CN216993961U - Prefabricated formula trades power station bottom plate - Google Patents
Prefabricated formula trades power station bottom plate Download PDFInfo
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- CN216993961U CN216993961U CN202122406079.6U CN202122406079U CN216993961U CN 216993961 U CN216993961 U CN 216993961U CN 202122406079 U CN202122406079 U CN 202122406079U CN 216993961 U CN216993961 U CN 216993961U
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- 238000009434 installation Methods 0.000 claims abstract description 43
- 238000003860 storage Methods 0.000 claims abstract description 38
- 239000004567 concrete Substances 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims description 71
- 230000000994 depressogenic effect Effects 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 4
- 239000013585 weight reducing agent Substances 0.000 claims description 4
- 238000009417 prefabrication Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000006243 chemical reaction Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000032258 transport Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000004308 accommodation Effects 0.000 description 3
- 239000011178 precast concrete Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- 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
- 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
- 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
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B5/00—Floors; Floor construction with regard to insulation; Connections specially adapted therefor
- E04B5/02—Load-carrying floor structures formed substantially of prefabricated units
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/251—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for stationary devices, e.g. power plant buffering or backup power supplies
Abstract
The utility model discloses a prefabricated power station bottom plate, which is prefabricated by concrete to form a plate-shaped structure to serve as a bottom structure of a main body part for installing a power station, wherein the main body part at least comprises a battery storage area and a battery replacement area, an equipment installation area for installing battery transfer equipment is formed on the bottom plate at a preset position corresponding to the battery storage area, the equipment installation area is provided with a sunken area sunken on the surface of the bottom plate to accommodate part of the battery transfer equipment, and the battery transfer equipment is used for transferring batteries in the battery storage area. The installation structure of the electric relevant equipment is integrally formed in the electric power station bottom plate through concrete prefabrication, if the battery transfer equipment is installed in a preformed sunken area, the equipment installation precision is guaranteed, the rapid battery transfer requirement is met, and the transfer efficiency is improved. Meanwhile, complex ground treatment is not needed to be carried out on the site, the levelness requirement of the power exchanging station can be met, the stability of the power exchanging station is improved, the station building period is shortened, and the station building cost is reduced.
Description
Technical Field
The utility model relates to the technical field of power changing stations, in particular to a prefabricated power changing station bottom plate.
Background
The battery replacement station is used as an energy supply station for providing battery replacement service for the electric automobile, and along with popularization of the electric automobile, the battery replacement station is also popularized and applied.
The existing battery replacement station adopts a container as an external structure of the whole station, a battery rack for storing a battery pack, battery replacement equipment for disassembling and installing batteries of an electric automobile, battery transfer equipment for transferring the batteries and other equipment are installed in the container, and all the equipment in the battery replacement station is installed by punching holes in a steel frame in the container for fixing or fixing in a welding mode.
However, the fixing mode is limited by the position of the steel frame in the container, which easily causes the inaccurate installation position of the equipment and lower installation precision; for example, for the installation of the battery transfer equipment, the steel frame structure at the bottom of the container needs to be filled and leveled before the equipment is installed, so as to meet the levelness requirement of the installation equipment; and additional connecting pieces are required for fixing.
Secondly, all equipment still need the operating personnel to get into the container and install the equipment one by one and fix, leads to the installation space limited, and the operation of being inconvenient, it is very easy to appear that some equipment or part do not have the space installation.
In addition, in order to meet the capacity requirement of the power exchanging station, the existing power exchanging station containers mostly adopt an integrated structure of a non-standard container, so that the overall specification of the power exchanging station after production is very large, the power building cost is very high, the power exchanging station after production is inconvenient to transport, and the transportation cost is very high. In addition, in the actual station building, foundation treatment, specifically ground leveling and cast-in-place treatment, needs to be carried out on the station building site, and is long in treatment period and high in cost.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of high station building cost, complex equipment installation structure and low installation precision of a power station in the prior art, and provides a prefabricated power station bottom plate.
The utility model solves the technical problems through the following technical scheme:
the utility model provides a prefabricated formula trades power station bottom plate, this bottom plate form platelike structure in order to be the substructure of the main part of installation trades power station by the concrete prefabrication, the main part includes battery storage area and battery change district at least, the bottom plate is in be formed with the equipment fixing region who is used for installing battery transportation equipment on the predetermined position that the battery storage area corresponds, equipment fixing region have sunken in the depressed area on bottom plate surface is with partial battery transportation equipment of accommodation, battery transportation equipment is used for carrying out the battery transportation in the battery storage area.
In this scheme, it trades the main part that the power station bottom plate was used for installing to trade through the precast concrete formation, change the district including battery storage area and battery, all installations trade the required mounting structure of electric relevant equipment and all can be formed into an organic whole in concrete structure, guarantee that equipment fixing precision is very high, thoroughly solved the equipment fixing structure complicacy of current trade electric container, the problem that mounting precision is low, also need not to carry out complicated ground treatment to the site of building the station simultaneously, can satisfy through prefabricated concrete bottom plate and trade the holistic levelness demand of power station, and bear through concrete bottom plate to the main part of trading the power station, the whole steadiness of power station has been improved. Specifically, to trading the battery transportation equipment that is used for carrying out the battery transportation in the power station, this prefabricated concrete bottom plate forms the depressed area in advance in the corresponding position in battery storage area and installs battery transportation equipment, has satisfied the installation accuracy demand of battery transportation equipment to can aim at the setting with every battery storehouse position in the battery storage area, realize quick battery transportation demand, improve transport efficiency. Secondly, directly accomplish all equipment fixing on trading the power station bottom plate in open environment for every equipment all has sufficient installation space, and the operation of being convenient for carries out the installation that trades the peripheral structure of power station again after all equipment fixing are accomplished, for example establishes the container cover on the bottom plate, makes the process of trading the station of building more convenient, shortens and trades the power station construction cycle, reduces and trades the power station construction cost.
Preferably, the battery storage area is provided with a battery rack fixed on the bottom plate and used for storing batteries, and the recessed area is arranged opposite to the battery rack, so that the battery transportation equipment is installed at a position matched with the battery rack for battery transportation.
In this scheme, through setting up the depressed area relatively with the battery frame, make the battery transportation equipment of installing in the depressed area can align with every battery position in storehouse on the battery frame, improve battery transportation equipment's installation accuracy, realize high-efficient battery transportation process.
Preferably, the battery transfer equipment comprises a car which is positioned in the upper space of the equipment installation area and is arranged corresponding to each bin of the battery rack, and a driving mechanism for driving the car to move up and down,
the recessed area includes a first recess for receiving a portion of the car.
In this scheme, set up through the first depressed part that the car with battery transportation equipment corresponds to the depressed area for the car that the liftable removed can descend to the position that is less than the bottom plate surface, has increased battery transportation equipment's lift stroke, and the required space is transported to the battery position in storehouse of battery frame bottommost to the increase, also does benefit to the battery position in storehouse quantity that increases the battery frame simultaneously, increases the battery package capacity that trades the power station promptly.
Preferably, said recessed area further comprises a second recess for receiving part of said drive mechanism.
In this scheme, through setting up the installation region that the actuating mechanism that transports equipment with the battery corresponds in the second depressed part, make its surface setting that can be less than the bottom plate, increased actuating mechanism's installation space, avoid producing interference or influence to the lift stroke of battery transport equipment, structural configuration is more reasonable.
Preferably, the recessed area includes two of the second recessed portions, the first recessed portion is disposed at a middle position, and the two second recessed portions are respectively disposed at two side positions.
In this scheme, with the car setting of liftable removal in the first depressed part in the middle of the depressed area, and actuating mechanism sets up in the second depressed part of both sides, carries out the lift removal from both sides to the car and provides drive power, guarantees that the lift removal of car is more steady quick.
Preferably, the recess depth of the second recess is greater than the recess depth of the first recess.
In the scheme, the second sunken part for installing the driving mechanism is arranged at a position deeper than the surface of the bottom plate, so that more downward spaces are provided for installing the driving mechanism, the interference of the driving mechanism on the lifting movement of the car is avoided while the lifting stroke of the car is increased, and the overall structure is simpler.
Preferably, a plurality of weight-reducing areas are formed in the bottom plate, and the second recessed portion is arranged to be away from the weight-reducing areas.
In this scheme, through set up in the bottom plate and subtract heavy region, can be on the basis that does not influence the bearing capacity of bottom plate, subtract the whole weight of concrete bottom plate by a wide margin, the transportation of being convenient for reduces the cost of transportation. In addition, the second concave part of the mounting area of the driving mechanism is arranged on the surface of the bottom plate in a concave mode as deep as possible, so that the second concave part is arranged to be away from the weight reduction area, and the situation that the strength of the area corresponding to the second concave part is influenced and deformed can be avoided.
Preferably, the battery transfer apparatus further comprises: the car is connected with a transmission mechanism on the longitudinal beam, the driving mechanism is arranged on any longitudinal beam, and a plurality of fixing holes are pre-buried in the second sunken part and used for fixing the bottom of the longitudinal beam.
In this scheme, correspond through two longerons with battery transportation equipment and set up in the second depressed part to fix the bottom of every longeron through the fixed orifices, then fix actuating mechanism on arbitrary longeron is close to the position of bottom, thereby realize fixed the installation of actuating mechanism.
Preferably, the plurality of fixing holes are located in the center of the second recessed portion, a flange connecting surface is arranged at the bottom of the longitudinal beam, and the flange connecting surface and the plurality of fixing holes are connected through fixing members so as to fix the longitudinal beam.
In this scheme, put through the central point at the second depressed part and realize directly fixing the bottom of longeron, simplified fixed knot structure, further optimized the longeron structure of battery transportation equipment.
Preferably, a fixing plate is arranged at the bottom of the longitudinal beam, a plurality of connecting holes are respectively formed in two ends of the fixing plate, the plurality of fixing holes are respectively embedded in two ends of the second recessed portion, and the connecting holes and the corresponding fixing holes are connected through fixing pieces to fix the longitudinal beam.
In this scheme, thereby fix the fixed plate of longeron bottom through the fixed orifices respectively at the both ends of second depressed part and realize the fixed to the longeron, increase the stability of connecting
Preferably, the battery rack comprises two rows of rack bodies which are arranged at intervals, the recessed area is arranged between the two rows of rack bodies, the two rows of rack bodies are provided with four upright posts which are arranged adjacent to the recessed area,
the battery transfer apparatus further includes: four transmission mechanisms connected between four end positions of the car and the corresponding upright columns and at least one driving mechanism for driving the four transmission mechanisms,
and a plurality of fixing holes are respectively embedded in the positions corresponding to the four upright columns in the second sunken part, and are used for respectively fixing the at least one driving mechanism on the positions matched with the upright columns so as to drive the car to move up and down.
In this scheme, battery transportation equipment adopts four stands of the battery frame of adjacent setting to carry out the drive mechanism installation in order to realize the lift removal direction, based on this, will fix respectively on the position of the next-door neighbour corresponding stand in the second depressed part for drive mechanism provides drive power's actuating mechanism, realizes the fixed mounting to actuating mechanism.
Preferably, the main body portion includes two battery storage areas respectively disposed at two sides of the battery replacement area, and the bottom plate is provided with one recessed area respectively at a middle position of the two battery storage areas, so as to match and mount the battery transfer device for each battery rack in the battery storage area.
In this scheme, adapt to and trade power station battery total capacity demand, set up a depressed area respectively in every battery storage area, for the fixed space that provides of installation of battery transportation equipment, make structural configuration more reasonable.
Preferably, the bottom plate is integrally prefabricated and formed by C30 concrete material or formed by splicing multiple modules.
In the scheme, the forming process of the bottom plate is flexible and various, the bottom plate can be customized according to actual production requirements, the highest precision requirement can be met by integral forming, and the station building period of the power station is saved; the multi-module splicing is convenient to transport, and the cost required by transportation is saved.
Preferably, the depth value of the first recess is less than 20% of the thickness of the bottom plate, and the depth value of the second recess is less than 50% of the thickness of the bottom plate.
In this scheme, according to the C30 concrete material that bottom plate production adopted, rationally inject through the degree of depth value to first depressed part and second depressed part, when satisfying the required space demand of car and actuating mechanism's installation, guarantee that the intensity of bottom plate can not receive the influence.
The power exchanging station comprises the prefabricated power exchanging station bottom plate with any scheme, and the prefabricated power exchanging station bottom plate is used for installing a main body part of the power exchanging station.
In this scheme, trade the power station and trade the power station bottom plate through using foretell prefabricated formula, ensured the equipment fixing precision in trading the power station, thoroughly solved current trade the problem that the equipment fixing structure of electric container is complicated, the installation accuracy is low, also need not to carry out complicated ground treatment to building the power station place simultaneously, can satisfy through prefabricated concrete bottom plate and trade the holistic levelness demand of power station, bear the weight of the main part that trades the power station through concrete bottom plate in addition, improved and trade the whole steadiness of power station. Secondly, all equipment is directly installed on a bottom plate of the power changing station in an open environment, so that each equipment has sufficient installation space and is convenient to operate, and after all the equipment is installed, the peripheral structure of the power changing station is installed, for example, a container is covered on the bottom plate, so that the power changing station is more convenient to build, the construction period of the power changing station is shortened, and the construction cost of the power changing station is reduced.
On the basis of the common knowledge in the field, the above preferred conditions can be combined randomly to obtain the preferred embodiments of the utility model.
