CN216169538U

CN216169538U - Intelligent mobile device for fire fighting system

Info

Publication number: CN216169538U
Application number: CN202022745057.8U
Authority: CN
Inventors: 归建平
Original assignee: Jiangsu Jitai Iot Technology Co ltd
Current assignee: Jiangsu Jitai Iot Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2022-04-05
Anticipated expiration: 2030-11-24

Abstract

The utility model relates to the field of fire fighting, in particular to a mobile device for an intelligent fire fighting system, which comprises a box body, wherein a water pipe is fixedly arranged in the box body, one end of the water pipe extends to the outside of the box body and is communicated with an external water source, one end of the water pipe, which is positioned in the box body, is fixedly provided with a spray head through an electromagnetic valve, a thermistor, a humidity-sensitive resistor, a smoke alarm, a first embedded power supply, a second embedded power supply and a fire fighting circuit are fixedly arranged in the box body, the first embedded power supply, the thermistor, the electromagnetic valve, the humidity-sensitive resistor, the second embedded power supply and the smoke alarm are sequentially connected in series on the electricity-eliminating and-preventing circuit, the NTC of the thermistor is increased along with the rise of the temperature, the front end of the box body is provided with spray holes corresponding to the spray head, and four corners of the bottom of the box body are fixedly provided with universal wheels. The utility model aims to provide a device which is convenient to move and can automatically suppress and alarm a fire when the fire just occurs.

Description

Intelligent mobile device for fire fighting system

Technical Field

The utility model relates to the field of fire fighting, in particular to a mobile device for an intelligent fire fighting system.

Background

The fire-fighting box is the most used fire-fighting device in a fire disaster and is an indispensable ring in fire-fighting facilities, but most fire-fighting boxes are inconvenient to move or not movable, so that the fire-fighting boxes are inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mobile device for an intelligent fire fighting system, which is used for solving the problems in the prior art.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides an intelligence mobile device for fire extinguishing system, includes the box, the inside fixed mounting of box has the water pipe, the one end of water pipe extends to the outside and the outside water source intercommunication of box, and the one end that the water pipe is located the inside of box is passed through the fixed top of solenoid valve and is installed the shower nozzle, the inside fixed mounting of box has thermistor, wet resistance, smoke alarm, first embedded power, the embedded power of second and fire control circuit, first embedded power, thermistor, solenoid valve, wet resistance, the embedded power of second and smoke alarm establish ties in proper order on the electricity of disappearing prevents, thermistor NTC reduces along with the rising of temperature, the front end of box be provided with the jet orifice that the shower nozzle corresponds, the equal fixed mounting in four angles of the bottom of box has the universal wheel.

Through adopting above-mentioned technical scheme, can make this device open the solenoid valve by oneself under unmanned control's the condition, put out a fire to the region near the spout, when thermistor, wet-sensitive resistance and smoke alarm sense the conflagration, the fire control circuit opens circuit, and the solenoid valve is opened, and when the fire rescue personnel reachd the scene and make, the box in this device is convenient for remove and turn to under the assistance of universal wheel, has practiced thrift installation time greatly.

In a further embodiment, the smoke alarm is electrically connected to an external power source via an electrical wire.

Through adopting above-mentioned technical scheme to when the fire control circuit broken circuit, continue to provide electric power for smoke alarm, make it report to the police to the fire control center.

In a further embodiment, a first thermal insulation layer is disposed outside the first embedded power supply, and a second thermal insulation layer is disposed outside the second embedded power supply.

In a further embodiment, the first alloy steel layer is arranged outside the first temperature insulation layer, and the second alloy steel layer is arranged outside the second temperature insulation layer.

By adopting the technical scheme, the explosion of the power supply can be prevented.

In a further embodiment, the shower nozzle includes first hollow round platform, second hollow round platform, fixed plectane and straight tube, the axis direction of first hollow round platform, second hollow round platform, fixed plectane and straight tube is unanimous, the path end of the footpath of first hollow round platform and the one end intercommunication of straight tube, the other end and the solenoid valve intercommunication of straight tube, fixed plectane fixed mounting is in inside the straight tube, and seted up a plurality of through-holes on the fixed plectane, the second hollow round platform be located completely the inside of second hollow round platform, the outer wall of second hollow round platform with the inner wall of first hollow round platform has the interval, and the path end of the second hollow round platform and fixed plectane fixed connection.

Through adopting above-mentioned technical scheme, can increase the velocity of flow of rivers through reducing the internal volume of pipeline.

In conclusion, the utility model has the following beneficial effects:

1. the fire-fighting circuit is connected in series with the first embedded power supply, the thermistor, the electromagnetic valve, the humidity-sensitive resistor, the second embedded power supply and the smoke alarm, so that the effect that the electromagnetic valve can be opened when any one of the thermistor, the humidity-sensitive resistor and the smoke alarm senses high temperature or smoke or humidity change caused by fire can be achieved;

2. through the arrangement of the universal wheels arranged at the bottom of the box body, the time for fire fighters to arrive at a site to install a fire fighting device can be saved by directly moving the box body, and the effect of the fire fighting device is also provided for some people who cannot install the fire fighting device;

3. the arrangement of the inner structure of the circular truncated cone shape of the spray head can achieve the effect of increasing the spray area and the spray speed of the spray head.

Drawings

Fig. 1 is a schematic view of the overall structure of the present embodiment.

In the figure, 1, a box body; 2. a water pipe; 3. an electromagnetic valve; 5. a first embedded power supply; 6. a thermistor; 7. A humidity sensitive resistor; 8. a second embedded power supply; 9. a smoke alarm; 10. a universal wheel; 11. a first thermal insulation layer; 12. a second thermal insulation layer; 13. a first alloy steel layer; 14. a second alloy steel layer; 4. a spray head; 15. a first hollow round table; 16. a second hollow round table; 17. fixing the circular plate; 18. a straight tube.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the terms "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in fig. 1, the terms "bottom" and "top", "inner" and "outer" refer to directions toward and away from a particular component geometry, respectively, and the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present specification, "plurality" means two or more unless the direction of the center is specifically defined otherwise.

Example (b):

as shown in figure 1, the moving device for the intelligent fire fighting system comprises a box body 1, a water pipe 2 is fixedly installed inside the box body 1, one end of the water pipe 2 extends to the outside of the box body 1 and is communicated with an external water source, one end of the water pipe 2, which is positioned inside the box body 1, is fixedly supported by a spray head 4 through a solenoid valve 3, the spray head 4 comprises a first hollow circular truncated cone 15, a second hollow circular truncated cone 16, a fixed circular plate 17 and a straight pipe 18, the axial directions of the first hollow circular truncated cone 15, the second hollow circular truncated cone 16, the fixed circular truncated cone 17 and the straight pipe 18 are consistent, the small-diameter end of the first hollow circular truncated cone 15 is communicated with one end of the straight pipe 18, the other end of the straight pipe 18 is communicated with the solenoid valve 3, the fixed circular plate 17 is fixedly installed inside the straight pipe 18, a plurality of through holes are formed in the fixed circular truncated cone 17, the second hollow circular truncated cone 16 is completely positioned inside the second hollow circular truncated cone 16, the outer wall of the second hollow circular truncated cone 16 is spaced from the inner wall of the first hollow circular truncated cone 15, the small-diameter end of the second hollow round table 16 is fixedly connected with a fixed circular plate 17;

when the electromagnetic valve 3 is opened and the nozzle 4 is communicated with the water pipe 2, water flow firstly passes through the fixed circular plate before being sprayed out from the nozzle 4, the water flow can be sprayed out in an accelerated manner due to a plurality of holes formed in the fixed circular plate, and when the water flow is sprayed out from the inside of the second hollow circular truncated cone 16 and the gap between the first hollow circular truncated cone 15 and the second hollow circular truncated cone 16, the water flow can spray out a horn-shaped water curtain due to the special shape of the circular truncated cones, so that the spraying area which can be covered by the water flow is increased.

The box body 1 is internally and fixedly provided with a thermistor 6, a humidity-sensitive resistor 7, a smoke alarm 9, a first embedded power supply 5, a second embedded power supply 8 and a fire-fighting circuit, the first embedded power supply 5, the thermistor 6, an electromagnetic valve 3, the humidity-sensitive resistor 7, the second embedded power supply 8 and the smoke alarm 9 are sequentially connected in series on a fire-fighting circuit, once a fire occurs, the environmental temperature rises, the smoke content in the environmental range increases, the humidity decreases, and the NTC of the thermistor 6 decreases along with the rise of the temperature, so the fire-fighting circuit is in an open circuit state by the thermistor 6, the alarm 9 in an officer sends a fire alarm, the humidity-sensitive resistor simultaneously enables the fire-fighting circuit to be in the open circuit state, the electromagnetic valve is automatically opened to inhibit the fire, the optimal rescue time is prevented from being missed when a fire fighter does not arrive, the front end of the box body 1 is provided with a jet hole corresponding to the spray nozzle 4, four corners of the bottom of the box body 1 are fixedly provided with universal wheels 10.

Preferably, in order to prevent the first and second embedded power supplies from exploding during a fire and thus aggravating the fire, a first heat insulation layer 11 is disposed outside the first embedded power supply 5, a second heat insulation layer 12 is disposed outside the second embedded power supply 8, a first alloy steel layer 13 is disposed outside the first heat insulation layer 11, and a second alloy steel layer 14 is disposed outside the second heat insulation layer 12.

In order to ensure the energy reserves of the first and second embedded power supplies 5 and 8, the smoke alarm 9 is electrically connected to the external power supply through the electric wire, and the external power supply provides electric power for the smoke alarm 9, so that the energy stored in the first and second embedded power supplies 5 and 8 is saved.

In the embodiments of the present disclosure, the terms "mounting," "connecting," "fixing," and the like are used in a broad sense, for example, "connecting" may be a fixed connection, a detachable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the disclosed embodiments of the utility model can be understood by those of ordinary skill in the art as appropriate.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. The utility model provides an intelligence mobile device for fire extinguishing system, includes box (1), its characterized in that: the inside fixed mounting of box (1) has water pipe (2), the outside and the outside water source intercommunication that one end of water pipe (2) extended to box (1), and the one end that water pipe (2) are located the inside of box (1) has shower nozzle (4) through solenoid valve (3) fixed mounting, the inside fixed mounting of box (1) has thermistor (6), wet resistance (7), smoke alarm (9), first embedded power (5), embedded power (8) of second and fire control circuit, first embedded power (5), thermistor (6), solenoid valve (3), wet resistance (7), embedded power (8) of second and smoke alarm (9) establish ties in proper order on the electricity-eliminating circuit, thermistor (6) NTC reduces along with the rising of temperature, the front end of box (1) be provided with the jet orifice that corresponds with shower nozzle (4), four corners of the bottom of the box body (1) are fixedly provided with universal wheels (10).

2. The mobile device for the intelligent fire fighting system according to claim 1, characterized in that: the smoke alarm (9) is electrically connected with an external power supply through an electric wire.

3. The mobile device for the intelligent fire fighting system according to claim 1, characterized in that: a first heat insulation layer (11) is arranged outside the first embedded power supply (5), and a second heat insulation layer (12) is arranged outside the second embedded power supply (8).

4. The intelligent mobile device for a fire fighting system according to claim 3, characterized in that: a first alloy steel layer (13) is arranged outside the first heat insulation layer (11), and a second alloy steel layer (14) is arranged outside the second heat insulation layer (12).

5. The mobile device for the intelligent fire fighting system according to claim 1, characterized in that: the spray head (4) comprises a first hollow round table (15), a second hollow round table (16), a fixed round plate (17) and a straight pipe (18), the axial directions of the first hollow round table (15), the second hollow round table (16), the fixed circular plate (17) and the straight pipe (18) are consistent, the small diameter end of the first hollow round table (15) is communicated with one end of a straight pipe (18), the other end of the straight pipe (18) is communicated with the electromagnetic valve (3), the fixed circular plate (17) is fixedly arranged inside the straight pipe (18), a plurality of through holes are arranged on the fixed circular plate (17), the second hollow circular truncated cone (16) is completely positioned inside the second hollow circular truncated cone (16), the outer wall of the second hollow circular truncated cone (16) is separated from the inner wall of the first hollow circular truncated cone (15), and the small diameter end of the second hollow round table (16) is fixedly connected with a fixed round plate (17).