CN209261726U - A kind of automatic generating plant of small hydropower station - Google Patents
A kind of automatic generating plant of small hydropower station Download PDFInfo
- Publication number
- CN209261726U CN209261726U CN201821597091.1U CN201821597091U CN209261726U CN 209261726 U CN209261726 U CN 209261726U CN 201821597091 U CN201821597091 U CN 201821597091U CN 209261726 U CN209261726 U CN 209261726U
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- floating plate
- river
- mounting post
- generator
- hydropower station
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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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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The utility model discloses a kind of automatic generating plant of small hydropower station, including the hydraulic turbine, generator, the shaft of the hydraulic turbine is connect with generator, further includes several floatation elements, and floatation element is dislocatedly distributed in the two sides in river；Floatation element includes floating plate, mounting post, mounting post is mounted on the side in river perpendicular to the water surface in river, one end of floating plate is slidably connected with mounting post, floating plate floats up and down with the water level in river along mounting post, and one end of floating plate and installation are column articulated, and limited block is provided in mounting post, the side of floating plate and limited block contact, the other end of floating plate extends in the middle part of river, and the lower surface of the hydraulic turbine and floating plate connects, and the upper surface of generator and floating plate connects；It is generated electricity convenient for the hydraulic turbine and generator cooperation using the water resource of the low water head in river, the water resource for improving low water head utilizes, and the ship convenient for running on river passes through the passage between two neighboring floatation element.
Description
Technical field
The utility model relates to technical field of hydroelectric generation, in particular to a kind of automatic generating plant of small hydropower station.
Background technique
The waterpower resourses very abundant of China, but resource distribution is extremely unbalanced, some good high water head waterpower resourses
It is distributed in west area mostly, and densely populated eastern region, then mostly is the lower low water head resource of some rates of return on investment.
Traditional step power station hydroelectric generation, most of is all to be built the modes such as dam and water channel diversion using high water head and generated electric power,
Since its water construction is huge, construction cost is high, the construction period is long, is influenced by season and it also requires finding suitable position
It the factors such as sets, greatly limits the development of water generating.
In the prior art, for distribution of water resources Regional Dispersion and the lower unsuitable construction large size of tributary head, medium-sized water
The utilization rate of the water resource in the place in power station is low.
Summary of the invention
The purpose of this utility model is that: a kind of automatic generating plant of small hydropower station is provided, is solved for water
The utilization rate of resource distribution Regional Dispersion and the lower unsuitable water resource for building large-scale, medium hydropower station place of tributary head
Low problem.
The technical solution adopted in the utility model is as follows:
A kind of automatic generating plant of small hydropower station, including the hydraulic turbine, generator, the shaft and power generation of the hydraulic turbine
Machine connection, further includes several floatation elements, the floatation element is dislocatedly distributed in the two sides in river；The floatation element includes
Floating plate, mounting post, the mounting post are mounted on the side in river, one end of the floating plate and peace perpendicular to the water surface in river
Dress column is slidably connected, and the floating plate floats up and down with the water level in river along mounting post, one end of the floating plate and mounting post
Hingedly, be provided with limited block in the mounting post, the side of the floating plate and limited block contact, the floating plate it is another
One end extends in the middle part of river, and the lower surface of the hydraulic turbine and floating plate connects, the upper surface of the generator and floating plate
Connection.
Further, the spacing between two adjacent floatation elements is 20-100 meters.
Further, guide rail is provided in the mounting post along the vertical direction, sliding block, the drift are provided on the guide rail
One end of kickboard and sliding block are hinged.
Further, the guide rail is provided with non-slipping block close to the one end at the top of mounting post.
Further, the front end of the floating plate is provided with V-type filter assemblies, one end of the V-type filter assemblies and drift
One end of kickboard connects, and the other end of the V-type filter assemblies and the other end of floating plate connect.
It further, further include towing plate, one end and the mounting post of the towing plate are slidably connected, and the towing plate is with river
The water level in road floats up and down along mounting post, and the towing plate and floating plate are mutually perpendicular to and are located at the front end of floating plate, described to lead
The upper surface of corbel back slab is provided with turntable, and the other end of the floating plate is provided with fixed ring, and the fixed ring is with turntable by leading
Messenger rope connection.
