Equipment of Underwater Liquid Substance Sampling from Underwater Tanker and Method for Sampling Liquid Substance from Underwater Tanker by using the same Equipment

摘要

The present invention relates to a water tank, the liquid substance sample collection devices and methods, the main frame and having a rectangular shape; And fixing the base plate to form a bottom of the main frame; A plurality of electromagnets fixed to a lower surface of the base plate and; Are fixed in place the upper surface of the base plate, the drilling-tapping - and DTB jig provided through said base plate to perform bolting feature, and the hydraulic cylinder for vertically moving the DTB fixture, providing a rotating force to the DTB jig drilling machine consisting of a hydraulic motor and; And a built-in fluid supply control means so as to drive the hydraulic drilling machine, the manifold box fixed to the base plate upper surface; It is fixed to the top surface of the manifold boxes, and hand power unit that supplies the internal fluid supplied to the drilling machine; It is fixed to the lower surface of the base plate, the sealing cap having a cylindrical shape and passes through the base plate surrounding the end portion of the DTB fixture exposed to the bottom; It is fixed to the top surface of the base plate, with the closure cap and connected to the vacuum tank connected to the pipe; And the controller for underwater manifold is fixed in the box, it is connected to the onboard controller and supplying a control signal to the underwater cable taedeo power unit, electromagnets, underwater camera, hydraulic cylinder, hydraulic motor, the manifold, the valve opening and closing; Is provided on the line, it is configured to include a controller coupled to the controller and taedeo underwater cable. ; According to the invention, to determine the, amount of contaminant remaining with or remaining in the tank when the loss in the iron material such as a load sink to liquid contaminants vessel tank is water that may pollute the environment within the water transport body, including vessels "perforation → sampling by vacuum → closed" process is rapid progress can safely take samples, because contamination of the internal sampling working tank is not leaking to the outside without a working pollution, from human safe because it is operated by remote control, not to operate, there people can do this job for a long time than to work underwater can get very economical effects. ; Water tanks, liquid substances, sampling, unmanned, underwater work