CN112814825A - Variable floating platform movable plate edge penetrating power generation device - Google Patents
Variable floating platform movable plate edge penetrating power generation device Download PDFInfo
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- CN112814825A CN112814825A CN202011639406.6A CN202011639406A CN112814825A CN 112814825 A CN112814825 A CN 112814825A CN 202011639406 A CN202011639406 A CN 202011639406A CN 112814825 A CN112814825 A CN 112814825A
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- water
- power generation
- river
- block group
- floating block
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- 238000007667 floating Methods 0.000 title claims abstract description 58
- 238000010248 power generation Methods 0.000 title claims abstract description 22
- 230000000149 penetrating effect Effects 0.000 title description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 97
- 238000003756 stirring Methods 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000005381 potential energy Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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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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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B9/00—Water-power plants; Layout, construction or equipment, methods of, or apparatus for, making same
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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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- 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
- F03B13/12—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy
- F03B13/26—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates characterised by using wave or tide energy using tide energy
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
- F05B2220/00—Application
- F05B2220/70—Application in combination with
- F05B2220/706—Application in combination with an electrical 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 utility model provides a variable floating platform loose plate arris-penetrating power generation facility, relates to power generation facility technical field, includes two moving mechanism that set up side by side along river course width direction, and two moving mechanism pass through linkage piece along flowing water direction alternating reciprocating motion, and the last still alternating activity of two moving mechanism is equipped with the water stirring board that absorbs river water power. The invention solves the problems that the rotating blades in the traditional technology rotate in water, but organisms and other floating objects are easy to exist in a river channel, and the stirring plates of the rotating blades are easy to collide, so that the rotating blades are damaged, and the stability of the integral operation is influenced; and the device has the problems of complex structure, complex construction, high cost, easy damage to ecological balance and incapability of meeting the requirement of modern power generation.
Description
Technical Field
The invention relates to the technical field of power generation devices, in particular to a variable floating platform movable plate edge penetrating power generation device.
Background
The hydroelectric generation uses the water pressure difference of rivers, lakes, etc. to convert the potential energy contained therein into the kinetic energy of the water turbine, and then the water turbine is used as the motive power to drive the generator to generate electric energy. The hydraulic machine (water turbine) is pushed to rotate by utilizing water power (with a water head), the water power is converted into mechanical energy, if another machine (generator) is connected to the water turbine and rotates along with the water turbine, electricity can be generated, and the mechanical energy is converted into electric energy. Hydroelectric power generation is in a sense the process of converting the potential energy of water into mechanical energy and then into electrical energy.
At present, the main mode of hydroelectric power generation is to build a dam at a river to store water and increase the potential energy of the water, and then convert the potential energy of the water into electric energy, such as a three gorges reservoir. The mode has high initial investment cost and is accompanied with the problem of immigration, the problem of changing the ecological system around the reservoir in the later period after the reservoir is built is also accompanied with the problem of the like, more importantly, the mode is limited by river water flow, can not generate a large amount of power, people gradually shift the sight to the sea with large storage capacity and unlimited use, need energy to the sea, and generate power by utilizing the water level difference formed when the sea rises and falls.
The utility model discloses an application number is CN105986953A among the prior art, this scheme is by the waterwheel, the rivers push pedal, the bearing, gear transmission, the generator, it floats the board, the waterwheel floats the jar, prevent gyration gear, prevent to return and prevent the device, the fishnet is constituteed, it can set up in the great place of arbitrary rivers to have, adjust the waterwheel position according to the water level height, increase gear friction speed through the gear transmission, the power that keeps the generator, it turns round the function to have and prevents the waterwheel, and can water wagon lower part breed fish, high durability and convenient installation, the characteristics of easily realizing.
The mode gradually exposes the defects of the technology along with the production and the use, and mainly shows the following aspects:
first, the rotating blade in the device rotates in water, but there are organisms and other floating objects in the river course, and the shifting plate of the rotating blade is easy to collide, so that the rotating blade is damaged, and the stability of the whole operation is affected.
