Turbine hydroelectric power generation device, and power generation method based on pressurized water inlet pipelines

1 . A turbine hydroelectric power generation device, comprising a top liquid inlet mechanism, a middle fixing shell and a bottom liquid discharge mechanism, wherein a driving rotor is rotatably arranged inside the middle fixing shell, and the top liquid inlet mechanism is arranged on an outer side of a top end of the middle fixing shell;

a magnetic power generation mechanism is arranged above the middle fixing shell, a power generation rotor is rotatably arranged inside the magnetic power generation mechanism, and the driving rotor and the power generation rotor are coaxially secured;

the top liquid inlet mechanism comprises a plurality of liquid inlet flow channels, the plurality of liquid inlet flow channels are all arranged around an outer side of the middle fixing shell, the plurality of liquid inlet flow channels are all vortex-shaped spiral flow channels, and a cross section of each of the plurality of liquid inlet flow channels gradually decreases from a head end to a tail end;

a side of each of the plurality of liquid inlet flow channels adjacent to the driving rotor is provided with a plurality of guide vanes, and after a water flow input from the head end of each of the plurality of liquid inlet flow channels is guided by the plurality of guide vanes, the water flow is output to the driving rotor at a same flow velocity and impacts and drives the driving rotor to rotate; and

the driving rotor is capable of driving, during rotation, the power generation rotor to rotate inside the magnetic power generation mechanism to generate electricity.

2 . The turbine hydroelectric power generation device according to claim 1 , wherein the top liquid inlet mechanism further comprises a flow distributor, the flow distributor is capable of communicating with liquid inlet branch pipes, and liquid input into the liquid inlet branch pipes is capable of entering an interior of the flow distributor;

the bottom liquid discharge mechanism comprises an integral liquid discharge mechanism and a shunting liquid discharge mechanism, and the liquid output from the integral liquid discharge mechanism can be dispensed by the shunting liquid discharge mechanism to be output to a plurality of liquid discharge branch pipes; and

each of the liquid inlet branch pipes corresponds to one of the plurality of liquid discharge branch pipes, and each of the liquid inlet branch pipes and a corresponding one of the plurality of liquid discharge branch pipes communicate with a main pipeline.

3 . The turbine hydroelectric power generation device according to claim 2 , wherein the flow distributor comprises a liquid collecting tank and a liquid dispenser, the liquid inlet branch pipes communicate with the liquid collecting tank, the liquid is capable of being input into the liquid collecting tank from the liquid inlet branch pipes, and the flow distributor is capable of outputting the liquid inside the liquid collecting tank to the plurality of liquid inlet flow channels at a same flow velocity, a same flow rate and a same output height; and

total lengths of the plurality of liquid inlet flow channels are same, and a height difference between the head end and the tail end of each of the plurality of liquid inlet flow channels is also equal.

4 . The turbine hydroelectric power generation device according to claim 1 , wherein the plurality of liquid inlet flow channels have a vortex centerline, and included angles between the plurality of guide vanes and the vortex centerline are same;

deflection rods are arranged at ends of the plurality of guide vanes, the deflection rods penetrate through the plurality of liquid inlet flow channels, and drive gears are arranged at ends of the deflection rods outside the plurality of liquid inlet flow channels; and

a synchronous adjustment ring gear is arranged on an outer side of a circumference defined by the drive gears, the synchronous adjustment ring gear simultaneously meshes with the drive gears, and the included angles between the plurality of guide vanes and the vortex centerline are capable of being adjusted synchronously by driving the synchronous adjustment ring gear to rotate.

5 . The turbine hydroelectric power generation device according to claim 4 , wherein the driving rotor comprises a rotor housing and a plurality of rotor blades, each of the plurality of guide vanes corresponds to one of the plurality of rotor blades, connecting rotary disks are arranged at ends of the plurality of rotor blades adjacent to the rotor housing, and the connecting rotary disks are embedded on a surface of the rotor housing; and

included angles between the plurality of rotor blades and a vertical plane are same, the connecting rotary disks are rotatably connected to the rotor housing, and sealing is kept between the connecting rotary disks and the rotor housing during rotation of the connecting rotary disks.

6 . The turbine hydroelectric power generation device according to claim 5 , wherein rotary connection rods are rotatably arranged on sides of the connecting rotary disks inside the rotor housing, the rotary connection rods are rotatably connected to lifting drive disks by means of lifting connection rods, and vertical ascending and descending of the lifting drive disks is controlled by means of drive cylinders; and

during the vertical ascending and descending of the lifting drive disks, the connecting rotary disks rotate synchronously to adjust the included angles between the rotor blades and the vertical plane.

7 . The turbine hydroelectric power generation device according to claim 6 , wherein a cooperating adjustment mechanism is arranged on an inner side of the circumference defined by the drive gears, and the cooperating adjustment mechanism comprises a cooperating drive ring gear, rotary enlargement gears and rotary drive racks;

an outer side of the cooperating drive ring gear meshes simultaneously with the drive gears, a top end of the cooperating drive ring gear meshes with the rotary enlargement gears, the rotary enlargement gears are coaxially fixed with driven gears, and the rotary drive racks mesh with the driven gears; and

reset springs are arranged at bottom ends of the rotary drive racks, a cooperating drive plate is further arranged outside movable ends of the drive cylinders, and a cooperating press plate is connected to a bottom end of the cooperating drive plate through cooperating cylinders.

8 . The turbine hydroelectric power generation device according to claim 7 , wherein when the included angles between the plurality of guide vanes and the vortex centerline as well as the included angles between the plurality of rotor blades and the vertical plane are cooperatively controlled, the cooperating press plate is brought into abut against top ends of the rotary drive racks through an extension of the cooperating cylinders, and under driving of the drive cylinders, the included angles between the plurality of guide vanes and the vortex centerline are adjusted in synchronism with the included angles between the plurality of rotor blades and the vertical plane; and

when the included angles between the plurality of guide vanes and the vortex centerline as well as the included angles between the plurality of rotor blades and the vertical plane are respectively controlled, the cooperating cylinders retract, and the cooperating press plate is kept disengaged from the rotary drive racks as the drive cylinders drive the cooperating press plate to move; the included angles between the plurality of rotor blades and the vertical plane are synchronously adjustable by means of the driving of the drive cylinders, and the included angles between the plurality of guide vanes and the vortex centerline are synchronously adjustable by means of driving of the synchronous adjustment ring gear.

9 . The turbine hydroelectric power generation device according to claim 2 , wherein the integral liquid discharge mechanism is arranged at a bottom end of the driving rotor, and an inner diameter of the integral liquid discharge mechanism gradually increases and then gradually decreases from top to bottom; and

the power generation rotor is rotatable along with the rotation of the driving rotor, and magnetic induction lines inside the magnetic power generation mechanism are cut to generate electricity during rotation of the power generation rotor.

10 . A power generation method based on pressurized water inlet pipelines, wherein the power generation method uses the turbine hydroelectric power generation device as claimed in claim 1 , and comprises the following steps:

introducing liquid inlet branch pipes and a plurality of liquid discharge branch pipes from the pressurized water inlet pipelines, and arranging control valves on the pressurized water inlet pipelines, the liquid inlet branch pipes and the plurality of liquid discharge branch pipes;

communicating the liquid inlet branch pipes with the plurality of liquid inlet flow channels, respectively, and communicating the plurality of liquid discharge branch pipes with the bottom liquid discharge mechanism;

closing the control valves of the pressurized water inlet pipelines, and opening the control valves of the liquid inlet branch pipes and the control valves of the plurality of liquid discharge branch pipes;

outputting water flows through the pressurized water inlet pipelines from the liquid inlet branch pipes to the plurality of liquid inlet flow channels, respectively, after guiding the water flows by the plurality of guide vanes, outputting the water flows to the driving rotor at the same flow velocity to impact and drive the driving rotor to rotate, and then inputting, through the bottom liquid discharge mechanism, the water flows into the pressurized water inlet pipelines from the plurality of liquid discharge branch pipes, respectively; and

driving, during the rotation of the driving rotor, the power generation rotor to rotate inside the magnetic power generation mechanism to generate electricity.

11 . The power generation method based on the pressurized water inlet pipelines according to claim 10 , wherein the top liquid inlet mechanism further comprises a flow distributor, the flow distributor is capable of communicating with the liquid inlet branch pipes, and liquid input into the liquid inlet branch pipes is capable of entering an interior of the flow distributor;

the bottom liquid discharge mechanism comprises an integral liquid discharge mechanism and a shunting liquid discharge mechanism, and the liquid output from the integral liquid discharge mechanism can be dispensed by the shunting liquid discharge mechanism to be output to the plurality of liquid discharge branch pipes; and

each of the liquid inlet branch pipes corresponds to one of the plurality of liquid discharge branch pipes, and each of the liquid inlet branch pipes and a corresponding one of the plurality of liquid discharge branch pipes communicate with a main pipeline.

