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公开(公告)号：KR100876102B1
公开(公告)日：2008-12-26
申请号：KR1020050133355
申请日：2005-12-29
Applicant: 한국전기공사협회 , 한전케이피에스 주식회사 , 합자회사 광명전업사 , 한국전기연구원 , 한국전력공사
Abstract: A space-car is provided to improve a safety level of an operator by freely moving the space-car in an operation site by enabling the space-car to penetrate a spacer. A space-car includes plural nylon rollers and an aluminum roller. Bearings are inserted into the nylon rollers. A spacer penetrating unit(20) penetrates a spacer. A roller folder folds the rollers. A turn buckle extends or withdraws the spacer penetrating unit. An operation chair is arranged to enhance user convenience. A coupling member is screw-coupled with an upper body frame of the roller folder. A roller folding pin perpendicular to a spring inside the coupling member is elevated in a long hole. A roller folding pin is elevated by an elastic force of a spring. A roller folding pin is coupled with a coupling groove at an end of a support bar which is hinged to the roller.
Abstract translation: 提供一种空间车，以通过使空间车穿透间隔物而在操作现场自由地移动该空间车来提高操作者的安全水平。 太空车包括多个尼龙辊和铝辊。 轴承插入尼龙滚轮。 间隔物穿透单元（20）穿过间隔物。 滚筒夹折叠滚筒。 转弯扣伸展或缩回间隔件穿透单元。 安排手术椅以提高用户便利性。 连接构件与滚筒折叠器的上主体框架螺纹连接。 垂直于联接构件内的弹簧的辊子折叠销在长孔中升高。 滚轮折叠销由弹簧的弹力提升。 滚轮折叠销与铰接在滚轮上的支撑杆的端部处的连接槽连接。
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公开(公告)号：KR1020080024845A
公开(公告)日：2008-03-19
申请号：KR1020060089519
申请日：2006-09-15
Applicant: 한국전기공사협회 , 한국전력공사 , 한전케이피에스 주식회사 , 합자회사 광명전업사 , 한국전기연구원
CPC classification number: H02G1/04 , B61B12/028 , H01B17/06 , H02G7/05
Abstract: A live-line approaching method in 765kv double circuit transmission lines is provided to move a worker safely and to perform maintenance and repair operations at a jumper apparatus or a suspension insulator apparatus. A live-line approaching method in 765kv double circuit transmission lines is composed of first and second methods. A guide rail set(11), a polymer insulator(12), a suspension worktable(13), and an equipotential rod(14) are used in the first and second methods. The guide rail set is composed of a bracket attached to a pylon arm, a guide rail of a predetermined length, and a trolley horizontally moved on the guide rail. The polymer insulator maintains electrical insulation and supports a worker. The suspension worktable is made of steel to move the worker. The equipotential rod equalizes electric potentials of the worker and a transmitting voltage.
Abstract translation: 提供765kv双回路传输线中的实时逼近方法，以安全地移动工作人员，并在跳线装置或悬挂绝缘体装置进行维护和修理操作。 765kv双电路传输线的实时逼近方法由第一种和第二种方法组成。 在第一和第二方法中使用导轨组（11），聚合物绝缘体（12），悬挂工作台（13）和等电位杆（14）。 导轨组由附接到挂架臂的支架，预定长度的导轨和在导轨上水平移动的手推车组成。 聚合物绝缘体保持电绝缘并支持工人。 悬挂工作台由钢制成，以移动工人。 等电位杆使工作人员的电位和发射电压相等。
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公开(公告)号：KR1020080044012A
公开(公告)日：2008-05-20
申请号：KR1020060112774
申请日：2006-11-15
Applicant: 한국전기공사협회 , 한국전력공사 , 한전케이피에스 주식회사 , 합자회사 광명전업사 , 한국전기연구원
CPC classification number: H02G1/04 , H02G2200/30
Abstract: A bare-hand method of a live line for a 765kV double circuit transmission line using a helicopter is provided to easily perform cleaning of a live line insulator, maintenance of metal fittings and a jumper apparatus, and replacement of an insulator string and a spacer by safely moving a worker to a pylon or a line by the helicopter. A bare-hand method of a live line for a 765kV double circuit transmission line using a helicopter includes the steps of: preparing to move required equipment by the helicopter, checking abnormality of all the equipment and tools by a ground worker before moving the equipment, and confirming that all the workers and helicopter pilots are full aware of live line work through a conference(1); moving a live line worker by the helicopter by hanging a hook of worker's safety equipment on an end of an apparatus composed of an insulation rope and an insulation stick and informing the helicopter pilot of a work status of the live line worker(2); and making the live line worker and the live line equipotential to each other by allowing the live line worker to grip the live line by conductive-gloved hands after approaching the live line worker to the live line and performing maintenance of the live line by allowing the live line worker to move on the live line and hang the hook on the live line after being equipotential to the live line(3).
