CN202494028U - Sunlight illumination system at tunnel portal - Google Patents
Sunlight illumination system at tunnel portal Download PDFInfo
- Publication number
- CN202494028U CN202494028U CN 201120494769 CN201120494769U CN202494028U CN 202494028 U CN202494028 U CN 202494028U CN 201120494769 CN201120494769 CN 201120494769 CN 201120494769 U CN201120494769 U CN 201120494769U CN 202494028 U CN202494028 U CN 202494028U
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- signal processing
- chip microcomputer
- servo motor
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Abstract
The utility model discloses a sunlight illumination system at a tunnel portal, comprising a reflector. The reflector is installed on a horizontal shaft mounted on a support. A vertical shaft is connected with the bottom of the support, and is connected with a vertical servo motor. The horizontal shaft is connected with a horizontal servo motor. The vertical servo motor is arranged in a base, and the reflector, the horizontal shaft, the support, the vertical shaft, the vertical servo motor and the horizontal servo motor are all installed inside a protection housing. A pendant having a tracking controller is mounted on the top of the protection housing. The system is simple in structure, and provides safe, environment-friendly and natural illumination light.
Description
Technical field
The utility model relates to a kind of tunnel face sun light lighting system.
Background technology
Along with the fast development of basic traffic such as domestic highway, railway, the restriction for fear of factors such as geography, landforms has produced a large amount of tunnels in the process of construction.Simultaneously, the inside and outside light in tunnel face is widely different, when personnel just go into the tunnel face because of the light reason visually by bright to secretly having a procedure of adaptation, still for the driver and conductor, the light adaptation process is a danger close.In addition, also there are some to be applied to indoor sunshine at present and import lighting apparatus, do not see the report that is applied to tunnel face applied environment equipment.Only depend on single sun light lighting equipment to can't resolve the light demand of tunnel face but be applied to indoor sunshine importing lighting apparatus, we adopt a sun light lighting equipment are installed outside the tunnel face, and a reflective mirror is installed in the tunnel face.The light continued that reflective mirror receives sun light lighting equipment outside the tunnel face is inwardly transmitted, and just can prolong the light transmission distance, lets the light variation tendency weaken, and eliminates light difference.
Summary of the invention
In order to overcome the deficiency of above-mentioned prior art, the purpose of the utility model is to provide a kind of tunnel face sun light lighting system, the illuminating ray of safety, environmental protection, nature is provided, the adaptation light problem that produces because of light difference when the solution personnel get into the tunnel face.
To achieve these goals, the technical scheme of the utility model employing is:
A kind of tunnel face sun light lighting system comprises speculum 1, and speculum 1 is installed on the trunnion axis 8; Trunnion axis 8 is installed on the support 3; The bottom of support 3 connects vertical axis 5, and vertical axis 5 connects vertical servomotor 6, and trunnion axis 8 water receivings are put down servomotor 7; Vertical servomotor 6 is located in the pedestal 4; Speculum 1, trunnion axis 8, support 3, vertical axis 5, vertical servomotor 6 and horizontal servo motor 7 all are installed in containment vessel 2 inside, and the tip position of containment vessel 2 is equipped with plumbing bar 9, and tracking control unit 10 is arranged on the plumbing bar 9;
Said tracking control unit 10 is made up of photo resistance array, signal processing unit, single-chip microcomputer, driver module and power module; The output of photo resistance array connects signal processing unit; The output of signal processing unit connects single-chip microcomputer; The output of single-chip microcomputer connects driver module, and power module is photo resistance array, signal processing unit, single-chip microcomputer and driver module power supply;
Said vertical servomotor 6 is identical with horizontal servo motor 7 structures, comprises stepper motor, and stepper motor connects worm type of reduction gearing, and worm type of reduction gearing is connected on the corresponding axle through gear drive, the axle connection bearing, and all structures are arranged in framework.
The utility model is simple in structure, and the illuminating ray of safety, environmental protection, nature is provided.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is explained further details.
Like accompanying drawing, the utility model provides a kind of tunnel face sun light lighting system, comprises speculum 1; Speculum 1 is installed on the trunnion axis 8, and trunnion axis 8 is installed on the support 3, and the bottom of support 3 connects vertical axis 5; Vertical axis 5 connects vertical servomotor 6, and trunnion axis 8 water receivings are put down servomotor 7, and vertical servomotor 6 is located in the pedestal 4; Speculum 1, trunnion axis 8, support 3, vertical axis 5, vertical servomotor 6 and horizontal servo motor 7 all are installed in containment vessel 2 inside, and the tip position of containment vessel 2 is equipped with plumbing bar 9, and tracking control unit 10 is arranged on the plumbing bar 9; 11 is reflective mirrors among the figure, the 12nd, and the reflective mirror mounting bracket.Reflective mirror 11 is led light on the speculum 1.
Said tracking control unit 10 is made up of photo resistance array, signal processing unit, single-chip microcomputer, driver module and power module; The output of photo resistance array connects signal processing unit; The output of signal processing unit connects single-chip microcomputer; The output of single-chip microcomputer connects driver module, and power module is photo resistance array, signal processing unit, single-chip microcomputer and driver module power supply;
Said vertical servomotor 6 is identical with horizontal servo motor 7 structures, comprises stepper motor, and stepper motor connects worm type of reduction gearing, and worm type of reduction gearing is connected on the corresponding axle through gear drive, the axle connection bearing, and all structures are arranged in framework.
During use; Through the control system that forms by vertical axis 5, plumbing bar 9, vertical servomotor 6, horizontal servo motor 7 and tracking control unit 10; Vertical servomotor 6 is adjusted speculum 1 move left and right through the effect of stepper motor (vertically), control worm type of reduction gearing (vertically), gear drive (vertically), bearing (vertically) and vertical axis 5, and horizontal servo motor 7 adjustment speculums 1 move up and down; Therefore, can control reflective mirror 1 from the motion tracking solar motion through this equipment.
The design and the scope that do not break away from the utility model can be made many other changes and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, the scope of the utility model is defined by the following claims.
Claims (1)
1. tunnel face sun light lighting system; It is characterized in that, comprise speculum (1), speculum (1) is installed on the trunnion axis (8); Trunnion axis (8) is installed on the support (3); The bottom of support (3) connects vertical axis (5), and vertical axis (5) connects vertical servomotor (6), and trunnion axis (8) water receiving is put down servomotor (7); Vertical servomotor (6) is located in the pedestal (4); Speculum (1), trunnion axis (8), support (3), vertical axis (5), vertical servomotor (6) and horizontal servo motor (7) all are installed in containment vessel (2) inside, and the tip position of containment vessel (2) is equipped with plumbing bar (9), and tracking control unit (10) is arranged on the plumbing bar (9);
Said tracking control unit (10) is made up of photo resistance array, signal processing unit, single-chip microcomputer, driver module and power module; The output of photo resistance array connects signal processing unit; The output of signal processing unit connects single-chip microcomputer; The output of single-chip microcomputer connects driver module, and power module is photo resistance array, signal processing unit, single-chip microcomputer and driver module power supply;
Said vertical servomotor (6) is identical with horizontal servo motor (7) structure; Comprise stepper motor, stepper motor connects worm type of reduction gearing, and worm type of reduction gearing is connected on the corresponding axle through gear drive; The axle connection bearing, all structures are arranged in framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120494769 CN202494028U (en) | 2011-12-02 | 2011-12-02 | Sunlight illumination system at tunnel portal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120494769 CN202494028U (en) | 2011-12-02 | 2011-12-02 | Sunlight illumination system at tunnel portal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494028U true CN202494028U (en) | 2012-10-17 |
Family
ID=47000254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120494769 Expired - Fee Related CN202494028U (en) | 2011-12-02 | 2011-12-02 | Sunlight illumination system at tunnel portal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202494028U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047605A (en) * | 2012-12-14 | 2013-04-17 | 长安大学 | Device for illuminating tunnel portal by combining light tracking with multiple light reflection and control method thereof |
| CN106287559A (en) * | 2016-08-04 | 2017-01-04 | 招商局重庆交通科研设计院有限公司 | Tunnel based on primary event principle sunlight direct lighting system |
-
2011
- 2011-12-02 CN CN 201120494769 patent/CN202494028U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103047605A (en) * | 2012-12-14 | 2013-04-17 | 长安大学 | Device for illuminating tunnel portal by combining light tracking with multiple light reflection and control method thereof |
| CN103047605B (en) * | 2012-12-14 | 2014-06-18 | 长安大学 | Device for illuminating tunnel portal by combining light tracking with multiple light reflection and control method thereof |
| CN106287559A (en) * | 2016-08-04 | 2017-01-04 | 招商局重庆交通科研设计院有限公司 | Tunnel based on primary event principle sunlight direct lighting system |
| CN106287559B (en) * | 2016-08-04 | 2019-03-12 | 招商局重庆交通科研设计院有限公司 | Tunnel sunlight direct illumination system based on primary event principle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20121202 |