CN209277528U - A kind of vacuum heat-insulating plate composite thermal-insulating exterior formwork - Google Patents
A kind of vacuum heat-insulating plate composite thermal-insulating exterior formwork Download PDFInfo
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- CN209277528U CN209277528U CN201821778978.0U CN201821778978U CN209277528U CN 209277528 U CN209277528 U CN 209277528U CN 201821778978 U CN201821778978 U CN 201821778978U CN 209277528 U CN209277528 U CN 209277528U
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- vacuum heat
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- insulating plate
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Abstract
The utility model discloses a kind of vacuum heat-insulating plate composite thermal-insulating exterior formworks, including exterior sheathing ontology, the exterior sheathing ontology includes the interior enhancement layer set gradually from the inside to the outside, interior transition zone, interior adhesive surface layer, vacuum heat-insulating plate, outer adhesive surface layer, outer transition zone and outer enhancement layer；Several split bolt holes are evenly arranged on the exterior sheathing ontology.The vacuum heat-insulating plate of the utility model can be improved construction wall thermal insulation property, while meet national exterior wall fireproof code requirement, energy-saving and emission-reduction；Several split bolt holes being evenly arranged can be used and disposably exempt to tear split bolt open, reduce cold bridge；The transition zone and enhancement layer of vacuum heat-insulating plate two sides setting, mechanical strength with higher.
Description
Technical field
The utility model belongs to external wall technical field, more particularly, to a kind of vacuum heat-insulating plate complex heat-preservation external mold
Plate.
Background technique
Building energy conservation is to execute one of national environmental protection and the working contents of energy saving policy, and building
In, the thermal losses of peripheral structure is larger, and wall accounts for very big specific gravity, therefore, external walls heating insulation again in peripheral structure
Progress, it has also become one important basic fundamental of building energy saving field.
Existing exterior wall heat-preserving system is usually the concrete wall surface bonding building exterior sheathing after pouring, and is built
Exterior sheathing mostly uses metal or timber to be made, and thermal coefficient is big, and heat conduction velocity is fast.Since template is thermally conductive too fast, coagulation
Hydration heat of cement largely scatters and disappears in soil, causes early strength to increase slow, generates mass defect or engineering accident vulnerable to freezing.According to
The materials such as styrofoam, graphite polystyrene board are made, and since above-mentioned material is B grades of fire proofing materials, autoignition temperature is low, easily causes fire
Calamity, there are larger safety problems, it is impossible to be used in high residential building external thermal insulation.
As it can be seen that how to solve above-mentioned technical problem becomes the striving direction of those skilled in the art.
Summary of the invention
It is good that problem to be solved in the utility model is to provide a kind of insulated fire performance, can reduce cold bridge, install convenient
Vacuum heat-insulating plate composite thermal-insulating exterior formwork.
In order to solve the above technical problems, the technical solution adopted in the utility model is: a kind of vacuum heat-insulating plate complex heat-preservation
Exterior sheathing, including exterior sheathing ontology, the exterior sheathing ontology include the interior enhancement layer set gradually from the inside to the outside, interior transition zone,
Interior adhesive surface layer, vacuum heat-insulating plate, outer adhesive surface layer, outer transition zone and outer enhancement layer；The interior adhesive surface layer and outer
Alkali-resisting glass fiber screen cloth is provided in adhesive surface layer；The interior transition zone and outer transition zone are building heat-insulating mortar layer；Institute
Stating interior enhancement layer and outer enhancement layer is anticracking grout layer, is provided with alkali-resisting glass fiber screen cloth in the interior enhancement layer and outer enhancement layer；
Several split bolt holes are evenly arranged on the exterior sheathing ontology.
The split bolt hole is arranged in every square metre of exterior sheathing ontology is more than or equal to 7, split bolt pitch-row external mold
Plate body edges should be greater than being equal to 50mm.
The alkali-resisting glass fiber screen cloth is made by alkali-resistant glass fibre, the fiberglass gridding of the coated processing in surface
Cloth.
It is provided in the split bolt hole and exempts to tear split bolt open.
Due to the adoption of the above technical scheme, the vacuum heat-insulating plate of (1) the utility model is A grades of fire proofing materials, and vacuum is exhausted
Hot plate (VIP plate) is one of vacuum thermal insulating material, is to be combined by filling core material and vacuum protection surface layer, it is effectively
It avoids heat caused by cross-ventilation from transmitting, therefore thermal coefficient can be greatly lowered, is less than 0.003w/m2.k, it and does not contain
Any ODS material has environmental protection and energy-efficient characteristic, can be improved construction wall thermal insulation property, while meeting outside country
The requirement of wall fire safety rules, energy-saving and emission-reduction；(2) the utility model uses composite construction, i.e. vacuum heat-insulating plate is arranged in inside, avoids
Exposing to the weather increases the durability of vacuum heat-insulating plate；(3) it is evenly arranged several split bolt holes on the utility model, can make
Exempt to tear split bolt open with disposable, reduces cold bridge；(4) the vacuum heat-insulating plate two sides of the utility model are respectively provided with transition zone and enhancing
Layer, mechanical strength with higher.
Detailed description of the invention
The utility model is specifically described below with reference to attached drawing and in conjunction with example, the advantages of the utility model and realization
Mode will be more obvious, and wherein content shown in attached drawing is only used for the explanation to the utility model, without constituting to this reality
With it is novel in all senses on limitation, in the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model
In figure:
1, interior enhancement layer 2, interior transition zone 3, interior adhesive surface layer
4, vacuum heat-insulating plate 5, outer adhesive surface layer 6, outer transition zone
7, outer enhancement layer 8, split bolt hole
Specific embodiment
As shown in Figure 1, a kind of vacuum heat-insulating plate composite thermal-insulating exterior formwork of the utility model, including exterior sheathing ontology, it is described
Exterior sheathing ontology includes the interior enhancement layer 1 set gradually from the inside to the outside, interior transition zone 2, interior adhesive surface layer 3, vacuum heat-insulating plate
4, outer adhesive surface layer 5, outer transition zone 6 and outer enhancement layer 7；It is respectively provided in the interior adhesive surface layer 3 and outer adhesive surface layer 5
There is alkali-resisting glass fiber screen cloth；The interior transition zone 2 and outer transition zone 6 are building heat-insulating mortar layer；The interior enhancement layer 1 and additional
Strong layer 7 is anticracking grout layer, is provided with alkali-resisting glass fiber screen cloth in the interior enhancement layer 1 and outer enhancement layer 7；The exterior sheathing ontology
On be evenly arranged several split bolt holes 8.The split bolt hole 8 is arranged in every square metre of exterior sheathing ontology is more than or equal to 7
A, split bolt hole 8 should be greater than being equal to 50mm away from exterior sheathing body edges；The alkali-resisting glass fiber screen cloth is by alkali-proof glass fibre
Dimension is made into, the fiberglass gridding cloth of the coated processing in surface；It is provided in the split bolt hole 8 and exempts to tear split bolt open.
The vacuum heat-insulating plate 4 of the utility model is A grades of fire proofing materials, and vacuum heat-insulating plate 4 (VIP plate) is vacuum heat-preserving material
One of material, is combined by filling core material and vacuum protection surface layer, it is effectively prevented from the biography of heat caused by cross-ventilation
It passs, therefore thermal coefficient can be greatly lowered, is less than 0.003w/m2.k, and do not contain any ODS material, have environmental protection and
Energy-efficient characteristic can be improved construction wall thermal insulation property, while meet national exterior wall fireproof code requirement, and energy conservation subtracts
Row；The utility model uses composite construction, i.e. vacuum heat-insulating plate 4 is arranged in inside, avoids exposing to the weather, increase vacuum insulation
The durability of plate；It is evenly arranged several split bolt holes 8 on the utility model, can be used and disposably exempt to tear split bolt open, reduces
Cold bridge；4 two sides of vacuum heat-insulating plate of the utility model are respectively provided with transition zone and enhancement layer, mechanical strength with higher.
The embodiments of the present invention are described in detail above, but the content is only the preferable of the utility model
Embodiment should not be considered as limiting the scope of the present invention.It is all to become according to equalization made by the scope of the utility model
Change and improve etc., it shall still fall within the scope of this patent.
Claims (4)
1. a kind of vacuum heat-insulating plate composite thermal-insulating exterior formwork, it is characterised in that: including exterior sheathing ontology, the exterior sheathing ontology packet
Include the interior enhancement layer set gradually from the inside to the outside, interior transition zone, interior adhesive surface layer, vacuum heat-insulating plate, outer adhesive surface layer, outer
Transition zone and outer enhancement layer；Alkali-resisting glass fiber screen cloth is provided in the interior adhesive surface layer and outer adhesive surface layer；In described
Transition zone and outer transition zone are building heat-insulating mortar layer；The interior enhancement layer and outer enhancement layer are anticracking grout layer, this is interior
Alkali-resisting glass fiber screen cloth is provided in enhancement layer and outer enhancement layer；Several split bolt holes are evenly arranged on the exterior sheathing ontology.
2. vacuum heat-insulating plate composite thermal-insulating exterior formwork according to claim 1, it is characterised in that: the split bolt hole exists
Setting is more than or equal to 7 in every square metre of exterior sheathing ontology, and split bolt pitch-row exterior sheathing body edges should be greater than being equal to 50mm.
3. vacuum heat-insulating plate composite thermal-insulating exterior formwork according to claim 1, it is characterised in that: the alkali-resisting glass fiber screen cloth
It is to be made by alkali-resistant glass fibre, the fiberglass gridding cloth of the coated processing in surface.
4. vacuum heat-insulating plate composite thermal-insulating exterior formwork according to claim 1, it is characterised in that: in the split bolt hole
It is provided with and exempts to tear split bolt open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821778978.0U CN209277528U (en) | 2018-10-31 | 2018-10-31 | A kind of vacuum heat-insulating plate composite thermal-insulating exterior formwork |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821778978.0U CN209277528U (en) | 2018-10-31 | 2018-10-31 | A kind of vacuum heat-insulating plate composite thermal-insulating exterior formwork |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209277528U true CN209277528U (en) | 2019-08-20 |
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ID=67599829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821778978.0U Active CN209277528U (en) | 2018-10-31 | 2018-10-31 | A kind of vacuum heat-insulating plate composite thermal-insulating exterior formwork |
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| CN (1) | CN209277528U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576869A (en) * | 2020-05-18 | 2020-08-25 | 中铁十四局集团建筑工程有限公司 | Building outer wall inner formwork reinforcing method |
-
2018
- 2018-10-31 CN CN201821778978.0U patent/CN209277528U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111576869A (en) * | 2020-05-18 | 2020-08-25 | 中铁十四局集团建筑工程有限公司 | Building outer wall inner formwork reinforcing method |
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