CN116706271A - New energy storage system with fireproof heat dissipation system and process thereof - Google Patents

New energy storage system with fireproof heat dissipation system and process thereof Download PDF

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Publication number
CN116706271A
CN116706271A CN202310379430.8A CN202310379430A CN116706271A CN 116706271 A CN116706271 A CN 116706271A CN 202310379430 A CN202310379430 A CN 202310379430A CN 116706271 A CN116706271 A CN 116706271A
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China
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energy storage
movable
fixedly connected
wall
fire
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Chinese (zh)
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王帅
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Taiyuan Zhengkang Technology Co ltd
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Taiyuan Zhengkang Technology Co ltd
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Priority to CN202310379430.8A priority Critical patent/CN116706271A/en
Publication of CN116706271A publication Critical patent/CN116706271A/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C3/00Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C37/00Control of fire-fighting equipment
    • A62C37/36Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
    • A62C37/38Control 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
    • A62C37/42Control 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 mechanical connection between sensor and actuator, e.g. rods, levers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/48Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/61Types of temperature control
    • H01M10/613Cooling or keeping cold
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/62Heating or cooling; Temperature control specially adapted for specific applications
    • H01M10/627Stationary installations, e.g. power plant buffering or backup power supplies
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/64Heating or cooling; Temperature control characterised by the shape of the cells
    • H01M10/647Prismatic or flat cells, e.g. pouch cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/655Solid structures for heat exchange or heat conduction
    • H01M10/6556Solid parts with flow channel passages or pipes for heat exchange
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/60Heating or cooling; Temperature control
    • H01M10/65Means for temperature control structurally associated with the cells
    • H01M10/656Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6561Gases
    • H01M10/6563Gases with forced flow, e.g. by blowers
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/204Racks, modules or packs for multiple batteries or multiple cells
    • H01M50/207Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
    • H01M50/209Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for prismatic or rectangular cells
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/244Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/251Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for stationary devices, e.g. power plant buffering or backup power supplies
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30Arrangements for facilitating escape of gases
    • H01M50/35Gas exhaust passages comprising elongated, tortuous or labyrinth-shaped exhaust passages
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

The application discloses a new energy storage system with a fireproof heat dissipation system and a process thereof, and particularly relates to the field of new energy. According to the application, the high-temperature-resistant wax block and the movable sleeve are arranged, so that the high-temperature-resistant wax block can be melted when the energy storage box catches fire, the hot air can impact the first fan blade to enable the transmission rotating rod to rotate, and finally, liquid carbon dioxide can extinguish fire in the energy storage box through the drain pipe, so that the problem that when the fire in the energy storage box happens, a worker cannot extinguish the fire in time, and the battery explodes is solved.

Description

New energy storage system with fireproof heat dissipation system and process thereof
Technical Field
The application relates to the technical field of new energy storage, in particular to a new energy storage system with a fireproof heat dissipation system and a process thereof.
Background
The new energy is generally renewable energy which is developed and utilized on the basis of new technology and comprises solar energy, biomass energy, wind energy, geothermal energy, wave energy, ocean current energy, tidal energy, thermal circulation between the ocean surface and the deep layer and the like; in addition, there are hydrogen energy, biogas, alcohol, methanol, etc., and energy sources of coal, petroleum, natural gas, water energy, etc., which have been widely used, are called conventional energy sources.
The Chinese patent publication CN115764125A discloses a new energy storage box with circulating heat dissipation, which comprises a box body, a battery and a heat dissipation component for heat dissipation of the new energy storage box, wherein the box body, the battery and the heat dissipation component are arranged, so that the problems that the existing new energy storage box with circulating heat dissipation needs to design heat dissipation components with different specifications according to energy storage equipment with different specifications in the use process, the design is complicated, the manpower is wasted, and the consumption of funds is increased are solved, but fire disasters are induced due to the reasons such as thermal runaway of the battery, ageing of a circuit and the like in the existing new energy storage box, the fire disasters cannot be extinguished in time by staff, the fire disasters can cause explosion of the combustion battery, and certain potential safety hazards exist.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the application provides a new energy storage system with a fireproof heat dissipation system and a process thereof, and by arranging a high-temperature-resistant wax block and a movable sleeve, the high-temperature-resistant wax block can be melted when an energy storage box catches fire, and hot air can impact a first fan blade to enable a transmission rotating rod to rotate, so that liquid carbon dioxide can finally extinguish fire in the energy storage box through a drain pipe, thereby solving the problems in the background art.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a new forms of energy storage system with fire prevention cooling system, includes energy storage case, new forms of energy battery and ventilative mouth, new forms of energy battery fixed mounting is in the inner wall of energy storage case, ventilative mouth is seted up in one side of energy storage case, the top intercommunication of energy storage case is equipped with the ventilation pipe, the bottom fixedly connected with high temperature resistant wax stone of ventilation pipe, the inner wall fixedly connected with support piece of ventilation pipe, the inner wall rotation of support piece is connected with the transmission bull stick, the first flabellum of bottom fixedly connected with of transmission bull stick, first flabellum is the slope form setting, the top fixedly connected with activity revolving stage of transmission bull stick, the top fixedly connected with activity pushing post of activity pushing post, the movable sleeve has been cup jointed to the outer wall of activity cover, one side fixedly connected with movable rod of activity cover, the one end fixedly connected with piston plate of activity cover, the outer wall sliding connection of piston plate storage water tank, one side intercommunication of storage water tank is equipped with drain pipe, the drain pipe intercommunication is established in one side of energy storage case.
Through adopting above-mentioned technical scheme, when the conflagration breaks out, flame can melt high temperature resistant wax stone and make the ascending steam of energy storage case pass through the ventilation pipe and discharge, the steam will strike first flabellum and drive the transmission bull stick and rotate, the transmission bull stick will drive the activity revolving board and make the activity push the post remove, the activity push the post will drive movable sleeve and make the movable rod remove, the movable rod will drive the piston board and remove, the piston board will extrude the liquid carbon dioxide in the storage water tank, liquid carbon dioxide will spray into the energy storage incasement through the drain pipe and put out a fire, avoid flame to continue burning the battery and cause the explosion, staff can not in time put out a fire when having solved the energy storage incasement like this and have led to the fact the problem of battery explosion.
In a preferred embodiment, the outer wall of the energy storage box is communicated with a water inlet pipe, and the outer wall of the water inlet pipe is fixedly connected with a one-way valve.
Through adopting above-mentioned technical scheme, when the piston plate moves to movable rod direction, the energy storage tank can be through the new liquid carbon dioxide of inlet tube replenishment, when the piston plate moves to the drain pipe direction, because the inlet tube is equipped with the check valve, so liquid carbon dioxide in the storage water tank can not flow to the inlet tube, all liquid carbon dioxide in the storage water tank can only be discharged through the drain pipe.
In a preferred embodiment, the inner wall fixedly connected with supporting shoe of drain pipe, the inner wall of supporting shoe rotates and is connected with the dwang, the outer wall fixedly connected with second flabellum of dwang, the second flabellum is the slope form setting, the one end fixedly connected with sprinkler bead of dwang.
Through adopting above-mentioned technical scheme, when the spring is crossed down and is in fire, drain pipe exhaust liquid carbon dioxide can strike the second flabellum, and the second flabellum can drive the dwang and make the sprinkler bead rotate, and the sprinkler bead will be with the rotatory blowout of liquid carbon dioxide like this to enlarge the coverage that liquid carbon dioxide put out a fire.
In a preferred embodiment, one side fixedly connected with turning block of sprinkler bead, one side of turning block is equipped with movable push pedal, one side fixedly connected with of movable push pedal corresponds the pole, the outer wall sliding connection who corresponds the pole has the backup pad, backup pad fixed connection is in the inside of energy storage case, one side that corresponds the pole is equipped with the warning bell.
Through adopting above-mentioned technical scheme, when the energy storage incasement is in fire, the sprinkler bead will drive the movable push pedal of turning block extrusion, and the movable push pedal will drive corresponding type striking pole striking warning ring to make the warning ring sound remind staff around the energy storage incasement portion to fire.
In a preferred embodiment, a return spring is fixedly connected to the outer wall of the movable push plate, and the return spring is fixedly connected to one side of the support plate.
Through adopting above-mentioned technical scheme, reset spring can make movable push pedal remove the back and reset, and corresponding type striking rod will be continuous striking warning ring like this to make the warning ring constantly send the sound and remind staff around.
In a preferred embodiment, the inner wall fixedly connected with support frame of energy storage case, the inner wall of support frame rotates and is connected with the spliced pole, one side fixedly connected with heat dissipation flabellum of spliced pole, the one end fixedly connected with rotating electrical machines of spliced pole, one side fixedly connected with motor switch of rotating electrical machines.
Through adopting above-mentioned technical scheme, the staff can open the rotating electrical machines through motor switch, and the rotating electrical machines will drive the spliced pole and make the heat dissipation flabellum rotate, and the heat dissipation flabellum will dispel the heat to energy storage incasement portion, avoids the battery temperature of energy storage incasement portion too high to take place thermal runaway.
In a preferred embodiment, the inner wall intercommunication of energy storage case is equipped with the permeability cell, the inside of permeability cell is equipped with the inflation wax ball, one side of inflation wax ball is equipped with circular push pedal, one side fixedly connected with screw thread post of circular push pedal, the outer wall of screw thread post has drive gear through threaded connection, drive gear's bottom meshing has movable rack, one side fixedly connected with fly leaf of movable rack, one side fixedly connected with of fly leaf is corresponding to the extrusion post, one side at motor switch is established to corresponding the extrusion post.
Through adopting above-mentioned technical scheme, when the inside high temperature of energy storage case, the round push pedal of expansion wax ball will expend with heat and contract with cold grow extrusion, and round push pedal will drive the screw thread post and make drive gear rotate, and drive gear will mesh movable rack and make the fly leaf remove, and the fly leaf will drive corresponding formula extrusion post extrusion motor switch to automatic opening rotating electrical machines carries out the heat dissipation when the inside high temperature of energy storage case.
