BS 3288-2-2009 架空电力线路用绝缘子和导体配件.绝缘子配件规范.pdf

raising standards worldwide NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAW BSI British Standards WB9423_BSI_StandardColCov_noK_AW:BSI FRONT COVERS 5/9/08 12:55 Page 1 Insulator and conductor fittings for overhead power lines Part 2: Specification for a range of insulator fittings BS 3288-2:2009 BS 3288-2:2009BRITISH STANDARD Publishing and copyright information The BSI copyright notice displayed in this document indicates when the document was last issued. BSI 2009 ISBN 978 0 580 57769 7 ICS 29.120.20, 29.240.20 The following BSI references relate to the work on this standard: Committee reference PEL/11 Draft for comment 08/30156903 DC Publication history First published May 1965 Second edition, January 1977 Third edition, April 1990 Fourth (present) edition, May 2009 Amendments issued since publication Date Text affected 标准分享网 w w w .b z f x w .c o m 免费下载 BRITISH STANDARD BSI 2009 i BS 3288-2:2009 Contents Foreword v 1 Scope 1 2 Normative references 1 3 Performance and general requirements 1 4 Dimensions and tolerances 2 5 Galvanizing 2 6 Insulator pins 2 7 Line post insulator studs 3 8 Insulator set fittings 4 9 Suspension clamps and termination fittings 5 General notes on figures and tables 5 Annexes Annex A (informative) List of insulator set fittings 87 Annex B (informative) List of insulator set fittings in order of reference number 88 List of figures Figure 1 Dimensions of small steel insulator pin head 6 Figure 2 Dimensions of large steel insulator pin head 6 Figure 3 Insulator pin with small steel head: reference number 23 7 Figure 4 Insulator pin with large steel head 8 Figure 5 Pilot insulator pin 9 Figure 6 Ring gauge for head of insulator pin 10 Figure 7 Shackle: reference numbers 15/29A, 28/29A, 42/29A, 42/103, 67/103A, 15/129A, 42/129A and 28/108A 11 Figure 8 Shackle: reference number 15/33A 12 Figure 9 Shackle: reference numbers 28/34A, 42/34A and 67/34A 13 Figure 10 Ball-ended hook: reference number 4/88 14 Figure 11 Ball-ended hook (with arcing horn attachment): reference number 15/32 15 Figure 12 Ball-ended hook: reference number 15/81 15 Figure 13 Ball-ended eye link (with arcing horn attachment): reference numbers 15/30, 28/30 and 42/30 16 Figure 14 Ball-ended eye link: reference number 15/82 17 Figure 15 Twisted ball-ended eye link (with arcing horn attachment): reference number 42/44 18 Figure 16 Ball clevis: reference numbers 15/83A, 28/83A and 84/83A 19 Figure 17 Ball clevis (with arcing horn attachment): reference number 15/25A 20 Figure 18 Ball clevis (with arcing horn attachment): reference numbers 67/25A and 84/25A 21 Figure 19 Ball tongue (with arcing horn attachment): reference numbers 67/48 and 84/48 22 Figure 20 Socket clevis: reference numbers 15/84A, 28/37A, 42/37A, 42/46A, 42/104A and 84/37A 23 Figure 21 Socket clevis (with arcing horn attachment): reference numbers 15/31A, 28/31A and 42/31A 24 Figure 22 Socket clevis (with arcing horn attachment): reference number 42/45A 25 BS 3288-2:2009 ii BSI 2009 BRITISH STANDARD Figure 23 Socket clevis (with arcing horn attachment): reference number 67/31A 26 Figure 24 Socket clevis (with arcing horn attachment): reference number 84/31A 27 Figure 25 Twisted socket-clevis (with arcing horn attachment): reference number 28/131A 28 Figure 26 Socket tongue (with arcing horn attachment): reference numbers 15/35, 28/36A, 28/36B, 28/36C, 28/135, 42/35 and 42/36 29 Figure 27 Socket tongue (with arcing horn attachment): reference number 42/51 30 Figure 28 Socket tongue: reference number 15/85 31 Figure 29 Socket