CN115126101A - Wrap angle and storage board combined unit and power changing station or energy storage station - Google Patents

Wrap angle and storage board combined unit and power changing station or energy storage station Download PDF

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Publication number
CN115126101A
CN115126101A CN202110328544.0A CN202110328544A CN115126101A CN 115126101 A CN115126101 A CN 115126101A CN 202110328544 A CN202110328544 A CN 202110328544A CN 115126101 A CN115126101 A CN 115126101A
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CN
China
Prior art keywords
plate
corner
station
plates
connecting plate
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Pending
Application number
CN202110328544.0A
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Chinese (zh)
Inventor
张建平
陈新雨
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Aulton New Energy Automotive Technology Co Ltd
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Aulton New Energy Automotive Technology Co Ltd
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Priority to CN202110328544.0A priority Critical patent/CN115126101A/en
Publication of CN115126101A publication Critical patent/CN115126101A/en
Pending legal-status Critical Current

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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
    • 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
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/343—Structures characterised by movable, separable, or collapsible parts, e.g. for transport
    • E04B1/34384—Assembling details for foldable, separable, collapsible or retractable structures
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/38—Connections for building structures in general
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • 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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Acoustics & Sound (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

The invention discloses a wrap angle and storage board combined unit and a power changing station or an energy storage station. This cornerite is used for trading the connection between the interior adjacent storehouse board of power station or energy storage station, and it includes: the corner wrapping connector comprises covering plates and connecting plates, one end of each connecting plate is connected with the inner surface of each covering plate, a connecting piece is arranged on each connecting plate and used for connecting and fixing a corner wrapping on a frame of the power changing station or the energy storage station, the edges of the covering plates exceed the edges of the connecting plates, and the parts of the covering plates, which exceed the edges of the connecting plates, are used for covering the warehouse plates. The wrap angle comprises a covering plate and a connecting plate which are connected with each other to form an approximate T-shaped structure, two parallel warehouse plates can be conveniently connected, meanwhile, a connecting piece is arranged on the connecting plate to connect the framework, the connection of the power exchanging station or the energy storage station into a whole is facilitated, and meanwhile, the covering plate covers the warehouse plates to ensure the liquid tightness between the wrap angle and the warehouse plates.

Description

Wrap angle and storage board combined unit and power changing station or energy storage station
Technical Field
The invention relates to the field of power changing stations, in particular to a wrap angle and warehouse board combined unit and a power changing station.
Background
The conventional battery mounting methods for electric vehicles are generally classified into a fixed type and a replaceable type, wherein the fixed type battery is generally fixed on the vehicle, and the vehicle is directly used as a charging object during charging. The replaceable battery is generally movably mounted, can be taken down at any time for replacement or charging, and is mounted on the vehicle body after replacement or charging is finished.
The replaceable battery installation mode can realize the quick replacement of the battery, the long-term standby charging of the automobile is avoided, if the battery is to be replaced, a battery replacement station needs to be provided, and the replacement of the battery in the battery replacement station is realized by the automobile. The existing power station or energy storage station generally adopts a container type power station or a civil-engineering power station, the on-site assembly efficiency is low, and the structural strength and the waterproof effect cannot meet the requirements of the power station or the energy storage station.
Disclosure of Invention
The invention aims to solve the technical problem of facilitating the rapid assembly of the storage board in the power changing station or the energy storage station, meeting the structural strength and waterproof requirements, and providing a wrap angle and storage board combined unit and a power changing station.
The invention solves the technical problems through the following technical scheme:
a wrap angle for connection between adjacent panels in a power change or energy storage station, comprising: the corner wrapping connector comprises covering plates and connecting plates, one end of each connecting plate is connected with the inner surface of each covering plate, a connecting piece is arranged on each connecting plate and used for connecting and fixing a corner wrapping on a frame of the power changing station or the energy storage station, the edges of the covering plates exceed the edges of the connecting plates, and the parts of the covering plates, which exceed the edges of the connecting plates, are used for covering the warehouse plates.
The wrap angle comprises a covering plate and a connecting plate which are connected with each other to form an approximate T-shaped structure, two parallel warehouse plates can be conveniently connected, meanwhile, a connecting piece is arranged on the connecting plate to connect the framework, the connection of the power exchanging station or the energy storage station into a whole is facilitated, and meanwhile, the covering plate covers the warehouse plates to ensure the liquid tightness between the wrap angle and the warehouse plates.
Preferably, the connecting piece is arranged on the outer surface of the connecting plate far away from the covering plate;
or, the connecting plate has a side surface adjoining the inner surface of the covering plate, and the connecting piece extends and protrudes from the side surface of the connecting plate in a direction away from the side surface;
or the connecting plate is provided with an end face far away from the other end of the covering plate, and the connecting piece extends and protrudes from the end face of the connecting plate in a direction far away from the end face.
The connecting piece is arranged in the above mode, so that the corner wrapping and the frame can be conveniently assembled and connected.
Preferably, the connecting piece is a buckle or a clamping groove, the buckle extends outwards from the outer surface of the connecting plate to protrude, and the clamping groove is inwards recessed from the outer surface of the connecting plate.
The connecting piece sets up to buckle or draw-in groove, can realize the block and connect, the modularization of being convenient for equipment storehouse board.
Preferably, the connecting member includes a guide surface and an engaging surface, the guide surface is used for guiding a engaging matching member into an engaging groove between the engaging surface and the inner surface of the covering plate, the engaging surface is used for abutting against the engaging matching member to connect and fix the wrap angle, the guide surface and the engaging surface are respectively disposed on two opposite sides of the engaging portion, and preferably, the guide surface is inclined towards the engaging groove.
The guide surface is arranged so as to guide the clamping matching piece into the clamping groove, so that the connecting piece portion and the clamping matching piece are easier to assemble, and the guide surface is arranged to incline towards the clamping groove, so that the clamping matching piece can be clamped into the clamping groove more easily.
Preferably, the inner surface of the cover plate is provided with a groove for arranging a sealing member therein.
By arranging the sealing member on the inner surface of the covering plate, rainwater is prevented from permeating from the contact surface of the covering plate and the storehouse plate, and the waterproof performance is improved.
Preferably, the opposite outer surfaces of the connecting plates are provided with grooves for disposing sealing members therein.
The groove for preventing the sealing component is arranged on the opposite outer surface of the connecting plate, so that rainwater is prevented from permeating from the contact surface of the connecting plate and the storage plate, and the waterproof performance is improved.
Preferably, the groove extends along the length of the wrap angle.
Preferably, the end face of the connecting plate remote from the cover plate has a groove recessed towards the cover plate.
In the process that the connecting pieces are clamped into the grooves, the connecting pieces are extruded to be close to the middle, and the grooves are formed between the two connecting pieces, so that the two connecting pieces can be conveniently extruded towards the middle and clamped into the grooves of the frame.
Preferably, the opening section of the groove is larger than the bottom section of the groove, so that the connecting piece is clamped in the frame and the connection strength of the wrap angle is considered.
Preferably, the covering plate comprises an inner wall and an outer wall, a hollow cavity is formed between the outer wall and the inner wall, the edge of the outer wall exceeds the edge of the inner wall, and the connecting plate is connected to the inner wall.
The hollow cavity of cornerite can set up thermal insulation material as required, and the edge of the outer wall of cornerite surpasss the edge of inner wall to prevent water from the outer wall both sides infiltration of cornerite to a certain extent, realize waterproof have heat retaining effect concurrently.
Preferably, the connecting plate has an end face remote from the other end of the cover plate, and the connecting piece extends and protrudes from the end face of the connecting plate in a direction away from the end face.
The connecting piece is arranged in the above mode, so that the corner wrapping and the frame can be conveniently assembled and connected.
Preferably, the connecting member is a snap or a catch, the snap protrudes outward from the surface of the connecting plate, and the catch is recessed inward from the surface of the connecting plate.
The connecting piece can be arranged into a buckle or a clamping groove so as to be convenient for rapidly assembling the warehouse board on the upright post or the frame.
And a heat insulation layer is arranged in the hollow cavity. The insulating layer is arranged in the hollow cavity, so that the insulating property of the wrap angle can be improved.
Preferably, the material of the wrap angle is aluminum alloy or plastic.
The aluminum alloy and the plastic are cheap and have high strength, so that the strength can be improved, and the production cost can be reduced.
A library board assembly unit comprising a library board and a corner wrap as described above.
The wrap angle of the warehouse board combination unit comprises a covering board and a connecting board which are connected with each other to form an approximate T-shaped structure, two warehouse boards which are arranged in parallel can be conveniently connected, meanwhile, a connecting piece is arranged on the connecting board to connect a frame, a power exchanging station or an energy storage station can be connected into a whole, and meanwhile, the covering board covers the warehouse boards to ensure the liquid tightness between the wrap angle and the warehouse boards.
Preferably, the inner surface of the cover plate abuts the outer surface of the library plate;
and/or the connecting plate is abutted between two adjacent library plates.
The covering plate or the connecting plate of the storehouse plate combination unit is abutted against the storehouse plate, so that external liquid can be prevented from permeating from a gap between the covering plate or the connecting plate and the storehouse plate to a certain extent, and the waterproof performance of the storehouse plate combination unit is improved.
