Oil pipe way fixing base is taken out to oil in pit
The utility model discloses an oil pipe way fixing base is taken out to oil in pit, the on -line screen storage device comprises a base, the last fixed surface of base is provided with the bearing frame, and the left and right sides of base all is equipped with the 3rd fixing bolt, bearing frame fix...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an oil pipe way fixing base is taken out to oil in pit, the on -line screen storage device comprises a base, the last fixed surface of base is provided with the bearing frame, and the left and right sides of base all is equipped with the 3rd fixing bolt, bearing frame fixed connection second snap ring, the inner wall fixed mounting of second snap ring has damping spring, damping spring's upper end fixed mounting has the second inner ring, the second snap ring is through the 2nd fixing bolt and first snap ring fixed connection, the inner wall of first snap ring is fixed and is provided with spacing spring, and the first inner ring of lower extreme fixed connection of spacing spring, the utility model discloses the structure is through building the fastness that the base can be guaranteed to the structure with the design of snap ring and unable adjustment base for integrated into one piece, sets up the deuterogamy assurance petroleum pipeline's that damping spring can the be fine fir |
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