CN111589015A - Explosion-proof fire extinguishing device for electric vehicle - Google Patents
Explosion-proof fire extinguishing device for electric vehicle Download PDFInfo
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- CN111589015A CN111589015A CN202010504701.4A CN202010504701A CN111589015A CN 111589015 A CN111589015 A CN 111589015A CN 202010504701 A CN202010504701 A CN 202010504701A CN 111589015 A CN111589015 A CN 111589015A
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- fixedly connected
- explosion
- fire extinguishing
- proof
- driven
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/04—Removing or cutting-off the supply of inflammable material
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C2/00—Fire prevention or containment
- A62C2/06—Physical fire-barriers
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
- A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C4/00—Flame traps allowing passage of gas but not of flame or explosion wave
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/005—Garages for vehicles on two wheels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
- E04H6/42—Devices or arrangements peculiar to garages, not covered elsewhere, e.g. securing devices, safety devices, monitoring and operating schemes; centering devices
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
- G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/14—Plug-in electric vehicles
Abstract
The invention discloses an explosion-proof fire extinguishing device for an electric vehicle, which comprises an explosion-proof shell, wherein a parking cavity with an opening at the right end and the upper end is arranged at the right end of the explosion-proof shell, two large springs are fixedly connected at the lower end of the parking cavity, a vehicle supporting plate is fixedly connected at the upper end of the large springs, a fire detector is arranged at the upper end of the vehicle supporting plate, the lower end of the large springs is fixedly connected to the explosion-proof shell, and two swing rods are in contact connection with the lower end of the vehicle supporting plate. And an alarm can be given, so that people around can leave in time to avoid being injured.
Description
Technical Field
The invention relates to the field of fire fighting, in particular to an explosion-proof fire extinguishing device for an electric vehicle.
Background
The invention relates to an explosion-proof fire extinguishing device for an electric vehicle, which is characterized in that the electric vehicle is more and more popular, so that a plurality of potential safety hazards are brought to the electric vehicle, when the electric vehicle is charged, combustion and even explosion can be caused sometimes, and other electric vehicles around can start to combust due to the power after explosion, so that great danger can be caused, casualties can be caused seriously, and the fire extinguishing facility of a general electric vehicle for charging is imperfect, people possibly around cannot know when the electric vehicle combusts, the electric vehicle which walks to combust can discover the combustion, and people passing by can be injured if the explosion happens.
Disclosure of Invention
In order to solve the problems, the present example designs an electric vehicle explosion-proof fire-extinguishing device, which comprises an explosion-proof shell, wherein the right end of the explosion-proof shell is provided with a parking chamber with an opening at the right end and the upper end, the lower end of the parking chamber is fixedly connected with two large springs, the upper end of each large spring is fixedly connected with a vehicle supporting plate, the upper end of the vehicle supporting plate is provided with a fire detector, the lower end of each large spring is fixedly connected with the explosion-proof shell, the lower end of the vehicle supporting plate is in contact connection with two swing rods, one section of each swing rod, which is close to each other, is fixedly connected with a small spring, the small spring is fixedly connected with the explosion-proof shell, the swing rod at the left end is hinged with a left sliding block, the left end of the left sliding block is fixedly connected with a left pulling rope, the left pulling rope is wound with a lower pulley, a left pulley and an upper pulley, the upper, the lower end of the traction rope is connected with a winding disc in a winding mode, the winding disc is fixedly connected with a cross shaft, the cross shaft is rotatably connected with a motor, the rear end of the motor is fixedly connected with a right baffle plate, the right end of the motor is hinged with a right sliding block, the right end of the right sliding block is fixedly connected with a right pull rope, the right pull rope is wound with a right pulley, the upper end of the right pull rope