CN106593752B - Waterfall power generation device - Google Patents
Waterfall power generation device Download PDFInfo
- Publication number
- CN106593752B CN106593752B CN201710035704.6A CN201710035704A CN106593752B CN 106593752 B CN106593752 B CN 106593752B CN 201710035704 A CN201710035704 A CN 201710035704A CN 106593752 B CN106593752 B CN 106593752B
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- China
- Prior art keywords
- power generation
- wheel
- fixedly connected
- power
- waterfall
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B11/00—Parts or details not provided for in, or of interest apart from, the preceding groups, e.g. wear-protection couplings, between turbine and generator
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Abstract
The waterfall power generation device comprises a water tank and a power generation water wheel, wherein the middle of the water tank is concave to form a channel, and the two sides of the water tank are side walls; the middle of the power generation water wheel is fixedly connected with a power shaft in a penetrating way, two ends of the power shaft are movably connected with movable wheels in a penetrating way, the two movable wheels are correspondingly erected on the two side walls, a fixed plate is arranged on the outer side of one side wall, a track parallel to the side wall is arranged on the fixed plate, the power shaft is fixedly connected with a generator, the lower end of the generator is fixedly connected with a first sliding block, and the first sliding block is movably sleeved in the track; the size of the power generation water wheel is matched with the size of the channel. The invention can reasonably utilize the water kinetic energy of the waterfall to generate power.
Description
Technical Field
The invention relates to a waterfall power generation device.
Background
At present, there are many devices for generating electricity by using water kinetic energy, but generally, the water kinetic energy of a river is used for generating electricity, and waterfalls are used for generating electricity rarely. The waterfall has strong water kinetic energy, is a considerable power energy source, and meanwhile, the water flow of the waterfall is unstable, so that the waterfall water kinetic energy is difficult to reasonably utilize.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a waterfall power generation device which can reasonably utilize the water kinetic energy of the waterfall to generate power.
In order to achieve the above purpose, the invention adopts the following technical scheme:
the waterfall power generation device comprises a water tank and a power generation water wheel, wherein the middle of the water tank is concave to form a channel, and the two sides of the water tank are side walls; the middle of the power generation water wheel is fixedly connected with a power shaft in a penetrating way, two ends of the power shaft are movably connected with movable wheels in a penetrating way, the two movable wheels are correspondingly erected on the upper edges of the two side walls, a fixed plate is arranged on the outer side of one side wall, a track parallel to the side wall is arranged on the fixed plate, the power shaft is fixedly connected with a generator, the lower end of the generator is fixedly connected with a first sliding block, and the first sliding block is movably sleeved in the track; the size of the power generation water wheel is matched with the size of the channel.
Preferably, the power generation water wheel is connected with a balance displacement device.
Preferably, the balance displacement device comprises an auxiliary wheel, wherein the auxiliary wheel is positioned behind the power generation water wheel and is erected on the upper edges of the two side walls, and the width of the auxiliary wheel is matched with the water tank; the center of the auxiliary wheel is fixedly connected with a rotating shaft in a penetrating way, one end of the rotating shaft is fixedly connected with a motor, the lower end of the motor is fixedly connected with a second sliding block, and the second sliding block is movably sleeved in the track; the other end of the rotating shaft is movably connected with a connecting rod, and the other end of the connecting rod is correspondingly and movably connected with one end of the power shaft.
Preferably, limiting blocks are arranged at two ends of the rail.
Preferably, a rotating speed sensor is arranged on the power shaft, a controller is arranged on the waterfall power generation device, and the controller is connected with the rotating speed sensor and the motor.
Preferably, the upper edge of the side wall is provided with insections, and the wheel surface of the movable wheel and the wheel surface of the auxiliary wheel are provided with corresponding insections.
According to the waterfall power generation device, the water tank is arranged at a place close to the waterfall, the size of the water tank can be designed according to the field condition, the power generation water wheels are erected on the side walls of two sides of the water tank through the movable wheels, and the power generator is stabilized through sleeving the first sliding block and the rail. When the waterfall goes out of water, the waterfall rivers are accepted to the electricity generation water wheels, and rotatory generator electricity generation that drives, and when waterfall water wheels increase, because the hydraulic power increase of undershoot can promote the electricity generation water wheels and move backward, and the running wheel slides along the lateral wall, and the generator then moves backward along the track under the drive of electricity generation water wheels, and whole power generation facility is according to the automatic adjustment of making of rivers size, can utilize waterfall water kinetic energy electricity generation, can not damage because of rivers flow greatly again.
Drawings
FIG. 1 is a schematic diagram I of an embodiment of the present invention.
Fig. 2 is a schematic structural diagram ii of an embodiment of the present invention.
Detailed Description
The present invention is described in further detail below with reference to fig. 1 and 2, but is not limited to this description.
The waterfall power generation device comprises a water tank 1 and a power generation water wheel 2, wherein the middle of the water tank 1 is concave to form a channel 3, and side walls 4 are arranged on two sides of the water tank 1; a power shaft 5 is fixedly connected in a penetrating manner in the middle of the power generation water wheel 2, movable wheels 6 are movably connected in a penetrating manner at two ends of the power shaft 5, the two movable wheels 6 are correspondingly erected on the two side walls 4, a fixing plate 7 is arranged on the outer side of one side wall 4, a track 8 parallel to the side wall 4 is arranged on the fixing plate 7, the power shaft 5 is fixedly connected with a generator 9, the lower end of the generator 9 is fixedly connected with a first sliding block 10, and the first sliding block 10 is movably sleeved in the track 8; the size of the power generation water wheel 2 is matched with the size of the channel 3.
The power generation water wheel 2 is connected with a balance displacement device. The balance displacement device is mainly used for stabilizing and controlling the displacement of the power generation water wheel 2, avoiding too fast movement and falling out of the water flow range, and also facilitating the adjustment of the position of the power generation water wheel 2.
The balance displacement device comprises an auxiliary wheel 11, wherein the auxiliary wheel 11 is positioned behind the power generation water wheel 2 and is arranged on the two side walls 4, and the width of the auxiliary wheel 11 is matched with the water tank 1; the center of the auxiliary wheel 11 is fixedly connected with a rotating shaft 12 in a penetrating way, one end of the rotating shaft 12 is fixedly connected with a motor 13, the lower end of the motor 13 is fixedly connected with a second sliding block 14, and the second sliding block 14 is movably sleeved in the track 8; the other end of the rotating shaft 12 is movably connected with a connecting rod 15, and the other end of the connecting rod 15 is correspondingly and movably connected with one end of the power shaft 5. The weight of the auxiliary wheel 11 can be changed according to the actual situation, and if the waterfall water flow is turbulent, the auxiliary wheel 11 with larger weight can be configured. One end of the rotating shaft 12 is correspondingly connected with the power shaft 5 through a connecting rod 15, the other end of the rotating shaft is fixedly connected with the motor 13, and the motor 13 and the generator 9 are arranged in the same track 8, so that the two ends of the auxiliary wheel 11 are relatively fixed with the power generation water wheel 2, and the whole device is firm and stable in structure and can guarantee stable displacement. The motor 13 can control the rotation of the rotating shaft 12, so that the auxiliary wheel 11 rotates to drive the power generation water wheel 2 to move forwards and backwards, when the waterfall water flow increases, the power generation water wheel 2 automatically moves backwards, the backward movement process can be slow and stable due to the limiting effect of the auxiliary wheel 11, and when the waterfall water flow decreases, the motor 13 is started to push the power generation water wheel 2 to move forwards to a proper position to generate power again. The upper edge of the side wall 4 is provided with insections, and the wheel surface of the movable wheel 6 and the wheel surface of the auxiliary wheel 11 are respectively provided with corresponding insections, so that the displacement of the power generation water wheel 2 is further stabilized, and the slippage is prevented. Both ends of the track 8 are provided with limiting blocks 16. The function of the limiting block 16 is to prevent the generator 9 and the motor 13 from being excessively displaced, and avoid the separation caused by the scribing of the track 8.
The power shaft 5 is provided with a rotating speed sensor 17, the waterfall generating device is provided with a controller, and the controller is connected with the rotating speed sensor 17 and the motor 13. The rotation speed sensor 17 is a commonly used rotation speed measuring instrument, the capacitive sensor is adopted in the device, the change of water flow inevitably drives the rotation speed of the power generation water wheel 2 to change, the rotation speed sensor 17 is used for transmitting the rotation speed change to the controller, the controller makes judgment, and the motor 13 is controlled to rotate forwards or backwards, so that the power generation water wheel 2 moves forwards and backwards, the distance between the automatic control and the waterfall can be realized, the best power generation state is kept constantly, and a user can remotely control the forward and backwards movement of the power generation water wheel 2 by using a paired remote controller.
