Control box matched with pipeline to integrally pull up electric hoist
The utility model is applicable to the technical field of distribution boxes, and provides a control box matched with a pipeline to integrally pull up an electric hoist, the control box controls and uses a pipeline and support hanger integral pull-up method, in the integral pull-up process, an elect...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model is applicable to the technical field of distribution boxes, and provides a control box matched with a pipeline to integrally pull up an electric hoist, the control box controls and uses a pipeline and support hanger integral pull-up method, in the integral pull-up process, an electric hoist and group control distribution box method is adopted, the pull-up speed, stability and safety can be improved, and the overall pull-up effect is improved. The problems that synchronous lifting of a plurality of hoists cannot be guaranteed through manual lifting, a pipeline can slide off from a support hanger, potential safety hazards exist, the construction efficiency is low, and the danger coefficient is high are solved; the control box body design has the functions of single control, group control, emergency protection and the like of the electric hoist, the single control function and the group control function can be switched at will, emergency stop can be carried out in case of situations, and safety |
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