CN209538072U - A kind of tunnel caution system - Google Patents
A kind of tunnel caution system Download PDFInfo
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- CN209538072U CN209538072U CN201822053166.6U CN201822053166U CN209538072U CN 209538072 U CN209538072 U CN 209538072U CN 201822053166 U CN201822053166 U CN 201822053166U CN 209538072 U CN209538072 U CN 209538072U
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Abstract
The utility model provides a kind of tunnel caution system, including tunnel ontology, acquires sensor module, image/video module, signal transmission module, control module and laser warning device.Wherein, laser warning device includes first laser emitter and atomized water spray device.The utility model passes through the picture in the intrinsic flame in acquisition tunnel and smoke characteristics and monitoring tunnel, after control module is handled, it was found that after there is accident in tunnel ontology, utilize control module control first laser transmitter projection laser and control atomized water spray device water spray, pass through the combination of laser and water mist, bright and larger area warning laser light curtain is formed in tunnel entrance, the corrugated sheet guardrail that the utility model realizes tunnel two sides brightens, roadmarking brightens, it realizes that road surface Warning Mark brightens to brighten with the chamfered shape of tunnel ontology, it farthest ensure that driving personnel when entering in tunnel, there is enough brightness, significantly reduce the generation of accident.
Description
Technical field
The utility model relates to field of traffic, and in particular to a kind of tunnel caution system.
Background technique
Currently, the improvement of road traffic has also obtained sizable attention with the high speed development of China's economic, performance
In the laying of highway and universal.Highway belongs to high-grade kilometer, is typically designed to 120 kilometers/hour or more
High speed, road surface include four or more lane, and dividing strip is set up in centre, and both sides set up guardrail.
Since the vehicle on highway must keep the state run at high speed, so, the safety of road conditions is for vehicle row
It is vital for sailing.Highway often will appear tunnel since the area surroundings of process are more complicated, when vehicle exists
During daytime drives into tunnel, since the light intensity difference inside and outside tunnel is big, it may appear that a series of visual problem, therefore
Guardrail near each tunnel is provided with road sign direction on the dividing strip at middle part, to remind the driver of vehicle to infuse
Meaning road conditions.But even being labelled with warning road sign, freeway tunnel nearby still often will appear accident, study carefully it
Reason, mainly due near vehicle driving to tunnel in tunnel when, since tunnel guardrail will not shine and lamp in tunnel
Light is darker, and driver for the moment can not suitable environment, it may appear that of short duration blurred vision easily leads to the generation of accident.
Summary of the invention
In order to solve the above problem the utility model provide a kind of mark is obvious, alarm function is complete, high degree of automation and
The tunnel caution system of tunnel danger can be effectively reduced.
To reach above-mentioned purpose of utility model, the technical solution adopted is as follows:
A kind of tunnel caution system, including tunnel ontology, further include having:
Sensor module is acquired, the intrinsic flame in the tunnel or smoke characteristics are acquired；
Image/video module is recorded and/or is taken pictures to the intrinsic ambient condition in the tunnel；
Signal transmission module is communicated with the acquisition sensor module and image/video module, receives the acquisition sensing
The acquisition information is simultaneously uploaded to control module by the acquisition information of device module and image/video module；
Control module is communicated with the signal transmission module, receives the acquisition letter that the signal transmission module is sent
The control signal that control laser warning device generates laser light curtain is issued after ceasing and handling；
Laser warning device, with the control module communication connection, after the control signal for receiving the control module sending
It makes an immediate response and generates laser light curtain, wherein the laser warning device includes first laser transmitter and the first atomized water spray
Device, the first laser transmitter are set in the hole of the tunnel ontology tunnel entrance or outside hole wall or hole, and by described
Control module carries out real-time control to it；First water spray projector includes the first water storage tank, the first connection water pipe, the first pressure
Power pump and the first water mist spraying head, first water storage tank be set to the tunnel ontology inside or tunnel ontology outside it is attached
Closely, first water mist spraying head passes through the first connection water pipe that the tunnel body interior is arranged in and the first water storage tank phase
The nozzle of connection and first water mist spraying head is set in the hole of the tunnel ontology tunnel entrance or hole wall, in addition, in institute
State the first pressure pump for being additionally provided on the first connection water pipe and pressure being applied to water flow and is controlled by the control module control；
Moreover, the laser of the first laser transmitter projection need to connect with both the water mist that the nozzle of first water mist spraying head sprays
Touching, when accident occurs for the tunnel internal, the control module can control rapidly first laser transmitter projection laser and
Water flow is pumped into timely water spray in the first water mist spraying head by control first pressure pump operation rapidly, in the combination of laser and water mist
Under, it is played a warning role in the laser light curtain that tunnel entrance generates larger area.
Further, when the first laser transmitter is set to the top in the tunnel ontology tunnel entrance hole
When, the nozzle of first water mist spraying head is also disposed in the hole of the tunnel ontology tunnel entrance and along tunnel body profiles
It is evenly arranged, and the nozzle of first water mist spraying head is located at the front of the first laser transmitter and simultaneously to tunnel face
Laser and water mist are projected, realizes the two contact.
Further, when the first laser transmitter is mounted on tunnel ontology tunnel entrance hole wall obliquely
When top, the nozzle of first water mist spraying head is evenly arranged obliquely along the hole wall of the tunnel entrance, realize laser with
The contact of water mist.
Further, the signal that the control that the control module issues generates laser light curtain includes continuously generating laser light curtain
Control signal and interval generate laser light curtain control signal.
Further, which further includes the first luminous dress for having the corrugated sheet guardrail for realizing tunnel two sides to brighten
Set, first light emitting device include the first illuminator, first illuminator be arranged in the groove of the corrugated sheet and by
The control module carries out real-time control.
Further, first illuminator is any one in LED light strip, LED light source, LED light bar or laser light source
Kind.
Further, first light emitting device further includes having light-transmitting plate, light transmission reflectance coating and reflection nail, the light-transmitting plate
The two sidewalls for connecting the corrugated sheet groove, for the groove surface of the corrugated sheet to be formed a plane；The light transmission reflectance coating peace
Mounted in the surface of the light-transmitting plate, the reflection nail uniformly fixes several along the light-transmitting plate, for sending out the first illuminator
Light out is reflected into the eyes of people and/or the surface of object by light transmission reflectance coating and reflection nail.
Further, it when first illuminator is first laser light source, is set in the side wall of the corrugated sheet groove
It is equipped with mirror-reflection piece, the laser that the first laser light source issues passes through the reflection of mirror-reflection piece, is reflected into the light transmission
Reflectance coating is nailed on reflection；Wherein, when the first laser light source is point light source, by being arranged in one at point light source position
The point light source can be become linear type light source or cross-shaped light source by word or cross deflecting plate.
Further, which further includes having the second laser transmitter to brighten for realizing roadmarking, and described second
Laser emitter is arranged in the hole of the tunnel entrance or outside hole wall or hole, and be located at roadmarking top and with it is described
Control module communication connection, the control module control second laser transmitter issue laser to form electronics graticule.
Further, which further includes having fixed frame, the fixed mount setting in the front adjacent of the tunnel ontology,
The first laser transmitter, second laser transmitter are installed on the fixed frame.
Further, when the first laser transmitter is mounted on the fixed frame, the first laser transmitter
Be fixed on the fixed frame obliquely and the nozzle of first water mist spraying head along the tunnel entrance hole wall obliquely
It is evenly arranged, and first laser transmitter and the nozzle of first water mist spraying head are oppositely arranged, and are achieved in laser and water
The contact of mist.
Further, which further includes having radar velocity measurement prior-warning device, and the radar velocity measurement prior-warning device is fixed on institute
State the front adjacent or tunnel internal of tunnel ontology, wherein the radar velocity measurement prior-warning device includes:
Warning sign board is fixed on the inside in the tunnel or is fixed on the fixed frame；
Velocity radar is arranged on the warning sign board and is communicated with the control module, carrys out vehicle for detecting
Running speed；
Display screen, positioned at the warning sign board lower section and receive the speed signal of the velocity radar, and shown
Show；And
Overspeed alarm device is set on the warning sign board, and is received the voice prompting that the control module issues and referred to
It enables, when velocity radar, which detects, carrys out vehicle hypervelocity, issues hypervelocity auditory tone cues.
Further, when velocity radar, which detects, carrys out vehicle hypervelocity, the control module also issues the luminous dress of control first
The control signal with second laser transmitter is set, its first light emitting device is controlled and issues feux rouges and continuously flash to be warned,
And it controls its second laser transmitter and issues red laser and continuously flash to be warned.
Further, which further includes having the second light emitting device to brighten for realizing road surface Warning Mark, and described
Two light emitting devices include a solar energy spike for being built-in with second laser light source and several reflection railway spikes, the solar energy spike
It is mounted on wherein any one point of intersection for constituting road surface Warning Mark contour line, the reflection railway spike is mounted on Warning Mark wheel
Other point of intersection of profile reflect railway spikes for the profile of Warning Mark through several using the laser of solar energy spike projection
Line brightens, to form road surface electronic mark.
Further, the reflection railway spike includes hemispherical fixing seat, and 360 ° of rotations are provided in the hemispherical fixing seat
The rotating ring turned, being provided on the rotating ring can fix along the reflective mirrors of the axial 360 ° of rotations of rotating ring, the hemispherical
It is provided with interconnecting piece in seat, the interconnecting piece is provided with several grooves, is provided on the rotating ring and groove cooperation
Engage convex block, there are two connecting rods for setting on the reflective mirror, and the connecting rod is connect with the rotating ring, in the connecting rod
Several protrusion stuck points are provided with, and there are several bayonets corresponding with protrusion stuck point on the rotating ring in flank side surface.
Further, the far ahead of the tunnel ontology is additionally provided with fixed link, is fixed with radar in the fixed link
Test the speed prior-warning device, the third laser emitter and the second water spray projector that are communicated with the control module, the third
Laser emitter is fixed on the top of the fixed link and projects laser, second water spray projector include the second water storage tank,
Second connection water pipe, second pressure pump and the second water mist spraying head, second water storage tank is mounted on the bottom of fixed, described
The inside of the fixed link is arranged in connection water pipe, and second water mist spraying head is arranged in the top of the fixed link and sprays water
Mist applies pressure to water flow and is controlled by the control module control in addition, being additionally provided on the second connection water pipe
Second pressure pump, moreover, what the laser of the third laser transmitter projects need to be sprayed with the nozzle of second water mist spraying head
Both water mist is in contact, and when accident occurs for the tunnel internal, the control module can control rapidly third laser emitter
Laser and rapidly the control timely water spray of the second water mist spraying head are projected, under the combination of laser and water mist, in tunnel distant place
The laser light curtain for generating larger area plays a warning role.
