Tee bend nipple joint

The utility model provides a tee bend nipple joint, include: sealing connection head and stop valve. Wherein, the sealing connection head includes: the intercommunication body, first connecting portion, second connecting portion, third connecting portion and tee bend cavity inner chamber, the interc...

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Bibliographische Detailangaben
Hauptverfasser:	WANG YINGCHEN, WEI PANLONG, MAO XIAOFEI, WANG TONGFENG, WANG YANNAN, FAN SONGWEN, GAN HUAWEN, JIANG XUJIAN, ZHAO LIHONG, ZHANG WENXIANG, YANG ZHIZHAO, XIAO YUN, YUAN XIAOMAN, GONG YUZHENG, MA JINLONG, LIU TAO, TIAN JUNYAN, YING XINWEI, ZHANG JIE, WU YIMING, LIANG LING, NIE JINGZHONG, JIANG DEQING, SHEN JIANXIN, SUN HONGHAI, SUN XUAN, LIAO BIN, SHAN QUANSHENG, XU ZHENHUI, XIE MINGZHENG, JIANG YONG, SONG ZHONGHUA
Format:	Patent
Sprache:	eng
Schlagworte:	EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS
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Beschreibung
Zusammenfassung:	The utility model provides a tee bend nipple joint, include: sealing connection head and stop valve. Wherein, the sealing connection head includes: the intercommunication body, first connecting portion, second connecting portion, third connecting portion and tee bend cavity inner chamber, the intercommunication body is connected with first connecting portion, second connecting portion and third connecting portion respectively, and tee bend cavity inner chamber link up first connecting portion, second connecting portion and third connecting portion through the intercommunication body, these first connecting portion are used for being connected with first outside lubricator, and the second connecting portion are used for being connected with the outside lubricator of second, and the third connecting portion are connected with the stop valve. The technical scheme of the utility model, when lubricator in high pressure well is blockked up, through the control stop valve to the inside paraffin remover that pours into into of lubricator that quilt blockked up, solved the problem that the lubricator was blockked up, the rethread is opened the stop valve and is released away the high pressure inside the lubricator, has avoided the high -pressure risk that follow -up manipulation processing probably exists.