CN218479875U

CN218479875U - Hydroelectric generator

Info

Publication number: CN218479875U
Application number: CN202222033869.9U
Authority: CN
Inventors: 冯海军
Original assignee: Jinhua Wuzhou Construction Engineering Co ltd
Current assignee: Jinhua Wuzhou Construction Engineering Co ltd
Priority date: 2022-08-03
Filing date: 2022-08-03
Publication date: 2023-02-14
Anticipated expiration: 2032-08-03

Abstract

The utility model discloses a hydroelectric generator, including the mount pad, the equal fixed mounting in both sides of mount pad bottom has the supporting leg, and the top of mount pad is provided with the bottom plate, and the left side fixed mounting of bottom plate has the turbine, and the right side fixed mounting at mount pad top has the protecting crust, and the inside fixed mounting of protecting crust has the generator, and the right side threaded connection of protecting crust has the installing crust, and the gas vent has been seted up on the right side at protecting crust top. The utility model discloses a bottom plate realizes installing turbine and protecting crust, lift up the rising that realizes turbine and protecting crust simultaneously through the bottom plate, avoid inside ponding to lead to turbine and generator to damage, protect the generator through setting up the protecting crust, it is heavier to have solved hydroelectric set inside moisture when using simultaneously, thereby lead to the moisture to get into hydroelectric set's inside, thereby lead to the inside component of generator to damage, influence generating set's life's problem.

Description

Hydroelectric generator

Technical Field

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

Background

Hydroelectric generating sets are also called as water turbine generating sets, a generating unit formed by combining each water turbine and a matched generator on a hydropower station is main power equipment for generating electric energy in the hydropower station, and when water current quoted by the hydropower station passes through the water turbine, the water energy is converted into mechanical energy for driving machinery to rotate; the generator converts the mechanical energy into electric energy and outputs the electric energy.

Its inside moisture is heavier when hydroelectric set uses to lead to the moisture to get into hydroelectric set's inside, thereby lead to the inside component of generator to damage, influence generating set's life, can not satisfy the operation needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydroelectric generator possesses and avoids the moisture to get into the inside advantage of generating set, and it is heavier to have solved hydroelectric generator set inside moisture when using to lead to the moisture to get into hydroelectric generator set's inside, thereby lead to the inside component damage of generator, influence generating set's life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydroelectric generator, includes the mount pad, the equal fixed mounting in both sides of mount pad bottom has the supporting leg, the top of mount pad is provided with the bottom plate, the left side fixed mounting of bottom plate has the turbine, the right side fixed mounting at mount pad top has the protecting crust, the inside fixed mounting of protecting crust has the generator, the right side threaded connection of protecting crust has the installation shell, the gas vent has been seted up on the right side at protecting crust top.

Preferably, a coupler is fixedly mounted on an output shaft of the generator, and the left side of the coupler is fixedly connected with an output shaft of the turbine.

Preferably, the inside of mount pad is seted up and is held the chamber, the bottom plate runs through to the inside of mount pad through holding the chamber, the bottom intercommunication of mount pad has the drain pipe.

Preferably, hydraulic rods are fixedly mounted on two sides of the bottom of the mounting seat, the output end of each hydraulic rod penetrates through the mounting seat and is fixedly connected with the bottom of the bottom plate, a first mechanical seal is sleeved on the surface of an output shaft of each hydraulic rod, and the outer side of the first mechanical seal is fixedly connected with the mounting seat.

Preferably, two limiting grooves are formed in the mounting seat and located at the bottom of the accommodating cavity, limiting rods penetrate through the limiting grooves, and the tops of the limiting rods are fixedly connected with the bottom of the bottom plate.

Preferably, the inside fixed mounting of installation shell has the drying screen, the inside of installation shell and the left side fixed mounting who is located the drying screen have the mounting bracket, the right side fixed mounting of mounting bracket has driving motor, driving motor's output shaft runs through mounting bracket and fixed mounting has the flabellum.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a bottom plate realizes installing turbine and protecting crust, lift up the rising that realizes turbine and protecting crust simultaneously through the bottom plate, avoid inside ponding to lead to turbine and generator to damage, protect the generator through setting up the protecting crust, it is heavier to have solved hydroelectric set inside moisture when using simultaneously, thereby lead to the moisture to get into hydroelectric set's inside, thereby lead to the inside component of generator to damage, influence generating set's life's problem.

2. The utility model discloses a set up the shaft coupling and realize being connected between generator and the turbine, hold the chamber through the setting and realize holding ponding, realize discharging the ponding that holds intracavity portion through setting up the drain pipe, realize going up and down to the bottom plate through setting up the hydraulic stem, realize carrying out spacing increase bottom plate's stability to the bottom plate through the cooperation between gag lever post and the spacing groove, dehumidify the air that gets into the mount pad inside through setting up the drying network, the inside of sending into the protecting crust with the air of outside through the cooperation between flabellum and the driving motor is cooled down to the generator.

Drawings

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

FIG. 2 is a schematic cross-sectional structure of the mounting base of the present invention;

fig. 3 is the schematic view of the cross-sectional structure of the protection shell and the installation shell of the present invention.

In the figure: 1. a mounting seat; 2. a hydraulic rod; 3. supporting legs; 4. a base plate; 5. a turbine; 6. a protective shell; 7. mounting a shell; 8. a drain pipe; 9. a limiting groove; 10. a limiting rod; 11. a first mechanical seal; 12. an accommodating chamber; 13. a generator; 14. a fan blade; 15. a mounting frame; 16. a drive motor; 17. drying the net; 18. a coupling is provided.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the patent and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner and are not to be construed as limiting the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a hydroelectric generator, comprising a mounting base 1, supporting legs 3 are fixedly mounted on both sides of the bottom of the mounting base 1, a bottom plate 4 is disposed on the top of the mounting base 1, a turbine 5 is fixedly mounted on the left side of the bottom plate 4, a protecting shell 6 is fixedly mounted on the right side of the top of the mounting base 1, a generator 13 is fixedly mounted inside the protecting shell 6, a mounting shell 7 is screwed on the right side of the top of the protecting shell 6, the turbine 5 and the protecting shell 6 are mounted through the bottom plate 4, lifting of the turbine 5 and the protecting shell 6 is realized through lifting up of the bottom plate 4, it is avoided that the turbine 5 and the generator 13 are damaged due to internal water accumulation, the generator 13 is protected by disposing the protecting shell 6, a coupler 18 is fixedly mounted on an output shaft of the generator 13, the left side of the coupler 18 is fixedly connected with an output shaft of the turbine 5, connection between the generator 13 and the turbine 5 is realized by disposing the coupler 18, a containing cavity 12 is disposed inside the mounting base 1, the bottom of the hydraulic rod 2 is fixedly connected with a hydraulic rod containing outlet pipe 2, the hydraulic rod 2 is disposed on the bottom of the mounting base, the bottom of the hydraulic rod, the hydraulic rod containing cavity 12, the hydraulic rod 2 is fixedly disposed on the hydraulic rod, the hydraulic rod containing cavity 12, spacing groove 9's inside interlude is provided with gag lever post 10, the top of gag lever post 10 and bottom plate 4's bottom fixed connection, cooperation through between gag lever post 10 and the spacing groove 9 realizes carrying out spacing increase bottom plate 4's stability to bottom plate 4, the inside fixed mounting of installation shell 7 has drying screen 17, the inside of installation shell 7 and the left side fixed mounting who is located drying screen 17 have mounting bracket 15, mounting bracket 15's right side fixed mounting has driving motor 16, driving motor 16's output shaft runs through mounting bracket 15 and fixed mounting has flabellum 14, dehumidify the air that gets into 1 inside of mount pad through setting up drying screen 17, the inside of sending into protecting crust 6 with outside air through the cooperation between flabellum 14 and the driving motor 16 is cooled down generator 13.

During the use, raise bottom plate 4 through hydraulic stem 2, avoid outside water to cause the damage to turbine 5 and the inside generator 13 of protecting crust 6, through opening of driving motor 16, drive flabellum 14 through protecting crust 6 and rotate, send into the inside of protecting crust 6 with outside air and cool down generator 13.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 hydroelectric generator comprising a mounting (1), characterized in that: the utility model discloses a wind turbine generator, including mount pad (1), mounting seat (1), the top of mount pad (1) is provided with bottom plate (4), the left side fixed mounting of bottom plate (4) has turbine (5), the right side fixed mounting at mount pad (1) top has protecting crust (6), the inside fixed mounting of protecting crust (6) has generator (13), the right side threaded connection of protecting crust (6) has installing crust (7), the gas vent has been seted up on the right side at protecting crust (6) top.

2. A hydroelectric generator as claimed in claim 1, wherein: and an output shaft of the generator (13) is fixedly provided with a coupling (18), and the left side of the coupling (18) is fixedly connected with an output shaft of the turbine (5).

3. A hydroelectric generator as claimed in claim 1, wherein: the inside of mount pad (1) has been seted up and has been held chamber (12), bottom plate (4) run through to the inside of mount pad (1) through holding chamber (12), the bottom intercommunication of mount pad (1) has drain pipe (8).

4. A hydroelectric generator as claimed in claim 1, wherein: the hydraulic sealing device is characterized in that hydraulic rods (2) are fixedly mounted on two sides of the bottom of the mounting seat (1), the output end of each hydraulic rod (2) penetrates through the mounting seat (1) and is fixedly connected with the bottom of the bottom plate (4), a first mechanical seal (11) is sleeved on the surface of an output shaft of the hydraulic rod (2), and the outer side of the first mechanical seal (11) is fixedly connected with the mounting seat (1).

5. A hydroelectric generator as claimed in claim 3, wherein: two spacing grooves (9) have all been seted up to the inside of mount pad (1) and the bottom that is located and holds chamber (12), the inside interlude of spacing groove (9) is provided with gag lever post (10), the top of gag lever post (10) and the bottom fixed connection of bottom plate (4).

6. A hydroelectric generator as claimed in claim 1, wherein: the inside fixed mounting of installation shell (7) has drying net (17), the inside of installation shell (7) and the left side fixed mounting who is located drying net (17) have mounting bracket (15), the right side fixed mounting of mounting bracket (15) has driving motor (16), the output shaft of driving motor (16) runs through mounting bracket (15) and fixed mounting has flabellum (14).