is fixedly connected with the right baffle plate, a fire extinguishing chamber is arranged in the explosion-proof shell, the lower end of the fire extinguishing chamber is fixedly connected with a small motor, the upper end of the small motor is rotatably connected with a driving pulley, the upper end of the driving pulley is fixedly connected with a rotating shaft, the upper end of the rotating shaft is fixedly connected with four rotating wheels, a liquid filling box is rotatably connected with the upper end of the rotating shaft, a liquid filling chamber with a downward opening is arranged in the liquid filling, four rotating grooves are arranged in the rotating wheel, twelve liquid spraying holes are arranged at the right end of the explosion-proof shell, a battery car is stopped in the parking cavity, when the fire detector detects that the battery car is heated or on fire, the motor is started at the moment, the cross shaft is further driven to rotate, the winding disc is further driven to rotate, the traction rope is further driven to rotate, the right baffle plate is further driven to swing towards the left upper end, the upper cover plate is further driven to swing towards the right lower end, the right pulley, the lower pulley, the left pulley and the upper pulley are further driven to rotate, the left slider and the right slider are further driven to move towards the end far away from each other, the swing rod is further driven to swing towards the end close to each other, the small spring is further driven to compress, the vehicle supporting plate is driven to descend by the gravity of the battery car, the large spring is further driven to compress, and the small, the rotating shaft is further driven to rotate, the driving belt wheel is further driven to rotate, the rotating shaft is further driven to rotate, the rotating wheel is further driven to rotate, the fire extinguishing liquid is sprayed to a burning storage battery car through the liquid spraying holes through centrifugal force, the storage battery car fire extinguishing liquid stored in the liquid filling box enters the rotating groove along the water pipe due to the action of gravity, and accordingly the storage battery car fire extinguishing liquid is continuously supplemented to be sprayed; when the fire detector detects that the fire in the parking cavity is controlled, the motor is started at the moment, and then the cross shaft is driven to reversely rotate, and then the winding disc is driven to reversely rotate, and then the traction rope is driven to reversely rotate, and then the right baffle is driven to swing towards the right lower end, and then the upper cover plate swings towards the left upper end, and then the left pull rope is driven to reversely rotate, and then the right pulley is driven, the lower pulley, the left pulley and the upper pulley are driven to reversely rotate, and then the left slider and the right slider are driven to move towards the mutually close end, and then the swing rod is driven to swing towards the mutually far end, and then the small spring is driven to stretch, and then the large spring is driven to stretch, and the elastic force of the large spring enables the vehicle supporting plate to ascend, so that. Beneficially, the right upper end of the right baffle is fixedly connected with an explosion-proof baffle which can only pass through the traction rope, and when the battery car is burnt or even exploded, the explosion-proof baffle can protect the motor and prevent high-temperature or explosion fragments from damaging the motor.
Beneficially, the upper end of the vehicle supporting plate is provided with two parking grooves with upward openings, and the parking grooves can enable the battery car to be parked at a fixed position, so that the temperature of the battery car can be detected by the fire gauge.
Advantageously, the driving pulley is wound with a belt, and the left side and the right side of the belt are wound with driven pulleys, so that the coverage area of the sprayed fire extinguishing liquid is larger, and the fire extinguishing effect is accelerated.
Beneficially, right baffle right side lower extreme is equipped with the sensor, works as the sensor detects when the upper cover plate, the motor stops, prevents the motor damage, thereby makes the upper cover plate with can close the storage battery car when the right baffle touching the parking intracavity, works as the oxygen in the parking intracavity consumes totally thereby plays the fire extinguishing action.
Beneficially, an alarm is fixedly connected to the upper portion of the explosion-proof shell, and when the fire measurer detects that the storage battery car in the parking cavity is burnt, light and alarm sound which start the alarm to give out an alarm are used for reminding people around to avoid timely, so that unnecessary injury is avoided.
The invention has the beneficial effects that: drive right baffle and upper cover plate swing through the coiling motor and close the storage battery car into the parking chamber, thereby the required oxygen of storage battery car burning exhausts, thereby play the effect of putting out a fire, and the storage battery car explosion can not influence vehicle explosion on every side owing to be in the enclosure space, and reduce loss and the scope that the storage battery car explosion caused, and put out a fire through spraying storage battery fire extinguishing liquid, thereby play dual fire extinguishing and reduce the time of putting out a fire and prevent the explosion and take place, and can send the police dispatch newspaper, thereby play and let people around in time leave and avoid receiving the injury.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic overall structure diagram of an explosion-proof fire extinguishing apparatus for an electric vehicle according to the present invention;
FIG. 2 is a schematic view of the structure in the direction "A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 1;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1;
fig. 6 is an enlarged schematic view of "E" of fig. 5.
Detailed Description
The invention will now be described in detail with reference to fig. 1-6, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an explosion-proof fire extinguishing device for an electric vehicle, which comprises an explosion-proof shell 11, wherein a parking cavity 49 with an opening at the right end and the upper end is arranged at the right end of the explosion-proof shell 11, two large springs 20 are fixedly connected at the lower end of the parking cavity 49, a vehicle supporting plate 19 is fixedly connected at the upper end of the large springs 20, an igniter 15 is arranged at the upper end of the vehicle supporting plate 19, the lower end of the large springs 20 is fixedly connected to the explosion-proof shell 11, the lower end of the vehicle supporting plate 19 is in contact connection with two swing rods 23, a section of the swing rods 23 close to each other is fixedly connected with a small spring 22, the small spring 22 is fixedly connected to the explosion-proof shell 11, the swing rods 23 at the left end are hinged with a left sliding block 24, the left end of the left sliding block 24 is fixedly connected with a left pull rope 27, the left pull rope 27 is wound with a lower pulley 25, a left pulley 26, the upper cover plate 13 is hinged to the explosion-proof shell 11, the lower end of the traction rope 14 is connected with a winding disc 45 in a winding manner, the winding disc 45 is fixedly connected with a cross shaft 44, the cross shaft 44 is rotatably connected with a motor 43, the rear end of the motor 43 is fixedly connected with a right baffle 16, the right end of the swing rod 23 is hinged with a right sliding block 53, the right end of the right sliding block 53 is fixedly connected with a right pull rope 18, the right pull rope 18 is wound with a right pulley 17, the upper end of the right pull rope 18 is fixedly connected with the right baffle 16, a fire extinguishing chamber 34 is arranged in the explosion-proof shell 11, the lower end of the fire extinguishing chamber 34 is fixedly connected with a small motor 38, the upper end of the small motor 38 is rotatably connected with a 46, the upper end of the 46 is fixedly connected with a driving pulley 39, the upper end of the driving pulley 39 is fixedly connected with a rotating shaft 41, the upper end of the rotating shaft 41 is fixedly connected, the fire extinguishing fluid 47 is arranged in the liquid containing box 33, the lower end of the liquid containing box 33 is fixedly connected with three water pipes 35, the front ends of the water pipes 35 are provided with four liquid conveying pipes 51 with forward openings, the rotating wheel 30 is internally provided with four rotating grooves 31, the right end of the explosion-proof shell 11 is provided with twelve liquid spraying holes 29, the battery car is stopped in the parking cavity 49, when the fire measurer 15 detects that the battery car is heated or on fire, the motor 43 is started at the moment, the cross shaft 44 is driven to rotate, the winding disc 45 is driven to rotate, the traction rope 14 is driven to rotate, the right baffle 16 is driven to swing towards the upper end, the upper cover plate 13 is driven to swing towards the lower right end, the right pulley 17, the lower pulley 25, the left pulley 26 and the upper pulley 12 are driven to rotate, and the left slider 24 and the right slider 53 are driven to move towards the ends far away from each other, the swing rod 23 is driven to swing towards one end close to each other, the small spring 22 is driven to compress, the gravity of the battery car drives the car supporting plate 19 to descend, the large spring 20 is driven to compress, the small motor 38 is started at the same time, the rotating shaft 40 is driven to rotate, the driving belt wheel 39 is driven to rotate, the rotating shaft 41 is driven to rotate, the rotating wheel 30 is driven to rotate, the fire extinguishing liquid 47 is sprayed to the burning battery car through the liquid spraying hole 29 through centrifugal force to achieve a fire extinguishing effect, the battery car fire extinguishing liquid 47 stored in the liquid filling box enters the rotating groove 31 along the water pipe 35 due to the action of gravity, and accordingly the spraying of the battery car fire extinguishing liquid is continuously supplemented; when the fire detector 15 detects that the fire in the parking cavity 49 is controlled, the motor 43 is started at this time, and then the cross shaft 44 is driven to rotate reversely, and then the winding disc 45 is driven to rotate reversely, and then the traction rope 14 is driven to rotate reversely, and further the right baffle 16 is driven to swing towards the lower right end, and further the upper cover plate 13 is driven to swing towards the upper left end, and further the left pull rope 27 is driven to rotate reversely, and further the right pulley 17, the lower pulley 25, the left pulley 26 and the upper pulley 12 are driven to rotate reversely, and further the left slider 24 and the right slider 53 are driven to move towards the ends close to each other, and further the swing rod 23 is driven to swing towards the end far away from each other, and further the small spring 22 is driven to stretch, and further the large spring 20 is driven to stretch, and the elastic force of the large spring 20 enables the vehicle supporting plate 19.
Advantageously, the explosion-proof baffle 32 is fixedly connected to the upper right end of the right baffle 16, the explosion-proof baffle 32 can only pass through the traction rope 14, and when the battery car is burnt or even explodes, the explosion-proof baffle 32 can protect the motor 43 and prevent high-temperature or explosive fragments from damaging the motor 43.
Advantageously, the upper end of the vehicle supporting plate 19 is provided with two parking grooves 52 with upward openings, and the parking grooves 52 can enable the battery car to be parked at a fixed position, so that the temperature of the battery car can be detected by the fire measurer 15.
Advantageously, the driving pulley 39 is wound with a belt 37, and the left and right sides of the belt 37 are wound with driven pulleys 42, so that the coverage area of the sprayed fire extinguishing liquid 47 is larger, and the fire extinguishing effect is accelerated.
Beneficially, the sensor 50 is arranged at the lower right end of the right baffle 16, when the sensor 50 detects the upper cover plate 13, the motor 43 is stopped, the motor 43 is prevented from being damaged, so that the storage battery car can be shut down in the parking cavity 49 when the upper cover plate 13 touches the right baffle 16, and when oxygen in the parking cavity 49 is used up, the fire extinguishing effect is achieved.
Beneficially, an alarm 21 is fixedly connected above the explosion-proof shell 11, and when the fire detector 15 detects that the battery car in the parking cavity 49 is burning, the light and the alarm sound which start the alarm 21 to give out an alarm remind surrounding people to avoid in time, so as to avoid unnecessary injury.
