CN206513522U - A kind of wind-driven water pumping system - Google Patents
A kind of wind-driven water pumping system Download PDFInfo
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- CN206513522U CN206513522U CN201720136136.4U CN201720136136U CN206513522U CN 206513522 U CN206513522 U CN 206513522U CN 201720136136 U CN201720136136 U CN 201720136136U CN 206513522 U CN206513522 U CN 206513522U
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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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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Abstract
Wind-driven water pumping system of the present utility model, including frame, pull bar, piston, cylinder body and wind-force transformation mechanism, are characterised by：Wind-force transformation mechanism is made up of bottom plate, rotating shaft, the first oil cylinder and/or the second oil cylinder, expansion link, impeller and wind-force governor motion, rotating shaft is arranged on rotatable bottom plate, the lower end of expansion link is mutually fixed with the first cylinder rod, and pull bar is connected with the upper end of expansion link；Wind-force governor motion according to current wind speed come the collapsing length of adjustable telescopic rod, to control draw water frequency and the stroke of pull bar.Wind-driven water pumping system of the present utility model, when extraneous wind speed is smaller, the overhang of expansion link is smaller, when wind speed is larger, and the overhang of expansion link is larger, and pull bar carries out operation of drawing water with larger stroke and speed；The size and the reaction force of speed to be formed due to drawing water force impeller speed to be stablized relatively so that no matter extraneous wind speed size, the piston of pull bar lower end can pump with metastable speed, carry out operation of smoothly drawing water.
Description
Technical field
The utility model is related to a kind of wind-driven water pumping system, in particular, more particularly to it is a kind of can be according to the big of wind-force
The small wind-driven water pumping system for automatically adjusting speed of drawing water.
Background technology
Wind energy is not only available anywhere, and reserves are huge, is the inexhaustible energy.Water is as dynamic
The drinking water of the necessary condition of thing, plant growth, only animal is protected, plant is sufficiently irrigated, and can just ensure dynamic
The normal growth of plant.But in some areas, plant growth also has the situation of " living at the mercy of the elements ", for example in the Chinese length and breadth of land
Northwestern Grassland, it is local nomadic life style to herd, because grassland area is vast, and filling is not both built in many places
Setting is irrigate, is not also powered, running into the season of arid can not also irrigate grassland, and the moisture needed for herbage growth can only be according to
By rainfall, if drought year after year, serious loss can be undoubtedly caused to herdsman.
Wind energy content is huge on the grassland of the length and breadth of land, if wind energy can be used, using wind energy come groundwater abstraction or
River water, is irrigated grassland, it is possible to resolve the situation lived at the mercy of the elements on grassland.Using wind power generation, electricity consumption is taken out again now
The system of water, the wind energy utilization of this system is low, Current Voltage is unstable, and has that investment is big, electrical part is flimsy not
Sharp factor.Also there may be the mechanical energy for directly converting wind energy into and drawing water, wind hour draws water frequency slowly, frequency of being drawn water when wind is big
It hurry up, such as run into strong wind（Such as more than 10 grades）Weather, due to that can not adjust draw water stroke and pump-out, then the frequency of water lifting machinery is very
Height, easily causes the damage of machinery.Therefore, developing a kind of wind hour can be drawn water, also can be by FREQUENCY CONTROL of drawing water when wind is big
The machinery of progress normal pumping, is that the key popularized and come of drawing water will be carried out using wind energy within the specific limits.
The content of the invention
There is provided a kind of wind-driven water pumping system in order to overcome the shortcoming of above-mentioned technical problem for the utility model.
Wind-driven water pumping system of the present utility model, including frame, pull bar, piston, cylinder body and wind-force transformation mechanism, cylinder body
Lower end is communicated with water inlet pipe, and piston is located in cylinder body and mutually fixed with the lower end of pull bar；Wind-force transformation mechanism is used to drive pull bar
Pump, to realize operation of drawing water；It is characterized in that：The wind-force transformation mechanism by bottom plate, rotating shaft, the first oil cylinder,
Expansion link, impeller and wind-force governor motion composition, rotating shaft are rotated by bearing and are arranged on rotatable bottom plate, and impeller is fixed on
The outer end of rotating shaft, the first oil cylinder is fixed on the inner of rotating shaft；The lower end of expansion link is mutually solid with the first cylinder rod in the first oil cylinder
Fixed, the upper end of pull bar and expansion link is hinged；Wind-force governor motion according to current wind speed come the collapsing length of adjustable telescopic rod,
With the frequency of drawing water of draw water stroke and the control pull bar of adjusting yoke.
Wind-driven water pumping system of the present utility model, the wind-force governor motion is by spiral oil pump, fuel tank and the first extension spring group
Into spiral oil pump is arranged at the periphery of rotating shaft and mutually fixed with bottom plate, and spiral oil pump is by housing and the spiral being arranged in housing
Blade is constituted, and helical blade is fixed on the outer surface of rotating shaft, and the two ends of spiral oil pump are respectively oil inlet end and oil outlet end, rotation
Axle is to be provided with cut-off in quill shaft, rotary shaft；One end of first extension spring is mutually fixed with the top of expansion link, the other end and first
The outer wall of oil cylinder is mutually fixed, and the rodless cavity of the first oil cylinder is oil pocket；Fuel tank is fixed on bottom plate, and fuel tank passes through fuel feed pump and spiral
The oil inlet end of oil pump is communicated, and the oil outlet end of spiral oil pump is communicated through flowline with oil pocket, oil pocket successively through oil return pipe, back oil road with
The oil inlet end of spiral oil pump is communicated, and pressure-regulating valve is provided with oil return pipe, and flowline, oil return pipe may be contained within the inside of rotating shaft
In cavity；
One end of backing pump housing is provided with annular oil cavity, and the outer wall of annular oil cavity and rotating shaft is collectively forming closed chamber
Body, back oil road is opened in the housing of spiral oil pump, and one end of back oil road is communicated with annular oil cavity, the other end and spiral oil pump
Oil inlet end is communicated, and oil return pipe is communicated with annular oil cavity.
Wind-driven water pumping system of the present utility model, the wind-force governor motion is made up of the second oil cylinder, support spring, rotating shaft
Inside be cavity, the second oil cylinder is fixed in the internal cavities of rotating shaft, and the rod chamber of the second oil cylinder is through the first oil pipe and first
The rod chamber of oil cylinder is connected, and the rodless cavity of the second oil cylinder is connected through the second oil pipe with the rodless cavity of the first oil cylinder；Impeller is consolidated
Due on outer barrel, outer sleeve is in the periphery of rotating shaft outer end, and rotating shaft outer end offers multiple guide grooves, the second oil along its length
The second cylinder rod in cylinder is towards impeller one end, and the end of the second cylinder rod is fixed with movable disk, and movable disk is by through guiding
The connector of groove is mutually fixed with outer barrel；The support spring is arranged between the cylinder body of movable disk and the second oil cylinder.
Wind-driven water pumping system of the present utility model, the wind-force governor motion also includes centrifugal slider, flyball, folding shape pressure
Bar, wire drawing, radially direction is provided with multiple support frames, support frame and offers sliding chamber the impeller, centrifugal slider
It is movably disposed in sliding chamber, centrifugal slider is connected through wire drawing with the cylinder body of the second oil cylinder, is provided with rotating shaft to wire drawing
The pulley being oriented to；The middle part of the folding shape depression bar is articulated with support frame through rotating shaft, rolls over one end and the flyball of shape depression bar
It is mutually fixed, fluting is offered on the support frame below the folding shape depression bar other end, is stretched into roll over shape pressing plate in sliding chamber；It is described to fly
Hammer is connected through the second extension spring with support frame.
Wind-driven water pumping system of the present utility model, the bottom plate is arranged on base, and bottom plate, base are circle, base
On be provided with one end relative with impeller on ball packing ring to backplanes support, bottom plate and be provided with tail vane, to ensure impeller all the time
In direction windward.
Wind-driven water pumping system of the present utility model, the lower end of the cylinder body is provided with water intaking valve, the piston by pallet, carry
Water valve and valve support composition, the center of pallet offer apopore, and periphery is fixed with the colloid spearhead being in contact with inboard wall of cylinder block；
Valve support is fixed on the top of pallet, and the lower end of pull bar is fixed in valve support, and some delivery ports, water lift are offered in valve support
Valve is arranged between valve support and pallet, and multiple guide rods are provided with the lower surface of water lift valve.
