CN-224220652-U - Intelligent fire-fighting sprinkler head

CN224220652UCN 224220652 UCN224220652 UCN 224220652UCN-224220652-U

Abstract

The utility model relates to the technical field of fire control sprinkler heads and discloses an intelligent fire control sprinkler head, which comprises an electromagnetic valve, wherein one side of the surface of the electromagnetic valve is fixedly connected with a mounting part, the top surface of the mounting part is fixedly connected with a PLC (programmable logic controller), the edge of the bottom of the mounting part is fixedly connected with a monitoring assembly, the bottom end of the electromagnetic valve is fixedly connected with a connecting pipe, the connecting pipe is fixedly connected with a spraying mechanism, the bottom of the spraying mechanism is fixedly connected with a rotary diffusion assembly, and the monitoring assembly comprises a mounting frame fixedly connected with the edge of the bottom of the mounting part. This intelligence fire control sprinkler head is through the setting of PLC controller, monitoring module and solenoid valve to realize the purpose of automatic shutdown of putting out a fire automatically, avoided like traditional fire control shower head or along traditional temperature sensing glass ball, after such shower head was opened, untimely shutoff can spray water always, even become floods by the conflagration derivative, helps realizing intelligent work, water economy resource.

Inventors

CHEN YANCHANG
CHEN YANCHENG
CHEN YANREN
CHEN JIAHONG
CHEN QINLING

Assignees

恒广消防科技有限公司

Dates

Publication Date: 20260512
Application Date: 20250516

Claims (7)

1. An intelligent fire-fighting sprinkler head comprises an electromagnetic valve (1), and is characterized in that one side of the surface of the electromagnetic valve (1) is fixedly connected with a mounting piece (2), the top surface of the mounting piece (2) is fixedly connected with a PLC (programmable logic controller) 3, the edge of the bottom of the mounting piece (2) is fixedly connected with a monitoring component (4), the bottom end of the electromagnetic valve (1) is fixedly connected with a connecting pipe (5), the connecting pipe (5) is fixedly connected with a sprinkling mechanism, the bottom of the sprinkling mechanism is fixedly connected with a rotary diffusion component (7), The monitoring assembly (4) comprises a mounting frame (401) fixedly connected to the bottom edge of the mounting piece (2), a temperature sensor (402) is fixedly arranged on the surface of the mounting frame (401), and a smoke sensor (403) is fixedly connected to one side of the bottom surface of the mounting frame (401); the rotary diffusion assembly (7) comprises a mounting rod (701) fixedly connected to the bottom of the spraying mechanism, an inclined blade wheel (702) is movably sleeved on the surface of the mounting rod (701), and a splash box (703) is connected to the bottom end of the mounting rod (701) in a threaded manner.
2. The intelligent fire sprinkler head of claim 1, wherein the sprinkling mechanism comprises a sprinkling tube seat (8), and a first section tube (9) is fixedly connected to the bottom end of the sprinkling tube seat (8).
3. The intelligent fire sprinkler head according to claim 2, wherein the bottom end of the first section pipe (9) is fixedly connected with a shunt pipe (10), and the bottom surface of the shunt pipe (10) is fixedly connected with a dispersing cover (11).
4. The intelligent fire sprinkler head according to claim 3, wherein the bottom surface of the shunt tube (10) is provided with a plurality of dispersing openings (12), the bottom surface of the dispersing cover (11) is provided with a plurality of penetrating openings, and the dispersing openings (12) are matched with the penetrating openings in position.
5. The intelligent fire sprinkler head according to claim 2, wherein the top surface of the sprinkler tube seat (8) is provided with a sealing groove, and a sealing gasket (13) is clamped in the sealing groove.
6. The intelligent fire sprinkler head of claim 1, wherein one side of the PLC controller (3) is electrically connected with the electromagnetic valve (1), the temperature sensor (402) and the smoke sensor (403) through power lines respectively, and one side of the PLC controller (3) is connected with an external power supply through the power lines.
7. The intelligent fire sprinkler head according to claim 1, wherein the top end of the electromagnetic valve (1) is fixedly connected with a connecting piece (6), and the connecting piece (6) is used for connecting an external fire-fighting system water pipe.

Description

Intelligent fire-fighting sprinkler head Technical Field The utility model relates to the technical field of fire-fighting sprinkler heads, in particular to an intelligent fire-fighting sprinkler head. Background In fire-fighting equipment, fire-fighting sprinkler heads are the main devices, and are directly faced to a fire scene, when a fire occurs, water is sprinkled out through a sprinkler head splash box to extinguish the fire, and the fire-fighting equipment is divided into a sagging sprinkler head, an upright sprinkler head, a common sprinkler head, a side wall type sprinkler head and the like. The utility model discloses a fire-fighting sprinkler head in the publication No. CN210409323U, although the utility model relates to the technical field of fire-fighting equipment, a sprinkler head seat is connected with a water pipe when in use, when no fire occurs, the bottom end of a glass body props against a sealing element, when water flow occurs, the glass body is expanded and broken to enable the sealing element to lose the support of the glass body, water is sprayed out from an opening through the sprinkler head seat through the pipeline so as to achieve the aim of extinguishing fire, and the sealing element is hinged with the opening, so that the sealing element cannot be washed away by the water flow to be lost, and can be driven by the water flow to be erected, so that the water flow is not influenced, and the fire-fighting work is not influenced. However, the fire sprinkler has the following defects that the working core principle of the fire sprinkler still adopts the traditional temperature sensing glass ball, and the sprinkler can always spray water when not plugging in time after being opened, even is derived from fire disaster, and is inconvenient to realize intelligent work. Disclosure of utility model (One) solving the technical problems The utility model aims to provide an intelligent fire-fighting sprinkler head, which solves the problems that the working core principle of the fire-fighting sprinkler head is provided in the background technology or a traditional temperature-sensing glass ball is adopted, the sprinkler head can always spray water when not being plugged in time after being opened, even fire disaster is led to flood, and the intelligent work is inconvenient to realize. (II) technical scheme The intelligent fire-fighting sprinkler head comprises an electromagnetic valve, wherein one side of the surface of the electromagnetic valve is fixedly connected with a mounting part, the top surface of the mounting part is fixedly connected with a PLC controller, the edge of the bottom of the mounting part is fixedly connected with a monitoring component, the bottom end of the electromagnetic valve is fixedly connected with a connecting pipe, the connecting pipe is fixedly connected with a sprinkling mechanism, the bottom of the sprinkling mechanism is fixedly connected with a rotary diffusion component, The monitoring assembly comprises a mounting frame fixedly connected to the bottom edge of the mounting piece, a temperature sensor is fixedly arranged on the surface of the mounting frame, and a smoke sensor is fixedly connected to one side of the bottom surface of the mounting frame; The rotary diffusion assembly comprises a mounting rod fixedly connected to the bottom of the spraying mechanism, an inclined blade wheel is movably sleeved on the surface of the mounting rod, and a splash tray is connected to the bottom end of the mounting rod in a threaded manner. As a further scheme of the utility model, the spraying mechanism comprises a spraying tube seat, the bottom end of the spraying tube seat is fixedly connected with a first section tube, and the spraying tube seat is convenient to connect with the electromagnetic valve. As a further scheme of the utility model, the bottom end of the first section pipe is fixedly connected with the shunt pipe, the bottom surface of the shunt pipe is fixedly connected with the dispersing cover, and the dispersing cover is convenient for shunt passing. As a further scheme of the utility model, the bottom surface of the shunt tube is provided with a plurality of dispersing openings, the bottom surface of the dispersing cover is provided with a plurality of through openings, the dispersing openings are matched with the positions of the through openings, and the dispersing openings are convenient for water to pass through. As a further scheme of the utility model, the top surface of the spray tube seat is provided with a sealing groove, and the sealing gasket is clamped in the sealing groove and is convenient to seal. As a further scheme of the utility model, one side of the PLC is electrically connected with the electromagnetic valve, the temperature sensor and the smoke sensor through power lines respectively, one side of the PLC is connected with an external power supply through the power lines, and the PLC is convenient for sending out instructio