Auxiliary equipment for water conservancy pipeline construction

The invention belongs to the technical field of pipeline butt joint equipment, and particularly relates to water conservancy pipeline construction auxiliary equipment which comprises two top frames, the two top frames are of semi-annular structures, sliding grooves are formed in the middles of the t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LIN DEBIN, LEI XIAOFENG, SONG YANGFAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PIPES SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL TRANSPORTING WEAPONS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The invention belongs to the technical field of pipeline butt joint equipment, and particularly relates to water conservancy pipeline construction auxiliary equipment which comprises two top frames, the two top frames are of semi-annular structures, sliding grooves are formed in the middles of the top frames, and front-back symmetrical buckling frames are slidably mounted on the inner sides of the sliding grooves; a first steel cable and a second steel cable are slidably mounted at the top end of the buckle frame, and an end block matched with the first steel cable and the second steel cable is mounted at the top end of the top frame. The top frame is arranged, the semi-annular top frame is matched with the arc-shaped buckling frames on the two sides, the top frame is arranged at the top end of the pipeline, the buckling frames can be used for locking and loosening the end of the pipeline through traction of a steel cable, and compared with manual fixing of personnel, butt joint can be conducted through the c