SU724375A2 - Tensioning device for overhead ropeways - Google Patents
Tensioning device for overhead ropeways Download PDFInfo
- Publication number
- SU724375A2 SU724375A2 SU782652398A SU2652398A SU724375A2 SU 724375 A2 SU724375 A2 SU 724375A2 SU 782652398 A SU782652398 A SU 782652398A SU 2652398 A SU2652398 A SU 2652398A SU 724375 A2 SU724375 A2 SU 724375A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- counterweight
- tensioning device
- rope
- ropeways
- overhead
- Prior art date
Links
Landscapes
- Pulleys (AREA)
- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Description
1one
Изобретение относитс к области канатного транспорта.The invention relates to the field of cable transport.
По оскоппому авт. св. ЛЬ 552228 известно нат жное устройство дл подвесных канатных дорог, содержащее шарнирно закрепленную на опоре треугольную раму, к верхнему концу которой присоединен несущий канат, а к нижнему - противовес, причем в раме со стороны противовеса выполнена криволинейна направл юща , а противовес снабжен перемещающимс по криволинейной направл ющей роликом 1.According to Oscopus auth. St. LU 552228 a tensioning device for aerial cableways is known, which contains a triangular frame hinged on a support, the carrying cable is attached to the upper end and the counterweight attached to the lower end, with a curvilinear guide from the counterweight and a counterweight moving along a curved guide roller 1.
Недостатком известного устройства вл етс непосто нство нат жного усили в канате при больших ходах нат жного груза.A disadvantage of the known device is the inadequacy of the tension force in the rope at large strokes of the tension load.
Цель изобретени - обеспечение посто нства нат л-сного усили в канате при больших ходах противовеса.The purpose of the invention is to ensure the constant tension of the rope force at large moves of the counterweight.
Поставленна цель достигаетс тем, что в углу рамы, противоположном противовесу , выполнена дополнительна криволинейна направл юща , в которой расположен ролик, закрепленный на конце несущего каната.The goal is achieved by the fact that, in the corner of the frame opposite to the counterweight, there is an additional curvilinear guide, in which is located a roller fixed to the end of the carrying rope.
На чертеже показано предлагаемое устройство , общий вид.The drawing shows the proposed device, the overall appearance.
Нат жное устройство содержит шарнирно закрепленную на неподвижной опоре 1 раму 2, выполненную с двум криволинейными направл ющими, в которых расположены ролики S и 4, причем ролик 3 посредством муфты 5 закреплен на конце несущего каната 6, а ролик 4 посредством муфты 7 и нат жного каната 8 св зан с противовесом 9.The tensioning device comprises a frame 2 hinged on a fixed support 1, made with two curvilinear guides in which the rollers S and 4 are located, the roller 3 being fixed to the end of the supporting cable 6 by means of the coupling 5, and the roller 4 by means of the coupling 7 and tensioning rope 8 is associated with a counterweight 9.
При отклонении от заданного значени ролики 3 и 4 перемещаютс по криволинейным направл ющим, при этом рассто ние несущего каната от горизонтальной оси и рассто ние противовеса от вертикальной оси остаютс неизменными, что и обеспечивает посто иное значение нат жени каната 6 при больших ходах нат жного груза.When deviating from the given value, the rollers 3 and 4 move along curvilinear guides, while the distance of the carrying rope from the horizontal axis and the distance of the counterweight from the vertical axis remain unchanged, which ensures a constant tension value of the rope 6 with long tension load .
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782652398A SU724375A2 (en) | 1978-08-07 | 1978-08-07 | Tensioning device for overhead ropeways |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782652398A SU724375A2 (en) | 1978-08-07 | 1978-08-07 | Tensioning device for overhead ropeways |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU552228 Addition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU724375A2 true SU724375A2 (en) | 1980-03-30 |
Family
ID=20780381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782652398A SU724375A2 (en) | 1978-08-07 | 1978-08-07 | Tensioning device for overhead ropeways |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU724375A2 (en) |
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1978
- 1978-08-07 SU SU782652398A patent/SU724375A2/en active
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