CN2173314Y

CN2173314Y - Miniature loss energy source circulation hydraulic generator

Info

Publication number: CN2173314Y
Application number: CN93204046U
Authority: CN
Inventors: 庞钰茹
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-02-17
Filing date: 1993-02-17
Publication date: 1994-08-03
Anticipated expiration: 2003-02-17

Abstract

The utility model relates to a circulating hydraulic generator, aiming to continually generate electricity via circulating hydraulic power using the principle of through-flow buoyancy lifting with water and lever assembly on the basis circulation theory principle. The circulating hydraulic generator is mainly characterized in that flowing water is supplied and drained from an upper reservoir 1, a hydroelectric generating set 3, a tail water storage reservoir 4, a buoyancy chamber 7 to a draining piston cylinder 10, a floating body 5 is lifted to drive a lever to move, a piston 11 operates up and down, and water in the piston cylinder 10 returns to the upper reservoir 1 after expelling pressure. The utility model has the advantages that the whole circulating hydraulic generator can be moved, flowing water is used for working via circularly, and electricity can be generated at any time.

Description

Miniature loss energy source circulation hydraulic generator

The utility model relates to a kind of circulation hydraulic generating device.

In the prior art, state's Gazette of Patent for Invention discloses a kind of " buoyancy, gravity cycle water supply generator; its publication number is CN1050923A; its objective is that the gravity that utilizes buoyancy of liquid and weight interacts by a telescopic gas-tight silo; water is transported to eminence, and utilizes the level difference generation of its generation in 24 days April in 1991.Its structure is that a floating-body space is arranged at the gas-tight silo top, the weight of constant weight is arranged at the top outside the storehouse, open intake pipe raft door, the water at water source is entered in the storehouse, rise under the floating function of warehouse buoyancy aid in the storehouse and open, close into water raft door, open draining raft door, water in the storehouse enters waste pipe under the compressing of warehouse and top, storehouse weight, rise to eminence, and it falls into water can produce generating.Its deficiency is to do the work of pressurized water in gas-tight silo, maintenance difficult, and water displacement is little, and generated energy is also lower.

The purpose of this utility model is, utilizes the circulation science principle, uses lifting principle and the lever combination of through-flow buoyancy with water, carries out circulating lasting waterpower, thereby solves the problem of rural area, field (non-Electric region) unregulated power.

Technical solution of the present utility model is: entire equipment must possess following condition,

1. buoyancy is greater than total load, and promptly buoyancy aid 5 buoyancy are greater than frictional force+(piston total force and frictional force)+(the drawing friction power of three valves 6) of (main lever 2+ small lever 12);

2. a: for pulley 15 soft rope forms: the total force of piston is greater than the gravity of institute's discharge water, and promptly piston is made power downwards greater than the power of draining to upper storage reservoir 1.

B: for small lever 12 depression bar forms: the total force of (buoyancy aid 5+ piston 11) is greater than the gravity of institute's discharge water, and what promptly buoyancy aid 5 and piston 11 fell makes power greater than the power of draining to upper storage reservoir 1.

The bottom, upper storage reservoir 1 waterexit end of generating water level is provided with hydraulic generator unit 3, hydraulic generator unit 3 is assemblied in 4 tops, tail water water storage storehouse, characteristics are: in buoyancy chamber 7 that tail water water storage storehouse 4 water outlets link to each other, liftable buoyancy aid 5 is arranged, transition draining water storage storehouse 8 upper end water inlets communicate with buoyancy chamber's 7 water outlets, its lower end water outlet communicates with draining piston cylinder 10 top water inlets, piston cylinder 10 lower end water outlets communicate by the upper storage reservoir 1 of rising discharge channel 9 with the generating water level, each mouth of a river of above-mentioned high in and low out is equipped with the winding gate 6 of automatic opening-closing, balance pivot 13 is fixed in the frame, be used to support main lever 2 and small lever 12, two ends, main lever 2 left and right sides connect small lever 12 right-hand members and buoyancy aid 5 respectively by connecting rod, and small lever 12 left ends link to each other with the piston 11 in connecting rod and the draining piston cylinder 10.

Technical solution of the present utility model also comprises:

The soft rope of winding gate 6 usefulness at each mouth of a river connects movable up and down buoyancy aid 5 or piston 11.

In draining piston cylinder 10 water outlets, be equipped with one-way control valve 14.

Small lever 12 replaceables on fulcrum 13 are used for pulley 15, and the fulcrum 13 that is about to assemble pulley 15 is fixed in main lever 2 upper left sides, and the main lever left end connects pistons 11 with soft rope through pulley 15.

Accompanying drawing drawing of the present utility model is described as follows:

Fig. 1 is the utility model overall structure fundamental diagram.

Fig. 2 is that pulley 15 substitutes fundamental diagram.

Number in the figure is described as follows:

1-generating water level upper storage reservoir, 2-main lever, 3-hydraulic generator unit, 4-tail water water storage storehouse, 5-buoyancy aid, 6-gate, the 7-buoyancy chamber, 8-transition draining water storage storehouse, 9-rising discharge channel, 10-draining piston cylinder, the 11-piston, 12-small lever, 13-balance pivot, the 14-one-way control valve, the 15-pulley.

Embodiment of the present utility model is described as follows:

With steel part through being welded to form tail water water storage storehouse 4, buoyancy chamber 7, transition draining water storage storehouse 8, draining piston cylinder 10 and rising discharge channel 9 as shown in drawings, rising discharge channel 9 tops connect upper storage reservoir 1, all adopt the high in and low out mode by upper storage reservoir 1 to the flowing water between the draining piston cylinder 10, upper storage reservoir 1 bottom water outlet communicates with tail water water storage storehouse 4, the hydraulic generator unit 3 that assembles between it work done generating under upper storage reservoir 1 falls into water condition.On frame, also fix two balance pivots 13, main lever 2 and small lever 12 are supported in assembling respectively, two ends, main lever 2 left and right sides connect small lever 12 right-hand members and the buoyancy aid 5 of below respectively through connecting rod, be positioned at buoyancy chamber's 7 liftable buoyancy aid 5 two sides connect water outlet and water inlet respectively with soft rope gate 6, small lever 12 left ends are positioned at draining piston cylinder 10 liftable pistons 11 with the connecting rod connection, and piston 11 1 sides connect the gate 6 of water inlet with soft rope.10 water outlet places are equipped with one-way control valve 14 at the draining piston cylinder.

In above-mentioned small lever 12 structures, available pulley 15 replaces, and its concrete structure is such: the fulcrum 13 of assembling pulley 15 is fixed in the main lever upper left side, and the main lever left end connects piston 11 with soft rope through pulley 15.

Whole working principle is like this: upper storage reservoir 1 filled with water, when in a single day the gate of its outlet is opened, it falls into water 3 works done of hydraulic generator unit and generating is used for human, fall into water again in 4 inflow buoyancy chambers 7, tail water water storage storehouse, when buoyancy chamber's 7 middle water levels constantly rise, buoyancy aid 5 rises thereupon, rise to more than the certain altitude, be that buoyancy chamber's 7 middle water level lines must surpass its water outlet, if buoyancy aid 5 as ship, then when the river rises the boat goes up, the water inlet of buoyancy chamber 7 is a kind of rising tide forms, falling into water automatically of buoyancy chamber 7 is a kind of ebb tide form, main lever 2 lower-lefts are upper right, cause small lever 12 upper left bottom rights, and piston 11 pulled on, when buoyancy aid 5 reaches upper dead center, the gate 6 of pulling water inlet is closed (can adopt the truckle reverse operation here), the gate 6 at water outlet place is opened water outlet, in like manner, because the effect of small lever 12, the gate 6 of piston 11 pulling water inlets is opened water inlet, after each gate all opens or closes, the current high in and low out, in the tail water water storage storehouse 4 quantitatively water storage through the buoyancy chamber 7, transition draining water storage storehouse 8 flows in the draining piston cylinder 10, when dropping to water outlet along with buoyancy chamber's 7 middle water levels, and main lever 2 upper left bottom rights, gate 6 is closed water outlet in the buoyancy chamber 7 under gravity own and buoyancy aid 5 effects, and open water intake, just when main lever 2 upper left bottom rights, small lever 12 lower-lefts are upper right, promote piston 11 works done, quantitative water storage in the draining piston cylinder 10 is pressed in the rising discharge channel 9, and is transported in the upper storage reservoir 1, form one time the flowing water circulation hydraulic generating.Above-mentioned working principle shows: gravity is the power of work done, and buoyancy is the motive force that gravity rises.So analogize, flowing water carries out repeatedly through water storage-mobile-water storage, and the drowning hydraulic generator unit 3 that just can make that upper storage reservoir 1 is not stopped continues generating.

The working principle that substitutes for pulley shown in Figure 2 15 is described as follows: when buoyancy aid 5 floats with water level, it is low that main lever 2 is a right high left side gradually, rope on the piston 11 is through pulley 15 displacements, make piston 11 risings and draw back valve 6, be that draining piston cylinder 10 inlet valves are opened, water enters into to a certain degree, because of the landing of buoyancy aid 5 with water level descends, it is high that main lever 2 is a right low left side, lose upper pulling force, draining and close water intake so the inlet valve 6 in piston 11 and the draining piston cylinder 10 is all worked under deadweight to piston 11.

The utility model has the advantages that:

1. use again coal, need not oil, without natural gas, only the unit fluid of water is circulation work done water, utilizes the potential difference of water to the work done of hydraulic generator unit.

2. whole equipment is transportable, also can not move, and just can at any time generate electricity.

3. the utility model loss is few, mainly is evaporation and the leakage loss of water storage, is applicable to rural area, field, especially partially the area of keeping away, can send the electric energy of 10～2000 kw of power, the size of its power decides according to the design needs, but also peak regulation simultaneously.

Claims

1, the little damage energy of a kind of circulation science circulation hydraulic generating device, comprise: bottom, upper storage reservoir 1 waterexit end is provided with hydraulic generator unit 3, generator set 3 belows are tail water water storage storehouses 4, it is characterized in that: in buoyancy chamber 7 that tail water water storage storehouse 4 water outlets link to each other, liftable buoyancy aid 5 is arranged, transition draining water storage storehouse 8 upper end water inlets communicate with buoyancy chamber's 7 water outlets, its lower end water outlet communicates with draining piston cylinder 10 top water inlets, piston cylinder 10 bottom water outlets communicate with upper storage reservoir 1 by rising discharge channel 9, each place, the mouth of a river of above-mentioned high in and low out is equipped with the winding gate 6 of automatic opening-closing, on the balance pivot of fixing on the frame 13, the main lever 2 and the small lever 12 of assembling supporting, two ends, main lever 2 left and right sides connect small lever 12 right-hand members and buoyancy aid 5 respectively by connecting rod, small lever 12 left ends link to each other with the piston 11 in connecting rod and the draining piston cylinder 10, assemble one-way control valve 14 in draining piston cylinder 10 water outlets.

2, the little damage energy of circulation science according to claim 1 circulation hydraulic generating device is characterized in that: the soft rope of winding gate 6 usefulness at each mouth of a river connects movable up and down buoyancy aid 5, piston 11.

3, the little damage energy of circulation science according to claim 1 circulation hydraulic generating device, it is characterized in that: small lever 12 replaceables on fulcrum 13 are used for pulley 15, the fulcrum 13 of assembling pulley 15 is fixed in main lever 2 upper left sides, and the main lever left end connects piston 11 with soft rope through pulley 15.