Car lifting truss platform is examined to bridge

The utility model discloses a car lifting truss platform is examined to bridge, including main couple, folding truss, work platform and actuating mechanism, folding truss includes first fence and second fence, first fence and second fence side by side and in parallel hinge on the main couple lower chord, and it is together articulated that the link rod is passed through to both sides, folding truss bottom articulates there is work platform, actuating mechanism sets firmly on the main couple, makes folding truss can be realized along main couple longitudinal swing is folding under the actuatingmechanism effect. A new structure is adopted in this application, under certain operating mode, lets lift platform can have higher stability, can examine at the bridge to remain stable when car owner's body removes, does not need to go up and down to improvement maintenance efficiency, the problem of avoid adopting the structure of expansion bracket platform more complicated again simultaneously,the dead weight is great,