CN102011675A - Small self-contained tubular water-wheel generator set - Google Patents
Small self-contained tubular water-wheel generator set Download PDFInfo
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- CN102011675A CN102011675A CN2010106019198A CN201010601919A CN102011675A CN 102011675 A CN102011675 A CN 102011675A CN 2010106019198 A CN2010106019198 A CN 2010106019198A CN 201010601919 A CN201010601919 A CN 201010601919A CN 102011675 A CN102011675 A CN 102011675A
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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
The invention relates to a small self-contained tubular water-wheel generator set. The generator set comprises generator bodies, generator shafts and water-wheel blades, wherein the outside of each generator body is connected with a generator protection cover, the outsides of the generator protection covers are connected with a generator set shell; a water guiding cavity is formed between the generator set shell and the generator protection cover; and the upper end and lower end of the generator set shell are provided with pipe termination flanges. The tubular water-wheel generator set comprehensively utilizes the Chinese high-mountain waterfall water source and the water resources of high-mountain water conduits to perform technical development; and the tubular water-wheel generator set has the advantages of simple structure, small volume and less investment, is convenient to use and is convenient to construct and easy to install.
Description
Technical field
The invention belongs to the power generating equipment technical field, particularly relate 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 present invention 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 present invention takes 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 paddle 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 paddle joint; it is pyramidal generator protection shell for face lower end, garden 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 paddle 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 present invention 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 good effect that the present invention 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 invention.
Among the figure: 1, generator frame; 1-1, support; 2, generator shaft; 3, water wheels paddle; 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 invention, 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 paddle 3.Be provided with stator and rotor in the generator frame 1, rotor is connected with generator shaft 2, and water wheels paddle 3 is installed on the generator shaft 2, and water wheels paddle 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 paddle 3.Water wheels paddle 3 is installed with screw bolt and nut in the end of generator shaft 2; water wheels paddle 3 is positioned at the outside of electric motor protecting shell 4; and draft cone 6 is installed on the water wheels paddle 3; draft cone 6 is screwed on water wheels paddle 3; draft cone 6 can further play the water guide effect; reduce resistance to water-flow, more help promoting water wheels paddle 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 paddle 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 paddle 3, this linkage structure can be so that the water wheels paddle 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 paddle 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 paddle.
This pipe flow type hydro-generator group 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, small 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 paddle 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 paddle joint; it is pyramidal generator protection shell for face lower end, garden 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 paddle 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 |
|---|---|---|---|
| CN2010106019198A CN102011675A (en) | 2010-12-23 | 2010-12-23 | Small self-contained tubular water-wheel generator set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106019198A CN102011675A (en) | 2010-12-23 | 2010-12-23 | Small self-contained tubular water-wheel generator set |
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| Publication Number | Publication Date |
|---|---|
| CN102011675A true CN102011675A (en) | 2011-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106019198A Pending CN102011675A (en) | 2010-12-23 | 2010-12-23 | Small self-contained tubular water-wheel generator set |
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| CN (1) | CN102011675A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU194969U1 (en) * | 2019-10-30 | 2020-01-09 | федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный технический университет" (ДГТУ) | Hydroelectric Vane Pipe Module |
| CN112161199A (en) * | 2020-09-08 | 2021-01-01 | 天地（常州）自动化股份有限公司 | Self-powered mining pipeline monitoring device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2738680A1 (en) * | 1976-11-02 | 1978-05-03 | Voest Ag | PIPE TURBINE |
| CN85202300U (en) * | 1985-06-11 | 1986-06-18 | 四川工业学院 | High-head tubular turbine generator set |
| CN2575320Y (en) * | 2002-10-11 | 2003-09-24 | 钟挺 | Wind power generating apparatus |
| CN2809250Y (en) * | 2005-08-02 | 2006-08-23 | 四川东风电机厂有限公司 | Bulb through flow type hydroturbine generator unit |
| CN200961557Y (en) * | 2006-07-14 | 2007-10-17 | 莫益茂 | Minitype axial flow type hydraulic generator |
| CN201568196U (en) * | 2009-12-22 | 2010-09-01 | 华南理工大学 | Inside and outside sleeve spindle single bulb body through-flow type two-stage rotary wheel hydraulic turbine |
| CN201982229U (en) * | 2010-12-23 | 2011-09-21 | 天津市天发重型水电设备制造有限公司 | Miniature self-contained pipe flowing water turbine generator set |
-
2010
- 2010-12-23 CN CN2010106019198A patent/CN102011675A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2738680A1 (en) * | 1976-11-02 | 1978-05-03 | Voest Ag | PIPE TURBINE |
| CN85202300U (en) * | 1985-06-11 | 1986-06-18 | 四川工业学院 | High-head tubular turbine generator set |
| CN2575320Y (en) * | 2002-10-11 | 2003-09-24 | 钟挺 | Wind power generating apparatus |
| CN2809250Y (en) * | 2005-08-02 | 2006-08-23 | 四川东风电机厂有限公司 | Bulb through flow type hydroturbine generator unit |
| CN200961557Y (en) * | 2006-07-14 | 2007-10-17 | 莫益茂 | Minitype axial flow type hydraulic generator |
| CN201568196U (en) * | 2009-12-22 | 2010-09-01 | 华南理工大学 | Inside and outside sleeve spindle single bulb body through-flow type two-stage rotary wheel hydraulic turbine |
| CN201982229U (en) * | 2010-12-23 | 2011-09-21 | 天津市天发重型水电设备制造有限公司 | Miniature self-contained pipe flowing water turbine generator set |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU194969U1 (en) * | 2019-10-30 | 2020-01-09 | федеральное государственное бюджетное образовательное учреждение высшего образования "Донской государственный технический университет" (ДГТУ) | Hydroelectric Vane Pipe Module |
| CN112161199A (en) * | 2020-09-08 | 2021-01-01 | 天地（常州）自动化股份有限公司 | Self-powered mining pipeline monitoring device |
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Application publication date: 20110413 |