In a preferred embodiment, a supporting spring is fixedly connected to one side of the circular push plate, and the supporting spring is fixedly connected to the inner wall of the ventilation pipe.
Through adopting above-mentioned technical scheme, supporting spring can support circular push pedal to promote circular push pedal after the heat dissipation finishes and reset.
In a preferred embodiment, a movable sliding block is fixedly connected to one side of the movable rack, a limit groove is formed in one side of the energy storage box, and the movable sliding block is slidably connected to the inside of the limit groove.
Through adopting above-mentioned technical scheme, can drive movable slider and remove when the movable rack removes, movable slider can remove in the spacing inslot, and movable slider can cooperate the spacing groove to the removal of movable rack spacing to the drive that makes movable rack remove after can be accurate corresponds formula extrusion post extrusion motor switch.
A new energy storage process with a fireproof heat dissipation system comprises the following steps:
s1: when fire occurs in the energy storage box, the flame can melt the high-temperature-resistant wax block to enable part of hot air to be discharged through the ventilation pipe, the hot air can impact the first fan blade to enable the transmission rotating rod to rotate, the transmission rotating rod can drive the movable rotating plate to enable the movable pushing post to move, the movable pushing post can drive the movable sleeve to enable the movable rod to move, the movable rod can drive the piston plate to extrude the water storage tank, and the water storage tank can spray liquid carbon dioxide into the energy storage box through the drainage pipe to extinguish fire;
s2: when fire is taken out of the interior of the energy storage box, the drain pipe sprays liquid carbon dioxide into the energy storage box to extinguish the fire, the liquid carbon dioxide can impact the second fan blade to enable the second fan blade to rotate, the second fan blade can drive the rotating rod to rotate, the rotating rod can drive the water spraying head to rotate, and the water spraying head can spray the liquid carbon dioxide in a rotating mode, so that the coverage range of the liquid carbon dioxide fire extinguishment is enlarged;
s3: when fire occurs in the energy storage box, the water spray head drives the rotating block to rotate, the rotating block extrudes the movable push plate, the movable push plate drives the corresponding type striking rod to move, and the corresponding type striking rod is reset through the reset spring after moving, so that the corresponding type striking rod can continuously strike and warn the bell, and the warning bell can continuously sound to remind surrounding staff of the occurrence of the fire;
s4: when the energy storage device is used at ordinary times, when the temperature in the energy storage box is too high, the expansion wax ball can expand with heat and contract with cold to become large, the round push plate can drive the threaded column to move, the threaded column can enable the transmission gear to rotate through threads, the transmission gear can engage the movable rack, the movable rack can drive the movable plate to enable the corresponding extrusion column to move, the corresponding extrusion column can extrude the motor switch to open the rotating motor, and the rotating motor can drive the heat dissipation fan blade to rotate to cool the energy storage box.
The application has the technical effects and advantages that:
1. according to the application, the high-temperature-resistant wax block and the movable sleeve are arranged, so that the high-temperature-resistant wax block is melted when the energy storage box catches fire, the hot air can impact the first fan blade to enable the transmission rotating rod to rotate, the transmission rotating rod can drive the movable rotating plate to enable the movable pushing column to move, the movable pushing column can drive the movable sleeve to enable the movable rod to move, the movable rod can drive the piston plate to squeeze liquid carbon dioxide in the water storage tank, the liquid carbon dioxide can extinguish fire in the energy storage box through the drain pipe, and the problem that when a worker fails to extinguish fire in time in the energy storage box, battery explosion is solved;
2. according to the application, the second fan blades and the water spraying heads are arranged, when the energy storage box is in fire, the water discharge pipe can spray liquid carbon dioxide to extinguish fire, meanwhile, the liquid carbon dioxide can impact the second fan blades to enable the second fan blades to rotate, the second fan blades can drive the rotating rod to rotate, the rotating rod can drive the water spraying heads to rotate, and the water spraying heads can rotate and spray the liquid carbon dioxide, so that the coverage range of the liquid carbon dioxide fire extinguishment is enlarged;
3. according to the fire extinguishing device, the rotating block and the corresponding collision bars are arranged, when the water spray head is used for extinguishing a fire, the water spray head drives the rotating block to rotate, the rotating block can extrude the movable push plate, the movable push plate can drive the corresponding collision bars to move, and the movable push plate can reset through the reset spring after moving, so that the movable push plate can continuously drive the corresponding collision bars to strike the warning bell, and the warning bell can continuously sound to remind surrounding staff of fire disaster;
4. according to the application, the expansion wax ball and the corresponding extrusion column are arranged, when the temperature in the energy storage box is too high, the expansion wax ball expands to become large, the circular push plate can drive the threaded column to move, the threaded column can drive the transmission gear to rotate through threads, the transmission gear can engage the movable rack, the movable rack can drive the movable plate to drive the corresponding extrusion column to move, the corresponding extrusion column can extrude the motor switch to open the rotating motor, the rotating motor can drive the rotating column to rotate the heat dissipation fan blade, and the heat dissipation fan blade can accelerate ventilation and heat dissipation of the energy storage box.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present application.
Fig. 2 is an enlarged view of the structure of the portion a of fig. 1 according to the present application.
Fig. 3 is a cross-sectional view of the vent structure of the present application.
Fig. 4 is an enlarged view of the B-section structure of fig. 3 according to the present application.
Fig. 5 is a cross-sectional view of the drain pipe structure of the present application.
Fig. 6 is an enlarged view of the C-section structure of fig. 5 according to the present application.
Fig. 7 is a cross-sectional view of the structure of the tank of the present application.
Fig. 8 is an enlarged view of the D-section structure of fig. 7 according to the present application.
Fig. 9 is a cross-sectional view of the vent structure of the present application.
Fig. 10 is an enlarged view of the E-section structure of fig. 9 according to the present application.
The reference numerals are: 1. an energy storage tank; 2. a new energy battery; 3. a ventilation port; 4. a ventilation pipe; 5. high temperature resistant wax block; 6. a support; 7. a transmission rotating rod; 8. a first fan blade; 9. a movable rotating plate; 10. a movable push column; 11. a movable sleeve; 12. a movable rod; 13. a piston plate; 14. a water storage tank; 15. a drain pipe; 16. a water inlet pipe; 17. a one-way valve; 18. a support block; 19. a rotating lever; 20. a second fan blade; 21. a water spray head; 22. a rotating block; 23. a movable push plate; 24. a corresponding striker; 25. a support plate; 26. alarming bell; 27. a return spring; 28. a support frame; 29. rotating the column; 30. radiating fan blades; 31. a rotating electric machine; 32. a motor switch; 33. a ventilation pipe; 34. expanding the wax ball; 35. a circular push plate; 36. a threaded column; 37. a transmission gear; 38. a movable rack; 39. a movable plate; 40. a corresponding extrusion column; 41. a support spring; 42. a movable slide block; 43. and a limit groove.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Referring to fig. 1-10 of the specification, a new energy storage system with a fireproof heat dissipation system according to an embodiment of the application comprises an energy storage box 1, a new energy battery 2 and an air vent 3, wherein the new energy battery 2 is fixedly installed on the inner wall of the energy storage box 1, the air vent 3 is arranged on one side of the energy storage box 1, the top of the energy storage box 1 is communicated with a ventilation pipe 4 for exhausting rising hot air when the energy storage box 1 catches fire, the bottom of the ventilation pipe 4 is fixedly connected with a high temperature resistant wax block 5 for blocking the ventilation pipe 4 at ordinary times, the high temperature resistant wax block 5 is an LQ-3716 series polyethylene high temperature resistant wax block, the melting point of the wax block is 140 ℃, so that melting can occur only when fire burns, the inner wall of the ventilation pipe 4 is fixedly connected with a supporting piece 6 for supporting a transmission rotating rod 7, the inner wall of the supporting piece 6 is rotationally connected with the transmission rotating rod 7 for driving a movable rotating plate 9 to rotate, as shown in fig. 3, the bottom of the transmission rotating rod 7 is fixedly connected with a first fan blade 8 for driving the transmission rotating rod 7 to rotate, the first fan blade 8 is obliquely arranged, the obliquely-shaped first fan blade 8 is more easily impacted by hot air to drive the transmission rotating rod 7 to rotate, the top of the transmission rotating rod 7 is fixedly connected with a movable rotating plate 9 for driving a movable pushing post 10 to move, the top of the movable rotating plate 9 is fixedly connected with a movable pushing post 10 for driving a movable sleeve 11 to move, the outer wall of the movable pushing post 10 is sleeved with a movable sleeve 11 for driving a movable rod 12 to move, one side of the movable sleeve 11 is fixedly connected with a movable rod 12 for driving a piston plate 13 to move, one end of the movable rod 12 is fixedly connected with a piston plate 13 for extruding liquid carbon dioxide in a water storage tank 14, the outer wall of the piston plate 13 is slidably connected with a water storage tank 14 for storing the liquid carbon dioxide, as shown in fig. 3, a drain pipe 15 for discharging liquid carbon dioxide into the energy storage tank 1 for fire extinguishing is communicated with one side of the water storage tank 14, the drain pipe 15 is communicated with one side of the energy storage tank 1, a water inlet pipe 16 for connecting an external liquid carbon dioxide supply mechanism is communicated with the outer wall of the energy storage tank 1, and a one-way valve 17 for preventing the liquid carbon dioxide in the water storage tank 14 from flowing to the water inlet pipe 16 is fixedly connected with the outer wall of the water inlet pipe 16.
It should be noted that, when fire happens in the energy storage box 1, the flame will melt the high temperature resistant wax block 5 to open the ventilation pipe 4, the rising hot air in the energy storage box 1 will be opened through the ventilation pipe 4, the hot air will impact the first fan blade 8 at the same time to rotate the first fan blade 8, the first fan blade 8 will drive the transmission rotating rod 7 to rotate, the transmission rotating rod 7 will drive the movable rotating plate 9 to rotate, the movable rotating plate 9 will drive the movable push column 10 to move, the movable push column 10 will drive the movable sleeve 11 to move, the movable sleeve 11 will drive the movable rod 12 to move, the movable rod 12 will drive the piston plate 13 to move, when the piston plate 13 moves towards the direction of the movable rod 12, the water storage tank 14 will supplement new liquid carbon dioxide through the water inlet pipe 16, when the piston plate 13 moves towards the direction of the water outlet pipe 15, because the water inlet pipe 16 is provided with the one-way valve 17, all liquid carbon dioxide in the water storage tank 14 will only be discharged through the water outlet pipe 15, the water outlet pipe 15 will discharge liquid carbon dioxide into the energy storage box 1 to extinguish fire, thus the problem that the fire of battery explosion caused by the workers in the energy storage box 1 can not fire in time is solved.
Further, as shown in fig. 6, the inner wall of the drain pipe 15 is fixedly connected with a supporting block 18 for supporting a rotating rod 19, the inner wall of the supporting block 18 is rotatably connected with a rotating rod 19 for driving a water spray head 21 to rotate, the outer wall of the rotating rod 19 is fixedly connected with a second fan blade 20 for driving the rotating rod 19 to rotate, the second fan blade 20 is arranged in an inclined manner, the inclined second fan blade 20 is more easily impacted by liquid carbon dioxide to drive the rotating rod 19 to rotate, and one end of the rotating rod 19 is fixedly connected with the water spray head 21 for rotating and spraying the liquid carbon dioxide.
It should be noted that, when the fire is occurring in the energy storage tank 1, the liquid carbon dioxide in the water drain pipe 15 will impact the second fan blade 20 to rotate the second fan blade 20, the second fan blade 20 will drive the rotating rod 19 to rotate, the rotating rod 19 will drive the water spraying head 21 to rotate, and the water spraying head 21 will rotate and spray out the liquid carbon dioxide, thereby expanding the coverage area of the liquid carbon dioxide fire extinguishing.
Further, as shown in fig. 8, a rotating block 22 for extruding the movable push plate 23 after rotating is fixedly connected to one side of the sprinkler bead 21, a movable push plate 23 for driving the corresponding push plate 24 to move is arranged on one side of the rotating block 22, a corresponding push plate 24 for striking the warning bell 26 is fixedly connected to one side of the movable push plate 23, a supporting plate 25 for supporting the corresponding push plate 24 is slidably connected to the outer wall of the corresponding push plate 24, the supporting plate 25 is fixedly connected to the inside of the energy storage box 1, a warning bell 26 for sounding to remind surrounding staff is arranged on one side of the corresponding push plate 24, a reset spring 27 for resetting the movable push plate 23 after moving is fixedly connected to the outer wall of the movable push plate 23, and the reset spring 27 is fixedly connected to one side of the supporting plate 25.
It should be noted that, when fire occurs in the energy storage box 1, the sprinkler bead 21 will drive the rotating block 22 to rotate, the rotating block 22 will squeeze the movable push plate 23, the movable push plate 23 will drive the corresponding ram 24 to move, and the movable push plate 23 will reset through the reset spring 27 after moving, so that the movable push plate 23 will continuously drive the corresponding ram 24 to strike the warning bell 26, and the warning bell 26 will continuously sound to remind surrounding staff of fire.
Further, as shown in fig. 10, the inner wall of the energy storage tank 1 is fixedly connected with a supporting frame 28 for supporting a rotating column 29, the inner wall of the supporting frame 28 is rotatably connected with a rotating column 29 for driving a heat dissipation fan blade 30 to rotate, one side of the rotating column 29 is fixedly connected with a heat dissipation fan blade 30 for cooling the interior of the energy storage tank 1, one end of the rotating column 29 is fixedly connected with a rotating motor 31 for driving the rotating column 29 to rotate, the rotating motor 31 is SGM7G-20AFC61 series servo rotating motor equipment, one side of the rotating motor 31 is fixedly connected with a motor switch 32 for controlling the rotating motor 31, the inner wall of the energy storage tank 1 is communicated with a gas permeability tube 33 for transmitting high temperature in the energy storage tank 1 to an expansion wax ball 34, the interior of the gas permeability tube 33 is provided with an expansion wax ball 34 for expanding and enlarging and extruding a round push plate 35, a round push plate 35 for driving the threaded column 36 to move is arranged on one side of the expansion wax ball 34, the threaded column 36 for driving the transmission gear 37 to rotate through threads is fixedly connected on one side of the round push plate 35, as shown in fig. 10, the transmission gear 37 for engaging the movable rack 38 is connected on the outer wall of the threaded column 36 through threads, the movable rack 38 for driving the movable plate 39 to move is engaged on the bottom of the transmission gear 37, the movable plate 39 for driving the corresponding extrusion column 40 to move is fixedly connected on one side of the movable rack 38, the corresponding extrusion column 40 for extruding the motor switch 32 is fixedly connected on one side of the movable plate 39, the supporting spring 41 for supporting the round push plate 35 is fixedly connected on one side of the motor switch 32, the supporting spring 41 is fixedly connected on the inner wall of the ventilation pipe 33, one side of the movable rack 38 is fixedly connected with a movable slide block 42 for moving in a limiting groove 43, one side of the energy storage box 1 is provided with the limiting groove 43 for limiting the movement of the movable rack 38 in cooperation with the movable slide block 42, and the movable slide block 42 is slidably connected in the limiting groove 43.
It should be noted that, when the temperature in the energy storage box 1 is higher, the expansion wax ball 34 expands with heat and contracts with cold to press the circular push plate 35, the circular push plate 35 drives the threaded post 36 to move, the threaded post 36 rotates the transmission gear 37 through threads, the transmission gear 37 engages the movable rack 38, the movable rack 38 drives the movable plate 39 to move, the movable plate 39 drives the corresponding extrusion post 40 to move, the corresponding extrusion post 40 presses the motor switch 32 to open the rotary motor 31, the rotary motor 31 drives the rotary post 29 to rotate, the rotary post 29 drives the heat dissipation fan blade 30 to rotate, and the heat dissipation fan blade 30 rotates to cool the interior of the energy storage box 1.
A new energy storage process with a fireproof heat dissipation system comprises the following steps:
s1: when fire breaks out in the energy storage box 1, the flame can melt the high temperature resistant wax block 5 to discharge part of hot air through the ventilation pipe 4, the hot air can impact the first fan blade 8 to enable the transmission rotating rod 7 to rotate, the transmission rotating rod 7 can drive the movable rotating plate 9 to enable the movable push column 10 to move, the movable push column 10 can drive the movable sleeve 11 to enable the movable rod 12 to move, the movable rod 12 can drive the piston plate 13 to squeeze the water storage tank 14, and the water storage tank 14 can spray liquid carbon dioxide into the energy storage box 1 through the drain pipe 15 to extinguish fire;
s2: when fire breaks out in the energy storage box 1, the drain pipe 15 sprays liquid carbon dioxide into the energy storage box 1 to extinguish the fire, the liquid carbon dioxide can impact the second fan blade 20 to enable the second fan blade 20 to rotate, the second fan blade 20 can drive the rotating rod 19 to rotate, the rotating rod 19 can drive the water spray head 21 to rotate, and the water spray head 21 can rotate and spray the liquid carbon dioxide, so that the coverage range of the liquid carbon dioxide fire extinguishment is enlarged;
s3: when fire happens in the energy storage box 1, the water spray head 21 drives the rotating block 22 to rotate, the rotating block 22 can extrude the movable push plate 23, the movable push plate 23 can drive the corresponding type striking rod 24 to move, and the corresponding type striking rod 24 can reset through the reset spring 27 after moving, so that the corresponding type striking rod 24 can continuously strike the warning bell 26, and the warning bell 26 can continuously sound to remind surrounding staff of the fire;
s4: when the energy storage device is used at ordinary times, when the temperature in the energy storage box 1 is too high, the expansion wax ball 34 expands with heat and contracts with cold to expand and extrude the circular push plate 35, the circular push plate 35 drives the threaded column 36 to move, the threaded column 36 enables the transmission gear 37 to rotate through threads, the transmission gear 37 can engage the movable rack 38, the movable rack 38 can drive the movable plate 39 to enable the corresponding extrusion column 40 to move, the corresponding extrusion column 40 can extrude the motor switch 32 to open the rotary motor 31, and the rotary motor 31 can drive the heat dissipation fan blade 30 to rotate to cool the energy storage box 1.
Working principle: when fire happens in the energy storage box 1, flame melts the high temperature resistant wax block 5 to open the ventilation pipe 4, rising hot air in the energy storage box 1 is opened through the ventilation pipe 4, the hot air can impact the first fan blade 8 to rotate the first fan blade 8, the first fan blade 8 drives the transmission rotating rod 7 to rotate, the transmission rotating rod 7 drives the movable rotating plate 9 to rotate, the movable rotating plate 9 drives the movable push column 10 to move, the movable push column 10 drives the movable sleeve 11 to move, the movable sleeve 11 drives the movable rod 12 to move, the movable rod 12 drives the piston plate 13 to move, when the piston plate 13 moves towards the movable rod 12, the water storage tank 14 supplements new liquid carbon dioxide through the water inlet pipe 16, when the piston plate 13 moves towards the water outlet pipe 15, all liquid carbon dioxide in the water storage tank 14 is only discharged through the water outlet pipe 15, and the water outlet pipe 15 can discharge the liquid carbon dioxide into the energy storage box 1; the liquid carbon dioxide in the drain pipe 15 impacts the second fan blade 20 to enable the second fan blade 20 to rotate, the second fan blade 20 drives the rotating rod 19 to rotate, the rotating rod 19 drives the water spray head 21 to rotate, and the water spray head 21 rotates and sprays the liquid carbon dioxide, so that the coverage range of liquid carbon dioxide fire extinguishment is enlarged; the sprinkler head 21 drives the rotating block 22 to rotate, the rotating block 22 extrudes the movable push plate 23, the movable push plate 23 drives the corresponding ram 24 to move, and the movable push plate 23 is reset through the reset spring 27 after moving, so that the movable push plate 23 continuously drives the corresponding ram 24 to strike the warning bell 26, and the warning bell 26 continuously sounds to remind surrounding staff of fire disaster; when the temperature in the energy storage box 1 is higher, the expansion wax ball 34 expands with heat and contracts with cold to extrude the circular push plate 35, the circular push plate 35 drives the threaded column 36 to move, the threaded column 36 enables the transmission gear 37 to rotate through threads, the transmission gear 37 can engage the movable rack 38, the movable rack 38 can drive the movable plate 39 to move, the movable plate 39 can drive the corresponding extrusion column 40 to move, the corresponding extrusion column 40 can extrude the motor switch 32 to open the rotary motor 31, the rotary motor 31 can drive the rotary column 29 to rotate, the rotary column 29 can drive the heat dissipation fan blade 30 to rotate, and the heat dissipation fan blade 30 can rotate to cool the inside of the energy storage box 1.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the application is not intended to limit the application to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the application are intended to be included within the scope of the application.

Claims (10)

1. The utility model provides a new forms of energy storage system with fire prevention cooling system, includes energy storage case (1), new forms of energy battery (2) and ventilative mouthful (3), its characterized in that: the novel energy battery (2) is fixedly mounted on the inner wall of the energy storage box (1), one side of the energy storage box (1) is provided with the ventilation pipe (4) through the ventilation opening (3), the high-temperature-resistant wax block (5) is fixedly connected to the bottom of the ventilation pipe (4), the supporting piece (6) is fixedly connected to the inner wall of the ventilation pipe (4), the transmission rotating rod (7) is rotatably connected to the inner wall of the supporting piece (6), the first fan blade (8) is fixedly connected to the bottom of the transmission rotating rod (7), the first fan blade (8) is obliquely arranged, the movable rotating plate (9) is fixedly connected to the top of the transmission rotating rod (7), the movable pushing column (10) is fixedly connected to the top of the movable rotating plate (9), the movable sleeve (11) is sleeved on the outer wall of the movable sleeve (11), the movable rod (12) is fixedly connected to one side of the movable sleeve (11), the piston plate (13) is fixedly connected to one end of the movable rod (12), the first fan blade (8) is connected to the outer wall (13) in a tilted mode, the first fan blade (8) is fixedly connected to the water storage tank (14), and one side of the water storage tank (15) is communicated with the water storage tank (15).
2. The new energy storage system with fire protection and heat dissipation system of claim 1, wherein: the outer wall of the energy storage box (1) is communicated with a water inlet pipe (16), and the outer wall of the water inlet pipe (16) is fixedly connected with a one-way valve (17).
3. The new energy storage system with fire protection and heat dissipation system of claim 1, wherein: the inner wall fixedly connected with supporting shoe (18) of drain pipe (15), the inner wall rotation of supporting shoe (18) is connected with dwang (19), the outer wall fixedly connected with second flabellum (20) of dwang (19), second flabellum (20) are slope form setting, the one end fixedly connected with sprinkler bead (21) of dwang (19).
4. A new energy storage system with fire protection and heat dissipation system as defined in claim 3, wherein: one side fixedly connected with turning block (22) of sprinkler bead (21), one side of turning block (22) is equipped with movable push pedal (23), one side fixedly connected with of movable push pedal (23) corresponds ram (24), the outer wall sliding connection who corresponds ram (24) has backup pad (25), backup pad (25) fixed connection is in the inside of energy storage case (1), one side that corresponds ram (24) is equipped with warning bell (26).
5. The new energy storage system with fireproof heat dissipation system of claim 4, wherein: the outer wall of the movable push plate (23) is fixedly connected with a reset spring (27), and the reset spring (27) is fixedly connected to one side of the supporting plate (25).
6. The new energy storage system with fire protection and heat dissipation system of claim 4, wherein: the inner wall fixedly connected with support frame (28) of energy storage case (1), the inner wall rotation of support frame (28) is connected with rotation post (29), one side fixedly connected with heat dissipation flabellum (30) of rotation post (29), one end fixedly connected with rotating electrical machines (31) of rotation post (29), one side fixedly connected with motor switch (32) of rotating electrical machines (31).
7. The new energy storage system with fire protection and heat dissipation system of claim 6, wherein: the inner wall intercommunication of energy storage case (1) is equipped with ventilation pipe (33), the inside of ventilation pipe (33) is equipped with inflation wax ball (34), one side of inflation wax ball (34) is equipped with circular push pedal (35), one side fixedly connected with screw thread post (36) of circular push pedal (35), the outer wall of screw thread post (36) is through threaded connection having drive gear (37), the bottom meshing of drive gear (37) has movable rack (38), one side fixedly connected with fly leaf (39) of movable rack (38), one side fixedly connected with of fly leaf (39) is corresponding type extrusion post (40), one side at motor switch (32) is established to corresponding type extrusion post (40).
8. The new energy storage system with fire protection and heat dissipation system of claim 7, wherein: one side of the round push plate (35) is fixedly connected with a supporting spring (41), and the supporting spring (41) is fixedly connected to the inner wall of the ventilation pipe (33).
9. The new energy storage system with fire protection and heat dissipation system of claim 7, wherein: one side of the movable rack (38) is fixedly connected with a movable sliding block (42), one side of the energy storage box (1) is provided with a limiting groove (43), and the movable sliding block (42) is slidably connected in the limiting groove (43).
10. The new energy storage process with fireproof heat dissipation system according to claim 9, comprising the steps of:
s1: when the inside of the energy storage box (1) is in fire, flame can melt the high-temperature-resistant wax block (5) to discharge part of hot air through the ventilation pipe (4), the hot air can impact the first fan blade (8) to enable the transmission rotating rod (7) to rotate, the transmission rotating rod (7) can drive the movable rotating plate (9) to enable the movable pushing post (10) to move, the movable pushing post (10) can drive the movable sleeve (11) to enable the movable rod (12) to move, the movable rod (12) can drive the piston plate (13) to extrude the water storage tank (14), and the water storage tank (14) can spray liquid carbon dioxide into the energy storage box (1) through the drain pipe (15) to extinguish fire;
s2: when fire is taken out of the interior of the energy storage box (1), the water discharge pipe (15) sprays liquid carbon dioxide into the energy storage box (1) to extinguish fire, the liquid carbon dioxide can impact the second fan blades (20) to enable the second fan blades (20) to rotate, the second fan blades (20) can drive the rotating rod (19) to rotate, the rotating rod (19) can drive the water spray head (21) to rotate, and the water spray head (21) can rotate and spray the liquid carbon dioxide, so that the coverage range of the liquid carbon dioxide for extinguishing fire is enlarged;
s3: when the inside of the energy storage box (1) is in fire, the water spray head (21) drives the rotating block (22) to rotate, the rotating block (22) can extrude the movable push plate (23), the movable push plate (23) can drive the corresponding type striking rod (24) to move, and the corresponding type striking rod (24) can reset through the reset spring (27) after moving, so that the corresponding type striking rod (24) can continuously strike the warning bell (26), and the warning bell (26) can continuously make a sound to remind surrounding staff that the fire happens;
s4: when the energy storage device is used at ordinary times, when the temperature in the energy storage box (1) is too high, the expansion wax ball (34) is expanded with heat and contracted with cold to become a circular push plate (35), the circular push plate (35) can drive the threaded column (36) to move, the threaded column (36) can enable the transmission gear (37) to rotate through threads, the transmission gear (37) can engage the movable rack (38), the movable rack (38) can drive the movable plate (39) to enable the corresponding extrusion column (40) to move, the corresponding extrusion column (40) can extrude the motor switch (32) to open the rotary motor (31), and the rotary motor (31) can drive the heat dissipation fan blade (30) to rotate to cool the energy storage box (1).
CN202310379430.8A 2023-04-11 2023-04-11 New energy storage system with fireproof heat dissipation system and process thereof Pending CN116706271A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116914339A (en) * 2023-09-12 2023-10-20 湖南西来客储能装置管理系统有限公司 Double-prevention energy storage cabinet and prevention and control method thereof
CN117219923A (en) * 2023-09-25 2023-12-12 国网江苏省电力有限公司涟水县供电分公司 Temperature adjusting device of electric power energy storage equipment
CN118198626A (en) * 2024-03-18 2024-06-14 镇江长江汽车内饰件有限公司 Fireproof structure and method for battery compartment of electric bus
CN118513267A (en) * 2024-06-26 2024-08-20 徐州华达融达信息科技有限公司 Quick sorting equipment of electronic product

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116914339A (en) * 2023-09-12 2023-10-20 湖南西来客储能装置管理系统有限公司 Double-prevention energy storage cabinet and prevention and control method thereof
CN116914339B (en) * 2023-09-12 2023-12-08 湖南西来客储能装置管理系统有限公司 Double-prevention energy storage cabinet and prevention and control method thereof
CN117219923A (en) * 2023-09-25 2023-12-12 国网江苏省电力有限公司涟水县供电分公司 Temperature adjusting device of electric power energy storage equipment
CN117219923B (en) * 2023-09-25 2024-10-18 国网江苏省电力有限公司涟水县供电分公司 Temperature adjusting device of electric power energy storage equipment
CN118198626A (en) * 2024-03-18 2024-06-14 镇江长江汽车内饰件有限公司 Fireproof structure and method for battery compartment of electric bus
CN118513267A (en) * 2024-06-26 2024-08-20 徐州华达融达信息科技有限公司 Quick sorting equipment of electronic product

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