CN205401156U - Wind -force double entry pump - Google Patents

Abstract

The utility model relates to a water pump technical field refers in particular to wind -force double entry pump, including support, wind wheel axle, wind wheel, drive mechanism, output pivot, cup joint and change epaxial eccentric wheel, two connecting rods, two sets of piston pump in output, the wind wheel axle passes through the drive mechanism drive and connects the output pivot, eccentric settings has a cam pin axle on the eccentric wheel terminal surface, the first end of two connecting rods hinges at the cam pin epaxially respectively, each is connected the second end of two connecting rods with a set of piston pump, the utility model discloses a machinery transmission of the energy, it can to have the good feature of environmental protection, simple, the easy installation of equipment structure, portable have brought very strong convenience for the user, adopt reciprocating type double entry pump structure simultaneously, improved its work efficiency greatly, realize drawing water of high -lift, low discharge.

Description

Wind-force double entry pump

Technical field:

This utility model relates to pump technology field, refers in particular to wind-force double entry pump.

Background technology:

Wind technology is one of world today's new energy technology most with prospects, occupies prominent status in reproducible green energy resource development field.Water pumping of the wind-force is as a kind of important form of Wind Power Utilization, research and application outside Present Domestic are concentrated mainly on traditional machine-pump integral type water pumping of the wind-force system and machine-pump detachable electric water pumping system: the greatest drawback of machine-pump integral type water pumping of the wind-force system is that wind energy conversion system be unable to do without water source, and water source place would be likely to occur barrier or the not good problem of wind condition, affects water lift efficiency；Machine-pump detachable electric water pumping system belongs to the category of wind-power electricity generation, generated electricity by wind power generation plant, by electrical power storage in accumulator, rear driving electric pumping for water pump, in flow of personnel mountain region more frequently fruit, tea garden environment, arrange that circuit should be noted Electrical Safety.

At present, the feature in China pastoral area is that ground is wide, people is rare, sparsely populated, have inconvenient traffic, electrical network not easily arrives, conventional energy resource supply is very difficult, traditional machine-pump integral type water pumping of the wind-force system and machine-pump detachable electric water pumping system owing to build is heavy, trouble is installed in-convenience in use etc. defect, be very difficult to apply in the pastoral area of water power supply inconvenience.The wind resource but pastoral area is but richly stored with, number when available wind energy utilizes > the having more than 5000 hours of 3m/s, number when available wind energy utilizes > 6m/s have more than 4000 hours.There is provided the energy to be highly significant hence with wind energy for animal husbandry production and farmers' life, be also very important.

Utility model content:

The purpose of this utility model be aiming at deficiency that prior art exists and a kind of simple in construction be provided, be easily installed, be easy to carry, wind-force double entry pump that work efficiency is high.

To achieve these goals, the technical solution adopted in the utility model is: wind-force double entry pump, include support, it is rotatably connected on the rotor shaft on support, it is socketed in the wind wheel on rotor shaft, drive mechanism, it is rotatably connected on the output revolving shaft on support, it is socketed in the eccentric on output revolving shaft, two connecting rods, two groups of piston pumps being separately positioned on the eccentric left and right sides, rotor shaft is driven by drive mechanism and connects output revolving shaft, on eccentric end face, eccentric setting has eccentric pin shaft, first end of two connecting rods is respectively hinged on eccentric pin shaft, second end of two connecting rods is respectively connected with one group of piston pump.

Described piston pump includes the piston cylinder being transversely arranged on support, the piston matched with piston cylinder inner chamber, it is arranged on the piston rod in piston cylinder, piston is transversely slidably connected in piston cylinder inner chamber, piston bush is connected on one end of piston rod, it is outside and hinged with the second end of respective link that the other end of piston rod is passed piston cylinder by one end of piston cylinder, the other end of piston cylinder offers the water sucking mouth with piston cylinder inner space and discharge outlet, water sucking mouth is provided with the first check-valves that can only enter to go out, discharge outlet place is provided with the second check-valves that can only go out to enter.

Described support is provided with outlet, and the discharge outlet of two groups of piston pumps connects with outlet respectively through drain pipe.

The water sucking mouth of described piston cylinder is provided with suction hose.

Described two groups of piston pumps are symmetricly set on the eccentric left and right sides.

Described drive mechanism includes the power transmission shaft that vertically rotation is arranged on support, the bevel gear mechanism being separately positioned on power transmission shaft two ends, and the two ends of power transmission shaft connect rotor shaft, output revolving shaft respectively through bevel gear mechanism.

This utility model has the beneficial effects that: the wind-force double entry pump that this utility model provides, include support, rotor shaft, wind wheel, drive mechanism, output revolving shaft, it is socketed in the eccentric on output revolving shaft, two connecting rods, two groups of piston pumps, rotor shaft is driven by drive mechanism and connects output revolving shaft, on eccentric end face, eccentric setting has eccentric pin shaft, first end of two connecting rods is respectively hinged on eccentric pin shaft, second end of two connecting rods is respectively connected with one group of piston pump, when wind wheel drives output revolving shaft and eccentric to rotate by drive mechanism under the driving of wind-force, driven the piston pump of its both sides to hocket by eccentric to absorb water and draining action, circulate continuous print pump process and so forth, this utility model adopts the mechanical transfer of the energy, there is good environmental-protecting performance；Device structure is simple, be easily installed, be easy to carry, and brings very strong convenience to user；Adopt reciprocating double entry pump structure simultaneously, substantially increase its work efficiency, it is achieved drawing water of high-lift, low discharge.

Accompanying drawing illustrates:

Fig. 1 is structural representation of the present utility model.

Fig. 2 is side view of the present utility model.

Fig. 3 is internal schematic diagram of the present utility model.

Detailed description of the invention:

Below in conjunction with accompanying drawing, this utility model is further described, see shown in Fig. 1～3, this utility model includes support 1, it is rotatably connected on the rotor shaft 2 on support 1, it is socketed in the wind wheel 3 on rotor shaft 2, drive mechanism 4, it is rotatably connected on the output revolving shaft 5 on support 1, it is socketed in the eccentric 6 on output revolving shaft 5, two connecting rods 7, two groups of piston pumps 8 being symmetrically arranged at eccentric 6 left and right sides, rotor shaft 2 is driven by drive mechanism 4 and connects output revolving shaft 5, on eccentric 6 end face, eccentric setting has eccentric pin shaft 61, first end of two connecting rods 7 is respectively hinged on eccentric pin shaft 61, second end of two connecting rods 7 is respectively connected with one group of piston pump 8.

Piston pump 8 includes the piston cylinder 81 being transversely arranged on support 1, the piston 82 matched with piston cylinder 81 inner chamber, it is arranged on the piston rod 83 in piston cylinder 81, piston 82 is transversely slidably connected in piston cylinder 81 inner chamber, piston 82 is socketed on one end of piston rod 83, it is outside and hinged with the second end of respective link 7 that the other end of piston rod 83 is passed piston cylinder 81 by one end of piston cylinder 81, the other end of piston cylinder 81 offers the water sucking mouth 84 with piston cylinder 81 inner space and discharge outlet 85, water sucking mouth 84 place is provided with the first check-valves 86 that can only enter to go out, discharge outlet 85 place is provided with the second check-valves 87 that can only go out to enter.

Support 1 is provided with outlet 9, and the discharge outlet 85 of two groups of piston pumps 8 connects with outlet 9 respectively through drain pipe 88, the water that the outlet 9 of two groups of piston pumps 8 is discharged is collected in outlet 9 and discharges.The water sucking mouth 84 of piston cylinder 81 is provided with suction hose 89, convenient absorbent.

Drive mechanism 4 includes the power transmission shaft 41 that vertically rotation is arranged on support 1, the bevel gear mechanism 42 being separately positioned on power transmission shaft 41 two ends, and the two ends of power transmission shaft 41 connect rotor shaft 2, output revolving shaft 5, simple in construction respectively through bevel gear mechanism 42.

When wind wheel 3 drives output revolving shaft 5 to rotate by power transmission shaft 41 and Liang Zu bevel gear mechanism 42 under the driving of wind-force, finally moment is delivered on eccentric 6, the piston rod 83 being driven its both sides by eccentric 6 does linear reciprocating motion so that the piston pump 8 of piston pump 8 draining another side absorb water；When piston rod 83 moves to the left side time, the volume of the piston cylinder 81 on the right increases, pressure reduces, and water suction opened by first check-valves 86 at its water sucking mouth 84 place, and second check-valves 87 at discharge outlet 85 place cuts out, and completes water absorption course.Meanwhile piston cylinder 81 volume on the left side reduces, pressure increases, and first check-valves 86 at its water sucking mouth 84 place cuts out, and drainage procedure opened by second check-valves 87 at discharge outlet 85 place.When piston rod 83 moves right time, the piston pump 8 on both sides completes contrary process, and so forth circulation make two groups of piston pumps 8 hocket water suction and draining action, complete continuous print pump process.This utility model adopts the mechanical transfer of the energy, has good environmental-protecting performance；Device structure is simple, be easily installed, be easy to carry, and brings very strong convenience to user；Adopt reciprocating double entry pump structure simultaneously, substantially increase its work efficiency, it is achieved drawing water of high-lift, low discharge.

Wind-force double entry pump of the present utility model is mainly used for completing to promote liquid under the driving of wind-force, carries liquid or make liquid increase pressure, and wind power energy is converted into pressure energy.It is applicable to the place having the supply inconvenience of wind resource, water power, such as mountain area, Gobi desert；Can be also used for grassland, pastoral area to supply drinking water for people and animals, field irrigation, aquaculture etc..The outlying pastoral areas such as China Inner Mongol, Gansu, Xinjiang, owing to arid is rainless, human livestock drinking water is a very difficult problem, solves the aspects such as human livestock drinking water, the water-saving irrigation in farmland, native pasture irrigation, water pumping of the wind-force sand control kind grass with wind-power water pump groundwater abstraction and all has very strong realistic meaning.

Certainly, the above is only better embodiment of the present utility model, therefore all equivalences done according to the structure described in this utility model patent claim, feature and principle change or modify, and are all included in this utility model patent claim.

Claims (6)

1. wind-force double entry pump, it is characterized in that: include support (1), it is rotatably connected on the rotor shaft (2) on support (1), it is socketed in the wind wheel (3) on rotor shaft (2), drive mechanism (4), it is rotatably connected on the output revolving shaft (5) on support (1), it is socketed in the eccentric (6) on output revolving shaft (5), two connecting rods (7), two groups of piston pumps (8) being separately positioned on eccentric (6) left and right sides, rotor shaft (2) is driven by drive mechanism (4) and connects output revolving shaft (5), on eccentric (6) end face, eccentric setting has eccentric pin shaft (61), first end of two connecting rods (7) is respectively hinged on eccentric pin shaft (61), second end of two connecting rods (7) is respectively connected with one group of piston pump (8).

null2. wind-force double entry pump according to claim 1，It is characterized in that: described piston pump (8) includes the piston cylinder (81) being transversely arranged on support (1)、The piston (82) matched with piston cylinder (81) inner chamber、It is arranged on the piston rod (83) in piston cylinder (81)，Piston (82) is transversely slidably connected in piston cylinder (81) inner chamber，Piston (82) is socketed on one end of piston rod (83)，It is outside and hinged with the second end of respective link (7) that the other end of piston rod (83) is passed piston cylinder (81) by one end of piston cylinder (81)，The other end of piston cylinder (81) offers the water sucking mouth (84) with piston cylinder (81) inner space and discharge outlet (85)，Water sucking mouth (84) place is provided with the first check-valves (86) that can only enter to go out，Discharge outlet (85) place is provided with the second check-valves (87) that can only go out to enter.

3. wind-force double entry pump according to claim 2, it is characterized in that: described support (1) is provided with outlet (9), the discharge outlet (85) of two groups of piston pumps (8) connects with outlet (9) respectively through drain pipe (88).

4. wind-force double entry pump according to claim 2, it is characterised in that: the water sucking mouth (84) of described piston cylinder (81) is provided with suction hose (89).

5. wind-force double entry pump according to claim 1, it is characterised in that: described two groups of piston pumps (8) are symmetricly set on the left and right sides of eccentric (6).

6. the wind-force double entry pump according to Claims 1 to 5 any one, it is characterized in that: described drive mechanism (4) includes the power transmission shaft (41) that vertically rotation is arranged on support (1), the bevel gear mechanism (42) being separately positioned on power transmission shaft (41) two ends, the two ends of power transmission shaft (41) connect rotor shaft (2), output revolving shaft (5) respectively through bevel gear mechanism (42).