CN106593805A

CN106593805A - Wind-power water pumping system

Info

Publication number: CN106593805A
Application number: CN201710081305.3A
Authority: CN
Inventors: 张正泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-02-15
Filing date: 2017-02-15
Publication date: 2017-04-26
Anticipated expiration: 2037-02-15
Also published as: CN106593805B

Abstract

The invention discloses a wind-power water pumping system. The wind-power water pumping system comprises a machine frame, a pull rod, a piston, a cylinder body and a wind power conversion mechanism, and is characterized in that the wind power conversion mechanism is composed of a bottom plate, a rotating shaft, a first oil cylinder and/or a second oil cylinder, a telescopic rod, an impeller and a wind power adjusting mechanism; the rotating shaft is arranged on the rotatable bottom plate; the lower end of the telescopic rod is fixed to the first oil cylinder; the pull rod is connected with the upper end of the telescopic rod; and the wind power adjusting mechanism adjusts the telescopic length of the telescopic rod according to the current wind speed so as to control the water pumping frequency and the stroke of the pull rod. According to the wind-power water pumping system, when the external wind speed is low, the stretching length of the telescopic is small, when the wind speed is high, the stretching length of the telescopic is large, and the pull rod conducts water pumping operation at the large stroke and the high speed; and as the magnitude and the speed, formed through water pumping, of the reacting force forces the speed of the impeller to be stable relatively, the piston at the lower end of the pull rod can move up and down in a reciprocating mode at the relatively stable speed regardless of the magnitude of the wind speed, and steady water pumping operation is conducted.

Description

A kind of wind-driven water pumping system

Technical field

The present invention relates to a kind of wind-driven water pumping system, in particular, more particularly to it is a kind of can according to the size of wind-force from The dynamic wind-driven water pumping system for adjusting speed of drawing water.

Background technology

Wind energy is not only available anywhere, and reserves are huge, is the inexhaustible energy.Water is used as dynamic Thing, the essential condition of plant growing, the drinking water of only animal is protected, plant is sufficiently irrigated, and can just ensure dynamic The normal growth of plant.But in some areas, plant growing 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, and because grassland area is vast, filling had not both been built in many places Setting is irrigate, is not also powered, running into the season of arid also cannot irrigate grassland, and the moisture needed for herbage growth can only be according to By rainfall, if drought year after year, serious loss undoubtedly can be 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, irrigates grassland, it is possible to resolve the situation lived at the mercy of the elements on grassland.Now using wind power generation, again electricity consumption is taken out 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 may have and directly convert wind energy into the mechanical energy drawn water, wind hour draws water frequency slowly, frequency of drawing water when wind is big Hurry up, such as run into strong wind（Such as more than 10 grades）Weather, due to adjusting 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 normal pumping is carried out within the specific limits, is will to carry out drawing water using wind energy popularizing the key for coming.

The content of the invention

A kind of shortcoming in order to overcome above-mentioned technical problem of the invention, there is provided wind-driven water pumping system.

The wind-driven water pumping system of the present invention, including frame, pull bar, piston, cylinder body and wind-force transformation mechanism, the lower end of cylinder body Communicate with water inlet pipe, piston is located in cylinder body and with the lower end of pull bar and mutually fixes；Wind-force transformation mechanism is upper and lower for ordering about pull bar Move back and forth, to realize operation of drawing water；It is characterized in that：The wind-force transformation mechanism is by base plate, rotating shaft, the first oil cylinder, flexible Bar, impeller and wind-force governor motion composition, rotating shaft is rotated by bearing and is arranged on rotatable base plate, and impeller is fixed on rotating shaft Outer end, the first oil cylinder is fixed on the inner of rotating shaft；The lower end of expansion link is mutually fixed with the first cylinder rod in the first oil cylinder, draws Bar is hinged 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 adjust The frequency of drawing water of draw water stroke and the control pull bar of section pull bar.

