CN104926361A - Light hollow partition slat and manufacturing technique thereof - Google Patents
Light hollow partition slat and manufacturing technique thereof Download PDFInfo
- Publication number
- CN104926361A CN104926361A CN201510358431.XA CN201510358431A CN104926361A CN 104926361 A CN104926361 A CN 104926361A CN 201510358431 A CN201510358431 A CN 201510358431A CN 104926361 A CN104926361 A CN 104926361A
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- Prior art keywords
- slat
- parts
- light
- hollow
- hollow partition
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- 238000005192 partition Methods 0.000 title claims abstract description 32
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims description 4
- 239000010811 mineral waste Substances 0.000 claims abstract description 9
- 239000004568 cement Substances 0.000 claims description 23
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 20
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 14
- 239000000945 filler Substances 0.000 claims description 12
- 239000002994 raw material Substances 0.000 claims description 12
- 239000010881 fly ash Substances 0.000 claims description 11
- 239000003513 alkali Substances 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 10
- 239000003365 glass fiber Substances 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 239000002002 slurry Substances 0.000 claims description 10
- 239000011398 Portland cement Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 8
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 238000003756 stirring Methods 0.000 claims description 8
- 238000005303 weighing Methods 0.000 claims description 8
- 239000001913 cellulose Substances 0.000 claims description 7
- 229920002678 cellulose Polymers 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 7
- 239000004088 foaming agent Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 7
- 239000003381 stabilizer Substances 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 4
- 239000010451 perlite Substances 0.000 claims description 4
- 235000019362 perlite Nutrition 0.000 claims description 4
- -1 ceramsite Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 3
- 239000005416 organic matter Substances 0.000 description 3
- 239000004567 concrete Substances 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000000378 calcium silicate Substances 0.000 description 1
- 229910052918 calcium silicate Inorganic materials 0.000 description 1
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a light hollow partition slat comprising ceramsite, light mineral waste residue, a foamer and the like. The light hollow partition slat has the advantages of being lightweight, high in strength, good in sound insulation effect, capable of effectively saving manufacture energy and manufacture cost and the like.
Description
Technical Field
The invention relates to the technical field of building materials, in particular to a light hollow partition wall batten and a production process thereof.
Background
The concrete foamed light hollow partition wall batten product has wide application range and is suitable for non-bearing inner partition walls of civil and industrial buildings such as residential districts, hotels, office buildings and the like and inner heat insulation of building outer walls. The concrete foamed light hollow partition wall batten in the prior art has the defects of heavy weight, high cost, poor sound insulation effect and the like, and also has the defects of high energy consumption and high manufacturing cost due to more complicated working procedures and high raw material price in the production process.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a light hollow partition slat which has light weight, high strength and good sound insulation effect and can save manufacturing energy and manufacturing cost and a production process thereof.
A light hollow partition slat comprises a slat body, wherein more than one hollow hole is formed in the slat body along the length direction, the slat body comprises a slat core and two sides of the slat are covered with alkali-resistant glass fiber gridding cloth, and iron wire meshes are added on the two sides of the slat; the batten plate core is characterized by comprising the following raw materials in parts by weight: 10-20 parts of ceramsite, 8-10 parts of light mineral waste residues, 40-55 parts of sulphoaluminate cement and/or 425# ordinary portland cement or a composite use of the two, 10-26 parts of fly ash, 0.5-2 parts of fiber, 1-1.5 parts of foaming agent, 2-5 parts of early strength agent, 1-3 parts of foam stabilizer, 0.5-1 part of waterproof agent, 0.5-2 parts of instant rubber powder and 0.1-0.5 part of organic cellulose.
Preferably, the hollow hole of the slat board core is filled with a lightweight filler. The hollow holes are filled with the light fillers, so that the strength of the light hollow partition wall batten is improved, the performance of the light hollow partition wall batten is improved, and the market situation is very wide. The light filler can be one or more of organic matter, inorganic matter, dry matter, wet matter and foaming matter.
