CN109519422A - A kind of hydraulic ram - Google Patents
A kind of hydraulic ram Download PDFInfo
- Publication number
- CN109519422A CN109519422A CN201710835676.6A CN201710835676A CN109519422A CN 109519422 A CN109519422 A CN 109519422A CN 201710835676 A CN201710835676 A CN 201710835676A CN 109519422 A CN109519422 A CN 109519422A
- Authority
- CN
- China
- Prior art keywords
- hydraulic ram
- electromagnet
- controller
- armature
- power
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F7/00—Pumps displacing fluids by using inertia thereof, e.g. by generating vibrations therein
- F04F7/02—Hydraulic rams
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
Abstract
A kind of hydraulic ram, including electromagnetic assistor, by assister bar (7), armature (8), electromagnet (9), support rod (10), controller (11) and power supply (12) composition, two vertical bars of the assister bar (7) pass through sealing bearing respectively and are fixedly connected with drain valve (3) and delivery valve (4), armature (8) are fixedly connected on the cross bar of the assister bar (7), the upper end corresponding position of the armature (8) is equipped with electromagnet (9), the electromagnet (9) is fixed by support rod (10) and dsah-pot (5), the electromagnet (9) and controller (11), power supply (12) forms series loop.Hydraulic ram of the invention, upward power-assisted is formed to valve using calutron, water drop is small to cause to impact hypodynamic problem to make up, and guarantees that hydraulic ram can also be worked normally when water drop is smaller, and whole device is of simple structure and low cost, easy to maintain.
Description
Technical field
The present invention relates to a kind of hydraulic ram, specifically a kind of hydraulic ram using solar-electricity magnetic device power-assisted.
Background technique
Hydraulic ram is one kind using flowing water as power, by mechanism, generates water hammer effect, low water head can be converted to height
Head can picotan, the advantages that, long service life of simple structure and low cost with its, be widely used in nothing from far-off regions
The life in the place of electric power, irrigation water need.
Before water hammer pump work, drain valve is in the open state under the effect of magnetic gap spring, and delivery valve is in magnetic gap spring and certainly
It is in close state under the effect of body weight.Drain valve is artificially controlled when booting open → closing → open → close reciprocal fortune
After making several times, water pump can automatic running.After booting, there is the water of certain drop by power water pipe (water inlet pipe) through open row
Water valve flows outwardly, and when pressure increase to more than drain valve magnetic gap spring pressure on the inside of drain valve, the water flowed is just pushed away
Dynamic drain valve is closed rapidly, i.e. generation water hammer, is pumped intracorporal water pressure at this time and is steeply risen, forces delivery valve to be opened, portion
Water is divided to be pressed into dsah-pot.Drain valve inside pressure declines rapidly, and drain valve reopens under magnetic gap spring and suction function,
Delivery valve is re-closing off under the action of water pressure in own wt, magnetic gap spring pressure and dashpot air room.In water flow
Under effect, above-mentioned movement automatic running again and again.When the hydraulic pressure in dsah-pot increases to by force greater than pressure in water pipe,
Water is just flowed out from lifting pipe.
Currently, the hydraulic ram of the prior art is the drop accumulation of energy by water flow, and forms percussion using water hammer effect,
Water is pressed onto eminence from lower, thus needs biggish water drop and could work normally, just not when water drop is smaller
It is enough to form enough impact forces, hydraulic ram cannot work normally.The prior art also has using electric device, raises for hydraulic ram
Water increases power, it is apparent that increasing infrastructure cost, loses the cheap advantage of hydraulic ram, and hydraulic ram use environment
Usually in remote outdoor environment, electric device is easy to damage and inconvenient maintenance.The prior art also has to be stored using spring, gas receiver etc.
Energy device, pumps up water for hydraulic ram and increases power, but mostly structure is complicated, and production and maintenance are all very inconvenient, and the practicability is poor.
Chinese invention patent application " a kind of energy storage type micro head fluid energy pumping system using solar supercharging " is announced
Number: CN105569974A, date of publication: 2016.05.11 discloses a kind of hydraulic ram, using gas receiver as stored energy power source,
And solar energy is assembled using curved mirror, to heat gas in gas receiver, increase gas pressure to increase the power that draws water.Above-mentioned apparatus
Structure is extremely complex, and uses the modes such as gas receiver, solar energy heating, very high to container tightness requirement, but energy storage
Limited with increased power, the higher cost of whole device, inconvenient maintenance, the practicability is poor.
Summary of the invention
The purpose of the present invention is to provide a kind of novel hydraulic rams, using the calutron of sun-generated electric power, to water hammer
Pump forms upward power-assisted, and water drop is small to be caused to impact hypodynamic problem to make up, and not only makes hydraulic ram in water drop
It can also be worked normally when smaller, and also be capable of increasing the lift of water flow in normal water drop, and whole device structure
Simply, low in cost, easy to maintain, the place especially suitable for unregulated power from far-off regions uses.
