CN217593662U

CN217593662U - Fire fighting system of automobile charging station

Info

Publication number: CN217593662U
Application number: CN202220836094.6U
Authority: CN
Inventors: 余平伟; 郭青波; 王奕鑫; 田雅婷
Original assignee: Zhengzhou University Multi Functional Design And Research Academy Ltd; Zhengzhou University
Current assignee: Zhengzhou University Multi Functional Design And Research Academy Ltd; Zhengzhou University
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-10-18
Anticipated expiration: 2032-04-08

Abstract

The utility model is suitable for an automobile charging station fire control technical field provides an automobile charging station's conflagration fire extinguishing system, including platform, a plurality of charging device, main mechanism and a plurality of vice mechanism of putting out a fire, a plurality of charging device set up in the upper surface of platform, and the upper surface of platform and the place ahead that is located a plurality of charging device all are provided with the parking stall. This automobile charging station's conflagration fire extinguishing systems, through setting up main fire extinguishing mechanism and vice fire extinguishing mechanism, when the car of this charging station is on fire, first water pump of controller meeting control and second water pump start, the water in the water tank is through a plurality of high-pressure water smoke shower nozzles blowout after first water pump starts, to vehicle chassis direct injection, also can play the effect of putting out a fire when cooling down to the battery of car bottom, the second water pump is through the surface of a plurality of shower heads blowout to car with the water in the vice water tank, water the flame on car surface, it is main, vice fire extinguishing mechanism combined action, the efficiency of putting out a fire has been improved, thereby the device's practicality has been improved.

Description

Fire fighting system of automobile charging station

Technical Field

The utility model belongs to the technical field of the fire control of vehicle charging station, especially, relate to a vehicle charging station's conflagration fire extinguishing system.

Background

The electric vehicle charging station is a station for charging electric vehicles. With the popularization of electric vehicles, electric vehicle charging stations are bound to become the key points for the development of the automobile industry and the energy industry. The electric vehicle charging station can better solve the problem of quick charging, and is energy-saving and emission-reducing.

The automobile charging station charges an automobile, a fire hazard can occur due to damage of a line or other reasons in the charging process, the battery at the bottom of the automobile generally catches fire when the automobile catches fire, and a general fire extinguishing mechanism is usually arranged on the top of the automobile by a general fire extinguishing system, so that the fire cannot be effectively extinguished on the battery of the automobile.

SUMMERY OF THE UTILITY MODEL

The utility model provides a vehicle charging station's conflagration fire extinguishing system aims at solving the car and generally all is the battery of its bottom when catching fire and catches fire, and general fire extinguishing system often will put out a fire the mechanism and set up on the top of car, can't accomplish the effectual problem of putting out a fire to the battery position of car.

The utility model is realized in such a way that the fire fighting system of the automobile charging station comprises a platform, a plurality of charging devices and a main fire extinguishing mechanism;

the plurality of charging devices are arranged on the upper surface of the platform, parking spaces are arranged on the upper surface of the platform and in front of the plurality of charging devices, a plurality of support rods are vertically and fixedly connected to the upper surface of the platform and on two sides of the plurality of charging devices, a top plate is transversely and fixedly connected to the top ends of the plurality of support rods, the main fire extinguishing mechanism is arranged inside the platform, and a plurality of auxiliary fire extinguishing mechanisms correspond to the plurality of charging devices and are arranged on the upper surface of the top plate;

the main fire extinguishing mechanism including set up in the main water tank of platform upper surface, the top of main water tank is provided with the inlet opening, the delivery port outer end of main water tank is provided with first water pump, the water inlet of first water pump with the delivery port intercommunication of main water tank, the inside of platform just is located a plurality ofly charging device's the place ahead is followed platform length direction is provided with main water pipe, the one end of main water pipe link up the platform and upwards extend and with the delivery port intercommunication of first water pump, it is a plurality of recesses have all been seted up along its length direction on the surface on parking stall, the surface intercommunication of main water pipe has a plurality ofly respectively with a plurality ofly the corresponding vice water pipe of recess, it is a plurality of vice water pipe is followed recess length direction extends, and is a plurality of the inside of recess all is provided with a plurality of high-pressure water mist shower nozzles along its length direction, is located same the inside a plurality of recess high-pressure shower nozzles all with this the vice water pipe intercommunication of recess below.

Preferably, still include a plurality of vice mechanisms of putting out a fire, vice mechanism of putting out a fire including set up in the expansion tank of roof upper surface, the delivery port outside of expansion tank is provided with the second water pump, the water inlet of second water pump with expansion tank's delivery port intercommunication, the delivery port intercommunication of second water pump has the shower pipe, the surface intercommunication of shower pipe has a plurality of shower heads.

Preferably, the upper surface of the platform is provided with a controller, and the controller is in signal connection with the first water pump and the plurality of second water pumps.

Preferably, the top end of the charging device is provided with a camera and an alarm, and the outer side surface of the charging device is provided with a temperature sensor.

Preferably, the camera, the alarm and the temperature sensor are in signal connection with the controller.

Preferably, an electric fireproof rolling door is arranged between every two charging devices.

Preferably, the upper surface of the platform is fixedly connected with a device box on one side of the controller, and an electronic lock is arranged on the device box and is in signal connection with the controller.

Advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a fire hazard fire extinguishing system of vehicle charging station, through setting up main fire extinguishing mechanism and vice fire extinguishing mechanism, the conflagration takes place when the car charges, the camera can be with signal transmission for the controller, controller control siren starts, send out light and sound, play the effect of warning, the start of simultaneous control ware control first water pump and a plurality of second water pump, go into main water pipe and vice water pipe with the water pump in the main water tank after the first water pump starts, a plurality of high-pressure water smoke shower nozzles of rethread spout, water smoke is direct to the bottom injection of car, reduce the temperature of the battery that the car bottom is burning, play fire extinguishing effect simultaneously, the water in the vice water tank passes through the shower nozzle blowout after the second water pump starts, spray on the surface of car, extinguish the flame on car surface, it is main, vice fire extinguishing mechanism simultaneous action, can be rapid put out the condition of a fire, thereby the practicality of this system has been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the main fire extinguishing mechanism of the utility model;

fig. 3 is a top view of the middle groove and the high pressure water pump nozzle of the present invention.

In the figure: 1. a ground platform; 2. a charging device; 3. a support bar; 4. a top plate; 5. a fire-resistant roller shutter door; 6. a camera; 7. an alarm; 8. a temperature sensor; 9. a controller; 10. a main water tank; 11. a first water pump; 12. a main water pipe; 13. a water inlet hole; 14. an auxiliary water pipe; 15. a high pressure water mist spray head; 16. a groove; 17. an auxiliary water tank; 18. a spray header; 19. a shower head; 20. a second water pump; 21. and (4) an equipment box.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: a fire extinguishing system of an automobile charging station comprises a platform 1, a plurality of charging devices 2, a main fire extinguishing mechanism and a plurality of auxiliary fire extinguishing mechanisms.

The charging devices 2 are arranged on the upper surface of the platform 1, parking spaces are arranged on the upper surface of the platform 1 and in front of the charging devices 2, the supporting rods 3 are vertically and fixedly connected to the upper surface of the platform 1 and on two sides of the charging devices 2, the top ends of the supporting rods 3 are transversely and fixedly connected with a top plate 4, the main fire extinguishing mechanism is arranged inside the platform 1, and the auxiliary fire extinguishing mechanisms correspond to the charging devices 2 and are arranged on the upper surface of the top plate 4;

the main fire extinguishing mechanism is including setting up in the main water tank 10 of 1 upper surface of platform, the top of main water tank 10 is provided with inlet opening 13, the delivery port outer end of main water tank 10 is provided with first water pump 11, the water inlet of first water pump 11 and the delivery port intercommunication of main water tank 10, the place platform 1 inside and the place ahead that is located a plurality of charging device 2 are provided with main water pipe 12 along 1 length direction of platform, the one end of main water pipe 12 link up platform 1 and upwards extend and with the delivery port intercommunication of first water pump 11, a plurality of recesses 16 have all been seted up along its length direction in the surface on a plurality of parking stalls, the surface intercommunication of main water pipe 12 has a plurality of vice water pipes 14 corresponding with a plurality of recesses 16 respectively, a plurality of vice water pipes 14 extend along 16 length direction of recesses, the inside of a plurality of recesses 16 all is provided with a plurality of high-pressure water smoke shower nozzles 15 along its length direction, a plurality of high-pressure water smoke shower nozzles 15 that are located same recess 16 inside all communicate with vice water pipe 14 below this recess 16.

The auxiliary fire extinguishing mechanism comprises an auxiliary water tank 17 arranged on the upper surface of the top plate 4, a second water pump 20 is arranged on the outer side of a water outlet of the auxiliary water tank 17, a water inlet of the second water pump 20 is communicated with the water outlet of the auxiliary water tank 17, a water outlet of the second water pump 20 is communicated with a spray pipe 18, and the surface of the spray pipe 18 is communicated with a plurality of spray heads 19.

The upper surface of the platform 1 is provided with a controller 9, and the controller 9 is in signal connection with the first water pump 11 and the plurality of second water pumps 20.

In this embodiment, when a fire breaks out in the car in front of a charging device 2, the controller 9 can control the first water pump 11 and the second water pump 20 above the charging device 2 to start, the first water pump 11 can pump the water in the main water tank 10 into the main water pipe 12 and the auxiliary water pipes 14 after starting, and then the water is sprayed out through the high-pressure water mist nozzles 15, the water mist sprayed out by the high-pressure water mist nozzles 15 can directly shoot to the bottom of the burning car, the battery at the bottom of the car is cooled, meanwhile, a certain suffocation effect is also achieved after the water mist is dispersed, and the fire extinguishing effect is also good.

Meanwhile, in order to prevent flame generated by combustion of the automobile from spreading to the charging device 2, the controller 9 controls the second water pump 20 to pump water in the auxiliary water tank 17 into the spray water pipe 18, and then the water is sprayed to the automobile in front of the charging device 2 through the plurality of spray heads 19, so that flame on the surface of the automobile is extinguished, and meanwhile, the flame is prevented from spreading to the charging device.

Further, a camera 6 and an alarm 7 are arranged at the top end of the charging device 2.

The outer side surface of the charging device 2 is provided with a temperature sensor 8.

The camera 6, the alarm 7 and the temperature sensor 8 are in signal connection with the controller 9.

In this embodiment, the camera 6 is used for shooting a real-time image in front of the charging device 2, the alarm 7 can emit light and a large sound to warn surrounding people, and the temperature sensor 8 can detect the current ambient temperature of the charging device 2 and transmit the temperature condition to the controller 9 in real time.

But the current condition in charging device 2 the place ahead of real time monitoring camera 6, when the car in charging device 2 the place ahead catches fire, camera 6 with signal transmission to controller 9 in, controller 9 controls main, vice fire extinguishing mechanism again and starts, still can control alarm 7 simultaneously and open, alarm 7 produces the bright light and sound, warns near personnel and has the condition of conflagration.

The controller 9 can also be manually operated, when surrounding personnel find a fire but the fire extinguishing mechanism is not started in time, people can manually operate the controller 9 to start the main fire extinguishing mechanism and the auxiliary fire extinguishing mechanism and extinguish the fire before the fire becomes great.

Further, an electric fireproof rolling door 5 is arranged between every two charging devices 2.

In the present embodiment, when one charging device 2 catches fire, the controller 9 receives a signal to control the electric fire protection shutters 5 on both sides of the charging device 2 to close, thereby preventing the fire from spreading to the surrounding charging devices 2.

Further, a device box 21 is fixedly connected to one side of the upper surface of the platform 1 and located on the controller 9, and an electronic lock is arranged on the device box 21 and is in signal connection with the controller 9.

