CN221219249U - Thermal insulation energy-saving structure for outer wall - Google Patents
Thermal insulation energy-saving structure for outer wall Download PDFInfo
- Publication number
- CN221219249U CN221219249U CN202323101067.8U CN202323101067U CN221219249U CN 221219249 U CN221219249 U CN 221219249U CN 202323101067 U CN202323101067 U CN 202323101067U CN 221219249 U CN221219249 U CN 221219249U
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- heat
- wall
- layer
- heat insulation
- matrix
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- 238000009413 insulation Methods 0.000 title claims abstract description 66
- 239000011159 matrix material Substances 0.000 claims abstract description 36
- 238000004321 preservation Methods 0.000 claims abstract description 33
- 238000005336 cracking Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims abstract description 9
- 239000000758 substrate Substances 0.000 claims abstract description 8
- 238000001179 sorption measurement Methods 0.000 claims description 19
- 239000004570 mortar (masonry) Substances 0.000 claims description 14
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 11
- 229910052710 silicon Inorganic materials 0.000 claims description 11
- 239000010703 silicon Substances 0.000 claims description 11
- 239000003513 alkali Substances 0.000 claims description 9
- 229910021389 graphene Inorganic materials 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 239000003365 glass fiber Substances 0.000 claims description 7
- 239000002002 slurry Substances 0.000 claims description 7
- 239000011083 cement mortar Substances 0.000 claims description 5
- 230000000452 restraining effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000000295 complement effect Effects 0.000 abstract description 4
- 230000005855 radiation Effects 0.000 abstract description 4
- 239000010410 layer Substances 0.000 description 46
- 150000001336 alkenes Chemical class 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Classifications
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/242—Slab shaped vacuum insulation
-
- 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
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses an outer wall heat-insulating energy-saving structure, which comprises an outer wall matrix, an inner heat-insulating layer, an outer heat-insulating layer and a heat-insulating layer; the side surfaces of the outer wall matrix, which are contacted with the indoor and outdoor sides, are provided with heat insulation layers so as to form an inner heat insulation layer and an outer heat insulation layer; the heat insulation layer is arranged on the wall surface of one side of the outer wall substrate, which is in contact with the indoor space, and is arranged on the outer side of the inner heat insulation layer; an air-entrapping heat-insulating layer is arranged on the indoor side of the outer wall matrix, and an anti-cracking layer is arranged on the outdoor side of the outer wall matrix; the inside of the outer wall matrix is provided with a limiting clamping piece in advance for limiting the installation interval between the inner and outer double-layer heat preservation layers and the outer wall matrix; the silaalkene disassembly-free outer insulation board and the STP vacuum insulation inner insulation board complement each other, have reliable structural characteristics, effectively separate three heat conduction modes of convection, radiation and conduction of heat transfer, improve stable insulation performance and prolong the insulation effect in the life cycle of a building.
Description
Technical Field
The utility model relates to the technical field of external wall systems, in particular to an external wall heat-insulating and energy-saving structure.
Background
The external heat insulating system for outer wall consists of heat insulating layer, protecting layer and fixing material, and is suitable for being installed in the outer surface of outer wall.
At present, the external wall heat insulation system is various and can be divided into three heat insulation modes, wherein one mode is a mode of adopting external wall heat insulation, namely, the surface of the external wall is coated with an adhesive layer, a heat insulation board and the like for heat insulation, so that the external wall heat insulation system is the most widely applied heat insulation method at present and is the heat insulation method advocated by China at present, but the manufacturing cost is high; the second is a sandwich heat preservation mode of the outer wall, mainly uses concrete heat preservation blocks to pile up the wall, has a certain heat preservation effect, and has a simpler manufacturing mode; and the third mode is an external wall internal heat insulation mode, wherein heat insulation materials, a finish coat and the like are arranged on the inner wall of the external wall, the technology is not complex, and the construction is simple and convenient.
However, the three modes have the problems of non-durable heat preservation performance, complex operation and the like, so that an external wall heat preservation and energy saving structure is needed.
Disclosure of utility model
In order to solve the problems in the prior art, the utility model provides an external wall body heat-insulating and energy-saving structure.
