Fire isolation system of special vehicle

Abstract

The invention relates to the field of fire isolation, in particular to a fire isolation system of a special vehicle, which comprises a temperature measurement module used for monitoring the real-time temperature of a battery and the vehicle and generating corresponding temperature data; the emergency response module is used for determining whether a fire disaster occurs or not according to the temperature monitoring state and determining a corresponding isolation mode according to the temperature of the monitoring area; the pop-up module is used for responding to the isolation instruction and controlling a pop-up device to perform a corresponding pop-up action; the protection module is used for setting a corresponding protection cover for isolation according to the isolation instruction; the safety of the equipment is improved, the fire fighting difficulty and the fire spreading speed are reduced, the harm to other vehicles and personnel and the economic loss caused by the fire are reduced, and therefore the vehicle fire control difficulty is reduced.

Description

Technical Field

[0001] The invention relates to the field of fire isolation, and in particular to a fire isolation system for special vehicles. Background Art

[0002] As society enters a new stage of development, the number of special vehicles is growing rapidly, but with the rapid growth, there is also the problem of frequent fire accidents. There is currently no mature safety protection technology for vehicle fire accidents caused by high temperature or accidental factors. Especially considering the widespread use of special vehicles in daily life and commercial operations, it is very necessary to design and deploy a system that can judge and extinguish the fire inside the vehicle through a fire analysis model.

[0003] Chinese Patent Authorization Announcement No.: CN115569320B discloses a vehicle and its battery fire prevention device and control method, which belongs to the field of new energy vehicle battery safety protection. In the normal inflation mode, the method determines whether to inflate the normal battery pack according to the pressure difference between the internal pressure of the normal battery pack and the external atmospheric pressure for each normal battery pack; when the pressure difference is lower than the set pressure difference lower limit, the normal battery pack is inflated until the pressure difference reaches the set pressure difference upper limit, the normal battery pack is stopped from being inflated and the inflation time of the normal battery pack is recorded; when the pressure difference is higher than the set pressure difference lower limit, the normal battery pack is not inflated; it is determined whether all normal battery packs are inflated, and if so, the average inflation time of all normal battery packs is calculated, and the faulty battery pack is inflated according to the average inflation time; if not, the faulty battery pack is not inflated. This method can automatically fill the battery pack with flame-retardant gas, reduce the risk of battery fire, and avoid frequent inflation of faulty battery packs.

[0004] However, the above method has the following problems: it cannot accurately judge the combustion status of the vehicle or battery, and cannot reduce the difficulty of fire fighting and the speed of fire spread. Summary of the invention

[0005] To this end, the present invention provides a fire isolation system for special vehicles to overcome the problem in the prior art that the combustion conditions of the vehicle or battery cannot be accurately judged, resulting in increased difficulty in fire fighting and increased fire spread speed, which in turn leads to increased difficulty in controlling vehicle fires.

[0006] To achieve the above object, the present invention provides a fire isolation system for special vehicles, comprising:

[0007] A temperature measurement module, which is used to monitor the real-time temperature of the battery and the vehicle and generate corresponding temperature data;

[0008] An emergency response module, which is connected to the temperature measurement module, is used to determine whether a fire occurs according to the temperature monitoring status, and to determine a corresponding isolation mode according to the temperature of the monitoring area;

[0009] Wherein, the emergency response module is provided with a battery tolerance temperature threshold and a vehicle tolerance temperature threshold. When the monitored temperature reaches the corresponding threshold, the corresponding isolation mode is determined and the corresponding isolation instruction is issued;

[0010] An ejection module, which is connected to the emergency response module, is used to respond to the isolation instruction and control the ejection device to perform a corresponding ejection action;

[0011] A protection module, connected to the emergency response module and the ejection module, for setting a corresponding protective cover isolation according to the isolation instruction;

[0012] Wherein, when the temperature measurement module detects that the real-time temperature of the battery or the vehicle reaches the battery tolerance temperature threshold, the emergency response module determines to cut off the power supply of the battery;

[0013] When the emergency response module detects that the real-time temperature of the battery or the vehicle reaches the battery tolerance temperature threshold within the emergency duration, it determines to eject the battery;

[0014] Wherein, cutting off the battery power supply includes disconnecting the battery power supply and providing a battery protection cover to wrap the battery.

[0015] Furthermore, the temperature measurement module includes:

[0016] A temperature sensor for generating temperature information of a battery or a vehicle;

[0017] Wherein, the temperature sensor is arranged near the battery and fixed on the vehicle to monitor the real-time temperature of the battery and the vehicle;

[0018] A controller connected to the temperature sensor for processing the temperature information to form real-time temperature information;

[0019] The recording module is connected to the controller and the emergency response module, and is used to send the real-time temperature information to the emergency response module, and record a number of real-time temperature information that have been sent to form a temperature record.

[0020] Furthermore, a timer is provided in the emergency response module, and an emergency duration is provided in the timer, and within the emergency duration, the real-time temperature of the vehicle or the battery in the temperature measurement module is polled in real time to determine whether it reaches the vehicle tolerance temperature threshold;

[0021] Furthermore, the pop-up module includes:

[0022] A motion component connected to the protection module and ejecting the battery and the protection module from the interior of the vehicle under the action of a spring with the protection cover as a reference;

[0023] A fixing seat connected to the moving component and used to fix the moving component on the vehicle;

[0024] The buckle assembly is connected to the fixing seat and is used to rotatably set the moving assembly on the fixing seat.

[0025] Further, for the battery, the protective cover is set as a battery protective cover, including:

[0026] A battery protection cover body, which is connected to the movement component, is made of fireproof and heat-insulating material, and is provided with an inner connection structure and an outer connection structure, wherein the inner connection structure is used to fix the battery, and the outer connection structure is used to fix the battery to the vehicle frame;

[0027] A protective panel, which is fixedly connected to the protective cover body through a locking connection structure, and is used to press and seal the battery;

[0028] When the protective cover body is in the open state, it wraps the battery and isolates the space inside the protective cover from the space outside the protective cover.

[0029] Further, for the vehicle, the protective cover is set as a vehicle protective cover, including:

[0030] A vehicle protection cover body and a corresponding protection panel disposed on the motion assembly;

[0031] The vehicle protective cover has a retracted state and an open state. In the retracted state, the vehicle protective cover is retracted to the top of the vehicle. In the open state, the vehicle protective cover extends from the top of the vehicle to the ground where the vehicle is located, so as to isolate the environment in which the vehicle is located.

[0032] Furthermore, when the temperature measurement module monitors that the real-time temperature of the battery or the vehicle reaches the battery tolerance temperature threshold, the protection module cuts off the battery power supply; when the emergency response module monitors that the real-time temperature of the battery or the vehicle reaches the battery tolerance temperature threshold within the emergency duration, the ejection module ejects the battery.

[0033] Furthermore, when the pop-up module receives the isolation instruction sent by the emergency response module, the protective cover isolates the battery from the vehicle.

[0034] Furthermore, in response to the real-time temperature of the vehicle or the battery reaching the vehicle tolerance temperature threshold and the timer reaching the emergency duration, the emergency response module sends an ejection instruction to the ejection module, and the vehicle protective cover isolates the vehicle.

[0035] Further, when the pop-up module responds to the pop-up instruction issued by the emergency response module, the emergency response module controls the timer to stop the real-time polling.

[0036] Compared with the prior art, the present invention utilizes a temperature measurement module, an emergency response module, an ejection module and a protection module to monitor the combustion conditions of the vehicle and the battery in real time through the temperature measurement module, and utilizes a protective cover made of fireproof and heat-insulating materials in the protection module to isolate external oxygen, thereby enhancing the sealing of the equipment, improving the safety of the equipment, reducing the difficulty of fire fighting and the spread speed of the fire, reducing the harm to other vehicles and personnel and the economic losses caused by the fire, thereby reducing the difficulty of vehicle fire control.

[0037] Furthermore, the recording module of the temperature measuring device sends the processed temperature information to the emergency response module in real time, and monitors the combustion conditions of the vehicle and battery in real time, which improves the safety of the equipment, reduces the difficulty of fire fighting and the spread speed of the fire, and thus further reduces the difficulty of vehicle fire control.

[0038] Furthermore, by setting a timer in the emergency response module, real-time polling and monitoring are performed to determine whether the real-time temperature of the vehicle or battery in the temperature measurement module reaches the vehicle tolerance temperature threshold, thereby improving the safety of the equipment and further reducing the difficulty of vehicle fire control.

[0039] Furthermore, by using a battery protective cover made of fireproof and heat-insulating materials, the sealing of the equipment is enhanced, the safety of the equipment is improved, the difficulty of fire fighting and the speed of fire spread are reduced, thereby further reducing the difficulty of vehicle fire control.

[0040] Furthermore, when the protective device pops out the vehicle protective cover to cover the vehicle and isolate it from external oxygen, the sealing of the equipment is enhanced, the safety of the equipment is improved, the difficulty of fire fighting and the speed of fire spread are reduced, thereby further reducing the difficulty of vehicle fire control.

[0041] Furthermore, by setting the battery tolerance temperature threshold in the emergency response module, the power supply can be cut off in time to protect the battery from damage, thereby improving the safety of the equipment and further reducing the difficulty of vehicle fire control.

[0042] Furthermore, by setting the emergency duration and controlling the time for the battery or vehicle in the fire to reach the vehicle's tolerance temperature threshold, the cost of popping up the protective cover can be effectively saved, thereby further reducing the difficulty of vehicle fire control.

[0043] Furthermore, in response to the real-time temperature of the vehicle or battery reaching the vehicle tolerance temperature threshold and the timer reaching the emergency duration, the emergency response module uses a protective cover made of fireproof and heat-insulating material in the protection module to isolate external oxygen, thereby enhancing the sealing of the equipment, improving the safety of the equipment, reducing the difficulty of fire fighting and the spread speed of the fire, and further reducing the difficulty of vehicle fire control.

[0044] Furthermore, the pop-up module responds to the pop-up instruction issued by the emergency response module, and the emergency response module controls the timer to stop the real-time polling, thereby avoiding repeated triggering of the pop-up device, reducing the difficulty of fire fighting and the speed of fire spread, thereby further reducing the difficulty of vehicle fire control. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] Figure 1 It is a structural schematic diagram of the fire isolation system of the special vehicle of the present invention;

[0046] Figure 2 It is a structural schematic diagram of the temperature measurement module of the present invention;

[0047] Figure 3 It is a structural schematic diagram of the battery protection cover of the present invention;

[0048] Figure 4 It is a structural schematic diagram of the vehicle protective cover of the present invention;

[0049] Among them: 11, battery protective cover; 12, vehicle protective cover; 21, protective cover body; 22, vehicle top cover; 3, battery; 4, vehicle. DETAILED DESCRIPTION

[0050] In order to make the objects and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with embodiments; it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0051] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the protection scope of the present invention.

[0052] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside" and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings. This is merely for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0053] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0054] See also Figure 1 As shown, it is a schematic diagram of the structure of the fire isolation system of the special vehicle of the present invention, including:

[0055] A temperature measurement module, which is used to monitor the real-time temperature of the battery and the vehicle and generate corresponding temperature data;

[0056] An emergency response module, which is connected to the temperature measurement module, is used to determine whether a fire has occurred according to the temperature monitoring status, and to determine the corresponding isolation mode according to the temperature of the monitoring area;

[0057] Among them, the emergency response module is set with a battery tolerance temperature threshold and a vehicle tolerance temperature threshold. When the monitored temperature reaches the corresponding threshold, the corresponding isolation mode is determined and the corresponding isolation instruction is issued;

[0058] In implementation, the tolerance temperature corresponding to the lowest temperature-tolerant component among all vehicle components is set as the vehicle's tolerance temperature threshold. Generally, for a sweeper, the tolerance temperature of its corresponding atomizer is set at 100°C as the vehicle's tolerance temperature threshold.

[0059] An ejection module, which is connected to the emergency response module, is used to respond to the isolation instruction and control the ejection device to perform a corresponding ejection action;

[0060] A protection module, which is connected to the emergency response module and the ejection module, and is used to set the corresponding protective cover isolation according to the isolation instruction;

[0061] Among them, when the temperature measurement module detects that the real-time temperature of the battery or vehicle reaches the battery tolerance temperature threshold, the emergency response module determines to cut off the power supply of the battery;

[0062] When the emergency response module detects that the real-time temperature of the battery or vehicle reaches the battery tolerance temperature threshold within the emergency duration, it determines to eject the battery;

[0063] Among them, cutting off the battery power supply includes disconnecting the battery power supply and setting a battery protection cover to wrap the battery.

[0064] By setting up a temperature measurement module, an emergency response module, an ejection module and a protection module, the combustion conditions of the vehicle and the battery are monitored in real time through the temperature measurement module, and the protective cover made of fireproof and heat-insulating materials in the protection module is used to isolate external oxygen, thereby enhancing the sealing of the equipment, improving the safety of the equipment, reducing the difficulty of fire fighting and the spread speed of the fire, reducing the harm to other vehicles and personnel and the economic losses caused by the fire, thereby reducing the difficulty of vehicle fire control.

[0065] See also Figure 2 As shown, it is a schematic diagram of the structure of the temperature measurement module of the present invention, wherein:

[0066] A temperature sensor for generating temperature information of a battery or a vehicle;

[0067] The temperature sensor is arranged near the battery and fixed on the vehicle to monitor the real-time temperature of the battery and the vehicle;

[0068] A controller connected to the temperature sensor for processing the temperature information to form real-time temperature information;

[0069] The recording module is connected with the controller and the emergency response module, and is used for sending the real-time temperature information to the emergency response module, and recording a number of real-time temperature information that have been sent to form a temperature record.

[0070] The recording module of the temperature measuring device sends processed temperature information to the emergency response module in real time, and monitors the combustion conditions of the vehicle and battery in real time, which improves the safety of the equipment, reduces the difficulty of fire fighting and the spread of fire, and further reduces the difficulty of vehicle fire control.

[0071] Specifically, a timer is set in the emergency response module, and an emergency duration is set in the timer. Within the emergency duration, the temperature measurement module is polled in real time to determine whether the real-time temperature of the vehicle or battery reaches the vehicle's tolerance temperature threshold.

[0072] By setting a timer in the emergency response module and real-time polling to monitor whether the real-time temperature of the vehicle or battery in the temperature measurement module has reached the vehicle's tolerance temperature threshold, the safety of the equipment is improved, thereby further reducing the difficulty of vehicle fire control.

[0073] Specifically, the pop-up module includes:

[0074] The motion component is connected to the protection module and uses the protection cover as a reference to eject the battery and the protection module from the inside of the vehicle under the action of the spring;

[0075] A fixing seat connected to the moving component and used to fix the moving component on the vehicle;

[0076] The buckle assembly is connected to the fixing seat and is used to rotatably set the moving assembly on the fixing seat.

[0077] See also Figure 3 As shown, it is a schematic diagram of the structure of the battery protection cover of the present invention, wherein:

[0078] The battery protective cover body 21 is connected to the moving component and is made of fireproof and heat-insulating material. It is provided with an inner connecting structure and an outer connecting structure. The inner connecting structure is used to fix the battery 3, and the outer connecting structure is used to fix the connection with the vehicle frame. The protective panel is fixedly connected to the protective cover body through a locking connection structure, which is used to buckle and seal the battery 3. When the protective cover body 21 is in the open state, it wraps the battery and isolates the space inside the battery protective cover 11 from the space outside the battery protective cover 11.

[0079] The battery protective cover made of fireproof and heat-insulating materials enhances the sealing of the equipment, improves the safety of the equipment, reduces the difficulty of fire fighting and the speed of fire spread, and thus further reduces the difficulty of vehicle fire control.

[0080] Specifically, for a vehicle, the protective cover is provided as a vehicle protective cover, including:

[0081] A vehicle protection cover body and a corresponding protection panel disposed on the motion component;

[0082] See also Figure 4 As shown, it is a schematic diagram of the structure of the vehicle protective cover of the present invention, wherein:

[0083] The vehicle protective cover 12 has a retracted state and an open state. In the retracted state, the vehicle protective cover 12 is retracted at the top of the vehicle 4. In the open state, the vehicle protective cover 12 extends from the vehicle top cover 22 to the ground where the vehicle 4 is located, so as to isolate the environment in which the vehicle 4 is located.

