CN105827065B - A kind of generator disturbed using ductwork pressure - Google Patents
A kind of generator disturbed using ductwork pressure Download PDFInfo
- Publication number
- CN105827065B CN105827065B CN201610319935.5A CN201610319935A CN105827065B CN 105827065 B CN105827065 B CN 105827065B CN 201610319935 A CN201610319935 A CN 201610319935A CN 105827065 B CN105827065 B CN 105827065B
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- Prior art keywords
- fixed
- cylinder barrel
- conduit
- flange
- ductwork pressure
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Measuring Fluid Pressure (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The invention discloses a kind of generators disturbed using ductwork pressure.Including cylinder barrel, magnet ring, first flange, elastic water-proof pipe and coil plug, described cylinder barrel one end is fixed with the first conduit, and the other end is fixed with the second conduit, and first tube at one end is fixed with second flange, and second tube at one end is fixed with third flange；The magnet ring is sleeved on the outside of cylinder barrel, and the coil plug moves in cylinder barrel；Elastic water-proof pipe one end is fixed on coil beyond the Great Wall, and the other end is fixed on cylinder barrel；The first flange coordinates with second flange.The present invention designs the generator that a kind of punching press pushes away magnetic for the energy by the pressure disturbance by pipe network itself, the movement of cutting magnetic induction line is formed by water impact coil plug and the magnet ring of surrounding, it is the power supply of the sensors such as flowmeter, the pressure gauge installed on water supply network to generate electric current.
Description
Technical field
The invention belongs to technical field of hydroelectric generation, more particularly to a kind of generator disturbed using ductwork pressure.
Background technology
The on-line monitoring of sensor is not only that the development of technology of Internet of things provides power, it might even be possible to say the reality of sensor
When perceive and on-line monitoring is also changing the production and living of the mankind.However in certain fields, the powerup issue of sensor at
To restrict one of the principal element of its application.The preferential selection that solar cell is powered as no alternating current or other position of source.
Other than the factor that it is easily influenced by exceedingly odious weather, still limited by state of ground in the use of certain occasion.Such as
Public supply mains need the pressure to water supply network, flow and water quality condition to be monitored, however have some water supply lines to bury
In the place apart from city farther out, surrounding lacks power supply facilities, affects pipeline management unit to monitorings such as conduit running states
Implementation.Even if in the case that surrounding is there are alternating current, needing to be related to the processes such as pavement excavation because being laid with cable, consume big
The human and material resources of amount, while destroying environment.
At present there are mainly three types of the power supply modes of water supply network on-line monitoring sensor, one is municipal administrations to power, this method
Construction cost is high, and certain occasions can not use；One is solar cell for supplying power, this method equally exists construction cost
Height is affected, unstable drawback by weather；In addition it is exactly storage battery power supply, this method needs to be replaced frequently battery, generates
Larger O＆M expense.
Therefore, it is that the sensors such as the flowmeter installed on grid, pressure gauge that provide that power is stablized are powered, utilizes feed pipe
The disturbance of the hydraulic pressure of net designs a kind of hydraulic punching power generator.Water delivery pressure in water supply network generally in 0.3MPa or so,
It is influenced by factors such as user's water, water hammer, switch valve and external interferences, the pressure in the network of rivers is ceaselessly fluctuating always.Therefore
The generating power by water current that can cross before water pressure fluctuations power generation relatively can be crossed is more feasible method.
Invention content
The purpose of the present invention is to provide a kind of generators disturbed using ductwork pressure, pass through the pressure by pipe network itself
Force-disturbance designs the generator that a kind of punching press pushes away magnetic for the energy, is cut by water impact coil plug and the formation of the magnet ring of surrounding
The movement for cutting magnetic induction line, to generate electric current, the power supply for solving existing water supply network on-line monitoring sensor is inconvenient, unstable
The problems such as determining.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention is a kind of generator disturbed using ductwork pressure, including cylinder barrel, magnet ring, first flange, elasticity are anti-
Water pipe and coil plug, described cylinder barrel one end are fixed with the first conduit, and the other end is fixed with the second conduit, first tube at one end
It is fixed with second flange, second tube at one end is fixed with third flange；The magnet ring is sleeved on the outside of cylinder barrel, the coil
Plug moves in cylinder barrel；Elastic water-proof pipe one end is fixed on coil beyond the Great Wall, and the other end is fixed on cylinder barrel；First method
It is blue to coordinate with second flange.
Further, the caliber of first conduit is less than the caliber of the second conduit, by fixing one in cylinder barrel Single port
Annular closure plate, the first conduit cooperates with annular closure plate and fixes, by the way that one end of the first conduit is fixed on annular closure plate
In centre bore, the mode of being welded and fixed keeps air-tightness to get well, air tight, and one end of elastic water-proof pipe is similarly fixed on annular
One surface of closure plate.
Further, lateral surface one end of second conduit and the inner surface of cylinder barrel one end are slidably matched, and adjust second
The end face of conduit is at a distance from the other end of cylinder barrel, after the stroke distances for meeting coil plug, fixes the second conduit；Described
Three flanges fix the other end of the second conduit by welding.
Further, the magnet ring is sleeved on the outside of cylinder barrel, is fixed on cylinder barrel by adhesive.
Further, the elastic water-proof pipe uses bellows or elastic hose, and one end of the elastic water-proof pipe is seamless
It is fixed on the end face of coil plug, is on the one hand used for not corroded the cable of coil plug by water using elastic water-proof pipe, prevent
On the other hand the effect of water is moved by way of freely stretching with together with coil plug.
Further, it is fixed with gas nozzle and connecting terminal in the first flange, be fixed by screws in second flange；
The first flange is isolation material, is made of rubber slab or plastic plate.
Further, described gas nozzle one end is fixed in the centre bore of first flange, and the other end is fixed with a valve, passes through
Inflatable body in the warehouse that gas nozzle forms coil plug and elastic water-proof pipe, the first conduit, the mechanical balance for maintaining coil.
Further, one end of the connecting terminal is electrically connected with the lead of coil beyond the Great Wall.
Further, the coil plug by copper wire be in section I-shaped multi-diameter shaft on be entwined cylindrical tie
Structure.
The invention has the advantages that：
1, the present invention is suitable in pipe network monitoring field, is directly that monitoring sensor carries using the pressure disturbance of pipe network itself
For power supply, is provided with electric condition for remote districts, the operation without alternating current condition lower sensor, can save and power because building
System and a large amount of human and material resources and the financial resources expenditure generated, while having universality.
2, the present invention designs the generator that a kind of punching press pushes away magnetic for the energy by the pressure disturbance by pipe network itself, leads to
The movement for crossing water impact coil plug and the magnet ring formation cutting magnetic induction line of surrounding, to generate electric current, on water supply network
The sensors such as flowmeter, the pressure gauge of installation are powered.
3, hydroelectric generator of the invention has compact structure, and low manufacture cost, installation is flexible with application, not by environment
It influences, greatly reduces maintenance cost；Has the characteristics that safe and stable, effective use long lifespan.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of generator using ductwork pressure disturbance of the present invention；
Fig. 2 is the structure sectional view of Fig. 1；
Fig. 3 is the structural schematic diagram of cylinder barrel；
Fig. 4 is the structural schematic diagram of first flange；
Fig. 5 is the structural schematic diagram of third flange；
Fig. 6 is the half-sectional structure chart of Fig. 5；
Fig. 7 is the structural schematic diagram of elastic water-proof pipe；
In attached drawing, parts list represented by the reference numerals are as follows：
1- cylinder barrels, 2- magnet rings, 3- first flanges, 4- elastic water-proof pipes, 5- coil plugs, 101- second flanges, 102-
Three flanges, the first conduits of 103-, the second conduits of 104-, 301- gas nozzles, 302- connecting terminals.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " trepanning ", "upper", "lower", " thickness ", "top", " in ",
Indicating positions or the position relationship such as " length ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of instruction or hint meaning or element must have a particular orientation, with specific azimuth configuration and operation, therefore not
It can be interpreted as limitation of the present invention.
It please refers to Fig.1 shown in -7, the present invention is a kind of generator disturbed using ductwork pressure, including cylinder barrel 1, magnet ring
2, first flange 3, elastic water-proof pipe 4 and coil plug 5,1 one end of cylinder barrel are fixed with the first conduit 103, and the other end is fixed with second
Conduit 104,103 one end of the first conduit are fixed with second flange 101, and 104 one end of the second conduit is fixed with third flange 102；Magnetic
Iron hoop 2 is sleeved on 1 outside of cylinder barrel, and coil plug 5 moves in cylinder barrel 1；4 one end of elastic water-proof pipe is fixed on coil plug 5, the other end
It is fixed on cylinder barrel 1；First flange 3 coordinates with second flange 101.Coil plug 5 is the ladder of I-shaped in section by copper wire
The cylindrical structure being entwined on axis.Magnet ring 2 is sleeved on the outside of cylinder barrel 1, is fixed on cylinder barrel 1 by adhesive.
Wherein as shown in Fig. 2, the caliber of the first conduit 103 is less than the caliber of the second conduit 104, the first conduit 103 it is outer
Diameter and the centre bore of second flange 101 coordinate, by fixing an annular closure plate, the first conduit 103 and annular in 1 Single port of cylinder barrel
Closure plate, which cooperates, to be fixed, and by the way that one end of the first conduit 103 to be fixed in the centre bore of annular closure plate, is welded and fixed mode
Air-tightness is kept to get well, it is air tight, one end of elastic water-proof pipe 4 is similarly fixed on to a surface of annular closure plate.
Wherein, lateral surface one end of the second conduit 104 and the inner surface of 1 one end of cylinder barrel are slidably matched, and adjust the second conduit
104 end face is at a distance from the other end of cylinder barrel 1, after the stroke distances for meeting coil plug 5, fixes the second conduit 104；The
Three flanges 102 fix the other end of the second conduit 104 by welding.
Wherein as shown in fig. 7, elastic water-proof pipe 4 uses bellows, one end seamless welding of elastic water-proof pipe 4 to fix online
On the end face of circle plug 5, it is used for not corroded the cable of coil plug 5 by water using 4 one side of elastic water-proof pipe, the work of waterproof
With on the other hand being moved together with coil plug 5 by way of freely stretching.
Wherein as shown in figure 4, being fixed with gas nozzle 301 and connecting terminal 302 in first flange 3, it is fixed by screws in
On two flanges 101；First flange 3 is isolation material, is made of rubber slab or plastic plate.301 one end of gas nozzle is fixed on first
In the centre bore of flange 3, the other end is fixed with a valve, by gas nozzle 301 to coil plug 5 and elastic water-proof pipe 4, the first conduit
Inflatable body in 103 warehouses formed, the mechanical balance for maintaining coil.One end of connecting terminal 302 and drawing on coil plug 5
Line is electrically connected.
One of the present embodiment has particular application as：The generator is fixed on water pipe by third flange 102, passes through water
The one direction sliding in cylinder barrel 1 of turbulent water propelling coil plug 5 in pipe network, first passes through gas nozzle 301 to coil plug 5 and elasticity in advance
Inflatable body in the warehouse that guard tube 4, the first conduit 103 are formed, under the influence of gas pushes back 5 negative direction of coil plug, supplies water
Water delivery pressure in pipe network is generally in 0.3MPa or so, by the shadow of the factors such as user's water, water hammer, switch valve and external interference
It rings, the pressure in the network of rivers is ceaselessly fluctuating always, and the disturbance generated with the continuous variation of water level or hydraulic pressure makes coil plug 5 exist
Move back and forth in cylinder barrel 1, and do cutting magnetic induction line generation electric current with the magnet ring 2 outside cylinder barrel 1 and generate electricity, is on water supply network
The sensors such as flowmeter, the pressure gauge of installation are powered.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Specific features described in conjunction with this embodiment or example, structure, material live at least one implementation that feature is contained in the present invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention
Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (9)
1. a kind of generator disturbed using ductwork pressure, including cylinder barrel (1), magnet ring (2), first flange (3), elastic water-proof
Manage (4) and coil plug (5), it is characterised in that：Described cylinder barrel (1) one end is fixed with the first conduit (103), and the other end is fixed with
Two conduits (104), described first conduit (103) one end are fixed with second flange (101), and described second conduit (104) one end is solid
Surely there is third flange (102)；The magnet ring (2) is sleeved on the outside of cylinder barrel (1), and the coil plug (5) is moved in cylinder barrel (1)；
Described elastic water-proof pipe (4) one end is fixed on coil plug (5), and the other end is fixed on cylinder barrel (1)；The first flange (3)
Coordinate with second flange (101).
2. a kind of generator disturbed using ductwork pressure according to claim 1, which is characterized in that first conduit
(103) caliber is less than the caliber of the second conduit (104), by fixing an annular closure plate, the first conduit in cylinder barrel (1) Single port
(103) it cooperates and fixes with annular closure plate.
3. a kind of generator disturbed using ductwork pressure according to claim 1, which is characterized in that second conduit
(104) inner surface of lateral surface one end and cylinder barrel (1) one end is slidably matched, and adjusts end face and the cylinder barrel of the second conduit (104)
(1) distance of other end fixes the second conduit (104) after the stroke distances for meeting coil plug (5)；The third method
Blue (102) fix the other end of the second conduit (104) by welding.