A production process of a light hollow partition slat comprises the following steps:
(1) weighing sulphoaluminate cement and/or 425# ordinary silica cement or a mixture of the sulphoaluminate cement and the 425# ordinary silica cement, perlite, ceramsite, fly ash and yellow sand according to the formula proportion;
(2) mixing and stirring the raw materials in the step (1), adding alkali-resistant glass fiber mesh cloth and an iron wire mesh sheet, and curing to prepare a finished hollow batten;
(3) placing alkali-resistant glass fiber rubberizing gridding cloth and iron wire net sheets on two sides of adjacent horizontal and vertical mold gaps, injecting slurry, and vibrating to fill the slurry gaps to form complete cylindrical hole forming modules with the same number of hollow holes; (ii) a
(4) Weighing ceramsite, mineral waste residue, sulphoaluminate cement and/or 425# ordinary portland cement or a mixture of the two, fly ash, fiber, a foaming agent, an early strength agent, a foam stabilizer, a waterproof agent, instant glue powder and organic cellulose according to a formula proportion;
(5) uniformly stirring the raw materials in the step (4), and then injecting slurry into a gap between adjacent battens in a horizontal die or a vertical die vehicle to form a batten body with hollow holes;
(6) curing for more than 6-12 hours in a horizontal mold or a vertical mold vehicle at the temperature of 25-80 ℃;
(7) and demolding to obtain the light hollow partition wall batten product.
Preferably, between the step (5) and the step (6), the production process further comprises the step of filling the hollow hole of the batten body with a light filler. The light filler can be one or more of organic matter, inorganic matter, dry matter, wet matter and foaming matter.
The invention has the beneficial effects that:
(1) light weight, volume weight 600Kg/m3The left and the right sides bring convenience to installation;
(2) the cost is low, and the volume weight of the partition board is reduced by 300Kg/m compared with the volume weight of the conventional calcium silicate board light partition board3Left and right;
(3) green, environment-friendly, energy-saving, sound-insulating, shock-resistant, space-saving and simple and quick construction.
Drawings
FIG. 1 is a schematic perspective view of a hollow slat of a light partition in example 1;
FIG. 2 is a schematic perspective view of a hollow slat of a light partition in example 2;
Detailed Description
Example 1
Referring to fig. 1, the light hollow partition slat provided by the invention comprises a slat body 1, wherein one side surface of the slat body 1 is provided with a tenon 2, the other corresponding side surface is provided with a groove 3 matched with the tenon, and each slat body 1 is assembled by the tenon 2 and the groove 3; more than one hollow hole 4 is arranged in the slat body 1 along the length direction; the batten body 1 comprises a batten core and two sides of the batten are covered with alkali-resistant glass fiber gridding cloth, and iron wire meshes are added on two sides of the batten;
wherein,
the batten plate core comprises the following raw materials in parts by weight:
20-40 parts of ceramsite, 8-10 parts of light mineral waste residues, 40-55 parts of sulphoaluminate cement and/or 425# ordinary portland cement or a combination of the two, 10-12 parts of fly ash, 0.5-2 parts of fiber, 1-1.5 parts of foaming agent, 2-5 parts of early strength agent, 1-3 parts of foam stabilizer, 0.5-1 part of waterproof agent, 0.5-2 parts of instant rubber powder and 0.1-0.5 part of organic cellulose.
A production process of a light hollow partition slat comprises the following steps:
(1) weighing sulphoaluminate cement and/or 425# ordinary silica cement or the mixture of the sulphoaluminate cement and the 425# ordinary silica cement according to the proportion of the formula, perlite or ceramsite, fly ash and other waste slag;
(2) mixing and stirring the raw materials, and putting alkali-resistant glass fiber mesh cloth between the iron wire mesh sheets to form the light hollow partition batten;
(3) weighing ceramsite, mineral waste residue, sulphoaluminate cement and/or 425# ordinary portland cement or a mixture of the ceramsite, the mineral waste residue and the 425# ordinary portland cement according to a formula proportion, wherein the flyash, the fiber, the foaming agent, the early strength agent, the foam stabilizer, the waterproof agent, the instant glue powder and the organic cellulose are used in a compounding manner;
(4) uniformly stirring the raw materials in the step (3), and then injecting slurry into a gap between adjacent battens in a horizontal die or a vertical die vehicle to form a batten body 1 with hollow holes 4;
(5) curing for more than 6-12 hours in a horizontal mold or a vertical mold vehicle at the temperature of 25-80 ℃;
(6) and demolding to obtain the light hollow partition wall batten product.