thimble: reference number 15/60 31 Figure 30 Socket thimble: reference number 15/61 32 Figure 31 Clevis tongue: reference number 28/28A 33 Figure 32 Clevis tongue: reference numbers 42/28AA, 42/28B and 42/28CA 34 Figure 33 Clevis tongue: reference numbers 42/39AA, 42/39BA, 42/54A, 42/54B and 42/139A 35 Figure 34 Earthwire adaptor: reference number 28/50A 36 Figure 35 Earthwire adaptor: reference number 28/40A 37 Figure 36 Twisted clevis-tongue: reference numbers 42/27A, 67/27A and 84/27A 38 Figure 37 Twisted clevis-clevis: reference numbers 15/23A, 28/23A, 67/23A and 84/23A 39 Figure 38 Twisted clevis-clevis: reference number 28/24A 40 Figure 39 Twisted clevis-clevis: reference number 42/23A 41 Figure 40 Adaptor: reference numbers 15/27B, 15/27C, 15/27D, 28/27B, 28/27C and 28/47 42 Figure 41 Terminating strap: reference numbers 4/89A and 4/89B 43 Figure 42 Strap section and terminal: reference number 4/90 44 Figure 43 Single link: reference numbers 15/86, 28/86, 42/86 and 67/86 45 Figure 44 Single conversion link: reference number 42/115 45 Figure 45 Parallel links: reference numbers 15/88A, 28/88A, 42/88AA, 42/88BA, 42/88CA, 67/88A and 84/88A 46 Figure 46 Parallel conversion links: reference numbers 28/89A, 42/89A and 67/89A 47 Figure 47 Cranked links: reference numbers 15/87A, 28/87A, 42/87A and 67/87A 48 Figure 48 Cranked links: reference numbers 42/102A and 84/102A 49 Figure 49 Cranked links: reference number 28/186A 50 Figure 50 Cranked links: reference number 28/187A 51 Figure 51 Cranked links: reference number 28/188A 52 Figure 52 Cranked links: reference number 28/189A 53 Figure 53 Landing plate: reference numbers 15/21, 28/21 and 42/21 54 Figure 54 Sag adjuster plate: reference number 15/101 55 Figure 55 Sag adjuster plate: reference number 28/100 56 Figure 56 Sag adjuster plate: reference number 42/100 57 Figure 57 Sag adjuster plate: reference number 42/101 58 Figure 58 Sag adjuster plate: reference number 67/100 59 Figure 59 Sag adjuster plate: reference number 67/101 60 Figure 60 Sag adjuster plate: reference number 67/110A 61 Figure 61 Sag adjuster plate: reference number 84/100 62 Figure 62 Sag adjuster plate: reference number 84/101 63 Figure 63 Sag adjuster plate: reference number 84/110 64 Figure 64 Yoke plate: reference number 15/22 65 标准分享网 w w w .b z f x w .c o m 免费下载 w w w . b z f x w . c o m BRITISH STANDARD BSI 2009 iii BS 3288-2:2009 Figure 65 Yoke plate: reference number 42/52 65 Figure 66 Yoke plate: reference numbers 67/40 and 67/41 66 Figure 67 Yoke plate: reference number 67/42 66 Figure 68 Yoke plate: reference numbers 28/22A, 42/22A and 42/124A 67 Figure 69 Yoke plate: reference number 28/43 68 Figure 70 Yoke plate: reference number 84/40 69 Figure 71 Yoke plate: reference number 84/41 69 Figure 72 Yoke plate: reference number 84/42 70 Figure 73 Yoke plate: reference numbers 42/42 and 42/106 71 Figure 74 Yoke plate: reference number 84/52 72 Figure 75 Yoke plate: reference numbers 67/53A and 84/53 73 Figure 76 Cruciform yoke plate: reference number 84/38C 74 Figure 77 Suspension clamp body with keeper for line and earth conductors: illustrated with closed type straps 75 Figure 78 Suspension clamp body with keeper for line and earth conductors: corona free type: illustrated with open type straps 76 Figure 79 190 kN sag adjuster assemblies: Type L and Type M 77 Figure 80 300 kN sag adjuster assembly 78 Figure 81 Alternative 300 kN sag adjuster assembly 79 Figure 82 400 kN sag adjuster assembly 80 Figure 83 Alternative 400 kN sag adjuster assembly 81 Figure 84 Sag adjuster/shackle pins H, L and M complete with washers and split pins 82 Figure 85 Sag adjuster jack locatin pin 300 kN and 400 kN complete g with nut and split pins 83 Figure 86 Sag adjuster pin J complete with washer and split pin 84 Figure 87 Sag adjuster bolt/pin P, Q, R and S complete with washer and split pin 84 Figure 88 Spacer for sag adjuster bolt/pin R and S and jack locating pins 300 kN and 400 kN 85 Figure 89 Typical arcing horn flags 85 Figure 90 Clevis pin and split pin 86 Figure 91 Hex. bolt and split pin 86 List of tables Table 1 Insulator pins 3 Table 2 Dimensions of insulator pin with large steel head 8 Table 3 Details of pilot insulator pin 9 Table 4 Dimensions of ring gauge for head of insulator pin 10 Table 5 Dimensions of bow shackle: reference numbers 15/29A, 28/29A, 42/29A, 42/103, 67/103A, 15/129A and 42/129A 11 Table 6 Dimensions of “D” shackle: reference number 28/108A 11 Table 7 Dimensions of shackle: reference numbers 28/34A, 42/34A and 67/34A 13 Table 8 Dimensions of ball-ended eye link (with arcing horn attachment): reference numbers 15/30, 28/30 and 42/30 16 Table 9 Dimensions of ball clevis: reference numbers 15/83A, 28/83A and 84/83A 19 Table 10 Dimensions of ball clevis (with arcing horn attachment): reference numbers 67/25A and 84/25A 21 Table 11 Dimensions of ball tongue (with arcing horn attachment): reference numbers 67/48 and 84/48 22 Table 12 Dimensions of socket clevis: reference numbers 15/84A, 28/37A, 42/37A, 42/46A, 42/104A and 84/37A 23 Table 13 Dimensions of socket clevis (with arcing horn attachment): reference numbers 15/31A, 28/31A and 42/31A 24 w w w . b z f x w . c o m BS 3288-2:2009 iv BSI 2009 BRITISH STANDARD Table 14 Dimensions of socket tongue (with arcing horn attachment): reference numbers 15/35, 28/36A, 28/36B, 28/36C, 28/135, 42/35 and 42/36 29 Table 15 Dimensions of clevis tongue: reference numbers 42/28AA, 42/28B and 42/28CA 34 Table 16 Dimensions of clevis tongue: reference numbers 42/39AA, 42/39BA, 42/54A, 42/54B and 42/139A 35 Table 17 Dimensions of twisted clevis-tongue: reference numbers 42/27A, 67/27A and 84/27A 38 Table 18 Dimensions of twisted clevis-clevis: reference numbers 15/23A, 28/23A, 67/23A and 84/23A 39 Table 19 Dimensions of adaptor: reference numbers 15/27B, 15/27C, 15/27D, 28/27B, 28/27C and 28/47 42 Table 20 Dimensions of terminating strap: reference numbers 4/89A and 4/89B 43 Table 21 Dimensions of single link: reference numbers 15/86, 28/86, 42/86 and 67/86 45 Table 22 Dimensions of parallel links: reference numbers 15/88A, 28/88A, 42/88AA, 42/88BA, 4288CA, 67/88A and 84/88A 46 Table 23 Dimensions of parallel conversion links: reference numbers 28/89A, 42/89A and 67/89A 47 Table 24 Dimensions of cranked links: reference numbers 15/87A, 28/87A, 42/87A and 67/87A 48 Table 25 Dimensions of cranked links: reference numbers 42/102A and 84/102A 49 Table 26 Dimensions of landing plate: reference numbers 15/21, 28/21 and 42/21 54 Table 27 Dimensions of yoke plate: reference numbers 67/40 and 67/41 66 Table 28 Dimensions of yoke plate: reference numbers 28/22A, 42/22A and 42/124A 67 Table 29 Dimensions of yoke plate: reference numbers 42/42 and 42/106 71 Table 30 Dimensions of yoke plate: reference numbers 67/53A and 84/53 73 Table 31 Dimensions of suspension clamp body with keeper for line and earth conductors: closed type straps 75 Table 32 Dimensions of suspension clamp body with keeper for line and earth conductors: corona free type: open type straps 76 Table 33 Dimensions of sag adjuster/shackle pins H, L and M complete with washers and split pins 82 Table 34 Dimensions of sag adjuster jack location pin 300kN and 400 kN complete with nut and split pins 83 Table 35 Dimensions of sag adjuster bolt/pin P, Q, R and S 84 Table 36 Dimensions of spacer for sag adjuster bolt/pin R and S 85 Table 37 Dimensions of spacer for jack locating pin 300 kN and 400 kN 85 Table 38 Dimensions of clevis pin and split pin 86 Table 39 Dimensions of bolt and split pin 86 Summary of pages This document comprises a front cover, an inside front cover, pages i to vi, pages 1 to 88, an inside back cover and a back cover. 标准分享网 w w w .b z f x w .c o m 免费下载 w w w . b z f x w . c o m BRITISH STANDARD BSI 2009 v BS 3288-2:2009 Foreword Publishing information This part of BS 3288 is published by BSI and came into effect on 31 May 2009. It was prepared by Technical Committee PEL/11, Overhead lines. A list of organizations represented on this committee can be obtained on request to its secretary. Supersession This part of BS 3288 supersedes BS 3288-2:1990, which is withdrawn. Information about this document This is a full revision of the standard, and introduces the following principal changes. Errors in figures and tables identified in the previous edition have been corrected and proposed amendments where appropriate included. Where fittings were previously shown with a clevis pin, washer and split pin, a hex. bolt, nut and split pin is now shown in accordance with the current UK industry preferred practice, and the suffix “A” has been added to the reference number. The option of using a clevis pin, washer and split pin has, however, been retained. A number of new insulator fittings that are in common use have been included, for example; 70 kN socket thimbles, 70 kN and 125 kN cranked/parallel links, 300 kN and 400 kN ball-clevis/ clevis-tongue fittings, 190 kN and 300 kN yoke plates, 300 kN and 400 kN sag adjuster sets. Some insulator fittings that have become obsolete, or have limited use, have been excluded. NOTE This standard sets out to cover the more common insulator fittings in use. It is not practical to include every type of insulator fitting as the range is too extensive. Presentational conventions The provisions of this standard are presented in roman (i.e. upright) type. Its requirements are expressed in sentences in which the principal auxiliary verb is “shall”. Commentary, explanation and general informative material is presented in smaller italic type, and does not constitute a normative element. Contractual and legal considerations This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. Compliance with a British Standard cannot confer immunity from legal obligations. w w w . b z f x w . c o m BS 3288-2:2009 vi BSI 2009 BRITISH STANDARD This page deliberately left blank 标准分享网 w w w .b z f x w .c o m 免费下载 w w w . b z f x w . c o m BRITISH STANDARD BSI 2009 1 BS 3288-2:2009 1 Scope This part of BS 3288 specifies requirements for a range of insulator fittings for overhead power lines and also includes typical suspension clamps for conductors. The dimensions are given in Figures 1 to 91 and Tables 1 to 39. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. BS 916, Specification for black bolts, screws and nuts, hexagon and square, with B.S.W. threads and partly machined bolts, screws and nuts, hexagon and square, with B.S.W. or B.S.F. threads 1) BS 1574, Specification for split pins (inch series) BS 3288-1, Insulator and conductor fittings for overhead power lines Part 1: Performance and general requirements 1) BS 3643-2, ISO metric screw threads Part 2: Specification for selected limits of size BS 4190, ISO metric black hexagon bolts, screws and nu