CN114299685A - Smoke and fire early warning device and early warning method for forestry - Google Patents
Smoke and fire early warning device and early warning method for forestry Download PDFInfo
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- CN114299685A CN114299685A CN202111654606.3A CN202111654606A CN114299685A CN 114299685 A CN114299685 A CN 114299685A CN 202111654606 A CN202111654606 A CN 202111654606A CN 114299685 A CN114299685 A CN 114299685A
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- 239000000779 smoke Substances 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 239000007921 spray Substances 0.000 claims abstract description 8
- 238000012544 monitoring process Methods 0.000 claims description 10
- 238000003860 storage Methods 0.000 claims description 9
- 238000003892 spreading Methods 0.000 claims description 6
- 230000001681 protective effect Effects 0.000 abstract description 7
- 239000002689 soil Substances 0.000 description 5
- 238000007689 inspection Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention discloses a smoke and fire early warning device and method for forestry, wherein the smoke and fire early warning device for the forestry comprises a bearing plate, a protective plate is connected above the bearing plate, the bearing plate and the protective plate are vertically and slidably connected with a vertical rod, the top of the vertical rod is connected with a top plate, the bottom of the vertical rod is connected with a bottom plate, the bottom plate is vertically provided with a side plate along the periphery, the inner wall of the side plate is provided with a driving chain wheel, the top plate is provided with a driven chain wheel, a chain is vertically arranged between the driving chain wheel and the driven chain wheel, the chain penetrates through the protective plate and is provided with one part fixedly connected with the protective plate, the protective plate is provided with a temperature sensor, the top of the top plate is provided with an air speed sensor, an infrared detector, a camera, an alarm, a battery, a wireless module, a solar panel and a control module are arranged between the protective plate and the bearing plate, a water tank is arranged below the bottom plate and connected with a water outlet pipe, and the water outlet pipe upwards penetrates through the bottom plate and then is connected with a spray nozzle. The invention has simple and reasonable structure, can effectively protect the early warning device, sends out warning sound at the first time and remotely sends the fire information to the terminal.
Description
Technical Field
The invention belongs to the technical field of firework early warning, and particularly relates to a firework early warning device and method for forestry.
Background
The forest fire is one of the global important forestry disasters, can cause the heavy loss of forest resources, large-scale environmental pollution and a large amount of carbon emission, according to statistics, the global forest fire that takes place more than 22 million times every year, the area of passing a fire is greater than 3 hundred million hectares, burn out the forest area more than 640 million hectares, influence millions of people's normal production life, 1 ten thousand forest fires occur every year in China, the area of suffering a disaster is 60 more than ten thousand hectares, 500 casualties.
At present generally adopt the artifical mode of looking out inspection or video monitoring to carry out the firework inspection to the forest region, the form is lagging behind, is difficult to in time discover the condition of a fire, and current firework early warning device cost is generally higher, in case burnt out by flame or high temperature toasts the damage in the conflagration, also can cause great loss, and current firework early warning device does not possess the function of judging the trend of the intensity of a fire and conveying the intensity of a fire information to terminal equipment.
Disclosure of Invention
In order to overcome the technical problems, the invention provides a smoke and fire early warning device and an early warning method for forestry, wherein a bearing plate and a protection plate are arranged to form a monitoring area for loading main monitoring components, the two plates can descend to a containing area embedded in soil along the lower half part of the device along a vertical rod, the bottoms of the containing areas can be sprayed to cool the components, and finally the effect that the device can be self-protected in a fire disaster is achieved.
In order to achieve the purpose, the invention adopts the following technical scheme:
a smoke and fire early warning device for forestry comprises a bearing plate, wherein a protection plate is connected above the bearing plate through a plurality of connecting rods, a monitoring area is formed between the bearing plate and the protection plate, the bearing plate and the protection plate are vertically and slidably connected with two vertical rods, the tops of the vertical rods are fixedly connected with a top plate, the bottoms of the vertical rods are fixedly connected with a bottom plate, the bottom plate is vertically and fixedly provided with a side plate along the periphery, the side plate and the bottom plate form a containing area, the protection plate and the containing area have the same shape and size of an inner opening, the bearing plate is smaller than the inner opening of the containing area, the inner wall of the side plate is provided with a driving chain wheel, the top plate is provided with a driven chain wheel, a chain is vertically arranged between the driving chain wheel and the driven chain wheel, the chain vertically penetrates through the protection plate and is fixedly connected with the protection plate through a fixing block, and the driving chain wheel can drive the protection plate and the bearing plate to vertically descend into the containing area along the vertical rods, the protective cover seals the opening of the containing area, and vulnerable components of the device are protected in a fire disaster.
