SU142482A1 - Fish protection device mounted on the suction pipe of the pumping station - Google Patents
Fish protection device mounted on the suction pipe of the pumping stationInfo
- Publication number
- SU142482A1 SU142482A1 SU725202A SU725202A SU142482A1 SU 142482 A1 SU142482 A1 SU 142482A1 SU 725202 A SU725202 A SU 725202A SU 725202 A SU725202 A SU 725202A SU 142482 A1 SU142482 A1 SU 142482A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- suction pipe
- protection device
- device mounted
- pumping station
- fish protection
- Prior art date
Links
Landscapes
- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
- Cleaning By Liquid Or Steam (AREA)
Description
Известны рабозаградительные устройства к всасывающему патрубку насоса, включающие замкнутой формы сетку и промывное приспособление дл ее очистки с помощью воды. Промывное приспособление расположено внутри пространства, ограниченного сеткой. Предложенное устройство предназначено дл аналогичных целей, но оно проще известных и дл его привода используетс реактивна сила воды. Это достигаетс за счет выполнени предложенного устройства в виде трубчатой рамы с перфорировалньши элементами. Отверсти перфорированных элементов обращены к поверхности сетки таким образом, что равнодействующие реактивных сил струек воды, промывающих сетку, образуют пары сил. Пары сил создают крут щий момент , вращающий промывное приспособление.Known relief devices to the suction inlet of the pump, including a closed mesh and a washing device for cleaning it with water. The washing device is located inside the space bounded by the mesh. The proposed device is intended for similar purposes, but it is simpler known and its reactive power is used to drive it. This is achieved by making the proposed device in the form of a tubular frame with perforated elements. The holes of the perforated elements are turned to the surface of the grid in such a way that the resultant reactive forces of the water streams washing the grid form a pair of forces. Couples of forces create a torque that rotates the washer.
На фиг. 1 изображена принципиальна схема предложенного рыбозаградительного устройства; на фиг. 2 - схема а установки устройства на стационарных и передвижных насосных станци х; на фиг. 3 - схема б установки на плавучих насосных станци х.FIG. 1 is a schematic diagram of the proposed fish barrier; in fig. 2 is a diagram and installation of the device at stationary and mobile pumping stations; in fig. 3 is a diagram b of installation at floating pumping stations.
Устройство выполнено в виде цилиндрического барабана 1, бокова поверхность и днище которого зат нуты мелко чеистой латунной сеткой (предпочтительнее щтампованной) с чейками нужного размера . Крыщка барабана 1, из листовой стали, снабжена патрубком 2, предназначенным дл его присоединени к всасывающей трубе насоса. Внутри расположено вращающеес относительно оси барабана / промывное реактивно-струйное устройство 3, выполненное в виде пр моугольной Ф-образной рамки из стальных тонкостенных водогазопроводных труб, ось которого закреплена в подщипниках 4 и 5.The device is made in the form of a cylindrical drum 1, the side surface and the bottom of which are tightened with a finely cellular brass mesh (preferably stamped) with cells of the desired size. The lid of the drum 1, made of sheet steel, is provided with a nozzle 2 for connecting it to the suction pipe of the pump. Inside there is a rotary with respect to the axis of the drum / washing jet jet device 3, made in the form of a rectangular F-shaped frame made of steel thin-walled water-gas pipes, the axis of which is fixed in sub-holders 4 and 5.
Верхний направл ющий подщипник 5 скольз щего трени с вод ной смазкой И кольцевым уплотнением закреплен в крестовине крыщки . Нижний опорный подщипник 4, со сферической поверхностью, опи JThe upper guide bearing 5 of the sliding friction with water lubrication and an O-ring is fixed in the cross-piece of the lid. Lower support plate 4, with spherical surface, opie J
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«I "I
Составитель С. А. Мадат нCompiled by S. A. Madat
Редактор М. А. МрочкоТехред А. Л. Резиик Корректор Л. И. СамсоноваEditor M. A. MrochkoTehred A. L. Reziik Proofreader L. I. Samsonova
Подл, к печ. 2.Х1ГбГг Формат бум. 70X1081/16Объем 0,26 изд. л.Podl, to pecs. 2.Х1ГбГг Format boom. 70X1081 / 16Volume 0,26 ed. l
Зак. 11996Тираж 500Цена 5 коп.Zak 11996 Circulation 500Price 5 kopecks
ЦБТИ при Комитете по делам изобретений и открытийTsBTI under the Committee on Inventions and Discoveries
при Совете Министров СССР Москва, Центр, М. Черкасский пер., д. 2/5.under the Council of Ministers of the USSR, Moscow, Center, M. Cherkassky Lane, 2/5.
Типографи ЦБТИ Комитета по делам изобретений и открытий при Совете Министров СССР, Москва, Петровка, 14.Printing house TsBTI Committee for Inventions and Discoveries at the Council of Ministers of the USSR, Moscow, Petrovka, 14.
Разрез /Incision /
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU725202A SU142482A1 (en) | 1961-04-05 | 1961-04-05 | Fish protection device mounted on the suction pipe of the pumping station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU725202A SU142482A1 (en) | 1961-04-05 | 1961-04-05 | Fish protection device mounted on the suction pipe of the pumping station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU142482A1 true SU142482A1 (en) | 1961-11-30 |
Family
ID=48298337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU725202A SU142482A1 (en) | 1961-04-05 | 1961-04-05 | Fish protection device mounted on the suction pipe of the pumping station |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU142482A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9949822B2 (en) | 1998-05-29 | 2018-04-24 | Johnson & Johnson Surgical Vision, Inc. | Intraocular lens for inhibiting cell growth and reducing glare |
-
1961
- 1961-04-05 SU SU725202A patent/SU142482A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9949822B2 (en) | 1998-05-29 | 2018-04-24 | Johnson & Johnson Surgical Vision, Inc. | Intraocular lens for inhibiting cell growth and reducing glare |
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