steel tube support

        A slider Adjustable Pipe pillar of the possession and with its next phase of interlink, on the top tube connected to the shoring panels on the wall and under the vertical bolt with a few pieces to wear for the adjustment of fixed - Hole, which is characterized by: under the guidance of a lower bid structures, and the next set of external sets of a chute, chute connected to the floor and the bottom of the chute and with the following paragraph under the guidance of the principal structures compatible ramp, a wedge through the chute and slider arrived in force structure and orientation for between floor. And at least one lock to lock-in firmware wedge slider out of the chute and on the week to its side. The solution of the existing technical time-consuming operation, maintenance and wear hard, cement-bonded processing and difficult to remove the shortcomings of the difficulties is easy to operate, are not afraid of bonding cement, easy processing advantages.