Wellhead clamping device of well testing instrument

The utility model discloses a well mouth clamping device of a well testing instrument, and relates to the field of petroleum well testing equipment. The well mouth clamping device of the well testing instrument comprises a clamping device supporting seat and a fixing column, two sets of clamping dev...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	DOU TIANCAI, WANG ZHENCHUAN, LIU XIAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses a well mouth clamping device of a well testing instrument, and relates to the field of petroleum well testing equipment. The well mouth clamping device of the well testing instrument comprises a clamping device supporting seat and a fixing column, two sets of clamping device side plates are fixedly connected to the side wall of the clamping device supporting seat, and a double-thread lead screw is rotationally connected between the side walls of the two sets of clamping device side plates. When the well mouth clamping device of the well testing instrument is used, the well testing instrument is conveniently fixed on the well testing instrument mounting plate, then the whole device is integrally clamped and fixed on a blowout prevention pipe orifice by utilizing the arranged clamping device supporting seat, and then the arranged well testing instrument is conveniently utilized to detect the blowout prevention pipe orifice; when the clamping device supporting base is used for clampin