CN219586977U - Thermal-insulated outer wall structure keeps warm - Google Patents
Thermal-insulated outer wall structure keeps warm Download PDFInfo
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- CN219586977U CN219586977U CN202320239266.6U CN202320239266U CN219586977U CN 219586977 U CN219586977 U CN 219586977U CN 202320239266 U CN202320239266 U CN 202320239266U CN 219586977 U CN219586977 U CN 219586977U
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- wall body
- wall structure
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- 238000004321 preservation Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 239000010410 layer Substances 0.000 claims description 109
- 239000000853 adhesive Substances 0.000 claims description 32
- 230000001070 adhesive effect Effects 0.000 claims description 32
- 238000009413 insulation Methods 0.000 claims description 31
- 239000004568 cement Substances 0.000 claims description 27
- 238000005336 cracking Methods 0.000 claims description 22
- 239000011247 coating layer Substances 0.000 claims description 15
- 239000004744 fabric Substances 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 8
- 229920006389 polyphenyl polymer Polymers 0.000 claims description 7
- 239000011241 protective layer Substances 0.000 claims description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
- 239000004570 mortar (masonry) Substances 0.000 claims description 6
- 239000004114 Ammonium polyphosphate Substances 0.000 claims description 5
- 235000019826 ammonium polyphosphate Nutrition 0.000 claims description 5
- 229920001276 ammonium polyphosphate Polymers 0.000 claims description 5
- 239000000835 fiber Substances 0.000 claims description 5
- 239000000839 emulsion Substances 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims 1
- 239000003973 paint Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 239000011248 coating agent Substances 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 abstract description 3
- 239000002585 base Substances 0.000 description 18
- 239000004794 expanded polystyrene Substances 0.000 description 13
- 239000000463 material Substances 0.000 description 10
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 239000012790 adhesive layer Substances 0.000 description 6
- 239000000370 acceptor Substances 0.000 description 4
- 239000003513 alkali Substances 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 230000007480 spreading Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910052793 cadmium Inorganic materials 0.000 description 2
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 229910052602 gypsum Inorganic materials 0.000 description 2
- 239000010440 gypsum Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
-
- 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 relates to a heat-insulating outer wall structure which comprises a wall body base layer, wherein a heat-insulating mechanism is arranged on the right side of the wall body base layer, a first bonding layer is fixed on the left side of the wall body base layer, a fireproof mechanism is arranged on the left side of the first bonding layer, and the heat-insulating mechanism comprises a leveling layer fixed on the right side of the wall body base layer. This thermal-insulated outer wall structure keeps warm, through the cooperation of screed-coat, can make the intensity of junction higher, and can bear great external force, thereby connect more firmly, cooperation through the screed-coat can reduce indoor and outdoor air and separate, reduce indoor heat loss in winter, it is indoor to reduce outdoor heat transfer in summer, thereby possess warm in winter and cool in summer's characteristics, cooperation through anti-crack inoxidizing coating can avoid the heat preservation to take place the fracture in-process that keeps warm and drops, make the heat preservation effect reduce, thereby improve the life of heat preservation, cooperation through the finish coat can improve the sight of outer wall.
Description
Technical Field
The utility model relates to the technical field of wall structures, in particular to a heat-insulating outer wall structure.
Background
From the architectural point of view, the building is enclosed, and the boundary members for forming the indoor and the outdoor are called as outer walls, and the functions of the building are as follows: bearing a certain load, shielding wind and rain, heat preservation, heat insulation, noise prevention, fire prevention, safety and the like.
