论文部分内容阅读
针对油管输送定方位射孔中进行方位测量,上下提拉输送管柱消除油管扭力和应力时,由于数千米电缆处于自由伸缩状态,容易出现电缆末端的陀螺仪脱离定位状态,造成方位测量不准确及测量失败,更加恶劣的是电缆易跳槽、造成电缆挤坏、电缆卡断等事故,将延误施工工期和财产的损失,甚至造成人身伤害等问题,研制出了电缆锁紧固定装置。该装置能够与输送管柱牢固连接成一体,并且在不伤害电缆的前提下固定锁紧电缆,确保施工安全,同时提高了方位测量准确性,并广泛应用于生产。
Directional measurement of the pipeline for directional azimuth perforation is carried out. When the pipe string is lifted up and down to eliminate the torsion and stress of the tubing, the tens of thousands of meters of the cable are in a free-standing state. Therefore, the gyroscope at the end of the cable is easily detached from the positioning state, Accurate and measurement failure, even worse is the cable easy to switch slot, resulting in cable squeeze, cable stuck off and other accidents, will delay the construction period and the loss of property, and even cause personal injury and other issues, developed a cable locking device. The device can be firmly connected with the delivery pipe column and can fix and lock the cables without damaging the cables to ensure the construction safety and improve the accuracy of the azimuth measurement. The device is widely used in production.