Fire fighting equipment for asphalt production
The invention discloses fire fighting equipment for asphalt production. The fire fighting equipment structurally comprises a bracket, a top rod, a supporting shaft, a supporting bearing, a fire extinguishing box, a lead and an opening device; the top of the bracket and the top rod are vertically wel...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses fire fighting equipment for asphalt production. The fire fighting equipment structurally comprises a bracket, a top rod, a supporting shaft, a supporting bearing, a fire extinguishing box, a lead and an opening device; the top of the bracket and the top rod are vertically welded together, the middle of the top rod is connected with the supporting shaft, the supporting shaftis movably connected with the fire extinguishing box arranged at the lower position through the supporting bearing, and the opening device is installed in the fire extinguishing box and connected with the lead; the lead penetrates through the fire extinguishing box, the supporting shaft is of a hollow structure, and the top of the lead penetrates through the supporting shaft to be connected withthe top rod; the fire extinguishing box comprises a pressure applying device, a box body, clapboards, hollow grooves and a hollow cylinder, the hollow cylinder is arranged in the middle of the box body, and the bottom of the h |
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