Structure of Movable Inspection Plate for Maintaining Expansion Device for Bridge

摘要

This design is more particularly related to a portable equipment, check the gyojwa maintenances of the structure for bridge, bridge, it installs the maintenance that rail body is used for harbour goping gyojwa devices, in order to check according to the cost of mounting area reduce bridge appearance operator's position, the maintenance of its device, which ensures to be movably supported on rail body bridge gyojwa, to be saved as much as possible, it is the convenience of that separation, and the interests from harbour, rail body and tie bolt is fixed to by a specific shape, for the guard rail to weight and for by ensuring because constituting, the support of power for bridge gyojwa is related to portable equipment maintenance overhaul, you can more fully enhance in the following support at safe maintenance cost moment.