Cable-embedded underwater monitoring equipment

Abstract

The invention discloses a piece of cable-embedded underwater monitoring equipment, which belongs to the technical field of underwater environment monitoring equipment. The cable-embedded underwater monitoring equipment comprises a sealed cavity, a secondary coil bracket and a photoelectric composite cable. A non-contact electric energy transmission unit is arranged in the sealed cavity, and a primary coil of the non-contact electric energy transmission unit is embedded into the outer wall of the sealed cavity. The secondary coil bracket is detachably fixed on the outer wall of the sealed cavity, and a secondary coil corresponding to the primary coil and a near-end sensor for underwater monitoring are arranged on the secondary coil bracket. The photoelectric composite cable is connected tothe two ends of the sealed cavity, consists of an electric wire for transmitting electric energy and an optical fiber for transmitting signals, and is divided into an optical fiber and an electric wire after entering the sealed cavity. Through optical fiber energy transmission and optical fiber communication, energy is provided for a far-end sensor, and data is collected. The non-contact electricenergy transmission unit in the node supplies power to the near-end sensor clamped to the outer wall of the cavity in a wireless electric energy transmission mode, and the power supply mode solves theproblem of underwater sensor replacement.

Description

technical field [0001] The invention relates to the technical field of underwater environment monitoring equipment, in particular to a cable-embedded underwater monitoring equipment. Background technique [0002] In recent years, with the rapid development of my country's economy, the degree and scope of the development and utilization of oceans, rivers and lakes has been continuously expanded and deepened. In various water environment monitoring and resource investigations, real-time monitoring of various underwater environments is often required. Measurement. [0003] The usual method of monitoring the underwater environment is to obtain the underwater environment monitoring data, and use the underwater photoelectric composite cable to transmit the underwater environment monitoring data to the big data processing center to complete the monitoring of the underwater environment. Underwater monitoring equipment is a platform that provides electrical energy and communication c...

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a cable-embedded underwater monitoring equipment, which can complete the sensor replacement underwater, and deploy it in the water area through multi-device series networking to provide electric energy and communication channels for the underwater sensors, and use optical fiber The watertight cable connects the equipment node and the sensor, which solves the problem of the small monitoring range of the original equipment

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