises a first composite aluminum plate 1; 2. a honeycomb core frame; 3. a second composite aluminum plate; 4. a honeycomb core tube; 5. honeycomb holes; 6. an aluminum plate; 7. a first heat-insulating plate; 8. a first baffle plate; 9. a second baffle; 10. a second insulation board; 11. the corrosion protection layer 11, the components being all standard parts or parts known to the person skilled in the art, the structure and the principle being known to the person skilled in the art by means of technical manuals or by means of routine experimentation.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a heat preservation sound insulation aluminium honeycomb core, includes honeycomb core frame (2), its characterized in that, honeycomb core frame (2) comprise multiunit honeycomb core pipe (4), honeycomb hole (5) have been seted up to honeycomb core pipe (4) inside, honeycomb core frame (2) upper surface is provided with first composite aluminum plate (1), honeycomb core frame (2) lower surface is provided with second composite aluminum plate (3), honeycomb core pipe (4) comprise aluminum plate (8), first insulation board (6), first acoustic celotex board (7), second acoustic celotex board (9) and second insulation board (10).

2. The heat and sound insulation aluminum honeycomb core as recited in claim 1, wherein the first sound insulation board (7) is disposed on the outer side wall of the aluminum plate (8), the first heat insulation board (6) is disposed on the outer side wall of the first sound insulation board (7), the second sound insulation board (9) is disposed on the inner side wall of the aluminum plate (8), and the second heat insulation board (10) is disposed on the inner side wall of the second sound insulation board (9).

3. A heat and sound insulation aluminum honeycomb core as claimed in claim 1, characterized in that the outer surface and the inner surface of the honeycomb core tube (4) are coated with an anti-corrosion layer (11).

4. A thermal and acoustical insulation aluminum honeycomb core as claimed in claim 1, wherein the first composite aluminum sheet (1) and the second composite aluminum sheet (3) are both bonded to the honeycomb core frame (2) by PU glue.

5. A thermal and acoustical insulation aluminum honeycomb core as claimed in claim 3, wherein the corrosion protection layer (11) is an epoxy corrosion protection layer.