CN215979671U - Small universal hydroelectric generator - Google Patents
Small universal hydroelectric generator Download PDFInfo
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- CN215979671U CN215979671U CN202122329870.1U CN202122329870U CN215979671U CN 215979671 U CN215979671 U CN 215979671U CN 202122329870 U CN202122329870 U CN 202122329870U CN 215979671 U CN215979671 U CN 215979671U
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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
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Abstract
The utility model discloses a small-sized universal hydroelectric generator, which comprises more than one hydroelectric generation modules arranged side by side; the hydroelectric generation module comprises a mounting seat, a power generation system and a lifting mechanism, wherein the power generation system comprises a cylindrical track, helical blades, a main shaft and a generator; the cylindrical rail is obliquely arranged, the lifting mechanism is arranged on the rear side of the mounting seat, the output end of the cylindrical rail is connected to the mounting seat, the input end of the cylindrical rail is connected to the top of the lifting mechanism, and the input end of the cylindrical rail is higher than the output end of the cylindrical rail; the upper end of the main shaft is connected with the input end of the generator through a transmission mechanism. The hydroelectric generation module comprises a mounting seat, a power generation system and a lifting mechanism, is integrally designed in a modular manner, can be provided with a plurality of hydroelectric generation modules in parallel according to different water flow areas, is suitable for water flow areas of any size, and is convenient to mount and good in universality; the design of the cylindrical track improves the utilization rate of water flow of the cylindrical track and further improves the generated energy.
Description
Technical Field
The utility model relates to the technical field of hydroelectric generators, in particular to a small-sized universal hydroelectric generator.
Background
In the prior art, reference is made to a novel spiral hydroelectric power generation system disclosed in chinese patent ZL 201821650705.8, which is designed for civil engineering and has an angle adjustment device, but the whole power generation system is fixedly disposed in the corresponding water flow, so that the versatility is not good, and the system cannot adapt to water flow areas of different sizes (such as rivers, waterfalls, ditches, etc.).
Therefore, there is a need for an improvement of the existing power generation apparatus.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to the defects in the prior art, and the main object of the present invention is to provide a small-sized universal hydroelectric generator, which is fixed by a lifting mechanism through more than one hydroelectric generating modules arranged side by side, and has an integral modular design, convenient installation and good versatility.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a small-sized universal hydroelectric generator comprises more than one hydroelectric generation modules which are arranged side by side; wherein:
the hydroelectric generation module comprises a mounting seat, a power generation system and a lifting mechanism, wherein the power generation system comprises a cylindrical track, helical blades, a main shaft and a generator; the cylindrical rail is obliquely arranged, the lifting mechanism is arranged on the rear side of the mounting seat, the output end of the cylindrical rail is connected to the mounting seat, the input end of the cylindrical rail is connected to the top of the lifting mechanism, and the input end of the cylindrical rail is higher than the output end of the cylindrical rail; the spiral blade is sleeved on the main shaft, the main shaft and the spiral blade are arranged in the cylindrical track together, the upper end of the main shaft extends out of the output end of the cylindrical track, and the upper end of the main shaft is connected with the input end of the generator through a transmission mechanism.
As a preferred scheme, elevating system's top is provided with the backup pad, the other guide chute that is provided with in side of backup pad, be provided with the generator mounting bracket in the backup pad, the generator mounting bracket passes through guide chute slidable formula and sets up in the top of backup pad, the orbital input of tube-shape is connected on the generator mounting bracket.
As a preferable scheme, the generator mounting frame is provided with a generator mounting position, the generator mounting position is located above the input end of the cylindrical track, and the generator is mounted on the generator mounting position.
As a preferred scheme, the generator mounting structure further comprises a generator mounting seat, the generator is mounted on the generator mounting seat, the generator mounting seat is provided with a plurality of mounting holes at different positions, and the generator mounting seat is selectively mounted on the corresponding mounting holes.
Preferably, a solar power generation device or a wind power generation device is arranged at the top of the generator mounting frame.
As a preferred scheme, the cylindrical rail comprises a lower cover and an upper cover which can be arranged on the lower cover in an opening and closing manner, the lower cover is provided with a main shaft mounting position, and two ends of the main shaft are mounted on the main shaft mounting position through bearing seats.
As a preferred scheme, drive mechanism locates the belt of big belt pulley and belt pulley including big belt pulley, belt pulley and cover, big belt pulley sets up in the upper end of main shaft, belt pulley sets up in the input of generator.
As a preferred scheme, still be provided with the water conservancy diversion pipeline on the generator mounting bracket, the water conservancy diversion pipeline is for diminishing the setting, the tip of water conservancy diversion pipeline is towards the orbital input of tube-shape.
