CN203146251U - Railway traveling pressure power generating device - Google Patents
Railway traveling pressure power generating device Download PDFInfo
- Publication number
- CN203146251U CN203146251U CN 201320147219 CN201320147219U CN203146251U CN 203146251 U CN203146251 U CN 203146251U CN 201320147219 CN201320147219 CN 201320147219 CN 201320147219 U CN201320147219 U CN 201320147219U CN 203146251 U CN203146251 U CN 203146251U
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- Prior art keywords
- generator
- railway
- travels
- generating set
- pressure
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- Expired - Fee Related
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Abstract
The utility model relates to a railway traveling pressure power generating device which comprises a set of pressure sensors installed on the lower portions of a rail and sleepers. The pressure sensors are connected with a power generator and a flying wheel through transmission mechanisms, and the power generator is connected with a gear box. The device has the advantages of being reasonable in design, and capable of fully making use of great pressure generated when a train or a metro or a light rail or an internal combustion locomotive runs on the rail to generate power, effectively using the pressure generated when the train and the like run, meanwhile avoiding waste, lighting for the railway and supplying power for advertisement identifications and the like; additionally, a power generator set has the advantages of being convenient to install and maintain, low in cost, high in power generation efficiency, long in service life, pollution-free, free of noise, safe, reliable and the like, and is suitable for being popularized in a large range.
Description
Technical field
The utility model relates to the system that a kind of pressure that travels that utilizes railway generates electricity, especially a kind of railway pressure generating set that travels.
Background technique
Non-renewable resources are day by day exhausted at present, use non-renewable resources to cause environmental pollution serious, need the various forms of renewable resourcess of exploitation to substitute.Wind, light, water etc. are because characteristics such as reserves are abundant, cleanliness without any pollution become desirable renewable resources, but also there are some drawbacks in wind-force, waterpower and solar electrical energy generation, and wind-power electricity generation can not be promoted by the restriction of area and seasonal factor on a large scale; Hydroelectric power need be set up dam at current, the investment cost height, and can not use all the year round by the restriction of factor in rainy season; And solar electrical energy generation also can be subjected to the influence of weather.Along with the fast development of nation-building, the potential resource of the traffic tool such as railway has very big excavated space, as train contacting of wheel and rail under steam, the pressure that train produces rail.
The model utility content
The purpose of this utility model is: the problem at above-mentioned prior art exists, a kind of environmental protection and energy saving are proposed, and cheap, the railway convenient for installation and maintenance pressure generating set that travels.
In order to reach above purpose, the railway of the present utility model pressure generating set that travels, it is characterized in that: comprise one group of pressure transducer that is installed under rail and the sleeper, described pressure transducer is connected with flywheel with generator respectively by driving mechanism, and described generator is connected with gearbox.
The utility model further improves, and described driving mechanism comprises tooth bar and the driving gear that meshes with tooth bar.
The utility model further improves again, and described tooth bar is installed on the device bar of pressure transducer, and described device bar is with load-bearing compression spring outward.
The utility model further improves, and described driving gear is connected with generator with flywheel by driving gearshaft, and described generator and gearbox are positioned on the same transmission shaft.
Of the present utility model specializing is that the output terminal of described generator connects the particulate storage battery.Described generator is the neodymium iron boron generator.
Advantage of the present utility model is: the railway of the present utility model pressure generating set that travels is reasonable in design, can take full advantage of train, subway, light rail and the internal combustion locomotive immense pressure that produces that travels along the railway track generates electricity, the pressure that produces in the time of not only can effectively utilizing train etc. and travel, avoided waste, it also is railway illumination, power devices such as advertisement and identifier, generator set has convenient for installation and maintenance simultaneously, cost is low, the generating efficiency height, and the life-span is long, pollution-free, noise free, advantage such as safe and reliable, suitable for large-scale promotion.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the utility model embodiment one structural representation.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the plan view of Fig. 2.
