CN209799185U - Building energy-saving roof - Google Patents
Building energy-saving roof Download PDFInfo
- Publication number
- CN209799185U CN209799185U CN201920340285.1U CN201920340285U CN209799185U CN 209799185 U CN209799185 U CN 209799185U CN 201920340285 U CN201920340285 U CN 201920340285U CN 209799185 U CN209799185 U CN 209799185U
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- layer
- thermal insulation
- energy
- roof
- upper side
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Abstract
The utility model belongs to the technical field of building roofing overburden, concretely relates to building energy conservation roofing. The thermal insulation structure comprises a supporting layer, wherein a buffer layer is arranged on the upper side of the supporting layer, a thermal insulation layer is arranged on the upper side of the buffer layer, an outer waterproof layer is arranged on the upper side of the thermal insulation layer, an upper panel is arranged on the outer side of the outer waterproof layer, a thermal insulation layer is arranged on the lower side of the supporting layer, and a decorative layer is arranged on the; the supporting layer comprises reinforcing steel bars, quartz wool wraps the outer sides of the reinforcing steel bars, a steel wire mesh is tightly wrapped on the periphery of the quartz wool, and concrete is poured on the outer side of the steel wire mesh. This structure can prevent effectively that inside water infiltration roofing, causes the reduction of roofing performance to protect it can not be because of the temperature is low excessively and the fracture takes place in winter to the reinforcing bar.
Description
Technical Field
The utility model belongs to the technical field of building roofing overburden, concretely relates to building energy conservation roofing.
Background
The existing energy-saving head end of the roof mainly comprises a heat-insulating roof for preventing heat dissipation, a planted roof (greening roof) for reasonably utilizing the area of the roof and keeping ecological balance, and can also prevent the aging of building materials caused by illumination.
The roof heat preservation is mainly a roof which is paved or painted with various heat preservation, heat insulation and reflection materials to achieve the heat preservation and energy saving effects. The heat-insulating material comprises a roof reflection cooling heat-insulating roof (the roof is brushed with aluminum powder or a coiled material with aluminum foil on the surface), a heat-insulating film roof (the roof is paved with an aluminum-titanium alloy air cushion film which can prevent more than 80 percent of visible light), a cooling coating roof (the heat-reflecting coating is prepared by thermoplastic resin/thermosetting resin and high-reflectivity transparent inorganic material to cool) and an energy-saving roof tile roof (reinforced cement is sprayed on a foaming heat-insulating material). However, the reflective insulation can cause white and bright pollution, and the internal structure of the building material is changed and the insulation effect is poor due to the fact that the existing insulation material is soaked in the external environment and rainwater. Moreover, because of water seepage of the roof, the steel bar material of the roof is easy to rust, so that the support performance of the steel bar material is poor, and the mechanical performance of the roof is affected.
SUMMERY OF THE UTILITY MODEL
In order to solve the deficiency that prior art exists, the utility model discloses an energy-conserving roofing of building, this structure can prevent effectively that inside water infiltration roofing, causes the reduction of roofing performance to protect it can not cross because the temperature is low excessively and break off winter to the reinforcing bar.
The utility model discloses a following technical scheme realizes:
The building energy-saving roof comprises a supporting layer, wherein a buffer layer is arranged on the upper side of the supporting layer, a heat-insulating layer is arranged on the upper side of the buffer layer, an outer waterproof layer is arranged on the upper side of the heat-insulating layer, an upper panel is arranged on the outer side of the outer waterproof layer, a heat-insulating layer is arranged on the lower side of the supporting layer, and a decorative layer is arranged on the lower;
The supporting layer comprises reinforcing steel bars, quartz wool wraps the outer sides of the reinforcing steel bars, a steel wire mesh is tightly wrapped on the periphery of the quartz wool, and concrete is poured on the outer side of the steel wire mesh.
furthermore, the upper side of the outer waterproof layer is provided with a plurality of continuous rows of arched corrugated surfaces, the lowest part of the outer waterproof layer is communicated with a sewer pipe, and the other end of the sewer pipe inclines downwards and extends out of the roof.
Furthermore, the heat-insulating layer is made of mineral wool filling materials.
further, the buffer layer is an elastic pad.
Further, the heat insulation layer is expanded perlite.
Furthermore, the thickness ratio of the supporting layer, the buffer layer, the insulating layer, the outer waterproof layer and the heat insulating layer is equal to 100 (10-20) to (20-30) to (40-60) to (20-30).
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model discloses an energy-conserving roofing bearing capacity of building is strong, and when the heavy object was placed on this energy-conserving roofing of building, the buffer layer can reduce the impact of heavy object to the roofing, prevents that the heavy object from causing the damage of roofing.
2. The utility model discloses an energy-conserving roofing of building is longe-lived, on the one hand because waterproof design prevents the deliquescence of roofing, and on the other hand is because the reinforcing bar is waterproof to prevent cooling, and greatly reduced reinforcing bar does not receive external bad border to corrode.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a structural diagram of a supporting layer of the present invention;
In the figure, 1, a support layer; 2. a buffer layer; 3. a heat-insulating layer; 4. an outer waterproof layer; 5. an upper panel; 6. a thermal insulation layer; 7. a decorative layer; 11. reinforcing steel bars; 12. quartz wool; 13. steel wire mesh; 14. concrete; 41. a sewer pipe.
Detailed Description
In order to clearly illustrate the technical features of the present invention, the present invention is explained in detail below by means of specific embodiments and with reference to the attached drawings, and the technical solutions not described in detail in the present invention can refer to the background art or the prior art.
Fig. 1-2 show a schematic structural diagram of the present invention, the energy-saving roof for building comprises a supporting layer 1, a buffer layer 2 is arranged on the upper side of the supporting layer 1, a heat insulating layer 3 is arranged on the upper side of the buffer layer 2, an outer waterproof layer 4 is arranged on the upper side of the heat insulating layer 3, an upper panel 5 is arranged on the outer side of the outer waterproof layer 4, a heat insulating layer 6 is arranged on the lower side of the supporting layer 1, and a decorative layer 7 is arranged on the lower side;
The supporting layer 1 comprises a steel bar 11, quartz wool 12 wraps the outer side of the steel bar 1, a steel wire mesh 13 is tightly wrapped on the periphery of the quartz wool 12, and concrete 14 is poured on the outer side of the steel wire mesh 13.
The steel bars 11 and the steel wire meshes 13 are wrapped by the quartz wool 12, so that on one hand, heat preservation is achieved, the steel bars 11 are prevented from being cracked under the condition that the temperature in winter is too low, on the other hand, certain toughness is increased while certain hardness of the steel bars 11 is achieved, the tolerance of the steel bars 11 is increased under the combined action of the steel bars 11, the steel wire meshes 13 and the quartz wool 12, and the steel wire meshes 13 are fastened along with the quartz wool 12.
In a preferred embodiment, the upper side of the outer waterproof layer 4 is formed as a continuous multi-row arched corrugated surface, and the lowest part of the upper waterproof layer is communicated with a downcomer 41, and the other end of the downcomer 41 is inclined downward and extends out of the roof surface.
The arch design is to design the structure for collecting rain water, increase the tolerance of the outer waterproof layer 4, and discharge the collected water through the sewer pipe 41 connected at the lowest part of the corrugated surface.
In a preferred embodiment, the insulating layer 3 is a mineral wool filling material.
In a preferred embodiment, the cushioning layer 2 is an elastic pad.
The elastic cushion can be selected from the existing building elastic cushion.
In a preferred embodiment, the thermal insulation layer 6 is expanded perlite.
In a preferred embodiment, the thickness ratio of the supporting layer 1, the buffer layer 2, the insulating layer 3, the outer waterproof layer 4 and the heat insulating layer 6 is equal to 100 (10-20) to (20-30) to (40-60) to (20-30).
The thickness of the supporting layer 1 accounts for about half of the thickness of the roof, so that the bearing of the whole roof can not be concentrated and accumulated on a thin surface, and the thickness of the buffer layer 2 is moderate, so that certain elasticity can be guaranteed, and too much space is not occupied.
The present invention is not described in detail, but is well known to those skilled in the art. Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.
Claims (6)
1. An energy-conserving roofing of building which characterized in that: the thermal insulation structure comprises a supporting layer, wherein a buffer layer is arranged on the upper side of the supporting layer, a thermal insulation layer is arranged on the upper side of the buffer layer, an outer waterproof layer is arranged on the upper side of the thermal insulation layer, an upper panel is arranged on the outer side of the outer waterproof layer, a thermal insulation layer is arranged on the lower side of the supporting layer, and a decorative layer is arranged on the;
The supporting layer comprises reinforcing steel bars, quartz wool wraps the outer sides of the reinforcing steel bars, a steel wire mesh is tightly wrapped on the periphery of the quartz wool, and concrete is poured on the outer side of the steel wire mesh.
2. The energy-saving roof for buildings according to claim 1, is characterized in that: the upper side of the outer waterproof layer is provided with a plurality of continuous rows of arched corrugated surfaces, the lowest part of the outer waterproof layer is communicated with a sewer pipe, and the other end of the sewer pipe inclines downwards and extends out of the roof.
3. the energy-saving roof for buildings according to claim 1, is characterized in that: the heat-insulating layer is made of mineral wool filling material.
4. the energy-saving roof for buildings according to claim 1, is characterized in that: the buffer layer is an elastic cushion.
5. The energy-saving roof for buildings according to claim 1, is characterized in that: the heat insulation layer is expanded perlite.
6. The energy-saving roof for buildings according to claim 1, is characterized in that: the thickness ratio of the supporting layer, the buffer layer, the insulating layer, the outer waterproof layer and the heat insulating layer is equal to 100 (10-20): 20-30): 40-60): 20-30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920340285.1U CN209799185U (en) | 2019-03-18 | 2019-03-18 | Building energy-saving roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920340285.1U CN209799185U (en) | 2019-03-18 | 2019-03-18 | Building energy-saving roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209799185U true CN209799185U (en) | 2019-12-17 |
Family
ID=68825129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920340285.1U Expired - Fee Related CN209799185U (en) | 2019-03-18 | 2019-03-18 | Building energy-saving roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209799185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112267620A (en) * | 2020-11-06 | 2021-01-26 | 山东新双新型建材有限公司 | High-strength super-flexible large-width top plate |
-
2019
- 2019-03-18 CN CN201920340285.1U patent/CN209799185U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112267620A (en) * | 2020-11-06 | 2021-01-26 | 山东新双新型建材有限公司 | High-strength super-flexible large-width top plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20210318 |
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| CF01 | Termination of patent right due to non-payment of annual fee |