CN204156459U - 拉线连接夹具 - Google Patents

拉线连接夹具 Download PDF

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Publication number
CN204156459U
CN204156459U CN201420469138.1U CN201420469138U CN204156459U CN 204156459 U CN204156459 U CN 204156459U CN 201420469138 U CN201420469138 U CN 201420469138U CN 204156459 U CN204156459 U CN 204156459U
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China
Prior art keywords
bracing wire
clamp
connection block
utility
model
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Expired - Fee Related
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CN201420469138.1U
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English (en)
Inventor
隋尧升
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
State Grid Liaoning Electric Power Co Ltd
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State Grid Corp of China SGCC
State Grid Liaoning Electric Power Co Ltd
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Priority to CN201420469138.1U priority Critical patent/CN204156459U/zh
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Abstract

本实用新型公开了一种拉线连接夹具，其特征在于它由夹体和锥形楔块组成，夹体上部为端部带孔的连接板，下部为拉线连接座，拉线连接座上设有一个上下贯通的锥形通孔。本实用新型在连接拉线时，不再需要将钢绞线弯成环状，只需将拉线穿入夹体拉线连接座的锥形通孔，再用锥形楔块紧固即可，操作省时省力。

Description

拉线连接夹具
技术领域
 本实用新型涉及一种输配电塔杆固定装置，特别是一种塔杆的拉线连接夹具。
背景技术
在输配电线路中，一些塔杆需要用拉线来固定。拉线一般为钢绞线，其一端利用连接装置连接在塔杆上部的适当部位，另一端则利用连接调整装置固定连接在地面或其他适当的位置。现有的连接装置主要为楔形夹，其由夹体、楔块等部件组成，在连接拉线时，需要将钢绞线弯成一个直径较小的环状，穿入夹体后再利用楔块紧固。由于钢绞线的刚性强，在弯成环状时极其费力，通常需要2-3个人配合才能完成，作业效率较低。
发明内容
本实用新型的目的在于克服现有技术的不足，提供一种使用简便省力的拉线连接夹具。
本实用新型的技术解决方案是：一种拉线连接夹具，其特征在于它由夹体和锥形楔块组成，夹体上部为端部带孔的连接板，下部为拉线连接座，拉线连接座上设有一个上下贯通的锥形通孔。
本实用新型在连接拉线时，不再需要将钢绞线弯成环状，只需将拉线穿入夹体拉线连接座的锥形通孔，再用锥形楔块紧固即可，操作省时省力，一个人便可轻松完成，极大地提高了工作效率；本实用新型结构简单，使用、携带方便。
附图说明
图1为本实用新型夹体的结构示意图；
图2为图1的左视图；
图3为图1的俯视图；
图4为本实用新型锥形楔块的结构图。
具体实施方式
下面结合附图作进一步详述：
如图1至图4所示，本实用新型由图1的夹体和图4的锥形楔块组成。夹体上部为端部带孔1的连接板2，下部为拉线连接座3，拉线连接座上设有一个上下贯通的锥形通孔4。
使用时，将拉线从夹体拉线连接座的锥型通孔的小径端穿入并从大径端穿出，拉线的多股线散开后，将锥型楔块楔入散开的多股线中心，即可将拉线固定连接，再利用夹体上部连接板上的孔将整个夹具连接在塔杆的适当部位即可。

Claims (1)

1.一种拉线连接夹具，其特征在于它由夹体和锥形楔块组成，夹体上部为端部带孔的连接板，下部为拉线连接座，拉线连接座上设有一个上下贯通的锥形通孔。
CN201420469138.1U 2014-08-20 2014-08-20 拉线连接夹具 Expired - Fee Related CN204156459U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420469138.1U CN204156459U (zh) 2014-08-20 2014-08-20 拉线连接夹具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420469138.1U CN204156459U (zh) 2014-08-20 2014-08-20 拉线连接夹具

Publications (1)

Publication Number Publication Date
CN204156459U true CN204156459U (zh) 2015-02-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420469138.1U Expired - Fee Related CN204156459U (zh) 2014-08-20 2014-08-20 拉线连接夹具

Country Status (1)

Country Link
CN (1) CN204156459U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104158135A (zh) * 2014-08-20 2014-11-19 国家电网公司 拉线连接夹具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104158135A (zh) * 2014-08-20 2014-11-19 国家电网公司 拉线连接夹具

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Granted publication date: 20150211

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