Deep well hydraulic transmission variable speed hydraulic generator

Abstract

The utility model discloses a deep well hydraulic transmission variable speed hydraulic generator which comprises a liquid supply tank, the interior of the liquid supply tank is divided into a salt water cavity and a fresh water cavity through a partition plate, a salt water pump is fixedly connected to the interior of the salt water cavity, and a fresh water pump is fixedly connected to the interior of the fresh water cavity; the water wheel power generation assembly is arranged in the fresh water cavity and used for transmitting the pressurized hydraulic pressure to the roof for power generation; the interior of the circulation box is divided into a water storage pool, a fresh water pool and a salt water pool through a separation frame, the water storage pool is located above the fresh water pool and the salt water pool, and the input end of the fresh water pump is fixedly connected with a fresh water pipe. By utilizing the principles of deep well hydraulic pressure and transmission speed change, static hydraulic pressure is converted into kinetic energy to be supplied to the generator set for power generation, and the kinetic energy is used as reuse water after backflow, so that the utilization efficiency of energy is greatly improved, the whole device is more environment-friendly and energy-saving, and the problems of electricity and water utilization in communities and the like can be solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of energy and power, and specifically relates to a deep well hydraulic transmission variable speed water turbine generator. BACKGROUND

[0002] The water supply system of the existing high-rise building (>=20 floors) usually adopts the water supply mode of underground water storage pool combined with water pump pumping to the roof, however, this mode has many disadvantages;

[0003] 1. High energy consumption: the water pump needs to continuously consume electric energy to deliver water to the roof, and the energy utilization rate is low;

[0004] 2. Water pressure waste: the hydraulic pressure generated in the water delivery process is not effectively utilized and cannot be converted into electric energy;

[0005] 3. Inconvenient maintenance: the water storage pool needs to be regularly drained for cleaning, affecting the life of residents.

[0006] Therefore, the utility model provides a deep well hydraulic transmission variable speed water turbine generator to solve the above problems. UTILITY MODEL CONTENTS

[0007] In view of the deficiencies of the prior art, the utility model provides a deep well hydraulic transmission variable speed water turbine generator, which solves the above problems.

[0008] To achieve the above purpose, the utility model is implemented by the following technical scheme: a deep well hydraulic transmission variable speed water turbine generator, comprising:

[0009] A liquid supply tank, the inside of the liquid supply tank is divided into a salt water cavity and a fresh water cavity by a partition plate, a salt water pump is fixedly connected in the salt water cavity, and a fresh water pump is fixedly connected in the fresh water cavity;

[0010] A water turbine generator assembly is arranged in the fresh water cavity and is used for transmitting the pressurized hydraulic pressure to the roof for power generation;

[0011] A circulating tank, the inside of the circulating tank is divided into a water storage pool, a fresh water pool and a salt water pool by a partition frame, the water storage pool is located above the fresh water pool and the salt water pool, a fresh water pipe is fixedly connected to the input end of the fresh water pump, one end of the fresh water pipe located outside the liquid supply tank is communicated with the fresh water pool, a salt water pipe is fixedly connected to the input end of the salt water pump, and one end of the salt water pipe located outside the liquid supply tank is communicated with the salt water pool.

[0012] Preferably, the water wheel power generation assembly comprises a water turbine pool, a water removal check valve A, a two-way valve A and a water turbine body, the inside of the fresh water cavity is fixedly connected with the water turbine pool, the middle of the bottom end of the water turbine pool is provided with the water removal check valve A, the outside of the water turbine pool is fixedly connected with a plurality of two-way valves A, the inside of the water turbine pool is fixedly connected with the water turbine body, the bottom end of the water turbine body shell is provided with a plurality of bottom water inlets, and the outside of the water turbine body shell is provided with a plurality of side water inlets.

[0013] The top end of the water turbine body is fixedly connected with a turbine upper shell, the bottom end of the inside of the water turbine body is rotatably connected with a transmission impeller A, the top end of the transmission impeller A is fixedly connected with a transmission spur gear A, the middle of the turbine upper shell is vertically rotatably connected with a transmission shaft rod, the outside of the transmission shaft rod is fixedly connected with a fixed vane and a transmission impeller B, and the transmission impeller B is located between the fixed vane and the transmission impeller A, and the bottom end of the transmission impeller B is fixedly connected with a transmission spur gear B.

[0014] Preferably, the water wheel power generation assembly further comprises a transmission box, a positioning plate, a rotating shaft, a driving spur gear and an accelerating spur gear, the inside of the water turbine body is fixedly connected with the transmission box, the inside of the transmission box is fixedly connected with the positioning plate, the edges of the positioning plate are vertically rotatably connected with a plurality of rotating shafts, the bottom end of the rotating shaft is fixedly connected with the driving spur gear, the transmission spur gear A is meshingly connected between a plurality of driving spur gears, the top end of each rotating shaft is fixedly connected with the accelerating spur gear, the transmission spur gear B is also meshingly connected between a plurality of accelerating spur gears, the top end of the turbine upper shell is fixedly connected with a plurality of gear pumps, and the liquid input end of the gear pump is in communication with the water turbine body.

[0015] The top end of the transmission shaft rod is fixedly connected with a transmission pipe, the liquid output ends of a plurality of gear pumps are commonly provided with the transmission pipe, the power input end of the gear pump is fixedly connected with a matching spur gear, each matching spur gear is meshingly connected with a planetary gear disc, the top end of the circulating box is fixedly connected with a water pressure generator, one end of the transmission pipe away from the gear pump is connected with the water inlet of the water pressure generator, the water outlet of the water pressure generator is fixedly connected with a two-way valve B, the water outlet end of the two-way valve B is fixedly connected with an extension pipe, and the extension pipe penetrates into the water storage pool.

[0016] Preferably, the bottom end of the water storage pool, the bottom end of the fresh water pool and the bottom end of the salt water pool are all provided with a water removal check valve B, and the inner wall of the water storage pool is fixedly connected with a pressure shower A.

[0017] Preferably, two maintenance windows are formed in the top end of one side of the circulating box, the two maintenance windows correspond to the fresh water pool and the salt water pool respectively, and a maintenance door is arranged at the maintenance window.

[0018] Preferably, the inside of the water turbine pool is fixedly connected with a plurality of pressure sprayers B, and the bottom end edge of the water turbine pool is fixedly connected with a plurality of stability supporting legs.

[0019] Preferably, the bottom end of the shell of the water turbine body is provided with an electric bottom valve, and the outer side of the shell of the water turbine body is provided with an electric side valve.

[0020] Preferably, the diameter of the transmission spur gear A is greater than that of the driving spur gear, and the diameter of the accelerating spur gear is greater than that of the transmission spur gear B.

[0021] Beneficial effects

[0022] The utility model provides a deep well hydraulic transmission variable speed water turbine generator. Compared with prior art, the utility model has the following beneficial effects:

[0023] The deep well hydraulic transmission variable speed water turbine generator utilizes deep well hydraulic pressure, transmission variable speed principle, converts static hydraulic pressure into kinetic energy to supply the generator set to generate electricity, and after backflow, uses as recycled water, greatly improves energy utilization efficiency, makes the whole more environmental protection and energy saving, and can solve community electricity and water problems. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the overall structure schematic view of the utility model;

[0025] Figure 2 It is the internal structure schematic view of the liquid supply tank of the utility model;

[0026] Figure 3 It is the internal structure schematic view of the circulating tank of the utility model;

[0027] Figure 4 It is the internal structure schematic view of the fresh water pool of the utility model;

[0028] Figure 5 It is the explosion view of the water turbine generator assembly structure of the utility model;

[0029] Figure 6 It is the separation structure schematic view of the bottom valve and the side valve of the utility model;

[0030] Figure 7 It is the internal structure schematic view of the transmission box of the utility model;

[0031] Figure 8 It is the connection structure schematic view of the planetary gear disc and the matching spur gear of the utility model;

[0032] Figure 9 It is the structure schematic view of the water turbine pool of the utility model.

[0033] 1, liquid supply tank; 2, circulating tank; 3, partition plate; 4, salt water cavity; 5, fresh water cavity; 6, salt water pump; 7, fresh water pump; 8, water turbine generator assembly; 9, partition frame; 10, water storage tank; 11, fresh water tank; 12, salt water tank; 13, fresh water pipe; 14, salt water pipe; 15, water turbine tank; 16, water removal check valve A; 17, two-way valve A; 18, water turbine main body; 19, bottom water inlet; 20, side water inlet; 21, bottom valve; 22, side valve; 23, turbine upper shell; 24, transmission impeller A; 25, transmission spur gear A; 26, transmission shaft; 27, fixed impeller; 28, transmission impeller B; 29, transmission spur gear B; 30, transmission box; 31, positioning plate; 32, rotating shaft; 33, driving spur gear; 34, accelerating spur gear; 35, gear pump; 36, planetary gear disc; 37, transmission pipe; 38, matching spur gear; 39, water pressure generator; 40, two-way valve B; 41, water removal check valve B; 42, pressure shower A; 43, maintenance door; 44, pressure shower B. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0035] Embodiment one:

[0036] Please refer to Figures 1-9 A deep well hydraulic transmission variable speed water turbine generator, comprising:

[0037] The liquid supply tank 1 is internally divided into a salt water cavity 4 and a fresh water cavity 5 by a partition plate 3, the salt water cavity 4 is fixedly connected with a salt water pump 6 inside, and the fresh water cavity 5 is fixedly connected with a fresh water pump 7 inside; the water turbine generator assembly 8 is arranged inside the fresh water cavity 5 and used for transmitting the pressurized hydraulic pressure to the roof for power generation.

[0038] The inside of the circulating box 2 is divided into a water storage pool 10, a fresh water pool 11 and a salt water pool 12 by a partition 9, and the water storage pool 10 is located above the fresh water pool 11 and the salt water pool 12, the input end of the fresh water pump 7 is fixedly connected with a fresh water pipe 13, and one end of the fresh water pipe 13 located outside the liquid supply tank 1 is communicated with the fresh water pool 11, the input end of the salt water pump 6 is fixedly connected with a salt water pipe 14, and one end of the salt water pipe 14 located outside the liquid supply tank 1 is communicated with the salt water pool 12. The liquid supply tank 1 is arranged in the basement of a building, the circulating box 2 is arranged on the roof, and a deep well and a water supply pipe network are connected. When starting to operate, the salt water pump 6 and the fresh water pump 7 respectively deliver salt water and fresh water to the corresponding cavities, and the water flows into the water turbine main body 18 through the bidirectional valve A17.

[0039] In the embodiment, the bottom end of the water storage pool 10, the bottom end of the fresh water pool 11 and the bottom end of the salt water pool 12 are all provided with water outlet one-way valves B41, the inner wall of the water storage pool 10 is fixedly connected with a pressure shower A42, through the arrangement of the water outlet one-way valve B41 at the water storage pool 10, the water level and water flow in the water storage pool 10 can be adjusted, and the water flow direction in the water storage pool 10, the fresh water pool 11 and the salt water pool 12 can be controlled, and through the arrangement of the pressure shower A42, the inside of the water storage pool 10 can be cleaned, so that the equipment is kept clean and the operation efficiency is improved.

[0040] Further, two maintenance windows are arranged at the top end of one side of the circulating box 2, and the two maintenance windows correspond to the fresh water pool 11 and the salt water pool 12 respectively, and a maintenance door 43 is arranged at the maintenance window, through the arrangement of the maintenance window and the maintenance door 43, when a fault occurs in the fresh water pool 11 and the salt water pool 12, the fault area can be conveniently repaired.

[0041] Embodiment two:

[0042] Please refer to Figures 1-9 , the embodiment provides a technical scheme based on the embodiment one: the water turbine generator assembly 8 comprises a water turbine pool 15, a water outlet one-way valve A16, a bidirectional valve A17 and a water turbine main body 18, the inside of the fresh water cavity 5 is fixedly connected with the water turbine pool 15, the middle part of the bottom end of the water turbine pool 15 is provided with the water outlet one-way valve A16, the outside of the water turbine pool 15 is fixedly connected with a plurality of bidirectional valves A17, the inside of the water turbine pool 15 is fixedly connected with the water turbine main body 18, a plurality of bottom water inlets 19 are arranged at the bottom end of the shell of the water turbine main body 18, and a plurality of side water inlets 20 are arranged at the outside of the shell of the water turbine main body 18.

[0043] Further, the inside of the water turbine pool 15 is fixedly connected with a plurality of pressure sprayers B44, and the bottom end edge of the water turbine pool 15 is fixedly connected with a plurality of stability supporting feet. By arranging the pressure sprayers B44, the water turbine pool 15 can be automatically cleaned, the equipment is kept clean, and the operation efficiency is improved. The water turbine main body (18) is arranged with electric valves (21-22) and pressure sprayers (42, 44) to support online cleaning and maintenance, and avoid water stop.

[0044] The top end of the water turbine main body 18 is fixedly connected with a turbine upper shell 23, the bottom end inside the water turbine main body 18 is rotatably connected with a transmission impeller A 24, the top end of the transmission impeller A 24 is fixedly connected with a transmission spur gear A 25, the middle part of the turbine upper shell 23 is vertically rotatably connected with a transmission shaft 26, the outer side of the transmission shaft 26 is fixedly connected with a fixed vane 27 and a transmission impeller B 28, and the transmission impeller B 28 is located between the fixed vane 27 and the transmission impeller A 24, and the bottom end of the transmission impeller B 28 is fixedly connected with a transmission spur gear B 29. During energy conversion, the water flow drives the transmission impeller A 24 to increase the rotating speed through the variable speed gear set, drives the gear pump 35 to pressurize, and the hydraulic pressure drives the water pressure generator 39 to generate electricity through the transmission pipe 37. After generating electricity, the water flow enters the water storage pool 10, part of which is used by the user, and the rest is returned to the deep well through the bidirectional valve B 40.

[0045] In the embodiment, the bottom of the shell of the water turbine main body 18 is provided with an electric bottom valve 21, and the outer side of the shell of the water turbine main body 18 is provided with an electric side valve 22. By arranging the bottom valve 21 and the side valve 22, the bottom water inlet 19 and the side water inlet 20 can be closed during maintenance or failure, and can be opened at any time after maintenance, so as to ensure the safety and maintenance convenience of the equipment. The water turbine main body (18) is arranged with electric valves 21-22 and pressure sprayers 42, 44 to support online cleaning and maintenance, and avoid water stop.

[0046] The water turbine generator assembly 8 further comprises a transmission box 30, a positioning plate 31, a rotating shaft 32, a driving spur gear 33 and an accelerating spur gear 34. The inside of the water turbine main body 18 is fixedly connected with the transmission box 30, the inside of the transmission box 30 is fixedly connected with the positioning plate 31, the edges of the positioning plate 31 are vertically rotatably connected with a plurality of rotating shafts 32, the bottom end of the rotating shaft 32 is fixedly connected with the driving spur gear 33, and the transmission spur gear A 25 is meshingly connected between a plurality of driving spur gears 33, the top end of each rotating shaft 32 is fixedly connected with the accelerating spur gear 34, and the transmission spur gear B 29 is also meshingly connected between a plurality of accelerating spur gears 34, and the top end of the turbine upper shell 23 is fixedly connected with a plurality of gear pumps 35, and the liquid input end of the gear pump 35 is communicated with the water turbine main body 18.

[0047] In the embodiment, the diameter of the transmission spur gear A25 is greater than that of the driving spur gear 33, and the diameter of the acceleration spur gear 34 is greater than that of the transmission spur gear B29. By changing the diameters between the transmission spur gear A25 and the driving spur gear 33 and between the acceleration spur gear 34 and the transmission spur gear B29, the rotation efficiency of the transmission impeller B28 can be effectively improved, and the overall work efficiency can be improved. By the diameter difference between the transmission spur gear A (25) and the driving spur gear (33) and the diameter difference between the acceleration spur gear (34) and the transmission spur gear B (29), two-stage speed change is realized, and the impeller rotation speed and power generation efficiency are significantly improved.

