Underwater video monitoring device with marine fouling protection function

A protection function and video monitoring technology, which is applied in the field of offshore oil engineering, can solve problems such as high cost and complicated operation, and achieve the effects of small protection area, improved imaging quality, and reduced backscattered light

Active Publication Date: 2019-07-05
HARBIN ENG UNIV
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] There are problems in the underwater production system, and the operation is relatively complicated and expensive

Method used

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  • Underwater video monitoring device with marine fouling protection function
  • Underwater video monitoring device with marine fouling protection function
  • Underwater video monitoring device with marine fouling protection function

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Embodiment Construction

[0028] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0029] The invention includes a base, an underwater docking device, an underwater locking device, an underwater camera system, an ultraviolet protection system, an underwater cleaning system, a low surface energy coating, an underwater lighting system, and an underwater control system; The docking cylinder in the device cooperates with the docking shaft of the base, and the lower mounting plate of the underwater docking device is placed on the base of the base; the underwater camera system and the underwater lighting system are respectively fixed on the underwater docking device The two ends of the mounting plate; the high-pressure seawater pump of the underwater control system and the underwater cleaning system are placed between the upper and lower mounting plates of the underwater docking device; the ultraviolet protection system is...

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Abstract

The invention provides an underwater video monitoring device with a marine fouling protection function. The underwater video monitoring device comprises a base, an underwater cleaning system, a low-surface-energy coating, an underwater lighting system, an ultraviolet protection system, an underwater docking device, an underwater locking device, an underwater camera system and an underwater controlsystem. The underwater camera system and the underwater lighting system are respectively arranged at two ends of the underwater docking device; marine fouling protection is conducted on the whole device in the mode that an underwater cleaning system, a low-surface-energy coating and an ultraviolet protection system are combined; according to the invention, not only is the monitoring of an underwater production system realized, but also the influence of marine organisms on an underwater video monitoring system is effectively inhibited.

Description

technical field [0001] The invention relates to an underwater video monitoring device with marine fouling protection function, which belongs to the field of offshore oil engineering. Background technique [0002] With the increase of global energy demand, oil companies in various countries have continuously increased their efforts in oil and gas exploration. In addition to the traditional land and shallow water exploration, the exploration, development and construction of deep water oil and gas fields are particularly prominent. As one of the main modes of deepwater oil and gas field development, the subsea production system is widely used; the subsea production system can be a single subsea satellite well connected to a fixed platform or onshore facility through a subsea pipeline, or installed on a subsea base. Multiple subsea wellheads surrounding a central manifold, through subsea processing and gathering facilities, transmit well flow to fixed platforms, floating structu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/225F16M11/04A61L2/10G03B15/02G03B17/08G03B15/05
CPCG03B15/02F16M11/04A61L2/10G03B17/08H04N23/50
Inventor 贾鹏房丽王刚吴磊孙铭权张锦埭刘璞张立
Owner HARBIN ENG UNIV
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