Water-saving fire sprinkler

Abstract

The utility model discloses a kind of water-saving fire-fighting sprinkler, it is related to fire-fighting sprinkler field, including installation connecting block, mounting bracket, thermosensitive glass tube and sealing plug, the mounting bracket is integrally formed in the lower end both sides of installation connecting block, the thermosensitive glass tube and sealing plug are arranged in the lower end center of installation connecting block.The utility model can be through the synergistic effect of water-collecting cover and water guide plate in gathering structure, after water flow is sprayed out through installation connecting block, first being concentrated by water-collecting cover, then diffusing to all around through water guide plate, constitute double-stage flow guide and water-collecting design to improve coverage efficiency, significantly expand the initial coverage range of water flow, reduce the water waste of central region, while ensuring the effective coverage of peripheral fire-extinguishing area, while the water-permeable hole on water dispersion tray and drain head are through, so that part of water flow is vertically sprayed downward, form three-dimensional fire-extinguishing coverage, double-mode water spraying system optimizes the spatial distribution of water resources under the same water pressure.

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