CN210919320U

CN210919320U - Hydroelectric generator easy to assemble

Info

Publication number: CN210919320U
Application number: CN201921355172.5U
Authority: CN
Inventors: 武燕男
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-07-03
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a water conservancy generator convenient to install, which comprises a bottom plate and a water turbine, wherein the water turbine is arranged on the surface side of the upper end of the bottom plate, the bottom plate is connected with the water turbine through a sleeve joint, the upper end of the water turbine is provided with a connecting disc, the upper end of the connecting disc is provided with a motor, and the upper end of the motor is provided with an end cover, in the utility model, a first positioning column and a second positioning column are arranged on two sides of the inner part of the bottom plate, so that the positioning holes of the mounting seat can be positioned through the first positioning column and the second positioning column when the bottom plate is connected with the mounting seat, thus the mounting holes at the four corners of the bottom plate can better install bolts, and the bolts can be better installed and fixed when the bolts are installed through the positioning of the first positioning column and the second positioning column in the utility model, thus, the installation efficiency is greatly improved.

Description

Hydroelectric generator easy to assemble

Technical Field

The utility model belongs to the technical field of the hydraulic apparatus is relevant, concretely relates to hydraulic generator easy to assemble.

Background

The generator is mechanical equipment for converting energy in other forms into electric energy, and is driven by a water turbine, a steam turbine, a diesel engine or other power machines, and converts energy generated by water flow, air flow, fuel combustion or nuclear fission into mechanical energy to be transmitted to the generator, and then the mechanical energy is converted into electric energy by the generator. The generator has wide application in industrial and agricultural production, national defense, science and technology and daily life. The generator has many forms, but the working principle is based on the law of electromagnetic induction and the law of electromagnetic force. Therefore, the general principle of the structure is to use appropriate magnetic conductive and electric conductive materials to form a magnetic circuit and an electric circuit which mutually perform electromagnetic induction so as to generate electromagnetic power and achieve the purpose of energy conversion.

The existing hydroelectric generator technology has the following problems: current hydroelectric generator when installing, need align the connecting hole of the inside of bottom plate and the connecting hole of mount pad, then install through the bolt, because the dead weight of this generator is great, inconvenient alignment when carrying out the alignment of connecting hole like this, probably can make the phenomenon that takes time more when installing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydroelectric generator easy to assemble to solve the problem of the inconvenient installation of current hydroelectric generator when installing that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hydroelectric generator convenient to install comprises a bottom plate and a water turbine, wherein the water turbine is arranged on the surface side of the upper end of the bottom plate, the bottom plate is connected with the water turbine in a sleeved mode, a connecting disc is arranged at the upper end of the water turbine, a motor is arranged at the upper end of the connecting disc, an end cover is arranged at the upper end of the motor, a control box is arranged on the surface side of the right end of the end cover and fixedly connected with the motor through bolts, a water inlet pipe is arranged on the surface side of the right end of the water turbine and connected with the water turbine in a welded mode, an electric cable is arranged on the surface side of the front end of the control box, the bottom plate comprises a first positioning column, a mounting hole, a plate body and a second positioning column, the four corners inside the plate body are respectively provided with one mounting hole, the left end of the plate body is provided with, the bottom plate is connected with the water turbine through the plate body in a sleeved mode.

Preferably, the connecting disc comprises a disc body, a sealing pad and connecting holes, the four corners of the upper end of the disc body are respectively provided with one connecting hole, the axle center of the upper end of the disc body is provided with the sealing pad, and the connecting disc is fixedly connected with the motor through the disc body and bolts.

Preferably, the constitution of control box is including power transmission switch, box, voltmeter, power transmission pilot lamp and cable connection post, the left end of the table side of the front end of box is provided with the voltmeter, the right-hand member of voltmeter is provided with the power transmission pilot lamp, the lower extreme of power transmission pilot lamp is provided with the cable connection post, the left end of cable connection post is provided with the power transmission switch, the control box passes through the box and passes through bolt fixed connection with the motor.

Preferably, the mounting holes are four, the inner thread grooves are formed in the four mounting holes, and the four mounting holes are symmetrically formed in four corners of the plate body respectively.

Preferably, the first positioning column and the second positioning column are both cylindrical structures, the shapes and the sizes of the first positioning column and the second positioning column are the same, and the first positioning column and the second positioning column are symmetrically arranged at the left end and the right end of the plate body respectively.

Preferably, the inlet tube is the hollow cylinder structure in inside, the cross-sectional diameter of inlet tube is four centimetres, the length of inlet tube is seven centimetres, the table end in the outside of inlet tube is provided with the external thread groove.

Preferably, the connecting disc is of a hollow circular ring structure, the diameter of the cross section of the excircle of the connecting disc is ten centimeters, and the diameter of the cross section of the inner circle of the connecting disc is eight centimeters.

Preferably, the control box is of a box-shaped structure with a hollow inner part, the size of the control box is eight centimeters in length, the width of the control box is six centimeters, and the thickness of the control box is three centimeters.

Compared with the prior art, the utility model provides a hydroelectric generator easy to assemble possesses following beneficial effect:

(1) in the utility model, the first positioning column and the second positioning column are arranged on the two sides of the inner part of the bottom plate, so that when the bottom plate is connected with the mounting seat, the first positioning column and the second positioning column can be used for positioning the positioning holes of the mounting seat, and the mounting holes at the four corners of the bottom plate can be used for better mounting bolts;

(2) the utility model discloses in through the location of first reference column and second reference column to can be so that can be better when carrying out the installation of bolt install with fixed, make the efficiency of installation obtain very big promotion like this, thereby solved the problem of current hydroelectric generator inconvenient installation when installing.

Drawings

Fig. 1 is a schematic structural view of the hydroelectric generator of the present invention;

FIG. 2 is a schematic view of the bottom plate structure of the present invention;

FIG. 3 is a schematic diagram of the connection pad structure of the present invention;

FIG. 4 is a schematic structural view of the control box of the present invention;

in the figure: 1. a base plate; 11. a first positioning post; 12. mounting holes; 13. a plate body; 14. a second positioning column; 2. a water turbine; 3. a connecting disc; 31. a tray body; 32. a gasket; 33. connecting holes; 4. an electric motor; 5. an end cap; 6. a control box; 61. a power transmission switch; 62. a box body; 63. a voltmeter; 64. a power transmission indicator light; 65. a cable connection post; 7. a water inlet pipe; 8. an electrical cable.

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. 1-4, the present invention provides a technical solution: a hydroelectric generator convenient to install comprises a bottom plate 1 and a water turbine 2, the water turbine 2 is arranged on the surface side of the upper end of the bottom plate 1, the bottom plate 1 is connected with the water turbine 2 in a sleeved mode, a connecting disc 3 is arranged on the upper end of the water turbine 2, the connecting disc 3 is of a hollow circular ring-shaped structure, better connection stability can be achieved through arrangement of the connecting disc 3, the section diameter of the excircle of the connecting disc 3 is ten centimeters, the section diameter of the inner circle of the connecting disc 3 is eight centimeters, the connecting disc 3 comprises a disc body 31, a sealing pad 32 and a connecting hole 33, the four corners of the upper end of the disc body 31 are respectively provided with the connecting hole 33, better connection can be achieved through arrangement of the connecting hole 33, the sealing pad 32 is arranged at the axis center of the upper end of the disc body 31, the connecting disc 3 is fixedly connected with a motor, the upper end of the motor 4 is provided with an end cover 5, the surface side of the right end of the end cover 5 is provided with a control box 6, the control box 6 comprises a power transmission switch 61, a box body 62, a voltmeter 63, a power transmission indicator lamp 64 and a cable connecting column 65, the left end of the surface side of the front end of the box body 62 is provided with the voltmeter 63, the right end of the voltmeter 63 is provided with the power transmission indicator lamp 64 and the power transmission indicator lamp 64, whether the equipment works or not can be better carried out, the lower end of the power transmission indicator lamp 64 is provided with the cable connecting column 65, the left end of the cable connecting column 65 is provided with the power transmission switch 61, the control box 6 is fixedly connected with the motor 4 through the box body 62 through bolts, the control box 6 is of a hollow box-type structure, better control can be realized through the control box 6 through the arrangement of the control box 6, the size of the control box 6 is eight centimeters, the width of the control box 6 is six centimeters, the thickness of the control box 6 is three centimeters, the control box 6 is fixedly connected with the motor 4 through bolts, a water inlet pipe 7 is arranged on the surface side of the right end of the water turbine 2, the water inlet pipe 7 is of a hollow cylinder structure, the section diameter of the water inlet pipe 7 is four centimeters, the length of the water inlet pipe 7 is seven centimeters, an external thread groove is arranged at the surface end of the outer side of the water inlet pipe 7 and can be better connected with a water inlet connecting pipe through the external thread groove, the water inlet pipe 7 is connected with the water turbine 2 through welding, an electric cable 8 is arranged on the surface side of the front end of the control box 6, the bottom plate 1 comprises a first positioning column 11, mounting holes 12, a plate body 13 and a second positioning column 14, the four corners inside the plate body 13 are respectively provided with one mounting hole 12, the mounting holes 12 are totally provided with four, and through the, can so that better installation, the inside of four mounting holes 12 all is provided with the internal thread groove, four mounting holes 12 are the symmetry respectively and set up the four corners department at plate body 13, the left end of plate body 13 is provided with first reference column 11, first reference column 11 is the structure of cylinder with second reference column 14, first reference column 11 is the same with second reference column 14's shape size homogeneous phase, thereby can make better effect of advancing the location, first reference column 11 is the symmetry respectively with second reference column 14 and sets up the both ends about plate body 13, the right-hand member of plate body 13 is provided with second reference column 14, bottom plate 1 passes through plate body 13 and is connected through cup jointing with hydraulic turbine 2.

