CN210288939U - Heat-insulating and sound-insulating coating structure for inner wall - Google Patents
Heat-insulating and sound-insulating coating structure for inner wall Download PDFInfo
- Publication number
- CN210288939U CN210288939U CN201920787311.5U CN201920787311U CN210288939U CN 210288939 U CN210288939 U CN 210288939U CN 201920787311 U CN201920787311 U CN 201920787311U CN 210288939 U CN210288939 U CN 210288939U
- Authority
- CN
- China
- Prior art keywords
- layer
- sound
- wall
- coating
- insulating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model belongs to the field of building materials, in particular to an inner wall heat-preservation and sound-insulation coating structure, which is provided with a base layer wall, an anti-cracking mortar layer, a waterproof and anti-mildew layer, an epoxy interface agent layer, a sound absorption layer, a shell powder sound absorption coating layer and a hydrophobic finish coat layer from inside to outside in sequence; the base wall is a concrete pouring wall; the anti-crack mortar layer is formed by coating anti-crack mortar on the surface of the base wall body and is used for preventing the cracking phenomenon of the heat-insulating and sound-insulating coating structure of the inner wall; the waterproof and mildewproof layer is used for preventing water and mildew; the epoxy interface agent layer is formed by spraying an epoxy interface agent on the surface of the waterproof and mildewproof layer; the sound absorption layer is used for secondary sound absorption; the sound-absorbing material consists of polyester fiber, ethylene-hydroxyethyl acrylate copolymer and quartz glass fiber; the shell powder sound-absorbing coating layer is used for primary sound absorption; the hydrophobic finish coat is formed by spraying hydrophobic finish coat on the surface of the shell powder sound-absorbing coating layer, and has the effects of dust prevention and scrubbing resistance.
Description
[ technical field ] A method for producing a semiconductor device
The utility model belongs to the building material field, concretely relates to interior wall heat preservation sound insulation coating structure.
[ background of the invention ]
With the rapid development of economy and the acceleration of energy consumption, energy conservation and emission reduction are promoted, people pay more and more attention to energy conservation and emission reduction and pay more attention to quality of life, and the requirements on the heat preservation and sound insulation performance of the inner wall are gradually increased.
But the single coating can not simultaneously satisfy the effects of heat preservation and sound insulation at present.
[ Utility model ] content
In view of the above, there is a need for an interior wall thermal and sound insulation coating structure, which is not prone to aging, has good thermal and sound insulation effects, and has a strong sound insulation effect.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
a heat-insulating and sound-insulating coating structure for an inner wall is sequentially provided with a base wall, an anti-cracking mortar layer, a waterproof and mildew-proof layer, an epoxy interface agent layer, a sound absorbing layer, a shell powder sound absorbing coating layer and a hydrophobic finish coat from inside to outside.
The basic wall is a concrete pouring wall.
The anti-crack mortar layer is formed by coating anti-crack mortar on the surface of the base wall body and is used for preventing the cracking phenomenon of the heat-insulating and sound-insulating coating structure of the inner wall.
The waterproof and mildewproof layer is formed by spraying shell paint mildewproof paint on the surface of the crack-resistant mortar layer and is used for preventing water and mildew.
The epoxy interface agent layer is formed by spraying the epoxy interface agent on the surface of the waterproof and mildewproof layer.
The sound absorption layer is formed by covering a sound absorption material on the surface of the epoxy interface agent layer and is used for secondary sound absorption. The sound absorbing material consists of polyester fiber, ethylene-hydroxyethyl acrylate copolymer and quartz glass fiber.
The shell powder sound-absorbing coating layer is formed by spraying shell powder sound-absorbing coating on the surface of a sound-absorbing layer and is used for primary sound absorption.
The hydrophobic finish coat is formed by spraying hydrophobic finish coat on the surface of the shell powder sound-absorbing coating layer, and has the effects of dust prevention and scrubbing resistance.
The shell powder sound-absorbing coating is prepared by mixing and stirring shell powder, sticky rice glue powder, sodium alginate, light calcium carbonate and water according to the weight ratio of 30:3:4:7: 10.
The shell paint mildew-proof paint is prepared by mixing and stirring shell powder, titanium dioxide, a preservative, a dispersing agent, a defoaming agent, a wetting agent, cellulose, sodium alginate and water according to the weight ratio of 20:15:0.2:0.7:1:0.5:0.3:7: 18.
Furthermore, the thickness of the hydrophobic finish coat is 0.3-0.5 mm.
Furthermore, the thickness of the sound absorption layer is 3-6 mm.
Furthermore, the thickness of the epoxy interface agent layer is 1-3 mm.
Furthermore, the thickness of the waterproof and mildew-proof layer is 0.2-0.3 mm.
Furthermore, the thickness of the anti-crack mortar layer is 2 mm-4 mm.
Compared with the prior art, the utility model discloses interior wall heat preservation sound insulation coating structure is difficult for ageing, thermal-insulated effectual, give sound insulation effectual, stability is high, antibiotic mould proof ability is strong.
