CN205260202U - Marine power generation facility - Google Patents
Marine power generation facility Download PDFInfo
- Publication number
- CN205260202U CN205260202U CN201520926309.3U CN201520926309U CN205260202U CN 205260202 U CN205260202 U CN 205260202U CN 201520926309 U CN201520926309 U CN 201520926309U CN 205260202 U CN205260202 U CN 205260202U
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- CN
- China
- Prior art keywords
- power generation
- driven
- hull
- generation device
- marine 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.)
- Expired - Fee Related
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model relates to a marine power generation facility, including the hull, install the support frame that a pair of interval set up on the hull, install the fixed axle on the support frame, install first elementary gear on the fixed axle, first elementary gear respectively with two first initiative gear engagement, on the driving shaft at two first driving gear places is connected to the driven shaft through one -way coupling respectively, two one -way coupling's opposite direction, install a driven gear on two driven shafts respectively to two the 1st driven gear intermeshing, one of them driven shaft is connected to the generator. The energy electricity generation of wave has been utilized to its high efficiency.
Description
Technical field
The utility model relates to a kind of marine power generation device that utilizes marine wave, ocean current to generate electricity.
Background technology
At present marine power generation technology mostly is wind power generation, and complex structure, equipment cost are higher.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of simple in structure, marine power generation device that cost is low is provided.
A kind of marine power generation device of the present utility model, comprises hull, is provided with a pair of spaced on described hullBracing frame, is provided with the fixed axis of a level between the top of described two bracing frames, on described fixed axis, interval is provided withA pair of first primary pinion that can rotate around fixed axis, is installed with between the opposite face of described a pair of the first primary pinionA water tank; Two the first masters that engage with the first primary pinion are respectively installed on the hull of described the first primary pinion belowMoving gear, the driving shaft at described two the first driving gear places is connected to a driven shaft by a unidirectional coupling respectivelyUpper, the opposite direction of described two unidirectional couplings; On two driven shafts, be separately installed with first driven gear, and twoIndividual the first driven gear is intermeshing; One of them driven shaft is connected to generator, forms the first electricity generation system.
A rotating shaft is installed on described hull, and described rotating shaft is connected with a roller by a connecting rod; Described rollingWheel can rock under the effect of power of generation at hull, rolls, and then drive rotating shaft to rotate centered by rotating shaft; Described rotating shaftLower end is provided with second primary pinion, and described the second primary pinion engages with two the second driving gears respectively; Described twoThe driving shaft at individual the second driving gear place is connected on a driven shaft by a unidirectional coupling respectively, described two listsTo the opposite direction of shaft coupling; On two driven shafts, be separately installed with second driven gear, and two the second driven toothTake turns intermeshing; One of them driven shaft is connected to generator, forms the second electricity generation system.
The afterbody of described hull is provided with a runner that can rotate under the effect of seawater power, the rotating shaft of described runnerCan drive a generator to rotate by transmission device, form the 3rd electricity generation system.
It also comprises the offshore work platform being fixed in ocean, is provided with the fixing of level on described offshore work platformElectrode link and float electrode link; Described float electrode link is arranged on offshore work platform by installation shaft,And can rotate around installation shaft, on described float electrode link, there is annular positive pole and negative pole; Described fixed electrode connectsConnect the both positive and negative polarity of end respectively by the both positive and negative polarity Surface Contact of a vertical conductive pole and float electrode link; Described generatingThe electric energy that machine produces is connected on the both positive and negative polarity of float electrode link by cable.
Described hull is connected on an annular water wing being enclosed within on offshore work platform by hawser or anchor chain.
The utility model has the advantage of:
1. utilize marine wave to drive ship motion, and then drive rotating shaft to rotate by roller. No matter the first generating isThe first primary pinion forward of system still reverse and no matter the rotating shaft of the second electricity generation system be forward or reversion, finally all canDrive the motor generating of system separately, efficiently utilized the energy generating of wave.
2. be also provided with runner at the afterbody of ship, under the effect of wave, runner rotate, and then by this kinetic energy pass toThe generator that its rotating shaft connects generates electricity.
3. fixed electrode and the float electrode of said structure are set, such hull that is arranged so that at sea on job platformWhen at sea waving, cable can not be wrapped on offshore work platform.
4. hull is connected to by stay cord on the water wing that is enclosed within offshore work platform, the moving position of hull is carried out to oneDetermine the restriction of scope, long with regard to what do not need cable to arrange, thus save material, while also preventing ship motion, directly drawMoving cable makes cable failure.
Brief description of the drawings
Fig. 1 is the front view of the utility model marine power generation device;
Fig. 2 is the top view of the utility model marine power generation device;
Fig. 3 is the structural representation of the utility model the first electricity generation system;
Fig. 4 is the structural representation of the utility model the second electricity generation system;
Fig. 5 is the syndeton schematic diagram of the utility model marine power generation device and offshore work platform;
Fig. 6 is the company of the cable output end of the utility model marine power generation device and the cable input of offshore work platformConnect schematic diagram.
Detailed description of the invention
As Figure 1-3: a kind of marine power generation device, comprise hull 1, a pair of interval is installed on described hull 1 and arrangesBracing frame 2, the fixed axis 3 of a level, interval on described fixed axis 3 are installed between the top of described two bracing frames 2A pair of first primary pinion 4 that can rotate around fixed axis is installed, solid between the opposite face of described a pair of the first primary pinion 4A water tank 5 is equipped with in Dingan County; Described the first primary pinion 4 is gears of sector structure, need not whole circular gear, thus canSave unnecessary material. Be provided with water tank, in the time that hull rocks, water tank is because gravity is heavier, and inertia is larger, thereby is easily withMoving the first primary pinion 4 rotates.
On the hull 1 of described the first primary pinion 4 belows, be provided with two engage with the first primary pinion 4 respectively firstDriving gear 6, the driving shaft at described two the first driving gear 6 places is connected to one by a unidirectional coupling 7 respectivelyOn driven shaft, the opposite direction of described two unidirectional couplings; On two driven shafts, be separately installed with first driven gear8, and two the first driven gears are intermeshing; One of them driven shaft is connected to generator.
As shown in Fig. 1,2,4: as described in a rotating shaft 10 is installed on hull 1, described rotating shaft 10 connects by a connecting rodBe connected to a roller 11; Centered by described roller 11, position is thick, the structure of thin edge. Described roller can rock generation at hullThe effect of power under, centered by rotating shaft, roll along an annular raceway 12, and then drive rotating shaft 10 to rotate; At described hullOn 1, centered by described rotating shaft 10, there is an annular slideway 12;
The lower end of described rotating shaft 10 is provided with second primary pinion 9, described the second primary pinion 9 respectively with twoTwo driving gears 13 engage; The driving shaft at described two the second driving gear places connects by a unidirectional coupling 14 respectivelyTo a driven shaft, the opposite direction of described two unidirectional couplings; On two driven shafts, be separately installed with one second fromMoving gear 15, and two the second driven gears are intermeshing; One of them driven shaft is connected to generator.
As shown in Figure 1: the afterbody of described hull 1 is provided with a runner 16 that can rotate under the effect of seawater power,The rotating shaft of described runner 16 can drive a generator to rotate by transmission device.
As shown in Figure 6: it also comprises the offshore work platform 18 being fixed in ocean, on described offshore work platform 18, establishBe equipped with fixed electrode link 20 and the float electrode link 21 of level; Described float electrode link 21 is pacified by installation shaftBe contained on offshore work platform, and can rotate around installation shaft, on described float electrode link 21, there is annular positive poleAnd negative pole; The both positive and negative polarity of described fixed electrode link 20 is respectively by a vertical conductive pole 22 and float electrode link21 both positive and negative polarity Surface Contact; The electric energy that described generator produces is connected to the positive and negative of float electrode link 21 by cable 23Extremely go up. State between the bottom of conductive pole 22 and fixed electrode link and be provided with spring, ensure that conductive pole is connected with float electrodeThe reliable contact of end.
Cable in offshore work platform is connected to a transformer substation system, by marine cable by power delivery ashore.Elasticity cable trough for folding and unfolding cable 23 is installed on described hull 1.
As shown in Figure 5: described hull 1 is connected to a ring being enclosed within on offshore work platform 18 by hawser or anchor chain 17On the water wing 19 of shape.
Some above-mentioned hulls with electricity generation system 1 are delivered power to offshore work platform by cable respectively18。
Claims (8)
1. a marine power generation device, is characterized in that: comprise hull (1), a pair of interval is installed on described hull (1) and arrangesBracing frame (2), the fixed axis (3) of a level, described fixed axis are installed between the top of described two bracing frames (2)(3) upper interval is provided with a pair of first primary pinion (4) that can rotate around fixed axis, described a pair of the first primary pinion (4)Opposite face between be installed with a water tank (5);
On the hull (1) of described the first primary pinion (4) below, be provided with two engage with the first primary pinion (4) respectively theOne driving gear (6), the driving shaft at described two the first driving gears (6) place connects by a unidirectional coupling (7) respectivelyReceive on a driven shaft opposite direction of described two unidirectional couplings; On two driven shafts, be separately installed with one firstDriven gear (8), and two the first driven gears are intermeshing; One of them driven shaft is connected to generator.
2. marine power generation device according to claim 1, is characterized in that: a rotating shaft is installed on described hull (1)(10), described rotating shaft (10) is connected with a roller (11) by a connecting rod, and described roller can rock generation at hullThe effect of power under, centered by rotating shaft, roll, and then drive rotating shaft (10) to rotate;
The lower end of described rotating shaft (10) is provided with second primary pinion (9), described the second primary pinion (9) respectively with twoThe second driving gear (13) engagement; The driving shaft at described two the second driving gear places is respectively by a unidirectional coupling(14) be connected on a driven shaft opposite direction of described two unidirectional couplings; On two driven shafts, be separately installed with oneIndividual the second driven gear (15), and two the second driven gears are intermeshing; One of them driven shaft is connected to generator.
3. marine power generation device according to claim 1 and 2, is characterized in that: the afterbody of described hull (1) is provided with oneThe individual runner (16) that can rotate under the effect of seawater power, the rotating shaft of described runner (16) can drive one by transmission deviceIndividual generator rotates.
4. marine power generation device according to claim 1 and 2, is characterized in that: it also comprises the sea being fixed in oceanUpper job platform (18), is provided with fixed electrode link (20) and the float electrode of level on described offshore work platform (18)Link (21); Described float electrode link (21) is arranged on offshore work platform by installation shaft, and can be around peaceDress axle rotates, and on described float electrode link (21), has annular positive pole and negative pole; Described fixed electrode link (20)Both positive and negative polarity respectively by the both positive and negative polarity Surface Contact of a vertical conductive pole (22) and float electrode link (21); DescribedThe electric energy that generator produces is connected on the both positive and negative polarity of float electrode link (21) by cable (23).
5. marine power generation device according to claim 1, is characterized in that: described hull (1) connects by hawser or anchor chainReceive on an annular water wing (19) being enclosed within on offshore work platform (18).
6. marine power generation device according to claim 1, is characterized in that: described the first primary pinion (4) is fan-shaped knotThe gear of structure.
7. marine power generation device according to claim 2, is characterized in that: centered by described roller (11), position is thick, limitThe structure that edge is thin.
8. marine power generation device according to claim 4, is characterized in that: described hull is provided with for folding and unfolding on (1)The elasticity cable trough of cable (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926309.3U CN205260202U (en) | 2015-11-19 | 2015-11-19 | Marine power generation facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520926309.3U CN205260202U (en) | 2015-11-19 | 2015-11-19 | Marine power generation facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205260202U true CN205260202U (en) | 2016-05-25 |
Family
ID=56001732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520926309.3U Expired - Fee Related CN205260202U (en) | 2015-11-19 | 2015-11-19 | Marine power generation facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205260202U (en) |
-
2015
- 2015-11-19 CN CN201520926309.3U patent/CN205260202U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160525 Termination date: 20171119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |