CN215290714U - Novel thermal insulation material layer based on aerogel - Google Patents
Novel thermal insulation material layer based on aerogel Download PDFInfo
- Publication number
- CN215290714U CN215290714U CN202121491706.4U CN202121491706U CN215290714U CN 215290714 U CN215290714 U CN 215290714U CN 202121491706 U CN202121491706 U CN 202121491706U CN 215290714 U CN215290714 U CN 215290714U
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- Prior art keywords
- layer
- heat preservation
- insulation material
- insulation
- wall
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- 239000012774 insulation material Substances 0.000 title claims abstract description 37
- 239000004964 aerogel Substances 0.000 title claims abstract description 25
- 238000004321 preservation Methods 0.000 claims abstract description 65
- 239000000853 adhesive Substances 0.000 claims abstract description 21
- 230000001070 adhesive effect Effects 0.000 claims abstract description 21
- 239000010410 layer Substances 0.000 claims description 81
- 238000009413 insulation Methods 0.000 claims description 16
- 239000011241 protective layer Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 14
- 239000012790 adhesive layer Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000011810 insulating material Substances 0.000 claims description 4
- 239000000758 substrate Substances 0.000 claims description 2
- 125000006850 spacer group Chemical group 0.000 claims 3
- 239000011248 coating agent Substances 0.000 abstract description 41
- 238000000576 coating method Methods 0.000 abstract description 41
- 230000000694 effects Effects 0.000 abstract description 8
- 230000032683 aging Effects 0.000 abstract description 7
- 210000000438 stratum basale Anatomy 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000010030 laminating Methods 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 description 25
- 239000002131 composite material Substances 0.000 description 2
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003980 solgel method Methods 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
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Abstract
The utility model discloses a novel insulation material layer based on aerogel, include: including inoxidizing coating and adhesive linkage, the inoxidizing coating is the open cavity structure in bottom, and the inoxidizing coating lid closes the outside of setting at the stratum basale, and the adhesive linkage is used for making insulation material and basement layer be connected. The inoxidizing coating bottom is provided with an opening, the adhesive linkage driving fit forms a heat preservation space at the opening part, the heat preservation is filled in the heat preservation space, with the heat preservation that improves insulation material, the heat-proof quality, the top inner chamber wall connection of heat preservation first side and cavity structure, the laminating of heat preservation second side and adhesive linkage's outer wall, the inoxidizing coating has played the effect of protection heat preservation, when having avoided insulation material to use, the heat preservation exposes in the external environment, insulation material's ageing resistance has been improved, insulation material's life has been prolonged.
Description
Technical Field
The utility model relates to an aerogel material field, concretely relates to novel insulation material layer based on aerogel.
Background
Aerogel is a nano-scale porous solid material formed by replacing liquid phase in gel with gas by a certain drying way through a sol-gel method. The nano-scale porous structure of the aerogel can inhibit the contribution of gas molecules to heat conduction and has excellent heat insulation performance.
In the prior art, the aerogel material is usually compounded on the surface of the base material to achieve the effect of improving the heat preservation and heat insulation performance of the base material, and the mode plays a role in protecting the base material, but when the heat preservation composite material is used, because the outer aerogel layer is exposed in the external environment for a long time, the aerogel layer is easily corroded by corrosive liquids such as acid rain and the like, the structure of the aerogel layer is damaged, and the heat preservation performance and the service life of the heat preservation composite material are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an aim at solve among the prior art thermal insulation material based on the aerogel ageing resistance can be poor, problem that life is short.
It is also an object of the present invention to provide a novel insulation material layer based on aerogel.
In order to achieve these objects and other advantages in accordance with the purpose of the invention, a novel aerogel-based insulation material layer is provided, comprising:
the protective layer is of a cavity structure with an open bottom, the protective layer is covered on the outer side of the substrate layer, and an opening is formed in the bottom of the protective layer;
the bonding layer is used for connecting the heat-insulating material with the base layer, and the bonding layer is tightly sealed at the opening to form a heat-insulating space;
and the heat preservation layer is filled in the heat preservation space, the first side of the heat preservation layer is connected with the inner cavity wall at the top of the cavity structure, and the second side of the heat preservation layer is attached to the outer wall of the bonding layer.
