CN213088145U - A protection type hydroelectric generator for hydraulic engineering - Google Patents
A protection type hydroelectric generator for hydraulic engineering Download PDFInfo
- Publication number
- CN213088145U CN213088145U CN202021824306.6U CN202021824306U CN213088145U CN 213088145 U CN213088145 U CN 213088145U CN 202021824306 U CN202021824306 U CN 202021824306U CN 213088145 U CN213088145 U CN 213088145U
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- Prior art keywords
- transmission
- transmission shaft
- gear
- hydraulic engineering
- hydroelectric generator
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- 230000005540 biological transmission Effects 0.000 claims abstract description 97
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 230000005570 vertical transmission Effects 0.000 claims abstract description 21
- 238000009434 installation Methods 0.000 claims abstract description 18
- 241000883990 Flabellum Species 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 23
- 238000010248 power generation Methods 0.000 claims description 13
- 238000009826 distribution Methods 0.000 claims description 11
- 230000005571 horizontal transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 241000282414 Homo sapiens Species 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
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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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- Hydraulic Turbines (AREA)
Abstract
The utility model belongs to the technical field of the water conservancy, especially, be a protection type hydroelectric generator for hydraulic engineering, including water installations, water installations's front is provided with the gathering passageway, water installations's inside is provided with the protection network, water installations's the back is provided with the backup pad, the inside of backup pad is provided with transverse transmission shaft, transverse transmission shaft's surface is provided with the flabellum, transverse transmission shaft's the back is provided with first transmission bevel gear. Gather together water when entering into water installations through gathering the passageway, improved the generating efficiency of device, drive second transmission bevel gear through first transmission bevel gear and rotate, improved the transmission efficiency of device, rotate through vertical transmission shaft and drive first transmission gear and rotate, improved the transmission efficiency of device, rotate through second transmission gear and drive the axis of rotation and rotate, improved the transmission efficiency of device.
Description
Technical Field
The utility model belongs to the technical field of the water conservancy, concretely relates to protection type hydroelectric generator for hydraulic engineering.
Background
Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harm and benefiting, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when the hydraulic engineering is built, water flow can be controlled to prevent flood disasters, and water quantity regulation and distribution are performed to meet the needs of people's life and production on water resources.
However, when the existing hydroelectric generator is used for a long time, the transmission device of the hydroelectric motor is easy to damage, and due to the increase of the service time, some blocking objects are easy to be generated on the surface of the protection device to block the hydroelectric generator, so that the generating efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a protection type hydroelectric generator for hydraulic engineering has solved the easy problem of blockking up of water inlet when hydroelectric power generation.
In order to achieve the above object, the utility model provides a following technical scheme: a protection type hydroelectric generator for hydraulic engineering comprises a water inlet device, wherein an aggregation channel is arranged on the front side of the water inlet device, a protective screen is arranged inside the water inlet device, a supporting plate is arranged on the back side of the water inlet device, a transverse transmission shaft is arranged inside the supporting plate, fan blades are arranged on the surface of the transverse transmission shaft, a first transmission bevel gear is arranged on the back side of the transverse transmission shaft, the output end of the first transmission bevel gear is connected with a second transmission bevel gear, a vertical transmission shaft is arranged inside the second transmission bevel gear, a first transmission gear is arranged on the surface of the vertical transmission shaft, a gear belt is connected on the surface of the first transmission gear, a second transmission gear is connected inside the gear belt, a rotating shaft is arranged inside the second transmission gear, and a power generation device is arranged on the surface of the rotating shaft, the utility model discloses a hydraulic drive device, including water installations, feed water installation, runner, slide bar, servo motor, lead screw, the surface of lead screw is provided with the slider, the front of water installations is provided with the spout, the top of spout is provided with servo motor, servo motor's output is connected with the lead screw, the surface of lead screw is provided with the slider, the front of slider is provided with the connecting rod, the front of connecting rod is provided with the scraper blade, the bottom of gathering the passageway is provided with the protection casing, the top of mounting panel is provided with the transmission protective housing.
Preferably, the number of the transverse transmission shafts is two, and the two transverse transmission shafts are symmetrical to each other by taking the water inlet device as a center.
Preferably, the number of the fan blades is two, and each set is four, and the four fan blades are uniformly distributed on the surface of the transverse transmission shaft.
