CN112151717B - Split hanging type energy storage box - Google Patents
Split hanging type energy storage box Download PDFInfo
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- CN112151717B CN112151717B CN202010875423.3A CN202010875423A CN112151717B CN 112151717 B CN112151717 B CN 112151717B CN 202010875423 A CN202010875423 A CN 202010875423A CN 112151717 B CN112151717 B CN 112151717B
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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
- H01M10/44—Methods for charging or discharging
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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
- H01M10/63—Control systems
- H01M10/635—Control systems based on ambient 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
- H01M10/65—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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- 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)
- Automation & Control Theory (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
The invention provides a split suspension type energy storage box, which comprises a box body and at least one battery pack group, wherein the box body is of a square body structure with a hollow inside, the box body is uniformly divided into at least one battery compartment along the direction of the end face of the box body, the number of the battery compartments is the same as that of the battery pack group, windows are respectively arranged at positions, opposite to the battery compartments, of the end faces of the two ends of the box body, and the windows are respectively closed through maintenance doors; the battery pack comprises a plurality of battery packs which are stacked side by side and connected together, each battery pack in the battery pack is sequentially hung and installed in a battery compartment of the box body in an upward mode through an air exhausting device, each battery compartment accommodates one battery pack, the battery packs are mutually independent, an electric appliance control box is respectively installed at the bottom of one end of each battery compartment of the box body, and the electric appliance control box is connected with the corresponding battery pack. The invention has simple and compact structure, convenient and quick assembly and disassembly and good heat dissipation effect.
Description
Technical Field
The invention relates to a split suspension type energy storage box.
Background
With technological progress and continuous development of energy storage technology, the application fields of energy storage products are also becoming wider and wider, and partial special requirements are required for the use of the energy storage products in various application fields. At present, the common battery pack is installed and fixed on a horizontal table top or a bracket by a plurality of bolts, so that time and labor are wasted when the battery pack is detached and replaced, and the requirement of a quick power-exchanging system cannot be met. In addition, for some high-speed moving carriers, such as high-speed rails, automobiles, etc., the battery pack needs to be placed in a closed space in order to prevent the passengers from being influenced by battery accidents from safety. But in the airtight space, the heat dissipation problem of the battery pack is difficult to solve.
Disclosure of Invention
The invention aims to provide the split suspension type energy storage box which is simple and compact in structure, convenient and quick to mount and dismount and good in heat dissipation effect.
The invention is realized by the following scheme:
the split suspension type energy storage box comprises a box body and at least one battery pack group, wherein the box body is of a square body structure with a hollow inside, the box body is uniformly divided into at least one battery compartment along the direction of the end face of the box body, the number of the battery compartments is the same as that of the battery pack groups, windows are respectively formed in positions, opposite to the battery compartment, of the end faces of the two ends of the box body, and the windows are respectively closed through maintenance doors; the battery pack comprises a plurality of battery packs which are stacked side by side and connected together, each battery pack in the battery pack is sequentially hung and installed in a battery compartment of a box body in an upward mode of an air exhausting device, each battery compartment accommodates one battery pack, the battery packs are mutually independent, an electric appliance control box is respectively installed at the bottom of one end of each battery compartment of the box body, the electric appliance control box is connected with the corresponding battery pack, and the electric appliance control box controls the opening and closing of the air exhausting device of each battery pack of the battery pack, and the charge-discharge state conversion and the circuit on-off of the battery pack by monitoring the SOC (charge holding) and the temperature state of the battery pack.
Further, the battery package includes two end fixed brackets, at least one middle fixed bolster, a plurality of group battery and two side fixed bolsters, the side fixed bolster includes two horizontal pillars and a plurality of vertical pillar, the quantity of vertical pillar equals the sum of end fixed bolster and middle fixed bolster, and a plurality of vertical pillar is striden and is adorned on two horizontal pillars, the whole frame construction that is of side fixed bolster, the top of end fixed bolster and the same side of bottom are provided with the protruding board that stretches out outwards respectively, be provided with extreme perforation on the protruding board respectively, the both ends of a plurality of group battery are fixed respectively on corresponding end fixed bolster, the mid portion of a plurality of group battery is installed on at least one middle fixed bolster, a plurality of group battery layering is arranged side by side, a plurality of group battery interconnect together, the connecting wire or the lead-out wire of the positive extreme of battery package wear out from the extreme perforation of corresponding end fixed bolster respectively, a plurality of vertical pillar of side fixed bolster are fixed together with opposite end fixed bolster side or middle fixed side by side respectively, a plurality of group battery side fixed together side and a plurality of insulating sealing plate are arranged on the top of side fixed together side of the end fixed bolster side by side, a plurality of group battery is arranged together and is insulated side fixed together. The air extracting device is generally an air extracting fan or an air extracting fan. The connection between the battery packs of the battery packs can be serial or/and parallel, and the connection between the battery packs of the battery packs can be serial or/and parallel.
Further, battery pack fixing brackets are respectively arranged on the inner walls of the two sides of the battery compartment of the box body, a guide rail is arranged at the top of each battery pack fixing bracket, and a guide rail groove is formed in the top of each guide rail; the connecting seats are respectively arranged at the bottoms of the two ends of the transverse strut on the side fixing support, each connecting seat comprises a fixing plate and a sliding block, each sliding block is arranged at the bottom of each fixing plate, and each sliding block is nested in a guide rail groove of the corresponding guide rail in a matched mode and can slide along the corresponding guide rail groove. The shapes of the guide rail groove and the sliding block can be designed according to the needs to ensure that the sliding block is not loosened from the guide rail groove, the cross sections of the guide rail groove and the sliding block can be designed to be rectangular at the upper end, inverted trapezoid at the lower end and the like.
Further, the battery pack fixing support is of an inverted L-shaped structure, the vertical portion of the battery pack fixing support is used for being fixed with the inner wall of the side corresponding to the battery bin, and the horizontal portion of the battery pack fixing support is used for installing the guide rail.
Further, the top in the box body is provided with a radiator on the position of the exhaust device opposite to each battery pack, and the radiator corresponds to the exhaust device one by one.
Further, guide plates are respectively arranged at the positions of the top in the box body, which are positioned between two adjacent rows of radiators and close to the outward end surfaces of the outermost radiators.
Further, the end fixing bracket comprises a first end fixing sub-bracket, a second end fixing sub-bracket and at least one third end fixing sub-bracket, wherein a plurality of battery pack end fixing grooves are respectively formed in the bottom surface of the first end fixing sub-bracket, the top surface of the second end fixing sub-bracket and the top and bottom surfaces of the third end fixing sub-bracket, the second end fixing sub-bracket, the at least one third end fixing sub-bracket and the first end fixing sub-bracket are sequentially combined together from bottom to top, two battery pack end fixing grooves opposite to each other are combined to form a battery pack end fixing through hole, and the battery pack end fixing through holes on the upper layer and the lower layer are linearly distributed; the middle fixing support comprises a first middle fixing support, a second middle fixing support and at least one third middle fixing support, wherein a plurality of middle fixing grooves for battery packs are respectively formed in the bottom surface of the first middle fixing support, the top surface of the second middle fixing support, the top surface and the bottom surface of the third middle fixing support, the second middle fixing support, the at least one third middle fixing support and the first middle fixing support are sequentially combined together from bottom to top, two opposite middle fixing grooves for battery packs are combined to form middle fixing through holes for battery packs, and the middle fixing through holes for battery packs on the upper layer and the lower layer are linearly distributed.
Further, the two ends of the guide rail are respectively provided with a stop block at the position of the corresponding battery pack close to the outermost end of the battery pack, and the stop blocks are used for fixing the positions of the battery packs of the battery pack on the guide rail.
Further, two ends at the top of the box body are respectively provided with a positioning frame which extends outwards, and the outwards end face of the positioning frame is vertically provided with a positioning block and a positioning column. When each battery pack of each battery pack group is installed, each battery pack is firstly packaged on the external guide rail, then the external guide rail with the battery pack is moved towards one end of the box body, when the external guide rail is moved to be close to the positioning block and the positioning column, the external guide rail is locked through the positioning block and the positioning column, at the moment, the external guide rail is in butt joint with the guide rail in the battery compartment of the box body, and each battery pack can sequentially slide onto the guide rail in the battery compartment of the box body along the external guide rail, so that each battery pack of the battery pack group is hung and installed in the battery compartment.
Further, reinforcing plates are respectively arranged at the top and the bottom of the end fixing support and the middle fixing support of the battery pack, and the reinforcing plates are fixed with the corresponding longitudinal struts of the side fixing supports. In actual manufacturing, a groove is generally formed in the top and bottom of the end fixing support and the middle fixing support of the battery pack respectively, and the reinforcing plate is nested in the groove. The transverse strut and the longitudinal strut of the side fixing support are designed into U-shaped through groove structures, the notch direction of the upper transverse strut is opposite to the notch direction of the longitudinal strut, the notch direction of the lower transverse strut is the same as the notch direction of the longitudinal strut, and the through groove width of the longitudinal strut is enough to meet the requirement that opposite end fixing support side surfaces or middle fixing support side surfaces are clamped. The battery packs of the battery pack group are fixed together through connecting rod perforations at two ends of a transverse strut below the side fixing support of each battery pack sequentially through connecting rods.
According to the split suspension type energy storage box, each battery pack of the battery pack group is separately and sequentially suspended in the battery compartment of the box body, and each battery pack of the battery pack group can be independently taken out, so that the split suspension type energy storage box is aimed at each battery pack.
The split suspension type energy storage box is simple and compact in structure, and each battery pack of the battery pack group is independently and separately suspended and installed in the battery compartment of the box body, so that the split suspension type energy storage box is convenient and quick to install and detach, and when a certain battery pack has a problem, the problem battery pack can be quickly and independently replaced. The battery pack used in the battery pack is an air-cooled battery pack, air flow enters from the bottom of the battery pack, the air flow flows from bottom to top through the air suction of the air suction device, the hot air flow pumped by the air suction device and the radiator at the top of the box body are exchanged and then flow to the bottom of the box body through the flow guide of the flow guide sheet, the hot air is gradually cooled through heat exchange with the radiator and the wall of the box body, the cooled air is sucked from the bottom of the battery pack, and the turbulence in the box body is greatly reduced due to the blocking of the flow guide sheet, so that the air flow forms regular flow circulation, and the cooling efficiency of the battery pack is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a split suspension energy storage tank in embodiment 1;
fig. 2 is an end sectional view of the split suspended energy storage tank in embodiment 1;
FIG. 3 is an enlarged view showing the installation of the slider of the battery pack and the rail groove of the rail in the battery compartment in example 1;
fig. 4 is a schematic view (the case is not illustrated) of the mounting arrangement of the single battery pack in the battery compartment in embodiment 1;
FIG. 5 is a partial enlarged view of the stopper in embodiment 1;
fig. 6 is a schematic view showing the overall structure of a battery pack in example 1;
fig. 7 is a schematic view of the structure of the battery pack of example 1 without the insulating sealing plate and the air extracting device;
fig. 8 is an exploded view of the battery pack of example 1 without the insulating sealing plate and the air extraction device;
fig. 9 is a schematic structural view of a side fixing bracket in embodiment 1;
fig. 10 is a schematic structural view of the end fixing bracket and the middle fixing bracket in embodiment 1;
fig. 11 is a schematic structural diagram of the connection base in embodiment 1.
Detailed Description
The present invention will be further described with reference to examples and drawings, but the present invention is not limited to the description of the examples.
Example 1
The split hanging type energy storage box comprises a box body 1 and two battery pack groups 2, wherein the box body 1 is of a square body structure with a hollow inside, the box body 1 is internally and evenly divided into two battery bins 11 along the end face direction of the box body 1, the number of the battery bins 11 is the same as that of the battery pack groups 2, windows 12 are respectively formed in positions, opposite to the battery bins 11, of the end faces of the two ends of the box body 1, the windows 12 are respectively closed through maintenance doors (maintenance doors are not shown in the drawings), positioning frames 13 which extend outwards are respectively arranged at the two ends of the top of the box body 1, positioning blocks 131 and positioning columns 132 are vertically arranged on the outward end faces of the positioning frames 13, battery pack fixing brackets 14 are respectively arranged on the inner walls of the two sides of the battery bins 11 of the box body 1, the battery pack fixing brackets 14 are of inverted L-shaped structures, the vertical parts of the battery pack fixing brackets 14 are used for being fixed with the inner walls of the corresponding sides of the battery bins 11, guide rails 15 are arranged on the top parts, namely the horizontal parts of the tops of the battery pack fixing brackets 14 face outwards, guide rail grooves 151 are respectively formed in the top parts of the guide rails 15, the guide rail grooves 151 are respectively, the cross sections of the guide rail grooves are rectangular and the upper ends and the lower ends of the guide rail grooves are of trapezoid structures;
as shown in fig. 4, the battery pack 2 includes a plurality of battery packs 21 stacked side by side and connected in series, as shown in fig. 7 and 8, the battery pack 21 includes two end fixing brackets 211, three middle fixing brackets 212, a plurality of battery packs 213 and two side fixing brackets 214, as shown in fig. 9, the side fixing brackets 214 include two transverse brackets 2141 and five longitudinal brackets 2142, the number of the longitudinal brackets 2142 is equal to the sum of the number of the end fixing brackets 211 and the number of the middle fixing brackets 212, the transverse brackets 2141 and the longitudinal brackets 2142 are all in a U-shaped through groove structure, the five longitudinal brackets 2142 are spanned on the two transverse brackets 2141 and the notch square of the upper transverse bracket 2141 is opposite to the notch square of the longitudinal bracket 2142, the notch square of the lower transverse bracket 2141 is the notch square of the longitudinal bracket 2142, the side fixing brackets 214 are in a frame structure as a whole, the two ends of the upper transverse bracket 2141 are respectively provided with connecting seats 215, the connecting seats 215 include a fixing plate 1 and a sliding block 2, the sliding block 2152 is in a rectangular cross section, and the sliding block 2152 is in a tapered shape and is arranged in the sliding groove 2152, and the sliding block 2152 is in the sliding guide groove 21511, and the sliding block 2152 is in the sliding groove 21511;
as shown in fig. 10, the end fixing bracket 211 includes a first end fixing sub-bracket 2111, a second end fixing sub-bracket 2112 and six third end fixing sub-brackets 2113, wherein a plurality of battery end fixing slots 2110 are respectively formed on the bottom surface of the first end fixing sub-bracket 2111, the top surface of the second end fixing sub-bracket 2112 and the top and bottom surfaces of the third end fixing sub-bracket 2113, the second end fixing sub-bracket 2112, the six third end fixing sub-brackets 2113 and the first end fixing sub-bracket 2111 are sequentially combined together from bottom to top, the two battery end fixing slots 2110 opposite to each other are combined to form a battery end fixing through hole 2114, the battery end fixing through holes 2114 on the upper layer and the lower layer are arranged in a straight line, protruding plates 2115 protruding outwards are respectively arranged on the same side of the top surface of the first end fixing sub-bracket 2111 and the bottom surface of the second end fixing sub-bracket 2112, and extreme through holes 2116 are respectively arranged on the protruding plates 2115; the middle fixing bracket 212 comprises a first middle fixing sub-bracket 2121, a second middle fixing sub-bracket 2122 and six third middle fixing sub-brackets 2123, wherein a plurality of battery pack middle fixing grooves 2120 are respectively formed in the bottom surface of the first middle fixing sub-bracket 2121, the top surface of the second middle fixing sub-bracket 2122 and the top and bottom surfaces of the third middle fixing sub-bracket 2123, the second middle fixing sub-bracket 2122, the six third middle fixing sub-brackets 2123 and the first middle fixing sub-bracket 2121 are sequentially combined together from bottom to top, two battery pack middle fixing grooves 2120 opposite to each other are combined to form a battery pack middle fixing through hole 2124, and the battery pack middle fixing through holes 2124 on the upper layer and the lower layer are linearly arranged;
as shown in fig. 6, 7 and 8, both ends of the plurality of battery packs 213 are respectively fixed in the battery pack end fixing through holes 2114 of the corresponding end fixing brackets 211, the middle parts of the plurality of battery packs 213 are mounted in the battery pack middle fixing through holes 2124 of the three middle fixing brackets 212, the plurality of battery packs 213 are arranged side by side in layers, the plurality of battery packs 213 are connected in parallel with each other, the lead wires of the positive and negative ends of the battery pack 21 are respectively penetrated from the extreme through holes 2116 torn from the extreme through holes of the corresponding end fixing brackets 211, reinforcing plates 217 are respectively nested in the grooves 216 of the top and bottom of the end fixing brackets 211, the middle fixing brackets 212, the five longitudinal supports 2142 of the side fixing support 214 are respectively nested with the opposite side surfaces of the end fixing support 211 or the side surfaces of the middle fixing support 212, the upper end and the lower end of the longitudinal support 2142 of the side fixing support 214 are respectively fixed with the longitudinal support 2142, the reinforcing plate 217 and the side surfaces of the end fixing support 211 or the side surfaces of the middle fixing support 212 in sequence through bolts or nuts 210, two ends, two sides and the top of a plurality of battery packs 213 which are arranged in layers side by side are respectively provided with an insulating sealing plate 218, the transverse supports 2141 of the side fixing support 214 are exposed, and a plurality of air draft devices 219 are arranged on the insulating sealing plate 218 at the top;
as shown in fig. 2, 3 and 4, the sliders 2152 of each battery pack 21 in two battery packs 2 are embedded in the guide rail grooves 151 of the guide rail 15 in the battery compartment 11 of the corresponding box body 1 in a one-to-one matching manner, the battery packs 21 of each battery pack 2 are mutually stacked side by side and connected together, the positions of the corresponding battery packs 21 at the two ends of the guide rail 15, which are close to the outermost ends of the battery packs 2, are respectively provided with a stop block 22, the local enlarged view of the positions of the stop blocks is shown in fig. 5, the stop blocks 22 are used for fixing the positions of the battery packs 21 of the battery packs 2 on the guide rail 15, so that the battery packs 21 in the battery packs 2 are sequentially hung in the battery compartment 11 of the box body 1 in an upward manner by an air suction device, the connection rod holes 21411 at the two ends of the lateral support 2141 of each battery pack 21 are sequentially penetrated through the connection rod 23, the connection rod holes 2141 at the two ends of each battery pack 2 are mutually fixed together, each battery pack 2 is accommodated in the battery compartment 11, the battery packs 2 are mutually independent, the bottom of each battery pack 11 of the battery pack 2 is respectively connected with a battery pack 3 through a control box of the battery pack charge state and charge state of charge of the battery pack 3 and an electric appliance, and a charge state of charge of the battery pack is controlled by switching the battery pack charge of the battery pack 3 is controlled, and the charge state of charge of the battery pack charge of charge is controlled; the top in the box 1 is provided with the radiator 4 respectively on the position of updraft ventilator 219 of each battery package 21 just, radiator 4 and updraft ventilator 219 one-to-one, and the top in box 1 is provided with guide plate 5 respectively in being located between two adjacent rows of radiator 4 and being close to the position of outermost radiator 4 terminal surface outwards.
When each battery pack of each battery pack group is installed, each battery pack is firstly installed on an external guide rail in an upward way by an air suction device and is mutually connected in series, then the external guide rail with the battery pack is moved towards one end of a box body, when the external guide rail is moved to be close to a positioning block and a positioning column, the external guide rail is locked by the positioning block and the positioning column, at the moment, the external guide rail is in butt joint with a guide rail in a battery compartment of the box body, then a stop block is firstly installed on one end of two guide rails of the battery compartment, which is far away from the external guide rail, of each battery pack, then each battery pack is sequentially slid onto the guide rail in the battery compartment of the box body from the external guide rail, and finally the stop block is respectively installed on one end of the two guide rails of the battery compartment, which is close to the external guide rail, so that the positions of each battery pack of the battery pack group on the guide rail are fixed, and each battery pack of the battery pack group is hung in the battery compartment of the box body.
Example 2
The split suspension energy storage tank has a structure similar to that of embodiment 1, and is different in that: the number of the middle fixing brackets of the battery pack is two, the number of the third end fixing sub-brackets of the end fixing brackets is four, the number of the third middle fixing sub-brackets of the middle fixing brackets is four, and the number of the longitudinal upright posts of the side fixing brackets is four.
Claims (6)
1. A split suspension type energy storage box is characterized in that: the battery pack comprises a box body and at least one battery pack group, wherein the box body is of a square body structure with a hollow inside, the box body is uniformly divided into at least one battery compartment along the direction of the end face of the box body, the number of the battery compartments is the same as that of the battery pack groups, windows are respectively formed in positions, opposite to the battery compartments, of the end faces of the two ends of the box body, and the windows are respectively closed through maintenance doors; the battery pack comprises a plurality of battery packs which are stacked side by side and connected together, wherein each battery pack in the battery pack is sequentially hung and installed in a battery compartment of a box body in an upward manner by an air suction device, each battery compartment accommodates one battery pack, the battery packs are mutually independent, an electric appliance control box is respectively installed at the bottom of one end of each battery compartment of the box body, and the electric appliance control box is connected with the corresponding battery pack;
the battery pack comprises two end fixing brackets, at least one middle fixing bracket, a plurality of battery packs and two side fixing brackets, wherein the side fixing brackets comprise two transverse supporting columns and a plurality of longitudinal supporting columns, the number of the longitudinal supporting columns is equal to the sum of the number of the end fixing brackets and the number of the middle fixing brackets, the plurality of longitudinal supporting columns are arranged on the two transverse supporting columns in a crossing mode, the whole side fixing brackets are of a frame structure, protruding plates which extend outwards are respectively arranged on the same side of the top and the bottom of the end fixing brackets, extreme through holes are respectively arranged on the protruding plates, two ends of the plurality of battery packs are respectively fixed on the corresponding end fixing brackets, the middle parts of the plurality of battery packs are arranged on the at least one middle fixing bracket in a layering mode, the plurality of battery packs are arranged side by side, the plurality of battery packs are connected with each other, connecting wires or leading-out wires of the positive ends and the negative ends of the battery pack respectively penetrate out from the extreme through holes of the corresponding end fixing brackets, the plurality of the longitudinal supporting columns of the side fixing brackets are respectively fixed with the opposite end fixing brackets side surfaces or the middle fixing brackets side by side, two ends of the battery packs are respectively arranged on the opposite side by side, and the two insulating sealing plates are respectively arranged on the top of the two sides of the end fixing brackets and the two insulating side of the battery packs are respectively;
the battery pack fixing brackets are respectively arranged on the inner walls of the two sides of the battery compartment of the box body, a guide rail is arranged at the top of each battery pack fixing bracket, and a guide rail groove is formed in the top of each guide rail; the bottoms of two ends of the transverse strut on which the side fixing support is arranged are respectively provided with a connecting seat, the connecting seats comprise a fixing plate and a sliding block, the sliding block is arranged at the bottom of the fixing plate, the sliding block is nested in a guide rail groove of the guide rail in a matched manner, and the sliding block can slide along the guide rail groove; the top in the box is located between two adjacent rows of radiators and is close to the position of the outward end face of the outermost radiator and is respectively provided with a guide plate, two ends of the guide rail are respectively provided with a stop block at the position of the corresponding battery pack close to the outermost end of the battery pack, and the stop blocks are used for fixing the positions of all battery packs of the battery pack on the guide rail.
2. The split suspended energy storage tank of claim 1, wherein: the battery pack fixing support is of an inverted L-shaped structure, the vertical portion of the battery pack fixing support is used for being fixed with the inner wall of the side corresponding to the battery bin, and the horizontal portion of the battery pack fixing support is used for installing the guide rail.
3. The split suspended energy storage tank of claim 1, wherein: and the top in the box body is provided with radiators at positions opposite to the air draft devices of the battery packs, and the radiators correspond to the air draft devices one by one.
4. The split suspended energy storage tank of claim 1, wherein: the end fixing support comprises a first end fixing sub support, a second end fixing sub support and at least one third end fixing sub support, wherein a plurality of battery pack end fixing grooves are respectively formed in the bottom surface of the first end fixing sub support, the top surface of the second end fixing sub support, the top surface and the bottom surface of the third end fixing sub support, the second end fixing sub support, the at least one third end fixing sub support and the first end fixing sub support are sequentially combined together from bottom to top, two battery pack end fixing grooves opposite to each other are combined to form a battery pack end fixing through hole, and the battery pack end fixing through holes on the upper layer and the lower layer are linearly distributed; the middle fixing support comprises a first middle fixing support, a second middle fixing support and at least one third middle fixing support, wherein a plurality of middle fixing grooves for battery packs are respectively formed in the bottom surface of the first middle fixing support, the top surface of the second middle fixing support, the top surface and the bottom surface of the third middle fixing support, the second middle fixing support, the at least one third middle fixing support and the first middle fixing support are sequentially combined together from bottom to top, two opposite middle fixing grooves for battery packs are combined to form middle fixing through holes for battery packs, and the middle fixing through holes for battery packs on the upper layer and the lower layer are linearly distributed.
5. A split suspension tank as claimed in any one of claims 1 to 4, wherein: the locating box is characterized in that locating frames extending outwards are respectively arranged at two ends of the top of the box body, and locating blocks and locating columns are vertically arranged on the outer end faces of the locating frames.
6. A split suspension tank as claimed in any one of claims 1 to 4, wherein: the top and the bottom of the end fixing support and the middle fixing support of the battery pack are respectively provided with a reinforcing plate, and the reinforcing plates are fixed with the corresponding longitudinal struts of the side fixing supports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010875423.3A CN112151717B (en) | 2020-08-27 | 2020-08-27 | Split hanging type energy storage box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010875423.3A CN112151717B (en) | 2020-08-27 | 2020-08-27 | Split hanging type energy storage box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112151717A CN112151717A (en) | 2020-12-29 |
| CN112151717B true CN112151717B (en) | 2023-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010875423.3A Active CN112151717B (en) | 2020-08-27 | 2020-08-27 | Split hanging type energy storage box |
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| CN (1) | CN112151717B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207398234U (en) * | 2017-11-06 | 2018-05-22 | 深圳先进储能材料国家工程研究中心有限公司 | Energy-storage system battery pack |
| CN207875634U (en) * | 2018-01-23 | 2018-09-18 | 帅福得（珠海保税区）电池有限公司 | A kind of double door motor-car accumulator box |
| CN109004133A (en) * | 2018-07-26 | 2018-12-14 | 湖南科霸汽车动力电池有限责任公司 | A kind of battery modules and battery pack |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102082309B (en) * | 2009-11-27 | 2014-09-17 | 尹学军 | Method for quickly supplementing electric energy of electric vehicle and power supply unit thereof |
| CN203690444U (en) * | 2013-07-24 | 2014-07-02 | 国家电网公司 | Retired lithium battery box with energy storage function |
| CN104600225B (en) * | 2014-12-23 | 2017-08-04 | 深圳市科陆电子科技股份有限公司 | Plug-in battery pile mounting bracket |
| CN105609678B (en) * | 2016-01-26 | 2018-06-22 | 先进储能材料国家工程研究中心有限责任公司 | A kind of Vehicular dynamic battery packet |
| CN206436986U (en) * | 2016-10-25 | 2017-08-25 | 蔚来汽车有限公司 | Drawer formula energy storage device |
| CN206364092U (en) * | 2017-01-16 | 2017-07-28 | 四川省客车制造有限责任公司 | A kind of battery box structure matched with through battery compartment |
| CN106740030A (en) * | 2017-01-16 | 2017-05-31 | 四川省客车制造有限责任公司 | A kind of through battery compartment and the vehicle with the battery compartment |
| CN206774600U (en) * | 2017-05-10 | 2017-12-19 | 先进储能材料国家工程研究中心有限责任公司 | Air-cooled battery bag |
| CN206864523U (en) * | 2017-06-29 | 2018-01-09 | 先进储能材料国家工程研究中心有限责任公司 | A kind of battery bag |
| CN107275543B (en) * | 2017-08-01 | 2023-06-27 | 新誉轨道交通科技有限公司 | Emergency traction battery box assembly |
| CN207368164U (en) * | 2017-08-16 | 2018-05-15 | 深圳市沃特玛电池有限公司 | A kind of battery pack radiator structure |
| CN111490208B (en) * | 2020-04-27 | 2023-01-17 | 先进储能材料国家工程研究中心有限责任公司 | Energy storage battery box |
-
2020
- 2020-08-27 CN CN202010875423.3A patent/CN112151717B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207398234U (en) * | 2017-11-06 | 2018-05-22 | 深圳先进储能材料国家工程研究中心有限公司 | Energy-storage system battery pack |
| CN207875634U (en) * | 2018-01-23 | 2018-09-18 | 帅福得（珠海保税区）电池有限公司 | A kind of double door motor-car accumulator box |
| CN109004133A (en) * | 2018-07-26 | 2018-12-14 | 湖南科霸汽车动力电池有限责任公司 | A kind of battery modules and battery pack |
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