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    • 2. 发明公开
    • 에이치 빔용 지지금구
    • H梁支撑器
    • KR1020100090863A
    • 2010-08-18
    • KR1020090010070
    • 2009-02-09
    • 서울메트로
    • 한학수안웅기
    • F16L3/22
    • PURPOSE: A support for an H-beam is provided to prevent damage to an H-beam due to welding because a welding process is omitted. CONSTITUTION: A support for an H-beam comprises a holder and a clamp unit(20). The holder is composed of upper and lower locking parts(70,60). One side of a flat board of the upper holder is bent. The other side of the upper holder is bent in the shape of a hook. The lower hanging unit is coupled with one side of the upper hanging unit. The lower hanging unit is formed by vertically coupling two plates.
    • 目的:提供H型梁的支撑,以防止由于焊接而导致的H型梁的损坏,因为省略了焊接工艺。 构成:H型梁的支撑件包括支架和夹紧单元(20)。 保持器由上部和下部锁定部件(70,60)组成。 上支架的平板的一侧弯曲。 上支架的另一侧弯曲成钩状。 下悬挂单元与上悬挂单元的一侧结合。 下悬挂单元通过垂直联接两个板而形成。
    • 3. 发明授权
    • 전차선 고저차 측정기
    • 拉杆线测量仪器的差异
    • KR100911222B1
    • 2009-08-06
    • KR1020080028388
    • 2008-03-27
    • 서울메트로
    • 유기선민경윤한학수
    • G01B5/00G01B5/02G01B5/16G01B5/18
    • A difference of elevation measuring device for a trolley wire is provided to reduce the time for measuring the difference of elevation. A difference of elevation measuring device for a trolley wire comprises a first bar(10), a second bar(20) and a ruler(40). The first and the second bar are combined in order to be rotated with a hinge pin(H). A level(21) is equipped at the one side of the second bar. The ruler measures the difference of elevation of the trolley wire(W). One side of the second bar has a seating groove to accommodate the ruler. A rail groove is equipped at the inner side of the seating groove. A protrusion inserted into a rail groove is formed at the one side of the ruler into one body. A protrusion part is formed at the tip end part of the protrusion in order to prevent the trolley wire from being broken away the rail groove.
    • 提供电车线的仰角测量装置的差异,以减少测量高程差的时间。 架空导线的仰角测量装置的差异包括第一杆(10),第二杆(20)和标尺(40)。 第一和第二杆组合以便用铰链销(H)旋转。 在第二个条的一侧配备有一个水平面(21)。 尺子测量电车线的高度差(W)。 第二杆的一侧具有用于容纳尺子的安置槽。 在座槽的内侧配有轨槽。 插入导轨槽中的突起在标尺的一侧形成为一体。 突起部形成在突起的前端部,以防止电车线分解轨道槽。
    • 4. 发明公开
    • 배전함용 음성메시지 송출기능을 갖는 경보장치
    • 具有发送语音信息功能的报警装置
    • KR1020090012960A
    • 2009-02-04
    • KR1020070077227
    • 2007-07-31
    • 주식회사주은인더스트리서울메트로
    • 유원선최정철한학수민경윤
    • G08B13/08G08B21/02G08B3/10H02B1/26H02B1/28
    • G08B13/08G08B3/1033G08B21/02H02B1/26H02B1/28
    • An alarm device for switch box having a vocal massage sensing function is provided to prevent an accident due to an electric shock by installing a first sensor for performing a first warning operation and a second sensor for performing a second warning operation in a switch box. A first sensor(20) generates a signal according to an opening state or a closing state of a door and transmits the generated signal. A second sensor(30) reacts with electric field generated in a current-conducting state of a switch box, generates a signal, and transmits the generated signal. An input unit(40) receives the signals from the first and second sensors. A microprocessor(50) generates a control signal according to the opening state or the closing state of the door and a reacting state with the electric field. A voice generation unit(80) outputs a predetermined warning message to a speaker(S) according to the control signal of the microprocessor.
    • 提供具有声带按摩感测功能的开关盒的报警装置,以通过安装用于执行第一警告操作的第一传感器和用于在开关盒中执行第二警告操作的第二传感器来防止由于电击引起的事故。 第一传感器(20)根据门的打开状态或关闭状态生成信号,并发送所生成的信号。 第二传感器(30)与在开关盒的导通状态下产生的电场反应,产生信号并发送所生成的信号。 输入单元(40)接收来自第一和第二传感器的信号。 微处理器(50)根据门的打开状态或关闭状态以及与电场的反应状态产生控制信号。 语音产生单元(80)根据微处理器的控制信号向扬声器(S)输出预定的警告消息。
    • 5. 发明授权
    • 길이조절이 가능한 행거이어
    • 길이조절이가능한행거이어
    • KR100730732B1
    • 2007-06-21
    • KR1020060026104
    • 2006-03-22
    • 서울메트로
    • 한학수
    • B60M1/20B61L5/24
    • A length controllable hanger-ear is provided to control the length of the hanger-ear using a length control unit when distance between a messenger wire and an electric train wire is changed by the surrounding environmental change like temperature variation and ground subsidence, by installing the length control unit between a hanger bar and an ear bar. An ear part(320) fixes and supports an electric train wire(100) supplying a voltage by contacting with a pantagraph of an electric train. A hanger bar(310) is connected to a messenger wire in order to maintain constant height of the electric train wire. The ear part and the hanger bar include a sleeve(331) having a female screw part on both ends as a length control unit(330) for controlling length of the hanger bar, and one female screw part of the sleeve is connected to a male screw part of the hanger bar, and the other female screw part is connected to a male screw part of a load unit of the ear part. A protrusion for insulation is formed in the sleeve to prevent contact between the hanger bar and the load member.
    • 当通过周围的环境变化(如温度变化和地面沉降)改变传送线和电车线之间的距离时,通过安装一个长度可控的吊耳来利用长度控制单元来控制吊耳的长度 长度控制单元在衣架杆和耳杆之间。 耳部(320)通过与电车的灯塔接触而固定并支撑供应电压的电车导线(100)。 吊杆(310)连接到吊索上以保持电车线的恒定高度。 耳部和吊杆包括两端具有阴螺纹部分的套筒(331),作为用于控制吊杆长度的长度控制单元(330),并且套筒的一个阴螺纹部分连接到男性 吊杆的螺纹部分,另一个内螺纹部分与耳部的负载单元的外螺纹部分连接。 用于绝缘的突起形成在套筒中以防止吊杆和负载构件之间的接触。