[0084] When the protective device pops out, the vehicle protective cover covers the vehicle and isolates it from external oxygen, which enhances the sealing of the equipment, improves the safety of the equipment, reduces the difficulty of fire fighting and the speed of fire spread, thereby reducing the difficulty of vehicle fire control.

[0085] Specifically, when the temperature measurement module monitors that the real-time temperature of the battery or vehicle reaches the battery tolerance temperature threshold, the protection module cuts off the battery power supply; when the emergency response module monitors that the real-time temperature of the battery or vehicle reaches the battery tolerance temperature threshold within the emergency duration, the ejection module ejects the battery.

[0086] Embodiment 1:

[0087] For a special vehicle, the battery tolerance temperature threshold is 60°C, the vehicle tolerance temperature threshold is 100°C, and the emergency time is 3 minutes. The temperature measurement module monitors that the real-time temperature of the battery and the vehicle is 70°C and lasts for more than three minutes. The protection module cuts off the battery power supply, wraps the battery with fireproof material, and ejects the battery.

[0088] By setting the battery tolerance temperature threshold in the emergency response module, the power supply can be cut off in time to protect the battery from damage, thereby improving the safety of the equipment and reducing the difficulty of vehicle fire control.

[0089] Specifically, when the pop-up module receives an isolation command from the emergency response module, the protective cover isolates the battery from the vehicle.

[0090] Specifically, in response to the real-time temperature of the vehicle or the battery exceeding the vehicle tolerance temperature threshold and the timer reaching the emergency duration, the emergency response module sends an ejection instruction to the ejection module, and the vehicle protective cover isolates the vehicle.

[0091] Embodiment 2:

[0092] For a special vehicle, the battery tolerance temperature threshold is 60°C, the vehicle tolerance temperature threshold is 100°C, and the emergency time is 3 minutes. The temperature measurement module monitors the real-time temperature of the battery and the vehicle to be 110°C, reaching the vehicle tolerance temperature threshold, and the duration reaches the emergency time. The emergency response module sends an ejection command to the ejection module, and the vehicle protective cover isolates the vehicle.

[0093] By setting the emergency duration and controlling the time it takes for the battery or vehicle in a fire to reach the vehicle's tolerance temperature threshold, the cost of popping up the protective cover can be effectively saved, thereby further reducing the difficulty of vehicle fire control.

[0094] The emergency response module responds to the real-time temperature of the vehicle or battery reaching the vehicle tolerance temperature threshold and the timer reaches the emergency duration. The protective cover made of fireproof and heat-insulating material in the protection module is used to isolate external oxygen, thereby enhancing the sealing of the equipment, improving the safety of the equipment, reducing the difficulty of fire fighting and the spread of fire, and further reducing the difficulty of vehicle fire control.

[0095] Specifically, when the pop-up module responds to the pop-up instruction issued by the emergency response module, the emergency response module controls the timer to stop real-time polling.

[0096] The pop-up module responds to the pop-up command issued by the emergency response module, and the emergency response module controls the timer to stop real-time polling, thereby avoiding repeated triggering of the pop-up device, reducing the difficulty of fire fighting and the speed of fire spread, thereby further reducing the difficulty of vehicle fire control.

[0097] So far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is easy for those skilled in the art to understand that the protection scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

