CN209636678U - A kind of alarming device suitable for road limit for height - Google Patents
A kind of alarming device suitable for road limit for height Download PDFInfo
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- CN209636678U CN209636678U CN201821723211.8U CN201821723211U CN209636678U CN 209636678 U CN209636678 U CN 209636678U CN 201821723211 U CN201821723211 U CN 201821723211U CN 209636678 U CN209636678 U CN 209636678U
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Abstract
The utility model discloses a kind of alarming device suitable for road limit for height, including support device, detection device, control device, road limit for height alarming device and power supply unit, the support device is a support rod being built up in by road；The detection device is built up on support rod, including superelevation detection module and velocity measuring module；The control device is arranged on the support rod, the vehicle detecting information transmitted for receiving detection device, and warning instruction is issued to alarming device when detecting Overheight Vehicles, the road limit for height alarming device includes the several groups pressure resistance warning lamp module for being laid on road center, for successively bright light to warn Overheight Vehicles after receiving warning instruction.The utility model structure is simple, practical, can effectively detect Overheight Vehicles and warn in time to driver, so that driver be allowed to have enough time to adopt an effective measure, avoids traffic accident caused by vehicle super-high, prevents property loss and casualties.
Description
Technical Field
The utility model relates to a road traffic facility technical field, concretely relates to warning device suitable for road limit for height.
Background
At present, the phenomenon of vehicle height exceeding is very common in the road traffic transportation process of China, and traffic accidents caused by vehicle height exceeding not only bring huge economic losses, but also have few major accidents of vehicle damage and human death. To prevent such traffic accidents, systems have been developed to detect and warn of vehicles with excessive height in advance. The prior art mainly adopts the following modes for warning the ultrahigh vehicle: 1. when the detector detects an ultrahigh vehicle, the controller sends an ultrahigh signal to a vehicle-mounted terminal warning device which is installed in a truck cab in advance, and the vehicle-mounted terminal sends ultrahigh warning to a driver when receiving a corresponding signal; 2. the display screen warning device is generally arranged on the height limiting frame, and achieves the purpose of warning the driver of the ultrahigh vehicle by displaying the related information of the ultrahigh vehicle on the electronic display screen; 3. and the controller sends an alarm instruction to the alarm device after receiving the ultrahigh information sent by the detection device, and triggers the acousto-optic alarm to warn a driver.
The prior art still has the following disadvantages:
1. the vehicle-mounted terminal warning device is used for giving an alarm depending on a vehicle-mounted terminal which is loaded in a vehicle cab in advance. In practical situations, a driver often has difficulty in voluntarily spending a fee to install a terminal, and unless a traffic management department forces all vehicles to be installed, the driver has difficulty in warning all vehicles by using a vehicle-mounted terminal warning device;
2. the display screen warning device generally, the sight of a driver is mainly concentrated below in the driving process, and the driver easily ignores the possibility of warning by the display screen arranged on the height limiting frame;
3. the acousto-optic alarm devices arranged on the two sides of the road have large interference on other vehicles in the road, and the effect is not ideal in the practical application process.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the not enough of above-mentioned prior art, a warning device suitable for road limit for height is provided to give the driver early warning in advance, avoid the unnecessary loss.
The utility model discloses a following technical scheme realizes:
a warning device suitable for road height limitation comprises a supporting device, a detection device, a control device, a road height limitation warning device and a power supply device, wherein the supporting device is a supporting rod arranged beside a road; the detection device is arranged on the supporting rod and comprises an ultrahigh detection module and a speed detection module, and the ultrahigh detection module and the speed detection module are used for detecting the height and the speed of the vehicle; the road height limiting warning device comprises a plurality of groups of pressure-resistant warning lamp modules which are arranged at the center of a road at equal intervals along the longitudinal direction of the road, and is used for warning the ultrahigh vehicle by sequentially lighting the lamps after receiving the warning instruction, and the power supply device is used for supplying power to the detection device, the control device and the road height limiting warning device.
Further, every group road limit for height warning device include steel base, banks of lamps and lanterns and high resistance to compression glass that passes through, a plurality of recesses that are used for placing banks of lamps and lanterns and high resistance to compression glass that passes through of installation are offered along its length direction evenly at intervals to steel base top, banks of lamps are installed in the recess and are connected controlling means and power supply unit respectively through the circuit, high resistance to compression glass that passes through paves in banks of lamps top.
Furthermore, the lamp tube group comprises two lamp tubes with different light colors, and the control device is used for sending warning instructions to the lamp tubes with different colors in two time periods of day and night to warn the ultrahigh vehicle.
Furthermore, the control device comprises a time controller or a light controller, and is used for sending warning instructions to the lamp tubes with different colors in two time periods of day and night to warn the ultrahigh vehicle.
Further, the distance H between the first group of pressure-resistant warning lamp modules and the detection device in the driving direction is related to the distance H between the car heads and the length l of the front car in the following state, and H is less than or equal to H-l.
Further, distance H between the first group of voltage-resistant warning lamp modules in the traveling direction and the detection device meets the following requirements:
H≤vt+v2/(2a)+d
where v denotes a vehicle speed, t denotes a driver's reflection time, v denotes a vehicle speed, a denotes an acceleration at the time of braking of the vehicle, and d denotes a safe distance between the two vehicles after the vehicle is stopped.
Further, the vehicle speed v is a road speed limit vLimit ofAnd the acceleration a of the vehicle during braking is measured according to the actual condition, and the safe distance d between the two vehicles after parking is taken as a limit value 0.
Further, the distance S ═ v between the pressure-resistant warning lamp modulesLimit of*tDelay timeWherein v isLimit ofFor road speed limitation, tDelay timeDelay the lighting of the lamp group.
Further, the lamp group is turned on for a time delay tDelay timeIs 1-2 s.
Further, power supply unit including set up the solar panel of bracing piece top and the battery of below for supply power to detection device, controlling means and road limit for height warning device.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses simple structure, it is convenient to maintain, and other vehicle interference are less in to the road, can be better warn super high vehicle driver, when the vehicle superelevation promptly, lay the banks in the corresponding lane of road central authorities and can light according to this, carry out the warning of continuity and accurate nature to super high vehicle driver, through detect the method of warning in advance to let the driver have enough time to take effective measure prevention vehicle superelevation to cause traffic accident, the effectual emergence of avoiding loss of property and casualties.
Drawings
Fig. 1 is a schematic structural view of a warning device for road height limitation provided by the embodiment of the present invention.
Fig. 2 is the embodiment of the utility model provides an embodiment road limit for height warning device's front view.
Fig. 3 is the embodiment of the utility model provides an embodiment road limit for height warning device's top view.
The reference numbers in the figure are 1-supporting rod, 2-detecting device, 3-control device, 4-storage battery, 5-solar panel, 6-road height limiting warning device, 7-pressure-resistant high-transparency glass, 8-lamp tube group, 9-steel base, 10-first lamp tube, 11-second lamp tube.
Detailed Description
The present invention will be described in further detail with reference to the following examples and drawings, but the present invention is not limited thereto.
Examples
As shown in fig. 1, a warning device suitable for road height limitation comprises a supporting device, a detecting device, a control device, a road height limitation warning device and a power supply device, wherein the supporting device is a supporting rod arranged beside a road; the detection device is arranged on the supporting rod and comprises an ultrahigh detection module and a speed detection module, and the ultrahigh detection module and the speed detection module are used for detecting the height and the speed of the vehicle; the control device is arranged on the supporting rod and used for receiving vehicle detection information transmitted by the detection device and sending a warning instruction to the warning device 6 when detecting the ultrahigh vehicle, the road height limiting warning device 6 comprises a plurality of groups of pressure-resistant warning lamp modules which are arranged and paved at the center of a road at equal intervals along the longitudinal direction of the road and used for sequentially lighting the ultrahigh vehicle after receiving the warning instruction, and the time interval of sequentially lighting each pressure-resistant warning lamp module is inversely proportional to the vehicle speed detected by the speed detection module. The power supply unit is including setting up solar panel 5 and the battery 4 of below in 1 top of bracing piece, solar panel 5 electricity generation is deposited in battery 4 for supply power to detection device, controlling means and road limit for height warning device.
As shown in fig. 2, each group of the road height-limiting warning device 6 includes a steel base 9, a lamp tube group 8 and a high-transparent pressure-resistant glass 7, a plurality of grooves for placing the lamp tube group and installing the high-transparent pressure-resistant glass 7 are uniformly arranged above the steel base along the length direction of the steel base at intervals, the lamp tube group 8 is installed in the groove and is respectively connected with a control device and a power supply device through a circuit, and the high-transparent pressure-resistant glass 7 is paved above the lamp tube group 8.
As shown in fig. 3, the lamp tube set 8 includes two lamp tubes with different lighting colors: the control device is used for sending warning instructions to the first lamp tube 10 and the second lamp tube 11 in two time periods of day and night to warn the ultrahigh vehicle, for example, the first lamp tube 10 is red and is lighted in the daytime, the second lamp tube 11 is yellow, and is lighted in the evening, and the lighting time of the two lamp tubes is controlled by the controller in a timing mode. In order to control the action time periods of the two lamp tubes, the control device further comprises a time controller or a light controller, and warning instructions are sent to the lamp tubes with different colors in the daytime and at night by means of setting or automatically sensing the light intensity through the time controller, so that the ultrahigh vehicle is warned, and the warning effect is improved.
In addition, in order to give enough reaction time and safety to a driver, the arrangement position of the lamp group in the warning device must be reasonable, so that the distance H between the first group of pressure-resistant warning lamp modules and the detection device in the driving direction is related to the distance H between the car heads and the length l of the front car in the following state, and H is less than or equal to H-l.
Specifically, distance H between the first group of withstand voltage warning light modules in the traveling direction and the detection device satisfies:
H≤vt+v2/(2a)+d
wherein,v represents a vehicle speed (m/s), t represents a driver reflecting time(s), v represents a vehicle speed (m/s), and a represents an acceleration (m/s) when the vehicle is braked2) And d represents the safe distance (m) between two vehicles after parking, and in practical application, the vehicle speed v is the road speed limit vLimit ofAnd the acceleration a of the vehicle during braking is measured according to the actual condition, and the safe distance d between the two vehicles after parking is taken as a limit value 0.
Distance setting between adjacent withstand voltage warning light modules in road height limiting warning device must be reasonable, consequently, interval S between withstand voltage warning light modules is equal to vLimit of*tDelay timeWherein v isLimit ofIs the road speed limit (m/s), tDelay timeA lamp set lighting time delay(s), in the embodiment, the lamp set lighting time delay tDelay timeThe warning effect is ensured for 1-2 s, and energy and electricity can be properly saved.
In an alternative embodiment, the tube sets are spaced apart at a distance L2 of 50cm and are centrally located on the base. The length L1 of the high-pressure-resistant glass 7 is 50cm, the width L7 is 50cm, and the height L4 is 5 cm. The groove for placing the lamp tube has a length L3 of 40cm, a width L7 of 50cm and a height L5 of 10 cm. The steel base 9 has a length L7 of 300cm, a width L9 of 50cm and a height L6 of 30 cm.
The utility model has the characteristics of simple structure and practicality are strong, can effectually detect out super high vehicle to in time warn to the driver, thereby let the driver have sufficient time to take effective measure, avoided the traffic accident that the vehicle superelevation leads to, with the emergence that reduces loss of property and casualties.
The above embodiments are preferred embodiments of the present invention, but the embodiments of the present invention are not limited by the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications which do not depart from the spirit and principle of the present invention should be equivalent replacement modes, and all are included in the scope of the present invention.
Claims (10)
1. The utility model provides a warning device suitable for road limit for height which characterized in that: the road height limiting warning device comprises a supporting device, a detection device, a control device, a road height limiting warning device and a power supply device, wherein the supporting device is a supporting rod arranged beside a road; the detection device is arranged on the supporting rod and comprises an ultrahigh detection module and a speed detection module, and the ultrahigh detection module and the speed detection module are used for detecting the height and the speed of the vehicle; the control device is arranged on the supporting rod and used for receiving vehicle detection information transmitted by the detection device and sending a warning instruction to the warning device (6) when ultrahigh vehicles are detected, the road height limiting warning device (6) comprises a plurality of groups of pressure-resistant warning lamp modules which are arranged at the center of the road at equal intervals along the longitudinal direction of the road and used for sequentially lighting the pressure-resistant warning lamp modules after the warning instruction is received to warn the ultrahigh vehicles, and the power supply device is used for supplying power to the detection device, the control device and the road height limiting warning device.
2. The warning device according to claim 1, wherein each group of the road height limiting warning devices (6) comprises a steel base (9), a lamp tube group (8) and high-transmittance and pressure-resistant glass (7), a plurality of grooves for placing the lamp tube group and installing the high-transmittance and pressure-resistant glass (7) are formed in the upper portion of the steel base at regular intervals along the length direction of the steel base, the lamp tube group (8) is installed in the grooves and is respectively connected with the control device and the power supply device through lines, and the high-transmittance and pressure-resistant glass (7) is paved above the lamp tube group (8).
3. The warning device as claimed in claim 2, wherein the set of lamps (8) comprises two lamps having different light colors, and the control device is configured to send warning commands to the lamps having different light colors for warning the vehicle of the superelevation in two time periods, i.e. day and night.
4. The warning device of claim 3, wherein the control device comprises a time controller or a light controller for sending warning commands to the lamps with different colors to warn the ultrahigh vehicle in both daytime and nighttime.
5. The warning device as claimed in claim 1, wherein a distance H between the first group of pressure-resistant warning light modules and the detection device in the driving direction is related to a vehicle head space H and a front vehicle length l in a following state, and H-l is satisfied.
6. The warning device according to claim 1, wherein the distance H between the first group of pressure-resistant warning light modules and the detection device in the driving direction satisfies:
H≤vt +v2/(2a)+d
where v denotes a vehicle speed, t denotes a driver's reflection time, v denotes a vehicle speed, a denotes an acceleration at the time of braking of the vehicle, and d denotes a safe distance between the two vehicles after the vehicle is stopped.
7. A warning device as claimed in claim 6, wherein the vehicle speed v is a road speed limit vLimit ofAnd the acceleration a of the vehicle during braking is measured according to the actual condition, and the safe distance d between the two vehicles after parking is taken as a limit value 0.
8. The warning device as claimed in claim 1, wherein the spacing between the pressure-resistant warning light modules is S = vLimit of*tDelay timeWherein v isLimit ofFor road speed limitation, tDelay timeDelay the lighting of the lamp group.
9. The warning device as claimed in claim 8, wherein the lamp set is turned on for a time delay tDelay timeIs 1 ~ 2 s.
10. The warning device of claim 1, wherein the power supply device comprises a solar panel (5) arranged above the supporting rod (1) and a storage battery (4) arranged below the supporting rod, and is used for supplying power to the detection device, the control device and the road height limiting warning device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821723211.8U CN209636678U (en) | 2018-10-24 | 2018-10-24 | A kind of alarming device suitable for road limit for height |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821723211.8U CN209636678U (en) | 2018-10-24 | 2018-10-24 | A kind of alarming device suitable for road limit for height |
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| CN209636678U true CN209636678U (en) | 2019-11-15 |
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| CN201821723211.8U Active CN209636678U (en) | 2018-10-24 | 2018-10-24 | A kind of alarming device suitable for road limit for height |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356051A (en) * | 2018-10-24 | 2019-02-19 | 华南理工大学 | A kind of warning system suitable for road limit for height |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109356051A (en) * | 2018-10-24 | 2019-02-19 | 华南理工大学 | A kind of warning system suitable for road limit for height |
| CN109356051B (en) * | 2018-10-24 | 2024-01-09 | 华南理工大学 | Warning system suitable for road limit for height |
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