The use steps of the explosion-proof and fire-extinguishing device for the electric vehicle are described in detail in the following with reference to fig. 1 to 6: in an initial state, the upper cover plate 13 is not contacted with the right baffle plate 16, and the swing rod 23 is in a contact state with the vehicle supporting plate 19; when the temperature of the battery car rises due to charging of the battery car and even the battery car is ignited and burnt, and the temperature of the battery car is detected to be too high or the battery car is in a fire by the fire detector 15, the motor 43 and the small motor 38 are started, the cross shaft 44 is driven to rotate, the reel 45 is driven to rotate, the traction rope 14 is driven to rotate, the right baffle 16 is driven to swing towards the upper left end, the upper cover plate 13 is driven to swing towards the lower right end, the left pull rope 27 is driven to rotate, the right pulley 17, the lower pulley 25, the left pulley 26 and the upper pulley 12 are driven to rotate, the left slider 24 and the right slider 53 are driven to move towards the ends far away from each other, the swing rod 23 is driven to swing towards the ends close to each other, the small spring 22 is driven to compress, the motor car 19 is driven to descend by the gravity of the battery car, the large spring 20 is driven to compress, therefore, the whole storage battery car is sealed in the parking cavity 49, when the sensor 50 detects the upper cover plate 13, the motor 43 stops, the small motor 38 is started, the rotating shaft 40 is driven to rotate, the driving belt wheel 39 is driven to rotate, the belt 37 is driven to rotate, the two driven belt wheels 42 are driven to rotate, the three rotating shafts 41 are driven to rotate, the twelve rotating wheels 30 are driven to rotate, the fire extinguishing liquid 47 is sprayed to the burning storage battery car through the liquid spraying holes 29 through centrifugal force to achieve the fire extinguishing effect, the storage battery car fire extinguishing liquid 47 stored in the liquid containing box enters the rotating groove 31 along the water pipe 35 due to the action of gravity, and accordingly the continuous supplement of the spraying of the storage battery car fire extinguishing liquid is achieved; when the fire detector 15 detects that the fire in the parking cavity 49 is controlled, the motor 43 is started at this time, and then the cross shaft 44 is driven to rotate reversely, and then the winding disc 45 is driven to rotate reversely, and then the traction rope 14 is driven to rotate reversely, and further the right baffle 16 is driven to swing towards the lower right end, and further the upper cover plate 13 is driven to swing towards the upper left end, and further the left pull rope 27 is driven to rotate reversely, and further the right pulley 17, the lower pulley 25, the left pulley 26 and the upper pulley 12 are driven to rotate reversely, and further the left slider 24 and the right slider 53 are driven to move towards the ends close to each other, and further the swing rod 23 is driven to swing towards the end far away from each other, and further the small spring 22 is driven to stretch, and further the large spring 20 is driven to stretch, and the elastic force of the large spring 20 enables the vehicle supporting plate 19.
The invention has the beneficial effects that: the winding motor drives the right baffle and the upper cover plate to swing to close the storage battery car into the parking cavity, so that oxygen required by combustion of the storage battery car is exhausted, a fire extinguishing effect is achieved, surrounding vehicle explosion cannot be influenced due to the fact that the storage battery car is in a closed space, loss and range caused by the explosion of the storage battery car are reduced, fire is extinguished by spraying storage battery fire extinguishing liquid, double fire extinguishing is achieved, fire extinguishing time is shortened, explosion is prevented, an alarm can be given out, and surrounding people can timely leave the parking cavity to avoid being injured.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (5)
1. The utility model provides an explosion-proof extinguishing device of electric motor car, includes explosion-proof shell, its characterized in that: the right end of the explosion-proof shell is provided with a parking cavity with a right end and an upper end opening, the lower end of the parking cavity is fixedly connected with two large springs, the upper end of each large spring is fixedly connected with a vehicle supporting plate, the upper end of the vehicle supporting plate is provided with an igniter, the lower end of each large spring is fixedly connected with the explosion-proof shell, the lower end of each large spring is in contact connection with two swing rods, one section of each swing rod, which is close to each other, is fixedly connected with a small spring, the small spring is fixedly connected with the explosion-proof shell, the left end of each swing rod is hinged with a left sliding block, the left end of each left sliding block is fixedly connected with a left pull rope, the left pull rope is wound with a lower pulley, a left pulley and an upper pulley, the upper end of each left pull rope is fixedly connected with an upper cover plate, the lower end of the upper cover plate is hinged with the, the rear end of the motor is fixedly connected with a right baffle, the swing rod at the right end is hinged with a right sliding block, the right end of the right sliding block is fixedly connected with a right pull rope, the right pull rope is wound with a right pulley, the upper end of the right pull rope is fixedly connected with the right baffle, a fire extinguishing cavity is arranged in the explosion-proof shell, the lower end of the fire extinguishing chamber is fixedly connected with a small motor, the upper end of the small motor is rotatably connected with the fire extinguishing chamber, the upper end of the fire extinguishing chamber is fixedly connected with a driving belt wheel, the upper end of the driving belt wheel is fixedly connected with a rotating shaft, the upper end of the rotating shaft is fixedly connected with four rotating wheels, the upper end of the rotating shaft is rotatably connected with a liquid containing box, a liquid containing cavity with a downward opening is arranged in the liquid containing box, the fire extinguishing liquid is filled in the liquid containing box, the lower end of the liquid containing box is fixedly connected with three water pipes, the front ends of the water pipes are provided with four liquid conveying pipes with forward openings, four rotating grooves are formed in the rotating wheel, and twelve liquid spraying holes are formed in the right end of the explosion-proof shell.
2. An explosion-proof fire extinguishing apparatus for electric vehicles as claimed in claim 1, wherein: the upper right end of the right baffle is fixedly connected with an explosion-proof baffle.
3. An explosion-proof fire extinguishing apparatus for electric vehicles as claimed in claim 2, wherein: two parking grooves with upward openings are formed in the upper end of the vehicle supporting plate.
4. An explosion-proof fire extinguishing apparatus for electric vehicles as claimed in claim 1, wherein: and a sensor is arranged at the right lower end of the right baffle.
5. An explosion-proof fire extinguishing apparatus for electric vehicles as claimed in claim 1, wherein: and an alarm is fixedly connected above the explosion-proof shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010504701.4A CN111589015A (en) | 2020-06-05 | 2020-06-05 | Explosion-proof fire extinguishing device for electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010504701.4A CN111589015A (en) | 2020-06-05 | 2020-06-05 | Explosion-proof fire extinguishing device for electric vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN111589015A true CN111589015A (en) | 2020-08-28 |
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|---|---|---|---|
| CN202010504701.4A Withdrawn CN111589015A (en) | 2020-06-05 | 2020-06-05 | Explosion-proof fire extinguishing device for electric vehicle |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114069412A (en) * | 2022-01-17 | 2022-02-18 | 东营市久诺尔石油设备有限公司 | A intelligent electrical control cabinet for petrochemical |
| DE102021004894A1 (en) | 2021-09-13 | 2023-03-16 | René Baltus | Process for the controlled extinguishing or discharging of burning accumulators, in particular in electrically operated motor vehicles, in accumulator rooms or in accumulator containers. |
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| CN207769001U (en) * | 2017-12-20 | 2018-08-28 | 福建迎盛消防科技有限公司 | A kind of fire hydrant box with prompting function |
| CN209446740U (en) * | 2018-11-10 | 2019-09-27 | 东莞理工学院 | A kind of explosion-proof performance detection device of the battery production with fire-extinguishing function concurrently |
| CN209865087U (en) * | 2019-04-19 | 2019-12-31 | 济俊消防科技有限公司 | Multifunctional fire-fighting equipment box with automatic alarm device |
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| CN206934491U (en) * | 2017-05-12 | 2018-01-30 | 淮北正旺消防设备工程有限公司 | A kind of alarm fire hydrant cabinet with fire fighting powder quality in detection fire extinguisher |
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| CN207769001U (en) * | 2017-12-20 | 2018-08-28 | 福建迎盛消防科技有限公司 | A kind of fire hydrant box with prompting function |
| CN209446740U (en) * | 2018-11-10 | 2019-09-27 | 东莞理工学院 | A kind of explosion-proof performance detection device of the battery production with fire-extinguishing function concurrently |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102021004894A1 (en) | 2021-09-13 | 2023-03-16 | René Baltus | Process for the controlled extinguishing or discharging of burning accumulators, in particular in electrically operated motor vehicles, in accumulator rooms or in accumulator containers. |
| CN114069412A (en) * | 2022-01-17 | 2022-02-18 | 东营市久诺尔石油设备有限公司 | A intelligent electrical control cabinet for petrochemical |
| CN114069412B (en) * | 2022-01-17 | 2022-04-08 | 东营市久诺尔石油设备有限公司 | A intelligent electrical control cabinet for petrochemical |
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Application publication date: 20200828 |