Example 2
Referring to fig. 2, the present embodiment is different from embodiment 1 in that: the hollow holes 4 of the strip body 1 are filled with light fillers 5. The light weight filler 5 may be one or more of organic matter, inorganic matter, dry matter, wet matter, and foamed matter.
The production process of the light hollow partition lath comprises the following steps:
(1) weighing sulphoaluminate cement and/or 425# ordinary silica cement or a mixture of the sulphoaluminate cement and/or the 425# ordinary silica cement, perlite, ceramsite, fly ash (or various slag) and yellow sand according to the formula proportion;
(2) mixing and stirring the raw materials in the step (1), putting alkali-resistant glass fiber mesh cloth and an iron wire mesh sheet, and curing to prepare a finished hollow ribbon board product;
(3) placing alkali-resistant glass fiber rubberizing gridding cloth and iron wire net sheets on two sides of the adjacent horizontal and vertical mold gaps, injecting slurry, and vibrating to fully fill the slurry gaps to form complete cylindrical hole forming modules with the same number of hollow holes 4;
(4) weighing ceramsite, mineral waste residue, sulphoaluminate cement and/or 425# ordinary portland cement or a mixture of the two, fly ash, fiber, a foaming agent, an early strength agent, a foam stabilizer, a waterproof agent, instant glue powder and organic cellulose according to a formula proportion;
(5) uniformly stirring the raw materials in the step (4), and then injecting slurry into a gap between adjacent battens in a horizontal die or a vertical die vehicle to form a batten body 1 with hollow holes 4;
(6) filling the hollow hole 4 of the batten body 1 with light filler 5;
(7) curing for more than 6-12 hours in a horizontal mold or a vertical mold vehicle at the temperature of 25-80 ℃;
(8) and demolding to obtain the light hollow partition wall batten product.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (6)
1. A light hollow partition slat comprises a slat body, wherein more than one hollow hole is formed in the slat body along the length direction, the slat body comprises a slat core and two sides of the slat are covered with alkali-resistant glass fiber gridding cloth, and iron wire meshes are added on the two sides of the slat; the batten plate core is characterized by comprising the following raw materials in parts by weight: 10-20 parts of ceramsite, 8-10 parts of light mineral waste residues, 40-55 parts of sulphoaluminate cement and/or 425# ordinary portland cement, 10-26 parts of fly ash, 0.5-2 parts of fiber, 1-1.5 parts of foaming agent, 2-5 parts of early strength agent, 1-3 parts of foam stabilizer, 0.5-1 part of waterproof agent, 0.5-2 parts of instant rubber powder and 0.1-0.5 part of organic cellulose.
2. The light weight hollow partition panel according to claim 1, wherein the hollow hole of the panel core is filled with a light weight filler.
3. The lightweight hollow partition slat of claim 2 wherein the lightweight filler is one or more of organic, inorganic, dry, wet, and foamed.
4. A production process of a light hollow partition slat is used for producing the light hollow partition slat and is characterized in that: the method comprises the following steps:
(1) weighing sulphoaluminate cement and/or 425# ordinary silica cement or a mixture of the sulphoaluminate cement and the 425# ordinary silica cement, perlite, ceramsite, fly ash and yellow sand according to the formula proportion;
(2) mixing and stirring the raw materials in the step (1), adding alkali-resistant glass fiber mesh cloth and an iron wire mesh sheet, and curing to prepare a finished hollow batten;
(3) placing alkali-resistant glass fiber rubberizing gridding cloth and iron wire net sheets on two sides of adjacent horizontal and vertical mold gaps, injecting slurry, and vibrating to fill the slurry gaps to form complete cylindrical hole forming modules with the same number of hollow holes; (ii) a
(4) Weighing ceramsite, mineral waste residue, sulphoaluminate cement and/or 425# ordinary portland cement or a mixture of the two, fly ash, fiber, a foaming agent, an early strength agent, a foam stabilizer, a waterproof agent, instant glue powder and organic cellulose according to a formula proportion;
(5) uniformly stirring the raw materials in the step (4), and then injecting slurry into a gap between adjacent battens in a horizontal die or a vertical die vehicle to form a batten body with hollow holes;
(6) curing for more than 6-12 hours in a horizontal mold or a vertical mold vehicle at the temperature of 25-80 ℃;
(7) and demolding to obtain the light hollow partition wall batten product.