The power conversion station or the energy storage station comprises a frame and the storage board combination unit, wherein the storage board combination unit is detachably arranged on the periphery of the frame. The power station has good modularization performance and waterproof performance.
Preferably, the frame is provided with a clamping matching part for matching with the connecting piece on the wrap angle.
The clamping matching part is arranged on the frame, so that the wrap angle and the frame can be quickly and conveniently connected together.
Preferably, be equipped with the buckle on the storehouse board, be equipped with on the frame with the draw-in groove that the buckle corresponds to make things convenient for the quick installation of storehouse board and frame.
The positive progress effects of the invention are as follows: the wrap angle comprises a covering plate and a connecting plate which are connected with each other to form an approximate T-shaped structure, two parallel warehouse plates can be conveniently connected, meanwhile, a connecting piece is arranged on the connecting plate to connect the framework, the connection of the power exchanging station or the energy storage station into a whole is facilitated, and meanwhile, the covering plate covers the warehouse plates to ensure the liquid tightness between the wrap angle and the warehouse plates. The storage board combination unit comprising the wrap angle and the power changing station or the energy storage station have the same effects.
Drawings
Fig. 1 is a plan view of a swapping station according to embodiment 1 of the present invention.
Fig. 2 is a schematic perspective structure diagram of a power swapping station according to embodiment 1 of the present invention.
Fig. 3 is a schematic perspective view of a frame according to embodiment 1 of the present invention.
Fig. 4 is a schematic perspective view of a library plate combination unit according to embodiment 1 of the present invention.
Fig. 5 is a schematic cross-sectional structure view of a library plate assembly unit according to embodiment 1 of the present invention.
Fig. 6 is a schematic perspective view of a wrap angle according to embodiment 1 of the present invention.
Fig. 7 is a schematic cross-sectional structure of a wrap angle according to embodiment 1 of the present invention.
Fig. 8 is a schematic view of a fitting structure of the wrap angle according to embodiment 1 of the present invention.
Fig. 9 is a schematic perspective view of a wrap angle according to embodiment 2 of the present invention.
Fig. 10 is a schematic cross-sectional structure diagram of a wrap angle according to embodiment 2 of the present invention.
Fig. 11 is a schematic view of a fitting structure of the wrap angle according to embodiment 2 of the present invention.
Fig. 12 is a perspective view of a wrap angle according to embodiment 3 of the present invention.
Fig. 13 is a schematic cross-sectional structure of a wrap angle according to embodiment 3 of the present invention.
Fig. 14 is a schematic view of a fitting structure of the wrap angle according to embodiment 3 of the present invention.
Detailed Description
The present invention is further illustrated by way of example and not by way of limitation in the scope of the embodiments described below in conjunction with the accompanying drawings.
Example 1
Fig. 1 illustrates a swapping station 100 according to an embodiment of the present invention.
The battery replacing station 100 comprises a battery replacing platform 101, two charging rooms 102 respectively arranged at two sides of the battery replacing platform 101, and a battery replacing trolley reciprocating between the battery replacing platform 101 and the charging rooms 102 and used for disassembling and assembling a battery pack of a vehicle. The charging station 100 may also include a monitoring room, a storage room, and the like.
The battery replacing platform 101 is used for bearing a vehicle with a battery pack to be replaced, the vehicle drives into and stops at the battery replacing platform 101, 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 102 for charging after the old battery on the vehicle is detached by the battery replacing trolley.
In the charging room 102, a charging rack, a lifter, a main control box and other devices are placed, the charging rack is used for accommodating the battery pack and charging the old battery pack, and the lifter is used for exchanging the battery pack with the battery replacement trolley and taking out or putting the battery pack into the charging rack.
As shown in fig. 2, the power exchanging station 100 of the present embodiment is supported by a plurality of frames 105 and is partitioned into a plurality of function rooms such as a charging room 102, a monitoring room, and the like, and a library board 112 is covered on an outer surface thereof to isolate inside and outside of the function rooms, and prevent foreign substances such as external rainwater, dust, and the like from entering inside of the power exchanging station 100 and causing damage to electrical components such as a charging rack, a main control box, and the like in the power exchanging station 100.
The power conversion station 100 has a top surface 103, a side surface 104, and a bottom surface. The top surface 103 and the side surface 104 of the power conversion station 100 are covered with the library board assembly unit 111. The shelf board assembly unit 111 is connected to the frame 105 of the power exchanging station 100 by means of engagement or the like.
The library board assembly unit 111 is detachably mounted on the periphery of the frame 105
As shown in fig. 3, the frame 105 includes a plurality of beams 107 and columns 108 combined with each other.
The library board assembly unit 111 may be connected with the cross beam 107 and the upright 108 of the frame 105 through the library board 112. For example, the library board 112 is provided with a buckle, the frame 105 is provided with a slot corresponding to the buckle, and the buckle and the slot are assembled together by the clamping of the buckle and the slot.
The library board assembly unit 111 may also be connected to the cross beams 107 and the columns 108 of the frame 105 by wrap angles 141. For example, the two are assembled together by the connectors on the wrap angle 141 snapping into snap fits on the uprights 108 or cross-piece 107.
The library board assembly unit 111 includes a library board 112 and a wrap angle 141. The wrap angle 141 is used for connection between adjacent library boards 112 in the power swapping station 100 or the energy storage station.
The library board 112 is clamped between the cover board 142 of the wrap angle 141 and the frame 105.
Fig. 6-8 illustrate a wrap angle 141 according to embodiment 1 of the present invention.
The wrap angle 141 includes: the cover plate 142 and the connecting plate 143, one end of the connecting plate 143 is connected with the inner surface of the cover plate 142, the connecting plate 143 is provided with a connecting piece 145, the connecting piece 145 is used for connecting and fixing the wrap angle 141 on the frame 105 of the power changing station 100 or the energy storage station, the edge of the cover plate 142 exceeds the edge of the connecting plate 143, and the part of the cover plate 142 exceeding the edge of the connecting plate 143 is used for covering the library plate 112.
The wrap angle 141 comprises a cover plate 142 and a connecting plate 143 which are connected with each other to form a roughly T-shaped structure, so that two parallel storage plates 112 can be conveniently connected, meanwhile, a connecting piece 145 is arranged on the connecting plate 143 to connect the frame 105, so that the power exchanging station 100 or the energy storage station can be connected into a whole conveniently, and meanwhile, the cover plate 142 covers the storage plates 112 to ensure the liquid tightness between the wrap angle 141 and the storage plates 112.
The connecting member 145 is provided on the outer surface of the connecting plate 143 remote from the cover plate 142.
In other embodiments, the connecting plate 143 has a side surface abutting an inner surface of the cover plate 142, and the connecting member 145 extends from the side surface of the connecting plate 143 to protrude in a direction away from the side surface.
In other embodiments, the connecting plate 143 has an end surface away from the other end of the cover plate 142, and the connecting member 145 extends from the end surface of the connecting plate 143 to protrude in a direction away from the end surface.
The connecting member 145 is provided in the above-described manner to facilitate the fitting and connection between the wrap angle 141 and the frame 105.
The connecting member 145 is a snap that extends outwardly from an outer surface of the connecting plate 143.
Alternatively, the connecting member 145 may be a catching groove recessed inward from the outer surface of the connecting plate 143. The locking groove may be provided on an end surface of the connecting plate 143 at the other end remote from the cover plate 142, or may be a side surface adjacent to an inner surface of the cover plate 142.
The connecting piece 145 is provided with a buckle or a clamping groove, so that clamping connection can be realized, and the warehouse board 112 can be conveniently assembled in a modularized manner.
The connecting member 145 includes a guide surface 146 and an engaging surface 147, the guide surface 146 is used for guiding a engaging mating member into an engaging groove 148 between the engaging surface 147 and the inner surface of the covering plate 142, the engaging surface 147 is used for abutting against the engaging mating member to connect and fix the wrap angle 141, the guide surface 146 and the engaging surface 147 are respectively provided on opposite sides of the engaging portion, and preferably, the guide surface 146 is inclined toward the engaging groove 148.
By providing the guide surface 146 in order to guide the snap fitting into the snap groove 148, so that the connector part and the snap fitting are easier to assemble, the guide surface 146 is arranged inclined towards the snap groove 148, so that the snap fitting can be snapped into the snap groove more easily.
In the present embodiment, taking the assembly of the wrap angle 141 and the pillar 108 as an example, the connecting member engages with the snap-fit mating member of the pillar 108 to assemble the wrap angle 141 and the pillar 108.
In the present embodiment, the snap fitting is an L-shaped member, but the present invention is not limited thereto, and the snap fitting may be formed on a strip-shaped protrusion of the surface of the pillar 108.
When the wrap angle 141 is assembled with other components on the frame 105, it snaps into engagement with corresponding snap-fits on the other components.
The inner surface of the cover plate 142 is provided with a groove 150, and a sealing member is disposed in the groove 150.
By providing the sealing member on the inner surface of the covering plate 142, rainwater is prevented from infiltrating from the contact surface of the covering plate 142 and the library board 112, and the waterproof performance is improved.
In other embodiments, a groove 150 may be provided on the opposite outer surface of the connection plate 143, and a sealing member may be provided in the groove 150.
By providing the grooves 150 for preventing the sealing member at the opposite outer surfaces of the connection plate 143, rainwater is prevented from infiltrating from the contact surface of the connection plate 143 and the library board 112, improving the waterproof property.
The grooves 150 extend along the length of the wrap angle 141 to improve the water resistance between the entire wrap angle 141 and the library board 112.
The material of the wrap angle 141 is aluminum alloy or plastic. The aluminum alloy and the plastic are cheap and have high strength, so that the strength can be improved, and the production cost can be reduced.
In other embodiments, the cover plate 142 may also include an inner wall and an outer wall, the outer wall and the inner wall forming a hollow cavity therebetween, the edge of the outer wall extending beyond the edge of the inner wall, and the connecting plate 143 being connected to the inner wall.
Can set up heat preservation and insulation material as required in the cavity of cornerite 141, the edge of the outer wall of cornerite 141 surpasss the edge of inner wall to prevent water from the outer wall both sides infiltration of cornerite 141 to a certain extent, realize waterproof have heat retaining effect concurrently.
The hollow cavity can be internally provided with a heat-insulating layer; the heat-insulating layer is made of aerogel, rock wool or polyurethane foam materials and the like. The heat insulation performance of the wrap angle 141 can be improved by arranging the heat insulation layer in the hollow cavity. (see, in particular, example 2)
The wrap angle 141 is used to connect two adjacent library panels 112 in the same plane. The inner surface of the cover plate 142 abuts the outer surface of the library panel 112. The connecting plate 143 abuts between two adjacent library plates 112.
In the present embodiment, the library board assembly unit 111 for the top surface 103 of the swapping station 100 is different from the library board assembly unit 111 for the side surface 104 of the swapping station 100 described above. However, in other embodiments, the above-mentioned library board 112 for the top surface 103 of the swapping station 100 may also be used for the side surface 104, and the above-mentioned library board 112 for the side surface 104 of the swapping station 100 may also be used for the top surface 103, and both may be selected from using the same library board combination unit 111, and the forms of the library board combination unit 111 may also be interchanged.
Example 2
Fig. 9-11 illustrate a wrap angle 201 according to embodiment 2 of the present invention.
The wrap angle 201 includes: the cover plate comprises a cover plate 203 and a connecting plate 217, one end of the connecting plate 217 is connected with the inner surface 206 of the cover plate 203, a connecting piece 219 is arranged on the connecting plate 217, the connecting piece 219 is used for connecting and fixing the wrap angle 201 on a frame of the power changing station or the energy storage station, the edge of the cover plate 203 exceeds the edge of the connecting plate 217, and the part of the cover plate 203 exceeding the edge of the connecting plate 217 is used for covering the warehouse plate 230.
The wrap angle 201 comprises a cover plate 203 and a connecting plate 217 which are connected with each other to form a roughly T-shaped structure, two parallel storage plates 230 can be conveniently connected, meanwhile, a connecting piece 219 is arranged on the connecting plate 217 to be connected with a frame of a power exchanging station or an energy storage station, the power exchanging station or the energy storage station can be connected into a whole conveniently, and meanwhile, the cover plate 203 covers the storage plates 230 to ensure the liquid tightness between the wrap angle 201 and the storage plates 230.
The cover plate 203 includes an inner wall 205 and an outer wall 209, the outer wall 209 and the inner wall 205 forming a hollow chamber 215 therebetween, and the outer wall 209 extending beyond the edge of the inner wall 205.
Can set up thermal insulation material as required in the cavity 215 of cornerite 201, the edge of the outer wall 209 of cornerite 201 surpasss the edge of inner wall 205 to prevent water from the infiltration of the outer wall 209 both sides of cornerite 201 to a certain extent, realize waterproof have heat retaining effect concurrently.
Web 217 is attached to inner wall 205. The surface of the web 217 facing away from the hollow cavity 215 is provided with a connection 219. In this embodiment, there are 2 connecting plates 217 symmetrically disposed on the surface of the inner wall 205.
The web 217 has a side which abuts the inner surface 206 of the cover plate 203, and the connector 219 extends to project away from the side of the web 217.
In this embodiment, the connecting plates 217 are two plates oppositely disposed, and the connecting member 219 is disposed on the surface of the two connecting plates 217 away from each other. Alternatively, the connecting plate 217 may be a single plate or two or more plates.
Alternatively, the web 217 has an end surface remote from the other end of the cover plate 203, and the connector 219 extends from the end surface of the web 217 in a direction away from the end surface.
The connecting piece 219 is provided in the above-described form to facilitate the fitting and connection between the corner wrap 201 and the frame.
The connecting member 219 is a snap formed extending from the surface of the connecting plate 217 in a direction away from the surface.
Alternatively, connector 219 may be a catch that is recessed inwardly from the surface of web 217. The locking groove may be provided on an end surface of the connecting plate 217 at the other end remote from the cover plate 203, or may be a side surface adjacent to the inner surface 206 of the cover plate 203.
The connecting piece 219 is provided with a buckle or a clamping groove, which can realize a snap connection to facilitate the rapid assembly of the warehouse board on the column or the frame.
The connecting member 219 includes a guide surface 221 and an engaging surface 222, the guide surface 221 is used for guiding an engaging matching member 228 into an engaging groove 223 between the engaging surface 222 and the inner surface 206 of the cover plate 203, the engaging surface 222 is used for abutting against the engaging matching member 228 to connect the fixing wrap 201, the guide surface 221 and the engaging surface 222 are respectively provided on opposite sides of the engaging portion, and preferably, the guide surface 221 is inclined toward the engaging groove 223.
By providing the guide surface 221 so as to guide the snap fitting 228 into the snap groove 223, the connector portion and the snap fitting 228 are made easier to assemble, and by providing the guide surface 221 so as to be inclined toward the snap groove 223, the snap fitting 228 can be snapped into the snap groove more easily.
In the present embodiment, taking the assembly of the corner wrap 201 and the upright 227 as an example, the connecting member engages with the snap-fit mating member 228 of the upright 227 so that the corner wrap 201 and the upright 227 are assembled.
In the present embodiment, the snap fitting 228 is an L-shaped member, but the present invention is not limited thereto, and the snap fitting 228 may be formed on a strip-shaped protrusion of the surface of the pillar 227.
When the wrap angle 201 is assembled with other components on the frame, it is snapped into engagement with corresponding snap fittings 228 on the other components.
The portion of the outer wall 209 that extends beyond the inner wall 205 is an extension 211, and the inner surface 206 of the extension 211 conforms to the outer surface of the library board 230. By the arrangement of the outer wall 209 beyond the inner wall 205, external liquid is prevented from penetrating into the inside of the wrap angle 201 to some extent.
The end face of the storage plate 230 abuts against the connecting wall 207, and the inner surface 206 of the extension 211 abuts against the outer surface of the storage plate 230.
The end surface of the library plate 230 abuts against the connection part, and the outer surface of the library plate 230 abuts against the extension part 211, thereby further preventing external liquid from penetrating into the inside of the wrap angle 201.
The inner surface of the extension 211, i.e. the surface facing the connector, may be provided with a groove 213 extending along the length of the corner 201 for mounting a sealing strip, to further improve the waterproof performance of the corner 201.
Alternatively, a groove for receiving a sealing member may be provided on the connection wall 207 to further improve the waterproof property.
The material of the wrap angle 201 is aluminum alloy or plastic. An insulating layer can be arranged in the hollow cavity 215; the heat-insulating layer is made of aerogel, rock wool or polyurethane foaming materials and the like. The aluminum alloy and the plastic are cheap and have high strength, so that the strength can be improved, and the production cost can be reduced; the heat insulation performance of the wrap angle 201 can be improved by arranging the heat insulation layer in the hollow cavity 215.
Example 3
Fig. 12-14 illustrate a wrap angle 301 according to embodiment 3 of the present invention.
The wrap angle 301 includes: the cover plate comprises a cover plate 303 and a connecting plate 304, one end of the connecting plate 304 is connected with the inner surface of the cover plate 303, a connecting piece 305 is arranged on the connecting plate 304, the connecting piece 305 is used for connecting and fixing the wrap angle 301 on a frame of the power changing station or the energy storage station, the edge of the cover plate 303 exceeds the edge of the connecting plate 304, and the part of the cover plate 303 exceeding the edge of the connecting plate 304 is used for covering a library plate 317.
The wrap angle 301 comprises a covering plate 303 and a connecting plate 304 which are connected with each other to form a roughly T-shaped structure, two parallel storage plates 317 can be conveniently connected, meanwhile, a connecting piece 305 is arranged on the connecting plate 304 to connect a frame, so that the power exchange station or the energy storage station can be connected into a whole conveniently, and meanwhile, the covering plate 303 covers the storage plates 317 to ensure the liquid tightness between the wrap angle 301 and the storage plates 317.
The connector 305 is provided on the outer surface of the connection plate 304 remote from the covering plate 303.
The connecting plate 304 has a side surface abutting the inner surface of the covering plate 303, and the connecting member 305 extends from the side surface of the connecting plate 304 to project away from the side surface.
Alternatively, the connecting plate 304 has an end surface remote from the other end of the covering plate 303, and the connecting member 305 extends from the end surface of the connecting plate 304 to project in a direction away from the end surface.
The connector 305 is configured as described above to facilitate assembly and connection between the wrap angle 301 and the frame.
The connector 305 is a snap that extends outwardly from the outer surface of the connector plate 304.
The connecting piece 305 is arranged to be a buckle, so that clamping connection can be realized, and the library board 317 can be conveniently assembled in a modularization mode.
The connecting member 305 includes a guiding surface 307 and an engaging surface 308, the guiding surface 307 is used for guiding a engaging matching member 319 to enter an engaging groove 309 between the engaging surface 308 and the inner surface of the covering plate 303, the engaging surface 308 is used for abutting against the engaging matching member 319 to connect the fixing wrap angle 301, the guiding surface 307 and the engaging surface 308 are respectively arranged at two opposite sides of the engaging portion, and preferably, the guiding surface 307 is inclined towards the engaging groove 309.
The connecting element and the snap-fit element 319 are made easier to fit by providing a guide surface 307 for guiding the snap-fit element 319 into the snap-fit groove 309, the snap-fit element 319 being able to be snapped into the snap-fit groove more easily by providing the guide surface 307 so as to be inclined towards the snap-fit groove 309.
In this embodiment 3, taking corner wrap 301 and upright 318 as an example of assembly, the connector engages with snap fit 319 of upright 318 to allow corner wrap 301 and upright 318 to be assembled.
In this embodiment 3, the snap fitting 319 is an L-shaped member, but the present invention is not limited to this, and the snap fitting 319 may be formed on a strip-shaped protrusion of the surface of the pillar 318.
When the wrap angle 301 is assembled with other components on the frame, it is snapped into engagement with corresponding snap fittings 319 on the other components.
The end face of the connection plate 304 remote from the covering plate 303 has a groove 311 recessed towards the covering plate 303.
During the process of the connection 305 snapping into the notches of the other members, the connection 305 is squeezed so as to get closer towards the middle, facilitating the squeezing of the two connections 305 towards the middle into the notches of the frame by providing a groove 311 between the two connections 305. I.e. the recess 311, gives the connection plate 304 a certain elasticity. The recess 311 may be a V-shaped recess in addition to the U-shaped recess illustrated in the figures.
The open cross-section of the recess 311 is larger than the bottom cross-section of the recess 311, which facilitates the connection of the wrap angle 301 while allowing the connection member 305 to be snapped into the frame.
The inner surface of the cover plate 303 is provided with a groove 314, and a sealing member is disposed in the groove 314.
By providing the sealing member on the inner surface of the covering plate 303, rainwater is prevented from infiltrating from the contact surface of the covering plate 303 and the reservoir plate 317, and the waterproof performance is improved.
Alternatively, grooves may be provided on the opposite outer surface of the connection plate 304 for the sealing members to be disposed therein.
By providing the grooves for preventing the sealing members on the opposite outer surfaces of the connecting plates 304, rainwater is prevented from infiltrating from the contact surfaces of the connecting plates 304 and the reservoir plates 317, improving the waterproof performance.
The grooves extend along the length of the wrap angle 301 to improve the water resistance between the entire wrap angle 301 and the library board 317.
The material of the wrap angle 301 is aluminum alloy or plastic. The aluminum alloy and the plastic are cheap and have high strength, so that the strength can be improved, and the production cost can be reduced.
Alternatively, the cover plate 303 may include an inner wall and an outer wall forming a hollow cavity therebetween, the edge of the outer wall extending beyond the edge of the inner wall, and the connecting plate being connected to the inner wall. An insulating layer can be arranged in the hollow cavity according to the requirement. The heat-insulating layer is made of aerogel, rock wool or polyurethane foaming materials and the like. The heat insulation performance of the wrap angle 301 can be improved by arranging the heat insulation layer in the hollow cavity. The edge of outer wall surpasss the edge of inner wall to prevent water from the infiltration of the outer wall both sides of cornerite 301 to a certain extent, realize waterproof have heat retaining effect concurrently.
The wrap angle 301 is used to connect two adjacent library boards 317 in the same plane.
It will be appreciated by those skilled in the art that the wrap angles of examples 2 and 3 may be used in place of the wrap angle of example 1.
The power swapping station of the invention is not limited to the form shown in fig. 1-2, and the structures such as the library board combination unit, the frame, the library board and the like and the manufacturing method thereof provided by the invention are also applicable to power swapping stations adopting other structures or layouts.
Similarly, the structures of the warehouse board combination unit, the frame, the warehouse board and the like provided by the invention are also suitable for the energy storage chamber with the functions of storage and charging.
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 those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
While specific embodiments of the invention have been described above, it will be appreciated 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 (19)

1. A cornerite for the connection between adjacent storehouse board in trading power station or energy storage station, its characterized in that, it includes: the corner wrapping connector comprises covering plates and connecting plates, one end of each connecting plate is connected with the inner surface of each covering plate, a connecting piece is arranged on each connecting plate and used for connecting and fixing a corner wrapping on a frame of the power changing station or the energy storage station, the edges of the covering plates exceed the edges of the connecting plates, and the parts of the covering plates, which exceed the edges of the connecting plates, are used for covering the warehouse plates.
2. The corner of claim 1, wherein the connector is provided on an outer surface of the web remote from the cover plate;
or, the connecting plate has a side surface adjoining the inner surface of the covering plate, the connecting piece extends and protrudes from the side surface of the connecting plate in a direction away from the side surface;
or the connecting plate is provided with an end face far away from the other end of the covering plate, and the connecting piece extends and protrudes from the end face of the connecting plate in a direction far away from the end face.
3. The corner of claim 1, wherein the connector is a snap extending outwardly from the outer surface of the connecting plate or a catch recessed inwardly from the outer surface of the connecting plate.
4. The corner of claim 3, wherein the connector includes a guide surface for guiding a mating engagement member into an engagement groove between the engagement surface and the inner surface of the cover plate, and an engagement surface for abutting against the mating engagement member to connectively fix the corner, the guide surface and the engagement surface being provided on opposite sides of the engagement portion, respectively, the guide surface being inclined toward the engagement groove.
5. The corner of claim 1, wherein the inner surface of the cover plate is provided with a groove for receiving a sealing member therein.
6. The corner of claim 1, wherein the opposing outer surfaces of the webs are provided with grooves for receiving sealing members therein.
7. The corner according to claim 5 or 6, wherein the groove extends along the length of the corner.
8. The corner of claim 1, wherein the end face of the web remote from the cover plate has a groove recessed toward the cover plate.
9. The corner of claim 8, wherein the groove has an opening cross-section greater than a bottom cross-section of the groove.
10. The corner of claim 1, wherein the cover plate comprises an inner wall and an outer wall, a hollow cavity is formed between the inner wall and the outer wall, the edge of the outer wall extends beyond the edge of the inner wall, and the web is attached to the inner wall.
11. The corner of claim 10, wherein the web has an end face remote from the other end of the cover plate, the connector extending from the end face of the web in a direction away from the end face.
12. The corner of claim 11, wherein the connector is a catch or a catch, the catch projecting outwardly from a surface of the connecting plate, the catch being recessed inwardly from the surface of the connecting plate.
13. The corner according to claim 10, wherein an insulating layer is disposed within the hollow cavity.
14. The corner of any one of claims 1 to 13, wherein the material of the corner is an aluminium alloy or a plastic.
15. A library plate assembly unit comprising a library plate and a corner wrap according to any one of claims 1 to 14.
16. The library board assembly of claim 15, wherein the inner surface of the cover board abuts the outer surface of the library board;
and/or the connecting plate is abutted between two adjacent library plates.
17. A power swapping or energy storage station, comprising a frame and the library board combination unit as claimed in claims 15-16, wherein the library board combination unit is detachably mounted on the periphery of the frame.
18. The swapping or stocking station of claim 17 wherein the frame is provided with a snap fit mating portion for mating with a connector on the wrap angle.
19. The power swapping station or the energy storage station according to claim 17, wherein a buckle is arranged on the library board, and a clamping groove corresponding to the buckle is arranged on the frame.
CN202110328544.0A 2021-03-26 2021-03-26 Wrap angle and storage board combined unit and power changing station or energy storage station Pending CN115126101A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115126100A (en) * 2021-03-26 2022-09-30 奥动新能源汽车科技有限公司 Wrap angle and storage board combined unit and power changing station or energy storage station

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AU3399371A (en) * 1970-09-29 1973-04-05 Gmt Sa Construction of panel structures
WO2014185854A1 (en) * 2013-05-14 2014-11-20 Patrick Johansson A method for joining building boards and a board fixture therefore
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
CN215802331U (en) * 2021-03-26 2022-02-11 奥动新能源汽车科技有限公司 Wrap angle and storage board combined unit and power changing station or energy storage station

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
AU3399371A (en) * 1970-09-29 1973-04-05 Gmt Sa Construction of panel structures
WO2014185854A1 (en) * 2013-05-14 2014-11-20 Patrick Johansson A method for joining building boards and a board fixture therefore
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
CN215802331U (en) * 2021-03-26 2022-02-11 奥动新能源汽车科技有限公司 Wrap angle and storage board combined unit and power changing station or energy storage station

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115126100A (en) * 2021-03-26 2022-09-30 奥动新能源汽车科技有限公司 Wrap angle and storage board combined unit and power changing station or energy storage station

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