In this embodiment, the dry chemical extinguisher is disposed inside the device box 21, and when a fire occurs, the controller 9 may also open the electronic lock on the device box 21, at which time the door of the device box 21 may be opened, and nearby personnel may take out the dry chemical extinguisher inside the device box 21 and perform secondary fire extinguishing on the ignited vehicle, so as to prevent reignition.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, when the conflagration takes place, camera 6 is in image signal transmission to controller 9, controller 9 control alarm 7 and owner, vice fire extinguishing mechanism starts, personnel here takes place the conflagration around alarm 7 sends out the suggestion, first water pump 11 starts, go into main water pipe 12 and a plurality of auxiliary water pipe 14 with the water pump in the main water tank 10 and spout through a plurality of high-pressure water smoke shower nozzles 15, directly spray the bottom of car, play the effect of putting out a fire, and a plurality of shower heads 19 spray water to the position of car, water out the flame on car surface, and place the intensity of a fire and continue outwards stretching, near also can take out the dry powder fire extinguisher and put out a fire to the car in the slave unit case 21.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a fire protection system of vehicle charging station which characterized in that: comprises a platform (1), a plurality of charging devices (2) and a main fire extinguishing mechanism;

the charging devices (2) are arranged on the upper surface of the platform (1), parking spaces are formed in the upper surface of the platform (1) and in front of the charging devices (2), a plurality of support rods (3) are vertically and fixedly connected to the upper surface of the platform (1) and on two sides of the charging devices (2), a top plate (4) is transversely and fixedly connected to the top ends of the support rods (3), the main fire extinguishing mechanism is arranged inside the platform (1), and a plurality of auxiliary fire extinguishing mechanisms correspond to the charging devices (2) and are arranged on the upper surface of the top plate (4);

the main fire extinguishing mechanism comprises a main water tank (10) arranged on the upper surface of a platform (1), a water inlet (13) is formed in the top end of the main water tank (10), a first water pump (11) is arranged at the outer end of a water outlet of the main water tank (10), a water inlet of the first water pump (11) is communicated with the water outlet of the main water tank (10), the platform (1) is arranged in a plurality of positions in front of a charging device (2) and is provided with a main water pipe (12) in the length direction of the platform (1), one end of the main water pipe (12) is communicated with the platform (1) and upwards extends and is communicated with the water outlet of the first water pump (11) to form a plurality of grooves (16) in the length direction of the surface of a parking space, the main water pipe (12) is communicated with a plurality of auxiliary water pipes (14) corresponding to the grooves (16) in the length direction, the auxiliary water pipes (14) are arranged in the grooves (16) in the length direction, a plurality of the grooves (16) are arranged in the inside of the grooves (16) and are provided with a plurality of high-pressure water mist nozzles (15) communicated with the auxiliary water mist nozzles (15) below the grooves (16).

2. A fire fighting system for a vehicle charging station as set forth in claim 1, wherein: still include a plurality of vice mechanisms of putting out a fire, vice mechanism of putting out a fire including set up in expansion tank (17) of roof (4) upper surface, the delivery port outside of expansion tank (17) is provided with second water pump (20), the water inlet of second water pump (20) with the delivery port intercommunication of expansion tank (17), the delivery port intercommunication of second water pump (20) has spray header (18), the surface intercommunication of spray header (18) has a plurality of shower heads (19).

3. A fire fighting system for a vehicle charging station as set forth in claim 2, wherein: the upper surface of platform (1) is provided with controller (9), controller (9) with first water pump (11) and a plurality of second water pump (20) signal connection.

4. A fire fighting system for a vehicle charging station as set forth in claim 3, wherein: the top of charging device (2) is provided with camera (6) and alarm (7), the outside surface of charging device (2) is provided with temperature sensor (8).

5. A fire fighting system for a vehicle charging station as set forth in claim 4, wherein: the camera (6), the alarm (7) and the temperature sensor (8) are in signal connection with the controller (9).

6. A fire fighting system for a vehicle charging station, as defined in claim 1, wherein: and an electric fireproof rolling door (5) is arranged between every two charging devices (2).

7. A fire fighting system for a vehicle charging station, according to claim 3, wherein: the upper surface of the platform (1) is fixedly connected with a device box (21) on one side of the controller (9), an electronic lock is arranged on the device box (21), and the electronic lock is in signal connection with the controller (9).