[0048] The top end of the transmission shaft rod 26 is fixedly connected with a transmission pipe 37, the liquid output ends of the plurality of gear pumps 35 are commonly provided with the transmission pipe 37, the power input ends of the gear pumps 35 are fixedly connected with matching spur gears 38, each of the matching spur gears 38 is in meshing connection with the planetary gear disc 36, the top end of the circulating tank 2 is fixedly connected with a water pressure generator 39, one end of the transmission pipe 37 away from the gear pumps 35 is connected with the water inlet of the water pressure generator 39, the water outlet of the water pressure generator 39 is fixedly connected with a two-way valve B 40, the water outlet end of the two-way valve B 40 is fixedly connected with an extension pipe, and the extension pipe penetrates into the water storage pool 10. The water after power generation flows into the water storage pool 10 through the water pressure generator 39, part of which is reused as domestic water supply, and the rest flows back to the deep well through the two-way valve B 40, forming a closed loop system.

[0049] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0050] Working principle: firstly, the whole is set in a floor not less than thirty floors, and the population is more than two thousand in the scene, in the specific setting, firstly, the liquid supply tank 1 is set in the basement, and then the circulating tank 2 is set on the roof.

[0051] Start the salt water pump 6 and the fresh water pump 7 to introduce the fresh water in the fresh water pool 11 into the salt water cavity 4 through the fresh water pipe 13, and introduce the salt water in the salt water pool 12 into the fresh water cavity 5 through the salt water pipe 14, so as to adjust the water level and flow in the liquid supply tank 1 according to the demand, and cooperate with the setting of the two-way valve A 17, so that the liquid in the fresh water cavity 5 can enter the two-way valve A 17 and be introduced into the water turbine main body 18.

[0052] The liquid entering the water turbine main body 18 will push the transmission impeller A 24, prompting the transmission spur gear A 25 to drive the driving spur gear 33, so as to drive the acceleration spur gear 34 to rotate through the rotating shaft 32, prompting the acceleration spur gear 34 to drive the transmission spur gear B 29, so that the transmission spur gear B 29 rotates at high speed, since the transmission impeller B 28 is supported by the transmission shaft rod 26, and thus the planetary gear disc 36 can be driven to rotate by the transmission shaft rod 26.

[0053] Since each of the matched spur gears 38 is connected with the planetary gear disc 36, when the planetary gear disc 36 rotates, the matched spur gears 38 can be actuated to provide power for the gear pump 35 to convert and pressurize the liquid in the water turbine main body 18, and the pressurized hydraulic pressure is injected into the water pressure generator 39 through the transmission pipe 37 to generate electricity.

[0054] The water flow after electricity generation is guided into the water storage pool 10, and after being adjusted by the bidirectional valve B40 and the water discharge one-way valve B41, part of the water is supplied as domestic water, and the excess water is returned to the deep well to complete the whole cycle process, realize the continuous and stable electricity generation and water supply.

[0055] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0056] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A deep-well hydraulic transmission variable-speed hydroelectric generator, characterized by: Include: Liquid supply tank (1), the inside of the liquid supply tank (1) is divided into salt water cavity (4) and fresh water cavity (5) by partition plate (3), the inside of the salt water cavity (4) is fixedly connected with salt water pump (6), the inside of the fresh water cavity (5) is fixedly connected with fresh water pump (7); Water wheel power generation assembly (8), the water wheel power generation assembly (8) is arranged in the inside of fresh water cavity (5), for transmitting to the roof supply power generation after pressurization hydraulic pressure; Circulation tank (2), the inside of the circulation tank (2) is divided into water storage pool (10), fresh water pool (11) and salt water pool (12) by partition frame (9), and the water storage pool (10) is located above the fresh water pool (11) and the salt water pool (12), the input end of the fresh water pump (7) is fixedly connected with fresh water pipe (13), and the fresh water pipe (13) is communicated with the fresh water pool (11) at one end outside the liquid supply tank (1), the input end of the salt water pump (6) is fixedly connected with salt water pipe (14), and the salt water pipe (14) is communicated with the salt water pool (12) at one end outside the liquid supply tank (1).