The wind-driven water pumping system of the present invention, the wind-force governor motion is made up of spiral oil pump, fuel tank and the first extension spring, spiral shell Rotation oil pump is arranged at the periphery of rotating shaft and mutually fixes with base plate, and spiral oil pump is by housing and the helical blade set being arranged in housing Into 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, during rotary shaft is Empty axle, is provided with cut-off in rotary shaft；One end of first extension spring is mutually fixed with the top of expansion link, the other end and the first oil cylinder Outer wall is mutually fixed, and the rodless cavity of the first oil cylinder is oil pocket；Fuel tank is fixed on base plate, and fuel tank is by fuel feed pump and spiral oil pump Oil inlet end is communicated, and the oil outlet end Jing flowlines of spiral oil pump are communicated with oil pocket, and successively Jing oil return pipes, back oil road and spiral are oily for oil pocket The oil inlet end of pump is communicated, and pressure-regulating valve is provided with oil return pipe, and flowline, oil return pipe may be contained within the internal cavities of rotating shaft In；

One end of backing pump housing is provided with annular oil cavity, and annular oil cavity is collectively forming closed cavity with the outer wall of rotating shaft, Back oil road is opened in the housing of spiral oil pump, and one end of back oil road communicates with annular oil cavity, and the other end enters with spiral oil pump Oily end communicates, and oil return pipe is communicated with annular oil cavity.

The wind-driven water pumping system of the present invention, the wind-force governor motion is made up of the second oil cylinder, support spring, rotating shaft it is interior Portion is cavity, and the second oil cylinder is fixed in the internal cavities of rotating shaft, the oil pipes of rod chamber Jing first and the first oil cylinder of the second oil cylinder Rod chamber be connected, the oil pipes of rodless cavity Jing second of the second oil cylinder are connected with the rodless cavity of the first oil cylinder；Impeller is fixed on On outer tube, in the periphery of rotating shaft outer end, rotating shaft outer end offers along its length multiple gathering sills to outer sleeve, in the second oil cylinder The second cylinder rod towards impeller one end, the end of the second cylinder rod is fixed with movable disk, and movable disk is by through gathering sill Connector is mutually fixed with outer tube；The support spring is arranged between the cylinder body of movable disk and the second oil cylinder.

The wind-driven water pumping system of the present invention, the wind-force governor motion also includes centrifugal slider, flyball, folding shape depression bar, drawing Silk, radially direction is provided with multiple support frames to the impeller, and sliding chamber is offered in support frame, and centrifugal slider is movable Be arranged in sliding chamber, centrifugal slider Jing wire drawings are connected with the cylinder body of the second oil cylinder, be provided with rotating shaft and wire drawing is led To pulley；The middle part Jing rotating shafts of the folding shape depression bar are articulated with support frame, and the one end for rolling over shape depression bar is mutually fixed with flyball, Fluting is offered on support frame below the folding shape depression bar other end, is stretched in sliding chamber to roll over shape pressing plate；The flyball Jing Two extension springs are connected with support frame.

The wind-driven water pumping system of the present invention, the base plate is arranged on base, and base plate, base are circle, set on base The ball packing ring to backplanes support is equipped with, one end relative with impeller is provided with tail vane on base plate, to ensure that impeller is in all the time Direction windward.

The wind-driven water pumping system of the present invention, the lower end of the cylinder body is provided with water intaking valve, and the piston is by pallet, water lift valve With valve support composition, the central authorities of pallet offer apopore, peripheral to be fixed with the colloid spearhead contacted with inboard wall of cylinder block；Valve Frame is fixed on the top of pallet, and the lower end of pull bar is fixed in valve support, and some outlets are offered in valve support, and water lift valve sets It is placed between valve support and pallet, multiple guide posts is provided with the lower surface of water lift valve.

The wind-driven water pumping system of the present invention, is fixed with brake wheel in the rotating shaft, the periphery of brake wheel is provided with brake lever.

The wind-driven water pumping system of the present invention, 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.

The wind-driven water pumping system of the present invention, the top of the cylinder body is provided with water-supply-pipe, is provided with to passing through on water-supply-pipe The sealing shroud that sealed of pull bar, to ensure cylinder body and water-supply-pipe in water there is pressure output.

The invention has the beneficial effects as follows：The present invention wind-driven water pumping system, by rotating shaft, the first oil cylinder, expansion link, impeller, Pull bar and piston are constituted, and impeller is fixed in rotating shaft, to order about rotating shaft rotation under the drive of wind-force；Expansion link is oily with first The first cylinder rod in cylinder is connected, and pull bar is connected with the top of expansion link；When extraneous wind speed is less, into the first oil cylinder Oil mass in rodless cavity is less so that the overhang of expansion link is less, and in an oscillation cycle, pull bar is carried out with less stroke Draw water operation；It is larger into the oil mass in the first oil cylinder rodless cavity when extraneous wind speed is larger so that the overhang of expansion link compared with Greatly, in an oscillation cycle, pull bar carries out operation of drawing water with larger stroke；So that no matter extraneous wind speed size, pull bar lower end Piston can be pumped with metastable speed, operation of smoothly being drawn water solves existing wind-driven water pumping System can neither in maximum efficiency utilize wind energy when wind speed is larger, and easily cause the problem damaged, beneficial effect to show to equipment Write, be suitable to application.

