CN206162869U - Prevent water spray warning device that pedestrian made a dash across red light - Google Patents

Abstract

The utility model discloses a prevent water spray warning device that pedestrian made a dash across red light, water spray warning device and traffic light control signal connection, including controlling means, water jet equipment, controlling means with traffic light control signal connection, controlling means is used for control the water jet equipment water spray, controlling means includes water tank, electromagnetic generator, be provided with in the water tank can be in the water tank motion magnetic plate of up -and -down motion, motion magnetic plate will box and lower box are split into to the water tank, down the box with the water jet equipment intercommunication, when electromagnetic generator control the downstream of motion magnetic plate, the internal water pressure of nowel increases. The utility model provides a prevent water spray warning device that pedestrian made a dash across red light.

Description

A kind of water spray alarming device for preventing pedestrian running red light

Technical field

The utility model is related to intelligent transportation field, in particular, is related to a kind of prevent the water spray of pedestrian running red light from warning Showing device.

Background technology

Urban traffic intersection now, the conscious degree of pedestrian is not high, and the phenomenon made a dash across the red light is universal, causes serious traffic Potential safety hazard, affects the construction of urban environment, in this regard, government improves energetically facility, sends assistant policeman to maintain, but pedestrian does not listen Assistant policeman stops that to rush into red light phenomenon still a lot, and assistant policeman also to be difficult to whole day on duty, it is impossible to whole city road all puts into Assistant policeman managing, on the other hand, when people get used to the traffic by assistant policeman, when without assistant policeman's feelings on duty Under condition, it is easy for becoming more without constraint, people's line position of making a dash across the red light not is not understand traffic rules and the risk generation of traffic lights Valency, but get used to the supervision of people, the mode supervised with assistant policeman only can make people more stick to custom.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of water spray alarming device for preventing pedestrian running red light.

The purpose of this utility model is achieved through the following technical solutions：It is a kind of to prevent the water spray of pedestrian running red light from warning Showing device, the water spray alarming device is connected with traffic lights control signal, including control device, water injector, the control dress Put and be connected with the traffic lights control signal, the control device is used to control the water injector water spray, the control device Including water tank, electromagnetic generator, the motion magnetic board that can be moved up and down in water tank, the motion magnetic are provided with the water tank The water tank is divided into upper box and lower box by power plate, and the lower box is connected with the water injector；When the electromagnetism is sent out Raw device controls the motion magnetic board and moves downward, and hydraulic pressure increases in the nowel body.

Further, the casing is seal case, and the electromagnetic generator is arranged on the lower end of the casing, the electricity Magnetic flux generator is connected with controllable silicon relay, and the controllable silicon relay is connected with electromagnetic switch, the electromagnetic switch with it is described Traffic lights control signal connects, and the electromagnetic generator controls magnetic direction and magnetic force size to attract the motion magnetic board Up and down motion and speed.

Using heteropole is attracting and the controllable principle of electromagnetic force size, by adjusting the electric current increase of electromagnetic generator electromagnetism is added Big hydraulic pressure gradually increases so that the water column that water injector sprays slowly is raised, it is to avoid is sprayed too high water column suddenly and is spattered pedestrian with water.

Further, the water tank is the box pump box body of battery, and the two ends of the motion magnetic board are box with the battery Sealing ring is provided between pump cabinet wall.

Sealing ring is used to eliminate gap between the box pump box body of electromagnetism and motion magnetic board so that upper box and lower box Between passive movement magnetic board sealing separate, so as to ensure motion magnetic board motion when in nowel body water supercharging effect, especially It will not also affect alarming effect in the alarming device for preventing pedestrian running red light because of the water yield that water injector sprays is very few.

Further, the tank box outside is provided with the communicating pipe for upper box to be connected with lower box, the company Siphunculus is provided with the first check valve, and first check valve is used to ensure to be flowed in nowel body by the water of upper box.

When red, the descending utilization heteropole of motion magnetic board is attracting and the controllable principle of electromagnetic force size, by adjusting electromagnetism The electric current increase of generator makes electromagnetism increase hydraulic pressure gradually to be increased, and the water column that water injector sprays slowly is raised, it is to avoid spray suddenly Go out too high water column and spatter pedestrian with water, while the connecting tube of upper lower box is closure state water can't be fed to upper box.

