Fire-fighting early warning device based on building BIM technology
The utility model discloses a fire-fighting early warning device based on the building BIM technology, and belongs to the technical field of building BIM, the fire-fighting early warning device comprises a fire-fighting early warning machine body, the top end of the fire-fighting early warning machi...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a fire-fighting early warning device based on the building BIM technology, and belongs to the technical field of building BIM, the fire-fighting early warning device comprises a fire-fighting early warning machine body, the top end of the fire-fighting early warning machine body is fixedly provided with a quick opening assembly, the quick opening assembly comprises a sealing door, a fixing rod, a positioning rod and a fixing block, one side of the fire-fighting early warning machine body is slidably connected with the sealing door, and the fixing rod is fixedly connected with the sealing door. A fixing rod is fixedly installed on the edge of the top end of the fire-fighting early warning machine body, a positioning rod is connected to the inner side of the fixing rod in a sliding mode, a fixing block is fixedly installed in the middle of the top end of the sealing door, workers can conveniently and rapidly move the sealing door, and a quick opening assembly is fixedly installed on |
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