Anti-falling sealing device for capillary tube

The utility model provides an anti-falling sealing device for a capillary tube. The anti-fallingsealing device for the capillary tube comprises a sealing assembly (60), and the sealing assembly (60) is fixed to a mouth of a well, and the mouth of the wall is to be measured. The anti-falling sealing...

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Bibliographische Detailangaben
Hauptverfasser:	PAN YONG, LU ZHIWEI, WANG JINLONG, LI SHIJIAN, HAN JISHENG, QIAN YUXIANG, QIU FUSHOU, WU ZHIKAI, LIU XIAOGUANG, HUANG JIANBO, NUERMAIMAITI
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 an anti-falling sealing device for a capillary tube. The anti-fallingsealing device for the capillary tube comprises a sealing assembly (60), and the sealing assembly (60) is fixed to a mouth of a well, and the mouth of the wall is to be measured. The anti-falling sealing device for the capillary tube further comprises an anti-falling assembly (20), the anti-falling assembly (20) is connected with the sealing assembly (60), the anti-falling assembly (20) comprises a first pressing plate (21) and a second pressing plate (22), the first pressing plate (21) and the second pressing plate (22) are fixedly connected, and a clamping cavity matched with the capillaries (10) is formed between the first pressing plate (21) and the second pressing plate (22). According to the technical scheme, the anti-falling sealing device for the capillary tube effectively solves the problem that in the prior art, the capillary tube easily falls off from the sealing device for the capillary tube.