CN114000995A - Bucket type hydroelectric generator set and application method thereof - Google Patents
Bucket type hydroelectric generator set and application method thereof Download PDFInfo
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- CN114000995A CN114000995A CN202111284578.0A CN202111284578A CN114000995A CN 114000995 A CN114000995 A CN 114000995A CN 202111284578 A CN202111284578 A CN 202111284578A CN 114000995 A CN114000995 A CN 114000995A
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- 238000000034 method Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 107
- 230000005540 biological transmission Effects 0.000 claims abstract description 51
- 238000010248 power generation Methods 0.000 claims abstract description 36
- 238000002347 injection Methods 0.000 claims abstract description 7
- 239000007924 injection Substances 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 58
- 239000010959 steel Substances 0.000 claims description 58
- 230000005484 gravity Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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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
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G3/00—Other motors, e.g. gravity or inertia motors
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/02—Additional mass for increasing inertia, e.g. flywheels
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
- H02K7/1807—Rotary generators
- H02K7/1853—Rotary generators driven by intermittent forces
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
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- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention relates to a bucket type hydroelectric generator set and an application method thereof. The technical scheme of the invention is as follows: the generator set comprises a fixing component, a power generation component, a stopping component, a working component and a water storage component, wherein a transmission shaft, an inverter, a middle rotating shaft, a flywheel and a gearbox are driven by the processes of up-and-down reciprocating, water drainage and water injection of a first bucket and a second bucket, and finally the processes of up-and-down reciprocating, water drainage and water injection are applied to a generator to realize hydroelectric power generation. The invention aims to provide a bucket type hydroelectric generating set and an application method thereof.
Description
Technical Field
The invention relates to a bucket type hydroelectric generator set and an application method thereof.
Background
On the current generating set, the power generation by utilizing natural resources is firstly the most of wind power and hydroelectric power generation, which is inexhaustible natural resources in nature, the wind power generation generally needs to be suitable for construction in mountaintop or island regions, and the single limited condition of the form is more, the hydroelectric power generation is viewed reversely, the large hydroelectric power generation is the form of water storage through a dam, and the power generation is carried out through the gravitational potential energy of water, but the large power generation equipment cannot be suitable for most occasions with water resources, especially the stream rivers between mountains and fields in wide distribution, and the water energy utilization cannot be well obtained, so how to solve the problems is a technology which needs to be improved urgently at present.
Disclosure of Invention
The invention aims to provide a bucket type hydroelectric generating set and an application method thereof.
In order to achieve the purpose, the invention adopts the technical scheme that:
a bucket-type hydroelectric generating set comprises a fixing component, a generating component, a stopping component, a working component and a water storage component;
the fixed assembly comprises an assembly platform, a support column and a guide rail, the power generation assembly, the stopping assembly and the water storage assembly are arranged on the assembly platform, the support column is used for supporting the assembly platform, the guide rail is arranged below the water storage assembly, and the acting assembly is movably connected to the guide rail;
the stopping component comprises a brake disc, a brake and a trigger, the brake disc is arranged on the transmission shaft, the brake and the trigger are arranged on the assembly platform, the brake is connected with the brake disc in a matching manner, and the trigger points to the acting component;
the power generation assembly comprises a generator, a transmission shaft, a gearbox, a middle rotating shaft, a flywheel and an inverter, wherein the generator, the gearbox, the middle rotating shaft, the flywheel and the inverter are respectively arranged in two sets, the two sets of gearboxes, the middle rotating shaft, the flywheel and the inverter are symmetrically distributed on the transmission shaft in a left-right mode by taking a brake disc as a symmetric center, a first generator/second generator is arranged on an assembly platform, the inverter, the middle rotating shaft, the flywheel and the gearbox are sequentially distributed from the brake disc to the first generator/second generator, and the gearbox drives the generator;
the acting component is provided with two groups of buckets, water leaking ports and steel ropes which are respectively a first bucket, a second bucket, a first water leaking port, a second water leaking port and a first steel rope, wherein the buckets, the water leaking ports and the steel ropes are distributed on the left and the right of the acting component by taking a brake disc as a symmetrical center, the first bucket and the second bucket are movably connected on a guide rail, the first water leaking port and the second water leaking port are respectively arranged at the bottom of the first bucket and the bottom of the second bucket, one end of the first steel rope and one end of the second steel rope are respectively connected with the first bucket and the second bucket, the other end of the first steel rope and the other end of the second steel rope are connected with a transmission shaft, and the first bucket and the second bucket do reciprocating relative motion on the guide rail;
the retaining subassembly includes pond and water feed mouth, the pond sets up on assembly platform, the pond below is connected with the guide rail, the water feed mouth sets up in the pond bottom, the directional well-bucket of water feed mouth.
