FIELD: transport.
SUBSTANCE: invention relates to water transport, particularly, to protection of lock gate against docking impact. Proposed device consists of flexible element (6), hose (3) and shock absorbers mounted at lock chamber walls. Flexible element (6) is thrown over the lock chamber navigable span and secured at ends of bars (3) articulated with lifting bars. Lifting bars are arranged at trolleys equipped with lat lift-and-lower cable system. Element (6) lowered in lock chamber, lifting bars rest on trolleys (2). Shock absorbers are arranged at trolley (2) ends. Trolley (2) top tier is stepped. Total height of steps complies with water level variation amplitude in lock chamber. Height of every step corresponds to step of rearrangement of said element (6).
EFFECT: higher safety.
3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SAFETY DEVICE FOR PROTECTION SLUICE GATES FROM DOCKING IMPACT | 2014 |
|
RU2579229C1 |
| SAFETY DEVICE FOR PROTECTING LOCK GATE FROM SHIPS DOCKING IMPACT | 2019 |
|
RU2726893C1 |
| SAFETY DEVICE OF NAVIGATION LOCK | 2010 |
|
RU2425922C1 |
| DEVICE FOR PROTECTING NAVIGATION LOCK GATE FROM BERTHING IMPACT | 2015 |
|
RU2594536C1 |
| SYSTEM TO PROTECT GATES OF SHIPPING LOCK | 2009 |
|
RU2428541C2 |
| MEASURES OF PROTECTION OF LOCK GATE FROM DOCKING IMPACTS | 2006 |
|
RU2335599C2 |
| DEVICE FOR PROTECTING SLUICEGATES FROM SHIP COLLISIONS | 2021 |
|
RU2764762C1 |
| 0 |
|
SU557144A1 | |
| SAFETY DEVICE FOR LOCK GATES | 0 |
|
SU753982A1 |
| SAFETY DEVICE OF SLUICE GATES | 2012 |
|
RU2511249C1 |