The utility model discloses a theory of operation and use flow: after the utility model is installed, whether the machine can work normally is firstly checked, whether the connection between the plug and the socket on the electric wire is finished is checked, if abnormal noise occurs, the machine is closed immediately to wait for the maintenance of a professional, when the generator is used, the hydraulic generator is firstly taken out, then the first positioning column 11 and the second positioning column 14 on the two sides inside the bottom plate 1 are used for positioning the mounting seat, so that the first positioning column 11 and the second positioning column 14 can better perform the positioning function, then the water inlet pipe 7 is fixedly connected with the water inlet connecting pipeline through the sealing flange, then the power transmission switch 61 inside the control box 6 is opened, when the power transmission switch 61 is opened, the power transmission indicator lamp 64 can work, then the motor 4 can better perform the work under the action of the water turbine 2, thereby generating electricity, and completing the use of the generator.

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. The utility model provides a hydroelectric generator easy to assemble, includes bottom plate (1) and hydraulic turbine (2), its characterized in that: the water turbine is characterized in that a water turbine (2) is arranged on the surface side of the upper end of the bottom plate (1), the bottom plate (1) is connected with the water turbine (2) in a sleeved mode, a connecting disc (3) is arranged on the upper end of the water turbine (2), a motor (4) is arranged on the upper end of the connecting disc (3), an end cover (5) is arranged on the upper end of the motor (4), a control box (6) is arranged on the surface side of the right end of the end cover (5), the control box (6) is fixedly connected with the motor (4) through bolts, a water inlet pipe (7) is arranged on the surface side of the right end of the water turbine (2), the water inlet pipe (7) is connected with the water turbine (2) in a welded mode, an electric cable (8) is arranged on the surface side of the front end of the control box (6), the bottom plate (1) comprises a first positioning column (, the utility model discloses a water turbine, including plate body (13), the inside four corners department of plate body (13) respectively is provided with a mounting hole (12), the left end of plate body (13) is provided with first reference column (11), the right-hand member of plate body (13) is provided with second reference column (14), bottom plate (1) is connected through cup jointing through plate body (13) and hydraulic turbine (2).

2. An easy to install hydroelectric generator as claimed in claim 1 in which: the connection pad (3) is composed of a pad body (31), a sealing pad (32) and a connecting hole (33), wherein the four corners of the upper end of the pad body (31) are respectively provided with one connecting hole (33), the axle center of the upper end of the pad body (31) is provided with the sealing pad (32), and the connection pad (3) is fixedly connected with the motor (4) through the pad body (31) through bolts.

3. An easy to install hydroelectric generator as claimed in claim 1 in which: the constitution of control box (6) is including power transmission switch (61), box (62), voltmeter (63), power transmission pilot lamp (64) and cable connection post (65), the left end of the table side of the front end of box (62) is provided with voltmeter (63), the right-hand member of voltmeter (63) is provided with power transmission pilot lamp (64), the lower extreme of power transmission pilot lamp (64) is provided with cable connection post (65), the left end of cable connection post (65) is provided with power transmission switch (61), control box (6) pass through bolt fixed connection through box (62) and motor (4).

4. An easy to install hydroelectric generator as claimed in claim 1 in which: the mounting holes (12) are four in number, the inner thread grooves are formed in the mounting holes (12), and the four mounting holes (12) are symmetrically formed in four corners of the plate body (13).

5. An easy to install hydroelectric generator as claimed in claim 1 in which: the first positioning column (11) and the second positioning column (14) are both cylindrical structures, the shapes and the sizes of the first positioning column (11) and the second positioning column (14) are the same, and the first positioning column (11) and the second positioning column (14) are symmetrically arranged at the left end and the right end of the plate body (13) respectively.

6. An easy to install hydroelectric generator as claimed in claim 1 in which: the water inlet pipe (7) is of an internal hollow cylindrical structure, the diameter of the cross section of the water inlet pipe (7) is four centimeters, the length of the water inlet pipe (7) is seven centimeters, and an external thread groove is formed in the surface end of the outer side of the water inlet pipe (7).

7. An easy to install hydroelectric generator as claimed in claim 1 in which: the connecting disc (3) is of a hollow circular ring-shaped structure, the diameter of the cross section of the excircle of the connecting disc (3) is ten centimeters, and the diameter of the cross section of the inner circle of the connecting disc (3) is eight centimeters.

8. An easy to install hydroelectric generator as claimed in claim 1 in which: the control box (6) is of a box-shaped structure with a hollow interior, the size of the control box (6) is eight centimeters in length, the width of the control box (6) is six centimeters, and the thickness of the control box (6) is three centimeters.