CN104696145A - Dam-free span-river hydroelectric generation device - Google Patents
Dam-free span-river hydroelectric generation device Download PDFInfo
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- CN104696145A CN104696145A CN201510110713.8A CN201510110713A CN104696145A CN 104696145 A CN104696145 A CN 104696145A CN 201510110713 A CN201510110713 A CN 201510110713A CN 104696145 A CN104696145 A CN 104696145A
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- main shaft
- dam
- water wheels
- operation room
- fixed
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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
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Hydraulic Turbines (AREA)
Abstract
A dam-free span-river hydroelectric generation device comprises two supporting supports, two elevators, two operation rooms, speed reducers, electric generators, a main shaft and a water wheel. The two elevators are fixed to the top ends of the elevators respectively. The two operation rooms are connected with the two elevators through steel wire ropes respectively. The two ends of the main shaft are arranged in bearing assembly holes formed in the operation rooms through bearings respectively. The speed reducers and the electric generators are fixed into the operation rooms. One end of the main shaft is fixedly connected with input shafts of the speed reducers through couplers. Output shafts of the speed reducers are connected with input shafts of the electric generators. The water wheel is fixed to the main shaft. The dam-free span-river hydroelectric generation device has the advantages that the dam-free span-river hydroelectric generation device does not need to rely on dams, investment is small, the period is short, operability is high, a new hydroelectric generation industry except a traditional hydroelectric generation industry can be formed, and the dam-free span-river hydroelectric generation device has quite good social and economic benefits.
Description
Technical field
The present invention relates to technical field of mechanical equipment, particularly without dam across river water electricity generating device.
Background technique
Under the brute force of Electricity Demand pulls, the manufacturing of China's hydroturbine generator enters the fast-developing phase, and its economic scale and technical merit are all significantly increased, and the manufacturing technology of China's hydroturbine generator reaches advanced international standard.
At present, China's hydroturbine generator industry comprehensive strength obviously increases, and the whole industry presents flourish, vigorous gratifying situation, the raising of the present quality of economic operation of the flag table that industry turns for the better and the remarkable growth of economic benefit.At present, energy-saving and environmental protection, efficient unit have become the developing direction of power generating equipment product, and existing hydroturbine generator needs to build dykes and dams mostly, infusion of financial resources is many, and engineering is huge, less for some flows, or be not suitable for the river building dykes and dams, conventional power generation device is not too applicable.
Summary of the invention
The object of the invention is, provide without dam across river water electricity generating device, its structure is simple, cheap, is applicable to promoting.
The technological scheme adopted is:
Without dam across river water electricity generating device, comprise two supporting brackets, two lifts, two operation rooms, two booster engines, two generators, main shaft and water wheels, two described supporting brackets, comprise the first supporting bracket and the second supporting bracket, and two supporting bracket structures are identical, two lifts, comprise the first lift and the second lift, and be separately fixed at the top of the first supporting bracket and the second supporting bracket, two operation rooms, comprise the first operation room and the second operation room, first operation room is connected with the first lift by wire rope, second operation room is connected with the second lift by wire rope, namely one end of wire rope is fixedly connected with the connecting end of the traction gear of lift, the other end is fixedly connected with the upper-end surface in operation room, first operation room and the second operation room all offer bearing assemble hole, the two ends of main shaft are all installed in the bearing assemble hole the first operation room and the second operation room offered by bearing, two described booster engines, comprise the first booster engine and the second booster engine, two described generators, comprise the first generator and the second generator, it is inner that the first described booster engine and the first generator are installed on the first operation room, one end of main shaft is fixedly connected with by the input shaft of coupling with the first booster engine, the output shaft of the first booster engine is connected with the input shaft of the first generator, it is inner that the second described booster engine and the second generator are installed on the second operation room, the other end of main shaft is fixedly connected with by the input shaft of coupling with the second booster engine, the output shaft of the second booster engine is connected with the input shaft of the second generator, described water wheels are fixed on main shaft, by synchronously driving two lifts, two operation rooms are driven to move up and down, and then realize moving up and down of main shaft and water wheels, thus carry out the generating needs of different water level in adjusted stream.
