CN2133687Y - A generator drive device installed on the road - Google Patents

Abstract

A driving device, which is mainly installed on the road surface, uses the weight of the vehicle body and the pressure of the wheels to drive the generator to generate electric energy. The device includes several drivers, and the function of each driver is to move the same frame 14 downward for the same distance. Under the pressure of the wheel, the frame 14 moves downward under pressure to drive the speed change transmission mechanism to run, and finally drives the large ring flywheel. 28 high-speed rotation, thereby driving the generator to generate electricity, and the electricity generated by the generator can be incorporated into the grid or stored for backup. On higher-grade roads, installing a set of the driving device at intervals to drive generators to generate electricity can form an automatic lighting road system for safe driving at night.

Description

A generator drive device, which is mainly installed underground on the highway, uses the pressure of the wheels to drive the generator to generate electricity.

At present, all kinds of motor vehicles are increasing day by day, and their fuel consumption is quite large. Under the situation that the energy crisis plagues the world, motor vehicles consume a large amount of fuel and can only be used as transportation tools. No other use. At the same time, roads of various grades have been built one after another, but these roads have no other use at all except for traffic.

In order to solve the above-mentioned shortcomings, the present invention provides a driving device installed underground on a road, and when a motor vehicle passes by, it uses the weight of the vehicle body to drive the generator to generate electric energy through wheel pressure.

This invention is realized through the following measures: the whole driving device includes several drivers, the number of drivers is increased or decreased according to the distance of the frame 14 moving downwards and the rotational speed requirements of the generator shaft (rotor), wherein each driver The function is that the function of the pressure rod 11 is to do work on the frame 14 and push the frame 14 downward for the same distance. The rod 11 pushes the frame 14 down a distance, on top of which, as the vehicle travels, the pressure rod of the second drive (the drive immediately after and after the first drive) pushes the frame 14 down a distance , and then the third driver (immediately behind the second driver) pushes the frame 14 downwards for a certain distance, and repeats until the last driver of the whole device pushes the frame 14 downwards. 14 Push down a distance to reach and stay at the lower end of the large cylinder opening of the last driver. That is to say the pressure of the wheel acts on the frame 14 through the pressure rod, so that the frame 14 moves a large distance from the upper end of the opening 12 of the large cylinder 7 of the first driver until the lower end of the large cylinder opening of the last driver . During the downward movement of the frame 14, the lower crossbeam pushes the lever 19 to rotate quickly, and the lever 19 drives the bull gear 21 to drive the pinion 22 to rotate, and the coaxial bull gear 25 with the pinion 22 drives the pinion 23 to rotate again. The coaxial bull gear 26 of the pinion 23 drives the pinion 24 to rotate at a high speed. At the same time, it drives the large ring flywheel 28 coaxial with the pinion 24 to rotate at a high speed, thereby driving the generator to generate electricity.

Below in conjunction with accompanying drawing this invention is described further:

Fig. 1 is a cross-sectional view of each driver of the driving device installed along a certain side of the road surface (left or right, according to needs).

FIG. 2 is a removed sectional view of the opening 12 of the large cylinder 7 .

Fig. 3 is a cross-sectional view of the meshing of various large and small gears of the lever, the support frame, and the speed change transmission mechanism, and a schematic diagram of the generator.

It can be seen from the figure that the entire driving device includes several independent drivers, and the ellipsis symbol 33 indicates that several drivers can be installed there, and the number of drivers depends on the distance requirements for the downward movement of the frame 14 and the rotating shaft (rotor) of the generator 29 The rotational speed is required to increase or decrease. The more the number of drivers, the greater the distance that the frame 14 is pushed downwards, the greater the rotational speed of the rotor of the generator, and the greater the electric energy that the generator can provide. Each driver has the same structure, consisting of iron cover 2, rolling bearing 3, bearing seat 4, fixed plate 5, small cylinder 6, large cylinder 7, spring 8, pressing rod 11, positioning baffle 34 and torsion spring 10 The rolling bearing 3 is a long cylindrical roller bearing, the two ends of the shaft of the bearing 3 are fixed on the bearing seat 4, and the four bearing seats are firmly installed on the fixing plate 5, and the fixing plate 5 is fixed on the reinforced concrete 32 , the four inner sides of the iron cover 2 keep in contact with the outer ring of the bearing 3, and each side can slide freely on the bearing in contact with it, that is, the iron cover 2 can slide freely up and down. The spring 8 is set on the small cylinder 6 and is located inside the large cylinder 7. The small cylinder 6 doubles as the guide rod of the spring 8 and guides the movement of the spring 8. The spring 8 is installed between two stoppers , wherein the upper stopper is fixed on the small cylinder 6, the stopper makes the upper top surface of each small cylinder 6 rest on the same horizontal plane under the blocking of the positioning baffle plate 34, and the upper surface of each iron cover also Correspondingly stay on the same level to ensure the smoothness of the road surface. The lower block is fixed on the large cylinder 7 to prevent the spring 8 from moving downward. The bottom of the large cylinder 7 is fixed in the reinforced concrete 32. Two pressure rods 11 is fixed on the bottom end of the small cylinder 6 by the shaft 9, and the torsion spring 10 is mounted on the shaft 9. When the small cylinder 6 moves downward under force, the two pressing rods 11 are moved under the action of the torsion spring 10. Can automatically separate a certain angle, and protrude from the opening 12 of the large cylinder 7, press on the reinforcing bar 13 of the upper beam of the frame 14, when the small cylinder 6 drives the pressure rod 11 upward under the action of the spring 8 During movement, under the action of the pipe wall of the large cylinder 7, the two pressure rods can be freely closed, and finally all stay in the large cylinder 7. The large cylindrical body 7 of each driver passes through the hole of the frame 14, the reinforcing bar 13 is installed on the frame 14, the bearing 15 is fixed on the frame 14, and a cylindrical coil spring 17 is respectively installed at the two ends of the frame 14, each The springs are all set on the guide rod 16, which guides the movement of the spring 17 and acts on the motion of the frame 14. Under the action of the two guide rods and the bearing 15, the frame 14 can only be used as a guide. Translational up and down, no rotation phenomenon will occur. When the frame 14 is not under the pressure of the pressure rod 11, under the action of the spring 17 and the protruding stopper on the top of the guide rod 16, the upper beam stays at the opening upper end of the large cylinder 7 of the first driver in sequence from left to right Part, the middle part of the frame 14 lower beam passes from the aperture 18 on the lever 19. The fulcrum of the lever 19 is at the apex of the support frame 20, one end of the lever 19 is fixed on the bull gear 21, the pinion 22 and the bull gear 25 are mounted on the same shaft, and the pinion 23 and the bull gear 26 are mounted on the same shaft , large ring flywheel 28 and pinion 24 are also installed on the same shaft, and pinion 22 and pinion 24 are all unidirectional rotation gears. The structure and the mutual positional relationship between the large ring flywheel 28, the pinion 24 and the shaft three are similar to the structure and the mutual positional relationship of the rear wheel, the rear flywheel and the shaft of a commercially available bicycle respectively. Pinion 24 has the same unidirectional rotation with the flywheel of bicycle, and when large ring flywheel 28 keeps the rotational inertia high-speed rotation like the rear wheel of bicycle, pinion 24 can keep still as the rear flywheel of bicycle. In the gear transmission mechanism composed of pinion 22, bull gear 25, pinion 23, bull gear 26, pinion 24 and their respective rotating shafts, the gears between adjacent two rotating shafts mesh with each other in turn, that is, the big gear 21 and the small gear The gears 22 mesh with each other, the bull gear 25 and the pinion 23 mesh with each other, and the bull gear 26 and the pinion 24 mesh with each other. Both ends of all the shafts of the gears are supported by rolling bearings, and the number of transmission shafts and gears increases or decreases according to the rotational speed requirements of the generator shaft (rotor). The speed change transmission mechanism also can use chain or belt transmission instead of gear transmission as required. The mass of the large ring flywheel 28 is densely packed on the edge of the flywheel. The flywheel 28 is supported on the rotating shaft by three ribs 27. The rotating shaft passes through the center of the flywheel. The mass distribution and the rotating shaft position of the flywheel satisfy the moment of inertia equation I=m·r ² , Wherein m represents the quality of the large ring flywheel 28, and r represents the radius of gyration of the large ring flywheel to its fixed rotating shaft. The quality m of general big ring flywheel 28 all obtains bigger as far as possible, and its size can drive flywheel 28 high speeds when rolling on iron cover 2 with the vehicle of general weight. Because the moment of inertia of the large circular ring flywheel 28 is relatively large, even if there is no vehicle passing through that is to say during the interval of the vehicle passing through the driving device, the large circular ring flywheel 28 can drive the generator rotor to keep the inertia and steady rotation for a period of time, and finally it will slow down. slow down. As long as the driver of this driving device is installed underground on a highway with a larger traffic volume, during the normal traffic flow during the day, the large ring flywheel 28 will never have a chance to stop rotating, and it will continue to rotate to drive the generator 29 Continuously generating electricity, the generator will continuously provide electric energy to the outside world.

The working process of the driving device is as follows: install each driver along a certain side of the road (generally the side with larger traffic flow) in the order shown in Figure 1. When installing the driver, the top iron plate surface of each iron cover Slightly higher than the road surface 31, the height higher than the road surface 31 is based on the fact that the top surface of the iron cover is slightly lower than the road surface 31 after the iron cover slides downwards when the wheel is pressed on the iron cover. Just affect the normal running of the vehicle. In addition, a layer of rubber products 1 is covered on the top surface of the iron cover of each driver of the whole driving device to keep the road smooth and beautiful, and can also reduce the vibration when the vehicle is running, so that the vehicle will not bump when passing through the driving device. When the vehicle passes through the driving device according to the traffic principle of "going on the right", the wheels press over the iron covers of each drive in turn, and the first iron cover that the wheels roll over first slides down under the pressure of the wheels, forcing the small The cylinder 6 moves downward. The pressure rods 11 also move downward. Once the two pressure rods 11 move downward, they will automatically separate at a certain angle under the action of the torsion spring 10, and stretch out from the upper end of the opening 12 of the large cylinder 7 to press on the frame. On the reinforcing bar 13 of the upper crossbeam of 14, the frame 14 moves downward for a certain distance under the pressure of the pressure bar 11, and the upper crossbeam moves to the lower end of the opening 12 of the large cylinder 7 of the first driver, that is, moves to the first The upper ends of the openings of the large cylinders of the two drivers. At the later stage when the iron cover of the first driver slides down, the pressing plate 30 of the second driver is pressed, so that the pressing plate 30 moves downward and drives the iron cover of the second driver to slide downward, and the iron cover of the second driver goes down. When sliding, impel the depression bar of the second driver to move downward again, and stretch out from the opening upper end of large cylinder and press on the reinforcing bar 13 of frame 14 . When the vehicle travels to the second driver, the wheels will press the iron cover of the second driver to continue to slide downward, and the pressure rod will continue to move downward. During the downward movement, the pressure rod will push the frame 14 to Move down a certain distance, and its upper beam moves to the lower end of the opening of the second driver, that is, moves to the opening upper end of the large cylinder of the third driver. At the later stage when the iron cover of the second driver slides down, it presses the pressure plate of the third driver, so that the pressure plate moves downward and drives the iron cover of the third driver to slide down, and the iron cover of the third driver slides down Timely impels the depression bar of the 3rd driver to move downward again, and stretches out from the opening upper end of large cylinder and presses on the reinforcing bar 13 of frame 14. When the vehicle travels to the third driver, the wheels will press the iron cover of the third driver to continue to slide downwards, and the pressure rod will also move downwards and push the frame 14 to move down a certain distance, and the upper beam of the frame 14 Move to the lower end of the opening of the third drive. Along with the traveling of vehicle, after each driver repeats the same effect, the upper beam of frame 14 will move to the lower end of the big cylinder opening of last driver. The final action result of all the drivers is to make the upper beam of the frame 14 move down quickly from the opening upper end of the large cylinder of the first driver to the lower end of the opening of the large cylinder of the last driver, that is, the frame 14 moves down quickly A long distance. When the frame 14 is moving downwards, its lower beam drives the lever 19 to rotate, the large gear 21 at the end of the lever 19 drives the pinion 22 to rotate, and the large gear 25 with the same rotation axis as the pinion 22 drives the pinion 23 to rotate, and the pinion 23 rotates with the pinion. 23 large gears 26 with the same rotating shaft drive pinion 24 to rotate at high speed, and drive large ring flywheel 28 to rotate at high speed simultaneously, driving generator 29 to generate electricity. The transmission line of gear shifting is: large gear 21 → small gear 22 → large gear 25 → small gear 23 → large gear 26 → small gear 24 → drives the large ring flywheel 28 to rotate at high speed, thereby driving the generator to generate electricity. When the large ring flywheel 28 rotated at a high speed, the one-way rotating pinion 24 remained stationary. During the interval between vehicles passing through the driving device, the big ring flywheel 28 will drive the generator rotor to keep inertial and steady rotation for a period of time until other vehicles pass through the driving device, driving the big ring flywheel 28 to continue to rotate, driving the generator 29 to continue to rotate generate electricity. When the vehicle passes through the driving device and the pressure of the wheels on all the iron covers disappears, under the action of the cylindrical coil spring 8, the small cylinders 6 of each driver move upwards, driving the pressure rod 11 to retract into the large cylinder 7, Drive iron cover to slide upwards simultaneously, under the blocking effect of positioning baffle plate 34, all will stay in the position of setting after each small cylinder rises, make the upper surface of each iron cover all be on the same level. At the same time, the frame 14 moves upwards under the action of two springs 17, and finally stays at the position determined by the top protruding block of the guide rod 16, so that the upper beam of the frame stays at the opening 12 of the large cylinder 7 of the first driver. the upper end of. When other vehicles passed the driving unit again, the frame 14 was pushed down from the first driver again. Frame 14 is in the process of rising, and its lower beam drives lever 19 to rotate through lever hole 18 and returns to the original shape. When lever 19 rotates, unidirectional rotation pinion 22 rotates, but can not drive bull gear 25.

Compared with the prior art, this invention mainly has the following characteristics:

1. The driving device does not use fuel, coal, hydraulic power, wind power, geothermal energy, sea waves, nuclear fuel and other energy sources. Vehicles passing through the device will not produce bumps, and the driving device is simple to operate and easy to install, so The power generating device has the characteristics of being cheap, abundant, clean and safe.

2. The driving device can be widely installed and used underground on various roads, so it can meet various needs of people. Driving the generator during the peak power consumption during the day can appropriately reduce the contradiction of power shortage, and can generate electricity when the power consumption is low. The excess electrical energy is stored for future use.

3. Install a set of this driving device at intervals of a certain distance underground on higher-grade highways. When vehicles pass at night, they can automatically generate electricity to illuminate the road ahead, forming an automatic lighting highway system. In this way, it can avoid investing huge manpower and material resources on long-distance highways to pull long-distance highway lighting transmission lines. Energy can be saved again, thereby playing a major role in reducing the incidence of traffic accidents.

Claims (5)

1, a kind of several iron coverings that comprises, lever, the generator drive device of variable transmission mechanism, it is characterized in that this device comprises several independent driver, the structure of each driver is all identical, all by iron covering [2], bearing [3], bearing support [4], fixed plate [5], little cylindrical body [6], great circle cylindrical shell [7], spring [8], depression bar [11], positioning baffle [34] and torsion spring [10] constitute, the two ends of the axle of bearing [3] are fastened on the bearing support [4], each inner side surface of iron covering [2] all contacts with the outer ring of bearing [3], and each side can both be free to slide on the contacted bearing with it, be that iron covering [2] can be done the easy on and off slip, spring [8] is enclosed within on the little cylindrical body [6], be positioned at great circle cylindrical shell [7] inside, spring [8] is installed between two blocks, that block is fixed on the little cylindrical body [6] wherein, below that block be fixed on the great circle cylindrical shell [7], two depression bars [11] are fixed on the bottom of little cylindrical body [6] by axle [9], and torsion spring [10] is contained on the axle [9], and the great circle cylindrical shell [7] of each driver all passes from framework [14], iron covering [2] effect of being stressed is to lower slider, force little cylindrical body [6] to move downward, depression bar [11] also along with moving downward and be pressed on the framework [14], promotes a segment distance downwards with framework [14].

2, drive unit according to claim 1, a spring ［ 17 ］ is respectively installed at the two ends that it is characterized in that framework ［ 14 ］, be not subjected to the time spent of doing of external force when framework ［ 14 ］, under the support of spring ［ 17 ］, its upper beam rests on the upper end portion of opening ［ 12 ］ of the great circle cylindrical shell ［ 7 ］ of first driver successively from left to right, the bottom end rail of framework ［ 14 ］ passes from the aperture ［ 18 ］ on the lever ［ 19 ］, the other end of lever ［ 19 ］ is fixed on the gearwheel ［ 21 ］, and the fulcrum of lever ［ 19 ］ is at the place, summit of supporting frame ［ 20 ］.

3, drive unit according to claim 1 and 2, the small gear ［ 22 ］ that it is characterized in that variable transmission mechanism is installed in the same rotating shaft with gearwheel ［ 25 ］, small gear ［ 23 ］ is installed in the same rotating shaft with gearwheel ［ 26 ］, large circle flywheel ［ 28 ］ also is installed in the same rotating shaft with small gear ［ 24 ］, big small gear between adjacent two rotating shafts intermeshes successively, and small gear ［ 22 ］ and small gear ［ 24 ］ are all unidirectional swing pinion.

4, drive unit according to claim 3 is characterized in that variable transmission mechanism can be as chain or belt gear.

5, drive unit according to claim 3, the mascon that it is characterized in that large circle flywheel ［ 28 ］ is at the edge of flywheel, and it is by the center of flywheel.

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