DLT51615电缆线路施工检验文档格式.docx

DLT51615电缆线路施工检验文档格式.docx

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一般弯头commonelbow

≤3个notmorethan3

直角弯头rightangleelbow

≤2个notmorethan2

弯曲半径bendingradius

主要primary

与所穿电缆弯曲半径匹配suitableforthecablebendingradius

用样板检查checkwiththesample

电缆管弯扁度cablepipebendingflatnessdegree

不大于1/10电缆管外径notbiggerthan1/10ofthecablepipeOD

用尺检查checkwiththetape

电缆管检查

Cablepipeinspection

电缆管内径IDofthecablepipe

按设计规定，且不小于1.5倍电缆外径asperdesignstipulation,andnotlessthan1.5timesofthecableoutsidediameter

管内畅通检查non-obstructioncheck

光滑，无积水，杂物smooth,noseeperorsundries

用0.85倍管内径拉线球检查checkwiththebracingwireball（0.85timespipeinsidediameter）

敷管

Pipelaying

路径method

按设计规定asperdesignstipulation

对照图纸检查checkcomparingwiththedrawings

明敷exposedlaying

单管敷设singlepipelaying

横平竖直horizontalandvertical

排管敷设pipebundlelaying

管口高度nozzleelevation

一致identical

弯曲弧度bendingradianmeasure

引至设备的管口位置leadtothenozzleoftheequipment

便于电缆与设备连接，并不妨碍设备拆装和进出convenienttoconnectthecableandthedevice,notobstructtheequipmentdismountingandpassing

与热力管道，热力设备之间的净距thenetdistancebetweenpipeandtheheatingpipe,heatingequipment

平行敷设parallellaying

≥1m，不宜敷设于热力管道上部≥1m,notgoodtolayabovethethermalpipes

交叉敷设crosslaying

≥0.5m

与保温层之间净距thenetdistancebetweenthepipeandthethermalinsulator

交叉敷设crosslaying

≥0.2m

直埋burydirectly

直埋管距地面深度（混凝土内除外）thedepthbelowtheground（exceptconcrete）

≥700mm

伸出建筑物散水坡的长度thelengthbeyondthebuildingbulkwaterslop

≥250mm

伸出道路路基长度

lengthbeyondtheroadbed

≥2m

伸出地面的排管外观检查appearancecheckofthepipebundlebeyondtheground

排列整齐，高度一致arrangeingoodorderandatthesamelevel

观察检查

visualcheck

引入建筑物和建筑物内的埋置深度（混凝土内除外）theembeddeddepthinsidethebuildingandthedepthinsidethebuilding（excepttheconcrete）

300mm-500mm

用尺检查

checkwiththetape

电缆管道与其他管道、道路、建筑物之间平行和交叉时的净距theparallelandacrossnetdistancebetweenthecabletrenchandothertrenches,roadsandbuildings

按GB50168—1992

表5.4.3规定

AsperGB50168—1992

Stipulatedinchart5.4.3

电缆管连接

CablePipeconnection

套管连接bushingpipeconnection

套管长度bushingpipelength

1.5D-3D电缆管外径

1.5D-3DcablepipeOD

外观检查appearancecheck

焊接牢固

Weldedfirmly

观察检查和用镀锌铁丝绑棉纱通入管内检查visualcheckandcheckthroughinsertingthecottonyarntiedgalvanizedironwire

丝扣连接

管端套丝长度mmpipeendmantlefiberlength

≥1/2管接头长度

≥1/2pipejointlength

连接牢固，密封良好

Connectedfirmly,goodseal

防腐漆检查anti-corrosivepaintcheck

涂刷均匀，漆层完好

Busheduniformlyandgoodpaintlayer

硬质塑料管hardplasticpipe

套接casingconnection

套管两侧封焊牢固，密封良好theweldingatbothendsisfirm,sealedwell

插接insertconnection

插接面用胶合剂粘和牢固，密封良好

theinsertsurfaceisgluedfirmlybytheagglutinantandsealedwell.

插入深度insertdepth

1.1D-1.8D电缆管内径

1.1D-1.8Dcablepipeinsidediameter

硬质塑料管补偿装置安装

hardplasticpipecompensationdeviceinstallation

按GB50168-1990规定

AsperGB50168-1990stipulation

对照图纸或规范检查checkcomparingwiththedrawingandspecification

金属软管固定与连接fastenandconnectionofthemetalsoftpipe

主要

primary

牢固、紧固firmandtight

用手扳动检查pullingcheckwithhand

其他

Others

镀锌管galvanizedpipe

镀锌层完整thegalvanizedlayeriscomplete.

电缆管接地cablepipeground

牢固，导通良好firm,goodconduction

扳动并导通检查

Pullandconductioncheck

电缆支架（桥架）制作及安装

Cableframe（cabletray）fabricationanderection

性质Property

检验方法及器具Inspectionmethodandinstrument

电缆架配制Cableframefabrication

型钢检查Sectionsteelcheck

外观检查Appearancecheck

无显著扭曲，切口无卷边、毛刺Noobviouscontortion,no

规格Specification

按设计规定

Asperdesignstipulation

对照图纸检查checkcomparingwiththedrawing

电缆架Cableframe

电缆支架层间允许最小距离Thepermittedsmallestdistancebetweenthecableframelayers

按GB50168-1992中表4.0.2规定

AsperGB50168-1992:

CHART4.0.2stipulation

Checkwiththetape

焊接welding

主要Primary

牢固firm

电缆托架配制cabletrayfabrication

对照图纸检查asperdrawingtocheck

镀锌层galvanizedlayer

完好perfect

预埋件embeddedmembers

布置arrange

对照图纸检查asperthedrawingtocheck

固定强度fastenstrength

牢固firm

用手扳动检查checkbypullingwithhands

电缆支吊架安装

Cablebranchhangingframeerection

布置及间距arrangementandspacing

最上（下）层横撑至沟顶或楼板距离

Thedistancebetweenthetop（bottom）braceandthetrenchtoporthefloorslab

按GB50168-1992中表4.0.3规定asperGB50168-1992:

chart4.0.3stipulation

对照规范检查asperspecificationtocheck

水平布置电缆架高低误差thedeviationoftheparallelarrangementofthecableframe

≤5mm

用拉线和尺检查checkwiththebracingwire

垂直布置电缆架左右误差leftandrightdeviationsoftheverticalarrangementofcableframe

用铅坠和尺检查checkwiththeplummet

在有坡度的电缆沟内或建筑物上电缆架布置arrangethecableframeinthecabletrenchwithslopeoronthebuilding

与电缆沟或建筑物同坡度布置arrangeatthesameslopedegreeofthecabletrenchorbuilding

电缆架固定fastenthecableframe

扳动检查checkbypulling

电缆托架安装cabletrayinstallation

组装后的钢结构竖井检查checkthesteelstructureverticalshaftafterassembling

垂直误差（m）mverticaldeviation（mm）

≤0.2%竖井高度

≤0.2%shaftheight

Checkwithtape

支架横撑水平误差（mm）leveldeviationofthesupporthorizontalbrace（mm）

≤0.2%shaftheight

对角线误差mm

Diagonallinedeviation（mm）

≤0.5%竖井对角线长度

≤0.5%shaftdiagonallinelength

外观检查appearancecheck

无伤损，变形nodamage,distortion

电缆架焊缝及竖井保护罩油漆

Cableframeweldseamandshaftprotectivecasingpaint

完整complete

电缆架全长接地

Cableframeoverallgrounding

牢固，全长导通良好firm,goodoverallconduction

对照规范检查

Checkcomparingwiththespecification

生产厂房内及隧道、沟道内的电缆敷设

Cablelayingintheworkshopandchannel,trench

工序Process

Inspectionitems

性质

Property

检验方法及器具

Inspectionmethodandinstrument

敷设前检查

Checkbeforelaying

电缆

Cable

型号、电压及规格model,voltageandspecification

asperdesign

对照图纸检查

Checkcomparingwithdrawing

无机械损伤和渗油nomechanicaldamageandoilinfiltrate

绝缘检查insulationcheck

Primary

良好

Fine

用兆欧表检查checkwiththemegger

敷设路径layingroute

Asperdesign

Checkasperdrawing

敷设温度

Layingtemperature

按GB50168-1992规定asperGB50168-1992stipulation

对照规范检查checkasperspecification

端头密封endsealing

油纸绝缘电力电缆oilpaperinsulationpowercable

铅封密实，无渗油

Fineleadsealing,nooilinfiltrate

交联聚乙烯电缆XLPEcable

可靠，严密

Reliable,tight

充油电缆oilfilledcable

Checkasperspecification

电缆敷设

Cablelaying

油纸电缆敷设位差

papercablelayingleveldifference

按GB50168-1992规定

asperGB50168-1992stipulation

对照规范检查电缆敷设记录checkthecablelayingrecordasperthespecification

电缆弯曲半径

Cablebendingradius

主要primary

用样板检查

Checkaspersample

与热力设备、管道之间净距thenetdistancebetweencableandthermalequipment,pipe

平行敷设parallellaying

≥1m，不宜敷设于热力管道上部

≥1m,notappropriatetolaycableabovethermaltubes

交叉敷设

Crosslaying

与保温层之间净距thenetdistancebetweencableandheatpreservationlayer

电缆排列

Cablearrange

排列整齐，弯度一致，少交叉tidy,thesamebendingdegree,lesscrossing

Visualcheck

交流单芯电缆排列方式ACsinglecorecablearrangemode

电缆标志牌

Cablesignboard

装设位置

Location

电缆终端、电缆中间接头处cableends,intermediaryjointofcable

按GB50168-1992中,5.1.19条要求

AsperGB5016801992,requirement5.1.19

标志

Sign

按GB50168-1992规定asperstipulationinGB50168-1992

对照电缆敷设清册检查checkaspercablelayinglist

固定fasten

挂装牢靠mountfirmandreliably

用手扳动检查

Checkthroughpulling

规格specification

电缆固定

Cablefasten

电缆支持点间距离thedistancebetweenthecablesupportpoints

按GB50168-1992规定asperGB50168-1992

水平敷设

Parallellaying

电缆首末端及转弯处、接头两端bothendsandturningofthecable,bothendsofthejoint

超过45°

倾斜敷设slopelayingofmorethan45°

电缆每个支持点eachsupportpointofthecable

夹具型式clampmodel

按设计规定asperdesign

对照图纸检查checkasperdrawing

交流单芯电缆固定夹具fastenclampoftheACsinglecorecable

夹具无铁件构成的闭合磁路noironformedclosedmagneticcircuitfortheclamp

裸铅（铝）套电缆固定处保护protectionatthebarelead（aluminum）

软衬垫