Preferably, the top of the mounting plate is provided with a notch, and the notch is tangent to the surface of the vertical transmission shaft.
Preferably, the front surface of the flow distribution plate is provided with a notch, and the notch is tangent to the surface of the transverse transmission shaft.
Preferably, the front of the scraper is provided with a bulge, and the shape of the bulge is matched with the notch formed in the front of the protective net.
Preferably, the sliding groove is in a frustum shape, and the top of the sliding groove is connected with the frustum-shaped protective cover.
Compared with the prior art, the beneficial effects of the utility model are that:
the water is gathered when entering the water inlet device through the gathering channel, the power generation efficiency of the device is improved, the first transmission bevel gear drives the second transmission bevel gear to rotate, the transmission efficiency of the device is improved, the vertical transmission shaft rotates to drive the first transmission gear to rotate, the transmission efficiency of the device is improved, the second transmission gear rotates to drive the rotating shaft to rotate, the transmission efficiency of the device is improved, the rotating shaft rotates to drive the power generation device to generate power, the power generation efficiency of the device is improved, the connecting rod is driven to slide in the sliding groove through the sliding block, the cleaning effect of the device is improved, the protrusion of the scraper is matched with the notch formed in the front of the protective screen, the cleaning effect of the device is improved, the frustum-shaped sliding groove is connected with the frustum-shaped protective cover, and the working efficiency of the device is improved, the notch that sets up through the mounting panel top is tangent with the surface of vertical transmission shaft, has improved the stability of device during operation, and the notch that openly sets up through the flow distribution plate is tangent with the surface of horizontal transmission shaft, has improved the life of device.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a complete structural schematic diagram of the present invention;
FIG. 2 is an internal structural view of the present invention;
FIG. 3 is a sectional view of the chute according to the present invention;
fig. 4 is a sectional structure view of the present invention.
In the figure: 1 a water inlet device; 2 a gathering pipe; 3, a protective net; 4, supporting plates; 5, a transverse transmission shaft; 6, fan blades; 7 a first drive bevel gear; 8 a second drive bevel gear; 9, a vertical transmission shaft; 10 a first drive gear; 11 a gear belt; 12 a second transmission gear; 13 rotating the shaft; 14 a power generation device; 15 mounting the plate; 16 splitter plates; 17 chute; 18 servo motor; 19 a screw rod; 20 a slide block; 21 a connecting rod; 22 a scraper blade; 23 a shield; 24 protective housing of transmission.
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.
Referring to fig. 1-4, the present invention provides the following technical solutions: a protective hydroelectric generator for hydraulic engineering comprises a water inlet device 1, wherein an aggregation channel 2 is arranged on the front surface of the water inlet device 1, a protective screen 3 is arranged inside the water inlet device 1, a supporting plate 4 is arranged on the back surface of the water inlet device 1, a transverse transmission shaft 5 is arranged inside the supporting plate 4, fan blades 6 are arranged on the surface of the transverse transmission shaft 5, a first transmission bevel gear 7 is arranged on the back surface of the transverse transmission shaft 5, the output end of the first transmission bevel gear 7 is connected with a second transmission bevel gear 8, a vertical transmission shaft 9 is arranged inside the second transmission bevel gear 8, a first transmission gear 10 is arranged on the surface of the vertical transmission shaft 9, a gear belt 11 is connected on the surface of the first transmission gear 10, a second transmission gear 12 is connected inside the gear belt 11, a rotating shaft 13 is arranged inside the second transmission gear 12, and a power generation device 14 is, the top of water installations 1 is provided with mounting panel 15, the bottom of mounting panel 15 is provided with flow distribution plate 16, the front of water installations 1 is provided with spout 17, the top of spout 17 is provided with servo motor 18, servo motor 18's output is connected with lead screw 19, lead screw 19's surface is provided with slider 20, slider 20's front is provided with connecting rod 21, connecting rod 21's front is provided with scraper blade 22, the bottom of gathering passageway 2 is provided with protection casing 23, the top of mounting panel 15 is provided with transmission protective housing 24.
In the embodiment, water is gathered when entering the water inlet device 1 through the gathering channel 2, so that the water entering the water inlet device 1 is quicker, the power generation efficiency of the device is improved, the fan blades 6 are rotated when entering the water inlet device 1 through water flow, the transverse transmission shaft 5 is rotated, so that the first transmission bevel gear 7 drives the second transmission bevel gear 8 to rotate, the transmission efficiency of the device is improved, the vertical transmission shaft 9 is driven to rotate through the second transmission bevel gear 8, the first transmission gear 10 is driven to rotate, the transmission efficiency of the device is improved, the gear belt 11 drives the second transmission gear 12 to rotate through the first transmission gear 10, the rotating shaft 13 is driven to rotate, the transmission efficiency of the device is improved, the power generation device 14 at the bottom of the rotating shaft 13 is driven to generate power through the rotating shaft 13, the power generation efficiency of the device is improved, the screw rod 19 is controlled to rotate through the servo motor 18, so that the slide block 20 drives the connecting rod 21 to slide in the sliding groove 17, the cleaning effect of the device is improved, the protrusion of the scraper 22 is matched with the notch formed in the front face of the protective screen 3, the scraper 22 can clean up the blockage when the protective screen 3 is blocked, the cleaning effect of the device is improved, the frustum-shaped sliding groove 17 is connected with the frustum-shaped protective cover 23, water can be shunted when the water inlet device 1 enters water, the working efficiency of the device is improved, the notch formed in the top of the mounting plate 15 is tangent to the surface of the vertical transmission shaft 9, the mounting of the vertical transmission shaft 9 is more stable, the stability of the device in working is improved, the notch formed in the front face of the splitter plate 16 is tangent to the surface of the transverse transmission shaft 5, and water cannot impact on the first transmission bevel gear 7 and the second transmission bevel gear 8 when passing through the splitter plate 16, the service life of the device is prolonged.
Specifically, the number of the transverse transmission shafts 5 is two, the two transverse transmission shafts 5 are symmetrical to each other by taking the water inlet device 1 as a center, and the two transverse transmission shafts 5 are symmetrical to each other by taking the water inlet device 1 as a center, so that the efficiency of the device in operation is higher, and the power generation efficiency of the device is improved.
Specifically, the quantity of flabellum 6 is two sets of, and every group is four, and four flabellum 6 even distributions are on the surface of transverse transmission shaft 5, through two sets of four even distributions of group at the flabellum 6 on the surface of transverse transmission shaft 5, make flabellum 6 drive transverse transmission shaft 5 and rotate, have improved the generating efficiency of device.
Specifically, the notch has been seted up at the top of mounting panel 15, and the notch is tangent with the surface of vertical transmission shaft 9, and the notch seted up through mounting panel 15 top is tangent with the surface of vertical transmission shaft 9, makes the installation of vertical transmission shaft 9 more firm, has improved the stability of device during operation.
Specifically, the front surface of the splitter plate 16 is provided with a notch which is tangent to the surface of the transverse transmission shaft 5, and the notch which is arranged on the front surface of the splitter plate 16 is tangent to the surface of the transverse transmission shaft 5, so that water cannot impact the first transmission bevel gear 7 and the second transmission bevel gear 8 when passing through the splitter plate 16, and the service life of the device is prolonged.
Specifically, the front of scraper blade 22 is provided with the arch, and the mutual adaptation of notch that bellied shape and protection network 3 openly seted up, through the protruding notch looks adaptation that openly seted up with protection network 3 of scraper blade 22, makes protection network 3 can clear up the jam scraper blade 22 when blockking up, has improved the clearance effect of device.
Specifically, the shape of spout 17 is the frustum type, and the top of spout 17 and the protection casing 23 interconnect of frustum form are connected through the spout 17 of frustum form and the protection casing 23 of frustum form, can shunt water when making water installations 1 intake, have improved the work efficiency of device.