Further, first water spray projector, the second water spray projector include control valve, and the control valve is set
It sets and can control first water storage tank, the water flow inside the second water storage tank in the lower part of first water storage tank, the second water storage tank
Into in the first corresponding connection water pipe, the second connection water pipe, and the valve state of the control valve is by the control module
It is controlled, in addition, being additionally provided with water body filtration device, and described in the inside of first water storage tank, the second water storage tank
Anticoagulant, freeze proof bath of glass is contained in one water storage tank, the second water storage tank.
Further, second laser transmitter is also provided in the fixed link.
Further, the first laser transmitter, second laser transmitter are identical with the structure of third laser emitter,
That is the inside of first laser transmitter, second laser transmitter and third laser emitter includes: shell, third laser light
Source, servo motor and rotating grating, the servo motor are arranged on shell, and the third laser light source is set to servo motor
Shell on, the center of the output shaft end of servo motor connection rotating grating, the rotating grating is equipped with several patterns,
And the third laser light source and servo motor with the control module communication connection, replace third when control module issues
After the control signal for the laser pattern that laser light source issues, the servo motor will drive rotating grating rotation, and then realize and swash
The replacement of light projection pattern.
Further, the second illuminator for being controlled by the control module control, institute are provided on the warning sign board
It states the second illuminator to be arranged along warning sign board profile and be configured along the pattern in warning sign board, when control mould
When block issues the control signal that the second illuminator of control brightens, the second light on warning sign board forms variable mark
Board.
Further, which further includes having the third illuminator for being controlled by the control module control, the third hair
Body of light according to the chamfered shape of the tunnel ontology be mounted on tunnel entrance and along tunnel ontology direction it is spaced apart
It is uniformly arranged, in addition, being additionally provided with projection lamp at the top of the tunnel ontology and being installed on the hole wall of tunnel entrance
There is reflective membrane.
Further, second illuminator, third illuminator are one of LED light strip, LED light source or LED light bar.
Further, which further includes having several combined aural and visual alarms, and the combined aural and visual alarm is evenly arranged in described
On the hole wall of tunnel entrance or on the fixed frame and the combined aural and visual alarm also with the control module communication connection.
Further, the acquisition sensor module includes: flame sensor and smoke sensor device, described image/video
Module is image/video monitor, and the signal transmission module passes through communication modes and the control module wirelessly or non-wirelessly
It is communicated.
Further, the pattern that the rotating grating is equipped with is a variety of traffic warning marks and text.
Compared with prior art the utility model has the beneficial effects that
1, the utility model, which is combined using laser with water mist, to form the laser light curtain of light curtain larger area and plays a warning role；
2, the utility model provides comprehensive, multi-level, three-dimensional light prompt system, makes the waveform of tunnel two sides
Plate guardrail, which brightens, realizes roadmarking brightens, realizes that road surface Warning Mark brightens brightens with the chamfered shape of tunnel ontology, this
Sample ensure that driving personnel when entering in tunnel, has enough brightness, not will lead to driver's blurred vision, greatly drop
The low generation of accident；
3, a variety of various forms of power supplys can be used in the illuminator of the utility model, can be selected according to the actual situation,
Increase the flexibility ratio of application；When illuminator use Laser Power Devices when, using mirror-reflection piece reflection can by laser repeatedly into
Row reflection, finally reflecting the laser light on light transmission reflectance coating makes it brighten, and can also reach warning function；
4, LED light strip, the LED light string of the utility model use, small power consumption, operation cost are low；
5, the utility model uses the Warning Mark with luminous function, and in its Warning Mark surface mount reflective membrane,
In this way, the reflective membrane color on surface determines the visual effect on daytime, the luminescent color of light emitting device determines the visual effect at night,
Especially under the conditions of night or rain and snow weather, the better effect of warning function；
6, the utility model provides that message identification is obvious, alarm function is complete, high degree of automation and can be effectively reduced
The tunnel caution system of tunnel danger, by information collection in tunnel, information transmission when tunnel situation occurred, is sent out simultaneously
Acousto-optic hint out, and the synchronous prompt of the combined aural and visual alarm by being installed on the hole wall of tunnel entrance；
7, the water source that the utility model uses effectively saves cost and manpower for anticoagulant, freeze proof bath of glass；
8, the utility model is realized to vehicle speed real-time monitoring external in tunnel and the voice prompting in hypervelocity, further
Improve traffic safety in tunnel；
9, the utility model changes the unconspicuous effect of static label in the prior art using variable label, super in vehicle
Transformation when accident occurs in speed and tunnel, forms obvious prompt effect.
Detailed description of the invention
Fig. 1 is the utility model control structure schematic diagram；
Fig. 2 is the first water spray projector of the utility model water-supply structure schematic diagram；
Fig. 3 is the structural schematic diagram that the utility model laser light source cooperates mirror-reflection piece；
Fig. 4 is described in the utility model first laser transmitter, combined aural and visual alarm and second laser transmitter are fixed on
Structural schematic diagram on the hole wall of tunnel entrance；
Fig. 5 is described in the utility model first laser transmitter, combined aural and visual alarm and second laser transmitter are fixed on
Structural schematic diagram on fixed frame；
Fig. 6 is the utility model radar velocity measurement prior-warning device structural schematic diagram；
Fig. 7 is the utility model first laser emitter structural schematic diagram；
Fig. 8 is that the utility model reflects railway spike configuration schematic diagram；
Fig. 9 is the second luminous device structure of the utility model schematic diagram.