Stop supplying water in green light, motion magnetic board is back to starting point by up, now sparge pipe and upper lower box connect Adapter is opened, and the water of upper box is protected by carrying out supplementing the water yield for consuming to lower box in connecting tube feeding nowel body Demonstrate,proved the required water yield of next cyclic process, will not because of during every time water spray the water yield it is depleted, so ensure every Subnormal work.

Further, the water tank outside is provided with the first spacing electronic induction switch and the second spacing electronic induction switch, The first spacing electronic induction switch for limit the motion magnetic board in casing upwards motion largest motion height, institute State the second spacing electronic induction and switch and maximum height is moved downward in casing for limiting the motion magnetic board.

The motion magnetic board is limited in case by the first spacing electronic induction switch and the second spacing electronic induction switch Motion largest motion height and move downward maximum height upwards in vivo, it is ensured that the hydraulic pressure in water tank will not be too high or too low, It is fragile so as to protect water spray alarming device not allow.

Further, the case lid of the tank top is removable seal lid.

During maintenance, conveniently check the situation inside water tank and conveniently water tank inside is cleaned.

Further, the case lid is provided with blast pipe, and valve is provided with the blast pipe, and the blast pipe is used to discharge Air in water tank.

Blast pipe can exclude the air in water tank, and valve is close after can discharging excessive gas in first use or when overhauling Joint sealing body, so to ensure that in water tank and easily allow hydraulic pressure to change in the case where motion magnetic board moves up and down.

Further, the water injector includes sparge pipe, shower nozzle, and the sparge pipe is connected with the lower header, described Sparge pipe is used to connect with the shower nozzle, and the shower nozzle includes multiple, and the shower nozzle is for spraying water column.

It is a line or multirow that multiple shower nozzles cause the water column for spraying, and can more comprehensively warn pedestrian running red light.

Further, the sparge pipe is provided with the second check valve.

Further, the water spray alarming device also includes display, camera, red light, green light, loudspeaker and jerk Button.

The utility model is due to using this structure, there is provided a kind of alarming device of pedestrian running red light, control device with it is red Green light control signal connects, and during when red, the electromagnetic generator control motion magnetic board in control device is moved downward, lower box Interior hydraulic pressure increases so that the water column sprayed in water injector is slowly raised, it is to avoid is sprayed too high water column suddenly and is spattered pedestrian, green light with water When bright, water injector is closed, and control device control motion magnetic board returns to initial position, completes water spray circulation, this structure Make a dash across the red light alarming device, the effect of warning pedestrian running red light has been not only acted as, while embodying the care of human nature so that warning dress The water for putting ejection is not easy to spatter pedestrian with water, so allows people to be more prone to receive this alarming device, and alarming device will not be produced Raw antagonistic psychology, the market for being conducive to the equipment is popularized.

Description of the drawings

Fig. 1 is the water spray alarming device structural representation that the utility model embodiment prevents pedestrian running red light.

Wherein：1st, water column, 2, shower nozzle, 3, screen pack, 4, water tank with strainer, 5, sparge pipe, the 6, first return pipe, 7, top box Body, 9, motion magnetic board, 10, valve, 11, blast pipe, the 12, first spacing electronic induction switch, 13, sealing ring, 14, nowel Body, the 15, water tank, 16, second spacing electronic induction switch, 17, electromagnetic generator, 18, controllable silicon relay, 19, scram button, 20th, loudspeaker, 21, green light, 22, amber light, 23, red light, 24, camera, 25, display, 26, electromagnetic switch, 27, communicating pipe, 28th, the first check valve, the 29, second check valve, the 30, the 3rd check valve, the 31, second return pipe, 32, poly tank.

Specific embodiment

With reference to and combine the detailed description below accompanying drawing and describe and illustrate that of the present utility model one or more are special Determine embodiment.Be provided for unrestricted purpose but only example and teaching these embodiments of the present utility model are enough It is illustrated in detail in and describes so that those skilled in the art can implements the utility model.

In description of the present utility model, it is to be understood that term " " center ", " horizontal ", " on ", D score, " left side ", The orientation or position relationship of the instruction such as " right side ", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " is based on shown in the drawings Orientation or position relationship, are for only for ease of description the utility model and simplify description, rather than indicate or imply the dress of indication Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model Restriction.In description of the present utility model, unless otherwise stated, " multiple " are meant that two or more.In addition, art Language " including " and its any deformation, it is intended that cover non-exclusive including.

Below in conjunction with the accompanying drawings the utility model is described in further detail with preferred embodiment.

Embodiment 1

As shown in figure 1, the present embodiment includes a kind of water spray alarming device for preventing pedestrian running red light, water spray alarming device with Traffic lights control signal connect, the water spray alarming device include control device 300, water injector 100, control device 300 with it is red Green light control signal connects, and control device 300 is sprayed water for controlling water injector 100, and control device 300 includes water tank 15, electricity Magnetic flux generator 17, is provided with the motion magnetic board 9 that can be moved up and down in water tank 15 in water tank 15, and motion magnetic board 9 is by water tank 15 are divided into upper box 7 and lower box 14, and lower box 14 is connected with water injector 100；When electromagnetic generator 17 controls motion magnetic Power plate 9 is moved downward, and hydraulic pressure increases in lower box 14.

Wherein, the water spray alarming device can be applied not only to prevent pedestrian running red light, can be with other occasions Warning function is played, such as plays the region of a division, the area for preventing pedestrian from entering by the water spray warning in the middle of square Domain, preferred application scenarios, should but the utility model can not be limited only to prevent pedestrian running red light in certain the present embodiment Scene is to prevent pedestrian running red light.

Control device 300 is connected with traffic lights control signal, the electromagnetic generator 17 during when red, in control device 300 Control motion magnetic board 9 is moved downward, and hydraulic pressure increases in lower box 14 so that the water column 1 sprayed in water injector 100 slowly rises It is high, it is to avoid to spray too high water column 1 suddenly and spatter pedestrian with water, during green light, water injector 100 is closed, the control motion of control device 300 Magnetic board 9 returns to initial position, completes water spray circulation, and the alarming device that makes a dash across the red light of this structure has not only acted as warning pedestrian The effect made a dash across the red light, while embodying the care of human nature so that alarming device water is not easy to spatter pedestrian with water, so allows people more Acceptant this alarming device, will not produce antagonistic psychology to alarming device, and the market for being conducive to the equipment is popularized.

Embodiment 2

As shown in figure 1, the present embodiment is included in a kind of water spray alarming device for preventing pedestrian running red light, water spray warning Device includes, including control device 300, water injector 100, and control device 300 is connected with traffic lights control signal, control device 300 include water tank 15, electromagnetic generator 17, and casing is to be provided with to move up and down in water tank 15 in seal case, water tank 15 Motion magnetic board 9, water tank 15 is divided into upper box 7 and lower box 14 by motion magnetic board 9, and electromagnetic generator 17 is arranged on case The lower end of body, electromagnetic generator 17 is connected with controllable silicon relay 18, and controllable silicon relay 18 is connected with electromagnetic switch 26, electromagnetism Switch 26 is connected with traffic lights control signal, and electromagnetic generator 17 controls magnetic direction and magnetic force size, carrys out attractive motion electromagnetism The up and down motion of plate and speed.The casing of water tank 15 outside is provided with the communicating pipe 27 for upper box 7 to be connected with lower box 14, It is provided with the first check valve 29 communicating pipe 27, the first check valve 29 is used to ensure to be flowed in lower box 14 by the water of upper box 7.

When red, the descending utilization heteropole of motion magnetic board 9 is attracting and the controllable principle of electromagnetic force size, by adjusting electricity The electric current increase of magnetic flux generator 17 makes electromagnetism increase hydraulic pressure gradually to be increased, and the water column 1 that water injector 100 sprays slowly is raised, and is kept away Exempt to spray too high water column 1 suddenly and spatter pedestrian with water, while the connecting tube of upper lower box 14 is closure state water can't be fed to Casing 7.Stop supplying water in green light, motion magnetic board 9 is back to starting point by up, now sparge pipe 5 and upper lower box 14 Connecting tube is opened, and by the water of upper box 7 by carrying out supplementing what is consumed to lower box 14 in connecting tube feeding lower box 14 The water yield, it is ensured that the required water yield of next cyclic process, will not because of during every time water spray the water yield it is depleted, so Ensure each normal work.

