CN215608968U - Mountain fire prevention and control alarm device and mountain fire prevention and control alarm system - Google Patents
Mountain fire prevention and control alarm device and mountain fire prevention and control alarm system Download PDFInfo
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- CN215608968U CN215608968U CN202121340568.XU CN202121340568U CN215608968U CN 215608968 U CN215608968 U CN 215608968U CN 202121340568 U CN202121340568 U CN 202121340568U CN 215608968 U CN215608968 U CN 215608968U
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Abstract
The utility model provides a mountain fire prevention and control alarm device and a mountain fire prevention and control alarm system, the mountain fire prevention and control alarm device comprises: the smoke detection device is used for detecting the smoke concentration value in a fixed range around the detection point; the infrared image acquisition device is used for acquiring image information in a fixed range around the detection point, and is started under the condition of receiving the alarm signal; the control unit is used for generating an alarm signal according to the smoke concentration value and outputting ignition position information according to the smoke concentration value and the image information; a fire extinguishing apparatus in which a fire extinguishing agent is sealed for projecting the fire extinguishing agent toward a fire location based on the information of the fire location; and the communication module is used for uploading the smoke concentration value, the image information and the alarm signal to the remote terminal in real time. The mountain fire prevention and control alarm device and the system upload the smoke concentration value, the image information and the alarm signal to the remote terminal in real time, and timely send out mountain fire early warning to help rescue workers to carry out corresponding fire extinguishing and rescue work.
Description
Technical Field
The utility model relates to the technical field of mountain fire monitoring, in particular to a mountain fire prevention and control alarm device and a mountain fire prevention and control alarm system.
Background
Due to global warming, the occurrence frequency of high-fire weather with high temperature, drought and wind speed is gradually increased, and the number of times of mountain fire occurrence per year is in an exponential rising trend. Particularly, in spring, the climate is dry and windy, which is a period of high mountain fire, in mountain areas and forest areas, fire disasters are often caused by some human factors, and mountain fire is easily caused by the reasons of coming of the clearness festival, burning wasteland, burning paper for ancestor worries, setting off firecrackers, burning sundries and the like, so that the mountain fire prevention and treatment work faces a severe situation.
Frequent and difficult to monitor mountain fires has become a social problem. Mountain fires caused by bad weather or human factors are usually difficult to locate quickly and accurately, and the fire spread causes huge loss of manpower and financial resources.
SUMMERY OF THE UTILITY MODEL
Aiming at the technical problem that the mountain fire is difficult to monitor in the prior art, the utility model provides a mountain fire prevention and control alarm device and a mountain fire prevention and control alarm system.
In order to achieve the above object, a first aspect of the present invention provides a mountain fire prevention and control alarm device, which is provided at a detection point in a mountain forest, the mountain fire prevention and control alarm device including: the smoke detection device is used for detecting the smoke concentration value in a fixed range around the detection point; the infrared image acquisition device is used for acquiring image information in a fixed range around the detection point, and the infrared image acquisition device is started under the condition of receiving an alarm signal; the control unit is connected with the smoke detection device and the infrared image acquisition device and used for generating the alarm signal according to the smoke concentration value and outputting ignition position information according to the smoke concentration value and the image information; a fire extinguishing device connected to the control unit, the fire extinguishing device having a fire extinguishing agent sealed therein for projecting the fire extinguishing agent toward a fire location based on the fire location information; the positioning device is used for acquiring the position information of the detection points; and the communication module is connected with the smoke detection device, the infrared image acquisition device, the control unit and the positioning device and is used for uploading the smoke concentration value, the image information, the alarm signal and the detection point position information to a remote terminal in real time.
Further, the fire location comprises a plurality of fire points; the mountain fire prevention and control alarm device further comprises: the temperature sensor is connected with the control unit and used for detecting the temperature distribution information of the ignition position; the control unit is also used for controlling the fire extinguishing device to project fire extinguishing agent to the corresponding fire point according to the temperature distribution information.
Further, the fire extinguishing apparatus includes: the fire extinguishing bag comprises a rotating holder, a projection device and a fire extinguishing bag; the fire extinguishing bag is installed on the projection device, fire extinguishing agent is sealed in the fire extinguishing bag, and the projection device is installed on the rotating holder and used for projecting the fire extinguishing bag to a fire point to enable the fire extinguishing agent sealed in the fire extinguishing bag to be sprayed on the fire point.