Abstract translation: 提供了一种使用直升机的765kV双回路传输线的生产线的裸手方法，用于轻松执行活线绝缘子的清洁，金属接头和跳线设备的维护以及绝缘子串和间隔件的更换 直升机将工人安全地移动到塔架或线路上。 使用直升机的765kV双回路输电线路的生产线的裸手方法包括以下步骤：准备通过直升机移动所需设备，在移动设备之前检查地勤人员对所有设备和工具的异常情况， 并确认所有工人和直升机飞行员通过会议充分了解线路工作（1）; 通过在直升机飞行员的直线工作人员（2）的工作状态通知由绝缘绳和绝缘棒组成的设备的末端，将直升机挂在工作人员的安全设备上。 通过允许现场直线工作人员在接近生活线路的工人接触到生产线之后用导电手套的手握住活线，并通过允许直线工作人员和生活线等电位相互等电位， 生活线上的工作人员在生命线上等电位后，在活线上移动并挂在生命线上（3）。
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公开(公告)号：KR1020080024852A
公开(公告)日：2008-03-19
申请号：KR1020060089537
申请日：2006-09-15
Applicant: 한국전기공사협회 , 한국전력공사 , 한전케이피에스 주식회사 , 합자회사 광명전업사 , 한국전기연구원
CPC classification number: H02G1/04 , B61B12/028 , H01B17/06 , H02G7/05
Abstract: A live-line changing method of a damaged spacer damper for 765kV double circuit transmission lines is provided to maintain and repair the 765kV double circuit transmission lines without a stoppage of power supply by changing the damaged spacer damper safely. A pylon arm worktable(11), a polymer insulator(12), a live-line workable(13), multipurpose insulating ropes(15,16), a space car, and a fixing apparatus are used for changing a damaged spacer damper in a live-line state. The pylon worktable detaches a ground side arching horn and a socket clevis and connects and disconnects an insulator string pulling insulating rope. The polymer insulator insulates and supports a worker. The live-line worktable moves the worker. The space car moves on an electric line. The fixing apparatus prevents drooping of the insulating ropes.
Abstract translation: 提供765kV双回路传输线损坏间隔阻尼器的实时更换方法，通过改变损坏的间隔阻尼器安全地维护和修复765kV双回路传输线，而不会停电。 吊架臂工作台（11），聚合物绝缘子（12），活线可加工（13），多功能绝缘绳索（15,16），空间车和定影装置用于改变损坏的间隔器阻尼器 一条直线状态。 吊架工作台分离地面拱形喇叭和一个插座U形夹，并连接和断开绝缘子拉绳绝缘绳。 聚合物绝缘体绝缘并支撑工人。 活线工作台移动了工人。 太空车在电线上移动。 定影装置防止绝缘绳索下垂。
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公开(公告)号：KR1020070070615A
公开(公告)日：2007-07-04
申请号：KR1020050133353
申请日：2005-12-29
Applicant: 한국전기공사협회 , 한전케이피에스 주식회사 , 합자회사 광명전업사 , 한국전기연구원 , 한국전력공사
IPC: H02G7/08 , H02G7/18 , B66D3/02 , B62D33/027 , H02G1/04
CPC classification number: H02G7/08 , B62D33/027 , B66D3/02 , H02G1/04 , H02G7/18
Abstract: A guide rail device is provided to improve a safety level of an operator by freely moving the operator from an electric pole to an electric line without cutting off a transmission line. A guide rail device includes a bracket(11), plural guide rails, a roller, and a trolley. The bracket is fixed on a pylon. The guide rails are coupled with the bracket and connected to each other in a length direction. The roller is implemented at an end of the guide rail. An insulation rope for the trolley is held on the roller. The trolley is moved along the guide rail. An operator moves to cling to the trolley. A pole arm insertion unit is inserted into a pole arm. A pin bolt is firmly fixed on the pole arm. The bracket includes a guide rail insertion unit and a guide rail fixing pin.
Abstract translation: 提供导轨装置以通过将操作者从电杆自由地移动到电线而不切断传输线来提高操作者的安全等级。 导轨装置包括支架（11），多个导轨，滚筒和手推车。 支架固定在挂架上。 导轨与支架相连，并在长度方向上相互连接。 滚子在导轨的末端实现。 用于手推车的绝缘绳保持在辊子上。 手推车沿着导轨移动。 操作员移动到紧贴手推车。 一个极臂插入单元插入一个极臂。 销钉固定在杆臂上。 支架包括导轨插入单元和导轨固定销。
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Patent Agency Ranking
公开(公告)号：KR1020030033815A
公开(公告)日：2003-05-01
申请号：KR1020010065956
申请日：2001-10-25
IPC: H02G1/02
Abstract: PURPOSE: An auxiliary arm is provided to reduce dangers or working, while allowing for ease of adjustment of working range by permitting the length and direction of the auxiliary arm to be adjusted. CONSTITUTION: An auxiliary arm comprises an auxiliary arm support unit(100) having a connecting and fixing portion(130) for connecting and fixing the auxiliary arm to a jib boom fixing box of a bucket truck, and a vertical operating portion(110) for permitting an insulator rod support unit(200) to move in a vertical direction; the insulator rod support unit mounted to the auxiliary arm support unit, and which has a lengthwise adjustment hydraulic cylinder mounted within the insulator rod support unit; an insulator rod(300) sliding in a lengthwise direction by the lengthwise adjustment hydraulic cylinder of the insulator rod support unit, and which is constituted into multiple stages so as to maintain an electrical insulated state; a tool connection unit(400) arranged at the front end of the insulator rod; and a hydraulic pipe(500) for supplying hydraulic oil to the hydraulic cylinders.
Abstract translation: 目的：提供辅助臂以减少危险或工作，同时通过允许调整辅助臂的长度和方向，便于调整工作范围。 辅助臂包括辅助臂支撑单元（100），辅助臂支撑单元（100）具有用于将辅助臂连接并固定到铲斗卡车的起重臂固定箱的连接和固定部分（130），以及垂直操作部分 允许绝缘杆支撑单元（200）沿垂直方向移动; 绝缘杆支撑单元安装到辅助臂支撑单元，并且具有安装在绝缘杆支撑单元内的纵向调节液压缸; 绝缘杆（300），其通过绝缘棒支撑单元的纵向调节液压缸在长度方向上滑动，并且构成多级以便保持电绝缘状态; 布置在绝缘棒前端的工具连接单元（400）; 以及用于向液压缸供给液压油的液压管（500）。
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公开(公告)号：KR1020080024840A
公开(公告)日：2008-03-19
申请号：KR1020060089507
申请日：2006-09-15
Applicant: 한국전기공사협회 , 한국전력공사 , 한전케이피에스 주식회사 , 합자회사 광명전업사 , 한국전기연구원
Abstract: A live-line changing method of a damaged insulator in suspension insulator strings for 765 kV double circuit transmission lines is provided to perform maintenance and repair without a stoppage of power supply of a power-transmission line by conveniently changing the damaged insulator. A live-line changing method of a damaged insulator in suspension insulator strings for 765 kV double circuit transmission lines uses first and second methods. In the second method, a pylon arm worktable(11), a york swing preventive jig, a screw pulling machine, a guide rail set, a polymer insulator, a live-line worktable, a chain block, an insulating rope, and an insulator changing machine are used to change the damaged insulator in a line-line state. The pylon arm worktable is used to detach an arching horn(12) and a socket crevis and to connect and disconnect the insulating rope for pulling of the suspension insulator strings. A roller for hanging up the insulating rope is attached to the york swing preventive jig to prevent an upper end triangular york of the suspension insulator strings from swinging and to connect the insulating rope. The screw pulling machine pulls an electric line. The guide rail set moves a worker. The chain block and the insulating rope lift the suspension insulator strings. The insulator changing machine changes the damaged insulator.
Abstract translation: 提供765 kV双回路传输线悬挂绝缘子串损坏的绝缘子的生活线变换方法，通过方便地更换损坏的绝缘子，进行维护和修理，而不会中断输电线路的供电。 用于765kV双回路传输线的悬挂绝缘子串中损坏的绝缘子的活线改变方法使用第一和第二种方法。 在第二种方法中，一个吊架臂工作台（11），一个防摆动夹具，一个螺旋牵引机，一个导轨组，一个聚合物绝缘子，一个活动线工作台，一个链条，绝缘绳索和一个绝缘体 变频机用于在线路状态下更换损坏的绝缘子。 吊架工作台用于拆卸拱形喇叭（12）和插座产品，并连接和断开绝缘绳索以拉出悬挂绝缘子串。 用于悬挂绝缘绳的滚轮安装在纽约防摆动夹具上，以防止悬挂绝缘子串的上端三角形摇摆摆动并连接绝缘绳。 拉丝机拉电线。 导轨组移动一名工人。 链条和绝缘绳提起悬挂绝缘子串。 绝缘子更换机改变损坏的绝缘子。
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公开(公告)号：KR1020080024831A
公开(公告)日：2008-03-19
申请号：KR1020060089489
申请日：2006-09-15
Applicant: 한국전기공사협회 , 한국전력공사 , 한전케이피에스 주식회사 , 합자회사 광명전업사 , 한국전기연구원
Abstract: An insulator ride for tension strings in transmission lines is provided to replace a defective insulator by allowing a worker to safely approach the defective insulator even in a live-wire state. An insulator ride for tension strings(10) in transmission lines includes a main body unit and a worker's chair support(17). The main body unit has four skids(13) of MC nylon to skid on the tension strings. The worker's chair support is inserted into guide pipes(16) of the main body unit and has four skids of MC nylon. The insulator ride further includes a main body fixing support(14) connected to a main body skid fixing frame(11) to prevent the main body unit from being separated from the tension strings.
Abstract translation: 提供用于传输线中的张力串的绝缘子骑行，以便即使在带电状态下也允许工人安全地接近有缺陷的绝缘体来更换有缺陷的绝缘体。 用于传输线中的张紧绳（10）的绝缘体骑行包括主体单元和工人椅子支撑件（17）。 主体单元有四个滑行（13）的MC尼龙，以在张力线上滑动。 工人的椅子支撑被插入到主体单元的导管（16）中，并具有四个MC尼龙的滑盖。 绝缘体搭接件还包括连接到主体防滑固定框架（11）的主体固定支撑件（14），以防止主体单元与张紧绳分离。
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公开(公告)号：KR100402756B1
公开(公告)日：2003-10-22
申请号：KR1020010065956
申请日：2001-10-25
IPC: H02G1/02
Abstract: PURPOSE: An auxiliary arm is provided to reduce dangers or working, while allowing for ease of adjustment of working range by permitting the length and direction of the auxiliary arm to be adjusted. CONSTITUTION: An auxiliary arm comprises an auxiliary arm support unit(100) having a connecting and fixing portion(130) for connecting and fixing the auxiliary arm to a jib boom fixing box of a bucket truck, and a vertical operating portion(110) for permitting an insulator rod support unit(200) to move in a vertical direction; the insulator rod support unit mounted to the auxiliary arm support unit, and which has a lengthwise adjustment hydraulic cylinder mounted within the insulator rod support unit; an insulator rod(300) sliding in a lengthwise direction by the lengthwise adjustment hydraulic cylinder of the insulator rod support unit, and which is constituted into multiple stages so as to maintain an electrical insulated state; a tool connection unit(400) arranged at the front end of the insulator rod; and a hydraulic pipe(500) for supplying hydraulic oil to the hydraulic cylinders.
Abstract translation: 目的：提供辅助臂以减少危险或工作，同时允许调整辅助臂的长度和方向，以便于调整工作范围。 本发明的目的在于提供一种辅助臂，该辅助臂支承单元具有用于将辅助臂连接固定在斗式挖掘机的起重臂固定箱上的连接固定部（130），以及垂直操作部（110） 允许绝缘杆支撑单元（200）沿垂直方向移动; 所述绝缘子杆支撑单元安装到所述辅助臂支撑单元，并且所述绝缘子杆支撑单元具有安装在所述绝缘子杆支撑单元内的纵向调节液压缸; 由绝缘杆支撑单元的纵向调节液压缸在长度方向上滑动并且构造成多级以保持电绝缘状态的绝缘杆300; 工具连接单元（400），其布置在所述绝缘杆的前端处; 和用于向液压缸供应液压油的液压管（500）。
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