CN211038897U - Turbine type dielectric elastomer hydraulic energy generator - Google Patents
Turbine type dielectric elastomer hydraulic energy generator Download PDFInfo
- Publication number
- CN211038897U CN211038897U CN201922115370.0U CN201922115370U CN211038897U CN 211038897 U CN211038897 U CN 211038897U CN 201922115370 U CN201922115370 U CN 201922115370U CN 211038897 U CN211038897 U CN 211038897U
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- dielectric elastomer
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- turbine
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Abstract
The utility model relates to a turbine formula dielectric elastomer hydraulic generator especially relates to an adopt hydraulic generator mechanism of dielectric elastomer electricity generation. The hydraulic energy generator comprises a turbine, a rotating shaft, a bearing, a coupling, a bearing seat, an eccentric wheel, a stud, a nut, a connecting rod, a U-shaped rod, a fixed block, a screw, a dielectric elastomer, a movable plate, a sliding bearing, a guide rail, a mounting plate, a fixed plate, an inner sleeve, a waterproof shell and a bottom plate. The dielectric elastomer is coiled into a cylinder shape, two ends of the dielectric elastomer are connected with the fixed blocks, the fixed blocks 4 are fixed on the mounting plate 3, the fixed blocks 9 are fixed on the movable plate 10, and the movable plate is mounted on the guide rail through a sliding bearing. The rotating motion of the turbine can be converted into the reciprocating linear motion of the dielectric elastomer through the eccentric wheel, so that the stretching and the contraction of the dielectric elastomer are realized. The hydraulic power generation by utilizing the dielectric elastomer is realized.
Description
Technical Field
The utility model relates to a dielectric elastomer generator technical field, more specifically the utility model relates to a turbine formula dielectric elastomer hydraulic energy generator that says so.
Background
With the development of society, the phenomenon of energy shortage is more and more serious, and in recent years, the research on clean energy such as solar energy, wind energy, hydraulic energy, tidal energy and the like is emphasized. The hydraulic energy contains huge energy, and has the characteristics of wide distribution, convenient utilization and the like. Conventional hydroelectric generators are generally based on the principle of electromagnetic induction, and the complex mechanical structure of the conventional hydroelectric generators is easy to damage under the severe environment. The Dielectric Elastomer (DE) is an electroactive polymer, and the Dielectric Elastomer Generator (DEG) is a micro-generator having a "sandwich" type three-layer mechanism based on the variable capacitor principle, and converts mechanical energy into electric energy by stretching and shrinking of the Dielectric elastomer, and has the advantages of flexibility, impact resistance, large energy density, low cost, direct coupling with an energy source, and the like. The turbine type dielectric elastomer hydraulic generator has simple structure and easy manufacture, can be widely installed in creeks and rivers and generates electricity by using hydraulic energy.
Disclosure of Invention
The utility model relates to a turbine formula dielectric elastomer hydraulic energy generator.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
A turbine formula dielectric elastomer hydraulic energy generator which characterized in that: the generator comprises a waterproof shell 1, an inner sleeve 2, a mounting plate 3, a fixing block 4, a screw 5, a dielectric elastomer 6, a guide rail 7, a screw 8, a fixing block 9, a movable plate 10, a sliding bearing 11, a turbine 12, a bearing 13, a bearing 14, a rotating shaft 15, a fixing plate 16, a bottom plate 17, a screw 18, a shaft coupling 19, a bearing seat 20, an eccentric wheel 21, a nut 22, a stud 23, a connecting rod 24 and a U-shaped rod 25. The dielectric elastomer 6 is coiled into a cylinder shape, two ends of the dielectric elastomer are connected with the fixed blocks, the fixed blocks 4 are fixed on the mounting plate 3, the fixed blocks 9 are fixed on the movable plate 10, the movable plate 10 is mounted on the guide rail 7 through the sliding bearing 11, the mounting plate 3 is mounted on the guide rail 7, and the guide rail 7 is mounted on the fixed plate 16. The turbine 12 is installed on the rotating shaft 15, the rotating shaft 15 is installed on the waterproof shell 1 and the inner sleeve 2 through the bearing 14 and the bearing 13, the eccentric wheel 21 is connected with the rotating shaft 15 through the coupling 19, and the eccentric wheel 21 is connected with the connecting rod 24 through the stud 23 and the nut 22. The connecting rod 24 drives the dielectric elastomer 6 to do reciprocating linear motion through the U-shaped rod 25, and the eccentric wheel 21 is installed on the fixed plate 16 through the bearing block 20. The structure is externally provided with a waterproof casing 1 for preventing water flow from flowing in.
The turbine type dielectric elastomer hydraulic energy generator is characterized in that: the conversion of mechanical energy to electrical energy is achieved by means of a dielectric elastomer.
The mechanism has the advantages of simple structure, convenient installation, low cost, wide application range and the like.
Drawings
Fig. 1 is a main view of the turbine type dielectric elastomer generator of the present invention.
Figure 2 is an isometric view of a turbine dielectric elastomer generator according to the present invention.
The present invention will be described in further detail with reference to the accompanying drawings.
Detailed Description
Referring to fig. 1-2, the utility model discloses a turbine formula dielectric elastomer hydraulic generator, including waterproof housing 1, inner skleeve 2, mounting panel 3, fixed block 4, screw 5, dielectric elastomer 6, guide rail 7, screw 8, fixed block 9, fly leaf 10, slide bearing 11, turbine 12, bearing 13, bearing 14, pivot 15, fixed plate 16, bottom plate 17, screw 18, shaft coupling 19, bearing frame 20, eccentric wheel 21, nut 22, double-screw bolt 23, connecting rod 24, U type pole 25.
The turbine 12 is installed on the rotating shaft 15, the rotating shaft 15 is installed on the inner sleeve 2 and the waterproof shell 1 through the bearing 13 and the bearing 14, and the inner sleeve 2 and the waterproof shell 1 are installed on the bottom plate 17. The rotating shaft 15 is connected with an eccentric wheel 21 through a coupling 19, the eccentric wheel 21 is fixed on a bearing block 20, the bearing block 20 is fixed on a fixing plate 16 through a screw 18, and the fixing plate 16 is installed on a bottom plate 17. The stud 23 is installed on the eccentric wheel 21, the connecting rod 24 is connected with the stud 23 through the nut 22, the other end of the connecting rod 24 is installed on a U-shaped rod 25, the U-shaped rod 25 is installed on the movable plate 10, the movable plate 10 is installed on the guide rail 7 (4 in total) through the sliding bearings 11 (4 in total), and the guide rail is fixed on the fixed plate 16. The mounting plate 3 is installed on the top of guide rail 7, and fixed block 4 passes through screw 5 to be fixed on mounting plate 3, and fixed block 9 passes through screw 8 to be fixed on fly leaf 10, and dielectric elastomer 6 circles the cylindric fixing on fixed block 4, fixed block 9.
When the two ends of the turbine 12 have water difference, the water pushes the turbine 12 to rotate, the turbine 12 drives the eccentric wheel 21 to rotate through the rotating shaft 15, and the eccentric wheel 21 drives the dielectric elastomer 6 to do reciprocating linear motion through the connecting rod 24, so that the stretching and the shrinking of the dielectric elastomer 6 are realized, the size and the capacitance of the dielectric elastomer 6 are changed, and the purpose of power generation is achieved.
Claims (3)
1. A turbine formula dielectric elastomer hydraulic energy generator which characterized in that: the generator comprises a waterproof shell 1, an inner sleeve 2, a mounting plate 3, a fixed block 4, a screw 5, a dielectric elastomer 6, a guide rail 7, a screw 8, a fixed block 9, a movable plate 10, a sliding bearing 11, a turbine 12, a bearing 13, a bearing 14, a rotating shaft 15, a fixed plate 16, a bottom plate 17, a screw 18, a coupler 19, a bearing seat 20, an eccentric wheel 21, a nut 22, a stud 23, a connecting rod 24 and a U-shaped rod 25, wherein the dielectric elastomer 6 is wound into a cylinder shape, two ends of the dielectric elastomer are connected with the fixed block, the fixed block 4 is fixed on the mounting plate 3, the fixed block 9 is fixed on the movable plate 10, the movable plate 10 is arranged on the guide rail 7 through the sliding bearing 11, the mounting plate 3 is arranged on the guide rail 7, the guide rail 7 is arranged on the fixed plate 16, the turbine 12 is arranged on the, the eccentric wheel 21 is connected with a connecting rod 24 through a stud 23 and a nut 22, the connecting rod 24 drives the dielectric elastomer 6 to do reciprocating linear motion through a U-shaped rod 25, the eccentric wheel 21 is installed on the fixing plate 16 through a bearing seat 20, and a waterproof shell 1 is arranged outside the structure to prevent water flow from flowing in.
2. The turbo-type dielectric elastomer hydroelectric generator of claim 1, wherein: the rotating motion of the turbine is converted into the reciprocating linear motion of the dielectric elastomer by utilizing the eccentric wheel structure, so that the stretching and the contraction of the dielectric elastomer are realized, and the purpose of generating power is achieved.
3. The turbo-type dielectric elastomer hydroelectric generator of claim 1, wherein: the conversion of mechanical energy into electrical energy is achieved by means of the dielectric elastomer 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922115370.0U CN211038897U (en) | 2019-12-03 | 2019-12-03 | Turbine type dielectric elastomer hydraulic energy generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922115370.0U CN211038897U (en) | 2019-12-03 | 2019-12-03 | Turbine type dielectric elastomer hydraulic energy generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211038897U true CN211038897U (en) | 2020-07-17 |
Family
ID=71537452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922115370.0U Expired - Fee Related CN211038897U (en) | 2019-12-03 | 2019-12-03 | Turbine type dielectric elastomer hydraulic energy generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211038897U (en) |
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2019
- 2019-12-03 CN CN201922115370.0U patent/CN211038897U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 Termination date: 20201203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |