CN203022958U - Improved type floater-type hydroelectric power device - Google Patents
Improved type floater-type hydroelectric power device Download PDFInfo
- Publication number
- CN203022958U CN203022958U CN2012206610445U CN201220661044U CN203022958U CN 203022958 U CN203022958 U CN 203022958U CN 2012206610445 U CN2012206610445 U CN 2012206610445U CN 201220661044 U CN201220661044 U CN 201220661044U CN 203022958 U CN203022958 U CN 203022958U
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- China
- Prior art keywords
- main shaft
- type
- water turbine
- blade
- hydroelectric power
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- 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.)
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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)
Abstract
The utility model discloses an improved type floater-type hydroelectric power device which comprises a blade type water turbine, an output transmission gear set and a generator. A big frame is a support body of the blade type water turbine. A pair of cylinder-shaped floaters is arranged at two sides of the big frame in parallel. A main shaft with blades is fixed on the big frame through bearing frames at two sides and perpendicular to the cylinder-shaped floaters. Most of the blades arranged at the lower portion of the main shaft are arranged in water. A protective cover is covered outside the rotating blades of the blade type water turbine. The motor is driven to rotate by the output transmission gear set at one end of the main shaft. A brake device is further arranged on the main shaft. The improved type floater-type hydroelectric power device is capable of achieving floating type power generation and conveniently maintaining the power device on site.
Description
Technical field
The utility model relates to a kind of hydroelectric power generating apparatus.
Background technique
Traditional water generating normally is arranged on barrage, is collected and raised the water level in river by barrage, utilizes the height of water when sluicing to drive the generator rotation, and then produces electric energy.This kind stationary power generation station has advantages of that generate output is large, but also exists following shortcoming: high to the river conditional request, can only build a station on Large River, and middle-size and small-size river is not fully utilized; Difficulty of construction and cost are large.
Summary of the invention
The purpose of this utility model is to provide a kind of modified model float type hydroelectric power generating apparatus, to solve in the middle and small river of small size, completes floating type generating and convenience to the technical problem of the field maintenance of electricity generating device.
In order to realize the foregoing invention purpose, the utility model adopts following technological scheme:
A kind of modified model float type hydroelectric power generating apparatus comprises blade type water turbine, output drive gear group, generator; Described blade type water turbine is support by large frame, large frame both sides are parallel is provided with a pair of cylindrical float, the vaned main shaft of tool is fixed on large frame in vertical direction by bearing bracket stand and the cylindrical float at two ends, the blade major part that is positioned at the main shaft bottom is in water, and is covered with guard shield at the rotation blade of blade type water turbine; An end that is positioned at main shaft drives generator by the output drive gear group and rotates; Braking device also is installed on main shaft.
Described braking device comprises brake strip, controls the operating device of brake strip.
The utlity model has following advantage and good effect:
1, cost of electricity-generating is low, and apparatus structure is simple, and is easy to use;
2, can take full advantage of the rivers that are dispersed throughout various places, not be subjected to the restriction of condition;
3, be convenient to the dislocation generation that the personnel for ground observation, construction operation provide convenience;
4, can be by braking device with the stall of blade type water turbine, device maintenance is carried out at the scene of being convenient to.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is side view of the present utility model.
Fig. 3 is that of braking device of the present utility model implements illustration.
Embodiment
Structure of the present utility model comprises blade type water turbine, output drive gear group 9, generator 6 referring to Fig. 1,2; Described blade type water turbine is support by large frame 10, large frame 10 both sides are parallel is provided with a pair of cylindrical float 8, main shaft 3 with blade 2 is fixed on large frame 10 with cylindrical float 8 in vertical direction by the bearing bracket stand 7 at two ends, blade 2 major parts that are positioned at main shaft 3 bottoms are in water, and are covered with guard shield 1 at the rotation blade 2 of blade type water turbine; An end that is positioned at main shaft 3 drives generator 6 by output drive gear group 9 and rotates.Generator 6 passes through pressure governor 5 and is connected with electrical load 4.The size of described blade 2 and quantity should satisfy current to the requirement of its Driving force.The gear ratio of described driving gear set 9 should satisfy the rotating speed requirement of generator.
At the other end of main shaft 3, braking device 11 is installed, referring to Fig. 3.Described braking device 11 adopts brake strip as brak control unit, and this brake strip one end is fixed, and the other end is connected with the operating device of brake strip.Described braking device 11 can also adopt other forms of braking force control system, because what relate to is prior art, does not enumerate at this.
This device utilizes fixed stake or other fixtures waterborne in use, is fixed in water by the traction of chain rope, and Parallel to the flow direction is completed the rotation of blade type water turbine, and then for generator provides power, completes generating.
Claims (2)
1. a modified model float type hydroelectric power generating apparatus, comprise blade type water turbine, output drive gear group, generator; It is characterized in that, described blade type water turbine is support by large frame, large frame both sides are parallel is provided with a pair of cylindrical float, the vaned main shaft of tool is fixed on large frame in vertical direction by bearing bracket stand and the cylindrical float at two ends, the blade major part that is positioned at the main shaft bottom is in water, and is covered with guard shield at the rotation blade of blade type water turbine; An end that is positioned at main shaft drives generator by the output drive gear group and rotates; Braking device also is installed on main shaft.
2. a kind of modified model float type hydroelectric power generating apparatus according to claim 1, is characterized in that, described braking device comprises brake strip, controls the operating device of brake strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206610445U CN203022958U (en) | 2012-12-05 | 2012-12-05 | Improved type floater-type hydroelectric power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206610445U CN203022958U (en) | 2012-12-05 | 2012-12-05 | Improved type floater-type hydroelectric power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203022958U true CN203022958U (en) | 2013-06-26 |
Family
ID=48646947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206610445U Expired - Lifetime CN203022958U (en) | 2012-12-05 | 2012-12-05 | Improved type floater-type hydroelectric power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203022958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523254A (en) * | 2017-01-12 | 2017-03-22 | 马玉山 | Floating hydroelectric generation device |
-
2012
- 2012-12-05 CN CN2012206610445U patent/CN203022958U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106523254A (en) * | 2017-01-12 | 2017-03-22 | 马玉山 | Floating hydroelectric generation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130626 |
|
| CX01 | Expiry of patent term |