CN202007736U - Water current generator - Google Patents
Water current generator Download PDFInfo
- Publication number
- CN202007736U CN202007736U CN201120075988XU CN201120075988U CN202007736U CN 202007736 U CN202007736 U CN 202007736U CN 201120075988X U CN201120075988X U CN 201120075988XU CN 201120075988 U CN201120075988 U CN 201120075988U CN 202007736 U CN202007736 U CN 202007736U
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- CN
- China
- Prior art keywords
- generator
- water
- fixed
- sealing
- base
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model relates to the technical field of generator, in particular to a water current generator, which comprises an upper gland, a generator, a body, a sealing device, an O-type sealing ring, blades and a sealing base. The generator is fixed in the body through the upper gland and is connected with a conducting wire from the leading-out end of the upper gland; the blades are arranged on the rotating shaft of the generator and then fixed on the body through the sealing base; a circular step groove is formed in the inner cavity of the body; the sealing device is arranged between the body and the generator; the lug of the sealing device is fixed in the circular step groove; a water inlet is formed on the side surface of the sealing base; a water outlet is formed at the lower end of the sealing base; the O-type sealing ring is arranged between the body and the sealing base and fixed on the groove of the sealing base; the intersection angle of the shaft axis of the water inlet and the shaft axis of the water inlet is 90 degrees; and the sealing device adopts a cone shape. The water current generator provided by the utility model is convenient to mount and maintain. Moreover, the water current generator can obtain maximum kinetic energy conversion from water current and has high working efficiency.
Description
Technical field
The utility model relates to a kind of technical field of generators, particularly a kind of water flow generator.
Background technique
What water supply pipe was suitable in daily life popularizes, and when using tap water, the kinetic energy that current form is in fact just by having slatterned in vain, if the energy of this part obtains appropriate conversion then can well utilize.Usually can add the blade generator in pipeline, utilize the blade of water impact generator to generate electricity, the electric power of generation then can satisfy part and use required.But this type of blade generator has bigger volume usually, and use need be reequiped especially to water supply pipe, and the kinetic energy conversion efficiency of blade is limited, and utilization ratio is not high in fact.
The model utility content
In order to overcome above shortcomings part in the prior art, the purpose of this utility model is to provide a kind of water flow generator of easy for installation, easy to maintenance and high working efficiency.
In order to reach above-mentioned purpose, the utility model adopts following concrete technological scheme: a kind of water flow generator, by upper press cover, generator, body, seal arrangement, O-ring seals, blade and water shutoff base are formed, described generator is fixed in the body by upper press cover, and from upper press cover Outlet connection lead, in the rotating shaft of generator, be provided with blade, be fixed on the body by the water shutoff base, be provided with circular step groove in the described chamber body, be provided with seal arrangement between described body and the generator, in the fixing circular step groove of the projection of seal arrangement, described water shutoff base side is provided with water intake, water shutoff base lower end water outlet.
Be provided with O-ring seals between described body and the water shutoff base, O-ring seals is fixed on the groove of water shutoff base.
It is 90 degree that the shaft axis of described water intake and the shaft axis of water outlet intersect angle.
Described seal arrangement adopts conical in shape.
The beneficial effects of the utility model: simple in structure, easy for installation, easy to maintenance, and can obtain maximum kinetic energy conversion, high working efficiency from current.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is an exploded view of the present utility model.
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment
As Fig. 1, shown in Figure 2, a kind of water flow generator, by upper press cover 1, generator 2, body 3, seal arrangement 4, O-ring seals 5, blade 6 and water shutoff base 7 are formed, described generator 2 is fixed in the body 3 by upper press cover 1, and from upper press cover 1 Outlet connection lead 8, in the rotating shaft of generator 2, be provided with blade 6, be fixed on the body 3 by water shutoff base 7, be provided with circular step groove 31 in described body 3 inner chambers, be provided with seal arrangement 4 between described body 3 and the generator 2, in the fixing circular step groove 31 of the projection of seal arrangement 4, described water shutoff base 7 sides are provided with water intake 71, water shutoff base 7 lower end water outlets 72, be provided with O-ring seals 5 between described body 3 and the water shutoff base 7, O-ring seals 5 is fixed on the groove of water shutoff base 7, and it is 90 degree that the shaft axis of the shaft axis of described water intake 71 and water outlet 72 intersects angle, and described seal arrangement 4 adopts conical in shape.
It should be noted that at last: above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (4)
1. water flow generator, by upper press cover, generator, body, seal arrangement, O-ring seals, blade and water shutoff base are formed, described generator is fixed in the body by upper press cover, and from upper press cover Outlet connection lead, in the rotating shaft of generator, be provided with blade, be fixed on the body by the water shutoff base, it is characterized in that: be provided with circular step groove in the described chamber body, be provided with seal arrangement between described body and the generator, in the fixing circular step groove of the projection of seal arrangement, described water shutoff base side is provided with water intake, water shutoff base lower end water outlet.
2. according to the described a kind of water flow generator of claim 1, it is characterized in that: be provided with O-ring seals between described body and the water shutoff base, O-ring seals is fixed on the groove of water shutoff base.
3. according to the described a kind of water flow generator of claim 1, it is characterized in that: it is 90 degree that the shaft axis of described water intake and the shaft axis of water outlet intersect angle.
4. according to the described a kind of water flow generator of claim 1, it is characterized in that: described seal arrangement adopts conical in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120075988XU CN202007736U (en) | 2011-03-22 | 2011-03-22 | Water current generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120075988XU CN202007736U (en) | 2011-03-22 | 2011-03-22 | Water current generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202007736U true CN202007736U (en) | 2011-10-12 |
Family
ID=44749393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120075988XU Expired - Fee Related CN202007736U (en) | 2011-03-22 | 2011-03-22 | Water current generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202007736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179627A (en) * | 2014-08-11 | 2014-12-03 | 宁波市中灿电子科技有限公司 | Mini-type water flow generator |
-
2011
- 2011-03-22 CN CN201120075988XU patent/CN202007736U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104179627A (en) * | 2014-08-11 | 2014-12-03 | 宁波市中灿电子科技有限公司 | Mini-type water flow generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111012 Termination date: 20130322 |