CN207332130U - Energy-saving ventilative roof - Google Patents
Energy-saving ventilative roof Download PDFInfo
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- CN207332130U CN207332130U CN201721099747.2U CN201721099747U CN207332130U CN 207332130 U CN207332130 U CN 207332130U CN 201721099747 U CN201721099747 U CN 201721099747U CN 207332130 U CN207332130 U CN 207332130U
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Abstract
The utility model discloses a kind of energy-saving ventilative roof, it includes concrete structure beam slab, waterproof layer, hydrophobic layer, insulating layer, water absorbent surface layer, is from top to bottom equipped with water absorbent surface layer, insulating layer, hydrophobic layer, waterproof layer, concrete structure beam slab successively；Vent passages are equipped with the hydrophobic layer.Compared with prior art, the utility model has the advantages that easy for construction, environmental protection and energy saving.
Description
Technical field
It the utility model is related to construction engineering technical field, more particularly to energy-saving ventilative roof.
Background technology
In Current Building ' technical system, the defence water damage measure of building construction flat roof deck system, relies primarily on physics
Barrier is handled in a manner of exclusion of water, it is general use construct way for：Roofing concrete structure, mortar levelling layer, waterproof layer, guarantor
Warm layer, protective layer.There are following drawback for the method：1) tropical island effect is obvious, and inner temperature of room is high；2) insulating layer, waterproof layer are set,
Because of being sealed up and down by material impervious to water for insulating layer, as in construction thermal insulation material or screed-coat do not parch if be laid with waterproof
Layer, the steam remained in insulating layer can not just distribute, and difficulty of construction is larger.
Utility model content
The utility model is that the utility model provides a kind of construction letter in view of the above problem existing in the prior art proposes
Single, the breathable roof of section.
The utility model is achieved through the following technical solutions：Energy-saving ventilative roof, it includes concrete structured beam
Plate, waterproof layer, hydrophobic layer, insulating layer, water absorbent surface layer, from top to bottom successively be equipped with water absorbent surface layer, insulating layer, hydrophobic layer,
Waterproof layer, concrete structure beam slab；Vent passages are equipped with the hydrophobic layer.
Further, the vent passages are communicated with air-introduced machine.
Further, it is evenly equipped with through hole on the hydrophobic layer.
Further, the through hole is trumpet type through hole.
Further, density >=30kg/m of insulating layer3。
Further, terrace decorative layer is further included, the terrace decorative layer is arranged on the water absorbent surface layer.
Further, the area of the terrace decorative layer at least 1/5th has hydrophobic and airing function.
Further, it further includes rhone, and the rhone is penetrated through with vent passages.
The utility model has the advantages that：
1. it is easy for construction, if setting vent passages in hydrophobic layer, effectively the moisture of insulating layer and waterproof layer can be arranged
Walk, construct again after being dried without waiting for insulating layer and waterproof layer.
2. energy saving, water absorbent surface layer has the function of to absorb water and ventilates, and can absorb, store moisture, and by unnecessary water
Divide and be discharged into rhone, absorb, the moisture of storage is progressively evaporated to air under solarization or the effect of cross-ventilated natural external force
In, the heat on roof is taken away, so as to improve the temperature of architecture indoor.
3. easily adjusting, when temperature is excessive, water can be injected in rhone, is then divulged information with air-introduced machine, so as to reduce
Roof temperature, so as to improve environment within doors.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram that the utility model is equipped with rhone.
Fig. 3 is enlarged structure schematic diagram at hydrophobic layer.
Embodiment
In order to better understand and implement, describe the utility model in detail below in conjunction with the accompanying drawings.
Energy-saving ventilative roof, it includes concrete structure beam slab 1, waterproof layer 2, hydrophobic layer 3, insulating layer 4, water absorbent surface
Layer 5, is from top to bottom equipped with water absorbent surface layer 5, insulating layer 4, hydrophobic layer 3, waterproof layer 2, concrete structure beam slab 1 successively；It is described
Vent passages 7 are equipped with hydrophobic layer 3.It should be noted that waterproof layer 2 is rigid waterproofing coating；Water absorbent surface layer 5 by with
The material of gas permeability and water imbibition forms, which is one of leca, rubble, hydrophobic, air-permeability brick, or by brick, coagulation
Granular particle made of native waste material, material internal formation is had the gap and capillary channel；Insulating layer 4 is by the foam equipped with multiple guide holes
Thermal insulation board is laid with and forms, density >=30kg/m of insulating layer 43, the foam heat-insulation layer 4 is with ventilative and insulation work
With.
The vent passages 7 are communicated with air-introduced machine (not shown), can be played and be removed water in insulating layer and waterproof layer
Point effect, meanwhile, the temperature of roof can be reduced.
