垂直梯安装4 安装检查.ppt

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1、安装检查,2 2023/4/25 Confidential|KONE Corporation|training material,目标：,了解现场电梯安装存在的错误问题；避免错误安装存在的安全隐患.,3 2023/4/25 Confidential|KONE Corporation|training material,1、厅门,安装检查,4 2023/4/25 Confidential|KONE Corporation|training material,安装检查,5 2023/4/25 Confidential|KONE Corporation|training material,安装检查,

2、6 2023/4/25 Confidential|KONE Corporation|training material,安装检查,7 2023/4/25 Confidential|KONE Corporation|training material,安装检查,8 2023/4/25 Confidential|KONE Corporation|training material,安装检查,护脚板折勾横向钩入地坎的方孔内，护脚板两端用自攻螺栓固定。,9 2023/4/25 Confidential|KONE Corporation|training material,安装检查,10 2023/4/

3、25 Confidential|KONE Corporation|training material,安装检查,11 2023/4/25 Confidential|KONE Corporation|training material,安装检查,12 2023/4/25 Confidential|KONE Corporation|training material,安装检查,要求：样板放置时注意厅门地坎至井道前壁距离。增加支架延伸板。,13 2023/4/25 Confidential|KONE Corporation|training material,安装检查,14 2023/4/25 Co

4、nfidential|KONE Corporation|training material,安装检查,依厅门样板垂线为基准，地坎30mm，上坎轨道65mm，顶端58mm。,15 2023/4/25 Confidential|KONE Corporation|training material,当开门距LL1100mm时，其上坎中间位置安装二个固定支架，防止上坎变形。,安装检查,16 2023/4/25 Confidential|KONE Corporation|training material,安装检查,角形支架安装位置，其底边应高于、等于上坎轨道底部，否则，门扇碰角形支架。,17 2023

5、/4/25 Confidential|KONE Corporation|training material,安装检查,易造成机械锁钩无法脱钩。,18 2023/4/25 Confidential|KONE Corporation|training material,2.导轨,安装检查,19 2023/4/25 Confidential|KONE Corporation|training material,安装检查,国标：轿厢导轨和设有安全钳的对重导轨接头处台阶用直线度为0.01/1000的平直尺测量，应不大于0.05mm，如超过应修平，修光长度为300mm以上。,20 2023/4/25 Co

6、nfidential|KONE Corporation|training material,安装检查,21 2023/4/25 Confidential|KONE Corporation|training material,安装检查,22 2023/4/25 Confidential|KONE Corporation|training material,安装检查,23 2023/4/25 Confidential|KONE Corporation|training material,安装检查,24 2023/4/25 Confidential|KONE Corporation|training

7、 material,安装检查,25 2023/4/25 Confidential|KONE Corporation|training material,安装检查,26 2023/4/25 Confidential|KONE Corporation|training material,安装检查,压导板必须紧贴导轨侧沿，压导板螺栓必须紧固，防止导轨移位,27 2023/4/25 Confidential|KONE Corporation|training material,安装检查,导轨平行度调整要求：以300mm直尺为基点，其导轨平行度偏差2.5m/s以下速度的电梯应不大于1mm，2.5m/s以

8、上速度的电梯应不大于0.5mm。,28 2023/4/25 Confidential|KONE Corporation|training material,安装检查,4、机房,29 2023/4/25 Confidential|KONE Corporation|training material,安装检查,30 2023/4/25 Confidential|KONE Corporation|training material,安装检查,挡板距轮缘和钢丝绳35mm。,31 2023/4/25 Confidential|KONE Corporation|training material,安装检查

9、,A对应B/C对应D，其偏差值不应大于0.5mm,32 2023/4/25 Confidential|KONE Corporation|training material,安装检查,筑建混凝土台阶。,33 2023/4/25 Confidential|KONE Corporation|training material,安装检查,必须灌注混凝土。,34 2023/4/25 Confidential|KONE Corporation|training material,安装检查,限速器垂直度偏差应小于0.5mm。制动方向对应轿厢制动臂位置，钢丝绳垂直偏差：前后应小于2mm，左右应小于1mm。,3

10、5 2023/4/25 Confidential|KONE Corporation|training material,安装检查,36 2023/4/25 Confidential|KONE Corporation|training material,安装检查,37 2023/4/25 Confidential|KONE Corporation|training material,安装检查,为最大限度的减少电磁干扰，高电位线缆与低电位线缆必须分开100mm距离敷设，如果不可避免必须接触，则两条线缆以90度交叉。,38 2023/4/25 Confidential|KONE Corporatio

11、n|training material,安装检查,39 2023/4/25 Confidential|KONE Corporation|training material,安装检查,40 2023/4/25 Confidential|KONE Corporation|training material,安装检查,41 2023/4/25 Confidential|KONE Corporation|training material,安装检查,钢丝绳的安装必须采用盘旋方式放置，严禁采用抽拉方式，避免曳引绳扭曲变形。,42 2023/4/25 Confidential|KONE Corporati

12、on|training material,安装检查,曳引机绳槽中心必须对应轿顶反绳轮绳槽中心。,43 2023/4/25 Confidential|KONE Corporation|training material,5.轿厢,安装检查,轿厢通风孔应在下部,44 2023/4/25 Confidential|KONE Corporation|training material,安装检查,45 2023/4/25 Confidential|KONE Corporation|training material,安装检查,门扇与门扇间无台阶，门缝间隙23mm；门扇与门框间隙34mm，但最小间隙应不小

13、于2mm,46 2023/4/25 Confidential|KONE Corporation|training material,安装检查,门扇开启至LL净开门尺寸。门扇与门立柱应平整,47 2023/4/25 Confidential|KONE Corporation|training material,安装检查,48 2023/4/25 Confidential|KONE Corporation|training material,安装检查,49 2023/4/25 Confidential|KONE Corporation|training material,安装检查,轿顶卡板缓冲橡胶

14、垫距立柱间隙两侧相加不应大于0.5mm。使轿厢受载时，厢体能上下自由移动。,50 2023/4/25 Confidential|KONE Corporation|training material,安装检查,会造成什么后果？,减震梁底板与轿底C形槽是采用压板螺栓固定，当轿厢冲顶或向上运行急停时，由于是非正常停车，轿厢会引起跳动，且轿厢与轿架的质量不同，跳动的频率也不相同，造成减震弹簧脱位。,51 2023/4/25 Confidential|KONE Corporation|training material,安装检查,52 2023/4/25 Confidential|KONE Corpor

15、ation|training material,安装检查,53 2023/4/25 Confidential|KONE Corporation|training material,安装检查,54 2023/4/25 Confidential|KONE Corporation|training material,安装检查,55 2023/4/25 Confidential|KONE Corporation|training material,安装检查,56 2023/4/25 Confidential|KONE Corporation|training material,安装检查,57 2023

16、/4/25 Confidential|KONE Corporation|training material,安装检查,58 2023/4/25 Confidential|KONE Corporation|training material,安装检查,59 2023/4/25 Confidential|KONE Corporation|training material,安装检查,易造成什么问题？,假设：L1=L2,60 2023/4/25 Confidential|KONE Corporation|training material,安装检查,多余电缆应敷设在机房线槽或井道顶部。,61 202

17、3/4/25 Confidential|KONE Corporation|training material,安装检查,带钢丝的电缆必须用钢丝承载电缆重量。,62 2023/4/25 Confidential|KONE Corporation|training material,安装检查,放大C值，使电缆末端位置垂直。,63 2023/4/25 Confidential|KONE Corporation|training material,安装检查,64 2023/4/25 Confidential|KONE Corporation|training material,安装检查,65 2023

18、/4/25 Confidential|KONE Corporation|training material,安装检查,导靴虎口到导轨面的距离5mm，是为了保证摆臂的垂直和滚轮在导轨工作面的位置。,66 2023/4/25 Confidential|KONE Corporation|training material,安装检查,滚轮导靴垂直度差值应不大于0.2mm。,67 2023/4/25 Confidential|KONE Corporation|training material,安装检查,68 2023/4/25 Confidential|KONE Corporation|trainin

19、g material,安装检查,二个导靴必须保持同一平行面，导靴应平整地贴合于导轨，确保导靴平整啮合导轨表面。在导轨最小间距位置（DBG），导靴内部的限位螺栓与缓冲胶垫必须有约1mm的缝隙，确保导靴顺滑通过。,69 2023/4/25 Confidential|KONE Corporation|training material,安装检查,70 2023/4/25 Confidential|KONE Corporation|training material,6.对重,安装检查,71 2023/4/25 Confidential|KONE Corporation|training materi

20、al,安装检查,72 2023/4/25 Confidential|KONE Corporation|training material,安装检查,73 2023/4/25 Confidential|KONE Corporation|training material,安装检查,74 2023/4/25 Confidential|KONE Corporation|training material,安装检查,75 2023/4/25 Confidential|KONE Corporation|training material,7.底坑,安装检查,76 2023/4/25 Confidenti

21、al|KONE Corporation|training material,安装检查,77 2023/4/25 Confidential|KONE Corporation|training material,安装检查,78 2023/4/25 Confidential|KONE Corporation|training material,安装检查,对重防护栏未使用标准配置部件。,79 2023/4/25 Confidential|KONE Corporation|training material,安装检查,80 2023/4/25 Confidential|KONE Corporation|

22、training material,安装检查,81 2023/4/25 Confidential|KONE Corporation|training material,安装检查,国标：底坑中固定的最高部件，如补偿绳张紧装置位于最上位置时，其和轿厢的最低部件之间的自由垂直距离不应小于0.30m。,82 2023/4/25 Confidential|KONE Corporation|training material,安装检查,缓冲器未灌注液压油。,83 2023/4/25 Confidential|KONE Corporation|training material,安装检查,84 2023/4/25 Confidential|KONE Corporation|training material,安装检查,