Water meter cover tightening device

The utility model relates to the field of water meter cover installation, and discloses a water meter cover tightening device which comprises a top plate, the middle of the top plate is fixedly connected to the outer side of a first threaded sleeve, the inner side of the first threaded sleeve is in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HU NAIFENG, ZHENG FANGBAO, JIANG ZICHENG, WANG LIPING, DING LIANG, MAO HUIZENG, GAO JIFENG, SUN HAIPING, CHEN YUAN, GAO QINGQING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	COMBINED OPERATIONS MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR OTHER WORKING OF METAL PERFORMING OPERATIONS TRANSPORTING UNIVERSAL MACHINE TOOLS
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Beschreibung
Zusammenfassung:	The utility model relates to the field of water meter cover installation, and discloses a water meter cover tightening device which comprises a top plate, the middle of the top plate is fixedly connected to the outer side of a first threaded sleeve, the inner side of the first threaded sleeve is in threaded connection with a first threaded bolt, and the upper end of the first threaded bolt is fixedly connected with a rotating handle. The bottom end of the first threaded bolt is fixedly connected to the middle of the upper end of a rotating plate, first sliding rods are slidably connected to the middles of the left end and the right end of the rotating plate, the inner ends of the first sliding rods are fixedly connected to the middle of the outer side of a connecting base, and second sliding rods are fixedly connected to the front end and the rear end of the outer side of the connecting base. And springs are arranged on the outer sides of the second sliding rods. The water meter cover is placed between the cl