CN101424113B - Non-bearing heat-insulation wall plate and method for producing the same - Google Patents
Non-bearing heat-insulation wall plate and method for producing the same Download PDFInfo
- Publication number
- CN101424113B CN101424113B CN2008102379657A CN200810237965A CN101424113B CN 101424113 B CN101424113 B CN 101424113B CN 2008102379657 A CN2008102379657 A CN 2008102379657A CN 200810237965 A CN200810237965 A CN 200810237965A CN 101424113 B CN101424113 B CN 101424113B
- Authority
- CN
- China
- Prior art keywords
- cement
- modified
- foam
- bearing heat
- flame
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Building Environments (AREA)
- Laminated Bodies (AREA)
Abstract
The invention relates to a building material and a manufacturing method thereof, in particular to a non-bearing heat insulating wall panel and a manufacturing method thereof. The non-bearing heat insulating wall panel is characterized by comprising a modified cement layer, a foaming cement layer which is positioned inside the modified cement layer, and more than one substance among fire-retardant polystyrene foams. The manufacturing method comprises the following steps: firstly, foaming cement is prepared; secondly, modified cement is prepared; and thirdly, composition is performed. The non-bearing heat insulating wall panel has the advantages that the non-bearing heat insulating wall panel has light deadweight and good integral performance and anti-seismic performance, and is convenient to assemble and particularly suitable for a building provided with a frame structure.
Description
(1) background technology
The present invention relates to a kind of constructional materials and preparation method thereof, particularly a kind of non-bearing heat-insulation wall plate and preparation method thereof.
(2) background technology
The effect of materials for wall in building construction is self-evident; Raising along with development and national economy and living standard; People are also increasingly high to the function of use requirement of habitat condition and building construction, yet traditional energy is day by day exhausted, and the situation is tense for building energy conservation; And the solid clay brick of traditional constructional materials is eliminated because of it consumes a large amount of soil and coal gradually.The substitute is novel wall material, so-called novel to traditional building material, it shows as: lightweight, high strength, multi-functional.The heat-preserving wall that uses at present; Generally be to adopt earlier with clay brick or hollow brick, foamed bricks etc. to lay wall; And then do insulating layer of external wall; Nothing but gluing, sticking cystosepiment, hang grid cloth, fix, smear cement etc. with following closely, does not only like this and take a lot of work, take material and also increased investment, and overall performance is poor.
(3) summary of the invention
The present invention provides a kind of non-bearing heat-insulation wall plate easy to use and preparation method thereof in order to remedy the deficiency of prior art.
The present invention realizes through following technical scheme:
A kind of non-bearing heat-insulation wall plate is characterized in that, comprises more than one material of foam cement layer that the modified water mud layer is inner with being arranged in the modified water mud layer and flame-retardant polystyrene foam.
The preparation method of non-bearing heat-insulation wall plate: it is characterized in that: may further comprise the steps: 1) make foam cement: at first be the blowing agent foaming,, stirred one minute, pour in the mould natural coagulation into then with the cement paste rapid mixing; 2) make modified cement: add water reducing agent and plasticizing agent when adding water in the cement; 3) compound: as on template, to spread modified cement, roll the back and on the modified cement plate, put the flame-retardant polystyrene cystosepiment, leave the slit between plate and the plate; Roll after spreading modified cement once more; And then put polystyrene foam plate or foam cement, leave the slit, the shop modified cement; Roll, repeat.
The more excellent technical scheme of the present invention is: described modified water mud layer is positioned in the middle of the flame-retardant polystyrene foam; Be provided with rib in the said foam cement layer, be provided with rib in the flame-retardant polystyrene foam, be provided with rib between foam cement layer and the flame-retardant polystyrene foam.Described rib is that modified cement is processed.Described blowing agent is a potassium laurate, neopelex, E607L, rosin soap, Tea Saponin, acrylic acid epoxy ester.Said plasticizing agent is the methylcellulose plasticizing agent; Described modified cement is in manufacturing process; Admixture is used for increasing the weak point of its intensity and cuts glass fiber or modified dacron Wei Lunsi; Admixture perlite or sawdust alleviate its weight, add slag, flyash, haydite, sand, float stone, tailings as packing material.