[0098] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. Fire isolation system for special vehicles, characterized in that: include: A temperature measurement module, which is used to monitor the real-time temperature of the battery and the vehicle and generate corresponding temperature data; An emergency response module, which is connected to the temperature measurement module, is used to determine whether a fire occurs according to the temperature monitoring status, and to determine a corresponding isolation mode according to the temperature of the monitoring area; Wherein, the emergency response module is provided with a battery tolerance temperature threshold and a vehicle tolerance temperature threshold. When the monitored temperature reaches the corresponding threshold, the corresponding isolation mode is determined and the corresponding isolation instruction is issued; An ejection module, which is connected to the emergency response module, is used to respond to the isolation instruction and control the ejection device to perform a corresponding ejection action; A protection module, connected to the emergency response module and the ejection module, for setting a corresponding protective cover isolation according to the isolation instruction; Wherein, when the temperature measurement module detects that the real-time temperature of the battery or the vehicle reaches the battery tolerance temperature threshold, the emergency response module determines to cut off the power supply of the battery; When the emergency response module detects that the real-time temperature of the battery or the vehicle reaches the battery tolerance temperature threshold within the emergency duration, it determines to eject the battery; Wherein, cutting off the battery power supply includes disconnecting the battery power supply and providing a battery protection cover to wrap the battery.

2. The fire isolation system for special vehicles according to claim 1, characterized in that: The temperature measurement module comprises: A temperature sensor for generating temperature information of a battery or a vehicle; Wherein, the temperature sensor is arranged near the battery and fixed on the vehicle to monitor the real-time temperature of the battery and the vehicle; A controller connected to the temperature sensor for processing the temperature information to form real-time temperature information; The recording module is connected to the controller and the emergency response module, and is used to send the real-time temperature information to the emergency response module, and record a number of real-time temperature information that have been sent to form a temperature record.

3. The fire isolation system for special vehicles according to claim 1, characterized in that: A timer is provided in the emergency response module, and an emergency duration is provided in the timer. Within the emergency duration, the temperature measurement module is polled in real time to determine whether the real-time temperature of the vehicle or the battery reaches the vehicle tolerance temperature threshold.

4. The fire isolation system for special vehicles according to claim 1, characterized in that: The pop-up module comprises: A motion component connected to the protection module and ejecting the battery and the protection module from the interior of the vehicle under the action of a spring with the protection cover as a reference; A fixing seat connected to the moving component and used to fix the moving component on the vehicle; The buckle assembly is connected to the fixing seat and is used to rotatably set the moving assembly on the fixing seat.

5. The fire isolation system for special vehicles according to claim 4, characterized in that: For the battery, the protective cover is set as a battery protective cover, including: A battery protection cover body, which is connected to the movement component, is made of fireproof and heat-insulating material, and is provided with an inner connection structure and an outer connection structure, wherein the inner connection structure is used to fix the battery, and the outer connection structure is used to fix the battery to the vehicle frame; A protective panel, which is fixedly connected to the protective cover body through a locking connection structure, and is used to press and seal the battery; When the protective cover body is in the open state, it wraps the battery and isolates the space inside the protective cover from the space outside the protective cover.

6. The fire isolation system for special vehicles according to claim 4, characterized in that: For the vehicle, the protective cover is configured as a vehicle protective cover, including: A vehicle protection cover body and a corresponding protection panel disposed on the motion assembly; The vehicle protective cover has a retracted state and an open state. In the retracted state, the vehicle protective cover is retracted to the top of the vehicle. In the open state, the vehicle protective cover extends from the top of the vehicle to the ground where the vehicle is located, so as to isolate the environment in which the vehicle is located.

7. The fire isolation system for special vehicles according to claim 1, characterized in that: When the temperature measurement module monitors that the real-time temperature of the battery or the vehicle reaches the battery tolerance temperature threshold, the protection module cuts off the battery power supply; when the emergency response module monitors that the real-time temperature of the battery or the vehicle reaches the battery tolerance temperature threshold within the emergency time, the ejection module ejects the battery.

8. The fire isolation system for special vehicles according to claim 7, characterized in that: When the pop-up module receives the isolation instruction sent by the emergency response module, the protective cover isolates the battery from the vehicle.

9. The fire isolation system for special vehicles according to claim 8, characterized in that: In response to the real-time temperature of the vehicle or the battery reaching the vehicle tolerance temperature threshold and the timer reaching the emergency duration, the emergency response module sends an ejection instruction to the ejection module, and the vehicle protective cover isolates the vehicle.

10. The fire isolation system for special vehicles according to claim 9, characterized in that: When the pop-up module responds to the pop-up instruction issued by the emergency response module, the emergency response module controls the timer to stop the real-time polling.

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