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公开(公告)号：KR1020140068611A
公开(公告)日：2014-06-09
申请号：KR1020120136303
申请日：2012-11-28
Applicant: 에스티엑스조선해양 주식회사
CPC classification number: Y02E20/348
Abstract: The present invention relates to a welding portion preheating and mixing apparatus and, more particularly, to a preheater mixing apparatus that preheats a welding portion by mixing gas with air. The welding portion preheating and mixing apparatus according to the present invention is the preheater mixing apparatus that allows the gas and the air to flow in and to be mixed so that the welding portion is preheated, including a body portion that functions as a handle of the preheater and allows the air to flow in from backward; a mixing unit that is formed as a body which extends forward from the body portion with a gas supply pipe being connected to the extending body and a funnel-shaped gas outlet being formed in front of where the gas supply pipe is positioned so that the gas supplied from the gas supply pipe and the air are evenly mixed with each other and the gas and the air mixed with each other are sprayed through the gas outlet at a constant pressure; and a gas spray unit that generates a flame by spraying the gas and the air mixed with each other at the constant pressure through a gas spray pipe that is formed of a pipe which is connected to and extends from the funnel-shaped gas outlet of the mixing unit and a heating tip that is connected to the gas spray pipe. According to the welding portion preheating and mixing apparatus of the present invention, imperfect combustion of preheaters of the related art, in which air and gas are mixed with each other at a predetermined ratio and are subjected to perfect combustion for a preheating operation but the imperfect combustion may result in the event of excessive air consumption in summer or the like leading to a non-constant air amount in a distributor, can be prevented.
Abstract translation: 焊接部分预热和混合装置技术领域本发明涉及一种焊接部分预热和混合装置，更具体地说，涉及通过将气体与空气混合来预热焊接部分的预热器混合装置。 根据本发明的焊接部分预热和混合装置是预热器混合装置，其允许气体和空气流入并混合，使得焊接部分被预热，包括用作手柄的主体部分 预热器，使空气从后方流入; 混合单元，其形成为从主体部向前延伸的主体，连接到延伸体的气体供给管和形成在气体供给管的位置前方的漏斗状气体出口，使得气体 从气体供给管供给的空气和空气彼此均匀地混合，并且彼此混合的气体和空气以恒定的压力喷射通过气体出口; 以及气体喷射单元，其通过喷射气体和彼此以恒定的压力彼此混合的空气通过气体喷射管产生火焰，所述气体喷射管由连接到所述气体喷嘴的漏斗形气体出口的管道形成， 混合单元和连接到气体喷射管的加热尖端。 根据本发明的焊接部分预热和混合装置，相关技术的预热器的不完全燃烧，其中空气和气体以预定比例彼此混合，并且进行完全燃烧以进行预热操作，但是不完美 可以防止燃烧可能导致在夏季等导致空气消耗过多的事件导致分配器中的不恒定空气量。
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公开(公告)号：KR1020130116226A
公开(公告)日：2013-10-23
申请号：KR1020130103089
申请日：2013-08-29
Applicant: 에스티엑스조선해양 주식회사
Abstract: PURPOSE: An operation method of a corner part adjusting device in a scaffolding device is provided to improve work efficiency by reducing the time required for operating a scaffold and effectively prevent safety accidents. CONSTITUTION: An operation method of a corner part adjusting device in a scaffolding device is as follows. A wall scaffold (330) is divided into one or more rectangular wall scaffold elements. The wall scaffold elements are arranged on the inner wall surface of a cargo hold to be parallel to each other. A corner scaffold (320) is divided into first, second, and third corner scaffold elements (321, 322, 323). The second corner scaffold element has a smaller size than the first corner scaffold element. The third corner scaffold element has a smaller size than the second corner scaffold element and is arranged on the corner of the cargo hold. [Reference numerals] (AA) Cargo hold
Abstract translation: 目的：提供一种在脚手架装置中的角部调节装置的操作方法，通过减少操作脚手架所需的时间并有效地防止安全事故来提高工作效率。 构成：脚手架装置中的角部调整装置的操作方法如下。 墙壁支架（330）被分成一个或多个矩形壁脚手架元件。 壁脚手架元件布置在货舱的内壁表面上以彼此平行。 角架（320）被分为第一，第二和第三角部脚手架元件（321,322,323）。 第二个角落脚手架元素的尺寸比第一个角落脚手架元素小。 第三角脚手架元件的尺寸比第二角落脚手架元件小，并且布置在货舱的拐角处。 （参考号）（AA）货舱
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公开(公告)号：KR1020130105181A
公开(公告)日：2013-09-25
申请号：KR1020120027397
申请日：2012-03-16
Applicant: 에스티엑스조선해양 주식회사
Abstract: PURPOSE: A manufacturing method of an insulation box for an LNG ship is provided to improve the production and manufacturing efficiency of an insulation box by reducing the time of manufacturing processes. CONSTITUTION: A manufacturing method of an insulation box for an LNG ship is as follows. A board for an insulation box is fixed using a nailer (1). Side, top, and inner vertical plates of the insulation box are stapled using a stapler (3). The top plates are fixed using the nailer (7) and stapled (8). The insulation box is turned inside out (10). The insulation box is aligned so that a belt sander can move at right angles to the alignment direction of the inner vertical plates (11). The belt sander sands the insulation box (13). The inside of the insulation box is filled with an insulation material. The bottom plate of the insulation box is fixed using the nailer (17) and is stapled (18).
