Updated YCRO332-E-850-KA-004 Rev2 Electrical Site Workmanship-Part 1

1、 SO1S1211222 ELECTRICAL SITE WORKMANSHIP-PART1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 2 OF 49INDEX 索索引引GENERAL 总总则则.3PART 1. MAIN CABLE LADDER INSTALLATION 主主电电缆缆托托架架的的安安装装 .4PART 2. BRANCH CABLE TRAY INSTALLATION 分分支支电电缆缆托托盘盘的的安安装装 .18PART 3. CABLE PENERTRATION INSTALLATION 电电缆缆穿穿舱舱件件安安装装 .3

2、1PART 4. EQUIPMENT SUPPORT INSTALLATION 设设备备支支撑撑的的安安装装 .46 SO1S1211222总则 ELECTRICAL SITE WORKMANSHIP-PART1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 3 OF 49General 总则总则1. The workmanship is electrical construction manual for COSLProspector project.此操作工艺为COSLProspector项目的电气施工工艺。2. The general ele

3、ctrical installation should abide by this workmanship, except where specified on production drawings.总体电气安装应该遵守此工艺，除非在产品图纸中有特别的指出。3. Color mark all cabie trays,the marking will be as following.所有电缆托架都需要有颜色标识条，具体标识如下： Red for high voltage cabie trays. 红色用于高压电缆托架。 Yellow for low voltage power cable tr

4、ays. 黄色用于低压动力电缆托架。 Green for instrument/signal cable trays. 绿色用于仪表通信电缆托架。 The marking to be on the best visual side of the cable tray and the marking to be 200mm wide. The marking to be applied on both sides of MCT/Coamings and every 5 meters. The letters A, B or C will be applied in black colour in

5、 the centre of the colour making of the DP cable trays. 标识条宽度为200mm，标识在托架上显眼的一侧，每隔5m 一个，并且在MCT/Coaming 的两侧都要做标识条。当标识条用在DP系统的托架时，在标识条的中间用黑色字体写上字母A, B 或者C。 SO1S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 4 OF 49Part 1. MAIN CABLE LADDER INSTALLATION

6、 主电缆托架的安装主电缆托架的安装1.1 GENENRAL 总则总则1.1.1 The OGLAEND system shall be used for cable support system for this rig if no special mentioned in this manual. 如无特殊说明，欧格朗系统电缆托架等电缆支撑件将应用于这个平台上。1.1.2 Cable ladder shall be used for main cable way. Type is OE-125.电缆托架应用于主电缆路径. 类型是 OE-125.1.1.3 All the cable ladd

7、ers, supports, cover etc. Stainless steel SS316L shall be used in all areas.所有区域的电缆托架，托盘，电缆支撑，保护盖等需要用不锈钢 SS316L 材质.1.1.4 The cover for the cable ladders should be used for outside area and the machine area where may be produce mechanical damage.保护盖板应用于所有安装在室外露天区域和机械区一些容易产生机械损伤的区域。1.1.5 Splices Conne

8、ctors shall be used between each cable ladders所有的托架之间需要用连接片连接.1.1.6 All the materials and accessories for OGLAEND system should be follow the material list.欧格朗系统的材料和附件，必须按照材料清单选择。1.1.7 The length of standard cable ladder is 3m. 标准电缆托架的长度为 3 米。1.1.8 In general, Cable ladder support spacing is between

9、 1.5m-2m, for the heavy cable ladder (width600mm), the support spacing should be 1.2m-1.5m.通常，电缆托架支撑间距一般为 1.5 米-2 米，对于重型托架(宽度600mm)，托架支撑间距为 1.2-1.5 米。Details: 1.There shall be a cable ladder support installed emidiately before and after a bend or a riser (elevation change).2.There shall be a cable s

10、upport no longer than 300mm from a splice of 2 cable ladders.1.1.9 The welding bracket for Cable support shall be welding on bulb bar or T bar on structure as much as possible.电缆托架支腿应该尽可能的焊接在结构的球扁钢或者 T 型材上。1.1.9 The cable Ladders are to be be installed in alignment with surrounding structure and equ

