CN103883463A - Pulley balance weight device of sea wave power station - Google Patents
Pulley balance weight device of sea wave power station Download PDFInfo
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- CN103883463A CN103883463A CN201210562131.XA CN201210562131A CN103883463A CN 103883463 A CN103883463 A CN 103883463A CN 201210562131 A CN201210562131 A CN 201210562131A CN 103883463 A CN103883463 A CN 103883463A
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- pulley
- sea wave
- balancing weight
- power generation
- wave generator
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- 238000010248 power generation Methods 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims description 13
- 230000005484 gravity Effects 0.000 claims description 8
- 238000007667 floating Methods 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 5
- 238000011161 development Methods 0.000 description 8
- 230000007812 deficiency Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012827 research and development Methods 0.000 description 2
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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
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
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Abstract
The invention provides a pulley balance weight device of a sea wave power station, and belongs to the field of renewable energy sources. The pulley balance weight device in a novel technology is structurally different from an existing domestic sea wave power generation technology, and comprises pulley hangers, pulleys, chains, connecting fasteners, balancing weights, guide wheel seats, guide wheels, guide grooves, connecting plates and the like. A plurality of supports are uniformly distributed and mounted on the tops of main guide columns, the pulley hangers are mounted on the lower sides of the supports, the pulleys are mounted on the pulley hangers, the chains are mounted on the pulleys, one end of each chain is connected with the corresponding balancing weight, the corresponding guide wheels are respectively vertically mounted on two sides of the corresponding balancing weight and are embedded into the guide grooves of the corresponding main guide columns, the other end of each chain is connected with the inner wall of a power generation chamber, and the power generation chambers and buoyancy chambers are constantly dragged by the balancing weights. The pulley balance weight device has the advantages that the buoyancy chambers of the sea wave power station ascend with sea waves along the guide main columns, so that the balancing weights descend along the guide grooves under the effect of the chains on the connecting plates of the power generation chambers, gravitational force generated when the balancing weights descend is transmitted to the power generation chambers and power generation systems via the chains, and the power generation can be effectively improved.
Description
Technical field:
The present invention relates to floating type sea wave generator mechanism in a kind of renewable energy source domain, specifically a kind of sea wave generator station pulley counterweight device, utilizes the gravity that counterweight produces to provide power to power facility, improves the new technology of generated energy.
Background technique:
In the world today, the exploitation of the extreme of fossil energy, makes these limited resources face exhausted danger.Therefore, exploitation renewable energy sources has caused various countries political VIP's great attention.China is the country that world population is maximum, and the develop rapidly of Chinese national economy in recent ten years in addition, can't bear the heavy load domestic power supply.The national economy of China's high speed development of having given in short supply of electric power has been brought significant impact at present, makes the national economy of China's high speed development run into the bottleneck that is difficult to breakthrough.Can solution energy problem have brought up to Chinese national economy and continue to keep the strategic height of high speed, sound development to be familiar with.
China utilizes the technology of seawave power generation in the world also in relatively backward state at present, and a large amount of renewable wave power energy in ocean fails to develop.In order to promote the exploitation of renewable energy sources, increase energy supply, improve energy resource structure, ensure energy security, protection of the environment, realizes the sustainable development of China's economic society, and China has put into effect a series of incentive policies such as Renewable Energy Law in succession.But the research and development of seawave power generation technology but produce little effect, its industrialized development is not more known where to begin.Trace it to its cause and be that the randomness of wave is heavy in hand by force, cause wave energy to extract due to generator installation cost height.The innovation and creation of this sea wave generator station pulley counterweight device, will effectively solve an above-mentioned difficult problem.
Summary of the invention:
Technical assignment of the present invention is the deficiency for existing sea wave force generation technology, and a kind of modern design of providing, structure uniqueness, installation cost be low, drop into the floating type sea wave generator technology that gain quick return.This technology is the innovation again of carrying out on the basis of existing seawave power generation technology, works out sea wave generator station pulley counterweight device.Be at the gravity power generating that utilizes buoyancy aid and power facility self to produce, that on the basis of raising generated energy, carries out innovates again.
The present invention solves the technological scheme that its relevant issues adopt:
Technical assignment of the present invention is the deficiency for existing seawave power generation technology, through scientific and technical innovation, develops a kind of brand-new sea wave generator station pulley counterweight device, can improve the technology of seawave power generation amount.
The present invention mainly considers how to solve: the randomness of wave is heavy in hand by force, causes wave energy to extract generator installation cost high, the key issue that is difficult to industrialized development.
The present invention solves the technological scheme that its problems referred to above adopt:
One, the multiple supports of the uniform installation of floating type sea wave generator station guide body capital end, under support, parsing davit is installed respectively, pulley is installed on parsing davit, pass line chain on pulley, the length of rope chain is by the stroke-limit of power generating equipment on guide body post, install, guarantee that balancing weight can not touch buoyancy module.
Two, one end of rope chain is connected rope chain respectively by junction button with balancing weight, the wheel seat of installation guiding respectively up and down of balancing weight both sides, upper saw pulley is installed on seat, upper saw pulley is embedded in the guiding groove of sea wave generator station main post, impel balancing weight to slide up and down along guiding groove, between guiding groove and power compartment cylinder inner wall, be provided with certain space, be convenient to balancing weight and pass through.
Three, the other end of rope chain is connected rope chain respectively by junction button with connecting plate, and connecting plate is fixed on the cylinder inner wall of power compartment, and rope chain is connected as a single entity balancing weight and power compartment, is drawing all the time power compartment and buoyancy module by balancing weight.
Four, the buoyancy module of sea wave generator station rises and via the connecting plate on power compartment and rope chain, pulley, balancing weight is declined along guiding groove along main post with wave, the gravity producing when balancing weight declines passes to power compartment and power generation system via rope chain, will effectively improve generated energy.
Sea wave generator station pulley counterweight device of the present invention, its working principle is as follows:
The multiple supports of the uniform installation of floating type sea wave generator station guide body capital end, under support, parsing davit is installed, pulley is installed on parsing davit, rope chain is arranged on pulley, one end of rope chain is connected rope chain respectively by junction button with balancing weight, the wheel seat of installation guiding respectively up and down of balancing weight both sides, upper saw pulley is installed on seat, upper saw pulley is embedded in the guiding groove of sea wave generator station main post, the other end of rope chain is connected rope chain respectively by junction button with connecting plate, connecting plate is fixed on the inwall of power compartment, rope chain is connected as a single entity balancing weight and power compartment, all the time drawing power compartment and buoyancy module by balancing weight.The buoyancy module of sea wave generator station rises and via the connecting plate on power compartment and rope chain, pulley, balancing weight is declined along guiding groove along main post with wave, the gravity producing when balancing weight declines passes to power compartment and power generation system via rope chain, will effectively improve generated energy.When wave declines, the buoyancy module of sea wave generator station declines along main post with wave, rise along guiding groove via the connecting plate on power compartment and rope chain, pulley traction balancing weight, now the balancing weight huge gravity that deadweight produces to buoyancy module and power generation system is implemented off-loading, has guaranteed the safety of power generating equipment.
Compared with prior art, the beneficial effect producing is sea wave generator station pulley counterweight device of the present invention:
China utilizes the technology of seawave power generation in the world also in relatively backward state at present, and a large amount of renewable wave power energy in ocean fails to develop.In order to promote the exploitation of renewable energy sources, increase energy supply, improve energy resource structure, ensure energy security, protection of the environment, realizes the sustainable development of China's economic society, and China has put into effect a series of incentive policies such as Renewable Energy Law in succession.But the research and development of seawave power generation technology but produce little effect, its industrialized development is not more known where to begin.Trace it to its cause and be that the randomness of wave is heavy in hand by force, cause wave energy to extract due to generator installation cost height.The innovation and creation of being somebody's turn to do, will effectively solve an above-mentioned difficult problem.
Compared with prior art, the beneficial effect producing is sea wave generator station pulley counterweight device of the present invention:
1, the application of sea wave generator station pulley counterweight device technique, when sea wave generator station is risen, wave energy collection deficiency plays larger compensating action, the seawave power generation wave energy at present common is extracted to the low situation of generating efficiency and have breakthrough.
2, the application of sea wave generator station pulley counterweight device technique, reduced the volume of sea wave generator station buoyancy module, and the electric motor power of sea wave generator station does not reduce, and has therefore reduced installation cost, has very highland popularizing value.
3, when wave declines, the buoyancy module of sea wave generator station declines along main post with wave, rise along guiding groove via the connecting plate on power compartment and rope chain, pulley traction balancing weight, now the balancing weight huge gravity that deadweight produces to buoyancy module and power generation system is implemented off-loading, has guaranteed the safety of power generating equipment.
Accompanying drawing explanation:
Accompanying drawing is sea wave generator station pulley counterweight device schematic diagram of the present invention;
Schematic diagram of the present invention;
In figure; 1-parsing davit, 2-pulley, 3-rope chain, 4-junction button, 5-balancing weight, 6-guiding wheel seat, 7-upper saw pulley, 8-guiding groove, 9-connecting plate.
Embodiment:
Below in conjunction with figure, sea wave generator station pulley counterweight device of the present invention is described in detail below.
As shown in FIG.; The multiple supports of the uniform installation of floating type sea wave generator station guide body capital end, parsing davit (1) is installed respectively under support, the upper pulley (2) of installing of parsing davit (1), the upper pass line chain (3) of pulley (2).
As shown in FIG.; One end of rope chain (3) is connected rope chain (3) respectively by junction button (4) with balancing weight (5), the wheel seat of installation guiding respectively (6) up and down of balancing weight (5) both sides, the upper upper saw pulley (7) of installing of guiding wheel seat (6), upper saw pulley (7) is embedded in the guiding groove (8) of sea wave generator station main post, and balancing weight (5) is slided up and down along guiding groove (8).
As shown in FIG.; The other end of rope chain (3) is connected rope chain (3) respectively by junction button (4) with connecting plate (9), connecting plate (9) is fixed on power compartment inwall, rope chain (3) is connected as a single entity balancing weight (5) and power compartment, is drawing all the time power compartment and buoyancy module by balancing weight (5).
As shown in FIG.; The buoyancy module of sea wave generator station rises and via the connecting plate on power compartment (9) and rope chain (3), pulley (2), balancing weight (5) is declined along guiding groove (8) along main post with wave, the gravity producing when balancing weight (5) declines passes to power compartment and power generation system via rope chain (3), will effectively improve generated energy.
Claims (4)
1. sea wave generator station pulley counterweight device, is characterized in that; The multiple supports of the uniform installation of floating type sea wave generator station guide body capital end are installed respectively parsing davit (1) under support, and pulley (2) is installed on parsing davit, pass line chain (3) on pulley.
2. sea wave generator station pulley counterweight device, is characterized in that; One end of rope chain is connected rope chain respectively by junction button (4) with balancing weight (5), the wheel seat of installation guiding respectively (6) up and down of balancing weight both sides, upper saw pulley (7) is installed on seat, upper saw pulley is embedded in the guiding groove (8) of sea wave generator station main post, and balancing weight is slided up and down along guiding groove.
3. sea wave generator station pulley counterweight device, is characterized in that; The other end of rope chain is connected rope chain respectively by junction button with connecting plate (9), connecting plate is fixed on power compartment inwall, and rope chain is connected as a single entity balancing weight and power compartment, is drawing all the time power compartment and buoyancy module by balancing weight.
4. sea wave generator station pulley counterweight device, is characterized in that; The buoyancy module of sea wave generator station rises and via the connecting plate on power compartment and rope chain, pulley, balancing weight is declined along guiding groove along main post with wave, the gravity producing when balancing weight declines passes to power compartment and power generation system via rope chain, will effectively improve generated energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210562131.XA CN103883463A (en) | 2012-12-21 | 2012-12-21 | Pulley balance weight device of sea wave power station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210562131.XA CN103883463A (en) | 2012-12-21 | 2012-12-21 | Pulley balance weight device of sea wave power station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103883463A true CN103883463A (en) | 2014-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210562131.XA Pending CN103883463A (en) | 2012-12-21 | 2012-12-21 | Pulley balance weight device of sea wave power station |
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| Country | Link |
|---|---|
| CN (1) | CN103883463A (en) |
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2012
- 2012-12-21 CN CN201210562131.XA patent/CN103883463A/en active Pending
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Addressee: Lu Guangyao Document name: Notification of before Expiration of Request of Examination as to Substance |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140625 |