CN107200195B - A kind of transfer mechanism for crossing over dam migration convenient for fish - Google Patents
A kind of transfer mechanism for crossing over dam migration convenient for fish Download PDFInfo
- Publication number
- CN107200195B CN107200195B CN201710460330.2A CN201710460330A CN107200195B CN 107200195 B CN107200195 B CN 107200195B CN 201710460330 A CN201710460330 A CN 201710460330A CN 107200195 B CN107200195 B CN 107200195B
- Authority
- CN
- China
- Prior art keywords
- main support
- cylinder
- semicircular cylinder
- oxygen
- fish
- 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.)
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Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 26
- 230000005012 migration Effects 0.000 title claims abstract description 12
- 238000013508 migration Methods 0.000 title claims abstract description 12
- 230000007246 mechanism Effects 0.000 title claims description 8
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000005452 bending Methods 0.000 claims abstract description 4
- 239000001301 oxygen Substances 0.000 claims description 33
- 229910052760 oxygen Inorganic materials 0.000 claims description 33
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 31
- 239000007789 gas Substances 0.000 claims description 7
- 230000009191 jumping Effects 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
- B65G17/126—Bucket elevators
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/30—Details; Auxiliary devices
- B65G17/32—Individual load-carriers
- B65G17/36—Individual load-carriers having concave surfaces, e.g. buckets
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
- Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
Abstract
The present invention provides a kind of send conveyer across dam migration convenient for fish certainly, including main support, motor, driven wheel, driving belt, bearing block, connection framework, supply unit, it is characterized by: the main support is bending, dam downstream is goed deep into main support bottom, main support top is across dam and protrudes into reservoir, two main supports are placed in parallel and pass through two connection frameworks and link together, each main support is welded by three sections of steelframes, and there are two motors for two corners installation of each main support；Cycle operation above and below supply unit can be improved shoal of fish travelling speed by setting main support and driving belt by the present invention；It can guarantee that bottom semicircular cylinder remains horizontality by the way that propeller power unit is arranged in supply unit bottom, be conducive to that bait is kept not leak to outside the semicircular cylinder of bottom, while upper cover, which is arranged, to prevent the shoal of fish from jumping out during being transported up.
Description
Technical field
The present invention relates to hydraulic engineering and ecological protection technical fields, in particular to a kind of to cross over dam migration convenient for fish
Transfer mechanism.
Background technique
Large-sized concrete dam is one of the major project of Modern Water Conservancy facility, although dam can play flood fighting, water storage
Etc. functions, but also counteract that some migration class shoals of fish adverse current goes upper river to lay eggs, it is very unfavorable that this breeds the shoal of fish because
The shoal of fish is difficult across these tall and big dams, so being badly in need of a kind of equipment to help shoal of fish migration.
Summary of the invention
In view of the above-mentioned problems, the present invention provides a kind of transfer mechanism for crossing over dam migration convenient for fish, the present invention is logical
Shoal of fish travelling speed can be improved for cycle operation above and below supply unit by crossing setting main support and driving belt；By conveying
Unit bottom setting propeller power unit can guarantee that bottom semicircular cylinder remains horizontality, be conducive to keep bait not
It leaks to outside the semicircular cylinder of bottom, while upper cover, which is arranged, to prevent the shoal of fish from jumping out during being transported up.
Technical solution used in the present invention is: a kind of transfer mechanism for crossing over dam migration convenient for fish, including master
Bracket, motor, driven wheel, driving belt, bearing block, connection framework, supply unit, it is characterised in that: the main support is
Dam downstream is goed deep into bending, main support bottom, and main support top is across dam and protrudes into reservoir, and two main supports are parallel
It places and passes through two connection frameworks and link together, each main support is welded by three sections of steelframes, and the two of each main support
The installation of a corner is equipped with a driving wheel there are two motor on the motor shaft of each motor, on the medial surface of main support also
Equipped with several driven wheels, the driving belt is sleeved on driven wheel and driving wheel, is operated by active wheel drive driving belt,
Several pairs of bearing blocks are installed on the outside of two driving belts, a shaft is fitted in every a pair of bearing, is pacified in shaft
Equipped with a supply unit, the supply unit includes bottom semicircular cylinder, bait feed device, propeller power unit, oxygen
Gas cylinder, upper cover, bottom hatchcover, oxygen conveying pipe, hydraulic cylinder,
Lifting lug is for being mounted on shaft, the left side installation of bottom semicircular cylinder there are two setting above the bottom semicircular cylinder
There is an oxygen cylinder, the outlet of oxygen cylinder is connected to oxygen conveying pipe, and oxygen conveying pipe is located inside bottom semicircular cylinder, bottom half
The underface installation of cylinder is equipped with a bait feeding between two propeller power units there are two propeller power unit
Device, bait feed device are made of the helix transporting device of the hydraulic motor of lower part and top, and hydraulic motor drives spiral transferring
Device feeding is sent, the top feeding port of helix transporting device is located inside bottom semicircular cylinder；It is also set in the bottom of bottom semicircular cylinder
There are a bottom hatches, bottom hatchcover is hingedly installed, bottom hatchcover controls it by hydraulic cylinder and opens and be closed, described at hatch
Hydraulic cylinder one end be hinged on above bottom hatchcover, the other end is hinged on the hinge stent of bottom semicircular cylinder bottom；Bottom semicircular
Cylinder top is hingedly equipped with semicircular upper cover, and upper cover is opened or closed by electric cylinders control.
Further, electromagnetic gas valve is equipped between the oxygen cylinder and oxygen conveying pipe, it is defeated that electromagnetic gas valve controls oxygen
Out.
The invention has the advantages that: 1. present invention can be recycled supply unit up and down by setting main support and driving belt
Operating improves shoal of fish travelling speed.
2. can guarantee that bottom semicircular cylinder remains horizontal by the way that propeller power unit is arranged in supply unit bottom
State is conducive to that bait is kept not leak to outside the semicircular cylinder of bottom, while upper cover, which is arranged, can prevent the shoal of fish being transported up
It jumps out in the process.
3. setting oxygen cylinder can prevent shoal of fish anoxic during transportation, be conducive to keep shoal of fish health.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention.
Fig. 2 is supply unit structural schematic diagram of the invention.
Fig. 3 is bottom hatchcover scheme of installation of the invention.
Drawing reference numeral: 1- main support；2- motor；3- driven wheel；4- driving belt；5- bearing block；6- connection framework；7- is defeated
Send unit；701- bottom semicircular cylinder；702- bait feed device；703- propeller power unit；704- oxygen cylinder；On 705-
Lid；The bottom 706- hatchcover；707- oxygen conveying pipe；708- hydraulic cylinder.
Specific embodiment
Below with reference to the embodiments and with reference to the accompanying drawing the technical solutions of the present invention will be further described.
Embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of transfer mechanism for crossing over dam migration convenient for fish, including main support 1, electricity
Machine 2, driven wheel 3, driving belt 4, bearing block 5, connection framework 6, supply unit 7, it is characterised in that: the main support 1 is
Dam downstream is goed deep into bending, 1 bottom of main support, and 1 top of main support is across dam and protrudes into reservoir, two main supports 1
It is placed in parallel and passes through two connection frameworks 6 and link together, each main support 1 is welded by three sections of steelframes, each main branch
Two corners installation of frame 1 is equipped with a driving wheel on the motor shaft of each motor 2 there are two motor 2, main support 1
Several driven wheels 3 are additionally provided on medial surface, the driving belt 4 is sleeved on driven wheel 3 and driving wheel, by active wheel drive
Driving belt 4 operates, and the outside of two driving belts 4 is equipped with several pairs of bearing blocks 5, is fitted in every a pair of bearing 5
A piece shaft, a supply unit 7 is equipped in shaft, and the supply unit 7 includes bottom semicircular cylinder 701, bait feeding
Device 702, propeller power unit 703, oxygen cylinder 704, upper cover 705, bottom hatchcover 706, oxygen conveying pipe 707, hydraulic cylinder
708,
It is set above the bottom semicircular cylinder 701 and is used to be mounted on shaft, a left side for bottom semicircular cylinder 701 there are two lifting lug
Side is equipped with an oxygen cylinder 704, and the outlet of oxygen cylinder 704 is connected to oxygen conveying pipe 707, and oxygen conveying pipe 707 is located at bottom
Inside portion's semicircular cylinder 701, there are two propeller power unit 703, two propellers are dynamic for the underface installation of bottom semicircular cylinder 701
One bait feed device 702, hydraulic motor and top of the bait feed device 702 by lower part are installed between power unit 703
Helix transporting device constitute, hydraulic motor drives helix transporting device feeding, and the top feeding port of helix transporting device is located at
Inside bottom semicircular cylinder 701；A bottom hatches are additionally provided in the bottom of bottom semicircular cylinder 701, bottom is hingedly installed at hatch
Portion's hatchcover 706, bottom hatchcover 706 control it by hydraulic cylinder 708 and open and be closed, and described 708 one end of hydraulic cylinder is hinged on bottom
706 top of portion's hatchcover, the other end are hinged on the hinge stent of 701 bottom of bottom semicircular cylinder；The hinged peace in 701 top of bottom semicircular cylinder
Equipped with semicircular upper cover 705, upper cover 705 is opened or closed by electric cylinders control.
Further, electromagnetic gas valve, electromagnetic gas valve control are equipped between the oxygen cylinder 704 and oxygen conveying pipe 707
Oxygen output.
The working principle of the invention: the present invention is initially mounted on dam when in use, makes the horizontal steelframe portion of main support 1
Divide and lean against on dam crest, open four motors 2 in next step, four motors 2 drive driving wheels rotation, driving wheel drive driving belt 4
Operating clockwise, empty supply unit 7 are opened upper cover 705 by electric cylinders first during downlink, will not had in supply unit 7
Two propeller power units 703 below are opened when entering in water, protect bottom semicircular cylinder 701 always during entering water
Face-up state is held, bait feed device 702 is opened after bottom semicircular cylinder 701 submerges in water completely, spills into bait
In bottom semicircular cylinder 701, then driving belt 4 makes a brief stay, and attracts the fish of migration to enter bottom semicircular cylinder 701 with bait
In, closing upper cover 705 after a part of fish enters bottom semicircular cylinder 701 prevents fish from jumping out, and opens simultaneously the electromagnetism of oxygen cylinder 704
Air valve makes oxygen conveying pipe 707 start to convey oxygen into water, and next step driving belt 4 continues to rotate clockwise, and drive is filled
7 uplink of water and the supply unit of fish, when the supply unit 7 is across performing the following operations after dam crest: being beaten first by hydraulic cylinder 708
Bottom hatchcover 706 is opened, releases water and fish all by bottom hatches, is then shut off the electromagnetic gas valve of oxygen cylinder 704, then should
The downlink immediately of supply unit 7.
Claims (2)
1. a kind of transfer mechanism for crossing over dam migration convenient for fish, including main support (1), motor (2), driven wheel (3), biography
Dynamic belt (4), bearing block (5), connection framework (6), supply unit (7), it is characterised in that: the main support (1) is bending
Dam downstream is goed deep into shape, main support (1) bottom, and main support (1) top is across dam and protrudes into reservoir, two main supports
(1) it is placed in parallel and is linked together by two connection frameworks (6), each main support (1) is welded by three sections of steelframes, often
There are two two corners installations of a main support (1) motor (2), is equipped with an active on the motor shaft of each motor (2)
Wheel is additionally provided with several driven wheels (3) on the medial surface of main support (1), the driving belt (4) be sleeved on driven wheel (3) and
It on driving wheel, is operated by active wheel drive driving belt (4), several pairs of bearing blocks is installed on the outside of two driving belts (4)
(5), it is fitted with a shaft on every a pair of bearing (5), a supply unit (7), the conveying is installed in shaft
Unit (7) include bottom semicircular cylinder (701), bait feed device (702), propeller power unit (703), oxygen cylinder (704),
Upper cover (705), bottom hatchcover (706), oxygen conveying pipe (707), hydraulic cylinder (708),
It is set above the bottom semicircular cylinder (701) and is used to be mounted on shaft, a left side for bottom semicircular cylinder (701) there are two lifting lug
Side is equipped with an oxygen cylinder (704), and the outlet of oxygen cylinder (704) is connected to oxygen conveying pipe (707), oxygen conveying pipe
(707) it is located at bottom semicircular cylinder (701) inside, there are two propeller power units for the underface installation of bottom semicircular cylinder (701)
(703), a bait feed device (702), bait feed device are installed between two propeller power units (703)
(702) it is made of the helix transporting device of the hydraulic motor of lower part and top, hydraulic motor drives helix transporting device feeding, spiral shell
It is internal that the top feeding port of rotation conveying device is located at bottom semicircular cylinder (701)；One is additionally provided in the bottom of bottom semicircular cylinder (70)
A bottom hatches are hingedly equipped with bottom hatchcover (706) at hatch, and bottom hatchcover (706) controls its unlatching by hydraulic cylinder (708)
And closure, the hydraulic cylinder (708) one end are hinged on above bottom hatchcover (706), the other end is hinged on bottom semicircular cylinder
(701) on the hinge stent of bottom；It is hingedly equipped with semicircular upper cover (705) above bottom semicircular cylinder (701), upper cover (705)
It is opened or closed by electric cylinders control.
2. a kind of transfer mechanism for crossing over dam migration convenient for fish according to claim 1, it is characterised in that: described
Oxygen cylinder (704) and oxygen conveying pipe (707) between be equipped with electromagnetic gas valve, electromagnetic gas valve control oxygen output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710460330.2A CN107200195B (en) | 2017-06-17 | 2017-06-17 | A kind of transfer mechanism for crossing over dam migration convenient for fish |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710460330.2A CN107200195B (en) | 2017-06-17 | 2017-06-17 | A kind of transfer mechanism for crossing over dam migration convenient for fish |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107200195A CN107200195A (en) | 2017-09-26 |
| CN107200195B true CN107200195B (en) | 2019-05-24 |
Family
ID=59907464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710460330.2A Active CN107200195B (en) | 2017-06-17 | 2017-06-17 | A kind of transfer mechanism for crossing over dam migration convenient for fish |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107200195B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776611A (en) * | 2020-07-20 | 2020-10-16 | 芜湖华洁环保设备有限公司 | Double dynamical direction bucket elevator |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0767495A (en) * | 1993-09-03 | 1995-03-14 | Hiroyuki Mizukami | Artificial fishway having salt concentration gradient |
| WO2007011274A1 (en) * | 2005-07-22 | 2007-01-25 | Vägverket | Device for migratory fish |
| GB2460028B (en) * | 2008-05-10 | 2012-07-18 | Bruce Don | An eel pass |
| CN202232555U (en) * | 2011-09-08 | 2012-05-30 | 中国水电顾问集团华东勘测设计研究院 | Intelligent driving type adhesive tape fish lift machine |
| CN104452692A (en) * | 2013-09-17 | 2015-03-25 | 湖州师范学院 | Dam passing system suitable for migratory fishes to pass hydro-junction and application method |
-
2017
- 2017-06-17 CN CN201710460330.2A patent/CN107200195B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107200195A (en) | 2017-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190423 Address after: 317100 No. 181 North Health Road, Jiantiao Town, Sanmen County, Taizhou City, Zhejiang Province Applicant after: Jiang Xiaofeng Address before: 054900 49 Han Lou village, Luzhai Township, Linxi County, Xingtai, Hebei Applicant before: Xu Xiue |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201208 Address after: 242200 east of Daxi road and north of Datang Road, Guangde Development Zone, Xuancheng City, Anhui Province Patentee after: Anhui hehe New Material Co., Ltd Address before: 317100 No. 181 North Health Road, Jiantiao Town, Sanmen County, Taizhou City, Zhejiang Province Patentee before: Jiang Xiaofeng |
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| TR01 | Transfer of patent right |