CN108643375A - A kind of expanded perlite integrated heat-preservation hanging plate - Google Patents

A kind of expanded perlite integrated heat-preservation hanging plate Download PDF

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Publication number
CN108643375A
CN108643375A CN201810678705.7A CN201810678705A CN108643375A CN 108643375 A CN108643375 A CN 108643375A CN 201810678705 A CN201810678705 A CN 201810678705A CN 108643375 A CN108643375 A CN 108643375A
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CN
China
Prior art keywords
layer
expanded
expanded perlite
rock beam
integrated heat
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
Application number
CN201810678705.7A
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Chinese (zh)
Inventor
张翔
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Mingyuan New Building Material Technology Co Ltd
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Anhui Mingyuan New Building Material Technology Co Ltd
Priority date (The priority date 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 date listed.)
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Application filed by Anhui Mingyuan New Building Material Technology Co Ltd filed Critical Anhui Mingyuan New Building Material Technology Co Ltd
Priority to CN201810678705.7A priority Critical patent/CN108643375A/en
Publication of CN108643375A publication Critical patent/CN108643375A/en
Pending legal-status Critical Current

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Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E04B1/78Heat insulating elements
    • E04B1/80Heat insulating elements slab-shaped
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02Macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482Coating or impregnation materials
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2201/00Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Acoustics & Sound (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Building Environments (AREA)

Abstract

The invention discloses a kind of expanded perlite integrated heat-preservation hanging plates, including decorative encasing layer, scrim layer, expanded pearlite rock beam, enhancement layer;The decorative encasing layer, scrim layer, expanded pearlite rock beam are arranged from outside to inside successively;Steel wire floor should be also equipped in the expanded pearlite rock beam;The enhancement layer is to reinforce coating to be evenly applied to expanded pearlite rock beam outer surface self-assembling formation;The scrim layer is bilayer.The present invention has the following advantages compared with prior art:Enhancement layer in the present invention has carried out effective package to expanded pearlite rock beam outer surface, solves the problems, such as that expanded perlite is preferably broken well;Compared to composite expanded perlite thermal insulation board, the present invention has good cohesive force and longer service life, and unit weight is low, and single square of weight is in 10KG or so, the more effective security performance ensured after upper wall;Steel wire floor makes the present invention have excellent ability of anti-deformation and expands the application range of the thermal insulation board.

