CN112746761A - Fireproof new energy automobile parking space for municipal construction - Google Patents
Fireproof new energy automobile parking space for municipal construction Download PDFInfo
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- CN112746761A CN112746761A CN202011578148.5A CN202011578148A CN112746761A CN 112746761 A CN112746761 A CN 112746761A CN 202011578148 A CN202011578148 A CN 202011578148A CN 112746761 A CN112746761 A CN 112746761A
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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
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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
- A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
- A62C37/38—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device by both sensor and actuator, e.g. valve, being in the danger zone
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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
- B60L53/10—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 characterised by the energy transfer between the charging station and the vehicle
- B60L53/14—Conductive energy transfer
- B60L53/16—Connectors, e.g. plugs or sockets, specially adapted for charging electric vehicles
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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
- B60L53/30—Constructional details of charging stations
- B60L53/31—Charging columns specially adapted for electric vehicles
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/946—Protection against smoke or toxic gases
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/948—Fire-proof sealings or joints
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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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- 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
- Y02T90/12—Electric charging stations
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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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Health & Medical Sciences (AREA)
- Civil Engineering (AREA)
- Emergency Management (AREA)
- Business, Economics & Management (AREA)
- Public Health (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Toxicology (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a fireproof new energy automobile parking space for municipal construction, which comprises a foundation, wherein a charging pile is fixedly connected to the upper wall of the foundation, a charging gun is arranged on the side wall of the charging pile, a fireproof frame is fixedly connected to the upper wall of the foundation, a fire extinguishing mechanism for extinguishing fire is arranged on the fireproof frame, the fire extinguishing mechanism comprises a gas storage box fixedly connected to the side wall of the fireproof frame, a control box is fixedly connected to the lower wall of the gas storage box, a first air bag and a second air bag are fixedly connected to the inner wall of the control box, and a movable plate is fixedly connected to the side walls of the first air bag and the second air bag together. The invention greatly improves the safety of the automobile when the automobile is charged on the parking space, prevents the automobile from generating a fire accident carelessly in the charging process, and simultaneously avoids causing unnecessary economic loss and casualties.
Description
Technical Field
The invention relates to the technical field of new energy automobile parking spaces, in particular to a fireproof new energy automobile parking space for municipal construction.
Background
The new energy automobile is an automobile formed by adopting unconventional automobile fuel as a power source and integrating advanced technologies in the aspects of power control and driving of the automobile, and along with the gradual popularization of the new energy automobile, parking spaces with charging piles suitable for the new energy automobile are more and more.
The new energy automobile parking stall fire prevention function among the prior art is relatively poor, new energy automobile is at the in-process that charges, because car owner's operation is improper, or the higher factor such as the junction high temperature that makes the rifle that charges and car of weather temperature, the car is charged midway and probably is conflicted a fire, including the distance between the vehicle in the parking lot is near, chain reaction probably arouses when a new energy automobile takes place the conflagration, thereby take place great incident, cause serious economic loss, personnel's injures and deaths still can appear even, so, need design a municipal construction and use fire prevention type new energy automobile parking stall to solve above-mentioned problem.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a fireproof new energy automobile parking space for municipal construction.
In order to achieve the purpose, the invention adopts the following technical scheme:
a fireproof new energy automobile parking space for municipal construction comprises a foundation, wherein a charging pile is fixedly connected to the upper wall of the foundation, a charging gun is arranged on the side wall of the charging pile, a fireproof frame is fixedly connected to the upper wall of the foundation, and a fire extinguishing mechanism for extinguishing fire is arranged on the fireproof frame;
the fire extinguishing mechanism comprises a gas storage box fixedly connected to the side wall of the fire-proof frame, the lower wall of the gas storage box is fixedly connected with a control box, the inner wall of the control box is fixedly connected with a first air bag and a second air bag, the side walls of the first air bag and the second air bag are fixedly connected with a movable plate together, the movable plate is connected with the inner wall of the control box in a sealing and sliding manner, the side wall of the control box is provided with a gas outlet in a penetrating manner, the lower wall of the gas storage box is provided with a notch in a penetrating manner, the gas outlet is opposite to;
the lower wall of the control box is fixedly connected with an air injection plate, an air injection cavity is formed in the air injection plate, the inner wall of the air outlet is fixedly connected with a thin tube, the thin tube is communicated with the air injection cavity, the lower wall of the air injection plate is provided with a plurality of air injection holes communicated with the air injection cavity, the lower wall of the air injection plate is fixedly connected with a plurality of supports, and the side walls of the plurality of supports are fixedly connected with discs;
the fire prevention frame is provided with an air suction mechanism for absorbing smoke generated in a fire;
a first trigger mechanism is arranged on the charging gun;
and a second trigger mechanism is arranged on the charging pile.
Preferably, the air suction mechanism comprises two air suction pieces arranged on the side wall of the fire-proof frame, each air suction piece comprises a vertical plate fixedly connected to the side wall of the fire-proof frame, two cavities are formed in the vertical plate, the two cavities are communicated through a connecting channel, the inner wall of one cavity is hermetically and slidably connected with a first piston plate, the upper wall of the first piston plate is fixedly connected with a connecting rope, a plurality of air suction holes are formed in the side wall of the vertical plate, and the plurality of air suction holes are communicated with the other cavity;
the side walls of the fire-proof frame are fixedly connected with two mounting cylinders which are respectively positioned on two sides of the gas storage box, the side walls of the two mounting cylinders are respectively provided with a first vertical groove in a penetrating manner, the side walls of the gas storage box are provided with two second vertical grooves in a penetrating manner, the two first vertical grooves are respectively arranged opposite to the two second vertical grooves, the inner walls of the two mounting cylinders are respectively connected with a moving block in a sealing and sliding manner, the upper walls of the two moving blocks are respectively and elastically connected with the tops of the corresponding mounting cylinders through springs, the inner walls of the gas storage box are connected with a pressing plate in a sliding manner, the side walls of the two moving blocks are respectively and fixedly connected with the side walls of the pressing plate through connecting rods, the side walls of the two connecting rods are respectively and tightly attached to the side walls of the two mounting cylinders;
the inner wall of the control box is connected with a second piston plate in a sealing sliding mode, the side wall of the second piston plate is fixedly connected with the side wall of the movable plate through a thin rod, the side wall of the control box is communicated with the side walls of the two installation cylinders through two hoses, the side walls of the two hoses are both communicated with a branch pipe, the side wall of the fireproof frame is fixedly connected with two fireproof boxes, balloons are arranged in the two fireproof boxes, and one end of each of the two branch pipes is respectively communicated with the two balloons;
two the closing plate upper end all runs through fire prevention frame lateral wall, two the one end that first piston plate was kept away from to the connecting rope respectively with two closing plate lateral wall fixed connection, two wire wheels of fire prevention frame upper wall fixed connection, two the connecting rope is taken turns to around establishing at two wires respectively.
Preferably, first trigger mechanism includes the mounting bracket of fixed connection at the rifle lateral wall that charges, the first mounting box of mounting bracket lateral wall fixedly connected with, the inside first control block that is equipped with of first mounting box, first control block is hollow structure, first control block lateral wall fixedly connected with third gasbag, third gasbag lateral wall is linked together through first connecting pipe and first gasbag lateral wall.
Preferably, the second trigger mechanism includes fixed connection at the second mounting box that fills the electric pile upper wall, the inside of second mounting box is equipped with the second control block, the second control block is hollow structure, second control block lateral wall fixedly connected with fourth gasbag, the fourth gasbag lateral wall is linked together through second connecting pipe and second gasbag lateral wall, the second mounting box upper wall runs through and is equipped with the opening, opening inner wall fixedly connected with convex lens, convex lens is located the second control block directly over.
Preferably, the cross sections of the plurality of disks are circular structures, and the plurality of disks are respectively positioned right below the plurality of gas injection holes.
Preferably, the fireproof frame is made of a metal material, and the section of the fireproof frame is of a U-shaped structure.
The invention has the following beneficial effects:
1. according to the invention, by arranging the first trigger mechanism and the second trigger mechanism, when the temperature at the connection part of the charging gun and the charging port of the automobile is overhigh or the weather temperature is overhigh, the device can perform fire prevention and extinguishing operation on the automobile, so that the safety of the automobile in charging on a parking space is greatly improved, the situation that the automobile is carelessly in a fire disaster in the charging process is prevented, and meanwhile, unnecessary economic loss and casualties are avoided;
2. according to the invention, by arranging the fire extinguishing mechanism, when the through hole in the side wall of the movable plate is superposed with the air outlet, carbon dioxide gas in the gas storage tank can enter the gas injection cavity and is injected out through the plurality of gas injection holes, and meanwhile, the pressing plate can move downwards under the action of the two movable plates, so that the flow velocity of the carbon dioxide gas can be further accelerated, and the carbon dioxide gas injected from the plurality of gas injection holes at high speed can splash around when being injected on the disc, thereby effectively enlarging the spraying area of the carbon dioxide gas, and the carbon dioxide gas sprayed on the charging gun and the charging port of the vehicle body can quickly isolate oxygen at the joint of the charging gun and the charging port of the vehicle body, so that the occurrence of fire can be;
3. according to the invention, the air suction mechanism is arranged, the two sealing plates can drive the two first piston plates to move upwards while moving downwards, so that the air suction holes can suck gas into the cavity, if a car is in a fire accident, the air suction holes can suck combustion-supporting gas generated by decomposition of electrolyte, and meanwhile, the air suction mechanism is matched with carbon dioxide gas sprayed by the plurality of gas spraying holes, so that the fire can be effectively extinguished in time, and the fire extinguishing effect of the device is further improved.
Drawings
FIG. 1 is a schematic structural diagram of a fireproof new energy automobile parking space for municipal construction, which is provided by the invention;
FIG. 2 is an enlarged view of a structure at the position A of the fireproof new energy automobile parking space for municipal construction, which is provided by the invention;
FIG. 3 is an enlarged view of a structure at a position B of the fireproof new energy automobile parking space for municipal construction, which is provided by the invention;
FIG. 4 is an enlarged view of a structure at a position C of the fireproof new energy automobile parking space for municipal construction, which is provided by the invention;
FIG. 5 is an enlarged structural view of a position D of a fireproof new energy automobile parking space for municipal construction, which is provided by the invention;
fig. 6 is an enlarged view of the structure at the position E of the fireproof new energy automobile parking space for municipal construction, which is provided by the invention.
In the figure: 1 ground, 2 fire prevention frame, 3 fill electric pile, 4 rifle that charges, 5 gas jet boards, 6 gas injection chamber, 7 fumaroles, 8 gas storage tanks, 9 control boxes, 10 first gasbag, 11 first connecting pipe, 12 second gasbag, 13 second connecting pipe, 14 movable plates, 15 through-holes, 16 gas outlets, 17 discs, 18 mounting brackets, 19 first mounting boxes, 20 first control blocks, 21 third gasbag, 22 risers, 23 cavities, 24 first piston boards, 25 connecting rope, 26 suction holes, 27 clamp plates, 28 mounting cylinders, 29 movable blocks, 30 sealing plates, 31 second mounting boxes, 32 second control blocks, 33 fourth gasbag, 34 convex lens, 35 balloon, 36 branch pipes, 37 second piston boards.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a municipal construction is with fire prevention type new energy automobile parking stall, including ground 1, 1 upper wall fixedly connected with of ground fills electric pile 3, fills electric pile 3 lateral walls and is equipped with charging gun 4, 1 upper wall fixedly connected with of ground fire prevention frame 2, and fire prevention frame 2 is made by metal material, prevents that the intensity of a fire from causing the damage to fire prevention frame 2, can prolong the life of fire prevention frame 2, and the cross-section of fire prevention frame 2 is the U-shaped structure.
The fire-extinguishing mechanism for extinguishing fire is arranged on the fire-extinguishing rack 2 and comprises a gas storage box 8 fixedly connected to the side wall of the fire-extinguishing rack 2, carbon dioxide gas is filled in the gas storage box 8, the lower wall of the gas storage box 8 is fixedly connected with a control box 9, the inner wall of the control box 9 is fixedly connected with a first air bag 10 and a second air bag 12, the side walls of the first air bag 10 and the second air bag 12 are fixedly connected with a movable plate 14 together, the movable plate 14 is connected with the inner wall of the control box 9 in a sealing and sliding manner, a gas outlet 16 is arranged on the side wall of the control box 9 in a penetrating manner, a notch is arranged on the lower wall of the gas storage box 8 in a penetrating manner, the gas outlet 16 is opposite to the notch, a through hole;
9 lower wall fixedly connected with jet-propelled board 5 of control box, gas injection cavity 6 has been seted up to the inside of jet-propelled board 5, 16 inner wall fixedly connected with tubules in gas outlet, the tubule is linked together with gas injection cavity 6, a plurality of fumaroles 7 that are linked together with gas injection cavity 6 are seted up to 5 lower walls of jet-propelled board, a plurality of supports of 5 lower wall fixedly connected with of jet-propelled board, the equal fixedly connected with disc 17 of a plurality of support lateral walls, the cross-section of a plurality of discs 17 all is circular structure, a plurality of discs 17 are located a plurality of fumaroles 7 respectively under, the air current sprays can obtain bigger injection range when disc 17 is gone up.
The fire-proof frame 2 is provided with an air suction mechanism for absorbing smoke generated in a fire disaster, the air suction mechanism comprises two air suction pieces arranged on the side wall of the fire-proof frame 2, each air suction piece comprises a vertical plate 22 fixedly connected to the side wall of the fire-proof frame 2, two cavities 23 are formed in the vertical plate 22, the two cavities 23 are communicated through a connecting channel, the inner wall of one cavity 23 is hermetically and slidably connected with a first piston plate 24, the upper wall of the first piston plate 24 is fixedly connected with a connecting rope 25, the side wall of the vertical plate 22 is provided with a plurality of air suction holes 26, the plurality of air suction holes 26 are communicated with the other cavity 23, and when the first piston plate 24 moves upwards, the plurality of air suction holes 26 can absorb external air;
the side walls of the fire-proof frame 2 are fixedly connected with two mounting cylinders 28, the two mounting cylinders 28 are respectively positioned on two sides of the gas storage box 8, the side walls of the two mounting cylinders 28 are respectively provided with a first vertical groove in a penetrating manner, the side wall of the gas storage box 8 is provided with two second vertical grooves in a penetrating manner, the two first vertical grooves are respectively arranged opposite to the two second vertical grooves, the inner walls of the two mounting cylinders 28 are respectively connected with a moving block 29 in a sealing and sliding manner, the upper walls of the two moving blocks 29 are respectively and elastically connected with the inner tops of the corresponding mounting cylinders 28 through springs, the inner wall of the gas storage box 8 is connected with a pressing plate 27 in a sliding manner, the side walls of the two moving blocks 29 are respectively and fixedly connected with the side walls of the pressing plate 27 through connecting rods, the side walls of the two connecting rods are respectively and fixedly connected with sealing plates 30, the side walls of the two sealing;
the inner wall of the control box 9 is connected with a second piston plate 37 in a sealing sliding manner, the side wall of the second piston plate 37 is fixedly connected with the side wall of the movable plate 14 through a thin rod, the side wall of the control box 9 is communicated with the side walls of the two mounting cylinders 28 through two hoses, the side walls of the two hoses are both communicated with branch pipes 36, the side wall of the fireproof frame 2 is fixedly connected with two fireproof boxes, balloons 35 are arranged in the two fireproof boxes, one ends of the two branch pipes 36 are respectively communicated with the two balloons 35, before the through hole 15 is not superposed with the air outlet 16, gas can only enter the two balloons 35 through the two branch pipes 36 on the side walls of the two hoses, and when the through hole 15 is superposed with the air outlet 16, the gas;
two sealing plate 30 upper ends all run through 2 lateral walls of fire prevention frame, and two one ends that first piston plate 24 was kept away from to connecting rope 25 respectively with two sealing plate 30 lateral walls fixed connection, two wire wheels of 2 upper wall fixedly connected with of fire prevention frame, two connecting rope 25 are around establishing respectively on two wire wheels.
Be equipped with first trigger mechanism on the rifle 4 that charges, first trigger mechanism includes fixed connection at the mounting bracket 18 of 4 lateral walls of rifle that charge, and the first mounting box 19 of 18 lateral walls fixedly connected with of mounting bracket, the inside first control block 20 that is equipped with of first mounting box 19, first control block 20 are hollow structure, the 20 lateral walls fixedly connected with third gasbag 21 of first control block, and the third gasbag 21 lateral wall is linked together through first connecting pipe 11 and first gasbag 10 lateral walls.
The charging pile 3 is provided with a second triggering mechanism, the second triggering mechanism comprises a second mounting box 31 fixedly connected to the upper wall of the charging pile 3, a second control block 32 is arranged inside the second mounting box 31, the second control block 32 is of a hollow structure, evaporation liquid, which can be carbon disulfide solution (boiling point: 46.5 ℃), is filled in the first control block 20 and the second control block 32, the side wall of the second control block 32 is fixedly connected with a fourth air bag 33, the side wall of the fourth air bag 33 is communicated with the side wall of the second air bag 12 through a second connecting pipe 13, an opening is formed in the upper wall of the second mounting box 31 in a penetrating mode, a convex lens 34 is fixedly connected to the inner wall of the opening, the convex lens 34 can collect light, the second control block 32 can heat more quickly, and the convex lens 34 is located right above the second control block 32.
The first control block 20 and the second control block 32 are both filled with evaporating liquid, which can be carbon disulfide solution (boiling point: 46.5 ℃), when the temperature of the joint between the charging gun 4 and the charging port of the automobile is high and reaches the boiling point of the evaporating liquid in the first control block 20, the evaporating liquid in the first control block 20 evaporates and vaporizes, and then expands, so as to extrude the third air bag 21, when the third air bag 21 is extruded, the gas in the third air bag enters the first air bag 10 through the first connecting pipe 11, expands the first air bag 10, and can drive the moving plate 14 to move rightwards, and when the through hole 15 in the side wall of the moving plate 14 is overlapped with the air outlet 16, the carbon dioxide gas in the gas storage tank 8 enters the gas injection cavity 6 through the air outlet 16 and the through holes 15 and is ejected through the plurality of gas ejection holes 7.
The moving plate 14 moves rightwards and simultaneously drives the second piston plate 37 to move rightwards, air on the right side of the second piston plate 37 is squeezed into the two hoses, since the carbon dioxide gas in the gas storage tank 8 cannot flow out and the pressure plate 27 cannot move downward until the through hole 15 does not coincide with the gas outlet 16, the two moving blocks 29 cannot move downward, in this case, air on the right side of the second piston plate 37 cannot enter the two mounting cylinders 28 through the hoses, can only enter the two balloons 35 through the two branch pipes 36 on the side walls of the two hoses, and inflate the two balloons 35, when the through hole 15 coincides with the air outlet 16, the carbon dioxide gas in the gas storage tank 8 can flow out through the through hole 15 and the air outlet 16, so that the pressure plate 27 and the two moving blocks 29 can move downwards, and at the moment, the gas in the two balloons 35 can enter the two mounting cylinders 28.
Because the lateral wall of two sealing plates 30 is closely laminated with two installation section of thick bamboo 28 lateral walls respectively, the lateral wall of two sealing plates 30 still closely laminates with the gas storage box 8 lateral wall, so when getting into gas in two installation section of thick bamboos 28, two movable blocks 29 can the downstream, drive clamp plate 27 downstream after that, thereby extrude the carbon dioxide gas in the gas storage box 8, make carbon dioxide gas can be with higher velocity of flow from gas outlet 16 entering gas injection chamber 6 in, simultaneously, high-speed carbon dioxide gas gets into in a plurality of apertures relatively less fumaroles 7 from the gas injection chamber 6 that the space is relatively great, according to the venturi effect, the carbon dioxide gas velocity of flow can further be accelerated, can effectively enlarge carbon dioxide gas's spraying area when spraying on disc 17 from high-speed spun carbon dioxide gas in a plurality of fumaroles 7, the carbon dioxide gas that sprays on rifle 4 and the automobile body charging port can be completely cut off fast and the rifle 4 is connected with the automobile body charging port Thereby effectively suppressing the occurrence of fire.
Two moving blocks 29 can drive the pressing plate 27 to move downwards and simultaneously drive the two sealing plates 30 to move downwards, when the two sealing plates 30 move downwards, the two connecting ropes 25 can be pulled, so that the two first piston plates 24 can move upwards under the action of the two connecting ropes 25, taking the left vertical plate 22 as an example, when the first piston plate 24 moves upwards, the volume of the space below the first piston plate 24 is increased, the pressure intensity is reduced, so that the gas in the cavity 23 close to the right can enter the cavity 23 close to the left, the gas in the cavity 23 close to the right is reduced, the relative pressure intensity of the external environment of the left vertical plate 22 is higher, under the action of air pressure, the gas can enter the cavity 23 close to the right from the plurality of air suction holes 26 and finally enter the cavity 23 close to the left, because the electrolyte of the lithium battery usually burns when the new energy automobile accidentally burns, and the common electrolyte can be largely decomposed at a lower temperature (185 ℃), not only can release toxic substances, but also have certain combustion-supporting nature, so, based on above-mentioned process, if new energy automobile charges the department and carelessly takes place the burning, along with two closing plates 30 move down, a plurality of suction ports 26 can be with the combustion-supporting gaseous absorption that electrolyte decomposition produced, and the carbon dioxide gas of a plurality of fumaroles 7 blowout simultaneously coordinates can in time effectually put out a fire.
When the weather temperature is too high, when sunshine shines on the second control block 32 through the convex lens 34, can make the temperature of second control block 32 rise gradually, when the temperature reaches the boiling point of the evaporating liquid in the second control block 32, the second control block 32 can take place the inflation, thereby extrude fourth gasbag 33, can discharge gas into the second gasbag 12 through second connecting pipe 13 when fourth gasbag 33 receives the extrusion, can carry out above-mentioned fire prevention function equally, in sum, when the temperature of charging gun 4 and car charge mouthful junction is too high, or when the weather temperature is too high, the device can all carry out the fire prevention fire extinguishing operation to the car, the security when the car charges on the parking stall has been improved greatly.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The fireproof new energy automobile parking space for municipal construction comprises a foundation (1), wherein a charging pile (3) is fixedly connected to the upper wall of the foundation (1), a charging gun (4) is arranged on the side wall of the charging pile (3), and the fireproof new energy automobile parking space is characterized in that a fireproof frame (2) is fixedly connected to the upper wall of the foundation (1), and a fire extinguishing mechanism for extinguishing fire is arranged on the fireproof frame (2);
the fire extinguishing mechanism comprises a gas storage box (8) fixedly connected to the side wall of the fire-proof frame (2), the lower wall of the gas storage box (8) is fixedly connected with a control box (9), the inner wall of the control box (9) is fixedly connected with a first air bag (10) and a second air bag (12), the side walls of the first air bag (10) and the second air bag (12) are fixedly connected with a movable plate (14) together, the movable plate (14) is connected with the inner wall of the control box (9) in a sealing and sliding mode, a gas outlet (16) penetrates through the side wall of the control box (9), a notch penetrates through the lower wall of the gas storage box (8), the gas outlet (16) is opposite to the notch, and a through hole (15) penetrates through the side;
the lower wall of the control box (9) is fixedly connected with an air injection plate (5), an air injection cavity (6) is formed in the air injection plate (5), the inner wall of the air outlet (16) is fixedly connected with a thin pipe, the thin pipe is communicated with the air injection cavity (6), a plurality of air injection holes (7) communicated with the air injection cavity (6) are formed in the lower wall of the air injection plate (5), a plurality of supports are fixedly connected to the lower wall of the air injection plate (5), and the side walls of the plurality of supports are all fixedly connected with a disc (17);
the fire prevention frame (2) is provided with an air suction mechanism for absorbing smoke generated in a fire;
a first trigger mechanism is arranged on the charging gun (4);
and a second trigger mechanism is arranged on the charging pile (3).
2. The parking space for the fireproof new energy automobile for municipal construction according to claim 1, wherein the air suction mechanism comprises two air suction pieces arranged on the side wall of the fireproof frame (2), each air suction piece comprises a vertical plate (22) fixedly connected to the side wall of the fireproof frame (2), two cavities (23) are formed in each vertical plate (22), the two cavities (23) are communicated through a connecting channel, a first piston plate (24) is connected to the inner wall of one cavity (23) in a sealing and sliding manner, a connecting rope (25) is fixedly connected to the upper wall of the first piston plate (24), a plurality of air suction holes (26) are formed in the side wall of the vertical plate (22), and the plurality of air suction holes (26) are communicated with the other cavity (23);
the side wall of the fire-proof frame (2) is fixedly connected with two mounting cylinders (28), the two mounting cylinders (28) are respectively positioned at two sides of the gas storage box (8), the side walls of the two mounting cylinders (28) are respectively provided with a first vertical groove in a penetrating way, the side wall of the gas storage box (8) is provided with two second vertical grooves in a penetrating way, the two first vertical grooves are respectively arranged opposite to the two second vertical grooves, the inner walls of the two mounting cylinders (28) are respectively connected with a moving block (29) in a sealing and sliding way, the upper walls of the two moving blocks (29) are respectively and elastically connected with the inner tops of the corresponding mounting cylinders (28) through springs, the inner wall of the gas storage box (8) is connected with a pressing plate (27) in a sliding way, the side walls of the two moving blocks (29) are respectively and fixedly connected with the side walls of the pressing plate (27) through connecting rods, the side walls of the two connecting rods are respectively and fixedly, the side walls of the two sealing plates (30) are tightly attached to the side wall of the gas storage box (8);
the inner wall of the control box (9) is connected with a second piston plate (37) in a sealing sliding mode, the side wall of the second piston plate (37) is fixedly connected with the side wall of the moving plate (14) through a thin rod, the side wall of the control box (9) is communicated with the side walls of the two installation cylinders (28) through two hoses, the side walls of the two hoses are communicated with branch pipes (36), the side wall of the fireproof frame (2) is fixedly connected with two fireproof boxes, balloons (35) are arranged in the two fireproof boxes, and one end of each of the two branch pipes (36) is respectively communicated with the two balloons (35);
two the sealing plate (30) upper end all runs through fire prevention frame (2) lateral wall, two the one end of connecting rope (25) and keeping away from first piston plate (24) respectively with two sealing plate (30) lateral wall fixed connection, two wire wheels of fire prevention frame (2) upper wall fixed connection, two connect rope (25) respectively around establishing on two wire wheels.
3. The municipal construction is with fire prevention type new energy automobile parking stall of claim 1, characterized in that, first trigger mechanism includes mounting bracket (18) of fixed connection at the lateral wall of rifle that charges (4), mounting bracket (18) lateral wall fixedly connected with first mounting box (19), first mounting box (19) inside is equipped with first control piece (20), first control piece (20) are hollow structure, first control piece (20) lateral wall fixedly connected with third gasbag (21), third gasbag (21) lateral wall is linked together with first gasbag (10) lateral wall through first connecting pipe (11).
4. The municipal construction is with fire prevention type new energy automobile parking stall of claim 3, characterized in that, the second trigger mechanism includes second mounting box (31) of fixed connection at filling electric pile (3) upper wall, the inside of second mounting box (31) is equipped with second control block (32), second control block (32) are hollow structure, second control block (32) lateral wall fixedly connected with fourth gasbag (33), fourth gasbag (33) lateral wall is linked together through second connecting pipe (13) and second gasbag (12) lateral wall, second mounting box (31) upper wall runs through and is equipped with the opening, opening inner wall fixedly connected with convex lens (34), convex lens (34) are located directly over second control block (32).
5. The fireproof type new energy automobile parking space for municipal construction according to claim 1, wherein the cross section of each of the plurality of discs (17) is of a circular structure, and the plurality of discs (17) are located right below the plurality of air injection holes (7).
6. The fireproof parking space for the new energy vehicles for municipal construction according to claim 1, wherein the fireproof frame (2) is made of metal material, and the section of the fireproof frame (2) is of a U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202011578148.5A CN112746761A (en) | 2020-12-28 | 2020-12-28 | Fireproof new energy automobile parking space for municipal construction |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011578148.5A CN112746761A (en) | 2020-12-28 | 2020-12-28 | Fireproof new energy automobile parking space for municipal construction |
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| CN112746761A true CN112746761A (en) | 2021-05-04 |
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| CN202011578148.5A Pending CN112746761A (en) | 2020-12-28 | 2020-12-28 | Fireproof new energy automobile parking space for municipal construction |
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Cited By (1)
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| CN115155203A (en) * | 2022-07-07 | 2022-10-11 | 浙江曹娥通风设备有限公司 | Fire smoke guiding and treating device and using method thereof |
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Application publication date: 20210504 |