Operation well oil pipe emits to spout to rob fast and spouts joint

The utility model discloses an operation well oil pipe emits to spout to rob fast and spouts joint, including connecting body, guide cover and hand wheel, the one end that connects the body is equipped with the pin thread, and its other end is equipped with the box, the hand wheel passes through the...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHI FENGXIA, CHANG KUN, ZHANG BAOJIN, LI JIANSHE, GUO DONGLE, ZHANG LIUZHU, YU CHUNRONG, GENG HU, ZHOU LIANGLIANG, SU CHENG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses an operation well oil pipe emits to spout to rob fast and spouts joint, including connecting body, guide cover and hand wheel, the one end that connects the body is equipped with the pin thread, and its other end is equipped with the box, the hand wheel passes through the splice bar and encircles the periphery of welding at the guide cover, the joint body has the one end of pin thread to be established in the guide cover, and the one end that has the box is established outside the guide cover, and the middle part that just connects the body is connected in guide cover one end with one heart, it is equipped with the pressure release mouth on the perisporium that the body has pin thread one end to connect. The utility model discloses the stop valve that the cooperation is in the closed condition already uses, only need rotatory hand wheel can, whole operation process easy operation, swift saves time, laborsaving, can only spout downwards emitting the oil gas that spouts to cover fast