Description of the drawings

Fig. 1 is the structural representation of the wind-driven water pumping system of the present invention；

Fig. 2 is the structural scheme of mechanism of the 1st kind of wind-force governor motion in the present invention；

Fig. 3 is the structural scheme of mechanism of the 2nd kind of wind-force governor motion in the present invention；

Fig. 4 is the front view of base plate and base engagement in the present invention；

Fig. 5 is the top view of base plate and base engagement in the present invention；

Fig. 6 is the structural representation that piston coordinates with cylinder body in the present invention；

Fig. 7 is the fundamental diagram of the wind-driven water pumping system of the present invention.

In figure：1 frame, 2 pull bars, 3 pistons, 4 base 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 outlets, 41 guide posts, 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 gathering sills, 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.

Specific embodiment

Below in conjunction with the accompanying drawings the invention will be further described with embodiment.

As shown in figure 1, giving the structural representation of the wind-driven water pumping system of the present invention, it is by frame 1, base plate 4, rotating shaft 5th, the first oil cylinder 6, expansion link 7, impeller 8, tail vane 26, pull bar 2, piston 3, cylinder body 28 are constituted, and 1 fixation of frame and support are made The top for being arranged at frame 1 is rotated with, base plate 4, rotating shaft 5 is arranged on base plate 4 by two bearings 43, with ensure rotating shaft 5 oneself By rotating.Impeller 8 is fixed on the outer end of rotating shaft 5, and under the air blast effect of wind-force, impeller 8 can drive rotating shaft 5 to be rotated, with Just mechanical energy is converted wind energy into.First oil cylinder 6 is fixed on the inner of rotating shaft 5, and expansion link 7 is oily with first in the first oil cylinder 6 Cylinder rod 45 is mutually fixed.

Oil mass in the presence of wind-force governor motion, when extraneous wind speed is less, in the first oil cylinder 6 in rodless cavity Pressure is less so that the overhang of expansion link 7 is less, so, in the action that impeller 8 rotates a circle, also drives pull bar 2 to complete The operation of water lift, due to the overhang of expansion link 7 it is less so that the stroke that draws water of piston 3 is also less, and water lift amount is also less, Need working power little.When extraneous wind speed is larger, the oil mass pressure in the first oil cylinder 6 in rodless cavity is larger, because of active force Greatly so that the overhang of expansion link 7 is larger, 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 when also ensure that high wind speed, while wind energy has been maximally utilised, it also avoid wind When drawing water greatly to equipment cause damage.

As shown in Fig. 2 give the structural scheme of mechanism of the 1st kind of wind-force governor motion, its 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 base 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 the Jing fuel feed pumps 12 of fuel tank 11 are communicated with the oil inlet end 14 of spiral oil pump 9, So that 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 that oil pocket 10 is separated, the Jing flowlines 16 of oil outlet end 15 of spiral oil pump 9 are connected with oil pocket 10, so as to by spiral oil pump 9 In hydraulic oil be input into into oil pocket 10.The also oil inlet end 14 of Jing oil return pipes 17, back oil road 20 and spiral oil pump 9 successively of oil pocket 10 It is connected, pressure-regulating valve 18 is provided with oil return pipe 17, to be adjusted to the recirculating oil quantity on oil return pipe 17.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 the ring cavity of sealing.Back oil road 20 is arranged in the housing of spiral oil pump 9, one end of back oil road 10 Communicate with annular oil cavity 19, the other end is communicated with the oil inlet end 14 of spiral oil pump 9.Flowline 16 is 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 that hydraulic oil in spiral Circulate between oil pump 9 and oil pocket 10.

When extraneous wind speed is less, 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 Jing oil return pipes 17 flow back, and less pressure state is kept in oil pocket 10 so that in oil pocket 10 The hydraulic oil is less, and the length that now expansion link 7 stretches out is also less.When extraneous wind speed is larger, impeller 8 drives rotating shaft 5 with phase Higher speed is rotated, spiral oil pump 9 is pumped into hydraulic oil in oil pocket 10 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 is 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 that the second cylinder rod 47 of the second oil cylinder 46 is located towards impeller 8 To.The end of the 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 the second oil cylinder 46.After the second cylinder rod 47 is compressed, due to support spring 53 Effect stretches out can the second cylinder rod 47.Rodless cavity Jing second oil pipes 49 of shown second oil cylinder 46 and the first oil cylinder 6 without bar Chamber communicates, and first oil pipes of rod chamber Jing 48 of the second oil cylinder 46 are communicated with the rod chamber of the first oil cylinder 6, to realize hydraulic oil Flow between one oil cylinder 6 and the second oil cylinder 46.

