CN201307721Y - 高压隔离开关大修起重支架 - Google Patents

高压隔离开关大修起重支架 Download PDF

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Publication number
CN201307721Y
CN201307721Y CNU2008200727660U CN200820072766U CN201307721Y CN 201307721 Y CN201307721 Y CN 201307721Y CN U2008200727660 U CNU2008200727660 U CN U2008200727660U CN 200820072766 U CN200820072766 U CN 200820072766U CN 201307721 Y CN201307721 Y CN 201307721Y
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lifting
base
rods
prypole
voltage isolator
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CNU2008200727660U
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纪有良
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CHANGCHUN POWER SUPPLY Corp OF JILIN ELECTRIC POWER CORPORATION
State Grid Corp of China SGCC
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CHANGCHUN POWER SUPPLY Corp OF JILIN ELECTRIC POWER CORPORATION
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Abstract

本实用新型涉及一种高压隔离开关大修起重支架,由卡具紧固螺栓,法兰卡具,连接拉板,起重杆,起重手柄,起重丝杆,底座组成,其特征在于:底座下用底座连接螺栓固定连接底座连接板,底座上部四角上用连板固定起重丝杆,起重丝杆上套装有起重杆,起重手柄固定连接在起重杆和起重丝杆上,起重杆上端活动连接有连接拉板,在连接拉板上固定有法兰卡具,法兰卡具之间由卡具紧固螺栓固定。是结构简单的作业工具取代了传统的吊车或抱杆,提高了工作效率,降低了劳动强度和作业的危险性。

Description

高压隔离开关大修起重支架
技术领域:
本实用新型涉及一种高压隔离开关大修起重支架,用于变电所高压隔离检修时的重要设备。
背景技术:
220KV高压隔离开关是变电所主要设备之一,对其进行检修是企业的一项主要工作,传统的起重作业方式是使用吊车或起重抱杆进行起重作业,但由于受设备场区作业环境的限制,导致作业时间长,劳动强度大且危险性高。
发明内容:
本实用新型的目的在于提供一种高压隔离开关大修起重支架,其用一种结构简单的作业工具取代了传统的吊车或抱杆,提高了工作效率,降低了劳动强度和作业的危险性。
本实用新型的技术方案是这样实现的:高压隔离开关大修起重支架,由卡具紧固螺栓,法兰卡具,连接拉板,起重杆,起重手柄,起重丝杠,底座组成,其特征在于:底座下用底座连接螺栓固定连接底座连接板,底座上部四角上用连板固定起重丝杆,起重丝杆上套装有起重杆,起重手柄固定连接在起重杆和起重丝杆上,起重杆上端活动连接有连接拉板,在连接拉板上固定有法兰卡具,法兰卡具之间由卡具紧固螺栓固定。
本实用新型的积极效果是结构简单的作业工具取代了传统的吊车或抱杆,提高了工作效率,降低了劳动强度和作业的危险性。
附图说明:
图1为本实用新型的结构示意图;
具体实施方式:
下面结合附图对本实用新型做进一步的描述:高压隔离开关大修起重支架,由卡具紧固螺栓1,法兰卡具2,连接拉板3,起重杆4,起重手柄5,起重丝杠6,底座7组成,其特征在于:底座7下用底座连接螺栓9固定连接底座连接板8,底座7上部四角上用连板固定起重丝杆6,起重丝杆6上套装有起重杆4,起重手柄5固定连接在起重杆4和起重丝杆6上,起重杆4上端活动连接有连接拉板3,在连接拉板3上固定有法兰卡具2,法兰卡具2之间由卡具紧固螺栓1固定。
当需要对高压隔离开关进行大、小修时,首先将支架的底座7置于设备底座槽钢上面,然后将底座连接板8用螺栓与其连接并紧固,将法兰卡具2固定到瓷柱中间法兰处,最后将起重杆4连接与底座7和法兰卡具2之间,转动起重手柄5即可支起隔离开关的瓷柱。

Claims (1)

1、高压隔离开关大修起重支架,由卡具紧固螺栓(1),法兰卡具(2),连接拉板(3),起重杆(4),起重手柄(5),起重丝杠(6),底座(7)组成,其特征在于:底座(7)下用底座连接螺栓(9)固定连接底座连接板(8),底座(7)上部四角上用连板固定起重丝杆(6),起重丝杆(6)上套装有起重杆(4),起重手柄(5)固定连接在起重杆(4)和起重丝杆(6)上,起重杆(4)上端活动连接有连接拉板(3),在连接拉板(3)上固定有法兰卡具(2),法兰卡具(2)之间由卡具紧固螺栓(1)固定。
CNU2008200727660U 2008-11-19 2008-11-19 高压隔离开关大修起重支架 Expired - Lifetime CN201307721Y (zh)

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CNU2008200727660U CN201307721Y (zh) 2008-11-19 2008-11-19 高压隔离开关大修起重支架

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102447224A (zh) * 2011-11-09 2012-05-09 吉林省电力有限公司白山供电公司 隔离开关检修吊装支架

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102447224A (zh) * 2011-11-09 2012-05-09 吉林省电力有限公司白山供电公司 隔离开关检修吊装支架

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Owner name: STATE ELECTRIC NET CROP.

Effective date: 20121018

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Effective date of registration: 20121018

Address after: 130021 No. 4969 Renmin Street, Changchun, Jilin, Chaoyang District

Patentee after: Changchun Power Supply Corporation of Jilin Electric Power Corporation

Patentee after: State Grid Corporation of China

Address before: 130021 No. 4969 Renmin Street, Changchun, Jilin, Chaoyang District

Patentee before: Changchun Power Supply Corporation of Jilin Electric Power Corporation

CX01 Expiry of patent term

Granted publication date: 20090909

CX01 Expiry of patent term