大型推拉蓬安裝需遵循規(guī)范流程，兼顧與穩(wěn)定，確保能應對自然環(huán)境，便于后期使用維護。

　　The installation of large push-pull awnings should follow standardized procedures, balance safety and stability, ensure adaptability to natural environments, and facilitate later use and maintenance.

　　安裝前需做好場地與工具準備。清理場地，保證地面平整（坡度≤3°），無障礙物。按設計尺寸標記立柱位置，間距誤差≤5cm。水泥地面預先鉆孔植入≥10mm 膨脹螺栓；泥土地面埋入≥50cm 深混凝土預制塊，增強承重。準備扳手、水平儀、卷尺、螺絲刀、繩索等工具，檢查框架部件有無變形、裂縫，連接件數(shù)量是否齊全。

　　Prepare the site and tools before installation. Clean up the site to ensure a flat surface (slope ≤ 3 °) and no obstacles. Mark the position of the columns according to the design dimensions, with a spacing error of ≤ 5cm. Drill holes in advance on the cement floor and implant expansion bolts of ≥ 10mm; Embed precast concrete blocks with a depth of ≥ 50cm into the soil ground to enhance load-bearing capacity. Prepare tools such as wrenches, level gauges, tape measures, screwdrivers, ropes, etc., and check whether the frame components are deformed or cracked, and whether the number of connectors is complete.

　　框架搭建要分步進行以保穩(wěn)固。先裝底座與立柱：立柱底部對齊預埋件，用扳手擰緊螺栓（扭矩 30-40Nm），水平儀校正垂直度（偏差≤1°）。再裝橫梁與斜撐：橫梁兩端連立柱頂部，加墊片固穩(wěn)；斜撐連立柱中部與橫梁中點下方，形成三角形支撐，提升抗風能力（可承 8 級以下風力）。推拉軌道需與橫梁平行，接口縫隙≤2mm，每 50cm 設固定點防松動。

　　The framework construction should be carried out step by step to ensure stability. First, install the base and column: align the embedded parts at the bottom of the column, tighten the bolts with a wrench (torque 30-40Nm), and calibrate the verticality with a level (deviation ≤ 1 °). Then install the beam and slant support: both ends of the beam are connected to the top of the column, and are fixed with shims; The slant support connects the middle of the column and the lower part of the beam midpoint to form a triangle support to improve the wind resistance (it can support wind force below 8 levels). The push-pull track should be parallel to the crossbeam, with an interface gap of ≤ 2mm, and fixed points should be set every 50cm to prevent loosening.

　　篷布鋪設與固定注重細節(jié)。選晴好無風天氣展開篷布，檢查有無破損，確認尺寸匹配（邊緣超框架 50-80cm）。多人配合覆蓋框架，確保平整無褶皺，用繩索臨時固定。固定從四角開始，專用卡扣（或繩索）連篷布邊角與立柱底部，間距 30-50cm；沿框架邊緣依次固定，推拉部分篷布與軌道滑輪每 100cm 設連接點，保障推拉順暢。接縫處重疊 10-15cm，用防水膠帶密封防滲水。

　　Pay attention to details when laying and fixing tarpaulins. Choose a sunny and windless weather to unfold the tarpaulin, check for any damage, and confirm that the size matches (the edge exceeds the frame by 50-80cm). Multiple people cooperate to cover the frame, ensuring it is flat and wrinkle free, and temporarily fixed with ropes. Starting from the four corners, a dedicated buckle (or rope) is used to connect the edge of the tarpaulin to the bottom of the column, with a distance of 30-50cm. The frame is fixed in sequence along the edge, and a connection point is set every 100cm between the sliding part of the tarpaulin and the track pulley to ensure smooth sliding. Overlap 10-15cm at the joint and seal it with waterproof tape to prevent water leakage.

　　推拉系統(tǒng)調試與檢查關鍵。手動測試推拉：沿軌道推動篷體，看是否順暢，滑輪有無異響，卡頓需檢查軌道、滑輪，必要時加石墨潤滑脂減摩擦。測試限位裝置：推伸展位，限位塊需精準阻擋；收縮能完全復位。檢查結構穩(wěn)定性：兩人對角線輕推框架，看連接處有無松動、異響，螺栓松動即擰緊，斜撐變形需更換，受力時框架位移≤3cm。篷體兩側裝防風拉繩，一端連地面錨點，另一端接框架頂部，張力以手扳框架無明顯傾斜為宜。

　　Debugging and security checks of push-pull systems are crucial. Manual test push-pull: Push the canopy along the track to see if it is smooth, if there is no abnormal noise from the pulley, and if it is stuck, check the track and pulley. If necessary, add graphite grease to reduce friction. Test limit device: Push to the maximum extension position, and the limit block should be accurately blocked; Contraction can fully reset. Check the structural stability: two people gently push the frame diagonally to see if there is looseness and abnormal noise at the connection. The bolts are tightened when they are loose. The slant support needs to be replaced when it is deformed. The displacement of the frame is ≤ 3cm when the force is applied. Wind proof pull ropes are installed on both sides of the canopy. One end is connected to the ground anchor point, and the other end is connected to the top of the frame. The tension is appropriate if the frame is not tilted significantly.

　　安裝后做好細節(jié)處理并說明使用事項。裁剪多余篷布邊角（預留 5-10cm 防脫線），邊緣鎖邊或熱合防磨損。清理現(xiàn)場工具與廢棄物，檢查固定點有無遺漏，確保螺栓均擰緊。告知使用方：推拉勻速用力，忌猛推猛拉；遇暴雨、8 級以上強風，收縮并固定篷體；每 3 個月檢查連接件松緊、篷布完好，及時更換磨損部件。

　　After installation, pay attention to the details and explain the usage instructions. Trim excess tarpaulin corners (reserve 5-10cm anti stripping line), lock edges or heat seal to prevent wear and tear. Clean up the on-site tools and waste, check for any missing fixing points, and ensure that all bolts are tightened. Notify the user: push and pull at a constant speed with force, avoid pushing and pulling forcefully; Shrink and fix the canopy in case of rainstorm and strong wind above level 8; Check the tightness of the connectors and the integrity of the tarpaulin every 3 months, and replace worn parts in a timely manner.

　　總之，大型推拉蓬安裝以穩(wěn)定為核心，經(jīng)精準測量、規(guī)范連接、細致調試，確保結構牢固、功能正常，滿足遮陽擋雨需求，長期保持良好狀態(tài)。

　　In short, the installation of large sliding awnings is centered on safety and stability. Through precise measurement, standardized connection, and meticulous debugging, the structure is ensured to be firm, the function is normal, and it meets the needs of sun and rain protection, maintaining a good condition for a long time.

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