CN116122484A - Top protection device of power exchange station and power exchange station - Google Patents

Top protection device of power exchange station and power exchange station Download PDF

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Publication number
CN116122484A
CN116122484A CN202111653674.8A CN202111653674A CN116122484A CN 116122484 A CN116122484 A CN 116122484A CN 202111653674 A CN202111653674 A CN 202111653674A CN 116122484 A CN116122484 A CN 116122484A
Authority
CN
China
Prior art keywords
exchange station
power exchange
plate
station
drainage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111653674.8A
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Chinese (zh)
Inventor
张建平
陈新雨
瞿天安
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aulton New Energy Automotive Technology Co Ltd
Original Assignee
Aulton New Energy Automotive Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aulton New Energy Automotive Technology Co Ltd filed Critical Aulton New Energy Automotive Technology Co Ltd
Priority to CN202111653674.8A priority Critical patent/CN116122484A/en
Priority to PCT/CN2022/142976 priority patent/WO2023125711A1/en
Publication of CN116122484A publication Critical patent/CN116122484A/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
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
    • 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
    • B60L53/30—Constructional details of charging stations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S5/00—Servicing, maintaining, repairing, or refitting of vehicles
    • B60S5/06—Supplying batteries to, or removing batteries from, vehicles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B7/00—Roofs; Roof construction with regard to insulation
    • E04B7/20—Roofs consisting of self-supporting slabs, e.g. able to be loaded
    • E04B7/22—Roofs consisting of self-supporting slabs, e.g. able to be loaded the slabs having insulating properties, e.g. laminated with layers of insulating material
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D13/00—Special arrangements or devices in connection with roof coverings; Protection against birds; Roof drainage ; Sky-lights
    • E04D13/04—Roof drainage; Drainage fittings in flat roofs, balconies or the like
    • E04D13/0404—Drainage on the roof surface
    • E04D13/0445—Drainage channels
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Battery Mounting, Suspending (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

The invention provides a top protection device of a power exchange station and the power exchange station. The top protector of the power exchange station comprises: a frame unit having a rim and a middle reinforcing component; the top plate is provided with an upper layer plate and a lower layer plate which are respectively adhered to the top surface and the bottom surface of the middle reinforcing component, and a plurality of cavities are formed among the upper layer plate, the lower layer plate and the middle reinforcing component; and the heat preservation assembly is filled in the plurality of cavities. The middle reinforcing component can play a role in reinforcing, is beneficial to improving the strength of the top of the power exchange station and prevents deformation in the lifting and using processes of the protection device at the top of the power exchange station; the heat preservation subassembly can improve the heat preservation performance of the protection device at the top of the power exchange station to the inside temperature regulation and control of the power exchange station is convenient for. In addition, the heat preservation component is embedded in a plurality of cavities formed by the upper layer plate, the lower layer plate and the middle reinforcing component, so that space is ingeniously utilized, the thickness of the top plate is reduced, and the available space in the power exchange station is increased.

Description

Top protection device of power exchange station and power exchange station
Technical Field
The invention relates to the field of power exchange, in particular to a top protection device of a power exchange station and the power exchange station.
Background
The conventional battery pack arrangement mode of the electric vehicle is generally divided 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. While the replaceable battery pack is typically secured to the vehicle's bracket by means of a removable mounting. The battery pack may be removed to individually perform a replacement or charging operation for the battery pack. And after the replaced battery pack is charged, the battery pack is reinstalled on the vehicle.
For the replaceable battery pack installation mode, the battery pack installation mode is carried out in a battery exchange station when the electric automobile is subjected to battery exchange. The battery pack is stored in the battery exchange station, and the battery pack and main battery exchange equipment of the battery exchange station all need the box to be heat-insulating and waterproof when the battery pack is charged and stored. In the prior art, a finished container is usually adopted as a box body, the installation construction of the power exchange station equipment is limited in the space inside the box body, the construction difficulty is high, and the efficiency is low; the existing finished container has poor heat preservation performance as a container body, and is not beneficial to controlling the temperature in the container body; moreover, the existing finished container has large weight and high cost, and is not beneficial to popularization and use in a large scale.
In addition, the top waterproof effect of the existing box is limited. When the water quantity is relatively large, the water is easy to pour down or splash, and when people or electric vehicles pass around the power exchange station, the people or electric vehicles are easy to splash.
Disclosure of Invention
The invention aims to overcome the defect of poor strength and heat insulation performance of the top of a box body of a power exchange station in the prior art, and provides a power exchange station top protection device and a power exchange station.
The invention solves the technical problems by the following technical scheme:
a top protection device for a power exchange station, comprising:
a frame unit having a rim and a middle reinforcing component;
the top plate is provided with an upper layer plate and a lower layer plate which are respectively adhered to the top surface and the bottom surface of the middle reinforcing component, and a plurality of cavities are formed between the upper layer plate, the lower layer plate and the middle reinforcing component;
and the heat preservation assembly is filled in the plurality of cavities.