As further improvement of the utility model, wherein, water tank 15 is the box pump box body of battery, motion magnetic board 9 Sealing ring 13 is provided with two ends and the box pump box body of battery between wall.

Sealing ring 13 is used to eliminate gap between the box pump box body of electromagnetism and motion magnetic board 9 so that upper box 7 is with The sealing of passive movement magnetic board 9 between casing 14 separates, so as to ensure that motion magnetic board 9 is pressurized in motion to water in lower box 14 Effect, especially when pedestrian running red light is prevented, will not because of water injector 100 spray the water yield it is very few also affect warning effect Really.

As further improvement of the utility model, wherein, the outside of water tank 15 is provided with the first spacing electronic induction switch 12 With the second spacing electronic induction switch 16, the first spacing electronic induction switch 12 be used to limiting motion magnetic board 9 in casing to Upper motion largest motion height, the second spacing electronic induction switch 16 is moved downward for limiting motion magnetic board 9 in casing Maximum height.First spacing electronic induction switch 12 is in the upper end of the second spacing electronic induction switch 16, the first spacing sense electronicses The spacing electronic induction of inductive switch 12 and second switch 16 has a segment distance apart from the two ends end of water tank 15, correspondingly the in this enforcements One limit induction is switched and distance of the second limit induction switch apart from the two ends end of water tank 15 is not specifically limited.

Motion magnetic board 9 is limited in case by the spacing electronic induction switch 16 of the first spacing electronic induction switch 12 and second Motion largest motion height and move downward maximum height upwards in vivo, it is ensured that the hydraulic pressure in water tank 15 will not too high or mistake It is low, it is fragile so as to protect water spray alarming device not allow.

Wherein, the case lid at the top of water tank 15 is removable seal lid.Case lid is provided with blast pipe 11, blast pipe 11 and is provided with Valve 10, blast pipe 11 is used to discharge the air in water tank 15.The case lid at the top of water tank 15 is removable seal lid.During maintenance, Convenience checks the situation inside water tank 15 and convenient to being cleaned inside water tank 15.Blast pipe 11 can be excluded in water tank 15 Air, valve 10 can use or discharge excessive gas back sealed box body when overhauling first, so ensure that water tank 15 It is interior easily to allow hydraulic pressure to change in the case where motion magnetic board 9 moves up and down.

Specifically, water injector 100 includes sparge pipe 5, shower nozzle 2, and sparge pipe 5 is connected with lower header 15, set on sparge pipe 5 There is the second check valve 28, sparge pipe 5 is used to be connected with shower nozzle 2, shower nozzle 2 includes multiple, and shower nozzle 2 is used to spray water column 1.Multiple sprays 2 cause the water column 1 for spraying to be a line or multirow, can more comprehensively warn pedestrian running red light.

Wherein, alarming device of spraying water also is pressed including display 25, camera 24, red light, green light, loudspeaker 20 and jerk Button 19.

Display 25 is connected with camera 24, and display 25 can be used to play the picture of pedestrian running red light, it is also possible to use To show the picture that camera 24 is taken, can also be used to play communication and education piece etc..The content played by display 25 Pedestrian can be further warned to make a dash across the red light, the further consciousness for improving people.

Camera 24, can be used to record the situation that pedestrian goes across the road, and make a dash across the red light when can be gone across the road by record pedestrian Situation play on display 25, play a warning function, so preferably prevent pedestrian running red light.

Red light 23, amber light 22 and green light 21 can effectively remind pedestrian when this is walked when should not walk, especially It is the crossing for being not provided with traffic lights, can substitute traditional traffic lights by the water spray alarming device in the present embodiment Deng.

Loudspeaker 20, can be used for playing audio frequency, remind when pedestrian can go across the road, and when need to wait one Under, enable in particular to help the handicapped friend of eyes, so also can preferably protect them.

Scram button 19, by scram button 19 can be urgent cut off water spray alarming device, such as, and child imprudence walk Enter in water injector 100 where water spray, or the water pressure that water injector 100 sprays is excessive, is easily sprayed onto with pedestrian, Water spray alarming device can be turned off by scram button 19, by adjustment water spray alarming device so that the water spray alarming device energy Enough play a more preferable effect.

Embodiment 3

As shown in figure 1, comparing with embodiment 1 with embodiment 2, the present embodiment is a kind of to prevent the water spray of pedestrian running red light from warning In device, the water spray alarming device also includes filter 200, and filter 200 includes water tank with strainer 154 and screen pack 3, control Device processed 300 is connected with traffic lights control signal, and control device 300 is sprayed water for controlling water injector 100, control device 300 Including water tank 15, filter 200 is connected respectively with water tank 15 and water injector 100, and filter 200 is used to filter from water spray The water that alarming device outside is entered in water tank 15, water spray alarming device also includes poly tank 32, and poly tank 32 passes through the second backwater Pipe 31 is connected with filter 200, and poly tank 32 is used to collect the water from water spray alarming device outside into filter 200, Filter 200 is connected with water tank 15 by the first return pipe 6, and the first return pipe 6 is provided with the 3rd check valve 30, and the 3rd is unidirectional Valve 30 is used to ensure that the water in water tank 15 will not be back to water tank with strainer 154.Control device 300 occurs including water tank 15, electromagnetism Device 17, casing is that the motion magnetic board 9 that can be moved up and down in water tank 15, motion magnetic force are provided with seal case, water tank 15 Water tank 15 is divided into upper box 7 and lower box 14 by plate 9, and electromagnetic generator 17 is arranged on the lower end of casing, electromagnetic generator 17 Controllable silicon relay 18 is connected with, controllable silicon relay 18 is connected with electromagnetic switch 26, electromagnetic switch 26 is believed with traffic lights control Number connection, the control magnetic direction and magnetic force size of electromagnetic generator 17 comes up and down motion and the speed of attractive motion magnetic board. The casing of water tank 15 outside is provided with the communicating pipe 27 for upper box 7 to be connected with lower box 14, is provided with first communicating pipe 27 single To valve 29, the first check valve 29 is used to ensure to be flowed in lower box 14 by the water of upper box 7.

When red, the descending utilization heteropole of motion magnetic board 9 is attracting and the controllable principle of electromagnetic force size, by adjusting electricity The electric current increase of magnetic flux generator 17 makes electromagnetism increase hydraulic pressure gradually to be increased, and the water column 1 of water injector 100 is slowly raised, it is to avoid prominent So spray too high water column 1 and spatter pedestrian with water, the water of ejection passes through poly tank 32 and flows in water tank with strainer 154, while upper lower box 14 communicating pipes 27 were that closure state water can't be fed in the body of upper water box 15, and the second return pipe 31 is now opening, is transported Dynamic electromagnetic force plate belongs to downstream state upper box 7 for negative pressure and the water after filtration will voluntarily be sucked into upper water in water tank with strainer 154 In the body of case 15.

Stop supplying water in green light, motion magnetic board 9 is back to starting point by up, now water injector 100 and second Return pipe 31 is closed, and communicating pipe 27 opens, and by the water of upper box 7 by sending into communicating pipe 27 in lower box 14 to lower header 15 Body carries out supplementing the water yield for consuming, it is ensured that the required water yield of next cyclic process, will not because of every time water spray when The water yield it is depleted, so ensure each normal work.

Used as further improvement of this embodiment, filter 200 includes water tank with strainer 154 and screen pack 3, screen pack 3 It is dismountable to arrange in water tank with strainer 154.Screen pack 3 primarily serves the materials such as the debris and soil when a filter water flows back. So that water becomes more clean, screen pack 3 is detachable, so facilitates the cleaning of screen pack 3.

