CN220726473U

CN220726473U - Intelligent adjusting system for impeller assembly of hydraulic generator

Info

Publication number: CN220726473U
Application number: CN202322478996.4U
Authority: CN
Inventors: 江向辉; 谢佳炜; 陈益栓; 林喜松; 陈涛; 郑温悦; 潘佳佳; 杜式毅; 余伙庆; 林光煜
Original assignee: Guang Dong Zheng Cheng Electric Technology Co ltd; Shantou Chenghai Guangye Environmental Protection Co ltd
Current assignee: Guang Dong Zheng Cheng Electric Technology Co ltd; Shantou Chenghai Guangye Environmental Protection Co ltd
Priority date: 2023-09-13
Filing date: 2023-09-13
Publication date: 2024-04-05
Anticipated expiration: 2033-09-13

Abstract

The utility model relates to the technical field of hydroelectric equipment, in particular to an intelligent adjusting system of an impeller assembly of a hydraulic generator, which comprises an upper turntable, a lower turntable, rotating blades, a water wheel, a blade adjusting mechanism and a base, wherein the upper turntable is arranged in a volute chamber below the generator; the water inlet end of the vortex chamber is provided with a flow velocity detector, the top of the vortex chamber is provided with an infrared distance detector, the upper turntable is fixedly connected with the inner wall of the vortex chamber, the lower turntable is arranged below the upper turntable, and the rotating blades are arranged between the upper turntable and the lower turntable; the upper turntable is provided with a first rotating shaft which is rotationally connected with the rotating blades; the base is arranged at the bottom of the lower rotary table, the lower rotary table is rotationally connected with the base, a water flowing channel is arranged on the base, and the water wheels are arranged in the water flowing channel; the blade adjustment mechanism is arranged at one side of the lower rotary table. The utility model solves the problem that the tail water power generation device cannot be intelligently controlled through the flow velocity detector, the infrared distance detector and the blade adjusting mechanism.

Description

Intelligent adjusting system for impeller assembly of hydraulic generator

Technical Field

The utility model relates to the technical field of hydroelectric equipment, in particular to an intelligent adjusting system for an impeller assembly of a hydraulic generator.

Background

The hydroelectric generation method is characterized in that water flows with potential energy at high positions such as rivers and lakes are utilized to flow to low positions, the potential energy contained in the water flows is converted into kinetic energy of a water turbine, the water turbine is used as motive power to drive a generator to generate electric energy, and the current mainstream hydroelectric generation method is basically to arrange power generation equipment such as a large-scale water turbine at a pressure pipeline position with a drop height, so that the generator is driven to rotate to achieve a corresponding power generation function. The hydroelectric power generation is important in the current day of the increasing shortage of energy sources because the hydroelectric power generation has no pollution, is clean and environment-friendly and is valued and developed greatly by various countries.

Most of the existing tail water power generation devices are simple in structure, but the flow speed and the water quantity of the tail water are relatively unstable, the unstable tail water can influence the stability of power input by power generation equipment, stable operation of the device under the condition of water level change cannot be guaranteed, the existing tail water power generation cannot intelligently control the water flow of an impact water wheel according to the flow speed and the flow quantity of the tail water, when the flow quantity of the tail water is small, the impact force of the tail water on the water wheel is insufficient, and at the moment, the device obviously cannot effectively utilize the potential energy of the tail water, so that the utilization rate of the tail water by the device is not high.

Disclosure of Invention

Aiming at the problems, the intelligent adjusting system for the impeller assembly of the hydraulic generator is provided, and the problem that a tail water power generation device cannot be intelligently controlled is solved through the flow velocity detector, the infrared distance detector and the blade adjusting mechanism.

