CN214497271U - Tunnel profile belt structure device - Google Patents

Abstract

The utility model relates to a safety device technical field provides a tunnel profile band structure device, and this tunnel profile band structure device installation is made up has the conformal profile band subassembly in a plurality of surfaces, and wherein, this profile band subassembly includes: fixing a support frame; the reflective film adhesive plate is arranged on the fixed support frame through the fixed chute; the reflecting prism layer is positioned on the surface of the reflecting film adhesive plate, which is far away from the fixed support frame; the reflecting film layer is attached to the surface of the reflecting prism layer, which is far away from the surface of the reflecting film adhesive plate; the warning lamp is arranged on one side of the reflective film adhesion plate and is used for automatically emitting light to form a warning light beam; the information processing module is used for processing the early warning information and the environmental information and providing a control signal for controlling the warning lamp to independently emit light; and the omnidirectional antenna is used for synchronously sharing the early warning information and the environmental information to a terminal data platform. Therefore, active tunnel safety warning and over-the-horizon early warning can be provided, and the passing safety of vehicles in the tunnel is improved.

Description

Tunnel profile belt structure device

Technical Field

The utility model relates to a safety device technical field, concretely relates to tunnel profile band structure device for initiative safety warning.

Background

The development of modern transportation brings endless convenience to people, but also increases a plurality of potential safety hazards. As a necessary element of road traffic, the construction of road traffic safety facilities has very important significance. In order to achieve the purposes of safety, order and smoothness, the road early warning plays roles of safety, guidance and the like.

The existing traditional road tunnel reflective ring has single function, only has the function of night film surface reflective warning, passively transmits reflective warning, and can not actively show prominent warning and guide for a prompted person at night in a non-light source or weak light environment. And the angle steel is fixed by right angles mostly in the construction of the prior drawing, and due to the characteristics of the structure of the angle steel, the rigidity is high, when the angle steel is vertically welded, if the angle has slight deviation or the tunnel wall is fixed by manual punching, the plate interference is caused to the splicing installation of the tunnel reflector combination, so that the reflection angle deflects, the reflection performance of a tunnel reflection ring is reduced, the strong light contrast inside and outside the tunnel is influenced by a driver, and the width and the visibility of the tunnel are judged.

The surface of the traditional tunnel reflecting plate is a national standard five-class white reflecting film, the brightness of the traditional tunnel reflecting plate is high, the traditional tunnel reflecting plate is easy to be too bright, the tunnel environment is dark and too dark, and the visual fatigue is easy to generate.

According to national highway network planning (2013-2030), the total scale of a highway network in China is about 580 kilometers in the future, and compared with rapidly-developed highway construction and increasingly-rising public trip requirements, the highway maintenance management work in China still has some problems which need to be solved urgently, wherein the problem is particularly important for reducing the safety accident rate of maintenance operators through safety early warning facilities.

Meanwhile, with the improvement of living standard, although the automobile is convenient for our life, many accidents occur in our life, the handling of the accidents may be relatively safe in the daytime, but the following vehicles should first stop and avoid danger and turn on the danger alarm flash lamp once a traffic accident occurs in the late midnight, and then place the danger warning sign in the tunnel road. The vehicle is placed 50 meters behind the vehicle in the daytime and 150 meters at night; on the highway, 150 meters behind the vehicle in the daytime and 250 meters at night. However, under the condition of large traffic flow, especially in the 24-hour all-weather traffic state in some tunnels, how to solve the problem that accidents in the tunnels at night are at the entrance of the tunnels and exceed the visual range to emergently warn subsequent vehicles is very critical, otherwise, secondary traffic accidents are easily caused.

Therefore, in order to ensure the safe traveling of drivers and passengers and improve the passing safety of vehicles in the tunnel and carry out early warning prompt on bad road conditions caused by other factors, a novel tunnel contour belt structure device needs to be provided to avoid traffic safety accidents.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a tunnel profile band structure device for initiative safety warning can provide the tunnel safety warning and the beyond visual range early warning of initiative, improves the current security of vehicle in the tunnel.

