SU132131A1 - Segment stopper for automatic control of the horizon in the upstream of hydraulic structures - Google Patents
Segment stopper for automatic control of the horizon in the upstream of hydraulic structuresInfo
- Publication number
- SU132131A1 SU132131A1 SU652674A SU652674A SU132131A1 SU 132131 A1 SU132131 A1 SU 132131A1 SU 652674 A SU652674 A SU 652674A SU 652674 A SU652674 A SU 652674A SU 132131 A1 SU132131 A1 SU 132131A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- horizon
- upstream
- automatic control
- hydraulic structures
- segment
- Prior art date
Links
Landscapes
- Barrages (AREA)
Description
СЕГМЕНТНЫЙ ЗАТВОР ДЛЯ АВТОМАТИЧЕСКОГОSEGMENT SHUTTER FOR AUTOMATIC
РЕГУЛИРОВАНИЯ ГОРИЗОНТА ВЕРХНЕГО БЬЕФАREGULATION HORIZON TOP BEEF
ГИДРОТЕХНИЧЕСКИХ СООРУЖЕНИИHYDROTECHNICAL CONSTRUCTION
За влено 28 нвар 1960 г. за №. 652674/29 в Комитет по делам изобретений и открытий при Совете А иниетров СССРIt was announced on January 28, 1960, no. 652674/29 to the Committee on Inventions and Discoveries at the Council of Iniitrov of the USSR
Опубликовано в «Бюллетене изобретений Л 18 за 1960 г.Published in the Bulletin of inventions No. 18, 1960.
Изобретение касаетс сегментных затворов дл автоматическогг) регулировани горизонта воды верхнего бьефа гидротехнических соо ружений.The invention relates to segmented valves for the automatic adjustment of the water horizon of the upstream hydraulic structures.
Известны сегментные затворы с применением в приводном устройстве подвижной уравновешивающей затвор емкости, сообщающейс с регулируемым бьефом, колебани горизонта которого вызывают изменение объема воды в емкости и, следовательно, перемещение затвора.Segmented gates are known using in a drive device a movable balancing gate of the tank communicating with an adjustable bay, the fluctuations of the horizon of which cause a change in the volume of water in the tank and, therefore, movement of the gate.
К недостаткам известных конструкций затворов относитс невозможность поддерживать заданный горизонт воды верхнего бьефа независимо от горизонта нижнего бьефа.The disadvantages of the known structures of the closures include the inability to maintain a given water horizon of the upstream regardless of the horizon of the downstream.
В предложенной конструкции затвора этот недостаток устранен тем, что уравновещивающа затвор емкость находитс в сухой щахте, а не в нижнем бьефе, как в противопоставленном прототипе.In the proposed valve design, this disadvantage is eliminated by the fact that the balancing tank capacity is in a dry bed, and not in the downstream, as in the opposed prototype.
На чертеже показана обща схема затвора.The drawing shows a general diagram of the shutter.
Затвор состоит из сегментного щита 1 обычной конструкции: механизма , осуществл ющего св зь между щитом и емкостью 2 фасонного сечени , в состав которого вход т главный вал 3 с поддерл ивающими его подщипниками, два насаженные на этот вал барабана с навитыми на них канатами, поддерживаюн1,ими щит / и насаженной на вал улиткой 4, навитый на которую канат 5 поддерживает на весу емкость 2. расположенную в отдельной сухой шахте и соединенной резиновой гибкой трубкой 6 с водой верхнего бьефа сооружени .The shutter consists of a segmented shield 1 of conventional construction: a mechanism that communicates between the shield and the container 2 of the shaped section, which includes the main shaft 3 with the supporting pins, two drums mounted on this shaft with cables wound on them, supporting they shield / and the snail 4 mounted on the shaft 4, the rope 5 wound on which supports the weight 2 on the weight. It is located in a separate dry mine and connected by a flexible rubber tube 6 with water from the upper pool of the structure.
Очертание емкости 2 и очертани улитки 4 подбираютс так, чтобы при заданном горизонте воды верхнего бьефа дл любого положени затвора моменты от веса затвора н от веса емкости и заполн юи1,ей ее до заданного горизонта воды находились в равновесии.The outline of the tank 2 and the outline of the cochlea 4 are chosen so that at a given water level of the headwater, for any position of the gate, the moments from the weight of the bolt and the weight of the tank and fill ui1 are in balance with the water level.
При увеличении расхода воды, подход щей к сооружению, возрастают горизонты воды в верхнем бьефе сооружени и в емкости 2, и увеличившеес подъемное усилие, передаваемое от емкости, стремитс With an increase in the flow of water suitable to the structure, the water horizons in the upstream of the structure and in tank 2 increase, and the increased lifting force transmitted from the tank tends to increase.
Работа затвораShutter operation
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU652674A SU132131A1 (en) | 1960-01-28 | 1960-01-28 | Segment stopper for automatic control of the horizon in the upstream of hydraulic structures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU652674A SU132131A1 (en) | 1960-01-28 | 1960-01-28 | Segment stopper for automatic control of the horizon in the upstream of hydraulic structures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU132131A1 true SU132131A1 (en) | 1960-11-30 |
Family
ID=48403177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU652674A SU132131A1 (en) | 1960-01-28 | 1960-01-28 | Segment stopper for automatic control of the horizon in the upstream of hydraulic structures |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU132131A1 (en) |
-
1960
- 1960-01-28 SU SU652674A patent/SU132131A1/en active
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