Preferably, still include the isolation layer, the isolation layer card is established in the cavity structure, the periphery wall of isolation layer with the coincidence of the internal perisporium wall of inoxidizing coating.
Preferably, the heat preservation layer passes through the isolation layer with the inoxidizing coating can be dismantled and be connected, heat preservation both sides wall butt is in on the inner wall of isolation layer.
Preferably, a plurality of connecting bulges are arranged on the inner peripheral wall of the isolation layer, a plurality of grooves corresponding to the connecting bulges are arranged on the heat insulation layer, and the connecting bulges are in one-to-one correspondence with the grooves;
the connecting bulges are clamped in the grooves, and the heat-insulating layer is connected with the isolating layer through a concave-convex structure.
Preferably, the protective layer on both sides of the opening is provided with a first through hole in a penetrating manner, the isolation layer is provided with a second through hole in alignment communication with the first through hole, both sides of the bonding layer are provided with third through holes in alignment communication with the second through holes, and the connecting piece sequentially penetrates through the first through hole and the second through hole and is fixed in the third through hole of the bonding layer;
the bonding layer is connected with the protective layer through the connecting piece.
Preferably, the inner wall of the adhesive layer is coated with an adhesive material, the inner wall of the adhesive layer being aligned with the bottom end wall of the protective layer.
Preferably, the heat preservation comprises a plurality of heat preservation units, heat preservation unit is made by aerogel material, and adjacent two heat preservation unit is arranged in proper order in the heat preservation space.
The utility model discloses at least, include following beneficial effect:
1. because this novel insulation material includes inoxidizing coating and adhesive linkage, the inoxidizing coating is the open cavity structure in bottom, and the inoxidizing coating lid closes the outside that sets up at the stratum basale, and the adhesive linkage is used for making insulation material and stratum basale to be connected. The inoxidizing coating bottom is provided with an opening, the adhesive linkage driving fit forms a heat preservation space at the opening part, the heat preservation is filled in the heat preservation space, with the heat preservation that improves insulation material, the heat-proof quality, the top inner chamber wall connection of heat preservation first side and cavity structure, the laminating of heat preservation second side and adhesive linkage's outer wall, the inoxidizing coating has played the effect of protection heat preservation, when having avoided insulation material to use, the heat preservation exposes in the external environment, insulation material's ageing resistance has been improved, insulation material's life has been prolonged.
2. After insulation material used for a long time, lead to heat preservation and inoxidizing coating inner wall to bond because of the material is ageing easily, the change of the heat preservation of being not convenient for, because still be provided with the isolation layer between this novel insulation material's heat preservation and the inoxidizing coating, the isolation layer has avoided the direct contact of heat preservation with the inoxidizing coating inner wall, and the heat preservation of being convenient for breaks away from with the inoxidizing coating, has played the effect of being convenient for to change.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
FIG. 1 is a schematic view of the overall structure of a thermal insulation material;
FIG. 2 is a schematic view of a connection structure of a protective layer and an adhesive layer;
FIG. 3 is a schematic view of a connection structure of a protective layer and an isolation layer;
fig. 4 is a schematic structural diagram of the positional relationship between the insulating layer and the adhesive layer.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
The utility model provides a novel insulation material layer based on aerogel, figure 1 ~ 4 show according to the utility model discloses a realize the form, include: including inoxidizing coating 1 and adhesive linkage 3, inoxidizing coating 1 is the open cavity structure in a bottom, and the setting is closed in the outside of stratum basale 2 to inoxidizing coating 1 lid, and adhesive linkage 3 is used for making insulation material and stratum basale 2 be connected. 1 bottom of inoxidizing coating is provided with an opening 11, the 3 driving fit of adhesive linkage forms a heat preservation space 12 in opening 11 department, heat preservation 4 is filled in heat preservation space 12, in order to improve insulation material's heat preservation, the heat-proof quality, heat preservation first side 41 and cavity structure's top inner chamber wall connection, heat preservation second side 42 and adhesive linkage 3's outer wall laminating, inoxidizing coating 1 has played the effect of protection heat preservation 4, when having avoided the insulation material to use, heat preservation 4 exposes in the external environment, insulation material's ageing resistance has been improved, insulation material's life has been prolonged.
