CN220395883U - Hydroelectric generation device convenient for replacing cleaning equipment - Google Patents
Hydroelectric generation device convenient for replacing cleaning equipment Download PDFInfo
- Publication number
- CN220395883U CN220395883U CN202321188242.9U CN202321188242U CN220395883U CN 220395883 U CN220395883 U CN 220395883U CN 202321188242 U CN202321188242 U CN 202321188242U CN 220395883 U CN220395883 U CN 220395883U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- cleaning
- cleaning device
- hydroelectric generation
- generation device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 59
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000007921 spray Substances 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010248 power generation Methods 0.000 description 7
- 238000005381 potential energy Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Hydraulic Turbines (AREA)
Abstract
The utility model belongs to the field of hydroelectric generation, and in particular relates to a hydroelectric generation device convenient for replacing cleaning equipment, which comprises a water turbine, wherein the upper surface of the water turbine is clamped with a cleaning device, and the cleaning device comprises: the cleaning device comprises a cleaning device shell, wherein a cleaning support is fixedly connected inside the cleaning device shell, a supporting shaft is fixedly connected to the center of the cleaning support, one end of the supporting shaft is fixedly connected with a bearing, and the bottom of the bearing is fixedly connected with a clamping block; the water inlet, the lateral wall fixedly connected with high pressure sprinkler of water inlet, like the bottom of mouth of a river and waterproof motor's output shaft fixed connection, waterproof motor's bottom and back shaft fixed connection. This hydroelectric generation device convenient to change cleaning equipment makes high-pressure nozzle to rotate the water spray clearance to the impeller through the waterproof motor on the cleaning device, and the rivers that the high-pressure nozzle that the rotation got up jetted out can clear up the narrow and small corner of impeller.
Description
Technical Field
The utility model relates to the technical field of hydroelectric power generation, in particular to a hydroelectric power generation device convenient for replacing cleaning equipment.
Background
The hydroelectric generation uses water with potential energy located at high positions such as rivers and lakes to low positions to convert the potential energy into the kinetic energy of a water turbine, and then the water turbine is used as motive power to drive a generator to generate electric energy. The hydraulic power (with water head) is used to drive the hydraulic machine (water turbine) to rotate, so that the water energy is converted into mechanical energy, and if another machine (generator) is connected to the water turbine, the machine can generate electricity along with the rotation of the water turbine, and the mechanical energy is converted into electric energy. Hydroelectric power generation is a process in which potential energy of water is converted into mechanical energy and then into electric energy in a certain sense. Because the power voltage generated by the hydroelectric power plant is lower, the voltage is required to be increased through a transformer to be transmitted to a power substation in a user concentration area by an overhead transmission line to be reduced to be suitable for household users and factory electric equipment, and the voltage is transmitted to each factory and household by a distribution line to be transmitted to the user.
Most products in the current market do not have the capability of actively cleaning the impeller of the water turbine, the probability of the impeller being attached to water body dirt is reduced by passive filtration, no matter how fine a filter screen is used for completely filtering the dirt in the water body, a large amount of dirt is attached to the impeller after the impeller works for a long time, the impeller needs to be stopped for cleaning, and the working efficiency of the water turbine is very affected.
Disclosure of Invention
The utility model mainly aims to provide a hydroelectric power generation device convenient for replacing cleaning equipment, which can solve the problems in the technical background.
In order to achieve the above purpose, the hydroelectric generating device convenient for replacing cleaning equipment provided by the utility model comprises a water turbine, wherein the upper surface of the water turbine is clamped with a cleaning device, and the cleaning device comprises:
the cleaning device comprises a cleaning device shell, wherein a cleaning support is fixedly connected to the inside of the cleaning device shell, a supporting shaft is fixedly connected to the center of the cleaning support, one end of the supporting shaft is fixedly connected with a bearing, and the bottom of the bearing is fixedly connected with a clamping block;
the water inlet, the lateral wall fixedly connected with high pressure shower nozzle of water inlet, the bottom of water inlet and waterproof motor's output shaft fixed connection, waterproof motor's bottom and back shaft fixed connection.
Preferably, the turbine comprises: the hydraulic turbine shell, the inside fixedly connected with support of hydraulic turbine shell, the center fixedly connected with generator of support, the transmission shaft fixedly connected with impeller of generator.
Preferably, the number of the high-pressure spray heads is two, and the high-pressure spray heads are circumferentially arrayed on the side wall of the water inlet.
Preferably, the clamping block is cross-shaped.
Preferably, the cross section of the bracket is streamline.
Preferably, the tail of the shell of the generator is streamline.
Advantageous effects
The utility model provides a hydroelectric power generation device convenient for replacing cleaning equipment. The beneficial effects are as follows:
(1) This hydroelectric generation device convenient to change cleaning equipment can clear up the work through installing the cleaning device at the hydraulic turbine upper surface under the circumstances that the impeller does not stop work to the impeller of hydraulic turbine, and the rivers that jet through external high-pressure pump, and produced power also can be absorbed by the hydraulic turbine, through the cooperation of impeller and generator, turns into the electric energy with power to reach high utilization ratio, promote the generating efficiency of hydraulic turbine.
(2) This hydroelectric generation device convenient to change cleaning device makes high-pressure nozzle through the waterproof motor on the cleaning device can carry out rotatory water spray clearance to the impeller, and the rivers that the high-pressure nozzle that the rotation got up jetted out can clear up the narrow and small corner of impeller, and the kinetic energy of rotatory rivers is also higher, and the cleaning performance of production is also better.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of the whole cross-section structure of the present utility model;
FIG. 3 is a schematic view of a part of a three-dimensional structure of the present utility model
Reference numerals illustrate: 1. a water turbine; 2. a cleaning device; 3. a clamping block; 101. a turbine housing; 102. a bracket; 103. a generator; 104. an impeller; 201. cleaning a device housing; 202. cleaning a bracket; 203. a support shaft; 204. a bearing; 205. a water inlet; 206. a high pressure nozzle; 207. waterproof motor.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
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. 1-3, the utility model provides a hydroelectric generating device convenient for replacing cleaning equipment, which comprises a water turbine 1, wherein the water turbine 1 comprises a water turbine housing 101, a support 102 is fixedly connected inside the water turbine housing 101, the cross section of the support 102 is streamline, so that the resistance of water flow to the support 102 is reduced, the water flow speed is higher, the power generation efficiency is improved, a generator 103 is fixedly connected to the center of the support 102, the tail of the housing of the generator 103 is streamline, the resistance of water flow to the housing of the generator 103 is reduced, the water flow speed is higher, the power generation efficiency is improved, an impeller 104 is fixedly connected to a transmission shaft of the generator 103, a cleaning device 2 is clamped on the upper surface of the water turbine 1, and the cleaning device 2 comprises: the cleaning device comprises a cleaning device shell 201, wherein a cleaning support 202 is fixedly connected to the inside of the cleaning device shell 201, a supporting shaft 203 is fixedly connected to the center of the cleaning support 202, one end of the supporting shaft 203 is fixedly connected with a bearing 204, the bottom of the bearing 204 is fixedly connected with a clamping block 3, the clamping block 3 is in a cross shape, and the cross-shaped clamping block 3 is more firmly fixed; the water inlet 205, the lateral wall fixedly connected with high-pressure shower nozzle 206 of water inlet 205, the quantity of high-pressure shower nozzle 206 is two, and be circumference array on the lateral wall of water inlet 205, the bottom of water inlet 205 and the output shaft fixed connection of waterproof motor 207, waterproof motor 207 on cleaning device 2 makes high-pressure shower nozzle 206 can carry out rotatory water spray clearance to impeller 104, the rivers that the high-pressure shower nozzle 206 that rotate jetted out can clear up the narrow and small corner of impeller 104, and the kinetic energy of rotatory rivers is also higher, the cleaning effect that produces is also better, waterproof motor 207's bottom and back shaft 203 fixed connection, install the cleaning device 2 at hydraulic turbine 1 upper surface can clear up the work to the impeller 104 of hydraulic turbine 1 under the condition that impeller 104 does not stop work, and through the rivers that external high-pressure pump jetted out, produced power can also be absorbed by hydraulic turbine 1, cooperation through impeller 104 and generator 103, thereby reach high utilization ratio, promote hydraulic turbine 1's generating efficiency.
In the utility model, when the impeller 104 needs to be cleaned, the water outlet pipe of the high-pressure pump is connected to the water inlet 205, the cleaning device 2 is clamped into the upper surface of the impeller 104 through the clamping block 3 fixedly connected to the bottom of the cleaning device, the waterproof motor 207 is started, and the high-pressure pump is started, so that the cleaning can be completed.
The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.
Claims (6)
1. Hydroelectric generation device convenient to change clean up equipment, including hydraulic turbine (1), its characterized in that: the hydraulic turbine (1) upper surface joint has cleaning device (2), cleaning device (2) include:
the cleaning device comprises a cleaning device shell (201), wherein a cleaning support (202) is fixedly connected to the inside of the cleaning device shell (201), a supporting shaft (203) is fixedly connected to the center of the cleaning support (202), one end of the supporting shaft (203) is fixedly connected with a bearing (204), and the bottom of the bearing (204) is fixedly connected with a clamping block (3);
the water inlet (205), the lateral wall fixedly connected with high pressure shower nozzle (206) of water inlet (205), the bottom of water inlet (205) and the output shaft fixed connection of waterproof motor (207), the bottom and the back shaft (203) fixed connection of waterproof motor (207).
2. The hydroelectric generation device of claim 1, wherein the cleaning equipment is easily replaced: the water turbine (1) comprises a water turbine shell (101), a support (102) is fixedly connected to the inside of the water turbine shell (101), a generator (103) is fixedly connected to the center of the support (102), and an impeller (104) is fixedly connected to a transmission shaft of the generator (103).
3. The hydroelectric generation device of claim 1, wherein the cleaning equipment is easily replaced: the number of the high-pressure spray heads (206) is two, and the high-pressure spray heads (206) are circumferentially arrayed on the side wall of the water inlet (205).
4. The hydroelectric generation device of claim 1, wherein the cleaning equipment is easily replaced: the clamping block (3) is in a cross shape.
5. The hydroelectric generation device of claim 1, wherein the cleaning equipment is easily replaced: the cross section of the bracket (102) is streamline.
6. The hydroelectric generation device of claim 2, wherein the cleaning equipment is easily replaced, and further comprising: the tail of the shell of the generator (103) is streamline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321188242.9U CN220395883U (en) | 2023-05-17 | 2023-05-17 | Hydroelectric generation device convenient for replacing cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321188242.9U CN220395883U (en) | 2023-05-17 | 2023-05-17 | Hydroelectric generation device convenient for replacing cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220395883U true CN220395883U (en) | 2024-01-26 |
Family
ID=89612606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321188242.9U Withdrawn - After Issue CN220395883U (en) | 2023-05-17 | 2023-05-17 | Hydroelectric generation device convenient for replacing cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220395883U (en) |
-
2023
- 2023-05-17 CN CN202321188242.9U patent/CN220395883U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20240126 Effective date of abandoning: 20240428 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20240126 Effective date of abandoning: 20240428 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |