CN207739175U - A kind of night suggestion device of unidirectional highway bridge tunnel face - Google Patents
A kind of night suggestion device of unidirectional highway bridge tunnel face Download PDFInfo
- Publication number
- CN207739175U CN207739175U CN201721866014.7U CN201721866014U CN207739175U CN 207739175 U CN207739175 U CN 207739175U CN 201721866014 U CN201721866014 U CN 201721866014U CN 207739175 U CN207739175 U CN 207739175U
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- China
- Prior art keywords
- highway bridge
- suggestion device
- tunnel
- tunnel face
- unidirectional
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Abstract
The utility model belongs to highway engineering technical field, more particularly to a kind of night suggestion device of unidirectional highway bridge tunnel face, including strobe warning lamp in tunnel entrance, the deceleration strip outside tunnel portal on road surface is arranged and is arranged at outside tunnel portal solar power generation group and programmable logic controller (PLC) are set；Distance of the deceleration strip away from tunnel entrance is not less than 200m；The pressure sensor being connected with programmable logic controller (PLC) is provided in deceleration strip inner cavity；Solar power generation group is connected with programmable logic controller (PLC) and strobe warning lamp respectively.The utility model provide that a kind of warning function is apparent, security performance is high and can the effectively save energy unidirectional highway bridge tunnel face night suggestion device.
Description
Technical field
The utility model belongs to highway engineering technical field, is related to a kind of suggestion device of bridge tunnel mouth, more particularly to
A kind of night suggestion device of unidirectional highway bridge tunnel face.
Background technology
With the development of economy, the automobile quantity in China greatly increases, and vehicle increases the increase for bringing traffic pressure,
Traffic department has built the means of transportation such as a large amount of viaduct, tunnel, culvert, railway bridge to alleviate traffic pressure.At night
When driving, since the dim and driving at night person of vision is easy fatigue, conventional indication is difficult to play a warning role, and holds
Route or collision easily are gone to the wrong way, while security performance is poor when colliding.Then, in consideration of it, being directed to existing knot
Structure and missing are studied improvement, are provided a kind of night suggestion device of unidirectional highway bridge tunnel face, are had more to reach
The purpose of practical value.
Utility model content
In order to solve above-mentioned technical problem existing for background technology, the utility model provide a kind of warning function it is apparent,
Security performance it is high and can the effectively save energy unidirectional highway bridge tunnel face night suggestion device.
To achieve the goals above, the utility model adopts the following technical solution：
A kind of night suggestion device of unidirectional highway bridge tunnel face, it is characterised in that：The unidirectional highway bridge tunnel
Mouthful night suggestion device include be arranged tunnel entrance strobe warning lamp, the subtracting on road surface outside tunnel portal is set
Speed belt and the solar power generation group and programmable logic controller (PLC) being arranged at outside tunnel portal；The deceleration strip is away from tunnel
The distance of road inlet is not less than 200m；The pressure being connected with programmable logic controller (PLC) is provided in the deceleration strip inner cavity to pass
Sensor；The solar power generation group is connected with programmable logic controller (PLC) and strobe warning lamp respectively.
Preferably, the top and bottom of deceleration strip used by the utility model are respectively arranged with a hole and buffering
Spring；Described forms closed cavity between hole and buffer spring；The pressure sensor is placed in the closed cavity.
Preferably, the section of deceleration strip used by the utility model is integrally trapezoidal；It wraps in the section of the deceleration strip
Include bottom surface, upper bottom surface and the waist being arranged between bottom surface and upper bottom surface；It is non-flat between the upper bottom surface and bottom surface
Capable；The angle at formed inclination angle is not more than 15 ° between the upper bottom surface and bottom surface.
Preferably, the night suggestion device of unidirectional highway bridge tunnel face used by the utility model further includes setting
In the loudspeaker of tunnel entrance；The solar power generation group and programmable logic controller (PLC) are connected with loudspeaker respectively.
Preferably, the night suggestion device of unidirectional highway bridge tunnel face used by the utility model further includes setting
In the anticollision device, collision-prevention device of tunnel entrance.
Preferably, anticollision device, collision-prevention device used by the utility model includes the anticollision yielding rubber being arranged in tunnel entrance
Column.
Preferably, anticollision device, collision-prevention device used by the utility model further includes the air bag being connected with anticollision yielding rubber column；
The anticollision yielding rubber column is arranged by air bag in tunnel entrance.
Preferably, the surface of anticollision yielding rubber column used by the utility model is provided with reflecting strips；The anticollision
The bottom of yielding rubber column is provided with movable pulley；The reflecting strips are one or more.
Preferably, the night suggestion device of unidirectional highway bridge tunnel face used by the utility model further includes setting
In tunnel entrance and the headlamp that is connected with solar power generation group；The headlamp is one or more groups of.
Preferably, the structure of strobe warning lamp used by the utility model is arc-shaped；The strobe warning lamp is one
Block or polylith；The strobe warning lamp is attached in tunnel entrance.
Compared with prior art, the utility model has the advantages that：
The utility model provides a kind of night suggestion device of unidirectional highway bridge tunnel face, including setting enters in tunnel
It strobe warning lamp at mouthful, the deceleration strip being arranged outside the tunnel portal on road surface and is arranged at outside tunnel portal too
Positive energy generating set and programmable logic controller (PLC)；Distance of the deceleration strip away from tunnel entrance is not less than 200m；Deceleration strip inner cavity
In be provided with the pressure sensor being connected with programmable logic controller (PLC)；Solar power generation group respectively with programmable logic controller (PLC)
And strobe warning lamp is connected.The outer tip end in tunnel is installed with the solar power generation group of incline structure, and tunnel is interior
Portion top is orderly connected with multigroup headlamp successively, and the supporting rack on the inside of solar power generation group is equipped with Programmable logical controller
Device, anticollision yielding rubber column is connected to the tunnel face both ends in tunnel by air bag, and the bottom of anticollision yielding rubber column is fixed and connected
Two groups of movable pulleys are connected to, the bottom inside of deceleration strip is inlaid with buffer spring, and the inner cavity of deceleration strip is equipped with pressure sensor, frequency
Dodge the top that warning lamp is embedded in tunnel face on the outside of tunnel with loudspeaker.The setting of pressure sensor detects the weight of vehicle
Signal is measured, strobe warning lamp and loudspeaker are opened, reminds driver that will enter tunnel, has by air bag and anticollision yielding rubber column
The buffering collision of closed dynamics of effect.Specifically, the utility model has the following advantages that：
1) setting in hole reminds driver to need to slow down by the deceleration strip of incline structure, while using on deceleration strip
Hole reduces speed (reducing speed by increasing to rub, be similar to the effect of deceleration strip).
2) setting of pressure sensor detects the weight signal of vehicle, and signal is fed back to can when vehicle passes through
In programmed logic controller, programmable logic controller (PLC) opens strobe warning lamp and loudspeaker, is warned by the stroboscopic of arcuate structure
Show that lamp carries out strobe warning, it is effective to remind driver that enter tunnel, while further being reminded by loudspeaker.
3) setting of anticollision yielding rubber column can be slow by air bag and anticollision when driver accidentally bumps against on the outside of tunnel
The effective buffering collision of closed dynamics of rubber column is rushed, security performance is increased.
4) setting of solar power generation group can provide strobe warning lamp, loudspeaker and headlamp electric energy, effective to save
The about energy alleviates Pressure on Energy.
Description of the drawings
Fig. 1 is the structural schematic diagram of the night suggestion device of unidirectional highway bridge tunnel face provided by the utility model；
Fig. 2 is the enlarged structure schematic diagram of part A in Fig. 1；
Fig. 3 is the tunnel lateral surface structural schematic diagram of the utility model；
Fig. 4 is the overlooking structure diagram of deceleration strip used by the utility model；
Fig. 5 is the control flow frame of the night suggestion device of unidirectional highway bridge tunnel face provided by the utility model
Figure；
In figure：
The tunnels 1-；11- headlamps；2- solar power generation groups；3- anticollision yielding rubber columns；31- movable pulleys；32- reflecting strips；
4- air bags；5- deceleration strips；51- buffer springs；52- hole；6- pressure sensors；7- strobe warning lamps；8- loudspeakers；9- can be compiled
Journey logic controller.
Specific implementation mode
The utility model is described further below in conjunction with attached drawing：
As shown in attached drawing 1 to attached drawing 5：The utility model provides a kind of night prompt dress of unidirectional highway bridge tunnel face
It sets, the night suggestion device of the unidirectional highway bridge tunnel face includes being arranged to exist in the strobe warning lamp 7 of tunnel entrance, setting
Deceleration strip 5 outside tunnel portal on road surface and the solar power generation group 2 being arranged at outside tunnel portal and programmable
Logic controller 9；Distance of the deceleration strip 5 away from tunnel entrance is not less than 200m；It is provided in 5 inner cavity of deceleration strip and is patrolled with programmable
Collect the connected pressure sensor 6 of controller 9；Solar power generation group 2 respectively with programmable logic controller (PLC) 9 and strobe warning lamp
7 are connected.For the utility model in specific works, when vehicle passes through deceleration strip 5, pressure sensor 6 detects the weight of vehicle
Signal, and signal is fed back in programmable logic controller (PLC) 9, programmable logic controller (PLC) 9 starts strobe warning lamp 7, passes through
The strobe warning lamp 7 of arcuate structure carries out strobe warning, effective to remind driver that enter tunnel, strobe warning lamp it is continuous
Work, strengthens night alarm.
Referring to Fig. 2 and Fig. 4, the top and bottom of deceleration strip 5 used by the utility model are respectively arranged with a hole
52 and buffer spring 51；Form closed cavity between hole 52 and buffer spring 51；Pressure sensor 6 is placed in the closed cavity
In.The section of deceleration strip 5 is integrally trapezoidal；The section of deceleration strip 5 include bottom surface, upper bottom surface and setting bottom surface and on
Waist between bottom surface；It is nonparallel between upper bottom surface and bottom surface；The angle at formed inclination angle between upper bottom surface and bottom surface
Degree is not more than 15 °.Deceleration strip 5 is trapezium structure, and the top of deceleration strip 5 is ramp-like configuration, and driver is reminded by deceleration strip 5
Slow down, increases height when vehicle landing slightly by incline structure, further decrease the speed of vehicle.Wherein, deceleration strip 5 with
The distance between tunnel 1 is 200m, can make have the regular hour when driver's evacuation and safety operation.
The night suggestion device of unidirectional highway bridge tunnel face provided by the utility model further includes that setting enters in tunnel
Loudspeaker 8 at mouthful；Solar power generation group 2 and programmable logic controller (PLC) 9 are connected with loudspeaker 8 respectively.When vehicle passes through
When deceleration strip 5, pressure sensor 6 detects the weight signal of vehicle, and signal is fed back in programmable logic controller (PLC) 9,
Programmable logic controller (PLC) 9 starts strobe warning lamp 7 and loudspeaker 8, and stroboscopic police is carried out by the strobe warning lamp 7 of arcuate structure
Show, it is effective to remind driver that enter tunnel, while " 200 meters of front will go into the tunnels XXX, tunnel to the broadcasting of loudspeaker 8
Length XXX, ask driver open lighting apparatus, pays attention to avoid, take care " prompt.
The setting of pressure sensor 6 detects the weight signal of vehicle, and signal is fed back to can when vehicle passes through
In programmed logic controller, programmable logic controller (PLC) opens strobe warning lamp and loudspeaker, is warned by the stroboscopic of arcuate structure
Show that lamp carries out strobe warning, it is effective to remind driver that enter tunnel, while further being reminded by loudspeaker.
When loudspeaker 8 and strobe warning lamp 7 cannot play its warning function completely, that is, when vehicular traffic does not have
There are other methods, when may hit 1 entrance of tunnel, the night of unidirectional highway bridge tunnel face provided by the utility model prompts
Device further includes the anticollision device, collision-prevention device being arranged in tunnel entrance, and anticollision device, collision-prevention device includes the anticollision buffering rubber being arranged in tunnel entrance
Rubber column gel column 3.Preferably, the air bag 4 being connected with anticollision yielding rubber column 3 can also be set on anticollision yielding rubber column 3, and anticollision is slow
Rubber column 3 is rushed by air bag 4 to be arranged in tunnel entrance.The setting of anticollision yielding rubber column accidentally bumps against tunnel in driver
When outside, security performance can be increased by air bag and the effective buffering collision of closed dynamics of anticollision yielding rubber column.
Meanwhile in order to further enhance the safe warning function of the utility model, the utility model is in anticollision yielding rubber
The surface of column 3 is provided with reflecting strips 32；The bottom of anticollision yielding rubber column 3 is provided with movable pulley 31；Reflecting strips 32 be one or
It is a plurality of.For example, with reference to Fig. 3, the front side of anticollision yielding rubber column 3 is orderly pasted with three groups of reflecting strips 32 successively from top to bottom, row
Che Shi, reflecting strips 32 effectively remind driver's evacuation, avoid the both sides that tunnel 1 is collided when driving.
The night suggestion device of unidirectional highway bridge tunnel face further includes being arranged in tunnel entrance and and solar power generation
The connected headlamp 11 of group 2；Headlamp 11 is one or more groups of.
The structure of strobe warning lamp 7 is arc-shaped；Strobe warning lamp 7 is one or more；Strobe warning lamp 7 attaches in tunnel
Inlet.Strobe warning lamp 7 is equipped with two groups, and strobe warning lamp 7 is arcuate structure, and arcuate structure meets the structure in tunnel 1, carries
The driver that wakes up will go into tunnel 1, and driver is made timely to avoid and safety operation.
Embodiment：
Referring to Fig. 1 to Fig. 5, the night suggestion device of unidirectional highway bridge tunnel face provided by the utility model, tunnel 1
Outer tip end is installed with the solar power generation group 2 of incline structure, and the inner tip in tunnel 1 be orderly connected with successively it is multigroup
Headlamp 11, and the supporting rack of 2 inside of solar power generation group is equipped with programmable logic controller (PLC) 9, anticollision yielding rubber column 3 is logical
The tunnel face both ends that air bag 4 is connected to tunnel 1 are crossed, and the bottom of anticollision yielding rubber column 3 is fixedly connected with two groups of movable pulleys 31,
The bottom inside of deceleration strip 5 is inlaid with buffer spring 51, and the inner cavity of deceleration strip 5 is equipped with pressure sensor 6, and pressure sensor
Be common electric connection between 6 and programmable logic controller (PLC) 9, pressure sensor 6 selects CPS181, strobe warning lamp 7 with
Loudspeaker 8 is embedded in the top of 1 outside tunnel face of tunnel, and strobe warning lamp 7, loudspeaker 8 and programmable logic controller (PLC) 9
Between be common electric connection.
Solar energy power generating group 2 can be effective energy saving, and solar energy power generating group 2 includes：Solar cell
Plate, solar controller, accumulator and inverter, solar panel are converted to power storage to storage after being absorbed luminous energy
In battery, is acted on by solar controller and inverter and the electric energy is subjected to output auxiliary energy supply, photovoltaic generation is according to light
Raw volta effect principle, electric energy is converted into using solar panel by solar energy, whether it is independent using or simultaneously
Net power generation, photovoltaic generating system is mainly made of solar panel (component), solar controller and inverter three parts, inverse
Into DCAC inverters, they are mainly made of electronic component change device, but are not related to mechanical part, so, photovoltaic power generation equipment
It extremely refines, reliable and stable long lifespan, installation maintenance are easy, and during the day, sunlight is inhaled for solar energy power generating group 2
It takes in and converts light energy into power storage to accumulator, carry out spare.
Claims (10)
1. a kind of night suggestion device of unidirectional highway bridge tunnel face, it is characterised in that：The unidirectional highway bridge tunnel face
Night suggestion device include the strobe warning lamp being arranged in tunnel entrance（7）, be arranged outside the tunnel portal on road surface
Deceleration strip（5）And it is arranged at the solar power generation group outside tunnel portal（2）And programmable logic controller (PLC)（9）；Institute
State deceleration strip（5）Distance away from tunnel entrance is not less than 200m；The deceleration strip（5）It is provided in inner cavity and programmable logic
Controller（9）Connected pressure sensor（6）；The solar power generation group（2）Respectively with programmable logic controller (PLC)（9）And
Strobe warning lamp（7）It is connected.
2. the night suggestion device of unidirectional highway bridge tunnel face according to claim 1, it is characterised in that：The deceleration
Band（5）Top and bottom be respectively arranged with a hole（52）And buffer spring（51）；Described hole（52）With buffer spring
（51）Between form closed cavity；The pressure sensor（6）It is placed in the closed cavity.
3. the night suggestion device of unidirectional highway bridge tunnel face according to claim 2, it is characterised in that：The deceleration
Band（5）Section it is integrally trapezoidal；The deceleration strip（5）Section include bottom surface, upper bottom surface and setting in bottom surface and
Waist between upper bottom surface；It is nonparallel between the upper bottom surface and bottom surface；It is formed between the upper bottom surface and bottom surface
The angle at inclination angle is not more than 15 °.
4. the night suggestion device of unidirectional highway bridge tunnel face according to claim 3, it is characterised in that：It is described unidirectional
The night suggestion device of highway bridge tunnel face further includes the loudspeaker being arranged in tunnel entrance（8）；The solar power generation
Group（2）And programmable logic controller (PLC)（9）Respectively with loudspeaker（8）It is connected.
5. the night suggestion device of unidirectional highway bridge tunnel face according to claim 1 or 2 or 3 or 4, feature exist
In：The night suggestion device of the unidirectional highway bridge tunnel face further includes the anticollision device, collision-prevention device being arranged in tunnel entrance.
6. the night suggestion device of unidirectional highway bridge tunnel face according to claim 5, it is characterised in that：The anticollision
Device includes the anticollision yielding rubber column being arranged in tunnel entrance（3）.
7. the night suggestion device of unidirectional highway bridge tunnel face according to claim 6, it is characterised in that：The anticollision
Device further includes and anticollision yielding rubber column（3）Connected air bag（4）；The anticollision yielding rubber column（3）Pass through air bag（4）If
It sets in tunnel entrance.
8. the night suggestion device of unidirectional highway bridge tunnel face according to claim 7, it is characterised in that：The anticollision
Yielding rubber column（3）Surface be provided with reflecting strips（32）；The anticollision yielding rubber column（3）Bottom be provided with movable pulley
（31）；The reflecting strips（32）It is one or more.
9. the night suggestion device of unidirectional highway bridge tunnel face according to claim 8, it is characterised in that：It is described unidirectional
The night suggestion device of highway bridge tunnel face further include setting tunnel entrance and with solar power generation group（2）Connected photograph
Bright lamp（11）；The headlamp（11）It is one or more groups of.
10. the night suggestion device of unidirectional highway bridge tunnel face according to claim 9, it is characterised in that：The frequency
Dodge warning lamp（7）Structure it is arc-shaped；The strobe warning lamp（7）It is one or more；The strobe warning lamp（7）It attaches
Tunnel entrance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721866014.7U CN207739175U (en) | 2017-12-27 | 2017-12-27 | A kind of night suggestion device of unidirectional highway bridge tunnel face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721866014.7U CN207739175U (en) | 2017-12-27 | 2017-12-27 | A kind of night suggestion device of unidirectional highway bridge tunnel face |
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| Publication Number | Publication Date |
|---|---|
| CN207739175U true CN207739175U (en) | 2018-08-17 |
Family
ID=63120062
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721866014.7U Expired - Fee Related CN207739175U (en) | 2017-12-27 | 2017-12-27 | A kind of night suggestion device of unidirectional highway bridge tunnel face |
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| Country | Link |
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| CN (1) | CN207739175U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109255962A (en) * | 2018-10-09 | 2019-01-22 | 上海市政工程设计研究总院（集团）有限公司 | A kind of night freeway tunnel hole alarming device |
| CN110969896A (en) * | 2019-12-11 | 2020-04-07 | 俞芳芳 | Air bag type curve deceleration traffic early warning system |
| CN112458961A (en) * | 2020-12-11 | 2021-03-09 | 郑州轻工业大学 | Self-generating and self-whistling intelligent reflector device for mountain area curve |
| CN112458945A (en) * | 2020-12-11 | 2021-03-09 | 郑州轻工业大学 | Safety control method for vehicle passing through sharp curve in mountain area |
| CN113421456A (en) * | 2021-06-02 | 2021-09-21 | 长安大学 | Early warning system and early warning method for vehicle wall collision at tunnel entrance |
-
2017
- 2017-12-27 CN CN201721866014.7U patent/CN207739175U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109255962A (en) * | 2018-10-09 | 2019-01-22 | 上海市政工程设计研究总院（集团）有限公司 | A kind of night freeway tunnel hole alarming device |
| CN110969896A (en) * | 2019-12-11 | 2020-04-07 | 俞芳芳 | Air bag type curve deceleration traffic early warning system |
| CN112458961A (en) * | 2020-12-11 | 2021-03-09 | 郑州轻工业大学 | Self-generating and self-whistling intelligent reflector device for mountain area curve |
| CN112458945A (en) * | 2020-12-11 | 2021-03-09 | 郑州轻工业大学 | Safety control method for vehicle passing through sharp curve in mountain area |
| CN112458961B (en) * | 2020-12-11 | 2021-09-24 | 郑州轻工业大学 | Self-generating and self-whistling intelligent reflector device for mountain area curve |
| CN112458945B (en) * | 2020-12-11 | 2021-09-24 | 郑州轻工业大学 | Safety control method for vehicle passing through sharp curve in mountain area |
| CN113421456A (en) * | 2021-06-02 | 2021-09-21 | 长安大学 | Early warning system and early warning method for vehicle wall collision at tunnel entrance |
| CN113421456B (en) * | 2021-06-02 | 2024-03-01 | 长安大学 | Vehicle wall collision early warning system and method at tunnel entrance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180817 Termination date: 20181227 |