CN113451691A - Distributed energy storage equipment with good safety for gradient utilization of recovered power batteries - Google Patents
Distributed energy storage equipment with good safety for gradient utilization of recovered power batteries Download PDFInfo
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- CN113451691A CN113451691A CN202110698251.1A CN202110698251A CN113451691A CN 113451691 A CN113451691 A CN 113451691A CN 202110698251 A CN202110698251 A CN 202110698251A CN 113451691 A CN113451691 A CN 113451691A
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/425—Structural combination with electronic components, e.g. electronic circuits integrated to the outside of the casing
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C99/00—Subject matter not provided for in other groups of this subclass
- A62C99/0009—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames
- A62C99/0045—Methods of extinguishing or preventing the spread of fire by cooling down or suffocating the flames using solid substances, e.g. sand, ashes; using substances forming a crust
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy 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)
- Microelectronics & Electronic Packaging (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention relates to a distributed energy storage device with good safety for recycling power batteries in a gradient manner, which belongs to the technical field of energy storage devices and comprises a frame, wherein rectangular grooves are uniformly arranged on the front surface of the frame at equal intervals, a first rotating shaft is movably arranged on the front surface of each rectangular groove, a second door plate is movably arranged on the first rotating shaft, a rectangular clamping groove is arranged on the left side surface of the inner wall of each rectangular groove, and a rectangular limiting groove is arranged on the right side surface of the inner wall of each rectangular groove. Not easy to be impacted by external force, and is safe.
Description
Technical Field
The invention relates to the field of energy storage equipment, in particular to distributed energy storage equipment with good safety for gradient utilization of a recovered power battery.
Background
When analyzing the energy storage process, the part of the object or the spatial extent drawn for determining the object under study is referred to as the energy storage system. It includes energy and matter input and output, energy conversion and storage devices. Energy storage systems often involve multiple energies, multiple devices, multiple substances, multiple processes, are time-varying complex energy systems that require multiple indices to describe their performance. The commonly used evaluation indexes include energy storage density, energy storage power, energy storage efficiency, energy storage price, influence on the environment and the like.
As disclosed in the chinese patent: a distributed new energy storage device for optimizing user side configuration is disclosed in the following number: CN109631369B, through the heat absorption efficiency who improves solar collector, improved the heat-retaining volume. Moreover, the dust collection box realizes the centralized collection of dust and impurities, reduces the pollution to the surrounding environment, but when the existing power battery is recycled and taken out during use, the power battery can shake in the energy storage equipment, and the storage safety is affected; further, when using, when the power battery is stored in the energy storage device, the power battery rubs against the energy storage device, static electricity is generated on the surface of the device, the use of the device is affected, further, when the circuit is short-circuited, the internal power battery and the circuit generate a combustion phenomenon, the battery can accelerate the combustion of the energy storage device, the danger is large, further, when using, the internal air cannot be interacted, the temperature of the battery can rise, the use safety of the energy storage device is affected, further, when using in a large-scale factory, the window of the energy storage device needs to be opened and closed once, and the taking-out efficiency and speed are slow.
Disclosure of Invention
The invention aims to provide a distributed energy storage device for recycling power batteries in a gradient manner, which has good safety and solves the problems in the background technology.
The technical scheme of the invention is as follows: a good-safety distributed energy storage device for gradient utilization of a recycled power battery comprises a frame, wherein rectangular grooves are formed in the front of the frame and are uniformly arranged at equal intervals, a first rotating shaft is movably mounted in the front of each rectangular groove, a second door plate is movably mounted in the first rotating shaft, a rectangular clamping groove is formed in the left side surface of the inner wall of each rectangular groove, a rectangular limiting groove is formed in the right side surface of the inner wall of each rectangular groove, a fixing device is arranged in each rectangular groove and comprises a rectangular sliding plate, each rectangular sliding plate is movably mounted in the corresponding rectangular clamping groove formed in the left side surface of each rectangular groove, a connecting plate is movably mounted behind each rectangular sliding plate and movably mounted with a clamping plate through a circular shaft body, each clamping plate is movably mounted in the corresponding groove formed in the left side surface of the inner wall of each rectangular groove through a circular shaft body, and rectangular clamping plates are movably mounted on the surfaces, which are close to each other, of the two clamping plates, a battery pack is arranged between the rectangular clamping plates, and the other ends of the rectangular clamping plates are movably arranged in the rectangular limiting grooves; rectangular clamping blocks are fixedly mounted on the upper surface and the lower surface of the rectangular sliding plate, rectangular sliding grooves are formed in the upper end and the lower end of each rectangular clamping groove, and the rectangular clamping blocks are movably mounted in the rectangular sliding grooves formed in the upper surface and the lower surface of each rectangular groove; the front fixed mounting of rectangle slide has the quarter butt, the front fixed mounting of quarter butt has pivot two, the front fixed mounting of pivot two has the stock, the front fixed mounting of stock has pivot three, the front fixed mounting of pivot three has door plant two.
Further, be equipped with protection frame's protection device above the frame, protection device includes the rectangular plate, the higher authority fixedly connected with rectangular block of rectangular plate, fixed mounting toper piece below the rectangular block, the lower extreme fixed mounting of toper piece has the ring, movable mounting has the hydro-cylinder below the ring, hydro-cylinder fixed mounting is at the upper surface of frame.
Further, be equipped with the ventilation unit who keeps the interior air current of frame in the frame, ventilation unit includes the half slot, the half slot is seted up at the front lower extreme of frame, half slot movable mounting has the hair-dryer, circular port two has been seted up to the lower surface of frame, circular port one has been seted up to the upper surface of frame, circular port one and circular port two run through whole frame.
Further, an eliminating device for eliminating static electricity in the frame is arranged on the frame and comprises a first circular rod, an elongated slot is formed in the upper surface of the frame, a second circular rod is movably mounted in the elongated slot, a first circular rod is fixedly mounted on the upper surface of the second circular rod, a rubber sleeve is fixedly mounted on the outer circumferential surface of the first circular rod, an elongated slot is fixedly mounted on the lower surface of the second circular rod, friction rods are movably mounted at two ends of the elongated slot, a sliding slot is formed in the upper end of the front surface of the frame, and a friction rod is movably mounted in the sliding slot.
Further, be equipped with below the frame and prevent that water from getting into protector, protector includes the rectangular base, rectangular base fixed mounting is at the lower extreme of frame, two fixed mounting has the waterproof board between the rectangular base.
Further, the front of the frame is fixedly provided with two sets of door panels II, the upper surface of each door panel II is fixedly provided with toughened glass, the left side and the right side of the frame are fixedly arranged through cross steel frames, the size of a gap between the cross steel frames is matched with the size of a rectangular groove, and the toughened glass is fixedly arranged in the cross steel frames.
Further, be equipped with the operating module to energy storage equipment on the frame, operating module includes the inspection service system, the input/output end both way junction of inspection service system has the independent control cabinet to fill and fills the module, the independent control cabinet fills the input/output end both way junction of filling the module and places cabinet control module, the input/output end both way junction of placing cabinet control module has detection module and control module, control module's input/output end both way junction has voltage detection module, current detection module and temperature detection module, control module's input/output end both way junction has the module of putting out a fire, temperature detection module's output is connected with control module.