The bucket type hydroelectric generating set adopting the technical scheme is characterized in that a supporting column of a fixed assembly is a supporting structure of the whole set of generating set, an assembly platform is a fixed platform for placing generating equipment, a generating assembly, a stopping assembly and a water storage assembly are arranged on the assembly platform, a guide rail is arranged for limiting a bucket of an acting assembly to move on the assembly platform, a water pool of the water storage assembly is filled with water firstly, the generator is set to be a first/second generator, the generating assembly is additionally provided with two sets of a gearbox, a middle rotating shaft, a flywheel and an inverter which are distributed left and right by taking a brake disc as a symmetric center, the bucket is divided into a first bucket and a second bucket, when the first bucket is arranged at the top end, the second bucket is arranged at the bottom end, after water is injected into the first bucket, the first bucket descends, a rotating transmission shaft can drive the second bucket of an empty bucket to ascend, the continuously rotating transmission shaft drives the first/second inverters at two sides, the first/second middle rotating shaft connected with the two ends of the first/second middle rotating shaft is driven, no matter the transmission shaft rotates positively and negatively, the first/second middle rotating shaft keeps the same steering, the rotating first/second middle rotating shaft can respectively drive the first/second flywheel above the first/second middle rotating shaft, when the first/second bucket is in the period of water injection and drainage, the first/second flywheel can still rotate to drive the generator to generate power continuously, the first/second gearbox connected with the tail end of the first/second middle rotating shaft is used for avoiding the rotating speed difference in the rotating process of the first/second middle rotating shaft, the rotating speed of the first/second middle rotating shaft is converted into the constant rotating speed through the first/second gearbox, the generating power of the first/second generator is kept constant, the power generation is more facilitated, the drainage is carried out when the first bucket reaches the bottom, the second bucket is filled with water when reaching the top, thereby performing continuous reciprocating power generation, and thus improving power generation efficiency through the form of the first/second bucket.
The invention relates to an improved technical scheme of a bucket type hydroelectric generating set, which comprises the following steps:
the power generation assembly further comprises two groups of reel wheels which are respectively a first reel wheel and a second reel wheel, wherein the two groups of reel wheels are distributed left and right by taking the brake disc as a symmetric center, the first reel wheel and the second reel wheel are fixedly connected to the transmission shaft, and the first steel rope and the second steel rope are respectively wound on the first reel wheel and the second reel wheel.
The first/second reel arranged on the power generation assembly can well wind the first/second steel rope above the first/second reel, so that higher stability of a power generation process can be kept, and subsequent maintenance and repair of the first/second steel rope are facilitated.
The invention relates to an improved technical scheme of a bucket type hydroelectric generating set, which comprises the following steps:
the stopping assembly further comprises a pulley, the pulley is arranged between the reel and the bucket, and the first/second steel ropes are connected to the pulley in a contact mode.
The pulley of the stopping assembly can keep the first steel rope/the second steel rope stable in the retracting process, avoids unhooking and is beneficial to maintenance and repair of the first steel rope/the second steel rope.