Specific embodiment
As shown in figs 1-9,
Embodiment 1
A kind of tunnel caution system, including tunnel ontology 1, further include having:
Acquire sensor module 2, in the tunnel ontology 1 flame or smoke characteristics be acquired；
Image/video module 3 is recorded and/or is taken pictures to the ambient condition in the tunnel ontology 1；
Signal transmission module 4 communicates with the acquisition sensor module 2 and image/video module 3, receives the acquisition
The acquisition information is simultaneously uploaded to control module by the acquisition information of sensor module 2 and image/video module 3；
Control module 5 is communicated with the signal transmission module 4, receives the acquisition that the signal transmission module 4 is sent
The control signal that control laser warning device generates laser light curtain is issued after information and processing；
Laser warning device 6 receives the control signal that the control module 5 issues with 5 communication connection of control module
After make an immediate response and generate laser light curtain, wherein the laser warning device 6 includes first laser transmitter 61 and the first water mist
Injector 62, the first laser transmitter 61 are set in the hole of 1 tunnel entrance of tunnel ontology or outside hole wall or hole,
And real-time control is carried out to it by the control module 5；First water spray projector 62 includes the first water storage tank 621, first
It connects water pipe 622, first pressure pump 623 and the first water mist spraying head 624, first water storage tank 621 and is set to the tunnel sheet
The inside of body 1 or the outer vicinity of tunnel ontology 1, first water mist spraying head 624 is by being arranged inside the tunnel ontology 1
The first connection water pipe 622 be connected with first water storage tank 621 and described in the nozzle of first water mist spraying head 624 is set to
In the hole of 1 tunnel entrance of tunnel ontology or the wall of hole, water flow is applied in addition, being additionally provided on the first connection water pipe 622
Plus-pressure is simultaneously controlled by the first pressure pump 623 that the control module 5 controls；Moreover, the first laser transmitter 61 projects
Both the water mist that need to be sprayed with the nozzle of first water mist spraying head 624 of laser be in contact, thing occurs in the tunnel internal
Therefore when, the control module 5 can control rapidly first laser transmitter 61 and project laser and rapidly control first pressure pump 623
Water flow is pumped into timely water spray in the first water mist spraying head 624 by operation, under the combination of laser and water mist, in tunnel entrance
The laser light curtain for generating larger area plays a warning role.
Embodiment 2
On the basis of above-described embodiment 1, further improvement is made to it, realizes that tunnel face forms the mode of laser light curtain
There are two types of:
One, when the first laser transmitter 61 is set to the top in the 1 tunnel entrance hole of tunnel ontology,
The nozzle of first water mist spraying head 624 is also disposed in the hole of 1 tunnel entrance of tunnel ontology and takes turns along tunnel ontology 1
Exterior feature is evenly arranged, and the nozzle of first water mist spraying head 624 is located at the front and simultaneously of the first laser transmitter 61
Laser and water mist are projected to tunnel face, realizes the two contact.
Secondly, the first laser transmitter 61 is mounted on the 1 tunnel entrance hole wall of tunnel ontology obliquely
When top, the nozzle of first water mist spraying head 624 is evenly arranged obliquely along the hole wall of the tunnel entrance, realizes laser
Contact with water mist.
Embodiment 3
On the basis of above-described embodiment 2, further improvement is made to it, realizes that tunnel face forms laser light curtain: in institute
The front adjacent setting fixed frame 15 for stating tunnel ontology 1, the first laser transmitter 61 is mounted on the fixed frame 15
When, the first laser transmitter 61 is fixed on the fixed frame 15 obliquely and the nozzle of first water mist spraying head 624
Hole wall along the tunnel entrance is evenly arranged obliquely, and first laser transmitter 61 and first water mist spraying head
624 nozzle is oppositely arranged, and is achieved in contact of the laser with water mist.
Embodiment 4
It is made improvements on the basis of above-described embodiment 3, provides and realize 8 guardrail of corrugated sheet of tunnel two sides brightens first
Light emitting device 7, first light emitting device 7 include the first illuminator 71, and first illuminator 71 is arranged in the corrugated sheet 8
Groove 81 in and by the control module 5 carry out real-time control.First light emitting device 7 further include have light-transmitting plate 72, thoroughly
Optical reflection film 73 and reflection nail 74, the light-transmitting plate 72 connects the two sidewalls of the groove 81 of the corrugated sheet 8, is used for the waveform
81 face of groove of plate 8 forms a plane；The light transmission reflectance coating 73 is mounted on the surface of the light-transmitting plate 72, the reflection nail 74
Several are uniformly fixed along the light-transmitting plate 72, the light for issuing the first illuminator 71 is by light transmission reflectance coating 73 and instead
Nailing 74 is reflected into the eyes of people and/or the surface of object.
First illuminator 71 is any one in LED light strip, LED light source, LED light bar or laser light source.
There are two types of the light sources for making 8 guardrail of corrugated sheet of tunnel two sides brighten:
One, using first laser light source as when first illuminator 71, in the side wall of the groove 81 of the corrugated sheet 8
It is inside provided with mirror-reflection piece 75, the laser that the first laser light source issues passes through the reflection of mirror-reflection piece 75, is reflected into
The light transmission reflectance coating 73 is followed closely on 74 with reflection.
Secondly, using point light source as when the first laser light source, by the way that the word or ten at point light source position is arranged in
The point light source can be become linear type light source or cross-shaped light source by font deflecting plate.
Embodiment 5
It is made improvements on the basis of above-described embodiment 4, realizes the second laser transmitter 16 that roadmarking brightens, it is described
Second laser transmitter is arranged in the hole of the tunnel entrance or outside hole wall or hole, and be located at roadmarking top and with
5 communication connection of control module, the control module 5 control second laser transmitter and issue laser to form electronics mark
Line.
Embodiment 6
It is made improvements on the basis of above-described embodiment 5, the radar velocity measurement early warning for showing that real-time speed, speed are reminded is provided
Device 9, the radar velocity measurement prior-warning device 9 are fixed on the front adjacent or tunnel internal of the tunnel ontology 1, wherein institute
Stating radar velocity measurement prior-warning device 9 includes:
Warning sign board 91 is fixed on the inside in the tunnel or is fixed on the fixed frame 15；
Velocity radar 92 is arranged on the warning sign board 91 and is communicated with the control module 5, for detecting
Carry out the running speed of vehicle；
Display screen 93, positioned at the warning sign board 91 lower section and receive the speed signal of the velocity radar 92, and
It is shown；And
Overspeed alarm device 94 is set on the warning sign board 91, and is received the voice that the control module 5 issues and mentioned
Show instruction, when velocity radar 92, which detects, carrys out vehicle hypervelocity, issues hypervelocity auditory tone cues.
When velocity radar 92, which detects, carrys out vehicle hypervelocity, the control module 5, which also issues, controls the first light emitting device 7 and the
The control signal of dual-laser transmitter controls its first light emitting device 7 and issues feux rouges and continuously flash to be warned, and control
Its second laser transmitter is made to issue red laser and continuously flash to be warned.
Embodiment 7
It is made improvements on the basis of above-described embodiment 6, the second light emitting device for realizing that road surface Warning Mark brightens is provided
10, second light emitting device 10 includes a solar energy spike 101 for being built-in with second laser light source and several reflection railway spikes
102, the solar energy spike 101 is mounted on wherein any one point of intersection for constituting road surface Warning Mark contour line, described anti-
Other point of intersection that railway spike 102 is mounted on Warning Mark contour line are penetrated, if passing through using the laser of the solar energy spike 101 projection
Dry reflection railway spike 102 brightens the contour line of Warning Mark, to form road surface electronic mark.
Embodiment 8
It is made improvements on the basis of above-described embodiment 7, provides and form laser light curtain on highway in front of realization tunnel, in tunnel
The far ahead of road ontology 1 is provided with fixed link, and radar velocity measurement prior-warning device 9 and the control are fixed in the fixed link
The third laser emitter and the second water spray projector that module 5 is communicated, the third laser emitter are fixed on described solid
The top of fixed pole simultaneously projects laser, and second water spray projector includes the second water storage tank, the second connection water pipe, second pressure pump
With the second water mist spraying head, second water storage tank is mounted on the bottom of fixed, and the connection water pipe is arranged in the fixation
The top of the fixed link and water spray is arranged in the inside of bar, second water mist spraying head, in addition, in second connection
It is additionally provided on water pipe and pressure is applied to water flow and is controlled by the second pressure pump that the control module 5 controls, moreover, described
The laser of third laser transmitter projects need to be in contact with both the water mist that the nozzle of second water mist spraying head sprays, described
When accident occurs for tunnel internal, the control module 5 can control rapidly third laser transmitter projects laser and rapidly control
The timely water spray of second water mist spraying head generates the laser light of larger area in tunnel under the combination of laser and water mist at a distance
Curtain plays a warning role.
Embodiment 9
On the basis of above-described embodiment 8, further improvement, which realizes in tunnel, to brighten, i.e., according to the tunnel ontology 1
Chamfered shape be mounted on tunnel entrance and be controlled by the control along spaced apart be uniformly arranged in 1 direction of tunnel ontology
The third illuminator that molding block 5 controls, in addition, being additionally provided with projection lamp at the top of the tunnel ontology 1 and entering in tunnel
Reflective membrane is installed on hole wall at mouthful.
Embodiment 10
The present embodiment is further improved embodiment 1-9,
One, the first laser transmitter 61, second laser transmitter are identical with the structure of third laser emitter, i.e.,
The inside of first laser transmitter 61, second laser transmitter and third laser emitter includes: shell, third laser light
Source 611, servo motor 612 and rotating grating 613, the servo motor 612 are arranged on shell, the third laser light source
611 are set on the shell of servo motor 612, the center of the output shaft end connection rotating grating 613 of the servo motor 612,
The rotating grating 613 is equipped with several patterns, and the third laser light source 611 and servo motor 612 with the control
5 communication connection of molding block, after control module 5 issues the control signal for the laser pattern that replacement third laser light source 611 issues,
The servo motor 612 will drive rotating grating 613 to rotate, and then realize the replacement of laser projection pattern.The rotating grating
613 patterns being equipped with are a variety of traffic warning marks and text.
Secondly, the acquisition sensor module 2 include: flame sensor and smoke sensor device, described image/video module
3 be image/video monitor, the signal transmission module 4 by communication modes wirelessly or non-wirelessly and the control module 5 into
Row communication.
Thirdly, second illuminator, third illuminator be one of LED light strip, LED light source or LED light bar.
Four, first water spray projector 62, the second water spray projector include control valve 625, the control valve
625 are arranged in first water storage tank 621, the lower part of the second water storage tank can control first water storage tank 621, the second water storage tank
Internal water flow enters the first corresponding connection water pipe 622, second and connects in water pipe, and the valve shape of the control valve 625
State is controlled by the control module 5, in addition, being additionally provided with water in the inside of first water storage tank 621, the second water storage tank
Body filter, and anticoagulant, freeze proof bath of glass is contained in first water storage tank 621, the second water storage tank.
Five, the reflection railway spike 102 includes hemispherical fixing seat 11, is provided with 360 ° in the hemispherical fixing seat 11
The rotating ring 12 of rotation, being provided on the rotating ring 12 can be described along the reflective mirrors 13 of the axial 360 ° of rotations of rotating ring 12
Interconnecting piece is provided in hemispherical fixing seat 11, the interconnecting piece is provided with several grooves 111, is provided on the rotating ring 12
With the engaging convex block 121 of the groove 111 cooperation, there are two connecting rod 14, the connecting rods 14 for setting on the reflective mirror 13
It is connect with the rotating ring 12, several protrusion stuck points 141, and avris on the rotating ring 12 is provided in the connecting rod 14
There are several bayonets 131 corresponding with protrusion stuck point 141 on face.
Six, it is provided on the warning sign board 91 and is controlled by the second illuminator that the control module 5 controls, it is described
Second illuminator is arranged along 91 profile of warning sign board and is configured along the pattern in warning sign board 91, works as control
When module 5 issues the control signal that the second illuminator of control brightens, the second light formation on warning sign board 91 can
Become label.
Seven, several combined aural and visual alarms are evenly arranged on the hole wall of the tunnel entrance or on the fixed frame 15
17 and the combined aural and visual alarm 17 also with the control module communication connection.
Claims (25)
1. a kind of tunnel caution system, including tunnel ontology, which is characterized in that further include having:
Sensor module is acquired, the intrinsic flame in the tunnel or smoke characteristics are acquired；
Image/video module is recorded and/or is taken pictures to the intrinsic ambient condition in the tunnel；
Signal transmission module is communicated with the acquisition sensor module and image/video module, receives the acquisition sensor die
The acquisition information is simultaneously uploaded to control module by the acquisition information of block and image/video module；
Control module is communicated with the signal transmission module, receives the acquisition information of the signal transmission module transmission simultaneously
The control signal that control laser warning device generates laser light curtain is issued after processing；
Laser warning device, and the control module communication connection receive after the control signal that the control module issues immediately
It responds and generates laser light curtain, wherein the laser warning device includes first laser transmitter and the first water spray projector, institute
It states first laser transmitter to be set in the hole of the tunnel ontology tunnel entrance or outside hole wall or hole, and by the control mould
Block carries out real-time control to it；First water spray projector include the first water storage tank, first connection water pipe, first pressure pump and
First water mist spraying head, first water storage tank is set to the inside of the tunnel ontology or the outer vicinity of tunnel ontology, described
First water mist spraying head pass through be arranged in the tunnel body interior first connection water pipe be connected with first water storage tank and
The nozzle of first water mist spraying head is set in the hole of the tunnel ontology tunnel entrance or hole wall, in addition, described first
The first pressure pump that pressure is applied to water flow and is controlled by the control module control is additionally provided on connection water pipe；Moreover, institute
The laser for stating the projection of first laser transmitter need to be in contact with both the water mist that the nozzle of first water mist spraying head sprays, in institute
When stating tunnel internal accident occurs, the control module can control rapidly first laser transmitter projection laser and control rapidly
Water flow is pumped into timely water spray in the first water mist spraying head by first pressure pump operation, under the combination of laser and water mist, in tunnel
Road inlet generates laser light curtain and plays a warning role.
2. a kind of tunnel caution system according to claim 1, which is characterized in that when the first laser transmitter is arranged
When top in the tunnel ontology tunnel entrance hole, the nozzle of first water mist spraying head is also disposed on the tunnel sheet
It is evenly arranged in the hole of body tunnel entrance and along tunnel body profiles, and the nozzle of first water mist spraying head is positioned at described
The front of first laser transmitter simultaneously projects laser and water mist to tunnel face simultaneously, realizes the two contact.
3. a kind of tunnel caution system according to claim 1, which is characterized in that when the first laser transmitter is oblique
On when being mounted on the top of tunnel ontology tunnel entrance hole wall, the nozzle of first water mist spraying head enters along the tunnel
Hole wall at mouthful is evenly arranged obliquely, realizes contact of the laser with water mist.
4. a kind of tunnel caution system according to claim 1, which is characterized in that the control that the control module issues produces
The signal of raw laser light curtain includes the control signal for continuously generating the control signal and interval generation laser light curtain of laser light curtain.
5. a kind of tunnel caution system according to claim 1, which is characterized in that the system further includes having for realizing tunnel
The first light emitting device that the corrugated sheet guardrail of road two sides brightens, first light emitting device include the first illuminator, described first
Illuminator is arranged in the groove of the corrugated sheet and carries out real-time control by the control module.
6. a kind of tunnel caution system according to claim 5, which is characterized in that first illuminator be LED light strip,
Any one in LED light source, LED light bar or laser light source.
7. a kind of tunnel caution system according to claim 6, which is characterized in that first light emitting device further includes having
Light-transmitting plate, light transmission reflectance coating and reflection nail, the light-transmitting plate connect the two sidewalls of the corrugated sheet groove, are used for the corrugated sheet
Groove surface formed a plane；The light transmission reflectance coating is mounted on the surface of the light-transmitting plate, and the reflection nail is along the light transmission
Plate uniformly fixes several, and the light for issuing the first illuminator is reflected into the eye of people by light transmission reflectance coating and reflection nail
The surface of eyeball and/or object.
8. a kind of tunnel caution system according to claim 7, which is characterized in that when first illuminator is first sharp
When radiant, mirror-reflection piece, the laser that the first laser light source issues are provided in the side wall of the corrugated sheet groove
By the reflection of mirror-reflection piece, it is reflected into the light transmission reflectance coating and is nailed on reflection；Wherein, when the first laser light source is
When point light source, by the way that a word or cross deflecting plate at point light source position is arranged in, the point light source can be become linear type
Light source or cross-shaped light source.
9. a kind of tunnel caution system according to claim 1, which is characterized in that the system further includes having for realizing road
The second laser transmitter that marking lines brighten, the second laser transmitter is arranged in the hole of the tunnel entrance or hole wall
Or outside hole, and be located at roadmarking top and with the control module communication connection, the control module controls second laser
Transmitter issues laser to form electronics graticule.
10. a kind of tunnel caution system according to claim 1, which is characterized in that the system further includes having fixed frame, institute
Fixed mount setting is stated in the front adjacent of the tunnel ontology, the first laser transmitter, second laser transmitter are respectively mounted
On the fixed frame.
11. a kind of tunnel caution system according to claim 10, which is characterized in that when the first laser transmitter is pacified
When on the fixed frame, the first laser transmitter is fixed on obliquely on the fixed frame and first water mist sprays
The nozzle of head is evenly arranged obliquely along the hole wall of the tunnel entrance, and first laser transmitter and first water mist
The nozzle of spray head is oppositely arranged, and is achieved in contact of the laser with water mist.
12. -11 any a kind of tunnel caution system according to claim 1, which is characterized in that the system further includes having thunder
Up to the prior-warning device that tests the speed, the radar velocity measurement prior-warning device is fixed on the front adjacent or tunnel internal of the tunnel ontology,
Wherein, the radar velocity measurement prior-warning device includes:
Warning sign board is fixed on the inside in the tunnel or is fixed on the fixed frame；
Velocity radar is arranged on the warning sign board and is communicated with the control module, for detecting the row for carrying out vehicle
Vehicle speed；
Display screen, positioned at the warning sign board lower section and receive the speed signal of the velocity radar, and shown；With
And
Overspeed alarm device is set on the warning sign board, and receives the voice alerting instruction that the control module issues, when
Velocity radar detect come vehicle hypervelocity when, issue hypervelocity auditory tone cues.
13. a kind of tunnel caution system according to claim 12, which is characterized in that when velocity radar detects, to carry out vehicle super
When fast, the control module also issue control the first light emitting device and second laser transmitter control signal, control its first
Light emitting device issues feux rouges and continuously flashes to be warned, and controls its second laser transmitter and issue red laser and company
Continuous flashing is to be warned.
14. a kind of tunnel caution system according to claim 1, which is characterized in that the system further include have for realizing
The second light emitting device that road surface Warning Mark brightens, second light emitting device include the sun for being built-in with second laser light source
Energy railway spike and several reflection railway spikes, the solar energy spike, which is mounted on, constitutes the wherein any one of road surface Warning Mark contour line
A point of intersection, the reflection railway spike are mounted on Warning Mark contour line in addition to the point of intersection of solar energy spike installation, benefit
The laser projected with the solar energy spike brightens the contour line of Warning Mark through several reflection railway spikes, to form road surface
Electronic mark.
15. a kind of tunnel caution system according to claim 14, which is characterized in that the reflection railway spike includes hemispherical
Fixing seat is provided with the rotating rings of 360 ° of rotations in the hemispherical fixing seat, and being provided on the rotating ring can be along rotating ring
The reflective mirrors of axial 360 ° of rotations are provided with interconnecting piece in the hemispherical fixing seat, and the interconnecting piece is provided with several grooves,
The engaging convex block cooperated with the groove is provided on the rotating ring, there are two connecting rods for setting on the reflective mirror, described
Connecting rod is connect with the rotating ring, several protrusion stuck points, and flank side surface on the rotating ring are provided in the connecting rod
On have it is several with the corresponding bayonets of protrusion stuck point.
16. a kind of tunnel caution system according to claim 12, which is characterized in that the far ahead of the tunnel ontology is also
It is provided with fixed link, the third that radar velocity measurement prior-warning device is fixed in the fixed link, is communicated with the control module
Laser emitter and the second water spray projector, the third laser emitter, which is fixed on the top of the fixed link and projects, to swash
Light, second water spray projector include the second water storage tank, the second connection water pipe, second pressure pump and the second water mist spraying head, institute
It states the second water storage tank and is mounted on the bottom of fixed, the connection water pipe is arranged in the inside of the fixed link, and described second
The top of the fixed link and water spray is arranged in water mist spraying head, in addition, being additionally provided with pair on the second connection water pipe
Water flow applies pressure and is controlled by the second pressure pump of the control module control, moreover, the third laser transmitter projects
Both the water mist that need to be sprayed with the nozzle of second water mist spraying head of laser be in contact, accident occurs in the tunnel internal
When, the control module can control rapidly third laser transmitter projects laser and the second water mist spraying head of control is sprayed in time rapidly
Jetting mist generates laser light curtain in tunnel at a distance and plays a warning role under the combination of laser and water mist.
17. a kind of tunnel caution system according to claim 16, which is characterized in that first water spray projector,
Two water spray projectors include control valve, first water storage tank is arranged in the control valve, the lower part of the second water storage tank can
Control first water storage tank, the water flow inside the second water storage tank enters the first corresponding connection water pipe, the second connection water
In pipe, and the valve state of the control valve is controlled by the control module, in addition, in first water storage tank, the second storage
The inside of water tank is additionally provided with water body filtration device, and is contained in first water storage tank, the second water storage tank anticoagulant, freeze proof
Bath of glass.
18. a kind of tunnel caution system according to claim 16, which is characterized in that be also provided in the fixed link
Second laser transmitter.
19. any a kind of tunnel caution system of 6-18 according to claim 1, which is characterized in that the first laser hair
Emitter, second laser transmitter are identical with the structure of third laser emitter, i.e. first laser transmitter, second laser transmitter
Inside with third laser emitter includes: shell, third laser light source, servo motor and rotating grating, the servo
Motor is arranged on shell, and the third laser light source is set on the shell of servo motor, the output shaft of the servo motor
The center of end connection rotating grating, the rotating grating are equipped with several patterns, and the third laser light source and servo electricity
Machine with the control module communication connection, when control module issue replacement third laser light source issue laser pattern control
After signal, the servo motor will drive rotating grating rotation, and then realize the replacement of laser projection pattern.
20. a kind of tunnel caution system according to claim 19, which is characterized in that be provided on the warning sign board
It is controlled by the second illuminator of the control module control, second illuminator is arranged along warning sign board profile and edge
Pattern in warning sign board be configured, it is alert when control module issues the control signal that the second illuminator of control brightens
Show that the second light on sign board forms variable label.
21. a kind of tunnel caution system according to claim 20, which is characterized in that the system further includes having to be controlled by institute
The third illuminator of control module control is stated, the third illuminator is mounted on tunnel according to the chamfered shape of the tunnel ontology
It inlet and is uniformly arranged along tunnel ontology direction is spaced apart, in addition, being also set up at the top of the tunnel ontology
There is projection lamp and reflective membrane is installed on the hole wall of tunnel entrance.
22. a kind of tunnel caution system according to claim 20 or 21, which is characterized in that second illuminator,
Three illuminators are one of LED light strip, LED light source or LED light bar.
23. a kind of tunnel caution system according to claim 22, which is characterized in that the system further includes having several sound
Light crossing-signal, the combined aural and visual alarm are evenly arranged on the hole wall of the tunnel entrance or on the fixed frames and the sound
Light crossing-signal also with the control module communication connection.
24. a kind of tunnel caution system according to claim 23, which is characterized in that the acquisition sensor module packet
Include: flame sensor and smoke sensor device, described image/video module are image/video monitor, the signal transmission module
It is communicated by communication modes wirelessly or non-wirelessly with the control module.
25. a kind of tunnel caution system according to claim 24, which is characterized in that the figure that the rotating grating is equipped with
Case is a variety of traffic warning marks and text.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822053166.6U CN209538072U (en) | 2018-12-07 | 2018-12-07 | A kind of tunnel caution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822053166.6U CN209538072U (en) | 2018-12-07 | 2018-12-07 | A kind of tunnel caution system |
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| CN209538072U true CN209538072U (en) | 2019-10-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822053166.6U Active CN209538072U (en) | 2018-12-07 | 2018-12-07 | A kind of tunnel caution system |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403229A (en) * | 2018-12-07 | 2019-03-01 | 山西路泽交通科技有限公司 | A kind of tunnel caution system |
| CN110924326A (en) * | 2019-12-16 | 2020-03-27 | 云南省公路科学技术研究院 | Highway tunnel crowd's stroke warning system |
| CN116403439A (en) * | 2023-06-08 | 2023-07-07 | 吉林省东启铭网络科技有限公司 | Intelligent video monitoring system for community safety management |
-
2018
- 2018-12-07 CN CN201822053166.6U patent/CN209538072U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109403229A (en) * | 2018-12-07 | 2019-03-01 | 山西路泽交通科技有限公司 | A kind of tunnel caution system |
| CN110924326A (en) * | 2019-12-16 | 2020-03-27 | 云南省公路科学技术研究院 | Highway tunnel crowd's stroke warning system |
| CN110924326B (en) * | 2019-12-16 | 2021-12-07 | 云南省公路科学技术研究院 | Highway tunnel crowd's stroke warning system |
| CN116403439A (en) * | 2023-06-08 | 2023-07-07 | 吉林省东启铭网络科技有限公司 | Intelligent video monitoring system for community safety management |
| CN116403439B (en) * | 2023-06-08 | 2023-10-27 | 吉林省东启铭网络科技有限公司 | Intelligent video monitoring system for community safety management |
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