Short socket spanner assembly for limited space

The utility model discloses a short socket wrench assembly for a limited space, and relates to the technical field of assembly and disassembly of bolts in the limited space of oil field wellhead equipment and well control equipment, in particular to the short socket wrench assembly for the limited s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG XIAOJING, LU XUEHONG, JIA YUANWEN, YANG TIANXI, XIE YULIANG, XIE JINDING, JIAO ZHENGJIE
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model discloses a short socket wrench assembly for a limited space, and relates to the technical field of assembly and disassembly of bolts in the limited space of oil field wellhead equipment and well control equipment, in particular to the short socket wrench assembly for the limited space, which comprises an A-type socket wrench and a B-type socket wrench. One end of the A-type socket spanner is fixedly connected with an A-type connecting protruding block, the A-type connecting protruding block is sleeved with an ultra-short sleeve, a hexagonal hole is formed in one end of the ultra-short sleeve, and a connecting square hole is formed in the other end of the ultra-short sleeve. According to the short socket spanner assembly for the limited space, the A-type socket spanner, the B-type socket spanner, the A-type connecting convex block, the B-type connecting convex block and the ultra-short sleeve are arranged in a matched mode; in the using process of the short socket spanner assembly for the li