CN204961148U - Slope axle river power generation facility - Google Patents
Slope axle river power generation facility Download PDFInfo
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- CN204961148U CN204961148U CN201520744356.6U CN201520744356U CN204961148U CN 204961148 U CN204961148 U CN 204961148U CN 201520744356 U CN201520744356 U CN 201520744356U CN 204961148 U CN204961148 U CN 204961148U
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Abstract
The utility model discloses a slope axle river power generation facility, including the hydraulic turbine, pivot, generator and body, generator erection is on the body, and the one end in the pivot is installed to the hydraulic turbine, the other end of pivot pass through the universal joint shaft joint and be connected with the generator. The utility model discloses a set up the universal joint shaft joint between pivot and generator, make the rotation axis of pivot and generator have an axis contained angle within a definite time to realize gyration in succession under the circumstances that has the axis contained angle, the utility model discloses a hydraulic turbine stretches into the aquatic aslope, enables the hydraulic turbine along with the fluctuation of river automatic rising, and the flexibility is strong, adaptive good, the utility model discloses simple structure, the kinetic energy of ability make full use of rivers generates electricity, has higher generating efficiency.
Description
Technical field
The utility model relates to a kind of sloping shaft river power generation device, belongs to field of new energy utilization.
Background technique
The energy is the material base that the mankind depend on for existence; along with the sternness increasingly of energy crisis; the mankind invest new energy field sight one after another; the kinetic energy of current is that a kind of energy density is concentrated and the clean energy resource of rich reserves, and the water in development and utilization river can have very important effect to the sustainable development of energy-saving and emission-reduction and the energy.
At present, the main Land use systems of the water energy in river utilizes water power plant to generate electricity, but water power plant is only applicable to Large River, and the utilized device for the water energy of small rivers also compares shortcoming, and more existing river power generation device very flexible, efficiency is not high.
Summary of the invention
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provides the sloping shaft river power generation device that a kind of adaptivity is good.
In order to solve the problems of the technologies described above, the technical solution of the utility model is: a kind of sloping shaft river power generation device, comprise water turbine, rotating shaft, generator and buoyancy aid, described generator is arranged on buoyancy aid, water turbine is arranged on one end of rotating shaft, and the other end of described rotating shaft is connected with generator by universal joint shaft joint.
Further, described rotating shaft is provided with buoy.
Further, described buoyancy aid is hollow rectangular structure.
Further, described water turbine is provided with four blades.
Further, described generator is direct drive generator.
After have employed technique scheme, be positioned over by the utility model on the water surface, water turbine rotates under the percussion of current, and the kinetic energy of current is converted to mechanical energy, and turned by axle and be passed to generator, by generator mechanical energy be converted to electric energy and transfer out; The utility model, by arranging universal joint shaft joint between rotating shaft and generator, makes to there is an axis angle between the running shaft of rotating shaft and generator, and realizes continuous rotary when there is axis angle; Water turbine of the present utility model stretches in water obliquely, and water turbine can be made along with the fluctuation automatic lifting of river, and flexibility is strong, adaptivity good; The utility model structure is simple, and the kinetic energy that can make full use of current generates electricity, and has higher generating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model sloping shaft river power generation device;
In figure, 1, water turbine, 2, rotating shaft, 3, buoy, 4, universal joint shaft joint, 5, generator, 6, buoyancy aid.
Embodiment
In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail.
As shown in Figure 1, a kind of sloping shaft river power generation device, comprises water turbine 1, rotating shaft 2, generator 5 and buoyancy aid 6, and generator 5 is arranged on buoyancy aid 6, and water turbine 1 is arranged on one end of rotating shaft 2, and the other end of rotating shaft 2 is connected with generator 5 by universal joint shaft joint 4.
As shown in Figure 1, rotating shaft 2 is provided with buoy 3.
Buoyancy aid 6 is hollow rectangular structure.
Water turbine 1 is provided with four blades, blade adopts NA63A411 type blade.
Generator 5 is direct drive generator.
Working principle of the present utility model is as follows:
Be positioned over by the utility model on the water surface, water turbine 1 rotates under the percussion of current, and the kinetic energy of current is converted to mechanical energy, and turns 2 by axle and be passed to generator 5, by generator 5 mechanical energy is converted to electric energy and transfers out.
The utility model, by arranging universal joint shaft joint 4 between rotating shaft 2 and generator 5, makes to there is an axis angle between the running shaft of rotating shaft 2 and generator 5, and realizes continuous rotary when there is axis angle; Water turbine 1 of the present utility model stretches in water obliquely, and water turbine 1 can be made along with the fluctuation automatic lifting of river, and flexibility is strong, adaptivity good; The utility model structure is simple, and the kinetic energy that can make full use of current generates electricity, and has higher generating efficiency.
Above-described specific embodiment; technical problem, technological scheme and beneficial effect that the utility model solves are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a sloping shaft river power generation device, comprise water turbine (1), rotating shaft (2), generator (5) and buoyancy aid (6), described generator (5) is arranged on buoyancy aid (6), water turbine (1) is arranged on one end of rotating shaft (2), it is characterized in that: the other end of described rotating shaft (2) is connected with generator (5) by universal joint shaft joint (4).
2. sloping shaft river power generation device according to claim 1, is characterized in that: described rotating shaft (2) is provided with buoy (3).
3. sloping shaft river power generation device according to claim 1 and 2, is characterized in that: described buoyancy aid (6) is hollow rectangular structure.
4. sloping shaft river power generation device according to claim 1 and 2, is characterized in that: described water turbine (1) is provided with four blades.
5. sloping shaft river power generation device according to claim 1 and 2, is characterized in that: described generator (5) is direct drive generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744356.6U CN204961148U (en) | 2015-09-23 | 2015-09-23 | Slope axle river power generation facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744356.6U CN204961148U (en) | 2015-09-23 | 2015-09-23 | Slope axle river power generation facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204961148U true CN204961148U (en) | 2016-01-13 |
Family
ID=55056219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520744356.6U Expired - Fee Related CN204961148U (en) | 2015-09-23 | 2015-09-23 | Slope axle river power generation facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204961148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398619A (en) * | 2018-11-26 | 2019-03-01 | 南通航运职业技术学院 | A kind of monitoring of navigation channel is from accumulation of energy navigation mark |
-
2015
- 2015-09-23 CN CN201520744356.6U patent/CN204961148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398619A (en) * | 2018-11-26 | 2019-03-01 | 南通航运职业技术学院 | A kind of monitoring of navigation channel is from accumulation of energy navigation mark |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20200923 |