CN103512866A - Lighting performance detection system for building doors and windows - Google Patents
Lighting performance detection system for building doors and windows Download PDFInfo
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- CN103512866A CN103512866A CN201210226498.4A CN201210226498A CN103512866A CN 103512866 A CN103512866 A CN 103512866A CN 201210226498 A CN201210226498 A CN 201210226498A CN 103512866 A CN103512866 A CN 103512866A
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Abstract
The invention discloses a lighting performance detection system for building doors and windows, belongs to the technical field of performance detection of the building doors and windows and in particular relates to a lighting performance detection system for the building doors and windows. The lighting performance detection system mainly comprises a light source chamber, a receiving chamber, a data acquirer, illuminometers, a power voltage stabilization and regulation device, computer monitoring system software, a test piece, a test piece frame, lamp holders, incandescent lamps, a wall body and a handheld illuminometer, wherein the lamp holders are embedded in the periphery of the test piece frame; the incandescent lamps are uniformly distributed on the lamp holders and form a light source system with the power voltage stabilization and regulation device; the illuminometers are arranged in the receiving chamber and are connected with the data acquirer and the computer monitoring system software to form an automatic illuminometer metering system; the test piece is arranged in the test piece frame between the light source chamber and the receiving chamber; the illumination of a light source can be regulated through the power voltage stabilization and regulation device; a test system consisting of the automatic illuminometer metering system and a computer monitoring system can acquire, calculate, record and store data in real time, so that the quick measurement on the building doors and windows is realized, the influence caused by manual acquisition on detection is eliminated, manmade errors are avoided, and the influence caused by an experimenter during manual acquisition on the system is eliminated; the lighting performance detection system has the high-precision repetitiveness.
Description
Technical field:
The invention belongs to building doors and windows Performance Detection technical field, particularly a kind of building doors and windows lighting performance detection system.
Background technology:
Door and window is that sunshine enters indoor passage, and how its lighting performance directly affects Interior Illumination Environment quality.If building window has good lighting performance, when people daytime is movable therein, just do not need to turn on light, so both favourable to building energy conservation, also increase user's comfort level; Otherwise, if the lighting performance of building window is bad, even may fine day, people work therein, learn, live and will meet vision requirement by illumination, and the whole policy of this and energy saving building, ecotecture and national sustainable development is runed counter to.Therefore, in order to guarantee the indoor good visual condition that has, save the energy, just require building doors and windows to there is good lighting performance.The lighting performance of building doors and windows is one of the big event of engineering design and index.
Through patent retrieval, the current domestic checkout equipment that also there is no building doors and windows lighting performance.
Summary of the invention:
For the convenient lighting performance that detects building doors and windows, a kind of building doors and windows lighting performance of the present invention detection system, mainly comprise light source chamber, receiving chamber, data collecting instrument, illuminometer, power supply voltage stabilization and regulation device, computer monitoring system, test specimen, test specimen frame, lamp bracket, incandescent lamp, body of wall, hand-held illumination instrument, the embedded lamp bracket of test specimen frame surrounding, uniform installation incandescent lamp on lamp bracket, forms light-source system with power supply voltage stabilization and regulation device; In receiving chamber, configuration illuminometer, connection data Acquisition Instrument, computer monitoring system software form automatic illuminance metering system,
Feature of the present invention is also:
Described laboratory structure adopts the development Experience of artificial sky, and laboratory adopts the coating of high diffuse reflectance.The inner usage space of light source chamber is 3200 * 3200 * 2400 (mm), and surface is that principal ingredient is the diffuse reflection coating of barium sulphate.Described laboratory can adopt fixed and movable two kinds, for fixed laboratory, adopt extension light light source mounting system and wireless receiving transmission and calibration system, for laboratory vehicle, receiving chamber and light source chamber are placed on guide rail, with pulley, adopt the thick Polyurethane color steel of 75mm to be spliced.
