Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device for pulling out existing temporary anchor rod and anchor cable and application of device
The invention discloses a device for pulling out existing temporary anchor rods and anchor cables and application thereof.The device comprises an angle-adjustable rack base, drilling machines, hydraulic jacks, jack bases and telescopic support legs, the angle-adjustable rack base is connected with four drilling machine drilling guide frames, the other ends of the drilling machine drilling guide frames are connected with the jack bases, and the telescopic support legs are connected with the hydraulic jacks; a drilling machine guide plate is connected to the drilling machine drilling guide frame in a penetrating mode, a drilling machine is fixed to the drilling machine guide plate through bolts, a connector of the drilling machine and a drilling rod penetrates through a guide plate reserved round hole in the middle of the drilling machine guide plate, a hydraulic jack is fixed to a jack base, and the piston end of the hydraulic jack faces the direction of the drilling machine. The telescopic support legs are connected to the bottom of the jack base. A large-stroke hydraulic jack is combined with a drilling machine, an anchor rod/anchor cable rod body and an anchoring body are cut, and the hydraulic jack retracts to pull out the anchor rod/anchor cable.
一种拔除既有临时性锚杆锚索的装置及其应用，装置包括可调角度机架底座、钻机、液压千斤顶、千斤顶底座和可伸缩支架支腿，可调角度机架底座上连接有四根钻机钻进导向架，钻机钻进导向架的另一端与千斤顶底座连接，钻机钻进导向架上穿接有钻机导向板，钻机通过螺栓固定在钻机导向板上，钻机与钻杆的连接接头从钻机导向板中间的导向板预留圆孔中穿过，液压千斤顶固定在千斤顶底座上，液压千斤顶的活塞端朝向钻机方向，可伸缩支架支腿连接在千斤顶底座的底部。本发明采用大行程液压千斤顶与钻机相结合，将锚杆/锚索杆体与锚固体之间进行切割，用液压千斤顶回缩对锚杆/锚索进行拔除。
Device for pulling out existing temporary anchor rod and anchor cable and application of device
The invention discloses a device for pulling out existing temporary anchor rods and anchor cables and application thereof.The device comprises an angle-adjustable rack base, drilling machines, hydraulic jacks, jack bases and telescopic support legs, the angle-adjustable rack base is connected with four drilling machine drilling guide frames, the other ends of the drilling machine drilling guide frames are connected with the jack bases, and the telescopic support legs are connected with the hydraulic jacks; a drilling machine guide plate is connected to the drilling machine drilling guide frame in a penetrating mode, a drilling machine is fixed to the drilling machine guide plate through bolts, a connector of the drilling machine and a drilling rod penetrates through a guide plate reserved round hole in the middle of the drilling machine guide plate, a hydraulic jack is fixed to a jack base, and the piston end of the hydraulic jack faces the direction of the drilling machine. The telescopic support legs are connected to the bottom of the jack base. A large-stroke hydraulic jack is combined with a drilling machine, an anchor rod/anchor cable rod body and an anchoring body are cut, and the hydraulic jack retracts to pull out the anchor rod/anchor cable.
一种拔除既有临时性锚杆锚索的装置及其应用，装置包括可调角度机架底座、钻机、液压千斤顶、千斤顶底座和可伸缩支架支腿，可调角度机架底座上连接有四根钻机钻进导向架，钻机钻进导向架的另一端与千斤顶底座连接，钻机钻进导向架上穿接有钻机导向板，钻机通过螺栓固定在钻机导向板上，钻机与钻杆的连接接头从钻机导向板中间的导向板预留圆孔中穿过，液压千斤顶固定在千斤顶底座上，液压千斤顶的活塞端朝向钻机方向，可伸缩支架支腿连接在千斤顶底座的底部。本发明采用大行程液压千斤顶与钻机相结合，将锚杆/锚索杆体与锚固体之间进行切割，用液压千斤顶回缩对锚杆/锚索进行拔除。
Device for pulling out existing temporary anchor rod and anchor cable and application of device
一种拔除既有临时性锚杆锚索的装置及其应用
SONG LIWEI (Autor:in) / LIU XIAOMIN (Autor:in) / XIAO YONGGANG (Autor:in) / GE LONGBO (Autor:in) / SONG ZIWEN (Autor:in) / SHI YIAN (Autor:in) / ZHANG QIANG (Autor:in) / XUE CHENG (Autor:in)
22.07.2022
Patent
Elektronische Ressource
Chinesisch
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