5. The process for producing a lightweight hollow partition panel as claimed in claim 4, wherein: and (3) filling the hollow holes of the batten body with light fillers between the step (5) and the step (6).
6. The light weight hollow partition panel of claim 5 wherein said light weight filler is one or more of organic, inorganic, dry, wet, foamed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510358431.XA CN104926361A (en) | 2015-06-25 | 2015-06-25 | Light hollow partition slat and manufacturing technique thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510358431.XA CN104926361A (en) | 2015-06-25 | 2015-06-25 | Light hollow partition slat and manufacturing technique thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104926361A true CN104926361A (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510358431.XA Pending CN104926361A (en) | 2015-06-25 | 2015-06-25 | Light hollow partition slat and manufacturing technique thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104926361A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645999A (en) * | 2015-12-30 | 2016-06-08 | 铭源新材科技发展有限公司 | Cement-based expanded perlite insulation board maintenance technology |
| CN107805014A (en) * | 2017-10-18 | 2018-03-16 | 南宁积家市场建设有限公司 | A kind of haydite compounded light energy conservation partition plate and preparation method thereof |
| CN110228971A (en) * | 2019-06-11 | 2019-09-13 | 广西君鼎建筑工程有限公司 | Glass fibre solid enhances light-weight cement slat |
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|---|---|---|---|---|
| CN201133041Y (en) * | 2007-10-05 | 2008-10-15 | 深圳市轩创科技有限公司 | CPF exterior wall insulation decorative panel |
| CN202099923U (en) * | 2011-01-30 | 2012-01-04 | 杨永波 | Light composite wallboard |
| CN102345340A (en) * | 2010-08-03 | 2012-02-08 | 贵州省建筑材料科学研究设计院 | Foamed plastic-electrolytic manganese slag compound insulation block and preparation method thereof |
| CN102936939A (en) * | 2012-11-16 | 2013-02-20 | 马鞍山十七冶工程科技有限责任公司 | Composite light wall board and production method thereof |
-
2015
- 2015-06-25 CN CN201510358431.XA patent/CN104926361A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201133041Y (en) * | 2007-10-05 | 2008-10-15 | 深圳市轩创科技有限公司 | CPF exterior wall insulation decorative panel |
| CN102345340A (en) * | 2010-08-03 | 2012-02-08 | 贵州省建筑材料科学研究设计院 | Foamed plastic-electrolytic manganese slag compound insulation block and preparation method thereof |
| CN202099923U (en) * | 2011-01-30 | 2012-01-04 | 杨永波 | Light composite wallboard |
| CN102936939A (en) * | 2012-11-16 | 2013-02-20 | 马鞍山十七冶工程科技有限责任公司 | Composite light wall board and production method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 刘伯权 等: "《土木工程概论》", 31 July 2014, 武汉大学出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105645999A (en) * | 2015-12-30 | 2016-06-08 | 铭源新材科技发展有限公司 | Cement-based expanded perlite insulation board maintenance technology |
| CN107805014A (en) * | 2017-10-18 | 2018-03-16 | 南宁积家市场建设有限公司 | A kind of haydite compounded light energy conservation partition plate and preparation method thereof |
| CN110228971A (en) * | 2019-06-11 | 2019-09-13 | 广西君鼎建筑工程有限公司 | Glass fibre solid enhances light-weight cement slat |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |