Submarine orthogonal observation equipment

• Main Authors: ZHANG KAISHENG, XIAO JINGNA, GUO ZHENFANG, SHAO XINGLONG, DONG MENGJIA, WANG KAI, CHEN TIAN'EN, LIU HUI, CAO LUJIE, YAN YUDI, YU ZHECHANG, WANG QIHONG
• Format: Patent
• Language: Chinese; English
• Published: 13.06.2017
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses submarine orthogonal observation equipment. The equipment comprises an upper panel and a lower panel opposite to each other, wherein the upper panel and the lower panel are connected with each other through a fixing rod; cylinders, on one side faces of which observation holes are formed, are arranged between the upper and lower panels every 90 degrees along the circumference; totally four cylinders are arranged; an observation area is formed among the four observation holes; a deflecting prism is arranged in the cylinders close to the observation holes; a camera towards the deflecting prism is arranged at the bottom of two adjacent cylinders; a coherent light source aligned at the deflecting prism is arranged at the bottom of the other two adjacent cylinders. According to the submarine orthogonal observation equipment, the closed observation area along the circumference is encircled among the four observation holes, laser emitted from the coherent light source can income the observatio