CN102447222A - Disconnecting switch overhaul lifting appliance - Google Patents

Disconnecting switch overhaul lifting appliance Download PDF

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Publication number
CN102447222A
CN102447222A CN2010105009593A CN201010500959A CN102447222A CN 102447222 A CN102447222 A CN 102447222A CN 2010105009593 A CN2010105009593 A CN 2010105009593A CN 201010500959 A CN201010500959 A CN 201010500959A CN 102447222 A CN102447222 A CN 102447222A
Authority
CN
China
Prior art keywords
pulley
guide rope
pulley block
rope
isolating switch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2010105009593A
Other languages
Chinese (zh)
Inventor
张巍
杨忠礼
李洪涛
李娜
路建民
王斌
段继军
程晓喆
赵国强
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.)
Xinxiang Power Supply Co of State Grid Henan Electric Power Co Ltd
Original Assignee
Xinxiang Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xinxiang Power Supply Co of State Grid Henan Electric Power Co Ltd filed Critical Xinxiang Power Supply Co of State Grid Henan Electric Power Co Ltd
Priority to CN2010105009593A priority Critical patent/CN102447222A/en
Publication of CN102447222A publication Critical patent/CN102447222A/en
Pending legal-status Critical Current

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Abstract

本发明公开了一种隔离开关检修吊具，本发明的目的是设计一种使用安全、方便的隔离开关检修吊具。本发明的技术方案是，一种隔离开关检修吊具，它包括导绳，滑轮组，在吊具架顶部安装有定滑轮，在吊具架的支撑杆上固定连接有滑轮组，导绳穿过滑轮组上的各滑轮并穿过定滑轮，在导绳的一端设有绳套。所述的滑轮组设有一定滑轮和一动滑轮。本发明结构简单，可以有效的提高使用效率，降低工人的施工安全隐患。

The invention discloses an isolating switch overhauling sling, and the purpose of the invention is to design a isolating switch overhauling sling which is safe and convenient to use. The technical solution of the present invention is a disconnector maintenance spreader, which includes a guide rope and a pulley block, a fixed pulley is installed on the top of the spreader frame, and a pulley block is fixedly connected to the support rod of the spreader frame, and the guide rope passes through the pulley block The upper pulleys pass through the fixed pulleys, and one end of the guide rope is provided with a rope sleeve. Described pulley block is provided with certain pulley and a movable pulley. The invention has a simple structure, can effectively improve the use efficiency, and reduce construction safety hazards of workers.

Description

一种隔离开关检修吊具An isolating switch maintenance spreader

技术领域： Technical field:

本发明涉及电力装置检修设备，特别是一种隔离开关检修吊具。The invention relates to electric device maintenance equipment, in particular to a disconnector maintenance suspender.

背景技术： Background technique:

配电装置是变电站的重要组成部分，它一般由开关设备、保护测量装置、母线装置等设备构成，电气设备中的隔离开关在运行一定的时间后，电气和机械性能均会下降，为保证隔离开关的安全可靠运行，需按设备的检修周期进行大修、保养，而在检修过程中，特别是高层配电装置的上部，由于相邻间隔设备的带电运行，给检修人员的施工造成很多的不便，同时对检修人员的安全造成了很大的隐患。The power distribution device is an important part of the substation. It is generally composed of switchgear, protective measuring device, busbar device and other equipment. The electrical and mechanical properties of the isolating switch in the electrical equipment will decline after a certain period of time. The safe and reliable operation of the switch requires overhaul and maintenance according to the maintenance cycle of the equipment. During the maintenance process, especially the upper part of the high-rise power distribution device, due to the electrified operation of the adjacent interval equipment, it will cause a lot of inconvenience to the maintenance personnel. , At the same time, it has caused a great hidden danger to the safety of maintenance personnel.

发明内容： Invention content:

本发明的目的是设计一种使用安全、方便的隔离开关检修吊具。本发明的技术方案是，一种隔离开关检修吊具，它包括导绳，滑轮组，其特征在于：在吊具架顶部安装有定滑轮，在吊具架的支撑杆上固定连接有滑轮组，导绳穿过滑轮组上的各滑轮并穿过定滑轮，在导绳的一端设有绳套。所述的滑轮组设有一定滑轮和一动滑轮。本发明结构简单，可以有效的提高使用效率，降低工人的施工安全隐患。The purpose of the present invention is to design a safe and convenient isolating switch maintenance hoist. The technical solution of the present invention is a disconnector maintenance spreader, which includes a guide rope and a pulley block. The rope passes through each pulley on the pulley block and passes through the fixed pulley, and one end of the guide rope is provided with a rope sleeve. Described pulley block is provided with certain pulley and a movable pulley. The invention has a simple structure, can effectively improve the use efficiency, and reduce construction safety hazards of workers.

附图说明： Description of drawings:

附图是本发明的结构示意图。Accompanying drawing is the structural representation of the present invention.

具体实施方式： Detailed ways:

结合附图详细描述实施例，本发明的具体实施例是，一种隔离开关检修吊具，它包括导绳2，滑轮组5，在吊具架1顶部安装有定滑轮3，在吊具架的支撑杆6上固定连接有滑轮组，导绳穿过滑轮组上的各滑轮并穿过定滑轮，在导绳的一端设有绳套4。所述的滑轮组设有一定滑轮和一动滑轮。本发明在使用时导绳的一端被操作人员操作，将绳套套住套管，向下拉动导绳，导绳带动滑轮组，再通过定滑轮，套管就被吊起，再将导绳固定，工作人员可以对设备轻松的进行检修，大大降低了工人的劳动强度和施工时的安全隐患。The embodiment is described in detail in conjunction with the accompanying drawings. The specific embodiment of the present invention is a disconnector maintenance spreader, which includes a guide rope 2, a pulley block 5, a fixed pulley 3 is installed on the top of the spreader frame 1, and a fixed pulley 3 is installed on the spreader frame. The support bar 6 is fixedly connected with a block of pulleys, and the guide rope passes through each pulley on the block of pulleys and passes through the fixed pulley, and one end of the guide rope is provided with a rope cover 4. Described pulley block is provided with certain pulley and a movable pulley. When the present invention is in use, one end of the guide rope is operated by the operator, and the rope is covered with the casing, and the guide rope is pulled downward, and the guide rope drives the pulley block, and then passes through the fixed pulley, the casing is lifted, and then the guide rope is fixed. The staff can easily overhaul the equipment, which greatly reduces the labor intensity of the workers and the safety hazards during construction.

Claims (2)

1. an isolating switch overhauls suspender, and it comprises conductor rope, assembly pulley; It is characterized in that: fixed pulley is installed at the suspender top of the trellis; On the support bar of suspender frame, be fixedly connected with assembly pulley, conductor rope passes each pulley on the assembly pulley and passes fixed pulley, is provided with rope sling at an end of conductor rope.
2. a kind of isolating switch maintenance suspender as claimed in claim 1, it is characterized in that: described assembly pulley is provided with a fixed pulley and a movable pulley.
CN2010105009593A 2010-09-30 2010-09-30 Disconnecting switch overhaul lifting appliance Pending CN102447222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010105009593A CN102447222A (en) 2010-09-30 2010-09-30 Disconnecting switch overhaul lifting appliance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010105009593A CN102447222A (en) 2010-09-30 2010-09-30 Disconnecting switch overhaul lifting appliance

Publications (1)

Publication Number Publication Date
CN102447222A true CN102447222A (en) 2012-05-09

Family

ID=46009450

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010105009593A Pending CN102447222A (en) 2010-09-30 2010-09-30 Disconnecting switch overhaul lifting appliance

Country Status (1)

Country Link
CN (1) CN102447222A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103138189A (en) * 2013-03-04 2013-06-05 沧州供电公司 Hanging bracket special for electric power disconnecting switch overhauling
CN103274324A (en) * 2013-05-22 2013-09-04 国家电网公司 Lift truck for replacing or overhauling disconnecting switch
CN112374407A (en) * 2020-11-12 2021-02-19 佛山科学技术学院 Auxiliary hoisting tool for electric power construction

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103138189A (en) * 2013-03-04 2013-06-05 沧州供电公司 Hanging bracket special for electric power disconnecting switch overhauling
CN103138189B (en) * 2013-03-04 2016-07-27 国家电网公司 A kind of examining and repairing power disconnecting switch special hoisting bar
CN103274324A (en) * 2013-05-22 2013-09-04 国家电网公司 Lift truck for replacing or overhauling disconnecting switch
CN103274324B (en) * 2013-05-22 2015-10-14 国家电网公司 A kind of disconnector changes overhaul lift car
CN112374407A (en) * 2020-11-12 2021-02-19 佛山科学技术学院 Auxiliary hoisting tool for electric power construction

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C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120509