CN205895485U - Trend kinetic energy conversion equipment that can generate electricity - Google Patents
Trend kinetic energy conversion equipment that can generate electricity Download PDFInfo
- Publication number
- CN205895485U CN205895485U CN201620918317.8U CN201620918317U CN205895485U CN 205895485 U CN205895485 U CN 205895485U CN 201620918317 U CN201620918317 U CN 201620918317U CN 205895485 U CN205895485 U CN 205895485U
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- CN
- China
- Prior art keywords
- blade
- belt
- moving vane
- axle sleeve
- converting device
- 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.)
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Abstract
The utility model discloses a trend kinetic energy conversion equipment that can generate electricity, including a plurality of movable vane, every movable vane's bottom and a blade retainer link to each other, just movable vane can swing for blade retainer, every blade retainer and axle sleeve link to each other, and every axle sleeve suit is on a guide axle, and a leading wheel is respectively installed at every guide axle's both ends, the leading wheel can be along annular guide rail cyclic motion, all axle sleeves and same belt fixed connection, the removal through movable vane drives the belt and rotates, the belt gearing belt pulley rotatory, belt pulley rethread acceleration mechanism and generator link to each other, realize the collection conversion of energy by ocean current.
Description
Technical field
The utility model discloses a kind of marine tidal-current energy generating kenetic energy converting device.
Background technology
The marine tidal-current energy resource of China is relatively abundant, is generated electricity for the energy-consuming improving China using marine tidal-current energy
Structure, alleviates coastal and Island Pressure on Energy significant.
Trend energy capture mechanism is one of critical component of tidal current energy generating system, generally more uses turbine
The form of structure.The hydrodynamic performances of turbine mechanism are the principal elements determining tidal current energy generating system capacity usage ratio.Abroad
University of Southampton has carried out hydrodynamicses design and the research of performance prediction method for horizontal axis tidal current energy turbine installation, and
Build model equipment under lab, by air pocket tunnel and towing channel test, theoretical prediction has been verified.In state
The interior research catching energy device with regard to marine tidal-current energy is concentrated mainly on vertical axis at present.Horizontal axis tidal current energy TRT is exactly one
Plant the New Complex Mechatronic Systems using trend kinetic energy power generation.In recent years, world's symbol state iea sets foot in this field one after another
Develop, and how to improve tidal current energy generating equipment and catch and efficiency can become the emphasis that each iea is studied.
Utility model content
In order to solve technical problem present in prior art, the utility model discloses a kind of be based on " moving vane-band
Efficient marine tidal-current energy-the kenetic energy converting device of wheel " formula.
The technical solution adopted in the utility model is as follows:
A kind of marine tidal-current energy generating kenetic energy converting device, including multiple moving vanes, each moving vane is propped up with a blade
Frame is connected, and described moving vane can swing with respect to blade rack；Each blade rack is connected with axle sleeve, each axle sleeve
It is sleeved on a guide wheel shaft, a directive wheel is respectively installed at the two ends of each guide wheel shaft, described directive wheel can be along
The guide rail shuttling movement of ring-type, all of axle sleeve is fixedly connected with same belt, by the mobile drive of moving vane
Belt rotates, and described belt drives belt pulley rotates, and described belt pulley is connected with electromotor by speed increasing mechanism again, realizes
The collection conversion of energy by ocean current.
Further, described moving vane is arranged on blade rack, and limits its angle by blade angle stop
Degree.Low ocean current impacts blade, and under the restriction of blade angle stop, moving vane stress deflects to certain angle, and to blade
Support produces the power along belt direction；Directive wheel is installed in the guide rail inside middle housing, and passes through the axis of rolling
Hold and be connected with guide wheel shaft it is achieved that the support of blade rack and motion orientation, finally under ocean current impulsive force, by connecting spiral shell
Bolt sharf set drives belt to rotate, and eventually becomes the rotation of belt pulley.
Further, described moving vane support is " l " shape structure；Described moving vane bypasses blade rack
Vertical bar rack-mount, the vertical bar of described support can rotate around vertical direction.
Further, it is provided with, in described moving vane both sides, the blade angle stop being arranged on blade rack to limit
Its angle.
Further, described blade angle stop is the baffle plate of a restriction moving vane activity point of view.
Further, the described moving vane support axle sleeve adjacent with two is connected, and that is, a moving vane drives one
To axle sleeve.
Further, described axle sleeve is fixedly connected with same belt by bolt.
Further, the guide rail described in two is symmetrically installed on the inner side of two casings, and speed increasing mechanism is arranged on
In casing.
Operation principle of the present utility model is as follows:
Moving vane can carry out certain angle rotation, the meeting when turning to maximum rotation angle on the axle with blade rack
Limited by blade angle stop.The axle sleeve of blade rack is sleeved on the axle sleeve on a guide wheel shaft, on blade rack
Can realize relatively rotating with the axle on guide wheel bracket, facilitate blade to be rotated, guide wheel shaft is connected with directive wheel, lead
Whole blade mechanism can be made to be moved along specified guide rail direction to wheel, and axle sleeve is connected with belt pulley, when blade band
When dynamic belt rotates, belt will drive pulley rotation, and belt pulley is thus can drive guide wheel shaft to be rotated, so that power
It is delivered to other mechanisms.
Effect of the present utility model is as follows:
The blade of this device can have the characteristics that bi-directional current one-directional rotation it is not necessary to change with direction of tide adjust automatically
To mechanism；Increasing Belt Length can increase the quantity of blade, and then the generated output of increase equipment, and other generating mechanisms generate electricity
When the flow rate of water flow that needs larger, therefore compared with other ocean driven energy plant such as trunnion axis, this equipment is suitable for high-power of shallow sea
Electricity；The marine usage of 0.7m/s can be less than in generating toggle speed, the requirement for speed should compared to similar generating mechanism
More extensive with scope, environmental protection simultaneously, will not be to environment, it is also possible to keep higher while convenient use
Efficiency.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are these
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to these accompanying drawings.
Fig. 1 is this utility model device overall structure figure
Fig. 2 is blade-belt composition front view；
Fig. 3 is blade-belt composition left view；
Fig. 4 is blade front view；
Fig. 5 is blade top view；
Fig. 6 is belt composition；
In figure: 1. moving vane；2. blade angle stop；3. blade rack；4. directive wheel；5. guide wheel shaft；6. lead
To track；7. belt；8. Pulley shaft；9. axle sleeve；10 bolts, 11 band notch belt pulleys.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described in detail:
As shown in figures 1 to 6, this utility model includes multiple moving vanes 1, blade angle stop 2, blade rack 3, leads
To wheel 4, guide wheel shaft 5, guide rail 6, belt 7, Pulley shaft 8, blade rack axle sleeve 9, bolt 10, band notch belt pulley 11
Deng part.
The bottom of each moving vane 1 is connected with a blade rack 3, and described moving vane is with respect to blade rack
Can swing；Each blade rack is connected with axle sleeve, and each axle sleeve is sleeved on a guide wheel shaft, each guide wheel shaft 5
A directive wheel 4 is respectively installed in two ends, and described directive wheel 4 can be along guide rail 6 shuttling movement of ring-type, all of axle sleeve
9 are fixedly connected with same belt 7, are rotated by the mobile drive belt 7 of moving vane, described belt 7 drive belt notch
Belt pulley 11 rotates, and described belt pulley is connected with electromotor by speed increasing mechanism again, realizes the collection conversion of energy by ocean current.
Further, described moving vane 1 is arranged on blade rack 3, and limits it by blade angle stop 2
Angle.Low ocean current impacts blade, and under the restriction of blade angle stop, moving vane stress deflects to certain angle, and to leaf
Plate rack produces the power along belt direction；Directive wheel is installed in the guide rail inside middle housing, and by rolling
Bearing is connected with guide wheel shaft it is achieved that the support of blade rack and motion orientation, finally under ocean current impulsive force, by connecting
Bolt sharf set drives belt to rotate, and eventually becomes the rotation of belt pulley.
Blade angle stop 9 described here is the baffle plate of a restriction moving vane activity point of view.
Further, described moving vane support 3 is " l " shape structure；Described moving vane 1 bypasses blade and props up
The vertical bar of frame is rack-mount, and the vertical bar of described support can rotate around vertical direction.
Further, it is provided with, in described moving vane 1 both sides, the blade angle stop limit being arranged on blade rack
Make its angle.
Further, described moving vane support 3 axle sleeve adjacent with two is connected, and that is, a moving vane drives one
To axle sleeve 9.
Further, described axle sleeve 9 is fixedly connected with same belt by bolt 10.
Further, the guide rail 6 described in two is symmetrically installed on the inner side of two casings, and speed increasing mechanism is arranged on
In casing.
In this utility model, moving vane and blade rack, to rotate parafacies even, when there being water impact, facilitate blade real
Now swing, turn to and can be contacted with blade angle stop when reaching precalculated position, blade rotation is limited with this
Angle, connects with blade rack axle sleeve below blade rack, one side blade rack axle sleeve is arranged on guiding to rotate pair simultaneously
On wheel shaft, the both sides of guide wheel shaft are provided with directive wheel, and directive wheel is moved in guide rail, thus realizing to whole leaf
The guide effect of piece mechanism is so that mechanism moves along subscribing direction.On the other hand, the belt of blade rack axle sleeve and lower section makes
It is attached with bolt, when blade mechanism rotates, drive belt to be rotated, now belt can be same with the belt pulley under belt
When rotate so that and belt pulley connect Pulley shaft rotated, Pulley shaft thus driving other mechanisms to be rotated,
Realize the conversion of power.
Low speed weak trend can be impacted promotion blade and be rotated when flowing through, after blade reaches certain angle, blade angle limits
Position device can limit the anglec of rotation of blade, thus low tide stream impact blade percussion power is transferred on blade rack, blade rack
Rotate and drive its motion in blade rack axle sleeve, under the restriction of guide rail, blade rack drives belt in belt
Rotate on wheel, drive pulley rotation afterwards, so that the Pulley shaft being connected with belt pulley is rotated, and Pulley shaft is then permissible
Power transmission is given other mechanisms, finally realizes conversion and the increase of power, make power be transmitted to other mechanisms.
Although the above-mentioned accompanying drawing that combines is described to specific embodiment of the present utility model, not new to this practicality
The restriction of type protection domain, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, ability
Field technique personnel do not need to pay the various modifications that creative work can make or deformation still in protection model of the present utility model
Within enclosing.
Claims (7)
1. a kind of marine tidal-current energy generating kenetic energy converting device is it is characterised in that include multiple moving vanes, the bottom of each moving vane
Portion is connected with a blade rack, and described moving vane can swing with respect to blade rack；Each blade rack and axle
Set is connected, and each axle sleeve is sleeved on a guide wheel shaft, and a directive wheel is respectively installed at the two ends of each guide wheel shaft, described
Directive wheel can be along the guide rail shuttling movement of ring-type, and all of axle sleeve is fixedly connected with same belt, by activity
The mobile drive belt of blade rotates, described belt drives belt pulley rotation, described belt pulley pass through again speed increasing mechanism with
Electromotor is connected, and realizes the collection conversion of energy by ocean current.
2. as claimed in claim 1 a kind of marine tidal-current energy generating kenetic energy converting device it is characterised in that described moving vane props up
Frame is " l " shape structure；The vertical bar that described moving vane bypasses blade rack is rack-mount, described support
Vertical bar can rotate around vertical direction.
3. as claimed in claim 1 a kind of marine tidal-current energy generating kenetic energy converting device it is characterised in that in described moving vane
Both sides are provided with the blade angle stop being arranged on blade rack and limit its angle.
4. as claimed in claim 3 a kind of marine tidal-current energy generating kenetic energy converting device it is characterised in that described blade angle limit
Position device is the baffle plate of a restriction moving vane activity point of view.
5. as claimed in claim 1 a kind of marine tidal-current energy generating kenetic energy converting device it is characterised in that described moving vane props up
The frame axle sleeve adjacent with two is connected, and that is, a moving vane drives a pair of axle sleeve.
6. as claimed in claim 1 a kind of marine tidal-current energy generating kenetic energy converting device it is characterised in that described axle sleeve passes through spiral shell
Bolt is fixedly connected with same belt.
7. as claimed in claim 1 a kind of marine tidal-current energy generating kenetic energy converting device it is characterised in that guided way described in two
Road is symmetrically installed on the inner side of two casings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918317.8U CN205895485U (en) | 2016-08-22 | 2016-08-22 | Trend kinetic energy conversion equipment that can generate electricity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620918317.8U CN205895485U (en) | 2016-08-22 | 2016-08-22 | Trend kinetic energy conversion equipment that can generate electricity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205895485U true CN205895485U (en) | 2017-01-18 |
Family
ID=57777811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620918317.8U Expired - Fee Related CN205895485U (en) | 2016-08-22 | 2016-08-22 | Trend kinetic energy conversion equipment that can generate electricity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205895485U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089555A (en) * | 2016-08-22 | 2016-11-09 | 青岛市机械工业总公司 | A kind of marine tidal-current energy generating kenetic energy converting device |
| CN109441551A (en) * | 2018-12-29 | 2019-03-08 | 中国科学院理化技术研究所 | Bidirectional Turbine and Bidirectional Turbine Power Generation Equipment |
-
2016
- 2016-08-22 CN CN201620918317.8U patent/CN205895485U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106089555A (en) * | 2016-08-22 | 2016-11-09 | 青岛市机械工业总公司 | A kind of marine tidal-current energy generating kenetic energy converting device |
| CN109441551A (en) * | 2018-12-29 | 2019-03-08 | 中国科学院理化技术研究所 | Bidirectional Turbine and Bidirectional Turbine Power Generation Equipment |
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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: 20170118 Termination date: 20180822 |