Claims (1)
1. The waterfall power generation device is characterized by comprising a water tank (1) and a power generation water wheel (2), wherein the middle of the water tank (1) is concave to form a channel (3), and the two sides of the water tank (1) are side walls (4); the middle of the power generation water wheel (2) is fixedly connected with a power shaft (5) in a penetrating way, two ends of the power shaft (5) are movably connected with movable wheels (6) in a penetrating way, the two movable wheels (6) are correspondingly erected on the upper edges of the two side walls (4), a fixed plate (7) is arranged on the outer side of one side wall (4), a track (8) parallel to the side wall (4) is arranged on the fixed plate (7), the power shaft (5) is fixedly connected with a power generator (9), the lower end of the power generator (9) is fixedly connected with a first sliding block (10), and the first sliding block (10) is movably sleeved in the track (8); the size of the power generation water wheel (2) is matched with the size of the channel (3); the power generation water wheel (2) is connected with a balance displacement device; the balance displacement device comprises an auxiliary wheel (11), the auxiliary wheel (11) is positioned behind the power generation water wheel (2) and is erected on the upper edges of the two side walls (4), and the width of the auxiliary wheel (11) is matched with the water tank (1); the center of the auxiliary wheel (11) is fixedly connected with a rotating shaft (12) in a penetrating way, one end of the rotating shaft (12) is fixedly connected with a motor (13), the lower end of the motor (13) is fixedly connected with a second sliding block (14), and the second sliding block (14) is movably sleeved in the track (8); the other end of the rotating shaft (12) is movably connected with a connecting rod (15), and the other end of the connecting rod (15) is correspondingly and movably connected with one end of the power shaft (5); limiting blocks (16) are arranged at two ends of the track (8); a rotating speed sensor (17) is arranged on the power shaft (5), a controller is arranged on the waterfall power generation device, and the controller is connected with the rotating speed sensor (17) and the motor (13); the upper edge of the side wall (4) is provided with insections, and the wheel surface of the movable wheel (6) and the wheel surface of the auxiliary wheel (11) are provided with corresponding insections; the rotating speed sensor (17) is a capacitive sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710035704.6A CN106593752B (en) | 2017-01-18 | 2017-01-18 | Waterfall power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710035704.6A CN106593752B (en) | 2017-01-18 | 2017-01-18 | Waterfall power generation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106593752A CN106593752A (en) | 2017-04-26 |
| CN106593752B true CN106593752B (en) | 2023-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710035704.6A Active CN106593752B (en) | 2017-01-18 | 2017-01-18 | Waterfall power generation device |
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| Country | Link |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH685354A5 (en) * | 1992-03-05 | 1995-06-15 | Robert Matti Moser | Water-driven power generation plant |
| CA2317189A1 (en) * | 2000-08-11 | 2001-05-01 | Ernest Lacasse | Hydraulic mill to produce electricity |
| CN101302983A (en) * | 2008-05-28 | 2008-11-12 | 林斌炎 | DC giant wheel hydroturbine |
| CN201835974U (en) * | 2010-07-16 | 2011-05-18 | 舒明 | Hydroelectric power generator utilizing waterfall and dam body flood discharge |
| CN201835970U (en) * | 2010-07-16 | 2011-05-18 | 舒明 | Hydroelectric power generator utilizing waterfall and dam body flood discharge |
| CN205779440U (en) * | 2016-05-11 | 2016-12-07 | 徐铄 | A kind of landscape type hydroelectric power system automatically controlled |
| CN206376974U (en) * | 2017-01-18 | 2017-08-04 | 浙江腾荣环保科技有限公司 | A kind of waterfall electric power generator |
-
2017
- 2017-01-18 CN CN201710035704.6A patent/CN106593752B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH685354A5 (en) * | 1992-03-05 | 1995-06-15 | Robert Matti Moser | Water-driven power generation plant |
| CA2317189A1 (en) * | 2000-08-11 | 2001-05-01 | Ernest Lacasse | Hydraulic mill to produce electricity |
| CN101302983A (en) * | 2008-05-28 | 2008-11-12 | 林斌炎 | DC giant wheel hydroturbine |
| CN201835974U (en) * | 2010-07-16 | 2011-05-18 | 舒明 | Hydroelectric power generator utilizing waterfall and dam body flood discharge |
| CN201835970U (en) * | 2010-07-16 | 2011-05-18 | 舒明 | Hydroelectric power generator utilizing waterfall and dam body flood discharge |
| CN205779440U (en) * | 2016-05-11 | 2016-12-07 | 徐铄 | A kind of landscape type hydroelectric power system automatically controlled |
| CN206376974U (en) * | 2017-01-18 | 2017-08-04 | 浙江腾荣环保科技有限公司 | A kind of waterfall electric power generator |
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| Publication number | Publication date |
|---|---|
| CN106593752A (en) | 2017-04-26 |
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