Further, the upper surface of the towing plate is provided with support frame, motor, and rotation is provided on support frame as described above
Axis, the turntable are arranged on the rotating shaft, and one end of the rotation axis is fixedly connected with the shaft of motor.
Further, the shaft of the hydraulic turbine is connect by sprocket wheel chain structure with generator.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. a kind of automatic generating plant of small hydropower station of the utility model, wrong by the river of the water resource in low water head
Bit distribution floatation element, the hydraulic turbine and generator are fixed by the floating plate in floatation element, are convenient for the hydraulic turbine and power generation
Machine cooperation is generated electricity using the water resource of the low water head in river, and the water resource for improving low water head utilizes；
2. a kind of automatic generating plant of small hydropower station of the utility model, floating plate band when the water level in river changes
The dynamic hydraulic turbine and generator float up and down with water level along mounting post, avoid that water level goes up or decline influences the hydraulic turbine and generator
It works normally；
Exist 3. a kind of automatic generating plant of small hydropower station of the utility model, between two neighboring floatation element certain
Gap, the ship convenient for running on river passes through the passage between two neighboring floatation element.
4. a kind of automatic generating plant of small hydropower station of the utility model breaks down in the hydraulic turbine or/and generator
When, make floating plate turn to river side along mounting post by applying a power, is overhauled convenient for related personnel.
5. a kind of automatic generating plant of small hydropower station of the utility model carries out water resource by V-type filter assemblies
Filtering avoids the normal work of the impurity effect hydraulic turbine and generator in water resource, while passing through V-type filter assemblies for river
In a part of floating material be limited to the side in river, cleared up convenient for related personnel, the aquatic environment of river training.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, in which:
Fig. 1 is the structural schematic diagram of the utility model.
In figure, 1- floatation element, 11- floating plate, 111-V type filter assemblies, 112- fixed ring, 12- mounting post, 121- limit
Position block, 122- guide rail, 123- sliding block, 124- non-slipping block, 2- rotation axis, 3- drag rope, the 4- hydraulic turbine, 5- generator, 6- are led
Corbel back slab, 7- turntable, 8- support frame, 9- motor.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Embodiment 1
It elaborates below with reference to Fig. 1 to the utility model.
A kind of automatic generating plant of small hydropower station, including the hydraulic turbine 4, generator 5, the shaft of the hydraulic turbine 4 with
Generator 5 connects, it is characterised in that: further includes several floatation elements 1, the floatation element 1 is dislocatedly distributed in the two of river
Side；The floatation element 1 includes floating plate 11, mounting post 12, and the mounting post 12 is mounted on river perpendicular to the water surface in river
Side, one end and the mounting post 12 of the floating plate 11 be slidably connected, and the floating plate 11 is with the water level in river along mounting post
12 float up and down, and one end of the floating plate 11 and mounting post 12 are hinged, and limited block 121, institute are provided in the mounting post 12
Side and 121 contact of limited block of floating plate 11 are stated, the other end of the floating plate 11 extends in the middle part of river, the water
Turbine 4 is connect with the lower surface of floating plate 11, and the generator 5 is connect with the upper surface of floating plate 11.
The working process of the utility model is as follows: mounting post 12 is dislocatedly distributed on the two sides in river, river in floatation element 1
The ship of operation can pass through from the gap between two adjacent floatation elements, and the ship on river is avoided to operate normally；It is floating
One end of floating plate 11 in dynamic component 1 is slidably connected with mounting post 12, and the other end of floating plate 11 extends to the middle part in river,
The hydraulic turbine 4 is mounted on the lower surface for the side that floating plate 11 is located in the middle part of river, and generator 5 is mounted on 11 and is located in the middle part of river
The upper surface of side, the hydraulic turbine 4 and 5 cooperating of generator generate electricity, and the hydraulic turbine 4 and the power generation of 5 cooperating of generator are
The prior art is not repeating herein；Because the water level that the influence of external factor will lead to river becomes during power generation
Change, floating plate 11 floats up and down with water level along mounting post during the SEA LEVEL VARIATION in river, avoids the variation shadow of river water level
5 normal power generation of Xiangshui County's turbine 4 and generator；During normal power generation, impact and stop block 121 of the floating plate 11 by water flow
Contact, the position of floating plate 11 is defined by stop block 121 so that the hydraulic turbine 4 is convenient for always in the middle part in river
The hydraulic turbine 4 receives maximum water impact, guarantees the generating efficiency of the hydraulic turbine 4 and generator 5；In the hydraulic turbine 4 or/and generator
When 5 failure, floating plate 11 is drawn by applying a power, floating plate 11 turns to the side in river along mounting post 12, just
The hydraulic turbine 4 or/and generator 5 are overhauled in staff, by applying a power traction floating after troubleshooting
The rotation of plate 11 is resetted with 121 contact of limited block.
Preferably, the spacing between two adjacent floatation elements 1 is 20-100 meters.Floatation element 1 and floating group
Spacing between part 1 is smaller, is managed convenient for related personnel.
Specifically, guide rail 122 is provided in the mounting post 12 along the vertical direction, is provided with sliding block on the guide rail 122
123, one end of the floating plate 11 and sliding block 123 are hinged.It is realized by cooperating between guide rail 122, sliding block 123 and floating plate 11
Floating plate 11 floats up and down with water level along mounting post 12, and structure is simple, facilitates installation.
Specifically, the one end at top of the guide rail 122 close to mounting post 12 is provided with non-slipping block 124.Pass through non-slipping block
It is detached from from guide rail 122 when 124 anti-limited slip blocks 123 are by external force.
Preferably, the shaft of the hydraulic turbine 4 is connect by sprocket wheel chain structure with generator 5.The shaft of the hydraulic turbine 4 can
It is connected by well known sprocket wheel, chain structure or gear transmission structure mode with generator, is not being repeated herein.
Embodiment 2
On the basis of embodiment 1, as shown in Figure 1, the front end of the floating plate 11 is provided with V-type filter assemblies 111,
One end of the V-type filter assemblies 111 is connect with one end of floating plate 11, the other end of the V-type filter assemblies 111 and floating
The other end of plate 11 connects.
Water resource is filtered by V-type filter assemblies 11 in the present embodiment, the impurity in water resource is avoided to cause water
4 failure of turbine, influences the normal work of generator 5, is limited to a part of floating material in river by V-type filter assemblies 11
The side in river, is cleared up convenient for related personnel, the aquatic environment of river training.
Embodiment 3
On the basis of embodiment 1, as shown in Figure 1, further include towing plate 6, one end of the towing plate 6 and mounting post
12 are slidably connected, and the towing plate 6 floats up and down with the water level in river along mounting post 12, the towing plate 6 and 11 phase of floating plate
Front end that is mutually vertical and being located at floating plate 11, the upper surface of the towing plate 6 are provided with turntable 7, the floating plate 11 it is another
End is provided with fixed ring 112, and the fixed ring 112 is connect with turntable 7 by drag rope 3.
Towing plate 6 is mutually perpendicular to floating plate 11 in the present embodiment, and the turntable 7 being arranged on towing plate 6 and floating plate 11 are remote
The fixed ring 112 being arranged on one end from mounting post 12 is attached by drag rope 3, towing plate 6, floating plate 11 and traction
Rope 3 constitutes a triangular structure, rotates the receipts of turntable 7 by applying a power in 5 failure of the hydraulic turbine 4 or/and generator
Contracting drag rope 3 pulls floating plate 11 to turn to the side in river along mounting post 12, overhauls convenient for related personnel.
Preferably, the upper surface of the towing plate 6 is provided with support frame 8, motor 9, is provided with and turns on support frame as described above 8
Moving axis 2, the turntable 7 are set in rotation axis 2, and one end of the rotation axis 2 is fixedly connected with the shaft of motor 9.
Drive motor work is the prior art in the present embodiment, and details are not described herein, passes through 9 work belt turn of motor
Moving axis 2 rotates, and rotation axis 2 drives turntable 7 to rotate, and turntable 7 rotates so that drag rope 3 is wrapped on turntable 7, drag rope 3
Shrink the side for driving floating plate 11 to be moved to river, of simple structure and strong practicability.
The above, only preferred embodiments of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art, can be without creative labor in the technical scope disclosed by the utility model
The dynamic change or replacement expected, should be covered within the scope of the utility model.Therefore, the protection model of the utility model
Enclosing be determined by the scope of protection defined in the claims.
Claims (8)
1. a kind of automatic generating plant of small hydropower station, including the hydraulic turbine (4), generator (5), the hydraulic turbine (4) turns
Axis is connect with generator (5), it is characterised in that: further includes several floatation elements (1), the floatation element (1) is dislocatedly distributed
In the two sides in river；The floatation element (1) includes floating plate (11), mounting post (12), and the mounting post (12) is perpendicular to river
The water surface in road is mounted on the side in river, and one end and the mounting post (12) of the floating plate (11) are slidably connected, the floating plate
(11) float up and down with the water level in river along mounting post (12), one end of the floating plate (11) and mounting post (12) hingedly, institute
It states and is provided on mounting post (12) limited block (121), the side of the floating plate (11) and limited block (121) contact, institute
The other end for stating floating plate (11) extends in the middle part of river, and the hydraulic turbine (4) connect with the lower surface of floating plate (11), described
Generator (5) is connect with the upper surface of floating plate (11).
2. a kind of automatic generating plant of small hydropower station according to claim 1, it is characterised in that: described adjacent two
Spacing between a floatation element (1) is 20-100 meters.
3. a kind of automatic generating plant of small hydropower station according to claim 1, it is characterised in that: the mounting post
(12) it is provided on guide rail (122), is provided with sliding block (123) on the guide rail (122) along the vertical direction, the floating plate (11)
One end and sliding block (123) it is hinged.
4. a kind of automatic generating plant of small hydropower station according to claim 3, it is characterised in that: the guide rail
(122) one end close to the top of mounting post (12) is provided with non-slipping block (124).
5. a kind of automatic generating plant of small hydropower station according to claim 1, it is characterised in that: the floating plate
(11) front end is provided with V-type filter assemblies (111), one end of the V-type filter assemblies (111) and the one end of floating plate (11)
Connection, the other end of the V-type filter assemblies (111) are connect with the other end of floating plate (11).
6. a kind of automatic generating plant of small hydropower station according to claim 1, it is characterised in that: further include towing plate
(6), one end of the towing plate (6) is slidably connected with mounting post (12), and the towing plate (6) is with the water level in river along mounting post
(12) it floats up and down, the towing plate (6) and floating plate (11) are mutually perpendicular to and are located at the front end of floating plate (11), the traction
The upper surface of plate (6) is provided with turntable (7), and the other end of the floating plate (11) is provided with fixed ring (112), the fixed ring
(112) it is connect with turntable (7) by drag rope (3).
7. a kind of automatic generating plant of small hydropower station according to claim 6, it is characterised in that: the towing plate
(6) upper surface is provided with support frame (8), motor (9), is provided with rotation axis (2), the turntable on support frame as described above (8)
(7) it is set on rotation axis (2), one end of the rotation axis (2) is fixedly connected with the shaft of motor (9).
8. a kind of automatic generating plant of small hydropower station according to claim 1, it is characterised in that: the hydraulic turbine
(4) shaft is connect by sprocket wheel chain structure with generator (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821597091.1U CN209261726U (en) | 2018-09-28 | 2018-09-28 | A kind of automatic generating plant of small hydropower station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821597091.1U CN209261726U (en) | 2018-09-28 | 2018-09-28 | A kind of automatic generating plant of small hydropower station |
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| Publication Number | Publication Date |
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| CN209261726U true CN209261726U (en) | 2019-08-16 |
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ID=67553228
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821597091.1U Active CN209261726U (en) | 2018-09-28 | 2018-09-28 | A kind of automatic generating plant of small hydropower station |
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| CN (1) | CN209261726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162862A (en) * | 2018-09-28 | 2019-01-08 | 四川能投云电科技有限公司 | A kind of automatic generating plant of small hydropower station |
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2018
- 2018-09-28 CN CN201821597091.1U patent/CN209261726U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162862A (en) * | 2018-09-28 | 2019-01-08 | 四川能投云电科技有限公司 | A kind of automatic generating plant of small hydropower station |
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