CN209369980U - Water wheels driver and hydraulic energy conversion equipment - Google Patents
Water wheels driver and hydraulic energy conversion equipment Download PDFInfo
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- CN209369980U CN209369980U CN201822011090.0U CN201822011090U CN209369980U CN 209369980 U CN209369980 U CN 209369980U CN 201822011090 U CN201822011090 U CN 201822011090U CN 209369980 U CN209369980 U CN 209369980U
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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
- Y02E10/20—Hydro energy
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- Hydraulic Turbines (AREA)
Abstract
The utility model provides a kind of water wheels driver and hydraulic energy conversion equipment, the water wheels driver is for being set to water supply line, it includes first shell and hydraulic impeller, circumferentially arranged with inlet opening and apopore in the cavity wall of first cavity of first shell, and the two is formed with third angle, make water flow more fully hereinafter hydraulic impeller can be pushed to rotate in the first cavity, and convert drive section for the non-propulsion section in the first cavity, to improve the utilization rate of water energy；Further, it is flowed by guidance water flow along the first shell, it is thus also avoided that the generation of internal sinuous flow, to further reduce the consumption of water energy.In addition, the inlet opening is connect with water supply line with apopore, after water flow flows through the water wheels driver acting by inlet opening, the water supply line is flowed back to by apopore, in this way, merely with kinetic energy possessed by water flow, and water is not consumed, so as to save water resource.
Description
Technical field
The utility model relates to waterpower applied technical field, in particular to a kind of water wheels driver and hydraulic energy converting means
It sets.
Background technique
In the prior art, some waterpower equipments are using water as power source, but after using kinetic energy possessed by water,
It is exhausted and is not utilized further.Such as Chinese patent application CN2143071Y just discloses a kind of Water wheel brush, utilizes water
Stamping press realize scrubbing effect, wherein water flow enters shell by nozzle, and then the impeller in shell is driven to rotate, later
Sprayed from apopore.In another example Chinese patent application CN206314750U discloses a kind of household waterpower cleaning rod, utilize
Tap water sprays tap water, while driving work head to realize that rotation is scrubbed to reinforce cleaning effect as power source.
Obviously, the water flow after being finished when in use, is discharged and causes the part water resource by these waterpower equipments
Waste.In addition, can not solve to be full of in water cavity due to the limitation of its structure, the big problem of impeller drag.
In addition, existing waterpower equipment realizes the conversion of energy often through hydraulic impeller, and hydraulic impeller is past
Toward deeper tingia and the less number of teeth is used, the rotation of sluicing impeller is realized.However, the water power calculation of this mode
Efficiency is lower.Such as Chinese patent application CN1063700A discloses a kind of axial flow runner power device for generating hydroelectricity, leaf
Wheel designs for axial-flow type, has 7 blades, that is, the every rotation of impeller one week, is only capable of the impact kinetic energy using 7 water flows, water energy
Utilization rate it is low, generally require and increase amount of flush water or increase hydraulic pressure to guarantee the revolving speed of impeller, since blade is relatively fewer, blade
Gap can be larger, in this way, a large amount of water can flow through between the gap of biggish blade circumferentially rather than push blade, such as
The utilization rate that this further causes water energy is low.In addition, the water flow of the patent application flows in circular pipeline, with straightsided shape
Blade edge between, at least with the space of half caliber, since water flow can circulate along the lesser position of resistance, so should
More than half water flow of device can flow away through the semicircle space between blade edge and pipeline, and fail to generate motive force,
Efficiency is lower；On the other hand, the water pipe of the patent application being arranged radially along impeller can be pushed to leaf mostly
Piece, the other half blade is practically at idle on impeller, or even increases the state of impeller drag, and this reduces the devices
Water power calculation efficiency.
Therefore, it is necessary to develop a kind of novel water wheels driver and hydraulic energy conversion equipment, on the one hand solve existing
Waterpower equipment after using kinetic energy possessed by water, not to its further using and the problem of lead to water resource waste,
On the other hand solve the problems, such as that water power calculation efficiency is lower.
Utility model content
The purpose of this utility model is to provide a kind of water wheels driver and hydraulic energy conversion equipments, by driving water wheels
Dynamic device is set on water supply line, convenient for utilizing the water flow driving hydraulic impeller rotation in water supply line and further externally output
Acting, and the water flow after can also further be back to water supply line and further recycle, in addition, the spy of hydraulic impeller
Different structure can also improve the utilization rate of water energy.
To achieve the goals above, on the one hand, the utility model provides a kind of water wheels driver, for being set to water supplying pipe
On road, and the water supply line is divided into the first water supply line and the second water supply line, and come from first water supply line
Water flow for flowing through the water wheels driver, and flow back to second water supply line, the water wheels driver includes:
First shell, having a cross section is circular first cavity, and there is first cavity axial first to open
Mouthful, while circumferentially arranged with inlet opening and apopore in the cavity wall of first cavity, and the inlet opening and the apopore
Extending direction respectively between the radial direction of first cavity have 65 °~88 ° of the first angle and the second of 70 °~90 °
Angle；And
Hydraulic impeller is rotatablely arranged at first cavity, and coaxially arranged with first cavity；
Wherein: the inlet opening is configured as connecting with first water supply line by first water supplying pipe
The water of road outflow is sent into first cavity to drive the hydraulic impeller to rotate；The apopore is used to supply water with described second
Pipeline connection, and be configured as the intracorporal water of the first chamber being expelled to second water supply line；Also, the inlet opening
Axis along the axis of the direction that water flow is advanced and the apopore between the direction that water flow is advanced with 90 °~345 ° the
Three angles.
Optionally, the inlet opening is connect by a cumulative section with first water supply line, and the cross of the cumulative section
Section mutates in such a way that section reduces from first water supply line to the inlet opening direction, to increase described in inflow
The flow velocity of the water flow of first cavity.
Optionally, any shaft section of the cumulative section has an at least segmental arc.
Optionally, the side of any shaft section of the cumulative section has a linkage section, the linkage section and the water inlet
Hole is connected, and the 4th angle between the linkage section and the axis of the inlet opening with 50 °~90 °.
Optionally, the 4th angle is 60 ° or 90 °.
Optionally, further includes:
Handle is set to the outside of the first shell and connect with the first shell, and the handle tool is there are two in
Empty channel；One end of one hollow channel is connect by the cumulative section with the inlet opening, the other end and described first
Water supply line connection；The both ends of another hollow channel are connect with the apopore with second water supply line respectively.
Optionally, a water collection chamber is additionally provided in the first shell；One is formed in the cavity wall of first cavity to lack
Mouthful, first cavity is connected to the water collection chamber by the notch, and the apopore is connected to the water collection chamber；
The water collection chamber has the first side wall that is oppositely arranged and a second sidewall, one end of the first side wall and described the
The cavity wall of one cavity is tangent, and the other end is connect with the apopore far from the side wall of first cavity；The second sidewall
One end is connect with the cavity wall of first cavity, and side wall of the other end with the apopore close to first cavity is connect.
Optionally, first baffle is equipped in the apopore, the first baffle is along the apopore close to described first
The side wall at the center of cavity is arranged, to stop water to be back to first cavity.
Optionally, the side wall of the first baffle and the apopore has gap in the axial direction of first cavity.
Optionally, the hydraulic impeller includes impeller body and the impeller shaft for being set to the impeller body center, institute
Impeller shaft is stated for connecting with external power mechanism, to drive the power mechanism to move.
Optionally, at least one end of the impeller shaft has the inner cavity of polygon, and the inner cavity is blind hole, and the impeller
The outside of one end with inner cavity of axis is additionally provided with the first engaging portion for connecting with the power mechanism, and described first combines
Portion is zigzag and is used to be automatically aligned to the power mechanism.
Optionally, the impeller body has hollow impeller inner cavity.
Optionally, gear structure is equipped in the impeller inner cavity, the impeller shaft passes through the gear structure and the leaf
Take turns ontology connection.
Optionally, multiple tingias, each tingia tool have been uniformly distributed circumferentially on the outer peripheral surface of the impeller body
There are the first face and altogether the second face and third face of side setting；The outer peripheral surface phase in first face and the impeller body
Match；Second face and the third face are connect with the two opposite sides of first face circumferentially respectively, and second face is
Upstream face simultaneously has 165 °~195 ° of the 5th angle relative to the radial direction of the impeller body, the third face be back side simultaneously
For consistent with water (flow) direction.
Optionally, the hydraulic impeller further includes two cover boards with impeller body coaxial arrangement, and the tingia is also
With fourth face disposed in parallel and the 5th face, the fourth face and the 5th face are respectively with first face along axial two
Opposite side connection, and the fourth face and the 5th face are aligned with the both ends of the impeller body respectively, two cover boards
It is connect respectively with the fourth face of multiple tingias and the 5th face.
Optionally, the 5th angle is 180 °.
Optionally, the hydraulic impeller with a thickness of 3~20mm, the outer radius of the impeller body is 15~200mm,
The tingia is 15~200；Also, the axis of the common edge and the impeller body in second face and the third face is flat
The ratio of the outer radius of row, vertical range between the common edge and the outer peripheral surface and the impeller body is 0.06~
0.20。
Optionally, the water wheels driver is configured as driving its rotation by the water flow of predetermined flow rate and predetermined amount of flow；Institute
Stating predetermined flow rate is 0.1~6.0m/s, and the predetermined amount of flow is 0.5~35.0L/min.
Optionally, the inlet opening is rectangle, and the width of the inlet opening is 1~20mm, and the length of the inlet opening is 3
~20mm, the effective depth of the inlet opening are 1-30mm.
Optionally, the end face of the first shell is equipped with the first sealing of the annular around first opening, institute
It states and is provided with first connecting portion, first sealing and the first connecting portion between the first sealing and first opening
It is respectively used to match with external second shell.
Optionally, first sealing is groove or lug boss, and the first connecting portion is snap seats.
On the other hand, the utility model also provides a kind of hydraulic energy conversion equipment comprising:
Water wheels driver as described above；
Second shell is set to the outside of the water wheels driver and connect with the first shell；The second shell
With the second cavity, second cavity has the second axial opening, and second opening is aligned with first opening, institute
The second cavity is stated to be connected to by second opening and first opening with first cavity；And
Power mechanism is configured as driving it to move relative to the second shell by the hydraulic impeller, by water flow
Energy be converted into mechanical energy output.
Optionally, the power mechanism includes work department and driving section, and the driving section is set to second cavity simultaneously
It being connect respectively with the hydraulic impeller and the work department, the driving section is configured as driving by the hydraulic impeller, with
The work department is driven to move；The work department is used to pass through corresponding one predetermined work of Motor execution.
Optionally, the hydraulic energy conversion equipment further includes stator coil；The work department is rotor, second chamber
The cross section of body is circle, and the rotor is set in second cavity；
Wherein, the driving section is configured as driving its rotation by the hydraulic impeller, and the rotor is driven to rotate
Movement；The stator coil is arranged around the axis of the rotor, for generating electricity with the rotor engagement, by the rotor
Mechanical energy is further converted into power output.
Optionally, the second shell is equipped with cradle, and the cradle is electrically connected with the stator coil, is used for
Transmit the electric energy that the stator coil power generation generates；The cradle utilizes the stator line for accommodating rechargeable battery
The electric energy that circle power generation generates charges to the rechargeable battery.
Optionally, the rotor is permanent magnet, the axially or radially distribution of the two poles of the earth of the permanent magnet along the rotor；Or
Person, the rotor are silicon steel sheet, and the silicon steel sheet has multiple salient poles.
Optionally, filling part is provided on the rotor, the filling part is filled in the surrounding of the rotor, for making
The cross section for stating the outer profile of rotor is formed as complete circumference.
Optionally, the stator coil is set to the outside of the second shell.
Optionally, the stator coil is adjustable along the distance axially or radially of the second shell.
Optionally, also there is communication channel, one end of the communication channel connects between first cavity and second cavity
The circumferential side wall of second cavity is passed through, the other end is connected to first cavity.
Optionally, the driving section includes that at least one motion frame, at least one track, a umbrella gear and one are inclined
Mandrel；The eccentric shaft tool umbrella tooth is simultaneously mutually ratcheting with the umbrella gear；The leaf of the umbrella gear and the hydraulic impeller
Wheel shaft is coaxially connected, for the rotary motion of the hydraulic impeller to be converted to the rotary motion of the eccentric shaft；The bias
Axis also has the eccentric wheel of at least one and the setting of its eccentric axis；The motion frame has the inside casing of rectangle, the inside casing
At least two relative edges and the eccentric wheel are circumscribed, and the length of two relative edge is not less than twice of eccentricity and eccentric wheel diameter
The sum of；At least one described motion frame is socketed on the eccentric wheel, for the rotary motion of eccentric shaft to be converted to institute
Motion frame is stated along the axial reciprocating motion of the impeller；At least one described motion frame is arranged on a track,
For reciprocating in the region that the track limits；The work department is connect with two motion frames, to drive
Work department is stated to move synchronously with the motion frame.
Optionally, the driving section includes an eccentric wheel, a motion frame and a track；The eccentric wheel with it is described
Impeller shaft eccentric setting；Outside inside casing of the motion frame with rectangle, at least two relative edges of the inside casing and the eccentric wheel
It cuts, and the length of two relative edge is not less than the sum of twice of eccentricity and eccentric wheel diameter；The motion frame is socketed on described
It is radial along the impeller shaft for the rotary motion of the impeller shaft of the hydraulic impeller to be converted to the motion frame on eccentric wheel
Reciprocating motion；The motion frame is arranged on the track, for reciprocating in the region that the track limits；Institute
It states work department to connect with the motion frame and the eccentric wheel respectively, for being converted to the rotary motion of the hydraulic impeller
Along the reciprocating motion of the hydraulic impeller radial direction, and drive the motion frame reciprocating along the radial direction of the impeller shaft.
Optionally, the driving section includes multiple successively ratcheting gears, and the axis of the multiple gear is parallel to each other；Its
In a gear and the hydraulic impeller impeller shaft it is coaxially connected, for the rotary motion of the impeller shaft to be converted to
The rotary motion of the multiple gear；The work department has multiple sub- work departments, and connect respectively with a gear, uses
It rotates in the multiple sub- work department of the rotational movement by the multiple gear.
Optionally, the driving section includes a transmission shaft, the impeller shaft of one end of the transmission shaft and the hydraulic impeller
Coaxially connected, the other end is connect with the work department, for driving the work department to rotate.
Optionally, the contact portion that the work department has support portion and is arranged on the support portion, the contact portion are used
In contact target；The support portion is made of elastic material, and the contact portion is fabricated from a flexible material.
Optionally, the second shell is removably connect with the first shell；The end of the second shell
Face is equipped with the second sealing of the annular around second opening, sets between second sealing and second opening
It is equipped with second connecting portion；The end face of the first shell is equipped with the first sealing of the annular around first opening, institute
It states and is provided with first connecting portion between the first sealing and first opening；Second sealing and first sealing
Match, the second connecting portion matches with the first connecting portion.
Optionally, second sealing is protrusion or depressed portions, and the second connecting portion is buckle.
Optionally, the buckle is that unidirectional screw-in buckles, and is screwed in the same direction for the direction of rotation with the hydraulic impeller
And it is connect with the first shell.
Optionally, one end that the driving section is connect with the hydraulic impeller has combined axis, and the combined axis is prism
Shape, for cooperating with the impeller shaft of the hydraulic impeller.
Optionally, one end that the combined axis is used to connect with the hydraulic impeller equipped with the second engaging portion, described the
Two engaging portions are the first engaging portion with the prismatic consistent chamfering structure and for being automatically aligned to the impeller shaft, are used
In the positioning combined axis and the impeller shaft.
Compared with prior art, water wheels driver and hydraulic energy conversion equipment provided by the utility model have and have as follows
Beneficial effect:
The first, in water wheels driver provided by the utility model, the inlet opening and apopore are along first chamber
The circumferential setting of body, and the two is formed with third angle, and water flow is made more fully hereinafter hydraulic impeller to be pushed to revolve in the first cavity
Turn, to improve the utilization rate of water energy；In addition, compared with prior art, by the setting of third angle, nothing on original shell is pushed away
It is only the non-propulsion section born with resistance into effect, is converted into drive section, is only changed the direction of a stream of water using circumference without to water
Stream forms the characteristic of resistance, effectively reduces the loss of water energy.Further, by guidance water flow along the first shell stream
It is dynamic, it is thus also avoided that the generation of internal sinuous flow, to further reduce the consumption of water energy.Further, since passing through third angle
Setting, water flow circumferentially can relatively evenly push hydraulic impeller, and only unilateral promotion waterpower leaf is avoided in the prior art
In the case where wheel, the problem of impeller shaft is prone to wear.
The second, the water wheels driver of the utility model is equipped with water inlet for being set to water supply line, first shell
Hole and apopore, water flow pass through inlet opening flow into first shell first inner chamber after driving hydraulic impeller rotation, later, further through
Apopore flows back to the water supply line, in this way, realizing the conversion of energy merely with kinetic energy possessed by water flow, can will move in water flow
Can redundance convert, without consuming water, and this part water can be recycled again so that water resource obtained compared with
Big saving；In addition, the water wheels driver of the utility model in use, can not change the shape and structure of original pipeline, is convenient for
Installation and maintenance.
Third, the utility model hydraulic energy conversion equipment be preferably power generator or cleaning device, convenient for using from
The extra kinetic energy of water is at low cost to realize daily power generation or cleaning, and energy saving and environmentally friendly, and installation also facilitates.
Detailed description of the invention
Those skilled in the art are it should be understood that the attached drawing provided is used to more fully understand the utility model, without right
The scope of the utility model constitutes any restriction.Wherein:
Fig. 1 is the main view of the hydraulic impeller of the preferred embodiment in the utility model；
Fig. 2 is the left view of hydraulic impeller shown in FIG. 1；
Fig. 3 is the perspective view of the tingia of the hydraulic impeller of the preferred embodiment in the utility model；
Fig. 4 is the main view partial cutaway view for the water wheels driver that the utility model embodiment one provides；
Fig. 5 is sectional view of the water wheels driver shown in Fig. 4 along a-a line；
Fig. 6 is the axial sectional view for the hydraulic energy conversion equipment that the utility model embodiment one provides；
Fig. 7 is the transverse cross-sectional view of the rotor in the utility model embodiment one, and wherein rotor is silicon steel sheet；
Fig. 8 is the transverse cross-sectional view of the rotor in the utility model embodiment one, and wherein rotor is permanent magnet；
Fig. 9 is the transverse cross-sectional view of the hydraulic energy conversion equipment in the utility model embodiment one；
Figure 10 is the sectional view of the cumulative section of the preferred embodiment in the utility model；
Figure 11 is the schematic diagram of the inlet opening of the preferred embodiment in the utility model and the angular relationship of apopore；
Figure 12 is the cross-sectional view of the apopore of the preferred embodiment in the utility model；
Figure 13 is the main view for the water wheels driver that the utility model embodiment two provides；
Figure 14 is water wheels driver shown in Figure 13 along the sectional view of A-A line
Figure 15 is water wheels driver shown in Figure 13 along the sectional view of B-B line；
Figure 16 is the main view partial cutaway view of water wheels driver shown in Figure 13；
Figure 17 be the preferred embodiment in the utility model hydraulic impeller in conjunction with combined axis before schematic diagram；
Figure 18 be the preferred embodiment in the utility model hydraulic impeller in conjunction with combined axis after schematic diagram；
Figure 19 is the explosive view of the power mechanism in the utility model embodiment two；
Figure 20 is the schematic diagram of the power mechanism in the utility model embodiment two；
Figure 21 is the section installation diagram of the power mechanism in the utility model embodiment three；
Figure 22 is the explosive view of the power mechanism in the utility model embodiment four；
Figure 23 is the explosive view of the power mechanism in the utility model embodiment five；
Figure 24 is the explosive view of the power mechanism in the utility model embodiment six；
Figure 25 is the diagrammatic cross-section of the power mechanism in the utility model embodiment seven.
In figure:
10- hydraulic impeller；11- impeller body；110- impeller inner cavity；111- outer peripheral surface；112- ring gear；12- tingia；
The first face 121-；The second face 122-；123- third face；124- fourth face；The 5th face 125-；13- cover board；14- impeller shaft；141-
First engaging portion；150- sun gear；151- first planetary gear；The second planetary gear of 152-；153- third planet gear；
20- water wheels driver；21- first shell；The first cavity of 211-；The inlet opening 212-；213- apopore；2131-
One baffle；The gap 2132-；214- first is open；215- water collection chamber；2151- the first side wall；2152- second sidewall；22- cumulative
Section；23- bearing；24- handle；241,242- hollow channel；25- snap seats；26- groove；
30- power mechanism；31- work department；311- support portion；312- contact portion；The driving section 32-；321- eccentric wheel；322-
Motion frame；323- track；3231- orbit ring；3232- fixed part；324- umbrella gear；325- eccentric shaft；326- rotating block；
327- taps block；328- transmission shaft；329- gear；33- second shell；The second cavity of 330-；331- buckle；332- bracket；
333- protrusion；34- combined axis；The inner cavity 341-；The second engaging portion 342-；351- stator coil；352- rotor；353- filling part；
The pole 354-N；The pole 355-S；356- silicon steel sheet；36- rechargeable battery；37- communication channel.
Specific embodiment
Inventors have found that the house of people now, is mostly high residential building, in this high residential building, water system is extremely
It need to guarantee that the hydraulic pressure of uppermost storey resident reaches certain standard less, and since the resident of high residential building is along short transverse phase layer by layer
Folded, the hydraulic pressure positioned at the resident of lower floor is the maximum pressure standard that can be more than water supply, then usually needs that pressure reducing valve is arranged,
To reduce pressure of supply water.Existing pressure reducing valve, which mainly passes through valve inner flow passage, reduces hydraulic pressure to the local resistance of water flow, directly wastes
Kinetic energy possessed by this part water flow.In addition, existing household Flow meter generally requires by way of manual metering, it is time-consuming to take
Power, and acquire and be wirelessly transferred according to intelligence to copy water meter, then it is different from ammeter, additional setting power supply is needed at water meter
Device or battery.Due to being generally not provided with power supply in meter box or water pipe manhole, the power supply unit that installation is additionally arranged is very inconvenient,
Using battery, then there is a service life limitation again, battery is also very time-consuming takes a lot of work for replacement.If water can be arranged at the water meter of intelligence acquisition
Power generation device, then can once and for all utilize water flow kinetic energy power generation, for acquisition device use.In addition, existing waterpower work
Make device since generally water flow is discharged after the kinetic energy using water flow for reasons in structure, or sprayed as cleaning water,
Target is rinsed.And in some cases, during being worked using the kinetic energy of water flow target,
It does not need water flow and squirts target or without hope there is excessive water impact target, for example, being cleaned with water to kitchen ventilator
Water flow is not intended to wash away grease stain and trickle everywhere in the process, in another example, during carrying out clean to oral cavity, it is only necessary to
A small amount of water wet tooth surface, if water flow is persistently sprayed, can the detergents such as toothpaste be washed away and reduce cleaning effect etc..
The purpose of this utility model is that on the water supply line for needing to depressurize, or needing to turn the kinetic energy of water flow
It is changed to the occasion of other energy, setting hydraulic energy conversion equipment restores this part water while extra hydraulic pressure is discussed in consumption
Kinetic energy possessed by flowing, and collected and utilized, the waste of the energy is reduced with this, and can advantageously provide institute in some occasions
The energy of conversion.In addition, spraying water flow while being worked using the kinetic energy of water flow, and the water flow after use
Water supply line can also be further back to further to recycle, in addition, the special construction of hydraulic impeller can also improve water energy
Utilization rate the waste of the energy is reduced with this.
And then in order to which using kinetic energy possessed by water flow, hydraulic impeller is indispensable component, and still, inventor also sends out
It is existing, though existing hydraulic impeller is subjected to different in flow rate and flow water flow and drives there are a variety of constructions, such as hydroelectric generator
Impeller has big and deep tingia, to cope with the water flow having compared with kinetic energy, the i.e. water flow of larger flow and larger flow velocity.But
It is the water wheels driver of the utility model, is mainly used for coping with the water flow of a kind of relatively small flow velocity and smaller flow, such as certainly
Water flow etc. in water water supply line, in this way, just defining the scale of hydraulic impeller, that is, weep pushes away the big leaf of motionless thickness
Wheel, the thickness and radius for thus defining hydraulic impeller cannot be too big.In addition, weep also pushes away motionless big and deep tingia, because
And the tingia of the utility model is limited to shallow tooth, and tingia quantity is relatively more, can more effectively have in this way using weep
The kinetic energy of limit.Therefore, existing hydraulic impeller is compared, the hydraulic impeller of the utility model needs to cope with smaller flow and smaller stream
The water flow of speed, and need to provide the utilization rate of water energy with this condition.
The utility model provides a kind of water wheels driver as a result, and for being set to water supply line, and the water wheels drive
The water supply line is divided into the first water supply line and the second water supply line by device, and the water flow from first water supply line is used
In flowing through the water wheels driver, and flow back to second water supply line characterized by comprising first shell and waterpower leaf
Wheel.It is circular first cavity that the first shell, which has cross section, in the cavity wall of first cavity circumferentially arranged with
Inlet opening and apopore, for connecting with first water supply line, the apopore is used for and described second for the inlet opening
Water supply line connection；The extending direction of the inlet opening and the apopore is respectively with the radial direction of first cavity in the first folder
Angle and the second angle, first angle are 65 °~88 °, and second angle is 70 °~90 °；First cavity has axis
To first opening；The hydraulic impeller is rotatablely arranged at first cavity, and coaxially arranged with first cavity；
The hydraulic impeller includes impeller body；The inlet opening is configured as the water flow for flowing out first water supply line and is sent into institute
The first cavity is stated to drive the hydraulic impeller to rotate, the apopore is configured as the intracorporal water flow discharge of first chamber
To second water supply line；Wherein: axis edge of the axis of the inlet opening along the direction that water flow is advanced and the apopore
The direction that water flow is advanced is formed with third angle, and the third angle is between 30 °~345 °.Therefore, in actual use, described
The water flow of first water supply line outflow enters first cavity of the first shell by the inlet opening, and described in driving
Hydraulic impeller rotation, and then the intracorporal water flow of the first chamber will pass through the apopore and be back to second water supply line,
In this way, realizing the conversion of energy merely with kinetic energy possessed by water flow, water is neither consumed, and this part can be recycled again
Water, so that water resource has obtained biggish saving.In addition, the water wheels driver of the utility model is in use, can not change original
The shape and structure of pipeline, are easily installed and safeguard.
Particularly, in order to improve the utilization rate of water energy, the axis of the inlet opening along the direction that water flow is advanced and it is described go out
The axis in water hole is formed with third angle along the direction that water flow is advanced, and the third angle is so matched between 30 °~345 °
It sets, so that water flow is after entering the first cavity, can advance a distance along the cavity wall of the first cavity, so as to more fully hereinafter push away
The hydraulic impeller is moved, and then can effectively promote the utilization rate of water energy.In addition, compared with prior art, passing through third angle
Setting will be only the non-propulsion section born with resistance without progradation on original shell, be converted into drive section, only using circumference
It changes the direction of a stream of water without the characteristic for forming resistance to water flow, effectively reduces the loss of water energy.Further, by guiding water
It flows and is flowed along the first shell, it is thus also avoided that the generation of internal sinuous flow, to further reduce the consumption of water energy.In addition,
Due to passing through the setting of third angle, water flow circumferentially can relatively evenly be pushed hydraulic impeller, avoid the prior art
In only in the case where unilateral promotion hydraulic impeller, the problem of impeller shaft and bearing are prone to wear.
In addition, the utility model additionally provides a kind of hydraulic energy converting means comprising water wheels driver as described above
It sets, which further includes power mechanism and second shell.The second shell is set to the water wheels and drives
The outside of dynamic device is simultaneously connect with the first shell；The second shell has the second cavity, and second cavity has axial
Second opening, it is described second opening with it is described first opening be directed at, second cavity by it is described second be open with it is described
First opening is axially connected to first cavity；The power mechanism is configured as, and drives it opposite by the hydraulic impeller
It is moved in the second shell, converts mechanical energy output for the energy of water flow；The power mechanism includes work department and biography
Dynamic portion, the driving section are set to second cavity and pass through second opening, the driving section respectively with the waterpower
Impeller and work department connection, the driving section is configured as driving by the hydraulic impeller, to drive the work department
Movement；The work department is used to pass through corresponding one predetermined work of Motor execution.In this way, passing through water wheels driver and power mechanism
Be used cooperatively, power mechanism can be made to move and do work using kinetic energy possessed by water flow under the premise of not consuming water, from
And meet the related needs of daily production and living, not only at low cost but also energy saving and environmentally friendly, installation also facilitates.
To keep the purpose of this utility model, advantages and features clearer, below in conjunction with the drawings and specific embodiments to this
Utility model is described in further detail.It should be noted that attached drawing is all made of very simplified form and is not drawn on scale, only
To convenient, lucidly aid illustration the utility model embodiment purpose.In addition, the structure that attached drawing is shown is often practical
A part of structure.Particularly, the emphasis that each attached drawing needs to show is different, uses different ratios sometimes.
As used in this specification and in the appended claims, singular "a", "an" and "the" packet
Plural reference is included, in addition in addition non-content explicitly points out.As used in the specification and the appended claims, term
"or" be usually carried out with including the meaning of "and/or" using, in addition in addition non-content explicitly points out.
Below with reference to the accompanying drawings it is described in detail.Fig. 1 is the main view of the hydraulic impeller of the preferred embodiment in the utility model,
Fig. 2 is the left view of hydraulic impeller shown in FIG. 1, and Fig. 3 is the vertical of the tingia of the hydraulic impeller of the preferred embodiment in the utility model
Body figure, Fig. 4 are the main view partial cutaway views for the water wheels driver that the utility model embodiment one provides, and Fig. 5 is water shown in Fig. 4
For wheel-drive along the sectional view of a-a line, Fig. 6 is the axial direction for the hydraulic energy conversion equipment that the utility model embodiment one provides
Sectional view, Fig. 7 and Fig. 8 are the transverse cross-sectional views of the rotor in the utility model embodiment one, and Fig. 9 is the utility model reality
The transverse cross-sectional view of the hydraulic energy conversion equipment in example one is applied, Figure 10 is cuing open for the cumulative section of the preferred embodiment in the utility model
Face figure, Figure 11 are the schematic diagrames of the inlet opening of the preferred embodiment in the utility model and the angular relationship of apopore, and Figure 12 is this reality
With the cross-sectional view of the apopore of novel preferred embodiment, Figure 13 is the water wheels driving that the utility model embodiment two provides
The main view of device, Figure 14 are sectional view of the water wheels driver shown in Figure 13 along A-A line, and Figure 15 is water wheels shown in Figure 13
Driver is along the sectional view of B-B line, and Figure 16 is the main view partial cutaway view of water wheels driver shown in Figure 13, and Figure 17 is this reality
With the hydraulic impeller of novel preferred embodiment in conjunction with combined axis before schematic diagram, Figure 18 is the preferred embodiment in the utility model
Hydraulic impeller in conjunction with combined axis after schematic diagram, Figure 19 is the explosive view of the power mechanism in the utility model embodiment two,
Figure 20 is the schematic diagram of the power mechanism in the utility model embodiment two, and Figure 21 is the power in the utility model embodiment three
The section installation diagram of mechanism, Figure 22 are the explosive views of the power mechanism in the utility model embodiment four, and Figure 23 is that this is practical new
The explosive view of power mechanism in type embodiment five, Figure 24 are the explosive views of the power mechanism in the utility model embodiment six,
Figure 25 is the diagrammatic cross-section of the power mechanism in the utility model embodiment seven.
[embodiment one]
First as shown in Figure 4 and Figure 5, the utility model embodiment one provides a kind of water wheels driver 20, for being set to
On water supply line (preferably water supply pipe), and supply water for the water supply line to be divided into the first water supply line and second
Pipeline flows back to described second in turn and supplies so that the water flow of outflow first water supply line enters the water wheels driver 20
Waterpipe.
Specifically, the water wheels driver 20 includes first shell 21 and hydraulic impeller 10；The first shell 21 only has
Having a cross section is the first circular cavity 211, which can be cylindrical or disc etc., described the
Circumferentially arranged with inlet opening 212 and apopore 213 in the cavity wall of one cavity 211, the inlet opening 212 and the apopore 213
Extending direction be arranged respectively with the radial direction of first cavity 211 in the first angle α and the second angle β, here, please refer to figure
11, the radial direction of the first cavity 211, the tie point and the first cavity 211 in fingering water hole 212 and apopore 213 and the first cavity 211
The center of circle line direction, specifically, the first angle α be inlet opening 212 axis, with the first cavity 211 in inlet opening 212
Tie point at radius between angle (if the axis of inlet opening 212 be curve, for tangent line of the axis at tie point
Angle between radius), the second angle β be apopore 213 axis, with the first cavity 211 apopore 213 tie point
Between the radius at place angle (if the axis of same apopore 213 is curve, for tangent line of the axis at tie point with
Angle between radius), particularly, the axis of apopore 213 can also be non-intersecting with the cavity wall of the first cavity 211, that is, is discharged
The axis runout in hole 213 is except the first cavity 211, at this point, the second angle β is also defined as 90 °.When the first angle α 65 °~
Between 88 °, the water flow in inlet opening 212 can be made, when entering the first cavity 211, the chamber of the first cavity 211 can be attached at as far as possible
Wall, in this way, water flow can be as far as possible along the edge flowing of hydraulic impeller 10, so as to push hydraulic impeller after cooperating with hydraulic impeller 10
10 arm of force maximizes, to obtain higher waterpower utilization rate.Figure 11 (A) illustrates the case where the first angle α is 65 °, figure
11 (B) illustrate the case where the first angle α is 88 °, and the value of specific first angle α can be according to the tingia number of hydraulic impeller 10
It measures with tingia depth and selects, the water flow for flowing into the first cavity 211 by inlet opening 212 is preferably made vertically to push hydraulic impeller 10
Tingia.Due to water flow centrifugal force, water flow can tend to attach and the first cavity 211 when flowing in the first cavity 211
Cavity wall flowing, when the second angle β is between 70 °~90 °, can make water flow smoothly flow out to apopore from the first cavity
213, so that the resistance of water flow can also be reduced, and then obtain the utilization rate of higher water energy.Figure 11 (A) illustrates the second angle β
The case where being 80 °, Figure 11 (B) illustrate the case where the second angle β is 90 °.
For connecting with first water supply line, the apopore 213 is used to supply with described second for the inlet opening 212
Waterpipe connection, here, the inlet opening 212 and the cross section of apopore 213 are preferably circular, with first water supplying pipe
Road and the second water supply line adaptation.In general, the cross section of water supply line is circle, the mode that can be connected through a screw thread will
The inlet opening 212 is connected with apopore 213 and first water supply line and the second water supply line, particularly, can be
Valve is set between the inlet opening 212 and the first water supply line, in order to the replacement and maintenance of water wheels driver 20.In addition,
Be additionally provided in the first shell 21 one first opening 214, it is described first opening 214 in the axial direction with first cavity 211
Perforation.The hydraulic impeller 10 is rotatablely arranged at first cavity 211, and with the coaxial cloth of first cavity 211
It sets, and cavity wall of the outer peripheral surface of hydraulic impeller 10 preferably with the first cavity 211 matches in shape, so that water flow is along first
It when the cavity wall of cavity 211 is advanced, can more be contacted with hydraulic impeller 10, so that water energy is more effectively utilized, for example, waterpower leaf
Wheel 10 can be cylindrical or disc etc.；The hydraulic impeller 10 is rotatablely arranged at first cavity 211, and with institute
State that the first cavity 211 is coaxially arranged, hydraulic impeller 10 includes impeller body 11 and is set to 11 center of impeller body
Impeller shaft 14, it is preferred that the impeller shaft 14 passes through the outside that first opening 214 extend out to the first shell 21, and
For being connect with following power mechanisms, to drive the power mechanism to move.The inlet opening 212 is configured as described
The water flow of one water supply line outflow is sent into first cavity 211 to drive the rotation of hydraulic impeller 10, the apopore 213
It is configured as the water flow in first cavity 211 being expelled to second water supply line.Configured in this way, water flow passes through water inlet
Driving hydraulic impeller 10 rotates after the first inner chamber 211 of the inflow of hole 212 first shell, later, flows back to further through apopore described
Water supply line can turn the redundance of kinetic energy in water flow in this way, realizing the conversion of energy merely with kinetic energy possessed by water flow
It swaps out and, without consuming water, and this part water can be recycled again, so that water resource has obtained biggish saving.
Please continue to refer to Figure 11, particularly, the axis of the inlet opening 212 is along the direction that water flow is advanced and the apopore
213 axis is formed with third angle γ along the direction that water flow is advanced, and the third angle γ is between 30 °~345 °.Third
Angle γ is to be formed by angle by the forward direction of the positive axis for being directed toward apopore 213 of the axis of inlet opening 212, wherein basis
The direction of the traveling of water flow is the forward direction of described two axis.As shown in Figure 11 (A), inventors have found that when third angle γ is
At 0 °, that is, when the axis of apopore 213 is parallel or conllinear with the axis of inlet opening 212, water flow flows through via inlet opening 212
After one cavity 211 pushes hydraulic impeller 10, i.e., direction change does not occur and flowed out by apopore 213, at this time water jet propulsion waterpower
The section of impeller 10 only has one section that hydraulic impeller 10 intersects with the axis of apopore 213 and inlet opening 212, compares entire water
For power impeller 10, accounting is fairly small, i.e., most of region of hydraulic impeller 10 is in idle state, or even the process in idle running
In, it can also generate certain resistance.In addition, this is partially in being full of in water cavity of idle state, easily generation sinuous flow, i.e. water flow be not
It is guided and uncontrollably whirling etc. wherein, the generation of such case can generate the rotation of hydraulic impeller 10 larger
Resistance, to consume water energy.And when third angle γ is not less than 30 °, on the one hand, can guarantee water flow in the first cavity
Can advance a distance in 211, and follow the cavity wall of the first cavity 211 that the change in direction occurs, and during this section, water flow is
Impetus is generated to hydraulic impeller 10 and is done work.On the other hand, it is flowed by guidance water flow along the first shell, is also avoided
The generation of internal sinuous flow, to further reduce the consumption of water energy.Obviously, it advances in the first cavity 211 when water flow
Distance is longer, and water flow is also more obvious the impetus of hydraulic impeller 10, and the idle region of hydraulic impeller 10 is also smaller, Yi Jishui
The utilization rate of energy is higher.But the distance that water flow is advanced in the first cavity 211 is longer, then water flow is under the constraint of cavity wall, side
To change it is also bigger, at this time cavity wall to the frictional resistance and water flow of water flow turn consumed by energy it is also bigger,
That is the distance that water flow is advanced in the first cavity 211 is longer, the energy consumption of water flow itself is also bigger.Inventor also found,
When third angle γ is not more than 345 °, the energy consumption of water flow itself is also in relatively low range, compared to water flow first
The increase of travel distance in cavity 211 and bring water flow to the impetus of hydraulic impeller 10, still in waterpower utilization rate compared with
High section.Therefore the distance that water flow is advanced in the first cavity 211 need to obtain a more effective section, so as to finally obtain
The waterpower utilization rate obtained is higher, that is, reflects on angle, third angle γ is at 30 ° between inlet opening 212 and apopore 213
Between~345 °.Particularly, when third angle γ is 90 °, 180 ° or 270 °, multiple water wheels drivers 20 can be mutual
It is combined use.For example, when third angle γ chooses 90 °, two water wheels drivers 20 are applied in combination that (paddle hole is in respectively
L shape and inverted L-shaped arrangement), when water (flow) direction can be made to remain unchanged, that is, be set to water supply line, it will not influence in water supply line
The flow direction of water flow brings convenience to setting installation.Further, due to the setting by third angle γ, water flow can edge
Circumferential the case where hydraulic impeller 10 is relatively evenly pushed, only unilateral promotion hydraulic impeller 10 are avoided in the prior art
Under, the problem of impeller shaft 14 and bearing are prone to wear.In general, impeller shaft 14 need to and first shell 21 equal by bearing 23
Connection, and if the scheme of such as unilateral promotion hydraulic impeller 10 used in the prior art, hydraulic impeller 10 are chronically at list
Under the non-equilibrium state of side stress, impeller shaft 14 and bearing 23 are easily worn.And maintenance replacement is carried out to bearing 23, one
The price of aspect bearing is higher, and being on the other hand that maintenance replacement is opposite is not easy.And passing through the setting of third angle γ, water flow can edge
It is circumferential that hydraulic impeller 10 is relatively evenly pushed, then the abrasion of impeller shaft 14 and bearing 23 can be reduced, impeller shaft 14 is extended
With the service life of bearing 23.Inventors have found that when third angle γ is between 30 °~345 °, impeller shaft 14 and bearing 23
Service life it is longer, it can be achieved that entire water wheels driver entirely uses in the period without replacement and maintenance.To be driven to water wheels
The setting and use of dynamic device bring higher convenience.Such as water wheels driver can be arranged in the position of some more difficult maintenances
Deng.
In general, the flow velocity general control of the water flow in water supply line is on the left side 2m/s due to needing to reduce on-way resistance
The right side, the water flow of such flow velocity can make hydraulic impeller generate 6 turns about per second when pushing a diameter is the hydraulic impeller of 100mm
Revolving speed, in order to improve revolving speed, as shown in Fig. 4 and Figure 10, preferably the inlet opening of water wheels driver 20 212 and it is described first supply
One cumulative section 22 is set between waterpipe, to increase the flow velocity for the water flow for flowing into first cavity 211.The cumulative section 22
Cross section mutates in such a way that section reduces from first water supply line to 212 direction of inlet opening.Here
" mutation " is the reduction amplitude of the cross section of cumulative section 22 for " gradual change " of gentle toroidal or cone
It is larger.The shaft section of cumulative section 22 is preferably identical, that is, cumulative section 22 can be revolved by a bus around the axis of cumulative section 22
The track turned is formed.Preferably, (the section of the axis by cumulative section 22 in the shaft section of any one cumulative section 22
All the same, select any one), the linkage section 221 of the side (the i.e. described bus) of the shaft section and the inlet opening 212 with
The axis of the inlet opening 212 is formed with the 4th angle δ, and the 4th angle δ is between 50 °~90 °, it is believed that is cumulative
The cross section of section 22 is " mutation ".Particularly, it when the 4th angle δ is 60 °, 80 ° or 90 °, can obtain lesser
Water resistance.Here the linkage section 221, in particular to cumulative section of side (the i.e. described bus) and the inlet opening 212 of shaft section
In 22, a bit of side wall being connected with inlet opening 212, in shaft section form, linkage section 221 can be straightway,
As shown in Figure 10 (A)~Figure 10 (C)；In shaft section form, linkage section 221 can also be arc, such as Figure 10 (D) and
Shown in Figure 10 (E), particularly, when linkage section 221 is arc, the 4th angle δ is linkage section 221 and the inlet opening of the arc
Angle between the tangent line of 212 tie point, and the axis of inlet opening 212.Inventors have found that when water flow is from larger-diameter
When pipeline flows into the pipeline of small diameter, it is by caliber instead that resistance when not flowing diminution such as the gradual change in the imagination is smaller
It is configured to " be mutated ", lesser resistance can be obtained.If making the 4th angle δ contract along axial elongation the cumulative section 22 of Figure 10 (A)
It is small, such as be contracted to 45 °, drag losses of measured water flow at this time, hence it is evident that when being greater than that the 4th angle δ is 60 ° in Figure 10 (A)
Drag losses, that is to say, that if with making water flow gradual change from larger-diameter pipeline flow into small diameter pipeline, can generate
Biggish drag losses.It is furthermore preferred that as shown in Figure 10 (D)~Figure 10 (F), when the axis in any one cumulative section 22 is cut
In face, when the side of the shaft section includes segmental arc, the resistance of 22 pairs of water flows of cumulative section can be further decreased, is such as schemed
The resistance of 22 pairs of water flows of cumulative section shown in 10 (C)~Figure 10 (F), such as cumulative section 22 shown in Figure 10 (B) are lower.It needs to understand
The side of the shaft section has segmental arc, and the side that can be the shaft section of cumulative section 22 is entirely segmental arc, such as Figure 10 (D)
It is shown, it is also possible to segmental arc and other shapes of combination, is segmental arc and straightway as shown in Figure 10 (E) and Figure 10 (F)
Combination.In addition, can be segmental arc when the side of the shaft section is segmental arc and straightway combines and inlet opening 212 connect
It connects, and the first water supply line is connect by straightway with the segmental arc, and opposite configuration, i.e. straightway and water inlet are also possible to
Hole 212 connects, and the first water supply line is connect by segmental arc with the straightway.Certainly, the side of the shaft section may be used also
To be the combination of multiple arcs section and straightway, the utility model is not construed as limiting this.
