CN220117143U - Small-sized hydroelectric generation system - Google Patents
Small-sized hydroelectric generation system Download PDFInfo
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- CN220117143U CN220117143U CN202321670937.0U CN202321670937U CN220117143U CN 220117143 U CN220117143 U CN 220117143U CN 202321670937 U CN202321670937 U CN 202321670937U CN 220117143 U CN220117143 U CN 220117143U
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- tank body
- water
- power generation
- generation system
- upper tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 238000010248 power generation Methods 0.000 claims abstract description 20
- 210000005056 cell body Anatomy 0.000 claims abstract description 16
- 238000005086 pumping Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 6
- 238000001363 water suppression through gradient tailored excitation Methods 0.000 claims description 4
- 238000004146 energy storage Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000008239 natural water Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a small-sized hydroelectric generation system, and relates to the technical field of power generation devices. Including the inside hollow last cell body of open-top and lower cell body, the inner chamber one corner of going up the cell body is equipped with the sluice chamber, and the sluice chamber is equipped with electric gate, goes up one side of cell body be connected with sluice chamber intercommunication and the guide cone that the slant set up, the lower cell body is connected to the bottom of guide cone, the guide cone is trapezoidal conical, is equipped with the generator on the lower cell body, guide cone internal rotation is connected with the pivot, be equipped with the helical blade who matches with the guide cone in the pivot, the bottom cover of pivot is equipped with the flywheel, the flywheel passes through belt drive and connects the generator. The small hydroelectric power generation system adopts the ladder-shaped cone-shaped guide cylinder, the matched ladder-shaped cone-shaped helical blades and the reservoir system with two reservoirs with water levels connected with high and low drops, has the advantages of being stable and powerful, converging water flow characteristics and generating power, has constant reservoir water level and small occupied area, and can go deep into common families.
Description
Technical Field
The utility model relates to the technical field of power generation devices, in particular to a small-sized hydroelectric power generation system.
Background
The process of utilizing natural water energy to convert the natural water energy into electric energy is hydroelectric generation. The basic main factor forming the water potential a (a= Q.H) is the flow Q (q=river section s. Velocity V), and the fall H of the potential a, which is the general basic principle of hydroelectric generation.
One of the main parts of the efficient hydroelectric power generation adopts a system consisting of vortex turbines and double reservoirs so far, and the system has the advantages of stability, reliability, huge capacity and long service time, and has the defects of high manufacturing cost and large occupied area, thus being not suitable for families with multiple households, single households, broad households with accommodation areas or common communities and urban areas.
Disclosure of Invention
The utility model provides a small hydroelectric generation system to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a small-size hydroelectric power generation system, includes the inside hollow last cell body of open-top and lower cell body, the inner chamber one corner of going up the cell body is equipped with the sluice chamber, the sluice chamber is equipped with electric gate, one side of going up the cell body is connected with the draft tube that communicates and the slant set up with the sluice chamber, the cell body is down connected to the bottom of draft tube, the draft tube is trapezoidal conical, be equipped with the generator on the cell body down, the draft tube internal rotation is connected with the pivot, be equipped with the helical blade that matches with the draft tube in the pivot, the bottom cover of pivot is equipped with the flywheel, and the generator is connected through belt transmission to the flywheel.
Further, a water pumping pipe is arranged between the upper tank body and the lower tank body, and a submersible pump for pumping water in the lower tank body and delivering the water to the water pumping pipe is arranged in the lower tank body.
Further, a water supply pipe externally connected with a water source is arranged on one side of the upper tank body.
Further, liquid level sensors for sensing water level are arranged in the upper tank body and the lower tank body.
Further, the top of the upper tank body and the top of the lower tank body are respectively provided with a cover plate, and the cover plates do not completely seal the top opening of the tank body.
Further, the cover plate covered at the opening of the upper tank body is a solar power generation plate.
Compared with the prior art, the utility model provides a small hydroelectric generation system, which has the following beneficial effects: the small hydroelectric power generation system adopts the ladder-shaped cone-shaped guide cylinder, the matched ladder-shaped cone-shaped helical blades and the reservoir system with two reservoirs with water levels connected with high and low drops, has the advantages of being stable and powerful, converging water flow characteristics and generating power, has constant reservoir water level and small occupied area, and can go deep into common families.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the internal structure of the guide shell of the present utility model;
FIG. 3 is a schematic view of the structure of the upper tank body of the present utility model;
FIG. 4 is a schematic view showing the structure of the upper tank body under the cover plate
In the figure: 1. an upper tank body; 2. a lower tank body; 3. a guide cylinder; 4. a rotating shaft; 5. a helical blade; 6. a generator; 7. a sluice chamber; 8. a water pumping pipe; 9. a water supply pipe; 10. a liquid level sensor; 11. and a cover plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model discloses a small hydroelectric power generation system, which comprises an upper tank body 1 and a lower tank body 2, wherein the upper tank body 1 and the lower tank body 2 are hollow in the top opening, a water gate chamber 7 is arranged at one corner of an inner cavity of the upper tank body 1, an electric gate is arranged in the water gate chamber 7, one side of the upper tank body 1 is connected with a guide cylinder 3 which is communicated with the water gate chamber 7 and is obliquely arranged, the bottom end of the guide cylinder 3 is connected with the lower tank body 2, the guide cylinder 3 is in a ladder-shaped conical shape, a generator 6 is arranged on the lower tank body 2, a rotating shaft 4 is connected in a rotating manner, a spiral blade 5 matched with the guide cylinder 3 is arranged on the rotating shaft 4, a flywheel is sleeved at the bottom end of the rotating shaft 4 and is connected with the generator 6 through a belt transmission, and a PLC controller is arranged at the lower tank body 2.
The two ends of the inner cavity of the guide cylinder 3 are connected with bearings arranged on the rotating shaft 4 through connecting frames.
Specifically, a water pumping pipe 8 is arranged between the upper tank body 1 and the lower tank body 2, and a submersible pump for pumping water in the lower tank body 2 and delivering the water to the water pumping pipe 8 is arranged in the lower tank body 2.
In this embodiment, the submerged pump pumps the water in the lower tank body 2, and the water is delivered to the upper tank body 1 through the pumping pipe 8, so that the water flow can be recycled.
Specifically, a water supply pipe 9 externally connected with a water source is arranged at one side of the upper tank body 1.
In this embodiment, be equipped with the solenoid valve on the water supply pipe 9, water supply pipe 9 external water source can be for last cell body 1 water supply to avoid going up cell body 1 internal water and deplete.
Specifically, the upper tank body 1 and the lower tank body 2 are respectively provided with a liquid level sensor 10 for sensing the water level.
In this embodiment, the liquid level sensor 10 is electrically connected to the PLC controller, so that the liquid level conditions in the upper tank 1 and the lower tank 2 can be known.
Specifically, the top of the upper tank body 1 and the bottom tank body 2 are respectively provided with a cover plate 11, and the cover plates 11 do not completely seal the top openings of the tank bodies.
In this embodiment, the cover plate 11 is provided to reduce evaporation of water in the upper tank 1 and the lower tank 2, and meanwhile, the cover plate 11 does not completely close the top opening of the tank, so that the tank can collect rainwater.
Specifically, the cover plate 11 covering the opening of the upper tank body 1 is a solar power generation plate.
In this embodiment, the solar power panel may be used in conjunction with components such as a battery and an inverter to supply power to the electrical work pieces required in the power generation system.
When the water pump is used, the gate in the sluice chamber 7 is opened, water in the upper tank body 1 can enter the guide cylinder 3 and drive the helical blade 5 and the rotating shaft 4 to rotate, the rotating shaft 4 is connected with the generator 6 through flywheel belt transmission, so that the generator 6 generates power, the submersible pump can pump water in the lower tank body 2 back to the upper tank body 1 in the working process of the power generation system, when two reservoirs are seriously insufficient in water and can be pumped without water, the PLC controller can control the electromagnetic valve on the water supply pipe 9 to be opened, and the water supply pipe 9 supplies water for the upper tank body 1.
In summary, the small hydroelectric power generation system adopts the ladder-shaped cone-shaped guide cylinder 3 and the matched ladder-shaped cone-shaped helical blades 5, and the reservoir system with two reservoirs with the water levels connected with each other in a height-fall manner has the advantages of stabilizing and powerfully converging water flow characteristics and generating power, and the reservoir has the advantages of constant water level and small occupied area and can go deep into common families.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a small-size hydroelectric power generation system, includes the inside hollow last cell body (1) of open-top and lower cell body (2), its characterized in that: the utility model discloses a water gate type electric energy storage device, including upper tank body (1), lower tank body (2) are connected to one side of upper tank body (1), inner chamber one corner of upper tank body (1) is equipped with sluice chamber (7), sluice chamber (7) is equipped with electric gate, one side of upper tank body (1) is connected with guide cylinder (3) that communicate and slant set up with sluice chamber (7), lower tank body (2) are connected to the bottom of guide cylinder (3), guide cylinder (3) are trapezoidal conical, be equipped with generator (6) on lower tank body (2), guide cylinder (3) internal rotation is connected with pivot (4), be equipped with helical blade (5) that match with guide cylinder (3) on pivot (4), the bottom cover of pivot (4) is equipped with the flywheel, and the flywheel passes through belt drive and connects generator (6).
2. A miniature hydro-power generation system as defined in claim 1, wherein: a water pumping pipe (8) is arranged between the upper tank body (1) and the lower tank body (2), and a submersible pump for pumping water in the lower tank body (2) and delivering the water to the water pumping pipe (8) is arranged in the lower tank body (2).
3. A miniature hydro-power generation system as defined in claim 1, wherein: one side of the upper tank body (1) is provided with a water supply pipe (9) externally connected with a water source.
4. A miniature hydro-power generation system as defined in claim 1, wherein: liquid level sensors (10) for sensing water level are arranged in the upper tank body (1) and the lower tank body (2).
5. A miniature hydro-power generation system as defined in claim 1, wherein: the top of the upper tank body (1) and the top of the lower tank body (2) are respectively provided with a cover plate (11), and the cover plates (11) do not completely seal the top opening of the tank body.
6. A miniature hydro-power generation system as defined in claim 5, wherein: the cover plate (11) which covers the opening of the upper tank body (1) is a solar power generation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321670937.0U CN220117143U (en) | 2023-06-28 | 2023-06-28 | Small-sized hydroelectric generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321670937.0U CN220117143U (en) | 2023-06-28 | 2023-06-28 | Small-sized hydroelectric generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220117143U true CN220117143U (en) | 2023-12-01 |
Family
ID=88891066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321670937.0U Active CN220117143U (en) | 2023-06-28 | 2023-06-28 | Small-sized hydroelectric generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220117143U (en) |
-
2023
- 2023-06-28 CN CN202321670937.0U patent/CN220117143U/en active Active
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