The basis of road traffic signs bar street lamp arm

People usually meet all kinds of traffic signs and all kinds of traffic lights on the road on both sides stand, in which the warp and woof of is a key role, but also they make road traffic signs bar nearly decades. So strong point road traffic marking

 people usually meet all kinds of traffic signs and all kinds of traffic lights on the road on both sides stand, in which the warp and woof of is a key role, but they make road traffic signs bar nearly decades. So strong point road traffic sign pole' Traffic sign pole also known as the road sign pole, pole, road signs used to indicate the traffic line on both sides of the road and pillar, traffic sign pole is made by steel tube processing molding, surface treated with hot dip galvanized. 】 What are the warp and woof of pieces? How is practical that makes the support stand? First: introduce road traffic sign foundation has roots anchor bolt 【 Anchor bolt, the equipment is to fixed on the basis of concrete with screw rods. 】 ; Root flange; Reinforced; Concrete. Accord with the quality of a variety of road traffic signs bar prefabricated to specific areas, conform to the regulations to carry out the engineering construction, to ensure safety construction. After measuring parts, according to the requirements of engineering drawings of the specifications of the dug, and after the solution set template, building steel, introduces concrete, anchor bolt and base flange 【 Flange ( Flange） Also called flange or flange. 】 To conform to the rules. After the project engineering consultant to allow can build artifacts, let the stigma of the flange and the concrete on the base of the flange level close together, anchor bolt tightening to support the vertical. Support fitted according to drag anchor bolt after 【 Mechanical components are installed on the concrete foundation, the bolt of the J shape, one end of the l-shaped embedded in concrete are used. 】 And embrace hoop connection parts will people it is necessary to install traffic signs, traffic lights, install surveillance cameras such items according to the norms. Above is the small make up for the introduction of road traffic signs stem base, hope you can give us help, also in the process of installation of traffic signs, traffic signs the installation of lever is very important, because it's not safe threatens our life directly.