Further, the fire extinguishing agent is a powder fire extinguishing agent or a liquid fire extinguishing agent.
Furthermore, pigment is sealed in the fire extinguishing bag.
Further, the mountain fire prevention and control alarm device further comprises: and the power supply unit is a storage battery or a solar battery.
Further, the communication module is an NBIOT communication module.
Further, the mountain fire prevention and control alarm device further comprises: and the audible and visual alarm is used for outputting alarm prompt according to the alarm signal.
Further, the mountain fire prevention and control alarm device further comprises: the gas detection device is used for detecting the concentration value of the harmful gas in a fixed range around the detection point; the communication module is also used for uploading the harmful gas concentration value to the remote terminal in real time.
The second aspect of the present invention provides a mountain fire prevention and control alarm system, including: a plurality of mountain fire prevention and control alarm devices described above; and the monitoring terminal is in data transmission with the plurality of mountain fire prevention and control alarm devices through an NBIOT network.
Through the technical scheme provided by the utility model, the utility model at least has the following technical effects:
the mountain fire prevention and control alarm device is arranged at detection points in a mountain forest, each mountain fire prevention and control alarm device comprises a smoke detection device, an infrared image acquisition device, a control unit, a fire extinguishing device, a positioning device and a communication module, and the control unit is connected with the smoke detection device and the infrared image acquisition device. The smoke detection device can detect smoke concentration values in a fixed range around a detection point in real time and output the smoke concentration values to the control unit, the control unit generates an alarm signal according to the smoke concentration values, controls the infrared image acquisition device to be started, acquires image information in the fixed range around the detection point, sends the image information to the control unit, and the control unit determines a fire position according to the smoke concentration values and the image information and outputs the fire position information. The fire extinguishing device is internally sealed with the fire extinguishing agent, and can project the fire extinguishing agent to the fire position according to the fire position information, relieve the fire and avoid the fire from spreading in time. The communication module is connected with the smoke detection device, the infrared image acquisition device and the control unit, can upload smoke concentration values, image information, alarm signals and detection point position information acquired by the positioning device to the remote terminal in real time, and timely sends out mountain fire early warning to help rescue workers to carry out corresponding fire extinguishing and rescue work.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the embodiments of the utility model without limiting the embodiments of the utility model. In the drawings:
fig. 1 is a schematic view of a mountain fire prevention and control alarm device according to an embodiment of the present invention;
fig. 2 is a schematic view of a mountain fire prevention and control alarm system according to an embodiment of the present invention.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating embodiments of the utility model, are given by way of illustration and explanation only, not limitation.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the present invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like are generally described with respect to the orientation shown in the drawings or the positional relationship of the components with respect to each other in the vertical, or gravitational direction.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, an embodiment of the present invention provides a mountain fire prevention and control alarm device, which is disposed at a detection point in a mountain forest, and includes: the smoke detection device is used for detecting the smoke concentration value in a fixed range around the detection point; the infrared image acquisition device is used for acquiring image information in a fixed range around the detection point, and the infrared image acquisition device is started under the condition of receiving an alarm signal; the control unit is connected with the smoke detection device and the infrared image acquisition device and used for generating the alarm signal according to the smoke concentration value and outputting ignition position information according to the smoke concentration value and the image information; a fire extinguishing device connected to the control unit, the fire extinguishing device having a fire extinguishing agent sealed therein for projecting the fire extinguishing agent toward a fire location based on the fire location information; the positioning device is used for acquiring the position information of the detection points; and the communication module is connected with the smoke detection device, the infrared image acquisition device, the control unit and the positioning device and is used for uploading the smoke concentration value, the image information, the alarm signal and the detection point position information to a remote terminal in real time.
