CN206737175U - A kind of lightweight exterior wall fireproof construction material - Google Patents

A kind of lightweight exterior wall fireproof construction material Download PDF

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Publication number
CN206737175U
CN206737175U CN201720378411.3U CN201720378411U CN206737175U CN 206737175 U CN206737175 U CN 206737175U CN 201720378411 U CN201720378411 U CN 201720378411U CN 206737175 U CN206737175 U CN 206737175U
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China
Prior art keywords
fire proofing
levels
exterior
separation layer
mosaics
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CN201720378411.3U
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Chinese (zh)
Inventor
海蓉爱亨
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Biomedy Ltd
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Biomedy Ltd
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Abstract

The utility model discloses a kind of lightweight exterior wall fireproof construction material, foam concrete matrix 1 is disposed with from inside to outside, netted separation layer 2 and fireprotection layer, described netted separation layer is glass fiber net, described fireprotection layer is made up of two kinds of different fire proofing material intervals, two kinds of described different fire proofing materials are respectively A levels fire proofing material 3 and B levels fire proofing material 5, the area coverage of A levels fire proofing material 3 is more than B levels fire proofing material 5, mosaics 4 is provided between described foam concrete matrix 1 and netted separation layer 2, the described half of mosaics 4 is embedded in foam concrete matrix 1;Half is embedded in in netted separation layer 2.The utility model utilizes the compound composition of multilayer material, and cleverly utilizes the setting of structure so that this material specifically good fire protecting performance, and lighter in weight.

Description

A kind of lightweight exterior wall fireproof construction material
Technical field
The utility model belongs to building material technical field, is related to a kind of fire-proof construction material, and in particular to a kind of lightweight Exterior wall fireproof construction material.
Background technology
Materials for wall reform is to protect land resource, save the energy, comprehensive utilization of resources, the important measures for improving environment, It is the important content of the strategy of sustainable development.Building energy conservation is a key areas of China's energy conservation, in the strength of policy Under promotion, building exterior wall heat preserving energy-saving material market develops rapidly.For many years, for all kinds of novel wall materials of skin Emerge in an endless stream, such as organic material, inorganic material, composite, chemical synthetic material.Each it is advantageous simultaneously, The drawbacks of many larger all be present.As existing for external wall heat insulation system crack, come off, complicated construction technique, quality it is not easily-controllable The problems such as making, be long in time limit, being not easy to bond with exterior wall tile, complicated construction technique, quality be not easily-controllable existing for exterior wall internal insulation system Make, reduce the problems such as indoor usable floor area, interior decoration transformation damage heat-insulation layer, it is raw existing for building block sheet material insertion heat insulation system Production. art is complicated, has the problems such as cold-heat bridge phenomenon, and warming plate service life used is short, it is impossible to the building same life-span.
Though the conventional property of fire-proof construction material such as rock cotton board, TK plates etc. with heat-insulating flame-retardant and sound-absorbing in the market Can, but there is low intensity, fire prevention is poor, it is not moisture resistance the shortcomings that, so as to limit its application and service life.Fire-proof plate It is material the most commonly used in the market.Conventional has 2 kinds:One kind is high pressure decorative refractory slab, and its advantage is fire prevention, prevented Damp, wear-resisting, oil resistant, easy cleaning, and designs and varieties are more;One kind is glass magnesium fireproof board, and outer layer is ornament materials, and internal layer is ore deposit Thing glass magnesium fire proofing material, 1500 degree of high temperature can be resisted, but it is ornamental not strong.In building exit passage, stairwell and corridor etc. Installing fire prevention suspended ceiling, people's safe escape when can ensure that fire, and protect invasion and attack of the people from spreading the intensity of a fire.
The fire-proof construction material of domestic early stage production typically presss from both sides aluminium silicate wool as filler, calcium silicates from calcium silicate board Although plate folder aluminium silicate wool has certain fire protecting performance, also have good sound-absorbing soundproof effect and heat preservation and insulation, but also deposit In problems with:First, calcium silicate board category low temperature refractory material, chance high temperature, which will melt, does not have fireproofing function;Second, alumina silicate Cotton caused dust in process of manufacture can produce injury to human body;Third, production and processing efficiency is low, mechanical strength is low, prevents Steal poor performance;Fourth, raw material category inorfil harmful substance, being contacted with such material can endanger for a long time to human body and environment structure Evil.Therefore, it is necessary to a kind of new fire-proof construction material.
Utility model content
Purpose:For weak point of the prior art, the purpose of this utility model is to provide a kind of decorative heat preservation one Body wallboard acoustic material.
Technical scheme:Lightweight exterior wall fireproof construction material described in the utility model is a kind of multilayer materials, described Fire-proof construction material be disposed with foam concrete matrix 1, netted separation layer 2 and fireprotection layer, described net from inside to outside Shape separation layer is glass fiber net, and described fireprotection layer is made up of two kinds of different fire proofing material intervals, and described two kinds different anti- Fiery material is respectively A levels fire proofing material 3 and B levels fire proofing material 5, and the area coverage of A levels fire proofing material 3 is more than B level fire proofing materials 5, mosaics 4 is provided between described foam concrete matrix 1 and netted separation layer 2, the described half of mosaics 4 is embedded in In foam concrete matrix 1;Half is embedded in in netted separation layer 2.
Specifically, described A level fire proofing materials are made up of foamed ceramic.Described B level fire proofing materials are made up of rock wool.
The area coverage of the A levels fire proofing material is 2~5 times of B level fire proofing material area coverages.
Specific mosaics 4 described in the utility model is arranged at intervals.The position of described mosaics 4 and A levels fire proofing material 3 Put corresponding, i.e., each through hole is located at the inner side of the correspondence position of A levels fire proofing material 3.
The thickness of described fireprotection layer is the 1/5 of foam concrete matrix thickness.
Beneficial effect:The utility model utilizes the compound composition of multilayer material, and cleverly utilizes the setting of structure so that This material specifically good fire protecting performance, and lighter in weight.
Brief description of the drawings
Fig. 1 is the cross-sectional view of fire-proof construction material described in the utility model
Wherein 1- foam concrete matrix;The netted separation layers of 2-;3-A level fire proofing materials;4- mosaics;5-B level fire proofing woods Material.
Embodiment:
Below in conjunction with the accompanying drawings and embodiment, further specific descriptions are made to embodiment of the present utility model.
It should be understood that these embodiments are merely to illustrate the utility model rather than limitation the scope of the utility model, this reality The purpose of example is applied only to make those skilled in the art to implement according to this with reference to specification word.Rather than the utility model is protected The limitation of scope.
As shown in figure 1, described fire-proof construction material be disposed with from inside to outside foam concrete matrix 1, it is netted every Absciss layer 2 and fireprotection layer, described netted separation layer are glass fiber net, and described fireprotection layer is by two kinds of different fire proofing material interval groups Into described two kinds of different fire proofing materials are respectively A levels fire proofing material 3 and B levels fire proofing material 5, and A levels fire proofing material 3 covers Capping product is more than B levels fire proofing material 5, and mosaics 4, institute are provided between described foam concrete matrix 1 and netted separation layer 2 The half of mosaics 4 stated is embedded in foam concrete matrix 1;Half is embedded in in netted separation layer 2.
Specifically, described A level fire proofing materials are made up of foamed ceramic.Described B level fire proofing materials are made up of rock wool.
The area coverage of the A levels fire proofing material is 2~5 times of B level fire proofing material area coverages.
Specific mosaics 4 described in the utility model is arranged at intervals.The position of described mosaics 4 and A levels fire proofing material 3 Put corresponding, i.e., each through hole is located at the inner side of the correspondence position of A levels fire proofing material 3.
The thickness of described fireprotection layer is the 1/5 of foam concrete matrix thickness.
Beneficial effect:The utility model utilizes the compound composition of multilayer material, and cleverly utilizes the setting of structure so that This material specifically good fire protecting performance, and lighter in weight.
Described above is only typical embodiment of the present utility model or preferable embodiment, and the utility model is not It is limited to specific details and shown here as the legend with description.
Therefore the equivalence changes done of all construction, feature and principles according to described in the utility model patent application range or repair Decorations, are included in the utility model patent application range.