In order to solve the problems in the prior art, the utility model provides an intelligent adjusting system for an impeller assembly of a hydraulic generator, which comprises an upper turntable, a lower turntable, rotating blades, a water wheel, a blade adjusting mechanism and a base, wherein the upper turntable is arranged in a volute chamber below the generator; the water inlet end of the vortex chamber is provided with a flow velocity detector, the top of the vortex chamber is provided with an infrared distance detector, the flow velocity detector and the infrared distance detector are connected with a computer control center, an upper rotary table is fixedly connected with the inner wall of the vortex chamber, a lower rotary table is arranged below the upper rotary table, the middle part of the lower rotary table is provided with a through hole, and a plurality of rotary blades are arranged between the upper rotary table and the lower rotary table; the upper turntable is provided with first rotating shafts, the middle parts of the rotating blades are provided with rotating grooves, the first rotating shafts are rotationally connected with the rotating grooves, and the number of the first rotating shafts is the same as that of the rotating blades; the base is arranged at the bottom of the lower rotary table, the lower rotary table is rotationally connected with the base, a water flow channel is arranged at the middle part of the base, the water wheel is arranged in the water flow channel, a power shaft and a connecting flange are arranged on the water wheel, the power shaft is arranged at the top of the water wheel, the power shaft penetrates through the upper rotary table and is rotationally connected with the upper rotary table, the connecting flange is arranged at the top of the power shaft, and the connecting flange is connected with the input end of the generator; the blade adjustment mechanism is arranged on one side of the lower rotary table and is connected with the lower rotary table.

Preferably, the blade adjusting mechanism is provided with an adjusting shaft, an adjusting arm, a connecting rod, a rotating base and a limiting base; the rotating base is arranged on the ground above the vortex chamber, the adjusting shaft penetrates through the ground and extends into the vortex chamber, and the adjusting shaft is rotationally connected with the rotating base; the limiting base is arranged at the bottom of the vortex chamber and is rotationally connected with the adjusting shaft; the adjusting arm is arranged at the top of the adjusting shaft and is fixedly connected with the top of the adjusting shaft; the regulating spindle is provided with the regulating block, the regulating block has two, be provided with the second rotation axis on the lower carousel, regulating strip and connecting block, the quantity of second rotation axis is the same with rotating vane, the axis of all second rotation axes around the lower carousel evenly sets up, the bottom and the lower carousel fixed connection of second rotation axis, the quantity of regulating strip is the same with the second rotation axis, rotating vane's bottom is provided with the stopper, regulating strip one side is connected with the second rotation axis, the opposite side is connected with the stopper, the connecting block has two and sets up the both sides at the lower carousel respectively, the connecting rod has two, connecting rod one side is connected with the regulating block, the opposite side is connected with the connecting block.

Preferably, the blade adjusting mechanism is also provided with a hydraulic rod and a mounting base; the installation base is arranged on the ground above the vortex chamber, the hydraulic rod is arranged on the installation base, and the output end of the hydraulic rod is connected with one side, far away from the adjusting shaft, of the adjusting arm; the hydraulic rod is provided with a travel sensor which is connected with a computer control center.

Preferably, the lower turntable is provided with a limiting ring and a first limiting groove; the first spacing ring sets up at the top of carousel down, and first spacing ring is located under the first rotation axis, is provided with first spacing groove on the first spacing ring, and the quantity of first spacing groove is the same with first rotation axis, and first spacing groove rotates with first rotation axis to be connected.

Preferably, the first rotating shaft is provided with a mounting plate; the mounting panel sets up the position that is close to the top on first rotation axis, and the top of carousel is gone up in the bottom butt of mounting panel, is provided with a plurality of screw on the mounting panel, installs first rotation axis detachable on last carousel through the bolt.

Preferably, the lower turntable is also provided with a second limit groove; the second spacing groove sets up at the top of carousel down, and the quantity and the rotating vane of second spacing groove are the same, and the axis of second rotation axis is followed to the second spacing groove extension, stopper and second spacing groove sliding fit.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model is provided with a flow velocity detector and an infrared distance detector, wherein the flow velocity detector is arranged at the water inlet end of the vortex chamber, the infrared distance detector is arranged at the top of the vortex chamber, the flow velocity detector and the infrared distance detector are connected with a computer control center and feed information back to the computer control center in real time, according to the values fed back by the flow velocity detector and the infrared distance detector, when the flow velocity of tail water is higher, the opening and closing degree of a rotating blade is increased, the water flow in the vortex chamber is not stored, the water flow in the vortex chamber completely passes through a water flow channel and impacts a water wheel, the potential energy of the tail water is maximally converted into electric energy, when the value fed back by the flow velocity detector is smaller, the rotating blade is closed, the water flow in the vortex chamber is stored, the infrared distance detector detects the water level, when the water level reaches a specified height, the rotating blade is opened, the smaller opening and closing degree is kept, the water inlet amount and the water outlet flow of the vortex chamber reach dynamic balance, the potential energy of the tail water is stably converted into electric energy, the computer control center passes through the flow channel and impacts the water flow velocity detector and the infrared distance detector, the current flow velocity is controlled, the current and the flow velocity of the tail water is intelligently adjusted, and the current and the flow rate is guaranteed, and the current and the flow rate is optimally adjusted.

