CN103382706A - Single-color laser stereoscopic projection warning marking device for curl road - Google Patents

Single-color laser stereoscopic projection warning marking device for curl road Download PDF

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Publication number
CN103382706A
CN103382706A CN2013103515081A CN201310351508A CN103382706A CN 103382706 A CN103382706 A CN 103382706A CN 2013103515081 A CN2013103515081 A CN 2013103515081A CN 201310351508 A CN201310351508 A CN 201310351508A CN 103382706 A CN103382706 A CN 103382706A
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CN
China
Prior art keywords
road
curl
wagon detector
bend
highway
Prior art date
Application number
CN2013103515081A
Other languages
Chinese (zh)
Inventor
王杰鸣
刘新杰
翟钧
王存海
刘烝
王静
窦新悦
韩嘉成
赵林
徐鹏
刘金青
Original Assignee
天津市公路工程总公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 天津市公路工程总公司 filed Critical 天津市公路工程总公司
Priority to CN2013103515081A priority Critical patent/CN103382706A/en
Publication of CN103382706A publication Critical patent/CN103382706A/en

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Abstract

The invention discloses a single-color laser solid projection warning marking device for a curl road. The single-color laser solid projection warning marking device comprises two vertical columns arranged on two sides of the curl road respectively, lightning rods are arranged at the tops of the vertical columns, laser projectors are arranged on the vertical columns, annular induction coils are respectively embedded below road surfaces at junctions of two ends of the curl road and a linear road, hand holes are formed in the outer sides of the road surfaces at the junctions of the two ends of the curl road and the linear road, a vehicle detector, a sine inverter, a main control board and a storage battery are arranged in each hand hole, the vehicle detectors are connected to the main control boards through the sine inverters, solar panels connected with the main control boards are arranged outside the hand holes, and time relays are connected among the vehicle detectors and the laser projectors. The single-color laser solid projection warning marking device solves the problem that marked lines are not clear in the prior art, and particularly, drivers can be effectively reminded of slowing down by the aid of the marking device in dangerous roads such as the curl road. The marking device has the advantages that marked lines are green and environmentally friendly, and energy is saved.

Description

The three-dimensional projection of the one-wavelength laser warning-sign line apparatus that is used for the bend highway section

Technical field

The present invention relates to the three-dimensional projection of a kind of one-wavelength laser graticule, particularly relate to a kind of use and play at Dangerous Areas such as bends that warning is higher, green, the 3 D stereo graticule of environmental protection.

Background technology

Traffic marking is the chief component of traffic safety facilities, and main drawing is located at road surface, plays the effects such as caution, leading.It stands to expose to the sun and rain, and wind and snow is freezing, suffers the pounding wear of vehicle, guarantees that roadmarking is high-visible so maintenance unit often executes to draw.But the Dangerous Areas such as some bends are the accident-prone area, the graticule serious wear, and maintenance unit can not in time carry out maintenance and execute and draw, and causes the road hazard rising, brings very large potential safety hazard for driver and pedestrian.

Summary of the invention

For above-mentioned prior art, the invention provides a kind of three-dimensional projection of one-wavelength laser warning-sign line apparatus for the bend highway section, the invention solves the unsharp defective of graticule in prior art, especially use at Dangerous Areas such as bends and can effectively point out human pilot to slow down to go slowly, graticule of the present invention has green, environmental protection, energy-conservation characteristics.

In order to solve the problems of the technologies described above, the present invention is used for the technical scheme that the three-dimensional projection of the one-wavelength laser warning-sign line apparatus in bend highway section is achieved: comprise two columns that are separately positioned on both sides, bend highway section, the top of described column is provided with lightning rod, also be provided with laser projecting apparatus on described column, be embedded with respectively toroidal inductor under the road surface of the two ends of bend and straight line highway section intersection, the outside, road surface of the two ends of described bend and straight line highway section intersection is provided with hand hole, is provided with wagon detector, sine-inverter, master control borad and battery in described hand hole; Described wagon detector is connected to described master control borad by described sine-inverter; Described hand hole is provided with the solar panels that are connected with described master control borad outward; Be connected with the time relay between described wagon detector and described laser projecting apparatus.

The present invention is used for the three-dimensional projection of the one-wavelength laser warning-sign line apparatus in bend highway section, and wherein, described laser projecting apparatus adopts the SD-300RGB laser projecting apparatus.Described wagon detector and toroidal inductor have consisted of the inductance coil wagon detector, and described inductance coil wagon detector adopts HLQ-2C binary channels inductance coil wagon detector.Described master control borad adopts model to escort the master control borad of SK-28 for gold.

Compared with prior art, the invention has the beneficial effects as follows:

The present invention responds to by toroidal inductor and inspires the time relay and open laser projecting apparatus, projecting laser is to the three-dimensional graticule shape of design attitude space one-tenth, even at night, before driving to this Dangerous Area, the vehicle driver just can clearly see that thereby the stereo laser graticule reduces the speed of a motor vehicle, reduces the generation of bend road section traffic volume accident.Wherein plant capacity is lower for the three-dimensional projection of one-wavelength laser of the present invention graticule, can use master control borad to connect by solar panels support power supply, controls the power supply on daytime, the normal operation such as wagon detector, laser projecting apparatus at night.

Description of drawings

Fig. 1 is the three-dimensional plane artwork that throws the warning-sign line apparatus of one-wavelength laser that the present invention is used for the bend highway section;

Fig. 2 is A place partial structurtes enlarged drawing in Fig. 1;

Fig. 3 is B place partial structurtes enlarged drawing in Fig. 1;

Fig. 4 is C place partial structurtes enlarged drawing in Fig. 1;

Fig. 5 is D place partial structurtes enlarged drawing in Fig. 1;

Fig. 6 is the fundamental diagram of the three-dimensional projection of one-wavelength laser of the present invention graticule.

The specific embodiment

Below in conjunction with the specific embodiment, the present invention is described in further detail.

As shown in Figure 1, a kind of three-dimensional projection of one-wavelength laser warning-sign line apparatus for the bend highway section of the present invention, comprise two columns 1 that are separately positioned on both sides, bend highway section, as shown in Figure 3, the top of described column 1 is provided with lightning rod 2, also be provided with laser projecting apparatus 3 on described column 1, described laser projecting apparatus 3 adopts the SD-300RGB laser projecting apparatus; As shown in Figure 1, be embedded with respectively toroidal inductor 4 under the road surface of the two ends of bend and straight line highway section intersection, as shown in Figure 4 and Figure 5, the outside, road surface of the two ends of described bend and straight line highway section intersection is provided with hand hole 5, as shown in Figure 6, be provided with wagon detector 6, sine-inverter 7, master control borad 8 and battery 9 in described hand hole 5, the employing model of described master control borad 8 is escorted the master control borad of SK-28 for gold.Described wagon detector 6 is connected to described master control borad 8 by described sine-inverter 7; The outer solar panels 10 that are connected with described master control borad 8 that are provided with of described hand hole 5, described wagon detector 6 is powered by solar panels 10, connect solar panels 10 and battery 9 with described master control borad 8, be that described master control borad 8 connects solar panels 10 and battery 9 throws warning-sign line apparatus 3 and wagon detector 6 power supplies to the one-wavelength laser solid, do not work for 6 daytimes to control wagon detector, work at night.Be connected with the time relay 11 between described wagon detector 6 and described laser projecting apparatus 3.In the present invention, described wagon detector 6 and toroidal inductor 4 have consisted of the inductance coil wagon detector.Described inductance coil wagon detector adopts HLQ-2C binary channels inductance coil wagon detector.

Because being embedded in, the toroidal inductor 4 in the present invention enters position before, Dangerous bend highway section, preferably be embedded in and begin the position of 100 meters from bend, draw twisted pair line connection to wagon detector 6 from toroidal inductor 4, from 6 lead-out wire connect hours of wagon detector relay 11, control the time of laser projecting apparatus 3 projection graticules by the time relay 11.described toroidal inductor 4 connects wagon detector 6, when automobile passes through toroidal inductor 4, impel wagon detector 6 closures, when wagon detector 6 is closed, the time relay 11 that is attached thereto is started working, the described time relay 11 is controlled laser projecting apparatus 3 projection 20 seconds, described laser projecting apparatus 3 is incident upon and is yellow 3 D stereo graticule as shown in Figure 2 in the design attitude space and can plays alarming effect, described 3 D stereo graticule shape can form by the projection of Computerized Editing laser instrument, laser projecting apparatus 3 uses the covering of the fan radiation on the single width highway of bend.

Although top invention has been described in conjunction with figure; but the present invention is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment is only schematic; rather than restrictive; those of ordinary skill in the art is under enlightenment of the present invention; in the situation that do not break away from aim of the present invention, can also make a lot of distortion, within these all belong to protection of the present invention.

Claims (5)

1. the three-dimensional projection of one-wavelength laser warning-sign line apparatus that is used for the bend highway section, comprise two columns (1) that are separately positioned on both sides, bend highway section, the top of described column (1) is provided with lightning rod (2), also be provided with laser projecting apparatus (3) on described column (1), it is characterized in that, be embedded with respectively toroidal inductor (4) under the road surface of the two ends of bend and straight line highway section intersection, the outside, road surface of the two ends of described bend and straight line highway section intersection is provided with hand hole (5), be provided with wagon detector (6) in described hand hole (5), sine-inverter (7), master control borad (8) and battery (9), described wagon detector (6) is connected to described master control borad (8) by described sine-inverter (7), the outer solar panels (10) that are connected with described master control borad (8) that are provided with of described hand hole (5), be connected with the time relay (11) between described wagon detector (6) and described laser projecting apparatus (3).
2. be used for according to claim 1 the three-dimensional projection of the one-wavelength laser warning-sign line apparatus in bend highway section, it is characterized in that, described laser projecting apparatus (3) adopts the SD-300RGB laser projecting apparatus.
3. be used for according to claim 1 the three-dimensional projection of the one-wavelength laser warning-sign line apparatus in bend highway section, it is characterized in that, described wagon detector (6) and toroidal inductor (4) have consisted of the inductance coil wagon detector.
4. be used for according to claim 3 the three-dimensional projection of the one-wavelength laser warning-sign line apparatus in bend highway section, it is characterized in that, described inductance coil wagon detector adopts HLQ-2C binary channels inductance coil wagon detector.
5. be used for according to claim 1 the three-dimensional projection of the one-wavelength laser warning-sign line apparatus in bend highway section, it is characterized in that, described master control borad (8) adopts model to escort the master control borad of SK-28 for gold.
CN2013103515081A 2013-08-13 2013-08-13 Single-color laser stereoscopic projection warning marking device for curl road CN103382706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013103515081A CN103382706A (en) 2013-08-13 2013-08-13 Single-color laser stereoscopic projection warning marking device for curl road

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013103515081A CN103382706A (en) 2013-08-13 2013-08-13 Single-color laser stereoscopic projection warning marking device for curl road

Publications (1)

Publication Number Publication Date
CN103382706A true CN103382706A (en) 2013-11-06

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107964882A (en) * 2017-10-18 2018-04-27 金碧波 The safety alarm device of rural highway intersection
CN109345919A (en) * 2018-08-31 2019-02-15 南京理工大学 A kind of force analysis tool convenient for mechanics course

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050002203A1 (en) * 2003-05-20 2005-01-06 Hiroyuki Kojima Road indication device
CN101393688A (en) * 2008-11-07 2009-03-25 高玉宗 Traffic sign line labeling method and system thereof
CN101419749A (en) * 2008-11-20 2009-04-29 陈伟 Low-visibility road traffic guiding method
CN202744971U (en) * 2012-09-10 2013-02-20 天津市公路工程总公司 Road signboard with intelligent breakage reporting function
CN203420241U (en) * 2013-08-13 2014-02-05 天津市公路工程总公司 One-wavelength laser three-dimensional projection warning mark line device for curve road section

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050002203A1 (en) * 2003-05-20 2005-01-06 Hiroyuki Kojima Road indication device
CN101393688A (en) * 2008-11-07 2009-03-25 高玉宗 Traffic sign line labeling method and system thereof
CN101419749A (en) * 2008-11-20 2009-04-29 陈伟 Low-visibility road traffic guiding method
CN202744971U (en) * 2012-09-10 2013-02-20 天津市公路工程总公司 Road signboard with intelligent breakage reporting function
CN203420241U (en) * 2013-08-13 2014-02-05 天津市公路工程总公司 One-wavelength laser three-dimensional projection warning mark line device for curve road section

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107964882A (en) * 2017-10-18 2018-04-27 金碧波 The safety alarm device of rural highway intersection
CN109345919A (en) * 2018-08-31 2019-02-15 南京理工大学 A kind of force analysis tool convenient for mechanics course

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Application publication date: 20131106