CN102982747B - Prepare the method for fireproof long persistence fire control sign - Google Patents
Prepare the method for fireproof long persistence fire control sign Download PDFInfo
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- CN102982747B CN102982747B CN201210533634.4A CN201210533634A CN102982747B CN 102982747 B CN102982747 B CN 102982747B CN 201210533634 A CN201210533634 A CN 201210533634A CN 102982747 B CN102982747 B CN 102982747B
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Abstract
The present invention relates to a kind of method preparing fireproof long persistence fire control sign, to light-magnesite powder, admixture glass bead and wollastonite micro mist in magnesium chloride solution, stir through stirring machine, alkali-free glass fibre grid cloth makes reinforcing material, sheet forming, through maintenance dry substrate; Adopt the brightness height sunset glow time long, silicate long-afterglow luminescent powder mixes with sodium silicate or potassium coating; By the mode of luminous paint serigraphy by fire-fighting indicator diagram, text printout on substrate, after natural drying product.The present invention adopts follow-on, has splendid fire protecting performance, and the fibreglass reinforced magnesium oxychloride cement thin plate of easily processing is substrate; The silicate systems long after glow luminous material adopting weatherability fire line good is energy storage luminescence medium, inorganic silicic acid salt resin is film material, through light short irradiation, get final product long-time continuous illumination voluntarily, fire protecting performance is splendid, cost is low, and easily processing and installation, can be widely used in the position that various needs indicate.
Description
Technical field
The invention belongs to fire-fighting pointing technology field, be specifically related to a kind of method preparing fireproof long persistence fire control sign.
Background technology
Fire symbol board is the mark for showing fire fighting device feature, and it is equipped with various fire fighting equipment, facility for illustration of building, the position that mark is installed, and induce people to take rationally correct action when accident.Domestic and international practical application shows, on the ground of evacu-ation walk and main evacuation route or on the wall on ground, fire symbol board is set, good effect is played to safe escape, can more effectively help people when dense smoke fills the air, position and direction are evacuated in timely identification, evacuate smoothly rapidly along the instruction of fire symbol board.
At present, existing luminous type fire-fighting sign board, its matrix is organic or plastic products mainly, running under fire condition, will soon burn, losing indication escaping function.
Summary of the invention
The object of the invention is for above-mentioned present situation, aiming to provide one can long-time continuous illumination voluntarily, and fire protecting performance is splendid, and cost is low, easily processing and install the method preparing fireproof long persistence fire control sign.
The implementation of the object of the invention is that prepare the method for fireproof long persistence fire control sign, concrete steps are as follows:
1) magnesia oxychloride cement thin plate is prepared; get the active light-magnesite powder for 60%-65%; Baumé degree is 22-25oBe ˊ magnesium chloride solution; the mol ratio of light-magnesite powder and magnesium chloride solution is 6-8; admixture glass bead and wollastonite micro mist wherein; glass bead is the 22%-25% of magnesia powder quality, wollastonite micro mist is 10%-15%, stirs through stirring machine, selects 60-80g/m
2alkali-free glass fibre grid cloth as reinforcing material, shaping on sheet-forming machine, can cut into need the substrate of specification for subsequent use through maintenance drying;
2) adopt the brightness height sunset glow time long, fineness is that the silicate long-afterglow luminescent powder of 250-300 mixes for subsequent use with sodium silicate or potassium coating by the mass ratio of 3-4:6-7;
3) by step 2) the mode of luminous paint serigraphy by fire-fighting indicator diagram, text printout on the magnesia oxychloride cement substrate of step 1), after natural drying product.
The present invention adopts follow-on, has splendid fire protecting performance, and the fibreglass reinforced magnesium oxychloride cement thin plate of excellent machinability is substrate; The silicate systems long after glow luminous material adopting weatherability fire line good is energy storage luminescence medium, inorganic silicic acid salt resin is film material, through light or sunshine short irradiation, get final product long-time continuous illumination voluntarily, fire protecting performance is splendid, and cost is low, easily processing and installation, can be widely used in the position that various needs indicate.
Embodiment
The present invention adopts follow-on, has splendid fire protecting performance, and the fibreglass reinforced magnesium oxychloride cement thin plate of excellent machinability is substrate; The silicate systems long after glow luminous material adopting weatherability fire line good is energy storage luminescence medium, and inorganic silicic acid salt resin is film material, through light or sunshine short irradiation, can long-time continuous illumination voluntarily, and cost is low, and easily processing and installing.
In light-magnesite powder and magnesium chloride solution, the wollastonite micro mist of admixture is the specific surface area that is processed into the natural wollastonite superfine powder up to 6000 ㎡/g.
Embodiment 1:
1) magnesia oxychloride cement thin plate is prepared; get the light-magnesite powder that activity is 62%; Baumé degree is 22oBe ˊ (summer) magnesium chloride solution; the mol ratio of light-magnesite powder and magnesium chloride solution is 8; admixture glass bead and wollastonite micro mist wherein; glass bead is 22% of magnesia powder quality, the wollastonite micro mist of specific surface area 6000 ㎡/g is 10%, stirs through stirring machine, selects 60g/m
2alkali-free glass fibre grid cloth as reinforcing material, shaping on sheet-forming machine, the sheet material of different size can be cut into through maintenance drying for subsequent use;
2) adopt glow green, the brightness height sunset glow time is long, and fineness is that 250 object silicate long-afterglow luminescent powders mix for subsequent use with sodium silicate or potassium coating by the mass ratio of 3:7;
3) by step 2) the mode of luminous paint serigraphy by fire-fighting indicator diagram, text printout on the magnesia oxychloride cement flat board of step 1), after natural drying product.
Embodiment 2:
1) magnesia oxychloride cement thin plate is prepared; get the light-magnesite powder that activity is 65%; Baumé degree is 25oBe ˊ (winter) magnesium chloride solution; the mol ratio of light-magnesite powder and magnesium chloride solution is 6; admixture glass bead and specific surface area 6000 ㎡/g wollastonite micro mist wherein; glass bead is 23% of magnesia powder quality, the wollastonite micro mist of specific surface area 6000 ㎡/g is 12%, stirs through stirring machine, selects 70g/m
2alkali-free glass fibre grid cloth as reinforcing material, shaping on sheet-forming machine, the sheet material of different size can be cut into through maintenance drying for subsequent use;
2) adopt the coloured light that turns blue, the brightness height sunset glow time is long, and fineness is that 280 object silicate long-afterglow luminescent powders mix for subsequent use with sodium silicate or potassium coating by the mass ratio of 3.5:6.5;
3) by step 2) the mode of luminous paint serigraphy by fire-fighting indicator diagram, text printout on the magnesia oxychloride cement flat board of step 1), after natural drying product.
Embodiment 3:
1) magnesia oxychloride cement thin plate is prepared; get the light-magnesite powder that activity is 63%; Baumé degree is 23oBe ˊ (spring and autumn) magnesium chloride solution; the mol ratio of light-magnesite powder and magnesium chloride solution is 7; admixture glass bead and wollastonite micro mist wherein; glass bead is 25% of magnesia powder quality, the wollastonite micro mist of specific surface area 6000 ㎡/g is 15%, stirs through stirring machine, selects 80g/m
2alkali-free glass fibre grid cloth as reinforcing material, shaping on sheet-forming machine, the sheet material of different size can be cut into through maintenance drying for subsequent use;
2) jaundice green light is adopted, the brightness height sunset glow time is long, and fineness is that 300 object silicate long-afterglow luminescent powders mix for subsequent use with sodium silicate or potassium coating by the mass ratio of 4:6;
3) by step 2) the mode of luminous paint serigraphy by fire-fighting indicator diagram, text printout on the magnesia oxychloride cement flat board of step 1), after natural drying product.
Embodiment 4
1) magnesia oxychloride cement thin plate is prepared; get the light-magnesite powder that activity is 60%; Baumé degree is 24oBe ˊ (spring and autumn) magnesium chloride solution; the mol ratio of light-magnesite powder and magnesium chloride solution is 7; admixture glass bead and wollastonite micro mist wherein; glass bead is 24% of magnesia powder quality, the wollastonite micro mist of specific surface area 6000 ㎡/g is 13%, stirs through stirring machine, selects 80g/m
2alkali-free glass fibre grid cloth as reinforcing material, shaping on sheet-forming machine, the sheet material of different size can be cut into through maintenance drying for subsequent use;
2) adopt jaundice green light, the brightness height sunset glow time is long, and fineness is that 290 object silicate long-afterglow luminescent powders mix for subsequent use with sodium silicate or potassium coating by the mass ratio of 4:6;
3) by step 2) the mode of luminous paint serigraphy by fire-fighting indicator diagram, text printout on the magnesia oxychloride cement flat board of step 1), after natural drying product.
Claims (2)
1. prepare the method for fireproof long persistence fire control sign, it is characterized in that concrete steps are as follows:
1) magnesia oxychloride cement thin plate is prepared; get the active light-magnesite powder for 60%-65%; Baumé degree is 22-25 ° of B é magnesium chloride solution; the mol ratio of light-magnesite powder and magnesium chloride solution is 6-8; admixture glass bead and wollastonite micro mist wherein; the 10%-15% that the 22%-25% that glass bead is magnesia powder quality, wollastonite micro mist are magnesia powder quality, stirs through stirring machine, selects 60-80g/m
2alkali-free glass fibre grid cloth as reinforcing material, shaping on sheet-forming machine, can cut into need the substrate of specification for subsequent use through maintenance drying;
2) adopt the brightness height sunset glow time long, fineness is 250-300 object silicate long-afterglow luminescent powder with sodium silicate or potassium coating by (3-4): the mass ratio of (6-7) mixes for subsequent use;
3) by step 2) mode of luminous paint serigraphy that mixes of silicate long-afterglow luminescent powder and sodium silicate or potassium coating by fire-fighting indicator diagram, text printout in step 1) magnesia oxychloride cement substrate on, after natural drying product.
2. the method preparing fireproof long persistence fire control sign according to claim 1, is characterized in that the wollastonite micro mist of admixture in light-magnesite powder and magnesium chloride solution is the specific surface area that is processed into the natural wollastonite superfine powder up to 6000 ㎡/g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210533634.4A CN102982747B (en) | 2012-12-11 | 2012-12-11 | Prepare the method for fireproof long persistence fire control sign |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210533634.4A CN102982747B (en) | 2012-12-11 | 2012-12-11 | Prepare the method for fireproof long persistence fire control sign |
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| CN102982747A CN102982747A (en) | 2013-03-20 |
| CN102982747B true CN102982747B (en) | 2015-08-12 |
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| CN2524325Y (en) * | 2001-12-31 | 2002-12-04 | 大连路明发光科技股份有限公司 | Fluorescent sign boards |
| CN2552125Y (en) * | 2002-03-19 | 2003-05-21 | 深圳市清华彩虹纳米材料高科技有限公司 | Fire control sign lamp indicating plate |
| CN2599694Y (en) * | 2002-12-25 | 2004-01-14 | 朴根培 | Multiple lightening warming seat for parking position |
| CN1831908A (en) * | 2006-04-03 | 2006-09-13 | 东莞市明光科技有限公司 | Self-luminous indicating plate and its manufacturing method |
| CN201054216Y (en) * | 2007-06-22 | 2008-04-30 | 盘广华 | Porcelain indication board |
| CN102558924A (en) * | 2010-12-09 | 2012-07-11 | 中国科学院金属研究所 | Preparation methods of high temperature resistant anticorrosion potassium silicate coating and corresponding coat |
| CN202394482U (en) * | 2011-10-27 | 2012-08-22 | 东莞市纳明新材料科技有限公司 | Nanometer rear earth light emitting greenway mark pattern |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050160637A1 (en) * | 2003-04-29 | 2005-07-28 | Anthony Hesse | Luminescent objects |
-
2012
- 2012-12-11 CN CN201210533634.4A patent/CN102982747B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55103590A (en) * | 1979-01-31 | 1980-08-07 | Nippon Electric Co | Luminescent plate |
| CN1225344A (en) * | 1998-11-20 | 1999-08-11 | 中国科学院上海硅酸盐研究所 | Inorganic and flame-retardant type composite slab and method for mfg. same |
| CN1348974A (en) * | 2001-11-12 | 2002-05-15 | 李群楫 | Waterproof and fireproof water soluble inorganic paint |
| CN2524325Y (en) * | 2001-12-31 | 2002-12-04 | 大连路明发光科技股份有限公司 | Fluorescent sign boards |
| CN1365090A (en) * | 2002-02-10 | 2002-08-21 | 邓清心 | Position sign plate for fire-righting equipment and its making method |
| CN2552125Y (en) * | 2002-03-19 | 2003-05-21 | 深圳市清华彩虹纳米材料高科技有限公司 | Fire control sign lamp indicating plate |
| CN2599694Y (en) * | 2002-12-25 | 2004-01-14 | 朴根培 | Multiple lightening warming seat for parking position |
| CN1831908A (en) * | 2006-04-03 | 2006-09-13 | 东莞市明光科技有限公司 | Self-luminous indicating plate and its manufacturing method |
| CN201054216Y (en) * | 2007-06-22 | 2008-04-30 | 盘广华 | Porcelain indication board |
| CN102558924A (en) * | 2010-12-09 | 2012-07-11 | 中国科学院金属研究所 | Preparation methods of high temperature resistant anticorrosion potassium silicate coating and corresponding coat |
| CN202394482U (en) * | 2011-10-27 | 2012-08-22 | 东莞市纳明新材料科技有限公司 | Nanometer rear earth light emitting greenway mark pattern |
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| CN102982747A (en) | 2013-03-20 |
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