Shown outer tube 51 is arranged at the periphery of the right-hand member of rotating shaft 5, and impeller 8 is fixed on outer tube 51, and the right-hand member of rotating shaft 5 is grown along it Degree direction is provided with multiple gathering sills 52, and movable disk 50 is mutually fixed by the connector through gathering sill 52 with outer tube 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, Outer tube 51 can be made to move towards the direction that the second oil cylinder 46 is located, and then drive the second cylinder rod 47 to left movement, and then be ordered about First cylinder rod 45 is protruding.

Radially direction is provided with multiple blade frameworks 54 on shown impeller 8, and sliding chamber 55 is offered in blade framework 54, Centrifugal slider 56 is located in sliding chamber 55, and centrifugal slider 56 can be moved in sliding chamber 55.The middle part of folding shape depression bar 59 is by turning Axle 60 is articulated with blade framework 54, and the outer end for rolling over shape depression bar 59 is mutually fixed with flyball 57, rolls over the blade bone of the lower section of shape depression bar 59 Opening is offered on frame 54, is stretched in sliding chamber 55 to roll over shape depression bar 59, realize the pressure holding to centrifugal slider 56.The Jing of flyball 57 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 pairs of the second oil cylinders 46 of wire drawing apply pressure.

When extraneous wind speed is less, the rotating speed of impeller 8 is relatively low, and the centrifugal force of flyball 57 is less, 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, Prevent centrifugal slider 56 is from moving outwardly, can not inwardly move, and then can not be applied by 61 pairs of the second oil cylinders 46 of wire drawing Plus pulling force；Simultaneously as wind speed is less, extraneous wind-force is also less to the thrust backward that impeller 8 is produced, therefore outer tube 51 is backward Movement it is less, the movement backward of the second cylinder rod 47 is also less, therefore, by the second oil cylinder 46 rodless cavity enter the first oil cylinder Oil mass in 6 rodless cavity is less so that the overhang of expansion link 7 is less.

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 by 61 pairs of the second oil cylinders 46 of wire drawing pulling force is applied；Simultaneously as wind speed is larger, extraneous wind-force The thrust backward produced to impeller 8 is also big, and outer tube 51 has backward larger movement, therefore, in the presence of common, second Cylinder rod 47 has backward larger movement so that entered in the rodless cavity of the first oil cylinder 6 by the rodless cavity of the second oil cylinder 46 Oil mass pressure is increased, and after the oil pressure increase in the first oil cylinder 6 in rodless cavity, it is overhanging to order about the first cylinder rod 45, the first oil cylinder Bar 45 drives expansion link 7 to move, final to cause the overhang of expansion link 7 larger.

As shown in Figure 4 and Figure 5, the front view and top view of base plate and base engagement in the present invention are given, in order to realize Base plate 4 is freely rotated, and the lower section of shown base plate 4 is provided with the base 27 of circle, is provided with base 27 and base plate 4 is carried out The ball packing ring 33 of support, to ensure rotating afterwards for base plate 4.The other end on shown base plate 4, with the same rectilinear direction of rotating shaft 5 Tail vane 26 is fixed with, tail vane 26 is made up of the plate for erectting setting, because tail vane 26 can be always positioned at the lower wind direction in direction, therefore can be made Impeller 8 is always positioned at towards wind direction.

For the ease of realizing the M R to equipment, brake wheel 21, the periphery of brake wheel are fixed with 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, both ensure that pull bar 2 with stretching The rotation of contracting bar 7, also causes during pull bar 2 is with the rotation of base plate 4, and the piston 3 of bottom is not rotated in cylinder body 28. The top of shown cylinder body 28 is provided with water-supply-pipe 30, and the sealing shroud that the pull bar 2 to passing through is sealed is provided with water-supply-pipe 30 32, to ensure cylinder body 28 and water-supply-pipe 30 in water there is pressure output.

