Multifunctional well logging pulley with tension measurement function and automatic well logging device
Multifunctional well logging pulley with tension measurement function and automatic well logging device
- Neue Suche nach: WANG JIAYUE
- Neue Suche nach: CHE HAIQING
- Neue Suche nach: LANG BAIQIU
- Neue Suche nach: WANG XINGMING
- Neue Suche nach: WANG QINGHAO
- Neue Suche nach: HU PENG
- Neue Suche nach: NIE BINGFENG
- Neue Suche nach: ZHU HUA
- Neue Suche nach: WANG JIAYUE
- Neue Suche nach: CHE HAIQING
- Neue Suche nach: LANG BAIQIU
- Neue Suche nach: WANG XINGMING
- Neue Suche nach: WANG QINGHAO
- Neue Suche nach: HU PENG
- Neue Suche nach: NIE BINGFENG
- Neue Suche nach: ZHU HUA
The invention relates to the technical field of geological logging, and provides a multifunctional logging pulley with a tension measurement function and an automatic logging device. Comprising a pulley assembly, the pulley assembly comprises a U-shaped wire passing pulley, a pulley supporting frame and a pulley bearing transmission assembly, and the transmission assembly is in transmission connection with the pulley assembly through a pulley bearing; the measuring device comprises a power supply, a tension sensor, a connecting device and a control module; the power supply is used for providing power for the measuring device; the tension sensor is used for measuring the tension borne by the multifunctional logging pulley; the control module is used for receiving and processing information collected by the tension sensor; the contact area of the logging cable and the depth measurement pulley is increased by using the U-shaped wire passing pulley, the slipping phenomenon of the logging cable and the depth measurement pulley is avoided, in addition, the tension sensor is arranged above the U-shaped wire passing pulley, the tension of the cable can be detected, and therefore the in-well environment of the top end of the cable is judged.
本发明涉及地质测井技术领域，提供一种具有拉力测量的多功能测井滑轮及自动测井装置；包括滑轮组件，所属滑轮组件包括U型过线滑轮、滑轮支撑架、滑轮轴承传动组件，传动组件通过滑轮轴承与滑轮组件传动连接；测量装置，测量装置包括电源、拉力传感器、连接装置、控制模块；电源用于为测量装置提供电力；拉力传感器用于测量多功能测井滑轮所承受的拉力；控制模块用于接收处理拉力传感器采集到的信息；本发明使用U型过线滑轮增大了测井电缆线与深度测量滑轮的接触面积，避免了测井电缆线与深度测量滑轮“打滑”现象发生，此外U型过线滑轮上方设置有拉力传感器，可以检测到电缆线的拉力，从而判断电缆线顶端位置的井内环境。
Dokumentinformationen
Multifunctional well logging pulley with tension measurement function and automatic well logging device
一种具有拉力测量的多功能测井滑轮及自动测井装置
2023-05-09
Patent
Elektronische Ressource
Chinesisch
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