CN210860770U - Special lighting system for extra-long tunnel - Google Patents
Special lighting system for extra-long tunnel Download PDFInfo
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- CN210860770U CN210860770U CN201921587826.7U CN201921587826U CN210860770U CN 210860770 U CN210860770 U CN 210860770U CN 201921587826 U CN201921587826 U CN 201921587826U CN 210860770 U CN210860770 U CN 210860770U
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Abstract
The utility model discloses a special lighting system in extra long tunnel relates to tunnel engineering technical field, including the tunnel body, the top of tunnel body is provided with the tunnel top, the first lamp pole of bottom fixedly connected with on tunnel top, the bottom fixedly connected with lamp stand of first lamp pole, the strong and weak lamp of bottom fixedly connected with of lamp stand, the bottom fixedly connected with second lamp pole on tunnel top. The special illuminating system for the extra-long tunnel has the advantages that the lamp holder, the strong and weak lamps, the ventilating duct and the ventilation opening are arranged in a matched mode, visibility can be improved, accident rate is reduced, and the problems that traffic accidents are caused by poor vision and smoke is generated due to the fact that tail gas of a vehicle in the tunnel gathers when a driver enters and exits the tunnel in the prior art are solved; through the cooperation setting of fixed block, reflector panel, the illuminating effect that can make the tunnel is better, and visual effect is better, has solved not have the unsatisfactory condition of light filling device illuminating effect in the current tunnel.
Description
Technical Field
The utility model relates to a tunnel engineering technical field specifically is a special lighting system in extra long tunnel.
Background
The tunnel illumination can improve the road surface condition in the tunnel, improves the vision enjoyment in the tunnel, alleviates driver fatigue, is favorable to improving tunnel throughput and guarantees traffic safety. Some special visual phenomena must be considered in tunnel lighting, and in order to optimally design tunnel lighting, it is necessary to know some basic visual problems. During the day, drivers encounter the following visual problems when entering tunnels: the brightness outside the tunnel is much higher than that inside the tunnel just after entering the tunnel in the daytime, and if the tunnel is long enough, a driver sees a very dark hole, which is a phenomenon of 'black holes'; if the tunnel is short, a "black box" is presented to the driver. After entering the tunnel, the tunnel enters a darker tunnel from a bright outer part, the vision has a certain adaptation time, and then the condition inside the tunnel can be seen clearly, which is called as an adaptive hysteresis phenomenon. In the middle section of the tunnel, smoke is formed due to the gathering of exhaust gas exhausted by automobiles, light of automobile headlamps can be absorbed and scattered by the smoke to form a light curtain, the brightness contrast between a front obstacle and a background (a road surface and a wall surface) of the front obstacle is reduced, the visibility of the obstacle is influenced, and the visual function is adversely affected. A bright exit appears at the exit of the tunnel, and strong glare is generated for a driver, so that the driver cannot see the road condition clearly, and traffic accidents are easy to happen. For this purpose, tunnel lighting is generally divided into entrance lighting, interior lighting and exit lighting. In which the requirements for entrance lighting are more stringent, with the requirements decreasing from a brightness similar to the outside.
The existing special lighting system for the extra-long tunnel has the following disadvantages:
1. the problem that a driver is poor in vision when entering or exiting the tunnel, traffic hidden dangers are prone to occurring, and smoke in the tunnel is gathered to reduce visibility is solved;
2. and a light supplementing device is not arranged in the tunnel, so that the lighting effect is not ideal enough.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a special lighting system in extra long tunnel, through the strong and weak lamp of bottom fixedly connected with at the lamp stand, the adjustable luminance of strong and weak lamp is strong and weak, bottom fixedly connected with air pipe at the tunnel top, the vent has been seted up to air pipe's bottom, air pipe's both ends are provided with the scavenge port, it has the fixed block to peg graft in one side of tunnel body, the reflector panel passes through fixed block and tunnel body fixed connection, the material of reflector panel is nylon, the problem of proposing in the above-mentioned background art has been solved.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a special lighting system in extra long tunnel, includes the tunnel body, the top of tunnel body is provided with the tunnel top, the first lamp pole of bottom fixedly connected with on tunnel top, the bottom fixedly connected with lamp stand of first lamp pole, the strong and weak lamp of bottom fixedly connected with of lamp stand, the bottom fixedly connected with second lamp pole on tunnel top, the bottom fixedly connected with lamp shade of second lamp pole, the inside fixedly connected with weak lamp of lamp shade, the bottom fixedly connected with air pipe on tunnel top, the vent has been seted up to air pipe's bottom, it has the fixed block to peg graft in one side of tunnel body, one side of tunnel body is provided with the reflector panel.
Optionally, the diameter of the first lamp pole is larger than that of the second lamp pole, and the height of the first lamp pole is the same as that of the second lamp pole.
Optionally, the lamp holder is made of synthetic plastic, and a round hole matched with the strong and weak lamp is formed in the bottom of the lamp holder.
Optionally, the strong and weak lamps are LED lamps, the number of the strong and weak lamps on one lamp holder is twenty one, the length of the ventilation duct is the same as that of the tunnel body, ventilation ports are arranged at two ends of the ventilation duct, and the height of a horizontal plane at the bottom of the ventilation duct is higher than that at the top of the lamp holder.
Optionally, the fixed block passes through stock and tunnel body fixed connection, the material of fixed block is the rubber material.
Optionally, the material of reflector panel is nylon, the reflector panel is laminated with the tunnel body mutually.
(III) advantageous effects
The utility model provides a special lighting system in extra long tunnel possesses following beneficial effect:
1. the special illumination system for the extra-long tunnel comprises a lamp holder, wherein the lamp holder is fixedly connected with a strong lamp and a weak lamp which can adjust the brightness, the strong lamp and the weak lamp are arranged at the entrance and the exit of the tunnel, the strong lamp and the weak lamp are strong light at daytime and weak light at night, the strong lamp and the weak lamp are the same as the internal weak lamp, the poor visual effect generated when a driver enters and exits the tunnel can be effectively solved, the accident rate is reduced, the traffic safety of the tunnel is improved, the ventilation opening is fixedly connected to the bottom of the tunnel top, the ventilation opening is formed in the bottom of the ventilation opening, the ventilation openings are formed in the two ends of the ventilation opening, air in the tunnel can be ventilated, the smoke accumulation is prevented, the visibility is improved, the accident rate is reduced, and the problem that the traffic accident caused by the poor visual effect generated when the existing driver enters and exits the tunnel is solved, And (4) generating smoke by gathering vehicle tail gas in the tunnel.
2. This special lighting system in extra-long tunnel, it has the fixed block to peg graft through the one side at the tunnel body, the reflector panel passes through fixed block and tunnel body fixed connection, the material of reflector panel is nylon, can reflect the light that the light jetted out, and the light that reflects out is the flexbile light, dazzle not, do not dazzle, the practicality is higher, under same illumination intensity, the tunnel that has after the reflector panel seems brighter, through the fixed block, the cooperation setting of reflector panel, can make the illuminating effect in tunnel better, visual effect is better, the unsatisfactory condition of the illuminating effect of no light filling device in the current tunnel has been solved.
Drawings
Fig. 1 is a schematic view of a first structure of the present invention;
fig. 2 is a second schematic structural view of the present invention;
fig. 3 is a schematic front view of the structure of the present invention.
In the figure: the tunnel comprises a tunnel body 1, a tunnel roof 2, a first lamp pole 3, a lamp holder 4, a strong lamp, a weak lamp 5, a second lamp pole 6, a lampshade 7, a weak lamp 8, a ventilating duct 9, a ventilating opening 10, a fixing block 11 and a reflector 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a special lighting system in extra long tunnel, including tunnel body 1, tunnel body 1's top is provided with tunnel top 2, the first lamp pole 3 of bottom fixedly connected with on tunnel top 2, the bottom fixedly connected with lamp stand 4 of first lamp pole 3, the strong and weak lamp 5 of bottom fixedly connected with of lamp stand 4, the bottom fixedly connected with second lamp pole 6 on tunnel top 2, the bottom fixedly connected with lamp shade 7 of second lamp pole 6, the weak lamp 8 of inside fixedly connected with of lamp shade 7, the bottom fixedly connected with air pipe 9 on tunnel top 2, vent 10 has been seted up to air pipe 9's bottom, it has fixed block 11 to peg graft in one side of tunnel body 1, one side of tunnel body 1 is provided with reflector panel 12.
As an optimal technical solution of the utility model: the diameter of the first lamp pole 3 is larger than that of the second lamp pole 6, the height of the first lamp pole 3 is the same as that of the second lamp pole 6, more lamps are connected to the bottom of the lamp holder 4, a thicker line channel is needed, the lamp holder 4 is made of synthetic plastic, a round hole matched with the strong lamp 5 and the weak lamp 5 is formed in the bottom of the lamp holder 4, the plastic material is more insulating, the strong lamp 5 and the weak lamp 5 are LED lamps, the number of the strong lamp 5 and the weak lamp 5 on one lamp holder 4 is twenty one, the tunnel has a better lighting effect by using a large number of LED lamps and is energy-saving, the length of the ventilation pipeline 9 is the same as that of the tunnel body 1, ventilation ports are formed in two ends of the ventilation pipeline 9, the horizontal plane at the bottom of the ventilation pipeline 9 is higher than that at the top of the lamp holder 4, the air inside the tunnel can be ventilated through, reduce visibility, fixed block 11 passes through stock and 1 fixed connection in tunnel body, and the material of fixed block 11 is the rubber material, and fixed block 11 makes reflector panel 12 and 1 fixed connection in tunnel body with the stock to convenient dismantlement is changed, and the material of reflector panel 12 is nylon, and reflector panel 12 and 1 laminating mutually in tunnel body, the nylon material can reflect flexible light, and is not dazzling, not dazzling.
When the user uses, during the daytime, strong and weak lamp 5 is the highlight, the same with the outer illumination intensity in tunnel, be the weak light after getting into the tunnel, it is more energy-conserving, be the highlight again gradually when going out the tunnel, prevent that the driver from producing the vision difference, influence driving, produce the potential safety hazard, night time, all be the same weak light in the tunnel, and simultaneously, air pipe 9 is in the air outside the tunnel is traded the tunnel, prevent that the interior vehicle tail gas gathering of tunnel from forming smog, improve the visibility, flexible light of reflector panel 12 reflection, the illuminating effect is better.
In conclusion, when the special illumination system for the extra-long tunnel is used, the strong and weak lamps 5 are fixedly connected to the bottom of the lamp holder 4, the brightness of the strong and weak lamps 5 can be adjusted, the strong and weak lamps 5 at the entrance and the exit of the tunnel are strong light in the daytime and weak lamps 5 at the entrance and the exit of the tunnel are weak light at night, the light is the same as that of the weak lamps 8 inside, the poor visual effect generated when a driver enters and exits the tunnel can be effectively solved, the accident rate is reduced, the passing safety of the tunnel is improved, the ventilation duct 9 is fixedly connected to the bottom of the tunnel top 2, the ventilation openings 10 are formed in the bottom of the ventilation duct 9, the ventilation openings are formed in the two ends of the ventilation duct 9, air in the tunnel can be ventilated, smoke can be prevented from gathering, the visibility is improved, and the lamp holder 4, the strong and weak lamps 5, the weak lamps 8, the ventilation duct 9 and the ventilation, the visibility can be improved, the accident rate is reduced, and the problems of traffic accidents caused by poor vision and smoke generated by gathering of tail gas of vehicles in the tunnel caused by poor vision of the conventional driver when the driver enters and exits the tunnel are solved; there is fixed block 11 through pegging graft in one side of tunnel body 1, reflector panel 12 passes through fixed block 11 and tunnel body 1 fixed connection, the material of reflector panel 12 is nylon, can reflect the light that the light emitted, and the light that reflects out is the flexbile light, dazzle not dazzling, do not dazzling, the practicality is higher, under same illumination intensity, the tunnel that has after the reflector panel 12 seems brighter, through fixed block 11, reflector panel 12's cooperation sets up, can make the illuminating effect in tunnel better, visual effect is better, the unsatisfactory condition of no light filling device illuminating effect has been solved in the current tunnel.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A special lighting system for an extra-long tunnel is characterized in that: comprises a tunnel body (1), a tunnel roof (2) is arranged at the top of the tunnel body (1), the bottom of the tunnel roof (2) is fixedly connected with a first lamp post (3), the bottom of the first lamp post (3) is fixedly connected with a lamp holder (4), the bottom of the lamp holder (4) is fixedly connected with a strong and weak lamp (5), the bottom of the tunnel roof (2) is fixedly connected with a second lamp post (6), the bottom of the second lamp pole (6) is fixedly connected with a lampshade (7), the interior of the lampshade (7) is fixedly connected with a weak lamp (8), the bottom of the tunnel roof (2) is fixedly connected with a ventilation pipeline (9), the bottom of the ventilation pipeline (9) is provided with a ventilation opening (10), one side of the tunnel body (1) is spliced with a fixed block (11), and one side of the tunnel body (1) is provided with a reflector (12).
2. An extra-long tunnel dedicated lighting system according to claim 1, characterized in that: the diameter of the first lamp pole (3) is larger than that of the second lamp pole (6), and the height of the first lamp pole (3) is the same as that of the second lamp pole (6).
3. An extra-long tunnel dedicated lighting system according to claim 1, characterized in that: the lamp holder (4) is made of synthetic plastics, and round holes matched with the strong and weak lamps (5) are formed in the bottom of the lamp holder (4).
4. An extra-long tunnel dedicated lighting system according to claim 1, characterized in that: the strong and weak lamps (5) are LED lamps, and the number of the strong and weak lamps (5) on one lamp holder (4) is twenty one.
5. An extra-long tunnel dedicated lighting system according to claim 1, characterized in that: the length of the ventilation pipeline (9) is the same as that of the tunnel body (1), air exchange ports are arranged at two ends of the ventilation pipeline (9), and the horizontal height of the bottom of the ventilation pipeline (9) is higher than that of the top of the lamp holder (4).
6. An extra-long tunnel dedicated lighting system according to claim 1, characterized in that: the fixed block (11) is fixedly connected with the tunnel body (1) through the anchor rod, and the fixed block (11) is made of rubber.
7. An extra-long tunnel dedicated lighting system according to claim 1, characterized in that: the material of reflector panel (12) is nylon, reflector panel (12) and tunnel body (1) are laminated mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921587826.7U CN210860770U (en) | 2019-09-23 | 2019-09-23 | Special lighting system for extra-long tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921587826.7U CN210860770U (en) | 2019-09-23 | 2019-09-23 | Special lighting system for extra-long tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210860770U true CN210860770U (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921587826.7U Expired - Fee Related CN210860770U (en) | 2019-09-23 | 2019-09-23 | Special lighting system for extra-long tunnel |
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| Country | Link |
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| CN (1) | CN210860770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750299A (en) * | 2020-07-06 | 2020-10-09 | 中铁建大桥工程局集团电气化工程有限公司 | Highway tunnel vision safety guiding device |
-
2019
- 2019-09-23 CN CN201921587826.7U patent/CN210860770U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111750299A (en) * | 2020-07-06 | 2020-10-09 | 中铁建大桥工程局集团电气化工程有限公司 | Highway tunnel vision safety guiding device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20210923 |
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| CF01 | Termination of patent right due to non-payment of annual fee |