CN204005517U - Escape lighting for tunnel - Google Patents
Escape lighting for tunnel Download PDFInfo
- Publication number
- CN204005517U CN204005517U CN201420343836.7U CN201420343836U CN204005517U CN 204005517 U CN204005517 U CN 204005517U CN 201420343836 U CN201420343836 U CN 201420343836U CN 204005517 U CN204005517 U CN 204005517U
- Authority
- CN
- China
- Prior art keywords
- eyeglass
- dot matrix
- light
- supporter
- tunnel
- 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 kind of illuminating effect good and there is the escape lighting for tunnel of good directing passengers escaping function.This escape lighting, comprises housing, is provided with generating laser, the first dot matrix eyeglass, the second dot matrix eyeglass, fixed supporter, packaged type supporter, turnable supporter, cylindrical mirror in described housing.Utilize generating laser to launch laser, then laser successively vertical irradiation on the first dot matrix eyeglass, the second dot matrix eyeglass, form parallel linear light, follow parallel linear light vertical irradiation rear parallel plate light that forms on the axis of cylindrical mirror, the sheet light light forming has the advantages that because of it collimation is good, penetrability is good, can not only project and on ground, form many parallel word light through smog, the bending of this light shows that surface relief changes, prompt passengers directing passengers escape direction clearly, the security that has improved passenger evacuation.Being adapted at emergency set field, tunnel promotes the use.
Description
Technical field
The utility model relates to emergency set field, tunnel, is specifically related to a kind of escape lighting for tunnel.
Background technology
At present, known tunnel illuminating device is mainly sodium vapor lamp Tunnel Lamp and LED Tunnel Lamp.Sodium vapor lamp Tunnel Lamp is to take the lighting device that sodium metal steam is operation material, produces electric arc sodium is ionized, excited by electric arc tube, and the yellow light of launching is directly used in the light fixture of illumination.LED lamp is to utilize solid semiconductor chip as luminescent material, in semiconductor, by carrier, occur compoundly to emit superfluous energy and cause photo emissions, directly send red, yellow, blue, green light, on this basis, utilize the principle of three primary colours, add fluorescent material, can send the light of the random color such as red, yellow, blue, green, blue or green, orange, purple, white.But, when tunnel breaking out of fire, light ordinary light source being produced due to a large amount of smog existing in tunnel and dust granules has strong absorption, scattering and refraction action, cause these tunnel illumination equipment in the situation that tunnel fire hazard occurs, can not play the effect of good illuminating effect and directing passengers escape, passenger flees from process because cannot clearly see that complicated surface state is easy to be subject to secondary injury in evacuation.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of illuminating effect well and has the escape lighting for tunnel of good directing passengers escaping function.
The utility model solves the technical scheme that its technical problem adopts: should be for the illumination detrainment device in tunnel, comprise housing, in described housing, be provided with generating laser, the first dot matrix eyeglass, the second dot matrix eyeglass, fixed supporter, packaged type supporter, on described fixed supporter, be provided with the first eyeglass installing hole, described the first dot matrix eyeglass is arranged in the first eyeglass installing hole, on described packaged type supporter, be provided with the second eyeglass installing hole, described the second dot matrix eyeglass is arranged in the second eyeglass installing hole, on described housing, be provided with light-emitting window, at light-emitting window place, be provided with turnable supporter, on described turnable supporter, be provided with the 3rd eyeglass installing hole, in described the 3rd eyeglass installing hole, cylindrical mirror is installed, the Laser emission mouth of described generating laser, the first dot matrix eyeglass, the second dot matrix eyeglass, cylindrical mirror is located along the same line, the laser that generating laser is launched successively vertical irradiation at the first dot matrix eyeglass, on the second dot matrix eyeglass, form parallel linear light, described packaged type supporter can move along the direction of illumination of parallel linear light, parallel linear light vertical irradiation is the rear parallel plate light that forms on the axis of cylindrical mirror, described turnable supporter be take parallel linear light as axis rotation.
Further, the radius of described cylindrical mirror is greater than the radius of the first dot matrix eyeglass, the second dot matrix eyeglass.
Further, on described housing, be connected with mounting seat, described mounting seat comprises pedestal, is provided with clamping plate and hold-down screw for stationary housing on pedestal.
Further, described clamping plate are fixed on pedestal by rotating shaft.
Further, described housing adopts insulating materials to be made.
The beneficial effects of the utility model are: should utilize generating laser to launch laser for the escape lighting in tunnel, then laser successively vertical irradiation at the first dot matrix eyeglass, on the second dot matrix eyeglass, form parallel linear light, follow parallel linear light vertical irradiation rear parallel plate light that forms on the axis of cylindrical mirror, the sheet light light forming has the good feature of collimation because of it, can not only project and on ground, form many parallel word light through smog, directing passengers escape direction clearly, and illuminating effect is good, the fluctuating situation that reflects ground in tunnel that can be good, avoided passenger because complicated ground environment causes, to trip in escape process, trample the generation of situation, improved the security of passenger evacuation, in addition, can control light intensity by changing the power of generating laser, by adjusting the anglec of rotation of turnable supporter, thereby and then adjust cylindrical mirror around the anglec of rotation change the direction of illumination of sheet optical plane, moreover by controlling position and the first dot matrix eyeglass of packaged type supporter, the perforating density of the second dot matrix eyeglass is controlled the relative density between final produced many silvers light, thereby make this for the illuminating effect of the escape lighting in tunnel and guide better effects if.
Accompanying drawing explanation
Fig. 1 is that the utility model is for the structural representation of the escape lighting in tunnel;
Description of reference numerals: housing 1, generating laser 2, the first dot matrix eyeglass 3, the second dot matrix eyeglass 4, fixed supporter 5, packaged type supporter 6, turnable supporter 7, cylindrical mirror 8, mounting seat 9, pedestal 901, clamping plate 902, hold-down screw 903, rotating shaft 904.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is further described.
As shown in Figure 1, should be for the escape lighting in tunnel, comprise housing 1, in described housing 1, be provided with generating laser 2, the first dot matrix eyeglass 3, the second dot matrix eyeglass 4, fixed supporter 5, packaged type supporter 6, on described fixed supporter 5, be provided with the first eyeglass installing hole, described the first dot matrix eyeglass 3 is arranged in the first eyeglass installing hole, on described packaged type supporter 6, be provided with the second eyeglass installing hole, described the second dot matrix eyeglass 4 is arranged in the second eyeglass installing hole, on described housing 1, be provided with light-emitting window, at light-emitting window place, be provided with turnable supporter 7, on described turnable supporter 7, be provided with the 3rd eyeglass installing hole, in described the 3rd eyeglass installing hole, cylindrical mirror 8 is installed, the Laser emission mouth of described generating laser 2, the first dot matrix eyeglass 3, the second dot matrix eyeglass 4, cylindrical mirror 8 is located along the same line, the laser that generating laser 2 is launched successively vertical irradiation at the first dot matrix eyeglass 3, on the second dot matrix eyeglass 4, form parallel linear light, described packaged type supporter 6 can move along the direction of illumination of parallel linear light, parallel linear light vertical irradiation is the rear parallel plate light that forms on the axis of cylindrical mirror 8, described turnable supporter 7 be take parallel linear light as axis rotation.Should utilize generating laser 2 to launch laser for the escape lighting in tunnel, then laser successively vertical irradiation at the first dot matrix eyeglass 3, on the second dot matrix eyeglass 4, form parallel linear light, follow parallel linear light vertical irradiation rear parallel plate light that forms on the axis of cylindrical mirror 8, the sheet light light forming has the good feature of collimation because of it, can not only project and on ground, form many parallel word light through smog, directing passengers escape direction clearly, and illuminating effect is good, the fluctuating situation that reflects ground in subway tunnel that can be good, avoided passenger because complicated ground environment causes, to trip in escape process, trample the generation of situation, improved the security of passenger evacuation, in addition, can control light intensity by changing the power of generating laser 2, by adjusting the anglec of rotation of turnable supporter 7, thereby and then adjust cylindrical mirror 8 around the anglec of rotation change the direction of illumination of sheet optical plane, moreover by controlling position and the first dot matrix eyeglass 3 of packaged type supporter 6, the perforating density of the second dot matrix eyeglass 4 is controlled the relative density between final produced many silvers light, thereby make this for the illuminating effect of the escape lighting in tunnel and guide better effects if.
In order to guarantee that all parallel linear light can both form afterwards parallel plate light by vertical irradiation on the axis of cylindrical mirror 8, the radius of described cylindrical mirror 8 is greater than the radius of the first dot matrix eyeglass 3, the second dot matrix eyeglass 4.
For the ease of this is arranged on to the inwall in tunnel for the illumination detrainment device in tunnel, on described housing 1, be connected with mounting seat 9, described mounting seat 9 comprises pedestal 901, on pedestal 901, be provided with clamping plate 902 and hold-down screw 903 for stationary housing 1, utilize when mounted hold-down screw 903 pedestal 901 to be fixed on the inwall of subway tunnel, then housing 1 is fixing by clamping plate 902, install very convenient.
For can trimmer light the position of projection, described clamping plate 902 are fixed on pedestal 901 by rotating shaft 904, can adjust very easily the pitch angle of housing 1 by rotating shaft 904, and then the projected position of trimmer light.
In order to play the effect of protection and fixing internal optical element and laser transmitting set, described housing 1 adopts insulating materials to be made.
Claims (5)
1. for the escape lighting in tunnel, it is characterized in that: comprise housing (1), in described housing (1), be provided with generating laser (2), the first dot matrix eyeglass (3), the second dot matrix eyeglass (4), fixed supporter (5), packaged type supporter (6), on described fixed supporter (5), be provided with the first eyeglass installing hole, described the first dot matrix eyeglass (3) is arranged in the first eyeglass installing hole, on described packaged type supporter (6), be provided with the second eyeglass installing hole, described the second dot matrix eyeglass (4) is arranged in the second eyeglass installing hole, described housing is provided with light-emitting window on (1), at light-emitting window place, be provided with turnable supporter (7), on described turnable supporter (7), be provided with the 3rd eyeglass installing hole, in described the 3rd eyeglass installing hole, cylindrical mirror (8) is installed, the Laser emission mouth of described generating laser (2), the first dot matrix eyeglass (3), the second dot matrix eyeglass (4), cylindrical mirror (8) is located along the same line, the laser that generating laser (2) is launched successively vertical irradiation at the first dot matrix eyeglass (3), the upper parallel linear light that forms of the second dot matrix eyeglass (4), described packaged type supporter (6) can move along the direction of illumination of parallel linear light, parallel linear light vertical irradiation is the rear parallel plate light that forms on the axis of cylindrical mirror (8), described turnable supporter (7) be take parallel linear light as axis rotation.
2. the escape lighting for tunnel as claimed in claim 1, is characterized in that: the radius of described cylindrical mirror (8) is greater than the radius of the first dot matrix eyeglass (3), the second dot matrix eyeglass (4).
3. the escape lighting for tunnel as claimed in claim 2, it is characterized in that: on described housing (1), be connected with mounting seat (9), described mounting seat (9) comprises pedestal (901), is provided with clamping plate (902) and hold-down screw (903) for stationary housing (1) on pedestal (901).
4. the escape lighting for tunnel as claimed in claim 3, is characterized in that: described clamping plate (902) are fixed on pedestal (901) by rotating shaft (904).
5. the escape lighting for tunnel as claimed in claim 4, is characterized in that: described housing (1) adopts insulating materials to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343836.7U CN204005517U (en) | 2014-06-25 | 2014-06-25 | Escape lighting for tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420343836.7U CN204005517U (en) | 2014-06-25 | 2014-06-25 | Escape lighting for tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204005517U true CN204005517U (en) | 2014-12-10 |
Family
ID=52045517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420343836.7U Expired - Fee Related CN204005517U (en) | 2014-06-25 | 2014-06-25 | Escape lighting for tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204005517U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151977A (en) * | 2015-04-28 | 2016-11-23 | 赛尔富电子有限公司 | A kind of LED lamp with rotating mechanism |
-
2014
- 2014-06-25 CN CN201420343836.7U patent/CN204005517U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106151977A (en) * | 2015-04-28 | 2016-11-23 | 赛尔富电子有限公司 | A kind of LED lamp with rotating mechanism |
| CN106151977B (en) * | 2015-04-28 | 2019-01-18 | 赛尔富电子有限公司 | A kind of LED lamp with rotating mechanism |
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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 |
Granted publication date: 20141210 Termination date: 20170625 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |