Two-guided beam erecting machine
Two-guided machine mainly used for bridge beam erection of
prestressed concrete highway simply supported beam films, it is
simply-supported type, can be set up T beams, box girders and
beams, the bridge can be erected straight,can also be erection of
the bridge curves.
Dual-beam bridge machine guided by way of through-hole can be
divided into steps and rail line in two: the use of step walker
road, nose and guide planes through-hole, no need to shift the
bridge on the laying of rail longitudinal; rail line is the use of
weight through-hole, through-hole beam car with fortune and laid on
the bridge erecting machine vertical orbit shift.
Two-guided beam machine using the triangular truss bridge (or
Bailey truss) the master load-bearing beam guide, operation is
simple, safe and reliable; used to lay track to meet full-face
traverse traverse a bridge in place; the main parts of machine are
assembled, easy dismantling, transport, transfer the site to
facilitate the technological transformation. VVVF control system
can increase the fine-tuning to achieve action to increase after
the programmable logic controller, which can effectively interlock
to restrict the bridge machine in two directions at the same time
coordinate action in the direction of the three coordinates are
provided in the mechanical, electrical limit devices, increased
security operations. To sum up,
Two-way set up, easy disassembly, safe and reliable, a high degree
of automation, control flexibility, a good economy is fabricated
beam dual-guided machine bridging the salient features, which are
widely used in bridges.
