CN202131822U - 输电铁塔拉线保护套管 - Google Patents

输电铁塔拉线保护套管 Download PDF

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Publication number
CN202131822U
CN202131822U CN201120254740U CN201120254740U CN202131822U CN 202131822 U CN202131822 U CN 202131822U CN 201120254740 U CN201120254740 U CN 201120254740U CN 201120254740 U CN201120254740 U CN 201120254740U CN 202131822 U CN202131822 U CN 202131822U
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China
Prior art keywords
hollow pipe
protective sleeve
transmission tower
stay wire
pipe body
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Expired - Fee Related
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CN201120254740U
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English (en)
Inventor
樊友平
江月
江志诚
朱彦德
秦红
谢丽芬
何新平
朱丽
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JIANGXI ELECTRIC POWER Corp TRAINING CENTER
State Grid Corp of China SGCC
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JIANGXI ELECTRIC POWER Corp TRAINING CENTER
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Priority to CN201120254740U priority Critical patent/CN202131822U/zh
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Publication of CN202131822U publication Critical patent/CN202131822U/zh
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Abstract

一种输电铁塔拉线保护套管，包括空心管体，空心管体的侧面沿轴线方向开口，空心管体开口端管臂上一端设有连接榫，另一端开有与连接榫相配合的凹槽。本实用新型的输电铁塔拉线保护套管，生产成本低、结构简单。使用时，将套管套置在输电铁塔拉线的靠地端，空心管体开口端管臂上的连接榫插入与连接榫相配合的凹槽中固定，同时，可在空心管体的外臂上涂装醒目色彩，以防机动车辆碰、撞、挂。

Description

输电铁塔拉线保护套管
技术领域
本实用新型涉及一种输电铁塔拉线保护套管。
背景技术
输电铁塔拉线用于保持铁塔的稳定，拉线的损毁直接威胁到铁塔及电力输电线路的安全。来自机动车辆的碰、撞、挂等容易引起输电铁塔拉线损坏。
发明内容
本实用新型的目的就是提供一种生产成本低、结构简单的输电铁塔拉线保护套管。 
本实用新型的输电铁塔拉线保护套管，包括空心管体，空心管体的侧面沿轴线方向开口，空心管体开口端管臂上一端设有连接榫，另一端开有与连接榫相配合的凹槽。
本实用新型的输电铁塔拉线保护套管，生产成本低、结构简单。使用时，将套管套置在输电铁塔拉线的靠地端，空心管体开口端管臂上的连接榫插入与连接榫相配合的凹槽中固定，同时，可在空心管体的外臂上涂装醒目色彩，以防机动车辆碰、撞、挂。
附图说明
图1为本实用新型结构示意图。
具体实施方式
一种输电铁塔拉线保护套管，包括空心管体1，空心管体1的侧面沿轴线方向开口，空心管体1开口端管臂上一端设有连接榫2，另一端开有与连接榫2相配合的凹槽3。

Claims (1)

1.一种输电铁塔拉线保护套管，包括空心管体（1），其特征在于：空心管体（1）的侧面沿轴线方向开口，空心管体（1）开口端管臂上一端设有连接榫（2），另一端开有与连接榫（2）相配合的凹槽（3）。
CN201120254740U 2011-07-19 2011-07-19 输电铁塔拉线保护套管 Expired - Fee Related CN202131822U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120254740U CN202131822U (zh) 2011-07-19 2011-07-19 输电铁塔拉线保护套管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120254740U CN202131822U (zh) 2011-07-19 2011-07-19 输电铁塔拉线保护套管

Publications (1)

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CN202131822U true CN202131822U (zh) 2012-02-01

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CN201120254740U Expired - Fee Related CN202131822U (zh) 2011-07-19 2011-07-19 输电铁塔拉线保护套管

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CN (1) CN202131822U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102619375A (zh) * 2012-04-09 2012-08-01 江苏省电力公司徐州供电公司 一种线路拉线尾线绑扎压接管
CN103350412A (zh) * 2013-07-15 2013-10-16 国家电网公司 拉线护管开管器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102619375A (zh) * 2012-04-09 2012-08-01 江苏省电力公司徐州供电公司 一种线路拉线尾线绑扎压接管
CN103350412A (zh) * 2013-07-15 2013-10-16 国家电网公司 拉线护管开管器
CN103350412B (zh) * 2013-07-15 2016-03-16 国家电网公司 拉线护管开管器

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Owner name: STATE ELECTRIC NET CROP.

Effective date: 20130207

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COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 330077 NANCHANG, JIANGXI PROVINCE TO: 330100 NANCHANG, JIANGXI PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20130207

Address after: 330100 Jiangxi province Nanchang City Begonia Changbei Economic Development Zone, Road No. 268

Patentee after: Jiangxi Electric Power Corporation Training Center

Patentee after: State Grid Corporation of China

Address before: 330077 No. 1000, Daphne Road, Nanchang economic and Technological Development Zone, Jiangxi, China

Patentee before: Jiangxi Electric Power Corporation Training Center

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120201

Termination date: 20180719

CF01 Termination of patent right due to non-payment of annual fee