CN205210697U - Building analogue means at sunshine - Google Patents
Building analogue means at sunshine Download PDFInfo
- Publication number
- CN205210697U CN205210697U CN201520775771.8U CN201520775771U CN205210697U CN 205210697 U CN205210697 U CN 205210697U CN 201520775771 U CN201520775771 U CN 201520775771U CN 205210697 U CN205210697 U CN 205210697U
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- CN
- China
- Prior art keywords
- rail
- base
- outer shroud
- analogue means
- intermediate support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a building analogue means at sunshine, including a pair of ring rail, illuminator, the center support who bears ring rail and base, ring rail includes outer circular track and interior circular track, and outside the circular track, outer circular track rotated for interior circular track in outer circular track arranged in, interior circular track and center support fixed connection, illuminator and outer circular track fixed connection, pass through link mechanism swing joint between center support and the base, this link mechanism is used for adjusting the inclination of center support for the base. This device is through illuminator, and the simulation sunlight has reduced the light source and has awaited measuring distance between the model, the solar azimuth of rotation simulation through ring rail to through center support and the slope simulation solar altitude angle of base on the plane on perpendicular ground, this device can accurately be simulated sun orbit and built sunshine simulation, and this device has advantages such as small, compact structure, simulation accuracy.
Description
Technical field
The utility model relates to sunlight simulating device, particularly relates to a kind of building sunshine analogue means.
Background technology
Building sunshine situation is architectural design, need the key factor considered in planning and design, shadowing analysis in architectural shading, planned project all proposes requirement to the laboratory simulation measurement of building sunshine situation, and therefore building sunshine feelings analogue means has necessity of research and development.Traditional sunlight simulating device deposits defect both ways usually:
(1) use shot-light solar simulated, take up room large
Traditional sunlight simulating device directly uses shot-light as the light fixture of simulated solar irradiation, because light path is simple, in order to ensure that light ray parallel irradiates model to be measured, usually need keep larger distance between light source and model to be measured in this kind of device, result in such device structure not compact, take up room large;
(2) track of sun simulation is not directly perceived
Traditional sunlight simulating device is separated as the light fixture of simulated solar irradiation or light source with model object disposing platform to be measured: described light fixture is fixed on certain position, the change of relative azimuth angle both being realized by object disposing platform rotation in three dimensions.In this type analogue means, lamp position is fixing cannot simulated solar track intuitively.
Summary of the invention
The purpose of this utility model is the shortcoming and defect overcoming above-mentioned prior art, provides that a kind of volume is little, compact conformation, simulates building sunshine analogue means accurately.
The utility model is achieved through the following technical solutions:
A kind of building sunshine analogue means, comprises a pair ring-shaped guide rail 2, light-emitting device 1, the intermediate support 4 carrying ring-shaped guide rail 2 and base 5; Described ring-shaped guide rail 2 comprises outer shroud rail 21 and inner ring rail 22, and outer shroud rail 21 is placed in outside inner ring rail 22, and outer shroud rail 21 rotates relative to inner ring rail 22; Inner ring rail 22 is fixedly connected with intermediate support 4, and light-emitting device 1 is fixedly connected with outer shroud rail 21; Described intermediate support 4 is flexibly connected by linkage assembly with between base 5; This linkage assembly is for adjusting the angle of inclination of intermediate support 4 relative to base 5.
Described light-emitting device 1 comprises a framework 1-1, and framework 1-1 is fixedly connected on outer shroud rail 21, is disposed with reverberator 1-2, light source 1-3, condenser lens 1-4 and Fresnel lens 1-5 in framework 1-1 from top to bottom.
Described intermediate support 4 comprises two couples of support column 4-1 and is separately positioned on the cross bar 4-2 between these two couples of support column 4-1, and cross bar 4-2 is provided with axial slide rail, is provided with slide block in axial slide rail;
Described base 5 has two axial bottom bar 5-1 be parallel to each other, and the sidewall of axial bottom bar 5-1 is also provided with axial slide rail respectively, is also provided with slide block in this axial slide rail;
In described two couples of support column 4-1, the end of two relative support column 4-1 is flexibly connected with axial bottom bar 5-1 by hinge; The slide block of cross bar 4-2 and the slide block of axial bottom bar 5-1 is flexibly connected respectively by a gangbar 6; By regulating the position of slide block in axial slide rail of gangbar 6 two ends, to change the angle of inclination of intermediate support 4 relative to base 5.
