CN206800997U - A kind of fireproof heat insulating template - Google Patents
A kind of fireproof heat insulating template Download PDFInfo
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- CN206800997U CN206800997U CN201720609026.5U CN201720609026U CN206800997U CN 206800997 U CN206800997 U CN 206800997U CN 201720609026 U CN201720609026 U CN 201720609026U CN 206800997 U CN206800997 U CN 206800997U
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- heat insulating
- fireproof heat
- glass fiber
- alkali
- fiber mesh
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Abstract
The utility model discloses a kind of fireproof heat insulating template, it is disposed with the first outside alkali-proof glass fiber mesh from outside to inside according to use state, outer polymer screed, second outside alkali-proof glass fiber mesh, the siliceous composite expanded polystyrene foam warming plate of fire-retardant type, inner side alkali-proof glass fiber mesh, inner side polymer mortar layer.The utility model fireproof heat insulating template fire-fighting grade is high, and simple structure is easy to the production of plant layout metaplasia；Enhancing protective layer thickness with the enhancing of alkali-proof glass fiber mesh net is uniform, not easy to crack, and intensity is high, and cohesive force is good, and water-fast weather-proof, formwork structure is simple, is adapted to large-scale production and application.
Description
Technical field
The utility model is related to a kind of fireproof heat insulating template, more particularly to for cast-in-situ concrete beam, post, shear wall,
Fireproof heat insulating template is used in floor insulation, belongs to energy-saving building material product technical field.
Background technology
The mode of traditional building exterior wall heat preserving, the quality such as often occurs hollowing in actual use, ftractures, comes off
Defect and problem.In order to fundamentally solve the mass defect of exterior-wall heat insulation and problem, building element self-heat conserving is a kind of general trend of events
Become, also there is national policy guiding.Filling part potential energy solves with self-heat conserving masonry, and the beam of building, post, shear wall position are present
Cold-heat bridge problem, it can only be poured by external wall outer insulation and self-heat conserving to complete；And best solution is exactly to use self-insurance
Warm non-dismantling formwork.
Also there are some patents and document introduction in the country in terms of self-heat conserving non-dismantling formwork, also there is some engineering practices.Mainly
Structure has both direction：First, the compound excess material of organic insulation material is heat insulation core material, fluting is embedded on the outside of insulation material adds
Strengthening tendons bending resistance, inside and outside with composite strengthening net sand finish protect insulation material；Major advantage is organic heat-insulating core heat conduction
Coefficient is small, high insulating effect；Major defect is that insulation material fire-protection rating is low, is to reach fire protection requirement, it is necessary to increases float coat
Thickness；Insulation material and decorative mortar thermal coefficient differences are larger, it is necessary to which increase is incubated excessive layer to reach elimination stress, prevent
Only float coat ftractures；These measures add the production difficulty of heat insulation formwork, the mass area ratio for the heat insulation formwork that increased weight, and increase
Installation difficulty is added.Second, anorganolite mineral wool fiber lath is heat insulation core material, the embedded reinforcement bending resistance of fluting on the outside of insulation material,
Inside and outside with composite strengthening net sand finish protect insulation material；Major advantage is fire-protection rating height, and major defect is structure
Complexity, mass area ratio weight, low intensity, poor water resistance, cohesive force are small, and outside float coat is because obvious thickness and stress being present
Difference is easy to crack.
Utility model content
In order to overcome the shortcomings of the prior art, the utility model provides that a kind of cohesive force is good, intensity is high, quality
Gently, outside float coat fireproof heat insulating template in uniform thickness.
To achieve the above object, the utility model adopts the following technical scheme that：
A kind of fireproof heat insulating template, it is disposed with the first outside alkali-resistant glass fibre net from outside to inside according to use state
Ge Bu, outer polymer screed, the second outside alkali-proof glass fiber mesh, the siliceous composite expanded polystyrene bubble of fire-retardant type
Foam warming plate, inner side alkali-proof glass fiber mesh, inner side polymer mortar layer.
In order to ensure the rigidity of product, the net spacing of described alkali-proof glass fiber mesh is 4-8 ㎜, unit area matter
Measure as 130-350g/m2。
In order to ensure insulation and product strength, the thickness of the siliceous composite expanded polystyrene foam warming plate of fire-retardant type
For 30-150mm, polymer mortar layer thickness is 3-8 ㎜.
In order to ensure unit weight and intensity requirement, the composite expanded polystyrene foam warming plate unit weight of described siliceous fire-retardant type
For every cubic metre of 160-250 ㎏, compression strength is more than 0.15MPa.
Preferably, the specification of the fireproof heat insulating template is ㎜ -3000 ㎜ of length 1200, and width is 300 ㎜ -1200 ㎜.
Compared with the prior art, the utility model has the advantage that：
1st, fireproof heat insulating form insulation core is A level materials, compared with the organic foaming insulation board often having：Fire-fighting grade
It is high, it is not necessary to meet fire-fighting requirements by increasing the excessive layer of inorganic heat preservation and polymer mortar layer thickness, advantageously reduce mould
Plate mass area ratio.
2nd, prefabricated ribs is not needed to improve product rigidity, and simple structure is easy to the production of plant layout metaplasia；With alkaline-resisting
The enhancing protective layer thickness of fiberglass gridding cloth net enhancing is uniform, not easy to crack.
