Qiandong Traffic Safety Sign Single Suspension Pole Processing Factory Heavy Contract Enterprise

Description :

　　Qiandong

　　How should we limit the height of highway signs, electric height limit poles, and equipment with varying degrees of damage, and unify the management of on-site mechanical equipment and electricity usage? Today, the editor from the sign pole manufacturer will take us to learn about the methods of height limit poles. Steel beam calibration: measurement and calibration of the steel beam axis and verticality. Calibration is carried out using a jack and a chain block, and fixed after calibration. Steel column calibration: The verticality of the steel column needs to be checked using a theodolite or a plumb bob. When there is a deviation, a jack is used for calibration. The standard university uses a jack to lift the base slightly, then increases or decreases the thickness of the cushion plate. After the column base is calibrated correctly, the anchor bolts are tightened. After the overall calibration of the steel column is correct, fine stone concrete is poured under the bottom plate of the column base to fix it. The manufacturer of the traffic height limit sign pole stated that the setting of the height limit pole is aimed at restricting large trucks, warning drivers, maintaining traffic order, and setting the height limit on the road section. Roadblock facilities are also designed for driving safety considerations

　　More than ten years of production experience, focusing on quality

　　18 years of experience in producing outdoor billboards and tens of thousands of engineering practices;

　　Our company's sales coverage covers over 85% of cities nationwide and has received high praise from customers;

　　High quality materials, excellent craftsmanship, and superior quality

　　1. High quality aluminum and steel are selected for highway signs;

　　2. Strictly follow the national standard GB 5769.2-2009 for production;

　　Craftsmen with over 10 years of experience, independently mold making, and exquisite craftsmanship.

　　Mass production manufacturer for transportation engineering

　　1. Serving over 1000 transportation facility manufacturers;

　　2. Manufacturers of traffic signs, manufacturers sell them, saving intermediary fees;

　　3. Traffic signs offer high cost-effectiveness, and we welcome you to compare prices from three different sources.

　　Our company's project has covered all counties and towns in eastern Guizhou, and we provide free technical guidance. Qiandong Road Traffic Sign Manufacturer, Qiandong Traffic Sign Production, Qiandong Road Sign Pole Processing, Qiandong Traffic Sign Pole, Qiandong Scenic Area Sign Manufacturer, Qiandong Tourist Scenic Area Sign Manufacturer, Qiandong Traffic Sign Production Manufacturer, Qiandong Traffic Sign Manufacturer, Qiandong Traffic Safety Sign Manufacturer, Qiandong Safety Warning Sign Manufacturer, Qiandong Traffic Sign Pole Customization, Qiandong Hot Dip Galvanized Traffic Sign Pole Manufacturer, Qiandong Multi pole Traffic Sign Pole, Qiandong Expressway Sign Sign Manufacturer

　　Installation method of road signs

　　1. The quality of all traffic sign components transported to the construction site shall comply with relevant technical standards and be approved by the supervising engineer before use;

　　2. After arriving at the site, make full use of safety facilities such as signs and road barriers to manage pedestrians and traffic, and strictly follow the operating rules for construction to ensure the safety of pedestrians and operators, prevent accidents as much as possible, and ensure construction safety;

　　3. Strictly follow the requirements of the construction drawings and determine the location of the signs based on the direction of traffic flow;

　　4. After determining the foundation position, excavate the foundation according to the dimensions specified in the design drawing, and process it according to the regulations. Then, erect the formwork, tie the steel bars, pour the concrete, and ensure that the position of the anchor bolts and base flanges is correct and reaches the specified elevation;

　　The installation of the sign support structure should be carried out after the strength of the foundation concrete meets the requirements and is approved by the supervising engineer. The flange of the pillar and the base flange of the concrete foundation should be level and tightly fitted, and the anchor bolts should be properly matched. After tightening the bolts, the pillar should not tilt;

　　6. Fix the signboard on the pillar by sliding bolts, clamps and other connecting accessories; The distance between the inner edge of the sign board of the column sign and the edge of the road shoulder should be ensured to be 20cm, the height of the lower edge of the single column sign board from the road surface should be ensured to be 250cm, and the clearance for cantilever installation should be ensured to be 5.2m from the road surface;

　　7. After installing the signboard, the verticality and height of the signboard should be checked and adjusted to meet the specified requirements;

　　8. When installing cantilever signs, the sign panel should be perpendicular to the centerline of the road. When installing roadside column signs, the sign panel should be as perpendicular or angled as possible to the centerline of the road: guidance and warning signs should be at an angle of 0-10 degrees, prohibition and indication signs should be at an angle of 0-45 degrees, and sight guidance signs should be at an angle of 80-90 degrees;

　　After the installation of the signboard is completed, all signboards should be cleaned to keep the layout clean.

　　Qiandong Traffic Safety Sign Single Suspension Pole Processing Factory Heavy Contract Enterprise

　　Prohibition sign: This means that motor vehicles are not allowed to enter at these three-way intersections, but vehicles can pass through. This sign is mainly placed at single lane entrances and certain other entrances and exits, and there is no traffic travel. It means that all vehicles, non motorized vehicles, and non motorized vehicle lanes are not allowed. The vast majority of them are located in front of the construction section. When driving on complex traffic roads, car buyers must carefully distinguish these traffic signs and carry out appropriate safety driving practical operations

　　Qiandong Traffic Safety Sign Single Suspension Pole Processing Factory Heavy Contract Enterprise

　　The basic principle of reflective film reflection: The raw materials and structures of reflective films are completely different. The basic principle of glass ball reflection surface is used for both lens embedding type and lens sealing type, while the basic principle of micro prism reflective film reflection surface is to apply the refractive angle and reflection surface of micro prisms. The key structures of various reflective films are as follows: 1. Glass ball reflective film, this initial reflective technology, the reflective module in the reflective material is mainly composed of glass balls, which must be coated with a metal material reflection layer behind the glass balls

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