CN218827421U

CN218827421U - Ferris wheel with energy storage function and energy storage device thereof

Info

Publication number: CN218827421U
Application number: CN202223333786.8U
Authority: CN
Inventors: 杨维元; 王金凤; 李建; 任德全; 黎同婕; 陈罗倩雯; 周笑; 薛蕙; 龚文旭; 李云; 陈启章
Original assignee: Sinocat Environmental Technology Co Ltd
Current assignee: Zhongzi Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-07
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses an energy storage device, which comprises a shell, wherein a storage battery is arranged in the shell, a corrugated pipe with two closed ends is arranged at the inner bottom of the shell, and a support plate for placing the storage battery is arranged at the top of the corrugated pipe; the support plate is provided with an exhaust hole communicated with the corrugated pipe, and the side wall of the shell is also provided with a heat dissipation hole communicated with the inside. The utility model is used for ferris wheel power supply system provides the electric energy, and the vibration that ferris wheel produced at the in-process of function simultaneously can force the bellows in the casing flexible for the air current that the flexible in-process of bellows produced can be to the radiating purpose of battery.

Description

Ferris wheel with energy storage function and energy storage device thereof

Technical Field

The utility model relates to an electric power supply technical field, concretely relates to ferris wheel with energy storage function.

Background

With social development and progress, energy storage gradually occupies an important position in social life. Traditional energy sources such as fossil energy, solar energy, wind energy and the like cannot be subjected to continuous stable power supply due to the limitation of seasons, environments and other conditions: the conditions of power shortage, insufficient power supply and power system breakdown appear in daytime and during peak power utilization in winter and summer; and when the electricity is used in the valley at night, spring and autumn, the power supply and demand are loose, the power supply cost is lower, and the peak-valley electricity price difference is larger. How to balance the power supply demand relationship and reduce the pressure of a power system, and reducing the power consumption during the power consumption peak and increasing the power consumption in the power consumption valley is one of the problems to be solved urgently on the power industry and the user side.

At present, the ferris wheel of an amusement park depends on power supply of a power grid, and the electric charge investment of industrial and commercial power utilization in peak periods is large. The electricity price fluctuates due to the difference of factors such as flood season, use time period and the like, the electricity price at the peak valley time of a first-line city has a plurality of times of difference, and the difference means that a very large electric energy redistribution operation space exists between the peak valley electricity prices, so how to store energy at the peak valley is needed to be solved urgently, and the heat dissipation problem of the energy storage equipment in the discharging process is also needed to be considered urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that overcome not enough among the prior art, aim at provides a roller coaster and energy memory with energy storage function for roller coaster power supply system provides the electric energy, and the vibration that roller coaster produced at the in-process of function simultaneously can force the bellows in the casing flexible, makes the air current that the flexible in-process of bellows produced can be to the radiating purpose of battery.

The utility model discloses a following technical scheme realizes:

an energy storage device comprises a shell, wherein a storage battery is arranged in the shell, a corrugated pipe with two closed ends is further arranged at the inner bottom of the shell, and a supporting plate for placing the storage battery is arranged at the top of the corrugated pipe; the support plate is provided with exhaust holes communicated with the corrugated pipe, and the side wall of the shell is further provided with heat dissipation holes communicated with the inside.

Furthermore, a first elastic piece is arranged inside the corrugated pipe, the first elastic piece is distributed along the telescopic direction of the corrugated pipe, and two ends of the first elastic piece are respectively connected with the closed end of the corrugated pipe.

Furthermore, one end of the corrugated pipe is provided with an air inlet, the other end of the corrugated pipe is provided with an air outlet, and the air outlet is communicated with the air exhaust hole;

a first one-way assembly is arranged in the air inlet and is used for introducing outside air into the corrugated pipe;

and a second one-way component is arranged in the exhaust hole and used for exhausting gas in the corrugated pipe into the shell.

Furthermore, a channel communicated with the outside is also arranged in the shell;

the first one-way assembly comprises a conduit, a first blocking block, a second blocking block, a first blocking plate and a second elastic piece, the outer diameter of the conduit is consistent with the inner diameter of the air inlet, one end of the conduit is positioned in the air inlet, and the other end of the conduit is communicated with the channel;

the outer diameters of the first blocking block and the second blocking block are consistent with the inner diameter of the conduit, the first blocking block and the second blocking block are fixed in the conduit, the first blocking block is close to the channel, and the first blocking block and the second blocking block are provided with first through holes;

first shutoff board and second elastic component all are located between first shutoff piece and the second shutoff piece, the second elastic component is used for promoting first shutoff board and carries out the shutoff to the first through-hole on the first shutoff piece.

Furthermore, the second unidirectional assembly comprises a third fixed block, a third elastic element and a second blocking plate, the outer diameter of the third fixed block is consistent with the inner diameter of the exhaust hole, and the third fixed block is fixed in the exhaust hole;

the inner diameter of the exhaust port is smaller than that of the exhaust hole;

one end of the third elastic piece is connected with the third fixing block, the other end of the third elastic piece is connected with the second plugging plate, and the third elastic piece is used for pushing the second plugging plate to plug the exhaust port.

Further, still be equipped with the recess on the inner wall of casing, louvre and recess intercommunication, filter screen in the recess.

Further, the energy storage device comprises a base, and the energy storage device is arranged on the base.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

1. when the storage battery in the shell is vibrated, the corrugated pipe is forced to be compressed, and gas discharged from the inside of the corrugated pipe in the compression process can act on the storage battery, so that the heat generated by the storage battery is taken away, the purpose of heat dissipation of the storage battery is achieved, the stability of the storage battery in the discharging process is ensured, and the stability of the ferris wheel in the running process is further ensured;

2. the utility model discloses set up the bellows both ends and be provided with first one-way subassembly and second one-way subassembly respectively, guaranteed that the gas of bellows inside in the compressed process can only act on the battery through second one-way subassembly, realize the purpose to the battery heat dissipation, and the negative pressure that the bellows produced in the process of reconversion has guaranteed that external gas can only enter into the bellows through first one-way subassembly, has avoided the heat that the battery produced in the casing to suck to the bellows in, thereby has improved the heat dispersion to the battery;

3. the utility model discloses utilize energy memory control to charge to the battery fast at the power consumption valley, satisfy and maintain the partly electric quantity of the daily operation of roller coaster, compare traditional roller coaster and rely on the electric wire netting to use at power consumption peak season, for the power consumption cost of trade company's saving peak valley price difference, also reach the power consumption target of peak clipping flat valley simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principle of the invention. In the drawings:

fig. 1 is a schematic structural view of the energy storage device of the present invention;

fig. 2 is a top view of the support plate of the present invention;

fig. 3 is a schematic structural view of a first unidirectional assembly of the present invention;

FIG. 4 is an enlarged view of the part A of FIG. 1;

fig. 5 shows the ferris wheel with energy storage function of the present invention.

Reference numbers and corresponding part names in the drawings:

1. a base; 2. an energy storage device; 4. a bellows; 5. a first elastic member; 6. a channel; 7. a conduit; 8. a housing; 10. a filter screen; 11. heat dissipation holes; 12. a support plate; 13. a storage battery; 14. a first plugging block; 15. a second elastic member; 16. a second block, 17, a first through hole; 18. a first plugging plate; 19. a third fixed block; 20. a second through hole; 21. a third elastic member; 22. an exhaust port; 23. a second plugging plate; 24. and (4) exhausting holes.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more clearly understood, the following description is given for further details of the present invention with reference to the accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention, and are not intended to limit the present invention.

Example 1

As shown in fig. 1 to 3, the present invention includes a housing 8, a battery 13 is disposed in the housing 8, a bellows 4 having two closed ends is further disposed on an inner bottom of the housing 8, and a support plate 12 for placing the battery 13 is disposed on a top of the bellows 4; the support plate 12 is provided with an exhaust hole 24 communicated with the corrugated pipe 4, and the side wall of the shell 8 is also provided with a heat radiation hole 11 communicated with the inside.

At present, there is the relatively poor problem of thermal diffusivity to current energy memory, so this storage device is provided with bellows 4 in casing 8, bellows 4 has certain deformation volume, can stretch out and draw back along its axial, because this storage device installs on the ferris wheel in positive amusement park, therefore, the ferris wheel is at the pivoted in-process, battery 13 that sets up in casing 8 can receive certain vibration, and when battery 13 received the ascending vibration of vertical direction, backup pad 12 on the battery 13 bottom can compress bellows 4, and when bellows 4 received the compression, its inside gas is discharged to the external world through exhaust hole 24 that sets up, finally discharge to the external world through louvre 11 on the casing 8 lateral wall again, utilize bellows 4 to be acted on the surface of battery 13 at the in-process combustion gas that is compressed by backup pad 12 promptly, carry out the heat exchange with the heat on the battery surface, thereby reached the radiating purpose of battery, the battery in the casing 8 can the steady operation have been guaranteed.

In the technical scheme, the shell 8 needs to be arranged at a place where vibration is generated in the working process, so that the storage battery 13 is utilized to drive the corrugated pipe 4 to be compressed in the vibration process, gas in the corrugated pipe 4 is extruded and discharged and acts on the storage battery 13 in the shell 8, and the purpose of heat dissipation of the storage battery is achieved; meanwhile, the corrugated pipe 4 has a certain buffering function, so that the aim of damping the storage battery 13 is fulfilled, and the working stability of the storage battery 13 is further improved.

In order to improve the heat dissipation effect of the storage battery 13 in the housing 8, a plurality of corrugated pipes 4 are uniformly distributed at the bottom of the support plate 12 in the technical scheme; meanwhile, in order to ensure that the exhaust gas of the corrugated pipe 4 can act on the storage battery 13 in the process of being vibrated, the exhaust holes 24 which are used for being connected with the corrugated pipe 4 on the supporting plate 12 are all distributed at the edge close to the supporting plate 12, namely, the exhaust holes 24 are not shielded by the storage battery 13 fixed on the supporting plate 12, and the exhaust gas of the corrugated pipe 4 in the compression process can act on the storage battery 13.

The inside of bellows 4 is equipped with first elastic component 5, first elastic component 5 distributes along the flexible direction of bellows 4, and the both ends of first elastic component 5 are connected with the blind end of bellows 4 respectively.

Can resume deformation fast after receiving the compression in order to guarantee bellows 4, so be provided with first elastic component 5 in bellows 4, first elastic component 5 is the spring, when battery 13 in the casing 8 receives vibration compression bellows 4, bellows 4 drives first elastic component 5 by the compression at the in-process of compression, and when battery 13 vibrates up, can force bellows 4 fast recovery deformation under the effect of first elastic component 5, so that the in-process of subsequent bellows 4 recompression can continue to discharge inside gas and act on battery 13.

One end of the corrugated pipe 4 is provided with an air inlet, the other end of the corrugated pipe is provided with an air outlet 22, and the air outlet is communicated with the air outlet 24; a first one-way component is arranged in the air inlet and is used for introducing outside air into the corrugated pipe 4; a second one-way component is arranged in the exhaust hole 24, and the second one-way component is used for exhausting the gas in the corrugated pipe 4 into the shell 8.

In order to ensure that the gas inside the corrugated pipe 4 has a one-way flow function in the process that the corrugated pipe 4 is compressed, when the corrugated pipe 4 is compressed, the gas inside the corrugated pipe 4 can be discharged to the exhaust hole 24 only through the exhaust hole 22, and the gas discharged from the corrugated pipe 4 smoothly acts on the storage battery 13; in order to ensure that the corrugated pipe 4 absorbs external gas through the air inlet and prevent the heat flow generated by heat exchange between the shell 4 and the storage battery 13 from being absorbed into the corrugated pipe 4 by the negative pressure generated by the corrugated pipe 4, a first one-way component and a second one-way component are arranged, namely when the corrugated pipe 4 is compressed, the internal gas can only be discharged into the shell 8 through the second one-way component, and the storage battery 13 acting in the shell 8 takes away heat generated by the storage battery 13 during working; and when bellows 4 recovered the deformation and produced the negative pressure, bellows 4 can only absorb external gas through first one-way component, realizes filling new cold flow gas into bellows 4.

And a channel 6 communicated with the outside is also arranged in the shell 8.

The passageway 6 of setting is located and is close to in the bottom of casing 8, and the both ends of passageway 6 run through the both sides of casing 8, guarantees that passageway 6 can communicate with the external world.

The first one-way component comprises a guide pipe 7, a first blocking block 14, a second blocking block 16, a first blocking plate 18 and a second elastic piece 15, the outer diameter of the guide pipe 7 is consistent with the inner diameter of the air inlet, one end of the guide pipe 7 is positioned in the air inlet, and the other end of the guide pipe 7 is communicated with the channel 6; the outer diameters of the first blocking block 14 and the second blocking block 16 are both in accordance with the inner diameter of the conduit 7, the first blocking block 14 and the second blocking block 16 are both fixed in the conduit 7, the first blocking block 14 is close to the channel 6, and the first blocking block 14 and the second blocking block 16 are both provided with first through holes 17; the first blocking plate 18 and the second elastic member 15 are both located between the first blocking block 14 and the second blocking block 16, and the second elastic member 15 is used for pushing the first blocking plate 18 to block the first through hole 17 on the first blocking block 14.

Since the first through hole 17 of the first plugging block 14 is plugged by the first plugging plate 18, when the corrugated tube 4 is compressed, the gas inside the corrugated tube 4 cannot be discharged through the conduit 7 but can be discharged through the second one-way component; when the bellows 4 recovers deformation to generate negative pressure, the suction force generated by the negative pressure is larger than the elastic force of the second elastic part 15, so that the second elastic part 15 forces the first blocking plate 18 to move in the conduit 7 towards the second blocking block 16, and the first through hole 17 on the first blocking block 14 which is originally in a blocking state is opened, and external gas enters the conduit 7 through the channel 6 and then smoothly enters the bellows 4 through the conduit 7, thereby finally realizing the purpose of filling the bellows 4 with new gas.

The second one-way assembly comprises a third fixed block 19, a third elastic element 21 and a second plugging plate 23, the outer diameter of the third fixed block 19 is consistent with the inner diameter of the exhaust hole 24, the third fixed block 19 is fixed in the exhaust hole 24, and a second through hole 20 is formed in the third fixed block 19; the inner diameter of the exhaust port 22 is smaller than that of the exhaust hole 24; one end of the third elastic piece 21 is connected with the third fixing block 19, the other end of the third elastic piece is connected with the second blocking plate 23, and the third elastic piece 21 is used for pushing the second blocking plate 23 to block the exhaust port 22.

When the corrugated pipe 4 is compressed, because the first one-way component is in a closed state everywhere, in the process that the corrugated pipe 4 is compressed, the internal gas can only act on the second blocking plate 23 through the exhaust port 22, the second blocking plate 23 is forced to move towards the third fixed block 19, and the third elastic element 21 is compressed, so that the exhaust hole 24 is opened, and therefore, the internal gas of the corrugated pipe 4 acts on the storage battery 13 through the exhaust hole 24, and the purpose of dissipating heat of the storage battery 13 is achieved.

Still be equipped with the recess on the inner wall of casing 8, louvre 11 and recess intercommunication, filter screen 10 in the recess.

This technical scheme is in order to prevent that external impurity from getting into to casing 8 through louvre 11 on the 8 lateral walls of casing, so be provided with the recess in casing 8 inside department, it has the filter screen 10 that matches with the recess to inlay in the recess to avoided external impurity to pass through louvre 11 and got into the purpose in casing 8.

Example 2

As shown in fig. 4, a ferris wheel with energy storage function comprises a base 1, and an energy storage device 2 as described in embodiment 1 is provided on the base 1.

In this embodiment, the housing 8 of the energy storage device 2 is arranged on the base 1 of the ferris wheel, because the ferris wheel is in the rotating process, the base 1 can receive certain vibration, therefore, the energy storage device 2 on the base 1 can receive certain vibration in the working process, and when the energy storage device 2 receives vibration, the corrugated pipe 4 in the housing 8 can be forced to radiate the storage battery 13, the storage battery can be ensured to work stably, and further the stable operation of the ferris wheel is ensured.

Example 3

On the basis of embodiment 2, a controller, an AC/DC inverter, a first switch and a second switch are arranged in the housing 8, the storage battery 13 in the housing 8 is connected with a power supply system of the ferris wheel, and the storage battery 13 can provide current required by the operation of the ferris wheel; one side of the AC/DC inverter is connected with the storage battery 13, and the other side of the AC/DC inverter is connected to a power grid; the controller is connected with the storage battery 13, the first switch is located between the storage battery 13 and the AC/DC inverter, the second switch is located between the storage battery 13 and the ferris wheel power supply system, and the controller is connected with the first switch and the second switch and used for controlling the first switch and the second switch to be turned on or turned off, so that charging and discharging of the storage battery 13 are switched in a power consumption valley period.

