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1、 ANSI/IEEE Std 935-1989 An American National Standard IEEE Guide on Terminology for Tools and Equipment to Be Used in Live Line Working American National Standards Institute Approved June 12, 1989 IEEE Standards Board Approved January 3, 1989 Sponsor Transmission and Distribution Committee of the of
2、 the IEEE Power Engineering Society _ Copyright 1989 by The Institute of Electrical and Electronics Engineers, Inc 345 East 47th Street, New York, NY 10017, USA No part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without the prior written per- m
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11、 interpretations should be addressed to: Secretary, IEEE Standards Board 445 Hoes Lane, P.O. Box 1331 Piscataway, NJ 08855-1331 USA IEEE Standards documents are adopted by the Institute of Electrical and Electronics Engineers without regard to whether their adoption may involve patents on articles,
12、materials, or pro- cesses. Such adoptions does not assume any liability to any patent owner, nor does it assume any obligation whatever to parties adopting the standards documents. Foreword (This Foreword is not a part of ANSI/IEEE Std 935-1989, IEEE Guide on Terminology for Tools and Equipment to B
13、e Used in Live Line Working.) This standard has been prepared by IEC Technical Committee No. 78: Tools for Live Line Working. A rst draft of this document was discussed during the inaugural meeting of this Technical Committee held in Paris in 1976. Drafts were discussed at the meetings held in Stock
14、holm in 1978, in Budapest in 1979, and in Philadelphia in 1980. As a result of the latter meeting, a draft, Document 78 (Central Ofce) 4, was submitted to the National Committees for approval under the Six Months Rule in February, 1980. Amendments, Document 78 (Central Ofce) 7, were submitted to the
15、 National Committees under the Two Months Procedure for approval in April, 1981. The National Committees of the following countries voted explicitly in favor of publication: Argentina Australia Austria Belgium Bulgaria Canada China Denmark Egypt Finland France Germany Ireland Israel Japan New Zealan
16、d Norway Poland South Africa (Republic of) Spain Sweden Turkey USSR USA The advisory group to the US National Committee of IEC Technical Committee No. 78 is the Engineering in the Safety, Maintenance, and Operation of Lines (ESMOL) Subcommittee of the Transmission and Distribu- tion Committee, IEEE
17、Power Engineering Society. Members of the Working Group on Denitions, Stan- dards, Bibliography, and Terminology of the ESMOL Subcommittee were the following: K. E. Lindsey , Chair J. M. Van Name , Vice Chair F. C. Buchholz A. A. Chase* W. H. Cole N. Kolcio F. D. Myers J. R. Volk *Chairman, 1977-198
18、3 iii The following persons were on the balloting committee that approved this document for submission to the IEEE Standards Board: L. A. Belfore J. J. Burke V. L. Chartier W. H. Cole C. C. Diemond G. V. Fantozzi I. S. Grant J. G. Kapperman John Lapp J. H. Mallory P. S. Maruvada T. J. McDermott D. T
19、. Michael F. D. Myers D. L. Nickel S. Nilsson J. Reeve L. L. Smith When the IEEE Standards Board approved this standard on January 3, 1989, it had the following member- ship: Donald C. Fleckenstein , Chair Marco Migliaro , Vice Chair Andrew G. Salem , Secretary Arthur A. Blaisdell Fletcher J. Buckle
20、y James M. Daly Stephen R. Dillon Eugene P. Fogarty Jay Forster* Thomas L. Hannan Kenneth D. Hendrix Theodore W. Hissey, Jr. John W. Horch Jack M. Kinn Frank D. Kirschner Frank C. Kitzantides Joseph L. Koepnger* Irving Kolodny Edward Lohse John E. May, Jr. Lawrence V. McCall L. Bruce McClung Donald
21、T. Michael* Richard E. Mosher L. John Rankine Gary S. Robinson Frank L. Rose Helen M. Wood Karl H. Zaininger Donald W. Zipse *Member emeritus iv Contents 1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.1 Scope .
22、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1.2 General Terms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2. Insulating Sticks . . . . . . . . . . . . . . . . .
23、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.1 Hand Sticks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2.2 Support Sticks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
24、. . . . . . . . . . . . . . . . 8 3. Universal Tool Fittings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.1 Splined End-Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 3.2 Clevis and Tong
25、ue Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 4. Insulating Covers and Similar Assemblies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23 4.1 Shaped Covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
26、 . . . . . . . . . . . . . . . 23 4.2 Blanket (Flexible Cover) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 5. Bypassing Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 5.1 Shunting Equipment
27、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 5.2 Shunt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 6. Small Individual Hand Tools . . . . . . . . . . . . . . . . . . . .
28、. . . . . . . . . . . . . . . . . . . . . . . . 28 6.1 Insulating Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 6.2 Insulated Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30 7. Perso
29、nal Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 7.1 Mechanical Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 7.2 Electrical Protection . . . . . . . . . . . . . . . . . .
30、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 7.3 Miscellaneous . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38 8. Equipment for Positioning a Worker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
31、39 8.1 Body Belt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 8.2 Bucket Truck with Insulating Boom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 8.3 Extension Ladder . . . . . . . . . . . . . . . . . . .
32、. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 8.4 Girder Saddle Suspension Attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 8.5 Hook Ladder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 8.6
33、 Insulating Ladder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 8.7 Ladder Extension . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 8.8 Platform . . . . . . . . . . . . . . . . . . . . . . .
34、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41 8.9 Platform Pivot Attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 8.10 Seat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
35、 . . . . . . . . 42 8.11 Spliced Ladder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 8.12 Triangular Beam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 v 9. Handling and Anchoring Equipme
36、nt . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 9.1 Rope, Sling, Rope Block, and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 9.2 Yokes and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
37、. . . 45 9.3 Gin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47 9.4 Saddles and Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 9.5 Miscellaneous . . . . . . . . . . .
38、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 10. Measuring and Testing Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55 10.1 Mechanical Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
39、. . . . . . 55 10.2 Electrical Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57 11. Hydraulic and Miscellaneous Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 11.1 Hydraulic Equipment . . . . . . . . . . . . . . . .
40、 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59 11.2 Miscellaneous Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60 vi IEEE Guide on Terminology for Tools and Equipment to Be Used in Live Line Working 1. Introduction 1.1 Scope This standa
41、rd applies to terminology for tools and equipment used in live line working. This standard is not intended to be a dictionary giving detailed denitions of all the terms used in live line working, but only the necessary details, without indications of their components and their methods of use, to per
42、mit identication of the tools and equipment and to standardize their names. Terms used in this guide represent the terms normally used in North America. English terms in the IEC Pub- lication 743 (1983), Terminology for Tools and Equipment to Be Used in Live Working, will typically use the word pole
43、 instead of stick and tenon instead of tongue . It should also be noted that there are other tools available and presently in use that are not shown in this guide. 1.2 General Terms 1.2.1 Difference between Insulated and Insulating Tools 1.2.1.1 Insulated Tool A tool made of conductive material and
44、fully or partly covered by insulating material. 1.2.1.2 Insulating Tool A tool essentially made of insulating material. 1.2.2 Insulating Tool Components 1.2.2.1 End Fitting Part (generally metallic) permanently tted to the ends of insulating tube or rod. 1.2.2.2 Foam An insulating material composed
45、of closed polyurethane cells. Its purpose is to prevent the ingress and migration of moisture. 1.2.2.3 Rod Solid rod composed of synthetic insulating material, normally reinforced. 1.2.2.4 Tube Composed of synthetic insulating material, normally reinforced, the interior of which may be lled or hollo
46、w. 2 ANSI/IEEE Std 935-1989IEEE GUIDE ON TERMINOLOGY FOR TOOLS AND 1.2.3 Types of Tools and Insulating Assemblies 1.2.3.1 Auxiliary Arm Assembly Support tools arranged to form an auxiliary arm, to lift conductors off their insulators. 1.2.3.2 Hand Stick Used to operate on network components at a dis
47、tance. It is subjected only to the loads imposed by the worker. Examples: 1)universal hand stick 2)wire cutting stick 1.2.3.3 Insulating or Insulated Hand Tools Constructed of insulating material or of conductive material (e.g., metal) primarily for mechanical strength, and then coated or covered wi
48、th insulating material to protect the worker from electrical contact and to avoid ashovers. 1.2.3.4 Mast Assembly Various support sticks and tools arranged in a swivel-boom-type conguration assembled in place on a struc- ture that, for example, may be used to 1)lift a string of insulators out of the
49、ir position to facilitate changing damaged units; 2)lift Conductors off their insulators. 1.2.3.5 Support Stick Used to hold or move conductors and equipment. Examples: 1)tension stick 2)suspension link stick 3)conductor support stick 4)swivel boom 1.2.3.6 Trolley Roll Layout Various support tools assembled with support stricks, saddles, trolley wheels, pole-clamps, and insulator forks. 1.2.3.7 Working Stick Consists of insulating tube and/or rod with end ttings. The two types are 1)hand stick 2)support stick 3 ANSI/IEEE EQUIPMENT TO BE USED IN LIVE L
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