CN114984487B - Three-dimensional multifunctional charging warehouse of new energy automobile - Google Patents

Three-dimensional multifunctional charging warehouse of new energy automobile Download PDF

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Publication number
CN114984487B
CN114984487B CN202210619038.1A CN202210619038A CN114984487B CN 114984487 B CN114984487 B CN 114984487B CN 202210619038 A CN202210619038 A CN 202210619038A CN 114984487 B CN114984487 B CN 114984487B
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Prior art keywords
charging
water tank
water
column
new energy
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CN114984487A (en
Inventor
夏建明
夏建荣
陈红岩
李俊
方燕娟
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Zhejiang Brotherstar Auto Fittings Co ltd
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Zhejiang Brotherstar Auto Fittings Co ltd
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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
    • 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
    • A62C31/03—Nozzles specially adapted for fire-extinguishing adjustable, e.g. from spray to jet or vice versa
    • 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
    • A62C31/05—Nozzles specially adapted for fire-extinguishing with two or more outlets
    • 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
    • A62C37/40—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 with electric connection between sensor and actuator
    • 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
    • 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
    • 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
    • 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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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The invention discloses a three-dimensional multifunctional charging warehouse of a new energy automobile, and particularly relates to the field of new energy automobiles. According to the invention, the wax strips and the piston are arranged, so that when a fire disaster occurs, flame melts the limiting wax strips, the baffle loses support to drive the movable rack to engage with the transmission gear, and finally the piston extrudes the water tank to discharge water in the water tank through the drain pipe to extinguish the fire, thereby solving the problem that the charging box and the battery explode because no worker extinguishes the fire when the charging warehouse catches fire.

Description

Three-dimensional multifunctional charging warehouse of new energy automobile
Technical Field
The invention relates to the technical field of new energy automobiles, in particular to a three-dimensional multifunctional charging warehouse of a new energy automobile.
Background
The new energy automobile adopts unconventional automobile fuel as a power source or conventional automobile fuel, adopts a novel vehicle-mounted power device, integrates advanced technologies in the aspects of power control and driving of the automobile, forms an automobile with advanced technical principle, new technology and new structure, comprises four types of hybrid electric automobiles, pure electric automobiles including solar automobiles, fuel cell electric automobiles and other new energy sources such as efficient energy storage automobiles including supercapacitors, flywheels and the like, and the unconventional automobile fuel refers to fuel except gasoline and diesel oil.
When the driver drives the new energy automobile and charges in traditional charging warehouse, when the charging warehouse catches fire, the charging warehouse does not have the staff that has the training nature unlike the filling station, and the driver is because catching fire in a confused state of mind and not in time put out a fire, and flame will stretch and lead to charging box and battery to be burnt, and charging box and battery will explode and cause the injury to people around, have very big potential safety hazard, so how to design one kind can in time put out a fire to the charging warehouse that catches fire, become the problem that we will solve at present.
Disclosure of Invention
In order to overcome the defects of the prior art, the embodiment of the invention provides the three-dimensional multifunctional charging warehouse of the new energy automobile, and the wax strips and the piston are arranged, so that when a fire disaster occurs in the charging warehouse, flame melts and limits the wax strips, the baffle loses support to drive the movable rack to be meshed with the transmission gear, and finally the piston extrudes the water tank to discharge water in the water tank through the drain pipe to extinguish the fire, so that the problems in the background art are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a three-dimensional multifunctional charging base of a new energy automobile comprises a charging base substrate, a supporting column and a charging box, wherein the supporting column is fixedly installed at the top of the charging base substrate, the charging box is fixedly installed at one side of the supporting column, a clamping block is fixedly installed at one side of the supporting column, a limiting wax strip is clamped at one side of the clamping block, a baffle is arranged at the top of the limiting wax strip, a movable rack is welded at one side of the baffle, a transmission gear is meshed at one side of the movable rack, a threaded column is fixedly installed inside the transmission gear, one end of the threaded column is connected with a supporting plate through a bearing, a water tank is fixedly installed at one side of the supporting