[ description of the drawings ]
Fig. 1 is the structural schematic diagram of the heat-insulating and sound-insulating coating structure for the inner wall of the utility model.
Description of the main elements
| Hydrophobic finish coat 1 | Shell powder sound-absorbing |
|
| Epoxy |
Waterproof and |
|
| |
The following detailed description of the invention will be further described in conjunction with the above-identified drawings.
[ detailed description ] embodiments
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, in a preferred embodiment of the present invention,
a heat-insulating and sound-insulating coating structure for an inner wall is sequentially provided with a base wall 7, an anti-cracking mortar layer 6, a waterproof and mildew-proof layer 5, an epoxy interface agent layer 4, a sound absorbing layer 3, a shell powder sound absorbing coating layer 2 and a hydrophobic finish coat layer 1 from inside to outside.
The base layer wall 7 is a concrete pouring wall.
The anti-crack mortar layer 6 is formed by coating anti-crack mortar on the surface of the base wall 7 and is used for preventing the cracking phenomenon of the heat-insulating and sound-insulating coating structure of the inner wall.
The waterproof and mildew-proof layer 5 is formed by spraying shell paint mildew-proof paint on the surface of the crack-resistant mortar layer 6 and is used for preventing water and mildew.
The epoxy interface agent layer 4 is formed by spraying an epoxy interface agent on the surface of the waterproof and mildew-proof layer 5.
The sound absorption layer 3 is formed by covering the surface of the epoxy interface agent layer 4 with a sound absorption material and is used for secondary sound absorption. The sound absorbing material consists of polyester fiber, ethylene-hydroxyethyl acrylate copolymer and quartz glass fiber.
The shell powder sound-absorbing coating layer 2 is formed by spraying shell powder sound-absorbing coating on the surface of the sound-absorbing layer 3 and is used for primary sound absorption.
The hydrophobic finish coat layer 1 is formed by spraying hydrophobic finish coat on the surface of the shell powder sound-absorbing coating layer 2, and has the effects of dust prevention and scrubbing resistance.
The shell powder sound-absorbing coating is prepared by mixing and stirring shell powder, sticky rice glue powder, sodium alginate, light calcium carbonate and water according to the weight ratio of 30:3:4:7: 10.
The shell paint mildew-proof paint is prepared by mixing and stirring shell powder, titanium dioxide, a preservative, a dispersing agent, a defoaming agent, a wetting agent, cellulose, sodium alginate and water according to the weight ratio of 20:15:0.2:0.7:1:0.5:0.3:7: 18.
Furthermore, the thickness of the hydrophobic finish coat 1 is 0.3-0.5 mm.
Furthermore, the thickness of the sound absorption layer 3 is 3-6 mm.
Furthermore, the thickness of the epoxy interface agent layer 4 is 1-3 mm.
Furthermore, the thickness of the waterproof and mildew-proof layer 5 is 0.2-0.3 mm.
Furthermore, the thickness of the anti-crack mortar layer 6 is 2 mm-4 mm.
TABLE 1 comparison of structural Properties of different thermal insulation coatings
As can be seen from Table 1, the interior wall heat-preservation and sound-insulation coating structure has obvious advantages in the aspects of antibiosis, mould prevention, heat insulation, heat preservation, difficult structure aging, good stability, good heat resistance, chemical corrosion resistance and fire prevention safety, and is excellent in comprehensive performance and durability.
Compared with the prior art, the utility model discloses interior wall heat preservation sound insulation coating structure production simple process environmental protection, the raw materials is easily obtained, plays the effect of antibiotic mould proof dampproofing mould proof, is difficult for ageing, sound insulation thermal-insulated effectual, stability height.
The above description is for the detailed description of the preferred possible embodiments of the present invention, but the embodiments are not intended to limit the scope of the present invention, and all equivalent changes or modifications accomplished under the technical spirit suggested by the present invention should fall within the scope of the present invention.
Claims (6)
1. A heat-insulating and sound-insulating coating structure for an inner wall is characterized in that a base wall, an anti-cracking mortar layer, a waterproof and mildew-proof layer, an epoxy interface agent layer, a sound absorbing layer, a shell powder sound absorbing coating layer and a hydrophobic finish coat are sequentially arranged from inside to outside;
the base wall is a concrete pouring wall;
the anti-crack mortar layer is formed by coating anti-crack mortar on the surface of the base wall body and is used for preventing the cracking phenomenon of the heat-insulating and sound-insulating coating structure of the inner wall;
the waterproof and mildew-proof layer is formed by spraying shell coating mildew-proof paint on the surface of the crack-resistant mortar layer and is used for preventing water and mildew;
the epoxy interface agent layer is formed by spraying an epoxy interface agent on the surface of the waterproof and mildewproof layer;
the sound absorption layer is formed by covering a sound absorption material on the surface of the epoxy interface agent layer and is used for secondary sound absorption;
the shell powder sound-absorbing coating layer is formed by spraying shell powder sound-absorbing coating on the surface of a sound-absorbing layer and is used for primary sound absorption;
the hydrophobic finish coat is formed by spraying hydrophobic finish coat on the surface of the shell powder sound-absorbing coating layer, and has the effects of dust prevention and scrubbing resistance.
2. The thermal and acoustical insulation coating structure for interior walls according to claim 1, wherein the thickness of said hydrophobic finish coating is 0.3 to 0.5 mm.
3. The thermal and sound insulation coating structure for the inner wall as claimed in claim 1, wherein the thickness of the epoxy interface agent layer is 1-3 mm.
4. The thermal and acoustical insulation coating structure for interior walls according to claim 1, wherein the thickness of the waterproof and mildewproof layer is 0.2 to 0.3 mm.
5. The thermal insulation and sound insulation coating structure for the inner wall according to claim 1, wherein the thickness of the crack-resistant mortar layer is 2mm to 4 mm.
6. The structure of an inner wall thermal and sound insulation coating according to claim 1, wherein the thickness of the sound absorption layer is 3 to 6 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920787311.5U CN210288939U (en) | 2019-05-29 | 2019-05-29 | Heat-insulating and sound-insulating coating structure for inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920787311.5U CN210288939U (en) | 2019-05-29 | 2019-05-29 | Heat-insulating and sound-insulating coating structure for inner wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210288939U true CN210288939U (en) | 2020-04-10 |
Family
ID=70071489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920787311.5U Active CN210288939U (en) | 2019-05-29 | 2019-05-29 | Heat-insulating and sound-insulating coating structure for inner wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210288939U (en) |
-
2019
- 2019-05-29 CN CN201920787311.5U patent/CN210288939U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202017277U (en) | Wall structure for light steel villa | |
| CN113337169A (en) | Novel water-based aerogel coating and preparation method thereof | |
| CN112812637A (en) | Anti-dewing coating and preparation method thereof | |
| CN201106230Y (en) | Inorganic stephanoporate heat preserving sound baffle | |
| CN115093758A (en) | Aerogel reflective heat-insulation coating and preparation method and application thereof | |
| CN111362641A (en) | Efficient environment-friendly antibacterial mildew-proof nano film-forming agent-containing coating and preparation method thereof | |
| CN210288939U (en) | Heat-insulating and sound-insulating coating structure for inner wall | |
| CN208618585U (en) | One kind being used for gypsum composite board exterior wall internal insulation integral structure | |
| CN212534655U (en) | Light sound-proof wall for building | |
| CN113755044A (en) | Pure inorganic non-combustible water-based sound insulation damping coating and preparation and use method thereof | |
| CN204510741U (en) | A kind of washroom bag vertical tube structure | |
| CN209904103U (en) | Building energy-saving sound-insulation wallboard | |
| CN103469960A (en) | Thermal insulation composite external wall panel suitable for industrial manufacturing and environment-protecting construction and manufacturing method thereof | |
| CN202831279U (en) | Lightweight concrete sound insulation plate | |
| CN210530190U (en) | Inorganic vitrified micro bubble external wall insulation structure | |
| CN201254765Y (en) | Inorganic porous thermal insulation acoustic panel | |
| CN208415584U (en) | A kind of self-cleaning wall of insulated fire | |
| CN114804745A (en) | Low-carbon inorganic radiation refrigeration coating and preparation method thereof | |
| CN110642584B (en) | Light sound-insulation high-elasticity daub and preparation method thereof | |
| CN114249993A (en) | Multifunctional three-dimensional hydrophobic coating and coating for buildings | |
| CN209194894U (en) | A kind of waterproof gypsum board with high intensity | |
| CN208650318U (en) | A kind of novel building outer wall body | |
| CN207110122U (en) | A kind of corrosion-resistant light steel wall of waterproof and dampproof heat preservation and soundproof | |
| CN111362629A (en) | Alkali-proof, heat-insulating and wear-resistant wall cement mortar | |
| CN109651909A (en) | A kind of water nano insulating mold coating |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A thermal insulation and sound insulation coating structure for inner wall Effective date of registration: 20211201 Granted publication date: 20200410 Pledgee: Guangxi Chongzuo Rural Commercial Bank Co.,Ltd. Pledgor: Chongzuo Yuxiang Science and Technology Co.,Ltd. Registration number: Y2021450000053 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20221114 Granted publication date: 20200410 Pledgee: Guangxi Chongzuo Rural Commercial Bank Co.,Ltd. Pledgor: Chongzuo Yuxiang Science and Technology Co.,Ltd. Registration number: Y2021450000053 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A thermal insulation and sound insulation coating structure for interior wall Effective date of registration: 20221114 Granted publication date: 20200410 Pledgee: Guangxi Chongzuo Rural Commercial Bank Co.,Ltd. Pledgor: Chongzuo Yuxiang Science and Technology Co.,Ltd. Registration number: Y2022450000199 |