As a preferred scheme, the rear side of the generator mounting frame is further provided with a water inlet channel, and the output end of the water inlet channel is communicated with the large end of the flow guide pipeline.
As a preferred scheme, a blocking device mounting frame extends backwards from the rear side of the generator mounting frame, a blocking device used for preventing large objects from entering the cylindrical rail is arranged on the blocking device mounting frame, and the blocking device is located at the output end of the water inlet channel.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and specifically, the technical scheme includes that:
the hydraulic power generation module is mainly provided with more than one hydraulic power generation module which is arranged side by side, comprises a mounting seat, a power generation system and a lifting mechanism, is fixed by the lifting mechanism, is integrally designed in a modular manner, can be provided with a plurality of hydraulic power generation modules in parallel according to different water flow areas, is suitable for water flow areas of any size, is convenient to mount and has good universality; the design of the cylindrical track improves the utilization rate of water flow entering the cylindrical track, and further improves the power generation capacity;
secondly, the generator mounting frame is arranged at the top of the supporting plate in a sliding manner through the guide sliding groove, and the input end of the cylindrical track is connected to the generator mounting frame, so that the flexibility of the angle and height swing of the power generation system is improved;
moreover, the installation of the mounting seat is convenient for the integral installation of the hydroelectric generator, and the arrangement of the upper cover and the lower cover is convenient for the cleaning and maintenance of the helical blades.
To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a perspective view of the preferred embodiment of the present invention (with the lifting mechanism in the raised position);
FIG. 2 is a perspective view of the preferred embodiment of the present invention (with the lifting mechanism in the lowered position);
FIG. 3 is a perspective view of another perspective of the preferred embodiment of the present invention (with the elevator mechanism in the raised position);
FIG. 4 is a perspective view of a preferred embodiment of the present invention (three side-by-side arrangements);
FIG. 5 is a schematic view of a cylindrical rail connection according to a preferred embodiment of the present invention;
FIG. 6 is a schematic view of the opening of the tubular track according to the preferred embodiment of the present invention;
FIG. 7 is a schematic view of the transmission mechanism of the preferred embodiment of the present invention;
FIG. 8 is a schematic view of a blocking device according to a preferred embodiment of the present invention;
FIG. 9 is a schematic view of a dam according to a preferred embodiment of the present invention;
FIG. 10 is a schematic view of a dam according to a preferred embodiment of the present invention in use (full water condition);
FIG. 11 is a schematic view of a hydro-power generation module and power system in accordance with a preferred embodiment of the present invention.
The attached drawings indicate the following:
10. mounting base 20 and power generation system
21. Cylindrical rail 211, lower cover
212. Upper cover 213 and main shaft mounting position
22. Helical blade 23, main shaft
24. Generator 30 and lifting mechanism
31. Support plate 311, guide chute
40. Transmission mechanism 41 and large belt pulley
42. Small belt pulley 43 and belt
50. Generator mounting frame 51 and generator mounting position
511. Mounting hole 52, blocking device mounting rack
521. Blocking device 60 and generator mounting base
61. Generator protective cover
70. Diversion pipeline 80 and water inlet channel
90. Solar power generation device 100 and charge controller
101. Power storage device 102 and inverter
103. Junction box 110 and side support frame
111. Ground screw 120, dam.
Detailed Description
Referring to fig. 1 to 11, a specific structure of a preferred embodiment of the present invention is shown, which includes more than one hydroelectric power generation modules arranged side by side; wherein:
the hydroelectric generation module comprises a mounting seat 10, a power generation system 20 and a lifting mechanism 30, wherein the power generation system 20 comprises a cylindrical track 21, helical blades 22, a main shaft 23 and a generator 24; the cylindrical rail 21 is obliquely arranged, the lifting mechanism 30 is arranged at the rear side of the mounting base 10, the output end of the cylindrical rail 21 is connected to the mounting base 10, the input end of the cylindrical rail 21 is connected to the top of the lifting mechanism 30, and the input end of the cylindrical rail 21 is higher than the output end of the cylindrical rail 21; the helical blade 22 is sleeved on the main shaft 23, the main shaft 23 and the helical blade 22 are arranged in the cylindrical track 21 together, the upper end of the main shaft 23 extends out of the output end of the cylindrical track 21, and the upper end of the main shaft 23 is connected with the input end of the generator 24 through the transmission mechanism 40.
In actual design and manufacture, the helical blade 22 can adopt helical structure forms with different shapes and structures, and is not limited by the figures attached to the text, and only the blade capable of receiving hydraulic drive to rotate is needed. When water flow enters the cylindrical rail 21, the water pressure difference is utilized to drive the helical blade 22 to rotate, so as to drive the generator to generate power, generally speaking, the water flow has continuity, and the water flow is not affected by weather change, day and night time period change and the like, so that the power generation system 20 can supply power continuously and stably.
The lifting mechanism 30 can flexibly adjust the inclination angle and the height of the cylindrical track, improve the hydraulic pressure difference to the maximum extent, improve the generated energy to the maximum extent, and adapt to different requirements (such as different cross-sectional areas of rivers, waterfalls, ditches and the like) applied in different geographical areas.
Specifically, a supporting plate 31 is arranged at the top of the lifting mechanism 30, a guide chute 311 is arranged beside the supporting plate, a generator mounting bracket 50 is arranged on the supporting plate 31, the generator mounting bracket 50 is slidably arranged at the top of the supporting plate 31 through the guide chute 311, and the input end of the cylindrical rail 21 is connected to the generator mounting bracket 50;
Further, generator installation position 51 has on generator mounting bracket 50, generator 24 installs on generator installation position 51, generator installation position 51 is located the top of the input of tube-shape track 21, and generator 24 can keep away from the main shaft setting, like this, can avoid water to cause harmful effects to generator 24 or electric connection line etc. improves the use operation security and the reliability of generator.
The generator mounting seat 60 is further included, the generator 24 is mounted on the generator mounting seat 60, the generator mounting position 51 is provided with a plurality of mounting holes 511 at different positions, and the generator mounting seat 60 can be selectively mounted on the corresponding mounting holes 511; the generator mounting base 60 is also provided with a generator protective cover 61, and the generator 24 is positioned in the generator protective cover to prevent water from entering the generator 24, so that the electric shock risk is reduced;
in addition, a flow guide pipeline 70 is further arranged on the generator mounting rack 50, the flow guide pipeline 70 is gradually reduced, and the small end of the flow guide pipeline 70 faces the input end of the cylindrical rail 21, so that the flow velocity of water entering the cylindrical rail 21 can be increased; the rear side of the generator mounting bracket 50 is further provided with a water inlet channel 80, the output end of the water inlet channel 80 is communicated with the large end of the diversion pipeline 70, and the water inlet channel 80 is provided with a smooth inclined surface so that water flow gradually flows into the diversion pipeline 70; and a water outlet channel is arranged at the output end of the cylindrical rail 21.
Preferably, the entire hydroelectric generation module is made of a corrosion-resistant material (such as aluminum alloy); the cylindrical rail 21 comprises a lower cover 211 and an upper cover 212 which can be arranged on the lower cover 211 in an opening and closing manner, the lower cover 211 is provided with a main shaft mounting position 213, two ends of a main shaft 23 are mounted on the main shaft mounting position 213 through bearing seats, and the upper cover 212 and the lower cover 211 can be mounted through a plurality of chains and mounting locks, so that the mounting is convenient, the cleaning and the maintenance are easy, and the operation is simple; the bearing seat is preferably a ball bearing seat, so that the rotation friction is reduced, and the energy efficiency is improved;
a blocking device mounting frame 52 extends backwards from the rear side of the generator mounting frame 50, a blocking device 521 for preventing large objects from entering the cylindrical rail 21 is arranged on the blocking device mounting frame 52, and the blocking device 521 is positioned at the output end of the water inlet channel 80;
in addition, the hydroelectric module can be used in combination with other outdoor energy sources (such as wind energy, solar energy, etc.) besides water energy, in this embodiment, a solar power generation device 90 or a wind power generation device (not shown) is disposed on the top of the generator mounting bracket 50, and the hydroelectric module is compatible with the solar power generation device 90 or the wind power generation device, and can be shared with the same power system (such as a charge controller, an inverter, a battery, a regulator, etc.) to maximize the generated energy, as shown in fig. 11, which is a schematic diagram of the hydroelectric module and the power system, and includes a charge controller 100, a power storage device 101, an inverter 102, and a junction box 103; the electric energy generated by the hydroelectric generation module and the electric energy generated by the solar power generation device or the wind power generation device are transmitted to the electricity storage device 101 through the charging controller 100, and the electricity storage device 101 outputs or supplies power to the electric energy through the inverter 102 and the junction box 103 in sequence.
As shown in fig. 4, the three hydroelectric generation modules are arranged side by side, and are arranged according to different geographical areas or different requirements (such as different river reach areas, waterfall drainage and the like); preferably, side supporting frames 110 can be arranged on two sides of the three hydroelectric generation modules, the whole hydroelectric generator working module is fixed on the ground through grounding screws 111 by the side supporting frames 110, and the side supporting frames 110 can adopt a chain design, so that different heights or angles can be conveniently adjusted; alternatively, a weight may be placed on the mounting base 10 for better fixation.
In use, as shown in figure 9, a barrage 120 may be provided alongside the hydroelectric power generation modules (e.g. using rocks, sandbags, etc.) to assist in water barrage and achieve hydraulic pressure differentials.
The design of the utility model is characterized in that:
the hydraulic power generation module is mainly provided with more than one hydraulic power generation module which is arranged side by side, comprises a mounting seat, a power generation system and a lifting mechanism, is fixed by the lifting mechanism, is integrally designed in a modular manner, can be provided with a plurality of hydraulic power generation modules in parallel according to different water flow areas, is suitable for water flow areas of any size, is convenient to mount and has good universality; the design of the cylindrical track improves the utilization rate of water flow entering the cylindrical track, and further improves the power generation capacity;
secondly, the generator mounting frame is arranged at the top of the supporting plate in a sliding manner through the guide sliding groove, and the input end of the cylindrical track is connected to the generator mounting frame, so that the flexibility of the angle and height swing of the power generation system is improved;
moreover, the installation of the mounting seat is convenient for the integral installation of the hydroelectric generator, and the arrangement of the upper cover and the lower cover is convenient for the cleaning and maintenance of the helical blades.
Claims (10)
1. A small universal hydroelectric generator, comprising: comprises more than one hydroelectric generation module arranged side by side; wherein:
the hydroelectric generation module comprises a mounting seat, a power generation system and a lifting mechanism, wherein the power generation system comprises a cylindrical track, helical blades, a main shaft and a generator; the cylindrical rail is obliquely arranged, the lifting mechanism is arranged on the rear side of the mounting seat, the output end of the cylindrical rail is connected to the mounting seat, the input end of the cylindrical rail is connected to the top of the lifting mechanism, and the input end of the cylindrical rail is higher than the output end of the cylindrical rail; the spiral blade is sleeved on the main shaft, the main shaft and the spiral blade are arranged in the cylindrical track together, the upper end of the main shaft extends out of the output end of the cylindrical track, and the upper end of the main shaft is connected with the input end of the generator through a transmission mechanism.
2. The small universal hydro-generator as defined in claim 1, wherein: the top of elevating system is provided with the backup pad, the other guide chute that is provided with in side of backup pad, be provided with the generator mounting bracket in the backup pad, the generator mounting bracket passes through guide chute slidable formula and sets up in the top of backup pad, the orbital input of tube-shape is connected on the generator mounting bracket.
3. The small universal hydro-generator as defined in claim 2, wherein: the generator mounting frame is provided with a generator mounting position, the generator mounting position is arranged above the input end of the cylindrical track, and the generator is arranged on the generator mounting position.
4. A small universal hydro-generator as defined in claim 3, wherein: the generator mounting seat is provided with a plurality of mounting holes at different positions, and the generator mounting seat can be selectively mounted on the corresponding mounting holes.
5. The small universal hydro-generator as defined in claim 2, wherein: and a solar power generation device or a wind power generation device is arranged at the top of the generator mounting frame.
6. The small universal hydro-generator as defined in claim 1, wherein: the cylindrical rail comprises a lower cover and an upper cover which can be arranged on the lower cover in an opening and closing mode, a main shaft installation position is arranged on the lower cover, and two ends of the main shaft are installed on the main shaft installation position through bearing seats.
7. The small universal hydro-generator as defined in claim 1, wherein: the transmission mechanism comprises a large belt pulley, a small belt pulley and a belt sleeved on the large belt pulley and the small belt pulley, the large belt pulley is arranged at the upper end of the main shaft, and the small belt pulley is arranged at the input end of the generator.
8. The small universal hydro-generator as defined in claim 2, wherein: still be provided with the water conservancy diversion pipeline on the generator mounting bracket, the water conservancy diversion pipeline is for diminishing setting, the tip of water conservancy diversion pipeline is towards the orbital input of tube-shape.
9. The small universal hydro-generator as defined in claim 8, wherein: the rear side of the generator mounting frame is also provided with a water inlet channel, and the output end of the water inlet channel is communicated with the large end of the flow guide pipeline.
10. The small universal hydro-generator as defined in claim 9, wherein: the rear side of the generator mounting frame extends backwards to form a blocking device mounting frame, a blocking device used for preventing a large object from entering the tubular rail is arranged on the blocking device mounting frame, and the blocking device is located at the output end of the water inlet channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122329870.1U CN215979671U (en) | 2021-09-26 | 2021-09-26 | Small universal hydroelectric generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122329870.1U CN215979671U (en) | 2021-09-26 | 2021-09-26 | Small universal hydroelectric generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215979671U true CN215979671U (en) | 2022-03-08 |
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ID=80570838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122329870.1U Active CN215979671U (en) | 2021-09-26 | 2021-09-26 | Small universal hydroelectric generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215979671U (en) |
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2021
- 2021-09-26 CN CN202122329870.1U patent/CN215979671U/en active Active
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