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 總總則則.3PART 1. MAIN CABLE LADDER INSTALLATION 主主電電纜纜托托架架的的安安裝裝 .4PART 2. BRANCH CABLE TRAY INSTALLATION 分分支支電電纜纜托托盤盤的的安安裝裝 .18PART 3. CABLE PENERTRATION INSTALLATION 電電纜纜穿穿艙艙件件安安裝裝 .3

2、1PART 4. EQUIPMENT SUPPORT INSTALLATION 設(shè)設(shè)備備支支撐撐的的安安裝裝 .46 SO1S1211222總則 ELECTRICAL SITE WORKMANSHIP-PART1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 3 OF 49General 總則總則1. The workmanship is electrical construction manual for COSLProspector project.此操作工藝為COSLProspector項目的電氣施工工藝。2. The general ele

3、ctrical installation should abide by this workmanship, except where specified on production drawings.總體電氣安裝應該遵守此工藝，除非在產(chǎn)品圖紙中有特別的指出。3. Color mark all cabie trays,the marking will be as following.所有電纜托架都需要有顏色標識條，具體標識如下： Red for high voltage cabie trays. 紅色用于高壓電纜托架。 Yellow for low voltage power cable tr

4、ays. 黃色用于低壓動力電纜托架。 Green for instrument/signal cable trays. 綠色用于儀表通信電纜托架。 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. 標識條寬度為200mm，標識在托架上顯眼的一側(cè)，每隔5m 一個，并且在MCT/Coaming 的兩側(cè)都要做標識條。當標識條用在DP系統(tǒng)的托架時，在標識條的中間用黑色字體寫上字母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、 主電纜托架的安裝主電纜托架的安裝1.1 GENENRAL 總則總則1.1.1 The OGLAEND system shall be used for cable support system for this rig if no special mentioned in this manual. 如無特殊說明，歐格朗系統(tǒng)電纜托架等電纜支撐件將應用于這個平臺上。1.1.2 Cable ladder shall be used for main cable way. Type is OE-125.電纜托架應用于主電纜路徑. 類型是 OE-125.1.1.3 All the cable ladd

7、ers, supports, cover etc. Stainless steel SS316L shall be used in all areas.所有區(qū)域的電纜托架，托盤，電纜支撐，保護蓋等需要用不銹鋼 SS316L 材質(zhì).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.保護蓋板應用于所有安裝在室外露天區(qū)域和機械區(qū)一些容易產(chǎn)生機械損傷的區(qū)域。1.1.5 Splices Conne

8、ctors shall be used between each cable ladders所有的托架之間需要用連接片連接.1.1.6 All the materials and accessories for OGLAEND system should be follow the material list.歐格朗系統(tǒng)的材料和附件，必須按照材料清單選擇。1.1.7 The length of standard cable ladder is 3m. 標準電纜托架的長度為 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，電纜托架支撐間距一般為 1.5 米-2 米，對于重型托架(寬度600mm)，托架支撐間距為 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.電纜托架支腿應該盡可能的焊接在結(jié)構(gòu)的球扁鋼或者 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.電纜托架要設(shè)計和安裝的盡可能平直，要盡量避免大而急的變化（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.當電纜托架焊接于橫梁或上甲板時，電纜托架上部須留出拉放電纜所需的距離。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.當支腿焊接片直接焊接到甲板或者艙壁上時都需要用腹板，如果是支腿焊接片焊接到球扁鋼或者 T 型材上時，不需要加腹板. 腹板的要求，見下面表格 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.電纜托架的尺寸需考慮電纜的數(shù)量，尺寸及散熱。1.1.14 Normally, the Welding throat of cable support to be minimum 3.5 mm. 通常，電纜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.安裝電纜托架時，現(xiàn)場施工人員要用專業(yè)的工具，不允許用活扳手。1.1.16 Cable supports (angle) should be welded as below. 電纜拖架支腿（角鋼）按如下方法焊接。TYPEL類型ONE SIDE 單面焊接BOTH SIDE 雙面焊接REMARK備注ANGLE角鋼50mm welding25mm No weldingDECKWelding bracketTYPE 1Bulb plateTYP.55X55

16、X6 Angle bar無焊接焊接支腿角鋼甲板球扁鋼25mm No weldingDECK50mm weldingWelding bracket55X55X6 Angle barTYP.無焊接焊接支腿角鋼甲板TYPE 2DECKBulb plateWelding Bracket55X55X6 Angle barTYP.球扁鋼焊接支腿角鋼甲板Bulb plate40DECKTYP.5530HP200 x1030388球扁鋼甲板DECKBulb plateWelding Bracket55X55X6 Angle barTYP.TYPE 3球扁鋼甲板焊接支腿角鋼Bulb plate80DECKTYP

17、.5530HP160 x9球扁鋼甲板 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.類型 1 和 2 應用于干區(qū)，類型 2 和 3 應用于濕區(qū)。The scope of wet space includes below mentioned three area:濕區(qū)范圍包含以下三個區(qū)域：1.All liquid tanks.所有液艙2.Pontoon area below check plate 浮筒區(qū)域花鋼板以下區(qū)域3.all seawater immersed area所有海水浸入?yún)^(qū)域4.Open deck and exposed moon pool area 露天甲板及月池區(qū)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.焊接工藝、要求及尺寸等請參考焊接專業(yè)下發(fā)的焊接規(guī)格表，圖紙?zhí)枮?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適用角鋼范圍WELDING PAD復板DIMENSION尺寸ABRT7575258100 100258Equilateral Angle Bar(3050)等邊角鋼(6080)RNote: The welding pad applicabled not only cable support directly weld to deck or bulkhead but also all electrical equipment.注:復板不僅適用于直接焊接到甲板或艙壁的托架支腿也適用于全船所有電氣設(shè)備需要加復板的地方.等邊角鋼(3050)Equilate

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

22、211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 9 OF 49Material list 材料清單材料清單(Cable ladder)SN 序號序號CONTENT 描述描述1CABLE LADDER 電纜托架 2CABLE LADDER HORIZONTAL ELBOW 托架水平彎頭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 電纜托架靈活式垂直彎頭6CABLE LADDER SPLICE CONNECTORS 電纜托架連接片7CABLE LADDER VERTICAL CONNECTORS 電纜托架垂直方向的連接片8CABLE LADDER AND CHANNEL ANGLE BRACKET 電纜和橫撐的連接角鋼9CABLE LADDER HINGE HORIZONTAL 電纜托架水平方向的連接片10CABLE LADDER REDUCER 電纜托架變徑件11CABLE LADDER WELDING BRACKET 支腿焊接片12CABLE LADDER SUPPORT

24、托架支腿13CABLE LADDER CHANNEL 托架支腿橫撐14CABLE LADDER SPECIAL WELDING BRACKET 特殊支腿焊接片15CABLE LADDER COVER 電纜托架蓋板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 序號序號 1CABLE LA

25、DDER 電纜托架Note: This type of cable ladder is used for main cable routing.注：該種托架應用于主干電纜路徑中。 SO1S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 11 OF 49SN.2 序號序號 2CABLE LADDER ELBOW 電纜托架彎頭Note: This type of elbow is used for main cable routing.注：該種托架彎頭應

26、用于主干電纜路徑中。 SO1S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 12 OF 49SN.3/4 序號序號 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：該種托架三通和四通應用于主干電纜路徑中。 SO1S1211222Part 1P PELECTRICAL

27、SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 13 OF 49SN.5 序號序號 5FLEXI RISER 靈活式垂直彎頭Note: This type of flexi riser are used for main cable routing.注：該種托架靈活式垂直彎頭應用于主干電纜路徑中。 SO1S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 14

28、OF 49SN.6/7/8/9/10 序號序號 6/7/8/9/10CABLE LADDER ACCESSORIES 電纜托架附件Note: 注：1,SN.6 are used to connect two horizontal cable ladders. 序號 6 是用于連接水平方向托架和托架之間的連接片。2,SN.7 are used to connect two vertical cable ladders. 序號 7 是用于連接垂直方向托架和托架之間的連接片。3,SN.8 are used to connect the cable ladders and cable supports

29、. 序號 8 是用于連接托架和支腿之間的連接片。4,SN.9 are used to connect two bend cable ladders. 序號 9 是用于連接托架和托架拐彎處之間的連接片。5,SN.10 are used to connect two different width cable ladders. 序號 10 是用于連接兩個不同寬度的托架之間的連接片。 SO1S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 15 OF 49

30、SN.11/12/13/14 序號序號 11/12/13/14CABLE LADDER SUPPORT 電纜托架支腿SN.12 SN.13 SN.11 SN.11 SN.14Note:注1,SN.11 is welding bracket. 序號 11 是支腿焊接片。2,SN.12 are cable ladder support. 序號 12 是電纜托架支腿。3,SN.13 are used to connect the cable ladders and cable supports.序號 13 是用于連接托架和托架支腿之間的連接片。4,SN.14 is welding bracket.(