3rd, compared with rock wool core self-heat conserving template：The siliceous composite expanded polystyrene foam warming plate globality of fire-retardant type
By force, intensity is high, and cohesive force is good, and water-fast weather-proof, formwork structure is simple, is adapted to large-scale production and application.
The fireproof heat insulating template of the present invention is available for the insulated fire on beams of concrete, post, shear wall.
Brief description of the drawings
Fig. 1 is the utility model structure diagram
Embodiment
With reference to the accompanying drawings and examples to the utility model further illustrate, embodiment of the present utility model include but
It is not limited to lower example embodiment.
As shown in Figure 1, fireproof heat insulating template, it is disposed with the first alkaline-resisting glass in outside from outside to inside according to use state
Glass fibrous mesh cloth 4, outer polymer screed 2, the second outside alkali-proof glass fiber mesh 3, siliceous fire-retardant type are compound swollen
Swollen polystyrene foam warming plate 1, inner side alkali-proof glass fiber mesh 6, inner side polymer mortar layer 5.
In order to ensure the rigidity of product, the mass area ratio of inner side alkali-proof glass fiber mesh is 160 grams, net spacing
For 4 ㎜；The mass area ratio that outside alkali-proof glass fiber mesh is two layers is 160 grams, and net spacing is 4 ㎜.
In order to ensure insulation and product strength, the thickness of the siliceous composite expanded polystyrene foam warming plate of fire-retardant type be
60mm, inner side polymer mortar enhancement layer thickness are 3 ㎜；Outer polymer mortar enhancement layer thickness is 5 ㎜.
In order to ensure unit weight and intensity requirement, the unit weight of the siliceous composite expanded polystyrene foam warming plate of fire-retardant type
For every cubic metre of 200 ㎏.
Preferably, the specification of above-mentioned fireproof heat insulating template is ㎜ -3000 ㎜ of length 1200, and width is 300 ㎜ -1200 ㎜.
In the use of the present invention, directly utilize the most inner side polymer mortar layer 5 of inner side and beams of concrete, post, shear wall
Outer side bonds, so that whole fireproof heat insulating template is fixed on exterior wall, play fire prevention, the effect being incubated.
" one embodiment " for being spoken of in this manual, " another embodiment ", " embodiment " etc., refer to combining
Specific features, structure or the feature of embodiment description are included at least one embodiment of the application generality description.
It is not necessarily to refer to same embodiment that statement of the same race, which occur, in multiple places in the description.Furthermore, it is understood that with reference to any
When embodiment describes a specific features, structure or feature, what is advocated is to combine other embodiment to realize this spy
Sign, structure or feature also fall in the scope of the utility model.
Although reference be made herein to the utility model is described multiple explanatory embodiments of the present utility model, still,
It should be understood that those skilled in the art can be designed that a lot of other modifications and embodiment, these modifications and embodiment
It will fall within spirit disclosed in the present application and spirit.More specifically, in disclosure, drawings and claims
In the range of, a variety of variations and modifications can be carried out to the building block and/or layout of theme combination layout.Except to building block
And/or outside the variations and modifications of layout progress, to those skilled in the art, other purposes also will be apparent.
Claims (5)
1. a kind of fireproof heat insulating template, it is characterised in that be disposed with the first alkaline-resisting glass in outside from outside to inside according to use state
Glass fibrous mesh cloth, outer polymer screed, the second outside alkali-proof glass fiber mesh, siliceous fire-retardant type are composite expanded poly-
Styrenic foams warming plate, inner side alkali-proof glass fiber mesh, inner side polymer mortar layer.
2. fireproof heat insulating template according to claim 1, it is characterised in that：Between the net of described alkali-proof glass fiber mesh
Away from for 4-8 ㎜, mass area ratio 130-350g/m2。
3. fireproof heat insulating template according to claim 1, it is characterised in that：The composite expanded polystyrene of siliceous fire-retardant type
The thickness of foam heat-insulating board is 30-150mm, and polymer mortar layer thickness is 3-8 ㎜.
4. fireproof heat insulating template according to claim 1, it is characterised in that：The composite expanded polyphenyl second of described siliceous fire-retardant type
Alkene foam heat-insulating board unit weight is every cubic metre of 160-250 ㎏, and compression strength is more than 0.15MPa.
5. according to fireproof heat insulating template described in Claims 1-4 any claim, it is characterised in that：The fireproof heat insulating mould
The specification of plate is ㎜ -3000 ㎜ of length 1200, and width is 300 ㎜ -1200 ㎜.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609026.5U CN206800997U (en) | 2017-05-27 | 2017-05-27 | A kind of fireproof heat insulating template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720609026.5U CN206800997U (en) | 2017-05-27 | 2017-05-27 | A kind of fireproof heat insulating template |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206800997U true CN206800997U (en) | 2017-12-26 |
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ID=60743507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720609026.5U Active CN206800997U (en) | 2017-05-27 | 2017-05-27 | A kind of fireproof heat insulating template |
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| Country | Link |
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| CN (1) | CN206800997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810724A (en) * | 2020-07-16 | 2020-10-23 | 上海圣戈威节能环保工程技术有限公司 | Rock wool strip composite board ventilation air pipe with elastic polymer mortar as reinforcing protective layer |
-
2017
- 2017-05-27 CN CN201720609026.5U patent/CN206800997U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111810724A (en) * | 2020-07-16 | 2020-10-23 | 上海圣戈威节能环保工程技术有限公司 | Rock wool strip composite board ventilation air pipe with elastic polymer mortar as reinforcing protective layer |
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