19英寸标准机柜结构设计规范

Q/UTSUT斯达康通讯有限公司企业标准Q_UTSB_006A0_200419″标准机柜结构设计规范Themechanicalcriterionof19inchnormalcabinetsdesigning2005-11-15发布2005-11-15实施UT斯达康通讯有限公司发布19″标准机柜结构设计规范Q_UTSB_006A0_2004iRevisionHistoryRevision#AuthorReviewedByDescriptionOfChangeIssuedBy/DateA.0XujianhuaNewstandarddocumentUTStarcomProprietaryNotforuseordisclosureoutsideUTStarcom,Inc.oranyofitssubsidiariesExceptunderpriorwrittenagreement.IntendedAudience:H/WGroup,QualityAssuranceGroup&InternalAuditors.Thisdocumentiscontrolledelectronicallyandanyhardcopyshouldbeconsidereduncontrolled.ThisdocumentisownedbyHZofMechanicalDevelopmentProcessTeamChairperson.19″标准机柜结构设计规范Q_UTSB_006A0_2004ii前言本标准制订的目的，主要是为了适应公司日益全球化发展的需要，也是为了增强公司机柜可互换性、提高公司机柜设计效率和质量、降低公司机柜研发和生产成本的需要。本标准主要以IEC标准为主，参照了ETSI、NEBS标准对机柜性能部分的要求及NEBS标准对机柜工程安装的要求。标准起草：徐建华19″标准机柜结构设计规范Q_UTSB_006A0_2004iii目次1范围·········································································································12引用标准···································································································13术语定义···································································································23.1设备实体(equipmentpractice)······················23.2机柜(cabinet)·····························23.3机架(rack)·······························23.4插箱(subrack)·····························23.5机箱(chassis)·····························23.6插件(plug-inunit/model)························23.7机柜高度(cabinetheight)·······················23.8机柜宽度(cabinetwidth)························33.9机柜深度(cabinetdepth)························33.10协调尺寸(co-ordinationdimension)···················34机柜设计的总原则·······················································································35机柜的分类及特点·······················································································35.1按照使用环境分类····························35.2按照拼装式方式分类···························36机柜的基本组成··························································································46.1顶围框、底座、外柱的设计························46.2前门、后门的设计····························46.3左、右侧板的设计····························56.4安装柱的设计······························56.5导轨的设计·······························56.6搁板的设计·······························56.7铭牌的设计·······························56.8支撑脚的设计······························66.9脚轮的设计·······························66.10吊环的设计······························67机柜设计的基本要求····················································································67.1机柜的外形尺寸、装配尺寸及机柜并架要求·················67.2机柜的刚度、强度和重量·························67.3机柜的走线要求·····························67.4机柜使用的热环境及散热能力·······················67.5机柜的电磁兼容能力···························77.6防雷击性能要求·····························77.7机柜的防振等级要求···························77.8机柜稳定平衡的最大角度要求·······················77.9机柜的防尘要求·····························77.10机柜的包装运输要求··························77.11机柜的工程安装要求··························77.12机柜三防设计要求···························77.13机柜的工业造型设计要求························77.14机柜的人机工程设计要求························77.15机柜的防水等级要求··························77.16机柜的生产成本要求··························88机柜设计的基本准则····················································································88.1热设计准则·······························819″标准机柜结构设计规范Q_UTSB_006A0_2004iv8.2静电防护设计准则····························88.3EMC设计准则······························88.4“三防”设计准则····························98.5维修性设计准则·····························98.6互换性设计准则····························108.7可达性设计准则····························108.8模块化设计准则····························108.9人机工程设计准则···························108.10防错误设计准则···························108.11标识设计准则····························119机柜的协调尺寸及公差···············································································119.1外形协调尺寸及公差··························119.2内部装配协调尺寸及公差························129.3工程安装尺寸协调尺寸及公差······················1410机柜空区挡板的设计··················································································1510.1空区挡板的基本尺寸及公差······················1510.2空区挡板与机柜的装配························1719″标准机柜结构设计规范Q_UTSB_006A0_2004Page1of1719″标准机柜结构设计规范Themechanicalcriterionof19inchnormalcabinetsdesigning1范围本标准规定了公司19″标准机柜结构设计的基本尺寸、基本性能及工程安装要求。本标准适用于公司所有19″标准机柜的设计，并且自本标准发布日起，应当严格执行。在没有特殊情况下，公司的19″标准机柜的设计必须依此标准为依据。2引用标准IEC60917-1-98电子设备机械结构设计模型化规则第一部分：总标准Modularorderforthedevelopmentofmechanicalstructuresforelectronicequipmentpractices，Part1:genericstandardIEC60297-1-86482.6(19in)系列机械结构尺寸第一部分：面板和构架Dimensionsofmechanicalstructuresofthe482.6mm(19in)series，Part1:PanelsandracksIEC60297-2-82482.6(19in)系列机械结构尺寸第二部分：机柜和机柜的间距Dimensionsofmechanicalstructuresofthe482.6mm(19in)series，Part1:CabinetsandpitchesofrackstructuresIEC60916-88电子、电工设备机械结构术语TerminologyformechanicalstructuresofelectrotechnicalandelectronicequipmentIEC61587-99电子设备机械结构IEC60917和IEC60927的试验Mechanicalstructuresforelectronicequipment–testsforIEC60917andIEC60297第一部分机柜、插箱的气候、机械试验和安全特性Part1Climatic、mechanicaltestsandsafetyaspectsforcabinets、racks、subracksandchassis第二部分机柜插