Construction hanging basket overweight early warning equipment
The utility model provides construction hanging basket overweight early warning equipment, which is characterized in that a hanging basket load capacity control elastic piece is vertically arranged, and upper and lower connecting pieces are respectively arranged at the upper and lower ends of the ha...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides construction hanging basket overweight early warning equipment, which is characterized in that a hanging basket load capacity control elastic piece is vertically arranged, and upper and lower connecting pieces are respectively arranged at the upper and lower ends of the hanging basket load capacity control elastic piece; the upper conducting rod and the lower conducting rod are vertically arranged at intervals and located on the right side of the hanging basket load capacity control elastic piece, the normally-closed contact switch is located between the upper conducting rod and the lower conducting rod and connected with the upper conducting rod and the lower conducting rod respectively, and the upper conducting rod and the lower conducting rod are connected with the power source. The upper connecting rod is connected with the upper end of the hanging basket load capacity control elastic piece and the upper end of the upper conducting rod, and the lower connecting rod is connected |
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