CN103437698B - Telescopic aerial inspection insulation ladder - Google Patents

Telescopic aerial inspection insulation ladder Download PDF

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Publication number
CN103437698B
CN103437698B CN 201310374968 CN201310374968A CN103437698B CN 103437698 B CN103437698 B CN 103437698B CN 201310374968 CN201310374968 CN 201310374968 CN 201310374968 A CN201310374968 A CN 201310374968A CN 103437698 B CN103437698 B CN 103437698B
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CN
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Grant
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Prior art keywords
telescopic
provided
rod
single
ladder
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CN 201310374968
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Chinese (zh)
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CN103437698A (en )
Inventor
周国友
王刚
李欣
景中炤
汤震
韩中强
徐利涛
马海朝
杨福照
兑俊龙
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国家电网公司
郑州华力信息技术有限公司
国网河南省电力公司郑州供电公司
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Abstract

本发明公开了一种伸缩式高空检修绝缘梯,它含有四个伸缩式单杆,所述四个伸缩式单杆通过横杆连接成方形伸缩梯,所述四个伸缩式单杆的每一节杆体上均设置有所述横杆,每一所述横杆与所述四个伸缩式单杆的连接处均设置有固定套,所述四个伸缩式单杆上分别设置一个斜支撑杆;所述四个伸缩式单杆均由玻璃钢纤维材料制成。 The present invention discloses a retractable ladder insulated aerial inspection, comprising four telescopic single rod, the four single telescopic rod is connected by a square bar extending ladder, the four telescopic rods each single section rod body is provided with the crossbar, and the crossbar is connected at each of the four telescopic single rod is provided with a fixing sleeve, the single-pole four telescopic support rods are provided a swash ; made of the four telescopic single rod by fiberglass material. 所述横杆上设置有工具盘,所述工具盘上设置有固定机构,能够放置及固定维修工具。 Is provided with a tool tray, the tool tray is provided with a fixing means to be placed and fixed on the crossbar maintenance tools. 本发明采用玻璃钢纤维材料作为基础原材料,比以前使用的树脂管有着质地轻、坚韧牢固、绝缘效果好的优点,采用本梯减少了劳动强度,缩短了作业时间,提高了现场高空作业的安全系数。 The present invention utilizes fiberglass material as the base material, the tube has a light texture resin previously used than, tough solid, advantages of good insulation effect, the present ladder reduce labor intensity, shortened operation time, improve the safety factor field Spider .

Description

伸缩式高空检修绝缘梯 Telescopic aerial inspection insulation ladder

[0001 ] 技术领域: [0001] Technical Field:

[0002]本发明涉及一种电力系统用高空检修装置,特别是涉及一种伸缩式高空检修绝缘梯。 [0002] The present invention relates to an electric power system with high service apparatus, particularly to a telescopic ladder insulated high maintenance.

[0003]背景技术: [0003] BACKGROUND:

[0004] 一些GIS变电站和改造、新投运变电站一次设备布置较为紧凑,受现场地形限制,检修工作时与周围带电设备安全距离不够,造成了检修升降车无法靠近检修设备,给高空检修工作的顺利开展带来了挑战。 [0004] Some GIS substations and renovation, new commissioning of substation primary equipment layout is more compact, restricted site topography, and security around energized equipment during maintenance work distance is not enough, resulting in the maintenance of the truck can not close inspection equipment, to high-altitude maintenance work the smooth development challenges. 目前,进行高空作业一般采用加长型人字梯或搭建脚手架,采用人字梯时,梯子只能搭在设备架构上,高处设备维护不到;另外设备本身和绝缘支持不允许悬挂安全带,工作时安全带无处悬挂,属于违章作业;而搭建脚手架可以解决狭小现场无法使用升降车的难题,但是也存在着许多问题,诸如:搭建繁琐,搬运困难,准备耗时长等问题。 Currently, high-altitude operations generally use the lengthened word ladder or scaffolding, when using the word ladder, the ladder can only ride in the device architecture, not high maintenance; additional insulation to support the device itself and does not allow suspension seat belt, nowhere to hang belts work, belong to illegal operations; and scaffolding can solve the problem of small site can not use the truck, but there are many problems, such as: building cumbersome, handling difficult, time-consuming preparation and other issues.

[0005] 发明内容: [0005] SUMMARY OF THE INVENTION:

[0006]本发明所要解决的技术问题是:克服现有技术的不足,提供一种结构简单、使用方便、能够长距离伸缩且收放自如的伸缩式高空检修绝缘梯。 [0006] The present invention solves the technical problem: to overcome the deficiencies of the prior art, to provide a simple, easy to use, and capable of long distance strengths being retractable telescopic ladder insulated high maintenance.

[0007]本发明的技术方案是:一种伸缩式高空检修绝缘梯,含有四个伸缩式单杆,所述四个伸缩式单杆通过横杆连接成方形伸缩梯,所述四个伸缩式单杆的每一节杆体上均设置有所述横杆,每一所述横杆与所述四个伸缩式单杆的连接处均设置有固定套,所述四个伸缩式单杆上分别设置一个斜支撑杆;所述四个伸缩式单杆均由玻璃钢纤维材料制成。 [0007] aspect of the present invention is: A high maintenance insulating telescopic ladder, comprising four telescopic single rod, the four single telescopic rod is connected via a square bar extending ladder, the four telescopic on each shaft section is provided with a single rod of the crossbar, and the crossbar is connected at each of the four telescopic single rod is provided with a fixing sleeve, the four telescopic poles are single a support bar disposed obliquely; made of the four telescopic single rod by fiberglass material.

[0008]所述固定套为橡胶紧固套或绝缘螺纹套。 The [0008] fixing a rubber sleeve or clamping sleeve insulating the threaded sleeve. 所述斜支撑杆上端通过抱箍与所述四个伸缩式单杆活动式连接,并且,所述斜支撑杆下端设置有支脚。 The upper support bar connected to said swash four telescopic single rod movable through the hoop, and the lower end is provided with a diagonal support bar legs. 所述斜支撑杆与所述四个伸缩式单杆之间设置有中间支撑杆,所述中间支撑杆两端分别通过抱箍与所述斜支撑杆和所述四个伸缩式单杆活动式连接。 The intermediate support bar between the support rods and the four inclined telescopic single rod is provided, intermediate the ends of the support rods respectively to the hoop and the four diagonal support bar telescopic single rod movable connection. 所述横杆上设置有工具盘,所述工具盘上设置有固定机构,能够放置及固定维修工具。 Is provided with a tool tray, the tool tray is provided with a fixing means to be placed and fixed on the crossbar maintenance tools.

[0009]本发明的有益效果是: [0009] Advantageous effects of the present invention are:

[0010] 1、本发明采用玻璃钢纤维材料作为基础原材料,比以前使用的树脂管有着质地轻、坚韧牢固、绝缘效果好的优点,采用本梯减少了劳动强度,缩短了作业时间,提高了现场高空作业的安全系数。 [0010] 1, the present invention employs a fiberglass material as the base material, the tube has a light texture resin previously used than, tough solid, advantages of good insulation effect, the present ladder reduce labor intensity, shortened operation time, increased site safety factor high-altitude operations.

[0011] 2、本发明单套成本费用为3万元,相比较电动升降梯7万元,脚手架5万元,配置3套此平台可节省6-12万元。 [0011] 2, a single set of cost $ 30,000 according to the present invention, as compared to the electric lift 70,000 scaffolding 50,000, 3 sets of platform configuration saves 6-12 million.

[0012] 3、本发明伸缩式单杆通过横杆连接,并用橡胶套管固定固牢,能够拆装,便于制作和运输,降低使用成本。 [0012] 3, the telescopic bar is connected via a single rod, and secured with a rubber sleeve fixed, detachable, ease of fabrication and transportation, reduce the cost of the present invention.

[0013] 4、本发明设置有斜支撑,增加了整个梯子的稳固性,另外斜支撑通过抱箍与伸缩式单杆连接,拆装方便。 [0013] 4, the present invention is provided with a diagonal support, increases the stability of the entire ladder, additional diagonal struts connected to the telescopic rod by a single hoop, easy disassembly.

[0014] 5、本发明结构简单、使用方便、能够长距离伸缩且收放自如,其适用范围广,不仅仅应用狭小作业现场,完全可以代替需要升降车工作的现场,易于推广,具有良好的经济效益。 [0014] 5, simple structure, easy to use, scalable, and capable of long-distance and acting freely, its wide scope, not only narrow job site applications, can replace the need to lift the car to work on-site, easy to spread, with good economic benefits.

[0015]附图说明: [0015] BRIEF DESCRIPTION OF DRAWINGS:

[0016]图1为伸缩式高空检修绝缘梯的结构示意图; [0016] FIG. 1 is a maintenance insulating telescopic ladder schematic overhead structure;

[0017]图2为图1所示伸缩式高空检修绝缘梯的俯视图。 [0017] FIG. 2 is a plan view of the access ladder insulating telescoping aerial shown in Fig.

[0018]具体实施方式: [0018] DETAILED DESCRIPTION:

[0019]实施例:参见图1和图2,图中,1-斜支撑杆,2-中间支撑杆,3-抱箍,4-横杆,5_固定套,6-伸缩式单杆。 [0019] Example: Referring to FIG. 1 and FIG. 2, FIG, 1-helical rod, 2- intermediate support bar, hoop 3-, 4- crossbar fixing sleeve 5_, 6-telescopic single rod.

[0020]伸缩式高空检修绝缘梯含有四个伸缩式单杆6(采用鱼竿伸缩式结构,每节长度为 [0020] Telescopic aerial insulating access ladder comprising four single telescopic rod 6 (using the telescopic rod structure, each section of length

0.45米),其中:四个伸缩式单杆6通过横杆4连接成方形伸缩梯,四个伸缩式单杆6的每一节杆体上均设置有横杆4,每一横杆4与四个伸缩式单杆6的连接处均设置有固定套5,四个伸缩式单杆6上分别设置一个斜支撑杆I;四个伸缩式单杆6均由玻璃钢纤维材料制成。 0.45 m), wherein: a single pole four telescopic bar 64 is connected through a square telescopic ladder, four on each section telescopic single rod lever 6 is provided with a bar 4, each of the four 4 bar single telescopic rod 6 is connected to the sleeve 5 is provided with a fixed, single pole four retractable support rods are provided a swash 6 I; made four telescopic rod 6 by a single fiberglass material.

[0021]固定套5为橡胶紧固套,通过紧配合使横杆4与伸缩式单杆6固定,或者,固定套5绝缘螺纹套,通过螺纹配合使横杆4与伸缩式单杆6固定。 [0021] 5 a rubber sleeve fixed to the clamping sleeve, by interference fit with the cross bar 4 is fixed telescopic single rod 6, or an insulating sleeve 5 fixed threaded sleeve, by threaded engagement with the cross bar 4 is fixed telescopic single rod 6 .

[0022]斜支撑杆I上端通过抱箍3与四个伸缩式单杆6活动式连接,能够拆装,根据实际情况进行拆装使用,并且,斜支撑杆I下端设置有支脚,增加整个梯子的稳固性。 [0022] The upper end of the oblique support rods I by hoop 36 is connected to the four movable telescopic single rod, detachable, used to attach and detach the actual situation, and the lower end is provided with a diagonal support bar I leg, increasing the overall ladder the robustness.

[0023]斜支撑杆I与四个伸缩式单杆6之间设置有中间支撑杆2,中间支撑杆2两端分别通过抱箍与斜支撑杆I和四个伸缩式单杆6活动式连接,能够拆装。 [0023] 6 obliquely disposed between the support rods I and four pole single intermediate telescopic support rods 2, the movable intermediate support bar 6 is connected by two hoop ends each support rod with the swash I and four telescopic single rod capable of disassembly.

[0024]上部的横杆4上设置有工具盘(图中未画出),工具盘上设置有固定机构,能够放置及固定维修工具。 [0024] provided with a tool disk (not shown), is provided with a fixing means on the tool disk, can be placed and fixed on the upper portion of the service tool crossbar 4.

[0025]使用时,根据维修的高度确定梯子的伸展高度,维修人员踩踏在横杆4上进行维修工作,维修工具从工具盘中拿取或随身携带,十分方便。 When using [0025], determined in accordance with the maintenance of highly extended height of the ladder, stepping maintenance personnel carry out maintenance work on the cross bar 4, pick up or carry-repair tools from the tool tray, very convenient.

Claims (4)

  1. 1.一种伸缩式高空检修绝缘梯,含有四个伸缩式单杆,其特征是:所述四个伸缩式单杆通过横杆连接成方形伸缩梯,所述四个伸缩式单杆的每一节杆体上均设置有所述横杆,每一所述横杆与所述四个伸缩式单杆的连接处均设置有固定套,所述四个伸缩式单杆上分别设置一个斜支撑杆;所述四个伸缩式单杆均由玻璃钢纤维材料制成;所述固定套为橡胶紧固套或绝缘螺纹套。 An insulation ladder telescopic aerial inspection, comprising four telescopic single rod, characterized in that: said four telescopic single rod connected by a square bar extending ladder, each of the four telescopic single rod a rod member provided with said crossbar, said crossbar at the connection of each of the four telescopic single rod is provided with a fixing sleeve, the four telescopic poles are provided a single diagonal struts rod; said formed by four telescopic single rod fiberglass material; a rubber sleeve fixed to the clamping sleeve or threaded sleeve insulator.
  2. 2.根据权利要求1所述的伸缩式高空检修绝缘梯,其特征是:所述斜支撑杆上端通过抱箍与所述四个伸缩式单杆活动式连接,并且,所述斜支撑杆下端设置有支脚。 Telescopic aerial according to claim 1, said insulating access ladder, characterized in that: said support rod connected to said upper swash four telescopic single rod movable through the hoop, and the lower end of the inclined supporting rod provided with feet.
  3. 3.根据权利要求1所述的伸缩式高空检修绝缘梯,其特征是:所述斜支撑杆与所述四个伸缩式单杆之间设置有中间支撑杆,所述中间支撑杆两端分别通过抱箍与所述斜支撑杆和所述四个伸缩式单杆活动式连接。 Telescopic aerial according to claim 1, said insulating access ladder, characterized in that: said intermediate support bar between the support rods and the four inclined telescopic single rod is provided, the two ends of the intermediate support bar connected to the support bar and the four inclined telescopic single rod movable through the hoop.
  4. 4.根据权利要求1-3任一项所述的伸缩式高空检修绝缘梯,其特征是:所述横杆上设置有工具盘,所述工具盘上设置有固定机构,能够放置及固定维修工具。 Telescopic aerial according to any one of claims 1 to 3 overhaul insulation ladder, characterized in that: the tool is provided with a disk provided with a fixing means, can be placed on the tool and the fixed disc repair the crossbar tool.
CN 201310374968 2013-08-26 2013-08-26 Telescopic aerial inspection insulation ladder CN103437698B (en)

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Publication number Priority date Publication date Assignee Title
CN106585649A (en) * 2017-01-09 2017-04-26 中车株洲电力机车有限公司 Magnetic suspension line current collecting rail maintenance device

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Publication number Priority date Publication date Assignee Title
GB814430A (en) * 1957-01-18 1959-06-03 Tubewrights Ltd Improvements relating to collapsible ladders
CN2131966Y (en) * 1991-06-03 1993-05-05 高伟志 Folding portable ladder
DE19809260A1 (en) * 1998-03-05 1999-09-09 Stehle Free-standing ladder with stabilisers
KR100736331B1 (en) * 2005-08-10 2007-07-06 박현준 A type ladder
US8186481B2 (en) * 2008-03-07 2012-05-29 Wing Enterprises, Inc. Ladders, ladder components and related methods
CN201574681U (en) * 2009-09-11 2010-09-08 宁波电业局;河北超越电力科技股份有限公司 Expansion holding pole ladder
CN202064817U (en) * 2011-05-11 2011-12-07 董飞 Insulation lifting platform
CN102966303B (en) * 2012-11-22 2015-06-10 三一重型装备有限公司 Ladder stand device and hydraulic support
CN203462999U (en) * 2013-08-26 2014-03-05 国家电网公司 Telescopic high-altitude maintenance insulating ladder

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