Claims (7)

1. a kind of lightweight exterior wall fireproof construction material, it is characterised in that described fire-proof construction material is disposed with from inside to outside Foam concrete matrix (1), netted separation layer (2) and fireprotection layer, described netted separation layer (2) are glass fiber net, and described is anti- Fire bed is made up of two kinds of different fire proofing material intervals, and described two kinds of different fire proofing materials are respectively A levels fire proofing material (3) With B levels fire proofing material (5), the area coverage of A levels fire proofing material (3) is more than B levels fire proofing material (5);Described foam concrete Mosaics (4) is provided between matrix (1) and netted separation layer (2), described mosaics (4) half is embedded in foam concrete In matrix (1);Half is embedded in netted separation layer (2).
2. exterior wall fireproof construction material according to claim 1, it is characterised in that described A levels fire proofing material is made pottery for foaming Porcelain is made.
3. exterior wall fireproof construction material according to claim 1, it is characterised in that described B levels fire proofing material is rock wool system Into.
4. exterior wall fireproof construction material according to claim 1, it is characterised in that the area coverage of the A levels fire proofing material For 2~5 times of B level fire proofing material area coverages.
5. exterior wall fireproof construction material according to claim 1, it is characterised in that described mosaics (4) is arranged at intervals.
6. exterior wall fireproof construction material according to claim 1, it is characterised in that described mosaics (4) is prevented fires with A levels The position of material (3) is corresponding.
7. exterior wall fireproof construction material according to claim 1, it is characterised in that the thickness of described fireprotection layer is foam The 1/5 of concrete substrate thickness.
CN201720378411.3U 2017-04-10 2017-04-10 A kind of lightweight exterior wall fireproof construction material Active CN206737175U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720378411.3U CN206737175U (en) 2017-04-10 2017-04-10 A kind of lightweight exterior wall fireproof construction material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720378411.3U CN206737175U (en) 2017-04-10 2017-04-10 A kind of lightweight exterior wall fireproof construction material

Publications (1)

Publication Number Publication Date
CN206737175U true CN206737175U (en) 2017-12-12

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201720378411.3U Active CN206737175U (en) 2017-04-10 2017-04-10 A kind of lightweight exterior wall fireproof construction material

Country Status (1)

Country Link
CN (1) CN206737175U (en)

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