CN107034860A - One kind catches up with fish corral - Google Patents
One kind catches up with fish corral Download PDFInfo
- Publication number
- CN107034860A CN107034860A CN201710365828.0A CN201710365828A CN107034860A CN 107034860 A CN107034860 A CN 107034860A CN 201710365828 A CN201710365828 A CN 201710365828A CN 107034860 A CN107034860 A CN 107034860A
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- CN
- China
- Prior art keywords
- fish
- grid
- catches
- corral
- fish corral
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- 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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Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B8/00—Details of barrages or weirs ; Energy dissipating devices carried by lock or dry-dock gates
- E02B8/08—Fish passes or other means providing for migration of fish; Passages for rafts or boats
-
- 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
- Y02A40/60—Ecological corridors or buffer zones
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Means For Catching Fish (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
Abstract
The present invention is that a kind of mixed type fish pass that can adapt to upstream high water-level amplitude catches up with fish corral, is built for Hydraulic and Hydro-Power Engineering fish pass structure, belongs to hydraulic engineering field.Mixed type fish pass catches up with the fish corral to catch up with fish corral lattice for integrally-lifting, including：Grid, horizontal sliding bar, drive rod, motor, grid spoke, two ends support, pulley, vertical hoist engine.What the present invention provided a kind of mixed type fish pass catches up with fish corral, and this catches up with fish corral to catch up with fish into the fish pass section specified, and facilitates the operational management of fish pass, reduces project playout difficulty.
Description
Technical field
The present invention is that a kind of mixed type fish pass that can adapt to upstream high water-level amplitude catches up with fish corral, for water conservancy and hydropower work
Journey fish pass structure is built, and belongs to hydraulic engineering field.
Background technology
Fish pass is a kind of critical facility for linking up fish migration route, and fish migration road is linked up on low water head key water control project
It is one of key content of hydraulic engineering conservation and restoration technology with irreplaceable critical role in line.
《Hydraulic and Hydro-Power Engineering fish pass Guidance Rule (SL 609-2013)》Regulation：It is main to cross fish season upper water level amplitude
When larger, multiple fishway exits of diverse location and elevation should be set.What FAO (Food and Agriculture Organization of the United Nation) published《Fish passes–
Design,dimensions and monitoring》Regulation, fishway exit is preferably designed to vertical seam type, if range of stage is more than 1m
Multiple outlets should be then set.China's reservoir is numerous, dependent stations day regulation influence of some reservoirs, reservoir level luffing up to more than 10 meters,
So huge range of stage brings huge difficulty to the design of fishway exit.If according to conventional design, fishway exit will be many
All it is extremely difficult no matter from design or from management view up to more than 10.Propose that one kind can adapt to for this present invention
The mixed type fish pass of upstream high water-level amplitude catches up with fish corral, can catch up with fish into the fish pass section specified, facilitate the operation pipe of fish pass
Reason, has great importance for China's fish pass construction.
The content of the invention
Fish corral is caught up with it is an object of the invention to provide a kind of mixed type fish pass, and this catches up with fish corral fish can be caught up with into the fish specified
Road section, facilitates the operational management of fish pass.
Mixed type fish pass catches up with the fish corral to catch up with fish corral lattice for integrally-lifting, including：Grid, horizontal sliding bar, drive rod, driving
Motor, grid spoke, two ends support, pulley, vertical hoist engine, motor are fixed on support at one end, by chain with
Drive rod is connected, and drive rod is threaded rod, through motion bolt, and motion bolt is fixedly connected with grid, and grid corner sets four
Individual positioning hole, horizontal sliding bar passes through above-mentioned positioning hole, grid spoke connection motion bolt and positioning hole.
Described two ends support is 4 piling bars for being fixed on resident pond section upstream and downstream, and piling bar is highly resident pond section height
2.2 times, have slip cap outside piling bar, welded on the outside of slip cap with horizontal sliding bar, slip cap is enclosed on piling bar；Superposed two
Individual horizontal sliding bar two ends are provided with suspension ring, connect chain, and chain bypasses fixed pulley, is connected on vertical hoist engine.
When resident pond section catches up with fish corral lattice to propose resident pond section, chain is tightened up in vertical hoist engine work, and grid, level are slided
Bar, drive rod, motor, grid spoke, two ends support are integrally drawn out the water surface, and slip cap is slided on piling bar, and piling bar is most
High point is provided with break-make limiter, and when slip cap reaches peak, vertical hoist engine is powered off and is automatically locked, and whole framework is simultaneously
It is eventually restricted from piling bar peak；Motor Work Promote threaded rod rotates, and drives motion bolt so that grid is along level
Slide bar is downstream slided so that catch up with fish corral lattice to enter reset state.
When resident pond section catches up with fish corral lattice to enter resident pond section, vertical hoist engine first tightens up chain triggering locking mechanism, beats
Locking device is opened, chain is then discharged and catches up with fish corral lattice to be integrally placed into water, after device all enters water；The reverse work of motor
Make, promote threaded rod rotation, drive motion bolt so that grid is upstream slided along horizontal sliding bar so that catch up with fish corral lattice to enter
Catch up with fish state.
The beneficial effects of the present invention are：
There is provided a kind of mixed type fish pass catches up with fish corral, and this catches up with fish corral to catch up with fish into the fish pass section specified, and facilitates fish pass
Operational management, reduce project playout difficulty.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the elevation cross-sectional view of the present invention；
Fig. 3 is the top plan view of the present invention；
Fig. 4 is the side view of the present invention.
Embodiment
In conjunction with accompanying drawing, the invention will be further described.
Embodiment 1
Mixed type fish pass catches up with the fish corral to catch up with fish corral lattice for integrally-lifting, including：Grid 1, horizontal sliding bar 2, drive rod 3,
Motor 4, grid spoke 5, two ends support pulley 7, vertical hoist engine 8, motor 4 are fixed on support at one end, are led to
Cross chain with drive rod 3 to be connected, drive rod 3 is threaded rod, through motion bolt, motion bolt is fixedly connected with grid 1, grid
1 four jiaos of settings, four positioning holes, horizontal sliding bar 2 passes through above-mentioned positioning hole, the connection of grid spoke 5 motion bolt and positioning hole.
Described two ends support is 4 piling bars 61 for being fixed on resident pond section upstream and downstream, and the height of piling bar 61 is resident pond section
There is slip cap 62 outside 2.2 times of height, piling bar 61, the outside of slip cap 62 is welded with horizontal sliding bar 2, and slip cap 62 is enclosed on piling bar
On；Superposed two horizontal sliding bars 2 two ends are provided with suspension ring, connect chain, and chain bypasses fixed pulley 7, is connected in vertical elevator
On machine 8.
When resident pond section catches up with fish corral lattice to propose resident pond section, chain is tightened up in the vertical work of hoist engine 8, and grid 1, level are slided
Bar 2, drive rod 3, motor 4, grid spoke 5, two ends support are integrally drawn out the water surface, and slip cap 62 is sliding on piling bar 61
Dynamic, the peak of piling bar 61 is provided with break-make limiter, and when slip cap 62 reaches peak, vertical hoist engine 8 is powered off and automatic
Locked, whole framework is simultaneously eventually restricted from the peak of piling bar 61；The Work Promote threaded rod 3 of motor 4 rotates, and drives motion
Bolt so that grid 1 is downstream slided along horizontal sliding bar 2 so that catch up with fish corral lattice to enter reset state.
When resident pond section catches up with fish corral lattice to enter resident pond section, vertical hoist engine 8 first tightens up chain triggering locking mechanism, beats
Locking device is opened, chain is then discharged and catches up with fish corral lattice to be integrally placed into water, after device all enters water；The reverse work of motor 4
Make, promote threaded rod 3 to rotate, drive motion bolt so that grid 1 is upstream slided along horizontal sliding bar 2 so that catch up with fish corral lattice to enter
Enter to catch up with fish state.
Claims (4)
1. one kind catches up with fish corral, including：Grid, horizontal sliding bar, drive rod, motor, grid spoke, two ends support, pulley, hang down
To hoist engine；Described motor is fixed on support at one end, is connected by chain with drive rod, drive rod is screw thread
Bar, through motion bolt, motion bolt is fixedly connected with grid, and grid corner sets four positioning holes, and horizontal sliding bar passes through upper
State positioning hole, grid spoke connection motion bolt and positioning hole.
2. one kind according to claim 1 catches up with fish corral, it is characterised in that：Described two ends support is to be fixed on resident pond section
4 piling bars of upstream and downstream, piling bar is highly 2.2 times of resident pond section height, is had outside piling bar on the outside of slip cap, slip cap and level
Slide bar is welded, and slip cap is enclosed on piling bar；Superposed two horizontal sliding bar two ends be provided with suspension ring, connect chain, chain around
Fixed pulley is crossed, is connected on vertical hoist engine.
3. one kind according to claim 1 catches up with fish corral, it is characterised in that：The fish corral motion process is caught up with to be：When resident pond, section is caught up with
When fish corral lattice propose resident pond section, chain, grid, horizontal sliding bar, drive rod, motor, grid are tightened up in vertical hoist engine work
Lattice spoke, two ends support are integrally drawn out the water surface, and slip cap is slided on piling bar, and piling bar peak is provided with break-make limiter,
When slip cap reaches peak, vertical hoist engine is powered off and is automatically locked, and whole framework is simultaneously eventually restricted from piling bar highest
Point；Motor Work Promote threaded rod rotates, and drives motion bolt so that grid is downstream slided along horizontal sliding bar so that
Fish corral lattice are caught up with to enter reset state.
4. one kind according to claim 1 catches up with fish corral, it is characterised in that：When resident pond section catches up with fish corral lattice to enter resident pond section
When, vertical hoist engine first tightens up chain triggering locking mechanism, opens locking device, then discharges chain and catches up with fish corral lattice to be integrally placed into
In water, after device all enters water；Motor reverse operation, promotes threaded rod rotation, drives motion bolt so that grid edge
Horizontal sliding bar is upstream slided so that is caught up with fish corral lattice to enter and is caught up with fish state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710365828.0A CN107034860B (en) | 2017-05-23 | 2017-05-23 | One kind catching up with fish corral |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710365828.0A CN107034860B (en) | 2017-05-23 | 2017-05-23 | One kind catching up with fish corral |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107034860A true CN107034860A (en) | 2017-08-11 |
| CN107034860B CN107034860B (en) | 2018-12-04 |
Family
ID=59539337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710365828.0A Active CN107034860B (en) | 2017-05-23 | 2017-05-23 | One kind catching up with fish corral |
Country Status (1)
| Country | Link |
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| CN (1) | CN107034860B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560478A (en) * | 2018-02-13 | 2018-09-21 | 贵州省水利水电勘测设计研究院 | A kind of movable charging type catches up with fish corral device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202340696U (en) * | 2011-12-17 | 2012-07-25 | 李元山 | Aquatic animal driving machine |
| CN204014758U (en) * | 2014-08-01 | 2014-12-17 | 天津海友佳音生物科技股份有限公司 | The continuous cultivating system of a kind of fish and be used in conjunction with catch up with fishnet |
| CN204940233U (en) * | 2015-09-28 | 2016-01-06 | 三峡大学 | Fish device caught up with automatically by a kind of ship lock |
| CN106638451A (en) * | 2017-01-10 | 2017-05-10 | 中国电建集团北京勘测设计研究院有限公司 | Fish expelling system and fish expelling method |
-
2017
- 2017-05-23 CN CN201710365828.0A patent/CN107034860B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202340696U (en) * | 2011-12-17 | 2012-07-25 | 李元山 | Aquatic animal driving machine |
| CN204014758U (en) * | 2014-08-01 | 2014-12-17 | 天津海友佳音生物科技股份有限公司 | The continuous cultivating system of a kind of fish and be used in conjunction with catch up with fishnet |
| CN204940233U (en) * | 2015-09-28 | 2016-01-06 | 三峡大学 | Fish device caught up with automatically by a kind of ship lock |
| CN106638451A (en) * | 2017-01-10 | 2017-05-10 | 中国电建集团北京勘测设计研究院有限公司 | Fish expelling system and fish expelling method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108560478A (en) * | 2018-02-13 | 2018-09-21 | 贵州省水利水电勘测设计研究院 | A kind of movable charging type catches up with fish corral device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107034860B (en) | 2018-12-04 |
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