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    • 1. 发明公开
    • 두드리는 작업을 위한 밀대
    • 一个用于打捞工作的SMOOTHING工具
    • KR1020080010817A
    • 2008-01-31
    • KR1020060071379
    • 2006-07-28
    • 김영조
    • 김영조
    • E01C19/34E01C19/40E01C23/085E04F21/16
    • E01C19/34E01C19/402E01C23/085E04F21/16
    • A smoothing tool is provided to perform leveling work and finishing work for the concrete surface simultaneously. A smoothing tool for leveling and finishing the concrete surface comprises a flat board(11) formed to be 400~3000mm in breath, 80~150mm in length and 20~50mm in height and performing leveling work and finishing work, a grip(12) attached to the top of the flat board to push and pull at various angles, an angle limiter(13) installed to a joint of the flat board and the grip and supporting the grip at the optimum angle not to fall over to the front of the flat board, and motors(21) installed to two sides of the smoothing tool and attached with a vibration plate(22) at the end deviated from the center of gravity to set up a vibration when the vibration plate rotates.
    • 提供一种平滑工具来同时进行混凝土表面的平整工作和整理工作。 用于平整和整理混凝土表面的平滑工具包括形成为400〜3000mm,长80〜150mm,高20〜50mm的平板(11),进行整平作业和整理作业,握把(12) 连接到平板的顶部以各种角度推和拉,将角度限制器(13)安装到平板和手柄的接头处,并且以最佳角度支撑手柄不会落到 平板和电动机(21)安装在平滑工具的两侧,并且在振动板(22)的偏离重心的一端附接振动板(22),以在振动板旋转时建立振动。
    • 2. 发明公开
    • 지반 다짐용 콤팩터
    • 地面夯实压实机
    • KR1020130046943A
    • 2013-05-08
    • KR1020110111625
    • 2011-10-28
    • 주식회사 제이케이
    • 정규영
    • E01C19/22E01C19/30E01C19/34E01C19/38E02D3/046
    • E01C19/22E01C19/30E01C19/34E01C19/38E02D3/046
    • PURPOSE: A compactor for compaction of the ground is provided to improve durability while reducing the diameter of a bearing and to improve the number of rotation of a rotator. CONSTITUTION: A compactor for compaction of the ground comprises housing(110), a compaction plate member(120), a support cover unit(130), and a rotation support unit(150). A rotator(140) is accommodated into the housing. The compaction plate member is connected to the bottom surface of the housing and comes into contact with the ground. The support cover unit comprises a first support cover(131) and a second support cover(133), and the first support cover and the second support cover comprise side support members(131a,133a) and connection hole units(131b,133b). The support cover unit is individually connected to both sides of the housing in order to support both ends of the rotator. The rotation support unit supports rotation of the rotator and comprises a ball bearing member(151) and a roller bearing member(153).
    • 目的:提供用于压实地面的压实机,以提高耐久性,同时减小轴承的直径并改善旋转器的旋转次数。 构成:用于压实地面的压实机包括壳体(110),压实板构件(120),支撑盖单元(130)和旋转支撑单元(150)。 旋转器(140)容纳在壳体中。 压实板构件连接到壳体的底表面并与地面接触。 所述支撑盖单元包括第一支撑盖(131)和第二支撑盖(133),并且所述第一支撑盖和所述第二支撑盖包括侧支撑构件(131a,133a)和连接孔单元(131b,133b)。 支撑盖单元分别连接到壳体的两侧以便支撑转子的两端。 旋转支撑单元支撑旋转体的旋转并且包括滚珠轴承构件(151)和滚子轴承构件(153)。
    • 3. 发明授权
    • 전후진 플레이트 컴팩터용 유압장치
    • 液压系统可逆板压缩机
    • KR100786886B1
    • 2007-12-20
    • KR1020070052031
    • 2007-05-29
    • 전일기계공업 주식회사
    • 신일동
    • E01C19/38E01C19/34B62D5/065
    • E01C19/38B62D5/065E01C19/34
    • A hydraulic system for a reversible plate compactor is provided to remove air bubble in oil caused by heat by discharging air of the hydraulic system through a bypass line. A hydraulic system for a reversible plate compactor comprises a vibration generating unit and a control unit(200) used for a handle. The control unit includes a hand pump with an oil tank(220), a main hydraulic line(230) and a hydraulic hose(270), a direction control lever(250), a bypass hydraulic line(240), and an air discharge valve(241). The main hydraulic line and the hydraulic hose extends to a cylinder(280) and a biased weight(130) of the vibration generating unit from an oil output end of the oil tank so at to transmit oil pressure of the hand pump to the biased weight. The direction control lever, which is installed in the hand pump, is separated from the main hydraulic line and the hydraulic hose. The direction control lever transmits oil pressure to the main hydraulic line and the hydraulic hose. The direction control lever changes operation angle of the biased weight by controlling input and output of the oil through the hydraulic hose. The bass hydraulic line is separated from the main hydraulic line and functions as a path through which air of the hydraulic line is discharged. The air discharge valve is configured to the bypass hydraulic line and discharges air generated in the main hydraulic line to the outside by opening the valve.
    • 提供了一种用于可逆板式压实机的液压系统,以通过旁路管线排出液压系统的空气来除去由热量引起的油中的气泡。 用于可逆板式压实机的液压系统包括振动发生单元和用于手柄的控制单元(200)。 控制单元包括具有油箱(220),主液压管路(230)和液压软管(270),方向控制杆(250),旁通液压管线(240)和排气口 阀(241)。 主液压管路和液压软管从油箱的油输出端延伸到气缸(280)和振动发生单元的偏压重物(130),以将手泵的油压传递到偏置重量 。 安装在手动泵中的方向控制杆与主液压管路和液压软管分离。 方向控制杆将油压传递到主液压管路和液压软管。 方向控制杆通过控制通过液压软管的油的输入和输出来改变偏压重量的运行角度。 低音液压管线与主液压管路分离,作为液压管路的空气排出的路径。 排气阀构成旁路液压管路,通过打开阀将主液压管路中产生的空气排出到外部。
    • 4. 发明授权
    • 휴대용 스크리드
    • 便携式屏幕
    • KR101309266B1
    • 2013-09-16
    • KR1020120139513
    • 2012-12-04
    • 주식회사 브이비엠
    • 김정화
    • E01C19/48E01C19/34E01C19/38B06B1/16
    • E01C19/4833B06B1/16E01C19/34E01C19/38
    • PURPOSE: A portable screed is provided to enable a worker to operate a screed while carrying the screed by mounting a small motor on a blade and significantly reducing the weight of the screed. CONSTITUTION: A portable screed comprises a blade (10), a drive motor (20), a fixing block (30), and a handle rod (40). The blade is formed with a bent part (11). The upper center surface of the blade is equipped with a fixing part (12) with a plurality of screwing holes (12a). The drive motor is joined to an eccentric part (22) for generating vibration at both sides of a rotary shaft (21). The fixing block is pierced with a joining hole (31) which corresponds to the screwing hole. One side of the fixing block is formed with an assembling stepped part (32) to support the drive motor.
    • 目的:提供便携式熨平板,以使工人能够在通过将小电机安装在叶片上并承载熨平板的同时操作熨平板,并显着减轻熨平板的重量。 构成:便携式熨平板包括叶片(10),驱动马达(20),固定块(30)和手柄杆(40)。 叶片形成有弯曲部分(11)。 叶片的上中心表面配备有具有多个螺纹孔(12a)的固定部分(12)。 驱动马达接合到用于在旋转轴(21)的两侧产生振动的偏心部分(22)。 固定块用与螺纹孔对应的接合孔(31)刺穿。 固定块的一侧形成有用于支撑驱动马达的组装阶梯部分(32)。
    • 6. 发明公开
    • 콤팩터
    • COMPACTOR
    • KR1020160081708A
    • 2016-07-08
    • KR1020140195997
    • 2014-12-31
    • 동인중공업 주식회사
    • 권봉준
    • E01C19/30E01C19/34E01C19/40E02D3/046
    • E01C19/30E01C19/34E01C19/40E02D3/046
    • 본발명의일 태양에따르면, 평판다짐장치에있어서, 바닥에면착되게설치되며, 진동을발생시키는하부구조체와; 상기하부구조체에체결되며, 본체와결합되는상부구조체를포함하며, 상기하부구조체상에는상기상부구조체와면접되게체결되도록경사면을구성하는복수개의연결수단들이형성되되, 상기경사면들은서로대향되지않는방향으로배치되는것을특징으로하는장치가제공된다. 본발명에의하면, 수평방향의전진력에대한수평항력에의해하부구조체의연결수단, 특히경사면상의방진고무에발생하는전단력이인장력과압축력으로전환되어작용하게되어, 방진고무의마모를줄임으로써그 사용수명을늘릴수 있는효과가달성된다.
    • 根据本发明的一个方面,一种扁平压实机包括:下部结构,其安装在地板上以与地板表面接触并产生振动; 以及耦合到下部结构并且安装在主体上的上部结构。 多个连接装置形成在下部结构上并且形成要被联接以与上部结构表面接触的倾斜表面。 倾斜表面布置在彼此不相对的方向上。 根据本发明,下部结构的连接装置,特别是在倾斜表面上的振动隔离橡胶中产生的剪切力通过水平方向的拖曳转换成水平方向的推进力并施加到 降低胶化橡胶的磨损,延长振动胶囊的使用寿命。
    • 8. 发明公开
    • 땅 다짐장치
    • 地面压紧装置
    • KR1020150139742A
    • 2015-12-14
    • KR1020140067992
    • 2014-06-04
    • 최종선
    • 최종선
    • E01C19/30E01C19/34
    • E02F3/967E01C19/34E02D3/046E02F9/2808
    • 땅다짐장치가개시된다. 본발명에따른땅 다짐장치는, 굴삭기의붐에장착되는유압브레이커에장착되어땅을다지도록한 것으로, 유압브레이커의치즐의끝단이강제압입에의해결합되는치즐고정부; 치즐고정부의하면중앙부에밀착되는회전판; 회전판에용접되며치즐고정부의하면에밀착되어지면을다지는다짐판; 다짐판, 회전판, 치즐고정부를관통하여결합되는볼트와상기볼트의상단에체결되는너트로구성된체결장치; 하부가상기다짐판의상면에용접되고, 일측면이상기치즐고정부의외주면에용접되는보강판;을포함하여이루어진다. 이에따르면굴삭기에장착된유압브레이커의치즐선단에비교적간결한작업으로장착되도록하여교체시간을월등히절감할수 있고, 아울러구성이간결하여제작비용이절감될수 있도록함으로써유지비용의절감과작업효율의증가를도모할수 있는효과가있다.
    • 公开了一种地面压实装置。 根据本发明的地面压实装置是通过安装在安装在挖掘机的起重臂上的液压破碎机上来压实地面。 地面压实装置由凿子固定单元构成,其中液压破碎机的凿子的端部被强制地压配合; 固定在凿子固定单元的下侧的中央部的旋转板; 焊接到旋转板的压实板,通过粘附到凿子固定单元的下侧来压实地面; 由穿过所述压实板,所述旋转板,所述凿子固定单元以及联接到所述螺栓的上部的螺母联接的螺栓构成的联接装置; 以及加强板,其下部焊接到压实板的顶表面,并且一个侧表面焊接到凿定子单元的外周。 根据本发明,通过相对简单的过程将地面压实装置安装在安装在挖掘机上的液压破碎锤的凿子的前端上,显着减少了更换所需的时间。 此外,由于地面压实装置的构造简单,制造成本降低; 并获得了降低维护成本和提高工作效率的效果。