CN202550411U - 输电线路维护用树木倒向控制绝缘杆 - Google Patents

输电线路维护用树木倒向控制绝缘杆 Download PDF

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Publication number
CN202550411U
CN202550411U CN2012201965944U CN201220196594U CN202550411U CN 202550411 U CN202550411 U CN 202550411U CN 2012201965944 U CN2012201965944 U CN 2012201965944U CN 201220196594 U CN201220196594 U CN 201220196594U CN 202550411 U CN202550411 U CN 202550411U
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杨敬伟
麻文先
印建平
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Panzhihua Power Supply Co Of State Grid Sichuan Electric Power Corp
State Grid Corp of China SGCC
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Panzhihua Electric Power Bureau Sichuan Electricpower Co ltd
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Abstract

一种输电线路维护用树木倒向控制绝缘杆，多节式伸缩绝缘杆的顶部固定有一个U型连接头，U型连接头上旋接有一螺纹销。它具有工具轻便，伸缩自如，便于携带，易于操作。取下螺纹销使用，也可套上螺纹销使用，该工具能有效地对树木的倒向加以控制。绝缘性能满足要求，能有效地保障输电线路与工作人员的安全。

Description

输电线路维护用树木倒向控制绝缘杆
技术领域
本实用新型涉及电力输电线路维护用具，特别是对影响输电线路的树枝竹子进行导向控制的工具。
背景技术
目前输电线路的运行维护过程中，输电线路运行通道易于受到通道内树竹的威胁，特别是部分生长迅速的树木，会影响输电线路正常运行，造成不必要的停电，从而带来工作人员和输电设备的安全隐患。电力维修人员通常采用竹杆对树木的掉落方向进行控制。但这种方式存在以下问题，一是竹杆较长，一般起码2m，不便于携带，二是竹杆上绑弯钩或卡套用以拉动树枝，其绝缘程度难以达到要求。
实用新型内容
本实用新型的目的是提供一种长度伸缩可调，操作方便安全的输电线路维护用树木倒向控制绝缘杆。
本新型的目的是这样实现的：一种输电线路维护用树木倒向控制绝缘杆，包括多节式伸缩杆，所述多节式伸缩杆为多节式伸缩绝缘杆；多节式伸缩绝缘杆的顶部固定有一个U型连接头，U型连接头上旋接有一螺纹销。
上述多节式伸缩绝缘杆由3节伸缩绝缘杆组成，3节式伸缩绝缘杆的伸展长度为3m。
本实用新型的有益效果是：
1、该工具轻便，伸缩自如，便于携带，易于操作。
2、取下螺纹销使用，也可套上螺纹销使用，该工具能有效地对树木的倒向加以控制。
3、该工具的绝缘性能满足要求，能有效地保障输电线路与工作人员的安全。
附图说明
图1是本实用新型的结构示意图。
图2是图1所示U型连接头的左视图（放大一倍）。
具体实施方式
图1示出本输电线路维护用树木倒向控制绝缘杆，多节式伸缩绝缘杆1的顶部固定有一个U型连接头2。
参见图2，U型连接头2上旋接有一螺纹销3。多节式伸缩杆可采用现有收音机的拉杆天线结构。螺纹销旋接在U型连接头的两块竖板之间。可使树枝伸入螺纹销与U型连接头之间的空间内，然后扭动一个方向将树枝挂住以拖动树枝脱离输电线路。实际制作时，多节式伸缩绝缘杆1可采用，3节伸缩绝缘杆组成（上一节管节下端旋接在下一节管节内腔中），3节式伸缩绝缘杆的伸展长度为3m。

Claims (2)

1.一种输电线路维护用树木倒向控制绝缘杆，包括，多节式伸缩杆，其特征是，所述多节式伸缩杆为多节式伸缩绝缘杆（1）；多节式伸缩绝缘杆（1）的顶部固定有一个U型连接头（2），U型连接头（2）上旋接有一螺纹销（3）。
2.根据权利要求1所述的输电线路维护用树木倒向控制绝缘杆，其特征是，所述多节式伸缩绝缘杆（1）由3节伸缩绝缘杆组成，3节式伸缩绝缘杆的伸展长度为3m。
CN2012201965944U 2012-05-04 2012-05-04 输电线路维护用树木倒向控制绝缘杆 Expired - Lifetime CN202550411U (zh)

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CN2012201965944U CN202550411U (zh) 2012-05-04 2012-05-04 输电线路维护用树木倒向控制绝缘杆

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104184066A (zh) * 2014-08-08 2014-12-03 国家电网公司 一种电力维护专用钩杆

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104184066A (zh) * 2014-08-08 2014-12-03 国家电网公司 一种电力维护专用钩杆

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Owner name: STATE ELECTRIC NET CROP.

Effective date: 20140102

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Owner name: PANZHIHUA POWER SUPPLY COMPANY, STATE GRID SICHUAN

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Address after: 617000 Panzhihua Road, Panzhihua, No. 702 middle section of Sichuan

Patentee after: PANZHIHUA POWER SUPPLY COMPANY OF STATE GRID SICHUAN ELECTRIC POWER Corp.

Address before: 617000 Panzhihua Road, Panzhihua, No. 702 middle section of Sichuan

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

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Effective date of registration: 20140102

Address after: 617000 Panzhihua Road, Panzhihua, No. 702 middle section of Sichuan

Patentee after: PANZHIHUA POWER SUPPLY COMPANY OF STATE GRID SICHUAN ELECTRIC POWER Corp.

Patentee after: State Grid Corporation of China

Address before: 617000 Panzhihua Road, Panzhihua, No. 702 middle section of Sichuan

Patentee before: PANZHIHUA POWER SUPPLY COMPANY OF STATE GRID SICHUAN ELECTRIC POWER Corp.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20121121