The present invention be realize technical purpose the technical solution adopted is that: a kind of hydraulic ram, including water inlet pipe (1), the pump housing
(2), drain valve (3), delivery valve (4), dsah-pot (5) and lifting pipe (6), it is characterised in that: the hydraulic ram further includes power-assisted
Bar (7), armature (8), electromagnet (9), support rod (10), controller (11), power supply (12), the assister bar (7) are a cross
The П shape structure of bar and two vertical bars composition, two vertical bars pass through sealing bearing respectively and are fixedly connected with drain valve (3) and delivery valve
(4), it is fixedly connected on the cross bar armature (8), the upper end corresponding position of the armature (8) is equipped with electromagnet (9), the electricity
Magnet (9) is fixed by support rod (10) and dsah-pot (5), and the electromagnet (9) and controller (11), power supply (12) are formed and gone here and there
Join circuit.
A kind of hydraulic ram, it is characterised in that: each control period of the controller (11) includes being powered and powering off two
State, when hydraulic ram is in water storage state, controller (11) controls electromagnet (9) and is powered, and adsorbs armature (8) and is further driven to
Drain valve (3) and delivery valve (4) rise, and when hydraulic ram is in reset state, controller (11) controls electromagnet (9) power-off, make
Drain valve (3) and delivery valve (4) reset under Gravitative Loads.
A kind of hydraulic ram, it is characterised in that: the power supply (12) is solar panel.
Compared with prior art, the invention has the advantages that
1, using electromagnetic assistor, when energization, forms upward electromagnetic attraction to the drain valve and delivery valve of hydraulic ram, makes water
Wander difference it is smaller, to valve thrust deficiency when form effective power-assisted, so that hydraulic ram is worked normally；When water drop is normal
When, electromagnetic attraction also helps increase the lift of water flow.
2, electromagnetic assistor realizes the Synchronous lifting to drain valve and delivery valve by the assister bar of П shape structure, ingenious
Structure design, form straight line and apart from shortest load path, realize higher power transmission efficiency.
3, electromagnetic assistor realizes loop cycle control by controller, when hydraulic ram is water storage state, controller
It controls electromagnet to be powered, forms the upward attraction power-assisted to water hammer pump valve；When hydraulic ram is reset state, controller control
Electromagnet powers off and cancels power-assisted, resets water hammer pump valve under Gravitative Loads.The control period of electromagnetic assistor and water
The duty cycle for hammering pump into shape is fully synchronized, and calutron periodically drives and hydraulic ram itself leans on the fall impact of water flow to be formed
Drain valve and delivery valve, which periodically move up and down, to be consistent, and power-assisted is accurate, and power-assisted is high-efficient.
4, power supply is solar panel, is not necessarily to other power supply units, is suitable for hydraulic ram and uses nothing mostly from far-off regions
The situation in power supply place；The selection of solar panel and electromagnet, can be according to the water drop feelings in actual use area
Condition and select different power, to form optimal using effect.
5, battery can also be arranged with energy storage in electromagnetic assistor, so that when the energy deficiency of solar panel,
It can be used battery energy supply to form power-assisted.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of hydraulic ram of the invention.
Fig. 2 is the solar power supply circuit of hydraulic ram of the invention.
In figure: 1- water inlet pipe, the 2- pump housing, 3- drain valve, 4- delivery valve, 5- dsah-pot, 6- lifting pipe, 7- assister bar, 8-
Armature, 9- electromagnet, 10- support rod, 11- controller, 12- power supply, 13- battery, 14- solar charging controller.
Specific embodiment
Referring to Fig. 1 and Fig. 2, hydraulic ram provided by the invention, including it is water inlet pipe 1, the pump housing 2, drain valve 3, delivery valve 4, slow
Cylinder 5 and lifting pipe 6 are rushed, further includes being made of assister bar 7, armature 8, electromagnet 9, support rod 10, controller 11 and power supply 12
Electromagnetic assistor.Assister bar 7 is the П shape structure that a cross bar and two vertical bars form, and two vertical bars pass through sealing axis respectively
It holds and is fixedly connected with drain valve 3 and delivery valve 4, armature 8, the upper end corresponding position of armature 8 are fixedly connected on the cross bar of assister bar
Equipped with electromagnet 9, electromagnet 9 is fixed by support rod 10 and dsah-pot 5；Electromagnet 9 is connected with controller 11, the formation of power supply 12
Circuit.
Each control period of controller 11 includes being powered and two states of power-off, when hydraulic ram is in water storage state, control
Device 11 processed controls electromagnet 9 and is powered, and adsorbs armature 8 and is further driven to drain valve 3 and the rising of delivery valve 4, when hydraulic ram is multiple
When the state of position, controller 11 controls electromagnet 9 and powers off, and resets drain valve 3 and delivery valve 4 under Gravitative Loads.
The course of work and principle of hydraulic ram provided by the invention are: when hydraulic ram is in water storage state, from lower water inlet
Water flow a part that pipe 1 flows into the pump housing 2 flows through drain valve 3, and a part enters dsah-pot 5, water jet propulsion drain valve through delivery valve 4
3 and delivery valve 4 move up；Meanwhile controller 11 controls the energization of electromagnet 9 and forms electromagnetic attraction, and synchronous by assister bar 7
Drain valve 3 and delivery valve 4 are promoted, the upward power-assisted to hydraulic ram is formed；When water flow rises to, and drain valve 3 is pushed to close, shape
At water hammer effect, the impact force of generation pushes the water flow in dsah-pot to raise out from eminence, completes to pump up water；When hydraulic ram pumps up water completion
When into reset state, controller 11 controls the power-off of electromagnet 9 and cancels power-assisted, assister bar 7, drain valve 3 and delivery valve 4 from
The lower reset of recast, into the subsequent cycle period.
Hydraulic ram provided by the invention, the preferred solar panel of power supply 12 are usually to adapt to hydraulic ram territory of use
The situation of unregulated power supply from far-off regions.Less because of electromagnetic assistor energy consumption, power supply (solar panel) 12 is according to water hammer
The water lift amount and lift of pump and the power of the electromagnet to match select voltage in 14-18V, and power is in 30W-60W range
Interior solar panel.
Hydraulic ram provided by the invention, controller 11 select single-chip microcontroller or PLC controller.
Battery 13 and solar charging controller 14, the solar energy can also be arranged in hydraulic ram provided by the invention
Charge controller 14 is connected between power supply (solar panel) 12 and controller 11, and battery 13 connects automatically controlled in solar charging
The battery-end of device 14 processed.The preferred voltage rating 12V of battery, rated capacity are 10Ah -60Ah's.When sunshine abundance, by electricity
Source (solar panel) 12 is energized by solar charging controller 14, and 11 drive electromagnet 9 of via controller forms power-assisted, and
Simultaneously to 13 charging energy-storing of battery；When sunshine is inadequate, is energized, passed through by solar charging controller 14 by battery 13
11 drive electromagnet 9 of controller forms power-assisted.
Claims (3)
1. a kind of hydraulic ram, including water inlet pipe (1), the pump housing (2), drain valve (3), delivery valve (4), dsah-pot (5) and lifting pipe
(6), it is characterised in that: the hydraulic ram further includes assister bar (7), armature (8), electromagnet (9), support rod (10), controller
(11), power supply (12), the assister bar (7) are the П shape structure that a cross bar and two vertical bars form, and two vertical bars lead to respectively
It crosses sealing bearing and is fixedly connected with drain valve (3) and delivery valve (4), armature (8), the armature are fixedly connected on the cross bar
(8) upper end corresponding position is equipped with electromagnet (9), and the electromagnet (9) is fixed by support rod (10) and dsah-pot (5), institute
State electromagnet (9) and controller (11), power supply (12) forms series loop.
2. a kind of hydraulic ram according to claim 1, it is characterised in that: each control period of the controller (11) wraps
Two states of energization and power-off are included, when hydraulic ram is in water storage state, controller (11) controls electromagnet (9) and is powered, absorption rank
Iron (8) is simultaneously further driven to drain valve (3) and delivery valve (4) rising, and when hydraulic ram is in reset state, controller (11) is controlled
Electromagnet (9) power-off, resets drain valve (3) and delivery valve (4) under Gravitative Loads.
3. a kind of hydraulic ram according to claim 1 or 2, it is characterised in that: the power supply (12) is solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710835676.6A CN109519422A (en) | 2017-09-16 | 2017-09-16 | A kind of hydraulic ram |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710835676.6A CN109519422A (en) | 2017-09-16 | 2017-09-16 | A kind of hydraulic ram |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109519422A true CN109519422A (en) | 2019-03-26 |
Family
ID=65767538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710835676.6A Pending CN109519422A (en) | 2017-09-16 | 2017-09-16 | A kind of hydraulic ram |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109519422A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818543A (en) * | 2021-09-23 | 2021-12-21 | 中建生态环境集团有限公司 | Water hammer type vacuum negative pressure collecting well |
-
2017
- 2017-09-16 CN CN201710835676.6A patent/CN109519422A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818543A (en) * | 2021-09-23 | 2021-12-21 | 中建生态环境集团有限公司 | Water hammer type vacuum negative pressure collecting well |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190326 |
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| WD01 | Invention patent application deemed withdrawn after publication |