Described intermediate support 4 is provided with locking component 44, for being fixed the turned position of outer shroud rail 21.
Be provided with bearing ball 23 between described outer shroud rail 21 and inner ring rail 22, realize outer shroud rail 21 by bearing ball 23 and rotate relative to inner ring rail 22.
Also have the platform 3 of placement model to be measured in described ring-shaped guide rail 2, this platform 3 is placed in ground by lifting support frame or is fixed on base 5.
Established angle scale 7 on described base 5, is used to indicate the angle between the support column 4-1 of the intermediate support 4 and axial bottom bar 5-1 of base 5.
The utility model, relative to prior art, has following advantage and effect:
The utility model can achieve the simulation to daylight in little space: short distance in achieve simulation for parallel sunshine by the reverberator that sets gradually, light source (electric light source), condenser lens and the optical system that Fresnel lens forms from top to bottom, this optical design reduces the distance between light source and model to be measured greatly, makes sunlight simulating device realize becoming possibility on cramped construction.
Light-emitting device of the present utility model is arranged on the ring-shaped guide rail of two parallel placements, can realize that light-emitting device is overall to rotate and in the function of certain orientation locking, achieve the simulation of light-emitting device for solar azimuth by this design on ring-shaped guide rail.
Intermediate support of the present utility model is flexibly connected by linkage assembly with between base; This linkage assembly can be locked at a certain angle for adjusting intermediate support relative to the angle of inclination of base, achieves the simulation of light-emitting device relative to sun altitude.Platform is lifting platform, and model to be measured is placed on it, and when carrying out simulation test at sunshine, the height of this model plane to be measured is adjusted to two ring-shaped guide rail circle center line connecting central point place height.
Design of Mechanical Structure of the present utility model is compact, reasonable, is simple and easy to use, can intuitively, simulated solar track exactly, than traditional sunlight simulating device compact conformation, simulation accurately.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is Fig. 1 luminous device structure schematic diagram.
Fig. 3 is Fig. 1 ring-shaped guide rail structure for amplifying schematic diagram.
Embodiment
Below in conjunction with specific embodiment, the utility model is more specifically described in detail.
Embodiment
As shown in Figures 1 to 3.A kind of building sunshine analogue means of the utility model, comprises a pair ring-shaped guide rail 2, light-emitting device 1, the intermediate support 4 carrying ring-shaped guide rail 2 and base 5; Described ring-shaped guide rail 2 comprises outer shroud rail 21 and inner ring rail 22, and outer shroud rail 21 is placed in outside inner ring rail 22, and outer shroud rail 21 rotates relative to inner ring rail 22; Inner ring rail 22 is fixedly connected with intermediate support 4, and light-emitting device 1 is fixedly connected with outer shroud rail 21; Described intermediate support 4 is flexibly connected by linkage assembly with between base 5; This linkage assembly is for adjusting the angle of inclination of intermediate support 4 relative to base 5.
Described light-emitting device 1 comprises a framework 1-1, and framework 1-1 is fixedly connected on outer shroud rail 21, is disposed with reverberator 1-2, light source 1-3, condenser lens 1-4 and Fresnel lens 1-5 in framework 1-1 from top to bottom.Light-emitting device 1 lays the focal length that size is decided by condenser lens 1-4 and Fresnel lens 1-5, light source be chosen as LED, metal halide lamp, xenon lamp etc.
Described intermediate support 4 comprises two couples of support column 4-1 and is separately positioned on the cross bar 4-2 between these two couples of support column 4-1, and cross bar 4-2 is provided with axial slide rail, is provided with slide block in axial slide rail; Base 5 has two axial bottom bar 5-1 be parallel to each other, and the sidewall of axial bottom bar 5-1 is also provided with axial slide rail respectively, is also provided with slide block in this axial slide rail; These two slide blocks arrange locking device, for the position of fixing slide block in axial slide rail.
In described two couples of support column 4-1, the end of two relative support column 4-1 is flexibly connected with axial bottom bar 5-1 by hinge; The slide block of cross bar 4-2 and the slide block of axial bottom bar 5-1 is flexibly connected respectively by a gangbar 6; By regulating the position of slide block in axial slide rail of gangbar 6 two ends, to change the angle of inclination of intermediate support 4 relative to base 5.
Described intermediate support 4 is provided with locking component 44, for being fixed the turned position of outer shroud rail 21.
Be provided with bearing ball 23 between described outer shroud rail 21 and inner ring rail 22, realize outer shroud rail 21 by bearing ball 23 and rotate relative to inner ring rail 22.
Also have the platform 3 of placement model to be measured in described ring-shaped guide rail 2, this platform 3 is placed in ground by lifting support frame or is fixed on base 5.
Established angle scale 7 on described base 5, is used to indicate the angle between the support column 4-1 of the intermediate support 4 and axial bottom bar 5-1 of base 5.
As mentioned above, just the utility model can be realized preferably.
Embodiment of the present utility model is not restricted to the described embodiments; other are any do not deviate from Spirit Essence of the present utility model and principle under do change, modification, substitute, combine, simplify; all should be the substitute mode of equivalence, be included within protection domain of the present utility model.
Claims (8)
1. a building sunshine analogue means, is characterized in that: comprise a pair ring-shaped guide rail (2), light-emitting device (1), the intermediate support (4) carrying ring-shaped guide rail (2) and base (5);
Described ring-shaped guide rail (2) comprises outer shroud rail (21) and inner ring rail (22), outer shroud rail (21) is placed in outside inner ring rail (22), and outer shroud rail (21) rotates relative to inner ring rail (22); Inner ring rail (22) is fixedly connected with intermediate support (4), and light-emitting device (1) is fixedly connected with outer shroud rail (21);
Be flexibly connected by linkage assembly between described intermediate support (4) with base (5); This linkage assembly is for adjusting the angle of inclination of intermediate support (4) relative to base (5).
2. building sunshine analogue means according to claim 1, it is characterized in that: described light-emitting device (1) comprises a framework (1-1), framework (1-1) is fixedly connected on outer shroud rail (21), is disposed with reverberator (1-2), light source (1-3), condenser lens (1-4) and Fresnel lens (1-5) in framework (1-1) from top to bottom.
3. building sunshine analogue means according to claim 1, it is characterized in that: described intermediate support (4) comprises two pairs of support columns (4-1) and is separately positioned on the cross bar (4-2) between these two pairs of support columns (4-1), cross bar (4-2) is provided with axial slide rail, is provided with slide block in axial slide rail;
Described base (5) has two axial bottom bars (5-1) be parallel to each other, and the sidewall of axial bottom bar (5-1) is also provided with axial slide rail respectively, is also provided with slide block in this axial slide rail;
In described two pairs of support columns (4-1), the end of two relative support columns (4-1) is flexibly connected with axial bottom bar (5-1) by hinge; The slide block of cross bar (4-2) and the slide block of axial bottom bar (5-1) is flexibly connected respectively by a gangbar (6); By regulating the position of slide block in axial slide rail of gangbar (6) two ends, to change the angle of inclination of intermediate support (4) relative to base (5).
4. building sunshine analogue means according to claim 1, is characterized in that: described intermediate support (4) is provided with locking component (44), for being fixed the turned position of outer shroud rail (21).
5. building sunshine analogue means according to any one of claim 1 to 4, it is characterized in that: between described outer shroud rail (21) and inner ring rail (22), be provided with bearing ball (23), realize outer shroud rail (21) by bearing ball (23) and rotate relative to inner ring rail (22).
6. building sunshine analogue means according to claim 5, it is characterized in that: the platform (3) also in described ring-shaped guide rail (2) with placement model to be measured, this platform (3) is placed in ground by lifting support frame or is fixed on base (5).
7. building sunshine analogue means according to claim 5, it is characterized in that: the upper established angle scale (7) of described base (5), is used to indicate the angle between the support column (4-1) of intermediate support (4) and the axial bottom bar (5-1) of base (5).
8. building sunshine analogue means according to claim 2, is characterized in that: described light source (1-3) is LED, metal halide lamp or xenon lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520775771.8U CN205210697U (en) | 2015-09-30 | 2015-09-30 | Building analogue means at sunshine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520775771.8U CN205210697U (en) | 2015-09-30 | 2015-09-30 | Building analogue means at sunshine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205210697U true CN205210697U (en) | 2016-05-04 |
Family
ID=55848405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520775771.8U Expired - Fee Related CN205210697U (en) | 2015-09-30 | 2015-09-30 | Building analogue means at sunshine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205210697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105183008A (en) * | 2015-09-30 | 2015-12-23 | 华南理工大学 | Building sunshine simulation device |
-
2015
- 2015-09-30 CN CN201520775771.8U patent/CN205210697U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105183008A (en) * | 2015-09-30 | 2015-12-23 | 华南理工大学 | Building sunshine simulation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160504 Termination date: 20180930 |