CN1107539A - Light porous composite wall partition - Google Patents
Light porous composite wall partition Download PDFInfo
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- CN1107539A CN1107539A CN 94101440 CN94101440A CN1107539A CN 1107539 A CN1107539 A CN 1107539A CN 94101440 CN94101440 CN 94101440 CN 94101440 A CN94101440 A CN 94101440A CN 1107539 A CN1107539 A CN 1107539A
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- porous composite
- composite wall
- wall partition
- light porous
- plate
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Abstract
The wall partition is made of binding agent, auxiliary material, filler and reinforcing substance and structurally features rectangular thin board, a row of central through holes, a concave and a convex step sides and side thickness less than middle one. Its advantages include high compression and bending strengthes, low heat conducting coefficient, resisting water and collision, and sound isolation.
Description
The present invention relates to a kind of constructional materials, especially have the constructional materials of isolated and protection applications.
At present, used nonbearing partition material can be divided three classes in the Building Trade in China.The first kind is the building block class, and as loam brick, building-block, air-entrained concrete building block, the shortcoming of this series products is that speed of application is slow, wet work, and labour intensity is big, and floor space is quite a few.Second class is the stud class, as ordinary gypsum board, and Thistle board, its shortcoming is not water-fast, rapid wear is also easily mouldy after making moist.The 3rd class is common magnesia hollow lath, and this class plate is in light weight, cost is low, and body of wall is thin, increases usable floor area more, can saw wound, dry operation, and speed of application is fast.But this class timber intensity is not lasting, and is not water-fast, meets easily buckling deformation of tide, anti-chlorine, and corrosivity is big, and is not durable.
The objective of the invention is the analysis according to above materials for wall type, provide a kind of and can overcome above-mentioned shortcoming, it is extensive itself to have raw material, and cost is low, and function is many, the light porous composite wall partition that purposes is wide.
The object of the present invention is achieved like this:
Light porous composite wall partition of the present invention is the rectangle thin plate, there is an exhausting hole centre, be provided with the alkali resistant glass fiber reticular cloth after middle alkali, alkali-free or plastic-coated are handled between through hole and the upper and lower surface, the cross section, one side of this plate is that the protruding trapezoidal and one section thickness that keeps to the side is less than interior thickness, it is one identical recessed trapezoidal with above-mentioned protruding trapezoidal shape, size that the another side cross section of this plate has, and one section thickness is kept to the side less than the thickness of centre in this limit; Outside the upper and lower two-layer alkali resistant glass fiber reticular cloth of this light porous composite wall partition, other is mixed by adhesives, auxiliary material and packing material, its weight ratio is: adhesives is the cement of 60-80%, auxiliary material are: the red shale of the French chalk of 4-5% and 3-4%, can all use for two kinds, also can choose any one kind of them, packing material is: the perlite of 10-20%; The cinder of the string of 10-22%, the flyash of 12-14% and 10-15%, wherein string and cinder do not use simultaneously, can be without flyash and cinder during with perlite yet.
The present invention has following characteristics:
1, water-fast moisture-proof characteristic is good.This light porous composite wall partition is met not warpage of water, not efflorescence (100 ℃ of hot water are watered reactionless), and coefficient of softening is greater than 0.85, applicable to washroom, kitchen, basement partition board, balcony fence and room flooring insulating etc.
2, from heavy and light.This light porous composite wall partition hole ratio is big, density is little, and every square metre of deadweight 35-50 kilogram is less than 1/10 of traditional brick wall deadweight.Unit weight is 600-800kg/m
3
3, pressure-proof and snap-resistent intensity height.Be better than other various partition boards, compressive strength is 595kg/cm
2, rupture strength is greater than 2500N.
4, coefficient of thermal conductivity is low.The heat-insulation and heat-preservation of constructional materials helps energy conservation, but the environment of Creating Comfort has direct relation with user's health.The present invention has good heat preservation and insulation, and coefficient of thermal conductivity only is 0.171w/m.k, and ordinary concrete then is 2.1w/m.k, and heavy sand slurry silicate brick masonry is 0.87w/m.k.
5, sound insulation property is good.Weaken the propagation of noise and the interference of human body is modern building design and selects one of key factor that constructional materials need consider.With the partition wall that the individual layer light porous composite wall partition is formed, its sound-insulation value can reach 32-39dB.
6, increase usable floor area more.Use light porous composite wall partition, the wall thickness degree only is 60cm, establishes air layer in the partition wall as doing with doubling plate, and wall thickness also has only 140cm.
7, has the breathing performance.Light porous composite wall partition is the new material composite article, has a kind of " respiratory function " of uniqueness, and promptly when the relative humidity of surrounding air was big, it had suction-operated to moisture; And dropping to 60% when following when the relative humidity of environment, the moisture of former absorption can discharge again naturally, is similar to " breathing " effect.Facts have proved, light porous composite wall partition separate damp velocity of variation greater than moisture absorption speed.In the moisture absorption-separate in the damp process, its change in size is minimum, can not cause the distortion or the cracking of body of wall.This unique effects that can regulate indoor humidity has automatically improved indoor comfort.
8, the impact resistance performance is good.Through using the 20kg sand pocket, at the 50cm-100cm drop, clash into 20-50 time continuously, there are not any crack and other damage.
9, easy construction, speed are fast.Because light porous composite wall partition is to order the molded dimension specification before the construction, directly pieces together (peace) dress at the construction field (site), so faster, easy than traditional brick and building block construction, open and close flexible, dry operation.
10, decoration and good processability.Various coating can be directly brushed in the light porous composite wall partition surfacing, Pasting ceramic tile, multiple facing such as wallpaper.Can saw, dig, follow closely, bore, can bond, have good processing properties, greatly facilitate construction operation.
The present invention also have fire prevention, shockproof, anticorrosion, intensity is high, saving of work and time, fast, the novel and reasonable structure of speed reduces the Foundation Design investment, reduces advantages such as engineering overall cost.Its series of products, specification performance is complete, can produce along with market demand.This light porous composite wall partition is widely used in newly-built, renovating and enlarging industry and civilian one-storey house, high level, super high rise building partition plate, exterior wall internal insulation sound insulating panel, lavatory, kitchen partition board, ceiling board, balcony fence, various rooms flooring insulatings etc. can be used for also that comings and goings board house, old housing reform are made, kitchen cabinet, closet fagging etc.
The present invention is further described below in conjunction with drawings and Examples:
Embodiment one: cement 67%, string 13.2%, flyash 12.1%, red shale 3.7%, French chalk 4%.Above-mentioned raw materials is inserted in the mixer, add suitable quantity of water, through after 10-15 minute the stirring, again through machine mold forming-loose core-demoulding-maintenance and then become product.
Embodiment two: cement 71.2%, perlite 10.5%, flyash 14%, French chalk 4.3%.Above-mentioned raw materials is inserted in the mixer, add suitable quantity of water, through after 10-15 minute the stirring, again through machine mold forming-loose core-demoulding-maintenance and then become product.
Embodiment three: cement 66%, industrial cinder 14%, string 10%, perlite 7%, red shale 3%.Above-mentioned raw materials is inserted in the mixer, add suitable quantity of water, through after 10-15 minute the stirring, again through machine mold forming-loose core-demoulding-maintenance and then become product.
Embodiment four: cement 75%, perlite 18%, French chalk 7%.Above-mentioned raw materials is inserted in the mixer, add suitable quantity of water, through after 8-15 minute the stirring, again through machine mold forming-loose core-demoulding-maintenance and then become product.
More than in each example, glass cloth increases when the machine mold forming.
Fig. 1 is a structure chart of the present invention.
Among the figure, 1, light porous composite wall partition, 2, through hole, 3, glass fiber reticular cloth, 4, protruding trapezoidal, 5, recessed trapezoidal.
See Fig. 1: this plate length can be 2.8-3.6 rice, and width is 0.6 meter, has 11 holes, the diameter in each hole is 0.4 meter, the thickness of plate is 0.06-0.12 rice, the little 0.004-0.01 rice of both sides Thickness Ratio interior thickness, and the segment distance that both sides thickness is little respectively is 0.02 meter.
Among the present invention, cement can be selected portland cement or Portland cement-R type; Also available sulphate aluminium cement, ferrous aluminate cement or alumina cement.
Plant fiber length 3-5mm, flyash one class, industrial residue 20-50 order, red shale 200-300 order, expanded perlite 200-300 kilogram/m3, talcum powder 200-320 order.
Reinforcing material is: the alkali resistant glass fiber reticular cloth after middle alkali, alkali-free or plastic-coated are processed.
Claims (1)
1, a kind of light porous composite wall partition, it is characterized in that: this plate is the rectangle thin plate, there is an exhausting hole centre, be provided with the alkali resistant glass fiber reticular cloth after middle alkali, alkali-free or plastic-coated are handled between through hole and the upper and lower surface, the cross section on one side of this plate is protruding trapezoidal, and the one section thickness that keeps to the side is less than interior thickness, and it is one identical with above-mentioned protruding trapezoidal shape, size recessed trapezoidal that the another side cross section of this plate has, and one section thickness is kept to the side less than interior thickness in this limit; This light porous composite wall partition is except that upper and lower two-layer alkali resistant glass fiber reticular cloth, other is mixed by adhesives, auxiliary material and packing material, its weight ratio is: adhesives is the cement of 60-80%, auxiliary material are: the red shale of the French chalk of 4-5% and 3-4%, can all use for two kinds, also can choose any one kind of them, packing material is: the perlite of 10-20%; The cinder of the string of 10-22%, the flyash of 12-14% and 10-15%, wherein string and perlite can be chosen any one kind of them, or select for use simultaneously, and flyash and cinder do not use simultaneously, and perlite can use separately.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94101440 CN1107539A (en) | 1994-02-24 | 1994-02-24 | Light porous composite wall partition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94101440 CN1107539A (en) | 1994-02-24 | 1994-02-24 | Light porous composite wall partition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1107539A true CN1107539A (en) | 1995-08-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94101440 Pending CN1107539A (en) | 1994-02-24 | 1994-02-24 | Light porous composite wall partition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1107539A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322207C (en) * | 2004-05-25 | 2007-06-20 | 成都冠星科技有限公司 | Fireproof, moistureproof and anticorrosive board for steel structure building and manufacturing method thereof |
| CN100503999C (en) * | 2006-01-25 | 2009-06-24 | 肖展辉 | Light partition wall prefabricated plate and manufacturing method thereof |
| CN101955340A (en) * | 2010-09-19 | 2011-01-26 | 池州轻型建材有限公司 | GRC wallboard and manufacturing method thereof |
| CN102329116A (en) * | 2011-06-21 | 2012-01-25 | 东莞市保源达房地产开发有限公司 | Light-weight wallboard manufactured by utilizing sludge from pond and manufacturing method thereof |
| CN102329117A (en) * | 2011-06-21 | 2012-01-25 | 东莞市保源达房地产开发有限公司 | Lightweight wallboard manufactured by utilizing paper mill sludge and manufacturing method thereof |
| CN102329115A (en) * | 2011-06-21 | 2012-01-25 | 东莞市保源达房地产开发有限公司 | Lightweight wallboard manufactured by utilizing sugar mill sludge and manufacturing method thereof |
| CN102329118A (en) * | 2011-06-21 | 2012-01-25 | 东莞市保源达房地产开发有限公司 | Lightweight wallboard manufactured by utilizing printing and dyeing sludge and manufacturing method thereof |
| CN102336544A (en) * | 2011-06-21 | 2012-02-01 | 东莞市保源达房地产开发有限公司 | Lightweight wallboard manufactured by using urban sludge and manufacturing method for lightweight wallboard |
| CN102444253A (en) * | 2011-09-20 | 2012-05-09 | 王仁志 | Decorative sheet for building decoration |
| CN104844257A (en) * | 2015-04-20 | 2015-08-19 | 黄奇伟 | Microspore foaming lightweight decoration slabstone and preparation technology thereof |
| CN106284822A (en) * | 2016-08-29 | 2017-01-04 | 广州永万预制构件有限公司 | A kind of big hollow rate wallboard and production technology thereof |
-
1994
- 1994-02-24 CN CN 94101440 patent/CN1107539A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322207C (en) * | 2004-05-25 | 2007-06-20 | 成都冠星科技有限公司 | Fireproof, moistureproof and anticorrosive board for steel structure building and manufacturing method thereof |
| CN100503999C (en) * | 2006-01-25 | 2009-06-24 | 肖展辉 | Light partition wall prefabricated plate and manufacturing method thereof |
| CN101955340A (en) * | 2010-09-19 | 2011-01-26 | 池州轻型建材有限公司 | GRC wallboard and manufacturing method thereof |
| CN102329118A (en) * | 2011-06-21 | 2012-01-25 | 东莞市保源达房地产开发有限公司 | Lightweight wallboard manufactured by utilizing printing and dyeing sludge and manufacturing method thereof |
| CN102329117A (en) * | 2011-06-21 | 2012-01-25 | 东莞市保源达房地产开发有限公司 | Lightweight wallboard manufactured by utilizing paper mill sludge and manufacturing method thereof |
| CN102329115A (en) * | 2011-06-21 | 2012-01-25 | 东莞市保源达房地产开发有限公司 | Lightweight wallboard manufactured by utilizing sugar mill sludge and manufacturing method thereof |
| CN102329116A (en) * | 2011-06-21 | 2012-01-25 | 东莞市保源达房地产开发有限公司 | Light-weight wallboard manufactured by utilizing sludge from pond and manufacturing method thereof |
| CN102336544A (en) * | 2011-06-21 | 2012-02-01 | 东莞市保源达房地产开发有限公司 | Lightweight wallboard manufactured by using urban sludge and manufacturing method for lightweight wallboard |
| CN102336544B (en) * | 2011-06-21 | 2013-01-02 | 东莞市保源达房地产开发有限公司 | Lightweight wallboard manufactured by using urban sludge and manufacturing method for lightweight wallboard |
| CN102329117B (en) * | 2011-06-21 | 2013-06-19 | 东莞市保源达房地产开发有限公司 | Lightweight wallboard manufactured by utilizing paper mill sludge and manufacturing method thereof |
| CN102444253A (en) * | 2011-09-20 | 2012-05-09 | 王仁志 | Decorative sheet for building decoration |
| CN102444253B (en) * | 2011-09-20 | 2014-03-26 | 王仁志 | Decorative sheet for building decoration |
| CN104844257A (en) * | 2015-04-20 | 2015-08-19 | 黄奇伟 | Microspore foaming lightweight decoration slabstone and preparation technology thereof |
| CN106284822A (en) * | 2016-08-29 | 2017-01-04 | 广州永万预制构件有限公司 | A kind of big hollow rate wallboard and production technology thereof |
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