4. a kind of generator disturbed using ductwork pressure according to claim 1, which is characterized in that the magnet ring
(2) it is sleeved on the outside of cylinder barrel (1), is fixed on cylinder barrel (1) by adhesive.
5. a kind of generator disturbed using ductwork pressure according to claim 1, which is characterized in that the elastic water-proof
It manages (4) and uses bellows or elastic hose, the seamless end face for being fixed on coil plug (5) in one end of the elastic water-proof pipe (4)
On.
6. a kind of generator disturbed using ductwork pressure according to claim 1, which is characterized in that the first flange
(3) it is fixed with gas nozzle (301) and connecting terminal (302) on, is fixed by screws in second flange (101)；First method
Blue (3) are isolation material, are made of rubber slab or plastic plate.
7. a kind of generator disturbed using ductwork pressure according to claim 6, which is characterized in that the gas nozzle
(301) one end is fixed in the centre bore of first flange (3), and the other end is fixed with a valve.
8. a kind of generator disturbed using ductwork pressure according to claim 6, which is characterized in that the connecting terminal
(302) one end is electrically connected with the lead on coil plug (5).
9. a kind of generator disturbed using ductwork pressure according to claim 1, which is characterized in that the coil plug
(5) be in section by copper wire I-shaped multi-diameter shaft on the cylindrical structure that is entwined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610319935.5A CN105827065B (en) | 2016-05-12 | 2016-05-12 | A kind of generator disturbed using ductwork pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610319935.5A CN105827065B (en) | 2016-05-12 | 2016-05-12 | A kind of generator disturbed using ductwork pressure |
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| Publication Number | Publication Date |
|---|---|
| CN105827065A CN105827065A (en) | 2016-08-03 |
| CN105827065B true CN105827065B (en) | 2018-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610319935.5A Active CN105827065B (en) | 2016-05-12 | 2016-05-12 | A kind of generator disturbed using ductwork pressure |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301969B (en) * | 2018-11-20 | 2024-10-22 | 河南中烟工业有限责任公司 | Waterproof dustproof motor |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6509652B2 (en) * | 2000-09-06 | 2003-01-21 | Kabushiki Kaisha Sankyo Seiki Seisakusho | Small-sized hydroelectric power generating apparatus |
| CN104218731A (en) * | 2013-06-03 | 2014-12-17 | 张新朋 | Hydraulic linear electromagnetic vibration energy absorption converter |
| CN204960988U (en) * | 2015-08-26 | 2016-01-13 | 中国电子科技集团公司第十六研究所 | Free piston type linear generator |
| CN105570205A (en) * | 2016-01-05 | 2016-05-11 | 中国科学院理化技术研究所 | Multistage self-pressurization air floatation piston and linear motor |
| CN205610418U (en) * | 2016-05-12 | 2016-09-28 | 清华大学合肥公共安全研究院 | Utilize generator of pipe network pressure disturbance |
-
2016
- 2016-05-12 CN CN201610319935.5A patent/CN105827065B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6509652B2 (en) * | 2000-09-06 | 2003-01-21 | Kabushiki Kaisha Sankyo Seiki Seisakusho | Small-sized hydroelectric power generating apparatus |
| CN104218731A (en) * | 2013-06-03 | 2014-12-17 | 张新朋 | Hydraulic linear electromagnetic vibration energy absorption converter |
| CN204960988U (en) * | 2015-08-26 | 2016-01-13 | 中国电子科技集团公司第十六研究所 | Free piston type linear generator |
| CN105570205A (en) * | 2016-01-05 | 2016-05-11 | 中国科学院理化技术研究所 | Multistage self-pressurization air floatation piston and linear motor |
| CN205610418U (en) * | 2016-05-12 | 2016-09-28 | 清华大学合肥公共安全研究院 | Utilize generator of pipe network pressure disturbance |
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| Publication number | Publication date |
|---|---|
| CN105827065A (en) | 2016-08-03 |
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Inventor after: Xu Lingshun Inventor after: Wang Kun Inventor after: Wang Daoliang Inventor after: Su Guofeng Inventor after: Chen Tao Inventor after: Wang Shuguang Inventor after: Wang Ping Inventor after: Fu Ming Inventor after: Qian Ping Inventor before: Xu Lingshun Inventor before: Huang Hong Inventor before: Wang Ping Inventor before: Cao Lei |
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