标准编号:	GB/T 24834-2023
中文名称:	1000kV交流架空输电线路金具技术规范
英文名称:	Technical specification for fittings of 1000kV AC overhead transmission line
行业分类:	GB    国家标准
发布日期:	2023-12-28
实施日期:	2024-7-1
标准状态:	valid
替代旧标准:	GB/T 24834-2009 1000kV交流架空输电线路金具技术规范
翻译语言:	英文
文件格式:	PDF
中文字符数:	14000 字
翻译价格(元):	980.0
交付时间:	付款后 1~3 个工作日

Technical specification for fittings of 1000 kV AC overhead transmission line 1 Scope This document specifies the general requirements, technical requirements, marking, packaging and accompanying documents of fittings for conducting and grounding wires of 1000 kV AC overhead transmission lines, and describes the test methods and judgment criteria. This document is applicable to the design, manufacture, test and acceptance of fittings for conducting and grounding wires of 1000 kV AC overhead transmission lines. 2 Normative references The following documents contain requirements which, through reference in this text, constitute provisions 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. GB 93 Single coil spring lock washers, normal type GB/T 95 Plain washers - Product grade C GB/T 699 Quality carbon structure steels GB/T 700 Carbon structural steels GB/T 1173 Casting aluminium alloys GB/T 2314 General technical requirements for electric power fittings GB/T 2315 Specified failure load series and coupling dimensions for electric power fittings GB/T 2317.4 Test methods for electric power fittings - Part 4: Acceptance inspection for electric power fittings GB/T 3190 Wrought aluminium and aluminium alloy - Chemical composition GB/T 3880 (All parts) Wrought aluminium and aluminium alloy plates, sheets and strips for general engineering GB/T 4437.1 Aluminium and aluminium alloy extruded tubes - Part 1: Seamless tubes GB/T 5075 Terminology for electric power fittings DL/T 284 Hot-dip galvanized bolts and nuts for tower and hardware of transmission lines DL/T 683 Nomenclature for fittings model DL/T 756 Suspension clamp DL/T 757 Strain clamp DL/T 758 Splicing fittings DL/T 759 Link fittings DL/T 760.3 Grading ring, shielding ring, grading and shielding ring DL/T 763 Technical requirements for overhead line helical fittings DL/T 764 Hexagon head bolts with split pin hole on shank for electric power fittings DL/T 768.2 Manufacture quality specification for electric power fittings - Part 2: Ferrous metals forgings DL/T 768.3 Manufacture quality specification for electric power fittings - Part 3: Power fittings stampings DL/T 768.5 Manufacture quality specification for electric power fittings - Part 5: Aluminium component DL/T 768.6 Manufacture quality specification for electric power fittings - Part 6: Welding DL/T 768.7 Manufacture quality specification for electric power fittings - Hot dip galvanized coatings on fabricated iron and steel articles DL/T 1098 Requirements and tests for overhead line spacers DL/T 1099 Technical requirements and tests for damper DL/T 1178 Corona and RIV test methods for fittings of 1000kV AC transmission line DL/T 1343 Split pins for electric power fittings DL/T 1372 Technical requirements for jumper of overhead transmission lines DL/T 2222 Test method for corona of AC transmission line rigid jumpers YB/T 123 Aluminum-clad steel wire YB/T 4165 Steel wire strands for vibration damper 3 Terms and definitions For the purposes of this document, the terms and definitions given in GB/T 5075 apply. 4 General requirements 4.1 Appearance and dimensions 4.1.1 The appearance quality and dimensional tolerances of fittings shall meet the requirements of GB/T 2314. 4.1.2 The Specified failure loads and coupling dimensions for link fittings shall meet the requirements of GB/T 2315.

Foreword I 1 Scope 2 Normative references 3 Terms and definitions 4 General requirements 5 Technical requirements 6 Test methods and judgment criteria 7 Marking, packaging and accompanying documents

ICS 29.240.20 CCS K 47 中华人民共和国国家标准 GB/T 24834-2023 代替GB/T 24834-2009 1000 kV交流架空输电线路金具技术规范 Technical specification for fittings of 1000 kV AC overhead transmission line 2023-12-28发布 2024-07-01实施 国家市场监督管理总局 发布 国家标准化管理委员会 目次 前言 I 1 范围 1 2 规范性引用文件 1 3 术语和定义 2 4 一般要求 2 5 技术要求 3 6 试验方法与判定准则 6 7 标识、包装与随行文件 7 1000 kV交流架空输电线路金具技术规范 1 范围 本文件规定了1000 kV 交流架空输电线路导地线配套金具的一般要求、技术要求、标识、包装与随行文件等，描述了试验方法与判定准则。 本文件适用于1000 kV交流架空输电线路导地线配套金具的设计、制造、试验、验收等。 2 规范性引用文件 下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本(包括所有的修改单)适用于本文件。 GB 93 标准型弹簧垫圈 GB/T 95 平垫圈 C 级 GB/T 699 优质碳素结构钢 GB/T 700 碳素结构钢 GB/T 1173 铸造铝合金 GB/T 2314 电力金具通用技术条件 GB/T 2315 电力金具标称破坏载荷系列及连接型式尺寸 GB/T 2317.4 电力金具试验方法 第4部分：验收规则 GB/T 3190 变形铝及铝合金化学成分 GB/T 3880(所有部分) 一般工业用铝及铝合金板、带材 GB/T 4437.1 铝及铝合金热挤压管 第1部分：无缝圆管 GB/T 5075 电力金具名词术语 DL/T 284 输电线路杆塔及电力金具用热浸镀锌螺栓与螺母 DL/T 683 电力金具产品型号命名方法 DL/T 756 悬垂线夹 DL/T 757 耐张线夹 DL/T 758 接续金具 DL/T 759 连接金具 DL/T 760.3 均压环、屏蔽环和均压屏蔽环 DL/T 763 架空线路用预绞式金具技术条件 DL/T 764 电子金具用杆部带销孔 六角头螺栓 DL/T 768.2 电力金具制造质量 第2部分：黑色金属锻制件 DL/T 768.3 电力金具制造质量 第3部分：冲压件 DL/T 768.5 电力金具制造质量 第5部分：铝制件 DL/T 768.6 电力金具制造质量 第6部分：焊接件和热切割件 DL/T 768.7 电力金具制造质量 钢铁件热镀锌层 DL/T 1098 间隔棒技术条件和试验方法 DL/T 1099 防振锤技术条件和试验方法 DL/T 1178 1000 kV交流输电线路金具电晕及无线电干扰试验方法 DL/T 1343 电力金具用闭口销 DL/T 1372 架空输电线路跳线技术条件 DL/T 2222 交流输电线路刚性跳线可见电晕试验方法 YB/T 123 铝包钢丝 YB/T 4165 防振锤用钢绞线 3 术语和定义 GB/T 5075界定的术语和定义适用于本文件。 4 一般要求 4.1 外观与尺寸 4.1.1 金具的外观质量和尺寸公差应符合 GB/T 2314的规定。 4.1.2 连接金具的标称破坏载荷及连接型式尺寸应符合GB/T 2315的规定。