CN212966539U

CN212966539U - Traffic signal warning device

Info

Publication number: CN212966539U
Application number: CN202022110483.4U
Authority: CN
Inventors: 唐仕杰
Original assignee: Foshan Polytechnic
Current assignee: Foshan Polytechnic
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-04-13
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a traffic signal warning device, including a plurality of stands, a plurality of the stand sets up at the pavement entry, the one side distribution of stand has a plurality of laser emitter, and the opposite side distributes has a plurality of laser receiver, and each all laser emitter of stand and adjacent all laser receiver one-to-one of stand, the upper end both sides of stand are provided with the atomising head, the atomising head is located respectively laser emitter with the top of laser receiver, the injection angle level or the slope of the nozzle of atomising head are downward, and the both sides distribution of pavement has a plurality of pilot lamps, be provided with the controller in the stand, laser emitter, laser receiver, atomising head and pilot lamp all with the controller electric connection; through intensive red laser beam and water smoke form "virtual shielding wall" between the stand, give the pedestrian a strong warning effect, prevent that the pedestrian from appearing towards the phenomenon of red light.

Description

Traffic signal warning device

Technical Field

The utility model relates to a traffic guidance equipment technical field, in particular to traffic signal warning device.

Background

Current three-colour suspension type traffic signal lamp only occupies less scope in people's vision, and the warning effect of giving people is not strong, ignores traffic signal's suggestion easily when people are distracted or make a break in poverty to, people do not pay attention to traffic signal's warning more and more, and the produced psychological suggestion effect of traffic signal is reducing gradually, and more pedestrian appear the phenomenon of rushing the red light.

It is seen that improvements and enhancements to the prior art are needed.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing disadvantages of the prior art, an object of the present invention is to provide a traffic signal warning device, which aims to solve the technical problem of poor warning effect of the traffic signal in the prior art.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the traffic signal warning device comprises a plurality of stand columns, wherein the stand columns are arranged at the entrance of a sidewalk, a plurality of laser transmitters are distributed on one side of each stand column, a plurality of laser receivers are distributed on the other side of each stand column, all the laser transmitters of each stand column are in one-to-one correspondence with all the adjacent laser receivers of each stand column, spray heads are arranged on two sides of the upper end of each stand column and are respectively positioned above the laser transmitters and the laser receivers, the spraying angles of nozzles of the spray heads are horizontal or inclined downwards, a plurality of indicator lamps are distributed on two sides of the sidewalk, a controller is arranged in each stand column, and the laser transmitters, the laser receivers, the spray heads and the indicator lamps are all electrically connected with the controller.

In the traffic signal warning device, the spray angle of the nozzle of the spray head is 0-45 degrees.

In the traffic signal warning device, a recovery mechanism is arranged in the ground of a sidewalk inlet, and the recovery mechanism is positioned below all the stand columns.

In the traffic signal warning device, the recovery mechanism comprises a water tank and a net cover, the water tank is arranged in the ground of the entrance of the sidewalk, and the net cover is arranged between two adjacent upright posts and is positioned above the water tank.

In the traffic signal warning device, one side of the upright post facing the pedestrian is provided with a signal lamp, and the signal lamp is electrically connected with the controller.

In the traffic signal warning device, a solar panel is arranged at the top of the upright column, an energy storage power supply module is further arranged in the upright column, the solar panel is electrically connected with the energy storage power supply module, and the energy storage power supply module is electrically connected with the controller.

In the traffic signal warning device, the indicator light is a nail light.

Has the advantages that:

the utility model provides a traffic signal warning device, on the pavement entry, through intensive red laser beam and water smoke formation "virtual shielding wall" between the stand gives the strong warning effect of pedestrian, prevents that the phenomenon of rushing the red light from appearing in the pedestrian, and passes through whether the pilot lamp instructs the pedestrian to pass, in addition, the water smoke accessible that the atomising head sprayed the recovery mechanism is retrieved, prevents to form ponding around the stand.

Drawings

Fig. 1 is the utility model provides a traffic signal warning device's mounted state schematic diagram.

Fig. 2 is the utility model provides a among the traffic signal warning device stand with retrieve the structural schematic diagram of mechanism one.

Fig. 3 is a schematic structural diagram of the stand column and the recovery mechanism in the traffic signal warning device provided by the present invention.

Description of the main element symbols: 1-upright column, 2-laser emitter, 3-laser receiver, 4-spray head, 5-solar panel, 6-signal lamp, 7-recovery mechanism, 8-indicator lamp, 9-sidewalk entrance, 10-sidewalk, 71-water tank, 72-net cover.

Detailed Description

The utility model provides a traffic signal warning device, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the embodiment is lifted to follow reference to the attached drawing the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be understood that the terms "middle part", "inside", "outside", etc. indicate the position or positional relationship of the present invention based on the drawings, and are only for convenience of description and simplified description. Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated.

Referring to fig. 1 to 3, the present invention provides a traffic signal warning device, which comprises a plurality of columns 1, a plurality of columns 1 disposed at the entrance 9 of the sidewalk, a plurality of laser transmitters 2 are distributed on one side of the upright post 1, a plurality of laser receivers 3 are distributed on the other side of the upright post, all the laser transmitters 2 of each upright post 1 correspond to all the laser receivers 3 of the adjacent upright post 1 one by one, two sides of the upper end of the upright post 1 are provided with spray heads 4, the spray heads 4 are respectively positioned above the laser emitter 2 and the laser receiver 3, the spraying angle of the nozzle of the spraying head 4 is horizontal or inclined downwards, a plurality of indicator lamps 8 are distributed on two sides of a sidewalk 10, a controller (not shown in the figures) is arranged in the upright post 1, and the laser transmitter 2, the laser receiver 3, the spray head 4 and the indicator light 8 are all electrically connected with the controller; the controller is electrically connected with the traffic signal system, and the spray head 4 is connected with a tap water pipeline.

Preferably, the indicator light 8 is a nail light; the nail lamp has strong endurance capability and can bear the pressure of a vehicle.

As shown in fig. 1 to 3, in practical application, when a traffic signal system is in a vehicle passing state, the controller controls the laser emitter 2 to emit a red laser beam to the laser receiver 3 adjacent to the upright post 1, and at the same time, the controller controls the spray head 4 to spray water mist, so that a 'virtual shielding wall' is formed by the dense red laser beam and the water mist, a strong warning effect is given to pedestrians, the pedestrians are prevented from rushing the red light, the controller also controls the indicator light 8 to flash red light to warn the pedestrians, when a pedestrian rushes through the 'virtual shielding wall', the laser receiver 3 cannot receive the red laser beam and transmits a feedback signal to the controller, so that the controller controls the laser emitter 2 to flash, and the red laser beam is emitted in a sequence to warn the pedestrian of rushing the red light, when the traffic signal system is in the state of pedestrian passing, the controller controls the laser emitter 2 to stop emitting red laser beams and controls the spray head 4 to stop spraying water mist, and simultaneously controls the indicator light 8 to change red light into green light to indicate that the pedestrian passes quickly.

As shown in fig. 2, further, the spray angle of the nozzles of the spray head 4 is 0 ° to 45 °; in this embodiment, the spray angle of the nozzles of the spray heads 4 is 30 °, the spray angle of the nozzles of the spray heads 4 is adjusted according to the distance between two adjacent columns 1, the larger the distance is, the smaller the spray angle is, and it is ensured that the water mist sprayed by the spray heads 4 on the left and right sides can completely cover the red laser beam emitted by the laser emitter 2.

As shown in fig. 2, further, a recovery mechanism 7 is arranged in the ground of the sidewalk entrance 9, and the recovery mechanism 7 is positioned below all the columns 1; the recovery mechanism 7 is communicated with an urban sewer pipeline; the water mist sprayed by the spray head 4 falls down from the air and is condensed into water drops, and the water drops are converged into the urban sewer pipeline through the recovery mechanism 7 to avoid the formation of accumulated water around the upright post 1.

As shown in fig. 2 and 3, further, the recovery mechanism 7 includes a water tank 71 and a net cover 72, the water tank 71 is disposed in the ground of the sidewalk entrance 9, and the net cover 72 is disposed between two adjacent columns 1 and above the water tank 71; the water droplets formed by the water mist can enter the water tank 71 through the mesh cover 72 and then flow into the city sewer through the water tank 71.

As shown in fig. 2 and 3, further, a signal lamp 6 is disposed on a side of the upright post 1 facing the pedestrian, and the signal lamp 6 is electrically connected with the controller; the signal lamp 6 controls the lighting color through the controller, when the communication of the pedestrian is forbidden, the signal lamp 6 lights the red light, and when the pedestrian allows the traffic, the signal lamp 6 lights the green light.

As shown in fig. 2, further, a solar panel 5 is disposed at the top of the upright column 1, and an energy storage power module (not shown in the figure) is further disposed in the upright column 1, the solar panel 5 is electrically connected with the energy storage power module, and the energy storage power module is electrically connected with the controller; when sunshine is sufficient, solar panel 5 can become solar energy transformation electric energy storage arrive energy storage power module, energy storage power module can be for 1 energy supplies of stand.

In summary, on the sidewalk entrance 9, a "virtual shielding wall" is formed by the dense red laser beams and the dense water mist between the columns 1, so that a strong warning effect is provided for pedestrians, the phenomenon that the pedestrians rush to the red light is prevented, whether the pedestrians can pass is indicated by the indicator light 8, and in addition, the water mist sprayed by the spray head 4 can be recovered by the recovery mechanism 7, so that the water accumulation around the columns 1 is prevented.

It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.

Claims

1. The traffic signal warning device is characterized by comprising a plurality of stand columns, wherein the stand columns are arranged at the entrance of a sidewalk, a plurality of laser transmitters are distributed on one side of each stand column, a plurality of laser receivers are distributed on the other side of each stand column, all the laser transmitters of each stand column are in one-to-one correspondence with all the adjacent laser receivers of each stand column, atomizing heads are arranged on two sides of the upper end of each stand column and are respectively positioned above the laser transmitters and the laser receivers, the spraying angles of nozzles of the atomizing heads are horizontal or inclined downwards, a plurality of indicator lamps are distributed on two sides of the sidewalk, a controller is arranged in each stand column, and the laser transmitters, the laser receivers, the atomizing heads and the indicator lamps are all electrically connected with the controller.

2. The traffic signal warning device of claim 1, wherein the spray angle of the nozzles of the spray head is between 0 ° and 45 °.

3. The traffic signal warning device of claim 1, wherein a recovery mechanism is provided in the ground at the entrance of the sidewalk, the recovery mechanism being located below all of the pillars.

4. The traffic signal warning device of claim 3, wherein the recycling mechanism comprises a water tank disposed in the ground of the entrance of the sidewalk and a net cover disposed between two adjacent pillars and above the water tank.

5. The traffic signal warning device according to claim 1, wherein a signal lamp is disposed on a side of the pillar facing the pedestrian, and the signal lamp is electrically connected to the controller.

6. The traffic signal warning device according to claim 1, wherein a solar panel is disposed on the top of the upright, an energy storage power module is further disposed in the upright, the solar panel is electrically connected to the energy storage power module, and the energy storage power module is electrically connected to the controller.

7. The traffic signal warning device of claim 1, wherein the indicator light is a nail light.