As shown in fig. 6, giving the structural representation that piston coordinates with cylinder body in the present invention, shown piston 3 is by pallet 35th, water lift valve 38 and valve support 39 are constituted, and the central authorities of pallet 35 offer apopore 37, and periphery is fixed with and connects with inboard wall of cylinder block Tactile colloid spearhead 36；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 support Some outlets 40 are offered on 39, water lift valve 38 is arranged between valve support 39 and pallet 35, on the lower surface of water lift valve 39 It is provided with multiple guide posts 41.When pull bar 2 orders about piston 3 to be moved downward, hydraulic pressure backs down upwards water lift valve 38, the water Jing of lower section Outlet 37, outlet 40 enter the top of water lift valve 39；When pull bar 2 orders about piston 3 to move upward, water lift valve 39 falls to making Obtain apopore 37 to close, to realize water lift upwards.

As shown in fig. 7, giving the fundamental diagram of the wind-driven water pumping system of the present invention, when extraneous wind speed is less, stretch The overhang of contracting bar 7 is less, and in an oscillation cycle, pull bar 2 carries out operation of drawing water with less stroke；When extraneous wind speed it is larger When, the overhang of expansion link 7 is larger, and in an oscillation cycle, pull bar carries out operation of drawing water with larger stroke；So that no matter outer Boundary's wind speed size, pull bar draw water stroke and frequency can make accommodation so that the piston of pull bar lower end can be with phase Controllable speed is pumped, operation of smoothly being drawn water,

Further, the structural scheme of mechanism of the two kinds of wind-force governor motions for being given in Fig. 2 and Fig. 3, can be used alone, and also can merge To being used together, can be configured according to actual demand；When two kinds of wind-force governor motions are used together, while to flexible 7 Stroke be adjusted, it is better；When a kind of wind-force governor motion breaks down, another kind of wind-force governor motion accreditation It is operated, is to be the increase in a kind of guarantee.

Claims

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 with the lower end of pull bar and mutually fixes；Wind-force transformation mechanism is used for Order about pull bar to pump, to realize operation of drawing water；It is characterized in that：The wind-force transformation mechanism is by base plate（4）, rotating shaft （5）, the first oil cylinder（6）, expansion link（7）, impeller（8）With wind-force governor motion composition, rotating shaft is by bearing（43）Rotate and arrange On rotatable base 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, pull bar is hinged with the upper end of expansion link；Wind-force governor motion according to work as Front 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 fixes with base 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 quill shaft, and cut-off is provided with 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 is oily The rodless cavity of cylinder is oil pocket（10）；Fuel tank is fixed on base plate, and fuel tank passes through fuel feed pump（12）With the oil inlet end phase of spiral oil pump It is logical, the oil outlet end Jing flowlines of spiral oil pump（16）With oil pocket（10）Communicate, oil pocket（10）Jing oil return pipes successively（17）, back oil road （20）Communicate 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 communicates 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, and second is oily The oil pipes of rod chamber Jing first of cylinder（48）It is connected with the rod chamber of the first oil cylinder, the oil pipes of rodless cavity Jing second of the second oil cylinder （49）It is connected with the rodless cavity of the first oil cylinder；Impeller（8）It is fixed on outer tube（51）On, outer sleeve is in rotating shaft（5）Outside outer end Enclose, rotating shaft outer end offers along its length multiple gathering sills（52）, the second cylinder rod in the second oil cylinder（47）Towards leaf Wheel one end, the end of the second cylinder rod is fixed with movable disk（50）, movable disk is by through gathering sill（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）In being movably disposed in sliding chamber, centrifugal slider Jing wire drawings 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's Jing rotating shafts（60）It is articulated with support frame, the one end for rolling over shape depression bar is mutually fixed with flyball, below the folding shape depression bar other end Fluting is offered on support frame, to roll over shape pressing plate sliding chamber is stretched into（55）In；The flyball Jing second extension springs（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 base plate（4）It is arranged at base（27） On, base plate, base are circle, and the ball packing ring to backplanes support is provided with base（33）, with impeller on base plate（8）Relatively One end be provided with tail vane（26）, to ensure that impeller is in all the time direction windward.

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 central authorities of pallet offer Apopore（37）, periphery is fixed with the colloid spearhead contacted 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 outlets are offered in valve support（40）, water lift valve be arranged at valve support with support Between disk, multiple guide posts 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）Upper setting 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）, the pull bar to passing through is provided with water-supply-pipe（2）The sealing shroud for being sealed（32）, to ensure cylinder body（28）With Water-supply-pipe（30）In water there is pressure output.