CN212090657U

CN212090657U - Fire prevention fire control unit

Info

Publication number: CN212090657U
Application number: CN202020060535.9U
Authority: CN
Inventors: 王培荣
Original assignee: Individual
Current assignee: Hubei Zhurong Intelligent Fire Engineering Co ltd
Priority date: 2020-01-11
Filing date: 2020-01-11
Publication date: 2020-12-08
Anticipated expiration: 2030-01-11

Abstract

The utility model discloses a fire prevention fire control unit, the device comprises a device body, the equal fixedly connected with support column in both ends about device body top, the equal fixedly connected with smoke suction hood in middle-end of the device body left and right sides, fixed mounting has smoke detector, shower nozzle, temperature sensor, combustible gas alarm and audible-visual annunciator from a left side right side in proper order in the bottom of device body, the middle-end intercommunication at device body top has the water pipe. The utility model discloses an audible-visual annunciator, temperature sensor, smoke detector, motor, solenoid valve, fan, shower nozzle, combustible gas alarm, fan and smoke suction hood's effect makes this device possess discharge fume and combustible gas's discharge velocity fast and the big advantage of watering scope, and it is slow to have solved current fire prevention fire control unit discharge fume and combustible gas's discharge velocity, and when the watering was put out a fire, the watering scope was little, the unable timely effectual problem of putting out a fire.

Description

Fire prevention fire control unit

Technical Field

The utility model relates to a fire control unit technical field specifically is a fire prevention fire control unit.

Background

Fire fighting refers to the elimination of prevention, i.e., the prevention and solution of human, natural and accidental disasters encountered by people in the life, work and study processes, and certainly the narrow meaning is that people know the meaning of extinguishing fire at the initial stage, and along with the improvement of the fire protection consciousness of people, the fire protection and protection device is mostly adopted for prevention in life.

The applicant finds that at least the following technical problems exist in the prior art: when a fire disaster occurs, the fire disaster does not cause the greatest harm to a human body, the fire disaster is rolling dense smoke which occurs during combustion, the temperature of the dense smoke is too high, the smoke contains gases which are poisonous to the human body, such as carbon monoxide, and the like, and if the dense smoke can not be effectively discharged, the fire disaster can cause scalding or even suffocation to the human body, but the existing fire protection and fire fighting device discharges smoke and flammable gas at a low discharge speed, and when water is sprinkled for fire fighting, the sprinkling range is small, and the fire can not be timely and effectively extinguished.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire prevention fire control unit to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fire prevention and fire fighting device comprises a device body, wherein the left end and the right end of the top of the device body are fixedly connected with supporting columns, the middle ends of the left side and the right side of the device body are fixedly connected with smoke suction hoods, the bottom of the device body is fixedly provided with a smoke detector, a spray head, a temperature sensor, a combustible gas alarm and an audible and visual alarm from left to right in sequence, the middle end of the top of the device body is communicated with a water pipe, the inner surface of the right end of the water pipe is movably connected with an electromagnetic valve, the left end and the right end of the top of the device body are communicated with a smoke exhaust pipe, the left side and the right side of the upper end of an inner cavity of the device body are fixedly connected with a first partition plate, a fan is fixedly arranged at the bottom of the inner side of the first partition plate, a second partition plate is, the outside fixedly connected with protection casing of motor, the output shaft fixedly connected with fan of motor.

Preferably, the air inlet end of the fan is communicated with the smoke suction hood through a pipeline, and the air outlet end of the fan is communicated with the smoke exhaust pipe through a pipeline.

Preferably, the right end of the bottom of the inner cavity of the device body is fixedly provided with a PLC controller.

Preferably, the number of the spray heads is six, and the distance and the angle between every two adjacent spray heads are equal.

Preferably, the fan blades of the fan are six, and the distance and the angle between every two adjacent fan blades are equal.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses audible-visual annunciator has been set up, temperature sensor, smoke detector, including a motor, an end cap, a controller, and a cover plate, solenoid valve, fan and shower nozzle, through audible-visual annunciator, temperature sensor and smoke detector, monitor the acousto-optic intensity of surrounding environment, temperature and smog concentration, when smog concentration reaches a definite value with temperature or acousto-optic intensity simultaneously, smoke detector and temperature sensor, or audible-visual annunciator and temperature sensor send signal of telecommunication to PLC controller, avoid the device to judge because of the indoor temperature is slightly high, when detecting when taking place the conflagration, solenoid valve and motor are opened to the PLC controller, water admission apparatus body inner chamber, through the shower nozzle blowout, it rotates to drive the fan through the output shaft simultaneously motor pivoted simultaneously, reach the purpose of enlarging watering scope to the water, combustible gas alarm has been set up, fan and smoke sucking hood, smoke detector all can send telecommunications when detecting combustible gas and smoke when taking place the conflagration No. to PLC controller, open the fan through the PLC controller, the air inlet end of fan is through the pipeline inhale dense cigarette or combustible gas through the smoke absorption cover and change over to the air-out end of fan, the air-out end of fan is discharged through the pipeline through the pipe of discharging fume, reach the fast purpose of discharge rate of discharging fume and combustible gas, through above structure complex effect, make this device possess discharge fume and combustible gas's discharge rate fast and the big advantage of watering scope, it is slow to have solved current fire prevention fire control unit and discharged fume and combustible gas's discharge rate, and when the watering is put out a fire, the watering scope is little, the problem of can't in time effectually putting out a fire.

2. The utility model discloses set up backup battery, the phenomenon of outage when the external emergence has a power failure or breaks out the conflagration, backup battery can play the purpose of reserve power supply.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the bottom view of the present invention.

In the figure: 1. a device body; 2. an audible and visual alarm; 3. a combustible gas alarm; 4. a temperature sensor; 5. a protective cover; 6. a fan; 7. a motor; 8. a spray head; 9. a smoke detector; 10. a backup battery; 11. a second separator; 12. a fan; 13. a support pillar; 14. a water pipe; 15. a smoke exhaust pipe; 16. an electromagnetic valve; 17. a first separator; 18. a smoke suction hood; 19. a PLC controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The utility model discloses a device body 1, audible-visual annunciator 2, combustible gas alarm 3, temperature sensor 4, protection casing 5, fan 6, motor 7, shower nozzle 8, smoke detector 9, backup battery 10, second baffle 11, fan 12, support column 13, water pipe 14, discharge fume pipe 15, solenoid valve 16, first baffle 17, the part of smoke suction hood 18 and PLC controller 19 is general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-2, a fire prevention and fire fighting device comprises a device body 1, wherein the left and right ends of the top of the device body 1 are fixedly connected with supporting columns 13, the middle ends of the left and right sides of the device body 1 are fixedly connected with smoke suction hoods 18, the bottom of the device body 1 is fixedly provided with smoke detectors 9, spray heads 8, temperature sensors 4, combustible gas alarms 3 and audible and visual alarms 2 from left to right in sequence, the number of the spray heads 8 is six, the distance and the angle between every two adjacent spray heads 8 are equal, the middle end of the top of the device body 1 is communicated with a water pipe 14, the inner surface of the right end of the water pipe 14 is movably connected with an electromagnetic valve 16, the left and right ends of the top of the device body 1 are communicated with smoke exhaust pipes 15, the left and right sides of the upper end of the inner cavity of the device body 1 are, the air inlet end of a fan 12 is communicated with a smoke absorbing hood 18 through a pipeline, the air outlet end of the fan 12 is communicated with a smoke exhaust pipe 15 through a pipeline, when a combustible gas alarm 3 detects combustible gas and a smoke detector 9 detects thick smoke in case of fire, an electric signal is sent to a PLC (programmable logic controller) 19, the fan 12 is opened through the PLC 19, the air inlet end of the fan 12 sucks the thick smoke or the combustible gas through the smoke absorbing hood 18 through a pipeline and transfers the thick smoke or the combustible gas to the air outlet end of the fan 12, the air outlet end of the fan 12 is discharged through the smoke exhaust pipe 15 through a pipeline, the purpose of high discharge speed of the smoke and the combustible gas is achieved, a second partition plate 11 is fixedly connected with the bottom of a first partition plate 17, a standby battery 10 is arranged at the left end of the bottom of an inner cavity of a device body 1, when power failure occurs outside or fire occurs, the standby battery 10 can play the purpose of, the middle end at the bottom of the inner cavity of the device body 1 is fixedly provided with a motor 7, the outer side of the motor 7 is fixedly connected with a protective cover 5, an output shaft of the motor 7 is fixedly connected with a fan 6, six fan blades of the fan 6 are provided, the distance and the angle between every two adjacent fan blades are equal, the acousto-optic alarm 2, the temperature sensor 4 and the smoke detector 9 are used for monitoring the acousto-optic intensity of the ambient environment, the temperature and the smoke concentration, when the smoke concentration and the temperature or the acousto-optic intensity and the temperature reach a certain value simultaneously, the smoke detector 9 and the temperature sensor 4 or the acousto-optic alarm 2 and the temperature sensor 4 send electric signals to the PLC 19 to avoid misjudgment of the device due to slightly high indoor temperature, when a fire disaster is detected, the PLC 19 opens the electromagnetic valve 16 and the motor 7, water enters the inner cavity of the device body 1 and is sprayed out through the spray nozzle 8, and simultaneously, the purpose of expanding the sprinkling range of the water body is achieved (the mains supply is adopted for supplying power in the application).

When the device is used, the audible and visual alarm 2, the temperature sensor 4, the smoke detector 9, the motor 7, the electromagnetic valve 16, the fan 6 and the spray head 8 are arranged, the audible and visual intensity, the temperature and the smoke concentration of the surrounding environment are monitored through the audible and visual alarm 2, the temperature sensor 4 and the smoke detector 9, when the smoke concentration and the temperature or the audible and visual intensity and the temperature reach a certain value simultaneously, the smoke detector 9 and the temperature sensor 4 or the audible and visual alarm 2 and the temperature sensor 4 send electric signals to the PLC 19, the device is prevented from being misjudged due to slightly high indoor temperature, when a fire disaster is detected, the PLC 19 opens the electromagnetic valve 16 and the motor 7, water enters the inner cavity of the device body 1 and is sprayed out through the spray head 8, the motor 7 rotates and drives the fan 6 to rotate through the output shaft simultaneously, the purpose of expanding the water spraying range of the water is achieved, the device has the advantages of high discharge speed of smoke discharge and combustible gas and large watering range by the matching effect of the above structures, solves the problems of low discharge speed of smoke discharge and combustible gas, small watering range and incapability of timely and effectively extinguishing fire when the existing fire-proof fire-fighting device discharges smoke, and the like, and is provided with the backup battery 10, and the phenomenon of power failure or power failure when a fire disaster happens outside is avoided, the backup battery 10 can serve the purpose of backup power supply.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fire prevention fire control unit, includes device body (1), its characterized in that: the device comprises a device body (1), wherein supporting columns (13) are fixedly connected to the left end and the right end of the top of the device body (1), smoke suction hoods (18) are fixedly connected to the middle ends of the left side and the right side of the device body (1), smoke detectors (9), spray heads (8), temperature sensors (4), combustible gas alarms (3) and audible and visual alarms (2) are fixedly installed at the bottom of the device body (1) from left to right in sequence, water pipes (14) are communicated with the middle ends of the top of the device body (1), electromagnetic valves (16) are movably connected to the inner surfaces of the right ends of the water pipes (14), smoke discharge pipes (15) are communicated with the left end and the right end of the top of the device body (1), first partition plates (17) are fixedly connected to the left side and the right side of the inner cavity upper end of the device body (1), fans (12) are fixedly installed at the inner sides of the first partition plates, the device is characterized in that a standby battery (10) is arranged at the left end of the bottom of an inner cavity of the device body (1), a motor (7) is fixedly mounted at the middle end of the bottom of the inner cavity of the device body (1), a protective cover (5) is fixedly connected to the outer side of the motor (7), and a fan (6) is fixedly connected to an output shaft of the motor (7).

2. A fire protection and protection apparatus as claimed in claim 1, wherein: the air inlet end of the fan (12) is communicated with the smoke suction hood (18) through a pipeline, and the air outlet end of the fan (12) is communicated with the smoke exhaust pipe (15) through a pipeline.

3. A fire protection and protection apparatus as claimed in claim 1, wherein: the right end of the bottom of the inner cavity of the device body (1) is fixedly provided with a PLC (programmable logic controller) (19).

4. A fire protection and protection apparatus as claimed in claim 1, wherein: the number of the spray heads (8) is six, and the distance and the angle between every two adjacent spray heads (8) are equal.

5. A fire protection and protection apparatus as claimed in claim 1, wherein: the fan blades of the fan (6) are six, and the distance and the angle between every two adjacent fan blades are equal.