CN202241018U - 电力铁塔两用扳手 - Google Patents

电力铁塔两用扳手 Download PDF

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Publication number
CN202241018U
CN202241018U CN2011203585894U CN201120358589U CN202241018U CN 202241018 U CN202241018 U CN 202241018U CN 2011203585894 U CN2011203585894 U CN 2011203585894U CN 201120358589 U CN201120358589 U CN 201120358589U CN 202241018 U CN202241018 U CN 202241018U
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China
Prior art keywords
electric power
power tower
metal handle
tower combination
combination wrench
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Expired - Lifetime
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CN2011203585894U
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English (en)
Inventor
魏建明
明相友
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ZIGONG ELECTRIC BUREAU SICHUAN ELECTRIC POWER CO Ltd
State Grid Corp of China SGCC
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Zigong Electric Power Bureau Sichuan Electric Power Corp
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Priority to CN2011203585894U priority Critical patent/CN202241018U/zh
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Abstract

一种电力铁塔两用扳手，属输配电铁塔组装中拆卸六角螺母的扳手。本电力铁塔两用扳手，包括呆扳六角头，一个呆扳六角头或两个呆扳六角头焊接在金属把手前端，金属把手为一从前向后逐渐收缩的圆锥体。本新型兼具拆卸六角螺母和试塔较对中心孔的功能，具有简单实用、使用方便的特点。

Description

电力铁塔两用扳手
技术领域
本实用新型涉及电力安装维修用工器具，特别是输配电铁塔组装用紧固或拆卸六角螺母的两用扳手。
背景技术
电力部门中，输配电铁塔组装时，需使用呆扳手紧固或拆卸六角螺母。由于特定环境下工作空间的狭小，不能容纳普通扳手正常使用。而且试塔校对中心孔时又需将普通扳手更换为专用工具，造成安装工作不便和降低工作效率。
实用新型内容
本实用新型的目的是提供一种兼具拆卸螺母和试塔较对中心孔功能的电力铁塔两用扳手。
本新型的目的是这样实现的：一种电力铁塔两用扳手，包括呆扳六角头，所述一个呆扳六角头或两个呆扳六角头焊接在金属把手前端，金属把手为一从前向后逐渐收缩的圆锥体。
上述金属把手的前端直径为25mm，后端直接为9mm。
与现有普通扳手相比，本实用新型的有益效果是：本（YG24-35型）铁塔试塔两用扳手，适用于铁塔试塔和立塔，兼具有较对中心孔和紧固折卸螺栓的功能，具有使用方便，设计合理，安全可靠，节省人力、物力、极低的造价等优点。可在电力行业铁塔组装推广借鉴。
附图说明
图1、图2分别是本新型两个实施例的结构示意图。
具体实施方式
图1、图2（图1是单头，图2是双头）示出，本电力铁塔两用扳手结构为：一个呆扳六角头1（即现有呆扳手的六角头）或两个呆扳六角头焊接在金属把手2前端，金属把手2为一从前向后逐渐收缩的圆锥体。本两用扳手，由一根Φ25×350型牌号为45号圆钢制造而成，前、后端的直径不同，如，金属把手2的前端直径为25mm，后端直接为9mm。
图2中，两个呆扳六角头的开口尺寸一个是24mm，另一个为32mm，用于拆卸六角螺栓和螺母。扳手的把手一端尖头则可以试塔，校对中心孔所用，其结构简单，适用性强。

Claims (2)

1.一种电力铁塔两用扳手，包括，呆扳六角头（1），其特征是，所述一个呆扳六角头（1）或两个呆扳六角头焊接在金属把手（2）前端，金属把手（2）为一从前向后逐渐收缩的圆锥体。
2.根据权利要求1所述的电力铁塔两用扳手，其特征是，所述金属把手（2）的前端直径为25mm，后端直接为9mm。
CN2011203585894U 2011-09-23 2011-09-23 电力铁塔两用扳手 Expired - Lifetime CN202241018U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203585894U CN202241018U (zh) 2011-09-23 2011-09-23 电力铁塔两用扳手

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203585894U CN202241018U (zh) 2011-09-23 2011-09-23 电力铁塔两用扳手

Publications (1)

Publication Number Publication Date
CN202241018U true CN202241018U (zh) 2012-05-30

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Family Applications (1)

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CN2011203585894U Expired - Lifetime CN202241018U (zh) 2011-09-23 2011-09-23 电力铁塔两用扳手

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CN (1) CN202241018U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102357849A (zh) * 2011-09-23 2012-02-22 四川省电力公司自贡电业局 电力铁塔两用扳手

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102357849A (zh) * 2011-09-23 2012-02-22 四川省电力公司自贡电业局 电力铁塔两用扳手

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: STATE ELECTRIC NET CROP.

Effective date: 20131230

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20131230

Address after: 643000 Zigong city of Sichuan Province, Ziliujing District tanmulin Street No. 115

Patentee after: Zigong Electric Bureau, Sichuan Electric Power Co., Ltd.

Patentee after: State Grid Corporation of China

Address before: 643000 Zigong city of Sichuan Province, Ziliujing District tanmulin Street No. 115

Patentee before: Zigong Electric Bureau, Sichuan Electric Power Co., Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20120530