Self-rescue device of underwater equipment

Abstract

The invention discloses a self-rescue device of underwater equipment. The self-rescue device is carried on the underwater equipment, the underwater equipment provides electrical energy and realizes information communication through a photoelectric composite cable, and the self-rescue device mainly comprises a CPU processor, a dual detection unit, a propeller, a power supply unit, an electronic lock, an indicator light, and a GPS locator. The dual detection unit is connected with the photoelectric composite cable to detect whether the photoelectric composite cable is completely disconnected ornot, the dual detection unit is further connected with the CPU processor, a signal is transmitted to the CPU processor when the photoelectric composite cable is determined to be completely disconnected, and then a CPU issues corresponding instructions, a weight tank is removed and the propeller is started to drive the underwater equipment to float upwards, and when the underwater equipment reachesthe surface of water, the indicator light and the GPS locator are started to facilitate search and rescue operation. The self-rescue device of the underwater equipment is simple in structure, the fracture condition of the photoelectric composite cable can be discovered in time, and self-rescue working is conducted.

Description

Technical field: [0001] The invention belongs to the technical field of underwater equipment safety, and in particular relates to an underwater equipment safety self-rescue device. Background technique: [0002] Traditional underwater equipment is generally connected to the shore-based control unit through a photoelectric composite cable, and the shore-based control unit supplies power to the underwater equipment through the photoelectric composite cable and transmits signals at the same time. When the photoelectric composite cable breaks due to the external environment or its own quality, the underwater equipment will lose control and cannot adjust the counterweight, so it will continue to sink to the bottom of the water. In places with large water areas, even in the ocean, it will be impossible to find Back, the underwater detection equipment is expensive, and the loss of the equipment will cause a large economic loss. At the same time, the data collected in the equipment ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of the prior art, seek to design a safe self-rescue device for underwater equipment, and solve the problem of self-rescue or self-recovery difficulties in existing underwater equipment

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