CN107689160A - Underground traffic lights and preparation method thereof - Google Patents
Underground traffic lights and preparation method thereof Download PDFInfo
- Publication number
- CN107689160A CN107689160A CN201710891116.2A CN201710891116A CN107689160A CN 107689160 A CN107689160 A CN 107689160A CN 201710891116 A CN201710891116 A CN 201710891116A CN 107689160 A CN107689160 A CN 107689160A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- support tube
- traffic lights
- light conductor
- underground traffic
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/09—Arrangements for giving variable traffic instructions
- G08G1/095—Traffic lights
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C17/00—Pavement lights, i.e. translucent constructions forming part of the surface
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/005—Traffic control systems for road vehicles including pedestrian guidance indicator
Abstract
The invention discloses a kind of underground traffic lights, and it includes optical fiber, threeway, support tube and light conductor；The optical fiber is arranged at below ground；At least one threeway is arranged with the optical fiber；And support tube is provided with the 3rd port of the threeway, it is provided with light conductor in the support tube.The underground traffic lights of the present invention are when in use, LED light-emitting component is accessed into one end of the optical fiber, when the LED sends light (red, yellow, and green) of different colours, pass through optical fiber and light pipe, so that the upper end of light pipe sends the light of corresponding color, so as to form traffic lights on the ground, solves the safety problem when race of bowing goes across the road.The invention also discloses a kind of preparation method of underground traffic lights.
Description
Technical field
The present invention relates to a kind of traffic lights, more particularly to a kind of underground traffic lights and preparation method thereof.
Background technology
As popularity rate of the mobile phone in China quickly improves, mobile phone has been essential work in present people's life
Tool, what is seen in each place of public transport subway as everybody is all " race of bowing ".What pedestrian waited traffic lights when going across the road
When can take out mobile phone often, bow and check, so that missing the time of green light, just can accidentally cause traffic safety thing
Therefore.
Moreover, the hanging position of traffic lights, typically above the side on road side, pedestrian, which goes across the road, needs new line to watch ability attentively
See which kind of color traffic lights are being shown, and when flow of the people on and off duty is more, people due to height differences often
The color that the traffic lights on road opposite are being shown can not be seen, easily produce due to the instantaneous saltus step of traffic lights and caused by step on
A series of public transport security incidents such as step on.
The content of the invention
It is an object of the present invention to provide a kind of underground traffic lights and preparation method thereof, the peace easily occurred with existing traffic lights
Full problem.
The present invention solves technical problem and adopted the following technical scheme that：A kind of underground traffic lights, it includes optical fiber, threeway, branch
Stay tube and light conductor；
The optical fiber is arranged at below ground；At least one threeway is arranged with the optical fiber；
And support tube is provided with the 3rd port of the threeway, it is provided with light conductor in the support tube.
Optionally, there is a gap between the lower end of the light conductor and the optical fiber.
Optionally, the optical fiber opens up fluted in the position corresponding to light conductor.
Optionally, the lower end of the light conductor extends beyond the lower end of the support tube.
Optionally, the optical fiber horizontal arrangement.
Optionally, the optical fiber is multiple to be parallel to each other between the multiple optical fiber, and be each perpendicular to the length of road
Direction.
Optionally, the underground traffic lights also include at least one layer of bar-mat reinforcement, and at least one layer of equal level of bar-mat reinforcement is set
Put, the support tube is fixed on the bar-mat reinforcement, and the bar-mat reinforcement includes a plurality of crisscross reinforcing bar.
Optionally, the threeway is arranged so that the upper end of multiple light conductors on road surface on optical fiber
The uniform state of multiple lines and multiple rows is formed, or forms arrowhead form.
The present invention solves technical problem and also adopted the following technical scheme that：A kind of preparation method of underground traffic lights, it includes：
S10, storage tank is opened up on the road surface for completed road construction, or preset and house on the road surface of hot work in progress
Groove, the width of the storage tank is 50-500mm；The depth of the storage tank is 50-500mm, and the length of the storage tank is institute
State the width on road surface；
S20, threeway is arranged on optical fiber, and optical fiber is laid on to the bottom of storage tank, the optical fiber it is a diameter of
5-50mm；
S30, it is crisscross in the storage tank be provided with multiple reinforcing bars, form bar-mat reinforcement；
S40, the 3rd port by the lower end insertion threeway of support tube, and keep the vertical shape of the support tube
State, the support tube is fixed on reinforcing bar；The upper end of the support tube is higher than more than road surface 20mm；
S50, light conductor inserted in the support tube so that the upper end of light conductor is higher than the upper end of support tube；
S60, casting concrete to the storage tank so that the upper surface of concrete is higher than road surface 5mm；
S70, static 24-48 hours, surface, light conductor and the support tube of concrete of polishing so that concrete, light conductor and
The upper surface of support tube is concordant with road surface.
Optionally, S15 is also included between the S10 and S20：Opened up on the precalculated position of optical fiber it is fluted, it is described recessed
Groove corresponds to the position of light conductor.
The present invention has the advantages that：The present invention underground traffic lights when in use, by a termination of the optical fiber
Enter LED light-emitting component, when the LED sends light (red, yellow, and green) of different colours, pass through optical fiber and light pipe so that be guide-lighting
The upper end of pipe sends the light of corresponding color, so as to forming traffic lights on the ground, solves when race of bowing goes across the road
Safety problem.
Brief description of the drawings
Fig. 1 is the structural representation of the underground traffic lights of the present invention；
Mark is illustrated as in figure：1- optical fiber；2- threeways；3- support tubes；4- light conductors；5- reinforcing bars.
Embodiment
Technical scheme is further elaborated with reference to embodiment and accompanying drawing.
Embodiment 1
Present embodiments provide a kind of underground traffic lights, including optical fiber, threeway, support tube and light conductor.
The optical fiber is arranged at below ground, in the present embodiment, the optical fiber can with horizontally disposed, and preferably,
The multiple optical fiber can be arranged in parallel, and pass through road along pedestrian perpendicular to the length direction of road, i.e., described optical fiber
Direction is arranged.
Multiple threeways are arranged with the optical fiber, i.e., described optical fiber passes through two ports of each threeway, and described
Support tube is provided with 3rd port of threeway, now, the opening upwards of the 3rd port of the threeway, and support tube
Lower end be inserted and fixed in the 3rd port.
It is provided with light conductor in the support tube, in the present embodiment, the light conductor can use optical fiber to realize, described to lead
There is a gap between the lower end of body of light and the optical fiber, and the lower end of the light conductor exceedes the lower end of the support tube,
The lower end of i.e. described light conductor is lower than the lower end position of the support tube, so that the optical fiber energy transmitted in the optical fiber
It is enough to be efficiently transferred to the light conductor.
In the present embodiment, the support tube can realize that now the support tube can lead to by steel pipe or copper pipe etc.
Crisscross reinforcing bar is crossed, realizes the fixation of the position on the support tube vertical direction.
Preferably, the threeway is arranged so that the upper end of multiple light conductors on road surface on optical fiber
The uniform state of multiple lines and multiple rows is formed, or forms the shapes such as arrow, make it that the light that the underground traffic lights are sent can
With more eye-catching.
In the present embodiment, the optical fiber opened up in the position corresponding to light conductor it is fluted, to enable optical fiber from institute
State and transmitted to greatest extent in optical fiber to the light conductor, to improve the brightness of the light conductor, described in improving on the whole
The brightness of underground traffic lights.
The underground traffic lights of the present embodiment access LED light-emitting component when in use, by one end of the optical fiber, when described
When LED sends light (red, yellow, and green) of different colours, pass through optical fiber and light pipe so that the upper end of light pipe sends corresponding color
Light, so as to forming traffic lights on the ground, solve the safety problem when race of bowing goes across the road.
Embodiment 2
A kind of preparation method of underground traffic lights is present embodiments provided, it includes：
S10, storage tank is offered on the road surface for completed road construction, or preset and hold on the road surface of hot work in progress
Put groove, the width of the storage tank is 50-500mm (along the length direction of road), and preferably 200mm；The storage tank
Depth be 50-500mm, and preferably 300mm, the length of the storage tank are the width on the road surface, i.e., described accommodating
Groove penetrates the road.
S20, threeway is arranged on the optical fiber, and optical fiber is laid on to the bottom of storage tank, the optical fiber it is straight
Footpath is 5-50mm, preferably 30mm.
S30, it is crisscross in the storage tank be provided with multiple reinforcing bars, form bar-mat reinforcement, the reinforcing bar it is a diameter of
5-30mm, in the present embodiment, it is preferable that at least two layers of bar-mat reinforcement, and at least two layers of steel can be formed in the storage tank
It is parallel to each other between muscle net, each layer of bar-mat reinforcement includes multiple crisscross reinforcing bars.
S40, the 3rd port by the lower end insertion threeway of support tube, and keep the vertical shape of the support tube
State, the support tube is fixed on reinforcing bar；In the present embodiment, the upper end of support tube is kept to be higher than road surface, it is preferable that the branch
The upper end of stay tube is higher than more than road surface 20mm.
S50, the light conductor inserted in the support tube so that the upper end of light conductor is higher than the upper end of support tube.
S60, casting concrete to the storage tank so that the upper surface of concrete is slightly above road surface, such as higher than road surface
5mm；In the present embodiment, it is preferable that the concrete uses quick setting and rapid hardening concrete or RPC concrete.
S70, static 24-48 hours, the surface for concrete of polishing and light conductor and support tube so that concrete, leaded light
The upper surface of body and support tube is concordant with road surface.
In the present embodiment, it is preferable that also include S15 between the S10 and S20：Offered on the precalculated position of optical fiber
Groove, the groove correspond to the position of the light conductor.
The sequencing of above example only for ease of describing, does not represent the quality of embodiment.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；
And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and
Scope.
Claims (10)
1. a kind of underground traffic lights, it is characterised in that including optical fiber, threeway, support tube and light conductor；
The optical fiber is arranged at below ground；At least one threeway is arranged with the optical fiber；
And support tube is provided with the 3rd port of the threeway, it is provided with light conductor in the support tube.
2. underground traffic lights according to claim 1, it is characterised in that between the lower end of the light conductor and the optical fiber
With a gap.
3. underground traffic lights according to claim 1 or 2, it is characterised in that the optical fiber is in the position corresponding to light conductor
Put open up it is fluted.
4. underground traffic lights according to claim 3, it is characterised in that the lower end of the light conductor extends beyond the branch
The lower end of stay tube.
5. underground traffic lights according to claim 4, it is characterised in that the optical fiber horizontal arrangement.
6. underground traffic lights according to claim 5, it is characterised in that the optical fiber to be multiple, the multiple optical fiber it
Between be parallel to each other, and be each perpendicular to the length direction of road.
7. underground traffic lights according to claim 6, it is characterised in that also including at least one layer of bar-mat reinforcement, it is described at least
One layer of bar-mat reinforcement is horizontally disposed, and the support tube is fixed on the bar-mat reinforcement, and the bar-mat reinforcement is handed in length and breadth including a plurality of
Wrong reinforcing bar.
8. underground traffic lights according to claim 7, it is characterised in that the threeway is so disposed on optical fiber, with
So that the upper end of multiple light conductors forms the uniform state of multiple lines and multiple rows on road surface, or form arrowhead form.
A kind of 9. preparation method of underground traffic lights, it is characterised in that including：
S10, storage tank is opened up on the road surface for completed road construction, or storage tank is preset on the road surface of hot work in progress,
The width of the storage tank is 50-500mm；The depth of the storage tank is 50-500mm, and the length of the storage tank is described
The width on road surface；
S20, threeway is arranged on optical fiber, and optical fiber is laid on to the bottom of storage tank, a diameter of 5- of the optical fiber
50mm；
S30, it is crisscross in the storage tank be provided with multiple reinforcing bars, form bar-mat reinforcement；
S40, the 3rd port by the lower end insertion threeway of support tube, and the vertical state of the support tube is kept, will
The support tube is fixed on reinforcing bar；The upper end of the support tube is higher than more than road surface 20mm；
S50, light conductor inserted in the support tube so that the upper end of light conductor is higher than the upper end of support tube；
S60, casting concrete to the storage tank so that the upper surface of concrete is higher than road surface 5mm；
S70, static 24-48 hours, surface, light conductor and the support tube of concrete of polishing so that concrete, light conductor and support
The upper surface of pipe is concordant with road surface.
10. the preparation method of underground traffic lights according to claim 9, it is characterised in that between the S10 and S20
Also include S15：Fluted, position of the groove corresponding to light conductor is opened up on the precalculated position of optical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710891116.2A CN107689160A (en) | 2017-09-27 | 2017-09-27 | Underground traffic lights and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710891116.2A CN107689160A (en) | 2017-09-27 | 2017-09-27 | Underground traffic lights and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107689160A true CN107689160A (en) | 2018-02-13 |
Family
ID=61156688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710891116.2A Pending CN107689160A (en) | 2017-09-27 | 2017-09-27 | Underground traffic lights and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107689160A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001081736A (en) * | 1999-09-10 | 2001-03-27 | Fuji Electric Co Ltd | Indication device of road marking |
| CN2560835Y (en) * | 2002-06-18 | 2003-07-16 | 傅效明 | Plastic mirror lighting device |
| CN1707283A (en) * | 2004-06-10 | 2005-12-14 | 林贵生 | Underground intelligent vehicle detector |
| CN1728203A (en) * | 2005-07-11 | 2006-02-01 | 杨忠义 | Individualized IED illuminatino indicator light (plate) in underground parking area |
| DE102007046798A1 (en) * | 2007-09-29 | 2009-04-02 | Petruch, Dieter, Dipl.-Ing. | Preconfined electric cable laying method for building, involves marking cables by marker before moving into pipe, and rolling pipe and cables as goods by bobbin, where pipe preconfined with cables is laid in walls, floors and/or ceiling |
| CN101418546A (en) * | 2007-10-22 | 2009-04-29 | 黄春芳 | Curb stone with reservation of cable pore |
| US20090245738A1 (en) * | 2008-03-28 | 2009-10-01 | Daniel Hammons | System and method for installing fiber optic cable |
| CN101930470A (en) * | 2010-09-07 | 2010-12-29 | 上海盈隽实业有限公司 | Urban power network geographic information system and urban pipeline geographic information system |
| CN102354450A (en) * | 2011-07-26 | 2012-02-15 | 江苏大学 | System and method for controlling ground-guidance type pedestrian street-crossing auxiliary signal |
| CN203055171U (en) * | 2012-11-13 | 2013-07-10 | 李家洋 | Ground embedded-type pedestrian traffic signal lamp |
| BR102013022195A2 (en) * | 2013-08-30 | 2015-08-04 | Salesio Kasmirski | Digital traffic light with traffic control system and remote reprogramming |
| CN105803967A (en) * | 2016-03-17 | 2016-07-27 | 成都融创智谷科技有限公司 | Intelligent intersection traffic equipment with striking reminding sign |
-
2017
- 2017-09-27 CN CN201710891116.2A patent/CN107689160A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001081736A (en) * | 1999-09-10 | 2001-03-27 | Fuji Electric Co Ltd | Indication device of road marking |
| CN2560835Y (en) * | 2002-06-18 | 2003-07-16 | 傅效明 | Plastic mirror lighting device |
| CN1707283A (en) * | 2004-06-10 | 2005-12-14 | 林贵生 | Underground intelligent vehicle detector |
| CN1728203A (en) * | 2005-07-11 | 2006-02-01 | 杨忠义 | Individualized IED illuminatino indicator light (plate) in underground parking area |
| DE102007046798A1 (en) * | 2007-09-29 | 2009-04-02 | Petruch, Dieter, Dipl.-Ing. | Preconfined electric cable laying method for building, involves marking cables by marker before moving into pipe, and rolling pipe and cables as goods by bobbin, where pipe preconfined with cables is laid in walls, floors and/or ceiling |
| CN101418546A (en) * | 2007-10-22 | 2009-04-29 | 黄春芳 | Curb stone with reservation of cable pore |
| US20090245738A1 (en) * | 2008-03-28 | 2009-10-01 | Daniel Hammons | System and method for installing fiber optic cable |
| CN101930470A (en) * | 2010-09-07 | 2010-12-29 | 上海盈隽实业有限公司 | Urban power network geographic information system and urban pipeline geographic information system |
| CN102354450A (en) * | 2011-07-26 | 2012-02-15 | 江苏大学 | System and method for controlling ground-guidance type pedestrian street-crossing auxiliary signal |
| CN203055171U (en) * | 2012-11-13 | 2013-07-10 | 李家洋 | Ground embedded-type pedestrian traffic signal lamp |
| BR102013022195A2 (en) * | 2013-08-30 | 2015-08-04 | Salesio Kasmirski | Digital traffic light with traffic control system and remote reprogramming |
| CN105803967A (en) * | 2016-03-17 | 2016-07-27 | 成都融创智谷科技有限公司 | Intelligent intersection traffic equipment with striking reminding sign |
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