U-steel is embedded in advance for the inner form as the bracketsupport.
内模预埋U形钢筋,作为内模支撑的支架;
2
If use the belt wheel, wheel, etc, shall set bracketsupport, in case of driving gear bearing by the radial force.
若用带轮、链轮等驱动时应设托架支承,以防主动齿轮轴承受径向力。
3
A user has the anti dazzle board bracket hanging on the side of the fence, anti dazzle board arranged on the support after a strong wind blown steel guardrail board three kilometers.