In the scheme, the top protection device of the power exchange station is provided with the middle reinforcing component and the heat preservation component, wherein the middle reinforcing component can play a role in reinforcing, can improve the strength and rigidity of the top of the power exchange station and prevent deformation in the lifting and using processes of the top protection device of the power exchange station; the heat preservation subassembly can improve the heat preservation performance of the protection device at the top of the power exchange station to the inside temperature regulation and control of the power exchange station is convenient for. In addition, the heat preservation subassembly inlays and establishes in a plurality of cavitys that upper plate, lower plate and middle part strengthen the subassembly and form, has utilized the space ingeniously, need not to set up corresponding spacing or fixed knot structure in addition for the heat preservation subassembly, has reduced roof thickness, has increased the inside available space of power exchange station.
Preferably, the top protection device of the power exchange station further comprises a drainage structure formed on the top surface of the frame, and the drainage structure extends along the length direction of the frame to drain water.
In this scheme, can carry out the drainage through the rainwater at the top of power exchange station through drainage structure, can reduce or prevent the rainwater gathering to be favorable to reducing or avoiding the rainwater to pour down or produce and splash, be favorable to protecting personnel or the electric automobile that passes through from the below.
Preferably, the water draining structure comprises a water draining groove formed by recessing the plane of the upper layer plate towards the plane of the lower layer plate, the outer side wall of the water draining groove is obliquely arranged from top to bottom along the direction from outside to inside to buffer water flow, and the inner side wall of the water draining groove vertically extends downwards from the edge of the top plate to the bottom wall of the water draining groove.
In the scheme, the drainage groove is arranged by adopting the structure, on one hand, the drainage groove which is obliquely arranged can buffer rainwater, so that the rainwater can not directly pour down and is not easy to splash, the drainage effect is better, and the rainwater which is poured down from the top plate by personnel passing through the periphery of the power exchange station or the electric automobile can be prevented from being flushed down; on the other hand, the water drainage groove extends to the bottom wall of the top plate from the edge of the top plate vertically downwards, so that a water retaining structure is formed, the water drainage effect is improved, the fixing position of the middle reinforcing component is provided, and the integral strength of the top protection device of the power exchange station is improved.
Preferably, the drainage structure further comprises a diversion part which is obliquely arranged from the edge of the upper plate towards the inside of the drainage groove and has a preset length.
In this scheme, water conservancy diversion portion can be with the rainwater water conservancy diversion to the water drainage tank in for more rainwater flows into the water drainage tank fast and reliably and buffers, is favorable to further preventing that the rainwater from splashing, makes when the peripheral personnel that have of power conversion station or electric automobile pass through, also be difficult for personnel or electric automobile that splashes. In addition, the diversion part formed by the folded edge can also play a role in reinforcing the upper layer plate.
Preferably, the middle reinforcing assembly comprises a plurality of rectangular pipes which are arranged at intervals along the length direction of the power exchange station, and two ends of each rectangular pipe are respectively connected to the outer surface of the inner side wall of the drainage tank.
In this scheme, a plurality of rectangular pipes set up along the length direction interval of trading the power station, all strengthen at the length direction of trading the power station, have further improved the bulk strength at the top of trading the power station. The rectangular pipe is hollow structure, and weight is lower, adopts the rectangular pipe to realize strengthening, can realize better strengthening effect under the prerequisite of not too much influencing whole weight. In addition, the both ends of rectangular pipe are connected in the surface of the inside wall of water drainage tank, also can strengthen the water drainage tank, are favorable to improving the overall stability of power conversion station top protector.
Preferably, the bottom surface of the frame is formed with an inwardly recessed receiving groove for fixing or limiting the top of the side plate mounted on the peripheral side of the battery exchange station.
In this scheme, the holding tank can be fixed or spacing to the top of curb plate, also is favorable to improving the installation effectiveness of trading power station top protector and curb plate, also is favorable to improving the reliability of both connections.
Preferably, the frame unit further comprises mounting seats arranged at the end angle positions of two adjacent frames, and threaded holes are pre-buried at the bottoms of the mounting seats to be fixedly connected with the stand columns of the power exchange station.
In the scheme, the mounting seats are arranged at the corresponding end angle positions of the frame units, so that two adjacent frames can be conveniently and reliably connected, when the equipment of the power exchange station is installed, the internal equipment of the power exchange station can be installed firstly, then the top protection device of the power exchange station is installed, and the assembly of the box body is completed, therefore, the box body can not limit the internal equipment of the power exchange station to be installed, and the assembly flexibility and the construction efficiency are improved; and the overall strength of the top protection device of the power exchange station after connection is higher. In addition, the bottom of mount pad sets up the screw hole and also is convenient for connect rather than the stand of bottom.
Preferably, the mounting seat is of a hollow structure, the top surface of the mounting seat is provided with a lifting hole, and any outer side surface of the mounting seat is provided with an operation hole for fixing the lifting mechanism in the lifting hole.
In this scheme, be provided with the lifting hole on the mount pad, be convenient for trade power station top protector and realize the hoist and mount through the lifting hole, and the hoist and mount position is all in the end angular position of frame unit, also is favorable to guaranteeing the stability of hoist and mount in-process.
Preferably, the water drainage structure further comprises a water flow collecting part arranged in the peripheral area of the mounting seat, the water flow collecting part extends to be connected with the bottom walls of the water drainage grooves on two sides, the upper layer plate is provided with a diversion part in an area corresponding to the water flow collecting part, and the side face of the mounting seat facing the water flow collecting part is provided with a water drainage hole.
In the scheme, rainwater is collected from the drainage groove to the water flow collecting part, flows into the installation seat through the drainage hole and is discharged through the operation hole, so that the guiding of the rainwater flow direction is realized, the water flow is collected into the installation seat to form the buffer of the water flow, and the water flow can be poured out in the same way; the drainage holes are also beneficial to the drainage of accumulated water in the drainage groove. In addition, the upper plate is provided with the diversion part at the position corresponding to the water flow collecting part, so that the rainwater can be more rapidly and reliably guided to the water flow collecting part, and the water can be more rapidly and reliably discharged.
Preferably, the bottom wall of the mounting seat is provided with a through hole, and the through hole is used for being connected with an external drainage device to drain water.
In this scheme, the rainwater that gets into the mount pad can also be discharged through the through-hole on the mount pad diapire, guides the drainage route and realizes the hidden processing of drainage route.
Preferably, the frame is formed by processing a sheet metal part, and the diversion part and the drainage groove are integrally formed on the top surface of the frame after bending the sheet metal part, or the accommodating groove is integrally formed on the bottom surface of the frame after bending the sheet metal part.
In this scheme, the frame adopts integration panel beating bending, and not only simple structure is reliable, and intensity is high, and the manufacturing of being convenient for moreover is with low costs.
Preferably, the frame further comprises a C-shaped connecting piece with a C-shaped groove, and the C-shaped connecting piece is fixedly arranged in a manner that the opening of the C-shaped groove faces and is attached to the accommodating groove;
the frame also comprises a middle connecting piece, one end of the middle connecting piece is fixedly connected to the outer side wall of the C-shaped groove, and the other end of the middle connecting piece extends towards two sides respectively to be fixedly connected to the outer surface of the bottom wall of the drainage groove and the bottom wall of the lower layer plate.
In this scheme, one side of C type connecting piece constitutes the one side of holding tank for the holding tank can carry out spacingly to the top of curb plate more reliably, is equivalent to C type connecting piece and can play the strengthening effect to the frame. The C-shaped connecting piece is fixed towards the accommodating groove, and can at least partially cover the accommodating groove, and the whole occupied space can be reduced. In addition, the intermediate connection piece plays a supporting role on the drainage tank and the lower layer plate, and the overall stability of the top protection device of the power exchange station can be improved.
Preferably, a flange extending toward the inside of the accommodating groove is formed on an end of the inner side of the C-shaped connecting member corresponding to the inner side wall of the accommodating groove, and a mounting groove for mounting the sealing strip is formed between the flange and the bottom wall of the accommodating groove.
In the scheme, on one hand, the folding edge can improve the strength of the sheet metal part; on the other hand, utilize the space that encloses between hem and the diapire of holding tank to install the sealing strip, can prevent that the curb plate from not hard up rocking in the holding tank, improve the waterproof effect of power station top protector and curb plate junction.
Preferably, the upper plate includes a corrugated plate at a central portion and a horizontal connection plate extending outward along the circumference of the corrugated plate, and the flow guide portion is formed at an edge position of the horizontal connection plate.
In this scheme, the buckled plate not only can additional strengthening, also can play the effect of drainage to can further improve the waterproof effect of trading power station top protector. The upper plate adopts the mode of buckled plate and horizontal connecting plate concatenation, can comparatively conveniently realize the connection of upper plate and frame isotructure through horizontal connecting plate.
A power exchange station comprising the above power exchange station top guard.
The invention has the positive progress effects that:
the top protecting device of the power exchange station is provided with a middle reinforcing component and a heat preservation component, wherein the middle reinforcing component can play a role in reinforcing, can improve the strength and rigidity of the top of the power exchange station and prevent deformation in the lifting and using processes of the top protecting device of the power exchange station; the heat preservation subassembly can improve the heat preservation performance of the protection device at the top of the power exchange station to the inside temperature regulation and control of the power exchange station is convenient for. In addition, the heat preservation subassembly inlays and establishes in a plurality of cavitys that upper plate, lower plate and middle part strengthen the subassembly and form, has utilized the space ingeniously, need not to set up corresponding spacing or fixed knot structure in addition for the heat preservation subassembly, has reduced roof thickness, has increased the inside available space of power exchange station.
Drawings
Fig. 1 is a schematic view of a first part of a top protection device of a power exchange station according to embodiment 1 of the present invention, wherein one of the mounting seats is hidden in the figure.
Fig. 2 is an enlarged schematic view of the portion a in fig. 1.
Fig. 3 is a schematic structural view of a top protection device of a power exchange station according to embodiment 1 of the present invention.
Fig. 4 is a schematic view of a second part of the top protection device of the power exchange station according to embodiment 1 of the present invention.
Fig. 5 is an enlarged schematic view of the portion B in fig. 4.
Fig. 6 is a schematic view of a third partial structure of the top guard of the power exchange station according to embodiment 1 of the present invention, wherein a partial structure of the top plate is shown.
Fig. 7 is a schematic view of a fourth part of the top guard of the power exchange station according to embodiment 1 of the present invention, wherein the connection of rectangular pipes to the drainage structure is shown.
Fig. 8 is an enlarged schematic view of the portion C in fig. 7.
Fig. 9 is a schematic diagram showing an exploded structure of an upper plate in the top guard device of the power exchange station according to embodiment 1 of the present invention.
Fig. 10 is a schematic diagram of a structure in which a frame, a diversion portion, and a drainage tank are integrated in the top protection device of the power exchange station according to embodiment 1 of the present invention.
Fig. 11 is a schematic structural view of a mounting seat in a top protection device of a power exchange station according to embodiment 1 of the present invention.
Fig. 12 is a schematic view showing a part of the top guard of the power exchange station in the top guard of the power exchange station according to an alternative embodiment of the present invention.
Reference numerals illustrate:
10 frame
101 accommodating groove
102 sealing strip
103 intermediate connector
104C type connecting piece
105 hem
107 bending part
20 roof
201 upper plate
202 lower plate
203 corrugated plate
204 horizontal connecting plate
30 heat preservation unit
40 drainage tank
50 flow guiding part
60 rectangular tube
70 mounting base
701 lifting hole
702 operating hole
703 drain hole
704 water flow collecting part
Detailed Description
The present invention will now be described more fully hereinafter with reference to the accompanying drawings, in which preferred embodiments are shown.
Example 1
This embodiment discloses a top guard for a power exchange station, as shown in fig. 1-11, comprising a frame unit, a top plate 20 and a thermal insulation assembly. The frame unit has a frame 10 and a middle reinforcing component, the top plate 20 has an upper plate 201 and a lower plate 202 respectively attached to the top surface and the bottom surface of the middle reinforcing component, a plurality of cavities are formed between the upper plate 201, the lower plate 202 and the middle reinforcing component, and the heat insulation component is filled in the plurality of cavities.
The top protection device of the power exchange station is provided with a middle reinforcing component and a heat preservation component, wherein the middle reinforcing component can play a role in reinforcing, can improve the strength and rigidity of the top of the power exchange station and prevent deformation in the lifting and using processes of the top protection device of the power exchange station; the heat preservation subassembly can improve the heat preservation performance of the protection device at the top of the power exchange station to the inside temperature regulation and control of the power exchange station is convenient for. In addition, the heat preservation component is embedded in a plurality of cavities formed by the upper layer plate 201, the lower layer plate 202 and the middle reinforcing component, space is ingeniously utilized, a corresponding limiting or fixing structure is not required to be additionally arranged for the heat preservation component, the thickness of the top plate is reduced, and the available space inside the power exchange station is increased.
In this embodiment, the heat insulation assembly includes a plurality of heat insulation units 30, and the plurality of heat insulation units 30 are correspondingly filled in the plurality of cavities. Wherein the insulation unit 30 may be any insulation structure suitable for this purpose, including but not limited to insulation cotton.
In a preferred embodiment, the top guard of the power exchange station further comprises a drain structure formed on the top surface of the rim 10, the drain structure extending along the length of the rim 10 for draining water. The rainwater at the top of the power exchange station can be drained through the drainage structure, rainwater aggregation can be reduced or prevented, so that rainwater pouring down or splashing is reduced or avoided, and personnel or electric vehicles passing from the lower side can be protected.
With respect to the specific structural arrangement of the drainage structure, in the exemplary embodiment or the preferred embodiment, as shown in fig. 2, 5, 8 and 10, the drainage structure includes a drainage groove 40 formed by recessing the plane of the upper plate 201 toward the plane of the lower plate 202, and the outer side wall of the drainage groove 40 is inclined from top to bottom in an outward-inward direction to buffer water flow, and the inner side wall of the drainage groove 40 extends vertically downward from the edge of the top plate 20 to the bottom wall thereof.
The drainage tank 40 is arranged in the structure, on one hand, the drainage tank 40 which is obliquely arranged can buffer rainwater, so that the rainwater cannot directly pour down and is not easy to splash, the drainage effect is better, and the rainwater which is poured down by people passing through the periphery of the power exchange station or the electric automobile on the top plate 20 can be prevented from being flushed; on the other hand, the drain channel 40 extends vertically downwardly from the edge of the top plate to the bottom wall thereof, forming a water deflector structure, which facilitates improved drainage and provides a fixed location for the middle reinforcing assembly, which facilitates improved overall strength of the top guard of the power exchange station.
In another preferred embodiment, referring also to fig. 2, 5, 8 and 10, the drainage structure further includes a deflector 50 having a predetermined length and being inclined from the edge of the upper plate 201 toward the inside of the drainage groove 40.
Wherein, the water conservancy diversion portion 50 can be with the rainwater water conservancy diversion to water drainage tank 40 in for more rainwater flows into water drainage tank 40 fast and reliably and cushions, is favorable to further preventing that the rainwater from splashing, makes when the peripheral personnel of power conversion station or electric automobile pass by, also be difficult for personnel or electric automobile that splashes. The folded flow guide portion 50 also reinforces the upper plate 201.
As to the specific structural arrangement of the middle reinforcing member, as shown in fig. 1, 3, 4, 6 and 7, as an exemplary embodiment or a preferred embodiment, the middle reinforcing member includes a plurality of rectangular pipes 60, the plurality of rectangular pipes 60 being arranged at intervals in the length direction of the power exchange station and both ends of each rectangular pipe 60 being respectively connected to the outer surface of the inner side wall of the drain tank 40.
Wherein, a plurality of rectangular pipes 60 set up along the length direction interval of trading the power station, all strengthen at the length direction of trading the power station, have further improved the bulk strength at the top of trading the power station. The rectangular tube 60 is of a hollow structure, the weight is low, the rectangular tube 60 is adopted to realize reinforcement, and a good reinforcement effect can be realized on the premise of not influencing the whole weight too much. In addition, the two ends of the rectangular pipe 60 are connected to the outer surface of the inner side wall of the water draining groove 40, so that the water draining groove 40 can be reinforced, and the overall stability of the top protection device of the power exchange station can be improved.
It should be noted that in other alternative embodiments, the middle reinforcement member may take other forms, such as a solid structure having a rectangular cross-sectional shape, a hollow structure having other cross-sectional shapes, or a solid structure.
In another preferred embodiment, as shown in fig. 2, 4-6 and 8, the bottom surface of the rim 10 is formed with an inwardly recessed receiving groove 101, the receiving groove 101 being used for fixing or limiting the top of the side plate mounted on the peripheral side of the battery exchange station.
The accommodating groove 101 can fix or limit the top of the side plate, which is also beneficial to improving the installation efficiency of the top protection device and the side plate of the power exchange station and improving the connection reliability of the top protection device and the side plate.
In another preferred embodiment, as shown in fig. 1, 3, 7 and 11, the frame unit further has a mounting seat 70 disposed at an end angular position of two adjacent frames 10, and a threaded hole (not shown) is pre-buried at the bottom of the mounting seat 70 to be fixedly connected with a column of the power exchange station.
The mounting seats 70 are arranged at the corresponding end angle positions of the frame units, so that two adjacent frames 10 can be conveniently and reliably connected, when the equipment of the power exchange station is installed, the internal equipment of the power exchange station can be installed firstly, then the top protection device of the power exchange station is installed, and the assembly of the box body is completed, therefore, the box body does not limit the internal equipment of the power exchange station to be installed, and the assembly flexibility and the construction efficiency are improved; and the overall strength of the top protection device of the power exchange station after connection is higher. In addition, the screw holes are arranged at the bottom of the mounting seat 70, so that the connection with the upright post at the bottom of the mounting seat is facilitated.
As will be understood with reference to fig. 1, 3, 7 and 11, the mount 70 is of a hollow structure, the top surface of which is provided with a lifting hole 701 and any outer side thereof is provided with an operation hole 702 for fixing the lifting mechanism in the lifting hole 701.
Wherein, be provided with lifting hole 701 on mount pad 70, be convenient for trade power station top protector and realize hoisting through lifting hole 701, and the hoist and mount position is all in the end angular position of frame unit, also is favorable to guaranteeing the stability of hoist and mount in-process.
In another preferred embodiment, as will be understood with reference again to fig. 1, 3, 7 and 11, the drainage structure further comprises a water flow collecting portion 704 provided in a peripheral region of the mounting base 70, the water flow collecting portion 704 extending to be connected to the bottom walls of the drainage grooves 40 on both sides, the upper plate 201 being provided with a flow guiding portion 50 in a region corresponding to the water flow collecting portion 704, and the mounting base 70 being provided with a drainage hole 703 on a side facing the water flow collecting portion 704.
Wherein, the cooperation of wash port 703 and operation hole 702 can also further improve the drainage effect of the top protector of the power conversion station, specifically, rainwater gathers to rivers collection portion 704 from water drainage tank 40 and flows into the mount pad 70 inside and discharges through operation hole 702 via wash port 703, realizes the guide to the rainwater flow direction for the rainwater can guide the discharge better. The water flow is collected into the mounting seat 70 to form buffer of the water flow, and the water flow can be prevented from pouring out; the provision of drain holes 703 also facilitates draining of the accumulated water in drain 40.
In addition, the upper plate 201 is provided with the diversion part 50 at a position corresponding to the water flow collecting part 704, so that the rainwater can be more rapidly and reliably guided to the water flow collecting part 704, thereby enabling more rapid and reliable drainage.
It should be noted that, as before, the operation hole 702 may serve as a drain hole, but the drain hole is not limited to the operation hole 702.
In another preferred embodiment, the bottom wall of the mounting base 70 has a through hole (not shown) therein for connecting an external drainage device for drainage.
The rainwater entering the mounting seat can be discharged through the through holes in the bottom wall of the mounting seat, and the drainage path is guided and hidden.
In another preferred embodiment, as shown in fig. 2, 4 to 6, 8 and 10, the rim 10 is formed by a sheet metal member, and the diversion portion 50 and the drainage groove 40 are integrally formed on the top surface of the rim 10 by bending the sheet metal member, and/or the receiving groove 101 is integrally formed on the bottom surface of the rim 10 by bending the sheet metal member.
The diversion part 50 and the drainage groove 40 are arranged by adopting the structure, so that the structure of the top protection device of the power exchange station is simpler, the frame is formed by bending and bending integrated metal plates, and the device is simple and reliable in structure, high in strength, convenient to produce and manufacture and low in cost.
As will be appreciated with reference to fig. 2, 4-6, 8 and 10, the bezel 10 further includes a C-shaped connector 104 having a C-shaped slot, the C-shaped connector 104 being fixedly disposed with the C-shaped slot opening toward and against the receiving slot 101. The rim 10 further includes a middle connection member 103, one end of the middle connection member 103 is fixedly connected to the outer side wall of the C-shaped groove, and the other end extends toward both sides to be fixedly connected to the outer surface of the bottom wall of the drain groove 40 and the bottom wall of the lower plate 202, respectively.
Wherein, one end of the C-shaped connecting piece 104 forms one side of the accommodating groove 101, so that the accommodating groove 101 can more reliably limit the top of the side plate, and the C-shaped connecting piece 104 can strengthen the side frame 10. The C-shaped connector 104 is fixed toward the accommodation groove 101, and can at least partially cover the accommodation groove 101, and can reduce the space occupied as a whole. In addition, the intermediate connecting piece 103 plays a supporting role on the drain tank 40 and the lower plate 202, and can also improve the overall stability of the top protection device of the power exchange station.
In addition, a flange 105 extending toward the inside of the accommodation groove 101 is formed on an end of the inner side of the C-shaped connector 104 corresponding to the inner side wall of the accommodation groove 101, and a mounting groove for mounting the weather strip 102 is formed between the flange and the bottom wall of the accommodation groove 101; and on the one hand, the hem can improve the intensity of sheet metal component, and on the other hand utilizes the space that encloses between the diapire of hem and holding tank to install the sealing strip, can prevent that the curb plate from not hard up rocking in the holding tank, improves the waterproof effect of trading power station top protector and curb plate junction. In this embodiment, the flange 105 is formed by angle steel that is disposed in close proximity to the inner side wall of the C-shaped connector 104.
In an alternative embodiment, as shown in fig. 12, the flaps 105 are formed by bending the C-shaped connector 104 inwardly on itself.
As will be understood with reference again to fig. 2, 4-6, 8 and 10, the frame 10 further includes a bent portion 107 connected to an end of the C-shaped connector 104 near the middle reinforcing member, the bent portion 107 having a vertical portion connected to the C-shaped connector 104 and a horizontal portion connected to an end of the vertical portion. The bending portion 107 can enhance the overall strength of the frame 10 and can also increase the contact area of the structure connected to the bottom of the top guard.
In a preferred embodiment, as shown in fig. 1, 4, 5 and 9, the upper plate 201 includes a corrugated plate 203 at the center and a horizontal connection plate 204 extending outwardly along the circumference of the corrugated plate 203, and the flow guide 50 is formed at an edge position of the horizontal connection plate 204.
Wherein, the buckled plate 203 has unsmooth spaced structure, consequently, the buckled plate 203 also can play the effect of drainage to can further improve the waterproof effect of power conversion station top protector. The upper plate 201 adopts the mode of splicing the corrugated plate 203 and the horizontal connecting plate 204, and the connection of the upper plate 201 and the frame 10 and other structures can be conveniently realized through the horizontal connecting plate 204.
It should be noted that, in alternative embodiments, the corrugated plate 203 and the horizontal connection plate 204 may be connected by a connection method other than the above-mentioned splicing method, for example, a method in which the corrugated plate 203 and the horizontal connection plate 204 are stacked one above the other.
The drainage method in this example will be briefly described below in connection with the above preferred embodiments.
The drainage of the top protection device of the power exchange station in this embodiment mainly comprises the following three stages:
first-stage drainage: through the recess structure in the corrugated sheet 203 of the upper sheet 201;
second-stage drainage: the water on the top plate 20 directly flows into the water discharge groove 40 or is guided to the water discharge groove 40 through the guide part 50 by buffering of the water discharge groove 40, and the water in the water discharge groove 40 mainly directly flows out along the edge of the water discharge groove 40;
third stage drainage: is discharged through the mounting block 70.
The third stage drainage can be realized in various different manners, and can also integrate various different manners. Specifically, the third stage drainage includes the following:
(1) The water is collected in the water flow collecting portion 704 from the drain tank, flows into the mount 70 through the drain hole 703, and is discharged through the operation hole 702. Here, the water may flow out directly through the operation hole 702, or a drain pipe may be connected to the operation hole 702, and the water may be discharged through the drain pipe;
(2) The water is collected in the water flow collecting portion 704 from the water drain groove, flows into the inside of the mount 70 through the water drain hole 703, and is discharged through an external water drain externally connected to the bottom of the mount 70.
It should be noted that the first stage, the second stage, and the third stage are merely for convenience of description, and do not represent the drainage sequence.
The power station top protection device is provided with a middle reinforcing component and a heat preservation component, wherein the middle reinforcing component can play a role in reinforcing, can improve the strength and rigidity of the top of the power station and prevent deformation in the lifting and using processes of the power station top protection device; the heat preservation subassembly can improve the heat preservation performance of the protection device at the top of the power exchange station to the inside temperature regulation and control of the power exchange station is convenient for. In addition, the heat preservation subassembly inlays and establishes in a plurality of cavitys that upper plate, lower plate and middle part strengthen the subassembly and form, has utilized the space ingeniously, need not to set up corresponding spacing or fixed knot structure in addition for the heat preservation subassembly, has reduced roof thickness, has increased the inside available space of power exchange station.
Example 2
This embodiment also discloses a power plant comprising the plant top guard of embodiment 1. Wherein like reference numerals denote like elements in the present embodiment as in embodiment 1. In addition, the power exchange station further includes a plurality of side plates (not shown in the drawings) and a plurality of columns (not shown in the drawings) in the above embodiment 1, wherein the plurality of columns are correspondingly connected to the bottoms of the corresponding mounting seats 70, the plurality of side plates are correspondingly connected to the bottoms of the respective rims 10, and the tops of the side plates are accommodated in the accommodating grooves 101 of the corresponding rims 10.
In a preferred embodiment, the external drainage device of example 1, such as a drain pipe, may be provided in the column and drain rainwater through a drainage arrangement on the column. So set up for the drain pipe is embedded in the stand, can protect the drain pipe, also can prevent that external drain pipe from changing the electric in-process that changes the electricity and produce the influence.
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 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 principles and spirit of the invention, but such changes and modifications fall within the scope of the invention.

Claims (15)

1. A top guard for a power exchange station, comprising:
a frame unit having a rim and a middle reinforcing component;
the top plate is provided with an upper layer plate and a lower layer plate which are respectively adhered to the top surface and the bottom surface of the middle reinforcing component, and a plurality of cavities are formed between the upper layer plate, the lower layer plate and the middle reinforcing component;
and the heat preservation assembly is filled in the plurality of cavities.
2. The station top guard of claim 1, further comprising a drain structure formed on a top surface of the rim, the drain structure extending along a length of the rim for draining water.
3. The station roof guard of claim 2, wherein the drain includes a drain channel formed by recessing the plane of the upper deck toward the plane of the lower deck, the drain channel having an outer sidewall disposed obliquely from top to bottom in an outside-in direction to buffer water flow, the drain channel having an inner sidewall extending vertically downwardly from an edge of the top deck to a bottom wall thereof.
4. A station roof guard as claimed in claim 3, wherein the drainage structure further comprises a deflector inclined from the edge of the upper deck towards the drainage channel and having a predetermined length.
5. A station roof guard as claimed in claim 3, wherein the central reinforcing assembly comprises a plurality of rectangular tubes spaced along the length of the station and each of the rectangular tubes has its ends connected to the outer surface of the inner side wall of the drain tank.
6. The top guard of the power exchange station as claimed in claim 4, wherein the bottom surface of the frame is formed with an inwardly recessed receiving groove for fixing or limiting the top of the side plate mounted on the peripheral side of the power exchange station.
7. A top protection device for a power exchange station according to claim 3, wherein the frame unit further comprises a mounting seat arranged at the end angle positions of two adjacent frames, and threaded holes are pre-embedded in the bottom of the mounting seat so as to be fixedly connected with the upright post of the power exchange station.
8. The top guard of claim 7, wherein the mounting block is hollow and has a lifting aperture in its top surface and any outer side thereof has an operating aperture for securing the lifting mechanism within the lifting aperture.
9. The top guard of claim 8, wherein the drain structure further comprises a water flow collecting portion provided at a peripheral region of the mounting base, the water flow collecting portion extending to be connected to bottom walls of the drain grooves on both sides, the upper plate being provided with a flow guiding portion at a region corresponding to the water flow collecting portion, and the mounting base being provided with a drain hole on a side facing the water flow collecting portion.
10. The top guard of claim 9, wherein the base wall of the mounting block has a through hole therein for connecting an external drain for draining water.
11. The top guard of claim 6, wherein the rim is formed by sheet metal parts, and the flow guide portion and the drainage groove are integrally formed on the top surface of the rim after bending the sheet metal parts, or the receiving groove is integrally formed on the bottom surface of the rim after bending the sheet metal parts.
12. The plant top guard of claim 11, wherein the rim further comprises a C-shaped connector having a C-shaped slot, the C-shaped connector being fixedly disposed with the C-shaped slot opening facing and conforming to the receiving slot;
the frame also comprises a middle connecting piece, one end of the middle connecting piece is fixedly connected to the outer side wall of the C-shaped groove, and the other end of the middle connecting piece extends towards two sides respectively to be fixedly connected to the outer surface of the bottom wall of the drainage groove and the bottom wall of the lower layer plate.
13. The top guard of claim 12, wherein the C-shaped connector has a flange formed on an end of an inner side thereof corresponding to an inner side wall of the receiving groove, the flange extending toward an inside of the receiving groove, and a mounting groove for mounting a sealing strip is formed between the flange and a bottom wall of the receiving groove.
14. The top guard of the power exchange station of claim 4, wherein the upper deck includes a corrugated plate in a central portion and a horizontal web extending outwardly along the periphery of the corrugated plate, the deflector being formed at an edge location of the horizontal web.
15. A power plant, characterized in that it comprises a plant roof protection device according to any one of claims 1-14.
CN202111653674.8A 2021-12-30 2021-12-30 Top protection device of power exchange station and power exchange station Pending CN116122484A (en)

Priority Applications (2)

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CN202111653674.8A CN116122484A (en) 2021-12-30 2021-12-30 Top protection device of power exchange station and power exchange station
PCT/CN2022/142976 WO2023125711A1 (en) 2021-12-30 2022-12-28 Protection device at top of battery swap station, and battery swap station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111653674.8A CN116122484A (en) 2021-12-30 2021-12-30 Top protection device of power exchange station and power exchange station

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CN116122484A true CN116122484A (en) 2023-05-16

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CN202111653674.8A Pending CN116122484A (en) 2021-12-30 2021-12-30 Top protection device of power exchange station and power exchange station

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WO (1) WO2023125711A1 (en)

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JPH0796853B2 (en) * 1992-10-26 1995-10-18 内外テクニカ株式会社 Roof floor plate of multi-storey car park
JPH07122345B2 (en) * 1992-10-26 1995-12-25 内外テクニカ株式会社 Panel type roof floor slab for multi-storey car park
JP5358151B2 (en) * 2008-10-02 2013-12-04 トヨタホーム株式会社 Garage, building unit and unit building
CN109057413A (en) * 2015-09-24 2018-12-21 张家港市盛港绿色防火建材有限公司 Fireproof heat insulating and the container house being easily installed
CN105201225A (en) * 2015-09-24 2015-12-30 张家港市盛港绿色防火建材有限公司 Container room with improved roof structure
CN105201230A (en) * 2015-09-24 2015-12-30 张家港市盛港绿色防火建材有限公司 Container room with combined-type roof structure
CN207377179U (en) * 2017-09-04 2018-05-18 北京亿实筑业技术开发有限公司 One kind lives people's container
CN109469211B (en) * 2018-10-30 2024-03-26 西藏藏建科技股份有限公司 Novel box house structure
CN213572392U (en) * 2020-10-10 2021-06-29 西安金泰集成房屋有限公司 Internal drainage container house structure
CN215284464U (en) * 2021-03-26 2021-12-24 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
CN217227332U (en) * 2021-12-30 2022-08-19 奥动新能源汽车科技有限公司 Trade power station top protector and trade power station

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