2. The utility model is provided with the hydraulic rod for adjusting the angle of the adjusting arm, the hydraulic rod is provided with the travel sensor, the travel sensor is connected with the computer control center, the travel sensor is used for detecting the pushing distance of the hydraulic rod and feeding back data to the computer control center, the computer control center can judge the current opening and closing degree of the rotary blade according to the pushing distance of the hydraulic rod, and the opening and closing degree of the rotary blade is intelligently adjusted according to the data fed back by the flow velocity detector and the infrared distance detector, so that the maximum utilization rate of tail water power generation is ensured.

3. The utility model is provided with the second limit groove which is in sliding fit with the limit block at the bottom of the rotary blade, the second limit groove is used for improving the stability of the rotary blade during rotation, and limiting the rotation angle range of the rotary blade, so that the opening and closing degree of the rotary blade can be conveniently adjusted, and the maximum utilization rate of tail water power generation can be ensured.

Drawings

Fig. 1 is a schematic perspective view of an intelligent adjusting system for an impeller assembly of a hydraulic generator.

Fig. 2 is a schematic perspective view of an upper turntable, a lower turntable, a rotary blade, a water wheel and a base of the intelligent adjusting system of the impeller assembly of the water wheel generator.

Fig. 3 is a schematic perspective view of an upper turntable, a lower turntable, a rotary blade, a water wheel and a base of an intelligent adjusting system for an impeller assembly of a water wheel generator.

Fig. 4 is a cross-sectional view of an upper turntable, a lower turntable, rotating blades, a water wheel and a base of an intelligent adjustment system for a hydro-generator impeller assembly.

Fig. 5 is a schematic perspective view of a vane adjusting mechanism of an intelligent adjusting system for an impeller assembly of a hydraulic generator.

Fig. 6 is a partial schematic diagram of a hydro-generator impeller assembly intelligent regulation system at a.

Fig. 7 is a partial schematic view of a hydro-generator impeller assembly intelligent regulation system at B.

The reference numerals in the figures are: 1-an upper turntable; 11-a first rotation axis; 111-mounting plates; 2-a lower rotary table; 21-a second rotation axis; 22-adjusting bars; 23-connecting blocks; 24-limiting rings; 25-a first limit groove; 26-a second limit groove; 3-rotating the blades; 31-a rotary tank; 32-limiting blocks; 4-water wheels; 41-a power shaft; 42-connecting flanges; 5-a blade adjustment mechanism; 51-adjusting the shaft; 511-a regulating block; 52-an adjusting arm; 53-connecting rod; 54-rotating the base; 55-limiting the base; 56-a hydraulic rod; 561-travel sensor; 57-mounting a base; 6, a base; 61-flow channel.

Detailed Description

The utility model will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the utility model and the specific objects and functions achieved.

Referring to fig. 1-4: an intelligent adjusting system of an impeller assembly of a hydraulic generator comprises an upper turntable 1, a lower turntable 2, rotating blades 3, a hydraulic wheel 4, a blade adjusting mechanism 5 and a base 6, wherein the upper turntable 1 is arranged in a volute chamber below the generator; the water inlet end of the vortex chamber is provided with a flow velocity detector, the top of the vortex chamber is provided with an infrared distance detector, the flow velocity detector and the infrared distance detector are connected with a computer control center, an upper rotary table 1 is fixedly connected with the inner wall of the vortex chamber, a lower rotary table 2 is arranged below the upper rotary table 1, the middle part of the lower rotary table 2 is provided with a through hole, a rotary blade 3 is arranged between the upper rotary table 1 and the lower rotary table 2, and the rotary blade 3 is provided with a plurality of rotary blades; the upper rotary table 1 is provided with first rotary shafts 11, the middle part of the rotary blades 3 is provided with rotary grooves 31, the first rotary shafts 11 are rotationally connected with the rotary grooves 31, and the number of the first rotary shafts 11 is the same as that of the rotary blades 3; the base 6 is arranged at the bottom of the lower turntable 2, the lower turntable 2 is rotationally connected with the base 6, a water flow channel 61 is arranged at the middle part of the base 6, the water wheel 4 is arranged in the water flow channel 61, a power shaft 41 and a connecting flange 42 are arranged on the water wheel 4, the power shaft 41 is arranged at the top of the water wheel 4, the power shaft 41 penetrates through the upper turntable 1 and is rotationally connected with the upper turntable 1, the connecting flange 42 is arranged at the top of the power shaft 41, and the connecting flange 42 is connected with the input end of the generator; the blade adjustment mechanism 5 is arranged on one side of the lower rotary table 2, and the blade adjustment mechanism 5 is connected with the lower rotary table 2.

The blade adjusting mechanism 5 is used for adjusting the opening and closing degree of the rotating blades 3, when the system works, tail water enters the vortex chamber, the tail water enters between the upper rotating disc 1 and the lower rotating disc 2 from a gap of the rotating blades 3, a through hole is formed in the middle of the lower rotating disc 2 and communicated with a water flow channel 61 on the base 6, the tail water enters the water flow channel 61 from the through hole of the lower rotating disc 2, the flowing tail water continuously impacts a water wheel 4 in the water flow channel 61, the water wheel 4 rotates under the impact of the tail water, the water wheel 4 drives a power shaft 41 to rotate, the power shaft 41 is connected with the input end of a generator through a connecting flange 42, the water wheel 4 rotates to drive the generator to generate electricity, a flow velocity detector is arranged at the water inlet end in the vortex chamber, an infrared distance detector is arranged at the top of the vortex chamber, the flow velocity detector and the infrared distance detector are connected with a computer control center, the flow velocity detector detects the flow velocity of the tail water, and feeding back information to a computer control center, an infrared distance detector detects the height of the water level in the vortex chamber, and feeds back information to a calculation control center, according to the values fed back by the flow velocity detector and the infrared distance detector, when the flow velocity of tail water is faster and the water level of tail water is higher, the opening and closing degree of the rotating blades 3 is increased, the water flow in the vortex chamber is not stored, the water flow in the vortex chamber is all passed through the water flow channel 61 and impacts the water wheel 4, the potential energy of the tail water is converted into electric energy to the greatest extent, when the value fed back by the flow velocity detector is smaller, the rotating blades 3 are closed, the water flow in the vortex chamber is stored, the infrared distance detector detects the water level, when the water level reaches the specified height, the rotating blades 3 are opened and kept smaller opening and closing degree is kept, and the water inflow and water outflow of the vortex chamber are ensured to reach dynamic balance, the potential energy of the tail water is stably converted into electric energy, when the flow of the tail water is large, the water flow of the impact water wheel 4 is increased, the potential energy of the tail water is maximally converted into electric energy, when the flow of the tail water is small, the water flow of the impact water wheel 4 is reduced, the tail water is ensured to continuously impact the water wheel 4, the potential energy of the tail water is stably continuously converted into electric energy, and the maximum utilization rate of tail water power generation is ensured by controlling the opening and closing degree of the rotating blades 3.

Referring to fig. 1, 2, 5, 6 and 7: the blade adjusting mechanism 5 is provided with an adjusting shaft 51, an adjusting arm 52, a connecting rod 53, a rotating base 54 and a limiting base 55; the rotating base 54 is arranged on the ground above the vortex chamber, the adjusting shaft 51 penetrates through the ground and extends into the vortex chamber, and the adjusting shaft 51 is rotationally connected with the rotating base 54; the limiting base 55 is arranged at the bottom of the vortex chamber, and the limiting base 55 is rotationally connected with the adjusting shaft 51; the adjusting arm 52 is arranged at the top of the adjusting shaft 51, and the adjusting arm 52 is fixedly connected with the top of the adjusting shaft 51; the regulating shaft 51 is provided with regulating blocks 511, the regulating blocks 511 are provided with two, the lower turntable 2 is provided with second rotating shafts 21, regulating strips 22 and connecting blocks 23, the number of the second rotating shafts 21 is the same as that of the rotating blades 3, all the second rotating shafts 21 are uniformly arranged around the axis of the lower turntable 2, the bottom of the second rotating shafts 21 is fixedly connected with the lower turntable 2, the number of the regulating strips 22 is the same as that of the second rotating shafts 21, the bottom of the rotating blades 3 is provided with limiting blocks 32, one side of each regulating strip 22 is connected with the second rotating shaft 21, the other side of each regulating strip 22 is connected with each limiting block 32, the connecting blocks 23 are provided with two and are respectively arranged on two sides of the lower turntable 2, the connecting rods 53 are provided with two, one side of each connecting rod 53 is connected with each regulating block 511, and the other side of each connecting rod 53 is connected with each connecting block 23.

The plurality of second rotating shafts 21 are arranged at the top of the lower rotary table 2, the second rotating shafts 21 are fixedly connected with the top of the lower rotary table 2, the number of the second rotating shafts 21 is the same as that of the rotating blades 3, the plurality of regulating strips 22 are arranged on the second rotating shafts 21, the number of the regulating strips 22 is the same as that of the second rotating shafts 21, a limiting block 32 is arranged at one side of the bottom of the rotating blades 3, which is close to the edge of the lower rotary table 2, one end of each regulating strip 22 is rotationally connected with the second rotating shaft 21, the other end of each regulating strip 22 is rotationally connected with the limiting block 32, the regulating shaft 51 rotates at a certain angle in a clockwise direction through a regulating arm 52, the regulating shaft 51 drives the lower rotary table 2 to rotate at a certain angle in the clockwise direction through a connecting rod 53, the lower rotary table 2 pulls the rotating blades 3 to rotate at a bit angle in the clockwise direction through the regulating strips 22, the opening and closing degree of the rotating blades 3 is increased, the adjusting arm 52 rotates at a certain angle in the anticlockwise direction, the adjusting shaft 51 drives the rotary table to rotate at a certain angle in the anticlockwise direction through the connecting rod 53, the lower rotary table 2 pushes the rotating blades 3 through the adjusting strip 22, the rotating blades 3 rotate at a certain angle in the anticlockwise direction, the opening and closing degree of the rotating blades 3 is reduced, the opening and closing degree of the rotating blades 3 is adjusted through the blade adjusting mechanism 5, the utilization rate of tail water power generation is maximized, when the tail water flow is large, the opening and closing degree of the rotating blades 3 is increased, the gap between the rotating blades 3 is ensured to be maximized, the maximized potential energy of the tail water is converted into electric energy, when the tail water flow is small, the opening and closing of the rotating blades 3 are reduced, the dynamic balance of the inflow and the outflow of the vortex chamber is ensured, the potential energy of the tail water is stably and continuously converted into electric energy.

Referring to fig. 5 and 7: the blade adjusting mechanism 5 is also provided with a hydraulic rod 56 and a mounting base 57; the installation base 57 is arranged on the ground above the volute chamber, the hydraulic rod 56 is arranged on the installation base 57, and the output end of the hydraulic rod 56 is connected with one side, far away from the adjusting shaft 51, of the adjusting arm 52; the hydraulic lever 56 is provided with a stroke sensor 561, and the stroke sensor 561 is connected to a computer control center.

The installation base 57 is arranged on the ground above the volute chamber, the hydraulic rod 56 is arranged on the installation base 57, the horizontal height of the hydraulic rod 56 is the same as that of the adjusting arm 52, the output end of the hydraulic rod 56 is rotationally connected with one end, far away from the adjusting shaft 51, of the adjusting arm 52, the hydraulic rod 56 drives the adjusting arm 52 to rotate at a certain angle, labor is saved, efficiency is improved, the hydraulic rod 56 is provided with a travel sensor 561, the travel sensor 561 is connected with a computer control center, the travel sensor 561 is used for monitoring the pushing distance of the hydraulic rod 56, data are fed back to the computer control center, the computer control center can judge the current opening and closing degree of the rotating blade 3 according to the pushing distance of the hydraulic rod 56, and real-time adjustment of the opening and closing degree of the rotating blade 3 is carried out according to the data fed back by the flow velocity detector and the infrared distance detector, so that the maximum utilization rate of tail water power generation is ensured.

Referring to fig. 2 and 4: the lower turntable 2 is provided with a limiting ring 24 and a first limiting groove 25; the first spacing ring 24 sets up at the top of carousel 2 down, and first spacing ring 24 is located under the first rotation axis 11, is provided with first spacing groove 25 on the first spacing ring 24, and the quantity of first spacing groove 25 is the same with first rotation axis 11, and first spacing groove 25 rotates with first rotation axis 11 to be connected.

The limiting ring 24 is fixedly connected with the top of the lower rotary table 2, the limiting ring 24 is located under the first rotary shaft 11, a first limiting groove 25 is formed in the limiting ring 24, the first limiting groove 25 is rotationally connected with the first rotary shaft 11, the first limiting groove 25 is used for limiting the position of the first rotary shaft 11, the stability of the first rotary shaft 11 is improved through the first limiting groove 25, the opening and closing degree of the rotary blades 3 is convenient to adjust, and the maximum utilization rate of tail water power generation is guaranteed.

Referring to fig. 2: the first rotation shaft 11 is provided with a mounting plate 111; the mounting plate 111 sets up the position that is close to the top on first rotation axis 11, and the top of carousel 1 is gone up in the bottom butt of mounting plate 111, is provided with a plurality of screw on the mounting plate 111, installs first rotation axis 11 detachable on last carousel 1 through the bolt.

The mounting panel 111 sets up the position that is close to the top on first rotation axis 11, and the top of carousel 1 is gone up in the bottom butt of mounting panel 111 is provided with a plurality of screw on the mounting panel 111, installs first rotation axis 11 detachable on last carousel 1 through the bolt, and the staff of being convenient for changes and maintains first rotation axis 11 and rotating vane 3, improves the life of device.

Referring to fig. 4: the lower turntable 2 is also provided with a second limit groove 26; the second limiting grooves 26 are arranged at the top of the lower rotary table 2, the number of the second limiting grooves 26 is the same as that of the rotary blades 3, the second limiting grooves 26 extend around the axis of the second rotary shaft 21, and the limiting blocks 32 are in sliding fit with the second limiting grooves 26.

The second spacing groove 26 sets up the top of carousel 2 down, and the quantity of second spacing groove 26 is the same with rotating vane 3, and the second spacing groove 26 extends certain angle around the axis of second rotation axis 21, stopper 32 and second spacing groove 26 sliding fit improve rotating vane 3 stability when rotating through second spacing groove 26 to rotating vane 3 pivoted angle is limited, is convenient for adjust rotating vane 3's degree of opening and shutting, guarantees tail water power generation's maximum utilization ratio.

The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of the utility model should be assessed as that of the appended claims.

Claims

1. The intelligent adjusting system for the impeller assembly of the hydraulic generator comprises an upper rotary table (1), a lower rotary table (2), rotary blades (3), a hydraulic wheel (4), a blade adjusting mechanism (5) and a base (6), and is characterized in that the upper rotary table (1) is arranged in a volute chamber below the generator;

the water inlet end of the vortex chamber is provided with a flow velocity detector, the top of the vortex chamber is provided with an infrared distance detector, the flow velocity detector and the infrared distance detector are connected with a computer control center, an upper rotary table (1) is fixedly connected with the inner wall of the vortex chamber, a lower rotary table (2) is arranged below the upper rotary table (1), the middle part of the lower rotary table (2) is provided with a through hole, a rotary blade (3) is arranged between the upper rotary table (1) and the lower rotary table (2), and the rotary blade (3) is provided with a plurality of rotary blades;

the upper rotary table (1) is provided with first rotary shafts (11), the middle parts of the rotary blades (3) are provided with rotary grooves (31), the first rotary shafts (11) are rotationally connected with the rotary grooves (31), and the number of the first rotary shafts (11) is the same as that of the rotary blades (3);

the base (6) is arranged at the bottom of the lower rotary table (2), the lower rotary table (2) is rotationally connected with the base (6), a water flow channel (61) is arranged at the middle part of the base (6), the water wheel (4) is arranged in the water flow channel (61), a power shaft (41) and a connecting flange (42) are arranged on the water wheel (4), the power shaft (41) is arranged at the top of the water wheel (4), the power shaft (41) penetrates through the upper rotary table (1) and is rotationally connected with the upper rotary table (1), the connecting flange (42) is arranged at the top of the power shaft (41), and the connecting flange (42) is connected with the input end of the generator;

the blade adjusting mechanism (5) is arranged on one side of the lower rotary table (2), and the blade adjusting mechanism (5) is connected with the lower rotary table (2).

2. The intelligent adjusting system of the hydro-generator impeller assembly according to claim 1, wherein an adjusting shaft (51), an adjusting arm (52), a connecting rod (53), a rotating base (54) and a limiting base (55) are arranged on the blade adjusting mechanism (5);

the rotating base (54) is arranged on the ground above the vortex chamber, the adjusting shaft (51) penetrates through the ground and extends into the vortex chamber, and the adjusting shaft (51) is rotationally connected with the rotating base (54);

the limiting base (55) is arranged at the bottom of the volute chamber, and the limiting base (55) is rotationally connected with the adjusting shaft (51);

the adjusting arm (52) is arranged at the top of the adjusting shaft (51), and the adjusting arm (52) is fixedly connected with the top of the adjusting shaft (51);

the adjusting shaft (51) is provided with an adjusting block (511), the adjusting block (511) is provided with two, the lower rotary table (2) is provided with a second rotary shaft (21), adjusting strips (22) and connecting blocks (23), the number of the second rotary shafts (21) is the same as that of the rotary blades (3), all the second rotary shafts (21) are uniformly arranged around the axis of the lower rotary table (2), the bottoms of the second rotary shafts (21) are fixedly connected with the lower rotary table (2), the number of the adjusting strips (22) is the same as that of the second rotary shafts (21), the bottoms of the rotary blades (3) are provided with limiting blocks (32), one sides of the adjusting strips (22) are connected with the second rotary shafts (21), the other sides of the adjusting strips are connected with the limiting blocks (32), the connecting blocks (23) are provided with two and are respectively arranged on two sides of the lower rotary table (2), the connecting rods (53) are provided with two connecting rods (53), one sides of the connecting rods (53) are connected with the adjusting blocks (511), and the other sides of the connecting rods are connected with the connecting blocks (23).

3. The intelligent adjusting system of the hydro-generator impeller assembly according to claim 2, wherein the blade adjusting mechanism (5) is further provided with a hydraulic rod (56) and a mounting base (57);

the installation base (57) is arranged on the ground above the volute chamber, the hydraulic rod (56) is arranged on the installation base (57), and the output end of the hydraulic rod (56) is connected with one side, far away from the adjusting shaft (51), of the adjusting arm (52);

a stroke sensor (561) is arranged on the hydraulic rod (56), and the stroke sensor (561) is connected with a computer control center.

4. The intelligent adjusting system of the hydro-generator impeller assembly according to claim 2, wherein a first limiting ring (24) and a first limiting groove (25) are arranged on the lower turntable (2);

the first limiting ring (24) is arranged at the top of the lower rotary table (2), the first limiting ring (24) is located under the first rotary shaft (11), first limiting grooves (25) are formed in the first limiting ring (24), the number of the first limiting grooves (25) is the same as that of the first rotary shaft (11), and the first limiting grooves (25) are rotationally connected with the first rotary shaft (11).

5. The intelligent regulation system of a hydraulic generator impeller assembly according to claim 1, characterized in that the first rotation shaft (11) is provided with a mounting plate (111);

the mounting plate (111) is arranged at a position, close to the top, on the first rotating shaft (11), and the bottom of the mounting plate (111) is abutted to the top of the upper rotating disc (1), a plurality of screw holes are formed in the mounting plate (111), and the first rotating shaft (11) is detachably mounted on the upper rotating disc (1) through bolts.

6. The intelligent adjusting system of the hydro-generator impeller assembly according to claim 2, wherein the lower turntable (2) is further provided with a second limit groove (26);

the second limiting grooves (26) are formed in the top of the lower rotary table (2), the number of the second limiting grooves (26) is the same as that of the rotary blades (3), the second limiting grooves (26) extend around the axis of the second rotary shaft (21), and the limiting blocks (32) are in sliding fit with the second limiting grooves (26).