CN220908747U - Foam concrete structure with good heat preservation performance - Google Patents
Foam concrete structure with good heat preservation performance Download PDFInfo
- Publication number
- CN220908747U CN220908747U CN202321983607.7U CN202321983607U CN220908747U CN 220908747 U CN220908747 U CN 220908747U CN 202321983607 U CN202321983607 U CN 202321983607U CN 220908747 U CN220908747 U CN 220908747U
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- layer
- foam concrete
- heat preservation
- foam
- board
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- 239000011381 foam concrete Substances 0.000 title claims abstract description 102
- 238000004321 preservation Methods 0.000 title claims abstract description 60
- 239000011248 coating agent Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 13
- 238000009413 insulation Methods 0.000 claims description 28
- 239000011490 mineral wool Substances 0.000 claims description 19
- 239000006260 foam Substances 0.000 claims description 17
- 239000011491 glass wool Substances 0.000 claims description 14
- 239000004793 Polystyrene Substances 0.000 claims description 13
- 229920002223 polystyrene Polymers 0.000 claims description 13
- 229920000297 Rayon Polymers 0.000 claims description 10
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 9
- 238000005187 foaming Methods 0.000 claims description 9
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 15
- 239000012774 insulation material Substances 0.000 abstract description 6
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 136
- 239000000463 material Substances 0.000 description 9
- 239000003973 paint Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229920006248 expandable polystyrene Polymers 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a foam concrete structure with good heat preservation performance, which comprises a heat preservation plate formed by pouring foam concrete, wherein the heat preservation plate comprises a foam concrete main layer with a hollow layer, wherein the foam concrete main layer consists of a first foam concrete layer and a second foam concrete layer, and the hollow layer of the foam concrete main layer is provided with a first heat preservation layer; the outer layer of the foam concrete main layer is provided with a second heat preservation layer, and the outer layer of the second heat preservation layer is provided with a waterproof coating. Through the setting of first heat preservation, can utilize the different insulation materials of three-layer to carry out the stack and mix and use, can make the heat preservation effect reinforcing of the heated board that whole foam concrete pouring formed, utilize the respective advantage of three-layer insulation material simultaneously, strengthen the performance of this heated board to because first heat preservation is in the inside at foam concrete major layer be difficult for taking place to damage, thereby can improve the life of this heated board.
Description
Technical Field
The utility model relates to the technical field of foam concrete heat-insulating plates, in particular to a foam concrete structure with good heat-insulating performance.
Background
The foam concrete is a novel light heat-insulating material containing a large number of closed pores, which is formed by fully foaming a foaming agent in a mechanical way through a foaming system of a bubble machine, uniformly mixing the foam and cement slurry, then carrying out cast-in-situ construction or mold forming through a pumping system of the foaming machine, and naturally curing. The foam concrete is a lightweight, heat-insulating, fireproof, sound-insulating and frost-resisting concrete material, the slurry can be self-leveling, self-compacting, good in construction workability, convenient for pumping and leveling, has better compatibility with all other building materials, and has adjustable strength.
In the prior art, the novel assembled foam concrete insulation board disclosed by the publication number of CN213773893U is provided with the tie bars and the reinforcing steel meshes, the novel assembled foam concrete insulation board has a fireproof function by enabling the insulation board to be completely wrapped by the foam concrete board, the foam concrete board is good in heat insulation performance, and the foam concrete board is matched with the insulation boards to be used, so that the insulation requirement of related thermal engineering standards on an outer wall of a building can be met.
However, the prior art still has great disadvantages, such as:
At present, most of heat-insulating boards are made of foam concrete, and a single heat-insulating layer and a waterproof layer are added on the surface of a concrete plate to form the heat-insulating board in the manufacturing process, but due to the single heat-insulating layer, when the single heat-insulating layer is damaged, people cannot repair the heat-insulating board in time, so that the heat-insulating effect cannot be achieved, and the use of the people is affected, so that the heat-insulating practicability is reduced.
Disclosure of utility model
The utility model aims to provide a foam concrete structure with good heat preservation performance so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The foam concrete structure with good heat insulation performance comprises a heat insulation board formed by pouring foam concrete, wherein the heat insulation board comprises a foam concrete main layer with a hollow layer, wherein the foam concrete main layer consists of a first foam concrete layer and a second foam concrete layer, and the hollow layer of the foam concrete main layer is provided with a first heat insulation layer;
The outer layer of the foam concrete main layer is provided with a second heat preservation layer, and the outer layer of the second heat preservation layer is provided with a waterproof coating.
Preferably, the first foam concrete layer and the second foam concrete layer each comprise foam concrete and a grid plate.
Preferably, the number of the grid plates is three, and the three grid plates are uniformly distributed in the foam concrete.
Preferably, the first foam concrete layer and the second foam concrete layer have the same thickness.
Preferably, the first heat preservation layer comprises a foaming polystyrene board layer, a rock wool board layer and a glass wool board layer which are sequentially arranged from inside to outside.
Preferably, the foamed polystyrene board layer, the rock wool board layer and the glass wool board layer are all fixed through viscose, and the thickness of the foamed polystyrene board layer, the rock wool board layer and the glass wool board layer is the same.
Preferably, the second heat preservation layer comprises an aldehyde foam layer and an aluminum silicate layer which are sequentially arranged from inside to outside, and the aldehyde foam layer and the foam concrete main layer are fixed through viscose.
Preferably, the material used for the waterproof coating is organic silicon.
Compared with the prior art, the utility model has the beneficial effects that:
1. Through the arrangement of the first heat preservation layer, three layers of different heat preservation materials can be used in a superposition and mixing mode, the heat preservation effect of the heat preservation board formed by pouring the whole foam concrete is enhanced, meanwhile, the performance of the heat preservation board is enhanced by utilizing the advantages of the three layers of heat preservation materials, and the first heat preservation layer is not easy to damage in the foam concrete main layer, so that the service life of the heat preservation board can be prolonged;
2. Through the setting of second heat preservation, can utilize solitary heated board and heat preservation coating to carry out reinforcing heat preservation effect to the outside of foam concrete major layer, further strengthen on the heat preservation effect of original first heat preservation, can improve the practicality of the heated board that foam concrete made.
In the use process of the embodiment, the first heat preservation layer which is formed by laminating and fixing the foam polystyrene board layer rock wool board layer and the glass wool board layer and is formed by using viscose is added in the foam concrete main layer with the hollow layer, so that the heat preservation effect of the heat preservation board formed by pouring the whole foam concrete is enhanced, the respective advantages of three layers of heat preservation materials are utilized to enhance the performance of the heat preservation board, the second heat preservation layer which is supported by the aldehyde foam layer and the aluminum silicate layer is adopted, the outer heat preservation can be arranged on the side end face of the foam concrete main layer on the basis of the first heat preservation layer, the heat preservation effect is enhanced outside the foam concrete main layer by utilizing the independent heat preservation board and the heat preservation paint, the heat preservation effect of the original first heat preservation layer is further enhanced, and the practicability of the heat preservation board formed by the foam concrete can be improved.
Drawings
FIG. 1 is a schematic perspective view of the whole structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is a schematic view showing the structure of a first foam concrete layer laminate according to the present utility model;
FIG. 4 is a schematic diagram of a layered structure of a first thermal insulation layer according to the present utility model;
fig. 5 is a schematic structural diagram of a layered second insulation layer according to the present utility model.
In the figure: 1. a foam concrete main layer; 11. a first foamed concrete layer; 111. foam concrete; 112. a grid plate; 12. a second foamed concrete layer; 2. a first heat-retaining layer; 21. a foamed polystyrene board layer; 22. rock wool slab layers; 23. a glass wool board layer; 3. a second heat-insulating layer; 31. an aldehyde foam layer; 32. an aluminum silicate layer; 4. a waterproof coating.
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. 1-5, the present utility model provides a technical solution:
Embodiment one:
The foam concrete structure with good heat insulation performance comprises a heat insulation board formed by pouring foam concrete, wherein the heat insulation board comprises a foam concrete main layer 1 with a hollow layer, and the foam concrete main layer 1 is formed by a first foam concrete layer 11 and a second foam concrete layer 12, and the hollow layer of the foam concrete main layer 1 is provided with a first heat insulation layer 2;
The first foam concrete layer 11 and the second foam concrete layer 12 comprise foam concrete 111 and grid plates 112, the number of the grid plates 112 is three, the three grid plates 112 are uniformly distributed in the foam concrete 111, the thickness of the first foam concrete layer 11 and the thickness of the second foam concrete layer 12 are the same, the manufactured foam concrete main layer 1 is good in aesthetic property, the number of the grid plates 112 can be adjusted according to the thickness of the first foam concrete layer 11 and the thickness of the second foam concrete layer 12, the grid plates 112 are used for enhancing the firm strength of the foam concrete main layer 1 and avoiding the breakage phenomenon, the grid plates 112 can be fixed together by using steel bars when in use, the steel bars are not drawn in the figure, the grid plates can be directly placed in a mold of a heat insulation plate, and the heat insulation plate can be directly formed by pouring the foam concrete;
The first heat preservation layer 2 comprises a foam polystyrene board layer 21, a rock wool board layer 22 and a glass wool board layer 23 which are sequentially arranged from inside to outside, wherein the foam polystyrene board layer 21, the rock wool board layer 22 and the glass wool board layer 23 are all fixed through viscose, the thickness of the foam polystyrene board layer 21, the thickness of the rock wool board layer 22 and the thickness of the glass wool board layer 23 are the same, the aesthetic property of the manufactured first heat preservation layer 2 is ensured, meanwhile, the advantages of the foam polystyrene board layer 21, the rock wool board layer 22 and the glass wool board layer 23 can be better exerted, when viscose is not used for superposition between layers, the surface of each layer needs to be leveled, surface drying, flatness, oil-free pollution and loose substances among the layers need to be ensured, and the adhesive force of the viscose is not influenced, so that the firmness among the layers can be ensured, and the phenomenon of separation among the layers can not occur;
The foaming polystyrene board is not affected by air temperature, the polystyrene foam board cannot be melted due to overhigh temperature at high temperature, embrittlement phenomenon cannot be caused when the temperature is low, the surface water absorption rate is low, the air permeability is good, the problems of moisture, mildew, falling and the like of a future wall body can be avoided, the density coefficient of the foaming polystyrene board is small, the impact resistance is good, and the foaming polystyrene board has enough capability of buffering external impact force by changing or recovering the shape, wherein the rock wool board adopts natural volcanic rock as a fireproof material of a nonflammable building material; the fire-resistant material has the highest fire-resistant grade A1, and can effectively prevent fire from spreading; the size is very stable, the fire-proof and high-temperature-resistant rock wool board fiber is not stretched, contracted or deformed in a fire disaster, the fire-proof and high-temperature-resistant rock wool board fiber is extremely strong, and meanwhile, the rock wool board fiber is slender and flexible, and the slag ball content is low; therefore, the heat conductivity is low, the heat insulation effect is excellent, rock wool is an ideal sound insulation material, a plurality of slender fibers form a porous connection structure, and the reachable rock wool is determined to be an excellent sound absorption and noise reduction material, wherein the glass wool has the advantages of board antibiosis, mildew resistance, aging resistance, corrosion resistance, health environment guarantee, soft texture, random cutting and random forming, good sound absorption performance, A-class fireproof heat insulation material, excellent fireproof performance, low volume weight heat insulation material and good heat insulation effect;
The outer layer of the foam concrete main layer 1 is provided with a second heat preservation layer 3, the outer layer of the second heat preservation layer 3 is provided with a waterproof coating layer 4, the material used by the waterproof coating layer 4 is organic silicon, when the waterproof coating is painted, the outer layer surface of the second heat preservation layer 3 needs to be ensured to be dry, smooth and free of greasy dirt and loose substances, the adhesive force and the waterproof effect of the waterproof coating are prevented from being influenced, meanwhile, when the waterproof coating is painted, construction is required according to the use instruction of the coating, the thickness and the uniformity of the coating are ensured, wherein the organic silicon has the advantages of being capable of being directly constructed on a wet or dry base surface, having good cohesiveness with the base surface, being dampproof, mildew-proof, corrosion-proof, weather-proof, environment-friendly, penetrating and seamless, being waterproof and breathable, and being capable of effectively protecting the second heat preservation layer 3 positioned on the outer surface of the foam concrete main layer 1 in the use process of the foam concrete main layer from being damaged by external natural factors;
In the insulation board made of foam concrete in the embodiment, the first insulation layer 2 which is formed by superposing the foaming polystyrene board layer 21, the rock wool board layer 22 and the glass wool board layer 23 and fixing by using viscose is added in the foam concrete main layer 1 with the hollow layer, so that the insulation effect of the insulation board formed by pouring the whole foam concrete can be enhanced, and the performance of the insulation board is enhanced by utilizing the respective advantages of three layers of insulation materials.
Embodiment two:
On the basis of the first embodiment, the second heat-insulating layer 3 is described in detail, the second heat-insulating layer 3 comprises an aldehyde foam layer 31 and an aluminum silicate layer 32 which are sequentially arranged from inside to outside, the aldehyde foam layer 31 and the foam concrete main layer 1 are fixed through viscose, wherein when the aluminum silicate paint is painted, the surface of the outer layer of the foam concrete main layer 1 needs to be ensured to be dry, smooth, free of greasy dirt and loose substances, the adhesive force and the waterproof effect of the aluminum silicate paint are prevented from being influenced, and meanwhile, when the aluminum silicate paint is painted, construction is required to be carried out according to the use instruction of the paint, and the thickness and the uniformity of the paint are ensured;
In this embodiment, the second heat-insulating layer 3 supported by the aldehyde foam layer 31 and the aluminum silicate layer 32 can be provided with external heat insulation on the side end face of the foam concrete main layer 1 on the basis of the first heat-insulating layer 2, and the heat-insulating effect is enhanced by utilizing the independent heat-insulating plate and the heat-insulating coating to the outside of the foam concrete main layer, so that the heat-insulating effect of the original first heat-insulating layer 2 is further enhanced, and the practicability of the heat-insulating plate made of the foam concrete can be improved.
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 (8)
1. The utility model provides a foam concrete structure that thermal insulation performance is good, includes the heated board that adopts foam concrete to pour to form, the heated board includes foam concrete main layer (1) that have the hollow layer that comprises first foam concrete layer (11) and second foam concrete layer (12), its characterized in that: the hollow layer of the foam concrete main layer (1) is provided with a first heat insulation layer (2);
The outer layer of the foam concrete main layer (1) is provided with a second heat preservation layer (3), and the outer layer of the second heat preservation layer (3) is provided with a waterproof coating (4).
2. The foam concrete structure with good heat preservation performance according to claim 1, wherein: the first foam concrete layer (11) and the second foam concrete layer (12) comprise foam concrete (111) and a grid plate (112).
3. The foam concrete structure with good heat preservation performance according to claim 2, wherein: the number of the grid plates (112) is three, and the three grid plates (112) are uniformly distributed in the foam concrete (111).
4. The foam concrete structure with good heat preservation performance according to claim 1, wherein: the thickness of the first foam concrete layer (11) is the same as that of the second foam concrete layer (12).
5. The foam concrete structure with good heat preservation performance according to claim 1, wherein: the first heat preservation layer (2) comprises a foaming polystyrene board layer (21), a rock wool board layer (22) and a glass wool board layer (23) which are sequentially arranged from inside to outside.
6. The foam concrete structure with good heat preservation performance according to claim 5, wherein: the foam polystyrene board layer (21), the rock wool board layer (22) and the glass wool board layer (23) are all fixed through viscose, and the thickness of the foam polystyrene board layer (21), the rock wool board layer (22) and the glass wool board layer (23) is the same.
7. The foam concrete structure with good heat preservation performance according to claim 1, wherein: the second heat preservation layer (3) comprises an aldehyde foam layer (31) and an aluminum silicate layer (32) which are sequentially arranged from inside to outside, and the aldehyde foam layer (31) and the foam concrete main layer (1) are fixed through viscose.
8. The foam concrete structure with good heat preservation performance according to claim 1, wherein: the waterproof coating (4) is made of organosilicon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321983607.7U CN220908747U (en) | 2023-07-26 | 2023-07-26 | Foam concrete structure with good heat preservation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321983607.7U CN220908747U (en) | 2023-07-26 | 2023-07-26 | Foam concrete structure with good heat preservation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220908747U true CN220908747U (en) | 2024-05-07 |
Family
ID=90921331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321983607.7U Active CN220908747U (en) | 2023-07-26 | 2023-07-26 | Foam concrete structure with good heat preservation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220908747U (en) |
-
2023
- 2023-07-26 CN CN202321983607.7U patent/CN220908747U/en active Active
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