CN207597743U - A kind of floor roofing heat insulation structure - Google Patents
A kind of floor roofing heat insulation structure Download PDFInfo
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- CN207597743U CN207597743U CN201721736001.8U CN201721736001U CN207597743U CN 207597743 U CN207597743 U CN 207597743U CN 201721736001 U CN201721736001 U CN 201721736001U CN 207597743 U CN207597743 U CN 207597743U
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Abstract
The utility model belongs to construction engineering technical field and discloses a kind of floor roofing heat insulation structure, including top plate；Screed-coat has been poured at the top of the top plate, honeycomb layer has been poured at the top of the screed-coat, heat radiation layer is equipped at the top of the honeycomb layer, foamed concrete layer has been poured at the top of the heat radiation layer, inorfil crack-resistant layer is provided at the top of the foamed concrete layer, flame-retardant layer is equipped at the top of the inorfil crack-resistant layer, waterproof layer is equipped at the top of the flame-retardant layer.The utility model is by setting inorfil crack-resistant layer, the toughness of roofing can be enhanced, it prevents from being broken at random, by setting flame-retardant layer, the flame retardant property being obviously improved can be provided, further improve roofing fire protecting performance, by setting honeycomb layer and heat radiation layer, with preferable heat insulation, so as to make roofing waterproof heat insulation system both with preferable waterproof effect or with preferable heat insulation.
Description
Technical field
The utility model body is related to a kind of floor roofing heat insulation structure, belongs to construction engineering technical field.
Background technology
Building external envelope structure is the boundary of building, and major function is to resist the wind and frost sleet of nature, solar radiation
It with the influence of other extraneous unfavorable factors, shields to skeleton, and an adjustment effect is risen to indoor environment.It is building
In building enclosure, roofing is a very special face, in addition to there is maintenance effect and physical action as other each faces other than,
Roofing is a face most complicated and by natural environment influence maximum in structure.Ordinary circumstance, roof are exposed to for a long time
Under the sun, and it is less by sunlight by sun altitude and azimuthal four sides wall that influences, and building is obtained from the sun
Obtaining heat probably has 50% or more to come from roof, and roofing is winter main radiating surface, summer main heat-absorbent surface.Room
Top heat absorption causes interior surface of roof temperature to increase, and influences indoor thermal environment.
The heat preservation and insulation for improving building enclosure is the key that reduce building energy consumption.Roofing is as building and the Nature
Main intersection, be sun light and heat be primarily subjected to face and precipitation be primarily subjected to face, be building external envelope structure every
One important component of hot insulation system, directly influences building heat preservation and insulation and energy consumption.Southern region of China
Since latitude is low, sunshine-duration summer is long, and intensity of solar radiation is big, the air comprehensive temperature of generally horizontal roofing outer surface
Reach 50~70 DEG C, top layer indoor temperature is higher by 5~7 DEG C than its lower floor's indoor temperature.Therefore, the heat-insulation and heat-preservation of roofing is improved
Performance, the ability that heat effect outside summer room is resisted to improving are even more important, this is also to reduce air-conditioning energy consumption, improves indoor thermal environment
An important measures.
Design heat insulation is often not achieved in traditional roof heat preserving mode, and major reason is exactly traditional heat-insulating heat-preserving material
Itself moisture absorption water imbibition is strong, and system is only made of in itself boundary layer and thermal insulation layer, is had no and is added flexibility waterproof layer, therefore passes through
It can often crack, moisture is easily penetrated into the roofing of thermal insulation layer, especially rainy day slightly ponding, often causes to protect due to water imbibition is big
The thermal conductivity of warm layer increases and loses thermal and insulating performance.
Utility model content
The technical problems to be solved in the utility model overcomes the defects of existing, provides a kind of floor roofing heat insulation structure, leads to
Setting inorfil crack-resistant layer is crossed, the toughness of roofing can be enhanced, prevents from being broken at random, by setting flame-retardant layer, can be provided
The flame retardant property being obviously improved further improves roofing fire protecting performance, by setting honeycomb layer and heat radiation layer, has
Preferable heat insulation, so as to make roofing waterproof heat insulation system both with preferable waterproof effect or with preferable heat-insulated effect
Fruit can effectively solve the problems in background technology.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
The utility model provides a kind of floor roofing heat insulation structure, including top plate；It has been poured at the top of the top plate levelling
Layer, honeycomb layer has been poured at the top of the screed-coat, heat radiation layer, the heat are equipped at the top of the honeycomb layer
Foamed concrete layer has been poured at the top of radiating layer, inorfil crack-resistant layer, institute are provided at the top of the foamed concrete layer
It states and flame-retardant layer is equipped at the top of inorfil crack-resistant layer, waterproof layer is equipped at the top of the flame-retardant layer.
As a kind of optimal technical scheme of the utility model, the flame-retardant layer is by including at least one polymer bonding
The flame retardant coating that the fire retardant coating compositions of agent and expanded graphite are formed.
As a kind of optimal technical scheme of the utility model, the heat radiation layer is uniform by ZS-211 sunshade thermal insulation coating
It coats, and thickness is 0.5mm.
As a kind of optimal technical scheme of the utility model, the thickness of the inorfil crack-resistant layer is 6mm.
As a kind of optimal technical scheme of the utility model, the waterproof layer is made of two layers of SBS waterproof roll, and
The upper epidermis of the flame-retardant layer is coated with water-repellent paint.