Brake wheel is fixed with wind-driven water pumping system of the present utility model, the rotating shaft, the periphery of brake wheel, which is provided with, stops
Car bar.
Wind-driven water pumping system of the present utility model, the outer end of the expansion link is fixed with cross bar, and the outer end of cross bar is provided with
Axle sleeve, the upper end of pull bar is fixed on axle sleeve；Universal joint is provided with the pull bar.
Wind-driven water pumping system of the present utility model, the top of the cylinder body, which is provided with water-supply-pipe, water-supply-pipe, to be provided with pair
The pull bar passed through carries out sealed sealing shroud, has pressure output with the water ensured in cylinder body and water-supply-pipe.
The beneficial effects of the utility model are：Wind-driven water pumping system of the present utility model, by rotating shaft, the first oil cylinder, stretches
Bar, impeller, pull bar and piston composition, impeller is fixed in rotating shaft, to drive rotating shaft to rotate under the drive of wind-force；Expansion link
It is connected with the first cylinder rod in the first oil cylinder, pull bar is connected with the top of expansion link；When extraneous wind speed is smaller, enter
Oil mass in first oil cylinder rodless cavity is smaller so that the overhang of expansion link is smaller, and in an oscillation cycle, pull bar is with less
Stroke carries out operation of drawing water；It is larger into the oil mass in the first oil cylinder rodless cavity so that expansion link when extraneous wind speed is larger
Overhang is larger, in an oscillation cycle, and pull bar carries out operation of drawing water with larger stroke；So that no matter extraneous wind speed size,
The piston of pull bar lower end can be pumped with metastable speed, carried out operation of smoothly drawing water, solved existing
Wind-driven water pumping system can neither utilize wind energy in maximum efficiency when wind speed is larger, and the problem of easily cause to damage to equipment, have
Beneficial effect significantly, is suitable for the application of popularization.
Brief description of the drawings
Fig. 1 is the structural representation of wind-driven water pumping system of the present utility model；
Fig. 2 is the structural scheme of mechanism of the 1st kind of wind-force governor motion in the utility model；
Fig. 3 is the structural scheme of mechanism of the 2nd kind of wind-force governor motion in the utility model；
Fig. 4 is the front view of bottom plate and base engagement in the utility model；
Fig. 5 is the top view of bottom plate and base engagement in the utility model；
Fig. 6 is piston and the structural representation of cylinder body cooperation in the utility model；
Fig. 7 is the fundamental diagram of wind-driven water pumping system of the present utility model.
In figure：1 frame, 2 pull bars, 3 pistons, 4 bottom plates, 5 rotating shafts, 6 first oil cylinders, 7 expansion links, 8 impellers, 9 spiral oil pumps,
10 oil pockets, 11 fuel tanks, 12 fuel feed pumps, 13 helical blades, 14 oil inlet ends, 15 oil outlet ends, 16 flowlines, 17 oil return pipes, 18 pressure
Regulating valve, 19 annular oil cavities, 20 back oil roads, 21 brake wheels, 22 bearing blocks, 23 brake lever, 24 cross bars, 25 axle sleeves, 26 tail vanes, 27
Base, 28 cylinder bodies, 29 water inlet pipes, 30 water-supply-pipes, 31 water intaking valves, 32 sealing shrouds, 33 ball packing rings, 34 elongate slots, 35 pallets, 36
Colloid spearhead, 37 apopores, 38 water lift valves, 39 valve supports, 40 delivery ports, 41 guide rods, 42 universal joints, 43 bearings, 44 first
Extension spring；45 first cylinder rods, 46 second oil cylinders, 47 second cylinder rods, 48 first oil pipes, 49 second oil pipes, 50 movable disks, outside 51
Cylinder, 52 guide grooves, 53 support springs, 54 blade frameworks, 55 slide chamber, 56 centrifugal sliders, 57 flyballs, 58 second extension springs, 59 folding shapes
Depression bar, 60 rotating shafts, 61 wire drawings, 62 pulleys, 63 cut-offs.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, give the structural representation of wind-driven water pumping system of the present utility model, its by frame 1, bottom plate 4,
Rotating shaft 5, the first oil cylinder 6, expansion link 7, impeller 8, tail vane 26, pull bar 2, piston 3, cylinder body 28 are constituted, 1 fixation of frame and support
Effect, bottom plate 4 rotates the top for being arranged at frame 1, and rotating shaft 5 is arranged on bottom plate 4 by two bearings 43, to ensure rotating shaft 5
Freely rotate.Impeller 8 is fixed on the outer end of rotating shaft 5, under the air blast effect of wind-force, and impeller 8 can drive rotating shaft 5 to be rotated,
To convert wind energy into mechanical energy.First oil cylinder 6 be fixed in the inner of rotating shaft 5, the oil cylinder 6 of expansion link 7 and first first
Cylinder rod 45 is mutually fixed.
In the presence of wind-force governor motion, when extraneous wind speed is smaller, the oil mass into the first oil cylinder 6 in rodless cavity
Pressure is smaller so that the overhang of expansion link 7 is smaller, so, in the action that impeller 8 rotates a circle, and also drives pull bar 2 to complete
Water lift operation, because the overhang of expansion link 7 is smaller so that the stroke that draws water of piston 3 is also smaller, and water lift amount is also smaller,
Need working power small.When extraneous wind speed is larger, the oil mass pressure into the first oil cylinder 6 in rodless cavity is larger, because of active force
The big overhang for causing expansion link 7 is larger, and in a pumping cycle, the stroke that draws water of piston 3 is larger, and water lift amount is also larger,
Working power is big.Therefore, the regulation by wind-force governor motion to the extension elongation of expansion link 7, had both realized taking out under low wind speed
Water, has controllable frequency of drawing water, while wind energy has been maximally utilised, it also avoid wind when also ensure that high wind speed
Equipment is caused when drawing water greatly to damage.
As shown in Fig. 2 giving the structural scheme of mechanism of the 1st kind of wind-force governor motion, it is by spiral oil pump 9, fuel tank 11,
One extension spring 44 is constituted, and spiral oil pump 9 is arranged at the periphery of rotating shaft 5, and spiral oil pump 9, the housing of fuel tank 11 are both secured to bottom plate 4
On, spiral oil pump 9 is internally provided with helical blade 13, and helical blade 13 is fixed on the outer surface of rotating shaft, spiral oil pump 9
Right-hand member and left end are respectively oil inlet end 14 and oil outlet end 15, and fuel tank 11 is communicated through fuel feed pump 12 with the oil inlet end 14 of spiral oil pump 9,
So as to which the hydraulic oil in fuel tank 11 is evacuated in spiral oil pump 9 in the rotation process of helical blade 13.
The rodless cavity of shown first oil cylinder 6 is oil pocket 10, and the inside of rotating shaft 5 is cavity, and cut-off 63 is provided with rotating shaft 5,
So as to which oil pocket 10 is separated, the oil outlet end 15 of spiral oil pump 9 is connected through flowline 16 with oil pocket 10, so as to by spiral oil pump 9
In hydraulic oil input into oil pocket 10.Oil inlet end 14 of the oil pocket 10 also successively through oil return pipe 17, back oil road 20 and spiral oil pump 9
It is connected, pressure-regulating valve 18 is provided with oil return pipe 17, so as to which the recirculating oil quantity on oil return pipe 17 is adjusted.Shown spiral
Offer annular oil cavity 19 on the housing of the left end of oil pump 9, annular oil cavity 19 is located at the periphery of rotating shaft 5, and annular oil cavity 19 with
The outer wall of rotating shaft 5 is collectively forming sealed ring cavity.Back oil road 20 is arranged in the housing of spiral oil pump 9, one end of back oil road 10
Communicated with annular oil cavity 19, the other end is communicated with the oil inlet end 14 of spiral oil pump 9.Flowline 16 passes through rotating shaft 5 and oil outlet end 15
Communicate, the right-hand member of oil return pipe 17 is communicated through flowline 16 with annular oil cavity 19, and flowline 16 and oil return pipe 17 are respectively positioned on rotating shaft 5
Internal cavities in, to ensure that flowline 16 and oil return pipe 17 are rotated with rotating shaft 5, while also ensuring hydraulic oil in spiral
Circulated between oil pump 9 and oil pocket 10.
When extraneous wind speed is smaller, impeller 8 drives rotating shaft 5 to be rotated at relatively lower speeds, in spiral oil pump 9
Hydraulic oil is pumped in oil pocket 10, and is flowed back through oil return pipe 17, and less pressure state is kept in oil pocket 10 so that in oil pocket 10
The hydraulic oil is smaller, and the length that now expansion link 7 stretches out is also smaller.When extraneous wind speed is larger, impeller 8 drives rotating shaft 5 with phase
Higher speed is rotated, hydraulic oil is pumped into oil pocket 10 by spiral oil pump 9 with larger pressure so that in oil pocket 10
Oil mass is larger, and the overhang of expansion link 7 is larger, it is thereby achieved that regulation of the collapsing length of expansion link 7 with extraneous wind speed.
As shown in figure 3, giving the structural scheme of mechanism of the 2nd kind of wind-force governor motion, it is by the second oil cylinder 46, support spring
53rd, centrifugal slider 56, folding shape depression bar 59, flyball 57, the second extension spring 58, wire drawing 61 are constituted, and the inside of shown rotating shaft 5 is cavity,
Second oil cylinder 46 is fixed in the internal cavities of rotating shaft 5, the side where the second cylinder rod 47 towards impeller 8 of the second oil cylinder 46
To.The end of second cylinder rod 47 is fixed with movable disk 50, and movable disk 50 is located in the internal cavities of rotating shaft 5, movable disk 50 with
Support spring 53 is provided between the cylinder body of second oil cylinder 46.After the second cylinder rod 47 is compressed, due to support spring 53
Effect can stretch out the second cylinder rod 47.The rodless cavity of shown second oil cylinder 46 through the second oil pipe 49 and the first oil cylinder 6 without bar
Chamber is communicated, and the rod chamber of the second oil cylinder 46 is communicated through the first oil pipe 48 with the rod chamber of the first oil cylinder 6, to realize hydraulic oil
Flowed between one oil cylinder 6 and the second oil cylinder 46.
Shown outer barrel 51 is arranged at the periphery of the right-hand member of rotating shaft 5, and impeller 8 is fixed on outer barrel 51, and the right-hand member of rotating shaft 5 is grown along it
Degree direction is provided with multiple guide grooves 52, and movable disk 50 is mutually fixed by the connector through guide groove 52 with outer barrel 51, so,
In the rotation process of impeller 8, rotating shaft 5 can be driven to be rotated；When extraneous wind-force is larger, due to the thrust to impeller 8,
The direction motion where outer barrel 51 towards the second oil cylinder 46 can be made, and then drive the second cylinder rod 47 to left movement, and then driven
First cylinder rod 45 is protruding.
Radially direction is provided with multiple blade frameworks 54, blade framework 54 and offers sliding chamber 55 on shown impeller 8,
Centrifugal slider 56 is located in sliding chamber 55, and centrifugal slider 56 can be moved in sliding chamber 55.The middle part of shape depression bar 59 is rolled over by turning
Axle 60 is articulated with blade framework 54, and the outer end of folding shape depression bar 59 is mutually fixed with flyball 57, the blade bone of the lower section of folding shape depression bar 59
Opening is offered on frame 54, is stretched to roll over shape depression bar 59 in sliding chamber 55, the pressure holding to centrifugal slider 56 is realized.Flyball 57 is passed through
Second extension spring 58 is connected with blade framework 54, and one end and the centrifugal slider 56 of wire drawing 61 are mutually fixed, the other end and the second oil cylinder
46 cylinder body is mutually fixed；The pulley 62 being oriented to wire drawing 61 is provided with shown rotating shaft 5, to ensure that centrifugal slider 56 passes through
61 pair of second oil cylinder 46 of wire drawing applies pressure.
When extraneous wind speed is smaller, the rotating speed of impeller 8 is relatively low, and the centrifugal force of flyball 57 is smaller, is not enough to overcome the second drawing
The pulling force of spring 58 and move outwardly, now rolling over shape depression bar 59 does not rotate, and folding shape depression bar 59 applies pressure to centrifugal slider 56,
It prevent centrifugal slider 56 from moving outwardly, can not inwardly move, and then can not be applied by 61 pair of second oil cylinder 46 of wire drawing
Plus pulling force；Simultaneously as wind speed is smaller, the thrust backward that extraneous wind-force is produced to impeller 8 is also smaller, therefore outer barrel 51 is backward
Movement it is smaller, the movement of the second cylinder rod 47 backward is also smaller, therefore, by the second oil cylinder 46 rodless cavity enter the first oil cylinder
Oil mass in 6 rodless cavity is smaller so that the overhang of expansion link 7 is smaller.
When extraneous wind speed is larger, the rotating speed of impeller 8 is higher, and the centrifugal force of flyball 57 is big, and flyball 57 overcomes the second extension spring
58 pulling force and move outwardly, now rolling over shape depression bar 59 rotates, and folding shape depression bar 59 no longer presses to centrifugal slider 56, now
Centrifugal slider 56 is moved outwardly, and pulling force is applied by 61 pair of second oil cylinder 46 of wire drawing；Simultaneously as wind speed is larger, extraneous wind-force
The thrust backward produced to impeller 8 is also big, and outer barrel 51 has larger movement backward, therefore, in the presence of common, and second
Cylinder rod 47 has larger movement backward so that entered by the rodless cavity of the second oil cylinder 46 in the rodless cavity of the first oil cylinder 6
Oil mass pressure is increased, and after the oil pressure increase in the first oil cylinder 6 in rodless cavity, the first cylinder rod 45 can be driven overhanging, the first oil cylinder
Bar 45 drives expansion link 7 to move, and the final overhang for causing expansion link 7 is larger.
As shown in Figure 4 and Figure 5, the front view and top view of bottom plate and base engagement in the utility model are given, in order to
Freely rotating for bottom plate 4 is realized, the lower section of shown bottom plate 4 is provided with the base 27 of circle, base 27 and is provided with to enter bottom plate 4
The ball packing ring 33 of row support, to ensure rotating afterwards for bottom plate 4.It is another with the same rectilinear direction of rotating shaft 5 on shown bottom plate 4
One end is fixed with tail vane 26, and tail vane 26 is constituted by erectting the plate set, because tail vane 26 can be always positioned at the lower wind direction in direction, therefore
Impeller 8 can be made to be always positioned at towards wind direction.
For the ease of realizing brake wheel 21, the periphery of brake wheel are fixed with the M R to equipment, shown rotating shaft 5
It is provided with brake lever 23.The outer end of shown expansion link 7 is fixed with cross bar 24, and the outer end of cross bar 24 is provided with axle sleeve 25, pull bar 2
Upper end is fixed on axle sleeve 25, and universal joint 42 is provided with pull bar 2.Due to being provided with universal joint 42, it both ensure that pull bar 2 with stretching
The rotation of contracting bar 7, also causes during pull bar 2 is rotated with bottom plate 4, the piston 3 of bottom is in cylinder body 28 without rotating.
The top of shown cylinder body 28 be provided be provided with water-supply-pipe 30, water-supply-pipe 30 to through pull bar 2 carry out sealed sealing shroud
32, to ensure that the water in cylinder body 28 and water-supply-pipe 30 has pressure output.
As shown in fig. 6, give the structural representation that piston and cylinder body coordinate in the utility model, shown piston 3 by
Pallet 35, water lift valve 38 and valve support 39 are constituted, and the center of pallet 35 offers apopore 37, and periphery is fixed with and inboard wall of cylinder block
The colloid spearhead 36 being in contact；Valve support 39 is fixed on the top of pallet 35, and the lower end of pull bar 2 is fixed in valve support 39, valve
Some delivery ports 40 are offered on support 39, water lift valve 38 is arranged between valve support 39 and pallet 35, the following table of water lift valve 39
Multiple guide rods 41 are provided with face.When pull bar 2 drives piston 3 to move downward, water lift valve 38 is driven on top to hydraulic pressure upwards, lower section
Water enters the top of water lift valve 39 through delivery port 37, delivery port 40；When pull bar 2 drives piston 3 to move upward, under water lift valve 39
Fall so that apopore 37 is closed, to realize upward water lift.
As shown in fig. 7, the fundamental diagram of wind-driven water pumping system of the present utility model is given, when extraneous wind speed is smaller
When, the overhang of expansion link 7 is smaller, in an oscillation cycle, and pull bar 2 carries out operation of drawing water with less stroke；Work as external wind
When speed is larger, the overhang of expansion link 7 is larger, in an oscillation cycle, and pull bar carries out operation of drawing water with larger stroke；So that
No matter extraneous wind speed size, pull bar draw water stroke and frequency can make accommodation so that the piston of pull bar lower end is equal
It can be pumped with relatively controllable speed, carry out operation of smoothly drawing water,
Further, the structural scheme of mechanism of the two kinds of wind-force governor motions provided in Fig. 2 and Fig. 3, can be used alone, also may be used
It is merged together and uses, can be configured according to actual demand；When two kinds of wind-force governor motions are used together, while to stretching
The stroke of contracting 7 is adjusted, better；When a kind of wind-force governor motion breaks down, another wind-force governor motion
Accreditation is operated, and is to be the increase in a kind of guarantee.
Claims (9)
1. a kind of wind-driven water pumping system, including frame（1）, pull bar（2）, piston（3）, cylinder body（28）With wind-force transformation mechanism, cylinder
The lower end of body and water inlet pipe（29）Communicate, piston is located in cylinder body and mutually fixed with the lower end of pull bar；Wind-force transformation mechanism is used for
Pull bar is driven to pump, to realize operation of drawing water；It is characterized in that：The wind-force transformation mechanism is by bottom plate（4）, rotating shaft
（5）, the first oil cylinder（6）, expansion link（7）, impeller（8）With wind-force governor motion composition, rotating shaft passes through bearing（43）Rotate and set
In on rotatable bottom plate, impeller is fixed on the outer end of rotating shaft, and the first oil cylinder is fixed on the inner of rotating shaft；The lower end of expansion link with
The first cylinder rod in first oil cylinder（45）Mutually fixed, the upper end of pull bar and expansion link is hinged；Wind-force governor motion according to work as
Preceding wind speed carrys out the collapsing length of adjustable telescopic rod, with the frequency of drawing water of draw water stroke and the control pull bar of adjusting yoke.
2. wind-driven water pumping system according to claim 1, it is characterised in that：The wind-force governor motion is by spiral oil pump
（9）, fuel tank（11）With the first extension spring（44）Composition, spiral oil pump is arranged at the periphery of rotating shaft and mutually fixed with bottom plate, spiral oil
Pump is by housing and the helical blade being arranged in housing（13）Composition, helical blade is fixed on rotating shaft（5）Outer surface on, spiral
The two ends of oil pump are respectively oil inlet end（14）And oil outlet end（15）, rotary shaft is to be provided with cut-off in quill shaft, rotary shaft（63）；
One end of first extension spring and expansion link（7）Top mutually fix, the other end and the first oil cylinder（6）Outer wall mutually fix, first oil
The rodless cavity of cylinder is oil pocket（10）；Fuel tank is fixed on bottom plate, and fuel tank passes through fuel feed pump（12）With the oil inlet end phase of spiral oil pump
Logical, the oil outlet end of spiral oil pump is through flowline（16）With oil pocket（10）Communicate, oil pocket（10）Successively through oil return pipe（17）, back oil road
（20）Communicated with the oil inlet end of spiral oil pump, pressure-regulating valve is provided with oil return pipe（18）, flowline, oil return pipe may be contained within
In the internal cavities of rotating shaft；
One end of backing pump housing is provided with annular oil cavity（19）, the outer wall of annular oil cavity and rotating shaft is collectively forming closed chamber
Body, back oil road is opened in the housing of spiral oil pump, and one end of back oil road is communicated with annular oil cavity, the other end and spiral oil pump
Oil inlet end is communicated, and oil return pipe is communicated with annular oil cavity.
3. wind-driven water pumping system according to claim 1, it is characterised in that：The wind-force governor motion is by the second oil cylinder
（46）, support spring（53）Composition, the inside of rotating shaft is cavity, and the second oil cylinder is fixed in the internal cavities of rotating shaft, the second oil
The rod chamber of cylinder is through the first oil pipe（48）It is connected with the rod chamber of the first oil cylinder, the rodless cavity of the second oil cylinder is through the second oil pipe
（49）It is connected with the rodless cavity of the first oil cylinder；Impeller（8）It is fixed on outer barrel（51）On, outer sleeve is in rotating shaft（5）Outside outer end
Enclose, rotating shaft outer end offers multiple guide grooves along its length（52）, the second cylinder rod in the second oil cylinder（47）Towards leaf
One end is taken turns, the end of the second cylinder rod is fixed with movable disk（50）, movable disk is by through guide groove（52）Connector with it is outer
Cylinder（51）It is mutually fixed；The support spring is arranged between the cylinder body of movable disk and the second oil cylinder.
4. wind-driven water pumping system according to claim 3, it is characterised in that：The wind-force governor motion also includes centrifugal slip
Block（56）, flyball（57）, folding shape depression bar（59）, wire drawing（61）, radially direction is provided with multiple support frames to the impeller
（54）, sliding chamber is offered in support frame（55）, centrifugal slider（56）It is movably disposed in sliding chamber, centrifugal slider is through wire drawing
It is connected with the cylinder body of the second oil cylinder, the pulley being oriented to wire drawing is provided with rotating shaft（62）；In the folding shape depression bar
Portion is through rotating shaft（60）It is articulated with support frame, one end of folding shape depression bar is mutually fixed with flyball, below the folding shape depression bar other end
Fluting is offered on support frame, sliding chamber is stretched into roll over shape pressing plate（55）In；The flyball is through the second extension spring（58）With support
Skeleton is connected.
5. the wind-driven water pumping system according to Claims 2 or 3, it is characterised in that：The bottom plate（4）It is arranged at base（27）
On, bottom plate, base are that the ball packing ring to backplanes support is provided with circle, base（33）, with impeller on bottom plate（8）Relatively
One end be provided with tail vane（26）, to ensure that impeller is in direction windward all the time.
6. the wind-driven water pumping system according to Claims 2 or 3, it is characterised in that：The cylinder body（28）Lower end be provided with
Water intaking valve（31）, the piston（3）By pallet（35）, water lift valve（38）And valve support（39）Composition, the center of pallet is offered
Apopore（37）, periphery is fixed with the colloid spearhead being in contact with inboard wall of cylinder block（36）；Valve support is fixed on the top of pallet, draws
Bar（2）Lower end be fixed in valve support, some delivery ports are offered in valve support（40）, water lift valve be arranged at valve support with support
Between disk, multiple guide rods are provided with the lower surface of water lift valve（41）.
7. the wind-driven water pumping system according to Claims 2 or 3, it is characterised in that：The rotating shaft（5）On be fixed with brake wheel
（21）, the periphery of brake wheel is provided with brake lever（23）.
8. the wind-driven water pumping system according to Claims 2 or 3, it is characterised in that：The expansion link（7）Outer end be fixed with
Cross bar（24）, the outer end of cross bar is provided with axle sleeve（25）, pull bar（2）Upper end be fixed on axle sleeve；The pull bar（2）It is upper to set
There is universal joint（42）.
9. the wind-driven water pumping system according to Claims 2 or 3, it is characterised in that：The cylinder body（28）Top be provided with
Water-supply-pipe（30）, be provided with water-supply-pipe to through pull bar（2）Carry out sealed sealing shroud（32）, to ensure cylinder body（28）With
Water-supply-pipe（30）In water there is pressure output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720136136.4U CN206513522U (en) | 2017-02-15 | 2017-02-15 | A kind of wind-driven water pumping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720136136.4U CN206513522U (en) | 2017-02-15 | 2017-02-15 | A kind of wind-driven water pumping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206513522U true CN206513522U (en) | 2017-09-22 |
Family
ID=59866533
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720136136.4U Expired - Fee Related CN206513522U (en) | 2017-02-15 | 2017-02-15 | A kind of wind-driven water pumping system |
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| Country | Link |
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| CN (1) | CN206513522U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593805A (en) * | 2017-02-15 | 2017-04-26 | 张正泉 | Wind-power water pumping system |
| CN107902879A (en) * | 2017-09-29 | 2018-04-13 | 芜湖东旭光电科技有限公司 | Carry-over pinch rolls bearing housing and traction roller assembly |
-
2017
- 2017-02-15 CN CN201720136136.4U patent/CN206513522U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106593805A (en) * | 2017-02-15 | 2017-04-26 | 张正泉 | Wind-power water pumping system |
| CN106593805B (en) * | 2017-02-15 | 2018-09-07 | 张正泉 | A kind of wind-driven water pumping system |
| CN107902879A (en) * | 2017-09-29 | 2018-04-13 | 芜湖东旭光电科技有限公司 | Carry-over pinch rolls bearing housing and traction roller assembly |
| CN107902879B (en) * | 2017-09-29 | 2020-11-03 | 芜湖东旭光电科技有限公司 | Traction roller bearing box and traction roller assembly |
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