CN217593662U - Fire fighting system of automobile charging station - Google Patents

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

A fire-fighting system for a car charging station

technical field

The utility model belongs to the technical field of fire protection for automobile charging stations, in particular to a fire fighting system for automobile charging stations.

Background technique

Electric vehicle charging stations are sites where electric vehicles are charged. With the popularity of electric vehicles, electric vehicle charging stations will surely become the focus of the development of the automobile industry and energy industry. Electric vehicle charging stations can better solve the problem of fast charging and save energy and reduce emissions.

The car charging station charges the car, and during the charging process, a fire may occur due to damage to the line or other reasons. When the car catches fire, the battery at the bottom of the car is generally on fire. The general fire fighting system often sets the fire extinguishing mechanism in the car. On the top of the car, the battery part of the car cannot be effectively extinguished.

Utility model content

The utility model provides a fire-fighting system for a car charging station, which aims to solve the problem that when the car is on fire, the battery at the bottom of the car is generally on fire. In general fire-fighting systems, the fire-extinguishing mechanism is often set on the top of the car, and the battery part of the car cannot be damaged. The problem of effective fire fighting.

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

A plurality of the charging devices are arranged on the upper surface of the platform, and parking spaces are provided on the upper surface of the platform and in front of the plurality of charging devices, and the upper surface of the platform is located on a plurality of Two sides of the charging device are vertically fixedly connected with a plurality of support rods, the tops of the plurality of support rods are horizontally fixedly connected with a top plate, the main fire extinguishing mechanism is arranged inside the platform, and a plurality of auxiliary fire extinguishing mechanisms are installed. corresponding to a plurality of the charging devices and all disposed on the upper surface of the top plate;

The main fire extinguishing mechanism includes a main water tank arranged on the upper surface of the platform, the top of the main water tank is provided with a water inlet hole, and the outer end of the water outlet of the main water tank is provided with a first water pump, the first water pump The water inlet is communicated with the water outlet of the main water tank, and a main water pipe is arranged inside the platform and located in front of the plurality of charging devices along the length direction of the platform, and one end of the main water pipe penetrates the The platform extends upward and communicates with the water outlet of the first water pump, the surfaces of the parking spaces are all provided with a plurality of grooves along the length direction thereof, and the surface of the main water pipe is connected with a plurality of Each of the auxiliary water pipes corresponding to the grooves, a plurality of the auxiliary water pipes extend along the length direction of the grooves, and a plurality of high-pressure water mist nozzles are arranged in the interior of the plurality of grooves along the length direction, located at The multiple high-pressure water mist nozzles in the same groove are all communicated with the auxiliary water pipes below the groove.

Preferably, it also includes a plurality of auxiliary fire extinguishing mechanisms, the auxiliary fire extinguishing mechanisms include an auxiliary water tank arranged on the upper surface of the top plate, a second water pump is arranged outside the water outlet of the auxiliary water tank, and the water inlet of the second water pump is It is connected with the water outlet of the auxiliary water tank, and the water outlet of the second water pump is connected with a spray water pipe, and the surface of the spray water pipe is connected with a plurality of spray heads.

Preferably, a controller is provided on the upper surface of the platform, and the controller is signally connected to the first water pump and a plurality of the second water pumps.

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

Preferably, the camera, the alarm and the temperature sensor are all signal-connected to the controller.

Preferably, an electric fire shutter is provided between each two of the charging devices.

Preferably, a device box is fixedly connected to the upper surface of the platform and located on one side of the controller, the device box is provided with an electronic lock, and the electronic lock is signally connected to the controller.

beneficial effect

Compared with the prior art, the beneficial effects of the present utility model are as follows: a fire fighting system for a car charging station of the present utility model, by setting the main fire extinguishing mechanism and the auxiliary fire extinguishing mechanism, when a fire occurs during the charging of the automobile, the camera will send a signal to the fire fighting system. It is transmitted to the controller, and the controller controls the alarm to start, emits light and sound, which has the effect of warning. At the same time, the controller controls the first water pump and multiple second water pumps to start. After the first water pump is started, the water in the main water tank is pumped into In the main water pipe and the auxiliary water pipe, it is sprayed through multiple high-pressure water mist nozzles, and the water mist is sprayed directly to the bottom of the car, reducing the temperature of the burning battery at the bottom of the car, and at the same time, it has the effect of extinguishing fire. The water in the water tank is sprayed through the sprinkler head and sprayed on the surface of the car to extinguish the flame on the surface of the car. The main and auxiliary fire extinguishing mechanisms act at the same time, which can quickly extinguish the fire, thereby improving the practicability of the system.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structural schematic diagram of the main fire extinguishing mechanism in the utility model;

3 is a top view of the groove and the nozzle of the high-pressure water pump in the utility model.

In the picture: 1. Platform; 2. Charging device; 3. Support rod; 4. Top plate; 5. Fire shutter door; 6. Camera; 7. Alarm; 8. Temperature sensor; 9. Controller; 10. Main water tank ; 11, the first water pump; 12, the main water pipe; 13, the water inlet hole; 14, the auxiliary water pipe; 15, the high pressure water mist nozzle; 16, the groove; 17, the auxiliary water tank; 18, the spray water pipe; head; 20, the second water pump; 21, the device box.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

1-3, the present invention provides a technical solution: a fire fighting system of a car charging station, comprising a platform 1, a plurality of charging devices 2, a main fire extinguishing mechanism and a plurality of auxiliary fire extinguishing mechanisms.

A plurality of charging devices 2 are arranged on the upper surface of the platform 1 , parking spaces are provided on the upper surface of the platform 1 and in front of the plurality of charging devices 2 , and the upper surface of the platform 1 is located on two sides of the plurality of charging devices 2 . A plurality of support rods 3 are fixedly connected vertically on the side, and a top plate 4 is fixedly connected to the top of the plurality of support rods 3 horizontally. And all are arranged on the upper surface of the top plate 4;

The main fire extinguishing mechanism includes a main water tank 10 arranged on the upper surface of the platform 1, a water inlet hole 13 is arranged at the top of the main water tank 10, a first water pump 11 is arranged at the outer end of the water outlet of the main water tank 10, and the water inlet of the first water pump 11 is arranged. In communication with the water outlet of the main water tank 10, a main water pipe 12 is provided inside the platform 1 and located in front of the plurality of charging devices 2 along the length direction of the platform 1. A water outlet of a water pump 11 is connected, a plurality of grooves 16 are formed on the surface of a plurality of parking spaces along the length direction thereof, and a plurality of auxiliary water pipes 14 corresponding to the plurality of grooves 16 are communicated on the surface of the main water pipe 12, respectively. The plurality of auxiliary water pipes 14 extend along the length direction of the grooves 16 , and the interiors of the plurality of grooves 16 are provided with a plurality of high-pressure water mist spray heads 15 along the length direction thereof. Both are communicated with the auxiliary water pipe 14 below the groove 16 .

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

A controller 9 is provided on the upper surface of the platform 1 , and the controller 9 is signally connected to the first water pump 11 and a plurality of second water pumps 20 .

In this embodiment, when a fire occurs in a car in front of a charging device 2, the controller 9 will control the first water pump 11 and the second water pump 20 above the charging device 2 to start up. After the first water pump 11 is started, the main water tank will be The water inside the 10 is pumped into the main water pipe 12 and a plurality of auxiliary water pipes 14, and then sprayed out through a plurality of high-pressure water mist nozzles 15. At the same time, it also has a certain suffocation effect after the water mist disperses, and the effect of fire extinguishing is also better.

At the same time, in order to prevent the flame of car burning from spreading to the charging device 2 , the controller 9 will control the second water pump 20 to pump the water in the auxiliary water tank 17 into the spray water pipe 18 , and then spray the water to the charging device 2 through a plurality of spray heads 19 . On the car in front, the flame on the surface of the car was extinguished and the fire was also prevented from spreading to the charging device.

Further, the top of the charging device 2 is provided with a camera 6 and an alarm 7 .

A temperature sensor 8 is provided on the outer surface of the charging device 2 .

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

In this embodiment, the camera 6 is used to capture a real-time image in front of the charging device 2 , the alarm 7 can emit bright lights and loud sounds to warn people around, and the temperature sensor 8 can detect the current surrounding environment of the charging device 2 The temperature is transmitted to the controller 9 in real time.

The camera 6 can monitor the current situation in front of the charging device 2 in real time. When the car in front of the charging device 2 catches fire, the camera 6 transmits the signal to the controller 9, and the controller 9 then controls the main and auxiliary fire extinguishing mechanisms to start, and also controls The alarm 7 is turned on, and the alarm 7 generates light and sound to warn nearby persons of a fire situation.

The controller 9 can also be operated manually. When the surrounding people find the fire but the fire extinguishing mechanism has not been activated in time, people can manually operate the controller 9 to activate the main and auxiliary fire extinguishing mechanisms to extinguish the fire before it becomes larger.

Further, an electric fire shutter door 5 is arranged between every two charging devices 2 .

In this embodiment, if a charging device 2 catches fire, the controller 9 will control the electric fire shutters 5 on both sides of the charging device 2 to close upon receiving a signal, so as to prevent the fire from spreading to the surrounding charging devices 2 .

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

In this embodiment, a dry powder fire extinguisher is installed inside the device box 21. When a fire occurs, the controller 9 will also open the electronic lock on the device box 21. At this time, the box door of the device box 21 can be opened, and nearby personnel can put the device box Take out the dry powder fire extinguisher in 21 and fire the car on fire for a second time to prevent re-ignition.

The working principle and use process of the utility model: after the utility model is installed, when a fire occurs, the camera 6 transmits the image signal to the controller 9, and the controller 9 controls the alarm device 7 and the main and auxiliary fire extinguishing mechanisms to start, and alarm The device 7 issues an alarm to remind the surrounding people that a fire has occurred here, and the first water pump 11 is activated to pump the water in the main water tank 10 into the main water pipe 12 and a plurality of auxiliary water pipes 14, and spray it out through a plurality of high-pressure water mist nozzles 15, directly to the water. The bottom of the car is sprayed to achieve the effect of extinguishing fire, and a plurality of sprinkler heads 19 spray water to the position of the car to extinguish the flame on the surface of the car, and let the fire continue to spread outward. Remove the dry powder fire extinguisher from inside and put out the car.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the present invention. within the scope of protection of the utility model.

Claims (7)

1. A fire fighting system of an automobile charging station, characterized in that: it comprises a platform (1), a plurality of charging devices (2) and a main fire extinguishing mechanism; A plurality of the charging devices (2) are arranged on the upper surface of the platform (1), and parking spaces are provided on the upper surface of the platform (1) and in front of the plurality of charging devices (2). a plurality of support rods (3) are vertically and fixedly connected on the upper surface of the platform (1) and on both sides of the plurality of charging devices (2), and the tops of the plurality of support rods (3) are horizontally connected A top plate (4) is fixedly connected, the main fire extinguishing mechanism is arranged inside the platform (1), and a plurality of auxiliary fire extinguishing mechanisms correspond to a plurality of the charging devices (2) and are all arranged on the top plate ( 4) the upper surface; The main fire extinguishing mechanism comprises a main water tank (10) arranged on the upper surface of the platform (1), the top of the main water tank (10) is provided with a water inlet hole (13), and the main water tank (10) has a The outer end of the water outlet is provided with a first water pump (11), the water inlet of the first water pump (11) is communicated with the water outlet of the main water tank (10), and the platform (1) is located inside a plurality of A main water pipe (12) is arranged in front of the charging device (2) along the length direction of the platform (1), and one end of the main water pipe (12) penetrates the platform (1) and extends upwards and is connected to the platform (1). The water outlets of the first water pump (11) are communicated with each other, a plurality of grooves (16) are opened on the surfaces of a plurality of the parking spaces along the length direction thereof, and a plurality of grooves (16) are connected to the surface of the main water pipe (12). A plurality of auxiliary water pipes (14) corresponding to the grooves (16), the plurality of the auxiliary water pipes (14) extend along the length direction of the grooves (16), and the interior of the plurality of the grooves (16) All are provided with a plurality of high-pressure water mist nozzles (15) along the length direction thereof, and the plurality of high-pressure water mist nozzles (15) located inside the same groove (16) are all connected to the groove (16) The lower auxiliary water pipe (14) is communicated. 2 . The fire fighting system of a car charging station according to claim 1 , further comprising a plurality of auxiliary fire extinguishing mechanisms, and the auxiliary fire fighting mechanisms comprise auxiliary water tanks arranged on the upper surface of the top plate ( 4 ). 3 . (17), a second water pump (20) is provided on the outside of the water outlet of the auxiliary water tank (17), and the water inlet of the second water pump (20) is communicated with the water outlet of the auxiliary water tank (17). The water outlet of the second water pump (20) is connected with a spray water pipe (18), and the surface of the spray water pipe (18) is connected with a plurality of spray heads (19). 3. A fire fighting system for a car charging station according to claim 2, characterized in that: a controller (9) is provided on the upper surface of the platform (1), and the controller (9) is connected with the The first water pump (11) is signally connected to a plurality of the second water pumps (20). 4. The fire fighting system of a car charging station according to claim 3, wherein the top of the charging device (2) is provided with a camera (6) and an alarm (7), and the charging device (2) is provided with a camera (6) and an alarm (7). The outer surface of 2) is provided with a temperature sensor (8). 5. A fire fighting system for a car charging station according to claim 4, characterized in that: the camera (6), the alarm (7) and the temperature sensor (8) are all connected with the control device (9) signal connection. 6. The fire protection system of a car charging station according to claim 1, characterized in that: an electric fire shutter (5) is arranged between every two charging devices (2). 7 . The fire fighting system of a car charging station according to claim 3 , wherein a device box is fixedly connected to the upper surface of the platform ( 1 ) and located on one side of the controller ( 9 ). 8 . (21), an electronic lock is provided on the device box (21), and the electronic lock is signally connected to the controller (9).

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