The technical scheme of the utility model is as follows:
An outer wall heat-insulating energy-saving structure comprises an outer wall matrix, an inner heat-insulating layer, an outer heat-insulating layer and a heat-insulating layer; the side surfaces of the outer wall matrix, which are contacted with the indoor and outdoor sides, are provided with heat insulation layers so as to form an inner heat insulation layer and an outer heat insulation layer; the heat insulation layer is arranged on the wall surface of one side of the outer wall substrate, which is in contact with the indoor space, and is arranged on the outer side of the inner heat insulation layer; an air-entrapping heat-insulating layer is arranged on the indoor side of the outer wall matrix, and an anti-cracking layer is arranged on the outdoor side of the outer wall matrix; the inside of the outer wall matrix is provided with a limiting clamping piece in advance for limiting the installation distance between the inner and outer double-layer heat preservation layers and the outer wall matrix.
Preferably, the indoor side surface of the outer wall substrate is uniformly coated with a cement mortar layer for installing an inner heat-insulating layer, the inner heat-insulating layer adopts an STP vacuum heat-insulating board, air-entrapping heat-insulating slurry is poured between installation gaps of the STP vacuum heat-insulating board, and the outer wall of the STP vacuum heat-insulating board is uniformly coated with plastering mortar for regulating the surface.
Preferably, the outer heat-insulating layer is fixed on the wall surface through a positioning bolt on the outdoor side surface of the outer wall substrate, polymer waterproof mortar is arranged on the outer side of the outer heat-insulating layer for leveling to keep the surface flat, and then an anti-cracking layer is arranged on the outer side of the polymer waterproof mortar for leveling.
Preferably, the outer heat-insulating layer adopts a silicon graphene disassembly-free outer heat-insulating plate.
Preferably, the anti-cracking layer is an alkali-resistant glass fiber net.
Preferably, the limiting clamping piece comprises an adsorption plate, the limiting clamping piece is embedded into the outer wall matrix, one end of the adsorption plate faces to one outdoor side, and a plurality of adsorption holes are formed in the adsorption plate and used for adsorbing the silicon graphene, so that the outer insulation board is free from being disassembled.
The utility model has the following beneficial effects: the silaalkene disassembly-free outer insulation board and the STP vacuum insulation inner insulation board complement each other, have reliable structural characteristics, effectively separate three heat conduction modes of convection, radiation and conduction of heat transfer, improve stable insulation performance and prolong the insulation effect in the life cycle of a building. In addition, the double heat preservation systems used in the utility model complement each other, have complementary advantages, effectively block heat transfer and loss, ensure good heat preservation performance indoors, prolong the heat preservation effect in the life cycle of the building, and reduce the energy consumption of the building.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is an enlarged view of a portion of the utility model at A;
FIG. 3 is an enlarged view of a portion of the utility model at B;
FIG. 4 is a block diagram of the overall structure of the limit clip of the present utility model;
Fig. 5 is a schematic view of the adsorption plate in the limiting clip of the present utility model.