Described test specimen is arranged in the test specimen frame between light source chamber and receiving chamber, the embedded lamp bracket of test specimen frame surrounding, the light source that on lamp bracket, uniform installation incandescent lamp forms; The bright of light source can regulate by power supply voltage stabilization and regulation device according to intensity; The test macro that automatic illuminance measuring apparatus and computer monitoring system form adopts computer control acquisition system and data processing software system integration, and data are gathered, calculate, record, preserved; Light source chamber and receiving chamber are square, and length is 3.2 meters, and width is 3.2 meters, are highly 3 meters; Described clamping test-piece stand contains automated exchanged cutter structure, electronic up-down adjustment test specimen, and test-piece stand arranges illuminance transducer socket; Described light source assembly adopts special lamp bracket, and suitable import continuous spectrum light source (Metal halogen lamp) is installed on each lamp bracket, at lamp bracket place, adjustable diffusion barrier is set; Described pick-up transducers adopts digital illuminance transducer.
The invention has the beneficial effects as follows:
1) laboratory structure: utilize the development Experience of artificial sky, solved admirably the uneven illumination phenomenon in lighting performance laboratory, make test more precise and stable.Laboratory adopts the coating of high diffuse reflectance that diffuse reflectance is reached more than 0.85, much larger than 0.8 of national standard requirement.
2) laboratory can adopt fixed and movable two kinds, convenient for users to use, reaches and saves laboratory and multi-functional application target.
3) the embedded lamp bracket of test specimen frame surrounding, the light source that on lamp bracket, uniform installation incandescent lamp forms, makes light-source system uniform-illumination, is reflected in every some illumination error of door and window minimum.
4) adopt computer control acquisition system and data processing software system integration, can realize the Quick Measurement of building doors and windows, eliminate artificial collection to detecting impact, remove personal error, while having eliminated artificial collection, the impact of experimenter on system itself, has high-precision repeatability.
5) the automated exchanged cutter function of test specimen, is very easy to the installation of test specimen and fixes, and has reduced the construction inconvenience of building, has improved security and operability.Test-piece stand arranges illuminance transducer socket, is convenient to the layout of wireless transmission testing sensor, does not affect the close property of light in laboratory.
6) light source assembly adopts special lamp bracket, and suitable import continuous spectrum light source (Metal halogen lamp) is installed on each lamp bracket, and repair and replacement are extremely convenient, and whole light-source system is furnished with voltage-stabilizing system, makes light source more stable.At lamp bracket place, adjustable diffusion barrier is set, to reach the effect of uniform illumination, avoids the impact of direct light simultaneously.
Accompanying drawing explanation:
Fig. 1 is a kind of building doors and windows lighting performance of the present invention detection system schematic diagram.
1 is that light source chamber, 2 is that receiving chamber, 3 is that data collecting instrument, 4 is that illuminometer, 5 is that power supply voltage stabilization and regulation device, 6 is that computer monitoring system software, 7 is test specimen, and 8 is test specimen frame, and 9 is lamp bracket, and 10 is incandescent lamp, and 11 is body of wall, and 12 is hand-held illumination instrument.
Fig. 2 is the vertical view of laboratory vehicle of the present invention.
1 is that light source chamber, 2 is that receiving chamber, 7 is that test specimen, 14 is that diffusion shell, 15 is that guide rail, 16 is diffuser plate.
Fig. 3 is the expansion schematic diagram of laboratory vehicle of the present invention.
17 is that snap close, 18 is that test-piece stand fixed sturcture, 19 is handwheel.
Fig. 4 is the automated exchanged cutter structural scheme of mechanism of test specimen of the present invention.
20 is that hold-down support, 21 is that spring, 22 is that pulley, 23 is clamping plate.
Embodiment:
Below in conjunction with accompanying drawing, further illustrate the embodiment of a kind of building doors and windows lighting performance of the present invention detection system.
A kind of building doors and windows lighting performance of the present invention detection system, mainly comprise light source chamber 1, receiving chamber 2, data collecting instrument 3, illuminometer 4, power supply voltage stabilization and regulation device 5, computer monitoring system software 6, test specimen 7, test specimen frame 8, lamp bracket 9, incandescent lamp 10, body of wall 11, hand-held illumination instrument 12 form, the embedded lamp bracket 9 of test specimen frame 8 surrounding, uniform installation incandescent lamp 10 on lamp bracket 9, forms light-source system with power supply voltage stabilization and regulation device 5; The interior configuration illuminometer 4 of receiving chamber 2, connection data Acquisition Instrument 3, computer monitoring system software 6 form automatic illuminance metering system; Light source chamber 1 and receiving chamber 2 adopt the thick Polyurethane color steel of 75mm to be spliced into square, and length is 3.2 meters, and width is 3.2 meters, is highly 3 meters; The inner all employings of body of wall 11 diffuse reflection of light source chamber 1 and receiving chamber 2, the white latex paint painted white that spectral selectivity is little, so that diffuse reflection is not less than 0.8.Described laboratory structure can adopt fixed or movable structure.
Fig. 1 is the structure diagram of a kind of building doors and windows lighting performance of the present invention detection system.During test, test specimen 7 to be detected is arranged in the test specimen frame 8 between light source chamber 1 and receiving chamber 2; After installation, carry out shading sealing; Open light-source system, by 5 pairs of incandescent lamps 10 of power supply voltage stabilization and regulation device, regulate, control the illumination of incandescent lamp 10, adopt the illumination of 12 pairs of test specimens of hand-held illumination instrument, the 7 upper differences in surface, guarantee that the lip-deep illumination of test specimen 7 is greater than 1000lx, the illumination of each point is poor should not surpass 1%; The automatic illuminance metering system of opening illuminometer 4, data collecting instrument 3, computer monitoring system software 6 formations, gathers, records, preserves diffused light illumination data; Lay down test specimen 7, transmits diffuse light illumination data is gathered, records, preserved; After project all finishes, computing machine will automatically calculate the printing opacity reduction coefficient of test specimen and carry out rating.
The present invention adopts the embedded lamp bracket of test specimen frame surrounding, and the light source that on lamp bracket, uniform installation incandescent lamp forms, makes light-source system uniform-illumination, is reflected in every some illumination error of door and window minimum, has guaranteed the data reliability that adopts incandescent lamp simulated solar irradiation to test; Adopt computer control acquisition system and data processing software system integration simultaneously, realize the Quick Measurement of building doors and windows, eliminated artificial collection to detecting impact, removed personal error, while having eliminated artificial collection, experimenter itself, to systematic influence, has high-precision repeatability.
The present invention also can be placed on light source chamber 1, receiving chamber 2 on the guide rail with pulley and form laboratory vehicle.
Claims (5)
1. a building doors and windows lighting performance detection system, mainly comprise light source chamber (1), receiving chamber (2), data collecting instrument (3), illuminometer (4), power supply voltage stabilization and regulation device (5), computer monitoring system software (6), test specimen (7), test specimen frame (8), lamp bracket (9), incandescent lamp (10), body of wall (11), hand-held illumination instrument (12), the embedded lamp bracket of test specimen frame (8) surrounding (9), the upper uniform installation incandescent lamp (10) of lamp bracket (9) forms light-source system with power supply voltage stabilization and regulation device (5); Configuration illuminometer (4) in receiving chamber (2), connection data Acquisition Instrument (3), computer monitoring system software (6) form automatic illuminance metering system; It is characterized in that: test specimen (7) is arranged in the test specimen frame (8) between light source chamber (1) and receiving chamber (2); The bright of light source (10) can regulate by power supply voltage stabilization and regulation device (5) according to intensity; Automatic illuminance measuring apparatus (4) can gather, calculate, record, preserve data in real time with the test macro that computer monitoring system software (6) forms.
2. a kind of building doors and windows lighting performance detection system as claimed in claim 1, is characterised in that light source chamber (1) and receiving chamber (2) are square, and length is 3.2 meters, and width is 3.2 meters, is highly 3 meters; The inner all employings of the body of wall diffuse reflection of light source chamber (1) and receiving chamber (2), the white latex paint painted white that spectral selectivity is little, so that diffuse reflection is not less than 0.8.
3. a kind of building doors and windows lighting performance detection system as claimed in claim 1, is characterised in that light source chamber (1) and receiving chamber (2) adopt the thick Polyurethane color steel of 75mm to be spliced.
4. a kind of building doors and windows lighting performance detection system as claimed in claim 1, be characterised in that computer monitoring system software (6) possesses the function that in real time data such as diffused light illumination and transmits diffuse light illumination is gathered, calculates, records, preserved, after test item all finishes, computing machine can automatically calculate the printing opacity reduction coefficient of test specimen and carry out rating.
5. a kind of building doors and windows lighting performance detection system as claimed in claim 1, is also characterised in that and light source chamber (1), receiving chamber (2) can be placed on the guide rail with pulley and forms laboratory vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201210226498.4A CN103512866A (en) | 2012-06-26 | 2012-06-26 | Lighting performance detection system for building doors and windows |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210226498.4A CN103512866A (en) | 2012-06-26 | 2012-06-26 | Lighting performance detection system for building doors and windows |
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| CN103512866A true CN103512866A (en) | 2014-01-15 |
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| CN201210226498.4A Pending CN103512866A (en) | 2012-06-26 | 2012-06-26 | Lighting performance detection system for building doors and windows |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768884A (en) * | 2016-12-15 | 2017-05-31 | 中国建材检验认证集团股份有限公司 | The light guide effect detection means and detection method of building light guiding film and its product |
| CN108052762A (en) * | 2017-12-26 | 2018-05-18 | 哈尔滨工业大学 | A kind of severe cold area building natural lighting performance simulation method based on local light climate |
| CN108593259A (en) * | 2018-03-26 | 2018-09-28 | 镇江市建科工程质量检测中心有限公司 | A kind of door and window lighting performance detection device |
| CN111781182A (en) * | 2020-07-23 | 2020-10-16 | 浙江富昇科技有限公司 | Portable fluorescence detection device for detecting heavy metal ions in water |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1356536A (en) * | 2001-12-29 | 2002-07-03 | 天津大学 | System for testing optical environment by image processing technique |
-
2012
- 2012-06-26 CN CN201210226498.4A patent/CN103512866A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1356536A (en) * | 2001-12-29 | 2002-07-03 | 天津大学 | System for testing optical environment by image processing technique |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106768884A (en) * | 2016-12-15 | 2017-05-31 | 中国建材检验认证集团股份有限公司 | The light guide effect detection means and detection method of building light guiding film and its product |
| CN106768884B (en) * | 2016-12-15 | 2023-09-12 | 中国建材检验认证集团股份有限公司 | Light guide effect detection device and detection method for building light guide film and product thereof |
| CN108052762A (en) * | 2017-12-26 | 2018-05-18 | 哈尔滨工业大学 | A kind of severe cold area building natural lighting performance simulation method based on local light climate |
| CN108052762B (en) * | 2017-12-26 | 2018-11-13 | 哈尔滨工业大学 | A kind of severe cold area building natural lighting performance simulation method based on local light climate |
| CN108593259A (en) * | 2018-03-26 | 2018-09-28 | 镇江市建科工程质量检测中心有限公司 | A kind of door and window lighting performance detection device |
| CN108593259B (en) * | 2018-03-26 | 2023-12-22 | 镇江市建设工程质量检测中心有限公司 | Door and window daylighting performance check out test set |
| CN111781182A (en) * | 2020-07-23 | 2020-10-16 | 浙江富昇科技有限公司 | Portable fluorescence detection device for detecting heavy metal ions in water |
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Application publication date: 20140115 |