Abstract translation: 目的：提供一种用于LNG船的绝缘箱的制造方法，以通过减少制造过程的时间来提高绝缘箱的生产和制造效率。 构成：LNG船用绝缘箱的制造方法如下。 使用钉枪（1）固定用于绝缘箱的板。 使用订书机（3）装订绝缘箱的侧面，顶部和内部垂直板。 使用钉枪（7）和钉钉（8）固定顶板。 绝缘箱内翻（10）。 绝缘盒对准，使得砂带机能够与内垂直板（11）的对准方向成直角地移动。 皮带砂光机将保温箱（13）砂化。 绝缘箱的内部填充有绝缘材料。 绝缘箱的底板使用钉枪（17）固定并装订（18）。
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公开(公告)号：KR1020130095899A
公开(公告)日：2013-08-29
申请号：KR1020120017264
申请日：2012-02-21
Applicant: 에스티엑스조선해양 주식회사
Abstract: PURPOSE: An automatic welding device for a bearing pad holder of a vessel is provided to progress an automatic welding quickly and minutely instead of a welder, and to prevent a safety accident or disease. CONSTITUTION: An automatic welding device for a bearing pad holder of a vessel comprises a frame unit (100), a carriage unit (200), and a sensor unit (300). The frame unit has a body shape of a rectangular frame. A lower part is formed as a structure of being attached and fixed around a welding unit of the bearing pad holder. The carriage unit comprises a moving module for moving a welding torch to a 4 shaft direction for welding the bearing pad holder. The sensor unit measures a length of the bearing pad holder.
Abstract translation: 目的：提供一种用于船舶轴承座支架的自动焊接装置，以快速，精确地进行自动焊接而不是焊机，并防止安全事故或疾病。 本发明提供一种用于船舶轴承座支架的自动焊接装置，包括框架单元（100），滑架单元（200）和传感器单元（300）。 框架单元具有矩形框架的主体形状。 下部形成为被安装并固定在轴承瓦块支架的焊接单元周围的结构。 滑架单元包括用于将焊炬移动到4轴方向的用于焊接轴承瓦块支架的移动模块。 传感器单元测量轴承座支架的长度。
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公开(公告)号：KR1020130020007A
公开(公告)日：2013-02-27
申请号：KR1020110082349
申请日：2011-08-18
Applicant: 에스티엑스조선해양 주식회사
CPC classification number: G01B11/026 , G06M9/00
Abstract: PURPOSE: A device and a method for measuring the number of steel materials are provided to measure changes in a distance between the steel materials and a sensor caused by the vertical movement of the sensor using a control device and to measure the number of each steel material automatically, rapidly, and accurately. CONSTITUTION: A device for measuring the number of steel materials comprises a displacement sensor(10) and a control device(20). The displacement sensor senses a distance to a side portion of the stacked steel materials while moving up and down. The control device calculates the number of the steel materials based on a value measured by the displacement sensor. The control device calculates the number of sections that the distance between the displacement sensor and the side portion of the steel material is changed, thereby outputting the number of the steel materials.
Abstract translation: 目的：提供一种用于测量钢材数量的装置和方法，以测量使用控制装置的传感器的垂直运动引起的钢材和传感器之间的距离变化并测量每种钢材的数量 自动，快速，准确。 构成：用于测量钢材数量的装置包括位移传感器（10）和控制装置（20）。 位移传感器在上下移动时感测到层叠钢材的侧部的距离。 控制装置基于由位移传感器测量的值来计算钢材的数量。 控制装置计算位移传感器与钢材侧面之间的距离发生变化的部分数，从而输出钢材的数量。
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Patent Agency Ranking
公开(公告)号：KR1020110092562A
公开(公告)日：2011-08-18
申请号：KR1020100012044
申请日：2010-02-09
Applicant: 에스티엑스조선해양 주식회사
IPC: B23K11/24 , B23K11/25 , B23K11/06 , B23K11/087
Abstract: PURPOSE: A DC invert resistance seam welding machine by PLC & monitoring calculation program for invar steel welding in an LNG carrier is provided to automatically stop welding when a welding condition exceeds the limit and to change welding modes during in the process of welding. CONSTITUTION: A DC invert resistance seam welding machine by PLC & monitoring calculation program for invar steel welding in an LNG carrier comprises a first current measuring and converting circuit(40) which measures first current applied to an IGBT(31) and implements control corresponding to a welding condition inputted to a control circuit(33), a PLC(44) which selects a welding mode according to the variation of first voltage and transmits the selected welding mode to the control circuit in order to control a drive circuit(32) and the IGBT, and welding condition analysis program(42) which analyzes second current/voltage measured by a second current/voltage measuring and converting circuit(41) and, if welding current, welding voltage, welding resistance, or welding heat is abnormal, stops welding, makes an emergency alarm, and stops the driving of a welding carriage.
Abstract translation: 目的：通过PLC的直流反转电阻缝焊机和液化天然气运载工具中的不锈钢焊接监控计算程序，可在焊接条件超过极限时自动停止焊接，并在焊接过程中改变焊接模式。 构成：通过PLC的直流反转电阻缝焊机和LNG运载工具中的不锈钢焊接的监控计算程序包括测量施加到IGBT（31）的第一电流并实现对应于（...）的控制的第一电流测量和转换电路（40） 输入到控制电路（33）的焊接条件，根据第一电压的变化选择焊接模式的PLC（44），并将选择的焊接模式发送到控制电路以控制驱动电路（32）和 IGBT和焊接条件分析程序（42），其分析由第二电流/电压测量和转换电路（41）测量的第二电流/电压，并且如果焊接电流，焊接电压，焊接电阻或焊接热量异常，则停止 焊接，进行紧急报警，停止焊接台架的驱动。
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公开(公告)号：KR1020100053200A
公开(公告)日：2010-05-20
申请号：KR1020080112216
申请日：2008-11-12
Applicant: 에스티엑스조선해양 주식회사
IPC: B23K9/133
Abstract: PURPOSE: A multi-connection wire feeder is provided to feed a wire by pressing it at uniform pressure by preventing pressure difference between the front and rear feed parts. CONSTITUTION: A multi-connection wire feeder comprises a plurality of feed rollers(10), a plurality of press rollers(20), a bottom bracket(100), a top bracket(200), and a pivot bracket(300). The pressure rollers feed a welding wire(30) to the front. A wire guide unit(40) is installed on the front and rear sides of the bottom bracket. The top bracket is moved up and down. The pivot bracket is pivoted naturally according to the pressure difference between the feed roller and the press roller, thereby removing the pressure difference.
Abstract translation: 目的：通过防止前后进给部件之间的压力差，以均匀的压力对其进行挤压，提供多连接送丝机。 构成：多连接送丝器包括多个进给辊（10），多个压辊（20），底托架（100），顶托架（200）和枢轴托架（300）。 压力辊将焊丝（30）送入前部。 线引导单元（40）安装在底托架的前侧和后侧。 顶部支架上下移动。 枢轴支架根据进给辊和加压辊之间的压力差自然转动，从而消除压力差。
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公开(公告)号：KR101420935B1
公开(公告)日：2014-07-17
申请号：KR1020120136303
申请日：2012-11-28
Applicant: 에스티엑스조선해양 주식회사
CPC classification number: Y02E20/348
Abstract: 본 발명은 용접부 예열 혼합 장치에 관한 것으로서 더욱 자세하게는 가스와 공기를 혼합시켜 용접부를 예열하는 예열기의 혼합 장치에 관한 것이다.
본 발명의 용접부 예열 혼합 장치는 용접부를 예열하기 위해 가스와 공기를 유입하여 혼합하는 예열기의 혼합 장치에 있어서, 상기 예열기의 손잡이 역할을 하며 후방으로부터 상기 공기를 유입하는 몸체부; 상기 몸체부로부터 전방으로 연장된 몸체로 이루어지며 상기 연장된 몸체에 가스 공급관이 접속되며 상기 가스 공급관이 위치한 전방으로 깔대기 형상의 가스 출구가 형성되며 상기 가스 공급관으로부터 공급된 가스와 상기 공기를 고르게 혼합하여 일정한 압력으로 상기 혼합된 가스와 공기를 상기 가스 출구를 통하여 분사하는 혼합부; 및 상기 혼합부의 깔대기 형상의 가스 출구에 접속 및 연장된 파이프로 이루어지는 가스 분사관과 상기 가스 분사관에 접속된 가열 팁을 통하여 상기 일정한 압력으로 혼합된 가스와 공기를 분사하여 화염을 생성시키는 가스 분사부를 포함하는 것을 특징으로 한다.
본 발명의 용접부 예열 혼합 장치에 의하면, 종래의 예열기에서 에어와 가스를 일정한 비율로 섞어 완전 연소시켜 예열 작업을 실시하나 여름철과 같이 에어량이 과다하게 소모될 경우에 분배기에서 에어량이 일정하지 않아 일어나는 불완전 연소를 방지할 수 있다.-
公开(公告)号：KR101413865B1
公开(公告)日：2014-07-01
申请号：KR1020130103091
申请日：2013-08-29
Applicant: 에스티엑스조선해양 주식회사
Abstract: 본 발명은, 특히 액화천연가스 운반선의 화물창 내부 작업 공간을 확보하기 위해 신축 가능한 비계 시스템을 사용함에 있어서, 발판의 운용 단위를 세분화 하여 작업 공정에 따라 적합한 형태로 발판을 운용할 수 있으며, 특히 코너부의 발판을 독립적으로 운용하여 발판에서 작업지점까지의 거리를 최적화 할 수 있도록 하는, 비계 시스템의 코너부 조절 장치의 운용 방법을 제공한다. 본 발명에 따르면, 발판 운용에 소요되는 시수를 절감하고 작업 효율을 향상시키며 작업자의 안전사고를 효과적으로 예방할 수 있다.
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公开(公告)号：KR1020130116225A
公开(公告)日：2013-10-23
申请号：KR1020130103088
申请日：2013-08-29
Applicant: 에스티엑스조선해양 주식회사
Abstract: PURPOSE: An operation method of a corner part adjusting device for a scaffolding system is provided to optimize a distance from a scaffold to a work point by independently operating a scaffold in a corner of a cargo hold. CONSTITUTION: An operation method of a corner part adjusting device for a scaffolding system is as follows. Each of wall scaffolds (330) is divided into multiple wall scaffold elements, and one or more wall scaffold elements among multiple wall scaffold elements are arranged on a wall of a cargo hold in a row. Each of corner scaffolds (320) is divided into first, second, and third corner scaffold elements (321, 322, 323), and the second corner scaffold element is arranged on a corner of the cargo hold. The second corner scaffold element has a smaller size than the first corner scaffold element. The third corner scaffold element has a smaller size than the second corner scaffold element. [Reference numerals] (AA) Baggage rack
Abstract translation: 目的：提供一种用于脚手架系统的角部调节装置的操作方法，以通过在货舱的角落独立地操作脚手架来优化从脚手架到工作点的距离。 构成：脚手架系统的角部调整装置的动作方法如下。 每个墙壁支架（330）被分成多个壁脚手架元件，并且多个壁脚手架元件中的一个或多个壁脚手架元件排列在一排货舱的墙壁上。 每个角落脚手架（320）被分成第一，第二和第三角部脚手架元件（321,322,323），并且第二拐角脚手架元件被布置在货舱的拐角处。 第二个角落脚手架元素的尺寸比第一个角落脚手架元素小。 第三角落脚手架元件的尺寸比第二角落脚手架元件小。 （标号）（AA）行李架
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