Adjustable pipeline pre-supporting device

The invention relates to an adjustable pipeline pre-supporting device which comprises two supporting seats, an arc-shaped bearing groove is formed in the first end of each supporting seat, and the two arc-shaped bearing grooves are spliced to form a communicated U-shaped bearing groove used for cont...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIU MIN, YANG GUANG, YANG YINGHUI, HAN ZONGYE, LIU QUANJUN, LI JINHE, SONG YONGWEI, LIU XINJIA, YANG SIYUAN, BAI CHUNGANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HAND TOOLS HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MANIPULATORS MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PIPES PORTABLE POWER-DRIVEN TOOLS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The invention relates to an adjustable pipeline pre-supporting device which comprises two supporting seats, an arc-shaped bearing groove is formed in the first end of each supporting seat, and the two arc-shaped bearing grooves are spliced to form a communicated U-shaped bearing groove used for containing a pipeline. The telescopic adjusting assembly is arranged between the two arc-shaped bearing grooves and used for adjusting the groove width of the U-shaped bearing groove; the two bases are fixed through plug connectors, and the plug connectors are used for adjusting the distance between the two bases according to the telescopic adjusting assemblies; the two height adjusting assemblies are located on the two sides of the U-shaped bearing groove correspondingly, each height adjusting assembly comprises a supporting piece and an adjusting piece, included angles are formed between the supporting pieces and the base and between the supporting pieces and the supporting base, and the adjusting pieces are used for