U-shaped bolt with vibration reduction effect

The U-shaped bolt with the damping effect comprises a bolt body and a limiting pressing plate, stand columns are arranged on the two sides of the bolt body, threaded columns are arranged at the tail ends of the stand columns, the limiting pressing plate is arranged on the stand columns in a sleeved...

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Bibliographische Detailangaben
Hauptverfasser:	LIU ERQIANG, TAN XIAOKUI, SHI XINHAI, HUANG LIJUN, HUANG DALI, ZHU CHUNLIANG, ZHANG JIAJIE, SHEN QINWEI, ZHANG LIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The U-shaped bolt with the damping effect comprises a bolt body and a limiting pressing plate, stand columns are arranged on the two sides of the bolt body, threaded columns are arranged at the tail ends of the stand columns, the limiting pressing plate is arranged on the stand columns in a sleeved mode, fastening nuts are installed on the threaded columns, and the bottom of the limiting pressing plate is connected with a limiting pressing block through a first buffer spring. The bottom of the limiting pressing block is provided with an arc-shaped groove, the bottom of the bolt body is sleeved with a buffering sleeve, the buffering sleeve is provided with a buffering cavity, and the buffering cavity is filled with buffering sponge. The limiting pressing block with the buffer spring is arranged above the bolt, and the buffer sleeve with the buffer cavity is arranged at the bottom, so that when the pipeline vibrates, the buffer structures on the upper side and the lower side can buffer the vibration, and the fa