When house decoration, people generally pursue warm in winter and cool in summer, that is, the indoor temperature in winter is high, the indoor temperature in summer is low, thereby make living environment more comfortable, as disclosed in chinese patent publication No. (CN 216973796U) a thermal insulation outer wall structure, this thermal insulation outer wall structure includes the wall body, a plurality of acceptors have been pre-buried in proper order from the top down to the wall body, the acceptors have set gradually first heated board from the side that is close to the wall body to the side that keeps away from the wall body, second heated board and fire prevention gypsum board, one side that the wall body was kept away from to fire prevention gypsum board is equipped with the decorative board, the wall body is located the both sides of acceptors and all pre-buried the connecting piece, a plurality of acceptors all can dismantle with the decorative board and be connected, connecting piece and decorative board can dismantle and be connected, this practicality has been solved current insulation material in the use, but this patent prevents insulation material and drops through two-layer heated board and crack control mortar layer, and fix the curb plate through bolt and connecting plate, make the outer wall structure heavy, lack aesthetic property, and make the indoor too close when indoor needs, practicality.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a heat-insulating outer wall structure, which has the advantages of attractive appearance and heat-insulating effect, and solves the problems that the outer wall structure is thick and heavy due to lack of attractive appearance by taking a bolt as an outermost connecting mode, and the practicability is influenced due to excessive heat-insulating structure, so that the indoor space is excessively closed when heat dissipation is needed.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the heat-insulating outer wall structure comprises a wall body base layer, wherein a heat-insulating mechanism is arranged on the right side of the wall body base layer, a first bonding layer is fixed on the left side of the wall body base layer, and a fireproof mechanism is arranged on the left side of the first bonding layer;
the heat preservation and heat insulation mechanism comprises a leveling layer fixed on the right side of a wall body base layer, a heat preservation layer is fixed on the right side of the leveling layer, an anti-cracking protective layer is fixed on the right side of the heat preservation layer, and a facing layer is fixed on the right side of the anti-cracking protective layer.
Further, the first bonding layer is an EVA emulsion layer, and the length and the width of the first bonding layer are equal to the length and the width of the wall body base layer respectively.
Further, the heat preservation is including fixing the second adhesive linkage on the screed-coat right side, the right side of second adhesive linkage is fixed with the inflation polyphenyl board, the crack protection layer that anticracking is including fixing the inflation crab-bolt on inflation polyphenyl board right side, the left side of inflation crab-bolt runs through the right side of inflation polyphenyl board and extends to the inside of wall body basic unit, the right side of inflation crab-bolt is fixed with first crack resistant adhesive cement, the right side of first crack resistant adhesive cement is fixed with alkali-resisting net cloth, the right side of alkali-resisting net cloth is fixed with the crack resistant adhesive cement of second, the finish coat is including fixing the flexible water-proof putty at the crack resistant adhesive cement of second, the right side of flexible water-proof putty is fixed with outer dope layer.
Further, the leveling layer is a polymer leveling mortar layer, the second bonding layer is an acrylic acid layer, and the outer coating layer is a hollow glass bead layer.
Further, the number of the expansion anchor bolts is less than two, and the expansion anchor bolts are uniformly distributed on the right side of the expanded polystyrene board.
Further, the fireproof mechanism comprises a fireproof layer fixed on the left side of the first bonding layer, a skirting line is fixed on the left side of the first bonding layer, and an inner coating layer is fixed on the left side of the fireproof layer.
Further, the fireproof layer is an asbestos-free fiber cement layer, and the inner coating layer is an ammonium polyphosphate polymer layer.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
1. this thermal-insulated outer wall structure keeps warm, through the cooperation of screed-coat, can make the intensity of junction higher, and can bear great external force, thereby connect more firmly, cooperation through the screed-coat can reduce indoor and outdoor air and separate, reduce indoor heat loss in winter, it is indoor to reduce outdoor heat transfer in summer, thereby possess warm in winter and cool in summer's characteristics, cooperation through anti-crack inoxidizing coating can avoid the heat preservation to take place the fracture in-process that keeps warm and drops, make the heat preservation effect reduce, thereby improve the life of heat preservation, cooperation through the finish coat can improve the sight of outer wall.
2. This thermal-insulated outer wall structure keeps warm, through the cooperation of first adhesive linkage, have nontoxic, odorless, incombustible, unexplosive, pollution-free environment, characteristics such as not endangering health, can play certain flame retardant efficiency when outdoor conflagration takes place, thereby strive for escape time for indoor personnel, through the cooperation of flame retardant coating and interior dope layer, can prevent that the flame from directly burning to the wall body when indoor conflagration takes place, thereby prevent that the wall body from being heated down, cause casualties, cooperation through the skirting line can prevent that external force striking from damaging the wall, thereby play the effect of protection wall.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a thermal insulation mechanism according to the present utility model;
fig. 3 is a schematic view of the fire-protection mechanism of the present utility model.
