CN217268483U - Phase-change heat-storage heat-insulation composite board - Google Patents
Phase-change heat-storage heat-insulation composite board Download PDFInfo
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- CN217268483U CN217268483U CN202220114665.5U CN202220114665U CN217268483U CN 217268483 U CN217268483 U CN 217268483U CN 202220114665 U CN202220114665 U CN 202220114665U CN 217268483 U CN217268483 U CN 217268483U
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- phase change
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Abstract
The utility model discloses a phase change heat storage's thermal protection composite panel, including first composite sheet main part, second composite sheet main part, base plate and heat preservation, one side of first composite sheet main part is provided with the second composite sheet main part, just the inside of first composite sheet main part and second composite sheet main part lateral wall all is provided with the base plate, one side of base plate is provided with fire-retardant layer, just the opposite side of base plate is provided with the heat preservation, one side of heat preservation is evenly seted up flutedly, just the inside of recess all is filled there is the phase change heat storage material, one side that the base plate was kept away from to the heat preservation is provided with the decoration panel. The utility model discloses an install first composite sheet main part, second composite sheet main part, heat preservation, recess, phase change heat storage material and foaming layer, absorb the process of storing the energy and the release energy through phase change heat storage material, abundant heat accumulation and cyclic utilization heat energy improve the heat preservation effect, and the foaming layer does benefit to and prevents the heat energy outdiffusion that the heat preservation is accumulational.
Description
Technical Field
The utility model relates to the technical field of, specifically be a phase change thermal storage's thermal protection composite panel.
Background
The heat-insulating composite board is a low-cost product developed and released by replacing a thin plastering system, is a substitute finished building energy-saving new material of a stone and aluminum plate dry-hanging curtain wall system, and is not only suitable for heat insulation and decoration of the outer wall of a new building, but also suitable for energy conservation and decoration transformation of an old building.
Most of current thermal protection composite panel's structure is comparatively simple, is mostly the material of low coefficient of heat conductivity, though can carry out effectual separation to the heat-conduction, but neglects the cyclic utilization of the energy, can not fully accumulate heat and cyclic utilization heat energy, has caused loss and waste of energy, and the heat preservation effect is not good.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a phase transition heat accumulation's thermal protection composite panel to solve the not good 7 problem of heat preservation effect that provides in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a phase change heat storage's thermal protection composite panel, includes first composite sheet main part, second composite sheet main part, base plate and heat preservation, one side of first composite sheet main part is provided with second composite sheet main part, just the inside of first composite sheet main part and second composite sheet main part lateral wall all is provided with the base plate, one side of base plate is provided with fire-retardant layer, just the opposite side of base plate is provided with the heat preservation, the recess has evenly been seted up to one side of heat preservation, just phase change heat storage material has all been filled to the inside of recess, one side that the base plate was kept away from to the heat preservation is provided with the decoration panel.
Preferably, slots and inserting blocks are respectively arranged on two sides of the first composite board main body and the second composite board main body, and the inserting blocks on the first composite board main body are inserted into the slots on the second composite board main body.
Preferably, the junction card of first composite sheet main part and second composite sheet main part is equipped with the connecting piece, and the cross-section of connecting piece all is "C" type structure, the mounting hole has evenly been seted up in first composite sheet main part and the second composite sheet main part, the both ends of connecting piece all are connected with the mounting hole through fixing bolt.
Preferably, the thermoplastic elastomers are uniformly arranged in the flame-retardant layer, and rock wool is filled between the thermoplastic elastomers.
Preferably, an interlayer is arranged at the central position in the substrate, and reinforcing ribs are uniformly distributed in the interlayer.
Preferably, the buffer parts are uniformly distributed on two sides of the interlayer and are of semi-arc structures.
Preferably, a foaming layer is arranged between the heat preservation layer and the decoration panel, and the foaming layer is made of a biomass resin foaming material.
Preferably, a glass fiber mesh cloth is arranged between the heat-insulating layer and the substrate, and the glass fiber mesh cloth is formed by coating modified acrylate copolymer glue solution on a base material which is an alkali-free glass fiber mesh cloth.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this phase change heat storage's thermal protection composite panel is through installing first composite panel main part, second composite panel main part, heat preservation, recess, phase change heat storage material and foaming layer, through the process of phase change heat storage material absorption storage energy and release energy, abundant heat accumulation and cyclic utilization heat energy improve the heat preservation effect, and in addition, the foaming layer is biomass resin expanded material, does benefit to and prevents the heat energy outward diffusion that the heat preservation is accumulational.
(2) This phase change heat storage's insulation composite panel is through installing the slot, inserted block and connecting piece, the inserted block of first composite sheet main part one side inserts in the slot of seting up in the second composite sheet main part, later with the connecting piece card in the junction of first composite sheet main part and second composite sheet main part, evenly set up the mounting hole in first composite sheet main part and the second composite sheet main part, through bolted connection connecting piece and mounting hole, do benefit to the concatenation between first composite sheet main part and the second composite sheet main part, easy to assemble and dismantlement.
(3) This phase change heat storage's thermal protection composite panel is through installing the base plate, and the inside central position department of base plate is provided with the intermediate layer, evenly distributed strengthening rib in the intermediate layer does benefit to the structural strength who improves the base plate, and interbedded both sides evenly distributed has the bolster, and the bolster is the half-circular arc structure, does benefit to the compressive property who improves the base plate, is difficult to damage when receiving external extrusion collision, increase of service life.
Drawings
Fig. 1 is a schematic top view of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
fig. 3 is a schematic sectional structure view of a first composite board main body of the present invention;
fig. 4 is a schematic view of the cross-sectional structure of the substrate of the present invention;
fig. 5 is a schematic view of the cross-sectional structure of the flame retardant layer of the present invention.
In the figure: 1. a first composite sheet main body; 2. inserting slots; 3. mounting holes; 4. inserting a block; 5. a second composite sheet main body; 6. a connecting member; 7. a flame retardant layer; 8. a substrate; 9. glass fiber gridding cloth; 10. a decorative panel; 11. a phase change heat storage material; 12. a heat-insulating layer; 13. a groove; 14. a foamed layer; 15. an interlayer; 16. reinforcing ribs; 17. a buffer member; 18. a thermoplastic elastomer; 19. rockwool.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. 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.
Referring to fig. 1-5, the present invention provides an embodiment: a phase change heat storage heat insulation composite board comprises a first composite board main body 1, a second composite board main body 5, a base plate 8 and a heat insulation layer 12, wherein the second composite board main body 5 is arranged on one side of the first composite board main body 1, slots 2 and insertion blocks 4 are respectively arranged on two sides of the first composite board main body 1 and the second composite board main body 5, and the insertion blocks 4 on the first composite board main body 1 are all inserted into the slots 2 on the second composite board main body 5;
connecting pieces 6 are clamped at the connecting positions of the first composite board main body 1 and the second composite board main body 5, the sections of the connecting pieces 6 are of C-shaped structures, mounting holes 3 are uniformly formed in the first composite board main body 1 and the second composite board main body 5, and two ends of each connecting piece 6 are connected with the corresponding mounting hole 3 through fixing bolts;
the inserting block 4 on one side of the first composite board main body 1 is inserted into the inserting groove 2 formed in the second composite board main body 5, then the connecting piece 6 is clamped at the joint of the first composite board main body 1 and the second composite board main body 5, the first composite board main body 1 and the second composite board main body 5 are uniformly provided with the mounting holes 3, the connecting piece 6 and the mounting holes 3 are connected through bolts, splicing between the first composite board main body 1 and the second composite board main body 5 is facilitated, and mounting and dismounting are facilitated;
the base plates 8 are arranged inside the side walls of the first composite plate main body 1 and the second composite plate main body 5, the interlayer 15 is arranged in the center of the inside of the base plate 8, and the reinforcing ribs 16 are uniformly distributed inside the interlayer 15, so that the structural strength of the base plates 8 is improved;
the buffer parts 17 are uniformly distributed on the two sides of the interlayer 15, and the buffer parts 17 are of semi-arc structures, so that the compression resistance of the substrate 8 is improved, the substrate is not easily damaged when being extruded and collided by the outside, and the service life is prolonged;
the flame-retardant composite board has the advantages that the flame-retardant layer 7 is arranged on one side of the base plate 8, the thermoplastic elastomers 18 are uniformly arranged inside the flame-retardant layer 7, the flame-retardant composite board not only has the elasticity of rubber, but also can play a role in flame retardance, the safety of the composite board in use is improved, and the rock wool 19 is filled between the thermoplastic elastomers 18, so that the heat insulation and heat preservation effects are improved;
the other side of the base plate 8 is provided with a heat insulation layer 12, one side of the heat insulation layer 12 is uniformly provided with grooves 13, the interior of each groove 13 is filled with a phase change heat storage material 11, and heat energy is fully stored and recycled through the processes of absorbing and storing energy and releasing energy by the phase change heat storage materials 11, so that the heat insulation effect is further improved;
the decorative panel 10 is arranged on one side, away from the substrate 8, of the heat insulation layer 12, the foaming layer 14 is arranged between the heat insulation layer 12 and the decorative panel 10, and the foaming layer 14 is made of a biomass resin foaming material, so that heat energy accumulated in the heat insulation layer 12 is prevented from being diffused outwards;
the glass fiber gridding cloth (9) is arranged between the heat-insulating layer (12) and the substrate (8), and the glass fiber gridding cloth (9) is formed by coating modified acrylate copolymerization glue solution on the base material of alkali-free glass fiber gridding cloth, so that the composite board can be effectively prevented from cracking caused by surface tension shrinkage and external force.
The working principle is as follows: in the embodiment of the application, when in use, the insertion block 4 on one side of the first composite board main body 1 is inserted into the insertion slot 2 formed on the second composite board main body 5, then the connecting piece 6 is clamped at the joint of the first composite board main body 1 and the second composite board main body 5, the first composite board main body 1 and the second composite board main body 5 are uniformly provided with the mounting holes 3, the connecting piece 6 and the mounting holes 3 are connected through bolts, which is beneficial to splicing between the first composite board main body 1 and the second composite board main body 5, and is convenient to install and disassemble, the first composite board main body 1 and the second composite board main body 5 are internally provided with the substrate 8 and the heat insulation layer 12, one side of the heat insulation layer 12 is uniformly provided with the groove 13, the groove 13 is filled with the phase change heat storage material 11, the processes of absorbing and storing energy and releasing energy through the phase change heat storage material 11 are carried out, heat energy is fully stored and recycled, the heat insulation effect is improved, in addition, one side of heat preservation 12 is provided with foaming layer 14, foaming layer 14 is biomass resin expanded material, do benefit to and prevent the heat energy outward diffusion that heat preservation 12 accumulations, the inside central point department of base plate 8 is provided with intermediate layer 15, evenly distributed strengthening rib 16 in the intermediate layer 15, do benefit to the structural strength who improves base plate 8, the both sides evenly distributed of intermediate layer 15 has bolster 17, bolster 17 is half-circular arc structure, do benefit to and improve base plate 8's compressive property, be difficult to damage when receiving external extrusion collision, increase of service life, one side of base plate 8 is provided with fire-retardant layer 7, the inside evenly distributed of fire-retardant layer 7 has thermoplastic elastomer 18, the elasticity of rubber has both been possessed, also can play fire-retardant effect simultaneously, the security when improving this composite sheet and using.
Claims (8)
1. The phase change heat storage heat insulation composite board is characterized by comprising a first composite board main body (1), a second composite board main body (5), a base board (8) and a heat insulation layer (12), wherein the second composite board main body (5) is arranged on one side of the first composite board main body (1), the base board (8) is arranged inside the side wall of the first composite board main body (1) and the side wall of the second composite board main body (5), a flame-retardant layer (7) is arranged on one side of the base board (8), the heat insulation layer (12) is arranged on the other side of the base board (8), grooves (13) are uniformly formed in one side of the heat insulation layer (12), phase change heat storage materials (11) are filled in the grooves (13), and a decorative panel (10) is arranged on one side, far away from the base board (8), of the heat insulation layer (12).
2. The phase change thermal storage insulation composite board according to claim 1, characterized in that: the two sides of the first composite board main body (1) and the second composite board main body (5) are respectively provided with a slot (2) and an insertion block (4), and the insertion block (4) on the first composite board main body (1) is inserted into the slot (2) on the second composite board main body (5).
3. The phase change thermal storage insulation composite board according to claim 1, characterized in that: the joint card of first composite sheet main part (1) and second composite sheet main part (5) is equipped with connecting piece (6), and the cross-section of connecting piece (6) all is "C" type structure, mounting hole (3) have evenly been seted up on first composite sheet main part (1) and second composite sheet main part (5), the both ends of connecting piece (6) all are connected with mounting hole (3) through fixing bolt.
4. The phase change thermal storage insulation composite board according to claim 1, characterized in that: thermoplastic elastomers (18) are uniformly arranged in the flame-retardant layer (7), and rock wool (19) is filled between the thermoplastic elastomers (18).
5. The phase change thermal storage insulation composite board according to claim 1, characterized in that: an interlayer (15) is arranged at the central position inside the base plate (8), and reinforcing ribs (16) are uniformly distributed inside the interlayer (15).
6. The phase change thermal storage insulation composite board according to claim 5, characterized in that: both sides evenly distributed of intermediate layer (15) have bolster (17), just bolster (17) are half circular arc type structure.
7. The phase change thermal storage insulation composite board according to claim 1, characterized in that: a foaming layer (14) is arranged between the heat-insulating layer (12) and the decorative panel (10), and the foaming layer (14) is a biomass resin foaming material.
8. The phase change thermal storage insulation composite board according to claim 1, characterized in that: and a glass fiber mesh cloth (9) is arranged between the heat-insulating layer (12) and the substrate (8), and the glass fiber mesh cloth (9) is formed by coating modified acrylate copolymerization glue solution on the base material of alkali-free glass fiber mesh cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220114665.5U CN217268483U (en) | 2022-01-17 | 2022-01-17 | Phase-change heat-storage heat-insulation composite board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220114665.5U CN217268483U (en) | 2022-01-17 | 2022-01-17 | Phase-change heat-storage heat-insulation composite board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217268483U true CN217268483U (en) | 2022-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220114665.5U Active CN217268483U (en) | 2022-01-17 | 2022-01-17 | Phase-change heat-storage heat-insulation composite board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217268483U (en) |
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2022
- 2022-01-17 CN CN202220114665.5U patent/CN217268483U/en active Active
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