电缆线路施工检验.docx

电缆管配置及敷设Cable pipe configuration and laying工序Process检验项目Check items性质Property质量标准Quality standard检验方法和器具Inspection method and instrument电缆管制作Cable pipe fabrication外观检查appearance inspection 金属管metal pipe内表面Inner surface光滑，无毛刺smooth，no burrs观察检查visual check外表面Outside surface无穿孔、裂缝、显著的凹凸不平及锈蚀no hole，crack，obvious unevenness or rust塑料管plastic pipe敷设温度laying temperature按设计规定as per the design stipulation按图纸检查并检查出厂合格证check as per the drawing and check the factory certificate管材强度pipe strength切断口（管口）nozzle光滑smooth观察检查visual check弯曲部分bending section无裂缝及显著的凹瘪no crack or obvious concavity每根电缆管的弯头数No. of each pipe bending elbows一般弯头common elbow3个 not more than 3观察检查visual check直角弯头right angle elbow2个 not more than 2弯曲半径bending radius主要primary与所穿电缆弯曲半径匹配suitable for the cable bending radius用样板检查check with the sample电缆管弯扁度cable pipe bending flatness degree不大于1/10电缆管外径not bigger than 1/10 of the cable pipe OD用尺检查check with the tape电缆管检查Cable pipe inspection电缆管内径ID of the cable pipe按设计规定，且不小于1.5倍电缆外径as per design stipulation, and not less than 1.5 times of the cable outside diameter 用尺检查check with the tape管内畅通检查non-obstruction check主要primary光滑，无积水，杂物smooth, no seeper or sundries 用0.85倍管内径拉线球检查check with the bracing wire ball(0.85 times pipe inside diameter)敷管Pipe laying路径method按设计规定as per design stipulation对照图纸检查check comparing with the drawings明敷exposed laying单管敷设single pipe laying横平竖直horizontal and vertical观察检查visual check排管敷设pipe bundle laying管口高度nozzle elevation一致identical观察检查visual check弯曲弧度bending radian measure观察检查visual check引至设备的管口位置lead to the nozzle of the equipment便于电缆与设备连接，并不妨碍设备拆装和进出convenient to connect the cable and the device, not obstruct the equipment dismounting and passing观察检查visual check与热力管道，热力设备之间的净距the net distance between pipe and the heating pipe, heating equipment平行敷设parallel laying主要primary1m，不宜敷设于热力管道上部1m, not good to lay above the thermal pipes用尺检查check with the tape交叉敷设cross laying 0.5m与保温层之间净距the net distance between the pipe and the thermal insulator 平行敷设parallel laying主要primary0.5m交叉敷设cross laying0.2m直埋bury directly直埋管距地面深度（混凝土内除外）the depth below the ground(except concrete)700mm用尺检查check with the tape伸出建筑物散水坡的长度the length beyond the building bulk water slop250mm伸出道路路基长度length beyond the roadbed2m伸出地面的排管外观检查appearance check of the pipe bundle beyond the ground排列整齐，高度一致arrange in good order and at the same level观察检查visual check引入建筑物和建筑物内的埋置深度（混凝土内除外）the embedded depth inside the building and the depth inside the building(except the concrete)300mm-500mm用尺检查check with the tape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the parallel and across net distance between the cable trench and other trenches, roads and buildings主要primary按GB 501681992表5.4.3规定As per GB 501681992 Stipulated in chart 5.4.3电缆管连接Cable Pipe connection金属管metal pipe套管连接bushing pipe connection 套管长度bushing pipe length1.5D-3D电缆管外径1.5D-3D cable pipe OD用尺检查check with the tape外观检查appearance check焊接牢固Welded firmly观察检查和用镀锌铁丝绑棉纱通入管内检查visual checkand check through inserting the cotton yarn tied galvanized iron wire 丝扣连接管端套丝长度mm pipe end mantle fiber length1/2管接头长度1/2pipe joint length用尺检查check with the tape外观检查appearance check连接牢固，密封良好Connected firmly, good seal观察检查visual check防腐漆检查anti-corrosive paint check涂刷均匀，漆层完好Bushed uniformly and good paint layer硬质塑料管hard plastic pipe套接casing connection套管两侧封焊牢固，密封良好the welding at both ends is firm, sealed well观察检查visual check插接 insert connection插接面用胶合剂粘和牢固，密封良好the insert surface is glued firmly by the agglutinant and sealed well.插入深度insert depth 1.1D-1.8D电缆管内径1.1D-1.8D cable pipe inside diameter用尺检查check with the tape硬质塑料管补偿装置安装hard plastic pipe compensation device installation按GB 50168-1990规定As per GB 50168-1990 stipulation对照图纸或规范检查check comparing with the drawing and specification金属软管固定与连接fasten and connection of the metal soft pipe主要primary牢固、紧固firm and tight用手扳动检查pulling check with hand其他Others镀锌管galvanized pipe镀锌层完整the galvanized layer is complete.观察检查visual check电缆管接地cable pipe ground主要primary牢固，导通良好firm, good conduction扳动并导通检查Pull and conduction check电缆支架（桥架）制作及安装Cable frame (cable tray) fabrication and erection工序Process检验项目Check items性质 Property质量标准Quality standard检验方法及器具Inspection method and instrument电缆架配制Cable frame fabrication型钢检查Section steel check外观检查Appearance check无显著扭曲，切口无卷边、毛刺No obvious contortion, no 观察检查visual check规格Specification按设计规定As per design stipulation对照图纸检查check comparing with the drawing电缆架Cable frame电缆支架层间允许最小距离The permitted smallest distance between the cable frame layers 按GB 50168-1992中 表4.0.2规定As per GB 50168-1992: CHART 4.0.2 stipulation用尺检查Check with the tape焊接welding主要Primary牢固 firm观察检查visual check电缆托架配制cable tray fabrication按设计规定as per design stipulation对照图纸检查as per drawing to check镀锌层galvanized layer完好perfect观察检查visual check预埋件embedded members布置arrange按设计规定as per the design stipulation对照图纸检查as per the drawing to check固定强度fasten strength主要Primary牢固firm用手扳动检查check by pulling with hands电缆支吊架安装Cable branch hanging frame erection布置及间距arrangement and spacing主要Primary按设计规定as per design stipulation对照图纸检查as per drawing to check最上（下）层横撑至沟顶或楼板距离The distance between the top(bottom) brace and the trench top or the floor slab按GB 50168-1992中 表4.0.3规定as per GB 50168-1992: chart 4.0.3 stipulation对照规范检查as per specification to check水平布置电缆架高低误差the deviation of the parallel arrangement of the cable frame5mm用拉线和尺检查check with the bracing wire垂直布置电缆架左右误差left and right deviations of the vertical arrangement of cable frame用铅坠和尺检查check with the plummet 在有坡度的电缆沟内或建筑物上电缆架布置arrange the cable frame in the cable trench with slope or on the building与电缆沟或建筑物同坡度布置arrange at the same slope degree of the cable trench or building观察检查visual check电缆架固定 fasten the cable frame主要Primary牢固firm扳动检查check by pulling电缆托架安装cable tray installation按设计规定as per design stipulation对照图纸检查as per drawing to check组装后的钢结构竖井检查check the steel structure vertical shaft after assembling 垂直误差(m)m vertical deviation (mm)0.2%竖井高度0.2% shaft height用尺检查Check with tape支架横撑水平误差(mm) level deviation of the support horizontal brace (mm)0.2%竖井高度0.2%shaft height用尺检查Check with tape对角线误差mmDiagonal line deviation (mm)0.5%竖井对角线长度0.5% shaft diagonal line length观察检查visual check外观检查 appearance check无伤损，变形no damage, distortion观察检查visual check其他电缆架焊缝及竖井保护罩油漆Cable frame weld seam and shaft protective casing paint完整complete观察检查visual check电缆架全长接地Cable frame overall grounding 