CN203883705U - Environmental-friendly treading-type power generation device - Google Patents
Environmental-friendly treading-type power generation device Download PDFInfo
- Publication number
- CN203883705U CN203883705U CN201420267152.3U CN201420267152U CN203883705U CN 203883705 U CN203883705 U CN 203883705U CN 201420267152 U CN201420267152 U CN 201420267152U CN 203883705 U CN203883705 U CN 203883705U
- Authority
- CN
- China
- Prior art keywords
- copper
- power generation
- base sheet
- block
- friendly
- 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.)
- Expired - Fee Related
Links
- 238000010248 power generation Methods 0.000 title abstract description 10
- 239000000919 ceramic Substances 0.000 claims abstract description 18
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 238000011084 recovery Methods 0.000 claims description 9
- 238000004146 energy storage Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 3
- 229910052802 copper Inorganic materials 0.000 abstract 3
- 239000010949 copper Substances 0.000 abstract 3
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000009514 concussion Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
Abstract
The utility model relates to an environmental-friendly treading-type power generation device. The environmental-friendly treading-type power generation device comprises a rectangular bottom box with an open upper end and a pedal which can be buckled on the opening of the bottom box, wherein a plurality of power generation assemblies are evenly distributed inside the bottom box, each power generation assembly comprises two power generation units which are symmetrically connected, each power generation unit comprises a supporting frame and a copper pole piece which is transversely connected on the supporting frame, upper and lower surfaces of the copper pole pieces are adhered with piezoelectric ceramic pieces, elastic pressing pieces arranged above the copper pole pieces are connected between the supporting frames of the two power generation units, an upper pressing block is arranged above the elastic pressing pieces close to the two supporting frames, and two lower pressing blocks are symmetrically arranged below the middle parts of the elastic pressing pieces. The environmental-friendly treading-type power generation device has the beneficial effects of simple structure, high power capacity, convenient installation, easy whole machine manufacturing and assembly, low cost, high piezoelectric conversion efficiency, no pollution to the environment, and long service life.
Description
Technical field
The utility model relates to a kind of environment-friendly type override type Blast Furnace Top Gas Recovery Turbine Unit (TRT).
Background technology
Along with the day of the energy is becoming tight and the enhancing increasingly of people's environmental consciousness, the development and utilization of the problems such as energy-conserving and environment-protective and environment friendly and pollution-free new forms of energy is concern and the attention of countries in the world extremely.Utilize device that piezoelectric ceramic direct piezoelectric effect generates electricity because of its have environmental protection and energy saving, simple in structure, without electromagnetic interference, be easy to realize, low cost and other advantages, become countries in the world researcher's the focus of attention.Utilize body kinetic energy to carry out piezo-electric generating, meet the requirement of current energy-conserving and environment-protective, and there is higher economic benefit.
There is following shortcoming in current piezo-electric generating: 1. generating disperses, and energy output is little, and piezoelectricity transformation efficiency is low, and economic and practical is poor; 2. the percussion power that pair piezoceramic material forms is very little, affect the generating conversion efficiency of piezoelectric ceramic piece, the stroke that human body is trampled is greater than 2mm, steps on the senses of discomfort such as empty: 3. human body is trampled rear direct impact piezoelectric ceramic piece, easily causes piezoelectric ceramic piece non-plastic fracture to damage.
Summary of the invention
For solving above technical deficiency, the utility model provides one to be easy to install, and piezoelectricity transformation efficiency is high, the non-damageable environment-friendly type override type of piezoelectric ceramic piece Blast Furnace Top Gas Recovery Turbine Unit (TRT).
