CN214118368U - Floating type hydraulic power machine - Google Patents
Floating type hydraulic power machine Download PDFInfo
- Publication number
- CN214118368U CN214118368U CN202022639257.5U CN202022639257U CN214118368U CN 214118368 U CN214118368 U CN 214118368U CN 202022639257 U CN202022639257 U CN 202022639257U CN 214118368 U CN214118368 U CN 214118368U
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- waterwheel
- buoyancy tank
- power machine
- hydraulic power
- support frame
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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 utility model provides a floating hydraulic power machine, belonging to the technical field of hydraulic power generation and water pumping irrigation and aiming at solving the problem that the driving impeller of the existing waterwheel can not adapt to the change of the liquid level; the power machine comprises a waterwheel and a support frame, wherein the waterwheel is rotatably arranged on the support frame, and further comprises a buoyancy tank, a positioning column and a load device, the support frame is arranged at the upper end of the buoyancy tank, the middle part of the buoyancy tank is provided with a through hole, and a driving blade of the waterwheel penetrates through the through hole and extends to the lower part of the buoyancy tank; the buoyancy tank is sleeved on the positioning column and can lift along the length direction of the positioning column, and the loading device is in transmission connection with the waterwheel. The utility model saves the cost of manual construction of a water channel or reconstruction of the water channel by arranging the waterwheel on the buoyancy tank, so that the waterwheel can adapt to the change of the height of the liquid level of the water flow and stably output mechanical energy to the outside; the application scope that the flotation tank cooperation reference column used can increase the waterwheel.
Description
Technical Field
The utility model relates to a hydroelectric power generation and pump irrigation technical field specifically are floating formula hydroelectric power machine.
Background
The waterwheel is a hydroenergy conversion device, which mainly comprises a support frame, a rotating shaft, a support rod and a driving blade, and the existing scheme is to set a cement support to fix the waterwheel, manually build or transform a canal, push the driving blade by water flow, and then drive a generator to generate electricity from the rotating shaft to a speed changer.
However, in the existing mode, because all the water channels are constructed or transformed manually, and the cement support is manually arranged in the river to fix the waterwheel, when the height of water flowing through the waterwheel changes, the depth of water submergence of the driving blades of the waterwheel cannot be changed along with the water submergence, so that the rotating speed of the rotating shaft is changed greatly, and the energy output and the load operation stability are influenced. When the water level of the waterwheel flowing through is too low (the highest liquid level is lower than the lowest end of the driving blade), the waterwheel can not rotate even to cause the condition that mechanical energy can not be output outwards.
SUMMERY OF THE UTILITY MODEL
The technique that exists is not enough to the aforesaid, the utility model aims at providing a float formula water conservancy power machine has solved the unable problem of following the rivers liquid level change and adjusting of waterwheel driving vane, has increased application scope.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a floating hydraulic power machine, which comprises a waterwheel and a support frame, wherein the waterwheel is rotatably arranged on the support frame, and the floating hydraulic power machine also comprises a buoyancy tank, a positioning column and a loading device, the support frame is arranged at the upper end of the buoyancy tank, the middle part of the buoyancy tank is provided with a through hole, and the lowest end of an impeller of the waterwheel passes through the through hole and extends to the lower part of the buoyancy tank; the buoyancy tank is sleeved on the positioning column and can lift along the length direction of the positioning column, so that the waterwheel can adapt to the change of the height of the water level of the water flow, the depth of the water submergence of the driving blade is kept constant, and the waterwheel can stably output mechanical energy to the outside; the loading device is in transmission connection with the waterwheel.
Preferably, the device further comprises a load bracket, and the load device is fixedly arranged at the top end of the load bracket.
Preferably, the buoyancy tank is provided with a positioning through hole, and the positioning column is arranged in the positioning through hole.
Preferably, the load device is connected with a rotating shaft of the waterwheel through a coupling.
Preferably, the load device comprises a transmission and a generator or a water pump connected with the transmission.
The beneficial effects of the utility model reside in that: the utility model saves the cost of manual construction of a water channel or reconstruction of the water channel by arranging the waterwheel on the buoyancy tank, so that the waterwheel can adapt to the change of the height of the liquid level of the water flow and stably output mechanical energy to the outside; the application scope that the flotation tank cooperation reference column used can increase the waterwheel.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a floating hydraulic power machine provided by an embodiment of the present invention.
Description of reference numerals: 1-waterwheel, 2-support frame, 3-buoyancy tank, 4-first positioning column, 5-second positioning column and 6-load support.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
As shown in fig. 1, the floating hydraulic power machine comprises a waterwheel 1, a support frame 2, a buoyancy tank 3, a first positioning column 4, a second positioning column 5, a load device and a load support 6, wherein the waterwheel 1 is rotatably arranged on the support frame 2, the support frame 2 is arranged at the upper end of the buoyancy tank 3, a through hole is formed in the middle of the buoyancy tank 3, and a driving blade of the waterwheel 1 passes through the through hole and extends to the lower part of the buoyancy tank 3; be equipped with positioning hole on flotation tank 3, reference column 4 is established in positioning hole, and the effect is that the flotation tank can realize extending reference column 4 to go up and down according to the change of water level, makes waterwheel 1's impeller least significant can be in the surface of water below all the time, and more importantly can make the drive blade's depth of water keep invariable, makes the external output mechanical energy that the waterwheel can be stable, and load device passes through the coupling joint with waterwheel 1's pivot.
Furthermore, the load device comprises a speed changer and a generator or a water pump connected with the speed changer, and the load device is used for converting mechanical energy of the waterwheel into electric energy or directly driving the water pump to do work according to different application occasions.
The utility model saves the cost of manual construction of a water channel or reconstruction of the water channel by arranging the waterwheel on the buoyancy tank, so that the waterwheel can adapt to the change of the height of the liquid level of the water flow and stably output mechanical energy to the outside; the application scope that the flotation tank cooperation reference column used can increase the waterwheel.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The floating hydraulic power machine comprises a waterwheel and a support frame, wherein the waterwheel is rotatably arranged on the support frame, and the floating hydraulic power machine is characterized by further comprising a buoyancy tank, a positioning column and a load device, wherein the support frame is arranged at the upper end of the buoyancy tank, a through hole is formed in the middle of the buoyancy tank, and a driving blade of the waterwheel penetrates through the through hole and extends to the lower part of the buoyancy tank; the buoyancy tank is sleeved on the positioning column and can lift along the length direction of the positioning column, and the loading device is in transmission connection with the waterwheel.
2. The floating hydraulic power machine as recited in claim 1, further comprising a load bracket, wherein the load device is fixedly attached to a top end of the load bracket.
3. The floating hydraulic power machine as claimed in claim 1, wherein the buoyancy tank is provided with a positioning through hole, and the positioning post is disposed in the positioning through hole.
4. The floating hydraulic power machine as claimed in claim 1, wherein the load device is coupled to the shaft of the water wheel by a coupling.
5. The floating hydraulic power machine as claimed in claim 4, wherein the load device is a generator or a water pump including a transmission and connected to the transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022639257.5U CN214118368U (en) | 2020-11-16 | 2020-11-16 | Floating type hydraulic power machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022639257.5U CN214118368U (en) | 2020-11-16 | 2020-11-16 | Floating type hydraulic power machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214118368U true CN214118368U (en) | 2021-09-03 |
Family
ID=77504291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022639257.5U Active CN214118368U (en) | 2020-11-16 | 2020-11-16 | Floating type hydraulic power machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214118368U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112267969A (en) * | 2020-11-16 | 2021-01-26 | 邰军 | Floating type hydraulic power machine |
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2020
- 2020-11-16 CN CN202022639257.5U patent/CN214118368U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112267969A (en) * | 2020-11-16 | 2021-01-26 | 邰军 | Floating type hydraulic power machine |
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