SU572424A1 - Safe pulley block system - Google Patents
Safe pulley block systemInfo
- Publication number
- SU572424A1 SU572424A1 SU7602350445A SU2350445A SU572424A1 SU 572424 A1 SU572424 A1 SU 572424A1 SU 7602350445 A SU7602350445 A SU 7602350445A SU 2350445 A SU2350445 A SU 2350445A SU 572424 A1 SU572424 A1 SU 572424A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- safe
- fixed
- sliders
- balancing device
- guides
- Prior art date
Links
Landscapes
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Description
сжати упругих элементов скорость передвижени блоков уравнительного устройства, а следовательно и падени груза, плавно уменьшаетс до полной остановки. Груз удерживаетс на весу вторым канатом. Опускание груза на землю осуществл етс вращением барабана соответствующей лебедки.compressing the elastic elements, the speed of movement of the blocks of the balancing device, and consequently the fall of the load, gradually decreases to a complete stop. The load is suspended by the second rope. The load is lowered to the ground by rotating the drum of the corresponding winch.
После опускани груза на землю уравнительное устройство за счет сил упругости сжатых элементов возвращаетс в исходное положение .After the load is lowered to the ground, the leveling device returns to its original position due to the elastic forces of the compressed elements.
Использование безопасной полиспастиой системы на крапах позвол ет избежать аварий грузоподъемных мащин при обрыве каната, а также возможных при этом несчастных случаев .The use of a safe tackle system on the rags allows to avoid accidents of lifting equipment when the rope breaks, as well as possible accidents.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7602350445A SU572424A1 (en) | 1976-04-23 | 1976-04-23 | Safe pulley block system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU7602350445A SU572424A1 (en) | 1976-04-23 | 1976-04-23 | Safe pulley block system |
Publications (1)
Publication Number | Publication Date |
---|---|
SU572424A1 true SU572424A1 (en) | 1977-09-15 |
Family
ID=20657915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU7602350445A SU572424A1 (en) | 1976-04-23 | 1976-04-23 | Safe pulley block system |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU572424A1 (en) |
-
1976
- 1976-04-23 SU SU7602350445A patent/SU572424A1/en active
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