SU696099A1 - Fish -protecting arrangement - Google Patents
Fish -protecting arrangementInfo
- Publication number
- SU696099A1 SU696099A1 SU721855659A SU1855659A SU696099A1 SU 696099 A1 SU696099 A1 SU 696099A1 SU 721855659 A SU721855659 A SU 721855659A SU 1855659 A SU1855659 A SU 1855659A SU 696099 A1 SU696099 A1 SU 696099A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- fish
- conveyor
- water
- discount
- pipe
- Prior art date
Links
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
- E02B8/085—Devices allowing fish migration, e.g. fish traps
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B1/00—Equipment or apparatus for, or methods of, general hydraulic engineering, e.g. protection of constructions against ice-strains
- E02B1/006—Arresting, diverting or chasing away fish in water-courses or water intake ducts, seas or lakes, e.g. fish barrages, deterrent devices ; Devices for cleaning fish barriers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Farming Of Fish And Shellfish (AREA)
Description
(54) РЫБОЗАЩИТНОЕ УСТРОЙСТВО(54) FISH PROTECTION DEVICE
II
Изобретение относитс к шдротехнически 1 сооружени м, а имснио к рыбозашитHi ,iM устройствам, преп тствующим вовлечению ., молоди рыб в водозаборы самотечных и мапшнных систем из рыбохоз йстlieiiiibix водоемов.The invention relates to engineering structures and 1, and to fish storage, iM devices that prevent the involvement., Young fish in water intakes of gravity and mass systems from fisheries and ponds.
Известно piji6(j3aHUiTHC)e устройство, включающее установленный в водозаборе поперек потока па опорах сетчатый конвейер у конца которого в днище водозабора выполнено отверстие рыбоотвода |1.A piji6 (j3aHUiTHC) e device is known, which includes a mesh conveyor installed in the water intake across the flow of support bearings at the end of which a fish outlet | 1 is made in the bottom of the water intake.
Способ , 1питы заключаетс в самосто тельном отходе активной молоди и взрослой рыбы от полотна сетки против течени и направлени в доппую. галереюThe method, 1 pitts, consists in independent withdrawal of active fry and adult fish from the web of the net against the current and direction to the dope. gallery
1рп |)аботе дапно|Ч) устройства в допиук ) га.черею направл етс только та часть рыбы, котора прижата к сетке, остальна часть в нее не пойдет, так как пет направ .тонного TpafruiTHOro потока. Вертикальпо усгановлепна сетка имеет меиыпую площадь ||() сравнепню е наклонной, значит дл соблюлени равных ск())остей необходимо гкмичивать габарит сетки.. Кроме того, см1лоп 11а несекииопна . сетка Г1енадежиа1rp |) for operation dapno | h) of the device in dopic) ga. Only that part of the fish that is pressed to the net is sent to the path; the rest of it will not go to it, since the direction of the TpafruiTHOro flow is not. Verticalplo usganlepla mesh has an area of || () rather inclined, it means that you need to read the mesh size to observe equal c ()) spans. In addition, cm1lop 11a is nonseiopia. mesh grid
в эксплуатации (замена при повреждении сетчатого.полотна - процесс трудоемкий).in operation (replacement in case of damage to the mesh. hollow is a laborious process).
Целью изобретени вл етс повышение эффективпости рыбозащ.иты.The aim of the invention is to increase the effectiveness of fish stocks.
Указанна цель достигаетс тем, что в рыбозащитном устройстве, включаюи1ем установленный в водозаборе поперек потока па опорах сетчатый конвейер, у конца которого в днии1е водозабора выполпепо отверстие рыбоотвода, сетчатый конвейер установлен наклонно на забральной степке над отверстием рыбоотвода, а выполнено с уклоном в его сторону.This goal is achieved by the fact that in a fish protection device, a grid conveyor installed in the water intake across the flow of support supports, at the end of which a fish outlet is used in the bottom of the water intake, the wire conveyor is inclined on the visor at the fish outlet, and is inclined to its side.
На фиг. 1 изображено устройство, вид сбоку; на фиг. 2 - разрез А-А на фиг. 1.FIG. 1 shows a device, side view; in fig. 2 shows section A-A in FIG. one.
Pi)i6o3anuiTHoe устройство включает нак .юнпо движущийс сетчатый конвейер I, Pi) i6o3anuiTHoe device includes a roll conveyor. I moving mesh conveyor I,
5 имеющий ме.ханизм иривода со звездочками и нат жнь1ми устройствами 2, отклон юии1Й блок 3, установленный па раме 4, монтированной на забральной стенке 5. ДпнП1 ,е водозабора 6 установлено наклонно с 5 having a mechanical mechanism and a drive with asterisks and tensioning devices 2, deviation unit 3, mounted on frame 4, mounted on the retaining wall 5. DpnP1, e of water intake 6 is installed obliquely with
0 целью создани транзитного потока. 0 to create a transit flow.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU721855659A SU696099A1 (en) | 1972-12-12 | 1972-12-12 | Fish -protecting arrangement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU721855659A SU696099A1 (en) | 1972-12-12 | 1972-12-12 | Fish -protecting arrangement |
Publications (1)
Publication Number | Publication Date |
---|---|
SU696099A1 true SU696099A1 (en) | 1979-11-05 |
Family
ID=20534657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU721855659A SU696099A1 (en) | 1972-12-12 | 1972-12-12 | Fish -protecting arrangement |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU696099A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4488835A (en) * | 1981-10-16 | 1984-12-18 | Eicher Associates, Inc. | Penstock fish diversion system |
US4526494A (en) * | 1981-10-16 | 1985-07-02 | Eicher Associates, Inc. | Penstock fish diversion system |
EP1389652A3 (en) * | 2002-08-16 | 2005-01-19 | Jean-Jacques Itasse | Device for diverting living organisms and objects from a canalised waterstream |
-
1972
- 1972-12-12 SU SU721855659A patent/SU696099A1/en active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4488835A (en) * | 1981-10-16 | 1984-12-18 | Eicher Associates, Inc. | Penstock fish diversion system |
US4526494A (en) * | 1981-10-16 | 1985-07-02 | Eicher Associates, Inc. | Penstock fish diversion system |
EP1389652A3 (en) * | 2002-08-16 | 2005-01-19 | Jean-Jacques Itasse | Device for diverting living organisms and objects from a canalised waterstream |
DE10237511B4 (en) * | 2002-08-16 | 2007-02-08 | Jean-Jacques Itasse | Device for diverting animals and objects from a channeled water flow |
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