CN218562617U - Heat-insulating layer structure for residential floor - Google Patents
Heat-insulating layer structure for residential floor Download PDFInfo
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- CN218562617U CN218562617U CN202221579999.6U CN202221579999U CN218562617U CN 218562617 U CN218562617 U CN 218562617U CN 202221579999 U CN202221579999 U CN 202221579999U CN 218562617 U CN218562617 U CN 218562617U
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- 238000004146 energy storage Methods 0.000 claims abstract description 36
- 239000011232 storage material Substances 0.000 claims abstract description 35
- 238000004321 preservation Methods 0.000 claims abstract description 21
- 239000004567 concrete Substances 0.000 claims abstract description 18
- 239000004575 stone Substances 0.000 claims abstract description 18
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 16
- 238000009413 insulation Methods 0.000 claims abstract description 13
- 239000011248 coating agent Substances 0.000 claims abstract description 5
- 238000000576 coating method Methods 0.000 claims abstract description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 10
- 238000005336 cracking Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 229910052599 brucite Inorganic materials 0.000 abstract description 2
- 239000002657 fibrous material Substances 0.000 abstract description 2
- 239000011806 microball Substances 0.000 abstract 1
- 239000010410 layer Substances 0.000 description 54
- 239000004570 mortar (masonry) Substances 0.000 description 5
- 239000004793 Polystyrene Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- 238000004134 energy conservation Methods 0.000 description 3
- 239000011083 cement mortar Substances 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model discloses a heat preservation structure for house floor, this heat preservation structure include reinforced concrete floor, self-thermoregulation phase change energy storage material layer and fine stone concrete layer, reinforced concrete floor surface lays self-thermoregulation phase change energy storage material layer, self-thermoregulation phase change energy storage material layer surface is laid fine stone concrete layer, self-thermoregulation phase change energy storage material layer is the thermal insulation coating who is made by vitrified micro ball and brucite fiber material. The structure overcomes the defects of the traditional residential building floor heat-insulating layer, is safe and reliable, simple and convenient to construct, easy to control the quality, avoids surface cracking, reduces the overall thickness, improves the construction efficiency and shortens the construction period.
Description
Technical Field
The utility model relates to a civil engineering technical field relates to a heat preservation structure for house floor.
Background
With the development of the building industry, people have higher and higher requirements on environment protection and energy conservation of houses. In order to meet the requirements of energy conservation and noise reduction, the residential floor slab heat preservation becomes the development trend of residential buildings. The heat-insulating layer of the residential floor meets the energy-saving requirement, and simultaneously, the surface layer can be ensured not to crack, thus the problem to be solved is solved.
At present, the heat insulation layer of the residential floor slab is an extruded polystyrene board heat insulation layer, as shown in figure 1, an extruded polystyrene board 2, a cement mortar layer 3 and a fine stone concrete layer 4 are sequentially paved on the surface of a floor slab 1, the material of the heat insulation layer is too soft, and a surface layer is easy to crack. Still another is inorganic heat preservation mortar heat preservation layer, as shown in fig. 2, inorganic heat preservation mortar layer 5, cement mortar layer 3 and fine stone concrete layer 4 are laid on the surface of floor 1 in sequence, the heat preservation layer has high heat conductivity coefficient, the thickness of the inorganic heat preservation mortar is thicker, and the net height is reduced. Therefore, it is necessary to find a heat insulating layer with low thermal conductivity, high strength and no cracking.
Disclosure of Invention
The utility model aims to solve the technical problem that a heat preservation structure for house floor is provided, traditional house floor heat preservation's defect is overcome to this structure, and its safe and reliable, construction are simple and convenient, the quality is easily controlled, avoid the surface course fracture, reduce whole thickness, improve construction operating efficiency, reduction of erection time.
For solving the technical problem, the utility model is used for heat preservation structure of house floor includes reinforced concrete floor, self-thermoregulation phase change energy storage material layer and fine stone concrete layer, reinforced concrete floor surface is laid self-thermoregulation phase change energy storage material layer, self-thermoregulation phase change energy storage material layer surface is laid fine stone concrete layer, self-thermoregulation phase change energy storage material layer is the heat preservation coating of being made by phase change energy storage material.
Further, a dry powder interface agent treatment layer is fully coated between the reinforced concrete floor and the self-temperature-regulating phase-change energy storage material layer.
Further, the thickness of the self-temperature-regulating phase change energy storage material layer is 8-15 mm.
Furthermore, a steel wire mesh is arranged in the fine stone concrete layer.
Because the utility model discloses a heat preservation structure for house floor has adopted above-mentioned technical scheme, this heat preservation structure includes reinforced concrete floor, self-thermoregulation phase change energy storage material layer and fine stone concrete layer promptly, reinforced concrete floor surface lays self-thermoregulation phase change energy storage material layer, self-thermoregulation phase change energy storage material layer surface is laid fine stone concrete layer, self-thermoregulation phase change energy storage material layer is the heat preservation coating of being made by phase change energy storage material. The structure overcomes the defects of the traditional residential building floor heat-insulating layer, is safe and reliable, simple and convenient to construct, easy to control the quality, avoids surface cracking, reduces the overall thickness, improves the construction efficiency and shortens the construction period.
Drawings
The invention is described in further detail below with reference to the following figures and embodiments:
FIG. 1 is a schematic structural view of a conventional extruded polystyrene board insulation layer of a residential floor;
FIG. 2 is a schematic structural view of an inorganic thermal mortar insulation layer of a traditional residential floor slab;
figure 3 is the utility model discloses a heat preservation structure schematic for house floor.
Detailed Description
Embodiment is shown in fig. 3, the utility model discloses a heat preservation structure for house floor includes reinforced concrete floor 1, self-regulating temperature phase change energy storage material layer 6 and fine stone concrete layer 4, 1 surface laying of reinforced concrete floor self-regulating temperature phase change energy storage material layer 6, 6 surface laying of self-regulating temperature phase change energy storage material layer fine stone concrete layer 4, self-regulating temperature phase change energy storage material layer 6 is the heat preservation coating of being made by phase change energy storage material. The phase change energy storage material is made of vitrified micro bubbles and brucite fiber materials.
Preferably, a dry powder interface agent treatment layer 11 is fully coated between the reinforced concrete floor slab 1 and the self-temperature-regulating phase-change energy storage material layer 6. The dry powder interface agent treatment layer is convenient for combination between the reinforced concrete floor and the self-temperature-regulating phase-change energy storage material layer.
Preferably, the thickness of the self-temperature-regulating phase-change energy storage material layer 6 is 8-15 mm.
Preferably, a steel wire mesh 41 is arranged in the fine stone concrete layer 4. Used for improving the strength of the fine stone concrete layer.
During the construction of the heat-insulating layer, firstly, the surface of the reinforced concrete floor is cleaned up, then the dry powder interface agent treatment layer is fully coated, and the heat-insulating layer is prepared by the following steps: water =1:2 (weight ratio) to form a paste material, trowelling and compacting the paste material on the surface of the reinforced concrete floor to 8-15 mm of thickness, checking and finishing, curing for 5-10 days, pouring a fine stone concrete layer, embedding a steel wire mesh in the fine stone concrete layer, and finally forming the heat insulation layer.
The heat-insulating layer meets the requirements of heat insulation and energy conservation of a residential floor slab, avoids surface cracking, overcomes the contradiction between the heat-insulating property and the pressure resistance of a material by the self-temperature-regulating phase-change energy storage material layer, changes the original single heat resistance, and has hot melting property and heat resistance. The self-temperature-regulating phase-change energy storage material is a novel heat insulation material, can replace the original heat insulation material, and has the characteristics of crack resistance, fire resistance, sound absorption, noise reduction and environmental protection. The construction is simple, and the paint is directly smeared after adding water and stirring evenly according to the proportion, thereby being beneficial to improving the working efficiency and shortening the construction period. Compared with the extruded polystyrene board, the inorganic thermal insulation mortar has low thermal conductivity, the self-temperature-regulating phase-change energy storage material has high hardness and low thermal conductivity, the requirement can be met only by the thickness of 8-15 mm through calculation, the construction is convenient, the formed thermal insulation layer cannot crack, and the quality is easy to control.
Claims (4)
1. The utility model provides a heat preservation layer structure for house floor, includes reinforced concrete floor, its characterized in that: the self-temperature-regulating energy-storage floor is characterized by further comprising a self-temperature-regulating phase-change energy-storage material layer and a fine stone concrete layer, wherein the self-temperature-regulating phase-change energy-storage material layer is laid on the surface of the reinforced concrete floor, the fine stone concrete layer is laid on the surface of the self-temperature-regulating phase-change energy-storage material layer, and the self-temperature-regulating phase-change energy-storage material layer is a heat-preservation coating made of a phase-change energy-storage material.
2. The insulation layer structure for residential floor slab as claimed in claim 1, wherein: and a dry powder interface agent treatment layer is fully coated between the reinforced concrete floor slab and the self-temperature-regulating phase-change energy storage material layer.
3. A thermal insulation layer structure for residential floor slab as claimed in claim 1 or 2, wherein: the thickness of the self-temperature-regulating phase-change energy storage material layer is 8-15 mm.
4. A thermal insulation layer structure for residential floor slabs as claimed in claim 3, wherein: and a steel wire mesh is arranged in the fine stone concrete layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221579999.6U CN218562617U (en) | 2022-06-23 | 2022-06-23 | Heat-insulating layer structure for residential floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221579999.6U CN218562617U (en) | 2022-06-23 | 2022-06-23 | Heat-insulating layer structure for residential floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218562617U true CN218562617U (en) | 2023-03-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221579999.6U Active CN218562617U (en) | 2022-06-23 | 2022-06-23 | Heat-insulating layer structure for residential floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218562617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118933244A (en) * | 2024-09-24 | 2024-11-12 | 中建八局第二建设有限公司 | A prefabricated energy storage floor structure and construction method thereof |
-
2022
- 2022-06-23 CN CN202221579999.6U patent/CN218562617U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118933244A (en) * | 2024-09-24 | 2024-11-12 | 中建八局第二建设有限公司 | A prefabricated energy storage floor structure and construction method thereof |
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