As shown in figure 4, a water collection chamber 215 is additionally provided in the first shell, the cavity wall of first cavity 211
On be formed with a notch, first cavity 211 is connected to the water collection chamber 215 by the notch, and the apopore 213 connects
Lead to the water collection chamber 215.The water collection chamber 215 includes the first side wall 2151 that is oppositely arranged and second sidewall 2152, and described the
One end of one side wall 2151 and the periphery of first cavity 211 are tangent, the other end and the apopore 213 far from described the
The side wall of one cavity 211 connects；One end of the second sidewall 2152 is connect with the periphery of first cavity 211, the other end
It is connect with the side wall close to first cavity 211 of the apopore 213.The setting of water collection chamber 215, it is therefore intended that collect
The water thrown away with the multiple tingias 12 for converging hydraulic impeller 10, referring to FIG. 4, hydraulic impeller 10 is under the promotion of water flow, meeting
Clockwise rotation is generated, water flow is constantly sent out during the cavity wall and hydraulic impeller 10 for attaching the first cavity 211 are advanced
The change in raw direction, until adherent water flow loses the constraint of the centripetal force of cavity wall when at water collection chamber 215, i.e., along hydraulic impeller 10
Tangential direction outflow, the and water on hydraulic impeller 10 is thrown out of, then after hitting the first side wall 2151, along the first side
Wall 2151 is advanced to 213 direction of apopore, and second sidewall 2152 is then limited and guided to the water flow for throwing away hydraulic impeller 10.
It should be understood that leaving the hydraulic impeller 10 under the influence of centrifugal force by the water accumulated in the tingia 12 of hydraulic impeller 10
And the process of non-immediate completion, water flow during circumferentially rotating, can constantly be left in hydraulic impeller 10 along the first cavity 211
The tingia 12 of hydraulic impeller 10 and enter the water collection chamber 215.So the junction of the water collection chamber 215 and the first cavity 211
Also one section of longer notch is needed, to adapt to continuously outflowing for water flow.The first side wall 2151 and second sidewall 2152 and
Between the tie point of the periphery of one cavity 211, the as described notch is exited into receive water flow from the first cavity 211
The water collection chamber 215.Configured in this way, water collection chamber 215 can sufficiently store water flow, and reduce the loss of water energy.
Further, it please refers to Figure 12, and combines Fig. 4, be equipped with first baffle 2131 in the apopore 213, described the
(i.e. the side wall in the direction x) is arranged along the side wall close to first cavity 211 of the apopore 213 in one baffle 2131, to
Water is stopped to be back to the first cavity 211.Inventors have found that when water flow is left from the first cavity 211, fast speed, water
Stream also polymerize thinner, this part has the water compared with kinetic energy compared with the water in the second water supply line, and speed faster, then exists
When flowing out from apopore 213, the water in the second water supply line can be hit, so as to cause the rebound or reflux of water, to eliminate this portion
The rebound or reflux for dividing water, can realize purpose by way of first baffle 2131 is arranged.Figure 12 is that apopore 213 is being equipped with
Cross-sectional view at first baffle 2131, wherein the direction x is towards the direction at the center of the first cavity 211, and the direction y is
First cavity 211 is axial.Inventors have found that during water flow is thrown off hydraulic impeller 10 and hydraulic impeller 10 does not have
Have in the idle section of water jet propulsion, will form an opposite negative pressure cavity, the negative pressure between the first cavity 211 and hydraulic impeller 10
The pressure of chamber can be slightly less than atmospheric pressure, far below the water flow pressure in water supply line, the effect of the first baffle 2131, i.e.,
It is to generate reflux to limit water flow under the action of the negative pressure.Particularly, water flow attach the first cavity 211 cavity wall and
After being thrown off hydraulic impeller 10, main attach is advanced with the first side wall 2151, so in apopore 213 relative to the first side
The direction of wall 2151, that is, first baffle 2131 is arranged in the side wall close to the first cavity 211 of apopore 213, can obtain preferably
The reflowing result that blocks water, as shown in Figure 12 (A).Preferably, the first baffle 2131 is with the side wall of the apopore 213 in institute
Stating in the axial direction of the first cavity 211 has gap 2132 (on the direction y), as shown in Figure 12 (B), since water flow mainly attaches water outlet
The cavity wall in hole 213 flows, configured in this way first baffle 2131, can further decrease water flow on the basis of stopping water flow reflux
Flow out the resistance of apopore 213.Preferably, can the first baffle 2131 and the apopore 213 side wall described the
Two opposite segments in the axial direction of one cavity 211 open up gap 2132, as shown in Figure 12 (C), can play and more preferably imitate
Fruit.It should be understood that the shape of depicted first baffle 2131 is merely illustrative herein, the utility model is not construed as limiting this.
As shown in Figure 1 to Figure 3, multiple tingias 12 have been uniformly distributed circumferentially on the outer peripheral surface of the impeller body 11, it is excellent
Choosing, the continuous setting of multiple 12 head and the tail of tingia, i.e., the connected setting of adjacent tingia 12.As shown in Fig. 3, the tingia 12 has the
On one side 121 and altogether side setting the second face 122 and third face 123；First face 121 is described with the impeller body 11
Outer peripheral surface 111 matches；Second face 122 and the third face 123 two-phase with first face 121 circumferentially respectively
Opposite side connection；Second face 122 is upstream face and has the 5th angle ε relative to the radial direction of the impeller body 11, described
First angle ε is between 165 °~195 °；The third face 123 is back side and is used for consistent with water (flow) direction.
In the utility model embodiment, as shown in figure 3, the tingia 12 is pentahedron, there is the first face 121, second
Face 122, third face 123, fourth face 124 and the 5th face 125.Wherein: the outer peripheral surface in first face 121 and impeller body 11
111 match, that is, first face 121 is actually a periphery；Second face 122 and third face 123 are total to side setting,
And connect respectively with two opposite sides of first face 121 in 11 circumferential direction of impeller body, the second face 122 is public with third face 123
Side is preferably parallel with the axis of the impeller body 11；The fourth face 124 and the 5th face 125 are parallel to each other, and respectively with
The 121 two opposite sides connection in 11 axial direction of impeller body on one side, and second face 122 is preferably vertical with third face 123
In fourth face 124 and the 5th face 125.
In the utility model, the 5th angle ε is also the angle in the second face 122 and the middle vertical plane of impeller body 11.This
The middle vertical plane at place refers to, flat where the intersection of second face 122 and outer peripheral surface 111 and the central axis of impeller body 11
Face.In addition, the third face 123 is for back side and for consistent (parallel) with water (flow) direction s, water (flow) direction s here refers to
Direction when water flow critical contact is to tingia 12, that is, water impact and the instantaneous of tingia 12 is touched, the direction of water flow.Also answer
Understand, Fig. 1 depicts the preferred scheme of the utility model one, i.e., the described 5th angle ε is 180 °, but those skilled in the art
Member is painted according to the figure, will be understood that the 5th angle ε can also be other angles.
Inventors have found that in second face 122 in face of water flow in the case where directly impact, second face 122 and
Water flow institute angle degree and water power calculation efficiency are closely bound up.Inventor is it has furthermore been found that when second face 122 and impeller sheet
The 5th angle ε between the radial direction of body 11 is at 165 °~195 °, the utilization efficiency of water energy when water flow impacts tingia 12
Higher, especially when the 5th angle ε is 180 °, water flow is to the maximum of torque caused by hydraulic impeller, water power calculation efficiency
Highest.In addition, inventor also found, in the case where third face 123 guides water flow to enter between tingia 12, by third face 123
Setting direction be designed as it is almost consistent with instantaneous direction when water flow critical contact tingia 12, it is possible to reduce water flow enters tingia
Resistance between 12 promotes the utilization rate of water energy, while can also prevent water flow from rushing to reduce the resistance of motion of impeller
Impeller body 11 is simultaneously accumulated in hydraulic impeller 10, and then is avoided because of water flow is accumulated increased water flow dynamic energy loss.
Further, the hydraulic impeller 10 further includes two cover boards 13 being coaxially disposed with impeller body 11, is set to
On two end faces parallel to each other of impeller body 11, and it is connect respectively with fourth face 124 and the 5th face 125.The present embodiment
In, fourth face 124 and the 5th face 125 are preferably aligned with the both ends of impeller body 11 respectively, at this time the thickness of the tingia 12, i.e.,
For fourth face 124 between the 5th face 125 at a distance from, it is equal with the thickness of impeller body 11, and the thickness t of hydraulic impeller 10 is then
For the thickness of impeller body 11 and the sum of the thickness (as shown in Figure 2) of two cover boards 13 in both ends.The cover board 13 can be round for one,
Its outer rim limits the circumscribed circle formed with multiple tingias 12 and is overlapped (i.e. diameter is equal), so that two cover boards 13 and every two
A triangle or trapezoidal recess are enclosed between tingia 12, so that water flow is in impact tingia 12 and then hydraulic impeller 10 is driven to rotate
Afterwards, it will not be flowed out along the axial sputtering of impeller body 11 and cause kinetic energy rejection, further, when hydraulic impeller 10 is negative with work
It is also helped when load and continues to concentrate on the kinetic energy of water flow on tingia 12, to improve the waterpower utilization rate of the hydraulic impeller.
In some other embodiment, to adapt to the first cavity 211 of different shapes, entire hydraulic impeller 10 can also be it is discoid,
That is, the thickness at the axle center of hydraulic impeller 10 is greater than edge, at this point, the thickness t of hydraulic impeller 10 refers to hydraulic impeller
The thickness of 10 edges.Certainly, for hydraulic impeller 10 along that can also be axially wooden club shape etc., the utility model be unlimited to this.
Further, the hydraulic impeller 10 further includes an impeller shaft 14, and the impeller shaft 14 is set to impeller body
11 center.Preferably, one end of the impeller shaft 14 passes through one piece of cover board 13, and the impeller shaft 14 is used as impeller body
11 shaft, for rotation and external output power.It should be understood that the utility model is not construed as limiting the form of impeller shaft 14,
A not necessarily axis body can also be the inner cavity form etc. of similar interior hexagonal, as long as it can output power.
Further, the hydraulic impeller 10 of the utility model is used under the driving of the water flow of predetermined flow rate V and predetermined amount of flow Q
Rotation, wherein the range of predetermined flow rate V is between 0.1~6.0m/s, and the range of the predetermined amount of flow Q is in 0.5~35.0L/
Between min, so that the hydraulic impeller 10 of the utility model is driven by the water flow of less relative pressure, such as domestic water, such as
Tap water.For specifically, the thickness t of the hydraulic impeller 10 is preferably between 3~20mm, the outer radius of impeller body 11
For r preferably between 15~200mm, the quantity of the tingia 12 is preferably 15~200, meanwhile, second face 122 and third
The common edge in face 123 has a vertical range d, and vertical range d and impeller sheet relative to the outer peripheral surface 111 of impeller body 11
The ratio of the outer radius r of body 11 is preferably between 0.06~0.20.Here, vertical range d is actually the tooth of the tingia 12
The ratio range of the outer radius r of leaf depth, the tingia depth d and impeller body is between 0.06~0.20, that is, the tingia
It is shallow tooth for depth is with respect to impeller body.Inventors have found that as predetermined flow rate V and predetermined amount of flow Q smaller, hydraulic impeller
10 thickness t and outer radius r should smaller, tingia 12 quantity it is fewer, to adapt to the water flow of small flow.
It is to be understood that there are a variety of constructions for existing hydraulic impeller, it is subjected to different in flow rate and flow water flow and drives, than
Such as hydroelectric generator impeller, there is big and deep tingia, relative to the hydraulic impeller 10 of the utility model, tingia is less, this is
Because the impeller of hydroelectric generator needs to cope with the water flow of greater flow and bigger flow velocity, water flow kinetic energy with higher.But
It is the hydraulic impeller 10 of the utility model, is mainly used for coping with the water flow of a kind of relatively small flow velocity and smaller flow, for example supply
Tap water etc. in waterpipe, in this way, just define the scale of hydraulic impeller, that is, weep pushes away the big impeller of motionless thickness, by
This defines that the thickness of hydraulic impeller and radius cannot be too big.In addition, weep also pushes away motionless big and deep tingia, thus this reality
It is limited to shallow tooth with novel tingia, and tingia quantity is relatively more, it in this way can be more effectively limited dynamic using weep
Energy.
In some embodiments, it is preferred that predetermined flow rate V is 6m/s, and predetermined amount of flow Q is 10.0L/min, vertical range d
With the ratio d/r=0.084 of the outer radius r of impeller body 11, the thickness t=15mm of hydraulic impeller 10, impeller body 11 it is outer
Radius r=50mm, tingia are 37.
In some other embodiment, it is preferred that predetermined flow rate V is 0.5m/s, and predetermined amount of flow Q is 1.0L/min, vertically
The ratio d/r=0.149 of the outer radius r of distance d and impeller body 11, the thickness t=11mm of hydraulic impeller 10, impeller body
11 outer radius r=24.15mm, tingia are 17.
The relationship of some 10 sizes of hydraulic impeller and predetermined flow rate V and predetermined amount of flow Q is enumerated above, needs to illustrate
It is that the coordinated scheme of 10 size of hydraulic impeller described in the utility model and predetermined flow rate V and predetermined amount of flow Q include but not
Be limited to it is above-mentioned shown in, such as the hydraulic impeller 10 applies also for fairly large water wheels driver, such as substitution setting house
The total reduction valve of Lou Dong, preferred predetermined flow rate V is 2.1m/s at this time, and predetermined amount of flow Q is 35.0L/min, vertical range d and leaf
Take turns the ratio d/r=0.015, the thickness t=20mm of hydraulic impeller 10, the outer radius r of impeller body 11 of the outer radius r of ontology 11
=200mm, tingia are 200；The coordinated scheme of other sizes and different predetermined flow rate V and predetermined amount of flow Q, in this reality
Within novel protection scope.
The utilization rate of water energy in order to better improve, the impeller body 11 are preferably designed for hollow structure, are mitigated with this
The weight of entire hydraulic impeller 10, improves the utilization efficiency of water energy.Hollow structure herein can be one layer of hollow structure, should
Hollow structure is set between outer peripheral surface 111 and impeller shaft 14, is a hollow cyclic structure, the cyclic structure and the leaf
Take turns 11 arranged concentric of ontology；Alternatively, hollow structure here may be multilayer hollow structure, that is, there are multiple inside and outside stackings
The hollow cyclic structure of arrangement.Preferably, which is one layer, forms an impeller inner cavity 110.Preferably, the leaf
It takes turns and is equipped with gear structure in inner cavity 110, the impeller shaft 14 is connect by the gear structure with the impeller body 11.Gear
The setting of structure can make the revolving speed of impeller body 11 be transmitted to impeller shaft 14 after speed change and export.In some embodiments,
Hydraulic impeller 10 need to export low speed and biggish torque, and gear structure may be configured as train of reduction gears at this time.And other are implemented
In example, hydraulic impeller 10 need to export higher revolving speed, at this point, gear structure is chosen as accelerating gear group.For example, as shown in Figure 1,
The gear structure is a planetary gear set, and the inner wall of impeller body 11 is provided with ring gear 112, and the gear structure further includes
First planetary gear 151, the second planetary gear 152, third planet gear 153 and sun gear 150, three planetary gear difference
It is ratcheting with sun gear 150, and be circumferentially evenly distributed in the periphery of sun gear 150, and with the 112 phase tooth of ring gear
It closes, and sun gear 150 is fixedly connected with impeller shaft 14.Configured in this way, when impeller body 11 rotates, planetary gear can be passed through
Impeller axis 14 rotates at high speed after the speedup of group, to realize the output of higher rotation speed.Certainly, the gear structure is unlimited
In planetary gear set, those skilled in the art easily can be replaced gear structure and improve, this reality by the prior art
With it is novel to this with no restriction.
Further, inventors have found that promotion of the water flow to hydraulic impeller 10, needs to limit a fluid stream of water flow as far as possible close to water
Power impeller 10 is more pasted at one with its shape with maximumlly utilizing the kinetic energy of water flow in this way, hydraulic impeller 10 need to be arranged
In the cavity of conjunction.Please refer to Fig. 4 and Fig. 5, it is preferred that the inside of first shell 21 is formed with a first cylindrical cavity
211, first cavity 211 and the outer profile of hydraulic impeller 10 match, and hydraulic impeller 10 is arranged in the first cavity 211
The inner wall of centre, the periphery and the first cavity 211 that keep hydraulic impeller 10 only has lesser gap, such as the gap can be kept about
Between 0.5mm~2.0mm, so certifiable hydraulic impeller 10 in rotation, due to manufacturing tolerance caused by error and jump
It is dynamic, it is unlikely to make hydraulic impeller 10 and the first cavity 211 that grazing occur.Water flow direction as shown by arrows in figure is from inlet opening 212
Into after the first cavity 211, due to adherent effect, water flow is mainly attached at wall surface flowing, and lesser gap can force water flow to be rushed
Brush hydraulic impeller 10 simultaneously drives its rotation.Under the restriction of 211 inner wall of the first cavity, the continuous conversion direction of water flow simultaneously washes away waterpower
Impeller 10, until flowing out first cavity 211 from apopore 213.Configured in this way, additionally it is possible to which the generation for reducing sinuous flow is kept away
Exempt from water resistance brought by sinuous flow.
Preferably, the cross section of the inlet opening 212 is rectangle, the width W of the inlet opening 212 1~20mm it
Between, the length L of the inlet opening is between 3~20mm, and the effective depth td of the inlet opening is between 1-30mm, due to water
The edge of power impeller 10 is linear type, when the size of inlet opening 212 it is above-mentioned within the scope of these when, water flow can be left inlet opening
After 212, it is limited to a branch of rectangle water flow matched with the tingia 12 of the hydraulic impeller, the rectangle water flow is in driving waterpower leaf
Take turns efficiency with higher when 10.Here, the width W and length L of inlet opening 212, the width and length of 212 cross section of fingering water hole
Degree, and since the axis of inlet opening 212 is not perpendicular with the inner wall of the first cavity 211, therefore inlet opening 212 is in the first cavity
Axis of 211 opening actually with respect to inlet opening 212 is a slanting opening, and effective depth td fingering water hole 212 is the
The shortest distance of the open edge of one cavity 211 and the inlet opening 212 and the junction of the cumulative section 22, as shown in Figure 10.
Preferably, the both ends of the impeller shaft 14 of the hydraulic impeller 10 can pass through a bearing 23 and first shell 21 respectively
Connection, impeller shaft 14 then pass through the first opening 214 and extend first shell 21.Since bearing 23 needs to reduce resistance, thus it is excellent
Choosing uses open type bearing, to reduce resistance.
Referring to FIG. 6, the utility model embodiment one also provides a kind of hydraulic energy conversion equipment comprising as described above
Water wheels driver 20, the hydraulic energy conversion equipment further includes second shell 33 and power mechanism 30, the second shell
33 are set to the outside of the water wheels driver 20, and connect with the first shell 21；The second shell 33 has second
Cavity 330, second cavity 330 have the second axial opening, and second opening is aligned with first opening 214,
Second cavity 330 is axially connected to by second opening and first opening 214 with first cavity 211, with
So that the impeller shaft 14 protrudes into second cavity 330 by first opening 214.The power mechanism 30 is configured
To drive it to move relative to the second shell 33 by the hydraulic impeller 10, converting mechanical energy for the energy of water flow
Output；The power mechanism 30 includes work department 31 and driving section 32, and the driving section 32 is set to second cavity 330 simultaneously
Across second opening, the driving section 32 is connect with the hydraulic impeller 10 and the work department 31 respectively, the transmission
Portion 32 is configured as driving by the hydraulic impeller 10, to drive the work department 31 to move；The work department 31 is for leading to
Cross corresponding one predetermined work of Motor execution.
The setting of the second shell 33, it is therefore intended that wrap up entire power mechanism 30, formation one is closed
Space.Since the water wheels driver 20 in the hydraulic energy conversion equipment need to be guaranteed as far as possible whole on water supply line
The leakproofness of a hydraulic energy conversion equipment, avoids leak.After second shell 33 is arranged, entire hydraulic energy conversion equipment can
Only inlet opening 212 and apopore 213 is in communication with the outside, and can be effectively prevented from leak.And the second chamber in second shell 33
Body 330 is connected to the first cavity 211, can be easily by the power transmission of hydraulic impeller 10 in the first cavity 211 to the second chamber
Power mechanism 30 in body 330, thus move power mechanism 30 and do work, specifically, the modes such as magnetic coupling can be used, it will
Except power output to second shell 33.For example, hydraulic energy conversion equipment is arranged in the piping shaft of house, and second
Fan blade is set except shell 33, is exported the rotary motion of power mechanism 30 to the fan blade with magnetic coupling mode,
So that fan blade is rotated and is generated wind-force, the piping shaft of house is aerated or is radiated, the nothing of alternative piping shaft itself
The setting of power blast cap.Preferably, the second shell 33 can be connected by the modes such as being bonded, welding with the first shell 21
Connect, alternatively, second shell 33 can be connect by way of screw thread and sealing material with first shell 21, the utility model to this not
It limits.
Preferably, the hydraulic energy conversion equipment is a power generator, specifically further includes stator coil 351；The work
Making portion 31 is rotor 352, and the cross section of second cavity 330 is circle, and the rotor 352 is set to second cavity
In 330；Wherein, the driving section 32 is configured as driving its rotation by the hydraulic impeller 10, and drives the rotor 352
It rotates；The stator coil 351 is arranged around the axis of the rotor 352, sends out for cooperating with the rotor 352
The mechanical energy of the rotor 352 is further converted into power output by electricity.It should be understood that stator coil 351 is around described here
The axis of rotor 352 is arranged, specify the setting trend of subcoil 351 for around the axis of rotor 352, be not limited to coil itself with
The axis of rotor 352 is center coiling.Such as it can be multiple groups stator coil 351 and be distributed around the axis of the rotor 352
Deng.The driving section 32 is transmission shaft or gear set, and one end of the driving section 32 and the impeller shaft 14 are coaxially connected, another
End is connect with the rotor 352, and for driving the rotor 352 to rotate, the stator coil 351 surrounds the rotor
352 axis is circumferentially arranged, for generating electricity under the rotation of the rotor 352；The second shell 33 is additionally provided with cradle, and
The cradle is electrically connected with the stator coil 351, is used for transmission the electric energy that the power generation of stator coil 351 generates, described
Cradle is sent out for accommodating rechargeable battery 36 and charging to the rechargeable battery 36 with storing entire power mechanism 30
The electric energy that electricity generates.In actual use, due to the water flow in water supply line have biggish randomness, such as some residents with
When water (before such as going to work, After Hours period), there is water to flow through in water supply line, hydraulic energy conversion equipment can work at this time
And generate electricity, and if resident stops with water (such as afternoon, the periods such as midnight), then i.e. anhydrous in water supply line to flow through, hydraulic energy turn
Changing device also stops generating electricity, it is seen that the work of the hydraulic energy conversion equipment is interrupted.And use rechargeable battery 36 by this
Partially interrupted electric energy stores, and can effectively utilize to collected electric energy.Preferably, due to hydraulic impeller 10
In be equipped with gear structure, the higher revolving speed of the output of hydraulic impeller 10 can be made, inventors have found that when impeller shaft 14 export revolving speed
When reaching 1750rpm or more, preferable effect can be obtained when applied to power generation, is effectively used for generating electricity.
Referring to FIG. 9, the rotor 352 is preferably silicon steel sheet 356 it illustrates a kind of electrification structure, as shown in fig. 7,
The silicon steel sheet 356 have 6 salient poles, the periphery of the second shell 33 then be arranged there are two stator core, two stators
Iron core passes through two permanent magnet connections respectively, and two stator cores are respectively provided with two stator salient poles, and the stator salient poles surround
The periphery of the second shell 33 is arranged, and the stator coil 351 is then wound around in the stator salient poles.In this way, just constituting
One double-salient-pole generator.As shown in figure 8, the rotor 352 is also preferably permanent magnet, the two poles of the earth (pole N of the permanent magnet
The pole 354 and S 355) radially it is distributed, such as the bar permanent magnet that is disposed radially can be selected, two extremely two end
Portion.And match with the rotor of permanent magnet, the outside of second shell 33 can circumferentially arranged stator coil 351, to constitute one
Brushless generator, so that stator coil 351 generates electricity under the rotation of permanent magnet.Certainly, the two poles of the earth of the permanent magnet are not limited to edge
The radial distribution of the rotor 352 can also be the axial direction distribution along rotor 352, at this point, the setting direction of stator coil 351
It can be adapted with the setting direction at the two poles of the earth of permanent magnet, so that stator coil 351 being capable of cutting magnetic line.Herein, stator
The outside of second shell 33 is arranged in coil 351, can be avoided stator coil 351 and contacts with water and short circuit or damage occurs, when
So in the case where carrying out insulation and waterproof, the stator coil 351 also may be disposed at the inside of second shell 33.This is practical new
Type is not construed as limiting the specific structure of electrification structure, such as can also set rotor to coil, and stator is set as permanent magnet,
Rotor coil electricity energy is collected by brush, brushes hair motor etc. to constitute.Above-mentioned double-salient-pole generator, brushless generator
And brush hair motor etc., those skilled in the art pass through the prior art, and it is easy to accomplish, this is not described in detail herein.
As shown in Figure 7 and Figure 8, the rotor 352 further preferably includes filling part 353, and the filling part 353 is circumferentially filled out
It fills in the surrounding of the rotor 352, for making the cross section of outer profile of the rotor 352 be formed as complete circumference, for example,
Rotor 352 can be cylindrical or disc or other similar shape such as spindles etc. with round and smooth periphery.Filling part 353
Setting, on the one hand make entire rotor 352 form round and smooth outer surface, to match the second cavity 330, due to the second cavity
330 are filled with water in use, and round and smooth rotor can reduce the resistance of rotation.Specifically, due to as power generation in use,
Higher requirement is needed to the revolving speed of rotor 352, such as is not less than 1000rpm, and hydraulic energy provided by the utility model
Conversion equipment water power calculation efficiency with higher, for example, substitution setting residential building pressure reducing valve when, hydraulic impeller 10 turn
Speed is considerable, and up to thousands of turns per minute, the rotor 352 being used cooperatively also has same high revolving speed, passes through water
After the gear structure speedup of power impeller 10, the revolving speed of rotor 352 is even up to 2,000 turns per minute or more, if at this time not to rotor
352 outer profile carries out shaping, will lead to sizable rotary resistance.And after filling part 353 is set, also adjustable rotor 352
Dynamic balancing so that rotor 352 can have lesser resistance at high speed, so as to improve the efficiency of power generation.Another party
Face, filling part 353 can also form rotor 352 and wrap up, corrode to avoid rotor 352.Here, filling part 353 is preferred
The high molecular materials such as resin, nylon can be used to be made, it is non-magnetic, quality is small, durability is strong, turning for rotor 352 can reduced
While dynamic resistance, the service life of rotor 352 is improved.
Preferably, the stator coil 351 is adjustable along the distance axially or radially of the second shell 33.It is fixed to adjust
Distance axially or radially of the subcoil 351 along the second shell 33, magnetic of the regulated stator coil 351 for rotor 352
Resistance, also will affect certainly stator coil 351 generate electricity energy amount.Here the axial direction by stator coil 351 with respect to second shell 33
Or radial distance is set as adjustable, main purpose is to control hydraulic impeller 10 to the resistance of water flow.If stator coil 351 is separate
The rotor 352, when stator coil 351 does not generate electricity, rotor 352 is then almost freely rotated, not by the magnetic of stator coil 351
Resistance only exists 10 turns of hydraulic impeller to the resistance of the water flow on water supply line at this point, entire hydraulic impeller 10 is light condition
Dynamic frictional resistance and water flow flows through the on-way resistance of the first cavity 211, this two parts resistance is very limited that is, whole
A hydraulic energy conversion equipment is nearly free from influence to the resistance of the water flow on water supply line.And work as stator coil 351 gradually
When close to the rotor 352, stator coil 351 is gradually increased generated energy, and rotor 352 is then by the reluctance force being gradually increased,
To make hydraulic impeller 10 increase with respect to the resistance of water flow, that is, when stator coil 351 moves closer to the rotor 352, water
Power energy conversion apparatus is gradually increased the resistance to the water flow on water supply line and is gradually increased the amount that water energy is converted to electric energy.Such as
This configuration can be turned by adjusting distance axially or radially of the stator coil 351 with respect to second shell 33 to adjust hydraulic energy
Resistance of the changing device for the water flow on water supply line.In this way, working as hydraulic energy conversion equipment application provided by the utility model
In building, substitute pressure reducing valve and in use, the degree of decompression can be controlled by adjusting stator coil 351, to adapt to
Different decompression demands.For example, when 1 floor of the building of a high 3m of floor, 2 floor and 3 floor are respectively same watering (such as
It is having the same for hydraulic pressure using the tap water of city planting ductwork), if 3 layers of hydraulic pressure is suitable hydraulic pressure, 2 layers of hydraulic pressure
Due to height, can the high about 0.03MPa of hydraulic pressure than 3 layers, and 1 layer of hydraulic pressure is then accordingly higher than 3 layers of suitable hydraulic pressure
0.06MPa.The considerations of general existing building is due to economy does not balance such differential water pressures, then can usually find 1
Needed for the hydraulic pressure and water that tap in layer toilet is released are more than, on the one hand cause user unhappy, on the other hand can make
At the waste of water resource.And hydraulic energy conversion equipment provided by the utility model, then waterpower can be respectively set in 1 layer and 2 layers
Energy conversion apparatus, and 1 layer of hydraulic energy conversion equipment is by adjusting axial direction of the stator coil 351 with respect to second shell 33
Or radial distance, so that its water resistance is reached 0.06MPa or so, and the water resistance of 1 layer of hydraulic energy conversion equipment is adjustable to
0.03MPa or so can save water resource in this way, every layer of hydraulic pressure can be made to be definite value.And 1 layer and 2 layers of water flow is had
Extra kinetic energy, electric energy is converted to by hydraulic energy conversion equipment, and store.This part electric energy, can be applied to more
Kind purposes, such as it is applicable as the energy of fire emergency lamp, or be applicable as the headlamp at corridor night, to charge the battery
And as remote control or monitoring electricity consumption etc..It should be understood that here adjust stator coil 351 with respect to second shell 33 axial direction or
Radial distance can be selected according to different be arranged of rotor 352, and main purpose is to adjust stator coil 351 and cut magnetic
The degree of the line of force, to adjust resistance.
With continued reference to FIG. 6, it is preferred, also there is communication channel between first cavity 211 and second cavity 330
37, one end of the communication channel 37 is connected to the circumferential side wall of second cavity 330, and the other end is connected to first cavity
211.Inventors have found that in the second cavity 330, since the revolving speed of rotor 352 is very fast, and the second cavity 330 is one is full of water
Chamber, so, the water in the second cavity 330 can be thrown away and be attached at the inner wall of second shell 33 by the centrifugal force of rotor 352, this
When, a part of water and pressure by being connected to the communication channel 37 of the first cavity 211 and the second cavity 330, in the second cavity 330
Can aerial drainage to the first cavity 211, so that 330 inner part of the second cavity is formed similar vacuum, that is, the gas being partially soluble in water or
Bubble carried secretly in water flow etc. can be precipitated and assemble here, in this way, the water around rotor 352 can be reduced, to reduce second
The rotary resistance of rotor 352 in cavity 330, and then improve the utilization rate of water energy.It should be understood that communication channel 37 not only can be as shown in the figure
Setting in first shell 21 and second shell 33, can also be attached to except first shell 21 and second shell 33, such as adopt
With pipeline, it is respectively communicated with the first cavity 211 and the second cavity 330.In addition, communication channel 37 be connected with the first cavity 211 one
End is also not necessarily limited on the end face shown in figure with the first cavity 211, and the circumferential direction that also can connect in the first cavity 211 is first-class,
The utility model to this with no restriction.It is furthermore preferred that one end that the communication channel 37 is connected to the first cavity 211 is close to described
The periphery of first cavity 211 or apopore 213 can be such that the pressure at 37 end of communication channel reduces, to increase communication channel 37 in this way
The pressure difference at both ends, so make a part of water in the second cavity 330 and pressure energy more swimmingly aerial drainage to the first cavity 211,
Keep the rotary resistance of rotor 352 smaller.
[embodiment two]
The water wheels driver 20 and hydraulic energy conversion equipment of the utility model embodiment two are basically the same as the first embodiment,
Same section is no longer described, is described below only for difference.
Figure 13 to Figure 20 is please referred to, the water wheels driver 20 that embodiment two provides further includes one handle 24, which sets
It is placed in the outside of the first shell 21, and mainly radially extending along hydraulic impeller 10, in order to hand-held, in some embodiments
In, handle 24 can also be along the axially extending of hydraulic impeller 10, to cope with some corner locations.The handle 24 includes at least one
One end of the hollow channel 241 of a both ends open, the hollow channel 241 is connect with inlet opening 212, and the other end is used for and outside
The connection of first water supply line, therefore hollow channel 241 may indeed act as water inlet pipe；Or one end of the hollow channel 241
It is connect with apopore 213, the other end is used to connect with the second external water supply line, and hollow channel 241 is used as outlet pipe；It is more excellent
Choosing, as shown in Figure 14 to Figure 16, handle 24 includes the hollow channel 241,242 of two both ends opens, hollow channel 241
One end is connect by the cumulative section 22 with the inlet opening 212, and the other end is connect with first water supply line, hollow channel
242 for being set between the apopore 213 and second water supply line, both ends respectively with the apopore 213 with
The connection of second water supply line.In this way, water inlet pipe and drainpipe can be integrated into handle 24, reduce outside hand-held water wheels driver 20
The protrusion of table easily facilitates use.It should be understood that two hollow channels 241,242 preferably use different cross sectional shapes, in order to
It is distinguish when handle is connect with water supply line, in addition, two hollow channels 241,242 are also not necessarily limited to along the first cavity 211
Axial arrangement (as shown in Figure 14 and Figure 15), can also be arranged in juxtaposition along the radial direction of the first cavity 211.Here, the handle
24 are preferably made of one or more sub- handle sections, and the both ends of every sub- handle section are equipped with the interconnecting piece to match each other, the son
Handle section is interconnected to extend and be used for exclusive use or multiple sub- handle sections.Specifically, narrow for space when needing
Occasion, handle 24 can be only made of a sub- handle section, be connect with first shell 21 by an interconnecting piece.And when needs
For some long and narrow occasions, then handle 24 can be composed of multiple sub- handle sections, between multiple sub- handle sections mutually
It is connected by matched interconnecting piece.Preferably, the interconnecting piece is thread segment or is clamped section, for example, by using thread segment, then each
One end of sub- handle section is equipped with external screw thread, and the other end is equipped with the internal screw thread cooperated with aforementioned external screw thread, allows the two mutual
It is cooperatively connected and uses, it is clear that the handle of section can cope with more behaviours in service, be lengthened or shortened at any time, more convenient
It uses.It it is furthermore preferred that the both ends of sub- handle section have the internal and external threads worked in coordination, can be convenient multiple sub- handle sections and surely
Admittedly engage each other, also facilitate engaged with water supply line.
Embodiment two provide hydraulic energy conversion equipment in, the second shell 33 preferably with the water wheels driver 20
To be detachably connected, the end face of the first shell 21 is equipped with the first sealing of the annular around first opening 214
Portion is provided with first connecting portion between first sealing and first opening 214；On the end face of the second shell 33
The second sealing equipped with the annular around second opening is provided between second sealing and second opening
Second connecting portion, second sealing match with first sealing, and the second connecting portion is connect with described first
Portion matches.Preferably, first sealing is groove 26, and the first connecting portion is snap seats 25, second sealing
Portion is protrusion 333, and the second connecting portion is buckle 331.In some embodiments, the first shell 21 is equipped with described first
It is formed with the groove 26 of an annular on the end face of the side of opening 214, is set between the groove 26 and first opening 214
Be equipped with snap seats 25, and the second shell 33 has a buckle 331 to match with the snap seats 25, and with the groove
26 protrusions 333 to match, in this way, buckle 331 and snap seats 25 can be mutually when second shell 33 is connect with first shell 21
Clamping, and protrusion 333 can then protrude into groove 26, the two is fitted close, and water can be blocked from second shell 33 and first shell 21
Junction outflow.Particularly, it is preferably provided with the washer of silicone gasket or polytetrafluoroethylene (PTFE) on protrusion 333 or groove 26, with
Further increase leakproofness.It is furthermore preferred that the buckle 331 buckles for unidirectional screw-in, the screw-in angle of the buckle 331 is excellent
Choosing is consistent with the direction of rotation of hydraulic impeller 10, in this way, during hydraulic impeller 10 is rotating, it can be by second shell 33
It further screws, so that the two be made to keep combining closely and avoiding leak.The use of second shell 33 and first shell 21 herein
The mode snapped connection need to can only be separated second shell 33 by second shell 33 described in turn, can be convenient for hydraulic energy
Each component in supply changeover device is safeguarded and is replaced, without tearing entire hydraulic energy conversion equipment open from water supply line
From.Certainly, in other embodiments, the first sealing can also be lug boss, and second sealing is phase therewith
The depressed portions etc. matched, and the connection type of second shell 33 and first shell 21 is also not limited to can also be using snapping connection
Dismountable connection type, the utility model such as threaded connection are not construed as limiting this.
Please refer to Figure 19, in the present embodiment, the driving section 32 includes two 323, one, tracks of motion frame 322, two
Umbrella gear 324 and an eccentric shaft 325.The eccentric shaft 325 has umbrella tooth and mutually ratcheting with umbrella gear 324, described
Gear 324 and the impeller shaft 14 are coaxially connected, for the rotary motion of the hydraulic impeller 10 to be converted to the eccentric shaft
325 rotary motion.The eccentric shaft 325 also has there are two the eccentric wheel with the setting of its eccentric axis, and the motion frame 322 has
There is the inside casing of rectangle, at least two relative edges of the inside casing and the eccentric wheel are circumscribed, and the length of two relative edge is not small
In the sum of twice of eccentricity and eccentric wheel diameter.Particularly, here motion frame 322 have rectangle inside casing, be not limited to narrow
The rectangle of justice, is also possible to round rectangle, even capsule shape, that is, two opposite side are parallel, and another two sides are two semicircular shapes
Shape, when rectangle inside casing is round rectangle or capsule shape, the length of two relative edge, the non-length for referring to its straightway, but
When referring to that two relative edge includes the total length, for example, capsule shape of arc section, the length of two relative edges refers to that the capsule shape two is convex
Distance between end.These shapes can regard the rectangle of broad sense as, can reach identical effect.Two motion frames
322 are socketed in respectively on the eccentric wheel, for the rotary motion of eccentric shaft 325 to be converted to 322 edge of motion frame
The axial reciprocating motion of the impeller shaft 14.In addition, two motion frames 322 are respectively arranged on a track 323, use
In reciprocating in the region defined by the track 323.The work department 31 is connect with two motion frames 322,
To drive the work department 31 to move synchronously with the motion frame 322.Here pass through the past of the axial direction along the hydraulic impeller 10
Multiple to move the cleaning that object can be achieved, this motion mode is suitable for tapping, can be used for massaging skin and being cleaned.It is optional
, the motion frame 322, eccentric wheel and track 323 can also be one, at this time work department 31 only with a motion frame
322 connections, also can reach similar effect, so, number of the utility model to motion frame 322, eccentric wheel and track 323
Amount is not construed as limiting.
Further, the hydraulic impeller 10 includes the impeller shaft 14 for being set to 10 center of impeller body, the impeller
One end that axis 14 passes through one of cover board 13 is preferably prismatic.And the driving section 32 and the hydraulic impeller 10
One end of connection have combined axis 34, the combined axis 34 have polygon inner cavity 341 (inner cavity 341 of the polygon i.e. with
Prismatic impeller shaft 14 matches), the inner cavity is blind hole and cooperates with the impeller shaft 14, it is preferred that the combined axis
34 and impeller shaft 14 be hexagon.It can be convenient when the prismatic impeller shaft 14 is connect with power mechanism 30 in turn ratcheting defeated
Torque out.In addition, the prismatic one end of impeller shaft 14 is equipped with the first engaging portion 141, first engaging portion 141 is preferably and institute
The prismatic consistent chamfering structure of rib number is stated, fillet surface can be triangle or trapezoidal.Axis of multiple fillet surfaces along impeller shaft 14
Line central symmetry scattering device forms a pyramid or terrace with edge.Opposite, the combined axis 34 is equipped with the one of the inner cavity 341
The outside at end is equipped with the second engaging portion 342, and second engaging portion 342 is zigzag and is used to be automatically aligned to the impeller shaft
First engaging portion 141, when first engaging portion 141 for connect with power mechanism 30 when, can make impeller shaft 14 seamed edge and
Power mechanism 30 is automatically positioned and is aligned when mutually ratcheting, i.e., when second shell 33 is connected with water wheels driver 20 for positioning
The combined axis 34 and the impeller shaft 14.Figure 17 and Figure 18 are please referred to, and combines Figure 19, wherein Figure 17 (A) is the combination
Axis 34 combined with hydraulic impeller 10 before main view, Figure 17 (B) be Figure 17 (A) A-A line sectional view, Figure 17 (C) be figure
The sectional view of the B-B line of 17 (A)；Figure 18 (A) is the main view after the combined axis 34 is combined with hydraulic impeller 10, Figure 18
(B) for Figure 18 (A) A-A line sectional view, Figure 18 (C) be Figure 18 (A) B-B line sectional view.The combined axis 34
One end be used for it is coaxially connected with impeller shaft 14, the other end then with eccentric wheel 321 is eccentric connect.The combined axis 34 is equipped with described
One end of inner cavity 341 has jagged second engaging portion 342, can match with the first engaging portion 141 in impeller shaft 14, leads to
Jagged second engaging portion 342 is crossed to push the first engaging portion 141 of pyramid or prismatic table shape, makes combined axis 34 and impeller shaft 14
Seamed edge be automatically aligned to, use is more convenient.Specifically, when the second shell 33 is blocked by buckle 331 and snap seats 25
Gu when, the second shell 33 has a relatively-stationary angle with water wheels driver 20, and at this point, the combined axis 34 of hexagon
It is not necessarily equal angular (as shown in figure 17) with impeller shaft 14, at this moment, passes through 342 sawtooth-shaped steps of the second engaging portion
Driving is automatically aligned to both combined axis 34 and impeller shaft 14 of hexagon, and then the two is made to be arranged combination (as shown in figure 18),
It may be implemented quickly to be located by connecting.Certainly, in some other embodiment, it is also possible to impeller shaft in the blind hole of polygon
Chamber is equipped with the first engaging portion of jagged step in the outside of the one end with inner cavity, and combined axis is prismatic, use
In second engaging portion being equipped with the prismatic consistent chamfering structure of the one end connected with the hydraulic impeller, the two
Also can be used for being automatically aligned to.That is, as in Figure 17 and Figure 18, impeller shaft and combined axis are reversed.In other embodiment
In, the end of prismatic impeller shaft or combined axis may be arranged as arc surface, and matched blind hole inner cavity can also have
Have round and smooth end face so that the two can be automatically aligned to, the utility model to this with no restriction.
Further, the work department 31 is layered structure, has support portion 311 and connecing on support portion 311 is arranged in
Contact portion 312, the support portion 311 are made of elastic material, and the contact portion 312 is fabricated from a flexible material.The contact portion 312
For contacting target.In one embodiment, the contact portion 312 wraps up the support portion 311 or the contact portion
312 are set side by side with the support portion 311.Due to water wheels driver water power calculation efficiency with higher, such as using city
When the tap water of city's water supply network is used as water end (W.E.), the revolving speed of hydraulic impeller is considerable, up to thousands of turns per minute,
Work department engaged therewith is for also having same high revolving speed, therefore the selection of the material of work department is also accordingly selected when cleaning
The material being unlikely to deform but with soft-surface is selected, so, a kind of flexible material can be selected as matrix (support portion
311), and a kind of flexible body material is selected to can satisfy demand as the contact surface (contact portion 312) of contact target.It is excellent
Choosing, the elastic material is one of sponge, sewing textile, polyurethane and rubber or multiple combinations, sewing here
Textile refers to and folds textile and with the product after sewer；The flexible body is one of sponge and textile or two
Kind combination, textile therein such as silk or flannelette etc. all have the characteristic of smoother softness.Such as when cleaning object
When for skin, sponge is compared on silk surface, can be reduced because of adhesion friction effect, can also reduce resistance, and then more mildly clean
Skin avoids excoriating.Certain textile-like can use, and the utility model is not construed as limiting this.Optionally, described
Contact portion 312 is wrapped in outside the support portion 311, in this way, providing support force by support portion 311, enables contact portion 312
Enough better contact with target surface.Optionally, the support portion 311 and contact portion 312 are not limited to using two different
Material is made, and can also be that same material is made up of different molding modes, such as support portion 311 and contact portion 312 are together
Sample uses sponge, by the surface of sponge by heat treatment, flexible and fine and close smooth surface is made, using this surface as contact
Portion, internal sponge can have the elasticity and smooth surface bring small frictional resistance of sponge concurrently as support portion in this way
Advantage.In another example same flannelette can be used, multilayer folding, a part is closed with linear slit, and another part is oneself of multiple U-shapeds
By holding, the part of suture, the part not sutured relatively has certain elasticity and enabling capabilities, can be used as support portion 311, and
The part not sutured is then softer, can be used as the use of contact portion 312, as shown in figure 20, at this point, contact portion 312 and support portion
311 be to be set side by side.Certainly, contact portion 312 is also not necessarily limited to be wrapped in except support portion 311 or is to set side by side with support portion 311
It sets, can also be in 311 surface mount contact portion 312 of part support portion etc., the utility model is not construed as limiting this.Optionally, institute
Stating work department 31 further preferably has bottom plate, which can connect with the support portion 311, for increasing the strong of entire work department 31
Spend and fix the work department 31.[embodiment three]
The water wheels driver 20 and hydraulic energy conversion equipment and embodiment two of the utility model embodiment three are essentially identical,
Same section is no longer described, is described below only for difference.
Please refer to Figure 21, embodiment three provide hydraulic energy conversion equipment in, the second shell 33 also preferably with
The water wheels driver 20 is to be detachably connected, and specifically refers to embodiment two.The driving section 32 includes an eccentric wheel
321, a motion frame 322 and a track 323,14 eccentric setting of impeller shaft of the eccentric wheel 321 and hydraulic impeller are described
Motion frame 322 has the inside casing of rectangle, and at least two relative edges of the inside casing and the eccentric wheel 321 are circumscribed, and the two-phase
The length of opposite side is not less than the sum of twice of eccentricity and eccentric wheel diameter.Wherein, motion frame 322 has the inside casing of rectangle, is also
The rectangle for referring to broad sense, specifically please refers to one embodiment, details are not described herein again.The motion frame 322 is socketed in eccentric wheel 321
On, for the rotary motion of impeller shaft 14 to be converted to the motion frame 322 along the radial reciprocating motion of the impeller shaft 14.Institute
It states motion frame 322 to be arranged on the track 323, for reciprocating in the region that the track 323 limits.The work
Make portion 31 to connect with the motion frame 322 and the eccentric wheel 321 respectively, for by the rotary motion of the hydraulic impeller 10
The reciprocating motion of the radial direction along the hydraulic impeller is converted to, and drives the motion frame 322 radially reciprocating, here
The cleaning of object is realized by diametrically reciprocating, this motion mode is suitable for cleaning square face, also to some corner portions
With good cleaning effect, cleaning can without dead angle be completed.Further, the track 323 is far from motion frame 322
Side is equipped with second shell 33, and the second shell 33 is preferably removably connect with aforementioned first shell 21.It has
Body construction is similar with embodiment two, and details are not described herein.
[example IV]
The water wheels driver 20 and hydraulic energy conversion equipment and embodiment two of the utility model embodiment four are essentially identical,
Same section is no longer described, is described below only for difference.
Please refer to Figure 22, example IV provide hydraulic energy conversion equipment in, the second shell 33 also preferably with
The water wheels driver 20 is to be detachably connected, and specifically refers to embodiment two.The driving section 32 includes that track (is not schemed
Show), rotating block 326 and tap 327, two orbit rings 3231 of block and a fixed part 3232, two orbit rings 3231 are
End face with the concave-convex curved surface shape for joining end to end and being oppositely arranged, the fixed part 3232 respectively with described two orbit rings
3231 connections, for fixing the relative position of two orbit rings 3231, the setting of fixed part 3232 on the track, is used
In reciprocating in the region that the track limits.Here, track is preferably axially disposed within along the impeller shaft 14
On the inner wall of two shells 33, and simultaneously, fixed part 3232 has the groove to match with the track or protrusion, in this way, described solid
The reciprocal fortune axial along impeller shaft 14 can be made along the track together by determining portion 3232 and its two orbit ring 3231 fixed
It is dynamic.Further, there is gap between two orbit rings 3231.Preferably, the fixed part 3232 can be track cutting ferrule, can be with
The periphery of two orbit rings 3231 is fixed and limits the gap between two orbit rings 3231.The rotating block 326 with it is described
The impeller shaft 14 of hydraulic impeller is coaxially connected, for rotating synchronously with the impeller shaft 14.The rotating block 326 has protrusion
Portion, the lug boss are set in the gap between two orbit rings 3231, for passing through the head of the orbit ring 3213
The rotary motion of the rotating block 326 is converted to the percussion block 327 along the leaf by the end face of the connected concave-convex curved surface shape of tail
The reciprocating motion of the axial direction of wheel shaft 14, it is preferred that the lug boss can be spherical or wooden club shape, the diameter of the lug boss and two
Gap between orbit ring 3231 matches.The end face of the orbit ring 3231 is preferably end to end concave-convex curved surface shape, should
The end face of concave-convex curved surface shape refers to that the end face of orbit ring 3231 is the smooth surface shape that height rises and falls, two orbit rings 3231
Bumps preferably match each other, that is, two concave-convex curved surface shape end faces are parallel, it is furthermore preferred that the concave-convex curved surface can be sinusoidal letter
Number curved surface, bumps are smoothly connected with periodical and head and the tail, therefore when rotating block 326 rotates, it can be somebody's turn to do because of its lug boss edge
The intermittent motion of concave-convex curved surface shape and drive the percussion block 327 reciprocating along the axial direction of impeller shaft 14, the percussion block
327 connect with the rotating block 326 and the work department 31 respectively, for driving the work department 31 along the impeller shaft
14 axial direction is reciprocating.This motion mode is suitable for tapping massage, can be used for massaging skin.
[embodiment five]
The water wheels driver 20 and hydraulic energy conversion equipment and embodiment two of the utility model embodiment five are essentially identical,
Same section is no longer described, is described below only for difference.
Please refer to Figure 23, embodiment five provide hydraulic energy conversion equipment in, the second shell 33 also preferably with
The water wheels driver 20 is to be detachably connected, and specifically refers to embodiment two.The driving section 32 includes multiple successively ratcheting
Gear 329, the axis of the multiple gear 329 is parallel to each other.The leaf of one of them gear 329 and the hydraulic impeller
Wheel shaft 14 is coaxially connected.For the rotary motion of the impeller shaft 14 to be converted to the rotary motion of multiple gears 329.Institute
Work department 31 is stated with multiple sub- work departments, and is connect respectively with a gear 329, for the rotation by multiple gears 329
Transhipment is dynamic to drive multiple sub- work departments to rotate.Inventors have found that when the diameter of a work department is very big, periphery
Linear velocity is quite big, dangerous when for cleaning, and in addition at mobile working portion, very wide range belongs to repeat to clean, efficiency
It is not high.In addition, big work department is driven to need relatively high energy, accordingly, it is desirable to hydraulic pressure or water flow are improved, so compare
It wastes water.And work head provided in this embodiment, the sub- work department of multiple rotations are arranged as one linearly, it is when in use, less
It repeats to clean a region, efficiency is higher.Therefore, this motion mode is cleaned suitable for skin, it is preferred that multiple successively teeth
The gear 329 of conjunction can make opposite direction rotating movement, and the sub- work department of multiple opposite direction rotatings also has the effect of squeezing massage.
[embodiment six]
The water wheels driver 20 and hydraulic energy conversion equipment and embodiment two of the utility model embodiment six are essentially identical,
Same section is no longer described, is described below only for difference.
Please refer to Figure 24, embodiment six provide hydraulic energy conversion equipment in, the second shell 33 also preferably with
The water wheels driver 20 is to be detachably connected, and specifically refers to embodiment two.The driving section 32 includes transmission shaft 328, should
One end of transmission shaft 328 and the impeller shaft 14 of hydraulic impeller are coaxially disposed, and the other end is connect with the work department 31, for driving
The work department 31 rotates, and transmission shaft 328 can be connect with second shell 33 by bracket 332 and be fixed.It is preferred that
, in the present embodiment, the material of support portion 311 is preferably rubber, and the material of contact portion is preferred sponge or flannelette, the work
Making first 20 can be used for cleaning tiny position, such as webs or ceramic tile seam etc..
[embodiment seven]
The water wheels driver 20 and hydraulic energy conversion equipment and embodiment two of the utility model embodiment seven are essentially identical,
Same section is no longer described, is described below only for difference.
Figure 25 is please referred to, the hydraulic energy conversion equipment that embodiment seven provides is a power generator, and specific structure can join
Examine embodiment one.Unlike, embodiment seven provide hydraulic energy conversion equipment in, the second shell 33 also preferably with
The water wheels driver 20 is to be detachably connected, and the specific mode dismantled and connected can refer to embodiment two.
Hydraulic energy conversion equipment provided in this embodiment can easily carry out second shell 33 and power mechanism 30
It separates, without dismantling to water wheels driver 20, the power mechanism different with replacement convenient for safeguarding is different to adapt to
Power generation needs.
To sum up, in water wheels driver provided by the utility model, the inlet opening and apopore are along first cavity
Circumferential setting, and the two is formed with third angle, and water flow is made more fully hereinafter hydraulic impeller to be pushed to rotate in the first cavity,
To improve the utilization rate of water energy；In addition, compared with prior art, by the setting of third angle, by original shell without propulsion
It acts on and is only the non-propulsion section born with resistance, be converted into drive section, only changed the direction of a stream of water using circumference without to water flow
The characteristic for forming resistance, effectively reduces the loss of water energy.Further, it is flowed by guidance water flow along the first shell,
The generation of internal sinuous flow is also avoided, to further reduce the consumption of water energy.Further, since setting by third angle
It sets, water flow circumferentially can relatively evenly push hydraulic impeller, and only unilateral promotion hydraulic impeller is avoided in the prior art
In the case where, the problem of impeller shaft and bearing are prone to wear.In addition, the water wheels driver of the utility model is for being set to water supply
On pipeline, first shell is equipped with inlet opening and apopore, after water flow flows into the first inner chamber of first shell by inlet opening
Hydraulic impeller rotation is driven, later, flows back to the water supply line further through apopore, in this way, being moved merely with possessed by water flow
It is able to achieve the conversion of energy, the redundance of kinetic energy in water flow can be converted, without consuming water, and benefit can be recycled again
With this part water, so that water resource has obtained biggish saving；In addition, the water wheels driver of the utility model is not in use, can
The shape and structure for changing original pipeline, are easily installed and safeguard.
In addition, the hydraulic energy conversion equipment of the utility model is preferably power generator or cleaning device, convenient for using certainly
The extra kinetic energy of water is at low cost to realize daily power generation or cleaning, and energy saving and environmentally friendly, and installation also facilitates.Hydraulic energy
When supply changeover device is preferably power generator, electricity can be applied to multiple use, such as be applicable as fire-fighting emergent
The energy of lamp, or be applicable as the headlamp at corridor night, to charge the battery and as remote control or monitoring electricity consumption etc.,
Applicability is wide, and the service life is long, uses in some occasions, can reduce maintenance and replace the work of battery.
It should be noted that each embodiment in this specification is described in a progressive manner, each embodiment emphasis is said
Bright is the difference from other embodiments, and the same or similar parts in each embodiment may refer to each other, in addition, respectively
Different parts can also be combined with each other use between a embodiment, and the utility model is not construed as limiting this.
Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the scope of the utility model
Fixed, any change, the modification that the those of ordinary skill in the utility model field does according to the disclosure above content belong to right and want
Seek the protection scope of book.
Claims (40)
1. a kind of water wheels driver is divided into the first water supply line for being set to water supply line, and by the water supply line
With the second water supply line, and from the water flow of first water supply line for flowing through the water wheels driver, and flow back to described
Second water supply line, which is characterized in that the water wheels driver includes:
First shell, having a cross section is circular first cavity, and first cavity has the first axial opening, together
Circumferentially arranged with inlet opening and apopore in the cavity wall of the first cavity of Shi Suoshu, and the extension of the inlet opening and the apopore
Direction has 65 °~88 ° of the first angle and 70 °~90 ° of the second angle between the radial direction of first cavity respectively；With
And
Hydraulic impeller is rotatablely arranged at first cavity, and coaxially arranged with first cavity；
Wherein: the inlet opening is configured as connecting with first water supply line by the first water supply line stream
Water out is sent into first cavity to drive the hydraulic impeller to rotate；The apopore is used for and second water supply line
Connection, and be configured as the intracorporal water of the first chamber being expelled to second water supply line；Also, the axis of the inlet opening
Line is pressed from both sides along third of the axis of the direction that water flow is advanced and the apopore between the direction that water flow is advanced with 30 °~345 °
Angle.
2. water wheels driver according to claim 1, which is characterized in that the inlet opening passes through a cumulative section and described the
The connection of one water supply line, and the cross section of the cumulative section is subtracted from first water supply line to the inlet opening direction with section
Small mode mutates, to increase the flow velocity for the water flow for flowing into first cavity.
3. water wheels driver according to claim 2, which is characterized in that any shaft section of the cumulative section has at least
One segmental arc.
4. water wheels driver according to claim 2 or 3, which is characterized in that the side of any shaft section of the cumulative section
Side has a linkage section, and the linkage section is connected with the inlet opening, and the axis of the linkage section and the inlet opening it
Between with 50 °~90 ° of the 4th angle.
5. water wheels driver according to claim 4, which is characterized in that the 4th angle is 60 ° or 90 °.
6. water wheels driver according to claim 2 or 3, which is characterized in that further include:
Handle is set to the outside of the first shell and connect with the first shell, and there are two hollow logical for the handle tool
Road；One end of one hollow channel is connect by the cumulative section with the inlet opening, and the other end and described first supplies water
Pipeline connection；The both ends of another hollow channel are connect with the apopore with second water supply line respectively.
7. water wheels driver according to claim 1 or 2, which is characterized in that be additionally provided with a collection in the first shell
Water cavity；A notch is formed in the cavity wall of first cavity, first cavity is connected to the water collection chamber by the notch,
And the apopore is connected to the water collection chamber；
The water collection chamber has the first side wall being oppositely arranged and second sidewall, one end of the first side wall and first chamber
The cavity wall of body is tangent, and the other end is connect with the apopore far from the side wall of first cavity；One end of the second sidewall
It is connect with the cavity wall of first cavity, side wall of the other end with the apopore close to first cavity is connect.
8. water wheels driver according to claim 1 or 2, which is characterized in that be equipped with first baffle, institute in the apopore
It states side wall of the first baffle along the apopore close to the center of first cavity to be arranged, to stop water to be back to described the
One cavity.
9. water wheels driver according to claim 8, which is characterized in that the side wall of the first baffle and the apopore
There is gap in the axial direction of first cavity.
10. water wheels driver according to claim 1 or 2, which is characterized in that the hydraulic impeller include impeller body with
And it is set to the impeller shaft at the impeller body center, the impeller shaft is used to connect with external power mechanism, to drive
State power mechanism movement.
11. water wheels driver according to claim 10, which is characterized in that at least one end of the impeller shaft has polygon
The inner cavity of shape, the inner cavity is blind hole, and the outside of one end with inner cavity of the impeller shaft is additionally provided with for moving with described
First engaging portion of force mechanisms connection, first engaging portion are zigzag and are used to be automatically aligned to the power mechanism.
12. water wheels driver according to claim 10, which is characterized in that the impeller body has in hollow impeller
Chamber.
13. water wheels driver according to claim 12, which is characterized in that gear structure is equipped in the impeller inner cavity,
The impeller shaft is connect by the gear structure with the impeller body.
14. water wheels driver according to claim 10, which is characterized in that on the outer peripheral surface of the impeller body circumferentially
Multiple tingias are evenly distributed with, each tingia has the first face and altogether the second face and third face of side setting；Described
Match on one side with the outer peripheral surface of the impeller body；Second face and the third face respectively with first face edge
Circumferential two opposite sides connection, and second face be upstream face and relative to the radial direction of the impeller body have 165 °~
195 ° of the 5th angle, the third face are back side and are used for consistent with water (flow) direction.
15. water wheels driver according to claim 14, which is characterized in that the hydraulic impeller further includes and the impeller
Two cover boards of ontology coaxial arrangement, the tingia also have fourth face disposed in parallel and the 5th face, the fourth face and institute
The 5th face is stated to connect with first face along axial two opposite sides respectively, and the fourth face and the 5th face respectively with institute
The both ends alignment of impeller body is stated, two cover boards connect with the fourth face of multiple tingias and the 5th face respectively
It connects.
16. water wheels driver according to claim 14, which is characterized in that the 5th angle is 180 °.
17. water wheels driver according to claim 14, which is characterized in that the hydraulic impeller with a thickness of 3~20mm,
The outer radius of the impeller body is 15~200mm, and the tingia is 15~200；Also, second face and the third
The common edge in face is parallel with the axis of the impeller body, the vertical range between the common edge and the outer peripheral surface and the leaf
The ratio for taking turns the outer radius of ontology is 0.06~0.20.
18. water wheels driver according to claim 17, which is characterized in that the water wheels driver is configured as by making a reservation for
The water flow of flow velocity and predetermined amount of flow drives its rotation；The predetermined flow rate be 0.1~6.0m/s, the predetermined amount of flow be 0.5~
35.0L/min。
19. water wheels driver according to claim 17, which is characterized in that the inlet opening is rectangle, the inlet opening
Width be 1~20mm, the length of the inlet opening is 3~20mm, and the effective depth of the inlet opening is 1-30mm.
20. water wheels driver according to claim 1 or 2, which is characterized in that the end face of the first shell is equipped with ring
Around the first sealing of the annular of first opening, the first company is provided between first sealing and first opening
Socket part, first sealing are used to match with external second shell respectively with the first connecting portion.
21. water wheels driver according to claim 20, which is characterized in that first sealing is groove or protrusion
Portion, the first connecting portion are snap seats.
22. a kind of hydraulic energy conversion equipment characterized by comprising
Water wheels driver described according to claim 1~any one of 21；
Second shell is set to the outside of the water wheels driver and connect with the first shell；The second shell has
Second cavity, second cavity have the second axial opening, and second opening is open with described first to be aligned, and described the
Two cavitys are connected to by second opening and first opening with first cavity；And
Power mechanism is configured as driving it to move relative to the second shell by the hydraulic impeller, by the energy of water flow
Amount is converted into mechanical energy output.
23. hydraulic energy conversion equipment according to claim 22, which is characterized in that the power mechanism includes work department
And driving section, the driving section is set to second cavity, and connect respectively with the hydraulic impeller and the work department, institute
It states driving section to be configured as driving by the hydraulic impeller, to drive the work department to move；The work department is for passing through
Corresponding one predetermined work of Motor execution.
24. hydraulic energy conversion equipment according to claim 23, which is characterized in that the hydraulic energy conversion equipment is also
Including stator coil；The work department is rotor, and the cross section of second cavity is circle, and the rotor is set to described the
In two cavitys；
Wherein, the driving section is configured as driving its rotation by the hydraulic impeller, and the rotor is driven to rotate；
The stator coil is arranged around the axis of the rotor, for generating electricity with the rotor engagement, by the machinery of the rotor
Power output can be further converted into.
25. hydraulic energy conversion equipment according to claim 24, which is characterized in that the second shell is equipped with charging
Seat, and the cradle is electrically connected with the stator coil, is used for transmission the electric energy that the stator coil power generation generates；It is described to fill
Electric seat fills the rechargeable battery for accommodating rechargeable battery, and using the electric energy that stator coil power generation generates
Electricity.
26. hydraulic energy conversion equipment according to claim 24, which is characterized in that the rotor is permanent magnet, described
Axially or radially distribution of the two poles of the earth of permanent magnet along the rotor；Alternatively, the rotor is silicon steel sheet, the silicon steel sheet has more
A salient pole.
27. hydraulic energy conversion equipment according to claim 26, which is characterized in that be provided with filling on the rotor
Portion, the filling part are filled in the surrounding of the rotor, for making the cross section of outer profile of the rotor be formed as complete
Circumference.
28. the hydraulic energy conversion equipment according to any one of claim 24-27, which is characterized in that the stator line
Circle is set to the outside of the second shell.
29. hydraulic energy conversion equipment according to claim 28, which is characterized in that the stator coil is along described second
The distance axially or radially of shell is adjustable.
30. hydraulic energy conversion equipment according to claim 22, which is characterized in that first cavity and described second
Also there is communication channel, one end of the communication channel is connected to the circumferential side wall of second cavity, other end connection between cavity
In first cavity.
31. hydraulic energy conversion equipment according to claim 23, which is characterized in that the driving section includes at least one
Motion frame, at least one track, a umbrella gear and an eccentric shaft；The eccentric shaft have umbrella tooth and with the umbrella tooth
It takes turns mutually ratcheting；The impeller shaft of the umbrella gear and the hydraulic impeller is coaxially connected, for by the rotation of the hydraulic impeller
Movement is converted to the rotary motion of the eccentric shaft；The eccentric shaft also has the bias of at least one and the setting of its eccentric axis
Wheel；The motion frame has the inside casing of rectangle, and at least two relative edges of the inside casing and the eccentric wheel are circumscribed, and the two-phase
The length of opposite side is not less than the sum of twice of eccentricity and eccentric wheel diameter；At least one described motion frame be socketed in one it is described partially
On heart wheel, for the rotary motion of eccentric shaft to be converted to the motion frame along the axial reciprocating motion of the impeller；Extremely
A few motion frame is arranged on a track, for reciprocating in the region that the track limits；Institute
It states work department to connect with two motion frames, to drive the work department to move synchronously with the motion frame.
32. hydraulic energy conversion equipment according to claim 23, which is characterized in that the driving section includes a bias
Wheel, a motion frame and a track；The eccentric wheel and the impeller shaft eccentric setting；The motion frame has the interior of rectangle
Frame, at least two relative edges of the inside casing and the eccentric wheel are circumscribed, and the length of two relative edge is eccentric not less than twice
Away from the sum of with eccentric wheel diameter；The motion frame is socketed on the eccentric wheel, for by the impeller shaft of the hydraulic impeller
Rotary motion is converted to the motion frame along the reciprocating motion of the impeller shaft radial direction；The motion frame is arranged in the track
On, for reciprocating in the region that the track limits；The work department respectively with the motion frame and it is described partially
Heart wheel connection, for the rotary motion of the hydraulic impeller to be converted to the reciprocating motion along the hydraulic impeller radial direction, and band
The radial direction that the motion frame is moved along the impeller shaft is reciprocating.
33. hydraulic energy conversion equipment according to claim 23, which is characterized in that the driving section include it is multiple successively
The axis of ratcheting gear, the multiple gear is parallel to each other；The impeller shaft of one of them gear and the hydraulic impeller
It is coaxially connected, for the rotary motion of the impeller shaft to be converted to the rotary motion of the multiple gear；The work department tool
There are multiple sub- work departments, and connect respectively with a gear, for described in the rotational movement as the multiple gear
Multiple sub- work departments rotate.
34. hydraulic energy conversion equipment according to claim 23, which is characterized in that the driving section includes a transmission
Axis, one end of the transmission shaft and the impeller shaft of the hydraulic impeller are coaxially connected, and the other end is connect with the work department, are used for
The work department is driven to rotate.
35. the hydraulic energy conversion equipment according to any one of claim 31~34, which is characterized in that the work department
With support portion and the contact portion being arranged on the support portion, the contact portion is for contacting target；The support portion
It is made of elastic material, the contact portion is fabricated from a flexible material.
36. hydraulic energy conversion equipment according to claim 23, which is characterized in that the second shell is with dismountable
Mode is connect with the first shell；It is close that the end face of the second shell is equipped with annular second being open around described second
Envelope portion is provided with second connecting portion between second sealing and second opening；It is set on the end face of the first shell
There is the first sealing of the annular around first opening, is provided with the between first sealing and first opening
One interconnecting piece；Second sealing matches with first sealing, the second connecting portion and the first connecting portion
Match.
37. hydraulic energy conversion equipment according to claim 36, which is characterized in that second sealing be protrusion or
Depressed portions, the second connecting portion are buckle.
38. the hydraulic energy conversion equipment according to claim 37, which is characterized in that the buckle is unidirectional screw-in card
Button, for screwing in the direction of rotation of the hydraulic impeller and being connect with the first shell in the same direction.
39. hydraulic energy conversion equipment according to claim 36, which is characterized in that the driving section and the waterpower leaf
One end of wheel connection has a combined axis, the combined axis be it is prismatic, for the cooperation of the impeller shaft of the hydraulic impeller.
40. hydraulic energy conversion equipment according to claim 39, which is characterized in that the combined axis is used for and the water
One end of power impeller connection is equipped with the second engaging portion, and second engaging portion is and the prismatic consistent chamfering structure
And the first engaging portion for being automatically aligned to the impeller shaft, for positioning the combined axis and the impeller shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011090.0U CN209369980U (en) | 2018-11-30 | 2018-11-30 | Water wheels driver and hydraulic energy conversion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822011090.0U CN209369980U (en) | 2018-11-30 | 2018-11-30 | Water wheels driver and hydraulic energy conversion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209369980U true CN209369980U (en) | 2019-09-10 |
Family
ID=67834831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822011090.0U Withdrawn - After Issue CN209369980U (en) | 2018-11-30 | 2018-11-30 | Water wheels driver and hydraulic energy conversion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209369980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505721A (en) * | 2018-11-30 | 2019-03-22 | 上海仁庭科技股份有限公司 | Water wheels driver and hydraulic energy conversion equipment |
-
2018
- 2018-11-30 CN CN201822011090.0U patent/CN209369980U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109505721A (en) * | 2018-11-30 | 2019-03-22 | 上海仁庭科技股份有限公司 | Water wheels driver and hydraulic energy conversion equipment |
| CN109505721B (en) * | 2018-11-30 | 2024-02-27 | 上海仁庭科技股份有限公司 | Water wheel driver and hydraulic energy conversion device |
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