31、it used to weld the support to bulb bar). 序號 14 是支腿焊接片。(用于托架支腿焊接在球扁鋼上） 。 SO1S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 16 OF 49SN.15 序號序號 15CABLE LADDER COVER 電纜托架蓋板Note: SN.15 are used for outside area and the machine area where may be produce

32、mechanical damage.注：序號 15 應用于所有安裝在室外露天區(qū)域和機械區(qū)一些容易產(chǎn)生機械損傷的區(qū)域。 SO1S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 17 OF 49SN. 15-1 序號序號 15-1 BOLTS AND NUTS 螺栓和螺母Note: 注：1, M10*25 is used to connect welding bracket and support.托架支腿與焊接片之間連接用 M10*252, M10*2

33、0 is used to connect support and channel.托架支腿與橫撐之間連接用 M10*203，M6*12 is used to connect lighting fixture and cable ladderM6*12 用于連接燈和托架SN. 22 序號序號 22FIXING CLAMP FOR TRANSVERSE CHANNEL 托架與橫撐之間的固定夾Note: 注：1, SN.22 is interface between cable ladder and vertical cable support. 序號 22 是用于托架與垂直方向支撐的連接。 SO1

34、S1211222Part 1P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 18 OF 49Part 2. BRANCH CABLE TRAY INSTALLATION 分支電纜托盤的安裝分支電纜托盤的安裝2.1 GENERAL 總則總則2.1.1 The OGLAEND system shall be used for cable support system for this rig if no special mentioned in this manual. 如無特殊

35、說明，歐格朗系統(tǒng)電纜托盤等電纜支撐件將應用于這個平臺上。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).電纜托盤應用于分支電纜路徑(width200mm). 類型分別是 SPB-RF40 和 SPBE-20-50.SPB-RF40 應用于分支托架寬度(50mm=5mm如果 焊

36、角 a=5mm 則需要采用多焊道焊接d) COAMING+MCT welding method 電纜筒+MCT 焊接方法 In the special condition, the coaming and MCT need to be used togher, the welding method as follow.特殊情況下，電纜筒+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：居中電纜筒子MCT艙壁或甲板30mme). Recommended welding positions 被推薦的焊接位置Deck 甲板 Bulkhead 艙壁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低碳鋼焊接，預熱溫度組合厚度 最低預熱溫度（毫米）/（英

38、寸）50mm 及更小 1080mm 及更小 503. Remedial method 修補方法 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.間隙時大于 3 時，可采用如下方式進行修補。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.長肉至間隙小于等于 3；長肉焊工資質(zhì)為坡口焊工；b) Inspect the butter metal with MT 對長肉部門進行 MT 探傷；c) Welding as required in clause 2.1 參照條款 2.1 焊接。Method 2方法 2 a) Grind and fix round ceramic backing;打磨并安裝圓形陶瓷襯墊b) Welding from one side; 焊接一側(cè)c) Rem

40、ove the ceramic and grind; 去除陶瓷襯墊,打磨d) Welding the other side; 焊接另一側(cè)e) Groove qualification welder shall be obtained 焊工資質(zhì)為坡口焊工4. All installation welds shall subject to MT 5%，Leaking Test 100%, testing as below:安裝焊縫需做 5%MT, 100%滲透檢測。如下圖： SO1S1211222P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspector

41、HYCRO332-E-850-KA-004 Rev.2SHEET 37 OF 493.3 The Installation of MCT MCT 的安裝的安裝 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 電纜筒預制工藝電纜筒預制工藝3.4.1General 總則總則1.1 Coaming fabrication(before on board)電纜筒預制（上船前）電纜筒預制（上船前）1. For cable coaming fabrication all butt joint shall be complete penetration.電纜筒本身制

43、作需要采用全熔透焊縫形式。2. The extent of NDT shall be 5% during bushing fabrication.電纜筒成品需要做 5%的無損探傷。3. All welders intend for bushing fabrication and installation shall be approved by CLASS, and welder qualification shall cover all related welding position.參與制作，安裝電纜筒的焊工必須為經(jīng)船級社認可焊工，資質(zhì)需滿足產(chǎn)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 的電纜筒板級應為 NV-A36；板厚大于等于 16mm 的板級為 NV-D36.1.2 Coaming welding(after on board)電纜筒焊接（上船后）電纜筒焊接（上船后）1. 焊工資質(zhì)，所有 CJP 要求 3G+4G 焊工資質(zhì)，其他角焊縫要求 3F+4F 焊工資質(zhì)。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. 電纜筒安裝完畢后需要進行無損探傷，探傷比例要求為：三類結(jié)構(gòu) 5%。全熔透焊縫需要進行 UT+MT 探傷。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 電纜筒制作圖電纜筒制作圖 Coaming chart 電纜筒示意圖電纜筒示意圖 W-length; H-hight; D-depth; R-bending radius; T-thickness.W:長度 h 高度 D 深度 R 彎曲半徑 T 板厚The hight of welds should be in the same level of motherboard after polish.焊縫高度：焊后磨平，與母材外板平齊。When finished, polish the edge ,the error range shoule be

47、tween 2mm.加工完畢后，將邊沿倒角打磨去毛刺，公差為2mm。 SO1S1211222P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 41 OF 49A-A cutaway viewA-A 剖面圖馬板fixity馬板fixityRemark:備注：1.t1 is the butt welds gap of the coaming, it should between 0-3mm.If 3mmt18mm, welding with ceramic backing.t1 為

48、電纜筒對接焊縫的根部間隙， t1 范圍盡可能在 0-3mm 之間，如果 3mmt18mm 時，焊接時背部需要貼陶瓷襯墊。2.the welding type is one side, the angle is 505.電纜筒對焊要求為單面坡口，角度為 505.3.Weld matieral:焊材要求為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 二氧焊絲，THJ-

49、506(D)焊條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 二氧焊絲，CHE58-1(E) SO1S1211222P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 42 OF 493.5 Cable gland 電纜填料函電纜填料函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 防火等級的艙壁上不能用任何形式的填料函，只能用帶有應防火證書的穿艙件如：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.水密艙壁上可以用帶船級社證書的填料函或 MCT (但不推薦使用在液艙艙壁上)，然后用墊片和帶內(nèi)絲的管子連接。3.5.3Watertight bulkheads can use welding type glands with heat-shrinkable sleeve, or use MCT, directly.水密艙壁上可以用焊接式填料函，但必須加熱縮套管，或者直接用 MCT, 3.6Non-watertight and Non-fireproof Penetration 非防火及非防火穿艙非防火

52、及非防火穿艙a)steel deck & bulkhead 甲板和艙壁甲板和艙壁ELECT. CABLE電纜(1) OVAL SHAPED COAMING TYPE 橢圓形電纜框型號STEEL DECK &BULKHEAD鋼甲板&防水壁STEEL COAMING 鋼制電纜框(6 MM THICK) 6mm厚T will be same thickness as bulkhead, material depends on the thickness.T和防水壁一樣厚, 材質(zhì)取決于板厚。 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：垂直穿過甲板的電纜，其穿艙件應做一高出甲板至少200mm的保護，以防止機械損傷。 SO1S1211222P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-85

54、0-KA-004 Rev.2SHEET 43 OF 49STEEL GAS PIPE 鋼制氣管75ELECT. CABLE電纜(2) ROUND COAMING TYPE 圓形電纜框STEEL DECK & BULKHEAD鋼制甲板或防水壁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. 尼龍護線帽類型：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.電纜托架安裝于甲板面之上 1 米以下的容易機械損傷的區(qū)域，需要加蓋板保護。ELECTRIC CABLE電力電纜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 設(shè)備基座的安裝設(shè)備基座的安裝4.1General Requirment 總體要求總體要求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.當幾個面板或者接線盒相鄰時，要共

57、用一個設(shè)備基座。 SO1S1211222P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA-004 Rev.2SHEET 45 OF 494.2EQUIPMENT FOUNDATION INSTALLATION 設(shè)備基座安裝設(shè)備基座安裝Depending on the equipments size, there are three type of foundation installation.根據(jù)設(shè)備的基座尺寸，設(shè)備基座安裝方式分為三種。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：通常情況下，如果小設(shè)備的尺寸小于 150 x100 x80，可以使用角鋼和腹板按照方式 1 安裝基座。這種方式適用于接線盒、喇叭和探測器等

59、其他小設(shè)備。 t=8mm14XR257575 DETAIL詳圖13100h安裝方式:1501007012024X?7基座形式：螺栓螺母平墊片彈簧墊圈M5*50-GB5781-86M5-GB95-85M5-GB93-87M5-GB41-86275X75X8L40X40X4W150XL100XT413BOLTNUTPLAIN WASHERSTEEL PLATE ANGLE BAR STEEL PALTE角鋼鋼板鋼板材料名稱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. 類型 2 只采用角鋼作為設(shè)備基座的支撐，適用于尺寸介于類型 1 和 500 x300 x150 的中型設(shè)備，如VCS 接線盒及按鈕等。 232704x?10,5460320350PECABLE KEEPERTERMINAL?10,5 SO1S1211222P PELECTRICAL SITE WORKMANSHIP-PART 1COSLProspectorHYCRO332-E-850-KA