CN101915200B - Reciprocating type hydrodynamic force water drawing rotating machinery power converting machine - Google Patents
Reciprocating type hydrodynamic force water drawing rotating machinery power converting machine Download PDFInfo
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- CN101915200B CN101915200B CN2010102352492A CN201010235249A CN101915200B CN 101915200 B CN101915200 B CN 101915200B CN 2010102352492 A CN2010102352492 A CN 2010102352492A CN 201010235249 A CN201010235249 A CN 201010235249A CN 101915200 B CN101915200 B CN 101915200B
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- water
- water drawing
- rotating machinery
- power converting
- reciprocating type
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
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Abstract
The invention relates to a reciprocating type hydrodynamic force water drawing rotating machinery power converting machine. The piston rod of a driving cylinder is connected with a converting device by virtue of a gear rack mechanism; the two ends of the driving cylinder are respectively provided with two reversing valves which are inverse in on-off state, the reversing valve is connected with a reversing valve mechanism; the gear rack mechanism is also connected with a chain transmission mechanism, the lever transmission chain in the chain transmission mechanism is connected with one end of a lever transmission mechanism, the other end is connected with a water drawing machine chain transmission mechanism,the water drawing machine chain transmission mechanism is connected with the piston rod of a water drawing cylinder, and the two ends of the water drawing cylinder are respectively provided with two one-way valves which are inverse in direction. The equipment of the invention mainly utilizes potential energy of water, pressure difference produced by water level difference is utilized to push the piston of the driving cylinder, thus having low requirement on water flow, requiring no dam and having less environmental impact. The equipment is in full mechanical mode, has low arrangement requirement, is environmentally friendly and is applicable to being used at the position where water flow is within certain head drop.
Description
Technical field
The present invention relates to a kind of engine using hydrostatic thrust, particularly a kind of piston mode that adopts can be extracted into the more eminence than original current to water, and the reciprocating type hydrodynamic force water drawing rotating machinery power converting machine of while output torque.
Background technique
Existing engine using hydrostatic thrust adopts impeller type " water turbine " to convert current to the moment of torsion generating more; " but water turbine " all has harsh requirement to the size of head and current; In transfer process, the water of the current that pass through at a high speed can be wasted bigger, and builds a dam and destroy also bigger to water resource environment.
Summary of the invention
Technical problem to be solved by this invention provides a kind of reciprocating type hydrodynamic force water drawing rotating machinery power converting machine, can reduce the dependence of waterpower development to dam, and water can be wasted little, can in output torque, water be taken out toward eminence.
For solving the problems of the technologies described above, the technological scheme that the present invention adopted is: a kind of reciprocating type hydrodynamic force water drawing rotating machinery power converting machine, and the piston rod of drive cylinder is connected with conversion equipment through pinion and rack;
Described drive cylinder two ends respectively are provided with 2 selector valves that on off operating mode is opposite, and selector valve is connected with selector valve mechanism;
Described pinion and rack also is connected with the rope chain drive; Lever transmission rope chain in the rope chain drive is connected with an end of lever transmission mechanism; The other end is connected with suction engine rope chain drive; Suction engine rope chain drive is connected with the piston rod of pumping tank, and described pumping tank two ends respectively are provided with 2 one-way valves in the opposite direction.
In the described conversion equipment, the reversing drive wheel is connected with the forward drive wheel, is provided with ratchet mechanism in the opposite direction in reversing drive wheel and the forward drive wheel.
The volume of described drive cylinder is greater than the volume of pumping tank.
The height of water intake is higher than the height of water outlet in the described drive cylinder.
In the described selector valve mechanism, reversing gear bracket cooperates with the selector valve driving lever, and reversing gear bracket is connected with switching-over spring mechanism mechanism, and reverse lever one end is connected with the rope chain that commutates, and the other end is between 2 blocks of reversing gear bracket.
Described lever transmission mechanism is provided with a fulcrum movably.
A kind of reciprocating type hydrodynamic force water drawing rotating machinery power converting machine provided by the invention utilizes water-head to drive piston acting output torque, and drives pumping tank and water is extracted into is higher than the position of importing current.Mainly utilize the kinetic energy of water different with impeller type " water turbine ", the pressure difference that equipment of the present invention mainly utilizes water-head to produce promotes the piston of drive cylinder, thus to current require lowly, can not need build a dam, little to environmetal impact.Equipment is full machinery type, and arrangement requirement is low, and with environmental friendliness, use the position that is adapted at certain drop height water stream.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of selector valve mechanism among the present invention.
Fig. 3 is the structural representation of conversion equipment among the present invention.
