阅读说明：本技术 水力能源转换发电设备及其系统 (Hydraulic energy conversion power generation equipment and its system ) 是由 张振文 李慧芳 于 2018-05-24 设计创作，主要内容包括：本发明公开了一种水力能源转换发电设备,适用于设置在一水域,所述水域包含沿一个流动方向流动的流体,所述水力能源转换发电设备包括支架、固定在支架上的驱动单元以及用于产生电能的发电单元,所述驱动单元包括转动件,转动件与所述发电单元接触,所述转动件上固定有至少一个集能装置,集能装置受到所述流体推动而带动所述转动件转动。本发明通过驱动单元的设计,利用流体自身的动能以及流体受所述驱动单元的阻碍,推动驱动单元转动,以带动发电单元产生电能。本发明的水力能源转换发电设备适用于瀑布、河流或海洋近岸等水域,可以充分利用瀑布、河流或海潮的动能,不需制造水位高度差,适用范围广泛,结构简单,成本低廉,绿色环保。(The invention discloses a kind of hydraulic energy conversion power generation equipment, suitable for being arranged in a waters, the waters includes the fluid flowed along a flow direction, the hydraulic energy conversion power generation equipment includes bracket, the driving unit being fixed on bracket and the generator unit for producing electricl energy, the driving unit includes rotating member, rotating member is contacted with the generator unit, at least one energy-collecting device is fixed on the rotating member, energy-collecting device is driven the rotating member to rotate by the fluid forces.The present invention pushes driving unit rotation, using the kinetic energy and fluid of fluid itself by the obstruction of the driving unit by the design of driving unit to drive generator unit to produce electricl energy.Hydraulic energy conversion power generation equipment of the invention is suitable for the waters such as waterfall, river or ocean offshore, can make full use of the kinetic energy of waterfall, river or tide, is not required to that manufacture height of water level is poor, and applied widely, structure is simple, low in cost, environmentally protective.)

1. a kind of hydraulic energy conversion power generation equipment is suitable for setting in a waters, the waters includes along a flow direction The fluid of flowing, it is characterised in that: the hydraulic energy conversion power generation equipment includes bracket (100), is fixed on bracket (100) Driving unit (300) and generator unit (500) for producing electricl energy, the driving unit (300) includes rotating member (310), rotating member (310) is contacted with the generator unit (500), at least one collection energy is fixed on the rotating member (310) Device (320), energy-collecting device (320) are driven the rotating member (310) to rotate by the fluid forces.

2. hydraulic energy conversion power generation equipment according to claim 1, it is characterised in that: the rotating member (310) is rotation Turn band or rotary-chain.

3. hydraulic energy conversion power generation equipment according to claim 2, it is characterised in that: further include being used to support described turn The rotating member (310) is simultaneously fixed on the support device (200) on the bracket (100), the rotating member by moving part (310) (310) it is set on the support device (200).

4. hydraulic energy conversion power generation equipment according to claim 3, it is characterised in that: support device (200) packet Rotating cylinder (210) and fixing axle (220) are included, rotating cylinder (210) and the fixing axle (220) are rotatablely connected, and fixing axle (220) is solid It is scheduled on the bracket (100).

5. hydraulic energy conversion power generation equipment according to claim 4, it is characterised in that: the support device (200) Quantity has multiple, and multiple support devices (200) are sequentially placed in the horizontal direction, has the rotating member (310) upward Upper plane (311) and lower plane directed downwardly (312).

6. hydraulic energy conversion power generation equipment according to claim 1, it is characterised in that: energy-collecting device (320) packet The construction of switch (322) for including collection energy bag (321) open at one end and being switched for controlling the opening, the collection energy bag (321) Opening direction it is opposite with the flow direction of the fluid.

7. hydraulic energy conversion power generation equipment according to claim 6, it is characterised in that: the collection energy bag (321) is by soft Property material is made, and the construction of switch (322) is the gravity rod for being fixed on the opening of the collection energy bag (321).

8. hydraulic energy conversion power generation equipment according to claim 1, it is characterised in that: it further include buoyant device (400), The bracket (100) is fixed on the buoyant device (400).

9. hydraulic energy conversion power generation equipment according to claim 1, it is characterised in that: it further include limiting device (600), Limiting device (600) does not limit the bracket (100) for limiting the freedom degree of the bracket (100) in the horizontal plane Freedom degree in the vertical direction.

10. a kind of hydraulic energy conversion power generation system, it is characterised in that: including waterpower described in any one of claim 1-9 Energy conversion generating equipment and cable (700), cable (700) are electrically connected with the generator unit (500).

Technical field

The present invention relates to a kind of power generator, more specifically convert the hydraulic energy that flow dynamic is converted to electric energy Generating equipment and its system.

Background technique

Human civilization social development is helped by electric energy, and industrial and commercial all trades and home life are also required to electric energy supply.It produces The method of raw electric energy has very much, most generally thermal power generation and nuclear power generation, and there are also other also under study for action: such as geothermal power generation, Thermo-electric generation and marsh gas power generation etc..Thermal power generation is all burning coal or fuel oil, generates great amount of carbon dioxide and sulfur dioxide, Acid rain is caused, pollutes environment, while coal and fuel oil can all have the date exhausted.Nuclear power station investment is big, and building technology requires height, also There is processing nuke rubbish problem, if any unexpected generation, causing radiation leakage is even more to endanger human life.

In recent years, the free of contamination electricity generation system of developing low-cost is gradually taken seriously, such as wind-power electricity generation, solar energy hair Electricity, hydroelectric generation etc..Above-mentioned generation mode is generated electricity using natural resources, relative to thermal power generation and nuclear power generation etc. Generation mode, more environmental protection and low pollution.

Hydroelectric generation has been carried out several centuries, initially using generating the waterwheel of mechanical energy for turning a millstone and driving machine Device, in recent years, people have used the energy for carrying out artesian water to generate electricity.Typically, it is generated electricity by generating head, such as By building a dam on river, water is then made to fall into turbine, water makes the rotating turbine to generate electricity.Alternatively, being generated by tide Water flow can be used for drive be located at tidal current such as river mouth in turbine.

In order to generate economically feasible sufficient power, such hydroelectric generation needs very expensive large size to set It applies, and needs suitable geographical location.Further, it is necessary to the place with sufficient natural head is found, or more typically, In It builds a dam on river, this will cause the consequence of environmental disruption, for example, flooding farmland, have an adverse effect to fish migration routes.Cause This, conventional hydroelectric generation is not suitable for small flowing water body or sea wave as well as tide.

Summary of the invention

The technical problem to be solved in the present invention is to provide a kind of hydraulic energy conversion power generation equipment and its systems, can be by river The kinetic energy that stream or tide advance is converted into electric energy, without devices such as height of water level difference or turbines.

In order to solve the above technical problems, technical solution provided by the invention are as follows:

A kind of hydraulic energy conversion power generation equipment is suitable for setting in a waters, and the waters includes along a flowing side To the fluid of flowing, the hydraulic energy conversion power generation equipment includes bracket, the driving unit being fixed on bracket and is used for The generator unit produced electricl energy, the driving unit include rotating member, and rotating member is contacted with the generator unit, the rotating member On be fixed at least one energy-collecting device, energy-collecting device is driven the rotating member to rotate by the fluid forces.

Further, the rotating member is rotation band or rotary-chain.

It further, further include being used to support the rotating member and the branch by rotating member fixation on the bracket Support arrangement, the rotating member are set in the support device.

Further, the support device includes rotating cylinder and fixing axle, and rotating cylinder and the fixing axle are rotatablely connected, Gu Dead axle is fixed on the bracket.

Further, the quantity of the support device has multiple, and multiple support devices are sequentially placed in the horizontal direction, Make the rotating member that there is upper plane upward and lower plane directed downwardly.

Further, the energy-collecting device includes that collection open at one end can bag and the switch for controlling the opening switch The opening direction of structure, the collection energy bag is opposite with the flow direction of the fluid.

Further, the collection energy bag is fabricated from a flexible material, and the construction of switch is to be fixed on opening for the collection energy bag Gravity rod at mouthful.

It further, further include buoyant device, the bracket is fixed on the buoyant device

It further, further include limiting device, limiting device is used to limit the freedom degree of the bracket in the horizontal plane, but It is not limit the freedom degree of the bracket in the vertical direction.

A kind of hydraulic energy conversion power generation system, including above-mentioned hydraulic energy conversion power generation equipment and cable, cable with The generator unit electrical connection.

Beneficial effects of the present invention:

The present invention by the design of driving unit, using fluid itself kinetic energy and fluid by the driving unit resistance Hinder, driving unit rotation is pushed, to drive generator unit to produce electricl energy.Hydraulic energy conversion power generation equipment of the invention is suitable for The waters such as waterfall, river or ocean offshore, can make full use of the kinetic energy of waterfall, river or tide, be not required to manufacture height of water level Difference, applied widely, structure is simple, low in cost, environmentally protective.

Detailed description of the invention

Fig. 1 is the stereochemical structure of hydraulic energy conversion power generation equipment and its system signal in a preferred embodiment of the invention Figure；

Fig. 2 is the schematic perspective view of energy-collecting device in a preferred embodiment of the invention；

Fig. 3 is the side view of an angle of hydraulic energy conversion power generation equipment in a preferred embodiment of the invention；

Fig. 4 is the side view of another angle of hydraulic energy conversion power generation equipment in a preferred embodiment of the invention.

Appended drawing reference includes:

100- bracket 110- support plate 120- transverse plate

200- support device 210- rotating cylinder 220- fixing axle

300- driving unit 310- rotating member 320- energy-collecting device

321- collection energy bag 322- construction of switch 400- buoyant device

500- generator unit 510- generator 520- transmission shaft

600- limiting device 700- cable

Specific embodiment

In order to which technical problems, technical solutions and advantages to be solved are more clearly understood, tie below Accompanying drawings and embodiments are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only To explain the present invention, it is not intended to limit the present invention.