CN100503999C - Light partition wall prefabricated plate and manufacturing method thereof - Google Patents
Light partition wall prefabricated plate and manufacturing method thereof Download PDFInfo
- Publication number
- CN100503999C CN100503999C CNB2006100333062A CN200610033306A CN100503999C CN 100503999 C CN100503999 C CN 100503999C CN B2006100333062 A CNB2006100333062 A CN B2006100333062A CN 200610033306 A CN200610033306 A CN 200610033306A CN 100503999 C CN100503999 C CN 100503999C
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- layer
- light
- prefabricated panels
- cement
- foam material
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00603—Ceiling materials
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
The invention provides a light preformed plate used to separating walls and relative production. The plate is formed by a central foam layer, and beside light cement combine layer, glass fiber cloth layer and light cement face layer. Along the length of plate in the foam layer, 2-3 bamboo plates are parallel arranged as the skeleton of plate. The foam layer comprises 65-74% cement, 25-34% powder coal, and 0.3-1.3% foam plastic particles. The light cement comprises 60-70% cement, 25-35 powder coal, and 3-8% wood slag. The invention has high strength, low weight, noise insulation and thermal insulation.
Description
Technical field
The present invention relates to building material field, particularly light prefabricated plate and the manufacture method thereof used of interior of building partition wall.
Background technology
At present, a lot of as the prefabricated panels kind of building partition board, as industrial ash slag concrete hollow partition wall precast plate; With the light-weight precast slab that strengthens calcium silicates panel syntactic foam plate core etc.Publication number is that the Chinese patent application of CN1247259 discloses a kind of light prefabricated plate, this sheet material center is the light porous foam plastics slab of one deck, be surrounded by the glass fiber layer of cloth around the foam plastics slab, having its Main Ingredients and Appearance between foam plastics slab and the glass fabric and on the top layer of glass fabric is MgOMgCl
2Bonding material layer.Though this sheet material has hard, in light weight, heat insulation, the sound insulation in surface, fireproof characteristics, also exists central layer intensity lower, anti-weight bearing power is less, and central layer combines the lower problem of firmness with surface layer.
Goal of the invention
The objective of the invention is to propose a kind of light weight, sound insulation, heat-proof quality are good, and the intensity height is shock-resistant, and are easy to produce light partition wall prefabricated plate that cost is low and manufacture method thereof.
Light partition wall prefabricated plate proposed by the invention, its center is a foam material structure layer, the both sides of foam material structure layer respectively are covered with the layer of glass layer of cloth, has the light cement material layer between foam material structure layer and the glass fiber layer of cloth and on the top layer of glass fiber layer of cloth, light cement material layer on the glass fabric top layer constitutes the surface layer of precast plate, in the foam material structure layer along the parallel alternate skeleton that is provided with 2～3 bamboo plates as plate of the length direction of plate, the composition weight proportioning of said foam material structure layer material is: cement 65～74%, coal ash powder 25～34%, foamed plastics grain 0.3～1.3%; The composition weight proportioning of said light cement material layer material is: cement 60～70%, coal ash powder 25～35%, wooden chaff 3～8%.
In the light partition wall prefabricated plate of the present invention, the thickness of the foam material structure layer at its plate center is 4.0～8.0cm, the thickness of the light cement material layer between described foam material structure layer and the glass fiber layer of cloth is 0.2～0.5cm, and the thickness of the light cement material layer of the surface layer of precast plate is 0.4～0.8cm.
In the material of described foam material structure layer and light cement material layer, described cement component can be selected sulphate aluminium cement for use.
Prefabricated panels of the present invention, can be in following size range: length 100～450cm, width 60～100cm, thickness 6.0～10.0cm makes production according to actual needs.
The manufacture method of prefabricated panels of the present invention is as follows:
Prepare light cement material layer slurry and foam material structure layer slurry earlier.
The preparation of light cement material layer slurry:
Press cement 60～70%, coal ash powder 25～35%, the weight proportion of wooden chaff 3～8% takes by weighing component material, adds the water stirring and evenly mixing, is made into slurry.
The preparation of foam material structure layer slurry:
Press cement 65～74%, coal ash powder 25～34%, the weight proportion of foamed plastics grain 0.3～1.3% takes by weighing component material, adds the water stirring and evenly mixing, is made into slurry.
Make prefabricated panels then according to the following steps:
(1), on a level and smooth flat board, establishes a rectangular frame by the size range of prefabricated panels;
(2), in rectangular frame, first even coating one deck light cement material layer slurry on base platform forms the bottom surface layer of precast plate, this is the first floor of prefabricated panels;
(3), at above-mentioned first floor, promptly lay layer of glass cloth on the light cement material layer, this is the second layer of prefabricated panels;
(4), on above-mentioned glass fabric coating one deck light cement material layer slurry, this is the 3rd layer of prefabricated panels;
(5), on above-mentioned light cement material layer, spread the foam material structure layer slurry of cloth half storey earlier, and it is smooth, then with 2 to 3 bamboo plates along parallel alternate being pressed in the foamed material of the length direction of precast plate, make a half width of each bamboo chip expose the foamed material aspect, again to this sponge layer upper berth cloth one half storey foam material structure layer slurry, and smooth, form whole foam material structure layer, this is the 4th layer of prefabricated panels;
(6), on above-mentioned foam material structure layer, be coated with one deck light cement material layer slurry again, this is the layer 5 of prefabricated panels;
(7), on above-mentioned light cement material layer, lay layer of glass cloth, this is the layer 6 of prefabricated panels;
(8), on above-mentioned glass fiber layer of cloth coating one deck light cement material layer and carry out smooth processing and make it form the prefabricated panels top coat, this is the layer 7 of prefabricated panels;
(9), prefabricated panels is split out framework after air-dry and prefabricated panels peeled off from flat board be finished product.
The central body of this light partition wall prefabricated plate is a foam material structure layer, the main volume composition of this foam material structure layer material is the foamed plastics grain, this deck light weight, each material component is in conjunction with firm, and have glass fabric to make reinforcing material, have that the surface is hard, intensity is high, in light weight, heat insulation a, sound insulation, fireproof characteristics.Make skeleton with 2 to 3 bamboo plates in the deck,, increase the intensity that sheet material does impact and bend resistance greatly though simple structure has one or two when very heavy effect.This prefabricated panels both had been fit to do the partition wall of house decoration, also was fit to do the exterior wall and the roof Material of lightly constructed and simply equipped building, and was functional, met the building materials requirement, was a kind of building precast sheet material that has wide popularization and application to be worth.
Manufacturing process provided by the present invention is reasonable, produces easily, is convenient to construction, is that a cover is rationally feasible, the technical scheme that is easy to apply.
Description of drawings
Fig. 1 is a light partition wall prefabricated plate cross section structure schematic diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
Present embodiment is that the manufacturing specification is the light prefabricated plate of 1m * 2m.As shown in Figure 1, the center of this prefabricated panels is a foam material structure layer 1, respectively there is layer of glass layer of cloth 2 both sides of foam material structure layer 1, has light cement material layer 5 between foam material structure layer 1 and the glass fiber layer of cloth 2, on the glass fabric top layer of both sides, respectively there is one deck light cement material layer to constitute the surface layer 3 and 4 of precast plate, in foam material structure layer 1 along the parallel alternate skeleton 6 that is provided with 2 bamboo plates as plate of the length direction of plate, the composition weight proportioning of foam material structure layer material is: sulphate aluminium cement 70%, coal ash powder 29.5%, foamed plastics grain 0.5%; The composition weight proportioning of said light cement material layer material is: sulphate aluminium cement 65%, coal ash powder 30%, wooden chaff 5%.The gross thickness of precast plate is 8cm.Wherein, the thickness of foam structure layer is about 6.4cm, and the thickness of the light cement material layer between foam material structure layer and the glass fiber layer of cloth is about 0.3cm, and the thickness of the light cement material layer of the surface layer of precast plate is about 0.5cm.
The concrete manufacturing process of this light prefabricated plate is:
Earlier press sulphate aluminium cement 65%, coal ash powder 30%, the weight proportion of wooden chaff 5% takes by weighing component material, adds the water stirring and evenly mixing, is made into light cement material layer slurry; Press sulphate aluminium cement 70%, coal ash powder 29.5%, the weight proportion of foamed plastics grain 0.5% takes by weighing component material, adds the water stirring and evenly mixing, is made into foam material structure layer slurry.Make light-weight precast slab of the present invention by following processing step then:
(1), on a level and smooth flat board, establishes a rectangular frame by the size range of prefabricated panels;
(2), in rectangular frame, first even coating one deck light cement material layer slurry on base platform forms the bottom surface layer of precast plate;
(3), on above-mentioned bottom surface layer, lay layer of glass cloth;
(4), coating one deck light cement material layer slurry on above-mentioned glass fabric;
(5), on above-mentioned light cement material layer, spread the foam material structure layer slurry of cloth half storey earlier, and it is smooth, then with 2 bamboo plates along parallel alternate being pressed in the foamed material of the length direction of precast plate, make a half width of each bamboo chip expose the foamed material aspect, again to this sponge layer upper berth cloth one half storey foam material structure layer slurry, and smooth, form whole foam material structure layer;
(6), on above-mentioned foam material structure layer, be coated with one deck light cement material layer slurry again;
(7), on above-mentioned light cement material layer, lay layer of glass cloth;
(8), coating one deck light cement material layer and carry out smooth processing and make it form the prefabricated panels top coat on above-mentioned glass fiber layer of cloth;
(9), prefabricated panels is split out framework after air-dry and prefabricated panels peeled off from flat board be finished product.
Claims (5)
1. light partition wall prefabricated plate, its center is a foam material structure layer (1), the both sides of foam material structure layer (1) respectively are covered with layer of glass layer of cloth (2), has the light cement material layer between foam material structure layer (1) and the glass fiber layer of cloth (2) and on the top layer of glass fiber layer of cloth, light cement material layer on the glass fabric top layer constitutes the surface layer (3 of prefabricated panels, 4), it is characterized in that, in foam material structure layer (1) along the parallel alternate skeleton that is provided with 2～3 bamboo plates as plate of the length direction of plate, the composition weight proportioning of said foam material structure layer (1) material is: cement 65～74%, coal ash powder 25～34%, foamed plastics grain 0.3～1.3%; The composition weight proportioning of said light cement material layer material is: cement 60～70%, coal ash powder 25～35%, wooden chaff 3～8%.
2. light partition wall prefabricated plate according to claim 1, the thickness that it is characterized in that the foam material structure layer (1) at described prefabricated panels center is 4.0～8.0cm, the thickness of the light cement material layer between described foam material structure layer (1) and the glass fiber layer of cloth (2) is 0.2～0.5cm, and the thickness of the light cement material layer of the surface layer of prefabricated panels (3,4) is 0.4～0.8cm.
3. light partition wall prefabricated plate according to claim 1 is characterized in that in the material of described foam material structure layer and light cement material layer, described cement component is a sulphate aluminium cement.
4. light partition wall prefabricated plate according to claim 1 is characterized in that described prefabricated panels length is 100～450cm, and width is 60～100cm, and thickness is 6.0～10.0cm.
5. the manufacture method of a light partition wall prefabricated plate is characterized in that:
Earlier press cement 60～70%, coal ash powder 25～35%, the weight proportion of wooden chaff 3～8% takes by weighing component material, adds the water stirring and evenly mixing, is made into light cement material layer slurry; Press cement 65～74%, coal ash powder 25～34%, the weight proportion of foamed plastics grain 0.3～1.3% takes by weighing component material, adds the water stirring and evenly mixing, is made into foam material structure layer slurry, makes light prefabricated plate by following processing step then:
(1), on a level and smooth flat board, establishes a rectangular frame by the size range of prefabricated panels;
(2), in rectangular frame, first even coating one deck light cement material layer slurry on base platform forms the bottom surface layer of prefabricated panels, this is the first floor of prefabricated panels;
(3), at above-mentioned first floor, promptly lay layer of glass cloth on the light cement material layer, this is the second layer of prefabricated panels;
(4), on above-mentioned glass fabric coating one deck light cement material layer slurry, this is the 3rd layer of prefabricated panels;
(5), on above-mentioned light cement material layer, spread the foam material structure layer slurry of cloth half storey earlier, and it is smooth, then with 2 to 3 bamboo plates along parallel alternate being pressed in the foamed material of the length direction of prefabricated panels, make a half width of each bamboo chip expose the foamed material aspect, again to this sponge layer upper berth cloth one half storey foam material structure layer slurry, and smooth, form whole foam material structure layer, this is the 4th layer of prefabricated panels;
(6), on above-mentioned foam material structure layer, be coated with one deck light cement material layer slurry again, this is the layer 5 of prefabricated panels;
(7), on above-mentioned light cement material layer, lay layer of glass cloth, this is the layer 6 of prefabricated panels;
(8), on above-mentioned glass fiber layer of cloth coating one deck light cement material layer and carry out smooth processing and make it form the prefabricated panels top coat, this is the layer 7 of prefabricated panels;
(9), prefabricated panels is split out framework after air-dry and prefabricated panels peeled off from flat board be finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100333062A CN100503999C (en) | 2006-01-25 | 2006-01-25 | Light partition wall prefabricated plate and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100333062A CN100503999C (en) | 2006-01-25 | 2006-01-25 | Light partition wall prefabricated plate and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101008281A CN101008281A (en) | 2007-08-01 |
| CN100503999C true CN100503999C (en) | 2009-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100333062A Expired - Fee Related CN100503999C (en) | 2006-01-25 | 2006-01-25 | Light partition wall prefabricated plate and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100503999C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102041871A (en) * | 2010-11-22 | 2011-05-04 | 中国科学院青海盐湖研究所 | Lightly-calcined-dolomite sandwich composite partition wall plate and manufacturing method thereof |
| CN106747132A (en) * | 2016-11-25 | 2017-05-31 | 桂林永福龙港绿色环保建材有限公司 | A kind of production method of light cellular partition board |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092011A (en) * | 1993-03-13 | 1994-09-14 | 张华� | The production method of light synthetic wall board and technology |
| CN1107539A (en) * | 1994-02-24 | 1995-08-30 | 周丙辉 | Light porous composite wall partition |
| US5840226A (en) * | 1996-03-28 | 1998-11-24 | The Forestry And Forest Products Research Institute | Manufacturing method for a construction material made of woody material and mortar |
| CN1224787A (en) * | 1998-01-25 | 1999-08-04 | 崔勇 | Light partition board and its production |
| CN1247259A (en) * | 1998-09-09 | 2000-03-15 | 萧志永 | Prefabricated light plates for building and its making method and dedicated equipment |
| CN2381691Y (en) * | 1998-06-26 | 2000-06-07 | 梁炳恒 | Foamed inorganic polymer sandwich wall panel |
| CN1287982A (en) * | 1999-09-10 | 2001-03-21 | 胡广全 | Light wt. silicon-magnesium wall slabstone |
-
2006
- 2006-01-25 CN CNB2006100333062A patent/CN100503999C/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092011A (en) * | 1993-03-13 | 1994-09-14 | 张华� | The production method of light synthetic wall board and technology |
| CN1107539A (en) * | 1994-02-24 | 1995-08-30 | 周丙辉 | Light porous composite wall partition |
| US5840226A (en) * | 1996-03-28 | 1998-11-24 | The Forestry And Forest Products Research Institute | Manufacturing method for a construction material made of woody material and mortar |
| CN1224787A (en) * | 1998-01-25 | 1999-08-04 | 崔勇 | Light partition board and its production |
| CN2381691Y (en) * | 1998-06-26 | 2000-06-07 | 梁炳恒 | Foamed inorganic polymer sandwich wall panel |
| CN1247259A (en) * | 1998-09-09 | 2000-03-15 | 萧志永 | Prefabricated light plates for building and its making method and dedicated equipment |
| CN1287982A (en) * | 1999-09-10 | 2001-03-21 | 胡广全 | Light wt. silicon-magnesium wall slabstone |
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| Publication number | Publication date |
|---|---|
| CN101008281A (en) | 2007-08-01 |
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Granted publication date: 20090624 Termination date: 20120125 |