plate, the water tank is fixedly installed at the top of the charging base substrate, a threaded sleeve ring is connected to the outer wall of the threaded column through threads, and a movable plate is welded at the top of the threaded sleeve ring, one side of the movable plate is fixedly provided with a limiting block, the bottom of the limiting block is fixedly provided with a movable pulley, the movable pulley is connected to the top of the water tank in a sliding manner, the number of the limiting blocks is two, a fixed plate is welded on one side of each limiting block, the top of the limiting block is connected with a supporting table in a sliding manner, the top of the supporting table is clamped with a balancing weight, the bottom of the supporting table is fixedly provided with a piston column, the piston column is connected to the top of the water tank in a sliding manner, the bottom of the piston column is fixedly provided with a water tank piston, the water tank piston is connected to the inner wall of the water tank in a sliding manner, one side of the water tank is communicated with a water discharge pipe, the inner wall of the water discharge pipe is fixedly provided with a supporting piece, the inner wall of the supporting piece is connected with a rotating rod through a bearing, the outer wall of the rotating rod is fixedly provided with rotating fan blades, the rotating fan blades are arranged in an inclined manner, the bottom fixed mounting of bull stick has the box of draining, the box of draining passes through the one end that the bearing is connected at the drain pipe, the outlet has been seted up to the bottom of draining the box, one side intercommunication of draining the box is equipped with the drainage shower nozzle, the quantity of drainage shower nozzle is established to a plurality ofly, and is a plurality of the drainage shower nozzle is the setting of annular equidistance in proper order to the central line with the vertical of draining the box.
By adopting the technical scheme, when a fire disaster occurs inside the charging chamber, the high temperature of flame can melt the limiting wax strips, the baffle loses the support of the limiting wax strips and can drop to move downwards, the baffle can drive the movable rack to move, the movable rack can be meshed with the transmission gear, the transmission gear can drive the threaded column to rotate, the threaded column can be driven to rotate by the rotation of the threaded column, the threaded sleeve can drive the movable plate to move, the movable plate can drive the limiting block to move through the movable pulley, the limiting block can lose the limit after moving, the supporting table can extrude the supporting table to move downwards due to the weight, the supporting table can drive the piston column to move downwards, the piston column can drive the piston to move downwards, the piston can extrude the water in the water tank, the water is discharged through the drainage pipe, the water entering the drainage pipe can impact the rotating fan blades to rotate the rotating fan blades, the rotating fan blades can drive the rotating rod to rotate, the rotating rod can drive the drainage box to rotate, the water can spray through the drainage outlet at the bottom of the drainage box and the spray head outside the drainage box, the area of the fire disaster can be enlarged, the fire extinguishing range and the fire extinguishing effect can be improved, and the problem that the charging chamber can not be caused by the charge personnel who can spread and the battery without explosion.
Establishing a dynamic equation of the gear, wherein the expression is as follows:
Figure BDA0003674355360000031
in the formula: m is the equivalent mass of a pinion; c is the gear damping coefficient; k (t) is the stiffness of the current gear; xs is static counterpoint displacement, and x ', x' and x are acceleration, speed and motion displacement of the gear; the comprehensive errors include the node-beating parameters of the gear errors and the like when the gear runs; f s (t) gear external load;
and generating a stress mode in Ansys software according to the stress analysis of the above complaints, and establishing a stress coordinate. In general coordinates, the contact stress analysis is carried out on the meshing position of two teeth, and generally the stress needs to be established on an Impact function, and the function calculation formula is as follows:
Figure BDA0003674355360000032
in the formula: k is the stiffness coefficient of the contact surface; x is the variable of the distance between two objects; e is a linearization index; f is a Step function; d c The breakdown depth is the maximum damping background; c. C max The maximum damping coefficient; x' is the gear collision speed;
according to the Impact function, the contact theory is utilized, the current gear oblique stiffness can be calculated, and the formula is as follows:
Figure BDA0003674355360000033
in the formula: u is the actual gear ratio of the gear; d is the reference circle diameter; alpha' s t Is a gear source end face pressure meshing angle; beta is a beta b Is a helical angle, and alpha t is an actual gear included angle; e * Is the overall modulus of elasticity;
through the dynamic model of establishing the gear, grasp the transmission of gear, realize the control to the gear, the control model that provides is the operation of going on based on current theoretical basis, understands simply, and maneuverability to the gear control is strong, provides reliable technical support for the normal use of whole multi-functional storage battery, is convenient for carry out on a large scale popularization.
In a preferred embodiment, a sliding block is fixedly installed on one side of the threaded collar, a limiting plate is fixedly installed on one side of the water tank, and the sliding block of the threaded collar is slidably connected inside the limiting plate of the water tank.
Through adopting above-mentioned technical scheme, the screw thread post can only take place to remove when the rotation of slider cooperation limiting plate can make the screw thread post, and can not take place to rotate.
In a preferred embodiment, a rain shield is fixedly mounted on the top of the supporting column, the rain shield is triangular, and a water barrier is fixedly mounted on one side of the rain shield.
Through adopting above-mentioned technical scheme, the rainwater that the weather shield cooperation water blocking plate can be with the storehouse top that charges is collected.
In a preferred embodiment, one side of the water baffle is communicated with a water inlet pipe, and the water inlet pipe is communicated with a water tank.
Through adopting above-mentioned technical scheme, the inlet tube can be with the rainwater drainage that weather shield and water trap collected in the water tank.
In a preferred embodiment, a fixing block is fixedly mounted on the inner wall of the water inlet pipe, a supporting shaft is hinged to one side of the fixing block, a movable plate is welded to one side of the supporting shaft, and a water baffle is fixedly mounted on one side of the movable plate.
Through adopting above-mentioned technical scheme, fixed block, back shaft, fly leaf and breakwater constitute the check valve, and the check valve can make the rainwater can only flow into the water tank, and the rainwater can not flow to the breakwater through the inlet tube.
In a preferred embodiment, a support seat is fixedly installed on the inner wall of the rain shield, and a bell is arranged on one side of the support seat.
Through adopting above-mentioned technical scheme, when the conflagration breaing out, can send out the sound through the jingle bell and remind people around the storehouse of charging to take place the conflagration, avoid being burnt by the flame.
In a preferred embodiment, a rotating ring is fixedly mounted at the top of the drainage box, a corresponding type striker is welded on the outer wall of the rotating ring, and the corresponding type striker is arranged on one side of the bell.
Through adopting above-mentioned technical scheme, can drive the swivel becket when drainage box rotates and rotate, the swivel becket will drive and correspond the type lance and rotate, corresponds the type lance and will strike the jingle bell to the jingle bell can send the sound voluntarily when making to catch fire and remind people around.
In a preferred embodiment, a rotating motor is arranged inside the charging base plate, a rotating column is rotatably connected to the top of the rotating motor, a heat dissipation fan is welded on the outer wall of the rotating column, and a motor switch is arranged on the top of the rotating motor.
Through adopting above-mentioned technical scheme, new energy automobile drives into the storehouse of charging, and the wheel will extrude motor switch and make the rotating electrical machines open, and the rotating electrical machines will drive the rotary column and rotate, and the rotary column will drive radiator fan and rotate to dispel the heat to the new energy automobile who charges, avoid long-time rechargeable battery high temperature to cause the damage to the battery.
In a preferred embodiment, a filter screen is fixedly mounted on the top of the charging base substrate, and the filter screen is arranged on the top of the cooling fan.
Through adopting above-mentioned technical scheme, the filter screen can prevent that new energy automobile from removing the dust that the in-process brought from falling into radiator fan, causes the influence to radiator fan's rotation.
In a preferred embodiment, a charging cabinet is arranged on the top of the charging base plate, and a spare battery is arranged inside the charging cabinet.
Through adopting above-mentioned technical scheme, the driver not only can charge to new energy automobile at the storehouse of charging, can also change new energy automobile's battery simultaneously, and the driver who avoids catching up with the time can't wait for charging to can change the battery and continue a journey.
The invention has the technical effects and advantages that:
1. according to the invention, the wax strips and the piston are arranged, when a fire disaster occurs in the charging warehouse, flame melts the limiting wax strips, the baffle loses support to drive the movable rack to be meshed with the transmission gear, the transmission gear drives the threaded column to rotate to enable the threaded lantern ring to move, so that the limiting block can not limit the movement of the supporting table, the supporting table can drive the piston column to move downwards due to the downward pressing of the gravity of the balancing weight, the piston column can drive the piston to extrude the water tank to enable water in the water tank to be discharged through the drain pipe for fire extinguishing, and the problem that the charging box and the battery explode due to the fact that no worker extinguishes the fire when the charging warehouse catches fire is solved;
2. the control method has the advantages that the transmission of the gear is mastered by establishing a dynamic model of the gear, the control of the gear is realized, the proposed control model is based on the operation of the existing theoretical basis, the understanding is simple, the operability of the gear control is strong, the reliable technical support is provided for the normal use of the whole multifunctional charging warehouse, and the wide popularization is facilitated;
3. according to the invention, the rain baffle and the water baffle are arranged, the rain baffle can prevent water from falling into the charging chamber in rainy days, the water baffle can deposit water on the rain baffle, rainwater can flow into the water tank along the water inlet pipe, meanwhile, the fixed block, the support shaft, the movable plate and the water baffle form the check valve, the check valve can enable rainwater to only flow into the water tank, but the rainwater cannot flow to the water baffle through the water inlet pipe, and thus, the water tank can collect rainwater for storage and use in fire extinguishing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a sectional view of the structure of the water inlet pipe of the present invention.
FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention.
FIG. 4 is an enlarged view of the portion B of FIG. 2 according to the present invention.
Fig. 5 is a sectional view of the structure of the drainage pipe of the present invention.
FIG. 6 is an enlarged view of the structure of the portion C of FIG. 5 according to the present invention.
FIG. 7 is an enlarged view of the structure of the portion D in FIG. 5 according to the present invention.
Fig. 8 is a sectional view showing the structure of the water tank of the present invention.
FIG. 9 is an enlarged view of the structure of the portion E of FIG. 8 according to the present invention.
FIG. 10 is an enlarged view of the structure of the portion F of FIG. 8 according to the present invention.
The reference signs are: 1. a charging base substrate; 2. a support pillar; 3. a charging box; 4. a clamping block; 5. limiting the wax strips; 6. a baffle plate; 7. a movable rack; 8. a transmission gear; 9. a threaded post; 10. a support plate; 11. a water tank; 12. a threaded collar; 13. moving the plate; 14. a limiting block; 15. a movable pulley; 16. a fixing plate; 17. a support table; 18. a balancing weight; 19. a piston post; 20. a water tank piston; 21. a drain pipe; 22. a support member; 23. a rotating rod; 24. rotating the fan blades; 25. a drain box; 26. a water discharge nozzle; 27. a rain shield; 28. a water-stop plate; 29. a water inlet pipe; 30. a fixed block; 31. a support shaft; 32. a movable plate; 33. a water baffle; 34. a supporting seat; 35. ringing; 36. a rotating ring; 37. a corresponding type striker; 38. a rotating electric machine; 39. turning the column; 40. a heat radiation fan; 41. a motor switch; 42. a filter screen; 43. a charging cabinet; 44. and a backup battery.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to the attached drawings 1-10 of the specification, the stereoscopic multifunctional charging warehouse of the new energy automobile in an embodiment of the invention comprises a charging warehouse substrate 1, a supporting column 2 and a charging box 3, wherein the supporting column 2 is fixedly installed at the top of the charging warehouse substrate 1, the charging box 3 is fixedly installed at one side of the supporting column 2, one side of the supporting column 2 is fixedly provided with a fixture block 4 for fixing a limiting wax strip 5, one side of the fixture block 4 is clamped with the limiting wax strip 5 for supporting a baffle 6, the top of the limiting wax strip 5 is provided with a baffle 6 for driving a movable rack 7 to move, one side of the baffle 6 is welded with a movable rack 7 for meshing with a transmission gear 8, as shown in fig. 10, one side of the movable rack 7 is meshed with the transmission gear 8 for driving a threaded column 9 to rotate, a threaded column 9 for moving a threaded collar 12 is fixedly installed inside the transmission gear 8, one end of the threaded column 9 is connected with a supporting plate 10 for fixing the threaded column 9 through a bearing, one side of the supporting plate 10 is fixedly installed with a water tank 11 for storing water, the water tank 11 is fixedly installed at the top of the charging warehouse substrate 1, the supporting plate 14 is connected with two pulleys for driving a limiting block 14 for driving a limiting block, and a limiting block 14 for driving a pulley 14, and a pulley 14 for driving the pulley, and a limiting block 14, a supporting platform 17 for fixing a balancing weight 18 is slidably connected to the top of the limiting block 14, as shown in fig. 5, the balancing weight 18 for moving the supporting platform 17 downward is connected to the top of the supporting platform 17 in a clamping manner, a piston column 19 for driving a water tank piston 20 to move is fixedly installed at the bottom of the supporting platform 17, the piston column 19 is slidably connected to the top of the water tank 11, a water tank piston 20 for pressurizing water in the water tank 11 is fixedly installed at the bottom of the piston column 19, the water tank piston 20 is slidably connected to the inner wall of the water tank 11, a water discharge pipe 21 for discharging water in the water tank 11 to extinguish fire is arranged at one side of the water tank 11, a supporting member 22 for fixing a rotating rod 23 is fixedly installed on the inner wall of the water discharge pipe 21, a rotating rod 23 for driving the water discharge box 25 to rotate is connected to the inner wall of the supporting member 22 through a bearing, as shown in fig. 6, rotating blades 24 for driving the rotating rod 23 to rotate are fixedly installed on the outer wall of the rotating rod 23, the rotating fan blades 24 are arranged in an inclined manner, the inclined rotating fan blades 24 can be better impacted by water to drive the rotating rod 23 to rotate, a drainage box 25 used for draining water in the drainage pipe 21 is fixedly arranged at the bottom of the rotating rod 23, the drainage box 25 is connected to one end of the drainage pipe 21 through a bearing, a drainage port used for draining the water in the drainage box 25 from the bottom is formed in the bottom of the drainage box 25, as shown in fig. 6, drainage nozzles 26 used for draining the water in the drainage box 25 from the side face are arranged on one side of the drainage box 25 in a communicated manner, the number of the drainage nozzles 26 is multiple, the drainage nozzles 26 are sequentially arranged in an annular manner at equal intervals on the vertical center line of the drainage box 25, the water spraying area can be enlarged by rotating the drainage nozzles 26, and a sliding block used for sliding in a limiting plate of the water tank 11 is fixedly arranged on one side of the threaded sleeve ring 12, one side fixed mounting of water tank 11 is used for making the screw thread lantern ring 12 can only remove can not take place pivoted limiting plate, and the slider sliding connection of screw thread lantern ring 12 is inside the limiting plate of water tank 11.
It should be noted that, when a fire occurs inside the charging chamber, the high temperature of the flame melts the limiting wax strips 5, the baffle 6 loses the support of the limiting wax strips 5 and drops to move downward, the baffle 6 drives the movable rack 7 to move, the movable rack 7 engages with the transmission gear 8, the transmission gear 8 drives the threaded post 9 to rotate, the threaded post 9 rotates to move the threaded collar 12, the threaded collar 12 drives the movable plate 13 to move, the movable plate 13 drives the limiting block 14 to move through the movable pulley 15, the limiting block 14 moves to cause the supporting table 17 to lose the limitation, the counterweight block 18 drives the supporting table 17 to move downward due to the weight of the supporting table 17, the supporting table 17 drives the piston post 19 to move downward, the piston post 19 drives the water tank piston 20 to move downward, the water tank piston 20 extrudes the water in the water tank 11, the water is discharged through the water discharge pipe 21, the water entering the water discharge pipe 21 impacts the rotating fan blades 24 to rotate the rotating fan blades 24, the rotating rod 24 drives the rotating fan blades 23 to rotate, the rotating rod 23 drives the water discharge box 25 to rotate, the water discharge box 25 and the water discharge head of the charging chamber, thereby preventing the fire extinguishing water tank from spreading and preventing the fire extinguishing personnel from spreading.
Establishing a dynamic equation of the gear, wherein the expression is as follows:
Figure BDA0003674355360000091
in the formula: m is the equivalent mass of a pinion; c is the gear damping coefficient; k (t) is the stiffness of the current gear; xs is static alignment displacement, and x ', x ' and x ' are acceleration, speed and motion displacement of the gear; the method is characterized in that the method is a comprehensive error during gear operation, including a pitch parameter of a gear error and the like; f s (t) is gear external load;
and generating a stress mode in Ansys software according to the stress analysis of the above complaints, and establishing a stress coordinate. In general coordinates, the contact stress analysis is carried out on the meshing position of two teeth, and generally the stress needs to be established on an Impact function, and the function calculation formula is as follows:
Figure BDA0003674355360000092
in the formula: k is the stiffness coefficient of the contact surface; x is the variable of the distance between two objects; e is a linearization index; f is a Step function; d c The breakdown depth is the maximum damping background; c. C max Is the maximum damping coefficient; x' is the gear collision speed;
according to the Impact function, the contact theory is utilized, the current gear oblique stiffness can be calculated, and the formula is as follows:
Figure BDA0003674355360000101
in the formula: u is the actual gear ratio of the gear; d is the reference circle diameter; alpha' s t Is a gear source end face pressure meshing angle; beta is a b Is a helical angle, and alpha t is an actual gear included angle; e * Is the overall modulus of elasticity;
through the dynamics model of establishing the gear, grasp the transmission of gear, realize the control to the gear, the control model that provides is based on the operation that current theoretical basis goes on, understands simply, and maneuverability to gear control is strong, provides reliable technical support for the normal use of whole multi-functional charging storehouse, is convenient for carry on popularization on a large scale.
Meanwhile, as shown in fig. 1, a rain baffle 27 for preventing rainwater from falling into the charging reservoir is fixedly installed at the top of the supporting column 2, the rain baffle 27 is triangular, the rain baffle 27 of a triangular line can make rainwater flow along the outer wall of the rain baffle 27, a water baffle 28 for depositing rainwater on the rain baffle 27 is fixedly installed at one side of the rain baffle 27, as shown in fig. 3, a water inlet pipe 29 for flowing rainwater into the water tank 11 is communicated with one side of the water baffle 28, the water inlet pipe 29 is communicated with the water tank 11, a fixing block 30 for fixing a supporting shaft 31 is fixedly installed at the inner wall of the water inlet pipe 29, a supporting shaft 31 for enabling the movable plate 32 to rotate is hinged to one side of the fixing block 30, a movable plate 32 for driving the water baffle 33 to rotate is welded to one side of the supporting shaft 31, and a water baffle 33 for preventing water from flowing back is fixedly installed at one side of the movable plate 32.
It should be noted that the rain shield 27 can prevent water from falling into the charging chamber during raining, the water blocking plate 28 can deposit water on the rain shield 27, rainwater can flow into the water tank 11 along the water inlet pipe 29, and the fixing block 30, the support shaft 31, the movable plate 32 and the water blocking plate 33 form a check valve, so that the check valve can only allow rainwater to flow into the water tank 11, but the rainwater cannot flow into the water blocking plate 28 through the water inlet pipe 29, and thus the water tank 11 can collect rainwater for storage for fire extinguishing.
Meanwhile, as shown in fig. 6, a support seat 34 for fixing a bell 35 is fixedly installed on the inner wall of the rain shield 27, the bell 35 for making a sound is provided on one side of the support seat 34, a rotating ring 36 for driving a corresponding type striker 37 to rotate is fixedly installed on the top of the drain box 25, the corresponding type striker 37 for colliding with the bell 35 is welded on the outer wall of the rotating ring 36, and the corresponding type striker 37 is provided on one side of the bell 35.
It should be noted that, can drive swivel 36 when drain box 25 rotates and rotate, swivel 36 will drive corresponding type lance 37 and rotate, and corresponding type lance 37 will strike jingle bell 35 to jingle bell 35 can be sent out the sound voluntarily and remind people around the house charge to take place the fire when making a fire, avoids being burnt by the flame.
Meanwhile, as shown in fig. 7, the inside of the charging base substrate 1 is provided with a rotating motor 38 for rotating a rotary column 39, the top of the rotating motor 38 is rotatably connected with the rotary column 39 for driving a heat radiation fan 40 to rotate, the outer wall of the rotary column 39 is welded with the heat radiation fan 40 for radiating the new energy automobile, the top of the rotating motor 38 is provided with a motor switch 41 for controlling the rotating motor 38, the top of the charging base substrate 1 is fixedly provided with a filter screen 42 for preventing dust from falling on the heat radiation fan 40, and the filter screen 42 is arranged at the top of the heat radiation fan 40.
It should be noted that when the new energy automobile drives into the charging garage, the wheels will press the motor switch 41 to turn on the rotating motor 38, the rotating motor 38 will drive the rotating post 39 to rotate, and the rotating post 39 will drive the cooling fan 40 to rotate, so as to cool the charged new energy automobile, and avoid the damage to the battery caused by the overhigh temperature of the charged battery for a long time.
Meanwhile, as shown in fig. 1, a charging cabinet 43 for storing a backup battery 44 is provided on the top of the charging base plate 1, and the backup battery 44 for enabling a driver to replace the battery in the new energy vehicle is provided inside the charging cabinet 43.
It should be noted that, by using the charging cabinet 43 and the backup battery 44, the driver can not only charge the new energy vehicle in the charging bank, but also replace the battery of the new energy vehicle, so that the situation that the driver who catches up with the new energy vehicle cannot wait for charging is avoided, and the battery can be replaced to continue the journey.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (8)

1. The utility model provides a new energy automobile's three-dimensional multi-functional charging storehouse, includes charging storehouse base plate (1), support column (2) and charging case (3), its characterized in that: the charging warehouse is characterized in that the supporting column (2) is fixedly arranged at the top of a charging warehouse base plate (1), the charging case (3) is fixedly arranged at one side of the supporting column (2), a clamping block (4) is fixedly arranged at one side of the supporting column (2), a limiting wax strip (5) is clamped at one side of the clamping block (4), a baffle (6) is arranged at the top of the limiting wax strip (5), a movable rack (7) is welded at one side of the baffle (6), a transmission gear (8) is meshed at one side of the movable rack (7), a threaded column (9) is fixedly arranged inside the transmission gear (8), one end of the threaded column (9) is connected with a supporting plate (10) through a bearing, a water tank (11) is fixedly arranged at one side of the supporting plate (10), the water tank (11) is fixedly arranged at the top of the charging warehouse base plate (1), the outer wall of the threaded column (9) is connected with a threaded sleeve ring (12) through threads, a movable plate (13) is welded at the top of the threaded sleeve ring (12), a limiting block (14) is fixedly arranged at one side of the movable plate (13), a movable pulley (15) is slidably connected to the top of the two limiting block (14), one side of each of the two limit blocks (14) is welded with a fixed plate (16), the top of the limiting block (14) is connected with a supporting table (17) in a sliding way, the top of the supporting platform (17) is clamped with a balancing weight (18), the bottom of the supporting platform (17) is fixedly provided with a piston column (19), the piston column (19) is connected to the top of the water tank (11) in a sliding way, a water tank piston (20) is fixedly arranged at the bottom of the piston column (19), the water tank piston (20) is connected with the inner wall of the water tank (11) in a sliding way, one side of the water tank (11) is communicated with a drain pipe (21), a support piece (22) is fixedly arranged on the inner wall of the drain pipe (21), the inner wall of the supporting piece (22) is connected with a rotating rod (23) through a bearing, the outer wall of the rotating rod (23) is fixedly provided with a rotating fan blade (24), the rotating fan blades (24) are arranged in an inclined shape, the bottom of the rotating rod (23) is fixedly provided with a drainage box (25), the drainage box (25) is connected with one end of the drainage pipe (21) through a bearing, a water outlet is arranged at the bottom of the water discharging box (25), a water discharging spray head (26) is communicated with one side of the water discharging box (25), the number of the drainage spray heads (26) is multiple, and the drainage spray heads (26) are sequentially arranged in an annular manner at equal intervals along the vertical central line of the drainage box (25); a sliding block is fixedly arranged on one side of the threaded sleeve ring (12), a limiting plate is fixedly arranged on one side of the water tank (11), and the sliding block of the threaded sleeve ring (12) is connected inside the limiting plate of the water tank (11) in a sliding manner; the top fixed mounting of support column (2) has weather shield (27), the shape of weather shield (27) is established to triangle-shaped, one side fixed mounting of weather shield (27) has water baffle (28).
2. The stereoscopic multifunctional charging warehouse of the new energy automobile according to claim 1, characterized in that: one side intercommunication of water board (28) is equipped with inlet tube (29), inlet tube (29) and water tank (11) intercommunication each other.
3. The stereoscopic multifunctional charging warehouse of the new energy automobile as claimed in claim 2, characterized in that: the water inlet pipe is characterized in that a fixed block (30) is fixedly mounted on the inner wall of the water inlet pipe (29), a supporting shaft (31) is hinged to one side of the fixed block (30), a movable plate (32) is welded to one side of the supporting shaft (31), and a water baffle (33) is fixedly mounted on one side of the movable plate (32).
4. The three-dimensional multifunctional charging warehouse of the new energy automobile according to claim 3, characterized in that: the inner wall of the rain baffle (27) is fixedly provided with a supporting seat (34), and one side of the supporting seat (34) is provided with a bell (35).
5. The three-dimensional multifunctional charging warehouse of the new energy automobile according to claim 4, characterized in that: the top fixed mounting of drainage box (25) has swivel becket (36), the outer wall welding of swivel becket (36) has corresponding type lance (37), establish the one side at jingle bell (35) corresponding type lance (37).
6. The stereoscopic multifunctional charging warehouse of the new energy automobile according to claim 5, characterized in that: the inside of charging storehouse base plate (1) is equipped with rotating electrical machines (38), the top of rotating electrical machines (38) is rotated and is connected with rotary column (39), the outer wall welding of rotary column (39) has radiator fan (40), the top of rotating electrical machines (38) is equipped with motor switch (41).
7. The stereoscopic multifunctional charging warehouse of the new energy automobile according to claim 6, characterized in that: the top fixed mounting of charging storehouse base plate (1) has filter screen (42), filter screen (42) are established at radiator fan (40)'s top.
8. The stereoscopic multifunctional charging warehouse of the new energy automobile as claimed in claim 7, characterized in that: the top of the charging warehouse base plate (1) is provided with a charging cabinet (43), and a standby battery (44) is arranged inside the charging cabinet (43).
CN202210619038.1A 2022-06-01 2022-06-01 Three-dimensional multifunctional charging warehouse of new energy automobile Active CN114984487B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08187301A (en) * 1995-01-06 1996-07-23 Yoshiaki Kubo Thermosensitive part of sprinkler
CN106075773A (en) * 2016-07-25 2016-11-09 国家电网公司 Electric power tunnel Intelligent fire-fighting robot
CN208905917U (en) * 2018-05-02 2019-05-28 蔚来汽车有限公司 Security protection system for electric charging station
CN111942202A (en) * 2020-08-27 2020-11-17 边会婷 New energy automobile fills electric pile firebreak device
CN112248843A (en) * 2020-10-23 2021-01-22 浙江道勤智能科技有限公司 Intelligent charging device for electric car
CN112807594A (en) * 2020-12-31 2021-05-18 重庆工程职业技术学院 Wisdom is automatic firebreak device for building
CN113320416A (en) * 2021-06-24 2021-08-31 合肥吉顺新能源科技有限公司 Automatic electric pile that fills of putting out a fire of cooling
CN214260415U (en) * 2020-12-24 2021-09-24 南京金宸建筑设计有限公司 Automatic water spraying fire extinguishing system for public building

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08187301A (en) * 1995-01-06 1996-07-23 Yoshiaki Kubo Thermosensitive part of sprinkler
CN106075773A (en) * 2016-07-25 2016-11-09 国家电网公司 Electric power tunnel Intelligent fire-fighting robot
CN208905917U (en) * 2018-05-02 2019-05-28 蔚来汽车有限公司 Security protection system for electric charging station
CN111942202A (en) * 2020-08-27 2020-11-17 边会婷 New energy automobile fills electric pile firebreak device
CN112248843A (en) * 2020-10-23 2021-01-22 浙江道勤智能科技有限公司 Intelligent charging device for electric car
CN214260415U (en) * 2020-12-24 2021-09-24 南京金宸建筑设计有限公司 Automatic water spraying fire extinguishing system for public building
CN112807594A (en) * 2020-12-31 2021-05-18 重庆工程职业技术学院 Wisdom is automatic firebreak device for building
CN113320416A (en) * 2021-06-24 2021-08-31 合肥吉顺新能源科技有限公司 Automatic electric pile that fills of putting out a fire of cooling

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Denomination of invention: A three-dimensional multifunctional charging library for new energy vehicles

Effective date of registration: 20230427

Granted publication date: 20221213

Pledgee: Zhejiang Lishui Liandu Rural Commercial Bank Co.,Ltd. Fuling Branch

Pledgor: ZHEJIANG BROTHERSTAR AUTO FITTINGS Co.,Ltd.

Registration number: Y2023330000808