CN220598816U - Composite external wall insulation board for ultralow energy consumption building - Google Patents
Composite external wall insulation board for ultralow energy consumption building Download PDFInfo
- Publication number
- CN220598816U CN220598816U CN202322129664.5U CN202322129664U CN220598816U CN 220598816 U CN220598816 U CN 220598816U CN 202322129664 U CN202322129664 U CN 202322129664U CN 220598816 U CN220598816 U CN 220598816U
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- insulation board
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- building
- energy consumption
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- 238000009413 insulation Methods 0.000 title claims abstract description 79
- 238000005265 energy consumption Methods 0.000 title claims abstract description 18
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 239000010410 layer Substances 0.000 claims abstract description 67
- 238000010521 absorption reaction Methods 0.000 claims abstract description 35
- 239000012782 phase change material Substances 0.000 claims abstract description 17
- 239000011347 resin Substances 0.000 claims abstract description 7
- 229920005989 resin Polymers 0.000 claims abstract description 7
- 239000011241 protective layer Substances 0.000 claims abstract description 5
- 229920000642 polymer Polymers 0.000 claims abstract description 4
- 229920000742 Cotton Polymers 0.000 claims description 10
- 238000004321 preservation Methods 0.000 claims description 10
- 239000004794 expanded polystyrene Substances 0.000 claims description 4
- 230000002745 absorbent Effects 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 claims description 3
- 229920000297 Rayon Polymers 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims description 2
- 239000004568 cement Substances 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 7
- 239000012790 adhesive layer Substances 0.000 abstract description 5
- 238000005336 cracking Methods 0.000 abstract description 5
- 238000005338 heat storage Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000006260 foam Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011232 storage material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 235000019738 Limestone Nutrition 0.000 description 1
- 229920000715 Mucilage Polymers 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910021538 borax Inorganic materials 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002070 nanowire Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000004328 sodium tetraborate Substances 0.000 description 1
- 235000010339 sodium tetraborate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/90—Passive houses; Double facade technology
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a composite outer wall insulation board for an ultralow energy consumption building, which comprises an insulation board body, wherein the insulation board body comprises a finish coat, a sound insulation layer, a moisture absorption layer, a phase change material heat conduction layer, an insulation layer, an anti-cracking protective layer and an adhesive layer, and the moisture absorption layer comprises a fixing frame and honeycomb moisture absorption holes. The composite external wall insulation board for the ultralow energy consumption building is manufactured by adopting the technical scheme, the high polymer water-absorbing resin filled in the moisture-absorbing layer is utilized to absorb the water vapor accumulated in the insulation board, the service life of the insulation board is prolonged, meanwhile, the honeycomb structure is utilized to improve the strength of the insulation board, and the phase change heat storage principle of the phase change material heat conduction layer is utilized, so that the surplus heat can be stored at high temperature, the heat is released at low temperature, the temperature in the building is further maintained, the utilization rate of the heat is improved, the constant temperature heat insulation performance of the building is further maintained, and the energy saving requirement and the low energy consumption requirement of the building are met.
Description
Technical Field
The disclosure relates to the technical field of insulation boards, in particular to a composite external wall insulation board for an ultralow energy consumption building.
Background
The utility model discloses a building outer wall metal insulation board, which is characterized in that an outer wall insulation board meets the energy-saving requirement of a current building, improves the heat insulation level of the outer wall of an industrial building and a civil building, is also a preferred material for energy-saving reconstruction of the existing building, can effectively improve the heat insulation performance of the interior of the building, and further realizes the low energy consumption of the interior of the building, for example, the utility model with an authorized bulletin number of CN218668277U discloses the building outer wall metal insulation board, a rotating installation mechanism can enable a steel wire mesh to be fixed on one side wall of a wall body, and when the insulation mechanism is installed, the insulation mechanism can be prevented from separating from the wall body, the insulation and heat insulation purposes of the building by the insulation and heat insulation layer are realized, the low energy consumption is further realized, and the waterproof layer is utilized to protect the surface layer of the insulation board;
but only rely on the heat preservation to play thermal-insulated heat retaining purpose to the building in the heated board, be difficult to collect and release heat, insufficient to the heat utilization, the incompletely to the low purpose realization of power consumption, the waterproof layer can only carry out the water proof effect to the surface of heated board moreover, is difficult to carry out the moisture absorption to the inside moisture that permeates for inside being corroded by steam of panel easily, influencing the life of panel. Therefore, we propose a composite external wall insulation board for an ultralow energy consumption building.
Disclosure of Invention
In view of the above-described drawbacks or shortcomings of the prior art, it is desirable to provide a composite exterior wall insulation board for ultra-low energy consumption buildings.
In a first aspect, the present application provides an ultra-low energy consumption composite exterior wall insulation board for construction, comprising:
the heat preservation board body, the heat preservation board body is including finish coat, puigging, moisture absorption layer, phase change material heat conduction layer, heat preservation, anti-crack protection layer and the viscose layer that connects gradually, the moisture absorption layer includes fixed frame and honeycomb moisture absorption hole, the upper and lower both ends of fixed frame are connected with puigging and phase change material heat conduction layer respectively, evenly be provided with honeycomb moisture absorption hole on the fixed frame, the intussuseption of honeycomb moisture absorption hole is filled with polymer absorbent resin.
According to the technical scheme that this application embodiment provided, the puigging is including inhaling sound cotton and wave outer wall, the wave outer wall respectively with the bottom of finish coat and the upper end fixed connection of hygroscopic layer, it inhales sound cotton to fill between the wave outer wall.
According to the technical scheme provided by the embodiment of the application, the anti-cracking protective layer is an anti-cracking mucilage layer.
According to the technical scheme that this application embodiment provided, heated board body both sides are provided with constant head tank and location arris respectively.
According to the technical scheme provided by the embodiment of the application, the heat insulation layer is an expanded polystyrene board layer.
In summary, this technical scheme specifically discloses compound exterior wall insulation board for ultralow power consumption building, inhale the sound cotton through the puigging and wave inner wall structure makes sound through the internal multiple reflection weakened, improve the sound insulation effect of insulation board, utilize the polymer absorbent resin that fills in the moisture absorption layer to gather at the inside steam of insulation board, reduce the inside probability of steam erosion panel, and then improve the life of insulation board, simultaneously utilize honeycomb intensity high, rigidity is big, the even advantage of load transfer, promote the intensity of insulation board, and the setting up of honeycomb moisture absorption hole can reduce the structural deformation that the insulation board takes place when expend with heat and contract with cold, and then further improve the intensity of insulation board, utilize the heat preservation to realize the thermal insulation performance of insulation board, simultaneously utilize the phase change heat accumulation principle of phase change material heat conduction layer for can store the excessive heat during high temperature, release the heat during low temperature, and then maintain the inside temperature of building, improve the utilization ratio to the heat, further keep the constant temperature heat insulation performance of building, satisfy the energy saving requirement and the low power consumption requirement of building.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the following drawings, in which:
fig. 1 is a cross-sectional view of the present utility model.
Fig. 2 is a schematic perspective view of the moisture absorption layer of the present utility model.
Fig. 3 is a schematic perspective view of an insulation board body according to the present utility model.
Reference numerals in the drawings: 1. a thermal insulation board body; 11. a facing layer; 12. a sound insulation layer; 121. sound absorbing cotton; 122. a wavy outer wall; 13. a moisture absorption layer; 131. a fixed frame; 132. a honeycomb moisture absorption hole; 14. a phase change material heat conducting layer; 15. a heat preservation layer; 16. an anti-crack protective layer; 17. an adhesive layer; 2. a positioning groove; 3. positioning the edges.
