CN1736931A - Solar energy luminescent concrete brick - Google Patents
Solar energy luminescent concrete brick Download PDFInfo
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- CN1736931A CN1736931A CN 200410050269 CN200410050269A CN1736931A CN 1736931 A CN1736931 A CN 1736931A CN 200410050269 CN200410050269 CN 200410050269 CN 200410050269 A CN200410050269 A CN 200410050269A CN 1736931 A CN1736931 A CN 1736931A
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- concrete brick
- sun power
- luminous
- brick
- solar energy
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Abstract
The invention relates to concrete brick with luminous function particular to the brick made from organic and inorganic material that can automatic light by absoring sunshine. This invention uses the superior condition that building is always shined by sun and the concrete brick to absorb, store and transfer solar energy; when there is no sunshine, the brick releases the solar energy with light form for lighting, decoration and conservation of energy.
Description
Technical field the present invention relates to a kind of concrete brick with lighting function, particularly a kind of that make by organic and inorganic materials, can luminous automatically concrete brick after absorbing sun power.
Background technology is along with the improve day by day of people's material and cultural life, each city all beautify, brightening.Neon light on street lamp in the street and the various buildings sends versicolor light when night came, and it is colourful that entire city seems, full of vitality.But what bring thus is the mass consumption of conventional electric energy, and just the mass consumption of coal has seriously influenced the Sustainable development of human society.
Domestic and international at present all in the research of carrying out the buildings building blocks of function, but a tree name report France has developed fluorescent glass, but because the material that uses is only limited to inorganic materials, luminous intensity is low and unstable; The domestic research that also has the scholar carrying out this respect, as Chinese patent " fluorescent glass " (notification number 2060443) is that " be stained with various colored miniature bulbs or be equipped with the stained glass disintegrating slag in double glazing " makes double glazing send motley light, obtain good decoration effect, but needed to consume conventional electric energy.Window glass is as the daylighting and the winter protection member of buildings, and is broken easily because of the fragility of glass, owing to mixing of luminescent material reduced the transparency of glass, seriously influenced the daylighting effect of glass.
Summary of the invention main purpose of the present invention provides a kind of organic and the inorganic materials concrete brick of the firm competent stable luminescent property of compound mutually, can be luminous automatically after the luminous energy that its absorption sunlight or other light sources send, play the dual function of illumination and save energy.
The present invention utilizes buildings always to be in supremacy clause under sunshine throughout the year, utilizes luminous concrete brick absorption, storage and conversion solar when solar radiation is arranged; Luminous concrete brick can not discharge the form of the sun power of storing with light again when having solar radiation, reaches illumination, decoration, purpose of energy saving.
The present invention utilizes rare earth element and high-molecular complex to make luminous concrete brick, and after it absorbed sun power, the electronics that is in low-energy state in the luminescent material was owing to the energy that has absorbed photon transits to high-energy state; When all the time according to the time be in high-energy state the electronics low-energy state of moving back, emit energy and produced luminescence phenomenon, fluorescent lifetime can reach 8-12 hour, thereby reaches absorption, storage, discharge the purpose of sun power.
The invention has the advantages that and utilize inorganic rare earth material stable luminescent property, firm in structure, corrosion resistant advantage and organic polymer material luminous intensity height, strong, the easy advantage of controlling of color of extinction ability; Realize organic and the reorganization inorganic materials performance, overcome the low and unsettled shortcoming of organic polymer material luminescent properties of inorganic rare earth material luminous intensity; Make the high luminous concrete brick of stable luminescent property and luminous intensity.
The invention has the advantages that luminous concrete brick can send versicolor light as neon light, can be widely used in the decorative illumination in night of hotel, restaurant, amusement hall etc.; Also can be used for the illumination of market place builet below the ground, tunnel, dark room, highway, street, doorplate etc., pollution-free, do not have a conventional energy consumption.
The invention has the advantages that because the combination of rare earth element and high-molecular complex makes luminous concrete brick be dun can absorb sun power in the full spectrum of sunlight, specific absorption can reach more than 90 percent.
The invention has the advantages that luminous concrete brick can make the hull-skin temperature of exterior wall improve 1-3 degree centigrade as the member of buildings in the winter time, the internal surface temperature of exterior wall improves 3-5 degree centigrade, plays the effect of thermal-arrest wall.
The present invention is further described below in conjunction with accompanying drawing 1 for description of drawings.Fig. 1 is the schematic diagram of sun power-luminous concrete brick.1 is the transparent protective film of sun power-luminous concrete brick among Fig. 1, the 2nd, and the luminescent film of sun power-luminous concrete brick, the 3rd, the concrete solid of sun power-luminous concrete brick.Sunlight incides on the luminescent film 2 after seeing through transparent protective film 1, and luminescent film 2 can automatically absorb and store sun power, and in 8-12 hour a part of sun power of storing is discharged again, forms luminescence phenomenon.Another part sun power is passed to the concrete solid 3 of sun power-luminous concrete brick by luminescent film 2, and outwards heat release automatically, plays the effect of thermal-arrest wall.
The object of the present invention is achieved like this for embodiment: choose Strontium carbonate powder (46%), europium sesquioxide (6%), terbium (2%), ammonium chloride (13%), boric acid (10%), aluminum oxide (5%), above-mentioned materials is stirred, put into muffle furnace, feed H
2And N
2Carry out sintering after 2 hours at 1200-1400 ℃, added pyridine carboxylic acid (10%), o-phenanthroline (5%), boric acid (3%) arrest reaction 2 hours, and formed solid material, again through pulverize, clean, oven dry get final product organic and the inorganic materials strong luminescent material of compound mutually.