Specifically, in the embodiment of the utility model, a plurality of detection points are arranged in a mountain forest, each detection point is provided with at least one mountain fire prevention and control alarm device, and the mountain fire prevention and control alarm devices can be arranged on trees and can also be arranged at the detection points through mounting rods. Each mountain fire prevention and control alarm device comprises a smoke detection device, an infrared image acquisition device, a control unit, a fire extinguishing device, a positioning device and a communication module. The control unit is connected with the smoke detection device and the infrared image acquisition device, and the smoke detection device can detect the smoke concentration value in a fixed range around the detection point in real time and output the smoke concentration value to the control unit. The control unit generates an alarm signal according to the smoke concentration value, controls the infrared image acquisition device to be started, and acquires image information in a fixed range around the detection point by the infrared image acquisition device. The infrared image acquisition device feeds the acquired image information back to the control unit, and the control unit determines the ignition position according to the smoke concentration value and the image information and outputs the ignition position information. The fire extinguishing device is connected with the control unit, and the fire extinguishing agent is sealed in the fire extinguishing device, so that the fire extinguishing agent can be projected to a fire position according to the fire position information, the fire condition is relieved, and the fire condition is prevented from spreading in time. The communication module is connected with the smoke detection device, the infrared image acquisition device and the control unit, and can upload the smoke concentration value, the image information, the alarm signal and the detection point position information acquired by the positioning device to the remote terminal in real time and send out early warning of mountain fire in time.
In one possible embodiment, the smoke detection device detects in real time a smoke concentration value in a fixed range around the detection point and transmits it to the control unit. Under the condition that the smoke concentration value is larger than the first set concentration value, the control unit generates a first alarm signal and sends the first alarm signal to the infrared image acquisition device and the communication module, and the communication module sends the first alarm signal and the smoke concentration value to the remote terminal in real time. The infrared image acquisition device is started according to the first alarm signal, acquires image information in a fixed range around the detection point and sends the image information to the communication module, and the communication module sends the first alarm signal and the image information to the remote terminal to assist remote workers to acquire the current mountain forest condition and further judge whether a fire disaster or a fire disaster grade occurs. And when the smoke is increased continuously, the control unit generates a second alarm signal under the condition that the smoke concentration value is greater than a second set concentration value, determines a specific fire position according to the smoke concentration value and the image information, and outputs fire position information. The fire extinguishing device projects fire extinguishing agent towards the fire position according to the second alarm signal and the received firing position information so as to relieve the fire and avoid the fire spreading in time. The communication module uploads the smoke concentration value, the image information, the second alarm signal and the detection point position information to the remote terminal in real time, and the fire fighter is informed to rescue in time.
According to the mountain fire prevention and control alarm device provided by the utility model, fire information and a fire site can be rapidly and accurately obtained to help rescue workers to carry out corresponding fire-fighting and rescue work, and a fire extinguishing agent is projected to a fire position through the fire extinguishing device, so that the fire is relieved, and the fire is prevented from spreading in time.
Further, the fire location comprises a plurality of fire points; the mountain fire prevention and control alarm device further comprises: the temperature sensor is connected with the control unit and used for detecting the temperature distribution information of the ignition position; the control unit is also used for controlling the fire extinguishing device to project fire extinguishing agent to the corresponding fire point according to the temperature distribution information.
Specifically, in the embodiment of the present invention, the ignition position may include a plurality of ignition points, the mountain fire prevention and control alarm device is provided with a temperature sensor connected to the control unit, the temperature sensor may detect temperature distribution information of the ignition position, the control unit determines the ignition point according to the temperature distribution information, for example, determines an area with a temperature higher than a set temperature as the ignition point, and then controls the fire extinguishing device to project the fire extinguishing agent to the corresponding ignition point to prevent further spread of the fire behavior of the ignition point.
According to the mountain fire prevention and control alarm device provided by the utility model, the ignition position can be accurately determined, the fire extinguishing device is controlled to accurately project the fire extinguishing agent to the ignition point, the fire behavior of the ignition point is prevented from further spreading, and time is won for the rescue of fire fighters.
Further, the fire extinguishing apparatus includes: the fire extinguishing bag comprises a rotating holder, a projection device and a fire extinguishing bag; the fire extinguishing bag is installed on the projection device, fire extinguishing agent is sealed in the fire extinguishing bag, and the projection device is installed on the rotating holder and used for projecting the fire extinguishing bag to a fire point to enable the fire extinguishing agent sealed in the fire extinguishing bag to be sprayed on the fire point.
Specifically, in the embodiment of the utility model, the fire extinguishing device comprises a rotating tripod head, a projection device and a fire extinguishing bag, wherein the rotating tripod head is installed on a tree or an installation pole and can rotate 360 degrees. The fire extinguishing bag is installed on projection unit, and the fire extinguishing bag is sealed to have the fire extinguishing agent in, and projection unit installs on rotatory cloud platform, and after the control unit determined the ignition, can control projection unit to the ignition throw the fire extinguishing bag, and the fire extinguishing bag breaks after throwing to the ignition, sprays sealed fire extinguishing agent at the ignition to alleviate the condition of a fire, prevent the further diffusion of the intensity of a fire of ignition.
Further, the fire extinguishing agent is a powder fire extinguishing agent or a liquid fire extinguishing agent.
Specifically, in the embodiment of the present invention, the fire extinguishing agent may be a powder fire extinguishing agent, such as a sodium chloride powder fire extinguishing agent, a sodium bicarbonate powder fire extinguishing agent, or a diammonium hydrogen phosphate powder fire extinguishing agent, or may be a liquid fire extinguishing agent, such as a liquid fire extinguishing agent or an organic liquid fire extinguishing agent prepared from hydrophilic solid powder, a surfactant, and water or an aqueous solution. In this embodiment, the selection may be performed according to the use condition of the user, and this embodiment is not limited.
Furthermore, pigment is sealed in the fire extinguishing bag.
In particular, in the embodiment of the utility model, the fire extinguishing bag is also sealed with pigment with bright color, and after the fire extinguishing bag is projected to break at a fire point, the sealed pigment can be sprayed on the fire point along with the fire extinguishing agent to mark the fire point. Under the condition of small fire intensity, the fire extinguishing agent can extinguish open fire, and when fire extinguishers come, fire points can be found according to the marks of the pigments, and whether other hidden dangers exist or not can be checked; under the condition of large fire, the fire extinguishing agent cannot completely extinguish the fire, and fire extinguishing personnel can quickly identify the ignition point according to the marks of the pigments at a longer distance when coming. Furthermore, the pigment has a fluorescent effect, and can help fire extinguishers to quickly find ignition points under the condition of dark light.
According to the mountain fire prevention and control alarm device provided by the utility model, the ignition point can be identified, the fire extinguishers can be helped to quickly find the ignition point, the fire situation can be quickly controlled, and the fire extinguishing efficiency can be improved.
Further, the mountain fire prevention and control alarm device further comprises: and the power supply unit is a storage battery or a solar battery.
Specifically, in the embodiment of the utility model, the mountain fire prevention and control alarm device is provided with the power supply unit which can independently supply power to the mountain fire prevention and control alarm device without power supply of a power transmission line, so that the condition that early warning cannot be timely performed due to the fact that a certain power transmission line node is damaged by mountain fire spreading is avoided. Can realize the comprehensive coverage monitoring of mountain forest, improve mountain fire monitoring early warning effect. The power supply unit is a storage battery or a solar battery, which can be selected according to the actual situation of the user, and this embodiment is not limited.
Further, the communication module is an NBIOT communication module.
Specifically, in the embodiment of the utility model, each mountain fire prevention and control alarm device is connected with the remote terminal through the NBIOT network, the NBIOT network has wide coverage area and low power consumption, and can realize high-efficiency and real-time mountain fire monitoring and early warning and improve the rescue efficiency.
Further, the mountain fire prevention and control alarm device further comprises: and the audible and visual alarm is used for outputting alarm prompt according to the alarm signal.
Specifically, in the embodiment of the utility model, the mountain fire prevention and control alarm device is provided with the audible and visual alarm, and the audible and visual alarm can output alarm prompts according to alarm signals to warn surrounding workers so as to timely process the fire at the ignition point and strive for the optimal rescue time.
Further, the mountain fire prevention and control alarm device further comprises: the gas detection device is used for detecting the concentration value of the harmful gas in a fixed range around the detection point; the communication module is also used for uploading the harmful gas concentration value to the remote terminal in real time.
Specifically, in the embodiment of the utility model, the gas detection device can detect the concentration value of the harmful gas in a fixed range around the detection point in real time, and the concentration value is uploaded to the remote terminal in real time through the communication module, so that fire extinguishers can know the fire condition of a fire point in time and adjust a fire fighting scheme in time.
Referring to fig. 2, a second aspect of the present invention provides a mountain fire prevention and control alarm system, including: a plurality of mountain fire prevention and control alarm devices described above; and the monitoring terminal is in data transmission with the plurality of mountain fire prevention and control alarm devices through an NBIOT network. The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the utility model is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (10)
1. The utility model provides a mountain fire prevention and control alarm device which characterized in that, mountain fire prevention and control alarm device sets up the check point in mountain forest, mountain fire prevention and control alarm device includes:
the smoke detection device is used for detecting the smoke concentration value in a fixed range around the detection point;
the infrared image acquisition device is used for acquiring image information in a fixed range around the detection point, and the infrared image acquisition device is started under the condition of receiving an alarm signal;
the control unit is connected with the smoke detection device and the infrared image acquisition device and used for generating the alarm signal according to the smoke concentration value and outputting ignition position information according to the smoke concentration value and the image information;
a fire extinguishing device connected to the control unit, the fire extinguishing device having a fire extinguishing agent sealed therein for projecting the fire extinguishing agent toward a fire location based on the fire location information;
the positioning device is used for acquiring the position information of the detection points;
and the communication module is connected with the smoke detection device, the infrared image acquisition device, the control unit and the positioning device and is used for uploading the smoke concentration value, the image information, the alarm signal and the detection point position information to a remote terminal in real time.
2. The mountain fire prevention and control alarm device according to claim 1, wherein the fire location comprises a plurality of fire points; the mountain fire prevention and control alarm device further comprises: the temperature sensor is connected with the control unit and used for detecting the temperature distribution information of the ignition position;
the control unit is also used for controlling the fire extinguishing device to project fire extinguishing agent to the corresponding fire point according to the temperature distribution information.
3. The mountain fire prevention and control alarm device according to claim 2, wherein the fire extinguishing device comprises: the fire extinguishing bag comprises a rotating holder, a projection device and a fire extinguishing bag; the fire extinguishing bag is installed on the projection device, fire extinguishing agent is sealed in the fire extinguishing bag, and the projection device is installed on the rotating holder and used for projecting the fire extinguishing bag to a fire point to enable the fire extinguishing agent sealed in the fire extinguishing bag to be sprayed on the fire point.
4. The mountain fire prevention and control alarm device according to claim 3, wherein the fire extinguishing agent is a powder fire extinguishing agent or a liquid fire extinguishing agent.
5. The mountain fire prevention and control alarm device according to claim 3, wherein a pigment is further sealed in the fire extinguishing bag.
6. The mountain fire prevention and control alarm device according to claim 1, further comprising: and the power supply unit is a storage battery or a solar battery.
7. The mountain fire prevention and control alarm device according to claim 1, wherein the communication module is an NBIOT communication module.
8. The mountain fire prevention and control alarm device according to claim 1, further comprising: and the audible and visual alarm is used for outputting alarm prompt according to the alarm signal.
9. The mountain fire prevention and control alarm device according to claim 1, further comprising:
the gas detection device is used for detecting the concentration value of the harmful gas in a fixed range around the detection point;
the communication module is also used for uploading the harmful gas concentration value to the remote terminal in real time.
10. The utility model provides a mountain fire prevention and control alarm system which characterized in that includes:
a plurality of mountain fire prevention and control alarm devices according to any one of claims 1 to 9;
and the monitoring terminal is in data transmission with the plurality of mountain fire prevention and control alarm devices through an NBIOT network.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121340568.XU CN215608968U (en) | 2021-06-16 | 2021-06-16 | Mountain fire prevention and control alarm device and mountain fire prevention and control alarm system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202121340568.XU CN215608968U (en) | 2021-06-16 | 2021-06-16 | Mountain fire prevention and control alarm device and mountain fire prevention and control alarm system |
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| CN215608968U true CN215608968U (en) | 2022-01-25 |
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| CN202121340568.XU Active CN215608968U (en) | 2021-06-16 | 2021-06-16 | Mountain fire prevention and control alarm device and mountain fire prevention and control alarm system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118072453A (en) * | 2024-04-19 | 2024-05-24 | 平阴县环卫绿化管护中心 | Real-time alarm device for fire conditions of greening forest land |
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2021
- 2021-06-16 CN CN202121340568.XU patent/CN215608968U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118072453A (en) * | 2024-04-19 | 2024-05-24 | 平阴县环卫绿化管护中心 | Real-time alarm device for fire conditions of greening forest land |
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