
基本信息:
- 专利标题: 石油管道封堵装置
- 专利标题(英):Petroleum pipeline plugging device
- 申请号:CN201810651187.X 申请日:2018-06-22
- 公开(公告)号:CN108709045A 公开(公告)日:2018-10-26
- 发明人: 李得恩 , 王军 , 吕春雷 , 杨卓 , 张宏涛
- 申请人: 李得恩
- 申请人地址: 山东省临沂市沂南县蒲旺镇拐头后村一组133号
- 专利权人: 李得恩
- 当前专利权人: 李得恩
- 当前专利权人地址: 山东省临沂市沂南县蒲旺镇拐头后村一组133号
- 代理机构: 山东众成清泰律师事务所
- 代理人: 孙超
- 主分类号: F16L55/11
- IPC分类号: F16L55/11
摘要:
本发明提供一种石油管道封堵装置,包括与待维修管道形状相配合的封堵部,所述封堵部远离待维修管道开口部的一侧底部封闭,所述封堵部的侧面还设置有凸棱状的密封胶,所述密封胶靠近待维修管道开口部一侧的侧面设置有凹槽,所述封堵部和所述密封胶均由可溶于石油的材料制成。本发明的有益效果是效率和安全性高。
摘要(英):
The invention provides a petroleum pipeline plugging device. The petroleum pipeline plugging device comprises a plugging part which is matched with a to-be-maintained pipeline in shape, wherein the bottom of one side, away from an opening part of the to-be-maintained pipeline, of the plugging part is sealed; flange shaped sealant is further arranged on the side surface of the plugging part; a groove is formed in the side surface of one side, close to the opening part of the to-be-maintained pipeline, of the sealant; and both the plugging part and the sealant are made of a material which can bedissolved into petroleum. The petroleum pipeline plugging device has the beneficial effects of high efficiency and high safety.
公开/授权文献:
- CN108709045B 石油管道封堵装置 公开/授权日:2020-06-05
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F16 | 工程元件或部件;为产生和保持机器或设备的有效运行的一般措施;一般绝热 |
----F16L | 管接头 |
------F16L55/00 | 管中阀门的配置 |
--------F16L55/10 | .用于停止流入或流出管子或软管的装置 |
----------F16L55/11 | ..管塞 |