Secondly, the device has complex structure, complex construction and high cost, is easy to destroy ecological balance and can not meet the requirement of modern power generation.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a variable floating platform movable plate edge penetrating power generation device, which is used for solving the problems that in the prior art, a rotating blade rotates in water, but organisms and other floating objects are easy to exist in a river channel, and the stirring plate of the rotating blade is easy to collide, so that the rotating blade is damaged, and the stability of the whole operation is influenced; and the device has the problems of complex structure, complex construction, high cost, easy damage to ecological balance and incapability of meeting the requirement of modern power generation.
In order to achieve the purpose, the invention provides the following technical scheme:
a variable floating platform movable plate edge penetrating power generation device comprises two moving mechanisms which are arranged in parallel along the width direction of a river channel, the two moving mechanisms alternately reciprocate along the flowing water direction through a linkage piece, and water stirring plates for absorbing the power of river water are further alternately and movably arranged on the two moving mechanisms.
As an optimized scheme, the linkage part comprises driving ropes which are arranged in a rectangular closed mode, generators for supporting the driving ropes are fixedly arranged at four corners of each driving rope, the power input ends of the generators are connected with the driving ropes, and the two moving mechanisms are arranged on two side sections of the driving ropes in the flowing water direction.
As an optimized scheme, the moving mechanism comprises a floating block group, and the water stirring plate is movably arranged on the floating block group.
As an optimized scheme, the floating block group is formed by splicing a plurality of floating blocks which are arranged in parallel.
As an optimized scheme, the water stirring plate is arranged on the floating block group in a swinging mode.
As an optimized scheme, when the floating block group moves along the flowing direction of river water, the water stirring plate arranged in a swinging mode is perpendicular to the flowing direction of the river water, and when the floating block group moves along the opposite flowing direction of the river water, the water stirring plate is parallel to the flowing direction of the river water.
As an optimized scheme, the water-stirring plate can be arranged on the floating block group along the vertical sliding mode.
As an optimized scheme, when the floating block group moves along the flowing direction of river water, the water stirring plate arranged in a sliding mode moves downwards below the water surface and is perpendicular to the flowing direction of the river water, and when the floating block group moves along the opposite flowing direction of the river water, the water stirring plate moves upwards above the water surface.
As an optimized scheme, two ends of the floating block group in the moving direction are provided with inclined liquid guide surfaces.
As an optimized scheme, each generator is fixed on the bank of the river channel through a pull rope.
As an optimized scheme, the shore of the river channel is also provided with a ground anchor for fixing the pull rope.
As an optimized scheme, the part of the driving rope connected with the floating block group is provided with a section of gap, the side wall of the floating block group in the moving direction is fixedly connected with two connecting ropes respectively, and the other ends of the two connecting ropes are connected with the end part of the driving rope at the gap.
Compared with the prior art, the invention has the beneficial effects that:
the two moving mechanisms are respectively provided with a water-shifting plate, the water-shifting plates are arranged perpendicular to the flowing water direction, so that the power of absorbing river water is realized, one of the moving mechanisms is driven to move, the other moving mechanism moves in the reverse direction, the power of the river water is alternatively absorbed through the water-shifting plates on the two moving mechanisms, the alternative circulating movement of the two moving mechanisms is realized, the two moving mechanisms are connected through a driving rope, the driving rope is driven to move, the driving rope moves to further drive the generator to rotate, and the power generation of the generator is realized;
the water stirring plate moves in water, so that the phenomenon that the blades are damaged due to collision of the rotating blades on objects and organisms in river water in the prior art can be overcome, and the water stirring plate plays a role in protecting the organisms and the body in water;
the generator is arranged along the driving rope in the width direction of the river channel, so that the generated energy is improved;
the device is supported by the buoyancy block, so that the operation of piling the river bottom in the traditional technology is omitted, the construction cost is reduced, the influence on the surrounding ecology is eliminated, and the ecological balance is ensured; the cost is reduced; simple structure and convenient use.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the swing type installation of the water deflector of the present invention;
FIG. 3 is a schematic structural view of the water deflector of the present invention in a sliding manner;
in the figure: 1-river channel; 2-floating block group; 3-water stirring plate; 4-a generator; 5-driving the rope; 6-connecting ropes; 7-pulling a rope; 8-a ground anchor; 9-inclined liquid guiding surface.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 to 3, the variable floating platform flap penetrating edge power generation device comprises two moving mechanisms arranged in parallel along the width direction of a river channel 1, the two moving mechanisms alternately reciprocate along the water flowing direction through a linkage piece, and water stirring plates 3 for absorbing the power of river water are further alternately and movably arranged on the two moving mechanisms.
The linkage piece comprises a driving rope 5 which is in a rectangular closed arrangement, four corners of the driving rope 5 are fixedly provided with a generator 4 for supporting the driving rope, the power input end of the generator 4 is connected with the driving rope 5, and the two moving mechanisms are arranged on two side sections of the driving rope 5 in the flow direction.
A plurality of generators 4 may be provided on a portion of the driving rope in the width direction of the river.
The drive line 5 may be a chain or other transmission.
The moving mechanism comprises a floating block group 2, and the water stirring plate 3 is movably arranged on the floating block group 2.
The water stirring plate 3 is arranged on the floating block group 2 in a swinging mode.
When the floating block group 2 moves along the flowing direction of river water, the water stirring plate 3 arranged in a swinging mode is perpendicular to the flowing direction of the river water, and when the floating block group 2 moves along the opposite flowing direction of the river water, the water stirring plate 3 is parallel to the flowing direction of the river water.
The water stirring plate 3 can also be arranged on the floating block group 2 along the vertical sliding way.
When the floating block group 2 moves along the flowing direction of river water, the water stirring plate 3 arranged in a sliding mode moves downwards to be below the water surface and is vertical to the flowing direction of the river water, and when the floating block group 2 moves along the opposite flowing direction of the river water, the water stirring plate 3 moves upwards to be above the water surface.
The floating block group 2 is further provided with a driving element for driving the water stirring plate 3 to swing or slide, for example, the driving mode for driving the water stirring plate 3 to swing can be a telescopic cylinder or a four-bar mechanism, and the driving mode for driving the water stirring plate 3 to lift can be a telescopic cylinder and other structures, and therefore the innovation of the scheme is omitted here for brevity.
The two ends of the floating block group 2 in the moving direction are provided with inclined liquid guide surfaces 9, so that the resistance of the floating block group 2 in moving is reduced, and the floating block group is particularly suitable for being used in narrow places of riverways.
Every generator 4 all is fixed in the bank of river course 1 through stay cord 7, perhaps sets up the floating platform through the surface of water, utilizes the floating platform to fix the generator, and wherein generator 4 has still played the supporting role to driving rope 5.
The floating block group 2 is formed by splicing a plurality of parallelly arranged floating blocks, for example, a water-stirring plate 3 is arranged in the area between two floating blocks, so that the width is increased.
The device can be used in a river channel and also can be used in the ocean.
When the device is used in the ocean, the four generators are respectively arranged on the floating platform, and the ground anchor for fixing the floating platform is correspondingly arranged on the seabed, so that the stability of the device in power generation and use in the ocean can be ensured.
The shore of the river channel 1 is also provided with a ground anchor 8 for fixing the pull rope 7.
The part that the group 2 is connected to the driving rope 5 is equipped with one section breach, and the lateral wall that the group 2 is in the moving direction of floating block is the rigid coupling respectively has two to connect rope 6, and two other ends of connecting rope 6 are connected and are connected with the 5 tip of driving rope that are in breach department.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (8)
1. The utility model provides a variable floating platform loose plate arris-penetrating power generation facility which characterized in that: the river water power absorption moving mechanism comprises two moving mechanisms which are arranged in parallel along the width direction of a river channel (1), wherein the two moving mechanisms move in an alternating reciprocating mode along the flowing water direction through a linkage piece, and the moving mechanisms are further provided with water stirring plates (3) for absorbing river water power in an alternating mode.
2. The variable floating platform flap arrivals power generation device of claim 1, wherein: linkage is including being drive rope (5) that the rectangle is closed to be set up, four fixed generators (4) that are equipped with of angle of drive rope (5) and carry out the support to it, the power input end of generator (4) with drive rope (5) are connected, two moving mechanism set up in on the both sides section of drive rope (5) edgewise flow water direction.
3. The variable floating platform flap arrivals power generation device of claim 2, wherein: the moving mechanism comprises a floating block group (2), and the water stirring plate (3) is movably arranged on the floating block group (2).
4. A variable platform flap arrivals power plant according to claim 3 wherein: the water stirring plate (3) is arranged on the floating block group (2) in a swinging mode.
5. The variable floating platform flap arrivals power generation device of claim 4, wherein: when the floating block group (2) moves along the flowing direction of river water, the water stirring plate (3) which is arranged in a swinging mode is perpendicular to the flowing direction of the river water, and when the floating block group (2) moves along the opposite flowing direction of the river water, the water stirring plate (3) is parallel to the flowing direction of the river water.
6. A variable platform flap arrivals power plant according to claim 3 wherein: the water stirring plate (3) can also be arranged on the floating block group (2) in a vertical sliding manner.
7. The variable floating platform flap arrivals power generation device of claim 6, wherein: when the floating block group (2) moves along the flowing direction of river water, the water stirring plate (3) which is arranged in a sliding mode moves downwards below the water surface and is vertical to the flowing direction of the river water, and when the floating block group (2) moves along the opposite flowing direction of the river water, the water stirring plate (3) moves upwards above the water surface.
8. The variable floating platform flap arrivals power generation device of claim 2, wherein: each generator (4) is fixed on the bank of the river channel (1) through a pull rope (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011639406.6A CN112814825A (en) | 2020-12-31 | 2020-12-31 | Variable floating platform movable plate edge penetrating power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011639406.6A CN112814825A (en) | 2020-12-31 | 2020-12-31 | Variable floating platform movable plate edge penetrating power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112814825A true CN112814825A (en) | 2021-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011639406.6A Pending CN112814825A (en) | 2020-12-31 | 2020-12-31 | Variable floating platform movable plate edge penetrating power generation device |
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| Country | Link |
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| CN (1) | CN112814825A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020033019A1 (en) * | 2000-09-20 | 2002-03-21 | Mizzi John V. | Renewable energy systems using long-stroke open-channel reciprocating engines |
| US20170138333A1 (en) * | 2015-11-16 | 2017-05-18 | Corporacion Andina De Fomento | Modular hydrokinetic motor device and method |
| US20170167468A1 (en) * | 2015-12-11 | 2017-06-15 | Corporacion Andina De Fomento | System for hydrokinetic energy conversion of a fluid current |
| CN107091192A (en) * | 2017-05-24 | 2017-08-25 | 陈永远 | Ultra-large type water-power plant |
| CN107191320A (en) * | 2017-05-22 | 2017-09-22 | 哈尔滨工程大学 | Double sail reciprocating generator devices |
-
2020
- 2020-12-31 CN CN202011639406.6A patent/CN112814825A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020033019A1 (en) * | 2000-09-20 | 2002-03-21 | Mizzi John V. | Renewable energy systems using long-stroke open-channel reciprocating engines |
| US20170138333A1 (en) * | 2015-11-16 | 2017-05-18 | Corporacion Andina De Fomento | Modular hydrokinetic motor device and method |
| US20170167468A1 (en) * | 2015-12-11 | 2017-06-15 | Corporacion Andina De Fomento | System for hydrokinetic energy conversion of a fluid current |
| CN107191320A (en) * | 2017-05-22 | 2017-09-22 | 哈尔滨工程大学 | Double sail reciprocating generator devices |
| CN107091192A (en) * | 2017-05-24 | 2017-08-25 | 陈永远 | Ultra-large type water-power plant |
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Application publication date: 20210518 |
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