PERMANENT VERTICAL PIPING METHOD

PROBLEM TO BE SOLVED: To conduct the pipe connecting work for individual floors at a fixed position and improve execution efficiency by holding the lifted first pipe in a vertical attitude, adding and connecting the next pipe from below, again lifting the connected pipes in a vertical attitude, and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	KATO TSUTOMU, TANNO KOZO, MITSUBORI AKIHIRO, HIGUCHI TOSHIO, TANAKA MITSUHIRO
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER ENGINEERING ELEMENTS AND UNITS FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS FIXED CONSTRUCTIONS FORMS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HANDLING BUILDING MATERIALS ON THE SITE HEATING JOINTS OR FITTINGS FOR PIPES LIGHTING MEANS FOR THERMAL INSULATION IN GENERAL MECHANICAL ENGINEERING PIPES REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SEWERAGE SHUTTERING SINKS SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING THERMAL INSULATION IN GENERAL WATER SUPPLY WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To conduct the pipe connecting work for individual floors at a fixed position and improve execution efficiency by holding the lifted first pipe in a vertical attitude, adding and connecting the next pipe from below, again lifting the connected pipes in a vertical attitude, and repeating these actions. SOLUTION: The first pipe 1a is automatically held by an automatic pipe holding device 12, and a connecting jig 4 and a lifting jig 8 are removed from the lower end. The lifting jig 8 is set to the lower end of the second pipe 1b on the first floor. The lifting jig 8 is lifted by chain blocks 9, the second pipe 1b is lifted to the height of the connection position of its upper end to the lower end of the first pipe 1a, and the pipes 1a, 1b are connected. The lifting jig 8 set to the lower end of the second pipe 1b is further lifted by the chain blocks 9, and a connected body of the pipes 1a, 1b is integrally lifted until the lower end of the pipe 1b reaches the height of the connecting work position on the second floor.