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    • 2. 发明公开
    • 관부재 용접용 지그장치
    • 用于管道焊接的JIG装置
    • KR1020110065200A
    • 2011-06-15
    • KR1020090122077
    • 2009-12-09
    • 주식회사 에이치케이알
    • 송주용
    • B23K37/04B23Q3/06B25B11/00
    • PURPOSE: A jig device for welding a pipe is provided to enable a worker to work without movement since welding parts can change by the rotation of the pipe by the rotation of a roller member. CONSTITUTION: A jig device for welding a pipe comprises a frame(110), main roller members(120) and a main driving unit. The main roller members are rotatably formed on the frame, make the inner circumferential surface of the pipe and support the pipe. The main driving unit the driving force so that the main roller member is rotated. The main roller members are protruded from the frame and are formed at intervals. Main supports(130) are formed on the frame to support the main roller members. The main support comprises a main support bar(132) and a main support roller(135). The main support bar is formed integrally with the frame and is formed on the lower part of the main roller member. The main support roller is formed on the support bar and makes contact with the main roller member.
    • 目的:提供用于焊接管道的夹具装置,以使工人能够无动作地工作,因为焊接部件可以通过辊构件的旋转而改变管道的旋转。 构成:用于焊接管道的夹具装置包括框架(110),主辊构件(120)和主驱动单元。 主辊构件可旋转地形成在框架上,制成管的内周面并支撑管。 主驱动单元使主辊构件旋转的驱动力。 主辊构件从框架突出并且间隔地形成。 主支撑件(130)形成在框架上以支撑主辊构件。 主支撑件包括主支撑杆(132)和主支撑辊(135)。 主支撑杆与框架一体地形成并形成在主辊构件的下部。 主支撑辊形成在支撑杆上并与主辊构件接触。
    • 3. 发明公开
    • 파이프 위치조절장치 및 이를 구비한 커팅기
    • 管式位置控制装置及其切割机
    • KR1020110065198A
    • 2011-06-15
    • KR1020090122075
    • 2009-12-09
    • 주식회사 에이치케이알
    • 노종진
    • B23Q3/06B23K37/04B23K10/00
    • PURPOSE: A device for controlling the position of a pipe and a cutting machine comprising the same are provided to enable the cutting operation of the pipe to be conveniently performed since the heights and gaps of different diameters of pipes are controlled by controlling of the gap of roller members using a gap control member even if the diameter of a pipe changes. CONSTITUTION: A device(80) for controlling the position of a pipe comprises a plurality of roller members(82), a gap control member, and a lift unit(100). The roller members are installed on a support plate(84). The pipe is placed on the roller member. The gap control member is formed on the support plate. The gap control member controls the gap between roller members depending on the diameter of the pipe. The lift unit is supported on the floor plate(104), which is located on the bottom of the support plate. The lift unit lifts the support plate to control the height of the pipe.
    • 目的:提供一种用于控制管道位置的装置和包括该管道的切割机的装置,以便能够方便地进行管道的切割操作,因为通过控制不同直径的管道的高度和间隙来控制管道的间隙 即使管道直径发生变化,也使用间隙控制构件的辊构件。 构成:用于控制管道位置的装置(80)包括多个辊构件(82),间隙控制构件和提升单元(100)。 辊构件安装在支撑板(84)上。 管子被放置在辊子上。 间隙控制构件形成在支撑板上。 间隙控制构件根据管的直径控制辊构件之间的间隙。 提升单元支撑在位于支撑板底部的地板(104)上。 提升单元提升支撑板以控制管道的高度。
    • 4. 发明公开
    • 용접용 회전장치
    • 滚动装置焊接
    • KR1020110065196A
    • 2011-06-15
    • KR1020090122073
    • 2009-12-09
    • 주식회사 에이치케이알
    • 노종진
    • B23K37/04B23Q3/06
    • PURPOSE: A rotating device for welding is provided to enable a rotating roller to be selectively used according to the diameter of a pipe since the rotating roller comprises a position changing unit and thus the position of the rotating roller can be changed. CONSTITUTION: A rotating device for welding comprises a base(20), roller units(40), a turntable and a driving unit(70). The roller units are arranged to face the center of the base and enable a pipe on a rotating roller to rotate on the center of the base. The turntable is placed on the rotating unit of the roller unit, the pipe is placed on the turntable to be able to rotate on the center of the base. The driving unit provides driving force to rotate the roller unit.
    • 目的:提供一种用于焊接的旋转装置,以便能够根据管道的直径来选择性地使用旋转辊,因为旋转辊包括位置改变单元,因此可以改变旋转辊的位置。 构成:用于焊接的旋转装置包括基座(20),滚子单元(40),转盘和驱动单元(70)。 辊单元布置成面向基座的中心,并且使得旋转辊上的管能够在基座的中心旋转。 转盘放置在滚筒单元的旋转单元上,管道放置在转台上,以便能够在基座的中心旋转。 驱动单元提供驱动力以使辊单元旋转。
    • 5. 发明授权
    • 고무 벨로즈관 및 그 제조방법
    • 橡胶管及其制造方法
    • KR101507743B1
    • 2015-04-07
    • KR1020140020646
    • 2014-02-21
    • 주식회사 에이치케이알
    • 송주용
    • F16L11/112F16L11/11B29D23/18
    • F16L11/112B32B1/08
    • 고무벨로즈관제조방법에대한발명이개시된다. 개시된고무벨로즈관제조방법은, 산부와골부를갖는고무벨로즈관의내경에맞게실린더를준비하는단계와, 산부에대응하는코어를다수준비하여실린더의외주면에세팅하는단계와, 실린더와코어외주면에내측고무층을적층하는단계오하, 내측고무층의외주면에보강층을적층하는단계와, 보강층의외주면에외측고무층을적층하는단계와, 외측고무층사이에골부에대응하는위치에다수개의분할금형을각각삽입하고조립하는단계와, 분할금형들사이의외측고무층에압박부재롤감아주는단계;를포함하는것을특징으로한다.
    • 本发明公开了一种橡胶波纹管的制造方法。 所公开的橡胶波纹管的制造方法包括:准备与具有突出部分和凹陷部分的橡胶波纹管的内径相对应的圆筒的台阶; 在圆筒的外周面上设置与突出部对应的多个芯部的台阶; 将圆筒上的内部橡胶层和芯的外周表面铺设的台阶; 在内橡胶层的外周面上堆叠加强层的台阶; 在加强层的外周面上堆叠外部橡胶层的台阶; 通过在所述外部橡胶层的间隙中分别插入与所述凹部对应的多个分割模具的台架组装; 以及覆盖分割模具之间的外部橡胶层上的压力构件的台阶。
    • 8. 发明公开
    • 수압 테스트장치
    • 水测试仪
    • KR1020110065195A
    • 2011-06-15
    • KR1020090122072
    • 2009-12-09
    • 주식회사 에이치케이알
    • 송주용
    • G01N3/12G01M3/28
    • G01N3/12G01M3/00G01N2203/0044G01N2203/0232
    • PURPOSE: An water pressure test apparatus is provided to offer the convenience of the test process since the water pressure is measured in the state of bellow assembly being sealed by pressuring in the top. and the water pressure test is formed conveniently. CONSTITUTION: The water pressure test apparatus includes: a lower frame member(24); an upper frame member(22); a movable member(30); and an elevating member(50). The bellow assembly is placed in the lower frame member. The upper frame member is separately installed in the upper of the lower frame member by the connecting member(26). The elevating member is installed in the upper frame member. In order to test the water pressure of the bellows assembly placed in the lower frame member, the bellows assembly is pressured and sealed hermetically. The movable member is installed on the lower frame member and is transferred by placing the bellows assembly. The lower frame member is long formed into one side. The bellows assembly placed in the movable member horizontally moves from outside and is arranged to the lower part of the elevating member.
    • 目的:提供水压试验装置,以提供测试过程的便利性,因为在通过在顶部加压密封的波纹管组件的状态下测量水压。 并且方便地形成水压试验。 构成:水压试验装置包括:下框架构件(24); 上框架构件(22); 可移动构件(30); 和升降构件(50)。 波纹管组件放置在下框架构件中。 上框架构件通过连接构件(26)分别安装在下框架构件的上部。 升降构件安装在上框架构件中。 为了测试放置在下框架构件中的波纹管组件的水压,波纹管组件被气密地加压和密封。 可移动部件安装在下部框架部件上,并通过放置波纹管组件进行传送。 下框架构件长形成一侧。 放置在可动构件中的波纹管组件从外部水平移动并布置在升降构件的下部。
    • 9. 发明公开
    • 신축부의 원격 누설감지 시스템 및 그 제어방법
    • 用于监测膨胀接头元件中气体泄漏的系统及其控制方法
    • KR1020090016332A
    • 2009-02-13
    • KR1020070080883
    • 2007-08-10
    • 주식회사 에이치케이알
    • 송주용
    • G01M3/26G01M3/02F17D5/04
    • A system for remotely sensing leakage of an expanding/contracting part and a method of controlling the system are provided to supply a fluid to an inner space between folds of a bellows of the expanding/contracting part, remotely measure pressure of the inner space to a detect a damaged portion of the bellows and indicate the damaged portion through a display unit. A system for remotely sensing leakage of an expanding/contracting part includes pipes, an expanding/contracting part, at least one connector, a supply unit(60), a sensor unit(70), a controller(72), and a display unit(74). The expanding/contracting part has a bellows and an inner space is formed between folds of the bellows. The supply unit supplies a fluid to the inner space. The sensor unit automatically measures the fluid pressure of the inner space. The controller receives a measurement value of the sensor unit and determines whether the expanding/contracting part is damaged. The display unit is operated according to a signal of the controller to inform a user whether the expanding/contracting leaks.
    • 提供用于远程感测膨胀/收缩部件的泄漏的系统和控制系统的方法,以将流体供应到膨胀/收缩部件的波纹管的折叠之间的内部空间,远程测量内部空间的压力到 检测波纹管的损坏部分,并通过显示单元指示损坏的部分。 用于远程检测膨胀/收缩部件泄漏的系统包括管道,膨胀/收缩部件,至少一个连接器,供应单元(60),传感器单元(70),控制器(72)和显示单元 (74)。 膨胀/收缩部分具有波纹管,并且在波纹管的折叠之间形成内部空间。 供应单元向内部空间供应流体。 传感器单元自动测量内部空间的流体压力。 控制器接收传感器单元的测量值,并确定扩展/收缩部件是否损坏。 显示单元根据控制器的信号进行操作,以通知用户膨胀/收缩是否泄漏。