Tourist attraction warning signs, directional signs, choose Hebei Guocheng

Description :

　　The installation of road traffic signs must ensure that drivers have sufficient reaction time to make the necessary judgments for safe operation. Therefore, in order for the content of the logo to play such a role, there should be a certain amount of advance in the setting of the logo. In general, the larger the board size and simpler the content of road traffic signs, the smaller the advance distance of the sign can be.

　　Road side traffic signs must ensure a clear distance of 25cm from the outer edge of the shoulder, and a clearance of 2m between the lower edge of the sign board and the outer surface of the emergency stop zone. When setting up signs above the highway, ensure that the clear distance between the lower edge of the sign board and the road surface is greater than 5m.

　　structure

　　1. The material is made of aluminum alloy plate and engineering grade or high-strength reflective film, which has good reflective effect at night. 2. Cut aluminum plates and reflective films according to national standard dimensions (square, circular). 3. Clean the aluminum plate, polish it with a white cleaning cloth to make the surface rough, clean it with water, and then air dry it. 4. Use a hydraulic press to stick the reflective film onto the cleaned aluminum plate for later use. 5. Computer typesetting of patterns and text, and using a computer engraving machine to directly produce images and text on reflective film. 6. Use a scraper to press and stick the carved and silk screened patterns onto the aluminum plate of the base film to form a shape. Signboards are installed at appropriate positions in entrances, exits, parking lots, and roads to guide vehicles to drive correctly. Traffic signs include prohibition signs, directional signs, and other signs

　　The main functions are: 1. Providing road information and playing a role in road language. 2. Command and control traffic to ensure traffic safety. 3. Guide the way and improve driving efficiency. 4. Provide law enforcement basis for traffic management departments.

　　1、 A single column traffic sign pole is a sign board installed on a single column, suitable for warning, prohibition, indication signs and small directional signs of medium and small sizes.

　　2、 Multi column traffic sign pole is a sign board installed on two or more columns, which is suitable for rectangular directional signs.

　　3、 Cantilever traffic sign poles include F-type traffic sign poles and T-shaped traffic sign poles. A cantilevered traffic sign pole is a sign board installed on a cantilever, and the height of the lower edge of the sign above the ground should be greater than the clearance height specified for the road.

　　4、 Portal type traffic sign pole - traffic gantry. The sign is installed on the gantry, and the height of the lower edge of the sign from the ground should be greater than the clearance height specified for the road.

　　5、 Attached traffic sign post: The sign is attached and installed on the overpass and nearby structures, and is divided into two types: attached on the roadway and attached on the road according to the position of the attached layout.

　　Hebei Guocheng Transportation Facilities Co., Ltd. - Common specifications for traffic sign poles include the following: Traffic sign pole column diameter: φ76、φ89、φ102、φ108、φ114、φ121、φ127、φ133、φ140、φ152、φ159、φ165、φ168、φ180、φ194、φ219、φ273、φ325、φ351、φ377、φ406、φ426、φ478、φ530 Wait. Production process of traffic sign poles: Steel pipes are welded and then hot-dip galvanized as a whole. Column thickness: 3.5mm-12mm. The larger the sign and the higher the safety factor requirement, the thicker and thicker the column will be.

　　Types of steel pipes for traffic sign posts: Generally, straight seam welded pipes or heat expanded seamless steel pipes are used. The function of road signs: There are many pillars on rural or mountainous roads, which serve to inform and prompt. Types of reflective film: Class I, Class II, Class III, Class IV, Class V. Origin of reflective film: 3M, domestic and other brands in the United States. Traffic sign poles, road signs, and highway signage are priced and customized according to the drawings provided by Hebei manufacturers. Single column sign size unit (mm): Rural roads and national highways: △ 700, △ 900, φ 600, φ 800 Provincial roads and highways: △ 900, △ 1100, △ 1300, φ 800, φ 1000, φ 1200, φ 1400 Sign board thickness: 1.5mm, 2.0mm, 2.5mm, 3.0mm Material properties: should comply with the relevant requirements of GB5768, GB/T6892, and JT/T279 Material of aluminum plate for traffic signs: 1060, 1085, 3004, 5052, 5083, 6061, 6063. Chemical composition: aluminum Al, silicon Si, copper Cu, magnesium Mg, zinc Zn, manganese Mn, chromium Cr, iron Fe. Reflective film category: Class I (engineering grade), Class II (super engineering grade), Class III (high-strength grade), Class IV (super strong grade), Class V (diamond grade). Origin and quality of traffic road signs: Hebei Guocheng Transportation Facilities Co., Ltd. All reflective films for traffic road signs are domestically produced or imported, with a wide variety of types. Among them, the imported 3M traffic sign special reflective film has good quality assurance, with good reflective strength, stable performance, and resistance. High UV coefficient, most commonly seen in the traffic sign industry, with excellent brightness. The quality of other membranes is relatively poor.

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