The present invention relates to an apparatus for installation of a permeable reactive barrier. The apparatus for installation of a permeable reactive barrier comprises: a base part formed such that a casing is provided at a certain height on an upper end portion of a perforated pipe where the permeable reactive barrier is installed, and a grouting layer is formed on the outer side of a lower end portion of the casing, which is buried in the ground, and formed at a certain depth below ground; a pipe well fixture which simultaneously surrounds the upper surface and a side surface of the casing at the base part side, and is detachably coupled to the casing through the side surface; a support shaft having a lower end portion fixed to one side of the upper surface of the pipe well fixture, and a horizontal bent upper end of a predetermined height; a winch which is fixed to the support shaft and around which one end of the rope is fixed and wound; and one or more pulleys to be connected to a pulley connection part horizontally bent to the support shaft so that the rope drawn out from the winch is wound and then an end portion of the rope is connected to the water permeable reactive barrier. Therefore, the permeable reactive barrier can be stably and easily maintained and repaired.

    본 발명은 투수성 반응벽체의 설치장치에 관한 것으로서, 투수성 반응벽체가 설치되는 유공관의 상단부에는 일정 높이로 케이싱이 구비되도록 하면서 케이싱의 지중에 매설되는 하단부의 외측에는 지면으로부터 일정 깊이로 그라우팅층이 형성되도록 하는 기초부; 상기 기초부측 상기 케이싱의 상부면과 측면을 동시에 감싸도록 하며, 측면을 통해 상기 케이싱에 분리 가능하게 결합되는 관정 고정구; 하단부가 상기 관정 고정구의 상부면 일측에 고정되고, 일정 높이의 상단부는 수평 절곡되도록 하는 지지축; 상기 지지축에 고정되고, 로프의 일단이 고정되어 감겨지는 윈치; 상기 지지축의 수평으로 절곡되도록 한 도르래 연결부에 연정되도록 하여 상기 윈치로부터 인출되는 로프가 권회하여 상기 투수성 반응벽체에 단부가 연결되도록 하는 하나 이상의 도르래를 결합한 구성이 특징이다.


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    Title :

    Apparatus for installation of permeable reactive barrier


    Additional title:

    투수성 반응벽체의 설치장치


    Contributors:

    Publication date :

    2021-09-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B66D Haspeln , CAPSTANS / C02F Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm , TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE



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