CN203445809U - Firework burning recoil force power generation device - Google Patents
Firework burning recoil force power generation device Download PDFInfo
- Publication number
- CN203445809U CN203445809U CN201320478495.XU CN201320478495U CN203445809U CN 203445809 U CN203445809 U CN 203445809U CN 201320478495 U CN201320478495 U CN 201320478495U CN 203445809 U CN203445809 U CN 203445809U
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- firework
- housing
- electrical energy
- fireworks
- power generation
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Abstract
The utility model discloses a firework burning recoil force power generation device. According to the firework burning recoil force power generation device, the reactive force generated in the firework burning process is utilized, the energy of the reactive force is converted into electrical energy and stored in a storage battery, so the waste of energy can be avoided, and at the same time, the damage of the reactive force on the ground on which a firework is placed is reduced, and the hidden danger in the firework burning process can be reduced. The housing has a cylindrical structure. The wall of the housing is provided with a firework lead hole and a transmission wire hole. The firework is located on a firework placement base in the housing. The lower portion of the firework placement base is successively connected with a first spring cushion, a piezoelectric power generation pad cover, and a second spring cushion. An electrical energy storage device is installed outside the housing. The electrical energy storage device is successively connected with a bridge rectifier circuit, a filter regulator voltage regulator circuit and a storage battery. A plurality of piezoelectric stack transducers are serially connected and connected with the bridge rectifier circuit through an electrical energy transmission wire. The recoil force power generation device has advantages of simple structure, convenient utilization and convenient operation, and the reactive force generated in the firework burning process can be fully used.
Description
Technical field
The utility model relates to a kind of energy-storage generating apparatus, specifically, relates to a kind of firework display recoil strength Blast Furnace Top Gas Recovery Turbine Unit (TRT).
Background technology
At present, utilize pressure generating set or scheme quite a lot, its technology is mainly to utilize little pressure to generate electricity.A kind of pressure power-generating system for treadmill is disclosed in patent of invention 201010194968.4, the mechanical energy of people's motion is converted to electric energy and stores and utilize through piezoelectric, supplying with functions of treadmill control and display unit uses, for treadmill solves external power supply, have advantages of that simple in structure, easy to use, cleanliness without any pollution, energy density are high.A kind of LED crossing that utilizes pressure electricity-generating is disclosed in patent 201220381745.3, it utilizes motor vehicle or pedestrian to produce electric energy to the pressure-acting of piezoelectric material layer, make crossing luminous lighting in the situation that of the insufficient lights such as cloudy, rainy or night, the Reduced Speed Now of prompting automobile driver, improve public transport road safety, there is the feature of energy-conserving and environment-protective.In current life, available energy is a lot, we think deeply when setting off fireworks, every firework bomb all can have very high hovering height, according to momentum theorem, every firework bomb also must have larger reaction force for fireworks tube bottom, in prior art, this reaction force is not only utilized well, caused the waste of energy, and, this reaction force also can cause the damage on the ground of placing fireworks, affect the attractive in appearance and smooth of ground, when serious, also needed to carry out ground trimming, brought unnecessary trouble.
Utility model content
For the deficiency of avoiding prior art to exist, the utility model proposes a kind of firework display recoil strength Blast Furnace Top Gas Recovery Turbine Unit (TRT), the reaction force producing when it makes full use of firework display, the power conversion of reaction force become to electric energy and be stored in storage battery, having avoided the waste of energy, recoil strength generating device structure is simple, realization is convenient and cost is low, use easy to operately, practical, be convenient to promote the use of.
The utility model solves its technical problem and adopts technical scheme to be: firework display recoil strength Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises housing, piezoelectric generating mechanism, electrical energy storage device, wherein, described housing is cylindrical structure, case top is fixed with shell ring for clip fireworks, in housing sidewall, have fireworks leads hole, there is transfer wire hole at sidewall middle part; Described piezoelectric generating mechanism comprises and is fixed on successively from top to bottom in housing and interconnective the first spring buffer pad, piezo-electric generating pad cover body, the second spring buffer pad and fireworks pedestal for placed; Uniform many first helical springs of vertical direction in the first spring buffer pad, uniform many second helical springs of vertical direction in the second spring buffer pad, uniform a plurality of piezoelectric stack transducers in piezo-electric generating pad cover body; Described electrical energy storage device is positioned at hull outside, comprises the bridge commutating circuit that joins successively, filter regulator circuit and for collecting the storage battery of electric energy, a plurality of piezoelectric stack transducers series connection and being connected with bridge commutating circuit by delivery of electrical energy wire.