After insulation material uses for a long time, lead to heat preservation 4 and the bonding of inoxidizing coating 1 inner wall because of the material is ageing easily, the change of heat preservation 4 of being not convenient for, because still be provided with isolation layer 5 between this novel insulation material's heat preservation 4 and inoxidizing coating 1, isolation layer 5 card is established in the cavity structure, the periphery wall of isolation layer 5 and the interior perisporium coincidence of inoxidizing coating 1, isolation layer 5 has avoided the direct contact of heat preservation 4 with inoxidizing coating 1 inner wall, the heat preservation 4 of being convenient for breaks away from in the cavity structure of inoxidizing coating 1, the effect of the heat preservation 4 change of being convenient for has been played.
The heat-insulating layer 4 is composed of a plurality of heat-insulating units 44, the heat-insulating units 44 are made of aerogel materials, and two adjacent heat-insulating units 44 are orderly arranged in the heat-insulating space 12, so that the aged heat-insulating units 44 can be replaced according to actual conditions after the heat-insulating materials are used for a period of time, and the heat-insulating units 44 which are not aged can still be placed in the heat-insulating space 12 for continuous use, thereby saving the cost.
Specifically, heat preservation 4 can be dismantled with inoxidizing coating 1 through isolation layer 5 and be connected, and 4 both sides wall butt of heat preservation are provided with a plurality of connection archs 51 on the internal perisporium of isolation layer 5 on the inner wall of isolation layer 5, be provided with a plurality of recesses 43 that correspond with connection archs 51 on the heat preservation 4, and connection archs 51 and recess 43 one-to-one, connection archs 51 card are established in recess 43, and heat preservation 4 is connected with isolation layer 5 through concave-convex structure.
Run through on the inoxidizing coating 1 of opening 11 both sides and seted up first through-hole 13, set up on the isolation layer 5 and align the second through-hole 52 of intercommunication with first through-hole 13, the third through-hole 31 of intercommunication is alignd with second through-hole 52 is seted up to adhesive linkage 3 both sides, connecting piece 6 runs through first through-hole 13 in proper order, second through-hole 52 is fixed in adhesive linkage 3's third through-hole 31, adhesive linkage 3 passes through connecting piece 6 and is connected with inoxidizing coating 1, the inner wall coating of adhesive linkage 3 has bonding material, the inner wall of adhesive linkage 3 aligns with the bottom end wall of inoxidizing coating 1.
The combination steps of the heat-insulating material of the utility model are as follows: establish earlier isolation layer 5 card in the cavity structure of inoxidizing coating 1, make the outer peripheral wall of isolation layer 5 and the interior perisporium coincidence of inoxidizing coating 1 and make one side that has the protruding 51 of connection on the isolation layer 5 towards opening 11, be connected heat preservation 4 and isolation layer 5 again, it corresponds to the protruding 51 of connection with recess 43 on the heat preservation 4 and isolation layer 5, make the protruding 51 setting of connection in recess 43, then with the bonding layer 3 driving fit in the opening 11 department of inoxidizing coating 1, make bonding layer 3 coating have bonding material's terminal surface and inoxidizing coating 1's bottom end wall to align, run through first through-hole 13 in proper order with connecting piece 6 at last, second through-hole 52 is fixed in bonding layer 3's third through-hole 31, thereby make bonding layer 3 be connected with inoxidizing coating 1. The insulation material combination is accomplished, and the terminal surface that has the coating of adhesive linkage 3 has adhesive linkage and stratum basale 2 bonds, the utility model discloses insulation material's inoxidizing coating 1 has played the effect of protection heat preservation 4, when having avoided insulation material to use, heat preservation 4 exposes in external environment, has improved insulation material's ageing resistance performance, has prolonged insulation material's life, has set up isolation layer 5 simultaneously between inoxidizing coating 1 and heat preservation 4, and the heat preservation 4 of being convenient for breaks away from with inoxidizing coating 1, has played the effect of being convenient for to change heat preservation 4.
While embodiments of the invention have been disclosed above, it is not intended to be limited to the applications listed in the specification and the examples. It can be applicable to various and be fit for the utility model discloses a field completely. Additional modifications will readily occur to those skilled in the art. The invention is therefore not to be limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (7)
1. A novel aerogel-based insulation layer, comprising:
the protective layer (1) is of a cavity structure with an open bottom, the protective layer (1) is covered on the outer side of the substrate layer (2), and an opening (11) is formed in the bottom of the protective layer (1);
an adhesive layer (3) for connecting a heat insulating material to the base layer (2), wherein the adhesive layer (3) is tightly adhered to the opening (11) to form a heat insulating space (12);
and the heat preservation layer (4) is filled in the heat preservation space (12), the first side (41) of the heat preservation layer is connected with the wall of the inner cavity at the top of the cavity structure, and the second side (42) of the heat preservation layer is attached to the outer wall of the bonding layer (3).
2. The novel aerogel-based insulation material layer as claimed in claim 1, further comprising a spacer layer (5), wherein the spacer layer (5) is clamped in the cavity structure, and the outer peripheral wall of the spacer layer (5) is coincident with the inner peripheral wall of the protective layer (1).
3. The novel aerogel-based insulation layer as claimed in claim 2, wherein the insulation layer (4) is detachably connected to the protective layer (1) via the insulating layer (5), and both sidewalls of the insulation layer (4) abut against the inner wall of the insulating layer (5).
4. The novel aerogel-based insulation material layer as claimed in claim 3, wherein a plurality of connecting protrusions (51) are arranged on the inner peripheral wall of the insulation layer (5), a plurality of grooves (43) corresponding to the connecting protrusions (51) are arranged on the insulation layer (4), and the connecting protrusions (51) correspond to the grooves (43) one by one;
the connecting bulges (51) are clamped in the grooves (43), and the heat-insulating layer (4) is connected with the isolating layer (5) through a concave-convex structure.
5. The novel aerogel-based insulation material layer as claimed in claim 2, wherein a first through hole (13) is formed through the protective layer (1) on both sides of the opening (11), a second through hole (52) aligned and communicated with the first through hole (13) is formed through the insulating layer (5), a third through hole (31) aligned and communicated with the second through hole (52) is formed on both sides of the adhesive layer (3), and a connecting member (6) sequentially penetrates through the first through hole (13) and the second through hole (52) and is fixed in the third through hole (31) of the adhesive layer (3);
the bonding layer (3) is connected with the protective layer (1) through the connecting piece (6).
6. The novel aerogel-based insulation layer according to claim 5, wherein the inner wall of the adhesive layer (3) is coated with an adhesive material, and the inner wall of the adhesive layer (3) is aligned with the bottom end wall of the protective layer (1).
7. The novel aerogel-based insulation layer as claimed in claim 1, wherein the insulation layer (4) is composed of a plurality of insulation units (44), the insulation units (44) are made of aerogel material, and two adjacent insulation units (44) are arranged in order in the insulation space (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121491706.4U CN215290714U (en) | 2021-07-02 | 2021-07-02 | Novel thermal insulation material layer based on aerogel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121491706.4U CN215290714U (en) | 2021-07-02 | 2021-07-02 | Novel thermal insulation material layer based on aerogel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215290714U true CN215290714U (en) | 2021-12-24 |
Family
ID=79520123
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121491706.4U Expired - Fee Related CN215290714U (en) | 2021-07-02 | 2021-07-02 | Novel thermal insulation material layer based on aerogel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215290714U (en) |
-
2021
- 2021-07-02 CN CN202121491706.4U patent/CN215290714U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211224 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |