A fire extinguishing device for parking spaces of new energy vehicles

Abstract

This utility model belongs to the field of fire safety technology, specifically disclosing a fire extinguishing device for new energy vehicle parking spaces. It includes a parking space, fire extinguishing components, a partition component, and a charging pile, adaptable to new energy vehicle parking and charging scenarios. The parking space includes a parking platform, a support rod, a support platform, and a protective roof. The fire extinguishing components are equipped with water injection pipes and water distribution pipes, achieving vertical water spraying through a first nozzle under the protective roof and a second nozzle inside the parking platform. The partition component includes a partition frame and threaded rods, which can slide down along the support rod rails to cover the vehicle. The charging pile is equipped with a monitor and a data processing controller. Upon detecting a fire, the controller automatically starts the drive motor to lower the partition frame and opens the solenoid valve to supply water for fire extinguishing through the dual nozzles. This device integrates charging and fire-fighting functions, with automatic response, good fire suppression effect, comprehensive and efficient fire extinguishing, and improved safety for new energy vehicle parking.

Description

Technical Field

[0001] This utility model relates to the field of fire safety technology, specifically a fire extinguishing device for parking spaces of new energy vehicles. Background Technology

[0002] New energy vehicles refer to automobiles that use unconventional vehicle fuels as their power source and integrate advanced technologies in vehicle power control and drive, resulting in vehicles with advanced technical principles and new technologies and structures. New energy vehicles include four main types: hybrid electric vehicles, pure electric vehicles, fuel cell electric vehicles, and other new energy vehicles.

[0003] Parking spaces for new energy vehicles are usually equipped with charging piles for charging. Since the charging time for new energy vehicles is long, if the battery spontaneously combusts during the charging process, it can easily cause a fire. Therefore, it is necessary to install automatic fire extinguishing devices in parking spaces. For example, Chinese utility model patent with announcement number CN216092001U discloses a fire extinguishing device for new energy vehicle parking spaces.

[0004] However, in actual use, people have found that the fire extinguishing devices for the aforementioned new energy vehicle parking spaces are not very safe because the area around the parking spaces is open. If the fire gets out of control, it may spread to other cars in the vicinity or cause a fire in the parking lot. Utility Model Content

[0005] The purpose of this utility model is to provide a fire extinguishing device for parking spaces of new energy vehicles, which solves the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fire extinguishing device for a new energy vehicle parking space, comprising a parking space, a fire extinguishing component, and a partition component; the parking space includes a parking platform, a support rod, a support platform, and a protective roof; the support rod is fixed at the corner of the parking platform, the support platform is fixed above the support rod, and the protective roof is fixed above the support platform; the fire extinguishing component is disposed on the protective roof and the parking platform, the partition component is disposed between the support platform and the parking platform, and a charging pile is fixed to the back of the parking platform. The parking platform is used to park vehicles, the protective roof is used to protect vehicles, the charging pile is used to charge vehicles, and in the event of a fire, the partition component is used to separate the parking space, and the fire extinguishing component is used to extinguish the fire.

[0007] As a preferred embodiment of this utility model, the fire extinguishing assembly includes a water injection pipe, a solenoid valve, a water distribution pipe, a first water spray pipe, a first nozzle, a connecting pipe, a second water spray pipe, and a second nozzle. The solenoid valve is installed on the water injection pipe, and the end of the water injection pipe is connected to the water distribution pipe. Several first water spray pipes are evenly connected to the water distribution pipe. The first water spray pipes are fixed below the top of the shield. Several first nozzles are connected below the first water spray pipes. Several connecting pipes are connected below the water distribution pipes. The second water spray pipes are connected to the connecting pipes. The second water spray pipes are located inside the parking platform, and several second nozzles are evenly connected to the second water spray pipes. The water injection pipe is used to connect to the water source, and the solenoid valve is used to control the opening and closing of the water injection pipe. When the solenoid valve is opened, the external water source enters the water distribution pipe through the water injection pipe, and then enters the first water spray pipe through the water distribution pipe. The water is then sprayed out through the first nozzle on the first water spray pipe. The water source also enters the second water spray pipe through the water distribution pipe and the connecting pipe, and is sprayed out through the second nozzle on the second water spray pipe. The water sprayed by the first and second nozzles extinguishes the fire on the car. The first and second water spray pipes extinguish the fire from both above and below the car, improving the fire extinguishing effect.

[0008] In a preferred embodiment of this invention, the parking platform is provided with several permeable channels aligned with the second nozzles, and a bollard is fixed to the outer side of the parking platform. The permeable channels allow water sprayed by the second nozzles to pass through the parking platform and be sprayed onto the car. The bollard prevents the car from moving outside the partition area of ​​the partition assembly.

[0009] In a preferred embodiment of this invention, the partition assembly includes a partition frame, a lead screw, a slider, a connecting arm, and a drive motor. The partition frame is disposed inside the support platform. The lead screw is rotatably connected between the support platform and the parking platform. The slider is threaded onto the lead screw. The connecting arm is fixed between the slider and the partition frame. The drive motor is fixed above the support platform, and its drive shaft is connected to the lead screw. The drive motor outputs power to rotate the lead screw, causing it to drive the slider downwards. This causes the slider to move the partition frame downwards via the connecting arm, thus covering the car and preventing the fire from spreading to other surrounding cars or causing a fire in the parking lot.

[0010] In a preferred embodiment of this invention, the support rod is provided with a slide rail, and the partition frame is slidably connected inside the slide rail. This improves the stability of the partition frame's sliding motion.

[0011] In a preferred embodiment of this invention, a monitor and a data processing controller are fixed on the charging pile. The monitor is electrically connected to a solenoid valve and a drive motor via the data processing controller. The monitor monitors whether a fire has occurred on the parking platform. If a fire occurs, the solenoid valve is activated via the data processing controller to open the water injection pipe and start the drive motor.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This utility model features dual upper and lower nozzles that work together to extinguish fires, covering all parts of the vehicle for more thorough and efficient fire suppression. In the event of a fire, the partition frame quickly covers the vehicle, effectively preventing the fire from spreading and avoiding damage to surrounding vehicles or causing a fire in the entire parking lot, thus providing strong safety protection. The partition frame is slidably connected to the slide rail, ensuring stable and reliable movement. The vehicle barrier design guarantees the partition effect, and the structural design is reasonable. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure for removing the obstruction top in this utility model; Figure 3 This is a schematic diagram of the front structure of this utility model; Figure 4 This is a schematic diagram of the partition component structure of this utility model; Figure 5 This is a schematic diagram of the fire extinguishing component of this utility model.

[0014] In the diagram: 1. Parking space; 101. Parking platform; 1011. Permeable trough; 1012. Parking barrier; 102. Support rod; 1021. Slide rail; 103. Support platform; 104. Shelter roof; 2. Fire extinguishing assembly; 201. Water injection pipe; 202. Solenoid valve; 203. Water distribution pipe; 204. First sprinkler pipe; 205. First sprinkler head; 206. Connecting pipe; 207. Second sprinkler pipe; 208. Second sprinkler head; 3. Partition assembly; 301. Partition frame; 302. Lead screw; 303. Slider; 304. Connecting arm; 305. Drive motor; 4. Charging pile; 401. Monitor; 402. Data processing controller. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0017] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0018] Please see Figure 1-5 This utility model provides a technical solution: a fire extinguishing device for a new energy vehicle parking space, including a parking space 1, a fire extinguishing component 2, and a partition component 3; the parking space 1 includes a parking platform 101, a support rod 102, a support platform 103, and a shelter 104. The support rod 102 is fixed at the corner of the parking platform 101, the support platform 103 is fixed above the support rod 102, and the shelter 104 is fixed above the support platform 103; the fire extinguishing component 2 is disposed on the shelter 104 and the parking platform 101, the partition component 3 is disposed between the support platform 103 and the parking platform 101, and a charging pile 4 is fixed to the back of the parking platform 101. The parking platform 101 is used to park vehicles, the shelter 104 is used to protect vehicles, the charging pile 4 is used to charge vehicles, and in the event of a fire, the partition component 3 is used to separate the parking space 1, and the fire extinguishing component 2 is used to extinguish the fire.

[0019] Furthermore, the fire extinguishing assembly 2 includes a water injection pipe 201, a solenoid valve 202, a water distribution pipe 203, a first water spray pipe 204, a first nozzle 205, a connecting pipe 206, a second water spray pipe 207, and a second nozzle 208. The solenoid valve 202 is installed on the water injection pipe 201. The end of the water injection pipe 201 is connected to the water distribution pipe 203. Several first water spray pipes 204 are evenly connected to the water distribution pipe 203. The first water spray pipes 204 are fixed below the shielding top 104. Several first nozzles 205 are connected below the first water spray pipes 204. Several connecting pipes 206 are connected below the water distribution pipe 203. The second water spray pipes 207 are connected to the connecting pipes 206. The second water spray pipes 207 are located inside the parking platform 101. Several second nozzles 208 are evenly connected to the second water spray pipes 207. Water injection pipe 201 is used to connect to a water source, and solenoid valve 202 is used to control the opening and closing of water injection pipe 201. When solenoid valve 202 is opened, external water source enters water distribution pipe 203 through water injection pipe 201. Water source enters first spray pipe 204 through water distribution pipe 203 and is sprayed out through first nozzle 205 on first spray pipe 204. Water source also enters second spray pipe 207 through water distribution pipe 203 and connecting pipe 206 and is sprayed out through second nozzle 208 on second spray pipe 207. Water sprayed through first nozzle 205 and second nozzle 208 extinguishes the fire on the car. The first spray pipe 204 and second spray pipe 207 extinguish the fire from above and below the car at the same time, improving the fire extinguishing effect.

[0020] Furthermore, a plurality of water-permeable channels 1011 are provided above the parking platform 101, the water-permeable channels 1011 being aligned with the second nozzles 208, and a bollard 1012 is fixed to the parking platform 101 near its outer side. The water-permeable channels 1011 allow water sprayed by the second nozzles 208 to pass through the parking platform 101 and be sprayed onto the car. The bollard 1012 is used to prevent the car from moving outside the partition area of ​​the partition assembly 3.

[0021] Furthermore, the partition assembly 3 includes a partition frame 301, a lead screw 302, a slider 303, a connecting arm 304, and a drive motor 305. The partition frame 301 is disposed inside the support platform 103. The lead screw 302 is rotatably connected between the support platform 103 and the parking platform 101. The slider 303 is threadedly connected to the lead screw 302. The connecting arm 304 is fixed between the slider 303 and the partition frame 301. The drive motor 305 is fixed above the support platform 103, and the drive shaft of the drive motor 305 is connected to the lead screw 302. Through the output of the drive motor 305, the lead screw 302 is driven to rotate, causing the lead screw 302 to drive the slider 303 to move downward. The slider 303, through the connecting arm 304, causes the partition frame 301 to move downward, so that the partition frame 301 covers the car, preventing the fire from spreading to other surrounding cars or causing a fire in the parking lot.

[0022] Furthermore, a slide rail 1021 is provided on the support rod 102, and the partition frame 301 is slidably connected inside the slide rail 1021. This improves the stability of the sliding of the partition frame 301.

[0023] Furthermore, a monitor 401 and a data processing controller 402 are fixed on the charging pile 4. The monitor 401 is electrically connected to the solenoid valve 202 and the drive motor 305 through the data processing controller 402. The monitor 401 monitors whether a fire has occurred on the parking platform 101. If a fire occurs, the monitor 401 activates the solenoid valve 202 through the data processing controller 402, opens the water injection pipe 201, and starts the drive motor 305.