Described shell ring is two or many symmetrical installations.
Described piezoelectric stack transducer is any of cylinder or rectangular structure.
Beneficial effect
A kind of firework display recoil strength Blast Furnace Top Gas Recovery Turbine Unit (TRT) the utility model proposes, it is the reaction force producing while utilizing firework display, the power conversion of reaction force is become to electric energy and be stored in storage battery, avoided the waste of energy, also reduced reaction force to placing the damage on the ground of fireworks, the hidden danger in the time that firework display can also being reduced simultaneously.The electrical energy storage device that recoil strength Blast Furnace Top Gas Recovery Turbine Unit (TRT) comprises housing, is arranged on the piezoelectric generating mechanism in housing and is arranged on hull outside and stores for the electric energy that piezoelectric generating mechanism is produced; Owing to being provided with the first spring buffer pad and the second spring buffer pad in housing, recoil strength in the time of therefore can preventing firework display is excessive and damage the stacked PZT (piezoelectric transducer) in piezo-electric generating pad, long service life.
The utility model is simple in structure, uses simple operation, and realization is convenient and cost is lower, practical, is convenient to promote the use of.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, a kind of firework display recoil strength of the utility model Blast Furnace Top Gas Recovery Turbine Unit (TRT) is described in further detail.
Fig. 1 is the utility model firework display recoil strength Blast Furnace Top Gas Recovery Turbine Unit (TRT) schematic diagram.
Fig. 2 is electrical energy storage device schematic block circuit diagram of the present utility model.
Fig. 3 is embodiment schematic diagram of the present utility model.
In figure:
1. housing 2. first spring buffer pad 3. piezoelectric stack transducer 4. first helical spring 5. fireworks pedestal for placed 6. second spring buffer pad 7. second helical spring 8. bridge commutating circuit 9. filter regulator circuit 10. storage battery 11. fireworks leads hole 12. transfer wire hole 13. fireworks 14. fireworks leads 15. delivery of electrical energy wire 16. electrical energy storage device 17. shell ring 18. piezo-electric generating pad cover bodies
Embodiment
The present embodiment is a kind of firework display recoil strength Blast Furnace Top Gas Recovery Turbine Unit (TRT), and the reaction force producing when it utilizes firework display, becomes electric energy by the power conversion of reaction force and be stored in storage battery, has avoided the waste of energy.
Consult Fig. 1, Fig. 2, the utility model comprises housing 1, is arranged on the piezoelectric generating mechanism in housing 1 and is arranged on housing 1 outside and the electrical energy storage device 16 for storing piezoelectric generating mechanism electricity; Piezoelectric generating mechanism comprises and is successively set on from top to bottom in housing 1 and the first spring buffer pad 2 being mutually permanently connected, piezo-electric generating pad cover body 18, the second spring buffer pad 6 and for placing the fireworks pedestal for placed 5 of fireworks 13, uniform many first helical springs 4 of the interior vertical direction of the first spring buffer pad 2, uniform many second helical springs 7 of the interior vertical direction of the second spring buffer pad 6, the interior uniform a plurality of piezoelectric stack transducers 3 of piezo-electric generating pad cover body 18.
Electrical energy storage device 16 comprises the bridge commutating circuit 8 that joins successively, filter regulator circuit 9 and for collecting the storage battery 10 of electric energy, after a plurality of piezoelectric stack transducers 3 series connection, by delivery of electrical energy wire 15 and bridge commutating circuit 8, joins; Be positioned on the housing 1 of fireworks pedestal for placed 5 sides and be provided with the fireworks leads hole 11 of passing for fireworks leads 14, be positioned on the housing 1 of piezo-electric generating pad side and be provided with the delivery of electrical energy wire guide 12 passing for electric energy transfer wire 15.In the present embodiment, the shape of housing 1, the first spring buffer pad 2, piezo-electric generating pad cover body 18, the second spring buffer pad 6 and fireworks pedestal for placed 5 is as cylinder or rectangular structure.The top of housing 1 is fixedly connected with at least two or the many symmetrical shell rings 17 of installing for clip fireworks 13.
