| 摘要 |
<p>The present invention relates to a sprinkler used for fire extinguishing in a building and, in particular, to a hybrid sprinkler capable of responding to fire extinguishing in a building when operated by the detection of a temperature automatically or operated by a control unit forcibly in case of fire. The hybrid sprinkler comprises: a body installed in the ceiling of the building, and having a water supply hole connected to a water supply pipe; a cap closing the water supply hole; a thermally sensitive member restraining the water supply hole from being opened; and a head having multiple spray holes, and further includes a heating coil capable of generating heat through electricity, wherein the thermally sensitive member is a capsule connecting the cap and the head and containing a liquid therein and the heating coil is positioned in the capsule, or the thermally sensitive member is capable of bonding the body and the cap by being positioned between the body and the cap and the heating coil covers the body or the cap.</p> |
