CN202283977U - Pontoon hydroelectric generating system - Google Patents
Pontoon hydroelectric generating system Download PDFInfo
- Publication number
- CN202283977U CN202283977U CN2011203892820U CN201120389282U CN202283977U CN 202283977 U CN202283977 U CN 202283977U CN 2011203892820 U CN2011203892820 U CN 2011203892820U CN 201120389282 U CN201120389282 U CN 201120389282U CN 202283977 U CN202283977 U CN 202283977U
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- Prior art keywords
- pontoon
- column
- water
- winch
- hawser
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Abstract
A pontoon hydroelectric generating system is similar to wind power generation, but the difference is that wind power generation is in the air, while hydroelectric power generation is in water; and in comparison with wind power generation, horizontal flowing water energy has the advantage that: operation can be continuous all the year round, and even in the dry season, power can still be generated as long as water flows. The pontoon hydroelectric generating system comprises three main parts: (1) pontoon: the pontoon is used for carrying and fixing a water wheel and generating equipment; the rear part of the pontoon is a cuboid, and the front section of the pontoon is a triangular body, and is formed into a splay opening, so that the current can be conveniently collected for power generation; (2) the structure of the water wheel: the middle part of the water wheel is a cylinder, both sides of the water wheel are round clamping plates with through holes, the diameter of each round clamping plate is greater than the diameter of the cylinder, the round clamping plates are fixedly connected with the cylinder, and channel-shaped water wheel blades are mounted on the clamping plates; central shafts of flange plates are mounted on the two sides of the round clamping plates; and the water wheel is connected with a driving speed-increasing box; (3) reinforced concrete gravitational uprights: the reinforced concrete gravitational uprights are built on corresponding river banks, and are used for connecting windlass sets and fixing the pontoon.
Description
Technical field
A kind of hydroelectric installation is a kind of pontoon hydraulic generator system that utilizes advection water ability specifically.
Background technology
To need the build a dam problem of water storage of traditional dam-type hydropower, as take up an area of, personnel's resettlement, soil erosion, upstream and downstream water resource imbalance or the like, and improved
UtilizeThe pontoon hydraulic generator system of advection water-energy generating electricity, significantly holding of it a little is need not build a dam water storage with regard to ability
UtilizeAdvection water can generate electricity, when having saved dam-type hydropower construction, and the many challenges that cause because of building a dam.
Summary of the invention
The utility model: pontoon hydraulic generator system, be similar to wind power generation, its difference is that wind power generation is aloft; Hydraulic generator is in water; What advection water can be superior to wind power generation is can uninterruptedly turn round throughout the year, even in dry season, as long as there are current to drop down; Just can generate electricity, wind power generation but receives the constraint of monsoon and can not turn round all the year round.
Pontoon hydraulic generator system comprises three parts: 1. pontoon: in order to carry and fixedly water wheels and generating set.2. water wheels and generating set, water wheels are assembled flow energy, axle the United Nations General Assembly's type gear and gearbox engagement, connection generator for electricity generation.3. ferro-concrete (gravity) column: build on the river bank at the cooresponding upper reaches, and upright post basic is firm, establishes the reinforcing stay cord behind the column; Be used for and being connected of pontoon (elevator unit), location.
The pontoon rear portion is a cuboid, and leading portion is a triangle body, forms the splayed opening, is convenient to afflux; Pontoon is left and right two, connects fixing with girder steel; The pontoon hull structure is divided into inside and outside two lattice, and the centre adds dividing plate and separates; Interior lattice top is (sir-tight) airtight; The bottom is opened wide, and above airtight inflation pump is set, and exhausr port is provided with valve; Inflating catheter; Can in airtight, charge into or the balance and the up-down of pontoon are adjusted and controlled to air-out, the drinking water depth of promptly regulating turbine blade makes it reach best stressed; Outer lattice are totally-enclosed, between sealing in the whole fill polyethylene foam material, purpose is: both just hull damages, water can not infiltrate (in the foamed materials), to guarantee the buoyancy of hull.Platform is laid in pontoon top, and fixedly water wheels of awning (for hydroturbine generator is keeped out wind and rain), (in have bearing) bearing support connection are set on the platform; Also settle the elevator unit on the platform, the elevator unit is made up of two large-scale winchs and two small winch, and one group of winch unit is connected with a reinforced concrete upright column (using the winch hawser); In one group of elevator unit: a large-scale winch and a small winch are again that (at the hull front end is inside and outside grouping in a grouping; One group of stern side); The large-scale winch that the hull front end is two groups is used hawser, and stern adds steel pipe at hawser for one group and forms strut (preventing the left and right swing of hull).The rising of water level, when falling, tighten up a grouping hawser earlier, another grouping hawser is lax, and the steel cable of small winch drives upper and lower the moving of (lax hawser) connection fastener; Inside and outside two grouping winchs alternately come upper and lower mobile hawser (connection fastener) each other; Be used for regulating the ascending, descending of pontoon.
The structure of water wheels: water wheels middle parts be a cylinder type, and both sides are for greater than the round clamping plate that through hole is arranged of drum diameter (is connected fix with cylinder), installation (fluted body) turbine blade on the clamping plate; Round clamping plate both sides are equipped with the axis of flange, and axis is fastened in (in have bearing) bearing support; One side axis axle the United Nations General Assembly type gear, the access pinion of large gear and gearbox, gearbox connects generator for electricity generation.
Ferro-concrete (gravity) column of building on the river bank at the corresponding upper reaches is used for connecting, fixing pontoon; The column profile is for going up three little shuttle bodies down greatly, and edges and corners upwards can alleviate water impact, are downwards the plane, convenient pre-buried I shape steel part.Be built on the rock, column is that the preformed part or the existing field boundary of hollow built, and the centre adds cement mortar with Da Shi fills, and Da Shi and sand can be gathered materials on the spot along the river; Reinforced concrete upright column is three on a preceding left side, the preceding right side, rear flank, connects with hawser; The column top is provided with a dead sheave, and column front one side has a pre-buried I shape steel part, and I shape steel part one side is embedded in the reinforced concrete upright column, and a side is interlockingly connected with connection fastener outside, the upper and lower slip of ability, and connection fastener is connected with hawser; A movable pulley is housed on the connection fastener, and the steel cable head of small winch passes the movable pulley on the attaching parts, upwards walks around the fixed pulley that the column top is provided with, and turns to down with the connecting bore of connection fastener to be connected; Add the reinforcing stay cord behind the column.The steel cable of small winch rotates, and regulates the position of the connection fastener of pontoon on column.A large-scale winch and a small winch are again a grouping (is inside and outside two groups at the hull front end) in one group of winch unit; When water level goes up; One divides into groups tightens up hawser, and another grouping hawser can be relaxed, and the hawser that the steel cable scrolling connection fastener of cooresponding small winch drives large-scale winch moves up; Alternately move the position of hawser on column each other, the position on pontoon and the column keeps balance.Position on pontoon and the column keeps balance.The large-scale winch that the pontoon front end is two groups connects (connection) fastener with hawser, being connected to of one group of stern: add steel pipe at hawser and form strut, strut can prevent the left and right swing of pontoon.
Pontoon hydraulic generator system is placed in the korneforos, and current are through splayed opening before the pontoon, and the acting of impulsion water wheels drives the power generation assembly generating after the gearbox speedup.
Description of drawings:
Fig. 1 is a pontoon hydraulic generator system operation scheme drawing.
Fig. 2 is that the pontoon hydraulic generator is a pontoon hull structure configuration schematic diagram.
Fig. 3 is the structural representation of pontoon, water wheels side.
The square section structural representation of Fig. 4 pontoon.
Fig. 5 is the water wheels structural representations.
Fig. 6 is the scheme drawing of turbine blade.
Fig. 7 is the scheme drawing of the positive tangent plane of water wheels.
Fig. 8 is the schematic perspective view that the axis of flange is arranged.
Fig. 9 is the scheme drawing of reinforced concrete upright column front.
Figure 10 is the snapping scheme drawing of reinforced concrete upright column connection fastener.
Figure 11 is the scheme drawing that is connected of winch unit and reinforced concrete upright column on the pontoon hull.
Among the figure: 1. pontoon (a. in b. outer), 2. water wheels, 3. reinforced concrete upright column
(C. positive, the d. side
), the 4. flow direction of water, 5. girder steel, 6. winch unit, A, B are two groups of fronts, C. is one group of a trailing flank; 7. the two groups of steel in front (cable) rope (D), the steel that trailing flank is a group (cable) rope (E), 8. (in have bearing) bearing support, 9. awning, 10. axis, 11. large gears; 12. gearbox, 13. electrical generators, 14. inflation pumps, 15. inflating catheters, the outlet of 16. inflating catheters; 17. water level, 18. exhausr ports, 19. valves, 20. cylinder types (middle part), 21. (greater than cylinder (20) diameter the round of through hole arranged) clamping plate; (22. fluted body) turbine blade, 23. flanges, 24. bases, 25. fixed pulleys, 26. movable pulleys; 27. the I shape steel part, the steel cable of 28. small winch, 29. large-scale winch machine hawsers, 30. connection fasteners, 31. reinforce stay cord; 32. I shape steel part one side is embedded in the reinforced concrete upright column, 33 (steel cable of small winch) connecting bore, 34. large-scale winchs, 35. small winch, the steel cable of 36. small winch (35) move towards the signal arrow.
The specific embodiment:
Pontoon hydraulic generator system comprises three parts: 1. pontoon (1): (carry and fixedly water wheels (2), winch unit.) 2. advection water-energy generating electricity water turbine and power generating system: gearbox (12), electrical generator (13), inflation pump (14) etc.3. control apparatus that is provided with on reinforced concrete upright column, the column and hawser etc. are in order to facility fixing, that connect pontoon.
The pontoon hull structure is shown in accompanying drawing 4: pontoon (1) rear portion is a cuboid, and leading portion is a triangle body, forms the splayed opening, is convenient to afflux; Pontoon (1) is left and right two, connects fixing with girder steel (5); Platform is laid in pontoon (1) top, and (in have bearing) bearing support (8), awning (9) are set on the platform, and bearing support (8) connects fixedly water wheels (2); Settle elevator unit (6), water wheels (2) axle the United Nations General Assembly's type gear (11), gearbox (12), electrical generator (13) etc. on the platform; (a) outer (b) two lattice in pontoon (1) hull structure is divided into, the centre adds dividing plate and separates, and interior lattice (a) top is (sir-tight) airtight; The bottom is opened wide; Inflation pump (14) is set above airtight, and exhausr port (18) is provided with valve (19), exhausr port; (18), inflating catheter (15); Can in airtight, charge into or the balance and the up-down of pontoon are adjusted and controlled to air-out, the drinking water depth of promptly regulating turbine blade makes it reach best stressed; Outer lattice (b) are totally-enclosed, interior whole fill polyethylene foam material between sealing, and purpose is: both just hull broke, and water can not infiltrate (in the foamed materials), can guarantee the buoyancy of hull.
The structure of water wheels (2): water wheels (2) middle parts be a cylinder type, and both sides are for greater than the round clamping plate (21) that through hole is arranged of drum diameter (is connected with cylinder (20) fixing), and clamping plate (21) are installation (fluted body) turbine blade (22) upward; Round clamping plate (21) both sides are equipped with the axis (10) of flange (23), and axis (10) is fastened in (in have bearing) bearing support (8); Water wheels (2) axle the United Nations General Assembly's type gear (11) connects gearbox (12), electrical generator (13).Choose composition winch unit with pontoon hydraulic generator system horsepower coupling; (6～A.B.C) are divided into three groups to winch, constitute one group (one group of winch unit is connected with a reinforced concrete upright column (3)) by two large-scale winchs (6～34) with two small winch (6～35).The structure of water wheels (2): the middle part is cylinder type (20), both sides for greater than drum diameter the round folder (21) that through hole is arranged is connected with cylinder and fixes mount grooves shape turbine blade (22) on the round clamping plate (21); Round clamping plate (21) both sides are equipped with the axis (10) of flange (23); Axis (10) is fastened in the bearing seat (8) of (in bearing is arranged); (a side axis (10) is provided with large gear (11) is installed; The access pinion of large gear (11) and gearbox (12), gearbox (12) connect electrical generator (13) generating.
Ferro-concrete (gravity) column of building on the river bank at the corresponding upper reaches (3) is used for connecting, fixing pontoon (1); Ferro-concrete (gravity) column (3) profile is for going up three little shuttle bodies down greatly, and edges and corners upwards can alleviate water impact, are downwards the plane, convenient pre-buried I shape steel part.Basis (24) is firm, and column (3) is built for the preformed part of hollow or existing field boundary, middlely adds cement mortar with Da Shi and fills, and Da Shi and sand can be gathered materials on the spot in the riverside); Reinforced concrete upright column (3) be a preceding left side (6～A), the preceding right side (6～B), rear flank (6～C) three connect with hawser (7～D, E); Column (3) top is provided with a dead sheave (25); Column front one side has a pre-buried I shape steel part (27); I shape steel part (27) one sides (33) are embedded in the reinforced concrete upright column, and a side is interlockingly connected with connection fastener (31) outside; The upper and lower slip of ability, connection fastener (30) is connected with hawser (29); A movable pulley (26) is housed on the connection fastener (30); The steel cable head of small winch (35) passes the movable pulley (26) on the attaching parts; Upwards walk around the fixed pulley (25) that the column top is provided with, turn to down with the connecting bore (33) of connection fastener (30) to be connected; Add behind the column (3) and reinforce stay cord (31).The steel cable (29) of small winch (35) rotates, and regulates the position of the connection fastener (30) of pontoon on column (3).A large-scale winch of one group of winch unit (6) Zhong Yitai (34) and a small winch (35) be again one divide into groups (the hull front end be interior (D), outside (E) two groups); When water level goes up; Hawser is tightened up in one grouping; Another grouping hawser can be relaxed; The hawser (30) that the steel cable scrolling connection fastener (30) of cooresponding small winch (35) drives large-scale winch (34) moves up, and alternately moves the position of hawser on column each other, and the position on pontoon (1) and the column (3) keeps balance.Position on pontoon (1) and the column (3) keeps balance.(7～D) connect (connection) fasteners (30), being connected to of one group of stern: (7～E) add steel pipe forms strut to the large-scale winch (34) that pontoon (1) front end is two groups, and strut can prevent the left and right swing of pontoon (1) at hawser with hawser.
Can dispose in market purchasing as required: with gearbox (12), electrical generator (13), the inflation pump (14) of water wheels power coupling, equipment such as bearing support (8), winch.Weld, make in pontoon hydraulic generator entire system ratio with steel plate with reference to accompanying drawing signal (making constructional drawing detailed, standard): pontoon (1), water wheels (2) etc.The water wheels of making (2) are fastened in pontoon (1) top chock (8); One side axis is provided with installs large gear (11); The access pinion of large gear (11) and gearbox (12), gearbox (12) connect electrical generator (13) generating.
Claims (7)
1. one kind is utilized the pontoon hydraulic generator system of advection water ability to be made up of three parts; 1. pontoon (1), the 2. system and device of water wheels (2) and generating, 3. reinforced concrete upright column (3); It is characterized in that: pontoon (1) is left and right two, connects fixing with girder steel (5); (a) outer (b) two lattice in pontoon (1) hull structure is divided into; The centre adds dividing plate and separates, and interior lattice (a) top is sir-tight airtight, and the bottom is opened wide; Inflation pump (14) is set above airtight; Exhausr port (18) is provided with blow off valve (18), and inflating catheter (15) can charge into or air-out in airtight; (b) is totally-enclosed for outer lattice, interior whole fill polyethylene foam material between sealing; Water wheels (2) middle part is cylinder type (20), and mount grooves type turbine blade (22) is gone up for the round clamping plate (21) that through hole is arranged greater than drum diameter, clamping plate (21) in both sides; Round clamping plate (21) both sides are equipped with the axis (10) of flange (23); Column (3) be a preceding left side (6～A), the preceding right side (6～B), rear flank (6～C) three connect pontoon (1) with hawser (7～D, E).
2. according to the said pontoon hydraulic generator of claim 1 system, it is characterized in that: pontoon (1) rear portion is a cuboid, and leading portion is a triangle body, forms the splayed opening.
3. according to the said pontoon hydraulic generator of claim 1 system, it is characterized in that: reinforced concrete upright column (3) is for going up three shuttle bodies of little hollow down greatly, and the centre adds cement mortar with Da Shi and fills; Column (3) top is provided with a dead sheave (25); Column (3) front one side has a pre-buried I shape steel part (27); I shape steel part (27) one sides (33) are embedded in the reinforced concrete upright column (3), and a side is interlockingly connected with connection fastener (31) outside; The upper and lower slip of ability, connection fastener (30) is connected with hawser (29); A movable pulley (26) is housed on the connection fastener (30); The steel cable head of small winch (35) passes the movable pulley (26) on the attaching parts; Upwards walk around the fixed pulley (25) that the column top is provided with, turn to down with the connecting bore (33) of connection fastener (30) to be connected; Add behind the column (3) and reinforce stay cord (31).
4. according to the said pontoon hydraulic generator of claim 1 system; It is characterized in that: (6～A.B.C) are divided into three groups to winch; Be made up of two large-scale winchs (34) and two small winch (35), one group of winch unit (6) is connected with a reinforced concrete upright column (3).
5. according to the said pontoon hydraulic generator of claim 1 system, it is characterized in that: water wheels (2) one side axis are provided with installs large gear (11), and the access pinion of large gear (11) and gearbox (12) connects electrical generator (13) generating.
6. according to the said pontoon hydraulic generator of claim 1 system, it is characterized in that: platform is laid in pontoon (1) top, and bearing support (8), awning (9) are set on the platform.
7. according to the said pontoon hydraulic generator of claim 1 system, it is characterized in that: the large-scale winch (6～A, B) that pontoon (1) front end is two groups with hawser (7～D) connect, one group of stern (6～C) at hawser (7～E) add steel pipe forms strut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203892820U CN202283977U (en) | 2011-10-14 | 2011-10-14 | Pontoon hydroelectric generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203892820U CN202283977U (en) | 2011-10-14 | 2011-10-14 | Pontoon hydroelectric generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202283977U true CN202283977U (en) | 2012-06-27 |
Family
ID=46295506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203892820U Expired - Fee Related CN202283977U (en) | 2011-10-14 | 2011-10-14 | Pontoon hydroelectric generating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202283977U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334860A (en) * | 2013-06-25 | 2013-10-02 | 浙江大学宁波理工学院 | Floating body type dual-impeller tidal current energy power generating device |
| CN104653388A (en) * | 2013-11-25 | 2015-05-27 | 王锦林 | Floating waterwheel generating device |
| CN105986953A (en) * | 2015-02-03 | 2016-10-05 | 王锦林 | Pollution-free reverse-rotation-preventing waterwheel power generating device using pushing force of sea waves and rivers and integrating power generation and cultivation |
-
2011
- 2011-10-14 CN CN2011203892820U patent/CN202283977U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103334860A (en) * | 2013-06-25 | 2013-10-02 | 浙江大学宁波理工学院 | Floating body type dual-impeller tidal current energy power generating device |
| CN104653388A (en) * | 2013-11-25 | 2015-05-27 | 王锦林 | Floating waterwheel generating device |
| CN105986953A (en) * | 2015-02-03 | 2016-10-05 | 王锦林 | Pollution-free reverse-rotation-preventing waterwheel power generating device using pushing force of sea waves and rivers and integrating power generation and cultivation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120627 Termination date: 20121014 |