As shown in Figure 3, when the utility model is used, first fireworks 13 are placed on fireworks pedestal for placed 5, and wale fireworks 13 with shell ring 17, the fireworks leads of fireworks 13 14 is passed from fireworks leads hole 11; Then, light fireworks leads 14, after fireworks 13 start to set off, every firework bomb is ascended to heaven away, capital acts on piezo-electric generating pad cover body 18 after downward reaction force is cushioned by the second spring buffer pad 6, form the stressed generation deformation of piezoelectric ceramic piece of piezoelectric stack transducer 3 and produce alternating current, bridge commutating circuit 8 becomes the alternating current of piezoelectric stack transducer 3 outputs into direct current and also after the filtering of voltage stabilizing circuit 9 processing, is stored in storage battery 10, for electrical appliance after filtering after over commutation.Therefore because recoil strength Blast Furnace Top Gas Recovery Turbine Unit (TRT) is provided with the first spring buffer pad 2 and the second spring buffer pad 6, can prevent that recoil strength when fireworks 13 are seted off is excessive and damage the piezoelectric stack transducer 3 in piezo-electric generating pad cover body 18.
Recoil strength generating device structure is simple, uses simple operation, the reaction force producing in the time of can making full use of firework display.
Claims (3)
1. a firework display recoil strength Blast Furnace Top Gas Recovery Turbine Unit (TRT), comprise housing, piezoelectric generating mechanism, electrical energy storage device, it is characterized in that: described housing is cylindrical structure, case top is fixed with shell ring for clip fireworks, in housing sidewall, have fireworks leads hole, there is transfer wire hole at sidewall middle part; Described piezoelectric generating mechanism comprises and is fixed on successively from top to bottom in housing and interconnective the first spring buffer pad, piezo-electric generating pad cover body, the second spring buffer pad and fireworks pedestal for placed; Uniform many first helical springs of vertical direction in the first spring buffer pad, uniform many second helical springs of vertical direction in the second spring buffer pad, uniform a plurality of piezoelectric stack transducers in piezo-electric generating pad cover body; Described electrical energy storage device is positioned at hull outside, comprises the bridge commutating circuit that joins successively, filter regulator circuit and for collecting the storage battery of electric energy, a plurality of piezoelectric stack transducers series connection and being connected with bridge commutating circuit by delivery of electrical energy wire.
2. firework display recoil strength Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 1, is characterized in that: described shell ring is two or many symmetrical installations.
3. firework display recoil strength Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 1, is characterized in that: described piezoelectric stack transducer is any of cylinder or rectangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478495.XU CN203445809U (en) | 2013-08-06 | 2013-08-06 | Firework burning recoil force power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320478495.XU CN203445809U (en) | 2013-08-06 | 2013-08-06 | Firework burning recoil force power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203445809U true CN203445809U (en) | 2014-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320478495.XU Expired - Fee Related CN203445809U (en) | 2013-08-06 | 2013-08-06 | Firework burning recoil force power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203445809U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890509A (en) * | 2016-04-08 | 2016-08-24 | 南阳师范学院 | Vibration energy-based underground coal preparation device chamber bottom plate displacement wireless monitoring system |
| CN111641351A (en) * | 2020-05-18 | 2020-09-08 | 扬州大学 | Vortex vibration piezoelectric power generation device with broadband energy collection function |
-
2013
- 2013-08-06 CN CN201320478495.XU patent/CN203445809U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105890509A (en) * | 2016-04-08 | 2016-08-24 | 南阳师范学院 | Vibration energy-based underground coal preparation device chamber bottom plate displacement wireless monitoring system |
| CN111641351A (en) * | 2020-05-18 | 2020-09-08 | 扬州大学 | Vortex vibration piezoelectric power generation device with broadband energy collection function |
| CN111641351B (en) * | 2020-05-18 | 2022-03-25 | 扬州大学 | Vortex vibration piezoelectric power generation device with broadband energy collection function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20140806 |
|
| EXPY | Termination of patent right or utility model |