牢固，全长导通良好firm, good overall conduction 对照规范检查Check comparing with the specification生产厂房内及隧道、沟道内的电缆敷设Cable laying in the workshop and channel, trench工序Process检验项目Inspection items性质Property质量标准Quality standard检验方法及器具Inspection method and instrument敷设前检查Check before laying电缆Cable 型号、电压及规格model, voltage and specification 按设计规定as per design对照图纸检查Check comparing with drawing外观检查appearance check无机械损伤和渗油no mechanical damage and oil infiltrate 观察检查visual check绝缘检查insulation check主要Primary 良好Fine 用兆欧表检查check with the megger 敷设路径laying route按设计规定As per design对照图纸检查Check as per drawing敷设温度Laying temperature 按GB50168-1992规定as per GB50168-1992 stipulation对照规范检查check as per specification 端头密封end sealing 油纸绝缘电力电缆oil paper insulation power cable铅封密实，无渗油Fine lead sealing, no oil infiltrate 观察检查visual check交联聚乙烯电缆XLPE cable可靠，严密Reliable, tight充油电缆oil filled cable按GB50168-1992规定as per GB50168-1992 stipulation对照规范检查Check as per specification 电缆敷设Cable laying油纸电缆敷设位差paper cable laying level difference主要Primary 按GB50168-1992规定as per GB50168-1992 stipulation对照规范检查电缆敷设记录check the cable laying record as per the specification电缆弯曲半径Cable bending radius 主要primary 用样板检查Check as per sample与热力设备、管道之间净距the net distance between cable and thermal equipment, pipe平行敷设parallel laying 主要primary1m，不宜敷设于热力管道上部1m, not appropriate to lay cable above thermal tubes 用尺检查Check with tape交叉敷设Cross laying 0.5m与保温层之间净距the net distance between cable and heat preservation layer平行敷设parallel laying 主要Primary 0.5m交叉敷设Cross laying 0.2m电缆排列Cable arrange外观检查appearance check排列整齐，弯度一致，少交叉tidy, the same bending degree, less crossing观察检查Visual check交流单芯电缆排列方式AC single core cable arrange mode按设计规定As per design电缆标志牌Cable sign board 装设位置Location 电缆终端、电缆中间接头处cable ends, intermediary joint of cable 按GB50168-1992中,5.1.19条要求As per GB5016801992, requirement5.1.19标志Sign 主要Primary 按GB50168-1992规定as per stipulation in GB 50168-1992对照电缆敷设清册检查check as per cable laying list固定fasten挂装牢靠mount firm and reliably用手扳动检查Check through pulling 规格specification一致identical观察检查visual check电缆固定Cable fasten 电缆支持点间距离the distance between the cable support points按GB50168-1992规定as per GB50168-1992用尺检查Check with tape水平敷设Parallel laying电缆首末端及转弯处、接头两端both ends and turning of the cable, both ends of the joint观察检查Visual check超过45倾斜敷设slope laying of more than 45主要Primary 电缆每个支持点each support point of the cable夹具型式clamp model按设计规定as per design对照图纸检查check as per drawing交流单芯电缆固定夹具fasten clamp of the AC single core cable夹具无铁件构成的闭合磁路no iron formed closed magnetic circuit for the clamp 观察检查visual check裸铅（铝）套电缆固定处保护protection at the bare lead (aluminum) 软衬垫齐全、可靠Soft cushions are complete and reliable电缆固定强度cable fasten strength 牢靠reliable用手扳动检查check through pulling敷设后检查电缆外观检查appearance check主要Primary 无机械损伤和渗油no mechanical damage or oil infiltrate 观察检查visual check电缆孔洞处理treatment of the cable hole 电缆沟、隧道、竖井、建筑物及盘（柜）电缆出入口封闭良好the cable inlet and outlet in the cable trench, channel, shaft, building and panel( cabinet) are sealed well. 管道内电缆敷设Cable laying in the pipe工序Process检验项目Inspection items性质Property质量标准Quality standard检验方法及器具inspection method and instrument敷设前检查Check before laying电缆Cable 型号、电压、规格及长度Model, voltage, specification and length按设计规定As per design对照图纸检查Check as per drawing外观检查appearance check无机械损伤和渗油No mechanical damage or oil infiltrate 观察检查visual check绝缘检查insulation check主要primary 良好Fine 用兆欧表检查Check with megger电缆管Cable pipe畅通检查non-obstruction check 内部无积水、杂物No water, sundries 疏通检查check through dredge内径inside diameter按设计规定As per design用尺检查Check with tape电缆敷设Cable laying敷设路径Laying route按设计规定As per design对照图纸检查As per drawing to check端头密封End 油纸绝缘电力电缆oil paper insulation power cable 铅封密实，无渗油lead sealing tightly, no oil infiltrate 观察检查visual check交联聚乙烯电缆XLPE cable 防潮封端可靠，严密reliable anti-humidity, tight充油电缆Oil-filled cable按GB 50168-1992规定as per GB50168-1992电缆弯曲半径Cable bending radius 主要Primary 按GB 50168-1992规定as per GB50168-1992用样板检查Check with the sample 交流单芯电力电缆AC single core power cable在支架上敷设laying on the support structure 布置在同侧支架上Arrange on the same side support structure观察检查visual check在钢管内敷设Laying inside the steel pipe主要primary三相电缆共穿一管Three phase cable going through one pipe电缆标志牌cable sign board装设位置Installation location电缆终端两端及接头处both ends and joints of the cable观察检查visual check标志sign主要primary电缆线路设计编号、型号、规格及起讫地点；字迹清晰，不易脱落cable circuit design No., model, specification and beginning and end locations; clear words, and the words are not easy to fall off.对照电缆敷设清册检查Check as per the cable laying list固定fasten牢靠reliable扳动检查check by pulling规格specification统一unified 观察检查visual check电缆固定Cable fasten固定fasten牢固fasten观察检查visual check夹具clamps型式model按设计规定as per design对照图纸检查as per drawing 交流单芯电缆固定fastened by AC single core cable夹具无铁件构成的闭合磁路non-iron clamps formed closed magnetic circuit 观察检查visual check固定强度fastening strength 牢靠Firm and reliable 用手扳动检查Check through pulling紧固件表面处理Surface treatment of the fastener 镀锌galvanized 观察检查visual check敷设后检查check after laying 电缆管口封闭Sealing of the cable pipe orifice 按GB 50168-1992规定As per GB 50168-1992直埋电缆敷设Directly buried cable laying工序Process检验项目Inspection items性质Property 质量标准Quality standard检验方法及器具Inspection method and instrument 敷设前检查Check before laying 电缆Cable 型号、电压及规格Model, voltage and specification 符合设计Conform to the design对照图纸检查Check as per the drawing长度Length 按设计，并联运行的电力电缆长度应一致as per design, the length of the parallel operation power cable should be the same.检查电缆敷设记录Check the cable laying record外观检查Appearance check无机械损伤和渗油No mechanical damage and oil infiltrate 观察检查visual check绝缘检查Insulation check重要primary良好Fine 用10kv兆欧表检查Check with the 10kv megger敷设地点检查Laying location check无积水，沉陷，在可能使电缆受到机械损伤，化学作用，地下电流、振动、热影响，腐植物质、虫鼠等危害的地段应有保护措施no water, concave; take protection measures at the locations where the mechanical damage, chemical effect, underground current, vibration, thermal effect, humic substance may exist. 观察检查visual check电缆沟深度 depth of the cable trench0.7m用尺检查check with tape 电缆敷设Cable laying敷设路径laying route 按设计规定As per design对照图纸检查check as per drawing 端头密封end sealing油纸绝缘电力电缆Oil paper insulation power cable铅封密实，无渗油Lead sealing, no oil infiltrate 观察检查Visual check交联聚乙烯电缆XLPE cable防潮端可靠，严密The anti-humidity end is reliable and tight.充油电缆Oil filled cable 按GB50168-1992规定As per GB 50168-1992电缆弯曲半径Cable bending radius 主要Primary 按GB50168-1992规定As per GB 50168-1992用尺检查Check with tape电缆与铁路、公路、城市道路、厂区道路交叉敷设cable go across the railway, road, city road, plant road.