CN201982229U - Miniature self-contained pipe flowing water turbine generator set - Google Patents
Miniature self-contained pipe flowing water turbine generator set Download PDFInfo
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- CN201982229U CN201982229U CN2010206762720U CN201020676272U CN201982229U CN 201982229 U CN201982229 U CN 201982229U CN 2010206762720 U CN2010206762720 U CN 2010206762720U CN 201020676272 U CN201020676272 U CN 201020676272U CN 201982229 U CN201982229 U CN 201982229U
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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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Abstract
A miniature self-contained pipe flowing water turbine generator set comprises a generator body provided with a stator and rotor inside, a generator shaft connected with the rotor, and water wheel blade provided on the generator shaft. The miniature self-contained tube-flow water turbine generator set is characterized in that the outside of the generator body is connected with a generator body protective cover, the upper end of the generator body is connected with a shunting cover, the generator body protective cover and the shunting cover comprise a generator body protective housing together, the generator body protective housing is provided with a hole for leading out a cable, the water wheel blade is provided with a sluicing awl, the outside of the generator body protective housing is connected with a set housing which is provided with a hole for leading out a cable, the internal of the set housing is connected with the generator body protective housing through the stay bolt on the generator set, a water guide chamber is formed between the set housing and the generator body protective housing, and the upper and lower ends of the set housing are provided with interface flanges of pipes. The miniature self-contained pipe flowing water turbine generator set possesses small volume and a simple structure, can be applied in miniature pipes and open channels in high mountains and steep gorge areas in our country, is easy to be constructed, and is convenient for installation.
Description
Technical field
The utility model belongs to the power generating equipment technical field, particularly relates to a kind of small-sized self-contained fluid-guiding type hydraulic generator unit that is used for conduit pipe or small-sized water-drawing channel.
Background technique
At present, China is Central-South and the southwest high mountain gorge is widely distributed, the geographical environment complexity, and physical environment is disliked slightly, be difficult to even can't build perfect large-scale power generating equipment and power transmission facility, therefore, the few electricity of the general many water in high mountain gorge area is seriously restricting local resident's growth in the living standard and economic development.Field study finds, the local resident with pipeline or open channel from the high mountain diversion with the irrigated farmland with guarantee domestic water.These water routes are to utilize the large-scale hydro-electric power generating equipment in market to generate electricity, and this has just wasted high mountain gorge area water generating resource widely, so suddenly wait to develop a kind of water generating unit that is used for small pipeline and open channel.
Summary of the invention
The utility model for solve the technical problem that exists in the known technology provide a kind of simple in structure, volume is little, easy to use, practical, be easy to build and be convenient to install be applicable to small-sized self-contained fluid-guiding type hydraulic generator unit on small pipeline and the open channel.
The technological scheme that the utility model is taked for the technical problem that exists in the solution known technology is: a kind of small-sized self-contained fluid-guiding type hydraulic generator unit; set the generator frame of son and rotor in comprising; the generator shaft that is connected with rotor and be installed in water wheels blade on the generator shaft; it is characterized in that: described generator frame is externally connected to the fuselage safety cover; described fuselage safety cover upper end connects fluid dividing cover; the lower end of described fuselage safety cover is positioned at generator shaft and water wheels blade joint; it is pyramidal generator protection shell for the disc lower end that described fuselage safety cover and fluid dividing cover constitute the upper end jointly; the generator protection shell is provided with the cable fairlead; on the described water wheels blade draft cone is installed; the outside junctor assembly housing of described electric motor protecting shell; unit casing is provided with the cable fairlead; the inside of unit casing is connected with the electric motor protecting shell by stay bolt on the unit; and stay bolt is a body on the unit; an end of stay bolt is communicated with cable fairlead on the generator protection shell on the unit; the other end of stay bolt is communicated with cable fairlead on the unit casing on the unit; form water-guiding cavity between unit casing and the generator protection shell, the two ends up and down of unit casing are provided with pipe interface flange.
The utility model can also adopt following technological scheme:
Described generator frame is provided with support, and described fuselage safety cover inwall is provided with mounting disc, the mounting disc of the support of generator frame and fuselage safety cover by the bolt handle and.
Described cable fairlead is located on the fluid dividing cover, and the quantity of cable fairlead is two, and the cable fairlead on the unit casing is two, and two cable fairleads on the fluid dividing cover are communicated with by stay bolt on two units with two cable fairleads on the unit casing.
Described generator shaft is connected with support by bearing with the inwall of fuselage safety cover.
The quantity of the described support that is connected with generator shaft is two.
The bottom of described unit casing is provided with discharge opening.
The bottom of described unit casing is provided with the installation and maintenance flange.
The middle part of described generator protection shell is connected by supporting frame with the inwall of unit casing.
Be provided with the water guide board lower support between the bottom of described electric motor protecting shell and the inwall of unit casing.
Advantage and the good effect that the utlity model has are: this fluid-guiding type hydraulic turbine generator volume is little, simple in structure, can be used in the small pipeline and open channel in China high mountain gorge area, and be easy to build, be convenient to install, the present situation of China's high mountain gorge area electric power scarcity be can effectively solve, thereby local resident's living standard and economic development directly improved.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1, generator frame; 1-1, support; 2, generator shaft; 3, water wheels blade; 4, electric motor protecting shell; 4-1, fuselage safety cover; 4-1-1, mounting disc; 4-2, fluid dividing cover; 5, support; 6, draft cone; 7, unit casing; 8, pipe interface flange; 9, stay bolt on the unit; 10, supporting frame; 11, water guide board supports; 12, discharge opening; 13, installation and maintenance flange; 14, aqueduct.
Embodiment
For further understanding summary of the invention of the present utility model, characteristics and effect, exemplify following examples now, and conjunction with figs. is described in detail as follows:
See also Fig. 1, a kind of small-sized self-contained fluid-guiding type hydraulic generator unit comprises generator frame 1, generator shaft 2 and water wheels blade 3.Be provided with stator and rotor in the generator frame 1, rotor is connected with generator shaft 2, and water wheels blade 3 is installed on the generator shaft 2, and water wheels blade 3 usefulness screw bolt and nut are installed on the end of generator shaft 2.Above-mentioned generator frame 1 is provided with support 1-1; support 1-1 is screwed on generator frame 1; the outside of generator frame 1 is provided with fuselage safety cover 4-1, and the inwall of fuselage safety cover 4-1 is provided with mounting disc 4-1-1, and mounting disc 4-1-1 and fuselage safety cover 4-1 are one.Generator frame 1 integral body is positioned at the inside of fuselage safety cover 4-1, and the mounting disc 4-1-1 of the support 1-1 of generator frame 1 and fuselage safety cover 4-1 by the screw bolt and nut handle and, realize that with this generator frame 1 and fuselage safety cover 4-1's is fixing.The upper end of fuselage safety cover 4-1 is an opening; the opening of fuselage safety cover 4-1 upper end connects fluid dividing cover 4-2; fuselage safety cover 4-1 is connected by inner flange with fluid dividing cover 4-2; fuselage safety cover 4-1 and fluid dividing cover 4-2 constitute electric motor protecting shell 4 jointly; the upper end of electric motor protecting shell 4 is a rounded face; the lower end of electric motor protecting shell 4 is a cone; this structure not only can play a protective role to generator frame 1; and the rounded face of its upper end can play guide functions to the slick and sly cambered surface of the cone formation of its lower end; can make current flow to the lower end from the upper-end surface of electric motor protecting shell 4 smoothly, resistance to water-flow is little.Be processed with the cable fairlead on the electric motor protecting shell 4; the cable fairlead can be arranged on the fuselage safety cover 4-1; also can be arranged on the fluid dividing cover 4-2 of fuselage safety cover 4 upper ends; in the present embodiment; the cable fairlead is arranged on fluid dividing cover 4-2 and goes up (not expressing among the figure), and the quantity of cable fairlead is two.The effect of cable fairlead is the outside that the cable that the terminal box with generator frame 1 is connected is drawn out to electric motor protecting shell 4.The pyramidal opening in lower end of above-mentioned fuselage safety cover 4-1 is positioned at the joint of generator shaft 2 and water wheels blade 3.Water wheels blade 3 is installed with screw bolt and nut in the end of generator shaft 2; water wheels blade 3 is positioned at the outside of electric motor protecting shell 4; and draft cone 6 is installed on the water wheels blade 3; draft cone 6 is screwed on water wheels blade 3; draft cone 6 can further play the water guide effect; reduce resistance to water-flow, more help promoting water wheels blade 3, thereby improve the generating efficiency of generator through the current in electric motor protecting shell 4 outsides.Above-mentioned generator shaft 2 is connected with the inwall of bearing with electric motor protecting shell 4 by support 5; promptly on the generator shaft 2 between generator frame 1 and the water wheels blade 3, be connected with the inwall of support 5 with electric motor protecting shell 4 by bearing; in the present embodiment; be connected with the inwall of containment vessel 4 by two supports 5 on the generator shaft 2 between generator frame 1 and the water wheels blade 3, this linkage structure can be so that the water wheels blade drives the generator shaft stable rotation.
The outside junctor assembly housing 7 of electric motor protecting shell; unit casing 7 is provided with the cable fairlead; the quantity of cable fairlead is two; the inside of unit casing 7 is connected with electric motor protecting shell 4 by stay bolt 9 on two units; stay bolt 9 is a body on the unit; an end of stay bolt 9 is communicated with cable fairlead on the generator protection shell 4 on the unit; the other end of stay bolt 9 is communicated with cable fairlead on the unit casing 4 on the unit; in the present embodiment, be welded on the two ends of stay bolt 9 on generator protection shell 4 and the unit casing 7 on the unit.Form water-guiding cavity between unit casing 7 and generator protection 4 shells, current can flow through and promote water wheels blade 3 and rotate from water-guiding cavity.The two ends up and down of unit casing 7 are provided with pipe interface flange 8, and the pipe interface flange 8 at two ends is connected on the aqueduct 14 by screw bolt and nut, with this this generator set is installed on the aqueduct 14.Be connected with supporting frame 10 between the middle part of generator protection shell 4 and the unit casing 7; be connected with water guide board between outer 7 shells of the bottom of generator protection shell 4 and unit and support 11; described supporting frame 10 and water guide board support 11 and all are welded on generator protection shell 4 and the unit casing 7; the effect of supporting frame 10 is to guarantee that 4 installations of generator protection shell are stable; generator protection shell 4 anti-current are impacted; water guide board support 11 except that play guarantee generator protection shell 4 install stable; can also play guide functions, it is smooth and easy mobile to dredge current.The bottom of unit casing 7 is provided with discharge opening 12, and the bottom of unit casing 7 is provided with installation and maintenance flange 13, installation and maintenance flange 13 be two with the screw bolt and nut handle and flange plate, it can make things convenient for the maintenance that is installed on of hydraulic turbine generator assembling and water wheels blade.
This fluid-guiding type hydraulic generator unit carries on technical development according to China high mountain waterfall water source and the comprehensive utilization of high mountain conduit pipe water resource, have simple in structure, volume is little, little investment, advantage easy to use, and be convenient to build and be easy to install, can improve the living environment of remote mountain areas, have good social benefit and economic benefit.
Claims (9)
1. small-sized self-contained fluid-guiding type hydraulic generator unit; set the generator frame of son and rotor in comprising; the generator shaft that is connected with rotor and be installed in water wheels blade on the generator shaft; it is characterized in that: described generator frame is externally connected to the fuselage safety cover; described fuselage safety cover upper end connects fluid dividing cover; the lower end of described fuselage safety cover is positioned at generator shaft and water wheels blade joint; it is pyramidal generator protection shell for the disc lower end that described fuselage safety cover and fluid dividing cover constitute the upper end jointly; the generator protection shell is provided with the cable fairlead; on the described water wheels blade draft cone is installed; the outside junctor assembly housing of described electric motor protecting shell; unit casing is provided with the cable fairlead; the inside of unit casing is connected with the electric motor protecting shell by stay bolt on the unit; and stay bolt is a body on the unit; an end of stay bolt is communicated with cable fairlead on the generator protection shell on the unit; the other end of stay bolt is communicated with cable fairlead on the unit casing on the unit; form water-guiding cavity between unit casing and the generator protection shell, the two ends up and down of unit casing are provided with pipe interface flange.
2. small-sized self-contained fluid-guiding type hydraulic generator unit according to claim 1; it is characterized in that: described generator frame is provided with support; described fuselage safety cover inwall is provided with mounting disc, the mounting disc of the support of generator frame and fuselage safety cover by the bolt handle and.
3. small-sized self-contained fluid-guiding type hydraulic generator unit according to claim 1, it is characterized in that: described cable fairlead is located on the fluid dividing cover, and the quantity of cable fairlead is two, cable fairlead on the unit casing is two, and two cable fairleads on the fluid dividing cover are communicated with by stay bolt on two units with two cable fairleads on the unit casing.
4. small-sized self-contained fluid-guiding type hydraulic generator unit according to claim 1, it is characterized in that: described generator shaft is connected with support by bearing with the inwall of fuselage safety cover.
5. small-sized self-contained fluid-guiding type hydraulic generator unit according to claim 4, it is characterized in that: the quantity of the described support that is connected with generator shaft is two.
6. small-sized self-contained fluid-guiding type hydraulic generator unit according to claim 1, it is characterized in that: the bottom of described unit casing is provided with discharge opening.
7. small-sized self-contained fluid-guiding type hydraulic generator unit according to claim 1, it is characterized in that: the bottom of described unit casing is provided with the installation and maintenance flange.
8. small-sized self-contained fluid-guiding type hydraulic generator unit according to claim 1, it is characterized in that: the middle part of described generator protection shell is connected by supporting frame with the inwall of unit casing.
9. small-sized self-contained fluid-guiding type hydraulic generator unit according to claim 1 is characterized in that: be provided with the water guide board lower support between the bottom of described electric motor protecting shell and the inwall of unit casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206762720U CN201982229U (en) | 2010-12-23 | 2010-12-23 | Miniature self-contained pipe flowing water turbine generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206762720U CN201982229U (en) | 2010-12-23 | 2010-12-23 | Miniature self-contained pipe flowing water turbine generator set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201982229U true CN201982229U (en) | 2011-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206762720U Expired - Fee Related CN201982229U (en) | 2010-12-23 | 2010-12-23 | Miniature self-contained pipe flowing water turbine generator set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201982229U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011675A (en) * | 2010-12-23 | 2011-04-13 | 天津市天发重型水电设备制造有限公司 | Small self-contained tubular water-wheel generator set |
| CN102828890A (en) * | 2012-09-29 | 2012-12-19 | 中水珠江规划勘测设计有限公司 | Hydroelectric generating set for micro-head hydroenergy development |
| CN106762359A (en) * | 2017-03-28 | 2017-05-31 | 天津市永亮水电设备制造有限公司 | A kind of improved through-flow type hydro-turbo unit |
-
2010
- 2010-12-23 CN CN2010206762720U patent/CN201982229U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102011675A (en) * | 2010-12-23 | 2011-04-13 | 天津市天发重型水电设备制造有限公司 | Small self-contained tubular water-wheel generator set |
| CN102828890A (en) * | 2012-09-29 | 2012-12-19 | 中水珠江规划勘测设计有限公司 | Hydroelectric generating set for micro-head hydroenergy development |
| CN102828890B (en) * | 2012-09-29 | 2016-04-20 | 中水珠江规划勘测设计有限公司 | A kind of hydro-generating Unit for micro-head waterpower development |
| CN106762359A (en) * | 2017-03-28 | 2017-05-31 | 天津市永亮水电设备制造有限公司 | A kind of improved through-flow type hydro-turbo unit |
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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: 20110921 Termination date: 20131223 |