基本信息:
- 专利标题： 一种井筒封隔器碎胶皮打捞篮
- 专利标题（英）：Broken rubber salvage basket for shaft packer
- 申请号：CN201821835620.7 申请日：2018-11-08
- 公开(公告)号：CN209099997U 公开(公告)日：2019-07-12
- 发明人： 王宇超 , 杜海峰 , 胡东华 , 郑涛 , 王振东 , 常青 , 朱金龙 , 于淑华
- 申请人： 王宇超 , 杜海峰 , 胡东华 , 郑涛 , 王振东 , 常青 , 朱金龙 , 于淑华
- 申请人地址： 吉林省松原市宁江区滨江街芬江委
- 专利权人： 王宇超,杜海峰,胡东华,郑涛,王振东,常青,朱金龙,于淑华
- 当前专利权人： 王宇超,杜海峰,胡东华,郑涛,王振东,常青,朱金龙,于淑华
- 当前专利权人地址： 吉林省松原市宁江区滨江街芬江委
- 代理机构： 哈尔滨市伟晨专利代理事务所
- 代理人： 张伟
- 主分类号： E21B31/08
- IPC分类号： E21B31/08
The utility model discloses a broken rubber salvage basket for a shaft packer. The utility model relates to the technical field of oil well packers. the problem that manual salvage needs to be carriedout by stopping a well during treatment of broken rubber of the packer is solved; salvage cost problem, the device comprises a packer, an installation cavity is machined in a lower connector of the packer, a sealing partition plate is fixedly arranged in the installation cavity, a salvage basket lifting driving device is arranged in the sealing partition plate, and the salvage basket lifting driving device penetrates through the sealing partition plate to be fixedly connected with a group of salvage baskets. The installation cavity is machined in the lower connector of the packer, the fishingbasket is arranged in the installation cavity, broken rubber can be directly fished after appearing in a shaft, the fishing basket is directly driven to ascend and descend through ascending and descending of the packer, and the fishing work of the broken rubber is completed.
IPC结构图谱:
| E | 固定建筑物 |
| --E21 | 土层或岩石的钻进；采矿 |
| ----E21B | 土层或岩石的钻进；从井中开采油、气、水、可溶解或可熔化物质或矿物泥浆 |
| ------E21B31/00 | 在井眼或井中打捞或排除物体 |
| --------E21B31/08 | .用打捞篮或类似工具 |