CN1979988B - 同塔双回紧凑型转角输电铁塔 - Google Patents
同塔双回紧凑型转角输电铁塔 Download PDFInfo
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- CN1979988B CN1979988B CN200510130031A CN200510130031A CN1979988B CN 1979988 B CN1979988 B CN 1979988B CN 200510130031 A CN200510130031 A CN 200510130031A CN 200510130031 A CN200510130031 A CN 200510130031A CN 1979988 B CN1979988 B CN 1979988B
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Abstract
Description
紧凑型 | 常规型 |
6×240导线呈倒三角形排列。 | 4×400导线呈垂直排列 |
两层导线横担之间只有6.0m,上两相导线跳线边相要设顺线路跳线横担,上两相则要向上借助地线横担,并加设顺线路跳线横担,跳线较复杂。 | 三相导线跳线容易 |
27.0m呼称高塔全高45.0m,比常规型矮了12.0m | 27.0m呼称高塔全高57.0m凑型高了12.0m |
单基塔重42.99t | 单基塔重56.0t |
根开12.56m×12.56m,占地157.7m<sup>2</sup> | 根开15.0m×15.0m,占地225.0m<sup>2</sup> |
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CN200510130031A CN1979988B (zh) | 2005-12-08 | 2005-12-08 | 同塔双回紧凑型转角输电铁塔 |
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CN200510130031A CN1979988B (zh) | 2005-12-08 | 2005-12-08 | 同塔双回紧凑型转角输电铁塔 |
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CN1979988A CN1979988A (zh) | 2007-06-13 |
CN1979988B true CN1979988B (zh) | 2010-05-05 |
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CN200510130031A Active CN1979988B (zh) | 2005-12-08 | 2005-12-08 | 同塔双回紧凑型转角输电铁塔 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103669972A (zh) * | 2013-11-26 | 2014-03-26 | 国家电网公司 | 一种电力耐张铁塔塔头结构 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101232164B (zh) * | 2008-01-31 | 2010-08-11 | 云南电力试验研究院(集团)有限公司电力研究院 | 高海拔500kV紧凑型输电线路 |
CN101824930B (zh) * | 2009-03-05 | 2011-06-22 | 福建省厦门电业局 | 10kV同塔双回线路带电立铁塔作业方法 |
CN101672124B (zh) * | 2009-09-25 | 2011-06-15 | 国网电力科学研究院 | 一种复合材料杆塔 |
CN101964505B (zh) * | 2010-09-30 | 2012-06-06 | 中国电力工程顾问集团中南电力设计院 | 紧凑型输电线路干字型耐张塔 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6026627A (en) * | 1995-09-01 | 2000-02-22 | Fwt, Inc. | Antenna support for power transmission tower |
CN2409273Y (zh) * | 1999-12-27 | 2000-12-06 | 云南电力集团有限公司超高压输变电建设处 | 电力线路直线转角塔 |
CN2635825Y (zh) * | 2003-08-13 | 2004-08-25 | 鞍山铁塔开发研制中心 | 多回路同塔架设紧凑型输电线路铁塔 |
CN2691130Y (zh) * | 2004-03-29 | 2005-04-06 | 江苏省电力公司无锡供电公司 | 220千伏四回路铁塔结构 |
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2005
- 2005-12-08 CN CN200510130031A patent/CN1979988B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6026627A (en) * | 1995-09-01 | 2000-02-22 | Fwt, Inc. | Antenna support for power transmission tower |
CN2409273Y (zh) * | 1999-12-27 | 2000-12-06 | 云南电力集团有限公司超高压输变电建设处 | 电力线路直线转角塔 |
CN2635825Y (zh) * | 2003-08-13 | 2004-08-25 | 鞍山铁塔开发研制中心 | 多回路同塔架设紧凑型输电线路铁塔 |
CN2691130Y (zh) * | 2004-03-29 | 2005-04-06 | 江苏省电力公司无锡供电公司 | 220千伏四回路铁塔结构 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103669972A (zh) * | 2013-11-26 | 2014-03-26 | 国家电网公司 | 一种电力耐张铁塔塔头结构 |
CN103669972B (zh) * | 2013-11-26 | 2016-02-10 | 国家电网公司 | 一种电力耐张铁塔塔头结构 |
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CN1979988A (zh) | 2007-06-13 |
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Address after: 100120 Beijing city Xicheng District Street No. 24 Patentee after: NORTH CHINA POWER ENGINEERING CO., LTD. OF CHINA POWER ENGINEERING CONSULTING GROUP Address before: 100120 Beijing city Xicheng District Street No. 24 Patentee before: North China Electric Power Design Institute of China Power Engineering Consulting Group Corporation |