CONNECTING STRUCTURE BETWEEN TOWER AND TOWER ELEVATING MECHANISM IN TOWER FACILITY

PURPOSE:To provide a tower facility, capable of improving the workability of the expanding work of a tower equipped with a load lifting mechanism and preventing the expanding and contracting trouble of the tower, which is causes due to the expanding and contracting of the tower under slanted conditi...

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Bibliographische Detailangaben
Hauptverfasser:	YAMAGUCHI HIROBUMI, KIMOTO TAKESHI, KURAYOSHI KAZUMI, HIGASHIJIMA YASUHIRO, SHIBATA JUICHI
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE CHEMISTRY DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE FIXED CONSTRUCTIONS FORMS FURNACES HANDLING BUILDING MATERIALS ON THE SITE HEATING KILNS LIGHTING MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OVENS PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS RETORTS SCAFFOLDING SHUTTERING TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE:To provide a tower facility, capable of improving the workability of the expanding work of a tower equipped with a load lifting mechanism and preventing the expanding and contracting trouble of the tower, which is causes due to the expanding and contracting of the tower under slanted condition. CONSTITUTION:A multitude of multi-stage tube type cylinders 38 are arranged with an equal interval around a tower 16 provided with contractable cylindrical members 32, 33. Rods 39, 40 for respective multistage tube type cylinders 38 are connected to the cylindrical members 32, 33 in stages corresponding thereto through connecting unit 42B. The connecting unit 42B is constituted of an upper connecting seat 42b, projected from the cylindrical members 32, 33, a lower connecting seat 42c, projected from the rods 39, 40, and hard balls 42f, interposed between the upper connecting seat 42b and the lower connecting seat 42c.