斗酒沟水 发表于 2020-9-18 23:14:29

列车,车下设备中控制箱门变形严重,解题思路求助

背景概述:列车运行时速120KM/h,约为33.33m/s;运行环境为:高架+隧道;位置:山东省QD地铁项目我司制造的列车车下设备为备用电源系统,由蓄电池箱(大箱)和控制箱(小箱)组成,因为该项目已经正常运行,由于控制箱每逢大雨天气总会漏水,经常需要售后人员到现场处理解决,起初以为是密封条不行,更换后依然进水;后发现箱门变形(箱门凹陷)遂在箱门内侧加1.5mm厚U行小槽钢加强,依然漏水,现在箱门凹陷(最低点凹陷12mm)沿着列车中心线位置凹进去。


箱门:800*530*2.5,四周折边20mm,材料为304不锈钢。

门板受风力计算:
F=(CρSv^2)/2; C阻力系数取1.0;ρ空气密度取1.29;S箱门面积0.53*0.8;v=v1+v2(车速33.33+最大风速20)
得:F=779.61N
求助:各位大佬,看一下我对箱门的风阻计算是否正确,如有问题请指教。现在我困在找不到问题出在哪里,是什么原因导致的?
目前位置公司对箱门变形的结论是:"风力把它吹扁的,解决方案是:1、增强门板刚性,2、设计风阻系数小的门板。
我的看法:门板变形较为复杂,控制箱体在高速气流作用下被抽负压,外部受风阻力作用。甚至列车运行过程中有水被溅起,箱门高速撞上水流变形。

斗酒沟水 发表于 2020-9-18 23:15:11

本帖最后由 斗酒沟水 于 2020-9-18 23:18 编辑

data:image/png;base64,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

斗酒沟水 发表于 2020-9-18 23:19:10

data:image/png;base64,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

斗酒沟水 发表于 2020-9-18 23:20:13

data:image/png;base64,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

2266998 发表于 2020-9-18 23:22:20

隧道里的问题非常复杂,列车各点受力差异性非常大,你先在你怀疑的位置装测量点,看压力正负及多大,找到真实数据,再分析计算,铁路系统还有他们专门实验室,模拟风雪载荷的,可以试验,第一步是数据,不是猜测,

斗酒沟水 发表于 2020-9-18 23:33:44

2266998 发表于 2020-9-18 23:22
隧道里的问题非常复杂,列车各点受力差异性非常大,你先在你怀疑的位置装测量点,看压力正负及多大,找到真 ...

受教了,八爷!!!
您的意思是先通过测量得到,箱门附件在列车运行过程中箱门内外所受正负压力,再根据真实数据情况做下一步的计算分析。
就是现在问题过于复杂,整个公司技术部门打算制作三种箱门进行试验。1、增加刚性;2、加装导流板的箱门;3、可以内外通气的箱门。(我害怕都不好使)

斗酒沟水 发表于 2020-9-19 09:05:12

斗酒沟水 发表于 2020-9-18 23:33
受教了,八爷!!!
您的意思是先通过测量得到,箱门附件在列车运行过程中箱门内外所受正负压力,再根据 ...

好的谢谢八爷,我根据您说的,我再整理一下思路,做一个测量方案,上报给领导看看吧。这个问题公司已经来来回回有小半年了。再改不好恐怕要整体更换了。

hanbyte 发表于 2020-9-19 10:41:47

鄙人正好做过些户外柜体。如下仁兄可以参考下:
1:密封方式:之前可靠性要求高的地方,密封条全部选用德国申波菲勒的密封条,那种压缩行程有6mm的。柜门也是折边下来30mm,2mm厚。,密封条全在四周折边处,而且柜门边上一圈每300mm就用一个螺钉锁紧,所以刚度可以,也没漏水过。
2:柜门变形:我们之前2mm柜门,600*600.中间受力25kg也会容易凹陷3mm。但只是中间,边上密封条处没 影响。
3:隧道速度啥的,我没接触过。不过你算的那个780N,对于我们的柜子柜门不算啥大力。
4:你们公司的3种方案,我觉得就第一条管用。可以用一种弧面形的柜门,不用平面型的,扛凹陷能力会强。

以上建议,纯粹个人猜的。不正之处请海涵。

斗酒沟水 发表于 2021-9-25 18:29:29

今天来填坑:列车车下电气控制箱箱盖变形的原因是水锤效应引起
原因分析:
1、为避免列车经过隧道时发生共振造成隧道坍塌,特设置有浮置板道床(铁轨的枕木下边是床,床下边是弹簧)床子中间部位有地漏。
2、隧道每逢雨季或者连续降雨会有积水在床垫子里边,火车经过时弹簧压缩床垫中的水挤出或虹吸形成水柱。
3、列车车下无设备仓保护,我司设备首当其冲迎面撞上飞起的水柱。
4、箱盖受水柱锤击变形。
5、现行措施,采用蜂窝铝板的箱门提高其刚度和吸能作用。
6、隧道土建问题不确定是否能彻底解决,后续有可能还会出问题。
页: [1]
查看完整版本: 列车,车下设备中控制箱门变形严重,解题思路求助