Active explosion-proof mechanism of elevator
The invention relates to the field of explosion-proof devices, in particular to an active explosion-proof mechanism of an elevator, which comprises flame detectors, flame detectors are arranged in a machine head of the elevator, a discharge hopper and a feed hopper and are used for detecting whether...
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| creator | GUO XIA KONG ZHEN WANG HEYAN ZENG WEIHAI |
| description | The invention relates to the field of explosion-proof devices, in particular to an active explosion-proof mechanism of an elevator, which comprises flame detectors, flame detectors are arranged in a machine head of the elevator, a discharge hopper and a feed hopper and are used for detecting whether flames exist in the machine head of the elevator, the discharge hopper and the feed hopper; the fire extinguisher communicates with a second conveying pipeline through a first conveying pipeline, and the second conveying pipeline communicates with a third conveying pipeline, a fourth conveying pipeline and a seventh conveying pipeline so that a fire extinguishing agent in the fire extinguisher can enter the third conveying pipeline, the fourth conveying pipeline and the seventh conveying pipeline. The ends, away from the second conveying pipeline, of the third conveying pipeline, the fourth conveying pipeline and the seventh conveying pipeline are arranged in the machine head of the elevator, the discharging hoppe |
| format | Patent |
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The ends, away from the second conveying pipeline, of the third conveying pipeline, the fourth conveying pipeline and the seventh conveying pipeline are arranged in the machine head of the elevator, the discharging hoppe</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CONVEYING FIRE-FIGHTING HANDLING THIN OR FILAMENTARY MATERIAL HUMAN NECESSITIES LIFE-SAVING PACKING PERFORMING OPERATIONS PNEUMATIC TUBE CONVEYORS SHOP CONVEYOR SYSTEMS STORING TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING ORTIPPING TRANSPORTING |
| title | Active explosion-proof mechanism of elevator |
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