CN209620282U - A kind of composite insulation boards - Google Patents
A kind of composite insulation boards Download PDFInfo
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- CN209620282U CN209620282U CN201822139264.1U CN201822139264U CN209620282U CN 209620282 U CN209620282 U CN 209620282U CN 201822139264 U CN201822139264 U CN 201822139264U CN 209620282 U CN209620282 U CN 209620282U
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Abstract
The utility model discloses a kind of composite insulation boards, together with the n-th adhering heat insulating plate made of the first insulation board made of A grades of fireproof and heat-insulating materials and B grades of fireproof and heat-insulating materials of multilayer, and the (n+1)th insulation board made of A grades of fireproof and heat-insulating materials is also provided on the outside of the n-th insulation board, both the good advantage of A grades of thermal insulation material fire resistings of fire-protection rating had been taken into account, the characteristics of but also with the energy-saving heat preserving requirement for reaching low energy building.Also, composite insulation boards overall structure can also be used to keep the temperature built-in by adding protective layer by least one surface in composite insulation boards, serve as heat insulation formwork use.Furthermore by the connection type for adding tongue and groove, exterior-wall heat insulation can be made preferably to form an entirety, while reduce straight joint, can achieve the effect that avoid leak and cause thermal loss.
Description
Technical field
The utility model relates to construction engineering technical fields, more particularly to a kind of composite insulation boards.
Background technique
With the continuous improvement of building energy-saving standard, in order to adapt to the insulation requirement of building, to external wall into
Row isothermal holding has become the power save mode generallyd use in building energy conservation.Organic insulation material with its excellent thermal insulation property with
And lower price, extensively by the favor of designer, due to its material property, organic insulation material combustibility is general
It is B grades, there are hidden danger, it is difficult to reach fire safety rules requirement.A grades of thermal insulation material fire protecting performances are excellent, but since it is general thermally conductive
Coefficient is big, energy-saving effect is poor, self weight is larger, installation fastness is poor, it may appear that fall off equal unsafe conditions.The higher equal constraint of cost
The Popularization And Development of such material.It is existing much by the heat preservation plate material of two kinds of Material claddings in the market, it is excellent to have taken into account A grades of materials
Fire protecting performance and the excellent thermal insulation property of B grades of thermal insulation materials, but since modern architecture is higher and higher to thermal requirements, simply
Two kinds of Material cladding plates be also difficult to reach building energy conservation heat insulation and fireproof requirement, constrain the hair of China's building energy conservation cause
Exhibition.
Currently, concern of the building energy conservation fire prevention increasingly by society, relevant department has also put into effect many policies, regulation is come
It is required that improving the performance of building fire protection, the fire protecting performance for improving outer wall heat preservation system is imperative.In order to improve organic heat-insulating
The fire protecting performance and intensity of plate, what use was more now is to be covered in the outside of organic heat-insulating plate by different modes single or double
The inorganic protective layers such as lid cement polymer mortar or brushing boundary mortar, it is also anti-to it while improving organic heat-insulating plate intensity
Fiery performance plays improvement result, but since polymer mortar is the non-thermal insulation material of heavy, with organic heat-insulating plate composite thickness
Should not be too thick, it otherwise can bring the problem of composite insulating board bulk density is larger and heat insulation effect decline；Once encountering fire, it polymerize
The problem of object mortar protective layer can quickly transfer heat to organic heat-insulating layer, its own will cause cracking, falls off.
Therefore, can the insulation board fire protecting performance that solve external wall reach A grades, and reach anti-meeting heat preservation lath
It is provided simultaneously with long-term stability and heat insulating ability under conditions of fiery grade A grades, is problem in urgent need to solve.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem at least to a certain extent.
For this purpose, being difficult to the utility model proposes a kind of composite insulation boards with solving composite insulation boards in the prior art
Up to building energy conservation and fire protection design requirement and low energy building power conservation requirement the technical issues of.
The first scheme of composite insulation boards provided by the utility model are as follows: the composite insulation boards include:
First insulation board, first insulation board are made of A grades of fireproof and heat-insulating materials；
Second insulation board, second insulation board are made of B grades of fireproof and heat-insulating materials；
First adhesive layer, first adhesive layer is located among first insulation board and second insulation board, by institute
It states the first insulation board and second adhering heat insulating plate is integral；
Wherein, it is additionally provided with the n-th insulation board, n-th insulation board is made of B grades of fireproof and heat-insulating materials, and protects with (n-1)th
The (n-1)th adhesive layer is provided among warm plate, wherein n is the natural number greater than 2.
Another scheme of composite insulation boards provided by the utility model are as follows: on the basis of the first composite insulation boards scheme
On, the (n+1)th insulation board is also provided on the outside of n-th insulation board, (n+1)th insulation board is by A grades of fireproof and heat-insulating materials
It is made.The composite insulation boards of the program can function as to build exterior sheathing, and also can be suitably used for filling construction wall structure.
In addition, can also be had following additional according to the composite insulation boards of above two scheme provided by the utility model
Technical characteristic:
Preferably, first adhesive layer and/or (n-1)th adhesive layer are adhesive coated.
Preferably, first adhesive layer and/or (n-1)th adhesive layer are inorganic material adhesive layer.
Preferably, the inorganic material adhesive layer is binding sand pulp layer.
Preferably, matcoveredn is arranged at least one surface of the composite insulation boards.
Preferably, the protective layer is screed.
Preferably, the composite insulation boards are provided with tongue-and-groove structure.
Composite insulation boards provided by the utility model have not only taken into account the A grades of good advantages of thermal insulation material fire resisting and B grades of guarantors
Adiabator is thermally conductive small, the characteristics of from heavy and light, can also be arranged in steel building or passive type building.In addition, by
Protective layer is added at least one surface of composite insulation boards can also be used to the structure keep the temperature built-in, and serving as heat insulation formwork makes
With.Furthermore the composite insulation boards of the utility model can be such that exterior-wall heat insulation is preferably formed by adding the connection type of tongue and groove
One entirety, while reducing straight joint, can achieve the effect that avoid leak and causing thermal loss.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram according to the composite insulation boards of the utility model embodiment；
Fig. 2 is the structural schematic diagram according to the composite insulation boards of another embodiment of the utility model；
Fig. 3 is the structural schematic diagram according to the composite insulation boards of another embodiment of the utility model；
Fig. 4 is the structural schematic diagram according to the composite insulation boards of the utility model another embodiment；
Fig. 5 is the tongue-and-groove structure schematic diagram according to the composite insulation boards of the utility model embodiment.
Appended drawing reference:
1. the first insulation board；2. the second insulation board；3. the n-th insulation board；4. the first adhesive layer；5. the (n-1)th adhesive layer；6. protecting
Sheath；7. the (n+1)th insulation board；8. tongue-and-groove structure
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
1-5 specifically describes the composite insulation boards according to the utility model embodiment with reference to the accompanying drawing.
Composite insulation boards according to the present utility model, including the first insulation board 1, the second insulation board 2,4 and of the first adhesive layer
The (n-1)th adhesive layer 5 being arranged among n-th insulation board 3 and the n-th insulation board and the (n-1)th insulation board, wherein n is oneself greater than 2
So number.
Specifically, the first insulation board 1 is by A grades of fireproof heat insulating materials according to the embodiment of the utility model composite insulation boards
Material is made；First insulation board 2 is made of B grades of fireproof and heat-insulating materials；First adhesive layer 4 is located at the first insulation board 1 and the first heat preservation
Among plate 2, the first insulation board 1 and the first insulation board 2 are bonded to one；Wherein, the n-th insulation board 3, the n-th heat preservation are additionally provided with
Plate 3 is made of B grades of fireproof and heat-insulating materials, and with the (n-1)th adhesive layer 5 is provided among the (n-1)th insulation board, wherein n be greater than 2
Natural number.
According to another embodiment of the utility model composite insulation boards, on the basis of the above embodiments, in the n-th insulation board
3 outside is also provided with the (n+1)th insulation board 7, and the (n+1)th insulation board 7 is made of A grades of fireproof and heat-insulating materials.The compound guarantor of the program
Warm plate can function as to build exterior sheathing, and also can be suitably used for filling construction wall structure.
Wherein, the fire-protection rating of construction material is measured according to its flammability.Combustibility refers to its burning or meets
All physical and chemical changes occurred when fiery, this performance is by the ignitability and flame radiation of material surface, fever, hair
The characteristics such as cigarette, charing, the generation of weightlessness and toxicity product are measured.China's standard GB/T 8624 is by construction material
Combustibility is divided into following several grades:
A grades: incombustible construction material: hardly happening the material of burning；
B grades are divided into B1 grades, B2 grades and B3 grades；
B1 grades: flame retardancy construction material: fire retardant class material has preferable fire retardation, meets open fire in air or in height
Temperature effect is lower difficult on fire, is not easy to spread quickly, and stops immediately when fire source removes after-combustion；
B2 grades: combustible building materials: flammable class material has certain fire retardation, meets open fire in air or in high temperature
Under effect can catching fire immediately, easily lead to the sprawling of fire, such as pin, wood roof truss, wooden frame, bimber stair；
B3 grades: inflammability construction material: without any flame retardant effect, easily burning, fire risk is very big.
Referring to shown in Fig. 1-2, according to the composite insulation boards of the utility model embodiment, the first insulation board 1 is protected by A grades of fire prevention
Adiabator is made, primarily to guaranteeing that the first insulation board 1 can burn in no instance, to make compound guarantor
Warm plate reaches A grades of fire-protection rating of requirement.
Second insulation board 2 is made of B grades of fireproof and heat-insulating materials, is bonded to by the first adhesive layer 4 with the first insulation board 1
One.Although B grades of fireproof and heat-insulating material fire-protection ratings are not high, it, can be to construction wall reality with good thermal insulation property
Now preferable heat insulation effect.In addition, being additionally provided with the n-th insulation board 3, the n-th insulation board 3 is equally made of B grades of fireproof and heat-insulating materials,
And with the (n-1)th adhesive layer 5 is provided among the (n-1)th insulation board, wherein n is natural number greater than 2.
In some specific embodiments, although the n-th insulation board 3 is made of B grades of fireproof and heat-insulating materials, it is not limited to
The material of n-th insulation board 3 is identical as the material of the first insulation board 2, in other words, the material of the n-th insulation board 3 and the first insulation board 2
It can be different, it may also be said to, the material of the n-th insulation board 3 of each n-layer can be different, and thickness is also.N-th insulation board 3
Material and thickness, can be arranged according to Specific construction environment, construction time and job location, to adapt to various differences
Execution conditions.
Referring to shown in Fig. 3-4, according to the composite insulation boards of another embodiment of the utility model, in Fig. 1-2 illustrated embodiment
On the basis of, it is also provided with the (n+1)th insulation board 7 in the outside of the n-th insulation board 3, the (n+1)th insulation board 7 is by A grades of fireproof and heat-insulating materials
It is made.Herein it is noted that although the (n+1)th insulation board 7 and the first insulation board 1 are all made of A grades of fireproof and heat-insulating materials,
But the material and thickness of the two can be different.It equally can be according to Specific construction environment, construction time and job location
It is arranged, to adapt to a variety of different execution conditions.
In some specific embodiments of the utility model, the first adhesive layer 4 and/or the (n-1)th adhesive layer 5 are binder painting
Layer.It is to be firmly bonded using adhesive coated advantage, composite insulation boards integral thickness is relatively thin, and heat insulation effect is more preferable.
In other specific embodiments, the first adhesive layer 4 and/or the (n-1)th adhesive layer 5 are inorganic material adhesive layer.Make
It is that fire protecting performance is higher with the advantages of inorganic material adhesive layer, has the stability and weatherability of longer-term, can is bonding
Layer provides permanent cohesive force, keeps the bulk life time of composite insulation boards longer.
Preferably, inorganic material adhesive layer uses binding sand pulp layer.
On the basis of the above embodiments, at least one surface of composite insulation boards provided by the utility model is provided with guarantor
Sheath 6；The setting of protective layer 6 is built-in for keeping the temperature, and composite insulation boards overall structure can be made to serve as heat insulation formwork use.At this
In, the thickness of protective layer 6 can be arranged according to practice of construction condition.
