CN107905132B - On-vehicle laser guide road blocking device for expressway accident site - Google Patents
On-vehicle laser guide road blocking device for expressway accident site Download PDFInfo
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- CN107905132B CN107905132B CN201711361743.1A CN201711361743A CN107905132B CN 107905132 B CN107905132 B CN 107905132B CN 201711361743 A CN201711361743 A CN 201711361743A CN 107905132 B CN107905132 B CN 107905132B
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- 230000000903 blocking effect Effects 0.000 title claims description 12
- 238000007789 sealing Methods 0.000 claims abstract description 10
- 230000002146 bilateral effect Effects 0.000 claims abstract description 4
- 238000011835 investigation Methods 0.000 claims description 11
- 230000007246 mechanism Effects 0.000 claims description 6
- 206010039203 Road traffic accident Diseases 0.000 abstract description 8
- 238000009434 installation Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 abstract description 2
- 238000002955 isolation Methods 0.000 description 6
- 230000003044 adaptive effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/20—Use of light guides, e.g. fibre-optic devices
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
- E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
- E01F9/30—Arrangements interacting with transmitters or receivers otherwise than by visible means, e.g. using radar reflectors or radio transmitters
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Traffic Control Systems (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The utility model provides a highway accident scene is with car laser guidance road locking device, has the laser lamp mounting panel of installation laser emitter, and the laser lamp mounting panel is equipped with the dog-ear structure that is "V" type for reconnaissance car level bilateral symmetry to a plurality of turning side-mounting laser emitters that are formed by "V" dog-ear structure, realizes switching between left lane closure, right lane closure, the full lane closure mode through the laser emitter that lights different turning side. According to the invention, the traffic cone does not need to be temporarily placed when the vehicle is driven, the laser transmitters on the side surfaces of different corners of the laser lamp mounting plate are lightened only through the control buttons on the control panel arranged in the cab, so that the convenient half-lane sealing or full-lane sealing of the traffic accident scene can be finished, the construction of the laser sealing area of the accident scene is simpler and more convenient, the accident emergency treatment efficiency and safety are improved, and the material consumption of road facilities is also saved.
Description
Technical Field
The invention belongs to the technical field of illumination devices for reconnaissance road blocking on police accident sites, and particularly relates to a vehicle-mounted laser guide road blocking device on expressway accident sites.
Background
In recent years, with the continuous increase of the quantity of people-average automobiles, the continuous increase of the automobile driving density on the expressway, the gradual increase of the occurrence frequency of traffic accidents brings great potential safety hazards to traffic police handling the accidents on site. After an accident, when a police officer reaches an accident scene at first, the accident scene needs to be warned, blocked and isolated, so as to avoid secondary traffic accidents of vehicles running at a high speed. However, in the prior art, in the process of manually placing traffic cones and arranging alarm lines to form an accident isolation area, the traffic cones are not only required to be quick, but also safer, so that unnecessary personal injury is avoided to police staff blocking an accident scene. Therefore, in order to realize that police officers on the expressway on duty can quickly and efficiently complete the blocking and isolation of the expressway accident scene without getting off when arriving at the accident scene at the first time, the following technical scheme is provided for providing more efficient and timely guidance for the past vehicles.
Disclosure of Invention
The invention solves the technical problems that: the utility model provides a highway accident scene is along with car laser guidance road locking device, need not to get off and put the traffic cone temporarily, only through the control of control button on the control panel that sets up in the driver's cabin, the laser emitter of the different turning sides of laser lamp mounting panel, can accomplish the convenient half lane of traffic accident scene and seal or full lane and seal, improved accident scene and accomplished road confined efficiency very first time greatly, guaranteed police dispatch personnel's personal safety, practiced thrift the material consumption of road administrative facility.
The invention adopts the technical scheme that: the laser guide road blocking device with the vehicle on the expressway accident site is provided with a laser emitter, the laser emitter is detachably supported and installed at the opening position of the investigation vehicle through a laser lamp mounting plate, the laser lamp mounting plate is provided with a V-shaped folded angle structure which is horizontally and bilaterally symmetrical relative to the investigation vehicle, a plurality of laser emitters are respectively supported and installed on the same horizontal plane by a plurality of corner side surfaces formed by the V-shaped folded angle structure, and the selection between left lane sealing, right lane sealing and full lane sealing modes formed by laser irradiation linear guide on the expressway accident site is realized through the selection of whether the laser emitters installed on different corner side surfaces of the V-shaped folded angle structure are lighted or not or whether the laser emitters are lighted on in a bilateral symmetry even number; the plurality of laser transmitters are respectively controlled to be opened and closed through control keys arranged in the cab.