The positive progress effects of the utility model are as follows: form through the precast concrete and trade the main part that the power station bottom plate was used for installing trades the power station, change the district including battery storage area and battery, all installations trade the required mounting structure of electric relevant equipment and all can be formed into an organic whole in concrete structure, guarantee that equipment fixing precision is very high, the equipment fixing structure who has thoroughly solved current trade electric container is complicated, the problem that mounting precision is low, also need not to carry out complicated ground treatment to the site of building the station simultaneously, can satisfy through prefabricated concrete bottom plate and trade the holistic levelness demand of power station, and bear through concrete bottom plate to the main part of trading the power station, the whole steadiness of power station has been improved. Specifically, to trading the battery transportation equipment that is used for carrying out the battery transportation in the power station, this prefabricated concrete bottom plate forms the depressed area in advance in the corresponding position in battery storage area and installs battery transportation equipment, has satisfied the installation accuracy demand of battery transportation equipment to can aim at the setting with every battery storehouse position in the battery storage area, realize quick battery transportation demand, improve transport efficiency. Secondly, all the power conversion related equipment are directly installed on a power conversion station bottom plate in an open environment, so that each power conversion related equipment has sufficient installation space and is convenient to operate, and the peripheral structure of the power conversion station is installed after all the equipment are installed, for example, a container is covered on the bottom plate, so that the station building process of the power conversion station is more convenient, the construction period of the power conversion station is shortened, and the construction cost of the power conversion station is reduced.
Drawings
Fig. 1 is a schematic structural diagram of a swapping station in an embodiment of the present invention.
Fig. 2 is a diagram of an internal structure of a battery storage area of a battery swapping station in an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a bottom plate of a prefabricated swapping station in an embodiment of the present invention.
Fig. 4 is a schematic position diagram of a weight reduction area in the bottom plate according to an embodiment of the present invention.
FIG. 5 is an enlarged view of a recessed area of the base plate according to an embodiment of the present invention.
Detailed Description
The utility model is further illustrated by the following examples, which are not intended to limit the scope of the utility model.
As shown in fig. 1 to 4, the present embodiment provides a battery replacement station 100 for an electric vehicle to perform a battery replacement operation, which specifically includes battery detachment and installation. Specifically, the battery replacement station 100 includes a bottom plate 10 and a main body portion 20 as a bottom structure, and the bottom plate 10 is used for carrying the entire main body portion 20, that is, the main body portion 20 is all mounted on the bottom plate 10. The main body 20 is divided into a battery storage area 21 and a battery replacement area 22, the battery storage area 21 is used for storing a battery pack, and the battery replacement area 22 is used for replacing a battery of the electric vehicle. Specifically, a plurality of battery replacement-related devices for battery storage and battery replacement are also provided in the battery storage region 21 and the battery replacement region 22, respectively. Based on this, all the power conversion related equipment will be mounted or fixed on the bottom plate 10.
Specifically, as shown in fig. 2, the battery replacement related device disposed in the battery storage area 21 includes a battery rack 211 for storing battery packs, the battery rack 211 has a plurality of battery compartments along the vertical direction, and each battery compartment is used for storing a battery pack; still include battery transportation equipment 212, battery transportation equipment 212 has and is set up to the car that moves as vertical lift, is equipped with the extension mechanism of scalable removal in the car, through setting up battery transportation equipment 212 and battery frame 211 relatively for the car can be aligned with every battery storehouse position on the battery frame 211, thereby through stretching out the flexible removal of mechanism and taking out the battery package or put into the battery package in the battery storehouse position, realize the battery transportation process.
As shown in fig. 3, the base plate 10 is a prefabricated type power station base plate which is prefabricated by concrete to form a plate-shaped structure, is previously made of a concrete material, and has a bottom structure for mounting the main body part 20 integrally formed thereon.
In a specific embodiment, the bottom plate 10 can be integrally prefabricated and molded by using a C30 concrete material, so as to meet the high-precision requirement of the bottom plate 10, and save the production period of the bottom plate 10, thereby reducing the station building period of the power station. In addition, the bottom plate 10 can be formed by prefabricating a plurality of modules by adopting a C30 concrete material, and then the bottom plate 10 is formed by splicing a plurality of modules, so that the transportation is facilitated by splicing the plurality of modules, and the cost required by the transportation is saved. Therefore, the production process of the bottom plate 10 can be customized according to actual production requirements, different production requirements are met, and the production process is flexible, various and wide in application range.
Based on the above-described structure of the battery storage area 21, the base plate 10 is formed with the device mounting area 11 at a predetermined position corresponding to the battery storage area, and the device mounting area 11 is used for mounting the battery transfer device, that is, the device mounting area 11 is disposed at a position opposite to the mounting position of the battery rack 211 on the base plate 10, so that the battery transfer device 212 can be mounted at a suitable transfer position.
Specifically, the device installation area 11 has a recessed area recessed on the surface of the base plate 10, and the recessed area is disposed opposite to the battery rack 211, and the recessed area accommodates part of the battery transfer device 212, so that on one hand, accurate positioning and installation of the battery transfer device 212 can be ensured, and thus the battery transfer device is installed at a position matched with the battery rack 211 to transfer the battery, the installation accuracy of the battery transfer device is improved, and a high-efficiency battery transfer process is realized. On the other hand, the descending space of the car can be increased, so that the car can carry out battery transfer with the battery compartment at the bottommost part of the battery rack 211, the problem that the position of the lowest point of the descending movement of the car is limited due to the fact that the car occupies a descending stroke due to the thickness of the car is solved, and inconvenience is brought to the battery transfer of the battery compartment at the bottommost part of the battery rack 211; especially, when the battery rack 211 is provided with more battery compartments in the vertical direction, the height of each battery compartment is compressed to the maximum, and the bottommost battery compartment has insufficient space for battery transportation.
In this embodiment, it trades the main part that the power station bottom plate was used for installing to trade through the precast concrete formation, all installations trade the required mounting structure of electric relevant equipment and all can be formed into an organic whole in concrete structure, guarantee that equipment fixing precision is very high, thoroughly solved current trade equipment fixing structure of electric container complicated, the problem that mounting precision is low, also need not to carry out complicated ground treatment to the site of building the station simultaneously, can satisfy through prefabricated concrete bottom plate and trade the holistic levelness demand of power station, and bear through concrete bottom plate to the main part of trading the power station, the whole steadiness of power station has been improved. Specifically, to trading the battery transportation equipment that is used for carrying out the battery transportation in the power station, this prefabricated concrete bottom plate forms the depressed area in advance in the corresponding position in battery storage area and installs battery transportation equipment, has satisfied the installation accuracy demand of battery transportation equipment to can aim at the setting with every battery storehouse position in the battery storage area, realize quick battery transportation demand, improve transport efficiency.
Secondly, on the basis of a bottom plate formed by concrete prefabrication, all the electricity-exchanging related equipment can be directly installed on the bottom plate of the electricity-exchanging station in an open environment, so that each electricity-exchanging related equipment has sufficient installation space, the operation is convenient, and the peripheral structure of the electricity-exchanging station is installed after all the equipment is installed, for example, a container is covered on the bottom plate, so that the station building process of the electricity-exchanging station is more convenient, the construction period of the electricity-exchanging station is shortened, and the construction cost of the electricity-exchanging station is reduced.
In specific implementation, the length direction size of the depressed area is matched with the length direction size of the battery rack so as to accommodate the length of the elevator car; or the size of the sunken area is slightly larger than the size of the battery rack in the length direction, so that the whole weight of the bottom plate 10 can be reduced while the cage is accommodated.
In one embodiment, the recessed area includes a first recess 12, the first recess 12 being configured to receive a portion of the car. Specifically, the depth of the first recess 12 is the amount of accommodation of the car. The length of the car is set to be not less than the length of the first sunken part 12, so that the car capable of moving up and down can be lowered to a position lower than the surface of the bottom plate, the lifting stroke of the battery transfer equipment is increased, the space required for battery transfer is increased for the bottommost battery position of the battery rack, and meanwhile, the number of the battery positions of the battery rack is increased, namely, the capacity of a battery pack of the battery changing station is increased.
In another embodiment, the battery transfer apparatus further comprises a drive mechanism for driving the car to move up and down, on the basis of which the recess region further comprises a second recess 13, the second recess 13 being used for accommodating the drive mechanism of the section. Specifically, the recess depth of the second recess 13 is the accommodation amount of the drive mechanism. The second concave part 13 is arranged in the area corresponding to the mounting position of the driving mechanism, so that the second concave part can be arranged on the surface of the bottom plate, the mounting space of the driving mechanism is increased, the interference or influence on the lifting stroke of the battery transfer equipment is avoided, and the structural layout is more reasonable.
In a preferred embodiment, the recessed area includes a first recessed portion 12 and two second recessed portions 13, the first recessed portion 12 is disposed at a middle position, and the two second recessed portions 13 are respectively disposed at two sides of the first recessed portion 12. The lift car capable of lifting and moving is arranged in the first sunken part 12 in the middle of the sunken area, the driving mechanism is arranged in the second sunken parts 13 on two sides, the lift car is lifted and moved from two sides to provide driving force, and the lift car is guaranteed to lift and move more stably and quickly. Further, the depth of depression of the second depressed part 13 is set to be greater than the depth of depression of the first depressed part 12, so that the second depressed part 13 for installing the driving mechanism can be arranged at a deeper position from the surface of the bottom plate 10, more downward space is provided for installing the driving mechanism, the interference of the driving mechanism on the lifting movement of the car is avoided while the lifting stroke of the car is increased, and the overall structure is simpler.
In one embodiment, base plate 10 is pre-formed from a C30 concrete material, and based on the material and structural requirements, the depth value of first recess 12 is set to be less than 20% of the overall thickness of base plate 10, and the depth value of second recess 13 is set to be less than 50% of the overall thickness of base plate 10. According to the C30 concrete material that the bottom plate production adopted, through rationally injecing the degree of depth value of first depressed part 12 and second depressed part 13, satisfy the required space demand of installation of car and actuating mechanism, guarantee that the intensity of bottom plate 10 can not receive the influence.
In another embodiment, as shown in fig. 4, in order to reduce the weight of the floor panel 10, a plurality of weight-reducing regions 14 are formed in the floor panel 10, and the weight-reducing regions 14 are provided in the floor panel 10, so that the overall weight of the concrete floor panel can be reduced greatly without affecting the load-bearing performance of the floor panel 10, thereby facilitating transportation and reducing transportation cost. Because the second recess is recessed as deeply as possible in the surface of the bottom plate in the mounting region of the drive mechanism, the second recess 13 is provided so as to be separated from the weight-reduced region 14, thereby providing the mounting space of the drive mechanism to the maximum extent and preventing the bottom plate 10 in the region where the second recess 13 is located from being deformed due to the influence of the strength.
In another embodiment, the specific structure of the battery transfer device 212 further includes: the car lifting mechanism comprises a fixed portal frame at least provided with two longitudinal beams and a transmission mechanism for connecting the car to the longitudinal beams, wherein a driving mechanism is arranged on any longitudinal beam, and the driving mechanism is driven by the driving mechanism to drive the car to lift and move between the two longitudinal beams.
Based on battery transportation equipment 212 of this structure, as shown in fig. 3, with its fixed mounting in the depressed area, need to correspond two longerons and set up in second depressed part 13 to pre-buried a plurality of fixed orificess 15 in second depressed part 13 fixes the bottom of longeron through fixed orifices 15, thereby fixes battery transportation equipment 212 wholly, and actuating mechanism fixes on arbitrary longeron is close to the position of bottom, has just also realized fixing actuating mechanism's installation.
In this structure, the fixing manner of the side member may be: as shown in fig. 3, a plurality of fixing holes 15 are formed in the center of the second recessed portion 13, and the bottom of the longitudinal beam is provided with a flange connecting surface, so that the longitudinal beam can be fixed through the fixing part connecting flange connecting surface and the plurality of fixing holes, the fixing mode is simple in structure, and the longitudinal beam structure of the battery transfer equipment is further optimized.
The fixing mode of the longitudinal beam can also be as follows: as shown in fig. 5, the fixing plate is arranged at the bottom of the longitudinal beam, the length of the fixing plate is matched with the width of the second concave portion 12, a plurality of connecting holes are respectively formed in two ends of the fixing plate, a plurality of fixing holes 15 are respectively embedded in two ends of the second concave portion 13, and therefore the connecting holes at two ends and the corresponding fixing holes are respectively connected through the fixing piece, so that the longitudinal beam is fixed, each longitudinal beam is fixedly connected through two positions, and the overall stability of the battery transfer equipment 212 is improved.
In another embodiment, as shown in fig. 1, the specific structure of the battery holder 211 includes two rows of holder bodies spaced apart from each other, and the recessed area is disposed in a middle area of the two rows of holder bodies, so that the two rows of holder bodies have four pillars disposed adjacent to the recessed area. Based on the structure of the battery rack 211, the specific structure of the battery transfer device 212 further includes: four transmission mechanisms connected between the four end positions of the car and the corresponding columns, and at least one driving mechanism for driving the four transmission mechanisms. The driving force is provided for the four transmission mechanisms through at least one driving mechanism so as to drive the lift car to move up and down, wherein the number of the driving mechanisms can be the same as or different from the number of the transmission mechanisms, and the driving mechanisms are in one-to-one correspondence with the transmission mechanisms to provide the driving force when the driving mechanisms are the same; and when the two transmission mechanisms are different, the linkage mechanism drives the associated transmission mechanisms. This battery transportation equipment 212 adopts four stands of the battery frame of adjacent setting to carry out the drive mechanism installation in order to realize the lift and move the direction, makes battery transportation equipment 212's self structure more simplify, reduction in production cost.
Based on the battery transfer equipment 212 of this structure, with its fixed mounting in the depressed area, as shown in fig. 5, need in second depressed part 13 with four corresponding positions of stand pre-buried a plurality of fixed orificess 15 respectively, fix at least one actuating mechanism respectively on with stand assorted position through fixed orificess 15 to provide drive power to corresponding drive mechanism, realize driving car lift and move. Here, the positions of the pre-buried fixing holes 15 are related to the number of the driving mechanisms, and the fixing holes 15 are pre-buried at the corresponding positions where the driving mechanisms need to be installed, so that the driving mechanisms can be fixedly installed.
In another embodiment, the main body 20 of the power swapping station 100 may further include two battery storage areas 21 to increase the total battery amount requirement of the power swapping station 100. The two battery storage areas 21 are respectively arranged at two sides of the battery replacement area 22, correspondingly, the bottom plate 10 is respectively provided with a recessed area at the middle position of the two battery storage areas 21, so as to provide an installation space for installing the battery transfer equipment 212 in a matching manner for the battery rack 211 in each battery storage area 21, so that the overall structural layout of the battery replacement station 100 is compact and reasonable, and the specific structure of the recessed area is the same as that of the above scheme, and the same action and effect are also achieved.
While specific embodiments of the utility model have been described above, it will be appreciated by those skilled in the art that this is by way of example only, and that the scope of the utility model is defined by the appended claims. Various changes or modifications to these embodiments may be made by those skilled in the art without departing from the principle and spirit of this invention, and these changes and modifications are within the scope of this invention.
Claims (15)
1. The prefabricated power station replacing base plate is characterized in that the base plate is prefabricated by concrete to form a plate-shaped structure to serve as a bottom structure of a main body portion of an installing power station, the main body portion at least comprises a battery storage area and a battery replacing area, an equipment installing area used for installing battery transferring equipment is formed in a preset position corresponding to the battery storage area of the base plate, the equipment installing area is provided with a concave area which is sunken in the surface of the base plate to accommodate the battery transferring equipment, and the battery transferring equipment is used for transferring batteries in the battery storage area.
2. The prefabricated power station bottom plate as claimed in claim 1,
the battery storage area is provided with a battery rack which is fixed on the bottom plate and used for storing batteries, and the depressed area is arranged opposite to the battery rack, so that the battery transfer equipment is installed at a position matched with the battery rack for battery transfer.
3. The prefabricated power station bottom plate as claimed in claim 2,
the battery transfer equipment comprises a car and a driving mechanism, wherein the car is positioned in the upper space of the equipment installation area and is arranged corresponding to each bin of the battery rack, the driving mechanism is used for driving the car to move up and down,
the recessed area includes a first recess for receiving a portion of the car.
4. The prefabricated power station bottom plate as claimed in claim 3,
the recessed area further includes a second recess for receiving a portion of the drive mechanism.
5. The prefabricated switching station bottom plate as claimed in claim 4,
the depressed area includes two the second depressed parts, first depressed part sets up on the intermediate position, two the second depressed part is located the both sides position respectively.
6. A prefabricated power station bottom plate as claimed in claim 5,
the second recess has a recess depth greater than the recess depth of the first recess.
7. The prefabricated power station bottom plate as claimed in claim 6,
a plurality of weight reduction areas are formed in the bottom plate, and the second concave part is arranged to avoid the weight reduction areas.
8. A prefabricated power station bottom plate as claimed in any one of claims 4 to 7,
the battery transfer apparatus further includes: the car is connected with a transmission mechanism on the longitudinal beam, the driving mechanism is arranged on any longitudinal beam, and a plurality of fixing holes are pre-buried in the second sunken part and used for fixing the bottom of the longitudinal beam.
9. The prefabricated power station bottom plate as claimed in claim 8,
the plurality of fixing holes are located in the center of the second concave portion, a flange connecting face is arranged at the bottom of the longitudinal beam, and the flange connecting face and the plurality of fixing holes are connected through fixing pieces so that the longitudinal beam is fixed.
10. The prefabricated switching station bottom plate as claimed in claim 8,
the bottom of the longitudinal beam is provided with a fixing plate, a plurality of connecting holes are formed in two ends of the fixing plate respectively, the fixing holes are pre-buried in two ends of the second sunken portion respectively, and the connecting holes and the corresponding fixing holes are connected through fixing pieces to fix the longitudinal beam.
11. A prefabricated power station bottom plate as claimed in any one of claims 4 to 7,
the battery rack comprises two rows of rack bodies which are arranged at intervals, the depressed area is arranged between the two rows of rack bodies, the two rows of rack bodies are provided with four upright posts which are arranged adjacent to the depressed area,
the battery transfer apparatus further includes: four transmission mechanisms connected between four end positions of the car and the corresponding upright columns and at least one driving mechanism for driving the four transmission mechanisms,
and a plurality of fixing holes are respectively embedded in the positions corresponding to the four upright columns in the second sunken part, and are used for respectively fixing the at least one driving mechanism on the positions matched with the upright columns so as to drive the car to move up and down.
12. The prefabricated power station bottom plate as claimed in claim 2,
the main part includes two the battery storage area is located respectively the both sides in battery change district, the bottom plate is in the intermediate position in two battery storage areas sets up one respectively the depressed area to for every in the battery storage area the battery frame matches the installation battery transfer equipment.
13. The prefabricated power station bottom plate as claimed in any one of claims 4 to 7, wherein the bottom plate is integrally prefabricated and formed by C30 concrete materials or formed by splicing multiple modules.
14. The prefabricated power station floor of claim 13,
the depth value of the first concave part is less than 20% of the thickness of the bottom plate, and the depth value of the second concave part is less than 50% of the thickness of the bottom plate.
15. A power swapping station, comprising the prefabricated power swapping station bottom plate as claimed in any one of claims 1 to 14, wherein the prefabricated power swapping station bottom plate is used for mounting a main body part of the power swapping station.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122406079.6U CN216993961U (en) | 2021-09-30 | 2021-09-30 | Prefabricated formula trades power station bottom plate |
| PCT/CN2022/123158 WO2023051770A1 (en) | 2021-09-30 | 2022-09-30 | Precast battery swap station base plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122406079.6U CN216993961U (en) | 2021-09-30 | 2021-09-30 | Prefabricated formula trades power station bottom plate |
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| Publication Number | Publication Date |
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| CN216993961U true CN216993961U (en) | 2022-07-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122406079.6U Active CN216993961U (en) | 2021-09-30 | 2021-09-30 | Prefabricated formula trades power station bottom plate |
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| Country | Link |
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| CN (1) | CN216993961U (en) |
| WO (1) | WO2023051770A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023051770A1 (en) * | 2021-09-30 | 2023-04-06 | 奥动新能源汽车科技有限公司 | Precast battery swap station base plate |
| WO2023051779A1 (en) * | 2021-09-30 | 2023-04-06 | 奥动新能源汽车科技有限公司 | Lightweight prefabricated bottom plate for battery swapping station |
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| US5612606A (en) * | 1994-09-15 | 1997-03-18 | David C. Guimarin | Battery exchange system for electric vehicles |
| DE102009025052A1 (en) * | 2009-06-10 | 2011-04-28 | Gottwald Port Technology Gmbh | System for changing a battery of a ground-based transport vehicle, in particular a driverless heavy-duty transport vehicle for ISO containers |
| JP5273187B2 (en) * | 2011-03-15 | 2013-08-28 | 株式会社豊田自動織機 | Vehicle battery exchange device |
| CN206436985U (en) * | 2016-10-12 | 2017-08-25 | 蔚来汽车有限公司 | Chassis type electrical changing station for electric automobile |
| DE102017117623A1 (en) * | 2017-08-03 | 2019-02-07 | Goldbeck Gmbh | Precast concrete part for a parking garage and method of manufacture |
| CN110984650A (en) * | 2019-12-10 | 2020-04-10 | 深圳市快易停智能科技有限公司 | Novel rechargeable intelligent mechanical parking garage |
| CN212295808U (en) * | 2020-03-25 | 2021-01-05 | 华实中建新科技(珠海)有限公司 | Integrated parking space |
| CN112721723B (en) * | 2021-02-08 | 2023-06-02 | 深圳精智机器有限公司 | Movable power exchange station, power exchange method, terminal and medium |
| CN216993961U (en) * | 2021-09-30 | 2022-07-19 | 上海电巴新能源科技有限公司 | Prefabricated formula trades power station bottom plate |
| CN216545824U (en) * | 2021-09-30 | 2022-05-17 | 上海电巴新能源科技有限公司 | Trade power station convenient to installation |
| CN115284928A (en) * | 2021-09-30 | 2022-11-04 | 上海电巴新能源科技有限公司 | Trade power station convenient to installation |
| CN115284930A (en) * | 2021-09-30 | 2022-11-04 | 上海电巴新能源科技有限公司 | Split type bottom plate and bottom plate assembly of power conversion station and power conversion station comprising same |
| CN217048322U (en) * | 2021-09-30 | 2022-07-26 | 上海电巴新能源科技有限公司 | Light-weight prefabricated type power station bottom plate |
| CN216231780U (en) * | 2021-09-30 | 2022-04-08 | 上海电巴新能源科技有限公司 | Integrated power conversion station bottom plate, bottom plate assembly and power conversion station comprising same |
| CN216300838U (en) * | 2021-09-30 | 2022-04-15 | 上海电巴新能源科技有限公司 | Split type bottom plate and bottom plate assembly of power conversion station and power conversion station comprising same |
| CN115284929A (en) * | 2021-09-30 | 2022-11-04 | 上海电巴新能源科技有限公司 | Integrated power conversion station bottom plate, bottom plate assembly and power conversion station comprising same |
-
2021
- 2021-09-30 CN CN202122406079.6U patent/CN216993961U/en active Active
-
2022
- 2022-09-30 WO PCT/CN2022/123158 patent/WO2023051770A1/en unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023051770A1 (en) * | 2021-09-30 | 2023-04-06 | 奥动新能源汽车科技有限公司 | Precast battery swap station base plate |
| WO2023051779A1 (en) * | 2021-09-30 | 2023-04-06 | 奥动新能源汽车科技有限公司 | Lightweight prefabricated bottom plate for battery swapping station |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023051770A1 (en) | 2023-04-06 |
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