Distance between two described supporting brackets can be 4-70 rice.
The diameter of described water wheels can be 6-40 rice.
Described water wheels can be fixed on main shaft by many steel pipes.
Described water wheels can be fixed on main shaft by many wire rope.
Described main shaft can be provided with water wheels support by fixed cover, described water wheels support, comprise multiple water wheels support ring and multiple inner bracing piece, described multiple water wheels support rings are fixedly connected with main shaft by multiple inner bracing piece, and described water wheels are fixed on multiple water wheels support ring.
The baffle plate of described water wheels can be cutter type or board-type.
The first described lift and the second lift can be Horizontal electronic cucurbit.
The bottom end in two described operation rooms can all be fixed with multiple pin, two described supporting brackets all can offer multiple pin eye, described multiple pin is with multiple pin eye one_to_one corresponding and mate.
Be cuboid frame structure with the main shaft of the attachment portion of water wheels, lower portion is fixed with many inner bracing pieces, and many inner bracing pieces in cuboid framework are multiple corners inclined bearing textural association, the combination of multiple V-structure or multiple " individual " type textural association.
Described can set up multiple stage in the same place of rivers without dam continuously across river water electricity generating device, matches different main shafts, Placement and water wheels according to rivers size.
The invention has the advantages that:
Without dam across river water electricity generating device, it effectively can utilize clean energy resource, and environmental protection is practical, applied widely, Be very effective, generating efficiency is high, without the need to building dykes and dams, and convenient transport and installation, the water wheels of different size are matched according to rivers bed, water flow velocity, little investment, cycle are short, workable, can form the outer new hydroelectric power industry of conventional hydraulic generating, have extraordinary Social and economic benef@.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the structural representation that water wheels of the present invention are connected with main shaft by water wheels support ring.
Fig. 3 is the structural representation that water wheels of the present invention are connected with main shaft by wire rope.
Fig. 4 is the structural representation of cutter type water wheels of the present invention.
Fig. 5 is the first structural representation of water wheels main shaft of the present invention.
Fig. 6 is the second structural representation of water wheels main shaft of the present invention.
Fig. 7 is the third structural representation of water wheels main shaft of the present invention.
Embodiment
Below in conjunction with accompanying drawing, invention is further described.
Specific embodiment 1
Without dam across river water electricity generating device, comprise two supporting brackets, two lifts, two operation rooms, two booster engines, two generators, main shaft 1 and water wheels 2, it is characterized in that: two described supporting brackets, comprise the first supporting bracket 3 and the second supporting bracket 4, and two supporting bracket structures are identical, two lifts, comprise the first lift 5 and the second lift 6, and be separately fixed at the top of the first supporting bracket 3 and the second supporting bracket 4, two operation rooms, comprise the first operation room 7 and the second operation room 8, first operation room 7 is connected with the first lift 5 by wire rope, second operation room 8 is connected with the second lift 6 by wire rope, first operation room 7 and the second operation room 8 all offer bearing assemble hole, the two ends of main shaft 1 are all installed in the bearing assemble hole the first operation room 7 and the second operation room 8 offered by bearing, two described booster engines, comprise the first booster engine 9 and the second booster engine 10, two described generators, comprise the first generator 11 and the second generator 12, it is inner that the first described booster engine 9 and the first generator 10 are installed on the first operation room 7, one end of main shaft 1 is fixedly connected with by the input shaft of coupling with the first booster engine 9, the output shaft of the first booster engine 9 is connected with the input shaft of the first generator 11, it is inner that the second described booster engine 10 and the second generator 12 are installed on the second operation room 8, the other end of main shaft 1 is fixedly connected with by the input shaft of coupling with the second booster engine 10, the output shaft of the second booster engine 10 is connected with the input shaft of the second generator 12, described water wheels 2 are fixed on main shaft 1.
