CN217720837U - Environment-friendly and safe potential energy storage device - Google Patents
Environment-friendly and safe potential energy storage device Download PDFInfo
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- CN217720837U CN217720837U CN202221538643.8U CN202221538643U CN217720837U CN 217720837 U CN217720837 U CN 217720837U CN 202221538643 U CN202221538643 U CN 202221538643U CN 217720837 U CN217720837 U CN 217720837U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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Abstract
The utility model discloses environment-friendly and safe potential energy storage equipment, which comprises a base, a shell, a motor reducer, an input gear, an energy storage gear, a main shaft, a generator, an output gear, an electric control device and a plurality of volute spiral springs; the motor speed reducer, the shell, the generator and the electric control device are arranged on the base; the input gear is arranged on an output shaft of the motor reducer, and the output gear is arranged on an input shaft of the generator; the output gear and the input gear are both meshed with the energy storage gear, the output gear and the input gear are respectively positioned on two sides of the energy storage gear, and the energy storage gear is fixed at one end, facing the motor reducer, of the main shaft; one end of the volute spiral spring is fixed on the inner wall of the shell, and the other end of the volute spiral spring is fixed on the main shaft; the electric control device is connected with the motor speed reducer and the generator. The utility model discloses simple structure, it has solved energy storage's environmental protection safety problem, the utility model discloses a volute spiral spring soaks in lubricating oil, has improved energy storage's efficiency, reaches the zero release in the working process completely.
Description
Technical Field
The utility model belongs to the technical field of energy storage equipment, concretely relates to potential energy storage equipment who has adopted environmental protection safety.
Background
In the energy storage industry, the existing storage mode mainly comprises a lead-acid battery, a lithium battery and water storage. This approach suffers mainly from the following drawbacks: 1. the lead-acid battery needs to consume a large amount of lead, sulfuric acid and auxiliary materials for energy storage, has high manufacturing cost and low energy efficiency, and is easy to cause environmental pollution by recycling; 2. the energy storage of the lithium battery needs to consume a large amount of nickel, cobalt, manganese, lithium and auxiliary materials, so that the manufacturing cost is high, the energy efficiency is high, the safety risk is high, the lithium battery is flammable and explosive, and the environment pollution is easily caused by recycling; 3. the water storage and energy storage needs to select a special geographical position, more basic cost is invested, the energy efficiency is low, and the safety risk is high.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a device which has simple structure and can directly convert the electric energy into mechanical potential energy; the efficiency of energy storage is improved, and zero release in the working process, the environmental protection safety's of environmental protection problem when having solved equipment and scrapping the recovery potential energy storage equipment.
The utility model adopts the technical proposal that: an environment-friendly and safe potential energy storage device comprises a base, a shell, a motor reducer, an input gear, an energy storage gear, a main shaft, a generator, an output gear, an electric control device and a plurality of volute spiral springs; the motor speed reducer, the shell, the generator and the electric control device are arranged on the base, the motor speed reducer, the generator and the electric control device are positioned outside the shell, and the main shaft is arranged in the shell through the bearing seat; the input gear is arranged on an output shaft of the motor reducer, and the output gear is arranged on an input shaft of the generator; the output gear and the input gear are both meshed with the energy storage gear, the output gear and the input gear are respectively positioned on two sides of the energy storage gear, and the energy storage gear is fixed at one end, facing the motor reducer, of the main shaft; one end of the volute spiral spring is fixed on the inner wall of the shell, and the other end of the volute spiral spring is fixed on the main shaft; the electric control device is connected with the motor speed reducer and the generator.
In the environment-friendly and safe potential energy storage equipment, the shell comprises an upper shell and a lower shell, the lower shell is arranged on the base, and the upper shell is arranged on the lower shell; the center line of the output shaft of the motor reducer and the center line of the input shaft of the generator are positioned on the splicing surfaces of the upper shell and the lower shell.
In the above-mentioned potential energy storage of environmental protection safety is equipped with, be equipped with an electric putter corresponding to each volute spiral spring respectively on the casing, the gyro wheel is installed to electric putter's the inner, and electric putter sets up along the radial direction of main shaft, and the gyro wheel is pressed on the outer wall of corresponding volute spiral spring, and electric putter is connected with electrically controlled device.
In the environment-friendly and safe potential energy storage device, the casing is internally provided with lubricating oil, and the volute spiral spring is arranged in the lubricating oil in the casing.
In the environment-friendly and safe potential energy storage equipment, the input gear is arranged on an output shaft of the motor reducer through the overrunning clutch; the output gear is arranged on an input shaft of the generator through an overrunning clutch.
In the above-mentioned environmental protection safety potential energy storage equipment, still include the axle sleeve, the axle sleeve passes through the key to be installed on the main shaft, and the inner of volute spiral spring is fixed on the axle sleeve.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses simple structure, it has solved the high-efficient environmental protection safety problem of energy storage, the scroll spring energy storage device of the utility model is soaked in lubricating oil, has improved the efficiency of energy storage, reaches zero release completely in the working process, has solved the environmental protection problem when equipment is scrapped and retrieved simultaneously; the utility model discloses an automated design has satisfied the safety of equipment work, has improved production efficiency.
Drawings
Fig. 1 is a structural diagram of the present invention.
Fig. 2 is a connection structure diagram of the main shaft, the volute spiral spring and the shaft sleeve of the present invention.
Fig. 3 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A in fig. 1.
Fig. 4 is a mounting structure diagram of the input gear.
In the figure, the device comprises a base 1, a base 2, a motor reducer 3, a lower shell 4, an input gear 5, an energy storage gear 6, an electric push rod 7, a volute spring 8, an upper shell 9, a generator 10, an output gear 11, an electric control device 12, a main shaft 13, a shaft sleeve 14 and a bearing seat.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, the present invention includes a base 1, a motor reducer 2, a housing, an input gear 4, an energy storage gear 5, an electric push rod 6, a volute spiral spring 7, a generator 9, an output gear 10, and an electric control device 11. The motor speed reducer 2, the lower shell 3, the generator 9 and the electric control device 11 are fixed on the base through bolts. The housing comprises an upper housing 8 and a lower housing 3. The motor speed reducer 2 and the generator 9 are positioned outside the shell; the input gear 4, the energy storage gear 5, the volute spiral spring 7 and the output gear 10 are positioned in the shell. Lower casing 3 installs on base 1, is equipped with lubricating oil in the casing 3 down, goes up casing 8 and passes through the bolt and install on casing 3 down, and is sealed to the lubricating oil in the casing 3 down. The lubricating oil lubricates the input gear 4, the energy storage gear 5, the spiral spring 7 and the output gear 10.
The input gear 4 is arranged on the output shaft 21 of the motor speed reducer 2 through an overrunning clutch 41, the overrunning clutch 41 is arranged on the output shaft 21 of the motor speed reducer 2 through keys, and the input gear 4 is arranged on the overrunning clutch 41. The output gear 10 is arranged on an input shaft of the generator 9 through an overrunning clutch, the overrunning clutch is arranged on the input shaft of the generator 9 through keys, and the output gear 10 is arranged on the overrunning clutch. The central line of the output shaft of the motor reducer 2 and the central line of the input shaft of the generator 9 are positioned on the splicing surfaces of the upper shell 8 and the lower shell 3. Energy storage gear 5 installs on the main shaft, and the main shaft passes through the bearing frame to be supported on the base, and input gear 4, output gear 10 all mesh with energy storage gear 5, and input gear 4, output gear 10 are located energy storage gear 5 both sides respectively. A boss 13 is mounted on the main shaft 12 by a key, and inner ends of the plurality of spiral springs 7 are fixed to the boss 13. One end of a plurality of spiral springs 7 is fixed to the inner wall of the housing. The input gear 4 drives the energy storage gear 5 to rotate, the energy storage gear drives the main shaft 12 to rotate, the volute spiral spring 7 is contracted, electric energy is converted into elastic potential energy to be stored, and the overrunning clutch has the effect that when the energy is released and the energy storage gear 5 rotates reversely, the generator 9 is driven to generate electricity, meanwhile, the motor speed reducer 2 cannot be driven to rotate, and energy is consumed.
An electric push rod 6 is arranged on the shell corresponding to each volute spiral spring 7, a roller 61 is installed at the inner end of each electric push rod 6, the electric push rods 6 are arranged along the radius direction of the main shaft 12, the roller 61 is pressed on the outer wall surface of the corresponding volute spiral spring 7, and the electric push rods 6 are connected with the electric control device 11. When energy needs to be stored, the electric control device 11 controls the electric push rod 6 to extend out and cling to the corresponding volute spiral spring 7, when energy needs to be output, the electric control device 11 controls the electric push rod 6 to return, and the volute spiral spring 7 drives the energy storage gear 5 to rotate reversely, so that the generator 9 is driven to rotate and generate electric energy. The electric control device 11 is connected with the motor reducer 2 and the generator 9 and is used for controlling the input and output of energy.
The utility model discloses a work flow as follows:
1) The electric control device 11 controls the starting motor reducer 2, drives the motor reducer 2 to drive the input gear 4 to rotate, and inputs power.
2) The input gear 4 drives the energy storage gear 5 to rotate in the positive direction, the energy storage gear 5 drives the main shaft to rotate, the volute spiral spring 7 is contracted, and electric energy is converted into elastic potential energy to be stored. The electric control device 11 controls the electric push rod 6 to extend out and cling to the outer wall surface of the volute spiral spring 7, so that energy is prevented from being released. While energy is stored, the energy storage gear 5 drives the output gear 10 to rotate, but the output gear 10 is installed on an input shaft of the generator 9 through an overrunning clutch, so that the generator 9 cannot be driven to rotate to generate electricity.
3) When the stored energy of the volute spiral spring 7 reaches a rated value, the electric control device 11 controls the motor speed reducer 2 to stop rotating, and simultaneously controls the electric push rod 6 to return, the volute spiral spring 7 releases energy to drive the main shaft 12 to rotate reversely, and the input gear 5 is connected with the output shaft of the motor speed reducer through the overrunning clutch, so that the motor speed reducer 2 cannot be driven to rotate, and only the output gear 10 drives the generator 9 to generate electricity.
When the energy release of the volute spiral spring 7 is finished, the control device 11 controls the motor speed reducer 2 to start, and the next cycle is started.
The electric control device 11 is mainly used for automatically controlling the start and stop of the motor reducer 2, and further controlling the input and output of the volute spiral spring 7.
Claims (6)
1. The utility model provides an environmental protection safety's potential energy storage is equipped which characterized by: the device comprises a base, a shell, a motor reducer, an input gear, an energy storage gear, a main shaft, a generator, an output gear, an electric control device and a plurality of volute spiral springs; the motor speed reducer, the shell, the generator and the electric control device are arranged on the base, the motor speed reducer, the generator and the electric control device are positioned outside the shell, and the main shaft is arranged in the shell through the bearing seat; the input gear is arranged on an output shaft of the motor reducer, and the output gear is arranged on an input shaft of the generator; the output gear and the input gear are both meshed with the energy storage gear, the output gear and the input gear are respectively positioned at two sides of the energy storage gear, and the energy storage gear is fixed at one end of the main shaft facing the motor speed reducer; one end of the volute spiral spring is fixed on the inner wall of the shell, and the other end of the volute spiral spring is fixed on the main shaft; the electric control device is connected with the motor reducer and the generator.
2. The environmentally safe potential energy storage apparatus of claim 1, wherein: the shell comprises an upper shell and a lower shell, the lower shell is arranged on the base, and the upper shell is arranged on the lower shell; the center line of the output shaft of the motor reducer and the center line of the input shaft of the generator are positioned on the splicing surfaces of the upper shell and the lower shell.
3. The environmentally safe potential energy storage apparatus of claim 1, wherein: the electric push rod is arranged on the shell corresponding to each volute spiral spring, the inner end of the electric push rod is provided with a roller wheel, the electric push rod is arranged along the radius direction of the main shaft, the roller wheel is pressed on the outer wall surface of the corresponding volute spiral spring, and the electric push rod is connected with the electric control device.
4. The environmentally safe potential energy storage apparatus of claim 1, wherein: lubricating oil is arranged in the shell, and the volute spiral spring is arranged in the lubricating oil in the shell.
5. The environmentally safe potential energy storage apparatus of claim 1, wherein: the input gear is arranged on an output shaft of the motor reducer through an overrunning clutch; the output gear is arranged on an input shaft of the generator through an overrunning clutch.
6. The environmentally safe potential energy storage apparatus of claim 1, wherein: the scroll spring is characterized by further comprising a shaft sleeve, wherein the shaft sleeve is installed on the main shaft through a key, and the inner end of the scroll spring is fixed on the shaft sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221538643.8U CN217720837U (en) | 2022-06-20 | 2022-06-20 | Environment-friendly and safe potential energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221538643.8U CN217720837U (en) | 2022-06-20 | 2022-06-20 | Environment-friendly and safe potential energy storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217720837U true CN217720837U (en) | 2022-11-01 |
Family
ID=83801606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221538643.8U Active CN217720837U (en) | 2022-06-20 | 2022-06-20 | Environment-friendly and safe potential energy storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217720837U (en) |
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2022
- 2022-06-20 CN CN202221538643.8U patent/CN217720837U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 1107, Building D07, Dongfang Jingu Industrial City, Chutian North Road, High tech Zone, Xiangtan City, Hunan Province, 411100 Patentee after: XIANGTAN ZHONGCHUANG ELECTRIC Co.,Ltd. Address before: 411,100 No. 10,101, Unit 1, Building A5, Xiangzhangyuan (North Yard), East Shaoshan Road, Yuhu District, Xiangtan City, Hunan Province Patentee before: XIANGTAN ZHONGCHUANG ELECTRIC Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |