石油工程钻井液立、套管压力无线传感装置制造方法及图纸

一种石油工程钻井液立、套管压力无线传感装置，为了克服现有的立、套管压力传感器信号传输线缆易碰损、不宜于施工和移动的不足，本实用新型专利技术包括钻井液立、套管压力传感器（１），无线发射盒（２），无线接收盒（５），无线发射盒（２）与钻井液立、套管压力传感器（１）电连接，无线发射盒（２）盒体上设有发射天线（４）；无线接收盒（５）与钻井参数仪的采集服务器（８）电连接，无线接收盒（５）盒体上设有接收天线（６）；无线发射盒（２）盒体外设有屏蔽层（３），无线接收盒（５）盒体外设有屏蔽层（７）。其有益效果是，直接采用与参数探头电连接的无线发射、接收装置采集钻井作业中的各项参数，安装快捷、方便，移动灵活，减少了对钻井工人的干扰。（*该技术在2018年保护过期，可自由使用*）

Petroleum engineering drilling fluid vertical and casing pressure wireless sensing device

A petroleum engineering drilling fluid, casing pressure wireless sensing device, in order to overcome the existing legislation, the casing pressure sensor signal transmission cable, not easy damage to construction and lack of movement, the utility model comprises a vertical drilling fluid, casing pressure sensor (1), wireless transmitting box (2), a wireless receiving box (5), wireless transmitting box (2) and vertical drilling fluid, casing pressure sensor (1) electrically connected with the wireless transmitting box (2) is provided with a transmitting antenna (4); the wireless receiving box (5) and drilling parameters instrument data acquisition server (8) is electrically connected with the wireless receiving box (5.) the box body is provided with a receiving antenna (6); the wireless transmitting box (2) box body is provided with a shielding layer (3), a wireless receiving box (5) box body is provided with a shielding layer (7). The beneficial effect is directly connected with the parameters, the parameters of electric probe wireless transmitting and receiving device acquisition in drilling operation, rapid and convenient installation, flexible movement, reduce the interference to drilling workers.

【技术实现步骤摘要】

【技术保护点】
一种石油工程钻井液立、套管压力无线传感装置，包括钻井液立、套管压力传感器，无线发射盒、无线接收盒，其特征在于，无线发射盒（２）与钻井液立、套管压力传感器（１）电连接，无线发射盒（２）盒体上设有发射天线（４）；无线接收盒（５）与钻井参数仪的采集服务器（８）电连接，无线接收盒（５）盒体上设有接收天线（６）；无线发射盒（２）盒体外设有屏蔽层（３），无线接收盒（５）盒体外设有屏蔽层（７）。

【技术特征摘要】

【专利技术属性】
技术研发人员：郭长明，石丰甫，吴志超，陶青龙，熊正祥，
申请(专利权)人：大港油田集团有限责任公司，
类型：实用新型
国别省市：12[中国|天津]