电动车库门的安装 Installation and of electric garage doors 1、轨道的安装：根据门板的宽度和高度确定两轨道固定性的位置并用水平管测水平，再用M8×41㎜的方头螺钉固定。用卷尺测准水平轨与墙壁及两水平轨之间的间距，用水平尺测准水平轨的水平，然后用M6.4×14㎜的小帽螺丝和六角螺帽将水平轨连接件与水平轨和轨道固定性连接固定。用带眼角钢制成两个三角架，然后将其与水平轨的末端用M6.4×14㎜的小帽螺丝、螺帽连接，并用M8×70㎜的膨胀螺栓固定到天棚或墙壁上。 1, rail installation: according to the width and height of the door plank that determines the location of the two orbital fixity and horizontal tube measurement level, reoccupy M8 x 41 ㎜ lag screw fixation. Use tape to measure quasi level track and wall and the spacing between the two levels of rail, use level of quasi level track level, then use M6.4 x 14 ㎜ cap screws and hex nuts to horizontal rail fittings and horizontal rail and rail fixed solid connection. Made two perforated Angle steel tripod, and then with the level of the end of the rail with M6.4 x 14 ㎜ cap screw, nut, connection, and the expansion of the M8 x 70 ㎜ bolted onto the ceiling or wall. 2、扭簧的安装：将扭簧中心支架、尼龙胶圈、固定法兰、与门体重量相匹配的扭簧、锁紧法兰、绕线轮、轴承支架按顺序（分清左右侧）套在镀锌钢管上，并注意各零部件是否安装正确。用M8×41㎜的方头螺钉将扭簧中心支架固定到洞口上部中间位置的短木板上，并注意避开链盒的安装位置。用M8×40㎜的螺栓将扭簧中心支架、尼龙胶圈、固定法兰和扭簧连接，再将扭簧和锁紧法兰连接。然后将轴承支架的下端用M9.5×19㎜的大帽螺丝和螺帽与水平轨连接件连接固定，轴承支架的上端用M8×41㎜的方头螺钉固定到侧木框上。 2, the installation of the torsional spring: at the center of the torsional spring bracket, nylon aprons, fixed flange, match the body weight of torsional spring, locking flange, reels, bearing bracket (distinguish between left and right side) in sequence on the galvanized steel pipe, and pay attention to all components are installed correctly. With the M8 x 41 ㎜ lag screw the hole at the center of the torsional spring bracket to the upper middle of short board, and pay attention to avoid the chain box installation location. Using M8 x 40 ㎜ bolt at the center of the torsional spring bracket, nylon aprons, fixed flange and the torsional spring connection, then torsional spring and locking flange connection. Then use the lower end of the bearing support M9.5 x 19 ㎜ cap screws and nuts and horizontal rail fittings fixed connection, with the top of the bearing support with M8 x 41 ㎜ lag screw fixation to the side of the wooden frame. 3、门板的安装：将底密封条放到底门板的底部，并用M4×16㎜或M6.4×16㎜的自攻钉将其从背面固定到门板上。将底轮支架放到门板的两侧*近底密封条的位置，1＃折页分别放到门板顶部的左中右三个位置上（宽度低于10英尺，中间位置是一个；宽度在10英尺至14英尺，中间位置是二个；宽度在15英尺至18英尺，中间位置是三个），并分别用M6.4×16㎜的自攻钉固定。然后将滚轮涂上甘油穿入底轮支架和1＃折页中，将此门板放到立好的轨道里并使其水平。将2＃折页、3＃折页、（4＃折页）、顶轮支架按顺序分别固定到各块门板顶部的左右位置，各块门板中间位置的连接采用1＃折页。将各块门板按顺序放到已立好的轨道里，用M6.4×16㎜的自攻钉连接各折页与各门板，使各块门板组合成一体。 3, the installation of door plank: put the bottom of the door plank, the bottom sealing strip and the M4 * 16 ㎜ or M6.4 * 16 ㎜ self-tapping screw from the fixed to the door on the back. Place the bottom wheel bracket on both sides of the door panel * the position of the bottom sealing strip, and the 1 # hinge is placed on the left center of the top of the door and the three positions (less than 10 feet in width and one in the middle). The width is 10 feet to 14 feet, and the middle position is two; Width in the middle of the 15 feet to 18 feet, location is three), and respectively with M6.4 x 16 ㎜ self-drilling screw fixation. Then put the roller on the bottom wheel bracket and 1 # fold, and place the door in the right track and make it level. The 2 # fold, 3 # fold, (4 # fold), and the top wheel bracket are fixed to the right and left of the top of each block, and the connection of the middle position of each door panel is 1 #. Each piece of door plank in order to have made good in orbit, with M6.4 x 16 ㎜ self-drilling screw connection each folding and door plank, make each piece of door plank combined into a whole.