Beneficial effect of the present invention: from heavy and light, to be convenient to installation, overall performance and anti-seismic performance good, is particularly useful for frame structure building.
(4) description of drawings
Below in conjunction with accompanying drawing the present invention is further described.
Accompanying drawing 4 is the structural representation of embodiment 4.
Among the figure, 1 flame-retardant polystyrene foam, 2 modified water mud layers, 3 ribs, 4 foam cement layers.
(5) specific embodiment
This wallboard forms through following method manufacturing:
Foam cement is made: at first blowing agent to be arranged, and like potassium laurate, neopelex, multiple blowing agents such as E 607L; With foaming machine or directly inflation, make blowing agent produce tiny bubble, as spongy; With the cement paste rapid mixing, slightly stirred one minute then, just pour in the mould; The thick sizing as required of the length and width of mould, it is subsequent use to become foam cement after the natural coagulation, and the foam hole is polyhedron in the foam cement; Diameter does not connect between 1-2mm mutually, thereby functions such as good insulation light weight is antifreeze are arranged.Polystyrene foam must flame retardant type, and size can be cut as required.
Modified cement, can set about from these several aspects:
Necessarily add water reducing agent in mixing, mix short cut glass fiber or modified dacron Wei Lunsi etc., use the alkali-free glass grid cloth to increase its intensity.Use the methylcellulose plasticizing agent, admixture perlite or sawdust alleviate its weight, add slag, flyash, haydite, float stone, sand, ore deposit tailings etc.
Compound tense is coated interleaving agent on template, spread the modified water mud layer then, and template is when advancing; Fiberglass gridding cloth and modified cement are put the foam cement plate after rolling through drum simultaneously above, and the slit will be left in the centre when putting, and then carries out forward; Through second hopper and drum, modified cement rolls, and the slit is left in the centre; Just form rib after filling slurry, put the flame-retardant polystyrene cystosepiment then, should leave certain slit equally.
If be used as roof, slope basketry plate, can be combined into two-layer cement plate holder polystyrene foam plate, perhaps foam cement plate, two-layer cement is connected by the cement rib, and its thickness is advisable with 3-6cm.If as not load-bearing inner partition plate; Can be combined into two-layer cement board therebetween polystyrene foam or foam cement, also can be combined into three layers of cement boards centre and add two layers of polyethylene cystosepiment and foam cement, these three layers of cement boards are all linked into an integrated entity by interlaced rib; To increase strength of wall body; Rib is interlaced, and purpose is to elongate cold bridge length, improves its heat-insulating property.
If the outer body of wall of making insulated wall can be combined into three layers of two-layer polystyrene foam of cement plate holder or foam cement, also can be combined into four layers of cement plate holder, three strata styrenic foams and foam cements; No matter be three layers of cement or four layers of cement; Perhaps the cement of multilayer more all has interlaced rib to be connected between them, has improved the intensity of wall; Also elongate the length of cold bridge, improved the heat-insulating property of body of wall.
The non-bearing insulating light wall slab is not only applicable to cement and makes and to be applicable to magnesia cement simultaneously yet, and can to produce high-quality be main insulating light wall slab with the magnesite material to identical method more than the employing.
Which kind of structure no matter, this wallboard is from heavy and light, to be convenient to installation, overall performance and anti-seismic performance good, is particularly useful for frame structure building.
Claims (4)
1. non-bearing heat-insulation wall plate; It is characterized in that; Comprise modified water mud layer (2); Each layer in two interlayers between three layers of modified water mud layer (2) is provided with flame-retardant polystyrene foam or foam cement respectively, perhaps three layers of flame-retardant polystyrene foam of folder and foam cement between four layers of modified water mud layer (2); Be provided with the rib of processing by modified cement (3) in the foam cement layer (4) and/or in the flame-retardant polystyrene foam.
2. the preparation method of non-bearing heat-insulation wall plate according to claim 1: it is characterized in that: may further comprise the steps: 1) make foam cement: at first be the blowing agent foaming,, stirred a minute, pour in the mould natural coagulation into then with the cement paste rapid mixing; 2) make modified cement: add water reducing agent and plasticizing agent when adding water in the cement; 3) compound: as on template, to spread modified cement, roll the back and on the modified cement plate, put the flame-retardant polystyrene cystosepiment, leave the slit between plate and the plate; Roll after spreading modified cement once more; And then put the foam cement after solidifying, leave the slit, the shop modified cement; Roll, repeat to lay to the modified water mud layer be three to four layers.
3. the preparation method of non-bearing heat-insulation wall plate according to claim 2, it is characterized in that: described blowing agent is potassium laurate, neopelex, rosin soap, Tea Saponin or acrylic acid epoxy ester.
4. the preparation method of non-bearing heat-insulation wall plate according to claim 2; It is characterized in that: said plasticizing agent is the methylcellulose plasticizing agent; Described modified cement is in manufacturing process; Admixture is used for increasing the weak point of its intensity and cuts glass fiber or modified dacron Wei Lunsi, and admixture is used for alleviating its pearlite serving or sawdust, adds slag, flyash, haydite, sand, float stone or tailings as packing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102379657A CN101424113B (en) | 2008-12-04 | 2008-12-04 | Non-bearing heat-insulation wall plate and method for producing the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102379657A CN101424113B (en) | 2008-12-04 | 2008-12-04 | Non-bearing heat-insulation wall plate and method for producing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101424113A CN101424113A (en) | 2009-05-06 |
| CN101424113B true CN101424113B (en) | 2012-03-21 |
Family
ID=40614967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102379657A Expired - Fee Related CN101424113B (en) | 2008-12-04 | 2008-12-04 | Non-bearing heat-insulation wall plate and method for producing the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101424113B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108265839A (en) * | 2018-01-24 | 2018-07-10 | 安徽宝润环保节能建材有限公司 | A kind of prefabricated light skeleton thermal insulation board |
-
2008
- 2008-12-04 CN CN2008102379657A patent/CN101424113B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101424113A (en) | 2009-05-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103086661B (en) | A kind of heat-insulation slurry composition and the heat-insulation and heat-preservation sheet material containing said composition | |
| CN102277911B (en) | Load-bearing self-thermal insulation wall body for casting in place and preparation method thereof | |
| CN102561532B (en) | Functionally-graded cellular-concrete thermal-insulating material and preparation method thereof | |
| CN101812876B (en) | Full cement-based flame-retardant foam sandwich panel | |
| CN101628797A (en) | Inorganic heat insulation load-bearing concrete | |
| CN102515838A (en) | Lightweight aggregate foam concrete warming plate with low shrinkage and low water absorption | |
| CN110590301B (en) | Foam concrete composition for self-insulation energy-saving wallboard, foam concrete for self-insulation energy-saving wallboard and self-insulation energy-saving wallboard | |
| CN104829187A (en) | Novel foam concrete block for self-heat-insulation of wall body and producing method of same | |
| CN102701648B (en) | Foam concrete doped with lightweight foam and production method of foam concrete | |
| CN103482950A (en) | Sandwich layer used for making light partition wall batten | |
| CN102992712A (en) | Method for preparing light thermal insulating panel by utilizing iron tailings | |
| CN107522439A (en) | A kind of foam concrete and its application in light-weight water-proof batten is produced | |
| CN102767263B (en) | Roof heat preservation plate and production method and application for roof heat preservation plate | |
| CN104671822A (en) | Foaming magnesium cement EPS particle grade A noncombustible board and preparation method thereof | |
| CN201704870U (en) | Heat preserving outer wallboard | |
| CN202658764U (en) | Automatic thermal insulation peripheral protection filling wall | |
| CN104975676A (en) | Lightweight high-strength composite partition batten, and production method thereof | |
| CN104844157A (en) | Ceramicite for manufacturing ceramicite wallboard | |
| CN101767969A (en) | Hidden honeycomb latent heat concrete | |
| CN101424113B (en) | Non-bearing heat-insulation wall plate and method for producing the same | |
| CN203613710U (en) | Inorganic foaming light partition board | |
| CN1322208C (en) | Construction thermal insulation energy-saving plate with polystyrene panel sandwiched steel wire mesh core | |
| CN104695661A (en) | Steel structure integrated system | |
| CN114182874A (en) | Method for preparing high-performance composite wallboard by using waste building garbage or industrial waste residues | |
| CN201314092Y (en) | Non-bearing heat preservation wall board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120321 Termination date: 20131204 |