SU117143A1 - Instrument for measuring the speed and direction of water flows - Google Patents
Instrument for measuring the speed and direction of water flowsInfo
- Publication number
- SU117143A1 SU117143A1 SU590170A SU590170A SU117143A1 SU 117143 A1 SU117143 A1 SU 117143A1 SU 590170 A SU590170 A SU 590170A SU 590170 A SU590170 A SU 590170A SU 117143 A1 SU117143 A1 SU 117143A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- speed
- water flows
- instrument
- measuring
- flow
- Prior art date
Links
Landscapes
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
Description
Приборы дл определени скорости и направлени водных потоков, снабженные фотокамерой, фиксирующей положение счетчика вертушки, компаса и шарикового креномера, обладают относительно малой чувствительностью .Instruments for determining the speed and direction of water flows, equipped with a camera that fixes the position of the spinner, compass and ball inclinometer counter, have relatively low sensitivity.
В предлагаемом приборе этот недостаток устранен. Сзтдность изобретени заключаетс в применении подвешенных на иепрозрачных нит х легких шариков, отклон емых потоком, проекци которых фиксируетс на фотопленке одновременно с положением стрелки буссоли.In the proposed device, this disadvantage is eliminated. The advantage of the invention is to use light balls, deflected by a stream suspended from transparent threads, and deflected by the flow, the projection of which is fixed on the film simultaneously with the position of the arrow of the compass.
По углу между отпечатками стрелки буссоли и тенью от нитей и шариков определ ют направление потока, а по длине отпечатавшейс на пленке проекции нити - скорость потока.The direction of the flow is determined by the angle between the prints of the arrow of the compass and the shadow of the filaments and the balls, and by the length of the thread imprinted on the projection film, the flow velocity.
На чертеже показана схема орибораСосуд / на тросике 2 опускают в устье скважины или в водоток.The drawing shows the layout of the oribo Vessel / cable 2 is lowered into the wellhead or into the watercourse.
Внутри сосуда размеш,ена магнитна буссоль 5, положение стрелки которой фиксируют на фотопленке 4, перемещаемой часовым механизмом 5.Inside the vessel, stir, magnet compass 5, the position of the arrow of which is fixed on the film 4, moved by clockwork 5.
Сосуд снабжен окнами 6, через которые поток жидкости спокойно проходит через прибор. Иа пути потока подвешены на тонких непрозрачных нит х легкие шарики 7, а также поплавок 8, удерживаемый нитью 9, тень от которых фиксируетс на той же .The vessel is equipped with windows 6, through which the fluid flow quietly passes through the device. The flow paths are suspended on thin opaque threads of light balls 7, as well as a float 8 held by thread 9, the shadow of which is fixed on the same one.
Получение тени на пленке обеспечиваетс применением осветительной лампы 10, питаемой от батарей //.Shading on the film is provided by using a lighting lamp 10 powered by batteries //.
Предмет изобретени Subject invention
Прибор дл измерени скорости и направлени водных потоков состо щий из опускаемого в поток снабженного окнами дл свободного протекани сквозь него жидкости сосуда, внутри которого помещена фотокамера с осветителем и часовым м еханизмом дл передвижени фотопленки и буссоль, отл и ч а ющийс тем, что, с целью увеличени чувствительности прибора при малых скорост х потока, в проемах окон, через которые протекает жидкость, на непрозрачных нит х подвешены шарики , длина тени нитей, зафиксированна на фотопленке, соответствует скорости потока, а;угол их относительно стрелки буссоли - направленик потока; , /,An instrument for measuring the speed and direction of water flows consisting of a vessel that is lowered into a stream supplied with windows for free flow through it, inside which is placed a camera with an illuminator and a clock mechanism for moving the film and compass, In order to increase the sensitivity of the device at low flow rates, in the openings of the windows through which the liquid flows, balls are suspended on opaque threads; the length of the thread shadows recorded on the film corresponds to the speed flow, and; their angle relative to the arrow compass - direction of flow; , /,
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU590170A SU117143A1 (en) | 1958-01-15 | 1958-01-15 | Instrument for measuring the speed and direction of water flows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU590170A SU117143A1 (en) | 1958-01-15 | 1958-01-15 | Instrument for measuring the speed and direction of water flows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU117143A1 true SU117143A1 (en) | 1958-11-30 |
Family
ID=48389320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU590170A SU117143A1 (en) | 1958-01-15 | 1958-01-15 | Instrument for measuring the speed and direction of water flows |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU117143A1 (en) |
-
1958
- 1958-01-15 SU SU590170A patent/SU117143A1/en active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| SU117143A1 (en) | Instrument for measuring the speed and direction of water flows | |
| US2169342A (en) | Well surveying instrument | |
| FR1307660A (en) | Photographic or cinematographic device equipped with a light meter | |
| US2296103A (en) | Headlight output meter | |
| SU70924A1 (en) | Device for measuring fluid flow | |
| SU369412A1 (en) | LIQUID LEVEL INDICATOR | |
| SU369447A1 (en) | DEVICE FOR DETERMINATION OF SPATIAL ANGULAR POSITION OF MODELS | |
| SU489363A3 (en) | Device for determining the position of the source of gamma radiation during storage or transportation by ampoule | |
| SU68407A1 (en) | Instrument for measuring borehole curvature | |
| SU26812A1 (en) | Seismograph | |
| SU13790A1 (en) | Recording device to the device to determine the direction and flow rate at different depths | |
| SU102949A1 (en) | Pupil photometer for determining visibility | |
| SU385249A1 (en) | MAGNETIC VARIOMETER | |
| SU138068A1 (en) | Optical markup | |
| JPS5552932A (en) | Head for sludge concentration meter | |
| SU1000754A1 (en) | Object tilt angle pickup | |
| SU151066A1 (en) | Demonstration device for determining the refractive index of light in a transparent liquid | |
| SU1578494A1 (en) | Meter of level of transparent liquid | |
| SU477375A1 (en) | Pulse illuminator to illuminate the working volume of heavy bubble chambers in 90-degree illumination schemes | |
| SU432334A1 (en) | DEVICE FOR DETERMINING THE DEVIATION OF THE AXIAL LINE OBJECTIVE OF A PROVISED POSITION IN A VERTICAL PLANE | |
| SU127043A1 (en) | The method of measuring the lengths of curved lines, such as maps, and a device for its implementation | |
| SU1742624A1 (en) | Optic gas flowmeter | |
| SU68412A1 (en) | Heliograph | |
| SU13883A1 (en) | Device for reading the water horizon at gauging stations | |
| SU125068A1 (en) | Apparatus for determining the amount of snow carried by the wind along the earth's surface with brooms |