Distance between two described supporting brackets is 4 meters.
The diameter of described water wheels 2 is 6 meters.
Described water wheels 2 are fixed on main shaft 1 by many steel pipes 13.
The baffle plate of described water wheels 2 is cutter type.
The first described lift 5 and the second lift 6 are Horizontal electronic cucurbit.
The bottom end in two described operation rooms is all fixed with multiple pin, two described supporting brackets all offer multiple pin eye, described multiple pin is with multiple pin eye one_to_one corresponding and mate.
Be cuboid frame structure with the main shaft 1 of the attachment portion of water wheels 2, lower portion is fixed with many inner bracing pieces, and many inner bracing pieces in cuboid framework are multiple corners inclined bearing textural associations.
Specific embodiment 2
Without dam across river water electricity generating device, comprise two supporting brackets, two lifts, two operation rooms, two booster engines, two generators, main shaft 1 and water wheels 2, it is characterized in that: two described supporting brackets, comprise the first supporting bracket 3 and the second supporting bracket 4, and two supporting bracket structures are identical, two lifts, comprise the first lift 5 and the second lift 6, and be separately fixed at the top of the first supporting bracket 3 and the second supporting bracket 4, two operation rooms, comprise the first operation room 7 and the second operation room 8, first operation room 7 is connected with the first lift 5 by wire rope, second operation room 8 is connected with the second lift 6 by wire rope, first operation room 7 and the second operation room 8 all offer bearing assemble hole, the two ends of main shaft 1 are all installed in the bearing assemble hole the first operation room 7 and the second operation room 8 offered by bearing, two described booster engines, comprise the first booster engine 9 and the second booster engine 10, two described generators, comprise the first generator 11 and the second generator 12, it is inner that the first described booster engine 9 and the first generator 10 are installed on the first operation room 7, one end of main shaft 1 is fixedly connected with by the input shaft of coupling with the first booster engine 9, the output shaft of the first booster engine 9 is connected with the input shaft of the first generator 11, it is inner that the second described booster engine 10 and the second generator 12 are installed on the second operation room 8, the other end of main shaft 1 is fixedly connected with by the input shaft of coupling with the second booster engine 10, the output shaft of the second booster engine 10 is connected with the input shaft of the second generator 12, described water wheels 2 are fixed on main shaft 1.
Distance between two described supporting brackets is 30 meters.
The diameter of described water wheels 2 is 20 meters.
Described water wheels 2 are fixed on main shaft 1 by many wire rope 14.
The baffle plate of described water wheels 2 is board-type.
The first described lift 5 and the second lift 6 are Horizontal electronic cucurbit.
The bottom end in two described operation rooms is all fixed with multiple pin, two described supporting brackets all offer multiple pin eye, described multiple pin is with multiple pin eye one_to_one corresponding and mate.
Be cuboid frame structure with the main shaft 1 of the attachment portion of water wheels 2, lower portion is fixed with many inner bracing pieces, and many inner bracing pieces in cuboid framework are the combination of multiple V-structure.
Specific embodiment 3
Without dam across river water electricity generating device, comprise two supporting brackets, two lifts, two operation rooms, two booster engines, two generators, main shaft 1 and water wheels 2, it is characterized in that: two described supporting brackets, comprise the first supporting bracket 3 and the second supporting bracket 4, and two supporting bracket structures are identical, two lifts, comprise the first lift 5 and the second lift 6, and be separately fixed at the top of the first supporting bracket 3 and the second supporting bracket 4, two operation rooms, comprise the first operation room 7 and the second operation room 8, first operation room 7 is connected with the first lift 5 by wire rope, second operation room 8 is connected with the second lift 6 by wire rope, first operation room 7 and the second operation room 8 all offer bearing assemble hole, the two ends of main shaft 1 are all installed in the bearing assemble hole the first operation room 7 and the second operation room 8 offered by bearing, two described booster engines, comprise the first booster engine 9 and the second booster engine 10, two described generators, comprise the first generator 11 and the second generator 12, it is inner that the first described booster engine 9 and the first generator 10 are installed on the first operation room 7, one end of main shaft 1 is fixedly connected with by the input shaft of coupling with the first booster engine 9, the output shaft of the first booster engine 9 is connected with the input shaft of the first generator 11, it is inner that the second described booster engine 10 and the second generator 12 are installed on the second operation room 8, the other end of main shaft 1 is fixedly connected with by the input shaft of coupling with the second booster engine 10, the output shaft of the second booster engine 10 is connected with the input shaft of the second generator 12, described water wheels 2 are fixed on main shaft 1.
