CN105099268A - Bilateral synchronous resonance piezoelectric transforming mass-energy conversion apparatus for railway remote monitoring - Google Patents
Bilateral synchronous resonance piezoelectric transforming mass-energy conversion apparatus for railway remote monitoring Download PDFInfo
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- CN105099268A CN105099268A CN201510557151.1A CN201510557151A CN105099268A CN 105099268 A CN105099268 A CN 105099268A CN 201510557151 A CN201510557151 A CN 201510557151A CN 105099268 A CN105099268 A CN 105099268A
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- piezoelectric ceramic
- ceramic piece
- drive rod
- rod
- remote monitoring
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Classifications
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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
A bilateral synchronous resonance piezoelectric transforming mass-energy conversion apparatus for remote monitoring comprises a box body, a journey conversion mechanism and a vibration generation mechanism. The apparatus can convert vibration kinetic energy generated in train operations into electric energy for providing energy for railway remote monitoring devices. Long-term and stable remote monitoring for safe railway operation can be realized in environments without power and without power supply.
Description
technical field:
The present invention relates to a kind of mass-energy conversion equipment technology, particularly a kind of Railyard remote monitoring bilateral synchronous resonant piezo-electhc conversion mass-energy conversion equipment, the vibrations kinetic energy of railroad train quality is converted to electric energy by gas energy storage data-collection by this device, for the safety long-distance monitoring equipment be arranged on rail track provides electric energy.
background technology:
Subway is infrastructure important in communications and transportation, it is the necessary basis that social economy normally runs, along with the high speed railway constructions such as Beijing-Tianjin, Beijing-Shanghai, Wu Guang, Shanghai-Hangzhou, Shanghai and Nanjing are open-minded, China has striden into the high ferro epoch, when high speed railway construction is constantly pushed ahead, ensure that the safety of railway operation also receives high concern, take effective at a distance, on a large scale, accessible, uninterrupted, multi-functional monitoring round the clock becomes the problem that railway administration department needs enforcement
Railway operation remote monitoring can be divided into locomotive running state remote monitoring and the remote monitoring of rail track situation, the remote monitoring of rail track situation can provide the remote monitoring information such as automatic Railway Condition, burst accident, landslide, bridge district safety, tunnel safety, motorcycle safety for railway operation, in order to ensure railway operation safety, line conditions remote supervisory and control(ling) equipment must round-the-clockly to run for 24 hours round the clock
But, the remote mountain areas that remote supervisory and control(ling) equipment is located at mostly, namely away from city also away from national grid, national grid can not be utilized to provide energy, utilize electric energy storage device to provide energy to need again manpower often observe and regularly replace electric energy storage device simultaneously, can not observe timely and change electric energy storage device, remote supervisory and control(ling) equipment also can be made normally to work, for railway operation brings potential safety hazard
Therefore, normal operation for remote supervisory and control(ling) equipment provides the energy of continual abundance, ensure that the problem solved is badly in need of in the remote monitoring of rail track situation, in train driving, hundreds of ton mass vibrations kinetic energy is very huge, by this part Energy extraction out, just the continual normal operation for remote supervisory and control(ling) equipment can provide energy
summary of the invention:
In order to the vibrations kinetic energy of quality large in train driving is extracted, by the vibrations kinetic energy converting electrical energy of quality, for line conditions remote supervisory and control(ling) equipment provides energy, the present invention proposes a kind of Railyard remote monitoring bilateral synchronous resonant piezo-electhc conversion mass-energy conversion equipment, the vibrations kinetic transformation in train operation can be electric energy by it.
The technical solution adopted for the present invention to solve the technical problems is: the mass-energy conversion equipment be made up of a casing, stroke mapping device, a vibrating power-generation mechanism, and stroke mapping device and vibration power generation mechanism are all arranged in casing,
Stroke mapping device is arranged on the top of casing, vibration power generation mechanism symmetry be arranged on below stroke mapping device,
Stroke mapping device is by a main drive rod, an auxiliary drive rod, one drives connecting rod and a piston brace rod to form, one end of main drive rod is arranged on the below of a rail, the middle part of main drive rod is connected with the first support column being arranged on casing 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 casing top by the 4th connecting axle, the other end of auxiliary drive rod is connected by the middle part of the 5th connecting axle with vibrations drive plate,
Vibration power generation mechanism is made up of two parts,
A part is arranged on the side of vibrations drive plate, and be made up of the first vibration slide block, the first piezoelectric ceramic piece, first piezoelectric ceramic piece one end is arranged on below vibrations drive plate, and the first piezoelectric ceramic piece other end and first vibrates slide block and is connected,
Another part is arranged on the opposite side of vibrations drive plate, and be made up of the second vibration slide block, the second piezoelectric ceramic piece, second piezoelectric ceramic piece one end is arranged on below vibrations drive plate, and the second piezoelectric ceramic piece other end and second vibrates slide block and is connected,
When the vibration of train is applied to one end of main drive rod by rail, the vibration of train is by the main drive rod of stroke mapping device, drive connecting rod, auxiliary drive rod is delivered on vibrations drive plate, make vibrations drive plate significantly vertical tremor, and by be positioned at vibrations drive plate both sides first vibration slide block and second vibration slide block drive the first piezoelectric ceramic piece and the second piezoelectric ceramic piece significantly to shake, electric current constantly exports out from two electrodes of the first piezoelectric ceramic piece and the second piezoelectric ceramic piece, be electric energy by said process by the vibration kinetic transformation of subway train.
The invention has the beneficial effects as follows: the mass-energy conversion equipment formed by stroke mapping device and vibration power generation mechanism, can by the vibration kinetic transformation electric energy of train, constitute the self-generating system of remote supervisory and control(ling) equipment, for line conditions remote supervisory and control(ling) equipment provides energy, namely saved the energy, can make again to be positioned at remote mountain areas remote supervisory and control(ling) equipment and automatically run for a long time in unwatched situation.
accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is overall structure figure of the present invention.
Fig. 2 is A-A cutaway view of the present invention.
Embodiment:
In fig. 1 and 2, a mass-energy conversion equipment be made up of casing 4, stroke mapping device, a vibrating power-generation mechanism, stroke mapping device and vibration power generation mechanism are all arranged in casing 4,
Stroke mapping device is arranged on the top of casing 4, vibration power generation mechanism symmetry be arranged on below stroke mapping device,
In fig. 1 and 2, stroke mapping device is by main drive rod 1-1, auxiliary drive rod 1-7, connecting rod 1-5 and vibrations drive plate 1-11 is driven to form, one end of main drive rod 1-1 is arranged on the below of a rail, the middle part of main drive rod 1-1 is connected with the first support column 1-3 being arranged on casing 4 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 casing 4 top by the 4th connecting axle 1-8, the other end of auxiliary drive rod 1-7 is connected with the middle part of vibrations drive plate 1-11 by the 5th connecting axle 1-10,
In fig. 2, vibration power generation mechanism is made up of two parts,
A part is arranged on the side of vibrations drive plate 1-11, be made up of the first vibration slide block 2-6-1, the first piezoelectric ceramic piece 2-7-1, first piezoelectric ceramic piece 2-7-1 one end is arranged on below vibrations drive plate 1-11, and the first piezoelectric ceramic piece 2-7-1 other end and first vibrates slide block 2-6-1 and is connected
Another part is arranged on the opposite side of vibrations drive plate 1-11, be made up of the second vibration slide block 2-6-2, the second piezoelectric ceramic piece 2-7-2, second piezoelectric ceramic piece 2-7-2 one end is arranged on below vibrations drive plate 1-11, the second piezoelectric ceramic piece 2-7-2 other end and second vibrates slide block 2-6-2 and is connected
When the vibration of train is applied to one end of main drive rod 1-1 by rail, the vibration of train is by the main drive rod 1-1 of stroke mapping device, drive connecting rod 1-5, auxiliary drive rod 1-7 is delivered on vibrations drive plate 1-11, the vibration of train is amplified by the stroke amplitude of stroke mapping device, make vibrations drive plate 1-11 significantly vertical tremor, and drive the first piezoelectric ceramic piece 2-7-1 and the second piezoelectric ceramic piece 2-7-2 significantly to shake by the first vibration slide block 2-6-1 and the second vibration slide block 2-6-2 being positioned at vibrations drive plate 1-11 both sides, electric current constantly exports out from two electrodes of the first piezoelectric ceramic piece 2-7-1 and the second piezoelectric ceramic piece 2-7-2, be electric energy by said process by the vibration kinetic transformation of subway train.
Claims (1)
1. a Railyard remote monitoring bilateral synchronous resonant piezo-electhc conversion mass-energy conversion equipment, be made up of a casing, stroke mapping device, a vibrating power-generation mechanism, stroke mapping device and vibration power generation mechanism are all arranged in casing, stroke mapping device is arranged on the top of casing, being arranged on below stroke mapping device of vibration power generation mechanism symmetry
it is characterized in that:stroke mapping device is by a main drive rod, an auxiliary drive rod, one drives connecting rod and a piston brace rod to form, one end of main drive rod is arranged on the below of a rail, the middle part of main drive rod is connected with the first support column being arranged on casing 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 casing top by the 4th connecting axle, the other end of auxiliary drive rod is connected by the middle part of the 5th connecting axle with vibrations drive plate,
Vibration power generation mechanism is made up of two parts, a part is arranged on the side of vibrations drive plate, is made up of the first vibration slide block, the first piezoelectric ceramic piece, and first piezoelectric ceramic piece one end is arranged on below vibrations drive plate, the first piezoelectric ceramic piece other end and first vibrates slide block and is connected
Another part is arranged on the opposite side of vibrations drive plate, and be made up of the second vibration slide block, the second piezoelectric ceramic piece, second piezoelectric ceramic piece one end is arranged on below vibrations drive plate, and the second piezoelectric ceramic piece other end and second vibrates slide block and is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510557151.1A CN105099268A (en) | 2015-09-02 | 2015-09-02 | Bilateral synchronous resonance piezoelectric transforming mass-energy conversion apparatus for railway remote monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510557151.1A CN105099268A (en) | 2015-09-02 | 2015-09-02 | Bilateral synchronous resonance piezoelectric transforming mass-energy conversion apparatus for railway remote monitoring |
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| CN105099268A true CN105099268A (en) | 2015-11-25 |
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| CN201510557151.1A Pending CN105099268A (en) | 2015-09-02 | 2015-09-02 | Bilateral synchronous resonance piezoelectric transforming mass-energy conversion apparatus for railway remote monitoring |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011093179A1 (en) * | 2010-02-01 | 2011-08-04 | 株式会社村田製作所 | Piezoelectric power generation device |
| CN102355064A (en) * | 2011-06-24 | 2012-02-15 | 齐冀 | Track vibration energy recovery system based on piezoelectric cantilevers and supercapacitors |
| CN102437777A (en) * | 2011-10-21 | 2012-05-02 | 上海交通大学 | External sensing device large displacement precision driving mechanism |
| CN102721520A (en) * | 2011-02-17 | 2012-10-10 | 上海交通大学 | Vibrating platform with precise driving mechanism |
| CN104158436A (en) * | 2014-07-02 | 2014-11-19 | 苏州市职业大学 | Road surface energy collection system |
| CN204906227U (en) * | 2015-09-02 | 2015-12-23 | 北京印刷学院 | Bilateral synchro -resonance piezoelectricity transform mass -energy interchanger of railway remote monitoring |
-
2015
- 2015-09-02 CN CN201510557151.1A patent/CN105099268A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011093179A1 (en) * | 2010-02-01 | 2011-08-04 | 株式会社村田製作所 | Piezoelectric power generation device |
| CN102721520A (en) * | 2011-02-17 | 2012-10-10 | 上海交通大学 | Vibrating platform with precise driving mechanism |
| CN102355064A (en) * | 2011-06-24 | 2012-02-15 | 齐冀 | Track vibration energy recovery system based on piezoelectric cantilevers and supercapacitors |
| CN102437777A (en) * | 2011-10-21 | 2012-05-02 | 上海交通大学 | External sensing device large displacement precision driving mechanism |
| CN104158436A (en) * | 2014-07-02 | 2014-11-19 | 苏州市职业大学 | Road surface energy collection system |
| CN204906227U (en) * | 2015-09-02 | 2015-12-23 | 北京印刷学院 | Bilateral synchro -resonance piezoelectricity transform mass -energy interchanger of railway remote monitoring |
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Application publication date: 20151125 |