CN115126291A - Warehouse board, warehouse board combined unit and power conversion station or energy storage station - Google Patents
Warehouse board, warehouse board combined unit and power conversion station or energy storage station Download PDFInfo
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- CN115126291A CN115126291A CN202110326906.2A CN202110326906A CN115126291A CN 115126291 A CN115126291 A CN 115126291A CN 202110326906 A CN202110326906 A CN 202110326906A CN 115126291 A CN115126291 A CN 115126291A
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- 239000011120 plywood Substances 0.000 claims description 58
- 239000000463 material Substances 0.000 claims description 27
- 230000007704 transition Effects 0.000 claims description 24
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
- E04H1/1205—Small buildings erected in the open air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/35—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation
- E04D3/351—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material
- E04D3/352—Roofing slabs or stiff sheets comprising two or more layers, e.g. for insulation at least one of the layers being composed of insulating material, e.g. fibre or foam material at least one insulating layer being located between non-insulating layers, e.g. double skin slabs or sheets
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
- E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
- E04D3/36—Connecting; Fastening
- E04D3/361—Connecting; Fastening by specially-profiled marginal portions of the slabs or sheets
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention provides a warehouse board, a warehouse board combination unit and a power conversion station or an energy storage station, wherein the warehouse board comprises a first layer board and a second layer board, a plurality of protruding units protruding in the direction away from the second layer board are arranged on the first layer board, the plurality of protruding units extend in the same direction, a cylinder extending towards the second layer board is further arranged on the first layer board, an assembling hole is formed in the cylinder, a through hole is formed in the first layer board, the assembling hole is communicated to the outer side of the first layer board through the through hole, the assembling hole is a blind hole, and the assembling hole is used for installing an assembling part. The column is arranged between the first laminate and the second laminate, so that the strength of the storage board is improved, and other equipment arranged outside the battery replacement station or the energy storage station is connected. Because the pilot hole is the blind hole, even the rainwater permeates the inside of pilot hole from the clearance between pilot hole and the assembly part, can not further get into the inside of trading power station or energy storage station to improve the waterproof performance who trades power station or energy storage station.
Description
Technical Field
The invention relates to the field of battery replacement of electric automobiles, in particular to a battery board, a battery board combination unit and a battery replacement station or an energy storage station.
Background
The new energy vehicle is more and more popular with consumers at present, the energy used by the new energy vehicle is basically electric energy, the new energy vehicle needs to be charged after the electric energy is used up, and due to the limitation of the existing battery technology and charging technology, the new energy vehicle needs to spend a long time when being fully charged, which is not as simple and rapid as the direct refueling of the automobile. Therefore, in order to reduce the waiting time of the user, it is an effective means to replace the battery when the electric energy of the new energy vehicle is quickly exhausted. In order to replace batteries and meet the battery replacement requirements of more and more new energy vehicles, a battery replacement station or an energy storage station needs to be built.
Because trade power station and energy storage station and all be open-air setting generally, and inside is equipped with a large amount of battery packages and for the electrical equipment that the battery package charges etc. consequently trade the waterproof performance of power station and energy storage station and especially key to avoid trading the power station and the inside battery package and the electrical equipment of energy storage station to break down. The outside of the power exchanging station or the energy storage station is usually provided with equipment such as solar energy for providing power for the power exchanging station or the energy storage station, and the equipment is generally fixed on a top plate of the power exchanging station or the energy storage station through a fixing piece, so that in order to enhance the waterproof performance of the power exchanging station or the energy storage station, liquid such as rainwater is prevented from permeating into the inside of the power exchanging station or the energy storage station through a joint of the equipment and the top plate of the power exchanging station or the energy storage station, and accordingly, the phenomenon that the liquid such as rainwater permeates into the inside of the power exchanging station or the energy storage station from an installation gap of the power exchanging station or the energy storage station to cause equipment failure is avoided. Application number is CN 203188396U's patent discloses a core structure type heated board, including two-layer panel, accompany the heat preservation between the two-layer panel, be equipped with a plurality of through-holes in the heat preservation, the spliced pole that has the both ends respectively with two-layer panel fixed connection is inserted in the through-hole, and two-layer panel all adopts inorganic cementitious material to make with the spliced pole, and the heat preservation adopts XPS board, EPS board, polyurethane or phenolic aldehyde material. The application number is CN211313108U discloses a mounting structure that bakelite wave plate used, including bakelite wave plate main part, there is first book portion in the left side integrated into one piece of bakelite wave plate main part, and the first installation through-hole that the equidistance was arranged is seted up at the top of first book portion, and the right side integrated into one piece of bakelite wave plate main part has the second book portion, and the second installation through-hole that the equidistance was arranged is seted up at the top of second book portion, and during the installation, the second book portion covers in first book portion. The sandwich insulation board or the bakelite corrugated board structure in the prior art can not meet the requirements of the overall strength and the waterproof sealing performance of the power exchanging station or the energy storage station.
Disclosure of Invention
The invention aims to solve the technical problem of improving the overall strength and the waterproof sealing performance of a power changing station and provides a warehouse board, a warehouse board combination unit and the power changing station or an energy storage station.
The invention solves the technical problems through the following technical scheme:
the utility model provides a storehouse board for trading power station or energy storage station, the storehouse board includes first plywood and second plywood, be equipped with a plurality of court on the first plywood and keep away from the bellied protruding unit of second plywood direction, it is a plurality of protruding unit extends towards same direction, still be equipped with on the first plywood to the cylinder that the second plywood extends, the pilot hole has been seted up in the cylinder, the through-hole has been seted up on the first plywood, the pilot hole passes through the through-hole switches on to the outside of first plywood, the pilot hole is the blind hole, the pilot hole is used for installing the assembly part.
In this scheme, through set up the cylinder between first plywood and second plywood to realize connecting when improving storehouse board intensity and install and trade the power station or the outside other equipment in energy storage station. Because the pilot hole is not directly seted up on the surface of storehouse board, but sets up in the post of storehouse inboard, consequently can not reduce the intensity of storehouse board, avoid the storehouse board in the use because the deformation that local atress is too big and lead to improved the structural strength of storehouse board self and the structural strength of storehouse board junction, improved the bulk strength who trades power station or energy storage station. And because the pilot hole is the blind hole, even the rainwater permeates the inside of pilot hole from the clearance between pilot hole and the assembly part, can not further get into the inside of trading power station or energy storage station to improve the waterproof sealing performance who trades power station or energy storage station.
Preferably, the post extends to the second ply and abuts or is bonded to the second ply.
In this scheme, the cylinder is connected first plywood and second plywood as a whole to improve the intensity of storehouse board.
Preferably, the wall surface of the assembly hole is flush with the wall surface of the through hole.
In this scheme, above-mentioned setting makes things convenient for quick location when the fitting installs, and trades the outside of power station or energy storage station and does not show the cylinder, makes the structure level and more.
Preferably, the first laminate and the second laminate are made of carbon fibers, polymer composites or SMC resin materials;
and/or the cylinder is made of resin material.
In this scheme, above-mentioned material is chooseed for use to first plywood, second plywood and cylinder, satisfies the structural strength requirement that trades power station or energy storage station when realizing the storehouse board lightweight, and it is more convenient to install.
Preferably, the reservoir plate further comprises a heat insulation layer, the heat insulation layer is clamped between the first layer plate and the second layer plate, and the heat insulation layer comprises inorganic foaming materials, rock wool, polyurethane foam or aerogel felt.
In this scheme, storehouse board adopts three-layer combined type structure, can strengthen the intensity of storehouse board. The heat preservation is used for playing thermal-insulated heat preservation effect, guarantees to trade the inside temperature in power station or energy storage station and can not be too high or cross lowly, reduces the influence of temperature to trading power station or energy storage station internal plant.
Preferably, the library plate further comprises a first connecting post and/or a second connecting post;
the first connecting column is arranged on the first layer plate, the second connecting column is arranged on the second layer plate, and the first layer plate and the second layer plate are fixedly connected through the first connecting column and/or the second connecting column in an abutting mode.
In this scheme, first spliced pole and/or second spliced pole are connected first plywood and second plywood as a whole to improve the intensity of storehouse board.
Preferably, the first connecting column and the first layer plate and/or the second connecting column and the second layer plate and/or the first connecting column and the second connecting column and/or the first connecting column and the second layer plate and/or the second connecting column and the first layer plate are fixed by gluing, clamping, expansion beads or bolts.
In this scheme, above-mentioned connected mode simple process, it is more convenient to assemble and make, and fixed effectual.
Preferably, the heat-insulating layer is provided with a through hole corresponding to the first connecting column and/or the second connecting column in position, and the first connecting column and/or the second connecting column penetrate through the through hole to be fixedly connected.
In this scheme, because first plywood, second plywood and heat preservation layer form three-layer combined type structure, first plywood and second plywood are located the heat preservation both sides to press from both sides the heat preservation and establish in the middle of, consequently above-mentioned setting makes things convenient for first spliced pole and/or second spliced pole to run through the connection that the heat preservation realized first plywood and second plywood, in order to improve the joint strength of first plywood and second plywood.
Preferably, the two opposite ends of the warehouse board are provided with a protruding end and a mating end, and the protruding end and the mating end both protrude from the same side surface of the warehouse board and extend towards the same direction, so that the protruding end and the mating end on two adjacent warehouse boards can be mutually overlapped when the plurality of warehouse boards are assembled.
In this scheme, carry out the connection of polylith storehouse board through the coincide of protruding end and cooperation end, storehouse board equipment is convenient, low in production cost behind the storehouse board modularization, and the intensity of coincide mode equipment back linkage part is higher, connects more stably, also can shield the joint gap simultaneously and make the water proofness better.
Preferably, the plurality of projection units comprise projection parts and matching parts; at the protruding end, the first laminate protrudes in a direction away from the second laminate to form the protruding part; at the matching end, the first laminate protrudes towards the direction far away from the second laminate to form the matching part; the matching part is used for covering the outer side of the convex part of the adjacent warehouse board when the plurality of warehouse boards are assembled.
In this scheme, bellying and cooperation portion all are by the protruding formation of first layer board, and the cooperation portion of a storehouse board can cover and overlap in the bellying outside of another adjacent storehouse board when two storehouse boards are connected, forms the congruent structure, can make the intensity of connecting higher, also can cover the joint line of two storehouse boards, avoids liquid such as rainwater to follow this gap infiltration to improve the waterproof performance of storehouse board.
Preferably, at the protruding end, an edge portion of the second laminate is bent toward the first laminate, an edge portion of the first laminate is bent toward the second laminate, and an inner surface of the edge portion of the first laminate is attached to an outer surface of the edge portion of the second laminate.
In this scheme, buckle in order to form the structure that the upper strata covers the lower floor through the first plywood and the second plywood with the protruding end of storehouse board in opposite directions for the edge of protruding end forms seal structure, prevents liquid infiltration such as rainwater.
Preferably, at the protruding end, the edge portion of the first laminate includes a first bending portion bending toward a direction away from the second laminate and a second bending portion bending toward the second laminate, and a first transition portion is provided between the first bending portion and the second bending portion.
In this scheme, the setting of above-mentioned a plurality of kink has formed on the one hand and has cooperated with the cooperation end shape structure, the connection equipment between the adjacent storehouse board of being convenient for, sets up above-mentioned a plurality of kink at the edge of storehouse board and has improved the structural strength of storehouse board and the joint strength of junction, improves waterproof performance.
Preferably, the outer surface of the first transition portion is provided with a groove for mounting a sealing member.
In this scheme, above-mentioned setting is used for further strengthening the sealing performance of two adjacent storehouse board junctions, prevents that liquid such as rainwater from getting into storehouse inboard from the clearance of protruding end and cooperation end junction inside, improves the water-proof effects of storehouse board.
Preferably, at the mating end, an inner surface of an edge portion of the first laminate abuts an outer surface of a side of the projection of the adjacent panel remote from the mating end.
In this scheme, the edge part laminating of the first plywood of cooperation end is kept away from in the bellying the surface of one side of cooperation end prevents that the storehouse board from rising at rainwater horizontal plane when long-pending rain state, avoids ponding from permeating inside the storehouse board in this gap.
Preferably, at the mating end, the edge portion of the first laminate includes a third bending portion bending toward a direction away from the second laminate and a fourth bending portion bending toward the second laminate, and a second transition portion is provided between the third bending portion and the fourth bending portion.
In this scheme, the setting of above-mentioned a plurality of kink has formed on the one hand and has held shape matched with structure with the protruding, and the connection equipment between the adjacent storehouse board of being convenient for sets up above-mentioned a plurality of kink at the edge of storehouse board and has improved the structural strength of storehouse board and the joint strength of junction, and the third kink flows down with the fourth kink rainwater on the second transition portion of being convenient for, avoids the ponding on storehouse board surface, improves waterproof performance.
Preferably, at the mating end, the edge portion of the second layer plate is bent toward the first layer plate, the edge portion of the second layer plate is sandwiched between the edge portion of the first layer plate and one side surface of the protruding portion of the adjacent library plate, the side surface being close to the mating end, and the outer surface of the edge portion of the second layer plate is attached to the outer surface of the edge portion of the first layer plate of the protruding end of the adjacent library plate.
In this scheme, through the first plywood and the second plywood of storehouse board mating end structure of buckling in order to form upper and lower plywood joint for the edge formation seal structure of mating end, the edge part of the second plywood of mating end and the edge part of the second plywood of protruding end and the edge part of first plywood laminate are laminated each other, make the gap minimizing between the three, thoroughly seal storehouse board edgewise junction, prevent that liquid such as rainwater from this junction infiltration from trading in power station or the energy storage station.
Preferably, the inner surface of the first layer plate of the bulge part is provided with a first connecting column, the inner surface of the second layer plate of the bulge part is provided with a second connecting column, and the first connecting column is abutted with the second connecting column; or the like, or, alternatively,
the inner surface of the first layer plate of the protruding portion is provided with the first connecting column, and the first connecting column is abutted to the second layer plate of the protruding portion.
In this scheme, first spliced pole and/or second spliced pole are used for connecting first plywood and second plywood to strengthen the intensity of bellying.
Preferably, the storage plate further has a plurality of middle protrusions arranged between the protrusion portion and the matching portion, the first layer plate protrudes in a direction away from the second layer plate to form the middle protrusions, the middle protrusions and the protrusion portion extend in the same direction, and the protrusion portion and the matching portion are higher than the middle protrusions.
In the scheme, the arrangement is used for preventing the depth of the accumulated water on the outer surface of the reservoir plate from overflowing the highest point of the joint of the two reservoir plates, so that the accumulated water can permeate into the interior of the reservoir plate from the gap of the joint of the two reservoir plates.
Preferably, the inner surface of the first layer plate of the middle protrusion is provided with a first connecting column, and the other end of the first connecting column is abutted to the second layer plate of the middle protrusion.
In this scheme, first spliced pole is used for connecting first plywood and second plywood to strengthen the intensity of middle arch department.
Preferably, the storage plate further includes side surface portions, the side surface portions are located at two opposite ends of the storage plate along the extending direction of the protruding unit, and the side surface portions are used for closing a gap between the first laminate and the second laminate.
In this scheme, side covers two sides of storehouse board to the side tip of closing the storehouse board prevents that liquid such as rainwater from in the storehouse board side infiltration storehouse board, and then gets into the inside that trades power station or energy storage station.
Preferably, the protruding units at two ends of the warehouse board along the first direction are respectively a protruding part and a matching part, two ends along a second direction perpendicular to the first direction are respectively provided with the side part, the side part of the protruding part is a first side part, the side part of the matching part is a second side part, and the second side part covers part of the outer side of the first side part of the adjacent warehouse board.
In this scheme, the second side portion of one storehouse board cooperation portion one side covers the outside at the first side portion of another storehouse board bellying one side of neighbour to realize the connection of two adjacent storehouse boards.
Preferably, the first side face portion is provided with a step portion, the second side face portion is provided with an open slot, the shape of the open slot is matched with that of the step portion, and the open slot is used for clamping the step portion of the adjacent storage plate when the plurality of storage plates are assembled.
In this scheme, the first side portion of bellying cooperatees through step portion and open slot with the second side portion of cooperation portion, and the both ends of the storehouse board of being convenient for form the block structure, prevent that the storehouse board junction from taking place relative movement, improve the water proofness of storehouse board junction.
Preferably, the end surface of the step part and the second side surface part are located on the same plane, and/or the first side surface part has a bottom plate, the step part is formed on the surface of the bottom plate, and the height of the step part relative to the bottom plate is the same as the thickness of the second side surface part.
In this scheme, the junction of the first side portion of bellying and the second side portion of cooperation portion is in the coplanar, and the rivers edgewise flow of being convenient for avoids junction surface water.
Preferably, one end of the side surface portion close to the first laminate is flush with the outer surface of the first laminate, and the other end of the side surface portion extends toward the second laminate and extends out of the outer surface of the second laminate.
In this scheme, above-mentioned setting is used for preventing that liquid such as rainwater from inside the storehouse board of junction infiltration from side portion and second plywood, strengthens water-proof effects.
A library board combination unit comprises the library boards used for the power conversion station or the energy storage station, and the library boards are connected with each other to form the library board combination unit.
In this scheme, above-mentioned mode equipment is convenient, and single storehouse board can make the cost lower through modular production, and after the equipment, storehouse board combination unit intensity is higher, and waterproof nature is better.
Preferably, the protruding ends and the matching ends of the two side edges of any two adjacent library plates are connected with each other to form the library plate combination unit.
In this scheme, the storehouse board is mutually supported, is superimposed through protruding end and cooperation end for storehouse board combination unit intensity after the combination is higher, and waterproof nature is better.
The power conversion station or the energy storage station comprises a frame and the storage board combination unit, wherein the frame is detachably connected with the storage board combination unit.
In this scheme, the above arrangement makes the assembly between the frame group storehouse board combination units more convenient, and is convenient for the installation and maintenance of the power exchange station or the energy storage station. The storehouse board combination unit is used for preventing rainwater from entering the frame and exchanging the inside of power station or energy storage station, improves and trades the waterproof performance of power station or energy storage station.
Preferably, a clamping groove is formed in the frame, a buckle is arranged on the second layer board of the library board, and the library board combination unit is clamped in the clamping groove of the frame through the buckle.
In this scheme, frame and storehouse board assembled element joint, it is convenient to connect, and intensity is high.
The positive progress effects of the invention are as follows: the column is arranged between the first layer plate and the second layer plate, so that the strength of the storage plate is improved, and other equipment arranged outside the power exchanging station or the energy storage station is connected. Because the pilot hole is not directly seted up on the surface of storehouse board, but sets up in the post in the storehouse board, consequently can not reduce the intensity of storehouse board, avoid the storehouse board because the deformation that local atress is too big leads to in the use to improve the bulk strength who trades power station or energy storage station. And because the pilot hole is the blind hole, even the rainwater permeates the inside of pilot hole from the clearance between pilot hole and the assembly part, also can not further get into the inside that trades power station or energy storage station to improve the structural strength of storehouse board self and the structural strength of storehouse board junction, improved and traded the waterproof performance at power station or energy storage station. The storehouse board combination unit is formed by assembling a plurality of storehouse boards, the cost of a single storehouse board can be lower through modular production, and after the storehouse board combination unit is assembled, the strength of the storehouse board combination unit is higher, and the waterproofness is better. The storage board combination unit is used for preventing liquid such as rainwater from entering the frame and the interior of the battery replacement station or the energy storage station, so that the waterproof effect of the battery replacement station or the energy storage station is enhanced.
Drawings
FIG. 1 is a schematic cross-sectional view of a first layer board of a library board according to an embodiment of the present invention.
Fig. 2 is a schematic perspective view of a swapping station according to an embodiment of the present invention.
Fig. 3 is a schematic plan layout view of a swapping station according to an embodiment of the present invention.
Fig. 4 is a schematic diagram of an internal structure of a power swapping station according to an embodiment of the present invention.
FIG. 5 is a schematic cross-sectional structural view of a single library board of an embodiment of the present invention.
Fig. 6 is a schematic sectional view of two assembled library boards according to an embodiment of the present invention.
FIG. 7 is a schematic cross-sectional view of a second layer board of the library board according to one embodiment of the present invention.
Fig. 8 is a schematic perspective view of a buckle according to an embodiment of the present invention.
Description of the reference numerals:
Charging chamber 120
Lifting area 124
Raised end 141
The first bending part 211
Second bent part 212
Groove 214
Sealing member 215
Fitting portion 220
Third bending part 221
The fourth bending part 222
Strip-shaped groove 310
The body part 320
First connecting post 510
Reinforcing rib 511
Second connecting column 520
First fitting hole 531
Insulating layer 700
Detailed Description
The invention is further illustrated by the following examples, which are not intended to limit the invention thereto.
Fig. 2-4 illustrate a swapping station according to an embodiment of the present invention.
As shown in fig. 2, the battery swapping station includes a battery swapping platform 110, two charging rooms 120 respectively disposed at two sides of the battery swapping platform 110, and a battery swapping trolley (not shown in the figure) reciprocating between the battery swapping platform 110 and the charging rooms 120 and used for detaching and installing a battery pack of a vehicle. The power change station may also include a monitoring room, a storage room, and the like.
The battery replacing platform 110 is used for bearing a vehicle with a battery pack to be replaced, the vehicle drives into and stops at the battery replacing platform 110, an old battery pack to be charged on the vehicle is detached by the battery replacing trolley, a fully charged new battery pack is installed, and the old battery on the vehicle is transported to the charging room 120 for charging after the old battery on the vehicle is detached by the battery replacing trolley.
As shown in fig. 3, the charging chamber 120 is used for accommodating a charging rack 121, a lifter 122, a main control box 123, and the like, the charging rack 121 is used for accommodating battery packs and charging old battery packs, and the lifter 122 is used for exchanging battery packs with a battery replacement cart and taking out or putting battery packs from or into the charging rack 121. At least two rows of charging frames 121 are arranged in the charging room 120 side by side along the direction perpendicular to the vehicle running direction, the lifter 122 is arranged in a lifting area 124 between the two rows of charging frames 121, the main control box 123 is arranged on one side of the charging room 120 close to the battery replacing platform 110, and the main control box 123 is used for controlling electrical equipment in the battery replacing station.
As shown in fig. 4, the power conversion station of the present embodiment is supported by a plurality of frames 130 and is divided into a plurality of functional rooms, such as a charging room 120, a monitoring room (not shown), and the like, and the outer surface of the frame 130 is covered with a library board assembly unit to isolate the inside and the outside of the functional room, so as to prevent external impurities, such as rain water, dust, and the like, from entering the interior of the power conversion station and causing damage to the electrical components in the power conversion station, such as the charging rack 121 and the main control box 123.
The power conversion station is provided with a top surface, a side surface and a bottom surface, the top surface and the side surface of the power conversion station are covered with a storage board combination unit, and the storage board combination unit is connected with a frame 130 of the power conversion station in a clamping mode and the like. The present embodiment provides a library board assembly unit covered on the top surface of the power swapping station, which is formed by assembling a plurality of individual library boards 140.
As shown in fig. 1 and 5 to 8, the library board 140 includes a first layer board 410 and a second layer board 420, a plurality of protrusion units 200 protruding in a direction away from the second layer board 420 and extending in the same direction are provided on the first layer board 410, and as shown in fig. 5, the plurality of protrusion units 200 extend in a second direction (Y direction in fig. 5). The library board 140 further includes a body portion 320 located between the protruding portion 210 and the matching portion 220, a strip-shaped groove 310 is formed between two adjacent protruding units 200, the strip-shaped groove 310 is formed above the body portion 320, and two ends of the strip-shaped groove 310 in the second direction are through. The term "extending along the second direction" in this embodiment means that the extending direction is substantially parallel to the second direction, including but not limited to parallel, and the extending direction and the second direction form an angle within 45 ° can be regarded as extending along the second direction.
When falling to the top of trading the power station, liquid such as external rainwater can flow to bar groove 310 earlier under protruding unit 200's guide effect in, the storehouse board 140 is flowed out at the both ends that rethread bar groove 310 link up to guarantee that rivers on the storehouse board 140 can in time discharge, strengthen the water-proof effects of storehouse board 140, thereby the water-proof effects that trades the power station is strengthened to the reinforcing, simultaneously, improved the structural strength of storehouse board 140 self and the structural strength of storehouse board 140 junction.
As shown in fig. 6, a plurality of first posts 530 extending to the second layer plate 420 are disposed on the first layer plate 410, first assembly holes 531 are disposed in the first posts 530, through holes are disposed on the first layer plate 410 of the body portion 320, the first assembly holes 531 are communicated with the outer side (the side located at the outer side of the power conversion station) of the first layer plate 410 of the body portion 320 through the through holes on the first layer plate 410 of the body portion 320, the first assembly holes 531 are blind holes, and the first assembly holes 531 are used for mounting assemblies to connect other devices mounted outside the power conversion station, such as solar power generation devices. The first column 530 is arranged between the first layer plate 410 and the second layer plate 420, so that the strength of the storage plate is improved, and other equipment arranged outside the power conversion station is connected. Because the first assembling holes 531 are not directly arranged on the surface of the warehouse board 140 but arranged in the first cylinder 530 in the warehouse board 140, the strength of the warehouse board 140 cannot be reduced, and the deformation of the warehouse board 140 caused by overlarge local stress in the use process is avoided, so that the structural strength of the warehouse board 140 and the structural strength of the connection position of the warehouse board 140 are improved, and the overall strength of the power station is improved. And because first pilot hole 531 is the blind hole, even the rainwater permeates the inside of pilot hole from the clearance between pilot hole and the assembly part, can not further get into the inside of trading power station or energy storage station to improve the waterproof sealing performance who trades power station or energy storage station.
The first cylinder 530 in this embodiment is mounted on the corresponding first tier plate 410 of the body part 320, that is, the first cylinder 530 is disposed on the first tier plate 410 of the library board 140 at an interval from the projection unit 200. In other alternative embodiments, the first cylinder 530 may be mounted on the first layer plate 410 of the boss unit 200, and disposed inside the boss unit 200.
The wall surface of the first assembling hole 531 is flush with the wall surface of the corresponding through hole in the first layer plate 410, so that the assembly part can be quickly positioned when being installed conveniently, and the first cylinder 530 is not displayed outside the power exchanging station, so that the structure is smoother.
The aperture of the first assembling hole 531 is the same as that of the through hole on the corresponding first layer plate 410, so that the inner wall of the first assembling hole 531 and the inner wall of the through hole on the corresponding first layer plate 410 can be tightly attached to the outer wall of the corresponding assembling part, the size of the gap is reduced, and the waterproof performance is further improved.
The first fitting holes 531 and the through holes of the first layer plate 410 in this embodiment are threaded holes, and can be installed by fitting a fitting member such as a bolt. In other alternative embodiments, the first assembly holes 531 and the through holes on the first layer board 410 may be replaced by other structures capable of connecting the library board 140 with the external device of the power exchange station.
One end of the first cylinder 530 is fixed on the first layer plate 410, the other end of the first cylinder 530 extends toward the second layer plate 420 and extends to the second layer plate 420 to be connected with the second layer plate 420, and the first cylinder 530 connects the first layer plate 410 and the second layer plate 420 into a whole, thereby improving the strength of the library board 140.
The first column 530, the first layer plate 410 and the second layer plate 420 can be fixed by one or more of gluing, clamping, expansion beads or bolt fastening, and the fixing method has the advantages of simple process, more convenient assembly and manufacture, and good fixing effect. In addition, the first column 530 may also be integrally formed with the first layer plate 410, and when the first layer plate 410 is prepared, a mold hole of the first column 530 is directly reserved in a mold, and one-step forming is achieved through a pouring manner. The integrally formed connecting and fixing method has a simple process and high connection strength, and can omit the assembly step of the first column 530 and the first layer plate 410 and shorten the production time of the library plate 140.
In this embodiment, there is no specific limitation on the materials of the first layer board 410 and the second layer board 420, and preferably, carbon fiber, a polymer composite material or an SMC resin material may be selected, so that the warehouse board 140 is light in weight, and can meet the structural strength requirement of the power station, and the installation is more convenient, wherein the SMC composite material is formed by cutting and compression molding a sheet-shaped molding material formed by an unsaturated polyester resin, a reinforcing material and an auxiliary material. The first and second plies 410, 420 are preferably the same material to facilitate procurement of the product, and in alternative embodiments, the first and second plies 410, 420 may be different materials, but at least the strength of the first and second plies 410, 420 is required to meet the requirements.
Since the first pillar 530 and the first layer 410 are integrally formed in this embodiment, the material of the first pillar 530 is the same as that of the first layer 410. In other alternative embodiments, when the first cylinder 530 is connected and fixed to the first plate 410 by other methods, the first cylinder 530 and the first plate 410 may be made of different materials. The first cylinder 530 may be made of a resin material, wherein the resin may be unsaturated polyacetal, and the resin material has light weight, high strength and low cost, so as to reduce the production cost of the library board 140.
As shown in fig. 7, a plurality of second cylinders 540 extending to the first layer plate 410 are disposed on the second layer plate 420, second assembly holes 541 are disposed in the second cylinders 540, through holes are disposed on the second layer plate 420, the second assembly holes 541 are conducted to the outer side (located on the inner side of the swapping station) of the second layer plate 420 through the through holes on the second layer plate 420, and the second assembly holes 541 are used for being connected to the frame 130 of the swapping station or other internal devices, so as to fix the library board 140 on the swapping station. The second assembling holes 541 are not directly formed in the surface of the warehouse board 140 but are formed in the columns in the warehouse board 140, so that the strength of the warehouse board 140 is not reduced, the deformation of the warehouse board 140 caused by overlarge local stress in the using process is avoided, and the overall strength of the power exchanging station is improved.
The second cylinder 540 in this embodiment is installed on the second layer plate 420 corresponding to the body part 320, that is, the second cylinder 540 is spaced apart from the protrusion unit 200. In other alternative embodiments, the second post 530 may be mounted on the corresponding second laminate 420 of the boss unit 200, and disposed inside the boss unit 200.
The second assembly holes 541 are blind holes, and even if liquid such as rainwater can enter the interior of the warehouse board 140, the liquid cannot penetrate into the interior of the power exchanging station through the gaps between the second assembly holes 541 and the assembly parts, so that the waterproof performance of the power exchanging station is improved.
The wall surface of the second assembly hole 541 is flush with the wall surface of the through hole on the corresponding second laminate 420, so that the assembly part can be quickly positioned when being installed, and the second cylinder 540 is not displayed inside the battery replacement station, so that the structure is smoother.
The aperture of the second assembly hole 541 is the same as the aperture of the through hole on the corresponding second layer plate 420, so that the inner wall of the second assembly hole 541 and the inner wall of the through hole on the corresponding second layer plate 420 can be tightly attached to the outer wall of the corresponding assembly part, the size of the gap is reduced, and the waterproof performance is further improved.
The material of the second cylinder 540 and the connection and fixation between the second cylinder 540 and the first layer 410 and the second layer 420 can be referred to the material of the first cylinder 530 and the connection and fixation between the first cylinder 530 and the first layer 410 and the second layer 420.
The through holes of the second assembly hole 541 and the second layer plate 420 in this embodiment are threaded holes, and the assembly part matched with the second assembly hole 541 is a buckle 600. As shown in fig. 8, the clip 600 includes a connecting portion 610 and a fastening portion 620, a through hole for the connecting portion 610 to pass through is disposed on the fastening portion 620, the connecting portion 610 of the clip 600 in this embodiment is a bolt, and the connecting portion 610 passes through the through hole on the fastening portion 620 to fix the second connecting plate 440. As shown in fig. 6, the connecting portion 610 passes through the through hole of the engaging portion 620, the through hole of the second connecting plate 440, and the second assembly hole 541 in the second column 540 from bottom to top in sequence, so as to fix the buckle 600 on the library board 140. The engaging portion 620 of the buckle 600 is located at an outer side (a side facing the inside of the power exchange station) of the second layer plate 420, and is used for connecting with the frame 130 of the power exchange station or other internal devices.
In other alternative embodiments, the second assembly holes 541 and the through holes on the second layer board 420 may be replaced with other structures that enable the library board 140 to be connected with the frame 130 of the power swapping station or other internal devices.
The present embodiment provides one form of snap, but the present invention is not limited thereto, and other existing forms of snap may also be employed.
In other alternative embodiments, the second column 540 may not be additionally disposed between the first layer plate 410 and the second layer plate 420. Or only one end of the column is connected with the first layer plate 410 or the second layer plate 420, and the other end of the column is not abutted, so that the column only plays a role of installing the assembly part.
The fitting holes in this embodiment are provided only on the column located in the body part 320, and in other alternative embodiments, the column provided with the fitting holes may also be provided in the boss unit 200, and the present application is provided on the column mainly because the structure of the body part 320 is flatter and the device is more stably mounted thereon.
As shown in fig. 6, the library board 140 further has an insulation layer 700, the insulation layer 700 being sandwiched between the first layer board 410 and the second layer board 420. The heat preservation layer 700 is used for playing a role in heat insulation and heat preservation, so that the temperature inside the power exchange station is not too high or too low, and the influence of the temperature on internal equipment of the power exchange station is reduced. The first layer plate 410 of the library board 140, the insulation layer 700 and the second layer plate 420 of the library board 140 form a three-layer composite structure, further enhancing the strength of the library board 140.
The heat-insulating layer 700 is preferably made of a material having a good heat-insulating property, such as an inorganic foaming material, rock wool, polyurethane foam, or aerogel felt, and has a good heat-insulating effect and a light weight.
The insulating layer 700 has through holes corresponding to the positions of the posts (the first post 530 and the second post 540) positioned in the body part 320, and the posts are fixedly coupled through the through holes. Because the first layer plate 410, the second layer plate 420 and the heat insulation layer 700 of the storage plate 140 form a three-layer composite structure, the first layer plate 410 and the second layer plate 420 are positioned at two sides of the heat insulation layer 700, and the heat insulation layer 700 is clamped in the middle, and the through holes are formed in the heat insulation layer 700 to facilitate the columns to penetrate through the heat insulation layer 700 to realize the connection of the first layer plate 410 and the second layer plate 420, thereby improving the connection strength between the first layer plate 410 and the second layer plate 420, and enabling the positions of the heat insulation layer 700 relative to the first layer plate 410 and the second layer plate 420 to be kept fixed. In other alternative embodiments, in order to further secure the position of the insulation layer 700 with respect to the first and second sheets 410 and 420, the first and second sheets 410 and 420 may be respectively fixed to both sides of the insulation layer 700 by screws, or the connection between the first and second sheets 410 and 420 and the insulation layer 700 may be performed by bonding, etc.
The library plate 140 further comprises a plurality of connection columns, the connection columns are arranged in the convex units 200 of the library plate 140, one ends of the connection columns are connected to the inner surface of the first layer plate 410, and the other ends of the connection columns are abutted to the corresponding second layer plate 420. The connecting posts serve to connect the first layer board 410 and the second layer board 420 and enhance the strength of the library board 140.
Specifically, the library board 140 includes a plurality of first connection posts 510 and a plurality of second connection posts 520, the first connection posts 510 and the second connection posts 520 correspond one-to-one, and the first connection posts 510 and the second connection posts 520 are both disposed in the boss unit 200. First spliced pole 510 sets up on first plywood 410, and second spliced pole 520 sets up on second plywood 420, and first plywood 410 is fixed through first spliced pole 510 and second spliced pole 520 butt with second plywood 420, and first spliced pole 510 and second spliced pole 520 connect first plywood 410 and second plywood 420 as a whole, improve storehouse board 140's intensity.
Specifically, first connecting column 510 and second connecting column 520 are arranged between first layer board 410 and second layer board 420, one end of first connecting column 510 is fixed on one side of first layer board 410 towards second layer board 420, the other end of first connecting column 510 extends towards second layer board 420, one end of second connecting column 520 is fixed on one side of second layer board 420 towards first layer board 410, the other end of second connecting column 520 extends towards first layer board 410, one end of first connecting column 510 far away from first layer board 410 and one end of second layer board 420 far away from corresponding second connecting column 520 abut and are fixed.
In other alternative embodiments, the first layer plate 410 and the second layer plate 420 can be fixed in abutment by only a single connection column, i.e. the first connection column 510 can extend directly onto the second layer plate 420 and be fixed in abutment with the second layer plate 420, in which case the second connection column 520 is not required. Alternatively, the second connecting column 520 can directly extend to the first layer 410 and abut against and fix the first layer 410, and in this connection manner, the second connecting column 520 does not need to be additionally provided.
Of course, during actual production and use, the library board 140 may simultaneously include one or more of the three connection modes of the first layer board 410 and the second layer board 420 (the first connection column 510 abuts against the second connection column 520, the first connection column 510 directly abuts against the second layer board 420, and the second connection column 520 directly abuts against the first layer board 410).
The connection between the first connecting column 510 and the first layer plate 410 is fixed, the connection between the second connecting column 520 and the second layer plate 420 is fixed, the connection between the first connecting column 510 and the second connecting column 520 is fixed, the connection between the first connecting column 510 and the second layer plate 420 is fixed, the connection between the second connecting column 520 and the first layer plate 410 is fixed, one or more of the methods of gluing, clamping, expansion beads or bolt fastening can be selected, namely, the five connection and fixation can be selected from the same fixing method, and different fixing methods can also be selected. The fixing mode is simple in process, convenient and fast to assemble and manufacture and good in fixing effect.
The first connecting column 510 and the first layer plate 410 and/or the second connecting column 520 and the second layer plate 420 can be integrally formed, when the first layer plate 410 or the second layer plate 420 is prepared, a mold hole of the first connecting column 510 or the second connecting column 520 is reserved in a mold directly, and one-step forming is achieved through a pouring mode. The integrally formed connection fixing manner has a simple process and high connection strength, and can omit the assembly step of the first connecting column 510 and the first layer plate 410 and/or the assembly step of the second connecting column 520 and the second layer plate 420, thereby shortening the production time of the library plate 140.
The present embodiment relates to only three kinds of coupling fixation, that is, the coupling fixation between the first coupling post 510 and the first laminate 410, the coupling fixation between the second coupling post 520 and the second laminate 420, and the coupling fixation between the first coupling post 510 and the second coupling post 520. In the present embodiment, the first connecting column 510 is integrally formed with the first laminate 410, the second connecting column 520 is integrally formed with the second laminate 420, and the first connecting column 510 and the second connecting column 520 are fixed by gluing. With the connection fixing manner in this embodiment, secondary processing, such as opening connection holes for passing bolts thereon or forming engagement portions thereon, etc., is not required on the first connection column 510 and/or the second connection column 520 and/or the first layer plate 410 and/or the second layer plate 420, thereby shortening the production time of the library board 140 and improving the efficiency.
The material and the like of the first connecting column 510 and the second connecting column 520 can refer to the above-mentioned requirements of the first column 530.
In other alternative embodiments, the first connecting column 510 and the second connecting column 520 may be made of the same material or different materials, and technicians may flexibly adjust the first connecting column 510 and the second connecting column 520 according to actual needs, but at least the strength of the first connecting column 510 and the second connecting column 520 meets the requirements when needed.
The insulating layer 700 has through holes corresponding to the positions of the first connecting column 510 and the second connecting column 520, and the first connecting column 510 and the second connecting column 520 are fixedly connected through the through holes. Because the first layer plate 410, the second layer plate 420 and the heat insulation layer 700 of the storage plate 140 form a three-layer composite structure, the first layer plate 410 and the second layer plate 420 are positioned at two sides of the heat insulation layer 700, and the heat insulation layer 700 is clamped in the middle, and the through holes are formed in the heat insulation layer 700, so that the first connecting columns 510 and the second connecting columns 520 can penetrate through the heat insulation layer 700 to realize the connection of the first layer plate 410 and the second layer plate 420, thereby improving the connection strength between the first layer plate 410 and the second layer plate 420, and enabling the positions of the heat insulation layer 700 relative to the first layer plate 410 and the second layer plate 420 to be kept fixed. In other alternative embodiments, in order to further secure the position of the insulation layer 700 with respect to the first and second sheets 410 and 420, the first and second sheets 410 and 420 may be respectively fixed to both sides of the insulation layer 700 by screws, or the connection between the first and second sheets 410 and 420 and the insulation layer 700 may be performed by bonding, etc.
As shown in fig. 6, the library plate 140 includes a protruding end 141 and a mating end 142, which are oppositely arranged, the protruding end 141 and the mating end 142 are respectively arranged at two opposite ends of the library plate 140 along a first direction (X direction in fig. 5), a protruding cavity is formed in each of the protruding end 141 and the mating end 142, each of the protruding end 141 and the mating end 142 protrudes from the same side surface of the library plate 140 and extends toward the same direction, and the mating end 142 is used for matching with the protruding end 141 of the adjacent library plate 140 when a plurality of library plates 140 are assembled. The connection of polylith storehouse board 140 is carried out through the coincide of protruding end 141 and cooperation end 142 to this embodiment, and storehouse board 140 assembles the convenience, and low in production cost behind the storehouse board modularization, and the intensity of overlap mode equipment back coupling part is higher, connects more stably, also can shield the joint gap simultaneously and make the water proofness better. In this embodiment, "extend in the same direction" means that the extending directions are substantially parallel, including but not limited to parallel, and the extending directions are all considered to extend in the same direction at an included angle within 45 °.
As shown in fig. 5 and 6, the plurality of projection units 200 includes a projection 210 provided at the projecting end 141 of the library board 140, and a mating portion 220 provided at the mating end 142 of the library board 140. At the protruding end 141, the edge portion of the library board 140 protrudes upward to form a protruding portion 210; at the mating end 142, the edge portions of the library panels 140 project upwardly to form mating portions 220, the mating portions 220 being adapted to cover the outer sides of the projections 210 of adjacent library panels 140 when a plurality of library panels 140 are assembled. The matching part 220 of one storehouse plate 140 can cover and be sleeved outside the convex part 210 of the other adjacent storehouse plate 140 when the two adjacent storehouse plates 140 are connected to form a laminated structure, so that the connecting strength of the two adjacent storehouse plates 140 is higher, the connecting gap of the two storehouse plates 140 can be covered, rainwater and other liquid can be prevented from permeating through the gap, and the waterproof performance of the storehouse plates 140 is improved.
As shown in fig. 6, when two storage plates 140 are assembled, the inner surface of the fitting portion 220 of one storage plate 140 is fitted to the outer surface of the boss portion 210 of the adjacent other storage plate 140, so that the fitting portion 220 can cover the outer side of the boss portion 210 of the adjacent storage plate 140 when a plurality of storage plates 140 are assembled, and prevent the rainwater level from rising when the storage plates 140 are in a rainwater accumulation state, thereby preventing accumulated water from penetrating into the interior of the storage plate 140 from the gap.
As shown in FIG. 6, at the convex end 141, the first laminate 410 is convex in a direction away from the second laminate 420 to form a convex portion 210, and the side of the first laminate 410 facing the second laminate 420 forms a cavity 240 (corresponding to the above-mentioned cavity convex at the convex end 141) due to the convex portion 210. At the mating end 142, the first tier panel 410 projects away from the second tier panel 420 to form a mating portion 220, the mating portion 220 for covering the outside of the projection 210 of an adjacent library panel 140. The protruding portion 210 and the matching portion 220 are formed by protruding the first layer plate 410, the matching portion 220 of the storage plate 140 can cover and be sleeved outside the protruding portion 210 of the other adjacent storage plate 140 when the two storage plates 140 are connected, a superposition structure is formed, the connection strength can be higher, the connection gap of the two storage plates 140 can be covered, rainwater and other liquid can be prevented from permeating from the gap, and therefore the waterproof performance of the storage plate 140 is improved.
As shown in fig. 6, at the protruding end 141, the edge portion of the second laminate sheet 420 is bent toward the first laminate sheet 410 of the protruding end 141, the edge portion of the first laminate sheet 410 of the protruding end 141 is bent toward the second laminate sheet 420 of the protruding end 141, the first laminate sheet 410 of the protruding end 141 covers the outer surface of the second laminate sheet 420 of the protruding end 141, and the inner surface of the edge portion of the first laminate sheet 410 is attached to the outer surface of the edge portion of the second laminate sheet 420. The first and second sheets 410 and 420 of the protruding end 141 of the storage plate 140 are bent toward each other to form a structure in which the upper layer covers the lower layer, so that the edge of the protruding end 141 forms a sealing structure to prevent rainwater and other liquids from penetrating into the interior of the storage plate 140.
As shown in fig. 6, the first layer board 410 of the protruding end 141 is bent to form a trapezoid-like structure, and at the protruding end 141, an edge portion of the first layer board 410 includes a first bent portion 211 bent toward a direction away from the second layer board 420 (toward an outer side of the power exchanging station) and a second bent portion 212 bent toward a direction of the second layer board 420 (toward an inner side of the power exchanging station), a first transition portion 213 is disposed between the first bent portion 211 and the second bent portion 212, and the first transition portion 213 extends along a horizontal direction and is used for connecting the first bent portion 211 and the second bent portion 212, so as to connect the protruding end 141 as a whole. The first bending part 211 and the second bending part 212 form two trapezoidal oblique sides, the first transition part 213 forms a trapezoidal top side, on one hand, the multiple bending parts form a structure matched with the shape of the matching end 142, so that the connection and assembly between the adjacent warehouse boards 140 are facilitated, and the multiple bending parts are arranged on the edge of the warehouse board 140, so that the structural strength of the warehouse board 140 and the connection strength of the connection part are improved, and the waterproof performance is improved.
As shown in fig. 6, the outer surface of the first transition portion 213 is provided with a groove 214, two ends of the groove 214 along the second direction penetrate through the first layer plate 410 of the protruding end 141, the groove 214 is used for installing the sealing member 215, one surface of the sealing member 215 is clamped inside the groove 214, and the other surface of the sealing member 215 can be pressed against the inner side of the top of the mating end 142 of the adjacent other library plate 140. When two library panels 140 are assembled, the sealing member 215 is sandwiched between the outer surface of the raised end 141 of one library panel 140 and the inner surface of the mating end 142 of an adjacent library panel 140. After the accumulated water rises from the gap between the protruding end 141 and the mating end 142 of the two reservoir plates 140, the accumulated water can be blocked by the sealing member 215 arranged at the top, and cannot enter the inside of the power exchanging station from the gap between the protruding end 141 and the mating end 142, so that the sealing performance of the joint of the two adjacent reservoir plates 140 is further enhanced, the rainwater and other liquid are prevented from entering the interior of the reservoir plates 140 from the gap between the protruding end 141 and the mating end 142, and the waterproof effect of the reservoir plates 140 is improved. In other alternative embodiments, the groove 214 may also be disposed on the first bent portion 211 or the second bent portion 212, and the position of the sealing member 215 is changed correspondingly according to the position of the groove 214.
In this embodiment, the sealing member 215 is a rubber waterproof strip, and in other alternative embodiments, the sealing member 215 made of other waterproof materials may also be used.
As shown in fig. 6, at the mating end 142, the inner surface of the edge portion of the first layer plate 410 is attached to the outer surface of the side of the protruding portion 210 of the adjacent reservoir plate 140 away from the mating end 142, so as to prevent the level of rainwater from rising when the reservoir plate 140 is in a rainwater accumulation state, and prevent accumulated water from penetrating into the interior of the reservoir plate 140 from the gap.
At the mating end 142, the edge portion of the first layer 410 is bent toward the second layer 420, the first layer 410 forms a raised cavity 224 (corresponding to the raised cavity of the mating end 142 described above), the cavity 224 is configured to receive the raised portion 210 of an adjacent library plate 140 when two library plates 140 are assembled, and the inner surface of the first layer 410 of the mating end 142 can overlie the outer surface of the first layer 410 of the raised end 141 of an adjacent library plate 140. Through the cooperation of the cavity 224 of the mating end 142 of one storehouse board 140 and the protruding end 141 of another storehouse board 140 adjacent to realize the connection of two adjacent storehouse boards 140, the connection mode is simple, the operation is convenient, the assembly efficiency of the storehouse boards 140 can be improved, the rainwater level of the storehouse boards 140 in the rain accumulation state can be prevented from rising, and the rainwater level permeates into the storehouse boards 140 from the gap connected by the two storehouse boards 140.
As shown in fig. 6, the first layer board 410 of the mating end 142 is also bent to form a trapezoid-like structure, an edge portion of the first layer board 410 of the mating end 142 includes a third bent portion 221 bent toward a direction away from the second layer board 420 (toward the outer side of the power exchange station) and a fourth bent portion 222 bent toward a direction of the second layer board 420 (toward the inner side of the power exchange station), a second transition portion 223 is provided between the third bent portion 221 and the fourth bent portion 222, and the second transition portion 223 extends along the horizontal direction and is used for connecting the third bent portion 221 and the fourth bent portion 222, so as to connect the mating end 142 as a whole. Third kink 221 and fourth kink 222 constitute trapezoidal two hypotenuses, second transition 223 forms trapezoidal topside, the setting up of a plurality of kinks has formed on the one hand and has held 141 shape matched with structures with the protrusion, be convenient for the connection equipment between the adjacent storehouse board 140, set up a plurality of kinks at the edge of storehouse board 140 and improved the joint strength of storehouse board 140's structural strength and junction, third kink 221 and fourth kink 222 are convenient for the rainwater on the second transition 223 to flow down, avoid storehouse board 140 surface ponding, waterproof performance is improved.
At the mating end 142, an edge portion of the second panel 420 is bent toward the first panel 410 of the mating end 142, and the second panel 420 of the mating end 142 overlies an inner surface of the first panel 410 of the mating end 142 to close an end of the mating end 142 distal from the body portion 320. The first layer board 410 and the second layer board 420 of the matching end 142 of the library board 140 are bent to form a structure for jointing the upper layer board and the lower layer board, so that the edge of the matching end 142 forms a sealing structure, thereby ensuring that the side edge of the library board 140 at the side provided with the convex end 141 is closed, and preventing rainwater and other liquids from permeating. The edge part of the second layer plate 420 of the mating end 142 is clamped between the edge part of the first layer plate 410 and one side surface of the protruding part 210 of the adjacent library plate 140 close to the mating end 142 when the two library plates 140 are assembled, the outer surface of the edge part of the second layer plate 420 is attached to the outer surface of the edge part of the first layer plate of the protruding end 141 of the adjacent library plate 140, so that the gap between the two layers is minimized, the library plate 140 is completely sealed from the side connection, and liquid such as rainwater is prevented from permeating into the battery replacement station from the connection.
In this embodiment, protruding end 141 and mating end 142 all choose trapezoidal structure protruding for use, can not only cover the seam parcel of storehouse board 140, and bellied structure also can play the effect of water conservancy diversion for liquid such as rainwater of seam crossing can be along trapezoidal hypotenuse flow down avoid the siltation. Also, the top side of the trapezoid is flat and can be used to mount other components, such as the sealing member 215. In other alternative embodiments, the protruding end 141 and the mating end 142 may be triangular, semicircular, etc. according to different requirements and situations, so long as the protruding state in the vertical direction is ensured and the library board 140 is wrapped in the seam.
The joints of the first bending part 211, the second bending part 212 and the first transition part 213 are arc chamfers, and the joints of the third bending part 221, the third connecting part 610 and the second transition part 223 are also arc chamfers, so that the strength of the joints can be increased, and meanwhile, the protruding part 210 and the matching part 220 are more fitted in a superposed state, thereby further improving the water tightness.
The first connection column 510 is disposed on the inner surface of the first layer plate 410 of the protrusion 210 and extends toward the second layer plate 420, the second connection column 520 is disposed on the inner surface of the second layer plate 420 of the protrusion 210, and one end of the first connection column 510, which is far away from the first layer plate 410, and one end of the corresponding second connection column 520, which is far away from the second layer plate 420, are abutted and fixed. Along the second direction, the inside of bellying sets up a plurality of first spliced pole 510 and the second spliced pole 520 of evenly arranging along the second direction, and a plurality of first spliced poles 510 and a plurality of second spliced pole 520 evenly distributed play the effect of connecting, fixing and strengthening protruding unit 200 in bellying 210.
In other alternative embodiments, the first and second connection posts 510 and 520 may also be disposed within other boss units 200.
The diameter of the first connecting column 510 is the same as the diameter of the corresponding second connecting column 520. On one hand, the first connecting columns 510 and the corresponding second connecting columns 520 can be aligned through the outer contours thereof, so as to realize the rapid positioning of the first connecting columns 510 relative to the corresponding second connecting columns 520, thereby improving the assembly efficiency of the library board 140. On the other hand, the inner space of the boss 210 can be fully utilized, the selectable range of the diameter sizes of the first connecting column 510 and the second connecting column 520 can be increased, and the diameters of the first connecting column 510 and the second connecting column 520 can be set to be larger values, so that the strength of the boss 210 can be improved.
Reinforcing ribs 511 are further arranged on two sides of the first connecting column 510, the reinforcing ribs 511 are arranged in the cavity 240, one side of each reinforcing rib 511 is abutted against the first connecting column 510, and the other side of each reinforcing rib 511 is abutted against the inner side face of the first layer plate 410, so that the strength of the warehouse plate is further enhanced.
As shown in fig. 6, the plurality of protrusion units 200 further include a plurality of middle protrusions 230 disposed between the protrusion portions 210 and the matching portions 220, the first layer plate 410 protrudes in a direction away from the second layer plate 420 to form the middle protrusions, the middle protrusions 230 extend in the same direction (the second direction/the Y direction in fig. 5) as the protrusion portions 210, and the protrusion portions 210 and the matching portions 220 are higher than the middle protrusions 230, so as to prevent the depth of accumulated water on the outer surface of the reservoir plate 140 from overflowing the highest point of the joint of the two reservoir plates 140, and the accumulated water can penetrate between the first layer plate 410 and the second layer plate 420 from the gap between the joints of the two reservoir plates 140.
Specifically, the first layer plate 410 of the middle protrusion 230 protrudes away from the second layer plate 420, the second layer plate 420 has a flat plate shape, and the side of the first layer plate 410 facing the second layer plate 420 also forms the cavity 240 due to the middle protrusion 230. Since the first layer plate 410 of the middle protrusion 230 faces the outer side of the power exchanging station, timely drainage is facilitated. The second layer plate 420 of the middle protrusion 230 faces the inner side of the battery replacement station and is designed to be flat, so that the connection area of the library board 140 and other components in the battery replacement station can be increased, the library board 140 is connected with a stand column in the battery replacement station through the second layer plate 420, and the second layer plate 420 is of a flat plate structure, so that the library board 140 and the stand column in the battery replacement station can be conveniently connected and fixed.
The inner surface of the first layer plate 410 of the middle protrusion 230 in the embodiment is also provided with a first connecting column 510, the first connecting column 510 is arranged in the cavity corresponding to the middle protrusion 230, the inner surface of the second layer plate 420 of the middle protrusion 230 is also provided with a second connecting column 520, and the first connecting column 510 is abutted with the second connecting column 520 and is used for connecting the first layer plate 410 and the second layer plate 420 of the middle protrusion 230, so that the strength of the middle protrusion 230 is improved. In other alternative embodiments, since the protrusion height of the middle protrusion 230 is small, the first connection column 510 may be provided only on the inner surface of the first layer plate 410 of the middle protrusion 230, and the other end of the first connection column 510 abuts against the second layer plate 420 of the middle protrusion 230, so as to achieve the connection of the first layer plate 410 and the second layer plate 420 of the middle protrusion 230. Alternatively, the second connection column 520 may be provided only on the inner surface of the second laminate 420 of the medial projection 230, and the other end of the second connection column 520 abuts against the first laminate 410 of the medial projection 230 to achieve connection of the first laminate 410 and the second laminate 420 of the medial projection 230.
The material, size, connection mode with the central protrusion 230, and the like of the first connection column 510 and the second connection column 520 disposed at the central protrusion 230 can refer to the above-mentioned requirements of the first connection column 510 and the second connection column 520 disposed at the protrusion.
The insulation layer 700 has through holes corresponding to the positions of the first connection column 510 and the second connection column 520 disposed at the middle protrusion 230, and the first connection column 510 and the second connection column 520 disposed at the middle protrusion 230 are fixedly connected through the through holes. The connection between the first layer plate 410 of the middle protrusion 230 and the second layer plate 420 of the middle protrusion 230 is achieved by a convenient column penetrating the insulation layer 700, so that the connection strength between the first layer plate 410 and the second layer plate 420 is further improved, and the position of the insulation layer 700 relative to the first layer plate 410 and the second layer plate 420 can be kept fixed.
In the embodiment, the heat preservation layers 700 are arranged between the first layer plate 410 and the second layer plate 420 of the bulge unit 200 and between the first layer plate 410 of the body part 320 and the second layer plate 420 of the body part 320, so that the heat preservation effect of the reservoir plate 140 on the power exchange station can be enhanced, the heat preservation effect of each part of the reservoir plate 140 can be approximately the same, and the temperature difference of each part can be reduced. In other alternative embodiments, the insulation layer 700 may be provided between the first and second floors 410 and 420 of the reservoir plate 140 everywhere, or the insulation layer 700 may be provided only between the first and second floors 410 and 420 of the boss unit 200 or the insulation layer 700 may be provided only between the first and second floors 410 and 420 of the body part 320.
As shown in fig. 1, the library plate 140 further includes side portions 800, the side portions 800 being located at opposite ends of the library plate 140 in the extending direction (second direction) of the projection unit 200, the side portions 800 being used to close a gap between the first laminate 410 and the second laminate 420. The side part 800 covers two sides of the storage plate 140 to seal the side end of the storage plate 140, so as to prevent liquid such as rainwater from infiltrating into the storage plate 140 from the side of the storage plate 140 and further entering the inside of the power exchanging station.
The side part 800 close to the protrusion part 210 is a first side part 810, the side part 800 close to the fitting part 220 is a second side part 820, and the second side part 820 can cover the outer side of the part of the first side part 810 of the adjacent storage plate 140 when the two storage plates 140 are assembled, so as to realize the connection of the two adjacent storage plates 140.
Specifically, the first side surface part 810 has a stepped portion, the second side surface part 820 has an open groove 821, and part of the outer surface of the first side surface part 810 is recessed inward (inward in the second direction) to form the stepped portion, and part of the outer surface of the first side surface part 810 at the stepped portion is higher than that of the recessed portion of the first side surface part 810. The bottom end of the second side portion 820 is recessed upward to form an open groove 821. The shape of the open groove 821 matches with the step part, and the open groove 821 is used for clamping the step part of the adjacent library plate 140 when a plurality of library plates 140 are assembled. The first side surface part 810 of the protruding part 210 of one storage plate 140 is matched with the second side surface part 820 of the matching part 220 of the adjacent other storage plate 140 through the step part and the open groove 821, so that two ends of the storage plate 140 form a clamping structure, the relative movement of the joints of the storage plates 140 is prevented, and the water tightness of the joints of the storage plates 140 is improved.
In a preferred embodiment, the first side portion 810 has a bottom plate, the step portion is formed on the surface of the bottom plate, and the height of the step portion relative to the bottom plate is the same as the thickness of the second side portion 820, so that the end surface of the step portion and the second side portion 820 are located on the same plane, so that when two library boards 140 are assembled, the first side portion 810 and the corresponding second side portion 820 can be flush, water flows out from the side surface conveniently, and surface water accumulation at the joint is avoided. In other alternative embodiments, the step portion is not limited to the above-mentioned manner, and other structures or forming manners may be adopted, but it is required to ensure that the end surface of the step portion and the second side surface portion 820 are located on the same plane.
In this embodiment, the one end that side portion 800 is close to first plywood 410 flushes with the surface of first plywood 410, and the one end that side portion 800 is close to second plywood 420 flushes with the surface of second plywood 420, and the upper end of side portion 800 flushes with the upper end of the first plywood 410 that corresponds promptly, and the lower extreme of side portion 800 flushes with the lower extreme of the second plywood 420 that corresponds to make the both sides of storehouse board 140 seal, prevent that liquid such as rainwater from getting into the inside that trades the power station from the side of storehouse board 140. In other alternative embodiments, one end of the side portion 800 close to the first layer plate 410 is flush with the outer surface of the first layer plate 410, and the other end of the side portion 800 extends toward the second layer plate 420 and extends out of the lowest end of the second layer plate 420, that is, out of the outer surface of the second layer plate 420, so as to prevent liquid such as rainwater from penetrating into the interior of the storage plate 140 from the joint of the side portion 800 and the second layer plate 420, and enhance the waterproof effect.
The present embodiment provides a form of engaging the first side surface portion 810 and the second side surface portion 820 of the adjacent library plate 140, but the present invention is not limited thereto, and the first side surface portion 810 and the second side surface portion 820 of the adjacent library plate 140 may also be engaged by other forms, for example, only the first side surface portion 810 is recessed in the extending direction of the protrusion 210 to form a shape matched with the second side surface portion 820, or the first side surface portion 810 and the second side surface portion 820 of the adjacent library plate 140 form a tooth shape matched with each other in the first direction.
The storehouse board combination unit is formed by a plurality of storehouse boards 140 interconnect, and the equipment is convenient, and single storehouse board 140 can make the cost lower through modular production, and after the equipment, storehouse board combination unit intensity is higher, and waterproof nature is better. The plurality of storehouse boards 140 are assembled in sequence along the first direction, the protruding ends 141 and the matching ends 142 of two sides of any two adjacent storehouse boards 140 are connected with each other to form a storehouse board combined unit, and the storehouse boards 140 are matched and overlapped with each other through the protruding ends 141 and the matching ends 142, so that the strength of the storehouse board combined unit after combination is higher, and the waterproofness is better. The assembly positional relationship between two adjacent library boards 140 is as follows:
as shown in fig. 6, the protruding end 141 of one library board 140 is received in the cavity 224 of the mating end 142 of an adjacent library board 140, the first bent portion 211 of the protruding end 141 is adjacent to the fourth bent portion 222 of the mating end 142, the second bent portion 212 of the protruding end 141 is adjacent to the third bent portion 221 of the mating end 142, the second laminate 420 of the mating end 142 is sandwiched between the second bent portion 212 of the protruding end 141 and the third bent portion 221 of the mating end 142, the first transition portion 213 of the protruding end 141 is adjacent to the second transition portion 223 of the mating end 142, the sealing member 215 is disposed on top of the first transition portion 213 of the protruding end 141, and both ends of the sealing member 215 are abutted to the first transition portion 213 and the second transition portion 223, respectively.
In this embodiment, the frame 130 of the power switching station is detachably connected to the library board combination unit, so that the frame 130 and the library board combination unit are more conveniently assembled, and the power switching station is convenient to install and maintain. The storage board combination unit is used for preventing liquid such as rainwater from entering the frame 130 and the interior of the power station, and the waterproof performance of the power station is improved.
Specifically, as shown in fig. 6, a slot is provided on the frame 130 at a position corresponding to the clip 600 of the second connecting plate 440, and the engaging portion 620 of the clip 600 is clipped into the slot on the frame 130. The storehouse board combination unit is clamped in the clamping groove of the frame 130 through the buckle 600, so that the connection is convenient and the strength is high. In other alternative embodiments, the frame 130 of the power exchanging station may also be detachably connected to the library board combination unit by other connection methods, such as bolt connection, etc.
Although the embodiment provides a library board combination unit for covering the top surface of the power swapping station, in the practical use process, the library board combination unit in the embodiment may also be used for covering the side surface of the power swapping station.
The power swapping station of the present invention is not limited to the form shown in fig. 2-4, and the structures of the library board combination unit, the frame 130, the library board 140, etc. provided by the present invention are also applicable to power swapping stations adopting other structures or layouts.
Similarly, the structures of the storage board assembly unit, the frame 130, the storage board 140, etc. provided by the present invention are also suitable for the energy storage station with storage and charging functions.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on normal use of the device or component, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or component referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.
While specific embodiments of the invention have been described above, it will be understood by those skilled in the art that this is by way of example only, and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention, and these changes and modifications are within the scope of the invention.
Claims (28)
1. The utility model provides a storehouse board for trading power station or energy storage station, a serial communication port, the storehouse board includes first plywood and second plywood, be equipped with a plurality of court on the first plywood and keep away from the bellied protruding unit of second plywood direction, it is a plurality of protruding unit extends towards same direction, still be equipped with on the first plywood to the cylinder that the second plywood extends, set up the pilot hole in the cylinder, the through-hole has been seted up on the first plywood, the pilot hole passes through the through-hole switches on to the outside of first plywood, the pilot hole is the blind hole, the pilot hole is used for installing the assembly part.
2. A library board for a swap or energy storage station according to claim 1 wherein the posts extend to and abut or are bonded to the second tier board.
3. A library board for a swapping or stocking station as claimed in claim 1 wherein the walls of the assembly holes are flush with the walls of the through holes.
4. A library board for a power change or storage station as claimed in claim 1 wherein the first and second plies are of carbon fibre, polymer composite or SMC resin material;
and/or the cylinder is made of resin material.
5. The warehouse board for a power change station or an energy storage station as claimed in claim 1, wherein the warehouse board further comprises an insulating layer sandwiched between the first layer board and the second layer board, the insulating layer comprising inorganic foaming material, rock wool, polyurethane foam or aerogel felt.
6. A library board for a swap or energy storage station according to claim 5, wherein the library board further comprises a first connection post and/or a second connection post;
the first connecting column is arranged on the first layer plate, the second connecting column is arranged on the second layer plate, and the first layer plate and the second layer plate are fixedly connected through the first connecting column and/or the second connecting column in an abutting mode.
7. A library board for a swapping or an energy storage station as claimed in claim 6 wherein the first connection post and the first layer board and/or the second connection post and the second layer board and/or the first connection post and the second connection post and/or the first connection post and the second layer board and/or the second connection post and the first layer board are fixed by gluing, snapping, expansion beads or bolting.
8. A library board for a power changing station or an energy storage station as claimed in claim 6, wherein the insulating layer is provided with a through hole corresponding to the position of the first connecting column and/or the second connecting column, and the first connecting column and/or the second connecting column are fixedly connected through the through hole.
9. A library board for a power change or storage station as claimed in claim 1 wherein the opposite ends of the library board are provided with a raised end and a mating end, the raised end and the mating end each projecting from the same side surface of the library board and extending in the same direction, such that the raised end and the mating end of adjacent two library boards can overlap when a plurality of library boards are assembled.
10. A library board for a charging or storage station as claimed in claim 9 wherein a plurality of the projection units comprise a projection and a mating portion; at the protruding end, the first laminate protrudes in a direction away from the second laminate to form the protruding part; at the matching end, the first laminate protrudes towards the direction far away from the second laminate to form the matching part; the matching part is used for covering the outer side of the convex part of the adjacent warehouse board when the plurality of warehouse boards are assembled.
11. A library board for a swap or energy storage station according to claim 10, wherein at the raised end the edge portion of the second layer board is bent towards the first layer board, the edge portion of the first layer board is bent towards the second layer board, and an inner surface of the edge portion of the first layer board is conformed to an outer surface of the edge portion of the second layer board.
12. A library board for a swapping or energy storage station as claimed in claim 11 wherein at the raised end the edge portion of the first tier board comprises a first bend portion that bends towards the direction away from the second tier board and a second bend portion that bends towards the second tier board, there being a first transition portion between the first and second bend portions.
13. A library board for a charging or energy storage station as claimed in claim 12 wherein the outer surface of the first transition portion is provided with a recess for mounting a sealing member.
14. A magazine for a switching or energy storage station as claimed in claim 11 wherein at the mating end an inner surface of an edge portion of the first tier panel abuts an outer surface of a side of the boss portion of an adjacent magazine remote from the mating end.
15. A library board for a swapping or energy storage station as claimed in claim 14 wherein at the mating end the edge portion of the first tier board comprises a third bend that bends towards the direction away from the second tier board and a fourth bend that bends towards the second tier board with a second transition between the third bend and the fourth bend.
16. The reservoir plate for a power changing station or an energy storage station as claimed in claim 10, wherein at the mating end, an edge portion of the second layer plate is bent toward the first layer plate, the edge portion of the second layer plate is sandwiched between the edge portion of the first layer plate and a side surface of the protruding portion of the adjacent reservoir plate near the mating end, and an outer surface of the edge portion of the second layer plate is attached to an outer surface of the edge portion of the first layer plate of the protruding end of the adjacent reservoir plate.
17. A library board for a power change or energy storage station as claimed in claim 10 wherein the inner surface of the first tier board of the raised portion is provided with a first connecting post and the inner surface of the second tier board of the raised portion is provided with a second connecting post, the first connecting post abutting the second connecting post; or the like, or, alternatively,
the inner surface of the first layer plate of the protruding portion is provided with the first connecting column, and the first connecting column is abutted to the second layer plate of the protruding portion.
18. A library board for a power change or energy storage station as claimed in claim 10 further comprising a plurality of intermediate projections disposed between the projections and the engagement portions, the first layer board projecting away from the second layer board to form the intermediate projections, the intermediate projections extending in the same direction as the projections, the projections and the engagement portions being higher than the intermediate projections.
19. A library board for a swap or energy storage station according to claim 18 wherein the inner surface of the first layer board of the central protrusion is provided with a first connecting post, the other end of the first connecting post abutting the second layer board of the central protrusion.
20. A garage panel for a power change or energy storage station as defined in claim 1, further comprising side portions at opposite ends of the garage panel in the direction of extension of the raised cells for closing a gap between the first tier panel and the second tier panel.
21. A garage panel for a power change station or an energy storage station as defined in claim 20, wherein the protruding units at both ends of the garage panel in a first direction are a protruding portion and an engaging portion, respectively, the side portions are provided at both ends in a second direction perpendicular to the first direction, respectively, the side portion of the protruding portion is a first side portion, the side portion of the engaging portion is a second side portion, and the second side portion covers a portion of the outside of the first side portion of an adjacent garage panel.
22. A library board for a swap station or an energy storage station as claimed in claim 21, wherein the first side face has a step portion, the second side face has an open slot, the shape of the open slot matches with the step portion, and the open slot is used for clamping the step portion of an adjacent library board when a plurality of library boards are assembled.
23. A garage for a swap or energy storage station according to claim 22, wherein the end face of the step is coplanar with the second side face, and/or wherein the first side face has a floor and the step is formed on a surface of the floor, the height of the step relative to the floor being the same as the thickness of the second side face.
24. A garage panel for a swap or energy storage station according to claim 20 wherein one end of the side portion adjacent the first tier floor is flush with the outer surface of the first tier floor and the other end of the side portion extends in the direction of and beyond the outer surface of the second tier floor.
25. A library board assembly unit, wherein the library board assembly unit comprises a library board for a swap station or an energy storage station according to any one of claims 1 to 24, and a plurality of the library boards are connected with each other to form the library board assembly unit.
26. The library board assembly unit of claim 25, wherein the convex ends and the mating ends of the two side edges of any two adjacent library boards are connected to each other to form the library board assembly unit.
27. A power conversion or energy storage station, characterized in that the power conversion or energy storage station comprises a frame and the library board combination unit of claim 25 or 26, wherein the frame is detachably connected with the library board combination unit.
28. The power swapping station or the energy storage station according to claim 27, wherein a slot is provided on the frame, a buckle is provided on the second layer board of the library board, and the library board combination unit is clamped in the slot of the frame by the buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110326906.2A CN115126291A (en) | 2021-03-26 | 2021-03-26 | Warehouse board, warehouse board combined unit and power conversion station or energy storage station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110326906.2A CN115126291A (en) | 2021-03-26 | 2021-03-26 | Warehouse board, warehouse board combined unit and power conversion station or energy storage station |
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| CN115126291A true CN115126291A (en) | 2022-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110326906.2A Pending CN115126291A (en) | 2021-03-26 | 2021-03-26 | Warehouse board, warehouse board combined unit and power conversion station or energy storage station |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115126161A (en) * | 2021-03-26 | 2022-09-30 | 奥动新能源汽车科技有限公司 | Storehouse board combination unit and trade power station or energy storage station |
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| KR20070109021A (en) * | 2006-05-09 | 2007-11-15 | 가부시키가이샤 미야텍 | Water-proof connection structure for metal shingle |
| CN108442638A (en) * | 2018-05-22 | 2018-08-24 | 蔚来汽车有限公司 | Outer plaque component, electrical changing station and outer plaque component mounting method |
| CN217232897U (en) * | 2021-03-26 | 2022-08-19 | 奥动新能源汽车科技有限公司 | Storehouse board, storehouse board assembled unit and trade power station |
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2021
- 2021-03-26 CN CN202110326906.2A patent/CN115126291A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3050235U (en) * | 1997-12-26 | 1998-06-30 | 昭 錦 沈 | Structure of heat insulating corrugated board with rainwater penetration prevention function |
| KR20070109021A (en) * | 2006-05-09 | 2007-11-15 | 가부시키가이샤 미야텍 | Water-proof connection structure for metal shingle |
| CN108442638A (en) * | 2018-05-22 | 2018-08-24 | 蔚来汽车有限公司 | Outer plaque component, electrical changing station and outer plaque component mounting method |
| CN217232897U (en) * | 2021-03-26 | 2022-08-19 | 奥动新能源汽车科技有限公司 | Storehouse board, storehouse board assembled unit and trade power station |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115126161A (en) * | 2021-03-26 | 2022-09-30 | 奥动新能源汽车科技有限公司 | Storehouse board combination unit and trade power station or energy storage station |
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