The utility model is realized by following measures:
A kind of environment-friendly type override type Blast Furnace Top Gas Recovery Turbine Unit (TRT) of the present utility model, comprise the rectangle under casing of upper end open and can be fastened on the pedal under casing opening, in described under casing, be evenly placed with some electrification components, each electrification component comprises the generator unit that two symmetries link together, each generator unit comprises bracing frame and is laterally connected to the copper-base sheet on bracing frame, copper-base sheet upper and lower surface is all pasted with piezoelectric ceramic piece, the length of electroceramics sheet is less than the length of copper-base sheet and the end of copper-base sheet is unsettled, between the bracing frame of two generator units, be connected with the elastic pressuring plate that is positioned at copper-base sheet top, elastic pressuring plate top near two bracing frames is provided with upper holder block, below, elastic pressuring plate middle part is symmetrically arranged with two lower lock blocks, described lower lock block arranges C shape structure jaggy and copper-base sheet end in the middle part of being extends in the middle part breach of lower lock block, lower lock block bottom is provided with secondary spring, between under casing bottom between adjacent electrification component and pedal, be provided with main spring, the piezoelectric ceramic piece of copper-base sheet upper and lower surface is electrically connected with electrical energy conversion circuit and electrical energy storage device.
Above-mentioned pedal bottom surrounding is provided with vertical guide post, and described under casing bottom is provided with the pilot hole matching with guide post.
The top of above-mentioned upper holder block is circular arc.
Above-mentioned bracing frame comprises three stacks by the bolted that runs through back-up block together up and down, and described copper-base sheet is clipped between lower support piece and middle back-up block, and elastic pressuring plate is clipped between middle back-up block and upper back-up block.The beneficial effects of the utility model are: people steps on without stepping on the uncomfortable sensations such as empty, and avoid human body to trample the direct impact to piezoelectric ceramic piece, ensure that piezoelectric ceramic piece is not by concussion fracture or damage, simple in structure, power capacity is large, be convenient to install, complete machine manufacture assembling easily, cost is low, piezoelectricity conversion efficiency is high, environmentally safe, long service life.
Brief description of the drawings
Fig. 1 is decomposition texture schematic diagram of the present utility model.
Fig. 2 is that the utility model removes the structural representation after pedal.
Fig. 3 is the structural representation of electrification component of the present utility model.
Fig. 4 is the structural representation of pedal of the present utility model.
Wherein: 1 under casing, 2 generator units, 3 pedals, 4 main springs, 5 guide posts, 2-1 copper-base sheet, 2-2 piezoelectric ceramic piece, 2-3 elastic pressuring plate, 2-4 upper holder block, 2-5 lower lock block, 2-6 secondary spring, the upper back-up block of 2-7, back-up block in 2-8,2-9 lower support piece.
Embodiment
As shown in Figure 1, a kind of environment-friendly type override type Blast Furnace Top Gas Recovery Turbine Unit (TRT) of the present utility model, comprises the rectangle under casing 1 of upper end open and can be fastened on the pedal 3 under casing 1 opening, has side by side some electrification components under casing 1.On personnel walk about than local more frequently ground, dig rectangular hole, under casing 1 entirety has been put into hole, on the opening of under casing 1, laid pedal 3 with regard to installation.When personnel walk about, pin steps down in the pressure and the vibrations that on pedal 3, bring and makes generator unit 2 produce electric weight, realizes the object of generating.
As shown in Figure 2,3, 4, each electrification component comprises the generator unit 2 that two symmetries link together, and the concrete structure of generator unit 2 is to comprise bracing frame, copper-base sheet 2-1 and elastic pressuring plate 2-3.Bracing frame is mainly played a supporting role.Bracing frame comprises three stacks by the bolted that runs through back-up block together up and down, by bolt, generator unit 2 is fixed under casing 1 simultaneously.Copper-base sheet 2-1 is laterally clipped between lower support piece 2-9 and middle back-up block 2-8, and copper-base sheet 2-1 upper and lower surface is all pasted with piezoelectric ceramic piece 2-2, and the length of electroceramics sheet is less than the length of copper-base sheet 2-1 and the end of copper-base sheet 2-1 is unsettled.
Between the bracing frame of two generator units 2, be connected with the elastic pressuring plate 2-3 that is positioned at copper-base sheet 2-1 top, elastic pressuring plate 2-3 is clipped between middle back-up block 2-8 and upper back-up block 2-7.Elastic pressuring plate 2-3 top near two bracing frames is provided with upper holder block 2-4, below, elastic pressuring plate 2-3 middle part is symmetrically arranged with two lower lock block 2-5, lower lock block 2-5 arranges C shape structure jaggy and copper-base sheet 2-1 end in the middle part of being extends in the middle part breach of lower lock block 2-5, lower lock block 2-5 bottom is provided with secondary spring 2-6, between under casing 1 bottom between adjacent electrification component and pedal 3, be provided with main spring 4, the piezoelectric ceramic piece 2-2 of copper-base sheet 2-1 upper and lower surface is electrically connected with electrical energy conversion circuit and electrical energy storage device.Pedal bottom surrounding is provided with vertical guide post 5, and under casing bottom is provided with the pilot hole matching with guide post 5, prevents from occurring when pedal from moving up and down slippage.
In the time of people's pedal 3, pedal 3 presses down elastic pressuring plate 2-3, elastic pressuring plate 2-3 moves down very little distance, it is shorter that human body is trampled downward shift length, without stepping on the senses of discomfort such as empty, according to lever principle, lower lock block 2-5 moves down distance and moves down distance times over elastic pressuring plate 2-3, lower lock block 2-5 moves down downthrust copper-base sheet 2-1, and deformation and generation of vibration electric weight occur piezoelectric ceramic piece 2-2.Trample and finish after pin lifts when human body, main spring 4 under casing 1 is interior and secondary spring 2-6 are because the potential energy that pedal 3 compressions produce starts to discharge, upspring pedal 3 and lower platen to origin-location, on the breach bottom of lower platen, moving also can downthrust copper-base sheet 2-1, and deformation and generation of vibration electric weight occur piezoelectric ceramic piece 2-2.Once trample two generator units 2 and can convert electric weight to, on each generator unit 2, move and move down two stages and can realize the power conversion of body kinetic energy to electric energy, utilize to greatest extent human body to trample the kinetic energy of generation, improved the piezoelectricity conversion efficiency of piezo-electric generating plate.Multiple generator units 2 generate electricity, and use oscilloscope to measure the output voltage of piezoelectric ceramic piece 2-2, and power generation performance is good.
The above is only the preferred implementation of this patent; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the art of this patent principle; can also make some improvement and replacement, these improvement and replacement also should be considered as the protection range of this patent.
Claims (4)
1. an environment-friendly type override type Blast Furnace Top Gas Recovery Turbine Unit (TRT), it is characterized in that: comprise the rectangle under casing of upper end open and can be fastened on the pedal under casing opening, in described under casing, be evenly placed with some electrification components, each electrification component comprises the generator unit that two symmetries link together, each generator unit comprises bracing frame and is laterally connected to the copper-base sheet on bracing frame, copper-base sheet upper and lower surface is all pasted with piezoelectric ceramic piece, the length of electroceramics sheet is less than the length of copper-base sheet and the end of copper-base sheet is unsettled, between the bracing frame of two generator units, be connected with the elastic pressuring plate that is positioned at copper-base sheet top, elastic pressuring plate top near two bracing frames is provided with upper holder block, below, elastic pressuring plate middle part is symmetrically arranged with two lower lock blocks, described lower lock block arranges C shape structure jaggy and copper-base sheet end in the middle part of being extends in the middle part breach of lower lock block, lower lock block bottom is provided with secondary spring, between under casing bottom between adjacent electrification component and pedal, be provided with main spring, the piezoelectric ceramic piece of copper-base sheet upper and lower surface is electrically connected with electrical energy conversion circuit and electrical energy storage device.
2. environment-friendly type override type Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 1, is characterized in that: described pedal bottom surrounding is provided with vertical guide post, and described under casing bottom is provided with the pilot hole matching with guide post.
3. environment-friendly type override type Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 1, is characterized in that: the top of described upper holder block is circular arc.
