CN101649822A - Road pressure power generating system - Google Patents
Road pressure power generating system Download PDFInfo
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- CN101649822A CN101649822A CN200910144968A CN200910144968A CN101649822A CN 101649822 A CN101649822 A CN 101649822A CN 200910144968 A CN200910144968 A CN 200910144968A CN 200910144968 A CN200910144968 A CN 200910144968A CN 101649822 A CN101649822 A CN 101649822A
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- hydraulic motor
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Abstract
The invention relates to a power generating device, namely a road pressure power generating system. The system comprises more than three extrusion oil cylinders, an oil cylinder bracket, a generator and a hydraulic motor, wherein each extrusion oil cylinder comprises a cylinder body, a cylinder cover and a piston; a spring is arranged between the axial inner end surface of the piston and the innerbottom surface of the cylinder body; both sides of the lower part of the cylinder body are respectively provided with an oil inlet, an oil inlet check valve, an oil outlet and an oil outlet check valve; the oil cylinder bracket is a trapezoidal frame, the equal height positions in the middle of the oil cylinder bracket are provided with movable pressure pedals, and both sides are provided with mild slopes; more than three extrusion oil cylinders are uniformly distributed in the equal height positions in the middle of the oil cylinder bracket respectively, and the extending ends of a piston rod respectively correspond to the movable pressure pedals; the oil inlets and the oil outlets of more than three extrusion oil cylinders are connected in series and connected with an outlet and an inlet of the hydraulic motor; and the hydraulic motor is connected with the generator. The invention has the technical advantages of simple structure, convenient use and installation and environmental-friendly electric energy.
Description
Technical field
The present invention relates to a kind of electricity generating device.
Background technique
China is the maximum country of world population, and many central cities population is very intensive, and along with improving constantly of living standard, the application of electrical products such as air-conditioning, computer, TV, street lighting is constantly wide, and people are increasing to the demand of electric power.Though development in science and technology now is very fast, along with the development of nuclear power station, power transmitting device is brought in constant renewal in, and power cost is constantly reduced, and the consumption of the energy but is the problem that can not be ignored.In fact, in people's daily life, the many utilization arranged and the environmental protection energy that do not utilized, as the great development along with expressway, the crossroad of numerous traffic highway and expressway entrance and exit all are the places of being convenient to collect very much the energy of environmental protection.
Summary of the invention
The purpose of this invention is to provide a kind of crossroad of traffic highway and road hydraulic pressure generating system that expressway entrance and exit is realized the energy of collection environmental protection of utilizing.
It is as follows to realize that above-mentioned purpose technology solves:
Road pressure power generating system comprises extrusion oil cylinder, cylinder bracket, generator and the oil hydraulic motor more than three;
Described extrusion oil cylinder comprises cylinder body, cylinder cap and piston; The piston rod of described piston extends outside the cylinder cap, is provided with spring between the axial inner ends face of piston and the cylinder body inner bottom surface; Described inferior part of the cylinder block both sides are respectively equipped with filler opening and oil outlet, and filler opening and oil outlet place are provided with fuel inlet ball check valve respectively and go out oil return check valve;
Described cylinder bracket is a ladder-shaped frame, and its middle part is contour, and both sides are mild slope; Extrusion oil cylinder more than three is distributed in cylinder bracket middle part equal-height position respectively, and the overhanging end of piston rod is positioned at cylinder bracket middle top surface place; The cylinder bracket end face be laid with more than three can up and down anti-slide pressing force pedal, described up and down pressure pedal more than three overhanging end with the piston rod of extrusion oil cylinder more than three respectively is corresponding;
The series connection of the filler opening of three above extrusion oil cylinders is also connecting the oil outlet of oil hydraulic motor, and the oil outlet series connection of three above extrusion oil cylinders is also connecting the filler opening of oil hydraulic motor; Oil hydraulic motor is connecting generator.
The cylinder base of described extrusion oil cylinder is being communicated with the Three way type cylinder pedestal, is provided with spring between described piston bottom end face and the cylinder pedestal inner bottom surface; Both sides, cylinder pedestal bottom are respectively equipped with filler opening and oil outlet, and filler opening and oil outlet place are provided with fuel inlet ball check valve respectively and go out oil return check valve.
Useful technique effect of the present invention embodies in the following areas:
1, the present invention is simple in structure, and 15 centimetres of oil cylinder total heights are easy to install and use.
2, the present invention realizes providing the electric energy of environmental protection.
Description of drawings
Fig. 1 is a structural representation of the present invention,
Fig. 2 is the extrusion oil cylinder structural representation.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further described by embodiment.
