SU981163A1 - Chute for conveying timber in water stream - Google Patents
Chute for conveying timber in water stream Download PDFInfo
- Publication number
- SU981163A1 SU981163A1 SU813264812A SU3264812A SU981163A1 SU 981163 A1 SU981163 A1 SU 981163A1 SU 813264812 A SU813264812 A SU 813264812A SU 3264812 A SU3264812 A SU 3264812A SU 981163 A1 SU981163 A1 SU 981163A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- chute
- water stream
- timber
- tray
- conveying timber
- Prior art date
Links
Description
(54) ЛЕСОСПЛАВНЫЙ ЛОТОК(54) TIMBER TRAY
1one
Изобретение относитс к сплавной гидротехнике .The invention relates to floatation hydraulic engineering.
Известен гидросплавной лоток, содержащий основной и подходные участки, при этом основной участок закручен по форме спирали {1.Known hydroalloy tray containing the main and approach areas, while the main plot is twisted in the form of a spiral {1.
Недостатком известного устройства вл етс низка эффективность.A disadvantage of the known device is low efficiency.
Цель изобретени - повышение эффективности путем уменьшени расхода воды.The purpose of the invention is to increase efficiency by reducing water consumption.
Цель достигаетс тем, что спираль имеет в плане форму восьмерки.The goal is achieved by the fact that the helix has the figure of eight in the plan.
На чертеже схематически изображен предлагаемый лесосплавной лоток.The drawing schematically depicts the proposed timber tray.
Лесосплавной лоток может быть расположен в нижнем бьефе плотины. Он содержит подходной 1, основной 2 и выходной 3 участки. Лоток может быть выполнен из металла,или железобетона .The timber tray can be located in the downstream of the dam. It contains approach 1, main 2 and output 3 plots. The tray can be made of metal or reinforced concrete.
Лоток работает следующим образом. . Лоток заполн етс водой. Сплавл емые единицы 4 непрерывным потоком подаютс из верхнего бьефа гидроузла в подходнойThe tray works as follows. . The tray is filled with water. Alloyable units 4 are fed in a continuous stream from the headwater of the hydropower station to the
участок 1, откуда они самосплавом следуют вниз по течению по петлеобразному участку 2, имеющему в плане форму восьмерки, и поступают в нижний бьеф.Section 1, from where they are followed by self-melting downstream along the loop-shaped section 2, which has a figure of eight in plan, and enters the lower reach.
Использование изобретени уменьшает уклон водной поверхности, увеличивает глубину в лотке и улучшает услови проплава леса без увеличени расхода воды.The use of the invention reduces the slope of the water surface, increases the depth in the pan and improves the condition of the timber penetration without increasing water consumption.
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Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813264812A SU981163A1 (en) | 1981-03-18 | 1981-03-18 | Chute for conveying timber in water stream |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU813264812A SU981163A1 (en) | 1981-03-18 | 1981-03-18 | Chute for conveying timber in water stream |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU981163A1 true SU981163A1 (en) | 1982-12-15 |
Family
ID=20949332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU813264812A SU981163A1 (en) | 1981-03-18 | 1981-03-18 | Chute for conveying timber in water stream |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU981163A1 (en) |
-
1981
- 1981-03-18 SU SU813264812A patent/SU981163A1/en active
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