Protective fishing device and fishing method for deep well corpse fishing
A salvage device and protective technology, applied in the field of protective salvage devices, can solve the problems of deformation of corpses, heavy clothes, large space gap of brackets, etc. Effect
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[0043] The salvage personnel set one end of the wire rope fixing body 1 at the output end of the lifting transmission device, so that the protective salvage device can be lifted up and down inside the deep well. Stop descending at one-tenth of the inside of the box body 7, and then start the positioning and sealing mechanism 6 to operate, so that the lower baffle 11 overlaps with the inner wall of the box body 7, seals the bottom of the box body 7, and then installs the protective salvage device Moving upwards, the protective salvage device is moved out of the wellhead, which can separate the water flow from the body, and the body can be salvaged from the inside of the deep well with integrity, which is convenient for inspectors to check the body.
[0044] The limiting mechanism 15 includes a limiting frame 150, one side of the limiting frame 150 is movably inserted with a positioning rod 153, and one end of the positioning rod 153 moves out through the limiting frame 150 and t...
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