[Shanxi Dahe day trip Culture Media Co., Ltd.] 15-year exclusive carrier in Shanxi province's big outdoor production and publishing, following: Shanxi Optimus production, production factory in Shanxi Optimus Prime, Optimus Prime Shanxi high speed production, Shanxi high speed big production, Shanxi High-speed single-column production, Shanxi antiaircraft production, Shanxi T-lived production. Welcome to inquire: 15110411076 Main area: Shanxi, Taiyuan, Datong, Xinzhou, Yangquan, Luliang, Jinzhong, Jincheng, Linfen, Yuncheng, Changzhi, Hebei, Inner Mongolia, Shaanxi, Henan, Shandong, Tianjin, Gansu, Ningxia, Beijing, efforts to build traffic first big outdoor advertising media brand for customers to build a strong media platform, to create a win-win situation. The main materials used: the main material to Q235B steel mainly based card size ad towers, total height and around the pressure situation, usually with the following materials: director uses: ф1020 × 10, ф1220 × 10, ф1420 × 10, ф1220 × 12, ф1420 × 12 spiral beams using: ф377 × 8, ф630 × 8 using spiral Cards: 40 × 4,50 × 5 angle iron frame with: 8 #, 10 #, 12 #, 14 # channel billboard panel layer using: Geological report on the basis of the basic design of foundation bearing capacity of the Party 0.5 color plate provided material selection panel frames are made of concrete C20 or Q235 Q235C steel angle molding. Reputation rooted in a quality win, preparatory work before a single-column ad tower installation, if installation requires lane and hoisting advertising facilities in advance to the authorities run the relevant licensing procedures; on-site assembly and lifting process will be broken lawn and trees, are required to submit applications related to the Highways department; when Jeeves, to establish warning signs at both ends of the off-road, and sent special care. 2, familiar with the drawings, organize relevant technical personnel to carry out the analysis of steel sheet, arrange the construction process and the resultant construction plans. 3, the size of the installation of billboards to select the appropriate cranes and slings according clasp, wind cable rope. Second, single-column ad tower installation considerations a clear installation sequence: Column lifting billboard skeleton install billboards scattered component installation to install the sign face. 2, basic review: Before installing arrange technical staff reviewed the basis for measuring, checking contents include: basic plane to be smooth, not crack, cellular, exposed tendons and other phenomena; transverse and longitudinal center line of the base to be perpendicular to the centerline; foundation Dimensions deviation is less than 20mm. 3, install the mounting position to choose the right car to the geological conditions of stability and not to harm the green criteria; lifting height is not too high or too low, to lifting height and install firmware needs an appropriate adjustment; adjust the verticality of the column with the wind cable rope eliminate personnel near adjustments to security risks; theodolite check vertical installation is less than 10mm. 4, install billboards in addition to pay attention to the sign face lifting process safety issues, preservation work but also pay attention to welding firm, as well as the junction; hoisting upgrade process should pay attention to whether the tilt adjustment billboard skeleton constantly adjust until to a safe location until the whole process by hand command, and with a whistle unified operations. 5, according to plans the lighthouse and other components installed. Third, the single-column ad tower construction safety requirements 1, aerial work seatbelt. 2, the lifting process, not to stand beneath the hanging objects. 3, various materials stacked securely to prevent pitch and roll. 4, the high-altitude gas cutting or welding, should take measures to prevent cut metal or sparks falling wounding. 5, rain, wind more than four nights, etc., try to avoid high-altitude operations. 6, anti-corrosion coating construction site, should be avoided and inflammable and explosive materials placed together, should be kept far away from between the two. Contact: Guo Jingli phone number: 185-0346-2511 QQ: 2102501892 Address: Taiyuan, Shanxi Changzhi Road 226 Website: http: //www.sxdhcm.com.cn/