The utility model discloses a device, including roof, protection shield, infrared detector, camera, roof top, roof and camera and roof, roof and roof, and roof, and roof, and roof are all arranged on the roof, and the roof, and the roof, the roof are fixed and the roof, and the roof, the roof is provided with the roof, and the roof, and the roof, the.
The connecting rod is fixedly connected with a cross rod, an alarm is fixedly arranged on the cross rod and used for sounding an alarm sound when fireworks are found, and fireworks early warning can be received by nearby staff at the first time if the staff exists.
Bearing board upper surface central point puts and sets up battery and wireless module, the bearing board upper surface sets up solar panel along week, and the current inconvenience in woodland, battery are by solar charging, reduce the amount of labour, and solar panel sets up the polylith towards each side, compensates the less strong influence of woodland light, and wireless module can be long-rangely to terminal transmission firework, intensity of a fire signal, and the staff of being convenient for remotely learns information and makes the reply.
The bottom plate below sets up the basin, the bottom plate leaves inlet opening intercommunication basin, the basin is connected the outlet pipe, the outlet pipe upwards passes the bottom plate after and connects the shower nozzle, the outlet pipe sets up the water pump, and the basin can collect moisture such as rainwater, dew at ordinary times, and when the conflagration took place, the back was accomodate to the device, and the moisture of storage was cooled down to the moisture of accomodating in the district to the water pump work, prevents that the high temperature from toasting the device and damaging.
The bearing plate is provided with a control module, the control module is in control connection with the infrared detector, the camera, the temperature sensor, the wind speed sensor, the alarm, the wireless module and the water pump, and the control module collects and processes acquired signals and controls all components.
And a drain hole is reserved at the bottom of the side plate to prevent water from accumulating in the storage area.
A smoke and fire early warning method for forestry comprises the following steps:
s1, embedding the device in the ground in advance, embedding the device until the upper edge of a side plate is exposed out of the ground, charging a battery by a solar panel, monitoring the surrounding conditions in real time by an infrared detector, a camera and a temperature sensor, entering a containing area, then entering a water tank through a water inlet hole for collection, and infiltrating redundant water into the surrounding soil through a water outlet hole;
s2, when smoke and fire around the fire are monitored, the control module commands the alarm to give out alarm sound, the wind speed sensor obtains the wind direction and the speed, the control module judges the fire spreading direction and the fire spreading speed according to information collected by the infrared detector, the camera and the wind speed constant sensor, and the control module commands the wireless module to send fire information to the terminal;
s3, when the control module judges that the fire spreads towards the device or the temperature measured by the temperature sensor is too high, the control module commands the driving chain wheel to rotate, the driving chain wheel drives the chain to drive the protection plate, the protection plate drives the bearing plate to move downwards along the vertical rod together through the connecting rod, the protection plate, the bearing plate and parts arranged on the protection plate and the bearing plate descend together and finally fall into the containing area, and the protection plate, the side plates and the bottom plate form a closed space;
s4, the control module commands the water pump to work, and water in the water tank is sprayed into the containing area through the water outlet pipe and the spray head;
and S5, after the fire is over, the temperature is reduced to a normal range, and the control module commands each component to reset.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, by arranging the protection plate, the bearing plate, the vertical rod, the chain and the containing area, when a fire hazard happens to the device, the protection plate, the bearing plate and the components arranged between the protection plate and the bearing plate can be lowered into the containing area for protection, so that the device is prevented from being burnt;
2. according to the invention, the wind speed sensor is arranged to collect wind direction and wind speed information, and the control module can pre-judge the fire trend by combining information obtained by the camera and the infrared detector, judge whether the fire is endangered or not and simultaneously send fire information to the terminal through the wireless module;
3. the bottom of the fire disaster device is provided with the water tank, the water outlet pipe, the water pump and the spray head, the water tank can collect rainwater, dew and other moisture at ordinary times, and after the fire disaster device is stored, the water tank can be sprayed into the storage area for cooling, so that internal components can be prevented from being damaged due to high-temperature baking;
4. the solar energy-saving monitoring device is inconvenient for travel in a forest, is clean and pollution-free due to the fact that the solar energy is used for supplying power to the battery, and can keep long-term monitoring work.
Drawings
FIG. 1 is a general schematic of the present invention;
FIG. 2 is a schematic view of another state of FIG. 1;
fig. 3 is a schematic view at a in fig. 1.
Description of reference numerals:
1, a wind speed sensor; 2, a top plate; 3, a driven chain wheel; 4, fixing blocks; 5 protecting the board; 6 a temperature sensor; 7, a camera; 8, chains; 9, erecting a rod; 10 connecting rods; 11 an alarm; 12 a solar panel; 13 batteries; 14 a wireless module; 15 carrying the plate; 16 a control module; 17 an infrared detector; 18 a drive sprocket; 19 soil; 20 spray heads; 21 a water pump; 22 water outlet pipe; 23 water tanks; 24 water inlet holes; 25 drain holes; 26 a monitoring area; 27 receiving area.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
A firework early warning device for forestry comprises a bearing plate 15, a protection plate 5 is connected above the bearing plate 15 through a plurality of connecting rods 10, a monitoring area 26 is formed between the bearing plate 15 and the protection plate 5, the bearing plate 15 and the protection plate 5 are vertically and slidably connected with two vertical rods 9, the top of the vertical rod 9 is fixedly connected with the top plate 2, the bottom of the vertical rod 9 is fixedly connected with the bottom plate, the bottom plate is vertically and fixedly provided with the side plate along the periphery, the side plates and the bottom plate form a containing area 27, the shape and the size of the inner opening of the protecting plate 5 and the containing area 27 are the same, the bearing plate 15 is smaller than the inner opening of the receiving area 27, the inner wall of the side plate is provided with a driving chain wheel 18, the top plate 2 is provided with a driven chain wheel 3, a chain 8 is vertically arranged between the driving chain wheel 18 and the driven chain wheel 3, the chain 8 vertically penetrates through the protection plate 5 and is fixedly connected with the protection plate 5 through the fixing block 4 at one position.
The fixed surface sets up infrared detector 17 and camera 7 under the protection shield 5, infrared detector 17 and camera 7 respectively set up a plurality ofly towards the equidirectional not, the fixed surface sets up temperature sensor 6 on the protection shield 5, 2 tops of roof are fixed and are set up air velocity transducer 1.
A cross bar is fixedly connected between the connecting rods 10, and an alarm 11 is fixedly arranged on the cross bar.
The battery 13 and the wireless module 14 are arranged at the center of the upper surface of the bearing plate 15, and the solar panel 12 is arranged on the upper surface of the bearing plate 15 along the periphery.
A water tank 23 is arranged below the bottom plate, a water inlet hole 24 is reserved on the bottom plate and communicated with the water tank 23, the water tank 23 is connected with a water outlet pipe 22, the water outlet pipe 22 penetrates through the bottom plate upwards and then is connected with a spray head 20, and the water outlet pipe 22 is provided with a water pump 21.
The bearing plate 15 is provided with a control module 16, and the control module 16 is in control connection with an infrared detector 17, a camera 7, a temperature sensor 6, a wind speed sensor 1, an alarm 11, a wireless module 14 and a water pump 21.
And a drain hole 25 is reserved at the bottom of the side plate.
A smoke and fire early warning method for forestry comprises the following steps:
s1, the device is half embedded in soil 19 in advance until the upper edge of a side plate is exposed out of the ground, a solar panel 12 charges a battery 13, an infrared detector 17, a camera 7 and a temperature sensor 6 monitor surrounding conditions in real time, rainwater, dew and the like enter a storage area 27 and then enter a water tank 23 through a water inlet hole 24 to be collected, and redundant water permeates into the surrounding soil 19 through a water outlet hole 25;
s2, when smoke and fire around the terminal are monitored, the control module 16 commands the alarm 11 to give an alarm sound, the wind speed sensor 1 obtains the wind direction and the speed, the control module 16 judges the fire spreading direction and the fire spreading speed according to information collected by the infrared detector 17, the camera 7 and the wind speed constant sensor, and the control module 16 commands the wireless module 14 to send fire information to the terminal;
s3, when the control module 16 judges that the fire spreads towards the device or the temperature measured by the temperature sensor 6 is too high, the control module 16 commands the driving chain wheel 18 to rotate, the driving chain wheel 18 drives the chain 8 to drive the protection plate 5, the protection plate 5 drives the bearing plates 15 to move downwards along the vertical rods 9 together through the connecting rods 10, the protection plate 5, the bearing plates 15 and parts arranged on the protection plate 5 and the bearing plates 15 descend together and finally fall into the containing area 27, and the protection plate 5, the side plates and the bottom plate form a closed space;
s4, the control module 16 commands the water pump 21 to work, and water in the water tank 23 is sprayed into the storage area 27 through the water outlet pipe 22 and the spray head 20;
and S5, after the fire is over, the temperature is reduced to a normal range, and the control module 16 commands each component to reset.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the above embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (8)
1. The utility model provides a fireworks early warning device for forestry, includes the loading board, the protection shield is connected through a plurality of connecting rods to the loading board top, form monitoring area, its characterized in that between loading board and the protection shield: the vertical sliding connection of loading board and protection shield at least one montant, montant top fixed connection roof, montant bottom fixed connection bottom plate, the bottom plate sets up the curb plate along the vertical fixed curb plate in week, the curb plate forms the storage area with the bottom plate, the protection shield is the same with the interior mouthful shape size in storage area, the loading board is less than the storage area interior mouthful, the curb plate inner wall sets up drive sprocket, the roof sets up driven sprocket, the vertical chain that sets up between drive sprocket and the driven sprocket, the chain passes the protection shield perpendicularly and has a department and protection shield fixed connection.
2. A smoke and fire early warning device for forestry according to claim 1, wherein: the protection shield lower fixed surface sets up infrared detector and camera, infrared detector and camera respectively set up a plurality ofly towards the equidirectional not, the protection shield upper fixed surface sets up temperature sensor, the roof top is fixed and is set up air velocity transducer.
3. A smoke and fire early warning device for forestry according to claim 2, characterized in that: the connecting rods are fixedly connected with a cross rod, and an alarm is fixedly arranged on the cross rod.
4. A smoke and fire early warning device for forestry according to claim 3, characterized in that: the battery and the wireless module are arranged in the center of the upper surface of the bearing plate, and the solar panel is arranged on the upper surface of the bearing plate along the periphery.
5. A smoke and fire early warning device for forestry according to claim 4, characterized in that: the water tank is arranged below the bottom plate, a water inlet hole is reserved in the bottom plate and communicated with the water tank, the water tank is connected with a water outlet pipe, the water outlet pipe penetrates upwards through the bottom plate and then is connected with the spray head, and the water outlet pipe is provided with a water pump.
6. A smoke and fire early warning device for forestry according to claim 5, characterized in that: the bearing plate is provided with a control module, and the control module is in control connection with the infrared detector, the camera, the temperature sensor, the wind speed sensor, the alarm, the wireless module and the water pump.
7. A smoke and fire early warning device for forestry according to claim 1, wherein: and a drain hole is reserved at the bottom of the side plate.
8. A smoke and fire early warning method for forestry, which is characterized in that the smoke and fire early warning device for forestry, which is disclosed by any one of claims 1 to 7, is adopted, and comprises the following steps:
s1, embedding a device into the ground in advance, exposing the upper edge of a side plate to the ground, charging a battery by a solar panel, monitoring the surrounding conditions in real time by an infrared detector, a camera and a temperature sensor, and collecting rainwater, dew and the like by a water tank;
s2, when smoke and fire around the fire are monitored, the control module commands the alarm to give out alarm sound, the wind speed sensor obtains the wind direction and the speed, the control module judges the fire spreading direction and the fire spreading speed, and the control module commands the wireless module to send fire information to the terminal;
s3, when the control module judges that the fire spreads towards the device or the temperature measured by the temperature sensor is too high, the control module commands the driving chain wheel to rotate, the driving chain wheel drives the chain to drive the protection plate, the bearing plate and the upper parts of the bearing plate to descend and finally fall into the containing area, and the protection plate, the side plates and the bottom plate form a closed space;
s4, the control module commands the water pump to spray water in the water tank to the storage area;
and S5, resetting each component after the fire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111654606.3A CN114299685A (en) | 2021-12-30 | 2021-12-30 | Smoke and fire early warning device and early warning method for forestry |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111654606.3A CN114299685A (en) | 2021-12-30 | 2021-12-30 | Smoke and fire early warning device and early warning method for forestry |
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| CN114299685A true CN114299685A (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111654606.3A Withdrawn CN114299685A (en) | 2021-12-30 | 2021-12-30 | Smoke and fire early warning device and early warning method for forestry |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115171315A (en) * | 2022-07-04 | 2022-10-11 | 中国人民解放军海军勤务学院 | Compound fire detection device that visual identification and infrared detection combine |
| CN118247916A (en) * | 2024-05-29 | 2024-06-25 | 青岛农业大学 | Emergency alarm device for forest fire prevention monitoring |
-
2021
- 2021-12-30 CN CN202111654606.3A patent/CN114299685A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115171315A (en) * | 2022-07-04 | 2022-10-11 | 中国人民解放军海军勤务学院 | Compound fire detection device that visual identification and infrared detection combine |
| CN118247916A (en) * | 2024-05-29 | 2024-06-25 | 青岛农业大学 | Emergency alarm device for forest fire prevention monitoring |
| CN118247916B (en) * | 2024-05-29 | 2024-08-23 | 青岛农业大学 | Emergency alarm device for forest fire prevention monitoring |
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Application publication date: 20220408 |
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