Be suitable for simple and easy walking trolley of finite space

The utility model discloses a be suitable for simple and easy walking trolley of finite space sets up the shaped steel bow member, is to set up vertical bow member to support on the crossbeam, supports inboard bow member and form the arch steelframe on vertical bow member supports, and flat template lays the top surface at inboard bow member, at crossbeam bottom parallel arrangement twice walkinglongeron, there is the walking wheel in the walking longeron in the installation, setting up and moving towards the frame, support the vertical girder steel of twice by each portal along the longitudinal distribution, the vertical girder steel of twice and twice walking beam one -to -one on the horizontal position set up vertical square steel on vertical girder steel to vertical square steel is asthe walking track of walking wheel, set up the jack between vertical girder steel and walking longeron, shaped steel bow member in the construction is supported on the position of being under construction by full hall frame,