The invention relates to the technical field of geologic logging, in particular to a tension monitoring device and a cable tension monitoring logging winch. The cable tension monitoring logging winch comprises a support and a winch arranged on the support, and further comprises a linear guide rail sliding table and a tension sensor which are arranged at the bottom of the support, wherein the linear guide sliding table comprises a sliding table bottom plate and a smooth guide rail erected on the sliding table bottom plate; the bottom surface of the bracket is in sliding connection with the smooth guide rail; and one end of the tension sensor is connected to the sliding table bottom plate, and the other end of the tension sensor is connected to the bottom surface of the support. According to the cable tension monitoring well logging winch, a cable tension value can be monitored in real time, so that the operation state of a well logging exploring tube can be accurately judged, abnormal conditions can be processed in time, information such as the well depth can be accurately obtained, and safety accidents can be effectively prevented.
本发明涉及地质测井技术领域,特别涉及一种拉力监测装置以及电缆拉力监测测井绞车。所述电缆拉力监测测井绞车包括支架以及设置于支架上的绞盘,还包括设置于支架底部的直线导轨滑台和拉力传感器;所述直线导轨滑台包括滑台底板以及架设于滑台底板上的光滑导轨;所述支架的底面与光滑导轨滑动连接;所述拉力传感器一端与滑台底板连接,另一端与支架的底面连接。本发明提供的电缆拉力监测测井绞车,能够实时监测电缆拉力值从而准确判断出测井探管的运行状态,并及时对异常情况进行处理,因此其可准确获取井深等信息,并有效防止安全事故的发生。
Tension monitoring device and cable tension monitoring logging winch
一种拉力监测装置以及电缆拉力监测测井绞车
2021-05-07
Patent
Electronic Resource
Chinese
IPC: | B66D Haspeln , CAPSTANS |
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