In the figure: 1 wall base layer, 2 heat preservation and insulation mechanism, 201 leveling layer, 202 heat preservation layer, 203 anti-cracking protective layer, 204 finish coat, 205 second bonding layer, 206 expanded polyphenyl board, 207 expanded anchor bolt, 208 first anti-cracking adhesive cement, 209 alkali-proof gridding cloth, 210 second anti-cracking adhesive cement, 211 flexible waterproof putty, 212 outer coating layer, 3 first bonding layer, 4 fireproof mechanism, 401 fireproof layer, 402 skirting line and 403 inner coating layer.
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, an outer wall structure for heat preservation and heat insulation in this embodiment includes a wall body base layer 1, wherein a heat preservation and heat insulation mechanism 2 is arranged on the right side of the wall body base layer 1, so that the interior of a building is warm in winter and cool in summer, the experience of households is improved, a first bonding layer 3 is fixed on the left side of the wall body base layer 1, a fireproof mechanism 4 is arranged on the left side of the first bonding layer 3, and rapid spreading of fire after fire in the building is prevented.
The first bonding layer 3 is an EVA emulsion layer, and the EVA emulsion is nontoxic, odorless, incombustible, explosion-proof, environment-friendly and harmless, belongs to a green environment-friendly base material, and has the length and the width equal to those of the wall body base layer 1 respectively so as to bond the components of the fireproof mechanism 4.
Referring to fig. 2, in order to make the interior of a building warm in winter and cool in summer and improve the experience of residents, the heat insulation mechanism 2 in this embodiment includes a leveling layer 201 fixed on the right side of a wall base layer 1, polymer leveling mortar of the leveling layer 201 does not contain formaldehyde, benzene and other harmful substances, and does not pollute the environment, the subsequent components can be connected to make the components have high strength and avoid falling off, a heat insulation layer 202 is fixed on the right side of the leveling layer 201, the interior is insulated, the exterior is insulated, an anti-cracking protective layer 203 is fixed on the right side of the heat insulation layer 202, cracking of the heat insulation layer 202 due to external factors such as rainwater soaking is prevented, the service life is reduced, a facing layer 204 is fixed on the right side of the anti-cracking protective layer 203, the ornamental value of the building is improved, and fire can be prevented from entering the interior of the building when a fire occurs outside the building, and escape time is provided for residents.
In this example, the heat insulation layer 202 includes a second adhesive layer 205 fixed on the right side of the leveling layer 201, the second adhesive layer 205 has a large cavity adhesion force of acrylic material, and can have strong adhesion performance to various materials, the right side of the second adhesive layer 205 is fixed with an expanded polystyrene board 206, the expanded polystyrene board 206 can perform winter heat insulation and summer heat insulation effects on the building, the anti-crack protection layer 203 includes an expanded anchor bolt 207 fixed on the right side of the expanded polystyrene board 206, the left side of the expanded anchor bolt 207 penetrates the right side of the expanded polystyrene board 206 and extends to the inside of the wall base 1, the expanded anchor bolt 207 fixes the expanded polystyrene board 206 on the wall base 1, the expanded anchor bolt 207 is prevented from falling off, the right side of the expanded anchor bolt 207 is fixed with a first anti-crack cement 208, the right side of the first anti-cracking adhesive cement 208 is fixed with an alkali-resistant gridding cloth 209, the right side of the alkali-resistant gridding cloth 209 is fixed with a second anti-cracking adhesive cement 210, the right side of the expanded polystyrene board 206 can be supported through the first anti-cracking adhesive cement 208, the alkali-resistant gridding cloth 209 and the second anti-cracking adhesive cement 210, the expanded polystyrene board 206 can be kept in the original shape, cracking is avoided, the finishing layer 204 comprises flexible waterproof putty 211 fixed on the second anti-cracking adhesive cement 210, the flexible waterproof putty 211 can prevent natural factors such as rainwater from damaging a heat preservation system, the bonding strength of the second anti-cracking adhesive cement 210 can be enhanced, and an outer coating layer 212 is fixed on the right side of the flexible waterproof putty 211, so that the whole building is attractive.
