Quick and automatic rescue machine for high-rise building
The invention relates to the technical field of fire-fighting and rescue equipment, in particular to a quick and automatic rescue machine for a high-rise building. The rescue machine comprises a wallclamping hanger, a steel cable winch box and two rescue hanging baskets. The steel cable winch box co...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to the technical field of fire-fighting and rescue equipment, in particular to a quick and automatic rescue machine for a high-rise building. The rescue machine comprises a wallclamping hanger, a steel cable winch box and two rescue hanging baskets. The steel cable winch box comprises an inner ratchet wheel steel cable winch, a winch damper and a height positioning device. Arope arrangement device is connected between the steel cable winch and the winch damper. The rope arrangement device comprises two rope butting wheels arranged on the top of a mounting seat. The ropebutting wheels are fixed on a baffle. The lower portion of the baffle is connected with a rear seat spring. Each rope butting wheel comprises a pulley hinged to the front end of a rope butting sleeve, a rope butting column is connected to the lower portion of each pulley, a fine adjusting spring is arranged on each rope butting column, a pulling fork is connected to the lower portion of each ropebutting column through a ch |
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