WO2023051779A1 - 轻量化预制式换电站底板 - Google Patents
轻量化预制式换电站底板 Download PDFInfo
- Publication number
- WO2023051779A1 WO2023051779A1 PCT/CN2022/123215 CN2022123215W WO2023051779A1 WO 2023051779 A1 WO2023051779 A1 WO 2023051779A1 CN 2022123215 W CN2022123215 W CN 2022123215W WO 2023051779 A1 WO2023051779 A1 WO 2023051779A1
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- WO
- WIPO (PCT)
- Prior art keywords
- battery
- area
- bottom plate
- rib
- base plate
- Prior art date
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- 239000013585 weight reducing agent Substances 0.000 claims abstract description 42
- 238000009434 installation Methods 0.000 claims description 47
- 230000003014 reinforcing effect Effects 0.000 claims description 36
- 230000002787 reinforcement Effects 0.000 claims description 29
- 230000007246 mechanism Effects 0.000 claims description 21
- 238000000034 method Methods 0.000 claims description 13
- 230000008569 process Effects 0.000 claims description 11
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 239000006261 foam material Substances 0.000 claims description 4
- 239000003562 lightweight material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 21
- 238000009826 distribution Methods 0.000 abstract description 5
- 238000009417 prefabrication Methods 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract 2
- 238000004904 shortening Methods 0.000 abstract 1
- 208000016261 weight loss Diseases 0.000 description 31
- 238000004519 manufacturing process Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
- E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
Definitions
- the utility model relates to the technical field of substations, in particular to a lightweight prefabricated base plate of a substation.
- the battery swap station As an energy supply station that provides battery replacement services for electric vehicles, the battery swap station has also been popularized and used with the popularization of electric vehicles.
- Existing battery swapping stations use containers as the external structure of the entire station, and battery racks for storing battery packs, battery swapping equipment for removing and installing batteries for electric vehicles, and battery transfers are installed in the containers.
- the battery transfer equipment and other equipment, and all the equipment in the swap station are fixed by punching holes in the steel frame in the container, or by welding.
- the technical problem to be solved by the utility model is to provide a lightweight prefabricated substation base plate in order to overcome the defects of high cost, heavy weight, complex equipment installation structure and low installation accuracy in the prior art.
- a lightweight prefabricated substation base plate the base plate is prefabricated by concrete to form a plate structure as the bottom structure for carrying the main part of the substation, the bottom structure is internally formed with a load-bearing area and a weight-reducing area, and the load-bearing area corresponds to The power exchange-related equipment in the main body is provided, and the weight reduction area corresponds to the non-bearing area between the power exchange-related equipment.
- the bottom plate of the power exchange station is formed by concrete prefabrication to carry the main part of the power exchange station.
- the bottom plate is divided into a load-bearing area and a non-load-bearing area for carrying equipment related to power exchange.
- the overall weight of the concrete base plate is convenient for transportation and reduces transportation costs.
- the installation structure of all power exchange-related equipment can be integrally formed in the concrete structure to ensure that the equipment installation accuracy is very high, which completely solves the problems of complex installation structure and low installation accuracy of the existing power exchange containers.
- the prefabricated concrete floor can meet the overall levelness requirements of the power station, and the main part of the power station is carried by the concrete floor, which improves the overall stability of the power station.
- install all the equipment directly on the substation floor so that each equipment has sufficient installation space and is easy to operate.
- install the peripheral structure of the substation for example The container cover is arranged on the bottom plate, so that the station building process of the power station is more convenient, the construction period of the power station is shortened, and the construction cost of the power station is reduced.
- the bottom plate is provided with a plurality of weight-reducing units formed of light-weight materials or hollow structures in the corresponding interior of the weight-reducing area.
- a plurality of weight-reducing units formed by light-weight materials or hollow structures are arranged in the weight-reducing area, so as to achieve weight-reducing effect through a simple structure and save cost.
- the bottom plate is provided with a plurality of reinforcement components inside the bearing area, and the weight reducing unit is interposed between the reinforcement components through connecting pieces.
- the load-bearing capacity of the bottom plate is enhanced by setting the reinforcement component in the load-bearing area, which facilitates the installation of related equipment for battery replacement; on the other hand, the weight-reduction unit is connected to the reinforcement component to realize the positioning of the weight-reduction unit connect.
- the battery-swapping-related equipment includes a vehicle-carrying platform arranged along the width direction of the bottom plate and used for parking the battery-swapping vehicle, a guide rail arranged along the length direction of the bottom plate and penetrating the vehicle-carrying platform, and along the The guide rail can be set to walk and is used for battery replacement of the battery replacement vehicle parked on the vehicle-carrying platform,
- the reinforcing assembly includes a first transverse reinforcing rib corresponding to the guide rail and extending through the length direction of the bottom plate,
- the plurality of weight reducing units are formed in a peripheral region of the first transverse rib.
- the weight reduction unit is arranged on the base plate in the peripheral area of the first transverse reinforcing rib for carrying the guide rail, so as to achieve a reasonable layout of the weight reduction unit and achieve better weight reduction without affecting the load capacity.
- the battery swap-related equipment further includes two battery racks arranged on both sides of the vehicle-carrying platform and corresponding to the two ends of the guide rail, the length of the battery rack is the same as the width of the bottom plate match, characterized in that,
- the reinforcement assembly also includes first longitudinal reinforcement ribs corresponding to the battery rack,
- the plurality of weight reducing units are formed in a region between the first transverse rib and the first longitudinal rib.
- the weight reduction unit is further arranged between the first transverse rib and the first longitudinal rib for carrying the battery rack, so as to achieve a reasonable layout of the weight reduction unit and achieve better weight reduction without affect load capacity.
- the battery-swapping-related equipment further includes a lifting mechanism arranged in the area of the vehicle-carrying platform, and the lifting mechanism is used to lift the battery-swapping vehicle during the battery-swapping process, which characterized in that,
- the base plate is recessed inwardly in the area corresponding to the vehicle-carrying platform to form two lifting mechanism installation areas for installing the lifting mechanism,
- the reinforcing assembly further includes a second transverse reinforcing rib and a second longitudinal reinforcing rib formed in corresponding regions between the two lift mechanism installation regions,
- the plurality of weight reducing units are formed in regions between the first transverse ribs, the first longitudinal ribs, the second transverse ribs, and the second longitudinal ribs.
- the weight reducing unit is further arranged between the first transverse reinforcing rib, the first longitudinal reinforcing rib, the second transverse reinforcing rib and the second longitudinal reinforcing rib, so as to achieve a reasonable layout of the weight reducing unit and better Reduce weight without compromising load capacity.
- the reinforcing assembly further includes a third transverse reinforcing rib and a third longitudinal reinforcing rib formed on the edge region of the bottom plate,
- the plurality of weight reducing units are formed in a region between the second transverse rib, the third transverse rib, and the third longitudinal rib.
- the weight reduction unit is further arranged between the second transverse reinforcement rib, the third transverse reinforcement rib and the third longitudinal reinforcement rib, so as to achieve a reasonable layout of the weight reduction unit and achieve better weight reduction while not affect load capacity.
- the bottom plate is integrally prefabricated with C30 concrete material or formed by splicing multiple modules.
- the formation process of the bottom plate is flexible and diverse, and can be customized according to actual production needs.
- the integral forming can meet the highest precision requirements and save the construction period of the power station; multi-module splicing is convenient for transportation and saves transportation costs.
- the weight reduction unit is a rectangular body made of foam material, and the weight reduction unit is fixed at intervals in the area between the reinforcement components before concrete pouring.
- the rectangular body made of foam material is fixed between the reinforcement components, and then the concrete is poured, so that the position of the weight reduction unit will not shift, ensuring the accuracy of the position, and will not affect the bearing capacity of the bearing area ability.
- the reinforcing component further includes Ribs and the area between the third longitudinal ribs, and for positioning the grid network of the lightening unit.
- the positioning of the weight-reducing unit is realized by setting a grid in the area where the weight-reducing unit is set, so as to ensure the accuracy of the position of the weight-reducing unit.
- the grid nets are respectively arranged on the upper and lower sides of the weight-reducing unit, so as to be integrally formed with the concrete during pouring.
- grids are set on both sides of the weight-reducing unit, that is, the weight-reducing unit is sandwiched by two layers of grids to further ensure the accuracy of the position of the weight-reducing unit.
- a power exchange station comprising the lightweight prefabricated base plate of the power exchange station described in any of the solutions above, the lightweight prefabricated base plate of the power exchange station is used to install the main body of the power exchange station.
- the substation uses the above-mentioned lightweight prefabricated substation floor, and prefabricates concrete to form the substation floor to carry the main part of the substation.
- Electricity-related equipment based on this, according to the distribution of power-swapping-related equipment, the bottom plate is divided into a load-bearing area and a non-load-bearing area for carrying power-swapping-related equipment.
- the bottom plate is divided into a load-bearing area and a non-load-bearing area for carrying power-swapping-related equipment.
- the installation structure of all power exchange-related equipment can be integrally formed in the concrete structure to ensure that the equipment installation accuracy is very high, which completely solves the problems of complex installation structure and low installation accuracy of the existing power exchange containers.
- Complicated ground treatment of the station construction site the prefabricated concrete floor can meet the overall levelness requirements of the power station, and the main part of the power station is carried by the concrete floor, which improves the overall stability of the power station.
- install all the equipment directly on the substation floor so that each equipment has sufficient installation space and is easy to operate.
- the container cover is arranged on the bottom plate, so that the station building process of the power station is more convenient, the construction period of the power station is shortened, and the construction cost of the power station is reduced.
- the positive progress effect of the utility model lies in that the bottom plate of the power exchange station is formed by prefabricating concrete to carry the main part of the power exchange station, and the main part includes all related equipment for power exchange for electric vehicles. Based on this, according to the power exchange According to the distribution of relevant equipment, the bottom plate is divided into a load-bearing area and a non-load-bearing area for carrying equipment related to power exchange. In this way, by further setting a weight-reducing area in the non-load-bearing area, it is possible to , greatly reducing the overall weight of the concrete floor, which is convenient for transportation and reduces transportation costs.
- the installation structure of all power exchange-related equipment can be integrally formed in the concrete structure to ensure that the equipment installation accuracy is very high, which completely solves the problems of complex installation structure and low installation accuracy of the existing power exchange containers.
- Complicated ground treatment of the station construction site the prefabricated concrete floor can meet the overall levelness requirements of the power station, and the main part of the power station is carried by the concrete floor, which improves the overall stability of the power station.
- install all the equipment directly on the substation floor so that each equipment has sufficient installation space and is easy to operate.
- the container cover is arranged on the bottom plate, so that the station building process of the power station is more convenient, the construction period of the power station is shortened, and the construction cost of the power station is reduced.
- Fig. 1 is a schematic structural diagram of a power station in an embodiment of the present invention.
- Fig. 2 is a structural schematic diagram of a lightweight prefabricated substation floor in an embodiment of the present invention.
- Fig. 3 is a schematic diagram of the position of the weight reduction unit in the embodiment of the present invention.
- the utility model is further illustrated below by means of examples, but the utility model is not limited to the scope of the examples.
- this embodiment provides a battery swap station 100 for battery replacement operations for electric vehicles, specifically including battery disassembly and installation.
- the substation 100 includes a bottom plate 10 and a main body 20 as a bottom structure.
- the bottom plate 10 is used to carry the entire main body 20 , that is, the main body 20 is all installed on the bottom plate 10 .
- the main body 20 can be divided into a battery storage area 21 and a battery replacement area 22.
- the battery storage area 21 is used for storing battery packs, and the battery replacement area 22 is used for battery replacement of electric vehicles.
- the battery storage area 21 and the battery replacement area 22 are respectively provided with a plurality of battery replacement-related devices for battery storage and battery replacement. Based on this, all equipment related to battery replacement will be installed or fixed on the bottom plate 10 .
- the bottom plate 10 is a lightweight prefabricated substation bottom plate of a plate-shaped structure prefabricated by concrete.
- the base plate 10 can be integrally prefabricated with C30 concrete material to meet the high-precision requirements of the base plate 10 and save the production cycle of the base plate 10, thereby reducing the construction period of the power station.
- the base plate 10 can also be prefabricated with C30 concrete material to form multiple modules, and then the base plate 10 is formed by splicing the multiple modules. The splicing of multiple modules is convenient for transportation and saves transportation costs. It can be seen that the production process of the bottom plate 10 can be customized according to actual production needs, satisfying different production needs, flexible and diverse, and widely applicable.
