CN220151464U - Impeller driving mechanism and portable hydroelectric generation device - Google Patents
Impeller driving mechanism and portable hydroelectric generation device Download PDFInfo
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- CN220151464U CN220151464U CN202321017547.3U CN202321017547U CN220151464U CN 220151464 U CN220151464 U CN 220151464U CN 202321017547 U CN202321017547 U CN 202321017547U CN 220151464 U CN220151464 U CN 220151464U
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- protective sleeve
- impeller
- assembly
- power generation
- generation device
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- 230000001681 protective effect Effects 0.000 claims abstract description 60
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 28
- 238000010248 power generation Methods 0.000 claims abstract description 28
- 238000004140 cleaning Methods 0.000 claims abstract description 21
- 238000004146 energy storage Methods 0.000 claims abstract description 21
- 238000001914 filtration Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
- 239000004917 carbon fiber Substances 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- 238000003860 storage Methods 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
Classifications
-
- 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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Hydraulic Turbines (AREA)
Abstract
The utility model discloses an impeller driving mechanism and a portable hydroelectric generation device, which comprise a protective sleeve assembly, wherein the protective sleeve assembly comprises a first protective sleeve and a second protective sleeve arranged on the first protective sleeve; the transmission assembly comprises a transmission shaft arranged in the first protective sleeve, a rotating part arranged on the transmission shaft and an impeller part arranged on the rotating part; and the energy storage component comprises an energy storage part and a waterproof sleeve which are arranged in the second protective sleeve. In the face of water flows with different flow rates, the angle of the impeller can be adjusted, the energy utilization rate is improved, the power generation efficiency of the mechanism is improved, kinetic energy is converted into mechanical energy, the mechanical energy is converted into electric energy by the generator, and the electric energy is stored in the energy storage battery. The problem that sundries in outdoor water influence the rotation of the impeller or cause the impeller is solved, the power generation efficiency is improved, and the service life of the device is prolonged; when the water flow does not exist, the channel assembly can be disassembled, the cleaning rod is used as the handle, and the power generation is rotated, so that the application range is enlarged.
Description
Technical Field
The utility model relates to the technical field of hydroelectric generation, in particular to an impeller driving mechanism and a portable hydroelectric generation device.
Background
The portable hydroelectric power generation device is power generation equipment taking water flow power as a power source, and can be applied to outdoor field environments. The small-sized hydraulic turbine can convert water flow into mechanical energy, and then the mechanical energy is converted into electric energy through the generator, so that the self-sufficient effect is achieved.
The portable hydroelectric power generation device generally needs stable water flow, the device can be generally used in outdoor and outdoor occasions, and the like, and the device needs stable water flow supply to ensure the normal operation of the device. If the water flow is unstable, the power generation efficiency is reduced; the impeller in the portable hydroelectric power generation device is easy to damage in outdoor use, and the power generation efficiency is also seriously affected.
Therefore, there is a need for further improved designs that avoid the low conversion efficiency and impeller wear.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-described problems of the conventional portable hydroelectric power generation apparatus in which the power generation is unstable due to the size of the water flow.
It is therefore an object of the present utility model to provide an impeller drive mechanism.
In order to solve the technical problems, the utility model provides the following technical scheme: an impeller drive mechanism comprising: the protective sleeve assembly comprises a first protective sleeve and a second protective sleeve arranged on the first protective sleeve; the method comprises the steps of,
the transmission assembly comprises a transmission shaft arranged in the first protective sleeve, a rotating part arranged on the transmission shaft and an impeller part arranged on the rotating part.
As a preferable embodiment of the impeller driving mechanism according to the present utility model, wherein: the rotating part comprises a first bevel gear and a plurality of second bevel gears arranged on the first protective sleeve.
As a preferable embodiment of the impeller driving mechanism according to the present utility model, wherein: the impeller part comprises a connecting piece arranged on the second bevel gear and an impeller arranged on the connecting piece.
As a preferable embodiment of the impeller driving mechanism according to the present utility model, wherein: the first protective sleeve is in sliding connection with the second protective sleeve, and the first protective sleeve and the second protective sleeve can be made of rubber and carbon fiber waterproof materials.
As a preferable embodiment of the impeller driving mechanism according to the present utility model, wherein: the impellers of the impeller part are all inclined at different angles when being arranged on the connecting piece.
The impeller driving mechanism has the beneficial effects that: through rivers flow, drive impeller portion and rotate, and then impeller portion drives rotation portion and rotates, and impeller portion drives rotation portion and takes place to rotate around self axis direction, and rotation portion drives the transmission shaft and rotate, and at the different circumstances of rivers size, impeller portion can take place different degree rotations, and the kinetic energy that comes better with rivers turns into mechanical energy and then turns into the kinetic energy and face the rivers of different velocity of flow, the angular adjustment of accessible impeller improves energy utilization, improves the driving efficiency of mechanism, and usable environmental scope becomes wide, rivers.
In view of the above existing problems, a second embodiment of the present utility model is proposed.
It is therefore another object of the present utility model to provide a portable hydro-power generation device, which aims to: the portable hydroelectric generating device is prevented from being worn by impellers when being used outdoors, and the problem that power cannot be generated under the condition of no water flow is solved.
In order to solve the technical problems, the utility model provides the following technical scheme that: the energy storage component comprises an energy storage part and a waterproof sleeve, and the energy storage part and the waterproof sleeve are arranged in the second protective sleeve;
the channel assembly is arranged at the outer side of the impeller driving mechanism and is provided with a drainage port and a water outlet;
the support component is arranged in the channel component; the method comprises the steps of,
the cleaning assembly comprises a filtering part arranged at the drainage port and the water outlet and a cleaning part arranged on the transmission shaft.
As a preferable mode of the portable hydro-power generation device of the utility model, wherein: the power generation part comprises a power generator arranged on the transmission shaft, a wire tube arranged on the power generator and an energy storage battery arranged on the wire tube.
As a preferable mode of the portable hydro-power generation device of the utility model, wherein: the filtering part comprises a first filter screen arranged at the drainage port and a second filter screen arranged at the water outlet.
As a preferable mode of the portable hydro-power generation device of the utility model, wherein: the cleaning part comprises a cleaning rod and a connecting rod which are arranged on the rotating shaft.
As a preferable mode of the portable hydro-power generation device of the utility model, wherein: the support assembly comprises a support disc and a stabilizing bolt, is arranged in the channel assembly and is connected with the second protective sleeve.
The utility model has the beneficial effects that: the device is small, so that a user can put the device into a knapsack conveniently, the defect that sundries in outdoor water influence the rotation of the impeller or cause the damage of the impeller is overcome, the power generation efficiency is greatly improved, and the service life of the portable hydroelectric power generation device is prolonged; when the situation that no water flow exists is encountered, a user can detach the channel assembly, convert the cleaning rod into the handle, rotate to generate electricity, and the application range is enlarged.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is a schematic view of the whole structure of the impeller driving mechanism of the present utility model.
Fig. 2 is a schematic view of the internal structure of the impeller driving mechanism of the present utility model.
Fig. 3 is a schematic structural view of the portable hydroelectric power generating device according to the present utility model.
Fig. 4 is a schematic view of the internal structure of the portable hydro-power generation device of the present utility model.
Fig. 5 is a schematic diagram of an energy storage assembly of the portable hydro-power generation device of the present utility model.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Further, in describing the embodiments of the present utility model in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale for convenience of description, and the schematic is only an example, which should not limit the scope of protection of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Example 1
Referring to fig. 1-2, for a first embodiment of the present utility model, an impeller driving mechanism is provided, which includes a protective sleeve assembly 100, including a first protective sleeve 101 and a second protective sleeve 102 disposed on the first protective sleeve 101, wherein the protective sleeve assembly is disposed on the outer side of a transmission assembly 200, so as to protect the normal operation of the transmission assembly 200, and the protective sleeve assembly may be made of excellent waterproof materials such as carbon fiber, plastic, etc.; the method comprises the steps of,
the transmission assembly 200 includes a transmission shaft 201 rotatably disposed in the first protection sleeve 101, a rotation portion 202 rotatably disposed on the transmission shaft 201, and an impeller portion 203 coupled to the rotation portion 202.
The second protection sleeve 102 is slidably disposed behind the first protection sleeve 101, the protection sleeve assembly 100 protects the inside of the impeller driving mechanism from water flow, which affects the rotation efficiency, the rotation portion 202 is fixedly disposed on the transmission shaft 201, and the impeller portion 203 is fixedly disposed on the rotation portion 202.
During the use, through rivers flow, drive impeller portion 203 and rotate, and then impeller portion 203 drives rotation portion 202 and rotates, and impeller portion 203 drives rotation portion 202 and takes place around the rotation of self axis direction, and rotation portion 202 drives transmission shaft 201 and rotates, and at the different circumstances of rivers size, impeller portion 203 can take place different degree rotations, better converts the kinetic energy of rivers into mechanical energy and then converts into kinetic energy.
Example 2
Referring to fig. 1-2, a second embodiment of the present utility model is shown, which differs from the first embodiment in that: the rotating portion 202 includes a first bevel gear 202a and a plurality of second bevel gears 202b rotatably provided on the first protection cover 101.
The impeller portion 203 includes a connecting piece 203a fixedly arranged on the second bevel gear 202b and an impeller 203b coupled to the connecting piece 203a, and through the gear cooperation of the first bevel gear 202a and the plurality of second bevel gears 202b of the rotating portion 202, the impeller portion 203 can drive the rotating portion 202 to rotate around the axis direction of the impeller portion 203, so that the impeller portion can adapt to water flows with different flow rates.
Wherein, through the cooperation of the first bevel gear 202a and the second bevel gear 202b, the impeller portion 203 drives the rotating portion 202 to rotate around the axis direction of the impeller portion, and each impeller is provided with a certain rotation torque.
Further, compared to embodiment 1, the first protective sleeve 101 is slidably connected to the second protective sleeve 102, and the first protective sleeve 101 and the second protective sleeve 102 may be made of waterproof materials such as rubber and carbon fiber.
The impellers 203b of the impeller 203 are all inclined at different angles when being coupled to the connecting piece 203a, and the impeller 203 can be made of carbon fiber, so that the mass is small and the transmission performance is better.
The rest of the structure is the same as that of embodiment 1.
In the use process, the impeller 203b is driven to rotate through the flowing of water flow, the impeller 203b drives the first bevel gear 202a to rotate through the rotation of the first bevel gear 202a and the second bevel gear 202b under the cooperation of the impeller 203b, the inclination angles of the impellers 203b are different, the transmission efficiency is better, kinetic energy is converted into mechanical energy more stably, the mechanical energy is converted into electric energy by the generator 301a and stored in the storage battery 301c, the first protective sleeve 101 and the second protective sleeve 102 are made of waterproof materials, and the generator 301a and the storage battery 301c are protected to work in a relatively dry environment.
Example 3
Referring to fig. 3-5, in a third embodiment of the present utility model, a portable hydroelectric generating device is provided, which includes an impeller driving mechanism in the second embodiment, and further includes an energy storage assembly 300, including an energy storage portion 301 and a waterproof jacket 302, which are disposed in a second protective sleeve 102, the second protective sleeve 102 is disposed on a supporting assembly 500 through threads, the first protective sleeve 101 is slidably connected with the second protective sleeve 102, and the second protective sleeve 102 will not rotate when the first protective sleeve 101 rotates;
the channel assembly 400 is arranged outside the impeller driving mechanism and is provided with a drainage port 401 and a water outlet 402, and the drainage port 401 is arranged in an outward expansion mode, so that water flow is introduced into the channel assembly 400 to the greatest extent, and the kinetic energy of the water flow is increased;
the supporting component 500 is fixedly arranged in the channel component 400 and is used for supporting and fixing the second protective sleeve 102 and not rotating together with the first protective sleeve 101; the method comprises the steps of,
the cleaning assembly 600 comprises a filtering part 601 arranged on the drainage port 401 and the water outlet 402, and a cleaning part 602 arranged on the transmission shaft 201, wherein the filtering part 601 can block broken stone leaves and protect the stable operation of the impeller driving mechanism, and the cleaning part 602 can clean fine sand in the channel assembly 400.
Wherein, the second protective sheath 102 gives energy storage subassembly 300 a dry environment, protects energy storage subassembly 300 can not wet the damage, and filter part 601 can be dismantled, conveniently takes out the mechanism in the passageway subassembly, is convenient for put into the knapsack, plays portable effect.
Further, as compared with embodiment 2, the energy storage unit 301 includes a generator 301a fixedly provided on the transmission shaft 201, a wire tube 301b fixedly provided on the generator 301a, and a storage battery 301c provided on the wire tube 301 b.
The filtering portion 601 includes a first filtering screen 601a disposed at the drainage port 401 and a second filtering screen 601b disposed at the water outlet 402, where the first filtering screen 601a and the second filtering screen 601b are detachable.
The cleaning part 602 comprises a cleaning rod 602a and a connecting rod 602b which are arranged on the transmission shaft 201, the connecting rod 602b is driven to rotate by the rotation of the transmission shaft 201, the connecting rod 602b can be made of metal materials, the cleaning rod 602a rotates along with the rotation, and the cleaning rod 602a can be made of materials such as rubber, hair brushes and the like.
The support assembly 500 comprises a support disc 501 and a fixing bolt 502, wherein the support disc 501 is fixedly arranged in the channel assembly 400 and is in threaded connection with the second protective sleeve 102, the second protective sleeve 102 is fixed, the first protective sleeve 101 is guaranteed to rotate, the second protective sleeve 102 cannot rotate, and the energy storage assembly 300 cannot rotate.
Wherein, the energy storage battery 301c is covered with the waterproof jacket 302, further protects the energy storage battery 301c, prevents the water vapor from damaging the energy storage battery 301c, influences the energy storage effect, the drainage port 401 formed in the filtering portion 601 is provided with an outer opening, water flow entering the channel assembly 400 can be greatly improved, the filter screen 601a separates impurities in the water so as not to influence the operation of the impeller driving mechanism, the cleaning rod 602a cleans away the attached fine sand in the channel assembly 400 in use, the cleaning rod 602a can adopt materials such as rubber, a brush and the like, the supporting disc 501 is fixedly arranged in the channel assembly 400 and is in threaded connection with the second protective sleeve 102, the second protective sleeve 102 is fixedly arranged, and the second protective sleeve 102 cannot rotate while the rotation of the first protective sleeve 101 is ensured.
The rest of the structure is the same as that of embodiment 2.
In the use process, through arranging the impeller driving mechanism inside the portable hydroelectric generating device, water flow enters from the drainage port 401 and passes through the first filter screen 601a to remove impurities in the water, for example: the broken stone blocks, broken blades and the like are blocked down so as to avoid damaging the rotation of the impeller driving mechanism, the cleaning rod 602a also rotates along with the impeller driving mechanism, tiny sediment attached to the inside of the channel assembly 400 is scraped down, a user can take out the impeller driving mechanism from the channel assembly 400 under the condition of no water flow, a handle is added to the cleaning rod 602a, manual hand-operated power generation is performed, and the application range of the portable hydroelectric power generation device is increased.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (10)
1. An impeller drive mechanism, characterized in that: comprising the steps of (a) a step of,
a protective sleeve assembly (100) comprising a first protective sleeve (101) and a second protective sleeve (102) disposed over the first protective sleeve (101); the method comprises the steps of,
the transmission assembly (200) comprises a transmission shaft (201) arranged in the first protective sleeve (101), a rotating part (202) arranged on the transmission shaft (201), and an impeller part (203) arranged on the rotating part (202).
2. The impeller drive mechanism of claim 1, wherein: the rotating part (202) comprises a first bevel gear (202 a) and a plurality of second bevel gears (202 b) arranged on the first protective sleeve (101).
3. The impeller drive mechanism of claim 2, wherein: the impeller portion (203) includes a connecting member (203 a) provided on the second bevel gear (202 b) and an impeller (203 b) provided on the connecting member (203 a).
4. The impeller drive mechanism of claim 1, wherein: the first protective sleeve (101) is in sliding connection with the second protective sleeve (102), and the first protective sleeve (101) and the second protective sleeve (102) can be made of rubber and carbon fiber waterproof materials.
5. The impeller drive mechanism of claim 3, wherein: the impellers (203 b) of the impeller portion (203) are inclined at different angles when being arranged on the connecting piece (203 a).
6. A portable hydro-power generation device, characterized in that: comprising the impeller drive mechanism of any one of claims 1-5, further comprising;
the energy storage assembly (300) comprises an energy storage part (301) and a waterproof sleeve (302) which are arranged in the second protective sleeve (102);
the channel assembly (400) is arranged at the outer side of the impeller driving mechanism and is provided with a drainage port (401) and a water outlet (402);
a support assembly (500) disposed within the channel assembly (400); the method comprises the steps of,
the cleaning assembly (600) comprises a filtering part (601) arranged on the drainage port (401) and the water outlet (402), and a cleaning part (602) arranged on the transmission shaft (201).
7. The portable hydro-power generation device of claim 6 wherein: the energy storage unit (301) comprises a generator (301 a) provided on the transmission shaft (201), a wire tube (301 b) provided on the generator (301 a), and a storage battery (301 c) provided on the wire tube (301 b).
8. The portable hydro-power generation device of claim 7 wherein: the filtering part (601) comprises a first filter screen (601 a) arranged at the drainage port (401) and a second filter screen (601 b) arranged at the water outlet (402).
9. The portable hydro-power generation device of claim 7 wherein: the cleaning part (602) comprises a cleaning rod (602 a) and a connecting rod (602 b) which are arranged on the transmission shaft (201).
10. The portable hydro-power generation device of claim 7 wherein: the support assembly (500) comprises a support disc (501) and a stabilizing bolt (502), is arranged in the channel assembly (400), and is connected with the second protective sleeve (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321017547.3U CN220151464U (en) | 2023-04-29 | 2023-04-29 | Impeller driving mechanism and portable hydroelectric generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321017547.3U CN220151464U (en) | 2023-04-29 | 2023-04-29 | Impeller driving mechanism and portable hydroelectric generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220151464U true CN220151464U (en) | 2023-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321017547.3U Active CN220151464U (en) | 2023-04-29 | 2023-04-29 | Impeller driving mechanism and portable hydroelectric generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220151464U (en) |
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2023
- 2023-04-29 CN CN202321017547.3U patent/CN220151464U/en active Active
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