FIELD: transport.
SUBSTANCE: invention relates to barge facility intended for lifting, mounting and reloading jobs. Proposed facility consists of barge 1, rotary platform 2, winch 3 of cargo boom 5, auxiliary boom 6, counterweight 7 and main cargo winch 4. Counterweight represents a hollow vessel with its bottom up, cup- and/or cylinder shaped, furnished with air valve arranged at its top.
EFFECT: simplified design, higher lifting capacity, ruling out of barge heel.
2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FLOATING CRANE OF HEAVY LIFTING CAPACITY | 2003 |
|
RU2258026C2 |
| FLOATING LIFTING FACILITY OF HIGH CAPACITY | 2006 |
|
RU2320529C1 |
| HYDRAULIC FULL REVOLVING UNLOADER WITH ADDITIONAL COUNTERWEIGHT | 2019 |
|
RU2717108C1 |
| BOOM CRANE | 0 |
|
SU908742A1 |
| INCREASED CAPACITY CRANE | 2015 |
|
RU2600963C1 |
| LIFTING DEVICE FOR LIFTING SUNKEN OBJECTS | 2020 |
|
RU2755358C1 |
| METHOD OF ROLLING SHIPS | 0 |
|
SU770922A2 |
| METHOD OF MOVING LOAD BY TWO CRANES | 0 |
|
SU998314A1 |
| TOWER BOOM CRANE | 2005 |
|
RU2290362C1 |
| SELF-PROPELLED BOOM CRANE | 0 |
|
SU1344726A1 |