The application method of the bucket-type hydroelectric generator set provided by the invention comprises the following specific working methods:
s1, the first steel rope is collected and wound on the first reel until the first bucket contacts the pointed trigger, the second steel rope is completely loosened and not wound on the second reel, and the second bucket falls to the bottom of the guide rail;
s2, storing water in the water pool, and injecting the water into the first bucket, wherein the first bucket filled with water is heavier than the second bucket, and the first bucket falls under the influence of gravity to drive the first steel rope and rotate the first reel, the first reel drives the transmission shaft to rotate forward, the rotating transmission shaft drives the second reel to rotate, the second steel rope is wound on the second reel to drive the second bucket to ascend;
s3, when the first bucket falls to the bottom, the second bucket rises to the top to contact the trigger, the brake works and brakes a brake disc, at the moment, a water leakage port at the bottom of the first bucket is opened to drain water, simultaneously, a water supply port at the bottom of the water pool is opened and water is filled into the second bucket, the first bucket which finishes draining closes the water leakage port, the second bucket which is filled with water is heavier than the first bucket and falls under the influence of gravity to drive a second steel rope and rotate a second winch wheel, the second winch wheel drives a transmission shaft to rotate reversely, the rotating transmission shaft drives the first winch wheel to rotate, the first steel rope is wound on the first winch wheel to drive the first bucket to rise, and the second bucket drains water and fills water into the first bucket to continuously reciprocate after the first bucket contacts the trigger and brakes the brake disc;
s4, a forward/reverse rotation transmission shaft, wherein one end of the transmission shaft drives a first inverter, the other end of the first inverter is connected with a first middle rotating shaft, and the first middle rotating shaft is enabled to keep rotating in the same direction by the first inverter; the other end of the transmission shaft drives a second inverter, the other end of the second inverter is connected with a second middle rotating shaft, and the second middle rotating shaft is enabled to keep rotating in the same direction by the second inverter;
s5, a first flywheel and a second flywheel are respectively arranged on the first middle rotating shaft and the second middle rotating shaft, the transmission shaft stops rotating when the first bucket and the second bucket are in a gap of water injection/drainage, and at the moment, the first flywheel and the second flywheel keep the first middle rotating shaft and the second middle rotating shaft to continue rotating by utilizing inertia, so that the first generator and the second generator continuously generate electricity;
s6, the tail ends of the first/second middle rotating shafts are respectively connected with a first/second gearbox, and the first/second middle rotating shafts can rotate at different rotating speeds during the falling and rising of the first/second bucket, the water draining and filling period and the inertial rotation period of the first/second flywheel, so that the rotating speeds of final power generation can be kept consistent through the intervention of the first/second gearbox, and power generation is balanced.
The invention relates to an improved technical scheme of an application method of a bucket type hydroelectric generating set, which comprises the following steps:
the stopping assembly further comprises a pulley which is arranged between the first/second reel and the first/second bucket and is in contact with the first/second steel rope, so that the position of the steel rope is kept unchanged, and the stability of transmission is guaranteed.
After the scheme is adopted, the invention has the beneficial effects that:
the bucket-type hydroelectric generating set adopting the technical scheme is suitable for continuously injecting stream water with the drop of more than 10 meters and the flow of 1 cubic meter per minute into a water pool for water storage through the difference of the heights of the stream water and rivers, and drives a transmission shaft, an inverter, a middle rotating shaft, a flywheel and a gearbox through the processes of up-and-down reciprocating, water draining and water injection of the first/second bucket, so that hydroelectric generation is realized by finally acting on a generator, and the water drained below the first/second bucket can be guided to the next drop point to generate electricity again through the set of hydroelectric generating set, so that the utilization rate of water can be greatly improved.
Drawings
Fig. 1 is a schematic view of a bucket hydro-generator set of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in the figure, the bucket type hydroelectric generating set comprises a fixed component 1, a generating component 2, a stopping component 3, a working component 4 and a water storage component 5;
the fixed component 1 comprises an assembly platform 11, a support column 12 and a guide rail 13, the power generation component 2, the stop component 3 and the water storage component 4 are arranged on the assembly platform 11, the support column 12 is used for supporting the assembly platform 11, the guide rail 13 is arranged below the water storage component 5, and the work applying component 4 is movably connected to the guide rail 13;
the stopping component 3 comprises a brake disc 31, a brake 32 and a trigger 33, the brake disc 31 is arranged on the transmission shaft 22, the brake 32 and the trigger 33 are arranged on the assembling platform 11, the brake 32 is connected with the brake disc 31 in a matching way, and the trigger 33 points to the acting component 4;
the power generation assembly 2 comprises a generator 21, a transmission shaft 22, a gearbox 23, a middle rotating shaft 24, a flywheel 25 and an inverter 26, wherein the generator 21, the gearbox 23, the middle rotating shaft 24, the flywheel 25 and the inverter 26 are respectively provided with two sets, the two sets of gearbox 23, the middle rotating shaft 24, the flywheel 25 and the inverter 26 are symmetrically distributed on the transmission shaft 22 in a left-right mode by taking a brake disc 31 as a symmetric center, the first generator/second generator 21 is arranged on the assembly platform 11, the inverter 26, the middle rotating shaft 24, the flywheel 25 and the gearbox 23 are sequentially distributed from the brake disc 31 to the first generator/second generator 21, and the gearbox 23 drives the generator 21;
the acting component 4 is provided with two groups of buckets 41, water leaking ports 42 and steel cables 43 which are respectively a first bucket 41, a second bucket 41, a first water leaking port 42 and a first steel cable 43, wherein the buckets 41 are distributed left and right with the brake disc 31 as a symmetrical center, the first bucket 41 and the second bucket 42 are movably connected to the guide rail 13, the first water leaking port 42 is respectively arranged at the bottom of the first bucket 41 and the second water leaking port 42 is respectively arranged at the bottom of the second bucket 41, one end of the first steel cable 43 is respectively connected with the first bucket 41 and the second bucket 41, the other end of the first steel cable 43 is connected with the transmission shaft 22, and the first bucket 41 and the second bucket 41 perform reciprocating relative motion on the guide rail 13;
the retaining subassembly 5 includes pond 51 and water feeding mouth 52, pond 51 sets up on assembly platform 11, the pond 51 below is connected with guide rail 13, water feeding mouth 52 sets up in pond 51 bottom, the directional well-bucket 41 of water feeding mouth 52.
The power generation assembly 2 further comprises two sets of reel wheels 27, wherein the two sets of reel wheels 27 are distributed left and right with the brake disc 31 as a symmetric center, and are respectively a first reel wheel 27 and a second reel wheel 27, the first reel wheel 27 and the second reel wheel 27 are fixedly connected to the transmission shaft 22, and the first steel rope 43 and the second steel rope 43 are respectively wound on the first reel wheel 27 and the second reel wheel 27.
The stopping assembly 3 further comprises a pulley 34, the pulley 34 being disposed between the sheave 27 and the bucket 41, and the first/second wire 43 being connected to the pulley 34 in contact therewith.
The bucket type hydroelectric generating set adopting the technical scheme is characterized in that a supporting column 12 of a fixed assembly 1 is a supporting structure of the whole set of generating set, an assembly platform 11 is a fixed platform for placing generating equipment, a generating assembly 2, a stopping assembly 3 and a water storage assembly 5 are all arranged on the assembly platform 11, a guide rail 13 is arranged for limiting a bucket 41 of an acting assembly 4 to move on the assembly platform, a water pool 51 of the water storage assembly 5 is filled with water firstly, the generator 21 is arranged as a first/second generator 21, the generating assembly 2 is additionally provided with two sets of a gearbox 23, a middle rotating shaft 24, a flywheel 25 and an inverter 26 respectively, the two sets are distributed left and right by taking a brake disc 31 as a symmetric center, the bucket 41 is divided into a first bucket 41 and a second bucket 41, the first bucket 41 is arranged at the top end, the second bucket 41 is arranged at the bottom end, after water is injected into the first bucket 41, the first bucket 41 drops, a rotating transmission shaft 22 drives the second bucket 41 of an empty bucket to rise, the continuously rotating transmission shaft 22 drives the first/second inverter 26 at two sides, and drives the first/second middle rotating shaft 24 connected at two ends thereof, respectively, no matter the transmission shaft 22 rotates forward and backward, the first/second middle rotating shaft 24 keeps a uniform rotation direction, the rotating first/second middle rotating shaft 24 can drive the first/second flywheel 25 above the rotating first/second middle rotating shaft, when the first/second bucket 41 is in the period of water filling and draining, the first/second flywheel 25 can still keep rotating, and drives the generator 21 to continuously generate power, the first/second gearbox 23 connected at the tail end of the first/second middle rotating shaft 24 is used for avoiding the rotation speed difference in the rotation process of the first/second middle rotating shaft 24, the rotation speed of the first/second middle rotating shaft 24 is converted into a constant rotation speed through the first/second gearbox 23, and the power generation power of the first/second generator 21 is kept constant, and the power generation is more facilitated, the first bucket 41 drains water when reaching the bottom, and the second bucket 41 injects water when reaching the top, so that continuous reciprocating power generation is performed, and the power generation efficiency is improved through the form of the first/second bucket 41.