Distance between two described supporting brackets is 70 meters.
The diameter of described water wheels 2 is 40 meters.
Described water wheels 2 are fixed on main shaft 1 by many steel pipes 13.
The baffle plate of described water wheels 2 is cutter type.
The first described lift 5 and the second lift 6 are Horizontal electronic cucurbit.
The bottom end in two described operation rooms is all fixed with multiple pin, two described supporting brackets all offer multiple pin eye, described multiple pin is with multiple pin eye one_to_one corresponding and mate.
Be cuboid frame structure with the main shaft 1 of the attachment portion of water wheels 2, lower portion is fixed with many inner bracing pieces, and many inner bracing pieces in cuboid framework are multiple " individual " type textural association.
Claims (10)
1. without dam across river water electricity generating device, comprise two supporting brackets, two lifts, two operation rooms, two booster engines, two generators, main shaft (1) and water wheels (2), it is characterized in that: two described supporting brackets, comprise the first supporting bracket (3) and the second supporting bracket (4), and two supporting bracket structures are identical, two lifts, comprise the first lift (5) and the second lift (6), and be separately fixed at the top of the first supporting bracket (3) and the second supporting bracket (4), two operation rooms, comprise the first operation room (7) and the second operation room (8), first operation room (7) is connected with the first lift (5) by wire rope, second operation room (8) is connected with the second lift (6) by wire rope, first operation room (7) and the second operation room (8) all offer bearing assemble hole, the two ends of main shaft (1) are all installed in the bearing assemble hole the first operation room (7) and the second operation room (8) offered by bearing, two described booster engines, comprise the first booster engine (9) and the second booster engine (10), two described generators, comprise the first generator (11) and the second generator (12), it is inner that described the first booster engine (9) and the first generator (10) are installed on the first operation room (7), one end of main shaft (1) is fixedly connected with by the input shaft of coupling with the first booster engine (9), the output shaft of the first booster engine (9) is connected with the input shaft of the first generator (11), it is inner that described the second booster engine (10) and the second generator (12) are installed on the second operation room (8), the other end of main shaft (1) is fixedly connected with by the input shaft of coupling with the second booster engine (10), the output shaft of the second booster engine (10) is connected with the input shaft of the second generator (12), described water wheels (2) are fixed on main shaft (1), different main shafts is matched according to rivers size, Placement and water wheels.
2. according to claim 1 without dam across river water electricity generating device, it is characterized in that: the distance between two described supporting brackets is 4-70 rice.
3. according to claim 1 without dam across river water electricity generating device, it is characterized in that: the diameter of described water wheels (2) is 6-40 rice.
4. according to claim 1 without dam across river water electricity generating device, it is characterized in that: described water wheels (2) are fixed on main shaft (1) by many steel pipes (13).
5. according to claim 1 without dam across river water electricity generating device, it is characterized in that: described water wheels (2) are fixed on main shaft (1) by many wire rope (14).
6. according to claim 1 without dam across river water electricity generating device, it is characterized in that: described main shaft (1) fixed cover is provided with water wheels support, described water wheels support, comprise multiple water wheels support ring and multiple inner bracing piece, described multiple water wheels support rings are fixedly connected with main shaft (1) by multiple inner bracing piece, and described water wheels (2) are fixed on multiple water wheels support ring.
7. according to claim 1 without dam across river water electricity generating device, it is characterized in that: the baffle plate of described water wheels (2) is cutter type or board-type.
8. according to claim 1 without dam across river water electricity generating device, it is characterized in that: described the first lift (5) and the second lift (6) are Horizontal electronic cucurbit.
9. according to claim 1 without dam across river water electricity generating device, it is characterized in that: the bottom end in two described operation rooms is all fixed with multiple pin, two described supporting brackets all offer multiple pin eye, and described multiple pin is with multiple pin eye one_to_one corresponding and mate.
10. according to claim 1 without dam across river water electricity generating device, it is characterized in that: be cuboid frame structure with the main shaft (1) of the attachment portion of water wheels (2), lower portion is fixed with many inner bracing pieces, and many inner bracing pieces in cuboid framework are multiple corners inclined bearing textural association, the combination of multiple V-structure or multiple " individual " type textural association.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510110713.8A CN104696145A (en) | 2015-03-14 | 2015-03-14 | Dam-free span-river hydroelectric generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510110713.8A CN104696145A (en) | 2015-03-14 | 2015-03-14 | Dam-free span-river hydroelectric generation device |
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| Publication Number | Publication Date |
|---|---|
| CN104696145A true CN104696145A (en) | 2015-06-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510110713.8A Pending CN104696145A (en) | 2015-03-14 | 2015-03-14 | Dam-free span-river hydroelectric generation device |
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| CN (1) | CN104696145A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286101A (en) * | 2016-10-17 | 2017-01-04 | 王永成 | Across rivers liftable torrent TRT |
| CN109139344A (en) * | 2017-06-15 | 2019-01-04 | 时扬 | A kind of no dam formula water current turbine electricity generation system |
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| CN201582040U (en) * | 2009-12-30 | 2010-09-15 | 国水投资集团西安风电设备股份有限公司 | Impeller type small hydroelectric generator |
| CN202194769U (en) * | 2011-07-19 | 2012-04-18 | 梁孟林 | Large-torque rotating wheel hydraulic power generation device and water channel power generation device |
| EP2461019A2 (en) * | 2010-12-06 | 2012-06-06 | Pai, Chen-Yi | Track-type blade set for a high efficiency waterwheel apparatus |
| CN103047076A (en) * | 2013-01-26 | 2013-04-17 | 索增志 | High-torque driving deflection torque assistance efficient waterwheel generating device |
| CN204610128U (en) * | 2015-03-14 | 2015-09-02 | 王永成 | Without dam across river water electricity generating device |
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2015
- 2015-03-14 CN CN201510110713.8A patent/CN104696145A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2926566Y (en) * | 2006-07-17 | 2007-07-25 | 朱晴平 | Gantry hydraulic generator |
| US20100111696A1 (en) * | 2008-10-31 | 2010-05-06 | Victor Lyatkher | Counterbalanced orthogonal hydropower system |
| CN201582040U (en) * | 2009-12-30 | 2010-09-15 | 国水投资集团西安风电设备股份有限公司 | Impeller type small hydroelectric generator |
| EP2461019A2 (en) * | 2010-12-06 | 2012-06-06 | Pai, Chen-Yi | Track-type blade set for a high efficiency waterwheel apparatus |
| CN202194769U (en) * | 2011-07-19 | 2012-04-18 | 梁孟林 | Large-torque rotating wheel hydraulic power generation device and water channel power generation device |
| CN103047076A (en) * | 2013-01-26 | 2013-04-17 | 索增志 | High-torque driving deflection torque assistance efficient waterwheel generating device |
| CN204610128U (en) * | 2015-03-14 | 2015-09-02 | 王永成 | Without dam across river water electricity generating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286101A (en) * | 2016-10-17 | 2017-01-04 | 王永成 | Across rivers liftable torrent TRT |
| CN109139344A (en) * | 2017-06-15 | 2019-01-04 | 时扬 | A kind of no dam formula water current turbine electricity generation system |
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Application publication date: 20150610 |