12 . The power generation method based on the pressurized water inlet pipelines according to claim 11 , wherein the flow distributor comprises a liquid collecting tank and a liquid dispenser, the liquid inlet branch pipes communicate with the liquid collecting tank, the liquid is capable of being input into the liquid collecting tank from the liquid inlet branch pipes, and the flow distributor is capable of outputting the liquid inside the liquid collecting tank to the plurality of liquid inlet flow channels at a same flow velocity, a same flow rate and a same output height; and

total lengths of the plurality of liquid inlet flow channels are same, and a height difference between the head end and the tail end of each of the plurality of liquid inlet flow channels is also equal.

13 . The power generation method based on the pressurized water inlet pipelines according to claim 10 , wherein the plurality of liquid inlet flow channels have a vortex centerline, and included angles between the plurality of guide vanes and the vortex centerline are same;

deflection rods are arranged at ends of the plurality of guide vanes, the deflection rods penetrate through the plurality of liquid inlet flow channels, and drive gears are arranged at ends of the deflection rods outside the plurality of liquid inlet flow channels; and

a synchronous adjustment ring gear is arranged on an outer side of a circumference defined by the drive gears, the synchronous adjustment ring gear simultaneously meshes with the drive gears, and the included angles between the plurality of guide vanes and the vortex centerline are capable of being adjusted synchronously by driving the synchronous adjustment ring gear to rotate.

14 . The power generation method based on the pressurized water inlet pipelines according to claim 13 , wherein the driving rotor comprises a rotor housing and a plurality of rotor blades, each of the plurality of guide vanes corresponds to one of the plurality of rotor blades, connecting rotary disks are arranged at ends of the plurality of rotor blades adjacent to the rotor housing, and the connecting rotary disks are embedded on a surface of the rotor housing; and

included angles between the plurality of rotor blades and a vertical plane are same, the connecting rotary disks are rotatably connected to the rotor housing, and sealing is kept between the connecting rotary disks and the rotor housing during rotation of the connecting rotary disks.

15 . The power generation method based on the pressurized water inlet pipelines according to claim 14 , wherein rotary connection rods are rotatably arranged on sides of the connecting rotary disks inside the rotor housing, the rotary connection rods are rotatably connected to lifting drive disks by means of lifting connection rods, and vertical ascending and descending of the lifting drive disks is controlled by means of drive cylinders; and

during the vertical ascending and descending of the lifting drive disks, the connecting rotary disks rotate synchronously to adjust the included angles between the rotor blades and the vertical plane.

16 . The power generation method based on the pressurized water inlet pipelines according to claim 15 , wherein a cooperating adjustment mechanism is arranged on an inner side of the circumference defined by the drive gears, and the cooperating adjustment mechanism comprises a cooperating drive ring gear, rotary enlargement gears and rotary drive racks;

an outer side of the cooperating drive ring gear meshes simultaneously with the drive gears, a top end of the cooperating drive ring gear meshes with the rotary enlargement gears, the rotary enlargement gears are coaxially fixed with driven gears, and the rotary drive racks mesh with the driven gears; and

reset springs are arranged at bottom ends of the rotary drive racks, a cooperating drive plate is further arranged outside movable ends of the drive cylinders, and a cooperating press plate is connected to a bottom end of the cooperating drive plate through cooperating cylinders.

17 . The power generation method based on the pressurized water inlet pipelines according to claim 16 , wherein when the included angles between the plurality of guide vanes and the vortex centerline as well as the included angles between the plurality of rotor blades and the vertical plane are cooperatively controlled, the cooperating press plate is brought into abut against top ends of the rotary drive racks through an extension of the cooperating cylinders, and under driving of the drive cylinders, the included angles between the plurality of guide vanes and the vortex centerline are adjusted in synchronism with the included angles between the plurality of rotor blades and the vertical plane; and

when the included angles between the plurality of guide vanes and the vortex centerline as well as the included angles between the plurality of rotor blades and the vertical plane are respectively controlled, the cooperating cylinders retract, and the cooperating press plate is kept disengaged from the rotary drive racks as the drive cylinders drive the cooperating press plate to move; the included angles between the plurality of rotor blades and the vertical plane are synchronously adjustable by means of the driving of the drive cylinders, and the included angles between the plurality of guide vanes and the vortex centerline are synchronously adjustable by means of driving of the synchronous adjustment ring gear.

18 . The power generation method based on the pressurized water inlet pipelines according to claim 11 , wherein the integral liquid discharge mechanism is arranged at a bottom end of the driving rotor, and an inner diameter of the integral liquid discharge mechanism gradually increases and then gradually decreases from top to bottom; and

the power generation rotor is rotatable along with the rotation of the driving rotor, and magnetic induction lines inside the magnetic power generation mechanism are cut to generate electricity during rotation of the power generation rotor.