The utility model discloses a theory of operation and use flow: after the utility model is installed, when in use, water is gathered together when entering the water inlet device 1 through the gathering channel 2, so that the water entering the water inlet device 1 is quicker, when entering the water inlet device 1 through water flow, the fan blades 6 are rotated, the transverse transmission shaft 5 is rotated to enable the first transmission bevel gear 7 to drive the second transmission bevel gear 8 to rotate, the vertical transmission shaft 9 is driven to rotate through the second transmission bevel gear 8, the first transmission gear 10 is rotated, the gear belt 11 drives the second transmission gear 12 to rotate through the rotation of the first transmission gear 10, the rotating shaft 13 is rotated, the power generation device 14 at the bottom of the rotating shaft 13 generates power, the screw rod 19 is controlled to rotate through the servo motor 18, so that the slider 20 drives the connecting rod 21 to slide in the sliding chute 17, the arch through scraper blade 22 and the positive notch looks adaptation of seting up of protection network 3, make protection network 3 can clear up the plug when blockking up scraper blade 22, spout 17 through the frustum form is connected with the protection casing 23 of frustum form, can shunt water when making water installations 1 intake, notch and vertical transmission shaft 9's surface of seting up through mounting panel 15 top are tangent, make vertical transmission shaft 9's installation more firm, notch and horizontal transmission shaft 5's surface tangent openly seted up through flow distribution plate 16, make water can not be to first transmission bevel gear 7 and second transmission bevel gear 8's impact when flow distribution plate 16, the input of the consumer in this equipment all with external power source electric connection.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A protection type hydroelectric generator for hydraulic engineering, includes water installations (1), the front of water installations (1) is provided with gathering passageway (2), its characterized in that: the water inlet device is characterized in that a protective screen (3) is arranged inside the water inlet device (1), a supporting plate (4) is arranged on the back of the water inlet device (1), a transverse transmission shaft (5) is arranged inside the supporting plate (4), fan blades (6) are arranged on the surface of the transverse transmission shaft (5), a first transmission bevel gear (7) is arranged on the back of the transverse transmission shaft (5), the output end of the first transmission bevel gear (7) is connected with a second transmission bevel gear (8), a vertical transmission shaft (9) is arranged inside the second transmission bevel gear (8), a first transmission gear (10) is arranged on the surface of the vertical transmission shaft (9), a gear belt (11) is connected on the surface of the first transmission gear (10), a second transmission gear (12) is connected inside the gear belt (11), and a rotating shaft (13) is arranged inside the second transmission gear (12), the surface of axis of rotation (13) is provided with power generation facility (14), the top of water installations (1) is provided with mounting panel (15), the bottom of mounting panel (15) is provided with flow distribution plate (16), the front of water installations (1) is provided with spout (17), the top of spout (17) is provided with servo motor (18), the output of servo motor (18) is connected with lead screw (19), the surface of lead screw (19) is provided with slider (20), the front of slider (20) is provided with connecting rod (21), the front of connecting rod (21) is provided with scraper blade (22), the bottom of gathering passageway (2) is provided with protection casing (23), the top of mounting panel (15) is provided with transmission protective housing (24).
2. A hydroelectric generator of the protective type for hydraulic engineering according to claim 1, wherein: the number of the transverse transmission shafts (5) is two, and the two transverse transmission shafts (5) are symmetrical to each other by taking the water inlet device (1) as a center.
3. A hydroelectric generator of the protective type for hydraulic engineering according to claim 1, wherein: the quantity of flabellum (6) is two sets of, and every group is four, and four flabellum (6) even distribution are on the surface of horizontal transmission shaft (5).
4. A hydroelectric generator of the protective type for hydraulic engineering according to claim 1, wherein: the top of the mounting plate (15) is provided with a notch, and the notch is tangent to the surface of the vertical transmission shaft (9).
5. A hydroelectric generator of the protective type for hydraulic engineering according to claim 1, wherein: the front surface of the flow distribution plate (16) is provided with a notch, and the notch is tangent to the surface of the transverse transmission shaft (5).
6. A hydroelectric generator of the protective type for hydraulic engineering according to claim 1, wherein: the front surface of the scraper (22) is provided with a bulge, and the shape of the bulge is matched with the notch formed in the front surface of the protective net (3).
7. A hydroelectric generator of the protective type for hydraulic engineering according to claim 1, wherein: the shape of spout (17) is the frustum type, and the top and the frustum form protection casing (23) interconnect of spout (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021824306.6U CN213088145U (en) | 2020-08-27 | 2020-08-27 | A protection type hydroelectric generator for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021824306.6U CN213088145U (en) | 2020-08-27 | 2020-08-27 | A protection type hydroelectric generator for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213088145U true CN213088145U (en) | 2021-04-30 |
Family
ID=75632537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021824306.6U Withdrawn - After Issue CN213088145U (en) | 2020-08-27 | 2020-08-27 | A protection type hydroelectric generator for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213088145U (en) |
-
2020
- 2020-08-27 CN CN202021824306.6U patent/CN213088145U/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: 20210430 Effective date of abandoning: 20240510 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20210430 Effective date of abandoning: 20240510 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |