Jinan roller shutter door is a common product in life and work, especially in the production workshop. It can save manpower and material resources, improve process efficiency, and bring great convenience to production enterprises. So what structure is the roller shutter door made up of and what role does each structure play? Next, let's take a look. Hope to help you!

Jinan rolling curtain door factory

卷帘门的结构组成：

Structure composition of roller shutter door:

顶部结构：快速软帘门(快速卷帘门)的传动机构安装在门洞顶部的机柜内，端板上设有安装座和安装孔，用于安装滚动轴承、驱动电机和平衡系统部件，钢板表面经过喷塑处理，达到客户要求的颜色。卷轴安装在壳体内，由卷轴、轴端和轴承座组成。滚筒尺寸根据门洞的高度和宽度计算，选择合理的尺寸。

Top structure: the transmission mechanism of the fast soft curtain door (quick rolling shutter door) is installed in the cabinet at the top of the door opening. The end plate is equipped with mounting base and installation hole, which is used to install rolling bearing, drive motor and balance system components. The steel plate surface is treated with plastic spraying to meet the customer's requirements. The reel is installed in the shell and consists of the winding shaft, the shaft end and the bearing seat. The drum size is calculated according to the height and width of the door opening, and the reasonable size is selected.

帘布：济南卷帘门由帘布分段制造，每一段的帘布通过铝制防风条连接成一个整体帘布，具有强度高、耐冲击、不易穿孔的优点。透明的聚氯乙烯材料可以用来制作帘布或部分透明的聚氯乙烯材料可以用来制作帘布，以便观察软门帘的两面。帘布底部有铝槛，防撞软袋帘布顶部用螺丝和板条固定在滚筒上。

Curtain: Jinan rolling door is made by sections of curtain. Each section of cord is connected to a whole curtain fabric by aluminum wind proof strip, which has the advantages of high strength, impact resistance and not easy to pierce. Transparent PVC materials can be used to make curtains or partially transparent PVC materials can be used to make curtains, so as to observe both sides of soft door curtains. The bottom of the cord is provided with aluminum sill, and the top of the anti-collision soft bag curtain is fixed on the drum with screws and slats.

驱动装置：软帘门的转轴由减速电机直接驱动，根据升降速度的要求选择不同速比的减速器，以达到所需的升降速度，可达80厘米/秒以上。控制电路采用变频控制，使帘布在运行时缓慢启动和缓慢停止，使帘布在运行时自动停止和停止移动。

Driving device: the rotating shaft of soft curtain door is directly driven by the deceleration motor. According to the requirements of lifting speed, different speed ratio reducers are selected to achieve the required lifting speed, which can reach more than 80 cm / s. The control circuit adopts frequency conversion control, which makes the curtain start and stop slowly during operation, and makes the curtain stop and stop moving automatically.

导槽盒：导槽盒由厚度为2mm的镀锌钢板制成，位于门洞两侧，固定在墙面上，底盘放置在导槽盒顶部，通过螺栓与导槽盒和墙面固定。卷门导槽盒的导槽两侧固定有密封顶，以保证密封要求。红外监视器的安装位置预留在距地面约1米的导向槽盒底部。导向槽盒经过喷塑处理，与底盘颜色相同。引导槽里部的刷子抵抗帘布，以防止帘布从导槽中逃脱。这样，当汽车撞击车门时，门帘将从导槽中脱出，从而防止车门被损坏。

Channel box: the guide box is made of 2mm thick galvanized steel plate, which is located on both sides of the door opening, fixed on the wall, and the chassis is placed on the top of the guide box, and is fixed with the guide box and wall by bolts. The sealing top is fixed on both sides of the guide groove of the guide box of the door to ensure the sealing requirements. The installation position of infrared monitor is reserved at the bottom of guide slot box about 1 m from the ground. The guide groove box is treated by spray molding and the color of the guide groove box is the same as that of the chassis. The brush in the guide groove resists the cord to prevent the cord from escaping from the guide slot. In this way, when the car hits the door, the curtain will be detached from the guide slot to prevent damage to the door.

控制：软帘门配有控制箱，可根据需要通过遥控操作和雷达探测或地磁感应自动开关。红外监控装置安装在门洞的两侧。当门运动过程中障碍物通过门开口时，帘布运动将停止或返回到打开状态。

Control: the soft curtain door is equipped with control box, which can be operated remotely and automatically by radar detection or geomagnetic induction as required. The infrared monitoring device is installed on both sides of the door opening. When the obstacle passes through the door opening during door movement, the curtain movement will stop or return to the open state.

济南卷帘门由顶部结构、帘布，导向箱和控制系统组成，每种结构都有不同的特点和功能。卷帘门的结构以及每个结构的特征和功能已经在上面描述过了。我相信你已经了解这个问题。如果您有任何问题，请联系我们或继续关注我们的网站，我们将继续为您推送相关文章。

Jinan roller shutter door is composed of top structure, curtain fabric, guide box and control system, each of which has different characteristics and functions. The structure of the roller shutter door and the characteristics and functions of each structure have been described above. I believe you know the problem. If you have any questions, please contact us or continue to follow our website, and we will continue to push the relevant articles for you.