Winding plant with heat dissipation function and rotary drilling rig with winding plant

The utility model discloses a winding plant with the heat dissipation function. The winding plant mainly comprises a winding drum, a speed reducer and a coupler, wherein the speed reducer is located in the winding drum and close to one end of the winding drum, the coupler is connected with the other...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
1. Verfasser:	CHANG YANPEI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CAPSTANS EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING ENGINEERING ELEMENTS AND UNITS FIXED CONSTRUCTIONS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAULING HEATING HOISTING HOISTS LIFTING LIGHTING MECHANICAL ENGINEERING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PERFORMING OPERATIONS TACKLES, e.g. PULLEY BLOCKS THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WINCHES
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The utility model discloses a winding plant with the heat dissipation function. The winding plant mainly comprises a winding drum, a speed reducer and a coupler, wherein the speed reducer is located in the winding drum and close to one end of the winding drum, the coupler is connected with the other end of the winding drum, and the speed reducer, the winding drum and the coupler form a cavity. The cavity is filled with cooling liquid, and the other end of the coupler is connected with a swivel joint and externally connected with a cooling circulating device through the swivel joint. The cooling circulating device comprises a heat exchanger, an oil pipe and a cooling pump. The swivel joint, the cooling pump and the heat exchanger are connected through the oil pipe respectively. When the winding plant works, the cooling liquid enters the cooling circulating system through the swivel joint, and cooled liquid returns to the cavity through the oil pipe. The utility model further discloses a rotary drilling rig wit