The invention provides a distributed energy storage device for gradient utilization of a recovered power battery with good safety through improvement, and compared with the prior art, the distributed energy storage device has the following improvements and advantages:
one is as follows: when the battery pack is used and a used battery pack needs to be taken out, the second door plate is moved outwards to rotate around the first rotating shaft, the second door plate drives the third rotating shaft fixed at the back of the second door plate to move while rotating, the third rotating shaft drives the long rod fixed at the rear end of the third rotating shaft to move, the long rod drives the second rotating shaft to move, the second rotating shaft drives the short rod at the rear end of the second rotating shaft to move, the rectangular sliding plate is pulled by the movement of the short rod, the rectangular sliding plate drives the rectangular clamping blocks at the upper end and the lower end of the rectangular sliding plate to move in the rectangular sliding grooves, the rectangular sliding grooves can limit the rectangular clamping blocks to limit the movement of the rectangular sliding plate, and when the rectangular sliding plate moves outwards, the clamping plates at the rear end of the rectangular sliding plate are fixed by the rod-shaped shaft bodies, so that the movement of the rectangular sliding plate drives the connecting plates at the rear end of the rectangular sliding plate to approach each other, the connecting plates are fixed together through the circular shaft bodies and the clamping plates, so that the front ends of the clamping plates are driven to be close to each other by the mutual approach of the connecting plates, the front ends of the clamping plates are close to each other around the rod-shaped shaft bodies, the rear ends of the clamping plates are deviated from each other, the two rectangular clamping plates are far away from each other by the mutual deviation of the rear ends of the clamping plates, and the battery pack between the rectangular clamping plates is not clamped in the process of the mutual separation of the two rectangular clamping plates, so that the battery pack can be loosened between the rectangular clamping plates when the door plate II is opened, a user can take out the battery pack from the rectangular groove, and similarly, after the battery pack is put between the two rectangular clamping plates, the battery pack can be clamped and fixed by closing the door plate II, when the mechanism is used, the battery pack is loosened and clamped by opening and closing the door, when the battery pack is not required to be taken out, the battery pack is fixed in the rectangular groove and is safer to store, when needs take out, the battery package can be relaxed take out, and is comparatively convenient, simultaneously because the rectangle splint are located rectangular channel inner wall rear end, so when the storage, the battery package is located rectangular channel inner wall rear end, is difficult for receiving the striking of external force, comparatively safety.
The second step is as follows: when using, put into the semicircular groove with the hair-dryer, start the semicircular groove, the semicircular groove upwards blows out the wind, wind is through circular port one and circular port two that run through, upwards flow in proper order, because two rectangle splint press from both sides tightly each other, let the battery package not press close to ground, can not block the operation that keeps out the wind, let wind form the wind channel between circular port one and circular port two, keep the circulation of wind in the frame, let inside and outside air current exchange speed become fast, let the rectangular groove keep the same with ambient temperature, reduce the consumption of the device in the frame, the effectual availability factor that improves the frame.
And thirdly: when in use, when the circuit in the frame has serious circuit problems such as short circuit combustion, circuit overload combustion and the like, because the oil cylinder and the whole energy storage equipment share one power supply, when the circuit is short-circuited, the oil cylinder is not in operation, at this time, the oil cylinder push rod at the upper end of the oil cylinder is contracted from the inside of the circular ring, the conical block at the upper end of the circular ring plays a role in guiding flow, the rectangular block at the upper end of the conical block can store sand, the oil cylinder push rod on the oil cylinder leaves from the circular ring, the sand in the conical block leaves from the circular ring, the sand leaving from the circular ring falls on the upper surface of the frame, then the sand and gravel flow into the rectangular groove in sequence through the first circular hole and the second circular hole which are arranged in the frame, cover the battery package in the rectangular channel, prevent the battery package burning that leads to because of the circuit burning, the effectual damage that leads to the circuit burning of preventing damages, has improved the security that energy storage equipment used.
Fourthly, the method comprises the following steps: when the energy storage device is used, the rubber sleeve is moved by hands, the existence of static electricity is effectively isolated by the rubber sleeve, the use is safer, the movement of the rubber sleeve drives the first circular rod to move, the second circular rod at the lower end of the first circular rod is driven to move in the long groove, the second circular rod drives the second rotating shaft to move, the second rotating shaft drives the friction rods at the two ends to move in the sliding groove, the friction rods and the sliding groove rub, the static electricity in the frame is adsorbed and guided, the static electricity is prevented from being left on the outer side surface of the frame, the energy storage effect of the energy storage device is influenced, the device adsorbs the static electricity in the frame through the friction rods, and the safety of the energy storage device is further improved.
And fifthly: when using, through the existence of waterproof board, when using, the effectual steam that prevents to come from the underground in the second entering frame of circular port, prevents that steam from causing the damage to the inside device of frame, influences energy storage equipment's use.
And the sixth step: when using, when placing energy storage equipment and using in the mill, through pulling door plant two, realize opening and shutting whole energy storage equipment, more convenient convenience during the use, and under the condition that does not influence energy storage equipment normal use, can be with top and side replacement for toughened glass, let the user can be more clear watch its inside condition, use safelyr.
And the seventh step: through the voltage detection module below the detection module, current detection module and temperature detection module, will place the electric current of the interior battery of cabinet, voltage and temperature detect out, detection module reports the information that detects for placing cabinet control module, it fills the discharge module to place the cabinet control module and report for the independent control cabinet, the independent control cabinet fills the discharge module according to placing the electric current and the voltage signal that cabinet control module gave, the selection is to placing the interior power supply of cabinet, come to charge the battery, the independent control cabinet fills the discharge module and reports for the detection service system, conveniently carry out unified detection to energy storage equipment.
Eighthly; detect data transmission with the temperature through temperature detection module and give control module, when the temperature reachd control module predetermined threshold value, control module gives the fire extinguishing module with signal transmission, and the solenoid valve that sets up in the fire extinguishing module is opened, carries out the water injection in the corresponding cabinet of placing, realizes putting the cooling of cabinet and putting out a fire.
Drawings
The invention is further explained below with reference to the figures and examples:
FIG. 1 is a schematic front perspective view of the present invention;
FIG. 2 is a schematic perspective view of the bottom surface of the present invention;
FIG. 3 is a schematic perspective view of the frame of the present invention;
FIG. 4 is a schematic side perspective view of the frame of the present invention;
FIG. 5 is an enlarged perspective view of the structure of FIG. 4 at A in accordance with the present invention;
FIG. 6 is a schematic view of a battery pack according to the present invention;
FIG. 7 is a schematic perspective view of a tempered glass of the present invention;
FIG. 8 is a front perspective view of the fastening device of the present invention;
FIG. 9 is a schematic side perspective view of the fastening device of the present invention;
FIG. 10 is a schematic perspective view of an abatement device of the present invention;
fig. 11 is a schematic system structure diagram of the charge and discharge module according to the present invention;
fig. 12 is a schematic system structure diagram of the charge and discharge module according to the present invention.
Description of reference numerals: 1. a frame; 4. a rectangular groove; 11. a second door panel; 12. a first rotating shaft; 13. a rectangular plate; 16. a second door panel; 17. tempering the glass; 18. a cross steel frame; 21. a blower; 22. a first circular hole; 23. a second circular hole; 24. a semicircular groove; 31. a rectangular base; 32. a waterproof sheet; 41. a rubber sleeve; 42. a first circular rod; 43. a second circular rod; 44. rubbing the rod; 45. a long groove; 46. a second rotating shaft; 47. a chute; 51. an oil cylinder; 52. a circular ring; 53. a conical block; 54. a rectangular block; 61. a rectangular slide plate; 62. a connecting plate; 63. a splint; 64. a circular shaft body; 65. a rod-shaped shaft body; 66. a rectangular splint; 67. a rectangular fixture block; 68. a rectangular chute; 69. a rectangular limiting groove; 71. a short bar; 72. a second rotating shaft; 73. a long rod; 74. a rotating shaft III; 75. a rectangular clamping groove; 99. a battery pack.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 10, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.
Example 1: referring to fig. 1, 4, 5, 6, 7 and 8, a good-safety gradient utilization distributed energy storage device for recycling power batteries comprises a frame 1, rectangular grooves 4 are uniformly arranged on the front surface of the frame 1 at equal intervals, a first rotating shaft 12 is movably arranged on the front surface of each rectangular groove 4, a second door panel 11 is movably arranged on the first rotating shaft 12, a rectangular clamping groove is formed in the left side surface of the inner wall of each rectangular groove 4, a rectangular limiting groove 69 is formed in the right side surface of the inner wall of each rectangular groove 4, a fixing device is arranged in each rectangular groove 4 and comprises a rectangular sliding plate 61, each rectangular sliding plate 61 is movably arranged in each rectangular clamping groove formed in the left side surface of each rectangular groove 4, a connecting plate 62 is movably arranged on the back surface of each rectangular sliding plate 61, each connecting plate 62 is movably provided with a clamping plate 63 through a circular shaft 64, each clamping plate 63 is movably arranged in each groove formed in the left side surface of the inner wall of each rectangular groove 4 through the circular shaft 64, the surfaces, close to each other, of the two groups of clamping plates 63 are movably provided with rectangular clamping plates 66, a battery pack 99 is arranged between the rectangular clamping plates 66, and the other ends of the rectangular clamping plates 66 are movably arranged in rectangular limiting grooves 69; the upper surface and the lower surface of the rectangular sliding plate 61 are both fixedly provided with a rectangular fixture block 67, the upper end and the lower end of the rectangular fixture groove are both provided with a rectangular chute 68, and the rectangular fixture block 67 is movably arranged in the rectangular chutes 68 arranged on the upper surface and the lower surface of the rectangular groove 4; the front surface of the rectangular sliding plate 61 is fixedly provided with a short rod 71, the front surface of the short rod 71 is fixedly provided with a second rotating shaft 72, the front surface of the second rotating shaft 72 is fixedly provided with a long rod 73, the front surface of the long rod 73 is fixedly provided with a third rotating shaft 74, and the front surface of the third rotating shaft 74 is fixedly provided with a second door panel 11.
When the battery pack 99 is used and needs to be taken out, the second door plate 11 is moved outwards, the second door plate 11 rotates around the first rotating shaft 12, the second door plate 11 rotates and drives the third rotating shaft 74 fixed on the back of the second door plate 11 to move, the third rotating shaft 74 moves and drives the long rod 73 fixed on the back end of the third rotating shaft 73 to move, the long rod 73 moves and drives the second rotating shaft 72 to move, the second rotating shaft 72 moves and drives the short rod 71 on the back end of the second rotating shaft to move, the rectangular sliding plate 61 is pulled through the movement of the short rod 71, the rectangular sliding plate 61 moves in the rectangular clamping groove and drives the rectangular clamping blocks 67 on the upper end and the lower end of the rectangular sliding plate 61 to move in the rectangular sliding grooves 68, the rectangular sliding grooves 68 can play a role in limiting the rectangular clamping blocks 67 and limit and fix the movement of the rectangular sliding plate 61, and when the rectangular sliding plate 61 moves outwards, the clamping plates 63 on the back end are fixed by the rod 65, therefore, the moving of the rectangular sliding plate 61 drives the connecting plates 62 at the rear ends of the rectangular sliding plate to approach each other, the connecting plates 62 are fixed together through the circular shaft body 64 and the clamping plate 63, the approaching of the connecting plates 62 drives the front ends of the clamping plate 63 to approach each other, the front ends of the clamping plate 63 approach each other around the rod-shaped shaft body 65, the rear ends of the clamping plate 63 deviate from each other, the deviation of the rear ends of the clamping plate 63 makes the two rectangular clamping plates 66 to separate from each other, and the process that the two rectangular clamping plates 66 separate from each other makes the battery pack 99 between the rectangular clamping plates 66 not to be clamped, so that when the door panel II 11 is opened, the battery pack 99 can be loosened between the rectangular clamping plates 66, a user can take out the battery pack 99 from the rectangular groove 4, and similarly, after the battery is put between the two rectangular clamping plates 66, the clamping and fixing of the battery pack 99 can be realized by closing the door panel II 11, realize loosening and pressing from both sides tightly to battery package 99 through the switch door, when need not take out battery package 99, battery package 99 is fixed in rectangular channel 4, and is comparatively safe during the storage, when needs take out, and taking out that battery package 99 can be relaxed is comparatively convenient, simultaneously because rectangle splint 66 is located 4 inner wall rear ends of rectangular channel, so when the storage, battery package 99 is located 4 inner wall rear ends of rectangular channel, is difficult for receiving the striking of external force, comparatively safe.
Example 2: referring to fig. 1, 2, 3 and 4, on the basis of the first embodiment, a ventilation device for keeping air in the frame 1 flowing is arranged in the frame 1, the ventilation device includes a semicircular groove 24, the semicircular groove 24 is arranged at the lower end of the front surface of the frame 1, a blower 21 is movably arranged in the semicircular groove 24, a circular hole two 23 is arranged on the lower surface of the frame 1, a circular hole one 22 is arranged on the upper surface of the frame 1, and the circular hole one 22 and the circular hole two 23 penetrate through the whole frame 1.
When using, put into half slot 24 with hair-dryer 21 in, start half slot 24, half slot 24 upwards blows out the wind, wind is through circular port one 22 and circular port two 23 that run through, upwards flow in proper order, because two rectangle splint 66 press from both sides tightly each other, let battery package 99 not press close to ground, can not block the operation of keeping out the wind, let wind form the wind channel between circular port one 22 and circular port two 23, keep the circulation of wind in the frame 1, let inside and outside air exchange speed become fast, let keep the same with ambient temperature in the rectangular channel 4, reduce the consumption of the device in the frame 1, the effectual availability factor who has improved frame 1.
Example 3: referring to fig. 1 and 2, on the basis of the first and second embodiments, a protection device for protecting the frame 1 is disposed on the frame 1, the protection device includes a rectangular plate 13, a rectangular block 54 is fixedly connected to the upper surface of the rectangular plate 13, a conical block 53 is fixedly mounted on the lower surface of the rectangular block 54, a circular ring 52 is fixedly mounted on the lower end of the conical block 53, an oil cylinder 51 is movably mounted on the lower surface of the circular ring 52, and the oil cylinder 51 is fixedly mounted on the upper surface of the frame 1.
When the device is used, when a circuit in the frame 1 has serious circuit problems such as short-circuit combustion, overload combustion and the like, because the oil cylinder 51 and the whole energy storage device share one power supply, when the circuit is short-circuited, the oil cylinder 51 does not operate, the oil cylinder push rod at the upper end of the oil cylinder 51 is retracted from the circular ring 52 at this time, the conical block 53 at the upper end of the circular ring 52 plays a role in guiding flow, the rectangular block 54 at the upper end of the conical block 53 can store sand, the oil cylinder push rod on the oil cylinder 51 is separated from the circular ring 52, the sand in the conical block 53 is separated from the circular ring 52, the sand separated from the circular ring 52 falls on the upper surface of the frame 1, then the sand sequentially flows into the rectangular groove 4 through the circular holes I22 and II 23 formed in the frame 1 to cover the battery pack 99 in the rectangular groove 4, the combustion of the battery pack 99 caused by the circuit combustion is prevented, and the damage of the circuit caused by the circuit combustion is effectively prevented, the safety of energy storage equipment use has been improved.
Example 4: referring to fig. 1, 2, 3, 4 and 10, on the basis of the fourth reference embodiment, an eliminating device for eliminating static electricity in the frame 1 is disposed on the frame 1, the eliminating device includes a first circular rod 42, a long groove 45 is disposed on the upper surface of the frame 1, a second circular rod 43 is movably mounted in the long groove 45, the first circular rod 42 is fixedly mounted on the second circular rod 43, a rubber sleeve 41 is fixedly mounted on the outer circumferential surface of the first circular rod 42, the long groove 45 is fixedly mounted on the lower surface of the second circular rod 43, friction rods 44 are movably mounted at two ends of the long groove 45, a sliding groove 47 is disposed at the upper end of the front surface of the frame 1, and the friction rods 44 are movably mounted in the sliding groove 47.
When the device is used, the rubber sleeve 41 is moved by hands, the rubber sleeve 41 effectively isolates the existence of static electricity, the use is safer, the movement of the rubber sleeve 41 drives the first round rod 42 to move, the movement of the first round rod 42 drives the second round rod 43 at the lower end of the first round rod to move in the long groove 45, the movement of the second round rod 43 drives the second rotating shaft 46 to move, the movement of the second rotating shaft 46 drives the friction rods 44 at the two ends to move in the sliding groove 47, the friction pairs are carried out through the friction rods 44 and the sliding groove 47, the static electricity in the frame 1 is adsorbed and guided, the static electricity is prevented from remaining on the outer side surface of the frame 1 and affecting the energy storage effect of the energy storage equipment, the device adsorbs the static electricity in the frame 1 through the friction rods 44, and the safety of the energy storage equipment is further improved.
Example 5: referring to fig. 1 and 2, on the basis of reference examples 1 and 4, a protection device for preventing water from entering is arranged below the frame 1, the protection device comprises a rectangular base 31, the rectangular base 31 is fixedly arranged at the lower end of the frame 1, and a waterproof plate 32 is fixedly arranged between the two rectangular bases 31.
When using, through the existence of waterproof board 32, when using, the effectual steam that prevents to come from the underground gets into frame 1 through circular hole two 23 in, prevents that steam from causing the damage to the inside device of frame 1, influences energy storage equipment's use.
Example 6: referring to fig. 7, on the basis of reference example 1, two sets of second door panels 16 are fixedly installed on the front surface of the frame 1, toughened glass 17 is fixedly installed on the upper surfaces of the second door panels 16, the left and right side surfaces of the frame 1 are fixedly installed through cross steel frames 18, the size of the gap between the cross steel frames 18 is matched with the size of the rectangular groove 4, and the toughened glass 17 is fixedly installed in the cross steel frames 18.
When using, when placing energy storage equipment and using in the mill, through pulling two 16 door plants, realize opening and shutting to whole energy storage equipment, more convenient convenience during the use, and under the condition that does not influence energy storage equipment normal use, can be with top and side replacement for toughened glass 17, let the user can be more clear watch its inside condition, use safelyr.
Example 7: referring to fig. 11 and 12, on the basis of reference embodiment 1, an operation module for an energy storage device is arranged on a frame, the operation module includes an inspection service system, an input/output end of the inspection service system is bidirectionally connected with an independent control cabinet charging/discharging module, an input/output end of the independent control cabinet charging/discharging module is bidirectionally connected with a cabinet placing control module, an input/output end of the cabinet placing control module is bidirectionally connected with a detection module and a control module, an input/output end of the control module is bidirectionally connected with a voltage detection module, a current detection module and a temperature detection module, an input/output end of the control module is bidirectionally connected with a fire extinguishing module, and an output end of the temperature detection module is connected with the control module.
Through the voltage detection module below the detection module, current detection module and temperature detection module, will place the electric current of the interior battery of cabinet, voltage and temperature detect out, detection module reports the information that detects for placing cabinet control module, it fills the discharge module to place the cabinet control module and report for the independent control cabinet, the independent control cabinet fills the discharge module according to placing the electric current and the voltage signal that cabinet control module gave, the selection is to placing the interior power supply of cabinet, come to charge the battery, the independent control cabinet fills the discharge module and reports for the detection service system, conveniently carry out unified detection to energy storage equipment.
Detect data transmission with the temperature through temperature detection module and give control module, when the temperature reachd control module predetermined threshold value, control module gives the fire extinguishing module with signal transmission, and the solenoid valve that sets up in the fire extinguishing module is opened, carries out the water injection in the corresponding cabinet of placing, realizes putting the cooling of cabinet and putting out a fire.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a recovery power battery echelon that security is good utilizes distributed energy storage equipment, includes frame (1), equidistant align to grid's rectangular channel (4) is seted up in the front of frame (1), the front movable mounting of rectangular channel (4) has pivot one (12), pivot one (12) movable mounting has door plant two (11), its characterized in that: a rectangular clamping groove is formed in the left side surface of the inner wall of the rectangular groove (4), a rectangular limiting groove (69) is formed in the right side surface of the inner wall of the rectangular groove (4), and a fixing device is arranged in the rectangular groove (4);
the fixing device comprises a rectangular sliding plate (61), the rectangular sliding plate (61) is movably arranged in a rectangular clamping groove formed in the left side face of the rectangular groove (4), a connecting plate (62) is movably arranged behind the rectangular sliding plate (61), the connecting plate (62) is movably provided with a clamping plate (63) through a circular shaft body (64), and the clamping plate (63) is movably arranged in a groove formed in the left side face of the inner wall of the rectangular groove (4) through the circular shaft body (64);
a protection device for protecting the frame (1) is arranged on the frame (1);
a ventilation device for keeping the air in the frame (1) flowing is arranged in the frame (1);
the upper surface of the frame (1) is provided with a static eliminating device for eliminating the static in the frame (1);
a protective device for preventing water from entering is arranged below the frame (1);
and an operation module for the energy storage equipment is arranged on the frame (1).
2. The distributed energy storage device for echelon utilization of recovered power batteries with good safety according to claim 1, characterized in that: rectangular clamping plates (66) are movably mounted on two adjacent surfaces of the two groups of clamping plates (63), a battery pack (99) is arranged between the rectangular clamping plates (66), and the other ends of the rectangular clamping plates (66) are movably mounted in rectangular limiting grooves (69);
rectangular clamping blocks (67) are fixedly mounted on the upper surface and the lower surface of the rectangular sliding plate (61), rectangular sliding grooves (68) are formed in the upper end and the lower end of each rectangular clamping groove, and the rectangular clamping blocks (67) are movably mounted in the rectangular sliding grooves (68) formed in the upper surface and the lower surface of the rectangular groove (4);
the front fixed mounting of rectangle slide (61) has quarter butt (71), the front fixed mounting of quarter butt (71) has pivot two (72), the front fixed mounting of pivot two (72) has stock (73), the front fixed mounting of stock (73) has pivot three (74), the front fixed mounting of pivot three (74) has door plant two (11).
3. The distributed energy storage device for echelon utilization of recovered power batteries with good safety according to claim 1, characterized in that: the protection device comprises a rectangular plate (13), the upper surface of the rectangular plate (13) is fixedly connected with a rectangular block (54), the lower surface of the rectangular block (54) is fixedly provided with a conical block (53), the lower end of the conical block (53) is fixedly provided with a circular ring (52), the lower surface of the circular ring (52) is movably provided with an oil cylinder (51), and the oil cylinder (51) is fixedly arranged on the upper surface of the frame (1).
4. The distributed energy storage device for echelon utilization of recovered power batteries with good safety according to claim 1, characterized in that: the eliminating device comprises a first circular rod (42), an elongated slot (45) is formed in the upper surface of the frame (1), a second circular rod (43) is movably mounted in the elongated slot (45), the first circular rod (42) is fixedly mounted on the second circular rod (43), and a rubber sleeve (41) is fixedly mounted on the outer surface of the circumference of the first circular rod (42).
5. The distributed energy storage device for gradient utilization of the recovered power battery with good safety according to claim 4, wherein: an elongated slot (45) is fixedly arranged below the second circular rod (43), friction rods (44) are movably arranged at two ends of the elongated slot (45), a sliding slot (47) is formed in the upper end of the front face of the frame (1), and the friction rods (44) are movably arranged in the sliding slot (47).
6. The distributed energy storage device for echelon utilization of recovered power batteries with good safety according to claim 1, characterized in that: the ventilation device comprises a semicircular groove (24), the semicircular groove (24) is formed in the lower end of the front face of the frame (1), and a blower (21) is movably mounted in the semicircular groove (24).
7. The distributed energy storage device for gradient utilization of the recovered power battery with good safety according to claim 6, characterized in that: a second round hole (23) is formed in the lower surface of the frame (1), a first round hole (22) is formed in the upper surface of the frame (1), and the first round hole (22) and the second round hole (23) penetrate through the whole frame (1).
8. The distributed energy storage device for echelon utilization of recovered power batteries with good safety according to claim 1, characterized in that: the protection device comprises a rectangular base (31), the rectangular base (31) is fixedly installed at the lower end of a frame (1) and is two, a waterproof plate (32) is fixedly installed between the rectangular base (31), two door panel bodies (16) are fixedly installed on the front surface of the frame (1), tempered glass (17) is installed on the upper surface of the two door panel bodies (16), the left side and the right side of the frame (1) are fixedly installed through a cross steel frame (18), the size of a gap between the cross steel frame (18) is matched with the size of a rectangular groove (4), and the tempered glass (17) is fixedly installed in the cross steel frame (18).
9. The distributed energy storage device for echelon utilization of recovered power batteries with good safety according to claim 1, characterized in that: the operation module comprises an inspection service system, the input end and the output end of the inspection service system are connected with an independent control cabinet charging and discharging module in a bidirectional mode, the input end and the output end of the independent control cabinet charging and discharging module are connected with a cabinet placing control module in a bidirectional mode, and the input end and the output end of the cabinet placing control module are connected with a detection module and a control module in a bidirectional mode.
10. The distributed energy storage device for echelon utilization of recovered power batteries with good safety as claimed in claim 9, wherein: the input and output ends of the control module are connected with a voltage detection module, a current detection module and a temperature detection module in a bidirectional mode, the input and output ends of the control module are connected with a fire extinguishing module in a bidirectional mode, and the output end of the temperature detection module is connected with the control module.
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| CN202110698251.1A CN113451691B (en) | 2021-06-23 | 2021-06-23 | Distributed energy storage equipment with good safety for gradient utilization of recovered power batteries |
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| CN202110698251.1A CN113451691B (en) | 2021-06-23 | 2021-06-23 | Distributed energy storage equipment with good safety for gradient utilization of recovered power batteries |
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