It should be noted that, the leveling layer 201 is a polymer leveling mortar layer, the strength of the joint is improved, the second adhesive layer 205 is an acrylic layer, the adhesive force is strong, the primary adhesive force is large, the application range is wide, the adhesive performance to various materials is strong, the outer coating layer 212 is a hollow glass bead layer, the effects of heat insulation, flame retardance and the like can be achieved on the outer wall of a building, toxic and harmful substances such as mercury, lead, cadmium, chromium and the like which are harmful to human bodies are not contained, the adhesive is an environment-friendly material, the number of the expansion anchor bolts 207 is less than two, and the adhesive is uniformly distributed on the right side of the expansion polystyrene board 206, so that the expansion polystyrene board 206 is fixed more tightly.
Referring to fig. 3, in order to prevent rapid spreading of fire after fire in a building, the fire protection mechanism 4 in this embodiment includes a fire protection layer 401 fixed on the left side of a first adhesive layer 3, which can slow down the contact speed between the fire and a wall body base layer 1, and provide sufficient escape time for people, a skirting line 402 is fixed on the left side of the first adhesive layer 3, the skirting line 402 can prevent the wall from being directly damaged by external impact in daily life, and protect the wall, and an inner coating layer 403 is fixed on the left side of the fire protection layer 401 to prevent fire spreading.
In this example, the fireproof layer 401 is an asbestos-free fiber cement layer, the asbestos-free fiber cement material of the fireproof layer 401 has stronger flexural strength and incombustibility, deformation cannot occur in a short time after a fire is generated, the inner coating layer 403 is an ammonium polyphosphate polymer layer, the ammonium polyphosphate polymer material of the inner coating layer 403 has excellent fireproof performance, and when flame or high temperature is encountered, a uniformly sealed foam heat insulation layer is generated, so that the damage of a heat source to a substrate can be isolated, the collapse event of a wall is prolonged, the spread of fire is prevented, and the safety escape of personnel is ensured.
The working principle of the embodiment is as follows:
(1) When the external wall mechanism is installed, firstly, the right side of the wall body base layer 1 is coated with the leveling layer 201, polymer leveling mortar of the leveling layer 201 does not contain formaldehyde, benzene and other harmful substances, does not pollute the environment, can enable parts to have high strength and avoid falling off when being connected with subsequent parts, then, the right side of the leveling layer 201 is coated with the second bonding layer 205, the second bonding layer 205 acrylic material has large cavity bonding force, can have strong adhesive performance on various materials, the right side of the second bonding layer 205 is bonded with the expanded polystyrene board 206, can play a role in winter heat preservation and summer heat insulation on a building, the expanded polystyrene board 206 is fixed on the wall body base layer 1 by the expansion anchor bolts 207 to prevent the expansion anchor bolts 207 from falling off, the first anti-cracking adhesive cement 208, the alkali-resistant gridding cloth 209 and the second anti-cracking adhesive cement 210 are fixed on the right side of the expanded polystyrene board 206, so that the expanded polystyrene board 206 can be supported, the original shape of the expanded polystyrene board 206 is kept, cracking is avoided, then flexible waterproof putty 211 is coated on the right side of the dried second anti-cracking adhesive cement 210, natural factors such as rainwater can be prevented from damaging a heat insulation system, the bonding strength of the second anti-cracking adhesive cement 210 can be enhanced, finally an outer coating layer 212 is coated on the rightmost side, the whole building is attractive, the functions of heat insulation, flame retardance and the like can be achieved on the outer wall of the building, and toxic and harmful substances such as mercury, lead, cadmium, chromium and the like harmful to human bodies are avoided, and the heat insulation and flame-retardant waterproof adhesive cement belongs to environment-friendly materials.
(2) The heat insulation and heat preservation are carried out in a room, the indoor environment is easy to dry, under the conditions of higher indoor temperature and dryness in winter, improper operation of household appliances such as electric appliances is likely to cause fire, when the indoor fire occurs, the ammonium polyphosphate polymer material of the inner coating layer 403 has excellent fireproof performance, when the indoor fire encounters flame or high temperature, a foam heat insulation layer which is uniformly sealed is generated, the damage of a heat source to a substrate can be isolated, the collapse event of a wall is prolonged, the fire is prevented from spreading, so that personnel are ensured to escape safely, the asbestos-free fiber cement material of the fireproof layer 401 has stronger flexural strength and incombustibility, deformation cannot occur in a short time after the fire occurs, the contact speed of the fire and the wall base layer 1 can be slowed down, sufficient escape time is provided for people, the skirting line 402 can prevent the wall from being directly damaged by external force impact in daily life, and the effect of protecting the wall is achieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an outer wall structure of thermal-insulated, includes wall body basic unit (1), its characterized in that: the right side of the wall body base layer (1) is provided with a heat preservation and insulation mechanism (2), the left side of the wall body base layer (1) is fixedly provided with a first bonding layer (3), and the left side of the first bonding layer (3) is provided with a fireproof mechanism (4);
the heat preservation and heat insulation mechanism (2) comprises a leveling layer (201) fixed on the right side of a wall body base layer (1), a heat preservation layer (202) is fixed on the right side of the leveling layer (201), an anti-cracking protective layer (203) is fixed on the right side of the heat preservation layer (202), and a facing layer (204) is fixed on the right side of the anti-cracking protective layer (203).
2. The heat preservation and insulation exterior wall structure according to claim 1, wherein: the first bonding layer (3) is an EVA emulsion layer, and the length and the width of the first bonding layer (3) are equal to those of the wall body base layer (1) respectively.
3. The heat preservation and insulation exterior wall structure according to claim 1, wherein: the heat preservation (202) is including fixing second adhesive linkage (205) on screed-coat (201) right side, the right side of second adhesive linkage (205) is fixed with inflation polyphenyl board (206), crack protection layer (203) are including fixing inflation crab-bolt (207) on inflation polyphenyl board (206) right side, the inside that extends to wall body basic unit (1) is run through on the right side of inflation crab-bolt (207) right side of inflation polyphenyl board (206), the right side of inflation crab-bolt (207) is fixed with first crack resistant adhesive cement (208), the right side of first crack resistant adhesive cement (208) is fixed with alkali-resisting net cloth (209), the right side of alkali-resisting net cloth (209) is fixed with second crack resistant adhesive cement (210), finish coat (204) are including fixing flexible water-fast (211) at second crack resistant adhesive cement (210), the right side of flexible water-fast putty (211) is fixed with outer paint layer (212).
4. A thermal insulation exterior wall structure according to claim 3, wherein: the leveling layer (201) is a polymer leveling mortar layer, the second bonding layer (205) is an acrylic acid layer, and the outer coating layer (212) is a hollow glass bead layer.
5. A thermal insulation exterior wall structure according to claim 3, wherein: the number of the expansion anchors (207) is less than two, and the expansion anchors are uniformly distributed on the right side of the expansion polystyrene board (206).
6. The heat preservation and insulation exterior wall structure according to claim 1, wherein: the fireproof mechanism (4) comprises a fireproof layer (401) fixed on the left side of the first bonding layer (3), a skirting line (402) is fixed on the left side of the first bonding layer (3), and an inner coating layer (403) is fixed on the left side of the fireproof layer (401).
7. The heat preservation and insulation exterior wall structure according to claim 6, wherein: the fireproof layer (401) is an asbestos-free fiber cement layer, and the inner coating layer (403) is an ammonium polyphosphate polymer layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320239266.6U CN219586977U (en) | 2023-02-17 | 2023-02-17 | Thermal-insulated outer wall structure keeps warm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320239266.6U CN219586977U (en) | 2023-02-17 | 2023-02-17 | Thermal-insulated outer wall structure keeps warm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219586977U true CN219586977U (en) | 2023-08-25 |
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ID=87696901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320239266.6U Active CN219586977U (en) | 2023-02-17 | 2023-02-17 | Thermal-insulated outer wall structure keeps warm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219586977U (en) |
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2023
- 2023-02-17 CN CN202320239266.6U patent/CN219586977U/en active Active
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