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Full-operating mode underwater anode block welding image detecting system

A detection system and underwater camera technology, applied in closed-circuit television systems, photography, optics, etc., can solve problems such as low imaging resolution and short camera operation time, and achieve low cost, real-time observation data, and strong pertinence

Active Publication Date: 2006-08-30
CHINA STATE CONSTR HARBOR CONSTR
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  • Description
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AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the technical problems of the existing underwater welding inspection camera system, such as short camera operation time and low imaging definition, and provides an underwater anode block welding camera inspection system under all working conditions. Under any working conditions, it has the characteristics of clear images and unlimited camera operation time, which can meet the needs of camera detection of anode welding legs under all working conditions including muddy water period, and can also meet the task of detecting new angle steel welding legs

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  • Full-operating mode underwater anode block welding image detecting system
  • Full-operating mode underwater anode block welding image detecting system
  • Full-operating mode underwater anode block welding image detecting system

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016] Such as figure 1 As shown, the full working condition underwater anode block welding camera detection system includes five subsystems, namely underwater camera system, data transmission system, image display system, muddy water camera auxiliary system, and underwater lighting system.

[0017] The underwater camera system consists of a 650-line color camera 1 with a copper waterproof cover, a 30w / 12v switching power supply 10, and a camera power cord 2;

[0018] The muddy water camera auxiliary system is composed of a plexiglass camera cover 11;

[0019] The data transmission system is made up of data transmission line 3 and A / D converter 6;

[0020] The image display system includes a computer 7 and professional camera real-time display and processing software;

[0021] The underwater lighting system consists of a 100w / 12v strong spotlight 4 w...

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Abstract

This invention discloses a camera test system for the welding of underwater anode blocks under total working situation including an underwater camera system, a data transmission system, an image display system, a muddy water camera assistant system and an underwater illuminating system, in which, the front cross section of an organic glass photograph cover is in a triangle trapezoid used in closing the cover to the shot object, an inclined plane is set at the top of the back with sealed strong emitting light, a color camera with a copper water-proof cover is mounted and sealed on the vertical plane under the inclined plane, a close medium is set in the cavity of the camera cover and the irradiation direction of the strong emitting light source is in 30-60 deg. to the shooting direction of the color camera lens.

Description

technical field [0001] The invention relates to a camera detection system, in particular to a camera detection system for underwater welding. Background technique [0002] In the current stage of harbor construction, more and more steel pipe piles are used for pile foundations, and the anticorrosion of steel pipe piles is becoming more and more important. At present, welded underwater anodes are mainly used for anticorrosion. The quality of anode welding directly affects the anticorrosion effect, and the welding quality depends on Underwater camera for inspection and identification. At present, the underwater camera system used in port engineering mostly introduces the hull inspection camera system used in the ship repairing industry. The limitation is that it is not targeted and can only be operated under clear water conditions, and most of the port areas under construction are affected by natural sea conditions. Water quality It is relatively turbi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/18G03B15/02
Inventor 孔德群吴鹏程施建正成俊常青许建峰
Owner CHINA STATE CONSTR HARBOR CONSTR
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