Thermal induction type fireproof automatic sprayer

Abstract

The invention discloses a thermal induction type fireproof automatic sprayer, and belongs to the technical field of fireproof spraying. The thermal induction type fireproof automatic sprayer comprisesa fixing ring, wherein the bottom of the fixing ring is fixedly connected with a fixing base through a thermal induction glass tube, a supporting seat is arranged on the outer wall of the fixing basein an embedded mode, a mounting seat is fixedly connected to the bottom of the supporting seat, blocking mechanisms are arranged on the two sides of an inner cavity of the mounting seat, and a spraying mechanism is arranged at the top of the fixing ring. According to the thermal induction type fireproof automatic sprayer, a bottom extrusion plate can be driven to move into a bottom baffle, and then a water inlet can be extruded and closed through a sealing gasket and an extrusion gasket so that water inside a fire-fighting water net can be prevented from being pumped out, and meanwhile, the extrusion gasket and the sealing gasket can be extruded by the pressure of the water net, a push plate can be stressed to be opened to make contact with an inner cavity of the baffle in an attached mode, and the limiting stability is ensured so that a water leakage point can be quickly blocked during wrong spraying, the water immersion loss inside a room is reduced, and the overall use requirementis met.

Description

technical field [0001] The invention belongs to the technical field of fire prevention sprinkler, in particular to a thermal induction type automatic fire sprinkler. Background technique [0002] The thermal induction fire sprinkler is a pressure sprinkler connected to the water network. After the glass tube at the bottom is heated and broken, it can spray the fire water source in the water network to extinguish the fire, and then can meet the needs of fire prevention and fire spraying. [0003] Chinese patent document CN107174772A discloses a fire sprinkler head, which includes a yoke arm seat, a splash plate, a glass body and an impact device, the yoke arm seat is provided with a first through hole, the yoke arm seat has a yoke arm frame, and the splash plate Formed integrally with the yoke arm frame, the middle part of the splash plate is provided with a second through hole, the two ends of the glass body are respectively adjacent to the first through hole and the second ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that wrong thermal reaction rupture will cause water to soak indoor furniture, resulting in economic losses, and the broken vitreous body needs a special tool to reset, which cannot be reset quickly and cannot meet the problem of precise temperature control. , and the proposed heat-inductive automatic fire sprinkler

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