CN107769467A - A kind of hydraulic engineering generator fixing device - Google Patents
A kind of hydraulic engineering generator fixing device Download PDFInfo
- Publication number
- CN107769467A CN107769467A CN201711285028.4A CN201711285028A CN107769467A CN 107769467 A CN107769467 A CN 107769467A CN 201711285028 A CN201711285028 A CN 201711285028A CN 107769467 A CN107769467 A CN 107769467A
- Authority
- CN
- China
- Prior art keywords
- generator
- framework
- fixing device
- axle
- hydraulic engineering
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a kind of hydraulic engineering generator fixing device,Including framework,Big axle is welded with framework,Small axle is socketed with big axle,The lower end of small axle is connected with spring,The lower end of spring is connected to big axle lower end,The upper end of small axle is welded with connecting plate,The both sides of connecting plate have been connected by screw sliding block,The lower end of framework has been connected by screw slide rail,Sliding block is connected with slide rail,Generator is fixed with by screw on connecting plate,Fin is installed on generator,Frame facet is welded with bracing piece,The centre of bracing piece is connected with the output shaft of generator by bearing,The upper end of framework is provided with aperture,And connecting rod is installed in aperture,The lower end of connecting rod is provided with the first fan,And the upper end of connecting rod is provided with the second fan,Frame facet has gas outlet and air inlet,The rotation of radiator fan is driven by the flowing of water,The energy is saved,Simplify device.
Description
Technical field
The present invention relates to technical field of hydroelectric generation, more particularly to a kind of hydraulic engineering generator fixing device.
Background technology
With the high speed development of society, energy resource consumption is huge, and the traditional energy such as coal, oil, natural gas is being consumed nearly
To the greatest extent, generated electricity by water conservancy generator, be a kind of pollution-free, and do not consume the generation mode of resource.Water conservancy generator is typically set
In the place that water velocity is larger, there is the problem of following in existing water conservancy generator fixing device：The heat dissipation problem of generator
Need to consume the energy, additionally mounted power supply is complicated.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of hydraulic engineering proposed generates electricity
Machine fixing device.
To achieve these goals, present invention employs following technical scheme：
A kind of hydraulic engineering generator fixing device, including framework, big axle is welded with the framework, is socketed with big axle small
Axle, the lower end of small axle are connected with spring, and the lower end of spring is connected to big axle lower end, and the upper end of the small axle is welded with connecting plate,
The both sides of connecting plate have been connected by screw sliding block, and the lower end of the framework has been connected by screw slide rail, has been connected with slide rail
Sliding block, generator is fixed with by screw on the connecting plate, fin is installed, the frame facet is welded with generator
Bracing piece, the centre of bracing piece are connected with the output shaft of generator by bearing, and the upper end of the framework is provided with aperture, and aperture
Connecting rod is inside installed, the lower end of connecting rod is provided with the first fan, and the upper end of connecting rod is provided with the second fan, described
Frame facet has gas outlet and air inlet.
Preferably, the direction of the connecting rod is parallel with the direction of generator output shaft.
Preferably, the natural extended length of the spring is more than big axle lower end to the height of small axle upper end.
Preferably, the small axle both sides and the side of slide rail are connected by screw limited location block.
Preferably, the output shaft of the generator is connected on framework with connecting rod by bearing.
Preferably, the output shaft of the generator and connecting rod are provided with sealing ring with framework junction, and sealing ring is adopted
Use quality of rubber materials.
Preferably, the gas outlet at air inlet with being separately installed with filter screen.
The beneficial effects of the invention are as follows：
1st, simple in construction in the present invention, novel in design, the radiator fan of generator drives radiating by the motion of current
The rotation of fan, without peace power supply in addition, save the energy.
2nd, in the present invention, current are applied on motor to the radial impact of generator by the cushioning effect of spring, significantly
The infringement reduced to generator, extend service life.
Brief description of the drawings
Fig. 1 is a kind of structural representation of hydraulic engineering generator fixing device proposed by the present invention；
Fig. 2 is a kind of bracing piece top view of hydraulic engineering generator fixing device proposed by the present invention；
Fig. 3 is a kind of fan top view of hydraulic engineering generator fixing device proposed by the present invention.
In figure：1 framework, 2 big axles, 3 small axles, 4 first limited blocks, 5 springs, 6 connecting plates, 7 sliding blocks, 8 slide rails, 9 second limits
Position block, 10 generators, 11 bracing pieces, 12 first fans, 13 connecting rods, 14 second fans.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-3, a kind of hydraulic engineering generator fixing device, including framework 1, big axle 2 is welded with framework 1,
Small axle 3 is socketed with big axle 2, the lower end of small axle 3 is connected with spring 5, and the lower end of spring 5 is connected to the big lower end of axle 2, small axle 3
Upper end is welded with connecting plate 6, and the both sides of connecting plate 6 have been connected by screw sliding block 7, and the lower end of framework 1 has been connected by screw
Slide rail 8, is connected with sliding block 7 on slide rail 8, is fixed with generator 10 by screw on connecting plate 6, radiating is provided with generator 10
Piece 9, the side of framework 1 are welded with bracing piece 11, and the centre of bracing piece is connected with the output shaft of generator 10, framework 1 by bearing
Upper end be provided with aperture, and connecting rod 13 is installed in aperture, the lower end of connecting rod 13 is provided with the first fan 12, and connects
The upper end of bar 13 is provided with the second fan 14, and the side of framework 1 has gas outlet 4 and air inlet 15.
Specifically, the direction of connecting rod 13 is parallel with the direction of the output shaft of generator 10, the natural extended length of spring 5 is big
Height in the big lower end of axle 2 to the small upper end of axle 3, the small both sides of axle 3 and the side of slide rail 8 are connected by screw limited location block, generate electricity
The output shaft of machine 10 is connected on framework 1 with connecting rod 13 by bearing, output shaft and connecting rod 13 and the framework 1 of generator 10
Junction is provided with sealing ring, and sealing ring uses quality of rubber materials, and gas outlet 4 at air inlet 15 with being separately installed with filter screen.
In the technical scheme that one embodiment of the present of invention proposes, the output shaft of generator 10 is connected to frame by bearing
On frame 1, the lower end of generator 10 is fixed on connecting plate 6 by screw, when generator 10 works, footpath of the current to generator 10
Most is fallen by the buffering of spring 5 to impulsive force, generator 10 is protected, extends the service life of generator 10, simultaneously
The current of the outside of framework 1 drive the rotation of the second fan 14, the rotation of the first fan 12 are driven by connecting rod 13, so as to reach
The purpose to be radiated to generator 10, framework 1 and the sealing ring of the output shaft of generator 10 and the junction of connecting rod 13 ensure that water not
Inside meeting inflow device, the generation of dangerous situation is avoided.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (7)
1. a kind of hydraulic engineering generator fixing device, including framework（1）, it is characterised in that the framework（1）On be welded with
Big axle（2）, big axle（2）On be socketed with small axle（3）, small axle（3）Lower end be connected with spring（5）, spring（5）Lower end be connected to
Big axle（2）Lower end, the small axle（3）Upper end be welded with connecting plate（6）, connecting plate（6）Both sides be connected by screw cunning
Block（7）, the framework（1）Lower end be connected by screw slide rail（8）, slide rail（8）On be connected with sliding block（7）, the connection
Plate（6）It is upper that generator is fixed with by screw（10）, generator（10）On fin is installed（9）, the framework（1）Weld side
It is connected to bracing piece（11）, the centre of bracing piece is connected with generator by bearing（10）Output shaft, the framework（1）Upper end
Aperture is provided with, and connecting rod is installed in aperture（13）, connecting rod（13）Lower end the first fan is installed（12）, and connect
Bar（13）Upper end the second fan is installed（14）, the framework（1）Side has gas outlet（4）With air inlet（15）.
A kind of 2. hydraulic engineering generator fixing device according to claim 1, it is characterised in that the connecting rod
（13）Direction and generator（10）The direction of output shaft is parallel.
A kind of 3. hydraulic engineering generator fixing device according to claim 1, it is characterised in that the spring（5）
Natural extended length be more than big axle（2）Lower end is to small axle（3）The height of upper end.
A kind of 4. hydraulic engineering generator fixing device according to claim 1, it is characterised in that the small axle（3）
Both sides and slide rail（8）Side be connected by screw limited location block.
A kind of 5. hydraulic engineering generator fixing device according to claim 1, it is characterised in that the generator
（10）Output shaft and connecting rod（13）Framework is connected to by bearing（1）On.
A kind of 6. hydraulic engineering generator fixing device according to claim 1, it is characterised in that the generator
（10）Output shaft and connecting rod（13）With framework（1）Junction is provided with sealing ring, and sealing ring uses quality of rubber materials.
A kind of 7. hydraulic engineering generator fixing device according to claim 1, it is characterised in that the gas outlet
（4）With air inlet（15）Place is separately installed with filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711285028.4A CN107769467A (en) | 2017-12-07 | 2017-12-07 | A kind of hydraulic engineering generator fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711285028.4A CN107769467A (en) | 2017-12-07 | 2017-12-07 | A kind of hydraulic engineering generator fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107769467A true CN107769467A (en) | 2018-03-06 |
Family
ID=61277834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711285028.4A Withdrawn CN107769467A (en) | 2017-12-07 | 2017-12-07 | A kind of hydraulic engineering generator fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107769467A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313610A (en) * | 2020-03-13 | 2020-06-19 | 上海电机学院 | Fan structure of asynchronous motor |
| CN112878596A (en) * | 2021-01-11 | 2021-06-01 | 万景红 | Physical heat insulation device for prefabricated building top surface |
-
2017
- 2017-12-07 CN CN201711285028.4A patent/CN107769467A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111313610A (en) * | 2020-03-13 | 2020-06-19 | 上海电机学院 | Fan structure of asynchronous motor |
| CN112878596A (en) * | 2021-01-11 | 2021-06-01 | 万景红 | Physical heat insulation device for prefabricated building top surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |
|
| WW01 | Invention patent application withdrawn after publication |