Fig. 4 is drive mechanism schematic representation in the utility model.
Embodiment
Embodiment one
The railway of the present embodiment pressure generating set that travels, its structure such as Fig. 1 are to shown in Figure 3, comprise one group of pressure transducer that is installed under rail 3 and the sleeper 2, special device separates this group pressure transducer under the rail by equidistantly being fixed on, pressure transducer connects generator 4 and flywheel 5 by driving mechanism respectively, and generator 4 is connected with gearbox 1.Wherein, driving mechanism comprises tooth bar 8 and the driving gear 9 that meshes with tooth bar 8, tooth bar 8 is installed on the device bar 71 of pressure transducer 7, the device bar 71 outer load-bearing compression springs 72 that are with, driving gear 9 is connected with generator 4 with flywheel 5 by driving gearshaft simultaneously, i.e. generator 4 and flywheel 5 coaxial (see figure 4)s, and generator 4 and gearbox 1 are positioned on the same transmission shaft, the rotating speed of gearbox 1 control generator 4, the output terminal of generator 4 connects particulate storage battery 6.Generator is neodymium iron boron direct current or alternator.
During generating, the train that travels on the railway, subway, light rail or internal combustion locomotive are that every station all need be through slowing down-go slowly-stop-start this process generally speaking, this moment, wheel 10 collision sleepers 2 and the pressure that produces of rail 3 of vehicle were collected by pressure transducer 7, and reach flywheel 5 and generator 4 by driving mechanism, drive flywheel 5 and generator 4 rotary electrifications, mechanical energy is converted into electric energy output.The rotating speed of generator 4 is by the gearbox coaxial with it 1 control, and the power supply of output (AC and DC power supply) can charge into particulate storage battery 6 or other energy storage batteries, makes its voltage reach 110V, 220V or 380V etc. through series, parallel again; The power supply of output also can directly be user's power supply, or is user's power supply after inversion or the frequency conversion.
In addition to the implementation, the utility model also can have other mode of executions.All employings are equal to the technological scheme of replacement or equivalent transformation formation, drop on the protection domain of the utility model requirement.
Claims (6)
1. railway pressure generating set that travels, it is characterized in that: comprise one group of pressure transducer that is installed under rail and the sleeper, described pressure transducer is connected with flywheel with generator respectively by driving mechanism, and described generator is connected with gearbox.
2. the railway according to claim 1 pressure generating set that travels is characterized in that: described driving mechanism comprise tooth bar and with the driving gear of tooth bar engagement.
3. the railway according to claim 2 pressure generating set that travels, it is characterized in that: described tooth bar is installed on the device bar of pressure transducer, and described device bar is with load-bearing compression spring outward.
4. the railway according to claim 1 pressure generating set that travels, it is characterized in that: described driving gear is connected with generator with flywheel by driving gearshaft, and described generator and gearbox are positioned on the same transmission shaft.
5. the railway according to claim 4 pressure generating set that travels, it is characterized in that: the output terminal of described generator connects the particulate storage battery.
6. the railway according to claim 5 pressure generating set that travels, it is characterized in that: described generator is the neodymium iron boron generator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147219 CN203146251U (en) | 2013-03-27 | 2013-03-27 | Railway traveling pressure power generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320147219 CN203146251U (en) | 2013-03-27 | 2013-03-27 | Railway traveling pressure power generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203146251U true CN203146251U (en) | 2013-08-21 |
Family
ID=48973782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320147219 Expired - Fee Related CN203146251U (en) | 2013-03-27 | 2013-03-27 | Railway traveling pressure power generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203146251U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863810A (en) * | 2015-05-25 | 2015-08-26 | 西南交通大学 | Wheel rail vibration electricity generating and energy storing system |
-
2013
- 2013-03-27 CN CN 201320147219 patent/CN203146251U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863810A (en) * | 2015-05-25 | 2015-08-26 | 西南交通大学 | Wheel rail vibration electricity generating and energy storing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140327 |