The present embodiment is due to using this structure, there is provided a kind of warning water injector 100 for preventing pedestrian running red light, control Device 300 is connected with traffic lights control signal, and during when red, the control water injector 100 of control device 300 is sprayed water, to play police Show making a dash across the red light for pedestrian, during green light, the control water injector 100 of control device 300 stops water spray, outside water injector 100 Water enter water tank 15 when, filter 200 is filtered, so can cause enter water tank 15 water it is relatively dry Only, the water after filtering is again when water injector 100 sprays, and the water of ejection is also relatively cleaner, such people's water spray police While showing device plays warning pedestrian running red light, the mood of people will not be affected because the water for spraying is dirty so that Ren Menneng It is enough preferably to receive this water spray alarming device, meanwhile, filter 200 is prevented from silt and enters in water tank 15, so It is not easy to block water injector 100 so that water spray alarming device is not allowed fragile, and use time is longer.

Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to Identification is of the present utility model to be embodied as being confined to these explanations.For the ordinary skill of the utility model art For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, all should be regarded To belong to protection domain of the present utility model.

Claims (10)

1. a kind of water spray alarming device for preventing pedestrian running red light, the water spray alarming device is connected with traffic lights control signal, Characterized in that, including control device, water injector, the control device is connected with the traffic lights control signal, the control Device processed is used to control the water injector water spray, and the control device includes being arranged in water tank, electromagnetic generator, the water tank There is the motion magnetic board that can be moved up and down in water tank, the water tank is divided into upper box and nowel by the motion magnetic board Body, the lower box is connected with the water injector；Move downward when the electromagnetic generator controls the motion magnetic board, institute Stating hydraulic pressure in nowel body increases.

2. a kind of water spray alarming device for preventing pedestrian running red light according to claim 1, it is characterised in that the casing For seal case, the electromagnetic generator is arranged on the lower end of the casing, and the electromagnetic generator is connected with controllable silicon relay Device, the controllable silicon relay is connected with electromagnetic switch, and the electromagnetic switch is connected with the traffic lights control signal, the electricity Magnetic flux generator controls magnetic direction and magnetic force size to attract up and down motion and the speed of the motion magnetic board.

3. according to a kind of arbitrary described water spray alarming device for preventing pedestrian running red light of claim 1 or 2, it is characterised in that The water tank is the box pump box body of electromagnetism, is provided between wall in the two ends of the motion magnetic board and the box pump box body of the electromagnetism Sealing ring.

4. a kind of water spray alarming device for preventing pedestrian running red light according to claim 3, it is characterised in that the water tank Casing outside is provided with the communicating pipe for upper box to be connected with lower box, is provided with the first check valve the communicating pipe, described First check valve is used to ensure to be flowed in nowel body by the water of upper box.

5. a kind of water spray alarming device for preventing pedestrian running red light according to claim 1, it is characterised in that the water tank Outside is provided with the first spacing electronic induction switch and the second spacing electronic induction switch, and the first spacing electronic induction switch is used In the motion magnetic board motion largest motion height upwards in casing is limited, the second spacing electronic induction is switched and is used for Limit the motion magnetic board and maximum height is moved downward in casing.

6. a kind of water spray alarming device for preventing pedestrian running red light according to claim 1, it is characterised in that the water tank The case lid at top is removable seal lid.

7. a kind of water spray alarming device for preventing pedestrian running red light according to claim 6, it is characterised in that the case lid Blast pipe is provided with, valve is provided with the blast pipe, the blast pipe is used to discharge the air in water tank.

8. a kind of water spray alarming device for preventing pedestrian running red light according to claim 1, it is characterised in that the water spray Device includes sparge pipe, shower nozzle, and the sparge pipe is connected with the lower box, and the sparge pipe is used to be connected with the shower nozzle, The shower nozzle include it is multiple, the shower nozzle be used for spray water column.

9. a kind of water spray alarming device for preventing pedestrian running red light according to claim 8, it is characterised in that the water spray Pipe is provided with the second check valve.

10. a kind of water spray alarming device for preventing pedestrian running red light according to claim 1, it is characterised in that the spray Water policeman's showing device also includes display, camera, red light, green light, loudspeaker and scram button.