Embodiment
In Fig. 1, a kind of reciprocating type hydrodynamic force water drawing rotating machinery power converting machine, the piston rod of drive cylinder 2 is connected with conversion equipment 1 through pinion and rack 8; In the described conversion equipment 1, reversing drive wheel 20 is connected with forward drive wheel 21, reversing drive take turns 20 and forward drive wheel 21 in be provided with ratchet mechanism in the opposite direction.In Fig. 3; Axle in the pinion and rack 8 is connected with forward drive wheel 21 with reversing drive wheel 20 simultaneously; And also connect mutually between reversing drive wheel 20 and the forward drive wheel 21; Since in establish ratchet mechanism, the moment of torsion of the reciprocal rotation of input is converted into the moment of torsion of direction rotation.Specifically, when input be when being rotated counterclockwise, then forward drive wheel 21 turns clockwise, and reversing drive wheel 20 idle running under the effect of ratchet mechanism, transmitting torque is not output as the moment of torsion that turns clockwise at this moment; When input be when being rotated counterclockwise, forward drive wheel 21 dally under the effect of ratchet mechanism, reversing drive is taken turns 20 drive output shafts and is turned clockwise.
Need to prove that the pinion and rack 8 among the figure is located at the inside of drive cylinder 2, but those skilled in the art can be easy to expect; Be located at pinion and rack 8 outside of drive cylinder 2; Being piston rod is connected with tooth bar in the pinion and rack 8, though that such structure place takies is bigger, can reduce the complexity of technology; So no matter where pinion and rack 8 is positioned at, all should be in the protection domain of this patent file.
In Fig. 2, described drive cylinder 2 two ends respectively are provided with 2 selector valves that on off operating mode is opposite, and selector valve is connected with selector valve mechanism 11; In the described selector valve mechanism 11, reversing gear bracket 16 cooperates with selector valve driving lever 18, and reversing gear bracket 16 is hinged with switching-over spring mechanism 19 mechanisms, and reverse lever 15 1 ends are connected with the rope chain 14 that commutates, and the other end is between 2 blocks 17 of reversing gear bracket 16.The effect of switching-over spring mechanism 19 is to utilize the flexible energy storage of spring; Abrupt release then, thus realize using small driving force can switch the state of selector valve fast, because the spring in the switching-over spring mechanism 19 applies a thrust for all the time reversing gear bracket 16; Because the overcoat of spring is connected with a twisted seat; When the operation of reversing gear bracket 16 surpassed a critical localisation, spring ejected fast, pushes reversing gear bracket 16 to the other end; Thereby drive 18 actions of selector valve driving lever, switch the on off operating mode of selector valve.
Described pinion and rack 8 also is connected with the rope chain drive; Lever transmission rope chain 9 in the rope chain drive is connected with an end of lever transmission mechanism 4; The other end is connected with suction engine rope chain drive 12, and the fulcrum of lever transmission mechanism 4 is removable, thereby is convenient to regulate the lift that draws water.Suction engine rope chain drive 12 is connected with the piston rod of pumping tank 3, and described pumping tank 3 two ends respectively are provided with 2 one-way valves in the opposite direction.The volume of described drive cylinder 2 is greater than the volume of pumping tank 3.
The height of water intake 5 is higher than the height of water outlet 6 in the described drive cylinder 2.Be arranged between water intake 5 and the water outlet 6 as for the positions of drive cylinder 2 itself and get final product, in particular cases, be installed in the position that is higher than water intake 5 and is lower than water outlet 6 and also be fine, thereby make apparatus arrangement of the present invention very convenient.
With Fig. 1 and Fig. 2 is example, and the concrete method of operation of equipment of the present invention is following, and the state of selector valve does in the drive cylinder 2, and an end is opened for water inlet, and water outlet is closed; The other end closes for water inlet, and water outlet is opened, and water enters in the drive cylinder 2 from the selector valve of opening; Because the water outlet selector valve of the other end is opened; And the water level of water intake 5 is higher than the water level of water outlet 6, and there is pressure difference in the piston two ends, and water promotes the end operation that piston is opened to water outlet 6.Tooth bar operation in the piston rod driven gear rackwork 8 of drive cylinder 2, thereby the rotation of the gear in the driven gear rackwork 8, this rotation is reciprocal rotation mode, converts rotation in the same way to through conversion equipment 1, exports unidirectional moment of torsion.
Pinion and rack 8 is transferred to drive sprocket 10 through the rope chain drive; And with moment of torsion pass to the switching-over sprocket wheel 13; Switching-over rope chain 14 on the switching-over sprocket wheel 13 is connected with an end of reverse lever 15, and the other end of reverse lever 15 is between two blocks 17 of reversing gear bracket 16, and the piston of drive cylinder 2 is through the operation of the moving reversing gear bracket 16 of driving belt; When piston runs near the dead center position; Reversing gear bracket 16 has also arrived the critical localisation of switching-over spring mechanism 19, and through regulating the position of block 17 on reverse lever 15 and/or the reversing gear bracket 16, it is synchronous with piston position to regulate reversing gear bracket 16.After reversing gear bracket 16 surpassed the critical localisation of switching-over spring mechanism 19, the spring of spring mechanism 19 ejected fast, promoted reversing gear bracket 16 and drove 18 operations of selector valve driving lever, realized selector valve state exchange fast.Water promotes piston again and moves to the other end like this, thereby has realized the to-and-fro motion of piston.
Gear in the pinion and rack 8 also is connected with the rope chain drive, and lever transmission rope chain 9 wherein is connected with an end of lever transmission mechanism 4, drives lever transmission mechanism 4 to-and-fro motion; Lever transmission mechanism 4 has movably fulcrum; The other end of lever transmission mechanism 4 is connected with suction engine rope chain drive 12, and suction engine rope chain drive 12 is connected with the piston rod of pumping tank 3, thereby drives the reciprocating motion of the pistons of pumping tank 3; Because the existence of two ends one-way valve; Water gets into from water intake 5, is discharged from from suction engine water outlet 7, through the arm of force ratio of adjustment (adjusting) lever driving mechanism 4; And the internal diameter of pumping tank 3, can water be extracted into the different lift that is higher than water intake 5 water levels.
Claims (6)
1. reciprocating type hydrodynamic force water drawing rotating machinery power converting machine is characterized in that: the piston rod of drive cylinder (2) is connected with conversion equipment (1) through pinion and rack (8);
Described drive cylinder (2) two ends respectively are provided with 2 selector valves that on off operating mode is opposite, and selector valve is connected with selector valve mechanism (11);
Described pinion and rack (8) also is connected with the rope chain drive; Lever transmission rope chain (9) in the rope chain drive is connected with an end of lever transmission mechanism (4); The other end of lever transmission mechanism (4) is connected with suction engine rope chain drive (12); Suction engine rope chain drive (12) is connected with the piston rod of pumping tank (3), and described pumping tank (3) two ends respectively are provided with 2 one-way valves in the opposite direction.
2. a kind of reciprocating type hydrodynamic force water drawing rotating machinery power converting machine according to claim 1; It is characterized in that: in the described conversion equipment (1); Reversing drive wheel (20) is connected with forward drive wheel (21), is provided with ratchet mechanism in the opposite direction in reversing drive wheel (20) and the forward drive wheel (21).
3. a kind of reciprocating type hydrodynamic force water drawing rotating machinery power converting machine according to claim 1 is characterized in that: the volume of described drive cylinder (2) is greater than the volume of pumping tank (3).
4. a kind of reciprocating type hydrodynamic force water drawing rotating machinery power converting machine according to claim 1 is characterized in that: the height of water intake (5) is higher than the height of water outlet (6) in the described drive cylinder (2).
5. a kind of reciprocating type hydrodynamic force water drawing rotating machinery power converting machine according to claim 1; It is characterized in that: in the described selector valve mechanism (11); Reversing gear bracket (16) cooperates with selector valve driving lever (18); Reversing gear bracket (16) is connected with switching-over spring mechanism (19) mechanism, and reverse lever (15) one ends are connected with switching-over rope chain (14), and the other end is positioned between 2 blocks (17) of reversing gear bracket (16).
6. a kind of reciprocating type hydrodynamic force water drawing rotating machinery power converting machine according to claim 1 is characterized in that: described lever transmission mechanism (4) is provided with a fulcrum movably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102352492A CN101915200B (en) | 2010-07-26 | 2010-07-26 | Reciprocating type hydrodynamic force water drawing rotating machinery power converting machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010102352492A CN101915200B (en) | 2010-07-26 | 2010-07-26 | Reciprocating type hydrodynamic force water drawing rotating machinery power converting machine |
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| CN101915200A CN101915200A (en) | 2010-12-15 |
| CN101915200B true CN101915200B (en) | 2012-02-22 |
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| CN2010102352492A Active CN101915200B (en) | 2010-07-26 | 2010-07-26 | Reciprocating type hydrodynamic force water drawing rotating machinery power converting machine |
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| CN104329209A (en) * | 2014-09-04 | 2015-02-04 | 长沙理工大学 | Point absorbing type wave energy device with vertical movement |
| CN106401862B (en) * | 2016-11-14 | 2018-07-10 | 郑州神利达钻采设备有限公司 | A kind of hydraulic rotary device and its spinning solution |
| CN107889731B (en) * | 2017-11-22 | 2020-08-18 | 武汉武大云水工程技术有限公司 | Hydraulic engineering is with farmland irrigation canals and ditches hydraulic control water jet equipment |
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| CN2675926Y (en) * | 2004-01-04 | 2005-02-02 | 赵守礼 | Hydraulic power machine |
| TW200523468A (en) * | 2004-01-15 | 2005-07-16 | Tah-Shan Lin | Pressure reservoir structure for use in water |
| CN101520017A (en) * | 2008-02-29 | 2009-09-02 | 付国校 | Gravity balance pressure water circulation generating set |
| DE202010000930U1 (en) * | 2010-01-14 | 2010-05-20 | Lev, Davydov, Dipl.-Ing. | Plant for the transformation of atmospheric pressure energy in other forms of energy |
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