Multi-sealing special threaded oil pipe
The utility model discloses a multi-seal special threaded oil pipe, which relates to the technical field of oil pipes and comprises an oil pipe, a support frame is arranged on the lower side of the oil pipe, support legs are fixedly connected to the lower side of the support frame, an outer groove i...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a multi-seal special threaded oil pipe, which relates to the technical field of oil pipes and comprises an oil pipe, a support frame is arranged on the lower side of the oil pipe, support legs are fixedly connected to the lower side of the support frame, an outer groove is formed in the surface of the support frame, and a fixing device is arranged on the inner wall of the outer groove. According to the multi-sealing special threaded oil pipe, the sliding rods are connected with the clamping grooves in a clamped mode through the butt joint grooves, in this way, the convenience of positioning and fixing after the oil pipe is spliced is guaranteed, and the operation complexity caused when two traditional supporting frames need to be spliced and fixed is reduced; and the complexity that two traditional separated supporting frames need to be in butt joint independently by an operator is reduced, the supporting and fixing efficiency of the supporting frames in use is improved, the fixing |
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