安装卷帘门时需要注意的事项

　　Precautions for installing rolling shutter doors

　　卷帘门作为重要的消防设施，常用于车库、车间和大型场所，正确安装是使用的前提。那么我们在安装卷帘门的时候应该知道什么呢？接下来，让我们来看看安装卷帘门的注意事项。

　　As an important fire-fighting facility, rolling shutter doors are commonly used in garages, workshops, and large places, and correct installation is a prerequisite for their use. So what should we know when installing rolling shutter doors? Next, let's take a look at the precautions for installing rolling shutter doors.

　　1.安装卷轴。

　　1. Install the scroll.

　　根据详图中卷轴的设计高度，确定活动支撑板在立柱或墙壁上的位置，松开膨胀螺栓的十字准线。

　　According to the design height of the scroll in the detailed drawing, determine the position of the movable support plate on the column or wall, and loosen the crosshair of the expansion bolt.

　　冲孔：用冲击钻冲膨胀孔要求钻头垂直于气缸表面。如果个别螺孔碰到钢筋，不能钻孔可以适当移动，但不会影响牢固性和外观。

　　Punching: Use an impact drill to punch the expansion hole, requiring the drill bit to be perpendicular to the surface of the cylinder. If individual screw holes touch the steel bars and cannot be drilled, they can be moved appropriately, but it will not affect the firmness and appearance.

　　2.安装防火卷帘轴。

　　2. Install the fireproof rolling shutter shaft.

　　卷盘安装前，先将挂板按一定方向摆好，安装在卷盘上，然后在挂板上安装4-6块窗帘板，卷紧并用铁丝固定在卷盘上。

　　Before installing the reel, first arrange the hanging board in a certain direction and install it on the reel. Then install 4-6 curtain panels on the hanging board, roll them tightly and fix them on the reel with wire.

　　提起卷轴。安装时，先将套筒轴承和座的光轴插入卷轴的端孔，对准后拧紧轴承固定螺栓。

　　Lift up the scroll. When installing, first insert the optical axis of the sleeve bearing and seat into the end hole of the spool, align it, and then tighten the bearing fixing bolts.

　　卷好之后，你可以左右移动卷轴来调整位置。同时，用水平尺和水平管检查卷轴的水平。调整后，光轴和卷轴完全焊接固定，光轴和轴承用螺钉固定。

　　After rolling, you can move the scroll left and right to adjust its position. At the same time, use a level ruler and a level tube to check the level of the scroll. After adjustment, the optical axis and the spool are completely welded and fixed, and the optical axis and bearings are fixed with screws.

　　吊装卷盘时，特别注意不要损坏卷在轴上的窗帘板，用钢丝绳用木板绑牢。

　　When hoisting the reel, special attention should be paid not to damage the curtain board rolled on the shaft. Use steel wire rope and wooden board to tie it firmly.

　　3.安装导轨

　　3. Install the guide rail

　　确定卷帘门两侧导轨的安装位置，用锤线释放导轨基准线，释放导轨连接器固定螺栓的十字准线，安装其余连接器。连接器与导轨之间的连接采用点焊，每个连接器与导轨之间的点焊点不小于5点，点焊宽度不小于5 mm，焊缝不应磨损。使用不锈钢导轨时，焊条采用不锈钢焊条。

　　Determine the installation position of the guide rails on both sides of the rolling shutter door, release the guide rail reference line with a hammer line, release the crosshair of the fixing bolt of the guide rail connector, and install the remaining connectors. The connection between the connector and the guide rail is made by spot welding, with no less than 5 spot welding points between each connector and the guide rail, and a spot welding width of no less than 5mm. The weld seam should not be worn. When using stainless steel guide rails, stainless steel welding rods are used.

　　4.安装直支撑板。

　　4. Install the straight support plate.

　　安装主动支撑板，预先连接好驱动支架，焊接在支撑板上，用螺母、弹簧圈、平垫圈拧紧穿过支撑扳手孔的膨胀螺栓，使支撑板垂直于卷筒。支撑板用整个门的重量固定。有些支撑板虽然用膨胀螺栓固定，但不够稳定。为了保证卷帘门的稳定性，应增加支撑或加强筋。砖墙上支撑板的现场固定、焊接和固定应使用相对的螺栓。

　　Install the active support plate, pre connect the drive bracket, weld it onto the support plate, and tighten the expansion bolt through the support wrench hole with nuts, spring coils, and flat washers to make the support plate perpendicular to the drum. The support plate is fixed with the weight of the entire door. Some support plates, although fixed with expansion bolts, are not stable enough. To ensure the stability of the rolling shutter door, support or reinforcement bars should be added. The on-site fixation, welding, and fixing of support plates on brick walls should use corresponding bolts.

　　5.安装窗帘板

　　5. Install curtain panels

　　先松开卷帘上的几块帘板，用水平管和直尺检查卷帘的粗糙度不超过孔高的1/300。如果倾斜度超出公差范围，找出原因并进行调整。

　　First, loosen the several curtain panels on the roller blind and use a level tube and ruler to check that the roughness of the roller blind does not exceed 1/300 of the hole height. If the inclination exceeds the tolerance range, identify the cause and make adjustments.

　　利用卷轴的旋转，放上帘板，安装帘板的底梁。安装卷帘门帘板时要注意头部。另外，如果其余的帘板提前放在一起，要特别注意运动，打捆时帘板不要变形。

　　Using the rotation of the scroll, place the curtain board and install the bottom beam of the curtain board. Pay attention to the head when installing the rolling shutter door curtain panel. In addition, if the remaining curtains are placed together in advance, special attention should be paid to movement and the curtains should not deform when bundling.

　　检查导轨上弧弯是否合适，然后放下卷帘，四处走走，看看是否有堵塞。

　　Check if the curvature on the guide rail is appropriate, then lower the roller blind and walk around to see if there is any blockage.

　　在安装托轮架的设计中，当需要安装托轮时，要确定门两侧墙柱上支架的位置，方法与卷轴相同。安装支撑轮之前，先安装支架。每个支撑轮的中间高度和水平度应统一后固定。

　　In the design of installing the idler frame, when it is necessary to install the idler, the first step is to determine the position of the brackets on the wall columns on both sides of the door, using the same method as the scroll. Before installing the support wheel, install the bracket first. The middle height and levelness of each supporting wheel should be fixed uniformly.

　　6.安装卷帘门电机。

　　6. Install the motor for the rolling shutter door.

　　先将链条放在支架上的链轮上，固定驱动底座前先将链条放在小链轮上，然后拧紧固定螺栓，再摇动链条使卷轴转动。

　　First, place the chain on the sprocket on the bracket. Before fixing the drive base, place the chain on the small sprocket, tighten the fixing bolts, and then shake the chain to rotate the reel.

　　以上内容是我们在安装卷帘门时需要注意的一些事项。你想知道更多吗？请关注我们的网站。希望我们的分享能给你带来更多的帮助。

　　The above content is some things we need to pay attention to when installing rolling shutter doors. Do you want to know more? Please follow our website. I hope our sharing can bring you more help.

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　　This article is a friendly contribution from Jinan Rolling Shutter Doors For more related knowledge, please click http://www.jnzxmy.com/ Sincere attitude To provide you with comprehensive services We will gradually contribute more relevant knowledge to everyone Coming soon.