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    • 3. 发明公开
    • 조립식 옹벽구조물
    • 用于轻松执行保持墙结构运输的织物保持墙结构
    • KR1020040107857A
    • 2004-12-23
    • KR1020030038500
    • 2003-06-14
    • 정태화
    • 정태화
    • E02D29/02E02D17/20E02B3/12
    • PURPOSE: A fabricated retaining wall structure is provided to construct simply in a narrow construction site by forming a retaining wall in the fabricated type, to have eco-friendly effect by planting on a space of a retaining wall structure and to reuse soils or sands filled in an empty space after dismantling a retaining wall. CONSTITUTION: The fabricated retaining wall structure comprises: a lower structure(1) composed of a square body, a space(E1) formed to the center of the body and a projection(1a) projected to the front upper part of the body; an intermediate structure(2) placed on the lower structure(1) and composed of a square body, a space(E2) formed to the center of the body, an front lower end projection(1b) contacted to the front upper projection(1a) and a front upper projection(2a) formed to prevent the forward movement of an upper structure(3); and an upper structure(3) placed on the intermediate structure(2) and composed of a square body, a space(E3) and an end projection(2b) formed to the front lower part of the upper structure(3) to couple with the front upper projection(2a) of the intermediate structure(2) to prevent the upper structure(3) move toward the front of the intermediate structure(2).
    • 目的:提供一种制作的挡土墙结构,通过在制造的类型中形成挡土墙,简单地构造在狭窄的施工现场,通过种植在挡土墙结构的空间上以及重新使用填充的土壤或沙子来具有环保效果 在拆除挡土墙后的空白处。 构成:制作的挡土墙结构包括:由正方体构成的下部结构(1),形成在主体中心的空间(E1)和突出到主体前部上部的突起(1a) 放置在下部结构体(1)上并由正方体构成的中间结构(2),形成在主体中心的空间(E2),与前部上部突起(1a)接触的前部下端突起(1b) )和形成为防止上部结构(3)向前移动的前部上部突起(2a); 和位于所述中间结构(2)上的上部结构(3),所述上部结构(3)由方形体,空间(E3)和形成在所述上部结构(3)的前部下部的端部突起(2b)构成,以与 中间结构(2)的前上突起(2a),以防止上结构(3)向中间结构(2)的前方移动。
    • 4. 发明授权
    • 정량급수장치
    • KR100458399B1
    • 2004-11-26
    • KR1020010068550
    • 2001-11-05
    • 정태화
    • 와타나베수수무다니카와야수카주
    • F16K21/04
    • PURPOSE: To feed water by the amount of money of an inserted coin without using a commercial power supply. CONSTITUTION: A quantitative water feeding device is provided with a switching valve 15 connected to a water source 20 having a fixed water pressure or above and storing a valve element 24a capable of passing or cutting the water from the water source 20 to a discharge side, a fluid pressure actuator 16 fitted to the switching valve 15 and having a piston 30 in it for opening or closing the switching valve 15 interlockingly with the valve element 24a, a flow adjusting means 18 slowly moving the piston 30 in the closing direction of the valve element 24a by adjusting the flow of the water from the water source 20 and feeding it into a sealed pressure chamber 36 formed in a case 25 on one end side of the piston 30, an energizing means invariably energizing the other end side of the piston 30 in the opening direction of the valve element 24a with the pressing force smaller than the water pressure applied to one side end of the piston 30, and a solenoid valve 17 connected to a timer 43 via a DC power supply 44, opened for a fixed period when the coin is inserted, and discharging the water in the pressure chamber 36 on one end side of the piston 30 to temporarily reduce the water pressure in the pressure chamber 36.
    • 用途:以不使用商用电源的方式以插入的硬币的金额供水。 本发明提供一种定量给水装置,该定量给水装置具有与具有固定水压以上的水源20相连接的开关阀15,该开关阀15存储有能够将来自水源20的水通过或切断到排出侧的阀元件24a, 一个安装在切换阀15上并具有一个活塞30的流体压力致动器16,该液压致动器16用于打开或关闭与阀元件24a联锁的切换阀15;一个流量调节装置18,其沿着阀的关闭方向缓慢地移动活塞30 通过调节来自水源20的水的流动并将其供给到在活塞30的一端侧的壳体25中形成的密封压力室36中,激励装置总是激励活塞30的另一端侧 在压力小于施加到活塞30的一个侧端上的水压的情况下在阀元件24a的打开方向上移动;以及电磁阀17,其经由定时器43连接到定时器43 直流电源44在硬币插入时打开一定时间,并且排出活塞30的一端侧的压力室36内的水,暂时减小压力室36内的水压。
    • 6. 发明公开
    • 정량급수장치
    • 定量水输送装置
    • KR1020020052928A
    • 2002-07-04
    • KR1020010068550
    • 2001-11-05
    • 정태화
    • 와타나베수수무다니카와야수카주
    • F16K21/04
    • PURPOSE: To feed water by the amount of money of an inserted coin without using a commercial power supply. CONSTITUTION: A quantitative water feeding device is provided with a switching valve 15 connected to a water source 20 having a fixed water pressure or above and storing a valve element 24a capable of passing or cutting the water from the water source 20 to a discharge side, a fluid pressure actuator 16 fitted to the switching valve 15 and having a piston 30 in it for opening or closing the switching valve 15 interlockingly with the valve element 24a, a flow adjusting means 18 slowly moving the piston 30 in the closing direction of the valve element 24a by adjusting the flow of the water from the water source 20 and feeding it into a sealed pressure chamber 36 formed in a case 25 on one end side of the piston 30, an energizing means invariably energizing the other end side of the piston 30 in the opening direction of the valve element 24a with the pressing force smaller than the water pressure applied to one side end of the piston 30, and a solenoid valve 17 connected to a timer 43 via a DC power supply 44, opened for a fixed period when the coin is inserted, and discharging the water in the pressure chamber 36 on one end side of the piston 30 to temporarily reduce the water pressure in the pressure chamber 36.
    • 目的:在不使用商业电源的情况下,以插入的硬币的金额供水。 构成:定量给水装置设置有切换阀15,切换阀15连接到具有固定水压或以上的水源20,并且存储能够将水从水源20通过或切割到排出侧的阀元件24a, 安装在切换阀15上并具有活塞30的流体压力致动器16,其用于与阀元件24a互锁地打开或关闭切换阀15.流量调节装置18使活塞30沿阀的关闭方向缓慢移动 元件24a通过调节来自水源20的水的流动并将其输送到形成在活塞30的一端侧的壳体25中的密封压力室36中,激励装置总是激励活塞30的另一端侧 在按压力小于施加到活塞30的一个侧端的水压的阀元件24a的打开方向上,以及电磁阀17,其连接到定时器43,经由 在插入硬币时固定期间开放的直流电源44,并且在活塞30的一端侧的压力室36内排出水,以暂时降低压力室36内的水压。
    • 7. 实用新型
    • 호환블록
    • 兼容块
    • KR200246951Y1
    • 2001-10-29
    • KR2020010010775
    • 2001-04-17
    • 정태화박용운
    • 정태화박용운
    • E02B3/14
    • 본 고안은 강이나 하천 그리고 해변가나 도로 또는 공원 등지의 경사면에
      다수개가 연결설치되어 제방의 역활이나 도로의 유실을 방지하도록 한
      호환블록에 관한 것으로, 자연석의 형상 및 무늬모양이 세밀한 부분까지
      도 정밀하게 형성된 합성수지재 금형내부에 시멘트몰탈을 부어 넣고 건조
      하여 양생시켜 제조함으로써, 돌출암석부 상측면에 자연석무늬가 거의
      완벽하게 성형되어 자연석과 거의 동일하게 보여진다.
      또한, 각각의 돌출암석부와 이를 연결하는 지지간이 동일한 콘크리트
      재질로 구성되어 이질감이 전혀 없다.
      특히 자연과의 공생과 친화력 및 생태계의 보호측면에서 돌출암석부
      사이 사이의 식재공에 심어져 생장하는 각종 식물들의 뿌리가 콘크리트
      몸체내부로는 쉽게 침투하지 못하므로 구조체의 수명이 길어지고 보수
      또는 교체공사로 지출되는 비용이 줄어 드는 등의 여러가지 효과가 있는
      것이다.