The reference numerals in the drawings are as follows:
1. A cement mortar layer; 2. STP vacuum heat insulation inner heat preservation board; 3. aerating the heat-preserving slurry; 4. coating mortar; 5. leveling the polymer waterproof mortar; 6. alkali-resistant glass fiber net; 7. a positioning bolt; 8. the silicon graphene is free from dismantling an outer insulation board; 9. a limit clamping piece; 901. and (5) an adsorption plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, an external wall body heat-insulating and energy-saving structure comprises an external wall substrate, an internal heat-insulating layer, an external heat-insulating layer and a heat-insulating layer; the heat preservation layers are arranged on the side surfaces of the outer wall substrate, which are contacted with the indoor and the outdoor, so that an inner heat preservation layer and an outer heat preservation layer are formed, and the heat preservation characteristic and function can be effectively enhanced; the heat insulation layer is arranged on the wall surface of one side of the outer wall substrate, which is in contact with the indoor space, and is arranged on the outer side of the inner heat insulation layer; an air-entrapping heat-insulating layer is arranged on the indoor side of the outer wall matrix, and an anti-cracking layer is arranged on the outdoor side of the outer wall matrix;
The cement mortar layer 1 is uniformly smeared on the indoor side surface of the outer wall matrix for installing the inner heat preservation layer, the inner heat preservation layer adopts the STP vacuum heat insulation board 2, and the STP vacuum heat insulation board 2 has the advantages of light weight, fire prevention, environmental protection and the like, can increase the indoor use area, can block three heat conduction modes of convection, radiation, conduction and the like of heat transfer, and ensures the indoor stable heat preservation performance; according to the utility model, a plurality of STP vacuum heat insulation boards 2 are spliced in a staggered manner, and air-entrapping heat-insulating slurry 3 is poured between mounting gaps of the STP vacuum heat insulation boards 2, so that on one hand, the porous light air-entrapping heat-insulating slurry 3 can strengthen heat-insulating effect, and on the other hand, the bonding reliability between adjacent heat insulation boards can be improved; the external wall of the STP vacuum heat insulation board 2 is uniformly coated with the plastering mortar 4 for regulating the surface, so that the heat insulation effect is enhanced, and meanwhile, the installation of the heat insulation board can be further fixed;
The outdoor side surface of the outer wall matrix is fixed with an outer heat-insulating layer on the wall surface through a positioning bolt 7, and the outer heat-insulating layer adopts a silicon graphene disassembly-free outer heat-insulating plate 8; the outer side of the outer heat-insulating layer is provided with a polymer waterproof mortar leveling 5 for keeping the surface flat, then the outer side of the polymer waterproof mortar leveling 5 is provided with an anti-cracking layer, the anti-cracking layer adopts an alkali-resistant glass fiber net 6, and the alkali-resistant glass fiber net 6 has the advantages of stable structure, high strength, good alkali resistance and the like, and can further prevent the outdoor side of the outer wall matrix from generating cracks;
The inside of the outer wall matrix is provided with a limiting clamping piece 9 in advance for restraining the installation distance between the inner and outer double-layer heat preservation layers and the outer wall matrix.
Further, spacing fastener 9 includes adsorption plate 901, spacing fastener 9 is pre-buried into the outer wall base member inside, and make the one end of adsorption plate 901 face outdoor one side, be equipped with a plurality of absorption holes on the adsorption plate 901 and be used for adsorbing the silicon black alkene and exempt from to tear open outer heated board 8, through setting up adsorption plate 901 and the absorption hole above, can be through pre-buried inside the outer wall base member with spacing fastener 9, then install the heat preservation, can further inside and outside double-deck heat preservation of butt, restriction and protection wall body, simultaneously adsorption plate 901 also can hold the silicon black alkene and exempt from to tear open outer heated board 8, play the purpose that prevents to drop.
The working principle of the utility model is as follows:
In the utility model, firstly, a limit clamping piece 9 is embedded in an outer wall matrix in advance, and the limit clamping piece 9 is used for restraining the installation interval between an inner heat preservation layer and an outer heat preservation layer and the outer wall matrix; then, the cement mortar layer 1 is uniformly smeared on the indoor side of the outer wall matrix for installing the STP vacuum heat insulation board 2, and the STP vacuum heat insulation board 2 has the advantages of light weight, fire resistance, environmental protection and the like, can increase the indoor use area, can block three heat conduction modes of convection, radiation, conduction and the like of heat transfer, and ensures the indoor stable heat insulation performance; according to the utility model, a plurality of STP vacuum heat insulation boards 2 are spliced in a staggered manner, and air-entrapping heat-insulating slurry 3 is poured between mounting gaps of the STP vacuum heat insulation boards 2, so that on one hand, the porous light air-entrapping heat-insulating slurry 3 can strengthen heat-insulating effect, and on the other hand, the bonding reliability between adjacent heat insulation boards can be improved; the external wall of the STP vacuum heat insulation board 2 is uniformly coated with the plastering mortar 4 for regulating the surface, so that the heat insulation effect is enhanced, and meanwhile, the installation of the heat insulation board can be further fixed;
Then the outer insulation board 8 of the silicon graphene is fixed on the wall surface through the positioning bolt 7 on the outdoor side surface of the outer wall matrix; meanwhile, the polymer waterproof mortar leveling 5 is arranged on the outer side of the silicone-graphene dismantling-free outer insulation board 8 and used for keeping the surface flat, and then the alkali-resistant glass fiber net 6 is arranged on the outer side of the polymer waterproof mortar leveling 5, so that the alkali-resistant glass fiber net 6 has the advantages of stable structure, high strength, good alkali resistance and the like, and can further prevent the outdoor side of an outer wall matrix from generating cracks; the limiting clamping piece 9 is embedded into the outer wall matrix, one end of the adsorption plate 901 faces to the outdoor side, and a plurality of adsorption holes are formed in the adsorption plate 901 and used for adsorbing the silicon graphene disassembly-free outer insulation plate 8; can be through pre-buried at the outside wall matrix inside with spacing fastener 9, then install the heat preservation, can further the inside and outside bilayer heat preservation of butt, restriction and protection wall body, adsorption plate 901 also can hold the silicon black alkene simultaneously and exempt from to tear open outer heated board 8, play the purpose that prevents to drop.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. An energy-conserving structure of outer wall body heat preservation, its characterized in that: comprises an outer wall matrix, an inner heat preservation layer, an outer heat preservation layer and a heat insulation layer; the side surfaces of the outer wall matrix, which are in contact with the indoor and outdoor sides, are provided with heat insulation layers so as to form an inner heat insulation layer and an outer heat insulation layer; the heat insulation layer is arranged on the wall surface of one side of the outer wall substrate, which is in contact with the indoor space, and is arranged on the outer side of the inner heat insulation layer; an air-entrapping heat-insulating layer is arranged on the indoor side of the outer wall matrix, and an anti-cracking layer is arranged on the outdoor side of the outer wall matrix; the inside of the outer wall matrix is provided with a limiting clamping piece (9) in advance for restraining the installation distance between the inner and outer double-layer heat insulation layers and the outer wall matrix.
2. The exterior wall heat preservation and energy saving structure according to claim 1, wherein: the indoor side of the outer wall matrix is uniformly coated with a cement mortar layer (1) for installing an inner heat-insulating layer, the inner heat-insulating layer is an STP vacuum heat-insulating board (2), air-entrapping heat-insulating slurry (3) is poured between installation gaps of the STP vacuum heat-insulating board (2), and the outer wall of the STP vacuum heat-insulating board (2) is uniformly coated with plastering mortar (4) for leveling the surface.
3. The exterior wall heat preservation and energy saving structure according to claim 1, wherein: the outdoor side of the outer wall matrix is fixed with the outer heat-insulating layer on the wall surface through a positioning bolt (7), the outer side of the outer heat-insulating layer is provided with a polymer waterproof mortar leveling layer (5) for keeping the surface flat, and then the outer side of the polymer waterproof mortar leveling layer (5) is provided with an anti-cracking layer.
4. The exterior wall heat preservation and energy saving structure according to claim 3, wherein: the outer heat insulation layer adopts a silicon graphene disassembly-free outer heat insulation plate (8).
5. The exterior wall heat preservation and energy saving structure according to claim 3, wherein: the anti-cracking layer adopts an alkali-resistant glass fiber net (6).
6. The exterior wall heat preservation and energy saving structure according to claim 1, wherein: the limiting clamping piece (9) comprises an adsorption plate (901), the limiting clamping piece (9) is embedded into the outer wall matrix, one end of the adsorption plate (901) faces to one outdoor side, and a plurality of adsorption holes are formed in the adsorption plate (901) and used for adsorbing the silicon graphene, so that the outer insulation board (8) is free from being disassembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323101067.8U CN221219249U (en) | 2023-11-16 | 2023-11-16 | Thermal insulation energy-saving structure for outer wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323101067.8U CN221219249U (en) | 2023-11-16 | 2023-11-16 | Thermal insulation energy-saving structure for outer wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221219249U true CN221219249U (en) | 2024-06-25 |
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ID=91575687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323101067.8U Active CN221219249U (en) | 2023-11-16 | 2023-11-16 | Thermal insulation energy-saving structure for outer wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221219249U (en) |
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2023
- 2023-11-16 CN CN202323101067.8U patent/CN221219249U/en active Active
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