The advantageous effect that the utility model is reached is：A kind of floor roofing heat insulation structure, by the way that inorfil is set to resist
Parting can enhance the toughness of roofing, prevent from being broken at random, by setting flame-retardant layer, can provide the anti-flammability being obviously improved
Can, roofing fire protecting performance is further improved, by setting honeycomb layer and heat radiation layer, there is preferable heat insulation,
So as to make roofing waterproof heat insulation system both with preferable waterproof effect or with preferable heat insulation.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not form the limitation to the utility model together.
In the accompanying drawings：
Fig. 1 is a kind of floor roofing heat insulation structure overall structure diagram described in the utility model embodiment；
Figure label：1st, top plate；2nd, screed-coat；3rd, honeycomb layer；4th, heat radiation layer；5th, foamed concrete layer；6th, nothing
Machine resistant fiber parting；7th, flame-retardant layer；8th, waterproof layer.
Specific embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
Embodiment is selected to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment：Referring to Fig. 1, a kind of floor roofing heat insulation structure of the utility model, including top plate 1；The top plate 1
Top has poured screed-coat 2, can facilitate subsequent construction, the top of the screed-coat 2 has poured honeycomb layer 3, described
The top of honeycomb layer 3 is equipped with heat radiation layer 4, the heat radiation layer 4 by ZS-211 sunshade thermal insulations coating uniformly coating and
Into, and thickness is 0.5mm, has preferable heat insulation, so as to make roofing waterproof heat insulation system that both there is preferable waterproof effect
Fruit also has preferable heat insulation, and the top of the heat radiation layer 4 poured foamed concrete layer 5, can play it is heat-insulated and
The effect of waterproof, the top of the foamed concrete layer 5 are provided with inorfil crack-resistant layer 6, the inorfil crack-resistant layer 6
Thickness is 6mm, can enhance the toughness of roofing, prevents from being broken at random, and the top of the inorfil crack-resistant layer 6 is equipped with fire-retardant
Layer 7, can provide the flame retardant property being obviously improved, further improve roofing fire protecting performance, and the top of the flame-retardant layer 7 is laid with
There is waterproof layer 8, the flame-retardant layer 7 is the fire retardant coating compositions shape by including at least one polymeric binder and expanded graphite
Into flame retardant coating, the waterproof layer 8 is made of two layers of SBS waterproof roll, and the flame-retardant layer 7 upper epidermis be coated with it is anti-
Water paint can play the role of waterproof.
It should be noted that the utility model is a kind of floor roofing heat insulation structure, during work, by setting inorfil
Crack-resistant layer can enhance the toughness of roofing, prevent from being broken it is at random, by setting flame-retardant layer, can provide be obviously improved it is fire-retardant
Performance further improves roofing fire protecting performance, by setting honeycomb layer and heat radiation layer, has preferable heat-insulated effect
Fruit, so as to make roofing waterproof heat insulation system both with preferable waterproof effect or with preferable heat insulation.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical solution recorded in foregoing embodiments or to which part technical characteristic
Carry out equivalent replacement.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of floor roofing heat insulation structure, which is characterized in that including top plate（1）；The top plate（1）Top poured it is levelling
Layer（2）, the screed-coat（2）Top poured honeycomb layer（3）, the honeycomb layer（3）Top be equipped with heat
Radiating layer（4）, the heat radiation layer（4）Top poured foamed concrete layer（5）, the foamed concrete layer（5）Top
Portion is provided with inorfil crack-resistant layer（6）, the inorfil crack-resistant layer（6）Top be equipped with flame-retardant layer（7）, it is described fire-retardant
Layer（7）Top be equipped with waterproof layer（8）.
A kind of 2. floor roofing heat insulation structure according to claim 1, which is characterized in that the flame-retardant layer（7）For by wrapping
The flame retardant coating formed containing the fire retardant coating compositions of at least one polymeric binder and expanded graphite.
A kind of 3. floor roofing heat insulation structure according to claim 1, which is characterized in that the heat radiation layer（4）By
ZS-211 sunshade thermal insulation coating uniformly coats, and thickness is 0.5mm.
A kind of 4. floor roofing heat insulation structure according to claim 1, which is characterized in that the inorfil crack-resistant layer
（6）Thickness be 6mm.
A kind of 5. floor roofing heat insulation structure according to claim 1, which is characterized in that the waterproof layer（8）By two layers
SBS waterproof rolls form, and in the flame-retardant layer（7）Upper epidermis be coated with water-repellent paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721736001.8U CN207597743U (en) | 2017-12-13 | 2017-12-13 | A kind of floor roofing heat insulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721736001.8U CN207597743U (en) | 2017-12-13 | 2017-12-13 | A kind of floor roofing heat insulation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207597743U true CN207597743U (en) | 2018-07-10 |
Family
ID=62765314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721736001.8U Active CN207597743U (en) | 2017-12-13 | 2017-12-13 | A kind of floor roofing heat insulation structure |
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| Country | Link |
|---|---|
| CN (1) | CN207597743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622435A (en) * | 2020-06-10 | 2020-09-04 | 刘超 | Prefabricated building heat insulation structure and heat insulation method thereof |
-
2017
- 2017-12-13 CN CN201721736001.8U patent/CN207597743U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111622435A (en) * | 2020-06-10 | 2020-09-04 | 刘超 | Prefabricated building heat insulation structure and heat insulation method thereof |
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| CP01 | Change in the name or title of a patent holder |
Address after: 528300 Architectural Design Building of Daliang Litian Road, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Shunde Architectural Design Institute Co., Ltd. Address before: 528300 Architectural Design Building of Daliang Litian Road, Shunde District, Foshan City, Guangdong Province Patentee before: Foshan Shunde Architectural Design Institute Co., Ltd. |