电缆之间，电缆与管道、道路、建筑物之间平行和交叉的距离The parallel and crossing distances between the cable ad cable , cable and pipes, cable and road, cable and building主要primary交流单芯电缆排列方式AC single core cable arrange way按设计规定As per design观察检查visible check电缆回填Cable backfill 电缆外观检查Appearance check无机械损伤和渗油No mechanical damage and oil infiltrate 观察检查visible check电缆上下保护层（软土或沙层）检查the top and bottom protection layers(soft soil or sand layer) check按GB50168-1992规定As per GB 50168-1992对照规范检查Check as per specification方位标志（桩）检查Coordination sign(pile) check 装设位置Installation location 主要Primary 电缆两端、电缆直线段50m-100m处、电缆接头及电缆改变方向的弯角处Both ends of cable, 50m-100m straight section of the cable, cable joint and bending of direction changing point 观察检查Visual check标志sign 字迹清晰，不易脱落clear writing, not easy to fall off 标桩规格防腐，统一anti-corrosion, 标桩固定牢固Fasten 用手扳动检查Check through pulling电缆终端制作安装Cable terminal fabrication and installation工序Process 检验项目Inspection items性质Property 质量标准Quality standard 检验方法及器具Inspection method and instrument 制作前检查check before fabrication电缆Cable 位置location 按设计规定As per design对照图纸检查Check as per drawing 型号、电压及规格Model, voltage and specification 绝缘检查insulation check主要Primary 良好Fine 检查试验记录Check the test record电缆终端盒及配件cable terminal box and fittings 齐全，无损伤Complete, no damage对照技术文件检查As per technical documents 制作工艺 fabrication process 按工艺规程规定As per process specification 接地线Grounding wire接地线规格grounding wire specification 按GB 50168-1992规定As per GB50168-1992对照规范检查As per specification 电缆穿过零序电流互感器接地线cable going through zero sequence CT grounding wire 接地线焊接grounding wire welding牢固 ，可靠Fasten, reliable 单芯电缆金属层接地Single core cable metal layer grounding 一端接地one end grounding 观察检查Visual check 电缆芯线外观检查cable core wire appearance check 无损伤no damage芯线绝缘包扎长度Core wire insulation wrapping length 按工艺规程规定As per process specification 用尺检查Check with tape 油纸电缆铅封Lead sealing of the oil paper cable 位置location电缆终端盒金属外壳与该处的电缆金属护套cable terminal box metal shell and cable metal casing 观察检查Visual check 外观检查appearance check主要Primary粘附密实，牢固，厚薄均匀，表面光滑，无夹渣，砂眼，缝隙affix tightly, fasten, equivalent thickness, smooth surface, no slag, crack环氧复合物配置和浇注Epoxy compound configuration and pouring主要primary 按制造厂或工艺规程规定，搅拌均匀，无气泡as per manufacture or process specification, stir equivalently, no bubble. 对照技术资料检查As per technical documents 聚乙烯电缆芯线外观检查Appearance check of polythene cable core wire 无碳痕，划痕No carbon scar, no scratch 观察检查Visual check 预制电缆终端制作Prefabrication cable terminal box按制造厂规定As per manufacture specification 对照厂家资料检查Inspect with manufacture documents热缩电缆终端制作Heat shrinkable cable terminal fabrication 冷缩电缆终端制作Cold shrinkable cable terminal fabrication 线鼻子Wire terminal 线鼻子规格wire terminal specification 与芯线相符 conform to the core观察检查visual check 铜鼻子镀锡Copper terminal tin coating 表面光滑，干净smooth surface and clean芯线连接Core wire connection 压模规格Compression specification 与导线规格相符conform to the conductor specification 观察检查Visual check 压入深度Compression depth 按工艺规程规定as per process specification 油纸电缆终端密封检查Sealing check of oil paper cable terminal 主要Primary 无渗油no oil infiltrate 相色标志color sign symbol 正确correct 固定强度Fasten strength 牢固fasten 用手扳动检查inspect through pulling by hand线鼻子与电气装置连接Connect the wire terminal with the electric