CN204906226U - Symmetry formula two -chamber resonance electromagnetism transform train bumper shock absorber - Google Patents
Symmetry formula two -chamber resonance electromagnetism transform train bumper shock absorber Download PDFInfo
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- CN204906226U CN204906226U CN201520680381.2U CN201520680381U CN204906226U CN 204906226 U CN204906226 U CN 204906226U CN 201520680381 U CN201520680381 U CN 201520680381U CN 204906226 U CN204906226 U CN 204906226U
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- small box
- drive rod
- damping spring
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- 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
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G7/00—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for
- F03G7/08—Mechanical-power-producing mechanisms, not otherwise provided for or using energy sources not otherwise provided for recovering energy derived from swinging, rolling, pitching or like movements, e.g. from the vibrations of a machine
Abstract
The utility model provides a rectangle buffer dynamo constructs that symmetry formula two -chamber resonance electromagnetism transform train bumper shock absorber, it is the same by two structures and a city subway train damping device that rectangle owner damping mechanism of constitutes, and two buffer dynamos construct the both sides that set up main damping mechanism of symmetry, and the device both can realize the operating shock -absorbing function of subway train, can turn into the vibrations kinetic energy in the train operation electric energy again and provide the electric energy for the train carlighting, and available replacing has now.
Description
technical field:
The utility model relates to a kind of subway train damping generation technology, particularly a kind of symmetrical expression double-cavity resonating electromagnetism transform train vibration absorber, vibrations kinetic energy in city underground train operation is converted to electric energy by resonance energy storage data-collection by this device, for city underground train carriage intraoral illumination provides electric energy, city underground train operation cost can be reduced, energy-conserving and environment-protective.
background technology:
City underground is infrastructure important in urban transportation, is the necessary basis that social economy normally runs, and is the important means alleviated traffic congestion, meet socio-economic development and resident trip demand.
Along with the fast development of national economy and the growing of Urban Residential Trip demand, each big city all accelerates the development speed of public transport.But because subway freight volume is large, its power consumption total amount is very huge, and electric power is the main energy that subway consumes, and subway power supply, usually from urban distribution network, realizes conversion and transmission by electric power supply system for subway.Electric energy two parts that its electric power energy consumption is mainly divided into train operation traction electric energy and carlighting equipment to consume.
Under the overall background that current China builds a conservation-minded society, Rail Transit System as energy-saving in He Jianshe has become an important subject in Rail Transit System planning and designing and implementation management.Also be the direction of industry development and the target of pursuit.
Because city underground runs in underground, the lighting apparatus in compartment needs 24 hours uninterrupted power supplies, if unnecessary kinetic energy is converted to electric energy in subway train being run, for the lighting apparatus in compartment provides electric energy, a large amount of electric energy is saved by for country, i.e. energy-conserving and environment-protective, can reduce city underground operation cost again.
utility model content:
In order to energy savings and reduction city underground run power consumption and operation cost, build energy-saving Rail Transit System, the deficiency that the utility model exists for the existing cushion technique of city underground train, existing cushion technique is improved, propose a kind of symmetrical expression double-cavity resonating electromagnetism transform train vibration absorber, namely it can realize the operating shock-absorbing function of subway train, again can by the vibrations kinetic transformation in train operation for electric energy provides electric energy for railway car throws light on.
The utility model solves the technical scheme that its technical problem adopts: the rectangle buffer dynamo structure that city underground train shock-absorbing generation device is identical with the course of work by two structures, every size and a main damper mechanism of rectangle are formed, the both sides being arranged on main damper mechanism of two buffer dynamo structure symmetries
Main damper mechanism is made up of bearing plate and multiple main damping spring under bearing plate, a rectangle in a rectangle, and main damping spring is arranged between bearing plate and lower bearing plate, and two buffer dynamo structures are linked together by lower bearing plate,
Each buffer dynamo structure is all made up of a rectangular box and multiple structure, two-chamber damped resonance energy storage secondary shock-absorbing mechanism that every size is identical with the course of work, and two-chamber damped resonance energy storage secondary shock-absorbing mechanism is all arranged in rectangular box,
The vibration of subway train is applied to bearing plate, a part of pressure of train is delivered on main damper mechanism by upper bearing plate, being distributed in of another part pressure symmetry of train is positioned on two buffer dynamo structures of main damper mechanism both sides, the longitudinally vibrations of said structure setting and Absorbable rod train, also Transverse Vibration of Train can be reduced
The two-chamber damped resonance energy storage secondary shock-absorbing mechanism of each buffer dynamo structure is all made up of a small box, a two-chamber damped resonant generator structure and a stroke mapping device, stroke mapping device is arranged on the top of small box, two-chamber damped resonant generator structure is arranged in small box, auxiliary damping spring is arranged on above and between stroke mapping device of small box
The stroke mapping device of each two-chamber damped resonance energy storage secondary shock-absorbing mechanism is all by a main drive rod, an auxiliary drive rod, one drives connecting rod, an auxiliary damping spring and a casing connecting rod are formed, one end of main drive rod is connected with upper bearing plate, the middle part of main drive rod is connected with the first support column being arranged on rectangular box top by the first connecting axle, the other end of main drive rod is connected with driving the upper end of connecting rod by the second connecting axle, the lower end of connecting rod is driven to be connected with one end of auxiliary drive rod by the 3rd connecting axle, the middle part of auxiliary drive rod is connected with the second support column being arranged on rectangular box top by the 4th connecting axle, the other end of auxiliary drive rod is connected with the upper end of casing connecting rod by the 5th connecting axle, the lower end of casing connecting rod is connected with the upper end of auxiliary damping spring, the lower end of auxiliary damping spring is connected with small box,
The two-chamber damped resonant generator structure of each two-chamber damped resonance energy storage secondary shock-absorbing mechanism is all made up of vibration slide block, magnet, the first air chamber, the second air chamber, the first power coil, the second power coil, the first coil connecting plate, a second coil connecting plate
First power coil is arranged on the lower end of small box by the first coil connecting plate, second power coil is arranged on the lower end of small box by the second coil connecting plate, first air chamber is arranged on above small box, second air chamber is arranged on below small box, first air chamber and the second air chamber axis overlap, the upper end of vibration slide block is inserted in the first air chamber, the lower end of vibration slide block is inserted in the second air chamber, magnet is arranged on the middle part of vibration slide block, the first power coil is pointed in the N pole of magnet, the second power coil is pointed in the S pole of magnet
When the vibration of subway train is applied to upper bearing plate, a part of pressure of train is delivered on main damping spring by upper bearing plate, another part pressure of train by the main drive rod of the stroke mapping device of each two-chamber damped resonance energy storage secondary shock-absorbing mechanism, drive connecting rod, auxiliary drive rod and casing connecting rod to be delivered on the auxiliary damping spring of each two-chamber damped resonance energy storage secondary shock-absorbing mechanism
The amplitude that moves up and down of upper bearing plate is amplified by the stroke amplitude of stroke mapping device, and drive the vibration slide block of two-chamber damped resonant generator structure significantly vertical tremor in its first air chamber and the second air chamber by small box, make the magnet significantly vertical tremor between the first power coil and the second power coil in the middle part of vibration slide block, magnetic flux in first power coil and the second power coil constantly changes, electric current constantly exports out from the first power coil and the second power coil, be electric energy by said process by the vibration kinetic transformation of subway train,
The beneficial effects of the utility model are: the damping being constituted subway train by main damping spring and auxiliary damping spring, constituted the self-generating system of subway train simultaneously by stroke mapping device and two-chamber damped resonant generator structure, namely saved the energy and again reduced metro operation cost.
accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is overall structure vertical view of the present utility model.
Fig. 2 is A-A cutaway view of the present utility model.
Fig. 3 is B-B cutaway view of the present utility model.
Fig. 4 is the structure cutaway view of power coil of the present utility model.
Embodiment:
In Fig. 1, Fig. 2 and Fig. 3, the rectangle buffer dynamo structure that city underground train shock-absorbing generation device is identical with the course of work by two structures, every size and a main damper mechanism of rectangle are formed, the both sides that main damper mechanism is set of two buffer dynamo structure symmetries
Main damper mechanism is made up of bearing plate 11, main damping spring 8-1, main damping spring 8-2, main damping spring 8-3 and main damping spring 8-4 under 10, the rectangle of bearing plate in a rectangle, main damping spring 8-1, main damping spring 8-2, main damping spring 8-3 and main damping spring 8-4 are arranged between bearing plate 10 and lower bearing plate 11, two buffer dynamo structures are linked together by lower bearing plate 11
The vibration of subway train is applied to bearing plate 10, a part of pressure of train is delivered on main damper mechanism by upper bearing plate 10, being distributed in of another part pressure symmetry of train is positioned on two buffer dynamo structures of main damper mechanism both sides, the longitudinally vibrations of said structure setting and Absorbable rod train, also Transverse Vibration of Train can be reduced
In fig. 1 and 2,7 two-chamber damped resonance energy storage secondary shock-absorbing mechanisms have been installed in the rectangular box 9 of first buffer dynamo structure, each two-chamber damped resonance energy storage secondary shock-absorbing mechanism proper alignment is in rectangular box 9, structure, every size of 7 two-chamber damped resonance energy storage secondary shock-absorbing mechanisms are identical with the course of work
First two-chamber damped resonance energy storage secondary shock-absorbing mechanism is made up of small box 2-2, auxiliary damping spring 2-10, a two-chamber damped resonant generator structure and a stroke mapping device, stroke mapping device is arranged on the top of small box 2-2, two-chamber damped resonant generator structure is arranged in small box 2-2
In fig. 1 and 2, stroke mapping device is by main drive rod 1-1, auxiliary drive rod 1-7, drive connecting rod 1-5, auxiliary damping spring 2-10 and casing connecting rod 1-11 is formed, one end of main drive rod 1-1 is connected with upper bearing plate 10, the middle part of main drive rod 1-1 is connected with the first support column 1-3 being arranged on rectangular box 9 top by the first connecting axle 1-2, the other end of main drive rod 1-1 is connected with driving the upper end of connecting rod 1-5 by the second connecting axle 1-4, the lower end of connecting rod 1-5 is driven to be connected with one end of auxiliary drive rod 1-7 by the 3rd connecting axle 1-6, the middle part of auxiliary drive rod 1-7 is connected with the second support column 1-9 being arranged on rectangular box 9 top by the 4th connecting axle 1-8, the other end of auxiliary drive rod 1-7 is connected with the upper end of casing connecting rod 1-11 by the 5th connecting axle 1-10, the lower end of casing connecting rod 1-11 is connected with the upper end of auxiliary damping spring 2-10, the lower end of auxiliary damping spring 2-10 is connected with the upper end of small box 2-2,
In fig. 2, the two-chamber damped resonant generator structure of first two-chamber damped resonance energy storage secondary shock-absorbing mechanism is all by vibration slide block 2-6, magnet 2-7, first air chamber 2-4, second air chamber 2-5, first power coil 2-13, second power coil 2-14, first coil connecting plate 2-11, second coil connecting plate 2-12 is formed, first power coil 2-13 is arranged on the lower end of small box 2-2 by the first coil connecting plate 2-11, second power coil 2-14 is arranged on the lower end of small box 2-2 by the second coil connecting plate 2-12, first air chamber 2-4 is arranged on above small box 2-2, second air chamber 2-5 is arranged on below small box 2-2, first air chamber 2-4 and the second air chamber 2-5 axis overlap, the upper end of vibration slide block 2-6 is inserted in the first air chamber 2-4, the lower end of vibration slide block 2-6 is inserted in the second air chamber 2-5, magnet 2-7 is arranged on the middle part of vibration slide block 2-6, the first power coil 2-13 is pointed in the N pole of magnet 2-7, the second power coil 2-14 is pointed in the S pole of magnet 2-7,
When the vibration of subway train is applied to upper bearing plate 10, a part of pressure of train is delivered to main damping spring 8-1 by upper bearing plate 10, main damping spring 8-2, on main damping spring 8-3 and main damping spring 8-4, another part pressure of train is by main drive rod 1-1, auxiliary drive rod 1-7, drive connecting rod 1-5, with casing connecting rod 1-11, auxiliary damping spring 2-10 is delivered on small box 2-2, the amplitude that moves up and down of upper bearing plate 10 is amplified by the stroke amplitude of stroke mapping device, drive vibration slide block 2-6 significantly vertical tremor in its first air chamber 2-4 and the second air chamber 2-5, and make to be positioned at the magnet 2-7 significantly vertical tremor in the middle part of vibration slide block 2-6, the magnetic flux in the first power coil 2-13 and the second power coil 2-14 is caused to change, make the first power coil 2-13 and the continuous output current of the second power coil 2-14, be electric energy by said process by the vibration kinetic transformation of subway train.
Claims (1)
1. a symmetrical expression double-cavity resonating electromagnetism transform train vibration absorber, the rectangle buffer dynamo structure identical with the course of work by two structures, every size and a main damper mechanism of rectangle are formed,
it is characterized in that:two buffer dynamo structures are all made up of with multiple structure, every size two-chamber damped resonance energy storage secondary shock-absorbing mechanism of being arranged on rectangular box in identical with the course of work a rectangular box, the both sides that main damper mechanism is set of two buffer dynamo structure symmetries, main damper mechanism is made up of bearing plate and multiple main damping spring under bearing plate, a rectangle in a rectangle, main damping spring is arranged between bearing plate and lower bearing plate, two buffer dynamo structures are linked together by lower bearing plate
The two-chamber damped resonance energy storage secondary shock-absorbing mechanism of each buffer dynamo structure is all made up of a small box, a two-chamber damped resonant generator structure and a stroke mapping device, stroke mapping device is arranged on the top of small box, two-chamber damped resonant generator structure is arranged in small box, auxiliary damping spring is arranged on above and between stroke mapping device of small box
The stroke mapping device of each two-chamber damped resonance energy storage secondary shock-absorbing mechanism is all by a main drive rod, an auxiliary drive rod, one drives connecting rod, an auxiliary damping spring and a casing connecting rod are formed, one end of main drive rod is connected with upper bearing plate, the middle part of main drive rod is connected with the first support column being arranged on rectangular box top by the first connecting axle, the other end of main drive rod is connected with driving the upper end of connecting rod by the second connecting axle, the lower end of connecting rod is driven to be connected with one end of auxiliary drive rod by the 3rd connecting axle, the middle part of auxiliary drive rod is connected with the second support column being arranged on rectangular box top by the 4th connecting axle, the other end of auxiliary drive rod is connected with the upper end of casing connecting rod by the 5th connecting axle, the lower end of casing connecting rod is connected with the upper end of auxiliary damping spring, the lower end of auxiliary damping spring is connected with small box,
The two-chamber damped resonant generator structure of each two-chamber damped resonance energy storage secondary shock-absorbing mechanism is all made up of vibration slide block, magnet, the first air chamber, the second air chamber, the first power coil, the second power coil, the first coil connecting plate, a second coil connecting plate
First power coil is arranged on the lower end of small box by the first coil connecting plate, second power coil is arranged on the lower end of small box by the second coil connecting plate, first air chamber is arranged on above small box, second air chamber is arranged on below small box, first air chamber and the second air chamber axis overlap, the upper end of vibration slide block is inserted in the first air chamber, the lower end of vibration slide block is inserted in the second air chamber, magnet is arranged on the middle part of vibration slide block, the first power coil is pointed in the N pole of magnet, and the second power coil is pointed in the S pole of magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680381.2U CN204906226U (en) | 2015-09-02 | 2015-09-02 | Symmetry formula two -chamber resonance electromagnetism transform train bumper shock absorber |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520680381.2U CN204906226U (en) | 2015-09-02 | 2015-09-02 | Symmetry formula two -chamber resonance electromagnetism transform train bumper shock absorber |
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| CN204906226U true CN204906226U (en) | 2015-12-23 |
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| CN201520680381.2U Expired - Fee Related CN204906226U (en) | 2015-09-02 | 2015-09-02 | Symmetry formula two -chamber resonance electromagnetism transform train bumper shock absorber |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644802A (en) * | 2021-08-06 | 2021-11-12 | 上海工程技术大学 | Zero-carbon power generation device based on train kinetic energy conversion |
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2015
- 2015-09-02 CN CN201520680381.2U patent/CN204906226U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644802A (en) * | 2021-08-06 | 2021-11-12 | 上海工程技术大学 | Zero-carbon power generation device based on train kinetic energy conversion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20160902 |