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实用新型
CN206458384U 一种管柱铁销捕捉器 有权

一种管柱铁销捕捉器
摘要：
本实用新型提供了一种管柱铁销捕捉器，包括本体(1)、中心管(2)和磁体(3)，本体(1)为筒状结构，本体(1)套设于中心管(2)外，本体(1)与中心管(2)之间形成环形的封闭空腔(4)，中心管(2)的侧壁设有连通封闭空腔(4)和中心管(2)内部的通孔(5)，磁体(3)位于封闭空腔(4)内，磁体(3)能够吸引铁销穿过通孔(5)进入封闭空腔(4)内。该管柱铁销捕捉器具有铁销捕捉功能，可有效降低抽油泵因管柱磨损物—铁销造成的卡泵，延长检泵周期，提高单井产量。
摘要（英）：

The utility model provides a tubular column iron round pin trapper, including body (1), center tube (2) and magnet (3), body (1) is the tubular structure, body (1) cover is located outside center tube (2), form annular closed cavity (4) between body (1) and center tube (2), the lateral wall of center tube (2) is equipped with intercommunication closed cavity (4) and center tube (2) inside through -hole (5), magnet (3) are located closed cavity (4), magnet (3) can attract the iron round pin to pass in through -hole (5) the entering closed cavity (4). This tubular column iron round pin trapper has the iron round pin and catches the function, can effectively reduce the oil -well pump and because of the holddown that the tubular column wearer - the iron round pin caused, prolong pump inspection period, improves single well yield.

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