天气预报 > 其他 > 卷帘门没电怎么关
卷帘门没电怎么关
更新时间: 2020-10-21 00:00:00  

电动卷帘门在停电时的锁门方法:

1、电动卷闸门安装时,都会有一条锁链附在电机上面,其原因是为了方便停电了也能够使用电动卷闸门,可通过链条来拉动电动机尾部的手动离合,从而利用门的重量将门锁上;

2、安装电动卷帘门时会安装后备电源,停电时可打开后备电源开关进行锁门。

关键词: 卷帘门 怎么

卷帘门没电怎么关相关经验

天气预报

最新推荐

页面:/news/view-2257172/ | 耗时:0.3664 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=2257172 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2257172 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2257172 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1092312,1099865,1097169,1081151,1102028,1069709,1102985,1130666,1083158,1116293,1097389,1092319,1081394,1128993,1121413,1090825,1081875,1042516,1593408,1121172,1075652,1075811,1132845,1111322,1372524,1042841,1043979,1079329,1070410,1118148) ORDER BY field (ArticleID,1092312,1099865,1097169,1081151,1102028,1069709,1102985,1130666,1083158,1116293,1097389,1092319,1081394,1128993,1121413,1090825,1081875,1042516,1593408,1121172,1075652,1075811,1132845,1111322,1372524,1042841,1043979,1079329,1070410,1118148)