- the base plate 10 can be divided into Load bearing area 11 and weight reducing area 12 .
- the bearing area 11 is set corresponding to the support points of most or even all the equipment related to power exchange, and is used to carry all equipment related to power exchange, so as to ensure that the bottom plate 10 will not be deformed or damaged.
- the weight-reducing area 12 is formed in the area outside the load-bearing area 11, that is, in the corresponding non-load-bearing area between the equipment related to power exchange, and is specifically arranged inside the cement floor in the corresponding area, so as to reduce the weight of the entire floor 10. weight, and it is designed and implemented on the basis of not affecting the overall load-bearing performance of the bottom plate 10.
- the bottom plate of the power exchange station is formed by concrete prefabrication to carry the main body of the power exchange station. According to the distribution situation, the bottom plate is divided into a load-bearing area and a non-load-bearing area for carrying equipment related to power exchange. In this way, by further setting a weight-reducing area in the non-load-bearing area, the load-bearing performance of the bottom plate can be greatly improved. Reduce the overall weight of the concrete floor, facilitate transportation, and reduce transportation costs.
- the installation structure of all power exchange-related equipment can be integrally formed in the concrete structure to ensure that the equipment installation accuracy is very high, which completely solves the problems of complex installation structure and low installation accuracy of the existing power exchange containers.
- Complicated ground treatment of the station construction site, the prefabricated concrete floor can meet the overall levelness requirements of the power station, and the main part of the power station is carried by the concrete floor, which improves the overall stability of the power station.
- the bottom plate 10 is provided with a plurality of weight reduction units 13 inside the weight reduction area 12.
- the weight reduction units 13 can be formed of lightweight materials or hollow structures and have any shape. Structure or shape, achieve weight reduction effect and save cost through simple structure.
- the plurality of weight-reducing units 13 are arranged at intervals, so that they can be evenly poured into an integral structure with the concrete, so as to prevent a single large-scale weight-reducing unit 13 from deforming or distorting the bottom plate 10 at the current position due to uncontrollable external force factors. damage etc.
- each weight-reducing unit 13 is a rectangular body structure made of foam material, and all the weight-reducing units 13 are fixed at intervals in the area between the reinforcement components of the load-bearing area 11 before concrete pouring, and then Concrete pouring ensures that the position of the weight-reducing unit 13 will not shift, ensures position accuracy, and will not affect the bearing capacity of the load-bearing area 11 .
- a plurality of reinforcement components 14 are arranged inside the corresponding area of the load-bearing area 11. After the concrete is poured, the reinforcement components 14 and the concrete form an integrated structure, which greatly improves the load-bearing capacity of the load-bearing area.
- the load-bearing capacity also increases the load-bearing capacity of the bottom plate 10 .
- the reinforcing assembly 14 can bind the steel bars arranged in a criss-cross pattern to form a tubular structure of reinforcing ribs, and the number of reinforcing ribs in this structure can be adjusted according to actual needs.
- the reinforcing component 14 it is convenient to fix the installation structure used for installing the equipment related to power exchange. Before pouring concrete, the corresponding structure is fixed on the reinforcing component 14, and then poured, so as to form the corresponding installation structure in advance.
- the installation space of the weight reduction unit 13 is provided, and the weight reduction unit 13 can also be clamped between the reinforcement assemblies 14 through the connecting piece, so as to achieve weight reduction.
- the location connection of the unit 13 facilitates concrete pouring.
- the power exchange-related equipment includes a vehicle-carrying platform arranged along the width direction of the bottom plate 10 and used for parking the battery-swapping vehicle, a guide rail arranged along the length direction of the bottom plate 10 and penetrating the vehicle-carry platform, and a walkable platform along the guide rail.
- a battery replacement device is provided and used for battery replacement of a battery replacement vehicle parked on a vehicle-carrying platform.
- the reinforcement assembly 14 then includes the first transverse reinforcing rib 141 corresponding to the guide rail and arranged through the length direction of the bottom plate. The first transverse rib 141 supports the battery swapping device and the battery swapping vehicle, and ensures that the bottom plate 10 will not be deformed or damaged.
- a plurality of weight reduction units 13 are formed in the peripheral area of the first transverse rib 141 to achieve a reasonable layout of the weight reduction units, and to achieve better weight reduction without affecting the stability of the bottom plate 10. load capacity.
- the power exchange-related equipment further includes two battery racks arranged on both sides of the vehicle-carrying platform and corresponding to the two ends of the guide rails.
- the length of the battery racks matches the width of the bottom plate 10
- each A battery rack is provided with a plurality of battery compartments along the vertical direction, and each battery compartment is used for correspondingly storing a battery pack.
- the reinforcement assembly 14 further includes a first longitudinal rib 142 corresponding to the battery rack, the first longitudinal rib The number of 142 is four, and the battery rack is carried by the four first longitudinal ribs 142 .
- a plurality of weight reduction units 13 are further formed in the area between the first transverse rib 141 and the first longitudinal rib 142, further realizing a reasonable layout of the weight reduction units 13, and better The load-bearing capacity of the bottom plate 10 is not affected while reducing weight efficiently.
- each battery rack includes two rows of rack bodies arranged at intervals, and each rack body is respectively formed with a plurality of battery compartments distributed in the vertical direction.
- a battery transfer device is provided between the two racks to realize battery transfer in any battery compartment, and the specific transfer operation is to take out the battery or put in the battery.
- the battery transfer equipment has a car arranged to move vertically and vertically, and a driving structure for driving the car to move up and down. There is a retractable and movable extension mechanism inside the car. By setting the battery transfer equipment opposite to the battery rack, the car can be aligned with each battery compartment on the rack, so that the stretching mechanism can move from the battery compartment to the Take out the battery pack or put it into the battery pack to realize the battery transfer process.
- a matching installation structure is pre-formed on the bottom plate 10 .
- the bottom plate 10 is recessed inward to form a recess 15, thereby partially accommodating the car and the driving mechanism.
- Part of the battery transfer equipment is accommodated by the recessed part 15.
- it can ensure the accurate positioning and installation of the battery transfer equipment, so that the battery transfer equipment is installed in a position that matches the frame for battery transfer, improving the battery transfer equipment. Accurate installation accuracy to achieve efficient battery transfer process.
- the car can increase the descending space of the car, so that it can transfer the battery with the battery compartment at the bottom of the frame, and solve the problem of the lowest point position that restricts the descending movement of the car due to the thickness of the car itself.
- the battery transfer of the bottom battery compartment is inconvenient; especially when the frame body is provided with more layers of battery compartments in the vertical direction, the height of each layer of battery compartments will be compressed to the maximum, which can easily cause the battery at the bottom The bin does not have enough space for battery transfers.
- the weight reduction unit 13 is set aside from the recessed portion 15 or At least avoiding the recessed area corresponding to the driving mechanism in the recessed portion 15 can prevent the strength of the bottom plate 10 from being affected and resulting in deformation or damage.
- the battery-swapping-related equipment further includes a lifting mechanism arranged in the area of the vehicle-carrying platform, and the lifting mechanism is used to lift the battery-swapping vehicle during the battery-swapping process.
- the lifting mechanism As shown in FIG. 2 , the bottom plate 10 is recessed inwardly in the area corresponding to the vehicle-carrying platform to form two lifting mechanism installation areas 16 for installing the lifting mechanism.
- the reinforcing assembly 14 further includes a second transverse reinforcing rib 143 and a second longitudinal reinforcing rib 144 formed in the corresponding area between the two lift mechanism installation areas, through which the second transverse reinforcing rib 143 and the second longitudinal rib 144 carry the load of the battery-swapping vehicle during driving and prevent the edge of the bottom plate 10 from being damaged in this area.
- a plurality of weight reducing units 13 are further formed in the area between the first transverse rib 141, the first longitudinal rib 142, the second transverse rib 143 and the second longitudinal rib 144, further realizing the The rational layout of the weight reducing unit 13 can better reduce the weight without affecting the load carrying capacity of the bottom plate 10 .
- the reinforcement assembly 14 further includes a third transverse reinforcing rib 145 and a third longitudinal reinforcing rib formed on the edge region of the bottom plate 10 146.
- the positions of the two first longitudinal ribs 142 are the same as the positions of the third longitudinal ribs 146 .
- a plurality of weight reducing units 13 are further limited to be formed in the area between the second transverse reinforcing rib 143, the third transverse reinforcing rib 145 and the third longitudinal reinforcing rib 146, so as to achieve a reasonable layout of the weight reducing units 13 , to better reduce weight without affecting the load-bearing capacity of the bottom plate 10 .
- the reinforcement assembly 14 also includes a grid (not shown in the figure), and the grid is arranged on the first transverse reinforcement 141, the first longitudinal reinforcement 142, the second transverse reinforcement 143, the second In the area between the longitudinal rib 144, the third transverse rib 145 and the third longitudinal rib 146, it is used to locate the position of the weight reduction unit 13, so as to facilitate concrete pouring without causing its position to shift, The position accuracy of the weight reduction unit 13 is ensured.
- the grids can be respectively arranged on the upper and lower sides of the weight-reducing unit 13, that is, the weight-reducing unit is sandwiched between two layers of grids to further ensure that the position of the weight-reducing unit is accurate, so that it can be integrated with the concrete during pouring forming.
- the substation after applying the above-mentioned lightweight prefabricated substation floor in the substation, the substation also has the above advantages:
- the base plate of the power exchange station is formed by prefabricating concrete to carry the main part of the power exchange station.
- the main part includes all the equipment related to battery exchange for electric vehicles.
- the base plate is divided according to the distribution of equipment related to battery exchange. It is used to carry the load-bearing area and non-load-bearing area of the equipment related to power exchange. In this way, by further setting up a weight-reducing area in the non-load-bearing area, the overall weight of the concrete floor can be greatly reduced without affecting the load-bearing performance of the floor. , easy to transport and reduce transport costs.
- the installation structure of all power exchange-related equipment can be integrally formed in the concrete structure to ensure that the equipment installation accuracy is very high, which completely solves the problems of complex installation structure and low installation accuracy of the existing power exchange containers.
- Complicated ground treatment of the station construction site the prefabricated concrete floor can meet the overall levelness requirements of the power station, and the main part of the power station is carried by the concrete floor, which improves the overall stability of the power station.
- install all the equipment directly on the substation floor so that each equipment has sufficient installation space and is easy to operate.
- the container cover is arranged on the bottom plate, so that the station building process of the power station is more convenient, the construction period of the power station is shortened, and the construction cost of the power station is reduced.
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Abstract
本实用新型公开了一种轻量化预制式换电站底板,该底板由混凝土预制形成板状结构以作为承载换电站的主体部的底部结构,该底部结构内部形成有承载区和减重区,承载区对应于主体部中的换电相关设备设置,减重区对应于换电相关设备之间的非承载区内。通过混凝土预制形成换电站底板用来承载换电站的主体部,并根据主体部中换电相关设备的分布情况,在底板的非承载区内设置减重区,在不影响底板的承载性能的基础上,大幅度减轻底板的重量,降低运输成本。另外,将设备的安装结构一体形成于混凝土结构中,保证设备安装精度,同时也无需对场地进行复杂的地面处理,即可满足换电站的水平度需求,提高换电站稳固性,缩短建站周期,降低建站成本。
Description
本申请要求申请日为2021年9月30日的中国专利申请CN202122409332.3的优先权。本申请引用上述中国专利申请的全文。
本实用新型涉及换电站技术领域,具体涉及一种轻量化预制式换电站底板。
换电站作为向电动汽车提供电池更换服务的能源补给站,随着电动汽车的推广普及,换电站也得到了普及应用。
现有的换电站都是采用集装箱作为整个站的外部结构,并且在集装箱内安装用于存储电池包的电池架、用于对电动汽车进行电池拆卸和安装的换电设备以及用于进行电池转运的电池转运设备等设备,换电站内所有的设备的安装都是通过在集装箱内的钢框架上打孔进行固定,或者采用焊接方式进行固定。
然而,这种固定方式受限于集装箱内的钢框架的位置,很容易导致设备安装位置不准确,安装精度较低;如,针对电池转运设备的安装,在安装设备之前还需要将集装箱底部的钢框架结构填平并找平,以满足安装设备的水平度要求;而且还需要增加额外的连接件进行固定。
其次,所有的设备还需要操作人员进入集装箱内对设备逐一进行安装固定,导致安装空间受限,不便于操作,极易出现部分设备或部件没有空间安装。
另外,为了满足换电站的容量需求,现有的换电站集装箱大都采用非标集装箱的一体式结构,导致生产完成的换电站整体规格非常庞大,建站成本 很高,生产完成的换电站不便于运输,运输成本很高。而且,实际建站中,还需要对建站场地进行地基处理,具体是地面找平与现浇处理,所需处理周期长,成本高。
实用新型内容
本实用新型要解决的技术问题是为了克服现有技术中换电站建站成本高、重量大、设备安装结构复杂、安装精度低的缺陷,提供一种轻量化预制式换电站底板。
本实用新型是通过下述技术方案来解决上述技术问题:
一种轻量化预制式换电站底板,该底板由混凝土预制形成板状结构以作为承载换电站的主体部的底部结构,该底部结构内部形成有承载区和减重区,所述承载区对应于所述主体部中的换电相关设备设置,所述减重区对应于所述换电相关设备之间的非承载区内。
在本方案中,通过混凝土预制形成换电站底板用来承载换电站的主体部,主体部包括所有用于实现对电动汽车进行换电的换电相关设备,基于此,根据换电相关设备的分布情况,将底板划分为用于承载换电相关设备的承载区和非承载区,这样,通过在非承载区内进一步设置减重区,能够在不影响底板的承载性能的基础上,大幅度减轻混凝土底板的整体重量,便于运输,降低运输成本。另外,所有换电相关设备的安装结构都可以一体形成于混凝土结构中,保证设备安装精度非常高,彻底解决了现有的换电集装箱的设备安装结构复杂、安装精度低的问题,同时也无需对建站场地进行复杂的地面处理,通过预制的混凝土底板即可满足换电站整体的水平度需求,而且通过混凝土底板对换电站的主体部进行承载,提高了换电站整体稳固性。其次,在敞开的环境中直接在换电站底板上对所有的设备安装完成,使得每个设备都具有充足的安装空间,便于操作,在所有设备安装完成后再进行换电站***结构的安装,例如将集装箱罩设在底板上,使换电站的建站过程更方便,缩 短换电站建设周期,降低换电站建设成本。
较佳地,所述底板在所述减重区对应的内部设有轻质材料或中空结构形成的多个减重单元。
在本方案中,在减重区内设置轻质材料或中空结构形成的多个减重单元,通过简单的结构实现减重效果,节约成本。
较佳地,所述底板在所述承载区对应的内部设有多个加强组件,所述减重单元通过连接件夹设于所述加强组件之间。
在本方案中,通过在承载区设置加强组件,加强了底板的载重能力,便于更好地安装换电相关设备;另一方面,将减重单元连接于加强组件,实现对减重单元的定位连接。
较佳地,所述换电相关设备包括沿所述底板的宽度方向设置并用于停放换电车辆的载车平台、沿所述底板长度方向并贯穿所述载车平台设置的导轨以及沿所述导轨可行走设置并且用于对停放于所述载车平台上的所述换电车辆进行电池更换的换电装置,
所述加强组件包括与所述导轨相对应并且贯穿所述底板的长度方向设置的第一横向加强筋,
所述多个减重单元形成于所述第一横向加强筋的周边区域内。
在本方案中,将减重单元设置在底板上用于承载导轨的第一横向加强筋的周边区域内,实现对减重单元的合理布局,更好地进行减重的同时不影响载重能力。
较佳地,所述换电相关设备还包括设置于所述载车平台的两侧并且对应于所述导轨的两端位置的两个电池架,所述电池架的长度与所述底板的宽度相匹配,其特征在于,
所述加强组件还包括与所述电池架相对应设置的第一纵向加强筋,
所述多个减重单元形成于所述第一横向加强筋与所述第一纵向加强筋之间的区域内。
在本方案中,将减重单元进一步设置在第一横向加强筋和用于承载电池架的第一纵向加强筋之间,实现对减重单元的合理布局,更好地进行减重的同时不影响载重能力。
较佳地,所述换电相关设备还包括设置与所述载车平台区域内的举升机构,所述举升机构用于在换电过程中对所述换电车辆进行举升操作,其特征在于,
所述底板在所述载车平台对应的区域向内凹陷形成有用于安装所述举升机构的两个举升机构安装区,
所述加强组件还包括形成于两个所述举升机构安装区之间的对应区域内的第二横向加强筋和第二纵向加强筋,
所述多个减重单元形成于所述第一横向加强筋、所述第一纵向加强筋、所述第二横向加强筋以及所述第二纵向加强筋之间的区域内。
在本方案中,将减重单元进一步设置在第一横向加强筋、第一纵向加强筋、第二横向加强筋以及第二纵向加强筋之间,实现对减重单元的合理布局,更好地进行减重的同时不影响载重能力。
较佳地,所述加强组件还包括形成于所述底板的边缘区域的第三横向加强筋和第三纵向加强筋,
所述多个减重单元形成于所述第二横向加强筋、所述第三横向加强筋以及所述第三纵向加强筋之间的区域内。
在本方案中,将减重单元进一步设置在第二横向加强筋、第三横向加强筋以及第三纵向加强筋之间,实现对减重单元的合理布局,更好地进行减重的同时不影响载重能力。
较佳地,所述底板采用C30混凝土材料一体预制成型或由多模块拼接形成。
在本方案中,底板的形成过程灵活多样,可以根据实际生产需求定制,一体成型可以满足最高精度需求,节约换电站的建站周期;多模块拼接则便 于运输,节约运输所需成本。
较佳地,所述减重单元为泡沫材料制成的矩形体,所述减重单元在混凝土浇筑前相间隔固定于所述加强组件之间的区域内。
在本方案中,将泡沫材料制成的矩形体固定在加强组件之间,然后再进行混凝土浇筑,使减重单元的位置不会发生偏移,保证位置精确性,不会影响承载区的承载能力。
较佳地,所述加强组件还包括设置于所述第一横向加强筋、所述第一纵向加强筋、所述第二横向加强筋、所述第二纵向加强筋、所述第三横向加强筋以及所述第三纵向加强筋之间的区域内,并且用于定位所述减重单元的栅格网。
在本方案中,通过在设置减重单元的区域设置栅格网实现对减重单元的定位,保证减重单元的位置精确性。
较佳地,所述栅格网分别设置于所述减重单元的上下两侧面上,从而在浇筑时与混凝土一体成型。
在本方案中,在减重单元的两侧分别设置栅格网,即通过两层栅格网夹设减重单元,进一步确保减重单元的位置准确。
一种换电站,包括上述任意方案所述的轻量化预制式换电站底板,该轻量化预制式换电站底板用于安装该换电站的主体部。
在本方案中,换电站通过应用上述的轻量化预制式换电站底板,通过混凝土预制形成换电站底板用来承载换电站的主体部,主体部包括所有用于实现对电动汽车进行换电的换电相关设备,基于此,根据换电相关设备的分布情况,将底板划分为用于承载换电相关设备的承载区和非承载区,这样,通过在非承载区内进一步设置减重区,能够在不影响底板的承载性能的基础上,大幅度减轻混凝土底板的整体重量,便于运输,降低运输成本。另外,所有换电相关设备的安装结构都可以一体形成于混凝土结构中,保证设备安装精度非常高,彻底解决了现有的换电集装箱的设备安装结构复杂、安装精度低 的问题,同时也无需对建站场地进行复杂的地面处理,通过预制的混凝土底板即可满足换电站整体的水平度需求,而且通过混凝土底板对换电站的主体部进行承载,提高了换电站整体稳固性。其次,在敞开的环境中直接在换电站底板上对所有的设备安装完成,使得每个设备都具有充足的安装空间,便于操作,在所有设备安装完成后再进行换电站***结构的安装,例如将集装箱罩设在底板上,使换电站的建站过程更方便,缩短换电站建设周期,降低换电站建设成本。
在符合本领域常识的基础上,上述各优选条件,可任意组合,即得本实用新型各较佳实例。
本实用新型的积极进步效果在于:通过混凝土预制形成换电站底板用来承载换电站的主体部,主体部包括所有用于实现对电动汽车进行换电的换电相关设备,基于此,根据换电相关设备的分布情况,将底板划分为用于承载换电相关设备的承载区和非承载区,这样,通过在非承载区内进一步设置减重区,能够在不影响底板的承载性能的基础上,大幅度减轻混凝土底板的整体重量,便于运输,降低运输成本。另外,所有换电相关设备的安装结构都可以一体形成于混凝土结构中,保证设备安装精度非常高,彻底解决了现有的换电集装箱的设备安装结构复杂、安装精度低的问题,同时也无需对建站场地进行复杂的地面处理,通过预制的混凝土底板即可满足换电站整体的水平度需求,而且通过混凝土底板对换电站的主体部进行承载,提高了换电站整体稳固性。其次,在敞开的环境中直接在换电站底板上对所有的设备安装完成,使得每个设备都具有充足的安装空间,便于操作,在所有设备安装完成后再进行换电站***结构的安装,例如将集装箱罩设在底板上,使换电站的建站过程更方便,缩短换电站建设周期,降低换电站建设成本。
图1为本实用新型的实施例中换电站的结构示意图。
图2为本实用新型的实施例中轻量化预制式换电站底板的结构示意图。
图3为本实用新型的实施例中减重单元的位置示意图。
下面通过实施例的方式进一步说明本实用新型,但并不因此将本实用新型限制在所述的实施例范围之中。
如图1至3所示,本实施例提供了一种换电站100,用于供电动汽车进行电池更换操作,具体包括电池拆卸与安装。具体地,换电站100包括作为底部结构的底板10和主体部20,底板10用于承载整个主体部20,即主体部20全部安装在底板10上。主体部20整体可划分为电池存储区21和电池更换区22,电池存储区21用于存储电池包,电池更换区22用于对电动汽车进行电池更换。具体地,电池存储区21和电池更换区22内还分别设有用于进行电池存储和电池更换的多个换电相关设备。基于此,所有的换电相关设备都将安装或固定在底板10上。
如图2所示,底板10是一种由混凝土预制形成板状结构的轻量化预制式换电站底板,通过混凝土材料预先制成,其上一体形成有用于安装主体部20的底部结构。
在一具体实施方式中,底板10可以采用C30混凝土材料一体预制成型,满足底板10的高精度需求,节约底板10的生产周期,从而减少换电站的建站周期。另外,底板10还可以是采用C30混凝土材料预制形成多个模块,再由多模块拼接形成底板10,多模块拼接则便于运输,节约运输所需成本。由此可见,底板10的生产过程可根据实际生产需求定制,满足不同生产需要,灵活多样,适用范围广。
另外,如图3所示,为了实现底板10的轻量化目标,可以结合主体部20的电池存储区21和电池更换区22内的所有换电相关设备的布局与设置位置,将底板10划分为承载区11和减重区12。承载区11对应大部分乃至 全部的换电相关设备的支撑点设置,用于承载所有的换电相关设备,确保底板10不会变形或损坏等。减重区12则形成在承载区11之外的区域内,也就是换电相关设备之间对应的非承载区域内,具体是设置在对应区域的水泥底板的内部,用于减轻底板10整体的重量,并且在不影响底板10整体的承载性能的基础上进行设计与实现。
在本实施例中,通过混凝土预制形成换电站底板用来承载换电站的主体部,主体部包括所有用于实现对电动汽车进行换电的换电相关设备,基于此,根据换电相关设备的分布情况,将底板划分为用于承载换电相关设备的承载区和非承载区,这样,通过在非承载区内进一步设置减重区,能够在不影响底板的承载性能的基础上,大幅度减轻混凝土底板的整体重量,便于运输,降低运输成本。
另外,所有换电相关设备的安装结构都可以一体形成于混凝土结构中,保证设备安装精度非常高,彻底解决了现有的换电集装箱的设备安装结构复杂、安装精度低的问题,同时也无需对建站场地进行复杂的地面处理,通过预制的混凝土底板即可满足换电站整体的水平度需求,而且通过混凝土底板对换电站的主体部进行承载,提高了换电站整体稳固性。
其次,在敞开的环境中直接在换电站底板上对所有的设备安装完成,使得每个设备都具有充足的安装空间,便于操作,在所有设备安装完成后再进行换电站***结构的安装,例如将集装箱罩设在底板上,使换电站的建站过程更方便,缩短换电站建设周期,降低换电站建设成本。
在另一具体实施方式中,如图3所示,底板10在减重区12对应的内部设有多个减重单元13,减重单元13可以为轻质材料或中空结构形成的并且呈任意结构或形状,通过简单的结构实现减重效果,节约成本。另外,多个减重单元13之间均为间隔设置,从而均匀地与混凝土浇筑成一体结构,避免单个较大范围的减重单元13由于不可控的外力因素导致当前位置的底板10发生变形或损坏等。较佳地,每个减重单元13为泡沫材料制成的矩形体 结构,并且所有的减重单元13在混凝土浇筑前相间隔固定于承载区11的加强组件之间的区域内,然后再进行混凝土浇筑,这样确保减重单元13的位置不会发生偏移,保证位置精确性,不会影响承载区11的承载能力。
在另一实施例中,为了提高承载区11的承载能力,在承载区11对应区域内部设置多个加强组件14,在混凝土浇筑后,加强组件14与混凝土形成一体结构,大大提高了承载区的承载能力,也就加强了底板10的载重能力。在具体实施时,加强组件14可以为纵横交错设置的钢筋捆绑形成筒状结构的加强筋,该结构的加强筋数量可以根据实际需要可调设置。另外,通过设置加强组件14,便于固定用于安装换电相关设备的安装结构,在浇筑混凝土之前将对应结构固定于加强组件14上,然后再进行浇筑,从而预先形成对应的安装结构。
基于加强组件14的设置,结合加强组件14的设置位置,提供了减重单元13的设置空间,并且还可以将减重单元13通过连接件夹设于加强组件14之间,实现了对减重单元13的定位连接,便于进行混凝土浇筑。具体地,
在一种实施方式中,换电相关设备包括沿底板10的宽度方向设置,并且用于停放换电车辆的载车平台、沿底板10长度方向并贯穿载车平台设置的导轨以及沿导轨可行走设置并且用于对停放于载车平台上的换电车辆进行电池更换的换电装置。相应地,加强组件14则包括与导轨相对应并且贯穿底板的长度方向设置的第一横向加强筋141,第一横向加强筋141与导轨的数量相对应,都为两个;这样,通过两根第一横向加强筋141对换电装置以及换电车辆进行承载,并且确保底板10不会发生形变或损坏。基于该结构的换电相关设备,多个减重单元13形成于第一横向加强筋141的周边区域内,实现对减重单元的合理布局,更好地进行减重的同时不影响底板10的载重能力。
在另一种实施方式中,换电相关设备还包括设置于载车平台的两侧并且对应于导轨的两端位置的两个电池架,电池架的长度与底板10的宽度相匹 配,并且每个电池架上沿竖直方向设有多个电池仓位,每个电池仓位用于对应存储一个电池包。相应地,为了确保底板10的对应区域的载重能力以稳定支撑电池架及放置其上的电池包,加强组件14还包括与电池架相对应设置的第一纵向加强筋142,第一纵向加强筋142的数量为四根,通过四根第一纵向加强筋142实现对电池架进行承载。基于该结构的换电相关设备,多个减重单元13进一步形成于第一横向加强筋141与第一纵向加强筋142之间的区域内,进一步实现对减重单元13的合理布局,更好地进行减重的同时不影响底板10的载重能力。
优选地,每个电池架包括两列相间隔设置的架体,每个架体上分别形成有竖直方向分布的多个电池仓位。并且,在两个架体之间设置有电池转运设备,用于实现在任意电池仓位内进行电池转运,具体转运操作为电池取出或电池放入。电池转运设备具有被设置为垂直升降移动的轿厢以及驱动轿厢升降移动的驱动结构。轿厢内设有可伸缩移动的伸出机构,通过将电池转运设备与电池架相对设置,使得轿厢能够与架体上的每个电池仓位相对准,从而通过伸出机构伸缩移动从电池仓位内取出电池包或放入电池包,实现电池转运过程。
基于此,为了对电池转运设备进行固定安装,如图2所示,底板10上预先形成有匹配的安装结构。另外,为了增加轿厢的升降形成,在轿厢和驱动机构对应区域内,底板10向内凹陷形成凹陷部15,从而部分容纳轿厢和驱动机构。通过凹陷部15来容纳部分的电池转运设备,一方面给能够确保电池转运设备的准确定位与安装,从而使电池转运设备被安装在与架体相匹配的位置来进行电池转运,提高电池转运设备的安装精度,实现高效地电池转运过程。另一方面,能够增加轿厢的下降空间,使其能够与架体最底部的电池仓位进行电池转运,解决因轿厢自身厚度而占用下降行程而限制其下降移动的最低点位置,给架体最底部的电池仓位的电池转运带来不便;尤其是当架体沿竖直方向设置有更多层的电池仓位时,每层电池仓位的高度将被最 大限度压缩,极易造成最底部的电池仓位没有足够的空间进行电池转运。
这样,由于凹陷部15已尽可能深地凹陷于底板10的表面设置,为了避免影响凹陷部15对应的底板10的载重能力,如图3所示,将减重单元13避让凹陷部15设置或者至少避让凹陷部15中与驱动机构对应的凹陷区设置,能够避免底板10的强度受到影响而发生变形或破损等。
在另一实施方式中,换电相关设备还包括设置与载车平台区域内的举升机构,举升机构用于在换电过程中对换电车辆进行举升操作。为了对该举升机构进行安装设置,如图2所示,底板10在载车平台对应的区域向内凹陷形成有用于安装举升机构的两个举升机构安装区16。相应地,如图3所示,加强组件14还包括形成于两个举升机构安装区之间的对应区域内的第二横向加强筋143和第二纵向加强筋144,通过第二横向加强筋143和第二纵向加强筋144对行驶过程中的换电车辆进行承载,防止底板10在该区域内的边缘被损坏等。基于该结构,多个减重单元13进一步形成于第一横向加强筋141、第一纵向加强筋142、第二横向加强筋143以及第二纵向加强筋144之间的区域内,更进一步实现对减重单元13的合理布局,更好地进行减重的同时不影响底板10的载重能力。
在另一实施方式中,为了提高底板10的边缘区域的承载能力,防止外力对其造成损坏,加强组件14还包括形成于底板10的边缘区域的第三横向加强筋145和第三纵向加强筋146。这里,由于上述的两个电池架靠近底板20的边缘设置,因此,两个第一纵向加强筋142的位置与第三纵向加强筋146的位置相同。基于该结构,多个减重单元13进一步限定为形成于第二横向加强筋143、第三横向加强筋145以及第三纵向加强筋146之间的区域内,实现对减重单元13的合理布局,更好地进行减重的同时不影响底板10的载重能力。
在另一实施方式中,加强组件14还包括栅格网(图中未显示),栅格网设置于第一横向加强筋141、第一纵向加强筋142、第二横向加强筋143、第二 纵向加强筋144、第三横向加强筋145以及第三纵向加强筋146之间的区域内,并且用于定位减重单元13的位置,从而便于进行混凝土浇筑,不会造成其位置发生偏移,保证减重单元13的位置精确性。较佳地,栅格网可以分别设置于减重单元13的上下两侧面上,即通过两层栅格网夹设减重单元,进一步确保减重单元的位置准确,从而在浇筑时与混凝土一体成型。
基于上述结构,在换电站中应用上述的轻量化预制式换电站底板后,使得换电站同样具备上述优点:
通过混凝土预制形成换电站底板用来承载换电站的主体部,主体部包括所有用于实现对电动汽车进行换电的换电相关设备,基于此,根据换电相关设备的分布情况,将底板划分为用于承载换电相关设备的承载区和非承载区,这样,通过在非承载区内进一步设置减重区,能够在不影响底板的承载性能的基础上,大幅度减轻混凝土底板的整体重量,便于运输,降低运输成本。另外,所有换电相关设备的安装结构都可以一体形成于混凝土结构中,保证设备安装精度非常高,彻底解决了现有的换电集装箱的设备安装结构复杂、安装精度低的问题,同时也无需对建站场地进行复杂的地面处理,通过预制的混凝土底板即可满足换电站整体的水平度需求,而且通过混凝土底板对换电站的主体部进行承载,提高了换电站整体稳固性。其次,在敞开的环境中直接在换电站底板上对所有的设备安装完成,使得每个设备都具有充足的安装空间,便于操作,在所有设备安装完成后再进行换电站***结构的安装,例如将集装箱罩设在底板上,使换电站的建站过程更方便,缩短换电站建设周期,降低换电站建设成本。
虽然以上描述了本实用新型的具体实施方式,但是本领域的技术人员应当理解,这仅是举例说明,本实用新型的保护范围是由所附权利要求书限定的。本领域的技术人员在不背离本实用新型的原理和实质的前提下,可以对这些实施方式做出多种变更或修改,但这些变更和修改均落入本实用新型的保护范围。
Claims (12)
- 一种轻量化预制式换电站底板,其特征在于,该底板由混凝土预制形成板状结构以作为承载换电站的主体部的底部结构,该底部结构内部形成有承载区和减重区,所述承载区对应于所述主体部中的换电相关设备设置,所述减重区对应于所述换电相关设备之间的非承载区内。
- 如权利要求1所述的轻量化预制式换电站底板,其特征在于,所述底板在所述减重区对应的内部设有轻质材料或中空结构形成的多个减重单元。
- 如权利要求2所述的轻量化预制式换电站底板,其特征在于,所述底板在所述承载区对应的内部设有多个加强组件,所述减重单元通过连接件夹设于所述加强组件之间。
- 如权利要求3所述的轻量化预制式换电站底板,其特征在于,所述换电相关设备包括沿所述底板的宽度方向设置并用于停放换电车辆的载车平台、沿所述底板长度方向并贯穿所述载车平台设置的导轨以及沿所述导轨可行走设置并且用于对停放于所述载车平台上的所述换电车辆进行电池更换的换电装置,所述加强组件包括与所述导轨相对应并且贯穿所述底板的长度方向设置的第一横向加强筋;所述多个减重单元形成于所述第一横向加强筋的周边区域内。
- 如权利要求4所述的轻量化预制式换电站底板,其特征在于,所述换电相关设备还包括设置于所述载车平台的两侧并且对应于所述导轨的两端位置的两个电池架,所述电池架的长度与所述底板的宽度相匹配,所述加强组件还包括与所述电池架相对应设置的第一纵向加强筋,所述多个减重单元形成于所述第一横向加强筋与所述第一纵向加强筋之间的区域内。
- 如权利要求5所述的轻量化预制式换电站底板,其特征在于,所述换电相关设备还包括设置与所述载车平台区域内的举升机构,所述举升机构 用于在换电过程中对所述换电车辆进行举升操作,所述底板在所述载车平台对应的区域向内凹陷形成有用于安装所述举升机构的两个举升机构安装区,所述加强组件还包括形成于两个所述举升机构安装区之间的对应区域内的第二横向加强筋和第二纵向加强筋,所述多个减重单元形成于所述第一横向加强筋、所述第一纵向加强筋、所述第二横向加强筋以及所述第二纵向加强筋之间的区域内。
- 如权利要求6所述的轻量化预制式换电站底板,其特征在于,所述加强组件还包括形成于所述底板的边缘区域的第三横向加强筋和第三纵向加强筋,所述多个减重单元形成于所述第二横向加强筋、所述第三横向加强筋以及所述第三纵向加强筋之间的区域内。
- 如权利要求1-7中任一项所述的轻量化预制式换电站底板,其特征在于,所述底板采用C30混凝土材料一体预制成型或由多模块拼接形成。
- 如权利要求3-7中任一项所述的轻量化预制式换电站底板,其特征在于,所述减重单元为泡沫材料制成的矩形体,所述减重单元在混凝土浇筑前相间隔固定于所述加强组件之间的区域内。
- 如权利要求7-9中任一项所述的轻量化预制式换电站底板,其特征在于,所述加强组件还包括设置于所述第一横向加强筋、所述第一纵向加强筋、所述第二横向加强筋、所述第二纵向加强筋、所述第三横向加强筋以及所述第三纵向加强筋之间的区域内,并且用于定位所述减重单元的栅格网。
- 如权利要求10所述的轻量化预制式换电站底板,其特征在于,所述栅格网分别设置于所述减重单元的上下两侧面上,从而在浇筑时与混凝土一体成型。
- 一种换电站,其特征在于,包括上述权利要求1至11中任一项所述的轻量化预制式换电站底板,该轻量化预制式换电站底板用于安装该换电站的主体部。
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