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    • 1. 发明授权
    • 연직도 자동제어장치
    • 연직도자동제어장치
    • KR100741025B1
    • 2007-07-19
    • KR1020060009798
    • 2006-02-01
    • 주식회사 에이엠티한국건설기술연구원주식회사 경인
    • 김정태조현수전문호조문영김정렬박재우김영석이정호이준복김한수김성근권순욱손재호조창연차연석장문교
    • E21B3/00E21B7/00
    • An automatic verticality control device is provided to increase productivity and construction efficiency by measuring and controlling the verticality of a leader quickly and exactly using a control unit and a servo control unit. The automatic verticality control device(100) for measuring and controlling the verticality of a leader comprises a control unit(20) supporting a leader(13) and controlling the angle of the leader, and a servo control unit(30) controlling the control unit with control signals. The control unit comprises a lever(25) connected to a rotary bracket(23) installed to a fixed bracket(24) whose one side is connected to a main body(10) and the other side is fixed to the leader, a backstay cylinder(21) coupled to the top of the lever by a joint(211) and coupled to the rotary bracket by a joint(212), and an angle adjustment cylinder(22) installed to a support(221) fixed to the fixed bracket on one side and installed to a rotary joint of the rotary bracket on the other side. The servo control unit comprises a tilt sensor(31) fixed to the fixed bracket fixed to the leader and placed between the backstay cylinder and a lifting cylinder(15), a servo valve(32) installed to the main body and connected to the backstay cylinder and the angle adjustment cylinder by a hydraulic hose(321), and a servo controller(33) installed to the main body to control the tilt sensor and the servo valve.
    • 通过使用控制单元和伺服控制单元快速精确地测量和控制领导者的垂直度,提供了自动垂直度控制装置,以提高生产率和施工效率。 用于测量和控制引线的垂直度的自动垂直度控制装置(100)包括一个控制单元(20),该控制单元支持一个引导器(13)并控制引导器的角度,以及一个伺服控制单元(30) 与控制信号。 控制单元包括连接到安装到固定支架(24)的旋转支架(23)的杆(25),所述固定支架(24)的一侧连接到主体(10)并且另一侧固定到引导件,后支柱 (21),其通过接头(211)联接到杆的顶部并且通过接头(212)联接到旋转支架;以及角度调节缸(22),其安装到固定到固定支架上的支架(221) 一侧安装到另一侧的旋转支架的旋转接头上。 伺服控制单元包括固定到固定到引导件上的固定支架并设置在后支柱筒和升降缸(15)之间的倾斜传感器(31);伺服阀(32),安装到主体并连接到后支撑 通过液压软管(321)将气缸和角度调节气缸连接起来;以及伺服控制器(33),安装在主体上以控制倾斜传感器和伺服阀。
    • 3. 发明授权
    • 두부정리 자동화장치
    • 두부정리자동화장치
    • KR100662661B1
    • 2006-12-28
    • KR1020060009799
    • 2006-02-01
    • 주식회사 에이엠티한국건설기술연구원
    • 김정태조현수전문호조문영김정렬박재우김영석이정호이준복김한수김성근권순욱손재호조창연
    • B28D1/00
    • An automated equipment for removal of a pile head, which reduces working hour and cost according to improvement of productivity and quality by analyzing a process of removing a head part of a concrete pile and automating grinding and crushing operations of a cut surface of the pile head, is provided. An automated equipment for removal of a pile head comprises: a base frame(10) which is formed in a polygonal shape and has a manifold(11) installed on one side thereof; a crushing part(20) which is installed on one side of the base frame, wherein the crushing part comprises a hydraulic cylinder of which a front part is connected to the backside of a crushing bracket, and a crushing blade and a breaker installed on the front of the crushing bracket; a cutting part(30) comprising a grinder installed on a side portion of the base frame, a hydraulic cylinder installed on an upper frame(10b), and a supporting shaft to which the grinder and the hydraulic cylinder are connected; a holder part(40) comprising a disk(41) connected to an upper part of the base frame, a holder plate installed at one side of the disk and operated by a hydraulic cylinder, and a holder frame(46) installed at the other side of the disk; and a link part(50) comprising first and second link supports that include the holder plate and are installed at the disk.
    • 通过分析去除混凝土桩的头部部分的过程以及自动化桩头的切割表面的研磨和粉碎操作,根据提高生产率和质量来减少工作时间和成本的自动化设备用于去除桩头 被提供。 一种用于取出桩头的自动化设备包括:基座框架(10),其形成为多边形形状并且具有安装在其一侧上的歧管(11); (20),所述破碎部(20)安装在所述基架的一侧上,其中,所述破碎部分包括液压缸,所述液压缸的前部连接到破碎支架的后侧,以及破碎刀和破碎机,所述破碎刀和破碎机安装在 破碎支架前部; (30),其包括安装在所述基架的侧部上的研磨机,安装在上框架(10b)上的液压缸以及与所述研磨机和所述液压缸连接的支撑轴; 包括连接到基座框架上部的盘(41),安装在盘的一侧并由液压缸操作的保持器板(40),以及安装在另一侧的保持器框架(46) 盘面; 以及包括第一和第二连杆支撑件的连杆部分(50),所述第一和第二连杆支撑件包括所述保持器板并安装在所述盘上。