Embodiment 1:
Referring to Fig. 1, road pressure power generating system comprises 140 extrusion oil cylinders, cylinder bracket, generator, 2 groups of oil hydraulic motors.
Referring to Fig. 2, extrusion oil cylinder comprises cylinder body 4, cylinder cap 2 and piston 3; Be set with seal ring 11 on the piston 3, the rod end of piston rod 1 extends cylinder cap 2 outsides, cylinder body 4 bottoms of extrusion oil cylinder are being communicated with box cylinder pedestal 5, between cylinder cap 2 and cylinder pedestal 5 tops standing screw 10 are installed, and piston shaft is equipped with spring 8 between interior edge face and cylinder pedestal inner bottom surface; Both sides, cylinder pedestal bottom are respectively equipped with filler opening and oil outlet, and filler opening and oil outlet place are provided with fuel inlet ball check valve 6 respectively and go out oil return check valve 9.
Cylinder bracket 14 is a ladder-shaped frame, and its middle part is contour, and both sides are mild slope; 70 extrusion oil cylinders are uniform respectively to be installed on cylinder bracket middle part equal-height position, and the overhanging end of piston rod 1 is positioned at cylinder bracket middle top surface place; Cylinder bracket middle part equal-height position end face is uniform to be equipped with 70 activity pressure pedals, and 70 activity pressure pedals overhanging end with the piston rod 1 of 70 extrusion oil cylinders respectively are corresponding; The end face of cylinder bracket 14 both sides is separately installed with ramp type can up and down antiskid pedal 15.
The filler opening of 70 extrusion oil cylinders series connection, and connecting the outlet of oil hydraulic motor 18 by oil inlet pipe 16, the oil outlet series connection of 70 extrusion oil cylinders, and connecting the import of oil hydraulic motor 18 by oil outlet tube 17; Oil hydraulic motor 18 is connecting generator 19.
When Motor Vehicle travel on the activity pressure pedal time, make the activity pressure pedal produce pressure in proper order and come extrusion oil cylinder piston rod 1, when the piston in each extruding type oil cylinder is pushed decline in proper order by the activity pressure pedal, safety check above the oil outlet tube can be opened automatically, the safety check hinge 7 of the fuel inlet ball check valve 6 above the oil inlet pipe can be closed automatically, make pressure toward direction extruding of oil outlet tube, when the antirust liquid water of oil cylinder the inside is expressed to the oil hydraulic motor the inside through the high pressure oil outlet tube, car sequential lines sails to another above piece activity pressure pedal, the spring 8 that the piston in later the oil cylinder of travelling is installed below can make piston moment upspring, the safety check that oil outlet tube is installed above will cut out automatically, prevent to flow backwards, the safety check that oil inlet pipe is installed above can be opened automatically, and the liquid water in the oil inlet pipe just can be filled with oil cylinder moment.Make piston in the oil cylinder can reach up and down stroke, liquid water liquid is squeezed into the oil hydraulic motor the inside, it is rotated drive generator and begin generating.
Arranged side by side referring to two groups of road pressure power generating systems of Fig. 1, two oil hydraulic motors are connected with generator 19 respectively, and are installed in respectively on the support 20.
Two groups of road pressure power generating systems are installed 140 extruding type oil cylinders altogether, and the total capacity of oil cylinder is 56 liters.70 activity pressure pedals of end face length overall of cylinder bracket 14 is distances of 21 meters, and the stroke up and down of movable activity pressure pedal is 2 centimetres (strokes of extruding type oil cylinder piston guide rod).Crossroad vehicle flowrate according to urban road calculates, the span of car is about 20 meters, a car of front on the activity pressure pedal from after to overtake the time, just can order squeeze into the liquid water in the oil cylinder in the oil hydraulic motor, make its rotation drive generator to begin generating through high-pressure oil pipe, a car of back on activity pressure pedal order the process of the liquid water in oil cylinder high-pressure oil pipe is squeezed into inside the oil hydraulic motor of also just can continuing to travel.Be installed on the 30 meters long way faces in crossroad, city according to this system, the car speed of travelling is 20-40 kilometer/hour calculating, 21 meters long distance need just can be expressed to 56 liters flow respectively 2 groups of oil hydraulic motor the insides of 120KW altogether in 2 seconds-4 seconds, the oil hydraulic motor total discharge of 2 groups of each 60KW is 880 liters/minute, pressure 20 MPas, and rotation simultaneously can drive the generator of 100KW.Because each automobile is not a constant speed drive, the flow that oil cylinder was pushed by moment is not specified just, selection be permanent magnet generator, a supporting voltage stabilization and frequency stabilization device.The experiment test result, it is feasible that this system is used for power recovery.Calculate according to the two-way six-lane in city, 6 these power generation systems of cover are installed, 600KW can generate electricity at each crossing.2400KW always generates electricity at 4 crossings.The watt level of generator and oil hydraulic motor depends on can also increase the capacity and the pressure of oil cylinder the oil cylinder volume according to the experiment test result and come the increase capacity, improves generator power.The electricity that daytime, generator sent, charging are used for night illumination to storage battery.
Embodiment 2:
Extrusion oil cylinder comprises cylinder body 4, cylinder cap 2 and piston 3; The piston rod of piston 3 extends cylinder cap 2 outsides, between the axial inner ends face of piston and the cylinder body inner bottom surface spring is installed; Described inferior part of the cylinder block both sides are respectively equipped with filler opening and oil outlet, and filler opening and oil outlet place are equipped with fuel inlet ball check valve respectively and go out oil return check valve.
Other is with embodiment 1.
Claims (2)
1, road pressure power generating system is characterized in that: comprise extrusion oil cylinder, cylinder bracket, generator and oil hydraulic motor more than three;
Described extrusion oil cylinder comprises cylinder body, cylinder cap and piston; The piston rod of described piston extends outside the cylinder cap, is provided with spring between the axial inner ends face of piston and the cylinder body inner bottom surface; Described inferior part of the cylinder block both sides are respectively equipped with filler opening and oil outlet, and filler opening and oil outlet place are provided with fuel inlet ball check valve respectively and go out oil return check valve;
Described cylinder bracket is a ladder-shaped frame, and its middle part is contour, and both sides are mild slope; Extrusion oil cylinder more than three is distributed in cylinder bracket middle part equal-height position respectively, and the overhanging end of piston rod is positioned at cylinder bracket middle top surface place; The cylinder bracket end face be laid with more than three can up and down anti-slide pressing force pedal, described up and down pressure pedal more than three overhanging end with the piston rod of extrusion oil cylinder more than three respectively is corresponding;
The series connection of the filler opening of three above extrusion oil cylinders is also connecting the oil outlet of oil hydraulic motor, and the oil outlet series connection of three above extrusion oil cylinders is also connecting the filler opening of oil hydraulic motor; Oil hydraulic motor is connecting generator.
2, road pressure power generating system according to claim 1 is characterized in that: the cylinder base of described extrusion oil cylinder is being communicated with the Three way type cylinder pedestal, is provided with spring between described piston bottom end face and the cylinder pedestal inner bottom surface; Both sides, cylinder pedestal bottom are respectively equipped with filler opening and oil outlet, and filler opening and oil outlet place are provided with fuel inlet ball check valve respectively and go out oil return check valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910144968A CN101649822A (en) | 2009-09-16 | 2009-09-16 | Road pressure power generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910144968A CN101649822A (en) | 2009-09-16 | 2009-09-16 | Road pressure power generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101649822A true CN101649822A (en) | 2010-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910144968A Pending CN101649822A (en) | 2009-09-16 | 2009-09-16 | Road pressure power generating system |
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| Country | Link |
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| CN (1) | CN101649822A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243627A (en) * | 2013-05-03 | 2013-08-14 | 上海电力学院 | Airplane landing platform capable of generating electric energy |
| CN103437969A (en) * | 2013-09-03 | 2013-12-11 | 吴亚娟 | Road air compression power generation system |
| CN104775973A (en) * | 2015-04-24 | 2015-07-15 | 洪绍森 | Hydraulic pushing new-energy-source power generating device |
| CN106640566A (en) * | 2016-12-15 | 2017-05-10 | 徐海军 | Road surface pressure power generation system and road pressure power generation device |
-
2009
- 2009-09-16 CN CN200910144968A patent/CN101649822A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103243627A (en) * | 2013-05-03 | 2013-08-14 | 上海电力学院 | Airplane landing platform capable of generating electric energy |
| CN103437969A (en) * | 2013-09-03 | 2013-12-11 | 吴亚娟 | Road air compression power generation system |
| CN103437969B (en) * | 2013-09-03 | 2016-02-24 | 吴亚娟 | Road air compression power generation system |
| CN104775973A (en) * | 2015-04-24 | 2015-07-15 | 洪绍森 | Hydraulic pushing new-energy-source power generating device |
| CN104775973B (en) * | 2015-04-24 | 2017-07-14 | 炬荣（三明)农业科技有限公司 | Hydraulic drive generation of electricity by new energy device |
| CN106640566A (en) * | 2016-12-15 | 2017-05-10 | 徐海军 | Road surface pressure power generation system and road pressure power generation device |
| CN106640566B (en) * | 2016-12-15 | 2024-03-19 | 徐海军 | Road pressure power generation system and road pressure power generation device |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100217 |