CN203896173U - Power generation device with reduced footprint - Google Patents

Abstract

The utility model provides a reduce area occupied's power generation facility, it contains: the power supply, a starting device, a first rotating wheel device, a second rotating wheel device and a power generation device, wherein, the power supply inputs an electric power to a driver of the starting device, the driver starts a motor of the starting device and drives a starting gear to rotate, the starting gear drives the first rotating wheel device and the second rotating wheel device, so as to generate a stable torque force and drive a power generator of the power generation device, the first driving gear is fixedly arranged at the side edge of the first rotating wheel device, and the second driving gear and the first output gear are respectively fixedly arranged at the two side edges of the second rotating wheel device, so that the area of the power generation device can be reduced, and the purpose of reducing the occupied area of the power generation device is achieved.

Description

Power generation device with reduced footprint

technical field

The utility model relates to a power generation device, in particular to a flywheel power generation device with reduced occupied area.

Background technique

General flywheel generating device, please refer to shown in Fig. 1, and it mainly comprises a motor 10, a power unit 11, a transmission unit 12, a rotating unit 13, and a generator 14, when a motor 10 drives a power unit 11 When the power gear 111 rotates, the power gear 111 of the power unit 11 will drive a first transmission gear 121 and a second transmission gear 122 of the transmission unit 12 to rotate, and through the second transmission gear 122 and the first transmission gear 122 of the rotation unit 13 The three transmission gears 131 are meshed, so that the second transmission gear 122 can drive the third transmission gear 131 to rotate, and a rotating shaft 134 of the third transmission gear 131 is rotated to drive a generator 14 to generate electric energy. A first flywheel 132 and a second flywheel 133 on both sides of the third transmission gear 131 with the rotating shaft 134 as the axis generate the rotational power of inertia, thereby increasing the stable and average torque output, thereby improving the operation of the generator 14 Kinetic energy to improve the overall power generation effect;

Although this existing flywheel power generation device can generate inertial rotational force by means of the first flywheel 132 and the second flywheel 133, thereby improving the kinetic energy driving the operation of the generator 14, the first flywheel 132 and the second flywheel The flywheel 133 is located on both sides of the third transmission gear 131, and has a certain distance from the third transmission gear 131, resulting in a large occupied area or space of the flywheel power generation device, which is not conducive to installation in places with limited space. thereby reducing its practicality and convenience;

Therefore, how to overcome the above-mentioned defects is where the technical difficulties to be solved by the utility model lie.

Utility model content

In view of the fact that the existing flywheel power generation device occupies a large area, thus causing insufficient convenience, the purpose of this utility model is to provide a power generation device that can reduce the occupied area, which can reduce the occupied area of the power generation device;

In order to achieve the above objectives, the utility model provides a power generation device that can reduce the occupied area, which includes:

A power supply, which can be battery or commercial power;

A starting device, the starting device is provided with a motor, the motor is provided with a starting rotating shaft, and a starting gear is arranged around the starting rotating shaft;

A first runner device, the first runner device is provided with a first runner, the first runner can be a flywheel, and a first driving gear is fixed on the side of the first runner, the first driving gear meshed with the starting gear, and the first rotating wheel device is provided with a first rotating shaft, and the rotating shaft is connected with the first rotating wheel and the first driving gear;

A second runner device, the second runner device is provided with a second runner, the second runner can be a flywheel, and a second driving gear is fixed on one side of the second runner, the second driving The gear meshes with the starting gear, and a first output gear is fixed on the other side of the second runner, and the second runner device is provided with a second rotating shaft, which passes through the second runner, the first two drive gears and the first output gear;

A power generation device, the power generation device is provided with a second output gear, the second output gear is meshed with the first output gear, and the second output gear is provided with an output shaft, and the output shaft is provided with a kinetic energy into electric energy Generator, the function of the generator described above is the content that can be understood in the technical field, and will not be repeated here;

When the power supply inputs a power to the driver, the driver drives the motor to start and drives the starting gear to rotate, and then the starting gear drives the first wheel device and the second wheel device to make The output rotating shaft generates stable torque and drives the generator to generate electric energy, so that the effect of generating electric energy can be achieved, and, by means of the first drive gear fixed on the side of the first runner of the first runner device , and the second driving gear and the first output gear are respectively fixed on both sides of the second runner of the second runner device, that is, there is no gap between the runner and the gear, so as to achieve Reduce its footprint.

Description of drawings

Fig. 1 is the schematic diagram of existing flywheel generating device;

Fig. 2 is a structural representation of an embodiment of the utility model;

Fig. 3 is a structural block schematic diagram of the present utility model;

Fig. 4 is the schematic diagram of the second embodiment of the utility model;

Fig. 5 is a side view of the third embodiment of the utility model.

Explanation of reference signs: 10-motor; 11-power unit; 111-power gear; 12-transmission unit; 121-first transmission gear; 122-second transmission gear; 13-rotation unit; 131-third transmission gear; 132-first flywheel; 133-second flywheel; 134-rotating shaft; 14-generator; 2-power supply; 21-battery; 3-starting device; 31-motor; 32-driver; 33-starting shaft; Gear; 4-the first runner device; 35-one-way bearing; 41-the first driving gear; 42-the first runner; 43-the first rotating shaft; 44-one-way bearing; 5-the second runner device; 51-the second driving gear; 52-the second runner; 521-rotating the magnet; 53-the first output gear; 54-the second rotating shaft; 55-one-way bearing; 6-generating device; 61-the second output gear; 62-output rotating shaft; 63-generator; 7-load; 8-charging device; 9-auxiliary bracket; 91-fixed magnet.

Detailed ways

In order to make it easy and simple to understand the features and advantages of the utility model and the achieved effects, the utility model is combined with the accompanying drawings, and the detailed description is as follows:

Please refer to Figure 2, the utility model provides a power generation device that can reduce the occupied area, which includes:

A power supply 2, the power supply 2 can be battery 21 or commercial power;

A starting device 3, the starting device 3 is provided with a driver 32, the driver 32 is electrically connected to the power supply 2, and the starting device 3 is provided with a motor 31, the motor 31 is connected to the driver 32, and the motor 31 is provided with a starting shaft 33. A starting gear 34 is arranged around the starting rotating shaft 33. In addition, a one-way bearing 35 can be arranged between the starting rotating shaft 34 and the starting rotating shaft 33, so that the starting rotating shaft 33 must rotate in a specific direction to drive the starting gear. 34 rotations;

A first runner device 4, the first runner device 4 is provided with a first runner 42, the first runner 42 can be a flywheel, and a first driving gear 41 is fixed on the side of the first runner 42 , the first driving gear 41 meshes with the starting gear 34, and the first rotating wheel device 4 is provided with a first rotating shaft 43, the first rotating shaft 43 passes through the first rotating wheel 42 and the first driving gear 41, and the A one-way bearing 44 may be provided between the first rotating shaft 43 and the first runner 42, and the size of the first driving gear 41 is smaller than that of the starting gear 34;

A second runner device 5, the second runner device 5 is provided with a second runner 52, the second runner 52 can be a flywheel, and a second driving gear is fixed on one side of the second runner 52 51, the second driving gear 51 is meshed with the starting gear 34, and the size of the second driving gear 51 is larger than the size of the starting gear 34. In this embodiment, the starting gear 34 is located between the first driving gear 41 and the second driving gear Between the gears 51, and the other side of the second runner 52 is fixed with a first output gear 53, the second runner device 5 is provided with a second rotating shaft 54, and the second rotating shaft 54 passes through the second rotating wheel 52. The second driving gear 51 and the first output gear 53, and a one-way bearing 55 may be provided between the second rotating wheel 52 and the second rotating shaft 54;

A generator 6, the generator 6 is provided with a generator 63 that can convert kinetic energy into electrical energy, the generator 63 is provided with an output shaft 62, and the output shaft 62 is provided with a second output gear 61, the second output gear 61 meshes with the first output gear 53, and the size of the second output gear 61 is larger than that of the first output gear 53. The specific structure and action principle of the generator 63 described above are the contents that can be understood in the technical field, and will not be described here. repeat;

Please refer to Fig. 2 and Fig. 3, after the power supply 2 inputs power to the driver 32, the driver 32 drives the motor 31 to start, and the motor 31 can drive the starting shaft 33 and the starting gear 34 to rotate, and the starting gear 34 and the first drive The gears 41 are meshed, and the first driving gear 41 is fixed on one side of the first runner 42, that is, there is no gap between the runner and the gear, so that the starting gear 34 can drive the first driving gear 41 and The first runner 42 rotates, and the size of the first driving gear 41 is smaller than the size of the starting gear 34, so that the first runner 42 can rotate at a high speed, and the rotation with inertia is generated by the high-speed rotation of the first runner 42 The power can improve the stability of the starting gear 34. Similarly, the starting gear 34 is meshed with the second driving gear 51, and the second driving gear 51 is fixed on the second running wheel 52 side, and the second The other side of the second runner 52 is fixed with the first output gear 53, so that the starting gear 34 can drive the second driving gear 51 to rotate and drive the second runner 52 and the first output gear 53 to rotate, so the second runner 52 The rotational power with inertia generated by the rotation can also improve the running stability of the starting gear 34, and the size of the second output gear 61 is larger than the first output gear 53, so that the first output gear 53 can generate high torque to drive the power generation device 6. The second output gear 61 rotates, so that the generator 63 can generate electric energy and output the electric energy to a load 7 for use, and then the utility model can achieve the purpose of generating electric energy;

Please refer to FIG. 2 , the first driving gear 41 is directly fixed on the side of the first runner 42, and the second driving gear 51 and the first output gear 53 are respectively fixed on the second runner 52. The two sides, that is, between the runner and the gear, are arranged without gaps, which can reduce the occupied area or space of the overall power generation device, making the utility model very suitable for places with relatively limited space such as small and medium-sized factories. The utility model can achieve the effect of improving practicability and convenience; please refer to the second embodiment of the utility model shown in FIG. It is electrically connected with the charging device 8, and the charging device 8 is electrically connected with the generator 63, thereby, the electric energy generated by the generator 63 can be used in an unused state, and the redundant The electricity is stored in the battery 21, so that the waste or loss of the standby electric energy can be reduced, and the effect of improving the energy utilization rate can be achieved.

Please refer to Fig. 5, Fig. 5 is the third embodiment of the utility model, wherein the utility model is further provided with an auxiliary bracket 9, the auxiliary bracket 9 is located on the side of the second runner 52 or the first runner 42, and The auxiliary bracket 9 is provided with at least one fixed magnet 91, and the second runner 52 or the first runner 42 is provided with at least one rotating magnet 521. In this embodiment, the number of the fixed magnets 91 is two and the rotating The number of magnets 521 is four, and each of the rotating magnets 521 is arranged on the second runner 52 at equal intervals, and the magnetic force between each rotating magnet 521 and each fixed magnet 91 (thrust force repelling each other with the same polarity) or different magnetic attraction pull), so that an auxiliary rotation power can be provided to the second runner 52, thereby achieving the effect of reducing the load of the motor 31 and improving the rotation stability.

Claims (10)

1. a Blast Furnace Top Gas Recovery Turbine Unit (TRT) of dwindling area occupied, is characterized in that, comprises:

One power supply;

One starting drive, this starting drive is provided with a driver, this driver and this power supply are electrically connected, this starting drive is provided with a motor again, this motor is connected with this driver, and this motor is provided with a startup rotating shaft, take this startup rotating shaft to establish a starter receiver as axle, in addition, between this starter receiver and this startup rotating shaft, be provided with a unilateral bearing;

One first rotary wheel device, this first rotary wheel device is provided with one first runner, and this first runner side sets firmly one first driven gear, this first driven gear is meshed with this starter receiver, and, this first rotary wheel device is provided with one first rotating shaft, this first rotating shaft cross-under first runner and this first driven gear, and be provided with a unilateral bearing between this first rotating shaft and this first runner;

One second rotary wheel device, this second rotary wheel device is provided with one second runner, and this second runner side sets firmly one second driven gear, this second driven gear is meshed with this starter receiver, and this another side of the second runner sets firmly one first output gear, this second rotary wheel device is provided with one second rotating shaft, this this second runner of the second rotating shaft cross-under, this second driven gear, this first output gear, and be provided with a unilateral bearing between this second runner and this second rotating shaft;

One Blast Furnace Top Gas Recovery Turbine Unit (TRT), this Blast Furnace Top Gas Recovery Turbine Unit (TRT) is provided with one second output gear, and this second output gear is meshed with the first output gear, and this second output gear take one second rotating shaft as axle setting, and this second rotating shaft is provided with one and transfers kinetic energy the generator of electric energy to.

2. Blast Furnace Top Gas Recovery Turbine Unit (TRT) of dwindling area occupied as claimed in claim 1, is characterized in that, this first runner is flywheel.

3. Blast Furnace Top Gas Recovery Turbine Unit (TRT) of dwindling area occupied as claimed in claim 1, is characterized in that, this second runner is flywheel.

4. Blast Furnace Top Gas Recovery Turbine Unit (TRT) of dwindling area occupied as claimed in claim 1, it is characterized in that, this the first driven gear size is less than the size of this starter receiver, and this second driven gear size is greater than the size of this starter receiver, and this second output gear size is greater than the size of this first output gear.

5. Blast Furnace Top Gas Recovery Turbine Unit (TRT) of dwindling area occupied as claimed in claim 1, is characterized in that, this power supply is storage battery or civil power.

6. Blast Furnace Top Gas Recovery Turbine Unit (TRT) of dwindling area occupied as claimed in claim 4, is characterized in that, is further provided with a charging device, and this power supply is storage battery, and this charging device is electrically connected with this storage battery and this generator respectively.

7. Blast Furnace Top Gas Recovery Turbine Unit (TRT) of dwindling area occupied as claimed in claim 1, is characterized in that, is further provided with an auxiliary stand, and this auxiliary stand is positioned at the side of this second runner, and this auxiliary stand is provided with at least one fixed magnet.

8. Blast Furnace Top Gas Recovery Turbine Unit (TRT) of dwindling area occupied as claimed in claim 7, is characterized in that, this second runner is provided with at least one and turns magnet.

9. Blast Furnace Top Gas Recovery Turbine Unit (TRT) of dwindling area occupied as claimed in claim 1, is characterized in that, is further provided with an auxiliary stand, and this auxiliary stand is positioned at the side of the first runner, and this auxiliary stand is provided with at least one fixed magnet.

10. Blast Furnace Top Gas Recovery Turbine Unit (TRT) of dwindling area occupied as claimed in claim 9, is characterized in that, this first runner is provided with at least one and turns magnet.