The storage battery 13 is formed by connecting a plurality of electricity storage units in series and in parallel, and each electricity storage unit is formed by a rechargeable lithium ion battery/sodium ion battery and a protection control circuit.

The AC/DC inverter provided is a bidirectional AC/DC inverter comprising a bidirectional converter and a control unit for controlling the charging and discharging process of said accumulator 13.

Example 4

When the power consumption is in the valley at night, the controller automatically turns on the first switch according to the residual electric quantity of the storage battery 13, turns off the second switch, converts the AC/DC inverter into direct current for charging, and starts high-multiplying-power quick charging; meanwhile, the controller monitors the charging state at any time in the whole charging process to prevent overcharge and dangerous conditions. After the storage battery 13 is charged, the controller is started, the first switch is automatically closed, the second switch is opened, the battery pack starts to discharge in business hours to supply power for the ferris wheel power supply system, and meanwhile, the controller monitors the state of the whole power utilization system to prevent the over-discharge state and the dangerous condition from occurring.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. An energy storage device is characterized by comprising a shell (8), wherein a storage battery (13) is arranged in the shell (8), a corrugated pipe (4) with two closed ends is further arranged at the inner bottom of the shell (8), and a support plate (12) for placing the storage battery (13) is arranged at the top of the corrugated pipe (4);

the support plate (12) is provided with exhaust holes (24) communicated with the corrugated pipe (4), and the side wall of the shell (8) is further provided with heat dissipation holes (11) communicated with the inside.

2. An energy storage device as claimed in claim 1, characterized in that a first elastic member (5) is arranged inside the bellows (4), the first elastic member (5) is distributed along the expansion direction of the bellows (4), and two ends of the first elastic member (5) are respectively connected with the closed end of the bellows (4).

3. An energy storage device according to claim 1, characterized in that the bellows (4) is provided with an air inlet at one end and an air outlet (22) at the other end, and the air outlet is in communication with the air outlet (24);

a first one-way component is arranged in the air inlet and is used for introducing outside air into the corrugated pipe (4);

and a second one-way component is arranged in the exhaust hole (24) and is used for exhausting the gas in the corrugated pipe (4) into the shell (8).

4. An energy storage device according to claim 3, characterized in that a channel (6) communicating with the outside is also provided in said housing (8);

the first one-way assembly comprises a guide pipe (7), a first blocking block (14), a second blocking block (16), a first blocking plate (18) and a second elastic piece (15), the outer diameter of the guide pipe (7) is consistent with the inner diameter of the air inlet, one end of the guide pipe (7) is positioned in the air inlet, and the other end of the guide pipe (7) is communicated with the channel (6);

the outer diameters of the first blocking block (14) and the second blocking block (16) are consistent with the inner diameter of the guide pipe (7), the first blocking block (14) and the second blocking block (16) are fixed in the guide pipe (7), the first blocking block (14) is close to the channel (6), and first through holes (17) are formed in the first blocking block (14) and the second blocking block (16);

the first blocking plate (18) and the second elastic piece (15) are located between the first blocking block (14) and the second blocking block (16), and the second elastic piece (15) is used for pushing the first blocking plate (18) to block a first through hole (17) in the first blocking block (14).

5. An energy storage device as claimed in claim 3, characterized in that said second unidirectional assembly comprises a third fixed block (19), a third elastic element (21) and a second blocking plate (23), the external diameter of said third fixed block (19) is identical to the internal diameter of said vent hole (24), said third fixed block (19) is fixed in said vent hole (24);

the inner diameter of the exhaust port (22) is smaller than that of the exhaust hole (24);

one end of the third elastic piece (21) is connected with the third fixing block (19), the other end of the third elastic piece is connected with the second blocking plate (23), and the third elastic piece (21) is used for pushing the second blocking plate (23) to block the exhaust port (22).

6. The energy storage device according to claim 1, wherein a groove is further formed on the inner wall of the housing (8), the heat dissipation hole (11) is communicated with the groove, and a filter screen (10) is arranged in the groove.

7. Ferris wheel with energy storage, characterized in that it comprises a base (1), on which base (1) an energy storage device (2) according to any one of claims 1 to 6 is arranged.