The first/second reel 27 of the power generation assembly 2 can wind the first/second steel rope 43 above the first/second steel rope, so as to maintain higher stability of the power generation process and facilitate subsequent maintenance of the first/second steel rope 43.
The pulley 34 of the stopping assembly 3 can keep the first/second steel rope 43 stable in the process of winding and unwinding, avoid unhooking and is also beneficial to the maintenance of the first/second steel rope 43.
The application method of the bucket-type hydroelectric generator set provided by the invention comprises the following specific working methods:
s1, the first steel cable 43 is wound around the first reel 27 until the first bucket 41 contacts the pointed trigger 33, the second steel cable 43 is completely loosened and not wound around the second reel 27, and the second bucket 41 falls to the bottom of the guide rail 13;
s2, storing water in the water pool 51, and injecting the water into the first bucket 41, wherein the first bucket 41 filled with water is heavier than the second bucket 41, the first bucket 41 falls under the influence of gravity to drive the first steel cable 43 and rotate the first winch wheel 27, the first winch wheel 27 drives the transmission shaft 22 to rotate forward, the rotating transmission shaft 22 drives the second winch wheel 27 to rotate, the second steel cable 43 is wound on the second winch wheel 27 to drive the second bucket 41 to ascend, the stopping component 3 further comprises a pulley 34 which is arranged between the first/second winch wheel 27 and the first/second bucket 41 and is in contact with the first/second steel cable 43 to ensure that the position of the steel cable 43 is kept unchanged and the transmission stability is ensured;
s3, when the first bucket 41 falls to the bottom, the second bucket 41 rises to the top to contact the trigger 33, the brake 32 works and brakes the brake disc 31, at this time, the drainage port 42 at the bottom of the first bucket 41 opens drainage, meanwhile, a water supply port 52 at the bottom of the water pool 51 is opened and water is supplied to the second bucket 41, the first bucket 41 which finishes draining closes the water leakage port 42, at the moment, the second bucket 41 which is filled with water is heavier than the first bucket 41, the second bucket 41 falls down under the influence of gravity to drive the second steel rope 43 and rotate the second reel 27, the second reel 27 drives the transmission shaft 22 to rotate reversely, the rotating transmission shaft 22 drives the first reel 27 to rotate, the first steel rope 43 is wound on the first reel 27 to drive the first bucket 41 to ascend until the first bucket 41 contacts the trigger 33 and brakes the brake disc 31, and the second bucket 41 drains water and the first bucket 41 fills water continuously and repeatedly;
s4, the transmission shaft 22 rotates forwards/backwards, one end of the transmission shaft 22 drives the first inverter 26, the other end of the first inverter 26 is connected with the first intermediate rotating shaft 24, and the first inverter 26 enables the first intermediate rotating shaft 24 to keep rotating in the same direction; the other end of the transmission shaft 22 drives a second inverter 26, the other end of the second inverter 26 is connected with a second intermediate rotating shaft 24, and the second intermediate rotating shaft 24 is enabled to keep rotating in the same direction through the second inverter 26;
s5, the first/second middle rotating shaft 24 is respectively provided with a first/second flywheel 25, the transmission shaft 22 stops rotating when the first/second bucket 41 is in the gap of water injection/drainage, and at the moment, the first/second flywheel 25 keeps the first/second middle rotating shaft 24 to continue rotating by using inertia, so that the first/second generator 21 continues generating electricity;
s6, the ends of the first/second middle rotating shaft 24 are respectively connected to the first/second gear box 23, and since the first/second middle rotating shaft 24 rotates at different speeds during the period when the first/second bucket 41 falls and rises, during the period when the water is drained and filled, and during the inertial rotation of the first/second flywheel 25, the first/second gear box 23 is interposed to keep the final generated speeds consistent, thereby balancing the power generation.
The above description is only a preferred embodiment of the present invention, and the above preferred embodiment is not intended to limit the scope of the present invention; all equivalent modifications made in accordance with the scope of the claims of the present invention are covered by the scope of the claims of the present invention.
Claims (6)
1. A bucket type hydroelectric generating set is characterized in that: the generator set comprises a fixing component, a power generation component, a stopping component, a working component and a water storage component;
the fixed assembly comprises an assembly platform, a support column and a guide rail, the power generation assembly, the stopping assembly and the water storage assembly are arranged on the assembly platform, the support column is used for supporting the assembly platform, the guide rail is arranged below the water storage assembly, and the acting assembly is movably connected to the guide rail;
the power generation assembly comprises a power generator and a transmission shaft, the transmission shaft drives the power generator, and the power generator is arranged on the assembly platform;
the stopping component comprises a brake disc, a brake and a trigger, the brake disc is arranged on the transmission shaft, the brake and the trigger are arranged on the assembly platform, the brake is connected with the brake disc in a matching manner, and the trigger points to the acting component;
the working assembly comprises a bucket, a water leakage port and a steel rope, the bucket is movably connected to the guide rail, the water leakage port is arranged at the bottom of the bucket, two ends of the steel rope are respectively connected with the bucket and the transmission shaft, and the bucket points to the trigger;
the retaining subassembly includes pond and water feed mouth, the pond sets up on assembly platform, the pond below is connected with the guide rail, the water feed mouth sets up in the pond bottom, the directional well-bucket of water feed mouth.
2. The bucket hydro-generator set of claim 1, wherein: the generator comprises a first generator and a second generator, the power generation assembly further comprises two sets of gearboxes, a middle rotating shaft, a flywheel and an inverter, the two sets of gearboxes, the middle rotating shaft, the flywheel and the inverter are symmetrically distributed on the transmission shaft in a bilateral mode by taking a brake disc as a symmetric center, and the inverter, the middle rotating shaft, the flywheel and the gearboxes are sequentially distributed from the brake disc to the first generator/the second generator; the working components are distributed in two groups from left to right by taking the brake disc as a symmetrical center, and respectively comprise a first bucket, a first water leaking port, a first steel rope, a second bucket, a second water leaking port and a second steel rope, and the first bucket and the second bucket do reciprocating relative motion on the guide rail.
3. A bucket hydro-generator set as defined in claim 2 wherein: the power generation assembly further comprises two groups of reel wheels which are respectively a first reel wheel and a second reel wheel, wherein the two groups of reel wheels are distributed left and right by taking the brake disc as a symmetric center, the first reel wheel and the second reel wheel are fixedly connected to the transmission shaft, and the first steel rope and the second steel rope are respectively wound on the first reel wheel and the second reel wheel.
4. A bucket hydro-generator set as defined in claim 3 wherein: the stopping assembly further comprises a pulley, the pulley is arranged between the reel and the bucket, and the first/second steel ropes are connected to the pulley in a contact mode.
5. A method of use of a bucket mounted hydro-generator set as claimed in any one of claims 1 to 4, characterised in that: the specific working method of the generator set is as follows:
s1, the first steel rope is collected and wound on the first reel until the first bucket contacts the pointed trigger, the second steel rope is completely loosened and not wound on the second reel, and the second bucket falls to the bottom of the guide rail;
s2, storing water in the water pool, and injecting the water into the first bucket, wherein the first bucket filled with water is heavier than the second bucket, and the first bucket falls under the influence of gravity to drive the first steel rope and rotate the first reel, the first reel drives the transmission shaft to rotate forward, the rotating transmission shaft drives the second reel to rotate, the second steel rope is wound on the second reel to drive the second bucket to ascend;
s3, when the first bucket falls to the bottom, the second bucket rises to the top to contact the trigger, the brake works and brakes a brake disc, at the moment, a water leakage port at the bottom of the first bucket is opened to drain water, simultaneously, a water supply port at the bottom of the water pool is opened and water is filled into the second bucket, the first bucket which finishes draining closes the water leakage port, the second bucket which is filled with water is heavier than the first bucket and falls under the influence of gravity to drive a second steel rope and rotate a second winch wheel, the second winch wheel drives a transmission shaft to rotate reversely, the rotating transmission shaft drives the first winch wheel to rotate, the first steel rope is wound on the first winch wheel to drive the first bucket to rise, and the second bucket drains water and fills water into the first bucket to continuously reciprocate after the first bucket contacts the trigger and brakes the brake disc;
s4, a forward/reverse rotation transmission shaft, wherein one end of the transmission shaft drives a first inverter, the other end of the first inverter is connected with a first middle rotating shaft, and the first middle rotating shaft is enabled to keep rotating in the same direction by the first inverter; the other end of the transmission shaft drives a second inverter, the other end of the second inverter is connected with a second middle rotating shaft, and the second middle rotating shaft is enabled to keep rotating in the same direction by the second inverter;
s5, a first flywheel and a second flywheel are respectively arranged on the first middle rotating shaft and the second middle rotating shaft, the transmission shaft stops rotating when the first bucket and the second bucket are in a gap of water injection/drainage, and at the moment, the first flywheel and the second flywheel keep the first middle rotating shaft and the second middle rotating shaft to continue rotating by utilizing inertia, so that the first generator and the second generator continuously generate electricity;
s6, the tail ends of the first/second middle rotating shafts are respectively connected with a first/second gearbox, and the first/second middle rotating shafts can rotate at different rotating speeds during the falling and rising of the first/second bucket, the water draining and filling period and the inertial rotation period of the first/second flywheel, so that the rotating speeds of final power generation can be kept consistent through the intervention of the first/second gearbox, and power generation is balanced.
6. The method of using a bucket hydro-generator set of claim 5, wherein: the stopping assembly further comprises a pulley which is arranged between the first/second reel and the first/second bucket and is in contact with the first/second steel rope, so that the position of the steel rope is kept unchanged, and the stability of transmission is guaranteed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN1233713A (en) * | 1998-04-26 | 1999-11-03 | 雷伯敏 | Gravity electric power generator |
| WO2002063185A1 (en) * | 2001-01-08 | 2002-08-15 | Lim, Ah, How | Bi-directional to unidirectional torque conversion method and apparatus |
| US20070152450A1 (en) * | 2006-01-03 | 2007-07-05 | Yu Chiu | Power generation system |
| JP2011169260A (en) * | 2010-02-19 | 2011-09-01 | Tamotsu Hiroshima | Power generator using special rotor and inertia, and power generation method using special rotor and inertia |
| CN102454560A (en) * | 2010-10-15 | 2012-05-16 | 刘文晏 | Gravity generating device |
| CN102966483A (en) * | 2012-12-06 | 2013-03-13 | 朱国华 | Hydraulically circulatory generator |
| WO2018142387A1 (en) * | 2017-02-06 | 2018-08-09 | Yulisaf Ramadhan | Gravity power generator |
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| CN1233713A (en) * | 1998-04-26 | 1999-11-03 | 雷伯敏 | Gravity electric power generator |
| WO2002063185A1 (en) * | 2001-01-08 | 2002-08-15 | Lim, Ah, How | Bi-directional to unidirectional torque conversion method and apparatus |
| US20070152450A1 (en) * | 2006-01-03 | 2007-07-05 | Yu Chiu | Power generation system |
| JP2011169260A (en) * | 2010-02-19 | 2011-09-01 | Tamotsu Hiroshima | Power generator using special rotor and inertia, and power generation method using special rotor and inertia |
| CN102454560A (en) * | 2010-10-15 | 2012-05-16 | 刘文晏 | Gravity generating device |
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