The object of the present invention is achieved like this: with above-mentioned organic and inorganic materials mutually the strong luminescent material of compound mix mutually with seccotine, make heavy-gravity organic with the inorganic materials strong luminescent material jelly of compound mutually.
The object of the present invention is achieved like this: utilize sol-gel processing to carry out obtaining polymethylmethacrylate and the high transparent material of silicon-dioxide after compound polymethylmethacrylate and silicon-dioxide.
The object of the present invention is achieved like this: No. 50 cement mortars are made long 240 millimeters, wide 115 millimeters, high 50 millimeters cement mortar rectangular parallelepiped with the film tool; Organic and the inorganic materials of coating 4 mm thick then on wide 240 millimeters, high 50 millimeters single side surface is the strong luminescent material jelly of compound mutually, is coated with the polymethylmethacrylate of 1 mm thick and the blank that the high transparent material of silicon-dioxide obtains sun power-luminous concrete brick at last on jelly.
The object of the present invention is achieved like this: the blank of sun power-luminous concrete brick is put into thermostat container, and thermostat temperature is 150 degrees centigrade, and constant temperature time is 28 hours, promptly gets sun power-luminous concrete brick after the taking-up.
The object of the present invention is achieved like this: sun power-luminous concrete brick is shone in the sun be placed on shady place after 15 minutes, promptly can see the light that sun power-luminous concrete brick sends.
The object of the present invention is achieved like this: sun power-luminous concrete brick is placed on shady place in irradiation under other light after 25 minutes, also can sees the light that sun power-luminous concrete brick sends.
Claims (4)
1, a kind of sun power-luminous concrete brick, particularly a kind of that make by organic materials and inorganic materials, can luminous automatically concrete brick after absorbing sun power.
2, sun power according to claim 1-luminous concrete brick is characterized in that: inorganic materials is made up of Strontium carbonate powder (46%), europium sesquioxide (6%), terbium (2%), ammonium chloride (13%), boric acid (10%), aluminum oxide (5%).
3, sun power according to claim 1-luminous concrete brick is characterized in that: pyridine carboxylic acid (10%), o-phenanthroline (5%), boric acid (3%) carry out sintering at 1200-1400 ℃ and add after 2 hours.
4, sun power according to claim 1-luminous concrete brick, it is characterized in that: the blank of sun power-luminous concrete brick is put into thermostat container, and thermostat temperature is 150 degrees centigrade, and constant temperature time is 28 hours.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410050269 CN1736931A (en) | 2004-08-19 | 2004-08-19 | Solar energy luminescent concrete brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410050269 CN1736931A (en) | 2004-08-19 | 2004-08-19 | Solar energy luminescent concrete brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1736931A true CN1736931A (en) | 2006-02-22 |
Family
ID=36079919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410050269 Pending CN1736931A (en) | 2004-08-19 | 2004-08-19 | Solar energy luminescent concrete brick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1736931A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014065683A1 (en) | 2012-10-22 | 2014-05-01 | Secil S.A.-Companhia Geral De Cal E Cimiento Outão | White or colored cementitious mixture for manufacture of concrete, mortar and interactive pastes with photoluminescent properties |
| CN103896522A (en) * | 2014-03-05 | 2014-07-02 | 山东建筑大学 | High hardness concrete block capable of emitting light at night |
| CN106758632A (en) * | 2016-12-19 | 2017-05-31 | 张家港长丰能源有限公司 | A kind of solar power generation landscape floor tile |
| CN107915443A (en) * | 2017-11-23 | 2018-04-17 | 广州华苑园林股份有限公司 | A kind of luminous brick and preparation method thereof |
| US11186524B2 (en) | 2018-10-04 | 2021-11-30 | Imam Abdulrahman Bin Faisal University | Luminescent concrete composition and product |
-
2004
- 2004-08-19 CN CN 200410050269 patent/CN1736931A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014065683A1 (en) | 2012-10-22 | 2014-05-01 | Secil S.A.-Companhia Geral De Cal E Cimiento Outão | White or colored cementitious mixture for manufacture of concrete, mortar and interactive pastes with photoluminescent properties |
| CN103896522A (en) * | 2014-03-05 | 2014-07-02 | 山东建筑大学 | High hardness concrete block capable of emitting light at night |
| CN106758632A (en) * | 2016-12-19 | 2017-05-31 | 张家港长丰能源有限公司 | A kind of solar power generation landscape floor tile |
| CN107915443A (en) * | 2017-11-23 | 2018-04-17 | 广州华苑园林股份有限公司 | A kind of luminous brick and preparation method thereof |
| US11186524B2 (en) | 2018-10-04 | 2021-11-30 | Imam Abdulrahman Bin Faisal University | Luminescent concrete composition and product |
| US11512027B2 (en) | 2018-10-04 | 2022-11-29 | Imam Abdulrahman Bin Faisal University | Luminscent concrete block |
| US11661381B2 (en) | 2018-10-04 | 2023-05-30 | Imam Abdulrahman Bin Faisal University | Luminescent concrete slurry |
| US11981608B2 (en) | 2018-10-04 | 2024-05-14 | Imam Abdulrahman Bin Faisal University | Luminescent concrete product |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |