An underwater monitoring device with horizontal coaxial rotation of camera and lighting

Abstract

The invention provides an underwater monitoring device with horizontal coaxial rotation of imaging and lighting, comprising a base, a support on the base, a camera compartment arranged on the support, a lighting compartment, a motor compartment and a control compartment, and the support consists of A layered structure composed of four support plates and support rods, the control cabin is set on the No. 4 support plate, the camera compartment is set on the lower end of the No. 1 support plate, and the lower end of the camera compartment is provided with a connecting shaft, which passes through the No. 2 support plate , the lighting cabin is arranged at the lower end of the connecting shaft, the motor cabin is arranged at the lower end of the lighting cabin, a guide cylinder is arranged at the center of the lower end of the No. 4 support plate, and two locking ears are arranged at equal intervals on the lower end of the circumference. In the present invention, the camera and the lighting lamp are arranged vertically. During the working process of the equipment, the lighting lamp will not move to the front of the camera, preventing the lighting lamp from illuminating the suspended particles directly in front of the camera, so that the viewing distance of the camera is greatly reduced. Seriously affect the imaging quality of observing distant objects.

Description

technical field [0001] The invention relates to an underwater monitoring device with horizontal coaxial rotation of camera and lighting, which belongs to the field of offshore oil engineering. Background technique [0002] As the international community's demand for energy increases, the world's development of marine energy has also further increased. At present, the shallow sea oil and gas exploitation technology is basically mature, with many types of equipment and a large scale, which is still the main direction for the development of the marine resource industry in the short term in the future. However, with the expansion of the scope of oil resource development, deep sea oil and gas development activities worldwide are also becoming more and more active. . In addition to the construction of a large number of surface oil and gas production platforms in the deep sea development process, the underwater production system has also become an important component of deep sea m...

AI Technical Summary

Problems solved by technology

However, since the underwater production systems are all fixed on the seabed, ROV can only be used to inspect the underwater production system in most cases if you want to know the safety of the underwater production system. In addition, the passing ships in the sea area where the underwater production system is located Trawling and anchoring will also cause certain damage to underwater production. How to realize the safety monitoring of the underwater production system is also particularly important. It undertakes the important task of safely and effectively controlling the underwater production system and ensuring the safe and reliable development of offshore oil.

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