4. environment-friendly type override type Blast Furnace Top Gas Recovery Turbine Unit (TRT) according to claim 1, it is characterized in that: support frame as described above comprises three stacks by the bolted that runs through back-up block together up and down, described copper-base sheet is clipped between lower support piece and middle back-up block, and elastic pressuring plate is clipped between middle back-up block and upper back-up block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267152.3U CN203883705U (en) | 2014-05-23 | 2014-05-23 | Environmental-friendly treading-type power generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420267152.3U CN203883705U (en) | 2014-05-23 | 2014-05-23 | Environmental-friendly treading-type power generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203883705U true CN203883705U (en) | 2014-10-15 |
Family
ID=51684168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420267152.3U Expired - Fee Related CN203883705U (en) | 2014-05-23 | 2014-05-23 | Environmental-friendly treading-type power generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203883705U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105325388A (en) * | 2015-10-26 | 2016-02-17 | 苏州市职业大学 | Electric mosquito swatter capable of manually generating power |
| CN105680724A (en) * | 2016-04-25 | 2016-06-15 | 苏州科技学院 | Modular buried piezoelectric power generation device |
| CN107131558A (en) * | 2017-05-18 | 2017-09-05 | 浙江大学 | A kind of air cleaning unit and its piezoelectric type plant anion exciter |
| CN113992062A (en) * | 2021-12-29 | 2022-01-28 | 清华大学 | Hybrid squirrel cage energy acquisition device |
-
2014
- 2014-05-23 CN CN201420267152.3U patent/CN203883705U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105325388A (en) * | 2015-10-26 | 2016-02-17 | 苏州市职业大学 | Electric mosquito swatter capable of manually generating power |
| CN105680724A (en) * | 2016-04-25 | 2016-06-15 | 苏州科技学院 | Modular buried piezoelectric power generation device |
| CN105680724B (en) * | 2016-04-25 | 2017-06-20 | 苏州科技大学 | A kind of modular buried piezoelectric generating device |
| CN107131558A (en) * | 2017-05-18 | 2017-09-05 | 浙江大学 | A kind of air cleaning unit and its piezoelectric type plant anion exciter |
| CN107131558B (en) * | 2017-05-18 | 2020-05-08 | 浙江大学 | Air purification device and piezoelectric type plant anion exciter thereof |
| CN113992062A (en) * | 2021-12-29 | 2022-01-28 | 清华大学 | Hybrid squirrel cage energy acquisition device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203883705U (en) | Environmental-friendly treading-type power generation device | |
| CN204071608U (en) | Piezoelectric type generating carpet | |
| CN203883702U (en) | Environmental-friendly efficient power generation device | |
| CN201928319U (en) | Mobile phone charged by piezoelectric module | |
| CN205490228U (en) | Energy gatherer based on electret film | |
| CN103280874A (en) | Device using movement of basketball to generate electricity | |
| CN203883704U (en) | Environmental-friendly power generation device in office | |
| CN101552533A (en) | Wind power generator without fan blades | |
| CN102497134B (en) | Group walking energy collection system | |
| CN104333262A (en) | Foot-operated piezoelectric generating set | |
| CN103815610A (en) | Shoe with curve L-shaped mass block piezoelectric power generation device used | |
| CN205319975U (en) | High bearing capacity road marking power supply unit that gives out light; give off light | |
| CN205195530U (en) | On -vehicle seat power generation facility | |
| CN203883703U (en) | Efficient pedal type power generating device | |
| CN103178746B (en) | Cantilever lever piezoelectric generating component | |
| CN203225679U (en) | Cantilever lever-type piezoelectric power generation assembly | |
| CN211606448U (en) | Photovoltaic power generation device for car roof | |
| CN103178747B (en) | Piezoelectric generating device based on stair | |
| CN101728975A (en) | Piezoelectric generating set based on human body kinetic energy stimulation and generating method thereof | |
| CN207714671U (en) | A kind of electricity-generating floor based on piezoelectric ceramics | |
| CN202663175U (en) | Energy recovery device for piezoelectric cantilever bump leveller | |
| CN102074993B (en) | Portable photoactive energy collecting and converting device | |
| CN203225678U (en) | Piezoelectric power generation device based on stairs | |
| CN205637463U (en) | Public building is with electricity generation floor | |
| CN103132288A (en) | Solar-powered washing machine |
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 |
Granted publication date: 20141015 Termination date: 20160523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |