Propeller strut cross beam connecting seat combination device

The utility model discloses a propeller strut beam connecting seat combination device which comprises a propeller strut beam connecting seat and an assembly welding base, the structure of the assembly welding base is in a square block shape with a transverse through groove formed in one face, the pr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHANG HUSHAN, XIAO HU, WANG HAIFENG, LIU HONGWU, REN CHENGZHOU, LI XIAOKANG, YANG YAN, FENG LU, XU BINRONG, GUO RUI
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
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Beschreibung
Zusammenfassung:	The utility model discloses a propeller strut beam connecting seat combination device which comprises a propeller strut beam connecting seat and an assembly welding base, the structure of the assembly welding base is in a square block shape with a transverse through groove formed in one face, the propeller strut beam connecting seat comprises two side plates which are symmetrically arranged in parallel, and the inner walls of the two sides of the through groove in the assembly welding base are attached to the propeller strut beam connecting seat. Two small round holes are formed in the edge of one end, close to the assembly welding base, of each side plate, and a large round hole is formed in the other end of each side plate. The utility model relates to a propeller strut cross beam connecting seat combination device, which solves the problem that the connecting seat is difficult to combine in the prior art, simplifies the structure of the propeller strut cross beam connecting seat, changes the integral struc