As shown in figure 3, the hydrophobic layer 3 divides for upper hydrophobic layer 31 and lower hydrophobic layer 32, set between the upper and lower hydrophobic layer
There are vent passages 7, be evenly equipped with through hole 33 on the upper and lower hydrophobic layer, the through hole 33 is trumpet type through hole, the loudspeaker through hole
Big end frontage and airiness passage 7.This design can effectively prevent moisture or other foreign matters from entering insulating layer or waterproof layer.
Energy-saving ventilative roof is additionally provided with terrace decorative layer 6, and the terrace decorative layer 6 is arranged on the water absorbent surface layer
On 5.Wherein, the area of the terrace decorative layer 6 at least 1/5th has hydrophobic and airing function, and terrace decorative layer 6 has
Body can be the cement pre-fabricated panel of the thickness that is laid with water absorbent surface layer 5 more than or equal to 30mm, tapestry brick, decorative panel of stone material or
The construction materials such as this plate of person's anti-corrosion；Without reserving ventilative gap, gap, perforate again if breathing freely in the construction material, such as the material
It is airtight, need to reserve ventilative gap, gap, perforate between each construction material, to ensure the air permeability effect between each layer.
Energy-saving ventilative roof is additionally provided with rhone 8, and the rhone 8 is penetrated through with vent passages 7.Wherein, the row
Sink 8 is mated formation by the material 81 with gas permeability and water absorption rate >=13% to be formed, can effectively by the water absorbent surface layer 5,
Insulating layer 4, hydrophobic layer 3 flow out and import the moisture of waterproof layer 2, are vented directly to the outside of building.
Compared with prior art, the energy saving gas permeability roof of the utility model is easy for construction, if setting ventilation in hydrophobic layer
Passage, effectively can drain the moisture of insulating layer and waterproof layer, construct again after being dried without waiting for insulating layer and waterproof layer.
Energy saving, water absorbent surface layer has the function of to absorb water and ventilates, and can absorb, store moisture, and unnecessary moisture is discharged into draining
The moisture in groove, absorb, stored is progressively evaporated in air under solarization or the effect of cross-ventilated natural external force, takes away roof
On heat, so as to improve the temperature of architecture indoor.Easily adjust, when temperature is excessive, water can be injected in rhone, then
Divulged information with air-introduced machine, so that roof temperature is reduced, so as to improve environment within doors.
The utility model is not limited to the above embodiment, if the various changes or deformation to the utility model do not take off
From the spirit and scope of the utility model, if these changes and deformation belong to the claims and equivalents of the utility model
Within the scope of, then the utility model is also intended to comprising these changes and deformation.
Claims (8)
1. energy-saving ventilative roof, it is characterised in that：It includes concrete structure beam slab, waterproof layer, hydrophobic layer, insulating layer, table
Face water accepting layer, is from top to bottom equipped with water absorbent surface layer, insulating layer, hydrophobic layer, waterproof layer, concrete structure beam slab successively；It is described
Vent passages are equipped with hydrophobic layer.
2. energy-saving ventilative roof according to claim 1, it is characterised in that：The vent passages are communicated with air-introduced machine.
3. energy-saving ventilative roof according to claim 1, it is characterised in that：Through hole is evenly equipped with the hydrophobic layer.
4. energy-saving ventilative roof according to claim 3, it is characterised in that：The through hole is trumpet type through hole.
5. energy-saving ventilative roof according to claim 1, it is characterised in that：Density >=30kg/m of insulating layer3。
6. energy-saving ventilative roof according to claim 1, it is characterised in that：The water absorbent surface layer by with gas permeability and
The material of water imbibition is made, which is one of leca, rubble, hydrophobic, air-permeability brick.
7. energy-saving ventilative roof according to claim 1, it is characterised in that：Further include terrace decorative layer, the terrace dress
Decorations layer is arranged on the water absorbent surface layer.
8. the energy-saving ventilative roof according to claim 1 to 7 any one, it is characterised in that：It further includes rhone, institute
Rhone is stated to penetrate through with vent passages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721099747.2U CN207332130U (en) | 2017-08-30 | 2017-08-30 | Energy-saving ventilative roof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721099747.2U CN207332130U (en) | 2017-08-30 | 2017-08-30 | Energy-saving ventilative roof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207332130U true CN207332130U (en) | 2018-05-08 |
Family
ID=62370805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721099747.2U Active CN207332130U (en) | 2017-08-30 | 2017-08-30 | Energy-saving ventilative roof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207332130U (en) |
-
2017
- 2017-08-30 CN CN201721099747.2U patent/CN207332130U/en active Active
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