FIELD: construction.
SUBSTANCE: bridge includes self-propelled chassis with platform on which the bridge superstructure of rectangular cross-section is located. Superstructure is provided with move-in and move-out ladders and outriggers. Superstructure of the bridge is provided with retractable swivel sections, which are symmetrically arranged inside and interconnected by mechanisms of their movement (extension) to the required distance and lowering to an angle up to 90°, at that each section has the move in and move out ladders and outriggers, located in mutually perpendicular planes and pivotally connected to the superstructure by means of axis and cable-block device.
EFFECT: providing fast guidance of bridge crossing through the barriers, roads and railways.
5 cl, 12 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| BRIDGE LAYER | 2016 |
|
RU2630926C1 |
| FIRE AND RESCUE VEHICLE | 2012 |
|
RU2517008C1 |
| BRIDGE CONSTRUCTION AND BRIDGE ASSEMBLY MACHINE FOR TRANSPORTATION, ASSEMBLY AND LAYING OF BRIDGE CONSTRUCTION ON OBSTACLE | 2001 |
|
RU2210656C2 |
| UNIFIED BRIDGE COMPLEX | 2001 |
|
RU2212489C2 |
| BRIDGE-LAYER | 2006 |
|
RU2324786C2 |
| UNIFIED BRIDGE COMPLEX | 2001 |
|
RU2212488C2 |
| METHOD FOR CONSTRUCTING MULTI-SPAN BRIDGE PASSAGE THROUGH WATER OR DRY VALLEY BARRIER | 1994 |
|
RU2064995C1 |
| GUIDE BEAM END SECTION WITH ABUTMENT | 2019 |
|
RU2723423C1 |
| SELF-PROPELLED DOUBLE-JIB CRANE | 2011 |
|
RU2465191C2 |
| POWER-ASSISTED BRIDGE COMPLEX | 2008 |
|
RU2385980C1 |
