US 2020/0028336 A1 · MONITORING SYSTEM OF CABLE LAYING STATE

Abstract

The present invention discloses a monitoring system of a cable laying state, comprising: a rotary connector, a composite steel cable and a monitoring system. Both ends of the rotary connector are respectively connected with a laid cable and the composite steel cable, wherein the rotary connector is provided with a tension sensor, a video sensor and an inertial navigation measurement module; and tensile force, video, and inertial navigation information are transmitted to the monitoring system through the composite steel cable. The monitoring system of the cable laying state disclosed by the present invention combines a video technology, a measurement technology and an inertial navigation technology and can monitor an environment in a pipeline, a cable core stress state and a three-dimensional coordinate of an actual path during a cable laying process in real time.

Claims10

Dependent claims

A monitoring system of a cable laying state, comprising:

a cable (1), a rotary connector (2), a composite steel cable (3), an electronic cabin (24) and a monitoring system (5),
wherein one end of the rotary connector (2) is connected with the cable (1), and the other end is connected with the composite steel cable (3), wherein the rotary connector (2) is provided with a tension sensor (23);
the tension sensor (23) is electrically connected with the electronic cabin (24);
the electronic cabin (24) is provided with a video sensor (241), a gyroscope and a GPS module;
and the electronic cabin (24) transmits information monitored by the tension sensor (23), the video sensor (241), the gyroscope and the GPS module to the monitoring system (5) through the composite steel cable (3).

2 more elements

Dependencies are inferred from the claim text.

Monitoring system of cable laying state

Life of this patent

Monitoring system of cable laying state

Life of this patent

Abstract

Claims10