Double-layer composite racking platform for drilling and repairing pump derrick

A double-deck composite type racking platform used for drilling and repairing a driven well frame consists of a main racking platform, an accessory racking platform, a bracket and a short ladder. One side of the main racking platform is connected to and fixed on a headframe, the accessory racking pl...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LIU WEIGUO, HUANG YUEHUA, REN KEREN, WANG SHIJUN, LI HOULING
Format:	Patent
Sprache:	chi ; 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
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A double-deck composite type racking platform used for drilling and repairing a driven well frame consists of a main racking platform, an accessory racking platform, a bracket and a short ladder. One side of the main racking platform is connected to and fixed on a headframe, the accessory racking platform is connected to the main racking platform by the bracket, and the short ladder is positioned between the main racking platform and the accessory racking platform. The utility model simplifies the structure of a headframe pipe setback operating board, shortens the time of operation, installation and disassembly, improves the drilling efficiency and the security of the operation, lowers the weight of the headframe, reduces the lift force of the headframe, increases the life security and saves the cost.