CN212175554U - Road construction or accident safety warning cursor device - Google Patents

Abstract

The road construction or accident safety warning cursor device is used for reducing accidents caused by that a vehicle runs to a certain construction or accident road section on a road at a high speed, and the vehicle does not decelerate or change lanes because of front sight blockage or blurred sight. The included angles between the three visible ultraviolet cursors in different colors are adjusted to form a certain included angle with the ground of the road, and the striking visible cursors in different colors are used for irradiating the sky to prompt the road condition of the road in front of the motor vehicle driver. When the lanes from south to north of the bidirectional six-lane road need construction or accidents, the equipment is installed in front of the construction or accident site, the ultraviolet lamp of the equipment is manually started, and the color sequence of the lamps is as follows: four visible ultraviolet cursors "yellow-green-red-green" (refer to fig. 1). Note: each red or green visible ultraviolet cursor represents different road condition information of one lane.

Description

Road construction or accident safety warning cursor device

Technical Field

And visually prompting the driver of the motor vehicle to pay attention to the information of the road condition in front by using a visible ultraviolet cursor with the visibility of 20-50 meters.

Background

The visible ultraviolet cursor is set for the road construction section or the accident section, because the road construction section or the accident section usually does not interrupt the traffic, the sedan can not change the road or slow down to cause the traffic accident when running through the construction section or the accident section because the front sight is blocked by the truck or the visibility is low when running at high speed, in particular to the construction section or the accident section on the express way and the express way.

Traffic and patrol police need carry out interim control to a certain road because of work, and motor vehicle driver can't see the highway section in the place ahead in the car and carry out interim control under many circumstances, only go to and can see the highway in the front and carry out interim control after managing the place, reduced the traffic efficiency of road to cause more serious jam, especially in the rush hour of getting on and off duty in the city.

Disclosure of Invention

The utility model aims at providing a visual ultraviolet cursor device of three kinds of different colours, the road conditions information in suggestion motor vehicle driver the place ahead.

In order to achieve the above purpose, the utility model adopts the following technical scheme.

The system comprises a semi-automatic control unit, a transmission system for manually adjusting the included angle of an ultraviolet lamp and 2-7 visible ultraviolet lamp rows, wherein if equipment is manually started in construction of a certain lane or an accident road section of a certain road, the equipment emits visible ultraviolet cursors with different colors corresponding to the certain road and forms an included angle of 45 degrees with the ground to shine to the sky. The driver of the rear motor vehicle can clearly know the road condition information of the corresponding lane in the front beyond 200 meters away from the construction or accident site. Therefore, the motor vehicle driver has enough time to decelerate in advance or change lanes, the road passing efficiency is improved, and the accident probability of the road caused by construction is further reduced.

The first row is a yellow visible ultraviolet cursor (the irradiation angle is not adjustable), and the 2 nd to 7 th rows are red or green visible ultraviolet cursors (the irradiation angle is adjustable). Each turn-on of a red or green uv cursor represents a lane of vehicles on the road.

The 3 visible ultraviolet cursors with different colors respectively represent different lane state information.

Red visible uv cursor represents: the lane is under construction and no-pass or accidents occur in the lane, and the lane is noticed to be decelerated and avoided.

Green visible ultraviolet cursor represents: the lane can normally pass through.

Yellow visible ultraviolet cursor represents: double yellow lines & isolation belts in the middle of the bidirectional lane.

The road construction and accident safety warning cursor equipment has several working modes, and the working modes can be divided into visual images of 'parallel and cross and forming an included angle of 20 degrees' according to different irradiation angles of a yellow ultraviolet cursor and a red and green ultraviolet cursor, and the visual images respectively represent different road condition information.

When a certain lane such as the bidirectional 6 lanes is constructed or an accident occurs, the visual cursor image sent by the equipment is as follows.

Overtaking lane construction & accident: the color sequence of the visible ultraviolet cursor emitted by the device is yellow-red-green.

Construction of lanes & accidents: the color sequence of the visible ultraviolet cursor emitted by the device is yellow-green-red-green.

Slow lane construction & accident: the color sequence of the visible ultraviolet cursor emitted by the device is yellow-green-red.

The road condition information of the front road can be visually reflected, so that the accident rate caused by road construction or more accident sections is reduced.

The utility model discloses the technological effect who gains as follows: the portable road condition information display device is light and portable, convenient to install and move, low in cost, simple in structure, simple in technology and easy to achieve, and can more visually represent road condition information in front of a place.

Drawings

Fig. 1, 2, and 3 are visual images of the present invention in actual operation.

Fig. 4 is a schematic view of the cross-sectional internal structure of the present invention.

Fig. 5 is a schematic view of the internal structure of the present invention viewed from below.

In the figure: 01. the structure of the internal structure of the device comprises a structure diagram 02 of the internal structure of the device, a manual included angle adjusting switch 03, a device working indicator lamp, a photosensitive sensor 04, a semi-automatic control unit & a heat radiation fan 05, a device fixing hole 06, an ultraviolet lamp heat radiation fin 07, a power supply interface 08, an ultraviolet lamp row 09, a toughened transparent glass protective cover 10, a device water leakage hole 11, a device shell 12, an ultraviolet lamp included angle transmission system 13, a yellow visible ultraviolet lamp row 14, a red visible ultraviolet lamp row 15, a green visible ultraviolet lamp row 16, a road construction & accident safety warning cursor device 17, a slow lane 18, a traffic lane 19, an overtaking lane 20, an isolation belt or double yellow lines 21 in the middle of a road, a vehicle running from south to north 22, a construction site or accident site 23 of the road, a temporary running direction 24 of the traffic lane, a high-temperature resistant direct current power supply 25.12V and a solar.

Detailed Description

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

The device is mainly used for warning in advance in front of road construction or accident road sections.

Fig. 1, 2, and 3 show visual work images of yellow and red and green uv cursors at different angles, "parallel & cross & included angle of 20 degrees".

Parallel represent: the yellow and green UV cursors are parallel to each other.

Fig. 1 shows a visual cursor image sent by the device for lane construction and accident lane change from south to north of the bidirectional 6 lanes.

Note: the device of fig. 1 (14) emits 1 red color and (15) emits 2 parallel visual images of the green visible ultraviolet cursor and the yellow visible ultraviolet cursor emitted (13). The method can intuitively tell the motor vehicle driver that the construction of the lanes from south to north and the traffic needs to be changed left or right for passing when accidents happen.

At the intersection, represent: the working state when the yellow ultraviolet cursor crosses the red and green ultraviolet cursors.

Fig. 2 shows a visual cursor image emitted by the device when a bidirectional 6-lane road sealing construction from south to north and a major traffic accident occur and a lane needs to be borrowed leftwards.

Note: in fig. 2, the device (14) emits 2 red color and (15) emits 1 green visible ultraviolet cursor and (13) emits yellow visible ultraviolet cursor. The traffic accident warning system can intuitively tell a motor vehicle driver that the front road is closed from south to north and major traffic accidents happen, three lanes are combined into one lane and the vehicle is driven by the lane leftwards, the vehicle is decelerated and driven in sequence according to the rule of traffic rule 123, and the traffic efficiency is improved.

At an included angle of 20 degrees, this represents: the yellow ultraviolet cursor and the red and green ultraviolet cursors form a working state with an included angle of 20 degrees.

Fig. 3 shows a visual cursor image sent by the device when the bidirectional 6-lane road closure construction from south to north needs to be carried out on the road passing to the temporary 2-lane right.

Note: in fig. 3, the device (15) emits 2 green light and the device (14) emits 1 red visible ultraviolet cursor, which is a visual image with an angle of 20 degrees with the device (13) emitting yellow visible ultraviolet cursor. The method can intuitively tell the motor vehicle driver that the road ahead is closed from south to north for construction, 3 vehicles are combined into 2 lanes and detour to the right, and the driver pays attention to the deceleration and slow-speed detour passing.

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

The road construction or accident safety warning cursor device is arranged in front of a road construction area or an accident road section to warn in advance.

The classification and the working principle of road construction or accident safety warning cursor equipment.

The device can be used in 2 types, and the working principle is the same.

The movable type is movable, a 12V high-temperature resistant replaceable battery and a (26) 12V solar panel module are not needed in the vehicle shape of a traffic and patrol police, and a vehicle-mounted power supply is directly used for supplying power.

The fixed shape, utilize the fixed bolster to fix equipment use on the road, must have independent power supply system.

The working principle of the road construction or accident safety warning cursor equipment.

Referring to fig. 2, a fixed road construction or accident safety warning cursor device is fixed by a fixing bracket at a position 150 meters away from a construction or accident road section by a double yellow line or a separation zone (normal running of opposite vehicles cannot be influenced).

And manually adjusting (12) the switch of an included angle transmission system of the ultraviolet lamps to ensure that the included angles of the red (14) ultraviolet lamp rows and the green (15) ultraviolet lamp rows in 2-7 rows and the yellow (13) ultraviolet lamps are 20 degrees.

And (3) manually turning on (04) a yellow ultraviolet lamp switch (13) in the semi-automatic control unit, and then manually turning on (04) red ultraviolet lamps switches (14) in the 1 st row and the 2 nd row and green ultraviolet lamp switches (15) in the 3 rd row in the semi-automatic control unit. The red (14) and green (15) uv lamp switches in rows 4 to 7 are adjusted to the off state (so the road is a 6 lane duplex).

And manually starting a main power switch of the equipment, and enabling the equipment to enter a standby state after being electrified.

After the equipment enters a standby state (04), a 12V electronic relay in the semi-automatic control unit firstly detects whether the voltage in the 12V high-temperature resistant replaceable battery is more than 11.5V. When the voltage of the power supply is detected to be below 11.5V, the 12V electronic relay disconnects the link between the power supply and the load, so that the 12V solar battery plate charges the 12V high-temperature-resistant replaceable battery, and when the voltage of the power supply is 14V, the 14V peak power-off protector disconnects the link between the solar panel and the battery.

When a 12V electronic relay detects that the power supply voltage is more than 11.5V, after the power supply is switched on (04), a phototriode in a semi-automatic control unit detects continuous strong light irradiation, the ultraviolet lamp of the equipment is in a long-bright state, wherein (13) the yellow ultraviolet lamp, the red ultraviolet lamps in the 1 st row and the 2 nd row (14) and the green ultraviolet lamps in the 3 rd row (15) simultaneously emit visible ultraviolet cursors with corresponding colors, and the color sequence of the bright lamps is yellow-red-green. Wherein (13) the yellow visible ultraviolet vertical cursor forms an included angle of 20 degrees with the red visible ultraviolet cursors in the 1 st row and the 2 nd row (14) and the green visible ultraviolet cursors in the 3 rd row (15), and simultaneously forms an included angle of 45 degrees with the ground to irradiate into the air, and the visible height of the cursors is between 20 meters and 50 meters.

When (04) the phototriode in the semi-automatic control unit does not detect continuous strong light irradiation, the power supply is connected with the link of the load after the on-off switch is turned on and off at intervals of 3 seconds, so that the ultraviolet lamp of the equipment twinkles at intervals of 3 seconds, the energy consumption is reduced at night or in cloudy days, and the working time of the equipment is prolonged.

When a motor vehicle driver passes through the construction road section or the accident road section, the motor vehicle driver can clearly know that the road is closed from south to north or an accident happens on the road ahead beyond 1000 meters away from the construction site, and 3 lanes are combined into 1 lane and the driver can drive leftwards by one lane to pay attention to speed reduction and slow down.

The driver of the motor vehicle has enough time to decelerate and merge and then pass through the left lane. Further improving the traffic efficiency of the road and reducing the accident probability of the road caused by the construction road section or the accident road section.

Claims (8)

1. A road construction or accident safety warning cursor device is characterized in that: the traffic information display system comprises a visible ultraviolet lamp bank (13.14.15), visible ultraviolet cursors of different colors are sent out to respectively represent traffic information corresponding to lanes, an ultraviolet lamp included angle transmission system (12) is manually adjusted to enable different traffic information to be represented by different angles of cursors of a red visible ultraviolet lamp bank (14), a green visible ultraviolet lamp bank (15) and a yellow visible ultraviolet lamp bank (13), a semi-automatic control unit, a cooling fan (04), an equipment work indicating lamp, a photosensitive sensor (03) and an independent 12V direct current power supply form the semi-automatic control system of the equipment, and different equipment shells (11) can be respectively fixed on a construction road and a traffic patrol police car roof.

2. The road construction or accident safety warning cursor device of claim 1, wherein: the lamp bank comprises 2-7 rows of red visible ultraviolet lamp banks, green visible ultraviolet lamp banks and a row of yellow visible ultraviolet lamp banks.

3. The road construction or accident safety warning cursor device of claim 1, wherein: the yellow visible ultraviolet cursor represents an isolation zone or double yellow lines in the middle of a road, the red visible ultraviolet cursor represents that the lane is under construction or has an accident, and the green visible ultraviolet cursor represents that the lane can normally pass.

4. The road construction or accident safety warning cursor device of claim 1, wherein: each time the device turns on a red or green visible ultraviolet cursor, it represents a lane on the road.

5. The road construction or accident safety warning cursor device of claim 1, wherein: the transmission system of the ultraviolet lamp bank is manually adjusted to enable the red and green visible ultraviolet cursors and the yellow visible ultraviolet cursors to form 'parallel, crossed and included angles of 20 degrees', when the cursors are parallel, the cursors represent that a certain lane of a front road is under construction or an accident occurs, when the cursors represent that all lanes of the front road are under construction or the accident occurs, the cursors need to be borrowed leftwards when the cursors represent that all lanes of the front road are under construction or the accident occurs, and when the cursors form the included angles of 20 degrees, the cursors represent that all lanes of the front road are under construction.

6. The road construction or accident safety warning cursor device of claim 1, wherein: the movable type road construction support can be arranged on the top of a traffic and patrol police car and the foldable road construction support can be fixed according to the difference of the fixed support, the power supply of the movable type road construction support and the foldable road construction support is respectively supplied by a vehicle-mounted power supply and an independent detachable self-charging mobile power supply system, namely, the solar battery and the battery are jointly formed.

7. The road construction or accident safety warning cursor device of claim 1, wherein: the switch of the semi-automatic control unit can be manually adjusted to enable the equipment to send out a visible ultraviolet cursor corresponding to the front construction road or the accident road section, and the information of the front road condition of the motor vehicle driver is prompted.

8. The road construction or accident safety warning cursor device of claim 1, wherein: the apparatus may be installed at a distance of 50-100 meters from the site of road construction or accident.

Images