2. A deep shaft hydraulic transmission variable speed hydrogenerator according to claim 1, characterized in that: The water wheel power generation assembly (8) includes water turbine pool (15), water removal one-way valve A (16), bidirectional valve A (17) and water turbine main body (18), the inside of the fresh water cavity (5) is fixedly connected with water turbine pool (15), the middle part of the bottom end of the water turbine pool (15) is provided with water removal one-way valve A (16), the outside of the water turbine pool (15) is fixedly connected with a plurality of bidirectional valve A (17), the inside of the water turbine pool (15) is fixedly connected with water turbine main body (18), a plurality of bottom water inlets (19) are formed in the bottom end of the shell of the water turbine main body (18), a plurality of side water inlets (20) are formed in the outside of the shell of the water turbine main body (18); The top end of the water turbine main body (18) is fixedly connected with turbine upper shell (23), the bottom end in the inside of the water turbine main body (18) is rotatably connected with transmission impeller A (24), the top end of the transmission impeller A (24) is fixedly connected with transmission spur gear A (25), the middle part of the turbine upper shell (23) is vertically rotatably connected with transmission shaft rod (26), the outside of the transmission shaft rod (26) is fixedly connected with fixed vane (27) and transmission impeller B (28), and the transmission impeller B (28) is located between the fixed vane (27) and the transmission impeller A (24), the bottom end of the transmission impeller B (28) is fixedly connected with transmission spur gear B (29).

3. A deep shaft hydraulic transmission variable speed hydrogenerator according to claim 2, characterized in that: The water wheel generating assembly (8) further comprises a transmission box (30), a positioning plate (31), a rotating shaft (32), a driving spur gear (33) and an accelerating spur gear (34), the inside of the water turbine body (18) is fixedly connected with the transmission box (30), the inside of the transmission box (30) is fixedly connected with the positioning plate (31), the edge of the positioning plate (31) is vertically rotatably connected with a plurality of rotating shafts (32), the bottom end of the rotating shaft (32) is fixedly connected with the driving spur gear (33), and the transmission spur gear A (25) is meshedly connected between a plurality of driving spur gears (33), the top end of each rotating shaft (32) is fixedly connected with the accelerating spur gear (34), and the transmission spur gear B (29) is also meshedly connected between a plurality of accelerating spur gears (34), the top end of the turbine upper shell (23) is fixedly connected with a plurality of gear pumps (35), and the liquid input end of the gear pump (35) is communicated with the water turbine body (18). The top end of the transmission shaft rod (26) is fixedly connected with a transmission pipe (37), a plurality of liquid output ends of the gear pump (35) are commonly provided with the transmission pipe (37), the power input end of the gear pump (35) is fixedly connected with a matching spur gear (38), and each matching spur gear (38) is meshedly connected with the planetary gear disc (36), the top end of the circulating tank (2) is fixedly connected with a water pressure generator (39), one end of the transmission pipe (37) away from the gear pump (35) is connected with the water inlet of the water pressure generator (39), the water outlet of the water pressure generator (39) is fixedly connected with a two-way valve B (40), the water outlet end of the two-way valve B (40) is fixedly connected with an extension pipe, and the extension pipe is led into the reservoir (10).

4. A deep shaft hydraulic transmission variable speed hydrogenerator according to claim 1, characterized in that: The bottom end of the reservoir (10), the bottom end of the freshwater pool (11) and the bottom end of the saltwater pool (12) are provided with water removal one-way valves B (41), and the inner wall of the reservoir (10) is fixedly connected with pressure shower A (42).

5. A deep shaft hydraulic transmission variable speed hydrogenerator according to claim 1, characterized in that: Two maintenance windows are formed in the top end of one side of the circulating tank (2), and the two maintenance windows correspond to the freshwater pool (11) and the saltwater pool (12) respectively, and a maintenance door (43) is arranged at the maintenance window.

6. A deep shaft hydraulic transmission variable speed hydrogenerator according to claim 2, characterized in that: A plurality of pressure shower B (44) are fixedly connected in the water turbine pool (15), and a plurality of stability supporting legs are fixedly connected to the bottom edge of the water turbine pool (15).

7. A deep shaft hydraulic transmission variable speed hydrogenerator according to claim 2, characterized in that: The bottom end of the shell of the water turbine body (18) is provided with an electric bottom valve (21), and the outer side of the shell of the water turbine body (18) is provided with an electric side valve (22).

8. A deep shaft hydraulic transmission variable speed hydrogenerator according to claim 3, characterized in that: The diameter of the transmission spur gear A (25) is greater than the diameter of the driving spur gear (33), and the diameter of the accelerating spur gear (34) is greater than the diameter of the transmission spur gear B (29).

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