11、ipment, large and rapid changes (both vertical and horizontal) to be avoided. Details: SO1S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 5 OF 491.The cable tray to be installed in level with decks , bulkheads and equipment.2.Changes in elevation or

12、bends must in the end come out in alignment with the sorroundings.电缆托架要设计和安装的尽可能平直，要尽量避免大而急的变化（包括垂直和水平方向）1.1.11 Cable ladders support to be welded against beams or deck-heads at such a distance to permit to lay cables on top of the ladders as far as practicable.当电缆托架焊接于横梁或上甲板时，电缆托架上部须留出拉放电缆所需的距离。1.1

13、.12 When the welding support direct weld to deck or bulkhead, the welding pads is required. If the welding support weld to bulb bar or T bar, then no need to use welding pads. The requirement for welding pad, see table 2.当支腿焊接片直接焊接到甲板或者舱壁上时都需要用腹板，如果是支腿焊接片焊接到球扁钢或者 T 型材上时，不需要加腹板. 腹板的要求，见下面表格 2。1.1.13

14、Cable ladder size shall be selected considering the number of cables and their size lay on as well as the heat dissipation.电缆托架的尺寸需考虑电缆的数量，尺寸及散热。1.1.14 Normally, the Welding throat of cable support to be minimum 3.5 mm. 通常，电缆托架支腿焊侯尺寸最小 3.5 毫米。1.1.15 When installing the cable ladder, site works must

15、use the correct tools for the purposes. adjustable spanner is not accepted.安装电缆托架时，现场施工人员要用专业的工具，不允许用活扳手。1.1.16 Cable supports (angle) should be welded as below. 电缆拖架支腿（角钢）按如下方法焊接。TYPEL类型ONE SIDE 单面焊接BOTH SIDE 双面焊接REMARK备注ANGLE角钢50mm welding25mm No weldingDECKWelding bracketTYPE 1Bulb plateTYP.55X55

16、X6 Angle bar无焊接焊接支腿角钢甲板球扁钢25mm No weldingDECK50mm weldingWelding bracket55X55X6 Angle barTYP.无焊接焊接支腿角钢甲板TYPE 2DECKBulb plateWelding Bracket55X55X6 Angle barTYP.球扁钢焊接支腿角钢甲板Bulb plate40DECKTYP.5530HP200 x1030388球扁钢甲板DECKBulb plateWelding Bracket55X55X6 Angle barTYP.TYPE 3球扁钢甲板焊接支腿角钢Bulb plate80DECKTYP

17、.5530HP160 x9球扁钢甲板 SO1S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 6 OF 49TYPE 375mm weldingDECKDECK75mm weldingWelding bracketWelding bracketBulb plateTYP.50X50X6 Angle bar50X50X6 Angle barTYP.Note:2Note：Type 1 and 2 should be used for dry space

18、.Type 2 and 3 should be used for wet space.类型 1 和 2 应用于干区，类型 2 和 3 应用于湿区。The scope of wet space includes below mentioned three area:湿区范围包含以下三个区域：1.All liquid tanks.所有液舱2.Pontoon area below check plate 浮筒区域花钢板以下区域3.all seawater immersed area所有海水浸入区域4.Open deck and exposed moon pool area 露天甲板及月池区域1.1.

19、17 Welding technical, requirement and the welding size can be found in the drawing YCRO332-P-200-KA-013 which is issued by welding team.焊接工艺、要求及尺寸等请参考焊接专业下发的焊接规格表，图纸号为 YCRO332-P-200-KA-013 。 SO1S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 7 OF 49A

20、PPLY SCOPE OF ANGLE BAR适用角钢范围WELDING PAD复板DIMENSION尺寸ABRT7575258100 100258Equilateral Angle Bar(3050)等边角钢(6080)RNote: The welding pad applicabled not only cable support directly weld to deck or bulkhead but also all electrical equipment.注:复板不仅适用于直接焊接到甲板或舱壁的托架支腿也适用于全船所有电气设备需要加复板的地方.等边角钢(3050)Equilate

21、ral Angle Bar(6080)ABTABLE 2TYPICAL CABLE LADDER INSTALLATION 托架安装典型图（托架安装典型图（1） SO1S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 8 OF 49TYPICAL CABLE LADDER INSTALLATION 托架安装典型图（托架安装典型图（2） TYPICAL CABLE LADDER INSTALLATION 托架安装典型图（托架安装典型图（3） SO1S1

22、211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 9 OF 49Material list 材料清单材料清单(Cable ladder)SN 序号序号CONTENT 描述描述1CABLE LADDER 电缆托架 2CABLE LADDER HORIZONTAL ELBOW 托架水平弯头3CABLE LADDER HORIZONTAL T-JOINT 托架水平三通4CABLE LADDER HORIZONTAL CROSS-PIECE 托架水平四通5CAB

23、LE LADDER FLEXI ELBOW 电缆托架灵活式垂直弯头6CABLE LADDER SPLICE CONNECTORS 电缆托架连接片7CABLE LADDER VERTICAL CONNECTORS 电缆托架垂直方向的连接片8CABLE LADDER AND CHANNEL ANGLE BRACKET 电缆和横撑的连接角钢9CABLE LADDER HINGE HORIZONTAL 电缆托架水平方向的连接片10CABLE LADDER REDUCER 电缆托架变径件11CABLE LADDER WELDING BRACKET 支腿焊接片12CABLE LADDER SUPPORT

24、托架支腿13CABLE LADDER CHANNEL 托架支腿横撑14CABLE LADDER SPECIAL WELDING BRACKET 特殊支腿焊接片15CABLE LADDER COVER 电缆托架盖板15-1BOLTS AND NUTS 螺栓和螺母22FIXING CLAMP FOR TRANVERS CHANNEL 托架固定件 SO1S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 10 OF 49SN.1 序号序号 1CABLE LA

25、DDER 电缆托架Note: This type of cable ladder is used for main cable routing.注：该种托架应用于主干电缆路径中。 SO1S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 11 OF 49SN.2 序号序号 2CABLE LADDER ELBOW 电缆托架弯头Note: This type of elbow is used for main cable routing.注：该种托架弯头应

26、用于主干电缆路径中。 SO1S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 12 OF 49SN.3/4 序号序号 3/ 4TEE-PIECE&CROSS-PIECE 水平三通和四通Note: This type of tee-piece and cross-piece are used for main cable routing.注：该种托架三通和四通应用于主干电缆路径中。 SO1S1211222Part 1P PELECTRICAL

27、SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 13 OF 49SN.5 序号序号 5FLEXI RISER 灵活式垂直弯头Note: This type of flexi riser are used for main cable routing.注：该种托架灵活式垂直弯头应用于主干电缆路径中。 SO1S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 14

28、OF 49SN.6/7/8/9/10 序号序号 6/7/8/9/10CABLE LADDER ACCESSORIES 电缆托架附件Note: 注：1,SN.6 are used to connect two horizontal cable ladders. 序号 6 是用于连接水平方向托架和托架之间的连接片。2,SN.7 are used to connect two vertical cable ladders. 序号 7 是用于连接垂直方向托架和托架之间的连接片。3,SN.8 are used to connect the cable ladders and cable supports

29、. 序号 8 是用于连接托架和支腿之间的连接片。4,SN.9 are used to connect two bend cable ladders. 序号 9 是用于连接托架和托架拐弯处之间的连接片。5,SN.10 are used to connect two different width cable ladders. 序号 10 是用于连接两个不同宽度的托架之间的连接片。 SO1S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 15 OF 49

30、SN.11/12/13/14 序号序号 11/12/13/14CABLE LADDER SUPPORT 电缆托架支腿SN.12 SN.13 SN.11 SN.11 SN.14Note:注1,SN.11 is welding bracket. 序号 11 是支腿焊接片。2,SN.12 are cable ladder support. 序号 12 是电缆托架支腿。3,SN.13 are used to connect the cable ladders and cable supports.序号 13 是用于连接托架和托架支腿之间的连接片。4,SN.14 is welding bracket.(

31、it used to weld the support to bulb bar). 序号 14 是支腿焊接片。(用于托架支腿焊接在球扁钢上） 。 SO1S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 16 OF 49SN.15 序号序号 15CABLE LADDER COVER 电缆托架盖板Note: SN.15 are used for outside area and the machine area where may be produce

32、mechanical damage.注：序号 15 应用于所有安装在室外露天区域和机械区一些容易产生机械损伤的区域。 SO1S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 17 OF 49SN. 15-1 序号序号 15-1 BOLTS AND NUTS 螺栓和螺母Note: 注：1, M10*25 is used to connect welding bracket and support.托架支腿与焊接片之间连接用 M10*252, M10*2

33、0 is used to connect support and channel.托架支腿与横撑之间连接用 M10*203，M6*12 is used to connect lighting fixture and cable ladderM6*12 用于连接灯和托架SN. 22 序号序号 22FIXING CLAMP FOR TRANSVERSE CHANNEL 托架与横撑之间的固定夹Note: 注：1, SN.22 is interface between cable ladder and vertical cable support. 序号 22 是用于托架与垂直方向支撑的连接。 SO1

34、S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 18 OF 49Part 2. BRANCH CABLE TRAY INSTALLATION 分支电缆托盘的安装分支电缆托盘的安装2.1 GENERAL 总则总则2.1.1 The OGLAEND system shall be used for cable support system for this rig if no special mentioned in this manual. 如无特殊

35、说明，欧格朗系统电缆托盘等电缆支撑件将应用于这个平台上。2.1.2 Cable tray shall be used for branch cable way(width200mm). Types are SPB-RF40 and SPBE-20-50.SPB-RF40 is used for cable tray (50mmW200mm).SPBE-20-50 is used for cable tray(W=50mm).电缆托盘应用于分支电缆路径(width200mm). 类型分别是 SPB-RF40 和 SPBE-20-50.SPB-RF40 应用于分支托架宽度(50mm=5mm如果 焊

36、角 a=5mm 则需要采用多焊道焊接d) COAMING+MCT welding method 电缆筒+MCT 焊接方法 In the special condition, the coaming and MCT need to be used togher, the welding method as follow.特殊情况下，电缆筒+MCT 的焊接方式如下。13247586 SO1S1211222P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 35 OF 49W1H1R1

37、BTH1焊接位置：居中电缆筒子MCT舱壁或甲板30mme). Recommended welding positions 被推荐的焊接位置Deck 甲板 Bulkhead 舱壁Welding in the middle 居中焊接 Welding in the middle 居中焊接 f). Mild steel welding, pre-heat temperature minimum pre-heatCombined thickness (mm) Temperature 50mm and less 10 80mm and less 50低碳钢焊接，预热温度组合厚度 最低预热温度（毫米）/（英

38、寸）50mm 及更小 1080mm 及更小 503. Remedial method 修补方法 SO1S1211222P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 36 OF 49When the gap is large than 3 mm, following remedial method may be took.间隙时大于 3 时，可采用如下方式进行修补。Method 1方法 1a) Butter to minimize the gap to no more tha

39、n 3 mm. buttering welding shall be carried out by GROOVE qualification welder.长肉至间隙小于等于 3；长肉焊工资质为坡口焊工；b) Inspect the butter metal with MT 对长肉部门进行 MT 探伤；c) Welding as required in clause 2.1 参照条款 2.1 焊接。Method 2方法 2 a) Grind and fix round ceramic backing;打磨并安装圆形陶瓷衬垫b) Welding from one side; 焊接一侧c) Rem

40、ove the ceramic and grind; 去除陶瓷衬垫,打磨d) Welding the other side; 焊接另一侧e) Groove qualification welder shall be obtained 焊工资质为坡口焊工4. All installation welds shall subject to MT 5%，Leaking Test 100%, testing as below:安装焊缝需做 5%MT, 100%渗透检测。如下图： SO1S1211222P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspector

41、HYCRO332-E-850-KA-004 Rev.2SHEET 37 OF 493.3 The Installation of MCT MCT 的安装的安装 SO1S1211222P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 38 OF 49 SO1S1211222P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 39 OF 49 SO1S1211222P

42、 PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 40 OF 493.4 Coaming fabrication procedure 电缆筒预制工艺电缆筒预制工艺3.4.1General 总则总则1.1 Coaming fabrication(before on board)电缆筒预制（上船前）电缆筒预制（上船前）1. For cable coaming fabrication all butt joint shall be complete penetration.电缆筒本身制

43、作需要采用全熔透焊缝形式。2. The extent of NDT shall be 5% during bushing fabrication.电缆筒成品需要做 5%的无损探伤。3. All welders intend for bushing fabrication and installation shall be approved by CLASS, and welder qualification shall cover all related welding position.参与制作，安装电缆筒的焊工必须为经船级社认可焊工，资质需满足产品焊接焊接要求。4.Class NV-A36

44、 steel plate should be used for the coaming thickness is less than 16mm; And Class NV-D36 should be used for other coaming.板厚小于 16mm 的电缆筒板级应为 NV-A36；板厚大于等于 16mm 的板级为 NV-D36.1.2 Coaming welding(after on board)电缆筒焊接（上船后）电缆筒焊接（上船后）1. 焊工资质，所有 CJP 要求 3G+4G 焊工资质，其他角焊缝要求 3F+4F 焊工资质。Welder qualification: Al

45、l CJP joints shall be welded by 3G+4G qualified welder, others fillet joints shall be welded by 3F+4F qualified welder.2. 电缆筒安装完毕后需要进行无损探伤，探伤比例要求为：三类结构 5%。全熔透焊缝需要进行 UT+MT 探伤。NDT shall be carried out after installation, the extent shall be 5% for secondary area. UT and MT shall be carried out for CJP

46、 weld.3.4.2 Coaming Chart 电缆筒制作图电缆筒制作图 Coaming chart 电缆筒示意图电缆筒示意图 W-length; H-hight; D-depth; R-bending radius; T-thickness.W:长度 h 高度 D 深度 R 弯曲半径 T 板厚The hight of welds should be in the same level of motherboard after polish.焊缝高度：焊后磨平，与母材外板平齐。When finished, polish the edge ,the error range shoule be

47、tween 2mm.加工完毕后，将边沿倒角打磨去毛刺，公差为2mm。 SO1S1211222P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 41 OF 49A-A cutaway viewA-A 剖面图马板fixity马板fixityRemark:备注：1.t1 is the butt welds gap of the coaming, it should between 0-3mm.If 3mmt18mm, welding with ceramic backing.t1 为

48、电缆筒对接焊缝的根部间隙， t1 范围尽可能在 0-3mm 之间，如果 3mmt18mm 时，焊接时背部需要贴陶瓷衬垫。2.the welding type is one side, the angle is 505.电缆筒对焊要求为单面坡口，角度为 505.3.Weld matieral:焊材要求为a) Steel plate class is NV-D36 or below, welding thead type is TWE-711 1.2; The welding rod type is THJ-506(D).b) NV-D36 及以下板材: TWE-711 1.2 二氧焊丝，THJ-

49、506(D)焊条c)Steel plate class is NV-E36, welding thead type is TWE-71Ni1.2; The welding rod type is THJ-58-1(E)d) NV-E36 板材:TWE-71Ni 1.2 二氧焊丝，CHE58-1(E) SO1S1211222P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 42 OF 493.5 Cable gland 电缆填料函电缆填料函3.5.1A60 Class bulkh

50、eads can not use any type of cable glands; only use the penetration with the fireproofing certificate. such as MCT.A60 防火等级的舱壁上不能用任何形式的填料函，只能用带有应防火证书的穿舱件如：MCT.3.5.2Watertight bulkheads can use the cable glands with classification society certificate or MCT,(except the liquid tank bulkheads), then us

51、e washer and pipe with screw thread to connect.水密舱壁上可以用带船级社证书的填料函或 MCT (但不推荐使用在液舱舱壁上)，然后用垫片和带内丝的管子连接。3.5.3Watertight bulkheads can use welding type glands with heat-shrinkable sleeve, or use MCT, directly.水密舱壁上可以用焊接式填料函，但必须加热缩套管，或者直接用 MCT, 3.6Non-watertight and Non-fireproof Penetration 非防火及非防火穿舱非防火

52、及非防火穿舱a)steel deck & bulkhead 甲板和舱壁甲板和舱壁ELECT. CABLE电缆(1) OVAL SHAPED COAMING TYPE 椭圆形电缆框型号STEEL DECK &BULKHEAD钢甲板&防水壁STEEL COAMING 钢制电缆框(6 MM THICK) 6mm厚T will be same thickness as bulkhead, material depends on the thickness.T和防水壁一样厚, 材质取决于板厚。 Note: where such penetrations are used to p

53、ass through decks and continuing vertically the length of the cable transit frame shall be suffcient to provide against mechanical damage to height of at least 200mm above the deck. 注：垂直穿过甲板的电缆，其穿舱件应做一高出甲板至少200mm的保护，以防止机械损伤。 SO1S1211222P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-85

54、0-KA-004 Rev.2SHEET 43 OF 49STEEL GAS PIPE 钢制气管75ELECT. CABLE电缆(2) ROUND COAMING TYPE 圆形电缆框STEEL DECK & BULKHEAD钢制甲板或防水壁TYPE89114T88MATERIAL: Q235 :Q235b)wall panel 木制面板木制面板Nylon protection-wired cap type: 1/2”, 5/8”, 3/4”, 7/8”, 1”,etc. 尼龙护线帽类型：1/2”, 5/8”, 3/4”, 7/8”, 1”,etc.C) Cable trays are

55、installed on the deck less than 1m where suffer mechanical damage, should use the cover plate to protect.电缆托架安装于甲板面之上 1 米以下的容易机械损伤的区域，需要加盖板保护。ELECTRIC CABLE电力电缆ADHESIVE WALL PANEL木制面板NYLON PROTECTION-WIRE CAP SO1S1211222P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SH

56、EET 44 OF 49Part 4. Equipment Foundation Installation 设备基座的安装设备基座的安装4.1General Requirment 总体要求总体要求4.1.1 In places where there are several panels or junction boxes next to each other, a big foundation to fit all the equipment is to be made rather then having several small foundations.当几个面板或者接线盒相邻时，要共

57、用一个设备基座。 SO1S1211222P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 45 OF 494.2EQUIPMENT FOUNDATION INSTALLATION 设备基座安装设备基座安装Depending on the equipments size, there are three type of foundation installation.根据设备的基座尺寸，设备基座安装方式分为三种。Type 1:If the equipment size is le

58、ss than 150 x100 x80, its foundation installation could be done as the picture 1, angle bar and steel plate are used. This type is applied to VCS junction box, speakers, detectors and other kinds of small equipment foundation. 方式一：通常情况下，如果小设备的尺寸小于 150 x100 x80，可以使用角钢和腹板按照方式 1 安装基座。这种方式适用于接线盒、喇叭和探测器等

59、其他小设备。 t=8mm14XR257575 DETAIL详图13100h安装方式:1501007012024X?7基座形式：螺栓螺母平垫片弹簧垫圈M5*50-GB5781-86M5-GB95-85M5-GB93-87M5-GB41-86275X75X8L40X40X4W150XL100XT413BOLTNUTPLAIN WASHERSTEEL PLATE ANGLE BAR STEEL PALTE角钢钢板钢板材料名称MATERIAL NAME Type 2: Only the angle bar is used as foundation support. For the equipment

60、 size is between type 1 size and 500 x300 x150, type 2 could be adopted. Such as stop button, VCS junction box and so on. 类型 2 只采用角钢作为设备基座的支撑，适用于尺寸介于类型 1 和 500 x300 x150 的中型设备，如VCS 接线盒及按钮等。 232704x?10,5460320350PECABLE KEEPERTERMINAL?10,5 SO1S1211222P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA