CN212744200U

CN212744200U - Water flow generator

Info

Publication number: CN212744200U
Application number: CN202021287668.6U
Authority: CN
Inventors: 刘伟
Original assignee: Chongqing Yangdi Electromechanical Co Ltd
Current assignee: Chongqing Yangdi Electromechanical Co Ltd
Priority date: 2020-07-05
Filing date: 2020-07-05
Publication date: 2021-03-19
Anticipated expiration: 2030-07-05

Abstract

The utility model discloses a water flow generator, which comprises a housin, the bottom of casing is provided with the base, one side fixedly connected with of casing advances the storehouse, the water inlet has been seted up at the top in storehouse of intaking. This rivers generator, through introducing rivers by the water inlet, it is rotatory to strike the blade, the rotatory input shaft that drives of blade rotates, the input shaft drives input gear and rotates, input gear rotates and drives the ring gear and rotates, the ring gear drives planetary gear and rotates, planetary gear rotates and drives sun gear and rotate, sun gear drives the output shaft and rotates, the output shaft drives the pivot rotation of generator again and generates electricity, through the ring gear, planetary gear and sun gear's transmission, the slew velocity of output shaft has been improved, make the generator can continuously rotate the electricity generation with higher rotational speed, whole device simple structure, high durability and convenient use, when rivers are less, also can guarantee that the generator lasts the electricity generation, the power consumption needs of people's production life have been satisfied.

Description

Water flow generator

Technical Field

The utility model relates to a rivers generator technical field specifically is a rivers generator.

Background

With the rapid development of economy and the progress of science and technology, hydroelectric power generation is a renewable energy source, has small impact on the environment, and has the following advantages besides providing cheap electric power: controlling flooding, providing irrigation water, improving river shipping, and related projects while improving traffic, power supply and economy in the area, particularly for developing tourist industry and aquaculture. When water flow is small, impact force on blades is small, so that the rotating speed of the generator is low, the generator cannot rotate continuously, power generation is intermittent, and the requirements of production and life of people cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rivers generator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a water flow generator comprises a shell, wherein a base is arranged at the bottom of the shell, a water inlet bin is fixedly connected to one side of the shell, a water inlet is formed in the top of the water inlet bin, the water inlet is communicated with one end of a water inlet pipeline, a water outlet is formed in one side of the water inlet bin, the water outlet is communicated with one end of a water outlet pipeline, an input shaft is arranged inside the water inlet bin, a blade is fixedly connected to one end of the input shaft, the other end of the input shaft sequentially penetrates through one side of the water inlet bin, one side of the shell and one side of a speed increasing box and extends into the speed increasing box to be connected with the inner wall of the speed increasing box, an input gear is arranged on the input shaft, a gear ring is arranged below the input gear, the input gear is meshed with the outer side of the gear ring, limiting plates are arranged on two sides of the gear ring, one, the other end of fixed column and the inner wall fixed connection of acceleration rate case, the inboard of ring gear is provided with planetary gear, and planetary gear and the inboard meshing of ring gear, planetary gear's center department is provided with the fixed axle, the both ends of fixed axle respectively with one side swing joint of limiting plate, one side of planetary gear is provided with sun gear, and sun gear and planetary gear meshing, sun gear's center department fixedly connected with output shaft, the inner wall fixed connection of bearing frame and acceleration rate case one side is passed through to the one end of output shaft, the other end of output shaft runs through the opposite side of acceleration rate case, and extends to the outside of acceleration rate case and be connected with the pivot transmission of generator, the bottom of generator and the inner wall fixed connection of casing bottom.

Preferably, the bottom of the speed increasing box is fixedly connected with the inner wall of the bottom of the shell.

Preferably, the input shaft and the junction of intaking storehouse, casing and acceleration rate case all are provided with the bearing, the inner wall fixed connection of one end of input shaft and acceleration rate case one side is passed through the bearing frame.

