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发明名称
一种新型试井解卡绳帽
摘要
本实用新型公开了一种新型试井解卡绳帽,包括绳帽本体,所述的绳帽本体的内部中空,底端设有内螺纹一,上端设有绳索瓶颈,绳索瓶颈内穿过绳索,绳索的末端连接有设置在绳帽本体内的重锤,内螺纹一的上部设有内径小于内螺纹一的内螺纹二,内螺纹二与重锤底部的外螺纹配合,重锤底端设有拧合楞凸。本实用新型的有益效果为:结构简单,使用方便,解决了现有技术中存在的测试设备卡井的问题,避免了不必要的经济损失。
申请公布号
CN204200139U
申请公布日期
2015.03.11
申请号
CN201420524598.X
申请日期
2014.09.14
申请人
彭增义;吕国英;董俊伟;张立新
发明人
彭增义;吕国英;董俊伟;张立新
分类号
E21B31/107(2006.01)I
主分类号
E21B31/107(2006.01)I
代理机构
代理人
主权项
一种新型试井解卡绳帽,其特征在于:包括绳帽本体,所述的绳帽本体的内部中空,底端设有内螺纹一,上端设有设有绳索瓶颈,绳索瓶颈内穿过绳索,绳索的末端连接有设置在绳帽本体内的重锤,内螺纹一的上部设有内径小于内螺纹一的内螺纹二,内螺纹二与重锤底部的外螺纹配合,重锤底端设有拧合楞凸。
地址
257100 山东省东营市东营区济宁路11号
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