Description

A kind of expanded perlite integrated heat-preservation hanging plate
Technical field
The present invention relates to thermal insulation board field more particularly to a kind of expanded perlite integrated heat-preservation hanging plates.
Background technology
Thermal insulation board is to add other supplementary materials and poly- inclusion by raw material of polystyrene resin, by heating mixing simultaneously Injecting catalyst, then extrusion molding extrusion molding and the rigid foam plate that manufactures, have moisture-proof, water resistance, can make reduction Building envelope thickness, to increase indoor usable floor area.Thermal insulation board mainly has with Types Below:
XPS thermal insulation boards
XPS thermal insulation boards, it is to add other supplementary materials and poly- inclusion by raw material of polystyrene resin, mixed by heating Injecting catalyst when contract, then extrusion molding extrusion molding and the rigid foam plate that manufactures.Its scientific name is thermal insulation extrusion molding There is perfect closed honeycomb structure, this structure XPS plate to be allowed to have extremely low suction by polystyrene foam plastics (abbreviation XPS), XPS Aqueous (hardly absorbing water), low thermal conductivity coefficient, high pressure resistance, ageing resistance (normal use is almost without degradation and decomposition phenomenon).
Polyurethane thermal insulation board
1, hard polyurethane board thermal coefficient is low, and thermal property is good.When hard polyaminoester unit weight is 35~40kg/m3, Thermal coefficient is only 0.018g~0.023w/ (m.k), is approximately equivalent to the half of EPS, is that thermal coefficient is most in all thermal insulation materials Low one kind.
2, hard polyurethane board has moisture-proof, water resistance.The rate of closed hole of hard polyaminoester belongs to hydrophobic 90% or more Property material, thermal coefficient will not be increased because of the moisture absorption, metope will not seep water.
3, hard polyaminoester is prevented fires, fire-retardant, high temperature resistant.Polyurethane is a kind of fire retardant self-extinguishment after adding fire retardant Material, softening point can reach 250 degrees Celsius or more, and decomposition is only just will appear in higher temperature:In addition, polyurethane is burning When can form ash in its foam surface, this layer of ash, which helps, is isolated following foam.Fire spread can be effectively prevented.Moreover, poly- Urethane does not also generate pernicious gas at high temperature.
4, since there is polyurethane plate excellent heat-proof quality reduction can be made to build in the case where reaching same thermal requirements Beyond the region of objective existence building enclosure thickness, to increase indoor usable floor area.
5, non-deformability is strong, not easy to crack, and facing is stable, safe.
6, polyurethane material porosity stable structure, substantially hole-closing structure, not only excellent thermal insulation performance, and also it is freeze proof Melt, is sound absorption properties.The average life span of hard-foam polyurethane thermal insulation structure can reach 30 under conditions of normal use is with repair Year or more.It can accomplish under the lifetime regular service conditions of structure, in drying, humidity or couple corrosion, and due to elder brother Worm, fungi or algal grown or due to exogenous influences such as the destructions of rodent, will not all be destroyed.
7, synthesis is cost-effective.Although the unit price of rigid polyurethane foams is higher than the unit price of other Conventional insulations, But increased expense will be by being greatly reduced and offset for the refrigeration expense of warming up.
Expanded perlite is a kind of natural acidic nature of glass slag, nonmetallic minerals, including perlite, pitchstone and Obsidian, three are crystal water content difference.Due to its rapid spatial expansion 4~30 under 1000~1300 DEG C of hot conditions Times, therefore it is referred to as expanded perlite.Generally require expansion multiple>7~10 times of (obsidians>3 times, can use), silica 70% Left and right.It is strip mining transformation, does not have to ore dressing, need to only be crushed, screening.
In existing expanded perlite thermal-nsulation plate, expanded perlite can be easy when in use or when installing because of operation Etc. reasons cause to be crushed;Weight weight, construction is inconvenient, and security risk is big after upper wall, and service life is short;Thermal insulation board material sheet Body is yielding.
Invention content
Technical problem to be solved by the present invention lies in:Expanded perlite is frangible;Weight weight, construction is inconvenient, upper wall it Security risk is big afterwards;Thermal insulation board material itself is yielding.For this purpose, providing a kind of expanded perlite integrated heat-preservation hanging plate.
The present invention is to solve above-mentioned technical problem by the following technical programs:
A kind of expanded perlite integrated heat-preservation hanging plate, including decorative encasing layer, scrim layer, expanded pearlite rock beam, reinforcement Layer;The decorative encasing layer, scrim layer, expanded pearlite rock beam are arranged from outside to inside successively;In the expanded pearlite rock beam also Steel wire floor should be equipped with;The enhancement layer is to reinforce coating to be evenly applied to expanded pearlite rock beam outer surface self-assembling formation;Institute It is bilayer to state scrim layer;
The reinforcement coating is made of following parts by weight raw material:
Preferred embodiment is obtained as said program, the reinforcement coating is made of following parts by weight raw material:
Preferred embodiment is obtained as said program, the reinforcement coating is made of following parts by weight raw material:
Preferred embodiment is obtained as said program, the reinforcement coating is made of following parts by weight raw material:
Preferred embodiment is obtained as said program, the steel wire floor is by most interlaced settings of root steel wire item.It is staggered The ability of anti-deformation that entire steel wire floor or even entire thermal insulation board can be further strengthened, expand the thermal insulation board application range and Extend its service life.
Preferred embodiment is obtained as said program, decorative mortar is filled between double layer grid layer of cloth.
Preferred embodiment is obtained as said program, the decorative mortar thickness is 4mm.Decorative mortar has good and easy Property, higher cohesion coheres securely with bottom surface, will not crack or fall off for a long time, with higher water resistance and intensity.
Interfacial agents, by handling body surface, which may be absorption or the cladding of physical action, also often It is physicochemical effect.Purpose is to improve or change completely the physical technique performance and surface chemistry of material surface.
Water-proof emulsion, mainly by butyl acrylate:Methyl acrylate is 1 according to mass fraction:1 mixture composition, is used So that reinforcing characteristic of the coating with good high resiliency, high stability and high water proofing property.
Inorfil is using minerals as chemical fibre made of raw material.Principal item has glass fibre, quartz glass fine Dimension, boron fibre, ceramic fibre, metallic fiber etc..After special-purpose assorted spraying equipment, interior use portion fiber interweaving bonding one, The extremely complex dimensional network structure with some strength and toughness is formed, remarkable heat-insulating property and excellent suction are shown Sound sound insulation value and condensation-proof, the functions such as weather-proof, not free-and-easy, bonding force is strong, can effectively protect matrix and body structure surface are not It is corroded by etchant gas and wet gas.The cohesive force of entire reinforcement material, thermal insulation, corrosion resistance and good have been improved since Good sound-proofing.
The present invention has the following advantages compared with prior art:Enhancement layer in the present invention to expanded pearlite rock beam outer surface into It has gone effective package, has solved the problems, such as that expanded perlite is preferably broken well;Compared to composite expanded perlite thermal insulation board, the present invention With good cohesive force and longer service life, unit weight is low, and single square of weight is in 10KG or so, the more effective upper wall of guarantee Security performance afterwards;Steel wire floor makes the present invention have excellent ability of anti-deformation and expands the application range of the thermal insulation board.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention;
Fig. 2 be steel wire floor A to structural schematic diagram.
Specific implementation mode
It elaborates below to the embodiment of the present invention, the present embodiment is carried out lower based on the technical solution of the present invention Implement, gives detailed embodiment and specific operating process, but protection scope of the present invention is not limited to following implementation Example.
Embodiment 1
In order to preferably state the structural relation of the expansible perlite integrated heat-preservation hanging plate, as shown in Figure 1, including dress Adorn finish coat 1, scrim layer 2, expanded pearlite rock beam 4, enhancement layer 5;The decorative encasing layer 1, scrim layer 2, expanded pearlite Rock beam 4 is arranged from outside to inside successively;Steel wire floor 3 should be also equipped in the expanded pearlite rock beam 4;The enhancement layer 5 is to reinforce applying Material is evenly applied to 4 outer surface self-assembling formation of the expanded pearlite rock beam;The scrim layer 2 is bilayer;Double layer grid layer of cloth 2 Between be filled with decorative mortar 6,6 thickness of the decorative mortar is 4mm.Decorative mortar 6 is when selecting, it is desirable that has good Workability is easy to smear into the thin layer of uniform ground, convenient for construction.Should also there are higher cohesion, decorative mortar should be able to be with bottom surface It coheres securely, will not crack or fall off for a long time.In wet environment or easily by external force site of action (such as ground and dado), also Should have higher water resistance and intensity.Expanded perlite integrated heat-preservation hanging plate described in the present embodiment, each piece of specification Model 600mm*1200mm, single square of weight is in 10KG or so.
Wherein, as shown in Fig. 2, the steel wire floor 3 is by most 31 interlaced settings of root steel wire item, being staggered can be into One step reinforces the ability of anti-deformation of entire steel wire floor 3 or even entire thermal insulation board, expands application range and the extension of the thermal insulation board Its service life.
The reinforcement coating is made of following parts by weight raw material:
Embodiment 2
Difference from Example 1 is:
The reinforcement coating is made of following parts by weight raw material:
Embodiment 3
Difference from Example 1 is:
The reinforcement coating is made of following parts by weight raw material:
Interfacial agents, by handling body surface, which may be absorption or the cladding of physical action, also often It is physicochemical effect.Purpose is to improve or change completely the physical technique performance and surface chemistry of material surface.
Water-proof emulsion, mainly by butyl acrylate:Methyl acrylate is 1 according to mass fraction:1 mixture composition, is used So that reinforcing characteristic of the coating with good high resiliency, high stability and high water proofing property.
Inorfil is using minerals as chemical fibre made of raw material.Principal item has glass fibre, quartz glass fine Dimension, boron fibre, ceramic fibre, metallic fiber etc..After special-purpose assorted spraying equipment, interior use portion fiber interweaving bonding one, The extremely complex dimensional network structure with some strength and toughness is formed, remarkable heat-insulating property and excellent suction are shown Sound sound insulation value and condensation-proof, the functions such as weather-proof, not free-and-easy, bonding force is strong, can effectively protect matrix and body structure surface are not It is corroded by etchant gas and wet gas.The cohesive force, thermal insulation and good sound insulation of entire reinforcement material have been improved since Property.
The reinforcement coating reference is made in above-described embodiment 1~3《Concrete structure reparation polymer cement mortar》 (JG/T336-2011) standard is detected, and result is as shown in table 1 below.
Table 1
The expanded perlite integrated heat-preservation hanging plate that above-described embodiment 1~3 is made carries out ability of anti-deformation survey with comparative example 1 Examination, the results are shown in Table 2.
Comparative example 1:There is no the expanded perlite integration heat preservation obtained by the enhancement layer and steel wire floor in Examples 1 to 3 Plate.
Table 2
By 1 testing result of above-mentioned table it is found that in embodiment 1 weight part ratio reinforce coating formed the enhancement layer 4 more Add with good rapid condensation time, compression strength, flexural strength.
By 2 testing result of above-mentioned table it is found that the present invention with enhancement layer and steel wire floor is the high temperature or low temperature the case where Under, there is excellent ability of anti-deformation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention All any modification, equivalent and improvement etc., should all be included in the protection scope of the present invention made by within refreshing and principle.

Claims (7)

1. a kind of expanded perlite integrated heat-preservation hanging plate, it is characterised in that:Including decorative encasing layer, scrim layer, expanded pearlite Rock beam, enhancement layer;The decorative encasing layer, scrim layer, expanded pearlite rock beam are arranged from outside to inside successively;The expanded pearlite Steel wire floor should be also equipped in rock beam;The enhancement layer is to reinforce coating to be evenly applied to expanded pearlite rock beam outer surface nature It is formed;The scrim layer is bilayer;
The reinforcement coating is made of following parts by weight raw material:
2. a kind of expanded perlite integrated heat-preservation hanging plate according to claim 1, it is characterised in that:The reinforcement coating by Following parts by weight raw material composition:
3. a kind of expanded perlite integrated heat-preservation hanging plate according to claim 1, it is characterised in that:The reinforcement coating by Following parts by weight raw material composition:
4. a kind of expanded perlite integrated heat-preservation hanging plate according to claim 1, it is characterised in that:The reinforcement coating by Following parts by weight raw material composition:
5. a kind of expanded perlite integrated heat-preservation hanging plate according to claim 1, it is characterised in that:The steel wire floor is by more Several interlaced settings of steel wire item.
6. a kind of expanded perlite integrated heat-preservation hanging plate according to claim 1, it is characterised in that:Double layer grid layer of cloth it Between be filled with decorative mortar.
7. a kind of expanded perlite integrated heat-preservation hanging plate according to claim 6, it is characterised in that:The decorative mortar is thick Degree is 4mm.
CN201810678705.7A 2018-06-27 2018-06-27 A kind of expanded perlite integrated heat-preservation hanging plate Pending CN108643375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810678705.7A CN108643375A (en) 2018-06-27 2018-06-27 A kind of expanded perlite integrated heat-preservation hanging plate

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Application Number Priority Date Filing Date Title
CN201810678705.7A CN108643375A (en) 2018-06-27 2018-06-27 A kind of expanded perlite integrated heat-preservation hanging plate

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113445639A (en) * 2021-06-11 2021-09-28 章建芒 Assembled building structure heated board

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1172199A (en) * 1996-07-29 1998-02-04 程永存 Light-wt. high-strength composite wall panel
CN102747789A (en) * 2012-07-12 2012-10-24 西安建筑科技大学 Explosion-proof heat-preservation multifunctional sheet material of foaming concrete sandwich and preparation method of material
CN102807348A (en) * 2012-08-20 2012-12-05 上海英硕聚合材料股份有限公司 Inorganic phenolic aldehyde composite thermal mortar
CN205153410U (en) * 2015-11-05 2016-04-13 湖南卓一高科技股份有限公司 Expanded perlite external wall insulation decorates integration board
CN105731880A (en) * 2014-12-10 2016-07-06 辽宁法库陶瓷工程技术研究中心 A novel polyphenyl granule-perlite organic composite thermal insulation material and a preparing method thereof
CN106739233A (en) * 2016-11-29 2017-05-31 昆山顶牛市政建设有限公司 A kind of fireproof waterproof heat-preservation composite plate and preparation method thereof
CN107244842A (en) * 2017-07-05 2017-10-13 合肥万之景门窗有限公司 A kind of cracking resistance fireproof energy-saving thermal insulation board
CN107724631A (en) * 2017-11-07 2018-02-23 来安县塔鑫建材有限公司 One kind is reinforced to exempt from composite integrated heat-preservation hanging plate
CN107903504A (en) * 2017-10-09 2018-04-13 宁波市胜源技术转移有限公司 A kind of thermal insulation material

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1172199A (en) * 1996-07-29 1998-02-04 程永存 Light-wt. high-strength composite wall panel
CN102747789A (en) * 2012-07-12 2012-10-24 西安建筑科技大学 Explosion-proof heat-preservation multifunctional sheet material of foaming concrete sandwich and preparation method of material
CN102807348A (en) * 2012-08-20 2012-12-05 上海英硕聚合材料股份有限公司 Inorganic phenolic aldehyde composite thermal mortar
CN105731880A (en) * 2014-12-10 2016-07-06 辽宁法库陶瓷工程技术研究中心 A novel polyphenyl granule-perlite organic composite thermal insulation material and a preparing method thereof
CN205153410U (en) * 2015-11-05 2016-04-13 湖南卓一高科技股份有限公司 Expanded perlite external wall insulation decorates integration board
CN106739233A (en) * 2016-11-29 2017-05-31 昆山顶牛市政建设有限公司 A kind of fireproof waterproof heat-preservation composite plate and preparation method thereof
CN107244842A (en) * 2017-07-05 2017-10-13 合肥万之景门窗有限公司 A kind of cracking resistance fireproof energy-saving thermal insulation board
CN107903504A (en) * 2017-10-09 2018-04-13 宁波市胜源技术转移有限公司 A kind of thermal insulation material
CN107724631A (en) * 2017-11-07 2018-02-23 来安县塔鑫建材有限公司 One kind is reinforced to exempt from composite integrated heat-preservation hanging plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113445639A (en) * 2021-06-11 2021-09-28 章建芒 Assembled building structure heated board

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Application publication date: 20181012