CN201908785U - Hydraulic energy concentrating working machine - Google Patents

Hydraulic energy concentrating working machine Download PDF

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Publication number
CN201908785U
CN201908785U CN2011200234896U CN201120023489U CN201908785U CN 201908785 U CN201908785 U CN 201908785U CN 2011200234896 U CN2011200234896 U CN 2011200234896U CN 201120023489 U CN201120023489 U CN 201120023489U CN 201908785 U CN201908785 U CN 201908785U
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CN
China
Prior art keywords
hydraulic
oil
pto
working machine
fuel tank
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Expired - Lifetime
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CN2011200234896U
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Chinese (zh)
Inventor
范艳君
范垂圣
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Individual
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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
    • 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
    • Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
    • 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
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

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Abstract

The utility model relates to the technical field of wind power and hydroelectric generation, in particular to a wind power generator with a hydraulic transmission system. A hydraulic energy concentrating working machine comprises a power acting end, a lever energy concentrating system, a hydraulic system and a generator, the power acting end is connected with a hydraulic pump in a hydraulic system through the lever energy concentrating system, and a hydraulic motor in the hydraulic system is connected with the generator through a coupler. The hydraulic energy concentrating working machine has the advantages that giant wind wheels and iron frames are not required to be built, heavy investment input for building river dams is avoided, required natural conditions can be reached easily, investment is low, the working machine is easy in installation, effective and wide in applicable range.

Description

Hydraulic pressure cumulative working machine
Technical field
The utility model relates to a kind of wind-power hydraulic technical field of power generation, relates in particular to a kind of wind and water driven generator with Hydraulic Power Transmission System.
Background technique
At present, wind energy, water can be subjected to people and more and more pay close attention to as a kind of natural reproducible clean energy resource, they are containing huge energy, therefore, utilize wind-force, hydroelectric power, tap a new source of energy, become both at home and abroad all important topic in active research.
Traditional wind-power electricity generation need adopt the iron tower support of tall and big heaviness and the wind wheel of diameters, and needs enough big wind-force could drive the wind wheel rotary electrification, and Wind Power Utilization efficient is lower.Hydroelectric power then wants barrage to build a dam, gigantic project, and the expenditure of construction height, and be subjected to the restriction of natural condition.
Summary of the invention
For overcoming above-mentioned shortcoming, the utility model provides a kind of simple structure, and cost is low, and volume is little, from heavy and light, and the hydraulic pressure cumulative working machine that has Hydraulic Power Transmission System that is easy to apply.
For achieving the above object, the technical solution adopted in the utility model is as follows: a kind of hydraulic pressure cumulative working machine, comprise dynamic action end, lever energy-gathering system, hydraulic system and generator, the dynamic action end links to each other with oil hydraulic pump in the hydraulic system by the lever energy-gathering system; Oil hydraulic motor in the hydraulic system links to each other with generator by coupling, it is characterized in that: described oil hydraulic motor comprises shell, pto, supporting axle, oil cylinder, power joining shaft and centre-crank shaft, the center of described hydraulic motor shell inside is provided with pto, the pto outer ring is provided with centre-crank shaft, and pto and centre-crank shaft are concentric shafts; Oil cylinder is along the tangent direction setting of pto, and the power joining shaft links to each other the other end mounting support axle of oil cylinder with an end of the close pto of oil cylinder.
Described hydraulic system also comprises hydraulic oil container and constant voltage fuel tank, between constant voltage fuel tank and the oil hydraulic motor distributor is installed, constant voltage fuel tank top is provided with pressure regulator valve, between described oil hydraulic pump and the hydraulic oil container, between oil hydraulic pump and the constant voltage fuel tank, interconnect by oil pipe respectively between constant voltage fuel tank and the distributor; Between constant voltage fuel tank and the hydraulic oil container, link to each other by the release return tube respectively between oil hydraulic motor and the hydraulic oil container; Distributor links to each other by oil pipe with oil hydraulic motor.
Described lever energy-gathering system comprises bent axle, pull bar and lever, links to each other with pull bar one end in the middle of the bent axle, and the other end of pull bar is connected with lever, between described dynamic action end and the bent axle gear-box is set, and outside described bent axle support is set.
Described dynamic action end is wind wheel, water wheels or cursory.
The beneficial effects of the utility model are to adopt the oil hydraulic motor of unique texture design, oil cylinder is along the tangent direction setting of pto, compact structure, volume is little, and is in light weight, and output torque is big, and the power joining shaft is made simple, owing to directly do not contact, reduce wear stable performance with pto; Adopt the lever energy-gathering system, make the extraneous natural force that imposes on the dynamic action end not need very big, just can produce bigger active force on oil hydraulic pump by lever principle, even also can amplifying by cumulative, faint like this mechanical energy converts powerful hydraulic pressure energy to, finally be transformed into electric energy again, utilization ratio of wind energy increases like this; Installation has the gear-box of decelerating effect, also can increase the active force on the oil hydraulic pump; Being provided with of distributor replaced traditional huge high hydraulic station of cost, realizes adjusting and control to hydraulic oil direction, pressure, flow; And the dynamic action end can change according to the characteristics of different regions and the natural force that will utilize, and reaches the purpose that rationally makes full use of resource.The utility model has the advantages that does not need to build huge wind wheel and brandreth, does not need to furnish a huge amount of money for to build He Ba, and the natural condition of requirement reach easily, and little investment is installed instant effect, applied range easily.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is an overall schematic of the present utility model.
Fig. 2 is the structural representation of oil hydraulic motor.
1. dynamic action ends among the figure, 2. gear-box, 3. support, 4. bent axle, 5. pull bar, 6. lever, 7. oil hydraulic pump, 8. hydraulic oil container, 9. constant voltage fuel tank, 10. pressure regulator valve, 11. distributors, 12. oil hydraulic motor, 13. coupling, 14. generators, 15. shell, 16. supporting axles, 17. oil cylinders, 18. the power joining shaft, 19. ptos, 20. centre-crank shafts.
Embodiment
As shown in Figure 1, a kind of hydraulic pressure cumulative working machine comprises dynamic action end 1, lever energy-gathering system, hydraulic system and generator 14, and dynamic action end 1 links to each other with oil hydraulic pump 7 in the hydraulic system by the lever energy-gathering system; Oil hydraulic motor 12 in the hydraulic system links to each other with generator 14 by coupling 13; Described hydraulic system also comprises hydraulic oil container 8 and constant voltage fuel tank 9, and distributor 11 is installed between constant voltage fuel tank 9 and the oil hydraulic motor 12, and constant voltage fuel tank 9 tops are provided with pressure regulator valve 10; Between described oil hydraulic pump 7 and the hydraulic oil container 8, between oil hydraulic pump 7 and the constant voltage fuel tank 9, interconnect by oil pipe respectively between constant voltage fuel tank 9 and the distributor 11; Between constant voltage fuel tank 9 and the hydraulic oil container 8, link to each other by the release return tube respectively between oil hydraulic motor 12 and the hydraulic oil container 8; Distributor 11 and oil hydraulic motor 12 link to each other by oil pipe; Described lever energy-gathering system comprises bent axle 4, pull bar 5 and lever 6, links to each other with an end of pull bar 5 in the middle of the bent axle 4, and the other end of pull bar 5 is connected with lever 6; Between described dynamic action end 1 and the bent axle 4 gear-box 2 is set, outside described bent axle 4, support 3 is set; Described dynamic action end 1 is wind wheel, water wheels or cursory.
As shown in Figure 2, described oil hydraulic motor comprises shell 15, pto 19, supporting axle 16, oil cylinder 17, power joining shaft 18 and centre-crank shaft 20, the center of hydraulic motor shell inside is provided with pto 19, pto 19 outer rings are provided with centre-crank shaft 20, and pto 19 is a concentric shafts with centre-crank shaft 20; Oil cylinder 17 is along the tangent direction setting of pto 19, and power joining shaft 18 links to each other the other end mounting support axle 16 of oil cylinder 17 with an end of oil cylinder 17 close ptos 19.
Working procedure of the present utility model: as shown in Figure 1, the external energy (wind energy, river water energy, the wave energy) by dynamic action end 1(wind wheel, water wheels, cursory) power is delivered to gear-box 2, gear-box 2 with decelerating effect, mechanical energy is increased, and the bent axle 4 that drive links to each other rotates, bent axle 4 drives oil hydraulic pump 7 work by pull bar 5 pull lever 6, mechanical energy is transformed into the hydraulic pressure energy, oil hydraulic pump 7 is delivered to constant voltage fuel tank 9 with hydraulic oil again after hydraulic oil container 8 pressurizations, constant voltage fuel tank 9 is delivered to the hydraulic oil that steady pressure is arranged and is carried out the hydraulic oil direction in the distributor 11, pressure, the adjusting of flow and control, be delivered to oil hydraulic motor 12 then and make its rotation, because the huge moment of torsion that oil hydraulic motor 12 produces, just hydraulic pressure can be transformed into mechanical energy, drive the rotor rotation of generator 14 again by coupling 13 by oil hydraulic motor 12, when rotor rotates, just form relative cutting magnetic line movement, mechanical energy can be transformed into electric energy output for stator.
Oil hydraulic motor 12 in the utility model hydraulic pressure cumulative working machine, novel structure, volume is little, and is in light weight, and output torque is big.Among the embodiment as shown in Figure 2, the inner oil cylinders 17 that adopt four along the tangent direction setting of pto 19 of oil hydraulic motor, by supporting axle 16 that oil cylinder 17 is fixing, hydraulic oil is delivered to oil cylinder 17 in the course of the work, oil cylinder 17 work drive 18 work of power joining shaft, power joining shaft 18 promotes centre-crank shaft 20 and rotates, and then drives pto 19 rotations, is passed to generator again.
Because the effect of lever energy-gathering system, extraneous power does not need very big, and dynamic action end 1 also can change according to the characteristics of different regions and the natural force that will utilize, and reaches the purpose that rationally makes full use of resource.When dynamic action end 1 was wind wheel, as long as rotor diameter was 2 m, and wind-force 2-3 level just can proper functioning; When dynamic action end 1 when being cursory, wave rises and falls and just can make system's proper functioning when reaching 30 cm; When dynamic action end 1 was water wheels, the water wheels diameter only needed 3 m, and river water drive water wheels per minute reaches 60 commentaries on classics just can proper functioning.

Claims (4)

1. a hydraulic pressure cumulative working machine comprises dynamic action end (1), lever energy-gathering system, hydraulic system and generator (14), and dynamic action end (1) links to each other with oil hydraulic pump (7) in the hydraulic system by the lever energy-gathering system; Oil hydraulic motor in the hydraulic system (12) links to each other with generator (14) by coupling (13), it is characterized in that: described oil hydraulic motor (12) comprises shell (15), pto (19), supporting axle (16), oil cylinder (17), power joining shaft (18) and centre-crank shaft (20), the inner center of described oil hydraulic motor (12) shell (15) is provided with pto (19), pto (19) outer ring is provided with centre-crank shaft (20), and pto (19) is a concentric shafts with centre-crank shaft (20); Oil cylinder (17) is along the tangent direction setting of pto (19), and power joining shaft (18) links to each other the other end mounting support axle (16) of oil cylinder (17) with an end of the close pto (19) of oil cylinder (17).
2. hydraulic pressure cumulative working machine according to claim 1, it is characterized in that: described hydraulic system also comprises hydraulic oil container (8) and constant voltage fuel tank (9), between constant voltage fuel tank (9) and the oil hydraulic motor (12) distributor (11) is installed, constant voltage fuel tank (9) top is provided with pressure regulator valve (10), between described oil hydraulic pump (7) and the hydraulic oil container (8), between oil hydraulic pump (7) and the constant voltage fuel tank (9), interconnect by oil pipe respectively between constant voltage fuel tank (9) and the distributor (11); Between constant voltage fuel tank (9) and the hydraulic oil container (8), link to each other by the release return tube respectively between oil hydraulic motor (12) and the hydraulic oil container (8); Distributor (11) links to each other by oil pipe with oil hydraulic motor (12).
3. hydraulic pressure cumulative working machine according to claim 1, it is characterized in that: described lever energy-gathering system comprises bent axle (4), pull bar (5) and lever (6), link to each other with pull bar (5) one ends in the middle of the bent axle (4), the other end of pull bar (5) is connected with lever (6), between described dynamic action end (1) and the bent axle (4) gear-box (2) is set, support (3) is set outside described bent axle (4).
4. hydraulic pressure cumulative working machine according to claim 1 is characterized in that: described dynamic action end (1) is wind wheel, water wheels or cursory.
CN2011200234896U 2011-01-25 2011-01-25 Hydraulic energy concentrating working machine Expired - Lifetime CN201908785U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200234896U CN201908785U (en) 2011-01-25 2011-01-25 Hydraulic energy concentrating working machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200234896U CN201908785U (en) 2011-01-25 2011-01-25 Hydraulic energy concentrating working machine

Publications (1)

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CN201908785U true CN201908785U (en) 2011-07-27

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CN2011200234896U Expired - Lifetime CN201908785U (en) 2011-01-25 2011-01-25 Hydraulic energy concentrating working machine

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102072098A (en) * 2011-01-25 2011-05-25 范艳君 Hydraulic energy gathering working machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102072098A (en) * 2011-01-25 2011-05-25 范艳君 Hydraulic energy gathering working machine

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Granted publication date: 20110727