Tank car tank body leakage under-pressure leaking stoppage emergency disposal method and device

The invention discloses a tank car tank body leakage under-pressure leaking stoppage emergency disposal device which comprises a handling rod, a radial expansion and contraction mechanism is arranged at the head end of the handling rod, the handling rod comprises a first plugging plate, a second plu...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	CHEN FENLING, LEI YUTIAN, GUO QI, CHEN BINGCHANG, LUO XIANG, CHEN XIANGQING, ZHAN JIANRONG, LI BO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR BLASTING CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED,LIQUEFIED, OR SOLIDIFIED GASES FIXED-CAPACITY GAS-HOLDERS HANDLING THIN OR FILAMENTARY MATERIAL HEATING LIGHTING MECHANICAL ENGINEERING PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING STORING OF DISTRIBUTING GASES OR LIQUIDS TRANSPORTING VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED ORSOLIDIFIED GASES WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses a tank car tank body leakage under-pressure leaking stoppage emergency disposal device which comprises a handling rod, a radial expansion and contraction mechanism is arranged at the head end of the handling rod, the handling rod comprises a first plugging plate, a second plugging plate, a push-pull rod and leaking stoppage adhesive tape, the end of the first plugging plate is hinged to the end of the second plugging plate, and the other end of the first plugging plate faces the head end of the handling rod and is hinged to the push-pull rod; the other end of the second blocking plate faces the tail end of the operating rod and is hinged to the operating rod; the leaking stoppage adhesive tape surrounds the handling rod and is fixedly connected with the second plugging side surface; a hinge point between the first plugging plate and the second plugging plate can radially outwards form an umbrella-shaped plugging structure; and the leaking stoppage cover is arranged on the handheld rod