电动卷帘门故障与哪些部件有关系？

来源：http://www.jnyuqilin.com/  发布时间：2024-01-16 11:40:45

电动卷帘门的电机与卷筒芯轴之间是由传动链条来连接,电机地脚用螺钉固定在链轮支架板上。替换电机前,必须将卷帘门降低端或用支架将卷帘门撑住。这是由于一是卷帘门的制动是靠电机本体上的制动器来起作用,电机撤除后,卷帘门则没有制动而主动下滑;二是可以使传动链条放松,便利将链条取下。

The motor of the electric roller shutter door is connected to the drum core shaft by a transmission chain, and the motor foot is fixed on the sprocket support plate with screws. Before replacing the motor, the roller shutter door must be lowered to the low end or supported by a bracket. This is because firstly, the braking of the roller shutter door relies on the brake on the motor body. After the motor is removed, the roller shutter door does not brake and actively slides down; Secondly, it can relax the transmission chain and facilitate the removal of the chain.

替换电机的过程:将电机接线做好符号然后撤除,将电机地脚螺丝拧松将传动链条摘下,终将电机地脚螺丝撤除将电机取出;新电机装置次序相反,但要留意,电机装置好后,其本体上的环形手拉链条应天然笔直向下,不得有卡阻景象。

The process of replacing the motor: Mark the motor wiring and remove it, loosen the motor foundation screw to remove the transmission chain, and finally remove the motor foundation screw to remove it; The order of the new motor device is opposite, but it should be noted that after the motor device is installed, the circular zipper strip on its body should be naturally straight downwards without any jamming phenomenon.

操控失效故障发作的部位及因素:.继电器(接触器)触点粘死行程微动开关失效 或触片变形滑块紧定螺钉松靠板螺丝松使靠板移位,使滑块或螺母不能随丝

The location and factors causing the occurrence of control failure faults: relay (contactor) contact sticking, stroke micro switch failure or contact deformation, slider tightening screw loosening, support plate screw loosening, causing the support plate to shift, preventing the slider or nut from following the thread

杆转动而移动限位器传动齿轮破损按钮上下键卡死。

The transmission gear of the limit switch is damaged due to the rotation of the rod, and the up and down buttons are stuck.

二电动卷帘门安装

Installation of electric roller shutter doors

先在需求装置的门框框口方位画出线，标明尺度巨细,然后找工作人员设计出适宜的电动卷帘门(这儿值得留意的一点是框内高度比门扇的高度要高一点点)。

First, draw a line in the direction of the door frame opening of the required device, indicating the size, and then ask the staff to design a suitable electric roller shutter door (it is worth noting that the height inside the frame is slightly higher than the height of the door leaf).

把电动卷帘门的门框固定，这儿要先拆掉门框下部的固定板(留意:洞口两边地上要预留凹槽,经校对合格后,固定木楔,门框铁脚与预埋铁板件焊牢。

Fix the door frame of the electric roller shutter door. First, remove the fixing plate at the bottom of the door frame (note: grooves should be reserved on both sides of the hole on the ground. After verification, fix the wooden wedge, and weld the iron feet of the door frame firmly with the embedded iron plate).

装置电动卷帘门扇主体门扇。一定要确保电动卷帘门与墙体结成全体，封闭性要做好,再粉刷洞口及墙体。粉刷结束后,门缝应均匀平坦,敞开电动卷帘门应当自由简便,不得有过紧过松和反弹景象。

Install the main body of the electric rolling shutter door leaf. It is necessary to ensure that the electric roller shutter door is fully integrated with the wall, and the sealing must be done well before painting the openings and walls. After the painting is completed, the door seam should be even and flat, and the electric roller shutter door should be opened freely and conveniently without any signs of tightness, looseness, or rebound.

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