Detailed Description
The present application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Example 1
Referring to fig. 1 to 3, the composite external wall insulation board for ultra-low energy consumption building comprises an insulation board body 1, wherein the insulation board body 1 comprises a finish layer 11, a sound insulation layer 12, a moisture absorption layer 13, a phase change material heat conduction layer 14, an insulation layer 15, an anti-cracking protection layer 16 and an adhesive layer 17, the finish layer 11, the sound insulation layer 12, the moisture absorption layer 13, the phase change material heat conduction layer 14, the insulation layer 15, the anti-cracking protection layer 16 and the adhesive layer 17 are sequentially connected from top to bottom, wherein:
the finish layer 11 can be a paint layer and a calcium silicate board layer, and is used for decorating and beautifying the surface of the heat insulation board, so that the attractiveness of the heat insulation board body 1 is improved;
the sound insulation layer 12 comprises sound absorption cotton 121 and wavy outer walls 122, the wavy outer walls 122 are respectively fixedly connected with the bottom end of the finish coat 11 and the upper end of the moisture absorption layer 13, the sound absorption cotton 121 is filled between the wavy outer walls 122, the sound absorption cotton 121 can be prepared from natural ores such as quartz sand, limestone and dolomite, and is fused into glass by being matched with chemical raw materials such as sodium carbonate and borax, in the fused state, the fibers are thrown into flocculent fine fibers in a blowing mode by means of external force, the fibers are in solid intersection and intertwined together to present a plurality of fine gaps, the fine gaps are utilized to reflect and absorb sound for multiple times, the purpose of noise reduction and sound absorption is achieved, the wavy inner walls 122 are arranged to enable the sound to reflect on the wavy inner walls 122 for multiple times, so that the energy of the sound is weakened, the purpose of noise reduction is achieved, and the sound insulation performance of the heat insulation plate body 1 is improved;
the moisture absorption layer 13 comprises a fixing frame 131 and honeycomb moisture absorption holes 132, the upper end and the lower end of the fixing frame 131 are respectively connected with the sound insulation layer 12 and the phase change material heat conduction layer 14, the fixing frame 131 is uniformly provided with the honeycomb moisture absorption holes 132, the inside of the honeycomb moisture absorption holes 132 is filled with macromolecule moisture absorption resin, the advantages of high strength, high rigidity and uniform load transmission of a honeycomb structure are utilized, the uniformity of pressure distribution of the heat insulation board body 1 is improved, the strength of the heat insulation board body 1 is further improved, and the heat insulation board body 1 is not easy to deform, as shown in fig. 2, the honeycomb moisture absorption holes 132 are regular hexagon honeycomb, the adjacent regular hexagon honeycomb moisture absorption holes 132 between each row are arranged in a staggered manner, the uniformity of load transmission is ensured, the inside of the heat insulation board body 1 is absorbed by macromolecule moisture absorption resin, the inside of the heat insulation board body 1 is prevented from being corroded by the water vapor, the inside of the heat insulation board body 1 is improved by improving the dryness of the inside the heat insulation board body 1, in addition, the heat expansion of the heat insulation board body 132 can be provided with space for the heat expansion of the board, and structural deformation is reduced;
the phase change material heat conduction layer 14 is made of phase change materials, namely phase change heat storage materials, which refer to materials capable of storing energy through a phase change process of substances, namely the phase change materials can absorb or release a large amount of heat in a constant temperature range, the phase change material heat conduction layer 14 can be used for storing excessive heat at a high temperature to keep the inside of a building cool, the heat is released again at a low temperature to keep the inside of the building warm, thereby improving the utilization rate of the heat, realizing the energy saving requirement of the building, further realizing the low energy consumption of the building, and being more typical, the phase change heat storage materials comprise paraffin, fatty acids, crystalline hydrated salts, molten salts, metals, alloys and the like, in addition, one patent application with the application publication number of CN115216275A also discloses a foam metal reinforced composite phase change heat conduction material and a preparation method thereof, the composite strength of the phase change heat interface material is improved by in-situ growing nanowire arrays on the surface of the foam metal, the phase change materials are used for filling gaps of the foam metal, the heat conduction capacity is enhanced by using the continuous three-dimensional structure of the foam metal, and the phase change heat generated by using the phase change grease at a certain temperature is not in heat absorption;
the heat preservation layer 15 is an expanded polystyrene board layer, and the expanded polystyrene board is fully called a polystyrene foam board, has excellent heat preservation and insulation performance, high-strength compression resistance, excellent water resistance and moisture resistance, can reduce temperature loss and improves heat preservation performance;
the anti-crack protective layer 16 is an anti-crack adhesive layer, can effectively control cracks of the heat-insulating plate caused by factors such as plasticity, drying shrinkage, temperature change and the like, and can protect the heat-insulating plate from damage;
the locating grooves 2 and the locating ribs 3 are respectively arranged on two sides of the heat-insulating plate body 1, and the locating ribs 3 on the side face of the heat-insulating plate body 1 can be inserted into the locating grooves 2 on the side face of the adjacent heat-insulating plate body 1, so that quick connection and installation between the two adjacent heat-insulating plate bodies 1 are realized.
Working principle: when the thermal insulation board is used, the sound is reflected and absorbed for many times by utilizing the sound absorbing cotton 121 and the wavy outer wall 122 in the sound insulation layer 12, the purpose of noise reduction and sound absorption is achieved, the uniformity of the pressure distribution of the thermal insulation board body 1 is improved through the honeycomb moisture absorption holes 132 in the moisture absorption layer 13, the strength of the thermal insulation board body 1 is further improved, the water vapor in the thermal insulation board body 1 is absorbed by utilizing the high-molecular water absorption resin, the corrosion of the water vapor to the inside of the board is avoided, the service life of the thermal insulation board body 1 is prolonged, the excessive heat can be stored in at a high temperature by utilizing the phase-change material heat conduction layer 14, the cooling inside of a building is maintained, the heat is released again at a low temperature, the warmth inside the building is maintained, the energy utilization rate of the building is improved, the energy saving requirement of the building is further realized, and the low energy consumption of the building is further realized.
The foregoing description is only of the preferred embodiments of the present application and is presented as a description of the principles of the technology being utilized. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in this application is not limited to the specific combinations of features described above, but it is intended to cover other embodiments in which any combination of features described above or equivalents thereof is possible without departing from the spirit of the utility model. Such as the above-described features and technical features having similar functions (but not limited to) disclosed in the present application are replaced with each other.
Claims (5)
1. Composite external wall heated board for ultralow power consumption building, its characterized in that includes:
heated board body (1), heated board body (1) are including finish coat (11), puigging (12), hygroscopic layer (13), phase change material heat conduction layer (14), heat preservation (15), anti-crack protection layer (16) and viscose layer (17) that connect gradually, hygroscopic layer (13) are including fixed frame (131) and honeycomb hygroscopic hole (132), the upper and lower both ends of fixed frame (131) are connected with puigging (12) and phase change material heat conduction layer (14) respectively, evenly be provided with honeycomb hygroscopic hole (132) on fixed frame (131), the intussuseption of honeycomb hygroscopic hole (132) is filled with polymer absorbent resin.
2. The ultra-low energy consumption composite exterior wall insulation board for construction according to claim 1, wherein the sound insulation layer (12) comprises sound absorbing cotton (121) and wavy exterior walls (122), the wavy exterior walls (122) are fixedly connected with the bottom end of the facing layer (11) and the upper end of the moisture absorption layer (13) respectively, and the sound absorbing cotton (121) is filled between the wavy exterior walls (122).
3. The ultra-low energy consumption building composite exterior wall insulation board according to claim 1, wherein the crack-resistant protective layer (16) is a crack-resistant cement layer.
4. The ultra-low energy consumption composite external wall insulation board for buildings according to claim 1, wherein positioning grooves (2) and positioning ribs (3) are respectively arranged on two sides of the insulation board body (1).
5. The ultra-low energy consumption building composite exterior wall insulation board according to claim 1, wherein the insulation layer (15) is an expanded polystyrene board layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322129664.5U CN220598816U (en) | 2023-08-09 | 2023-08-09 | Composite external wall insulation board for ultralow energy consumption building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322129664.5U CN220598816U (en) | 2023-08-09 | 2023-08-09 | Composite external wall insulation board for ultralow energy consumption building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220598816U true CN220598816U (en) | 2024-03-15 |
Family
ID=90174551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322129664.5U Active CN220598816U (en) | 2023-08-09 | 2023-08-09 | Composite external wall insulation board for ultralow energy consumption building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220598816U (en) |
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2023
- 2023-08-09 CN CN202322129664.5U patent/CN220598816U/en active Active
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