CN107044194A - A kind of roof boarding - Google Patents
A kind of roof boarding Download PDFInfo
- Publication number
- CN107044194A CN107044194A CN201710124850.6A CN201710124850A CN107044194A CN 107044194 A CN107044194 A CN 107044194A CN 201710124850 A CN201710124850 A CN 201710124850A CN 107044194 A CN107044194 A CN 107044194A
- Authority
- CN
- China
- Prior art keywords
- parts
- bar
- mat reinforcement
- layer
- roof boarding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010410 layer Substances 0.000 claims abstract description 25
- 230000002787 reinforcement Effects 0.000 claims abstract description 25
- 239000002346 layers by function Substances 0.000 claims abstract description 17
- 239000003063 flame retardant Substances 0.000 claims abstract description 8
- 239000011241 protective layer Substances 0.000 claims abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 7
- 230000002940 repellent Effects 0.000 claims abstract description 7
- 239000005871 repellent Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 6
- 239000003513 alkali Substances 0.000 claims abstract description 6
- 239000001913 cellulose Substances 0.000 claims abstract description 6
- 229920002678 cellulose Polymers 0.000 claims abstract description 6
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000391 magnesium silicate Substances 0.000 claims abstract description 6
- 229910052919 magnesium silicate Inorganic materials 0.000 claims abstract description 6
- 235000019792 magnesium silicate Nutrition 0.000 claims abstract description 6
- CMVOJSWILFNLFI-UHFFFAOYSA-L magnesium;dibromate;hexahydrate Chemical compound O.O.O.O.O.O.[Mg+2].[O-]Br(=O)=O.[O-]Br(=O)=O CMVOJSWILFNLFI-UHFFFAOYSA-L 0.000 claims abstract description 6
- 235000009566 rice Nutrition 0.000 claims abstract description 6
- 239000011398 Portland cement Substances 0.000 claims abstract description 5
- 239000002245 particle Substances 0.000 claims abstract description 5
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 240000007594 Oryza sativa Species 0.000 claims abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 4
- 239000000347 magnesium hydroxide Substances 0.000 claims description 4
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 229910021502 aluminium hydroxide Inorganic materials 0.000 claims 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims 1
- 239000000292 calcium oxide Substances 0.000 claims 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims 1
- 239000006260 foam Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 abstract description 4
- 239000000920 calcium hydroxide Substances 0.000 abstract description 4
- 229910001861 calcium hydroxide Inorganic materials 0.000 abstract description 4
- 229920006327 polystyrene foam Polymers 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 241000209094 Oryza Species 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
- E04D3/352—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The present invention relates to a kind of roof boarding.Include protective layer, intermediate layer and roofing tile layer successively from inside to outside, the intermediate layer includes the bar-mat reinforcement in functional layer and the embedded functional layer, and the raw material that the functional layer includes following parts by weight is made：10 30 parts of 10 30 parts of polystyrene foam particles, 10 20 parts of Portland cement, 5 10 parts of fire retardant, 13 parts of water repellent agent, 25 parts of nanoscale calcium hydroxide, 25 parts of antifungin, 25 parts of alkali formula magnesium silicate and rice hull cellulose.The bar-mat reinforcement is fold-line-shaped bar-mat reinforcement, a diameter of 3.5 4mm of the fold-line-shaped bar-mat reinforcement.The application realizes lightweight, and good heat insulating, can also realize the performance of high intensity by the improvement of the structure of the bar-mat reinforcement in the improvement of function layer formula, and the embedded functional layer.
Description
Technical field
The present invention relates to a kind of roof boarding, belong to building field.
Background technology
Roofing is indispensable important component in building engineering, safe handling, people with building structure
The level of comfort and building energy conservation relation of living environment are very big.The well-done roofing of insulation, the temperature that roof structure is born
Spend stress small, roof leakage phenomenon is also few.Wherein, the superiority of light-weight roof slab is larger, and development prospect is wide.Light-weight roof slab
Available in all types of industries, business and Civil structure；Light roof load-bearing roof boarding is applied to lightweight steel construction, framework knot
Structure, brick-and-concrete buildingses plus all kinds of buildings such as layer, light plate type fast-assembling house, high-rise steel structure.But it is of the prior art light
It is as follows to there is shortcoming in type roof boarding：Lightweight and high intensity can not reach excellent results simultaneously.
Therefore, it is necessary to propose effective technical scheme, solve the above problems.
The content of the invention
There is provided a kind of roof boarding for above-mentioned the deficiencies in the prior art by the present invention.The roof boarding realizes lightweight, and heat insulating ability
Can be good, the performance of high intensity can also be realized.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：
A kind of roof boarding, includes protective layer, intermediate layer and roofing tile layer, the intermediate layer includes function successively from inside to outside
Bar-mat reinforcement in layer and the embedded functional layer, the raw material that the functional layer includes following parts by weight is made：Polystyrene foam
10-30 parts of particle, 10-20 parts of Portland cement, 5-10 parts of fire retardant, 1-3 parts of water repellent agent, nanoscale calcium hydroxide 2-5
Part, 2-5 parts of antifungin, 2-5 parts of alkali formula magnesium silicate and 10-30 parts of rice hull cellulose.
Preferably, the fire retardant includes 2-5 parts of nanometric magnesium hydroxide, 2-5 parts of nano-grade aluminum hydroxide.
Preferably, the water repellent agent is silester.
Preferably, the bar-mat reinforcement is fold-line-shaped bar-mat reinforcement, a diameter of 3.5-4mm of the fold-line-shaped bar-mat reinforcement.
Preferably, ribs is provided with the break of the fold-line-shaped bar-mat reinforcement, the ribs is reinforcing bar material
Matter, and be formed in one structure with the fold-line-shaped steel wire.
Beneficial effect：The knot of bar-mat reinforcement in improvement of the invention by function layer formula, and the embedded functional layer
The improvement of structure, realizes lightweight, and good heat insulating, can also realize the performance of high intensity.Further, flame retardant effect of the present invention
It is good, it can reach A grades of fire-protection ratings.The structure of bar-mat reinforcement of the present invention, plays and limits effect of splitting well, the antifungin tool in the present invention
There is humidification, double shield realizes the performance characteristics of high intensity.And the alkali formula magnesium silicate in the present invention and rice hull cellulose collaboration
Effect, can reach good heat insulation effect while realizing lightweight.
Brief description of the drawings
Some specific embodiments of the present invention are described in detail by way of example, and not by way of limitation with reference to the accompanying drawings hereinafter.
Identical reference denotes same or similar part or part in accompanying drawing.It should be appreciated by those skilled in the art that these
What accompanying drawing was not necessarily drawn to scale.In accompanying drawing：
Fig. 1 is the structural representation of roof boarding of the present invention.
In figure, 1, protective layer, 2, roofing tile layer, 3, functional layer, 4, bar-mat reinforcement, 5, ribs.
Embodiment
A kind of roof boarding as shown in Figure 1 of the invention, includes protective layer 1, intermediate layer and roofing tile layer successively from inside to outside
2, the intermediate layer includes the bar-mat reinforcement 4 in functional layer 3 and the embedded functional layer.
Protective layer in the present invention can be scrim layer.
Bar-mat reinforcement in the present invention is fold-line-shaped bar-mat reinforcement, a diameter of 3.5-4mm of the fold-line-shaped bar-mat reinforcement.The folding
Ribs 5 is provided with the break of linear bar-mat reinforcement, the ribs is reinforcing bar material, and is integrated with the fold-line-shaped steel wire
Molding structure.The structure of bar-mat reinforcement of the present invention, plays limit well and splits effect, so that roof boarding can be in generally lightweight
On the premise of roofing, the performance of high intensity can also be realized.
The raw material that functional layer in the present invention includes following parts by weight is made：It is 10-30 parts of polystyrene foam particles, common
10-20 parts of portland cement, 5-10 parts of fire retardant, 1-3 parts of water repellent agent, 2-5 parts of nanoscale calcium hydroxide, 2-5 parts of antifungin, alkali
10-30 parts of 2-5 parts of formula magnesium silicate and rice hull cellulose.The fire retardant includes 2-5 parts of nanometric magnesium hydroxide, nanoscale hydroxide
2-5 parts of aluminium.The water repellent agent is silester.
Embodiment 1
A kind of roof boarding, includes protective layer, intermediate layer and roofing tile layer, the intermediate layer includes function successively from inside to outside
Bar-mat reinforcement in layer and the embedded functional layer, the raw material that the functional layer includes following parts by weight is made：Polystyrene foam
30 parts of particle, 10 parts of Portland cement, 3 parts of nanometric magnesium hydroxide, 2 parts of nano-grade aluminum hydroxide, 3 parts of silester,
30 parts of 5 parts of nanoscale calcium hydroxide, 5 parts of antifungin, 5 parts of alkali formula magnesium silicate and rice hull cellulose.
The preparation technology of roof boarding of the present invention includes：Protective layer of mating formation levelling first；Then reinforcing bar is placed on the protection layer
Net, now pours functional layer on the protection layer；Finally pave roofing tile layer.
Roof boarding of the present invention may be manufactured without same specification thickness, such as 120 etc..
The present invention plays a part of heat preservation energy-saving；And due to lightweight, roofing weight can be reduced.
The present invention can be summarized with others without prejudice to the concrete form of the spirit or essential characteristics of the present invention.Therefore, nothing
By from the point of view of which point, the embodiment above of the invention can only all be considered the description of the invention and can not limit this hair
Bright, claims indicate the scope of the present invention, and above-mentioned explanation does not point out the scope of the present invention, therefore, with this
Any change in claims of invention suitable implication and scope, is all considered as being included in the claim of the present invention
In the range of book.
Claims (5)
1. a kind of roof boarding, includes protective layer, intermediate layer and roofing tile layer, it is characterised in that the centre successively from inside to outside
Layer includes the bar-mat reinforcement in functional layer and the embedded functional layer, and the raw material that the functional layer includes following parts by weight is made：It is poly-
10-30 parts of styrenic foams particle, 10-20 parts of Portland cement, 5-10 parts of fire retardant, 1-3 parts of water repellent agent, nanoscale hydrogen
10-30 parts of 2-5 parts of calcium oxide, 2-5 parts of antifungin, 2-5 parts of alkali formula magnesium silicate and rice hull cellulose.
2. roof boarding as claimed in claim 1, it is characterised in that the fire retardant includes 2-5 parts of nanometric magnesium hydroxide, received
2-5 parts of meter level aluminium hydroxide.
3. roof boarding as claimed in claim 2, it is characterised in that the water repellent agent is silester.
4. roof boarding as claimed in claim 3, it is characterised in that the bar-mat reinforcement is fold-line-shaped bar-mat reinforcement, the fold-line-shaped
A diameter of 3.5-4mm of bar-mat reinforcement.
5. roof boarding as claimed in claim 4, it is characterised in that ribs is provided with the break of the fold-line-shaped bar-mat reinforcement,
The ribs is reinforcing bar material, and is formed in one structure with the fold-line-shaped steel wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710124850.6A CN107044194A (en) | 2017-03-03 | 2017-03-03 | A kind of roof boarding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710124850.6A CN107044194A (en) | 2017-03-03 | 2017-03-03 | A kind of roof boarding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107044194A true CN107044194A (en) | 2017-08-15 |
Family
ID=59544604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710124850.6A Pending CN107044194A (en) | 2017-03-03 | 2017-03-03 | A kind of roof boarding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107044194A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203270897U (en) * | 2013-05-10 | 2013-11-06 | 马榕颖 | Light high-strength roofing board |
| CN103482933A (en) * | 2013-09-12 | 2014-01-01 | 东南大学 | Fiber-reinforced composite insulation board and extrusion forming preparing method |
| CN204781627U (en) * | 2015-02-13 | 2015-11-18 | 深圳市卓宝科技股份有限公司 | Compound roofing tile material |
| CN105669108A (en) * | 2014-11-17 | 2016-06-15 | 天津禹神节能保温材料有限公司 | Preparation process for adhesive powder polyphenyl granule heat-preserving slurry by using waste polystyrene foamed plastic |
-
2017
- 2017-03-03 CN CN201710124850.6A patent/CN107044194A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203270897U (en) * | 2013-05-10 | 2013-11-06 | 马榕颖 | Light high-strength roofing board |
| CN103482933A (en) * | 2013-09-12 | 2014-01-01 | 东南大学 | Fiber-reinforced composite insulation board and extrusion forming preparing method |
| CN105669108A (en) * | 2014-11-17 | 2016-06-15 | 天津禹神节能保温材料有限公司 | Preparation process for adhesive powder polyphenyl granule heat-preserving slurry by using waste polystyrene foamed plastic |
| CN204781627U (en) * | 2015-02-13 | 2015-11-18 | 深圳市卓宝科技股份有限公司 | Compound roofing tile material |
Non-Patent Citations (5)
| Title |
|---|
| 中华人民共和国公安部消防局编: "《中国消防手册》", 31 December 2007 * |
| 何凤生: "《中华职业医学》", 31 August 1999 * |
| 张文富等: "《化工小产品实用技术》", 30 March 1990, 天津科学技术出版社 * |
| 张杉: "《染料应用》", 28 February 1975, 香港金文书店 * |
| 汪多仁: "《绿色化工助剂》", 30 January 2006, 科学技术文献出版社 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170815 |