CN102808717B - Bucket brigade water motor - Google Patents
Bucket brigade water motor Download PDFInfo
- Publication number
- CN102808717B CN102808717B CN201210274236.5A CN201210274236A CN102808717B CN 102808717 B CN102808717 B CN 102808717B CN 201210274236 A CN201210274236 A CN 201210274236A CN 102808717 B CN102808717 B CN 102808717B
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- CN
- China
- Prior art keywords
- bucket
- chain
- water
- water motor
- running roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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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- Hydraulic Turbines (AREA)
Abstract
The invention discloses a bucket brigade water motor. The bucket brigade water motor comprises a revolving shaft (7) and is characterized in that the revolving shaft (7) is provided with fork tooth roll wheels (4), each fork tooth roll wheel (4) is provided with a chained bucket, and the chained bucket is of a circular chain structure formed by pin jointing more than 6 buckets (1) end to end. According to the bucket brigade water motor provided by the invention, the water gravitational potential energy of each bucket capacity between two falls can be transformed into a torque of the revolving shaft to a maximum limit, and the utilization rate of the water potential energy of the bucket brigade water motor far exceeds that of the existing waterwheel.
Description
Technical field
The present invention relates to a kind of hydraulic turbine.
Background technology
The hydraulic turbine is the dynamic power machine of rotating mechanical energy the power conversion of current, the drop of water forms kinetic energy under gravity, from the high-level water source such as river or reservoir to the diversion of low level place, utilize pressure or the flow velocity impulse water turbine of water, make it to rotate, thus water can be converted into mechanical energy, and then rotated by hydraulic turbine drive electrical generators, cutting magnetic line produces alternating current.
Because the hydraulic turbine mainly relies on the impact of water to move, mainly utilize the kinetic energy of water, so the hydraulic turbine is usually very high with requirement to the flow velocity of water, when flow velocity is low, the efficiency of the hydraulic turbine is just very low, thus the hydraulic turbine is normally combined together with reservoir, and the current place be not suitable for flow velocity is low uses.And owing to being be first the kinetic energy of water by the transform gravitational energy of water, then carry out impulse water turbine with water, after impact, water still has very large kinetic energy, so also not high to the utilization rate of the mechanical energy of water.
Summary of the invention
The technical problem to be solved in the present invention is: mainly utilize the kinetic energy of water to rotate for the present hydraulic turbine, is not suitable in the application of low flow velocity current place and the not high problem of efficiency, the high efficiency waterwheel providing a kind of structure simply, mainly to utilize the gravitional force of water to rotate.
Technical scheme of the present invention:
A kind of bucket brigade water motor, comprise rotating shaft, it is characterized in that: rotating shaft is provided with prong running roller, the cross section of prong running roller is star, prong running roller is provided with chain type bucket, chain type bucket is that the gear tip clearance of the length of each chain bucket and adjacent two teeth of prong running roller is apart from identical by the round chain structure of more than 8 chain buckets head and the tail pin joint between two.
Chain bucket is honeycomb shape, and two sides are hexagons, and the upper and lower two ends of chain bucket install straight pin and key seat respectively, and water inlet is offered in the outside of straight pin.
One end of rotating shaft is provided with driving gear, and the driven gear engagement that power transmission shaft is installed.
The front of driving gear and driven gear is Cylinder Gear, and side is conical tooth.
In the both sides of prong running roller, backplate is installed.
Be provided with two prong running rollers, connected by chain type bucket.
Beneficial effect of the present invention:
1. mainly utilize the gravitional force of current to drive bucket chain motion, the gravitional force of the water of chain dipper capacity each between drop can be changed into greatest extent the torque of rotating shaft, considerably beyond the utilization rate of the existing hydraulic turbine to water potential energy.
2. propped up by chain type bucket with two prong running rollers, not only can be suspended on dam, storehouse crag, all right horizontally-inclined, in Dou He, irrigation canals and ditches, only has the perennial draingage place of certain drop to use.
3. according to different terrain or different discharge, different styles and model can be manufactured, also can use by multi-machine parallel connection, if when water level changes, can lift adjustment thereupon, increase and decrease chain bucket quantity.
4. prong running roller both sides are provided with baffle plate, prevent the landing of chain type bucket.
5. can work as roller gear for the driving gear that the torque of prong running roller exported and driven gear to use, angular wheel use can be worked as again, meet the different demands of erecting bed.
6. brake apparatus is installed, in case of need, can stop motion during as overhauled.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention.
Fig. 2 is chain bucket structure schematic diagram in the present invention.
Fig. 3 is drive mechanism schematic diagram of the present invention.
Fig. 4 is the embodiment of the present invention 2 structural representation.
detailed description of the invention:
Embodiment 1:
As figure, the chain type bucket in the present embodiment be by 14 chain buckets 1 between two head and the tail pin joint form, chain bucket 1 is in honeycomb shape, and two side is hexagon, the seamed edge on upper top is installed straight pin 2, and the seamed edge on lower top installs key seat 3, and water inlet is offered in the outside of straight pin 2.Chain type bucket is positioned on prong running roller 4, and the cross section of prong running roller 4 is anistree star, and the gear tip clearance distance of adjacent two teeth is identical with the length of a chain bucket 1.Prong running roller 4 is arranged in rotating shaft 7, and the right side of prong roller 4 is provided with brake apparatus 5, is made up of brake(-holder) block and trig loop.Rotating shaft 7 is installed by bearing block, the right-hand member of rotating shaft 7 is provided with driving gear 6, below is provided with power transmission shaft 9, power transmission shaft 9 is provided with driven gear 8, the front of driving gear 6 and driven gear 8 is Cylinder Gears, side is conical tooth, and rotating shaft in the present embodiment 7 is vertical with power transmission shaft 9, and driving gear 6 and driven gear 8 use as angular wheel.
Operation principle: as Fig. 1, water flows down from upper right side, enters chain bucket 1 by water inlet, chain bucket 1 declines under the gravity of water and the effect of impact, and drive prong running roller 4 to rotate, chain bucket 1 is transported to and rotated after bottom simultaneously, water flows out from water inlet, ensures in the chain bucket 1 in left side anhydrous always.
Embodiment 2: the chain type bucket in the present embodiment be by 16 chain buckets 1 between two head and the tail pin joint form, chain bucket 1 is in honeycomb shape, and two side is hexagon, the seamed edge on upper top is installed straight pin 2, the seamed edge on lower top installs key seat 3, and water inlet is offered in the outside of straight pin 2.The basis of embodiment 1 increases a prong running roller 4, chain type bucket is propped up by two prong running rollers 4, two prong running rollers 4 are driven to rotate by chain type bucket, chain type bucket is positioned on prong running roller 4, the cross section of prong running roller 4 is anistree star, and the gear tip clearance distance of adjacent two teeth is identical with the length of a chain bucket 1.Prong running roller 4 is arranged in respective rotating shaft 7, and the right side of prong roller 4 is provided with brake apparatus 5, is made up of brake(-holder) block and trig loop.Rotating shaft 7 is installed by bearing block, the right-hand member of rotating shaft 7 is provided with driving gear 6, below is provided with power transmission shaft 9, power transmission shaft 9 is provided with driven gear 8, the front of driving gear 6 and driven gear 8 is Cylinder Gears, side is conical tooth, and rotating shaft in the present embodiment 7 and power transmission shaft 9 are parallel, and driving gear 6 and driven gear 8 use as roller gear.
Because chain type bucket is supported by two prong running rollers 4, no matter so can not be sagging with what angle installation, horizontally-inclined be in Dou He, irrigation canals and ditches.Chain bucket 1 not only utilizes gravity, also utilizes the impact campaign of water.
Claims (5)
1. a bucket brigade water motor, comprise rotating shaft (7), it is characterized in that: rotating shaft (7) is provided with prong running roller (4), the cross section of prong running roller (4) is star, (4) are provided with chain type bucket to prong running roller, chain type bucket be by more than 8 chain buckets (1) between two head and the tail pin joint round chain structure, the gear tip clearance of the length of each chain bucket (1) and adjacent two teeth of prong running roller (4) is apart from identical, chain bucket (1) is in honeycomb shape, two sides are hexagons, chain bucket (1) installs straight pin (2) and key seat (3) in two ends up and down respectively, water inlet is offered in the outside of straight pin (2).
2. bucket brigade water motor according to claim 1, is characterized in that: one end of rotating shaft (7) is provided with driving gear (6), and upper driven gear (8) engagement of installing of power transmission shaft (9).
3. bucket brigade water motor according to claim 2, is characterized in that: the front of driving gear (6) and driven gear (8) is Cylinder Gear, and side is conical tooth.
4. bucket brigade water motor according to claim 1, is characterized in that: install backplate in the both sides of prong running roller (4), side is provided with brake apparatus (5).
5. the bucket brigade water motor according to claims 1, is characterized in that: be provided with two prong running rollers (4), connected by chain type bucket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274236.5A CN102808717B (en) | 2012-08-03 | 2012-08-03 | Bucket brigade water motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210274236.5A CN102808717B (en) | 2012-08-03 | 2012-08-03 | Bucket brigade water motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102808717A CN102808717A (en) | 2012-12-05 |
| CN102808717B true CN102808717B (en) | 2015-04-29 |
Family
ID=47232548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210274236.5A Expired - Fee Related CN102808717B (en) | 2012-08-03 | 2012-08-03 | Bucket brigade water motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102808717B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2191294Y (en) * | 1994-06-07 | 1995-03-08 | 武建军 | Hydraulic generator |
| CN1687582A (en) * | 2005-06-07 | 2005-10-26 | 吕忠旺 | Transmission chain type hydraulic turbine with adjustable dual laminae bucket |
| CN202768221U (en) * | 2012-08-03 | 2013-03-06 | 贵州科学院 | Bucket brigade water motor |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101164519B1 (en) * | 2011-09-09 | 2012-07-11 | 최기호 | Apparatus for driving rotator by potential energy of fluid and system for generating power using thereof |
-
2012
- 2012-08-03 CN CN201210274236.5A patent/CN102808717B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2191294Y (en) * | 1994-06-07 | 1995-03-08 | 武建军 | Hydraulic generator |
| CN1687582A (en) * | 2005-06-07 | 2005-10-26 | 吕忠旺 | Transmission chain type hydraulic turbine with adjustable dual laminae bucket |
| CN202768221U (en) * | 2012-08-03 | 2013-03-06 | 贵州科学院 | Bucket brigade water motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102808717A (en) | 2012-12-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20160803 |
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| CF01 | Termination of patent right due to non-payment of annual fee |