The utility model provides a tunnel profile band structure device for initiative safety warning, this tunnel profile band structure device installation combination have the conformal profile band subassembly in a plurality of surfaces, and this profile band subassembly includes:

fixing a support frame;

the reflective film adhesive plate is arranged on the fixed support frame through a fixed chute;

the reflecting prism layer is positioned on the surface of the reflecting film adhesive plate away from the fixed support frame;

the reflecting film layer is attached to the surface of the reflecting prism layer, which is far away from the reflecting film adhesive plate, and has stronger self-luminous performance under the excitation of lamplight;

the warning lamp is arranged on one side of the reflective film adhesive plate and is used for automatically emitting light to form a warning light beam;

the information processing module is used for processing the early warning information and the environmental information and providing a control signal for the autonomous light emitting of the warning lamp;

and the omnidirectional antenna is in signal connection with the information processing module and is used for synchronously sharing the early warning information and the environmental information to the terminal data platform.

Preferably, the light reflecting film layer is an ink strip formed by splicing a plurality of light-transmitting ink strips.

Preferably, the profile strip assembly further comprises:

and the fixed hinge column is arranged on the other side of the reflective film adhesive plate far away from the warning lamp and is used for combined connection between adjacent contour belt assemblies.

Preferably, the profile strip assembly further comprises:

the connecting fastener is used for matching with the spring gasket to lock or button the position of the fixed support frame on the fixed sliding groove, and the connecting fastener is used for connecting the fixed support frame with the tunnel wall.

Preferably, the profile strip assembly further comprises:

the inductor is positioned on the fixed support frame and detects whether the vehicle stays in a detection area or not by detecting the change of the inductance of the metal object on the induction coil;

the loudspeaker is positioned on the fixed support frame, responds to the early warning information sent by the information processing module and plays a warning prompt voice;

the fire alarm is positioned on the fixed support frame and used for judging whether a fire occurs in the detection area;

and the monitoring probe is positioned on the fixed support frame and used for capturing a real-time environment picture in a detection area range and transmitting the real-time environment picture to the information processing module.

Preferably, the profile strip assembly further comprises:

and the damping fastener is used for flexibly connecting the fixed support frame with the fire alarm and the monitoring probe.

Preferably, the profile strip assembly further comprises:

and the lamp strip bracket is positioned on one side of the reflective film adhesive plate and used for conformally mounting the warning lamp on one side of the reflective film adhesive plate.

Preferably, the light strip bracket is provided with a light-transmitting groove, and the light-transmitting groove is used for restraining a light path of the warning light to form a focused beam.

Preferably, the fixed support frame has a preset radian, and the radian of the fixed support frame is adjustable.

Preferably, the information processing module includes at least: a control unit and an information map sharing unit of the Internet of things,

the control unit is respectively in signal connection with the warning lamp, the inductor, the loudspeaker, the fire alarm and the monitoring probe, obtains environment information by using the inductor, the fire alarm and the monitoring probe, processes the environment information, and generates early warning information when an abnormal condition is identified; meanwhile, in response to the early warning information, the active light emitting of the warning lamp and the playing of warning voice of a loudspeaker are respectively controlled by utilizing a plurality of paths of control signals, and the acquired real-time environment information is synchronously shared to a terminal data platform through the omnidirectional antenna;

the Internet of things information map sharing unit responds to the early warning information and synchronously shares the early warning information and the real-time environment information to the electronic navigation map.

The utility model has the advantages that: the utility model provides a pair of a tunnel profile band structure device for initiative safety warning, this tunnel profile band structure device installation combination have the conformal profile band subassembly in a plurality of surfaces, and wherein, this profile band subassembly includes: fixing a support frame; the reflective film adhesive plate is arranged on the fixed support frame through a fixed chute; the reflecting prism layer is positioned on the surface of the reflecting film adhesive plate far away from the fixed support frame; the reflecting film layer is attached to the surface of the reflecting prism layer, which is far away from the reflecting film adhesive plate, and has stronger self-luminous performance under the excitation of lamplight; the warning lamp is arranged on one side of the reflective film adhesive plate and is used for automatically emitting light to form warning light beams; the information processing module is used for processing the early warning information and the environmental information and providing a control signal for controlling the warning lamp to independently emit light; and the omnidirectional antenna is in signal connection with the information processing module and is used for synchronously sharing the early warning information and the environmental information to the terminal data platform. Therefore, active tunnel safety warning and over-the-horizon early warning can be provided, and the passing safety of vehicles in the tunnel is improved.

Drawings

The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a tunnel contour belt structure device combined by a plurality of contour belt assemblies according to an embodiment of the present invention;

figure 2 shows a schematic perspective view of the profile strip assembly of figure 1 comprising the profile strip construction assembly of the tunnel;

FIG. 3 illustrates a front view structural schematic of the contour tape assembly shown in FIG. 2;

FIG. 4 illustrates a right side view structural schematic of the contour tape assembly shown in FIG. 2;

FIG. 5 illustrates a schematic top view of the contoured strip assembly shown in FIG. 2;

figure 6 illustrates a side bottom view schematic view of the contour strip assembly shown in figure 2.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

The present invention will be described in detail below with reference to the accompanying drawings.

Fig. 1 shows a schematic structural diagram of a tunnel contour belt structure device combined by a plurality of contour belt assemblies provided by an embodiment of the present invention, fig. 2 shows a schematic perspective structural diagram of the contour belt assemblies constituting the tunnel contour belt structure device in fig. 1, fig. 3 shows a schematic front view structural diagram of the contour belt assembly shown in fig. 2, fig. 4 shows a schematic right view structural diagram of the contour belt assembly shown in fig. 2, fig. 5 shows a schematic top view structural diagram of the contour belt assembly shown in fig. 2, and fig. 6 shows a schematic structural diagram of a side elevation angle of the contour belt assembly shown in fig. 2.

Referring to fig. 1-6, embodiments of the present invention provide a tunnel contour belt structure device 10 for active safety warning, the tunnel contour belt structure device 10 is installed with a plurality of conformal contour belt assemblies 100, which includes: the light-reflecting prism comprises a fixed support frame 8, a light-reflecting film adhesive plate 3 arranged on the fixed support frame 8 through a fixed chute 9, a light-reflecting prism layer 2 positioned on the surface of the light-reflecting film adhesive plate 3 far away from the fixed support frame 8, and a light-reflecting film layer 1 attached to the surface of the light-reflecting prism layer 2 far away from the light-reflecting film adhesive plate 3, wherein the light-reflecting prism layer has strong self-luminous performance under the excitation of light; a warning light 6 mounted on one side of the reflective film adhesive plate 3; the information processing module 18 is used for providing a control signal for the autonomous light emitting of the warning lamp 6 and processing the early warning information and the environmental information; and the omnidirectional antenna 14 is in signal connection with the information processing module 18 and is used for synchronously sharing the early warning information and the environmental information to a terminal data platform.

Referring to fig. 1, the tunnel contour belt structure 10 composed of a plurality of contour belt assemblies 100 is installed on a wall 11a of a tunnel 11, and can realize active safety warning and over-the-horizon warning for vehicles going to and going from a road surface 11b in the tunnel 11.

In this embodiment, the tunnel contour band structure device 10 can be applied to a tunnel with complete lighting and inducing facilities but still needing to be lifted, and is conformally connected to form an annular tunnel contour band according to the transverse contour shape of the tunnel to play a role in retroreflection, thereby enhancing the lighting and inducing effects of the tunnel; each tunnel is provided with a plurality of identical annular tunnel profile belt structural devices 10, and the distance between each annular tunnel profile belt structural device 10 can be the same or different, so that the purposes of illumination and active safety warning induction of the tunnel profile belt structural devices 10 are achieved.

Further, the reflective film layer 1 is an ink ribbon formed by splicing a plurality of light-transmitting ink ribbons.

Further, referring to fig. 2-6, the contoured belt assembly 100 further comprises:

and a fixed hinge post 4, wherein the fixed hinge post 4 is arranged on the other side of the reflective film adhesion plate 3 far away from the warning lamp 6 and is used for the combined connection between the adjacent profile strip assemblies 100.

Further, the profile strip assembly 100 further comprises:

the fixed chute 9 is positioned on the surface of the reflective film adhesive plate 3 far away from the reflective prism layer 2 and is used for controlling the connecting position of the fixed support frame 8 and the reflective film adhesive plate 3;

a connecting fastener 10 and a spring washer 11 for locking or fastening the position of the fixed support 8 on the fixed chute 9 and for connecting the fixed support 8 with the tunnel wall.

Further, the profile strip assembly 100 further comprises: a sensor 13, a horn 15, a fire alarm 16 and a monitoring probe 17,

the sensor 13 is a microwave radar sensor, and detects whether the vehicle stays in a detection area or not by detecting the inductance change of a metal object on an induction coil, and the distance measurement range of the detection area is 5-10 m along the road direction;

the sound level of the loudspeaker 15 is greater than 120dB, and is used for playing an alarm prompt voice according to the early warning information sent by the information processing module 18;

the fire alarm 16 is an air-breathing smoke-sensing fire alarm, the working temperature range is-20- +60 ℃, the air-pumping type can be adopted to improve the early warning time, and meanwhile, the three-dimensional single-tube drooping structure can avoid large-particle dust from influencing the alarm sensitivity and is used for judging whether a fire occurs in the detection area;

the monitoring probe 17 is configured to capture a real-time image within a detection area, and transmit the real-time image to the information processing module 18, so that the information processing module 18 can determine safety information in the current detection area.

Further, the profile strip assembly 100 further comprises:

and the shock absorption fastener 12 is used for flexibly connecting the fixed support frame 8 with the fire alarm 16 and the monitoring probe 17.

Further, the profile strip assembly 100 further comprises:

the lamp strip bracket 5 is located on one side of the reflective film adhesive plate 3 and used for conformally mounting the warning lamp 6 on the reflective film adhesive plate 3, a light-transmitting groove 7 is formed in the lamp strip bracket 5, and the light-transmitting groove 7 is used for restraining a light path of the warning lamp 6 to form a focused beam.

Further, the fixing support frame 8 has a preset radian, and the preset radian of the fixing support frame 8 is adjustable.

Furthermore, the plurality of light-transmitting ink strips in the light-reflecting film layer 1 are colored with at least two warning colors, and the coloring of the adjacent ink strips is the same or different. Specifically, in this embodiment, the reflective film layer 1 is a rainbow warning transparent ink ribbon printed with 7 rainbow colors (from top to bottom, the ink ribbon is 7 kinds of gradient colors of red, orange, yellow, green, blue, indigo, and violet) digitally. It is understood that the color arrangement order and shape of the ink ribbon are not limited to the above 7 colors and stripes, and other geometric combinations can be conceived by those skilled in the art. Aims to realize the prompting function of passive early warning and has comfortable visual effect.

Furthermore, the light transmittance of the reflective film layer 1 (ink strip) can reach more than 90%, the thickness of the reflective film layer 1 (ink strip) is 0.001 mm-0.5 mm, the general national standard requires 1-7 types of reflective films, and the thickness is preferably 0.1 mm-1 mm. The reflective film layer 1 with the rainbow 7 colors printed digitally is printed and combined on the surface of the reflective prism layer 2, and the comprehensive service life and weather resistance of the reflective prism layer can reach 3-10 years.

Furthermore, the surface of the reflective film layer 1 can be covered with a protective layer, the protective layer is made of a protective film with a light transmittance of more than 88% such as PMMA, PVC, PET and the like, which is bonded by acrylic acid adhesive, and the thickness of the protective film is 0.01 mm-1 mm.

Furthermore, the material of the reflective film adhesion plate 3 is, for example, 3003 grade aluminum alloy, the thickness is 2mm to 5mm, and the reflection size of the plane where the reflective film adhesion plate 3 contacts the reflective prism layer 2 can be up to 1300mm x 500mm at most and 700mm x 10mm at least, so that the reflective film adhesion plate is used for matching with the adhesion of the reflective prism layer 2 to the reflective film layer 1, and can be combined with the lamp strip bracket 5 and the light transmission groove 7 to form an integral sheet metal component.

Further, the fixed hinge post 4 is made of a metal material with high strength and good weather resistance, such as stainless steel, galvanized steel and the like, and specifically, the diameter of the fixed hinge post 4 is 1.5-5 mm, and the height thereof is 5-20 mm.

Furthermore, the material of the lamp strip bracket 5 for installing and fixing the LED warning lamp 6 is 3003 # aluminum alloy with the thickness of 2 mm-5 mm, the cross section of the lamp strip bracket can be U-shaped, L-shaped and the like, and the length of the lamp strip bracket is 0.6-0.9 times of the length of the reflective film adhesive plate 3.

Further, the length of the LED warning lamp 6 is the length of the reflective film adhesive plate 3, the LED warning lamp 6 is installed and debugged when a plurality of contour belt assemblies 100 are connected and combined into a whole ring by using the fixed hinge posts 4, and the LED warning lamp 6 has waterproofness, is flexible and bendable, is red, yellow and green and has a warning and prompting effect, and the light prompting color can be changed.

Further, the light-transmitting groove 7 is used for transmitting light of the LED warning light 6, and the size of the light-transmitting groove 7 can be up to 200mm by 40mm, and 30mm by 10 mm.

Furthermore, the fixed support frame 8 with the preset radian is made of high-strength metal materials with good weather resistance, such as stainless steel, galvanized steel and the like, has the thickness of 1.5-8 mm, and is used for adjusting the reflection angle of the reflection film adhesive plate 3 to ensure the visible reflection safety in the driving direction.

Furthermore, the material of the fixed chute 9 is, for example, 6063 aluminum alloy, the wall thickness is 2-5 mm, and the fixed chute 9 is used for adjusting the direction, and the left and right sides of the reflective film adhesion plate 3 are fixed with the connecting and fastening piece 10, one end of the connecting and fastening piece 10 is connected with the fixed chute 9 through a square head bolt, and the other end of the connecting and fastening piece fixes the fixed support frame 8 on the tunnel wall through an expansion bolt.

Furthermore, the spring washer 11 is a regular wave-shaped circular thin sheet, has good elasticity and impact resistance, is used for preventing looseness and slow impact and adjusting an angle properly, has a thickness of 0.2 mm-3 mm, and is made of a metal material with high strength and good weather resistance, such as stainless steel, galvanized steel and the like.

Furthermore, the damping fastener 12 is a single-sphere hollow rubber product made of natural rubber, butyl rubber, styrene-butadiene rubber and the like, has good elasticity (capable of axially and transversely displacing angularly), has the advantages of noise reduction, light weight, vibration reduction, convenience in installation, flexibility in use and convenience in replacement and maintenance, and has good acid resistance, alkali resistance and oil resistance.

Further, the omnidirectional antenna 14 is a high-gain omnidirectional antenna for transmitting the warning information, the frequency range of the omnidirectional antenna is 430 ± 60MHz, the gain is greater than 12dB, the omnidirectional antenna is used for transmitting the warning information and the environmental information to an LED screen (tunnel information display screen or advertisement screen) installed outside the tunnel, and the omnidirectional antenna has a positioning function, and simultaneously shares the warning information provided by the information processing module 18 and the acquired environmental information (such as vehicle accident information, vehicle stop, fire and other abnormal situations) to the remote terminal data platform.

Further, the information processing module 18 includes at least: the system comprises a control unit, an Internet of things information map sharing unit and an information transmission unit, wherein the control unit is used for: the LED warning lamp 6, the inductor 13, the loudspeaker 15, the fire alarm 16 and the monitoring probe 17 are in signal connection, the inductor 13, the fire alarm 16 and the monitoring probe 17 are used for acquiring environment information, processing the environment information and generating early warning information when an abnormal condition is identified;

meanwhile, in response to the early warning information, the LED warning lamp 6 is controlled to emit light actively and the loudspeaker 15 is controlled to play warning voice respectively by utilizing a plurality of paths of control signals, and the acquired environmental information (such as vehicle accident information, vehicle stop, fire and other abnormal conditions) is synchronously shared to an LED screen and a remote terminal data platform which are arranged outside the tunnel through an information transmission unit (connected with an omnidirectional antenna 14);

the Internet of things information map sharing unit responds to the early warning information, and synchronously shares the early warning information and the real-time environment information to the electronic navigation map for regional early warning notification, so that over-the-horizon safety early warning and traffic dispersion are achieved.

To sum up, the embodiment of the utility model provides a pair of a tunnel profile band structure device 10 for emergent safety warning of initiative has good emergent function warning effect and visual effect, and its light in weight, luminance are high, the resistant cycle length of waiting is long, the initiative is luminous to indicate effectual, use its economic cost of life cycle comprehensively lower simultaneously.

When the embodiment of the utility model provides an integration be used for emergent safety warning's tunnel profile band structure device 10 of initiative is installed on the high-speed tunnel inner wall, can be to road topography in the tunnel (as the upslope, downhill path or bend etc.) in the construction, follow up the condition of road to come and go, through multi-functional fixed stay frame 8, the fixed spout 9 in adjustable position, a coupling spare 10 and spring washer 11 that is used for this fixed stay frame 8 to be connected with fixed spout 9, the adjustment of reflection angle is observed in driving, reflection luminance with the assurance driving direction is even, reach good visual effect. Meanwhile, when the reflective film adhesive plates 3 on the tunnel contour band structure device 10 are installed, in order to avoid warping between plates, each reflective plate is fixed through a rotating shaft by a fixed hinge column 4, so that the surface reflection of light is uniform, and the visibility of drivers and passengers is improved.

Moreover, the surface of the traditional tunnel contour band structure device is a national standard five-class white reflective film, the brightness of the traditional tunnel contour band structure device is high, over-brightness is easily caused, the tunnel environment is generally dark, and visual fatigue of drivers and passengers is easily caused. And now through the combination of the reflecting film layer 1 and the reflecting prism layer 2 of digital printing, red, orange, yellow, green, blue, indigo, purple 7 kinds of rainbow warning lights of gradual change colors have been formed, have bright and colorful in the vision for the driver and passenger of the direction of coming a car, and the tunnel ring that the profile band structure device 10 of a plurality of tunnels forms the curved cross-section is just like real space rainbow, give the sensation that the reality reappears, help to adjust the driving mood of driver and passenger, reduce fatigue, its appearance is more pleasing to the eye simultaneously. Moreover, the gradual change color of the ink layer 1 printed with the rainbow color reflective film digitally enables the brightness of reflective ladder to be gently transited, so that the visual comfort is improved, and the safe driving is ensured to a certain extent. So for its luminance of pure white reflective membrane itself is too big, novel digital tunnel profile band structure device 10 that has rainbow color reflective membrane printed, the tunnel ring of constitution can form bright dark transition gently, is of value to the visual comfort, improves the security of driving.

In addition, in order to ensure the traffic safety of the tunnel, professional technicians are generally required to regularly organize to overhaul the facilities such as fire fighting, lighting and ventilation in the tunnel, and to perform maintenance construction such as pavement marking and pavement repair. The maintenance personnel of the approach work must wear safety helmet, be with reflection of light sign clothes, do self safety precaution work, effectively standardize the maintenance work simultaneously, accomplished practically and set up safety protection facilities such as anti-collision barrel, reflection of light road awl. But in order to more effectively ensure construction driving safety, the tunnel contour band structure device 10 with integrated novel active safety early warning prompt is used for early warning of vehicles driving to a tunnel section or a tunnel, such as:

1. when the interior of the tunnel is maintained, the LED warning lamp 6 on the lamp belt bracket 5 can be utilized, the light of the LED warning lamp 6 passes through the light transmission groove 7, red light irradiation is carried out on a half-width bent tunnel ring of a construction lane in the tunnel, a driver is informed of the red light irradiation for the construction lane to strictly prohibit the entrance of the construction lane through visual observation, and voice broadcasting reminding in the tunnel is carried out through the loudspeaker 15;

2. and the half-width bent tunnel ring of the driving lane in the tunnel is prompted to be irradiated by green light, so that safe and smooth running is indicated.

In conclusion, safety information can be obviously informed in a regional mode in the tunnel, the method is quick, simple and clear, and is safer and more suitable for people, so that the safe operation of maintenance operators in specific work places such as the tunnel is realized through the safety early warning facilities, and the natural accident rate is obviously reduced.

Meanwhile, in order to prevent unnecessary traffic safety accidents (such as during sudden traffic accidents) caused by sudden road traffic accidents, fire disasters, temporary road maintenance and construction and the like in the tunnel, police officers or field personnel can obtain environmental information through the sensor 13, the omnidirectional antenna 14, the air suction type smoke and fire alarm 16 and the monitoring probe 17 which are fixed on the fixed support frame 8 through the damping fastener 12, and the information processing module 18 is used for carrying out comprehensive condition judgment. Such as:

1. when a traffic accident happens to the vehicle in the tunnel, whether the vehicle stays or slowly runs can be judged through the inductor 13, and the LED warning lamp 6 is triggered to perform red early warning explosion and flash and the monitoring probe 17 is triggered to perform field condition identification; and then the judgment is carried out through the information processing module 18, the omnidirectional antenna 14 which transmits early warning signals and has high gain externally transmits the signals to prompters such as an external LED screen, a loudspeaker and the like to carry out early warning on the internal condition of the tunnel, meanwhile, the omnidirectional antenna 14 is used for positioning, uploading real-time information which is judged on site to a remote terminal data platform of traffic police and relevant departments of road administration, and synchronously sharing the real-time information to an electronic navigation map to carry out regional early warning notification, so that the safety early warning and traffic dispersion over the line of sight are achieved, the information source can be mastered in advance, the pre-control is carried out in advance, and the safety early warning protection is improved from multiple angles.

2. When a fire accident occurs in the tunnel, the air-breathing smoke-sensing fire alarm 16 can trigger red early warning explosion and flashing of the LED warning lamp 6 in the tunnel and alarm prompting voice of the loudspeaker 15, the monitoring probe 17 is used for acquiring a current accident scene picture and transmitting the current accident scene picture to an external LED screen through the omnidirectional antenna 14, early warning prompting of the internal condition of the tunnel is carried out, meanwhile, the omnidirectional antenna 14 is used for positioning, real-time information judged on the scene is uploaded to remote terminal data platforms of relevant departments such as traffic police, road administration and fire fighting, regional early warning notification is carried out by synchronously sharing the scene to an electronic navigation map, and safety early warning protection is improved from multiple angles.

To sum up, the tunnel contour band structure device 10 for active safety warning provided by the embodiment of the present invention has a structure shape fitting to the tunnel and can be adjusted and installed according to the tunnel environment, and the fixed support frame 8 with an adjustable radian on the surface is used for adjusting the angle of the reflective film adhesive plate 3 to change the reflective angle, so as to ensure the visible safety of the reflection of the light in the driving direction; meanwhile, the bracket 5, the light transmission groove 7 and the reflective film adhesive plate 3 in the tunnel contour band structure device 10 are combined into a whole, so that the tunnel contour band structure is high in structural strength and easy to form and process; and the fixed support frame 8 and the fixed chute 9, the connecting fastener 10 for connecting the fixed support frame 8 and the fixed chute 9, the spring gasket 11, the damping fastener 12, the inductor 13, the omnidirectional antenna 14, the loudspeaker 15, the air-breathing smoke-sensing fire alarm 16, the monitoring probe 17 and the information processing module 18 are combined for use, so that the space is fully saved, the quality is reduced, the utilization rate is improved, and meanwhile, the economic cost is good.

Furthermore, the embodiment of the utility model provides a this tunnel profile band structure device 10 has better tunnel profile reflection of light color is visual, can realize that the safety precaution and the traffic of beyond visual range are dredged, can reach and master the information source in advance so that advance the precontrol, guaranteed safe driving, and its early warning effect is obvious.

It should be noted that in the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", and the like, indicate positional or positional relationships for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Further, in this document, the contained terms "include", "contain" or any other variation thereof are intended to cover a non-exclusive inclusion, so that a process, a method, an article or an apparatus including a series of elements includes not only those elements but also other elements not explicitly listed or inherent to such process, method, article or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious changes and modifications may be made without departing from the scope of the present invention.

Claims (10)

1. A tunnel contour belt construction assembly incorporating a plurality of surface conformal contour belt assemblies, the contour belt assembly comprising:

fixing a support frame;

the reflective film adhesive plate is arranged on the fixed support frame through a fixed chute;

the reflecting prism layer is positioned on the surface of the reflecting film adhesive plate, which is far away from the fixed support frame;

the reflecting film layer is attached to the surface of the reflecting prism layer, which is far away from the reflecting film adhesive plate, and has self-luminous performance under the excitation of lamplight;

the warning lamp is arranged on one side of the reflective film adhesive plate and is used for automatically emitting light to form warning light beams;

the information processing module is used for processing the early warning information and the environmental information and providing a control signal for controlling the warning lamp to independently emit light;

and the omnidirectional antenna is in signal connection with the information processing module and is used for synchronously sharing the early warning information and the environmental information to a terminal data platform.

2. The tunnel contour band structure device of claim 1, wherein the light reflecting film layer is an ink strip formed by splicing a plurality of light-transmitting ink strips.

3. The tunnel profile belt structure apparatus of claim 1, wherein the profile belt assembly further comprises:

and the fixed hinge column is arranged on the other side of the reflective film adhesive plate far away from the warning lamp and is used for combined connection between adjacent contour belt assemblies.

4. The tunnel profile belt structure apparatus of claim 3, wherein the profile belt assembly further comprises:

the connecting and fastening piece is used for matching with the spring gasket to lock or button the position of the fixed support frame on the fixed sliding groove, and the connecting and fastening piece is used for connecting the fixed support frame with the tunnel wall.

5. The tunnel profile belt structure apparatus of claim 4, wherein the profile belt assembly further comprises:

the inductor is positioned on the fixed support frame and detects whether the vehicle stays in a detection area or not by detecting the change of the inductance of the metal object on the induction coil;

the loudspeaker is positioned on the fixed support frame, responds to the early warning information sent by the information processing module, and plays an alarm prompt voice;

the fire alarm is positioned on the fixed support frame and used for judging whether a fire occurs in the detection area;

and the monitoring probe is positioned on the fixed support frame and used for capturing the real-time environment picture in the detection area range and transmitting the real-time environment picture to the information processing module.

6. The tunnel profile belt structure apparatus of claim 5, wherein the profile belt assembly further comprises:

and the damping fastener is used for flexibly connecting the fixed support frame with the fire alarm and the monitoring probe.

7. The tunnel profile belt structure apparatus of claim 6, wherein the profile belt assembly further comprises:

and the lamp strip bracket is positioned on one side of the reflective film adhesive plate and used for conformally mounting the warning lamp on one side of the reflective film adhesive plate.

8. The tunnel contour band structure device of claim 7, wherein said light strip bracket has a light-transmissive slot for constraining the light path of said warning light to form a focused beam.

9. The tunnel profile belt structure device of claim 8, wherein the fixed support frame has a predetermined arc, and the arc of the fixed support frame is adjustable.

10. The tunnel profile band structure device according to claim 5, characterized in that said information processing module comprises at least: a control unit and an information map sharing unit of the Internet of things,

the control unit is respectively in signal connection with the warning lamp, the sensor, the loudspeaker, the fire alarm and the monitoring probe, obtains environment information by using the sensor, the fire alarm and the monitoring probe, processes the environment information, and generates early warning information when an abnormal condition is identified; meanwhile, in response to the early warning information, the active light emitting of the warning lamp and the playing of warning voice of a loudspeaker are respectively controlled by utilizing a plurality of paths of control signals, and the acquired real-time environment information is synchronously shared to a terminal data platform through the omnidirectional antenna;

and the Internet of things information map sharing unit responds to the early warning information and synchronously shares the early warning information and the real-time environment information to the electronic navigation map.

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