CN214860830U

CN214860830U - Fire-fighting device

Info

Publication number: CN214860830U
Application number: CN202120484896.0U
Authority: CN
Inventors: 张应秋子; 赵昆程; 冯琳; 柏松
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-11-26
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a fire control is with fire prevention extinguishing device, the power distribution box comprises a box body, the box up end is fixed with the fixed plate, the terminal surface left and right sides portion is provided with the bolt under the fixed plate, the terminal surface front portion is provided with the smoke sensor under the box, terminal surface rear portion is provided with the flame inductor under the box, the terminal surface middle part is provided with the sprinkler head under the box, terminal surface left and right sides portion is provided with vent intercommunication groove under the box, vent intercommunication inslot chamber lower part is provided with the dust screen. The utility model relates to a fire prevention and extinguishing device technical field. This fire prevention extinguishing device is used in fire control has solved that the smog response that current fire prevention extinguishing device all adopted and flame induction system all merge the later stage maintenance dismantlement of installing together with the sprinkler head also very inconvenient to the water-break condition appears easily in the unable outside water source of connecting of current fire prevention extinguishing device, current fire prevention extinguishing device can't open the valve in the outage process moreover and put out a fire, the problem that the component of putting out a fire is single.

Description

Fire-fighting device

Technical Field

The utility model relates to a fire prevention extinguishing device technical field specifically is a fire prevention extinguishing device is used in fire control.

Background

The fire-proof fire-extinguishing device is an important facility for ensuring the fire-fighting safety and the personnel evacuation safety of a building, and is an important component of a modern building. Plays an important role in protecting buildings, and effectively protects the life safety of citizens and the safety of national property. However, in general, in residential buildings, the fire protection facilities in the homes are not complete, and particularly, in case of no one at home, once a fire disaster occurs, the fire cannot be extinguished in time, which causes great harm.

However, the smoke sensing and flame sensing devices adopted by the existing fire-fighting devices are combined and installed together with the sprinkler head, the water leakage condition of the water tap can corrode and damage the smoke sensing and flame sensing devices for too long time, and the later-period maintenance and disassembly are very inconvenient.

Disclosure of Invention

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a fire prevention extinguishing device is used in fire control has solved that the smog response that current fire prevention extinguishing device all adopted and flame induction system all are to merge the later stage maintenance dismantlement of installing together with the sprinkler head also very inconvenient to the water-break condition appears easily in the unable outside water source of connecting of current fire prevention extinguishing device, current fire prevention extinguishing device can't open the valve at the outage process moreover and put out a fire, the single problem of component of putting out a fire.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a fire-fighting device comprises a box body, wherein a fixed plate is fixed on the upper end face of the box body, bolts are arranged on the left and right parts of the lower end face of the fixed plate, a smoke sensor is arranged on the front part of the lower end face of the box body, a flame sensor is arranged on the rear part of the lower end face of the box body, a sprinkler head is arranged in the middle of the lower end face of the box body, vent communicating grooves are formed in the left and right parts of the lower end face of the box body, a dust screen is arranged on the lower part of an inner cavity of each vent communicating groove, a groove is formed in the upper end of the box body, a gun barrel is fixed on the left and right parts of the inner cavity of the groove, a protective film is fixed on the lower end face of the gun barrel, an alarm is fixed on the right end face of the box body, a fan is arranged on the upper end of the fixed plate, a support plate is fixed in the inner cavity of the vent communicating grooves, a smoke sensing device is fixed on the front part of the inner cavity of the groove, the interior of the gun barrel is communicated with a small air pump through a pipeline, a connecting pipe is fixed in the middle of the groove, and the smoke sensing device and the flame sensing device are connected with the small air pump through a connecting wire.

Preferably, the connecting pipe is communicated with the sprinkler head, an electronic valve is arranged inside the connecting pipe, and the smoke sensing device and an internal control element of the flame sensing device are electrically connected with the electronic valve through an electric wire.

Preferably, the sprinkler head adopts a negative ion high-pressure sprinkler head, and a fire extinguishing bomb is arranged in the gun barrel.

Preferably, the smoke sensor and the flame sensor are electrically connected with the smoke sensing device and the control element inside the flame sensing device through electric wires.

Preferably, the alarm is electrically connected with the smoke sensing device and the control element inside the flame sensing device through an electric wire.

Preferably, the fan is electrically connected with the smoke sensing device and the flame sensing device through electric wires, and the storage battery is arranged in the groove.

(III) advantageous effects

The utility model provides a fire-fighting device. The method has the following beneficial effects:

(1) the fire-fighting device is characterized in that a connecting pipe is communicated with an external tap water pipeline, when a fire disaster occurs, the connecting pipe is opened by matching a smoke sensor or a flame sensor with the smoke sensor and the flame sensor to control an electronic valve, so that the fire is extinguished, the problem that the prior fire-fighting device cannot be connected with an external water source, and cannot extinguish the fire subsequently because a fire source is not extinguished after the internal water source is used is solved, after the connecting pipe is opened by matching the smoke sensor or the flame sensor with the smoke sensor and the flame sensor to control the electronic valve, the external water source flows into a sprinkler head through the connecting pipe, and because the sprinkler head adopts a negative ion high-pressure sprinkler head, water is pressurized by the sprinkler head, so that the water is rapidly sprayed to the periphery through the sprinkler head, and a large-scale water network is formed to extinguish the fire, therefore, the problem that the sprinkler head of the existing fire-fighting device can not pressurize and spray water to cause the sprinkler head to spray and extinguish fire in a small range is solved, and the smoke sensing device and the flame sensing device open the small air pump through the internal control element to enable the small air pump to pressurize the inside of the gun barrel through the pipeline, so that the gun barrel emits the fire extinguishing bomb inside to extinguish fire, and the problem that the existing fire-fighting device can not extinguish fire when water is cut off is solved.

(2) The fire-fighting device receives and senses smoke flame through a smoke sensor and a flame sensor through smoke or flame, after the smoke and the flame contact the smoke sensor and the flame sensor, the smoke enters the smoke sensor and then contacts an ionic smoke sensing element, after the smoke reaches a certain concentration, the smoke sensor is electrically connected and transmitted to a control element inside the smoke sensor through an electric wire, the control element turns on an alarm, so that a warning person checks whether a fire disaster occurs, after the smoke reaches a certain concentration, the smoke sensor and the flame sensor firstly transmit a fire extinguishing bomb through the internal control element to extinguish the fire, after the smoke concentration is too high, an electronic valve is opened to extinguish the fire, and when the fire disaster occurs, the smoke or the flame receives and senses through the smoke sensor and the flame sensor, after smoke enters the smoke sensor, the smoke sensor is contacted with the ion type smoke sensing element, the smoke sensor is electrically sensed by an electric wire to the smoke sensing device, the smoke sensing device can open the electronic valve through an internal control element to extinguish fire, and the smoke sensor and the flame sensor are installed separately from the sprinkler head, so that the problems that the smoke sensing and flame sensing devices of the existing fire-proof fire extinguishing device are installed together with the sprinkler head, the smoke sensing and flame sensing devices are corroded and damaged when the water tap leaks, and the later-period maintenance is inconvenient are solved, after a fire disaster occurs, the alarm, the small air pump, the electronic valve and the fan are opened in sequence through the smoke sensing device and the flame sensing device to extinguish the fire, the smoke is pumped out through the ventilation opening communicating groove matched with the fan, the smoke is reduced, the smoke is sucked, and the escape rate is improved, and the condition of outage appears in the conflagration breaing out, fire prevention extinguishing device also can be opened through the battery to smoke sensing device and flame sensing device to the problem that current fire prevention extinguishing device can't open the valve and put out a fire in the outage process has been solved.

Drawings

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

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

fig. 3 is a schematic view of the top view structure of the present invention.

In the figure: 1. a box body; 2. a fixing plate; 3. a bolt; 4. a smoke sensor; 5. a flame sensor; 6. a sprinkler head; 7; a dust screen; 8. a protective film; 9. an alarm; 10. a fan; 11. a smoke sensing device; 12. a flame sensing device; 13. a groove; 14. a small air pump; 15. a connecting pipe; 16. a connecting wire; 17. the vent is communicated with the groove; 18. a barrel; 19. a support plate; 20. and (4) a storage battery.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a fire-fighting device comprises a box body 1, wherein a fixed plate 2 is fixed on the upper end surface of the box body 1, bolts 3 are arranged on the left and right parts of the lower end surface of the fixed plate 2, a smoke sensor 4 is arranged in front of the lower end surface of the box body 1, a flame sensor 5 is arranged on the rear part of the lower end surface of the box body 1, a sprinkler 6 is arranged in the middle of the lower end surface of the box body 1, vent communicating grooves 17 are arranged on the left and right parts of the lower end surface of the box body 1, a dust screen 7 is arranged on the lower part of an inner cavity of the vent communicating grooves 17, a groove 13 is arranged on the upper end of the box body 1, a gun barrel 18 is fixed on the left and right parts of the inner cavity of the groove 13, a protective film 8 is fixed on the lower end surface of the gun barrel 18, an alarm 9 is fixed on the right end surface of the box body 1, a fan 10 is arranged on the upper end surface of the fixed on the fixed in the vent communicating grooves 17, a supporting plate 19 is fixed with a fan 10 on the upper end surface, a smoke sensing device is fixed on the front part of the inner cavity of the groove 13, a flame sensing device 12 is fixed on the rear part of the inner cavity of the groove 13, the interior of the gun barrel 18 is communicated with a small air pump 14 through a pipeline, a connecting pipe 15 is fixed in the middle of the groove 13, and the smoke sensing device 11 and the flame sensing device 12 are connected with the small air pump 14 through a connecting wire 16.

In this embodiment, the connection pipe 15 is connected to the sprinkler head 6, the electronic valve is disposed inside the connection pipe 15, and the smoke sensor 11 and the internal control element of the flame sensor 12 are electrically connected to the electronic valve through wires. Through with outside water supply line of connecting pipe 15 intercommunication, then when the conflagration reoccurs, through

smoke sensor

4 or 5 cooperation smoke sensing device 11 of flame sensor and flame sensing device 12 control electronic valve of flame sensor open connecting pipe 15 to put out a fire, and solved current fire prevention extinguishing device and can't connect outside water source, not put out the fire source after inside water source uses up, lead to the problem of unable follow-up fire of putting out.

In this embodiment, the sprinkler 6 is a negative ion high pressure sprinkler, and the fire extinguishing bomb is arranged in the gun barrel 18. After the smoke sensor 4 or the flame sensor 5 is matched with the smoke sensing device 11 and the flame sensing device 12 to control the electronic valve to open the connecting pipe 15, external water flows into the sprinkler head 6 through the connecting pipe 15, because the sprinkler head 6 adopts the negative ion high-pressure sprinkler head, water enters the sprinkler head 6 for pressurization, so that the water is rapidly sprayed to the periphery through the sprinkler head 6 to form a large-scale water net for extinguishing fire, thereby solving the problem that the sprinkler head 6 of the prior fire-proof and fire-extinguishing device can only spray fire in a small range because the sprinkler head 6 can not spray water in a pressurized way, and the smoke sensing device 11 and the flame sensing device 12 open the small air pump 14 through the internal control element, so that the small air pump 14 pressurizes the inside of the gun barrel 18 through a pipeline, and the fire extinguishing bomb inside the gun barrel 18 is emitted to extinguish fire, thereby solving the problem that the existing fire preventing and extinguishing device cannot extinguish fire when water is cut off.

In this embodiment, the smoke sensor 4 and the flame sensor 5 are electrically connected to the internal control components of the smoke sensor 11 and the flame sensor 12 through wires. When a fire disaster occurs, smoke or flame receives and senses through the smoke sensor 4 and the flame sensor 5, smoke enters the smoke sensor 4 and then contacts the ion-type smoke sensing element, the smoke sensor 4 senses the smoke sensing device 11 through the electric property of the electric wire, the smoke sensing device 11 opens the electronic valve through the internal control element, and therefore fire is extinguished, the smoke sensor 4 and the flame sensor 5 are installed separately from the sprinkler head 6, and therefore the problems that the smoke sensing device and the flame sensing device of the existing fire-fighting device are installed in a combined mode with the sprinkler head 6, the water leakage condition of the water faucet can corrode and damage the smoke sensing device and the flame sensing device, and the later-stage maintenance is inconvenient are solved.

In this embodiment, the alarm 9 is electrically connected to the smoke sensor 11 and the internal control element of the flame sensor 12 through wires. Receive the response through smog or flame through smog inductor 4 and flame inductor 5 to smog flame, after smog and flame contact smog inductor 4 and flame inductor 5, smog gets into contact ion formula smoke sensing element behind the smog inductor 4 inside, smog is after reaching certain concentration, smog inductor 4 sends the controlling element for smog sensing device 11 inside through electric wire electric connection, controlling element opens alarm 9, thereby warning personnel inspect whether have the conflagration of taking place, and smog is after reaching certain concentration, smog sensing device 11 and flame sensing device 12 pass through the first fire extinguishing bomb of transmitting of inside controlling element and put out a fire, behind the smog concentration is too high, just can open electronic valve and put out a fire.

In this embodiment, the fan 10 is electrically connected to the smoke sensor 11 and the flame sensor 12 through wires, and the storage battery 20 is disposed inside the groove 13. After a fire disaster occurs, the alarm 9, the small air pump 14, the electronic valve and the fan 10 are sequentially opened through the smoke sensing device 11 and the flame sensing device 12 to extinguish the fire, smoke is pumped out through the fan 10 matched with the ventilation opening communicating groove 17, people are reduced to suck the smoke to improve the escape rate, and the smoke sensing device 11 and the flame sensing device 12 can also be opened through the storage battery 20 to extinguish the fire when the fire disaster occurs, so that the problem that the existing fire extinguishing device cannot open the valve to extinguish the fire in the power-off process is solved.

When the fire-fighting device works, firstly, the connecting pipe 15 is communicated with an external tap water pipeline, then, when a fire disaster occurs, the connecting pipe 15 is opened by controlling an electronic valve through the smoke sensor 4 or the flame sensor 5 in cooperation with the smoke sensor device 11 and the flame sensor device 12, an external water source flows into the sprinkler head 6 through the connecting pipe 15, because the sprinkler head 6 adopts a negative ion high-pressure sprinkler head, water is pressurized when entering the sprinkler head 6, so that the water is rapidly sprayed to the periphery through the sprinkler head 6 to form a large-scale water network to extinguish the fire, thereby solving the problem that the sprinkler head 6 of the existing fire-fighting device can not spray water under pressure, so that the sprinkler head 6 can only spray fire in a small range, and the smoke sensor device 11 and the flame sensor device 12 open the small air pump 14 through internal control elements, so that the small air pump 14 pressurizes the inside of the gun barrel 18 through the pipeline, make barrel 18 launch inside fire extinguishing bomb and put out a fire, receive the response through smog or flame through smog inductor 4 and flame inductor 5 smog flame, after smog and flame contact smog inductor 4 and flame inductor 5, smog gets into inside back contact ion formula smog sensing element of smog inductor 4, smog is after reaching certain concentration, smog inductor 4 launches the control element inside smog sensing device 11 through electric wire electric connection, control element opens alarm 9, thereby warning personnel inspect whether have the conflagration to take place, and smog is after reaching certain concentration, smog sensing device 11 and flame sensing device 12 launch fire extinguishing bomb earlier through internal control element and put out a fire, just can open electronic valve and put out a fire after smog concentration is too high.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 extinguishing device is used in fire control, includes box (1), its characterized in that: the fire extinguisher is characterized in that a fixing plate (2) is fixed on the upper end face of a box body (1), bolts (3) are arranged on the left and right end faces of the lower end face of the fixing plate (2), a smoke sensor (4) is arranged on the front portion of the lower end face of the box body (1), a flame sensor (5) is arranged on the rear portion of the lower end face of the box body (1), a sprinkler head (6) is arranged in the middle of the lower end face of the box body (1), vent communicating grooves (17) are formed in the left and right end faces of the lower end face of the box body (1), a dust screen (7) is arranged on the lower portion of an inner cavity of each vent communicating groove (17), grooves (13) are formed in the upper end of the box body (1), gun barrels (18) are fixed on the left and right portions of the inner cavity of each groove (13), protective films (8) are fixed on the lower end faces of the gun barrels (18), an alarm (9) is fixed on the right end face of the box body (1), and a fan (10) is arranged on the upper end face of the fixing plate (2), vent intercommunication groove (17) inside is fixed with backup pad (19), backup pad (19) up end is fixed with fan (10), recess (13) inner chamber front portion is fixed with smoke sensing device, recess (13) inner chamber rear portion is fixed with flame sensing device (12), barrel (18) inside is through the little air pump of pipeline intercommunication (14), recess (13) middle part is fixed with connecting pipe (15), smoke sensing device (11) are connected little air pump (14) through connecting wire (16) with flame sensing device (12).

2. A fire protection and extinguishing device for fire protection as claimed in claim 1, wherein: the connecting pipe (15) is communicated with the sprinkler head (6), an electronic valve is arranged inside the connecting pipe (15), and the smoke sensing device (11) is electrically connected with an internal control element of the flame sensing device (12) through an electric wire.

3. A fire protection and extinguishing device for fire protection as claimed in claim 1, wherein: the sprinkler head (6) adopts a negative ion high-pressure sprinkler head, and fire extinguishing bombs are arranged in the gun barrel (18).

4. A fire protection and extinguishing device for fire protection as claimed in claim 1, wherein: the smoke sensor (4) and the flame sensor (5) are electrically connected with the smoke sensing device (11) and the internal control element of the flame sensing device (12) through electric wires.

5. A fire protection and extinguishing device for fire protection as claimed in claim 1, wherein: the alarm (9) is electrically connected with the smoke sensing device (11) and the internal control element of the flame sensing device (12) through an electric wire.

6. A fire protection and extinguishing device for fire protection as claimed in claim 1, wherein: the fan (10) is electrically connected with the smoke sensing device (11) and the flame sensing device (12) through electric wires, and the storage battery (20) is arranged in the groove (13).