Preferably, protective layer 6 is screed, preferably plays fireproof effect.
Shown in Figure 5, on the basis of the above embodiments, composite insulation boards provided by the utility model are provided with tongue and groove
Structure 8.The setting of tongue-and-groove structure 8 and is reduced to insulation board are preferably connected as an entirety in construction
Straight joint can achieve the effect that avoid leak and cause thermal loss.
According to the composite insulation boards that the utility model above-described embodiment describes, made of in A grades of fireproof and heat-insulating materials
Together with n-th adhering heat insulating plate made of first insulation board and B grades of fireproof and heat-insulating materials of multilayer, and in the outer of the n-th insulation board
Side is also provided with the (n+1)th insulation board made of A grades of fireproof and heat-insulating materials, has both taken into account A grades of thermal insulation material fire resistings of fire-protection rating
Good advantage, the characteristics of but also with the energy-saving heat preserving requirement for reaching low energy building.Also, by composite insulation boards at least
Protective layer is added on one surface can also be used to composite insulation boards overall structure keep the temperature built-in, serve as heat insulation formwork use.Again
Person can make exterior-wall heat insulation preferably form an entirety, while reducing straight joint, energy by adding the connection type of tongue and groove
Enough achieve the effect that avoid leak and causes thermal loss.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the utility model and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be
It can be combined in any suitable manner in any one or more embodiment or examples.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are not departing from the utility model
Principle and objective in the case where above-described embodiment can be changed in the scope of the utility model, modify, replace and
Modification.
Claims (10)
1. a kind of composite insulation boards, which is characterized in that the composite insulation boards include:
First insulation board, first insulation board are made of A grades of fireproof and heat-insulating materials；
Second insulation board, second insulation board are made of B grades of fireproof and heat-insulating materials；
First adhesive layer, the adhesive layer are located among first insulation board and second insulation board, described first are protected
Warm plate and second adhering heat insulating plate are integral；
Wherein, be additionally provided with the n-th insulation board, n-th insulation board is made of B grades of fireproof and heat-insulating materials, and with the (n-1)th insulation board
Centre is provided with the (n-1)th adhesive layer, and wherein n is the natural number greater than 2.
2. composite insulation boards according to claim 1, which is characterized in that be additionally provided with n-th on the outside of n-th insulation board
+ 1 insulation board, (n+1)th insulation board are made of A grades of fireproof and heat-insulating materials.
3. composite insulation boards according to claim 1 or 2, which is characterized in that first adhesive layer and/or described n-th-
1 adhesive layer is adhesive coated.
4. composite insulation boards according to claim 1 or 2, which is characterized in that first adhesive layer and/or described n-th-
1 adhesive layer is inorganic material adhesive layer.
5. composite insulation boards according to claim 4, which is characterized in that the inorganic material adhesive layer is adhesive mortar
Layer.
6. composite insulation boards according to claim 1 or 2, which is characterized in that at least one table of the composite insulation boards
Matcoveredn is arranged in face.
7. composite insulation boards according to claim 6, which is characterized in that the protective layer is screed.
8. composite insulation boards according to claim 1 or 2, which is characterized in that the composite insulation boards are provided with tongue and groove knot
Structure.
9. composite insulation boards according to claim 4, which is characterized in that the composite insulation boards are provided with tongue-and-groove structure.
10. composite insulation boards according to claim 6, which is characterized in that the composite insulation boards are provided with tongue-and-groove structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822139264.1U CN209620282U (en) | 2018-12-19 | 2018-12-19 | A kind of composite insulation boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822139264.1U CN209620282U (en) | 2018-12-19 | 2018-12-19 | A kind of composite insulation boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209620282U true CN209620282U (en) | 2019-11-12 |
Family
ID=68446250
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822139264.1U Active CN209620282U (en) | 2018-12-19 | 2018-12-19 | A kind of composite insulation boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209620282U (en) |
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2018
- 2018-12-19 CN CN201822139264.1U patent/CN209620282U/en active Active
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