Preferably, the gear ring is provided with teeth on both the outer side and the inner side, and the gear ring is engaged with the input gear and the planetary gear through the teeth.

Preferably, a bearing is arranged at the joint of the output shaft and the speed increasing box.

Compared with the prior art, the beneficial effects of the utility model are that: this rivers generator, through introducing rivers by the water inlet, it is rotatory to strike the blade, the rotatory input shaft that drives of blade rotates, the input shaft drives input gear and rotates, input gear rotates and drives the ring gear and rotates, the ring gear drives planetary gear and rotates, planetary gear rotates and drives sun gear and rotate, sun gear drives the output shaft and rotates, the output shaft drives the pivot rotation of generator again and generates electricity, through the ring gear, planetary gear and sun gear's transmission, the slew velocity of output shaft has been improved, make the generator can continuously rotate the electricity generation with higher rotational speed, whole device simple structure, high durability and convenient use, when rivers are less, also can guarantee that the generator lasts the electricity generation, the power consumption needs of people's production life have been satisfied.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the water inlet chamber of the present invention;

FIG. 3 is a sectional view of the housing of the present invention;

FIG. 4 is a sectional view of the speed increasing box of the present invention;

fig. 5 is a schematic structural diagram of the gear ring of the present invention.

In the figure: 1. a housing; 2. a base; 3. a water inlet bin; 4. a water inlet; 5. a water inlet pipe; 6. a water outlet; 7. a water outlet pipeline; 8. an input shaft; 9. a blade; 10. a speed increasing box; 11. an input gear; 12. a ring gear; 13. a limiting plate; 14. fixing a column; 15. a planetary gear; 16. a fixed shaft; 17. a sun gear; 18. an output shaft; 19. a bearing seat; 20. a generator; 21. a bearing; 22. and (4) teeth.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a water flow generator comprises a shell 1, wherein a base 2 is arranged at the bottom of the shell 1, one side of the shell 1 is fixedly connected with a water inlet bin 3, the top of the water inlet bin 3 is provided with a water inlet 4, the water inlet 4 is communicated with one end of a water inlet pipeline 5, one side of the water inlet bin 3 is provided with a water outlet 6, the water outlet 6 is communicated with one end of a water outlet pipeline 7, the inside of the water inlet bin 3 is provided with an input shaft 8, one end of the input shaft 8 is fixedly connected with a blade 9, the other end of the input shaft 8 sequentially penetrates through one side of the water inlet bin 3, one side of the shell 1 and one side of a speed increasing box 10 and extends to the inside of the speed increasing box 10 to be connected with the inner wall of the speed increasing box 10, the joints of the input shaft 8 and the water inlet bin 3, the shell 1 and the speed increasing box 10 are respectively provided with a bearing 21, one end of the input shaft 8 is fixedly connected with the inner, an input gear 11 is arranged on the input shaft 8, a gear ring 12 is arranged below the input gear 11, the input gear 11 is meshed with the outer side of the gear ring 12, limiting plates 13 are arranged on two sides of the gear ring 12, one side, far away from the gear ring 12, of each limiting plate 13 is fixedly connected with one end of a fixed column 14, the other end of each fixed column 14 is fixedly connected with the inner wall of the speed increasing box 10, a planetary gear 15 is arranged on the inner side of the gear ring 12, the planetary gear 15 is meshed with the inner side of the gear ring 12, teeth 22 are arranged on the outer side and the inner side of the gear ring 12, the gear ring 12 is respectively meshed with the input gear 11 and the planetary gear 15 through the teeth 22, a fixed shaft 16 is arranged at the center of the planetary gear 15, two ends of the fixed shaft 16 are respectively movably connected with one side of each limiting plate 13, a sun gear 17 is arranged on one side of the planetary, one end of an output shaft 18 is fixedly connected with the inner wall of one side of the speed increasing box 10 through a bearing seat 19, the other end of the output shaft 18 penetrates through the other side of the speed increasing box 10 and extends to the outside of the speed increasing box 10 to be in transmission connection with a rotating shaft of a generator 20, a bearing 21 is arranged at the joint of the output shaft 18 and the speed increasing box 10, the bottom of the generator 20 is fixedly connected with the inner wall of the bottom of the shell 1, water flow is introduced from a water inlet 4 to impact the blades 9 to rotate, the blades 9 rotate to drive the input shaft 8 to rotate, the input shaft 8 drives the input gear 11 to rotate, the input gear 11 rotates to drive the gear ring 12 to rotate, the gear ring 12 drives the planetary gear 15 to rotate, the planetary gear 15 rotates to drive the sun gear 17 to rotate, the sun gear 17 drives the output shaft 18 to rotate, the output shaft 18 further drives the rotating shaft of, the rotating speed of the output shaft 18 is improved, the generator 20 can continuously rotate at a high rotating speed to generate electricity, the whole device is simple in structure and convenient to use, when water flow is small, the generator 20 can be guaranteed to continuously generate electricity, and the electricity utilization requirements of production and life of people are met.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A water current generator comprising a housing (1), characterized in that: the bottom of the shell (1) is provided with a base (2), one side of the shell (1) is fixedly connected with a water inlet bin (3), the top of the water inlet bin (3) is provided with a water inlet (4), the water inlet (4) is communicated with one end of a water inlet pipeline (5), one side of the water inlet bin (3) is provided with a water outlet (6), the water outlet (6) is communicated with one end of a water outlet pipeline (7), an input shaft (8) is arranged inside the water inlet bin (3), one end of the input shaft (8) is fixedly connected with a blade (9), the other end of the input shaft (8) sequentially penetrates through one side of the water inlet bin (3), one side of the shell (1) and one side of a speed increasing box (10) and extends to the inside of the speed increasing box (10) to be connected with the inner wall of the speed increasing box (10), an input gear (11) is arranged on the input shaft (8), the planetary gearbox is characterized in that a gear ring (12) is arranged below the input gear (11), the input gear (11) is meshed with the outer side of the gear ring (12), limiting plates (13) are arranged on two sides of the gear ring (12), one side, far away from the gear ring (12), of each limiting plate (13) is fixedly connected with one end of a fixed column (14), the other end of each fixed column (14) is fixedly connected with the inner wall of the speed increasing box (10), a planetary gear (15) is arranged on the inner side of the gear ring (12), the planetary gear (15) is meshed with the inner side of the gear ring (12), a fixed shaft (16) is arranged at the center of the planetary gear (15), two ends of the fixed shaft (16) are movably connected with one side of each limiting plate (13), a sun gear (17) is arranged on one side of the planetary gear (15), the sun gear (17) is meshed with the planetary gear (15), an output shaft (18) is fixedly connected at the, one end of the output shaft (18) is fixedly connected with the inner wall of one side of the speed increasing box (10) through a bearing seat (19), the other end of the output shaft (18) penetrates through the other side of the speed increasing box (10) and extends to the outside of the speed increasing box (10) to be in transmission connection with a rotating shaft of a generator (20), and the bottom of the generator (20) is fixedly connected with the inner wall of the bottom of the shell (1).

2. A water current generator as claimed in claim 1, wherein: the bottom of the speed increasing box (10) is fixedly connected with the inner wall of the bottom of the shell (1).

3. A water current generator as claimed in claim 1, wherein: the input shaft (8) and the junction of intaking storehouse (3), casing (1) and acceleration rate case (10) all are provided with bearing (21), the inner wall fixed connection of one end through bearing frame (19) and acceleration rate case (10) one side of input shaft (8).

4. A water current generator as claimed in claim 1, wherein: the outer side and the inner side of the gear ring (12) are both provided with teeth (22), and the gear ring (12) is meshed with the input gear (11) and the planetary gear (15) through the teeth (22).

5. A water current generator as claimed in claim 1, wherein: and a bearing (21) is arranged at the joint of the output shaft (18) and the speed increasing box (10).