CN205857433U - Graphite spraying high resistant polyurethane thermal insulation board - Google Patents
Graphite spraying high resistant polyurethane thermal insulation board Download PDFInfo
- Publication number
- CN205857433U CN205857433U CN201620725345.8U CN201620725345U CN205857433U CN 205857433 U CN205857433 U CN 205857433U CN 201620725345 U CN201620725345 U CN 201620725345U CN 205857433 U CN205857433 U CN 205857433U
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- layer
- thermal insulation
- insulation board
- high resistant
- spraying high
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Abstract
The utility model proposes a kind of graphite spraying high resistant polyurethane thermal insulation board, in order to solve the problem that polyurethane thermal insulation board in prior art is fire-retardant and heat insulation effect is conflicting.This graphite spraying high resistant polyurethane thermal insulation board includes being positioned at the Moistureproof primer layer of exterior surface of wall, polyurethane insulation coating, interface agent layer, granular polystyrene layer, anticracking grout layer, glass fiber reticular cloth or hot-galvanized steel silk screen；Described polyurethane insulation coating includes multilamellar, and the inside a layer thickness is 5mm, and remaining thickness of every layer is 10 15mm.Graphite spraying high resistant polyurethane thermal insulation board simple in construction of the present utility model, easy construction, it is possible to play good insulation and fireproofing function, there is good practicality.
Description
Technical field
This utility model relates to warming plate technical field, and the graphite spraying particularly relating to a kind of insulated fire better performances is high
Resistance polyurethane thermal insulation board.
Background technology
Polyurethane thermal insulation board is a kind of external-wall heat-insulation material that modern architecture industry is commonly used, and its foaming is general by double groups
Being grouped into, first component is polyhydric alcohol, and second component is isocyanates, mixing ejection during two components enter spray coating mechanical during construction, in
Vaporific, foamed set molding in a minute, good heat insulating, heat conductivity about 0.024, effect is better than styrofoam, is current
The preferable material of building heat preservation.
Although polyurathamc has so many superiority, but is not omnipotent, there is weakness and be not suitable for part.With
The lifting that national energy-saving reduces discharging, the insulation of increasing building selects polyurethane heat insulation material, but, owing to polyurethane is protected
There is the defect of flame retardant effect in adiabator, improves its flame retardant effect and reach to meet the requirements and will seriously reduce its heat insulation effect, therefore
Improve the flame retardant effect of polyurethane material and ensure that its heat insulation effect becomes contradiction.
Utility model content
The utility model proposes a kind of graphite spraying high resistant polyurethane thermal insulation board, solve polyurethane heat-insulation in prior art
The problem that plate is fire-retardant and heat insulation effect is conflicting.
The technical solution of the utility model is achieved in that graphite spraying high resistant polyurethane thermal insulation board, including being positioned at wall
The Moistureproof primer layer of external surface, polyurethane insulation coating, interface agent layer, granular polystyrene layer, anticracking grout layer, glass fiber reticular cloth or
Hot-galvanized steel silk screen；
Described polyurethane insulation coating includes multilamellar, and the inside a layer thickness is 5mm, and remaining thickness of every layer is 10-15mm.
As one preferred embodiment, the lap width of adjacent two panels glass fiber reticular cloth is more than or equal to 100mm.
As another preferred embodiment, the lap width of adjacent two panels hot-galvanized steel silk screen is more than or equal to
200mm。
As another preferred embodiment, described glass fiber reticular cloth is alkali resistant glass fibre open weave cloth.
As another preferred embodiment, the thickness of anticracking grout layer is 3-5mm.
After have employed technique scheme, the beneficial effects of the utility model are: graphite spraying high resistant of the present utility model
Polyurethane thermal insulation board is owing to including being sequentially arranged Moistureproof primer layer in exterior surface of wall, polyurethane insulation coating, interface agent layer, poly-
Benzene granular layer, anticracking grout layer, glass fiber reticular cloth or hot-galvanized steel silk screen can play good insulation and flameproof effect, and
Polyurethane insulation coating also includes that multilamellar, innermost a layer thickness are 5mm, and this layer is substantially prime coat, mainly improves foam
Cohesive force with basic unit.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the cross-sectional schematic of a kind of embodiment of this utility model；
Fig. 2 is the overlap joint schematic diagram in this embodiment at glass fiber reticular cloth；
In figure: 1-body of wall；2-Moistureproof primer layer；3-polyurethane insulation coating；4-interface agent layer；5-granular polystyrene layer；6-resists
Split screed；7-glass fiber reticular cloth.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Embodiment:
As it is shown in figure 1, be a kind of embodiment of this utility model graphite spraying high resistant polyurethane thermal insulation board, this embodiment bag
Include and be positioned at the Moistureproof primer layer 2 of body of wall 1 outer surface, polyurethane insulation coating 3, interface agent layer 4, granular polystyrene layer 5, anticracking grout layer
6 and glass fiber reticular cloth 7.
Wherein, polyurethane insulation coating 3 includes multilamellar, its thickness according to practice of construction it needs to be determined that, but the inside one layer
Thickness is preferably 5mm, and remaining thickness of every layer is between 10-15mm, and one layer, the inside is prime coat, main raising foam and base
The cohesive force of layer.
Glass fiber reticular cloth 7 is alkali resistant glass fibre open weave cloth, and the thickness of anticracking grout layer 6 is 3-5mm.
As in figure 2 it is shown, be the overlap joint schematic diagram at glass fiber reticular cloth 7, the lap width of adjacent two panels glass fiber reticular cloth is (i.e.
Size A in Fig. 2) more than or equal to 100mm.
Certainly, the glass fiber reticular cloth 7 in this embodiment may be used without hot-galvanized steel silk screen, according to hot-dip galvanizing steel wire
Net, the lap width (i.e. size A in Fig. 2) of the most adjacent two panels hot-galvanized steel silk screen is greater than or equal to 200mm.
Graphite spraying high resistant polyurethane thermal insulation board simple in construction of the present utility model, easy construction, it is possible to play good
Insulation and fireproofing function, have good practicality.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (5)
1. graphite spraying high resistant polyurethane thermal insulation board, it is characterised in that: include being positioned at the Moistureproof primer layer of exterior surface of wall, poly-ammonia
Ester heat-insulation layer, interface agent layer, granular polystyrene layer, anticracking grout layer, glass fiber reticular cloth or hot-galvanized steel silk screen；
Described polyurethane insulation coating includes multilamellar, and the inside a layer thickness is 5mm, and remaining thickness of every layer is 10-15mm.
2. graphite spraying high resistant polyurethane thermal insulation board as claimed in claim 1, it is characterised in that: adjacent two panels glass fiber reticular cloth
Lap width more than or equal to 100mm.
3. graphite spraying high resistant polyurethane thermal insulation board as claimed in claim 1, it is characterised in that: adjacent two panels hot-dip galvanizing steel wire
The lap width of net is more than or equal to 200mm.
4. graphite spraying high resistant polyurethane thermal insulation board as claimed in claim 1, it is characterised in that: described glass fiber reticular cloth is resistance to
Alkali glass fiber reticular cloth.
5. graphite spraying high resistant polyurethane thermal insulation board as claimed in claim 1, it is characterised in that: the thickness of anticracking grout layer is
3-5mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620725345.8U CN205857433U (en) | 2016-07-11 | 2016-07-11 | Graphite spraying high resistant polyurethane thermal insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620725345.8U CN205857433U (en) | 2016-07-11 | 2016-07-11 | Graphite spraying high resistant polyurethane thermal insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205857433U true CN205857433U (en) | 2017-01-04 |
Family
ID=57646771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620725345.8U Expired - Fee Related CN205857433U (en) | 2016-07-11 | 2016-07-11 | Graphite spraying high resistant polyurethane thermal insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205857433U (en) |
-
2016
- 2016-07-11 CN CN201620725345.8U patent/CN205857433U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20180711 |