Among the above-mentioned technical scheme, for the police who conveniently takes in for the driver's cabin is at a glance and present the installation overall arrangement of many laser emitter outside the car directly perceivedly, make things convenient for the police to discern fast and select and press the control button of corresponding position, further, control button passes through control panel to be installed in reconnaissance car driver's cabin, control button and the overall arrangement position one-to-one and electric connection of laser emitter of the different turning side-mounting of laser lamp mounting panel.
In the above technical scheme, in order to further perfect the adaptability on-off control of the laser transmitters, further, a plurality of laser transmitters are arranged between the angle folding structures which are horizontally and bilaterally symmetrical and are V-shaped relative to the investigation vehicle, and the plurality of laser transmitters are densely arranged to form a fan-shaped ribbon grating for road full-closed use.
In the above technical solution, in order to further improve the adaptability adjustment function of the laser emitter, as a preferred technical solution, the laser emitter 1 of each corner side 202 of the laser lamp mounting plate 2 has an electric adjustment mechanism capable of fine adjusting the angle.
In the above technical solution, in order to provide more remarkable linear guiding of the laser beam, further, the number of the light source points of the laser emitters 1 on each corner side 202 of the laser lamp mounting board 2 is one or more in a linear array shape.
Compared with the prior art, the invention has the advantages that:
1. according to the scheme, the laser lamp mounting plate is arranged, police officers can directly complete quick establishment of left and right lanes and full lane laser irradiation guiding type closed areas in a cab, compared with the design of a highway on-site warning isolation warning system with an authorized bulletin number of CN206348942U, when the police officers arrive at a traffic accident scene, the police officers do not need to temporarily put traffic cones, only the laser transmitters at corresponding positions of the sides of different corners of the laser lamp mounting plate are lightened through the control of the control keys on the control panel in the cab, the semi-lane closed or full lane closed on-site quick locking of the traffic accident scene can be completed, the on-site emergency locking processing efficiency of the expressway accident scene is greatly improved, the personal safety of the police officers is ensured, and the material consumption of road administration facilities is saved;
2. the scheme utilizes the non-scattering characteristic of laser to replace road traffic facilities such as traffic cones, stay wires and the like to block expressway accident sites, and is more suitable for being used in weather environments with low visibility such as foggy days, overcast days, rainy and snowy days and the like.
Drawings
FIG. 1 is a schematic block diagram of one embodiment of the present invention;
FIG. 2 is a top view of the left lane closure application of the highway of the present invention employing the embodiment of FIG. 1;
FIG. 3 is a top view of the right lane closure application of the highway of the present invention employing the embodiment of FIG. 1;
FIG. 4 is a top view of the embodiment of FIG. 1 illustrating the embodiment of the present invention in a highway lane closure application;
FIG. 5 is a top view of the embodiment of FIG. 1 of the present invention for an expressway full lane closure fanned ribbon grating application;
FIG. 6 is an enlarged detailed schematic view of the laser lamp mounting plate of the embodiment of FIGS. 2-5;
FIG. 7 is a structural top view of another embodiment of the laser lamp mounting plate of the present invention;
FIG. 8 is a top view showing the application state of the embodiment of FIG. 7 for changing the width of the lane sealer;
FIG. 9 is a top view showing the application state of the embodiment of FIG. 7 for changing the closing swing angle of the half-lane according to the present invention.
Detailed Description
The following describes in further detail the embodiments of the present invention with reference to the drawings and examples.
The following examples facilitate a better understanding of the present invention, but are not intended to limit the same. The implementation of the control circuit in the following embodiments is a conventional control manner unless otherwise specified. The components used in the examples described below are commercially available unless otherwise specified.
In the present embodiment, unless otherwise indicated, directional terms such as "upper, lower, left, right, inner, outer" and the like included in terms merely represent the orientation of the terms in a conventional use state or are commonly known to those skilled in the art, and should not be construed as limiting the terms.
The on-vehicle laser guidance road blocking device for the expressway accident site (shown in figure 1) is provided with a laser emitter 1, and the laser emitter 1 is used for penetrating fog days, cloudy days and rain and snow days by utilizing the non-scattering characteristic of the laser emitter, so that guidance, demarcation and sealing of the accident site are realized by illumination under the weather condition of low visibility. The laser transmitter 1 can be detachably supported and installed at the opening part of the investigation vehicle 3 through the laser lamp mounting plate 2, the laser transmitter 1 is supported by the laser lamp mounting plate 2, the connection between the laser lamp mounting plate 2 and the vehicle body can be realized through the modes of threaded fasteners, clamping connection, plugging, welding and the like, and the laser transmitter is preferably installed at the tail of the investigation vehicle 3 so as to provide simple, stable and reliable supporting and installing structure for installing a plurality of laser transmitters 1 on the laser transmitter. In order to achieve the rapid handling function of the police staff for handling the getting-off without the road blocking of the accident scene through a simpler structure, the laser lamp mounting plate 2 is provided with a V-shaped folded angle structure 201 which is horizontally and bilaterally symmetrical relative to the investigation vehicle 3, a plurality of corner side faces 202 formed by the V-shaped folded angle structure 201 are respectively supported and mounted with a plurality of laser transmitters 1 on the same horizontal plane, and the laser transmitters 1 mounted on different corner side face orientations of the V-shaped folded angle structure 201 are lighted or not, or the selection of being lighted with even numbers of bilateral symmetry is achieved, so that the selection and the switching among the left lane closing, the right lane closing and the full lane closing modes formed by the linear guidance of laser irradiation on the accident scene of the expressway are achieved. As shown in the embodiment of fig. 2 and 3, the usage state of the half-lane closing is shown by only lighting one corner side laser emitter 1 when the half-lane is closed. As shown in fig. 4, when the whole lane is closed, the whole lane closed use state of the two laser transmitters 1 of the even pair on the left and right symmetrical sides of the vehicle body is lightened; in addition, the plurality of laser transmitters 1 are controlled to be turned on and off by control keys 5 provided in the cab, respectively (see fig. 1 again).
Among the above-mentioned technical scheme, for the police who conveniently takes in the driver's cabin provides the surveyability and presents the installation overall arrangement of many laser emitter 1 outside the car directly perceivedly, make things convenient for the police to discern fast and press corresponding control button 5, further, control button 5 passes through control panel 4 to be installed in the reconnaissance car 3 driver's cabin, control button 5 and the overall arrangement position one-to-one and electric connection of laser emitter 1 of the different turning side 202 installations of laser lamp mounting panel 2. The layout of the control keys 5 on the control panel 4 in the embodiment shown in fig. 2 to 6 corresponds to the layout of the laser transmitters 1 on the side 202 of the A, B, C, D, E corner from left to right outside the vehicle. In the specific implementation, the control panel 4 can be integrated in the vehicle-mounted controller for installation, and the hand-held remote controller can be used as a carrier, so that the control panel 4 is miniaturized to realize specific installation and application.
In the use state of the embodiment shown in fig. 2, for only pressing the D-point control button 5 of the control panel 4 to start the laser emitter 1 installed on the D-side surface of the laser lamp mounting plate 2 to emit light for irradiation, a schematic view of the use state of the left half-lane road closure of the expressway is implemented, and when the light is irradiated toward the left green belt fence by means of the linear guiding function of the light-emitting laser beam on the D-side surface, in order to eliminate the influence of the laser irradiation on the environment, the mounting height of the light source point of the laser emitter 1 on the laser lamp mounting plate 2 is adapted to the height of the expressway side fence plate, so that the expressway side fence just blocks the laser beam, thereby realizing the rapid establishment of the half-lane closure.
Similarly, the use state shown in fig. 3 is a schematic view of the use state in which the right half-lane road of the expressway is closed by only pressing the B-point control key 5 of the control panel 4; the use state shown in fig. 4 is a schematic view of the use state of the expressway full-lane road closure by simultaneously pressing the control buttons 5 at the point a and the point E of the control panel 4.
In the above embodiment, in order to further improve the adaptive on-off control of the laser transmitters 1, further, a plurality of laser transmitters 1 (see fig. 5 and 6) are disposed between the V-shaped folded angle structures 201, which are horizontally and bilaterally symmetrical with respect to the survey vehicle 3, of the laser lamp mounting plate 2, and the plurality of laser transmitters 1 are densely mounted to form a fanned ribbon grating for road full-closed use.
Specifically, be located between the dog-ear structure 201, a plurality of laser emitter 1 that is used for road totally enclosed use is when the installation is arranged, can adopt the fan arc mode of central angle pivot increment to arrange, and when above-mentioned many laser emitter 1 of installing with the fan arc arrangement of different central angle pivot respectively through the position one-to-one and control button 5 control on the independent control panel 4 when opening (not shown in the figure), through opening the laser emitter 1 of different central angle size symmetry side even number, can realize the totally enclosed laser irradiation sector isolation area size's of the totally enclosed laser irradiation sector isolation area size of a plurality of laser emitter 1 adaptation highway ways of different width in this region change, satisfy more lane highways's totally enclosed user demand.
In addition, when a plurality of laser transmitters 1 used for road totally-enclosed use are arranged in an installation and arrangement mode, if a fan-shaped arc shape and a central angle swing angle increment mode are adopted, and when the plurality of laser transmitters 1 arranged and installed in the fan-shaped arc shape are connected in parallel or in series and then are uniformly controlled to be opened and closed through a single control key 5 (namely, the control key connection control mode shown in the embodiment of fig. 2 to 6), all the corresponding laser transmitters 1 on the C-area laser lamp mounting plate 2 can be uniformly lightened at one time by pressing the control key 5 of the C point on the control panel 4, so that the fan-shaped ribbon grating type road totally-enclosed road is formed, and the warning and closing functions are enhanced.
In specific implementation, the laser generator 1 includes a laser emitting device, a driving control line and a power line, where the laser emitting device is electrically connected to the driving control device through the driving control line, and the driving control device is electrically connected to an external power source through the power line, and the external power source may be a vehicle-mounted power source or a solar battery.
Furthermore, the laser lamp mounting board 2 of the present invention can be realized by using the following embodiments in addition to the embodiments shown in fig. 1 to 6. The laser lamp mounting plate 2 has (as shown in fig. 7 to 9) a number of laterally symmetrical corner structures 201. As shown in fig. 8, in the application embodiment, when two corner structures 201 are provided on each side, a wide width 7 full lane closure can be formed when the outer a-side laser beam and the H-side laser beam are simultaneously turned on in the formed A, B, C, D, E, F, G, H eight sides; when the inner C-side laser beam and the inner F-side laser beam are simultaneously turned on, a narrow-width 6 full lane closure can be formed.
Similarly, in the half-lane closing application shown in fig. 9, the left half-lane closing 9 with a larger swing angle area can be formed when only the outer G-side laser beam is turned on, and the left half-lane closing 8 with a smaller swing angle area can be formed when only the inner E-side laser beam is turned on. The structure of the laser lamp mounting plate 2 can be changed simply, so that the device is suitable for emergency application on different accident sites.
In the above technical scheme, in order to further perfect the adaptive adjustment function of the laser transmitters, so that the laser transmitters 1 installed on each corner side 202 perform mobility adaptive adjustment according to the road width and the transformation of the stopping direction angle of the vehicle body, as a further preferred technical scheme, the laser transmitters 1 on each corner side 202 of the laser lamp mounting plate 2 are provided with electric adjustment mechanisms capable of fine adjustment angles, and the laser transmitters 1 are supported by the electric adjustment mechanisms to realize fine adjustment of the final irradiation point angles of the light source. In specific implementation, the electric adjusting mechanism can realize swing angle adjusting driving control through micro motor driving. And the control keys, control buttons or control rods at the control end of the electric adjusting mechanism are also arranged in the cab or on the remote controller of the investigation vehicle 3.
In the above technical solution, in order to provide more remarkable linear guiding of the laser beam, further, the number of the light source points of the laser emitters 1 on each corner side 202 of the laser lamp mounting board 2 is one or more in a linear array shape. The linear lattice-like light source points or single light source points of each corner side 202 can be uniformly controlled to be turned on or off by the driving control device of the laser transmitter 1 installed on the side.
As can be seen, the laser lamp mounting plate 2 is arranged, police officers can directly complete the rapid establishment of left, right and full lane laser irradiation guiding type closed areas in the cab, compared with the design of the expressway on-site warning isolation alarm system with the authorized bulletin number of CN206348942U, when the police officers arrive at the traffic accident site, the police officers do not need to temporarily put traffic cones, and only the laser transmitters 1 at corresponding positions on the sides of different corners of the laser lamp mounting plate 2 are lightened through the control of the control keys 5 in the cab, so that the on-site blocking construction of the half lane closure or the full lane closure of the traffic accident site can be completed, the on-site emergency blocking treatment efficiency of the expressway accident site is greatly improved, the personal safety of the police officers is ensured, and the material consumption of road administration facilities is saved; furthermore, the laser light has the characteristic of no scattering to replace facilities such as traffic cones, stay wires and the like to block the accident site of the expressway, and is more suitable for being used in weather environments with low visibility such as foggy days, cloudy days, rainy and snowy days and the like.
The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of the present invention, so that all equivalent modifications made by the appended claims shall be included in the scope of the present invention.
Claims (2)
1. The utility model provides a highway accident scene is along with car laser guidance road locking device, has laser emitter (1), its characterized in that: the laser transmitters (1) are detachably supported and installed at the opening positions of the laser lamp mounting plate (2) and the investigation vehicle (3), the laser lamp mounting plate (2) is provided with a V-shaped folded angle structure (201) which is horizontally and bilaterally symmetrical relative to the investigation vehicle (3), a plurality of corner side surfaces (202) formed by the V-shaped folded angle structure (201) are respectively supported and installed on the same horizontal plane, and the selection among left lane sealing, right lane sealing and full lane sealing modes formed by laser irradiation linear guide on the expressway accident site is realized by the selection of whether the laser transmitters (1) installed at different corner side positions of the V-shaped folded angle structure (201) are lighted or not or the lighting of even numbers of bilateral symmetry; the plurality of laser transmitters (1) are respectively controlled to be opened and closed by control keys (5) arranged in a cab;
the control keys (5) are arranged in a cab of the investigation vehicle (3) through the control panel (4), and the control keys (5) are in one-to-one correspondence and are electrically connected with the layout orientations of the laser transmitters (1) arranged on different corner sides (202) of the laser lamp mounting plate (2);
a plurality of laser transmitters (1) are arranged between the angle folding structures (201) which are horizontally and bilaterally symmetrical and are V-shaped relative to the investigation vehicle (3), and the plurality of laser transmitters (1) are densely arranged to form a fan-shaped ribbon grating for road full-closed use;
the laser transmitter (1) of each corner side surface (202) of the laser lamp mounting plate (2) is provided with an electric adjusting mechanism capable of finely adjusting the angle.
2. The highway accident scene vehicle-mounted laser guidance road blocking device according to claim 1, wherein: the luminous light source points of the laser transmitters (1) of each corner side face (202) of the laser lamp mounting plate (2) are one or a plurality of linearly arranged in a lattice shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711361743.1A CN107905132B (en) | 2017-12-18 | 2017-12-18 | On-vehicle laser guide road blocking device for expressway accident site |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711361743.1A CN107905132B (en) | 2017-12-18 | 2017-12-18 | On-vehicle laser guide road blocking device for expressway accident site |
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| Publication Number | Publication Date |
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| CN107905132A CN107905132A (en) | 2018-04-13 |
| CN107905132B true CN107905132B (en) | 2024-04-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711361743.1A Active CN107905132B (en) | 2017-12-18 | 2017-12-18 | On-vehicle laser guide road blocking device for expressway accident site |
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| CN113818373B (en) * | 2021-10-11 | 2022-12-20 | 毕傅海 | Early warning monitoring device is used in road traffic engineering construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2017074820A (en) * | 2015-10-13 | 2017-04-20 | スズキ株式会社 | Notification system for vehicle |
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|---|---|---|---|---|
| CN101915383A (en) * | 2010-08-24 | 2010-12-15 | 李镭 | LED light source road lamp for expressway |
| CN104691404A (en) * | 2014-12-31 | 2015-06-10 | 上海小糸车灯有限公司 | Method for dynamically displaying fault warning light signals at back of automobile |
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| CN107905132A (en) | 2018-04-13 |
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Inventor after: Jia Baoyin Inventor after: Xu Zhaofeng Inventor after: Hu Wenbin Inventor after: Zhao Hui Inventor after: Zhang Lei Inventor after: Zhai Jianping Inventor before: Jia Baoyin |
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