[0024] In summary, the monitor 401 monitors the vehicle status inside the parking platform 101 in real time. When a fire is detected, the data processing controller 402 simultaneously triggers the drive motor 305 and the solenoid valve 202. The drive motor 305 drives the lead screw 302 to rotate, causing the slider 303 to move downwards along the lead screw 302. Through the connecting arm 304, the slider pushes the partition frame 301 down steadily along the slide rail 1021 of the support rod 102, covering the vehicle. At the same time, the solenoid valve 202 opens, and external water enters the water distribution pipe 203 through the water injection pipe 201. Part of the water flows down through the first spray pipe 204 from the first nozzle 205 below the cover top 104, and the other part flows through the connecting pipe 206 into the second spray pipe 207 inside the parking platform 101, spraying water onto the bottom of the vehicle through the water permeable trough 1011, achieving coordinated fire suppression from above and below. The vehicle barrier 1012 prevents the vehicle from exceeding the partition range, ensuring the effectiveness of the partition and fire suppression.

[0025] It is worth noting that the entire device is controlled by a master control button. Since the device matched with the control button is a common device and belongs to existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fire extinguishing device for parking spaces of new energy vehicles, characterized in that: The system includes a parking space (1), a fire extinguishing assembly (2), and a partition assembly (3). The parking space (1) includes a parking platform (101), a support rod (102), a support platform (103), and a shielding roof (104). The support rod (102) is fixed at the corner of the parking platform (101), the support platform (103) is fixed above the support rod (102), and the shielding roof (104) is fixed above the support platform (103). The fire extinguishing assembly (2) is installed on the shielding roof (104) and the parking platform (101), and the partition assembly (3) is installed between the support platform (103) and the parking platform (101). A charging pile (4) is fixed on the back of the parking platform (101).

2. The fire extinguishing device for a new energy vehicle parking space according to claim 1, characterized in that: The fire extinguishing assembly (2) includes a water injection pipe (201), a solenoid valve (202), a water distribution pipe (203), a first spray pipe (204), a first nozzle (205), a connecting pipe (206), a second spray pipe (207), and a second nozzle (208); A solenoid valve (202) is installed on the water injection pipe (201). The end of the water injection pipe (201) is connected to the water distribution pipe (203). Several first spray pipes (204) are evenly connected to the water distribution pipe (203). The first spray pipes (204) are fixed below the shield top (104). Several first nozzles (205) are connected below the first spray pipes (204). Several connecting pipes (206) are connected below the water distribution pipe (203). A second spray pipe (207) is connected to the connecting pipe (206). The second spray pipe (207) is located inside the parking platform (101). Several second nozzles (208) are evenly connected to the second spray pipe (207).

3. A fire extinguishing device for a new energy vehicle parking space according to claim 1, characterized in that: The parking platform (101) is provided with several permeable channels (1011) above it. The permeable channels (1011) are aligned with the second nozzle (208), and a parking barrier strip (1012) is fixed near the outer side of the parking platform (101).

4. A fire extinguishing device for a new energy vehicle parking space according to claim 1, characterized in that: The partition assembly (3) includes a partition frame (301), a lead screw (302), a slider (303), a connecting arm (304), and a drive motor (305). The partition frame (301) is located inside the support platform (103). The lead screw (302) is rotatably connected between the support platform (103) and the parking platform (101). The slider (303) is threadedly connected to the lead screw (302). The connecting arm (304) is fixed between the slider (303) and the partition frame (301). The drive motor (305) is fixed above the support platform (103), and the drive shaft of the drive motor (305) is connected to the lead screw (302).

5. A fire extinguishing device for a new energy vehicle parking space according to claim 1, characterized in that: The support rod (102) is provided with a slide rail (1021), and the partition frame (301) is slidably connected inside the slide rail (1021).

6. A fire extinguishing device for a new energy vehicle parking space according to claim 1, characterized in that: The charging pile (4) is equipped with a monitor (401) and a data processing controller (402). The monitor (401) is electrically connected to the solenoid valve (202) and the drive motor (305) through the data processing controller (402).

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