FIELD: machine building.
SUBSTANCE: invention relates to a loading device. Loading device contains a portal, a platform installed on the portal, a pylon, a cantilever boom. Pylon is located at the base point on the platform and can be rotatably connected to the platform. Cantilever boom extends outward from the pylon. Platform forms a vertical axis. Axis passes in the vertical direction through the base point. Pylon is curved at least in the area adjacent to the platform and crosses the vertical axis at an angle.
EFFECT: reduction of bending loads and effect of forces in general is achieved, and thus a more stable system is formed, capable of absorbing even relatively high seismic loads.
15 cl, 4 dwg
Title | Year | Author | Number |
---|---|---|---|
SHIP OFFSHORE LOADING AND UNLOADING DEVICE | 2005 |
|
RU2381167C2 |
CRANE INSTALLATION WITH CONTINUOUS-ACTION TRANSPORTATION SYSTEM FOR TRANSPORTATION OF UNIT LOADS | 1990 |
|
RU2041854C1 |
JIB CRANE | 0 |
|
SU1791356A1 |
DEVICE FOR FORMING A DUMP MASS | 2023 |
|
RU2803605C1 |
DEVICE FOR LOADING AND UNLOADING OF PACKED LOADS | 1988 |
|
RU2057701C1 |
WHEEL EXCAVATOR | 0 |
|
SU1752876A1 |
CONTAINER LOADER | 0 |
|
SU1532365A1 |
SHIP'S LOAD-HANDLING DEVICE | 1991 |
|
RU2018479C1 |
0 |
|
SU437684A1 | |
SHIPЪS CRANE | 0 |
|
SU1794879A1 |
Authors
Dates
2022-03-23—Published
2020-06-16—Filed