CN112581712A - Safety monitoring equipment for wisdom forestry - Google Patents
Safety monitoring equipment for wisdom forestry Download PDFInfo
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- CN112581712A CN112581712A CN202011428439.6A CN202011428439A CN112581712A CN 112581712 A CN112581712 A CN 112581712A CN 202011428439 A CN202011428439 A CN 202011428439A CN 112581712 A CN112581712 A CN 112581712A
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- 238000012544 monitoring process Methods 0.000 title claims abstract description 19
- 239000000779 smoke Substances 0.000 claims abstract description 65
- 238000001514 detection method Methods 0.000 claims abstract description 46
- 238000009826 distribution Methods 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims abstract 2
- 239000003795 chemical substances by application Substances 0.000 claims description 62
- 238000007789 sealing Methods 0.000 claims description 52
- 238000003860 storage Methods 0.000 claims description 34
- 238000005192 partition Methods 0.000 claims description 32
- 238000009413 insulation Methods 0.000 claims description 30
- 238000001704 evaporation Methods 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 21
- 230000008020 evaporation Effects 0.000 claims description 20
- 239000012295 chemical reaction liquid Substances 0.000 claims description 11
- 238000012806 monitoring device Methods 0.000 claims description 11
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010935 stainless steel Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 6
- 239000004964 aerogel Substances 0.000 claims description 6
- 238000000576 coating method Methods 0.000 claims description 6
- 230000020169 heat generation Effects 0.000 claims description 5
- 239000000956 alloy Substances 0.000 claims description 3
- 235000012255 calcium oxide Nutrition 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 230000003446 memory effect Effects 0.000 claims description 3
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000001629 suppression Effects 0.000 abstract description 3
- 230000015572 biosynthetic process Effects 0.000 abstract 2
- 239000002689 soil Substances 0.000 description 14
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 11
- 235000017491 Bambusa tulda Nutrition 0.000 description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 11
- 241001330002 Bambuseae Species 0.000 description 10
- 239000011425 bamboo Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 8
- 241000208125 Nicotiana Species 0.000 description 6
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 6
- 230000002265 prevention Effects 0.000 description 6
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 5
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- KEQGZUUPPQEDPF-UHFFFAOYSA-N 1,3-dichloro-5,5-dimethylimidazolidine-2,4-dione Chemical compound CC1(C)N(Cl)C(=O)N(Cl)C1=O KEQGZUUPPQEDPF-UHFFFAOYSA-N 0.000 description 1
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 1
- 241000209128 Bambusa Species 0.000 description 1
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- 238000006243 chemical reaction Methods 0.000 description 1
- XTHPWXDJESJLNJ-UHFFFAOYSA-N chlorosulfonic acid Substances OS(Cl)(=O)=O XTHPWXDJESJLNJ-UHFFFAOYSA-N 0.000 description 1
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- 239000005049 silicon tetrachloride Substances 0.000 description 1
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Inorganic materials O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000036413 temperature sense Effects 0.000 description 1
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 1
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Classifications
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/005—Fire alarms; Alarms responsive to explosion for forest fires, e.g. detecting fires spread over a large or outdoors area
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Signal Processing (AREA)
- Fire-Detection Mechanisms (AREA)
Abstract
The invention discloses safety monitoring equipment for intelligent forestry, which belongs to the technical field of forestry, and comprises a high-altitude upright post, wherein a main smoke pipe is fixedly connected inside the high-altitude upright post, a smoke spray head connected with the main smoke pipe is fixedly installed at the upper end of the high-altitude upright post, a plurality of temperature-sensing detection cylinders are arranged outside the high-altitude upright post, and smoke distribution pipes are fixedly connected between the temperature-sensing detection cylinders and the high-altitude upright post, so that the high-definition monitoring camera can acquire a fire occurrence image at the first time by performing real-time fire detection on the ground through the temperature-sensing detection cylinders, and rapidly and continuously alarming in a high-altitude smoke formation mode when a fire occurs on the ground, thereby facilitating workers to rapidly organize fire suppression work, and the operation of the temperature-sensing detection cylinders does not depend on any circuit element, thereby effectively ensuring that the temperature-sensing cylinders continuously and stably perform smoke formation alarming work in the fire, in addition, the temperature-sensing detection cylinder also has the advantage of being recyclable.
Description
Technical Field
The invention relates to the technical field of forestry, in particular to safety monitoring equipment for intelligent forestry.
Background
Commanding forestry means fully utilizing new generation information technologies such as cloud computing, internet of things, mobile internet, big data and the like, a new forestry development mode integrating three-dimensional forestry sensing, management cooperation, high efficiency, ecological value highlighting and service inside and outside is formed through sensing, physical connection and intelligentization means, the intelligent forestry has essential characteristics of sensing, integration, cooperation, ecology and optimization, the intelligent forestry considers the forestry as an organically-connected whole, and the whole is enabled to run more clever and efficient by applying the sensing technology, the interconnection technology and the intelligentization technology, so that the market competitiveness of forestry products, the continuity of forestry resource development and the effectiveness of forestry energy utilization are further improved.
One of the important tasks of the intelligent forestry is to construct a forest fire prevention system, realize fire prevention early warning real-time monitoring, design and construct three systems of forest fire prevention, fire fighting and guarantee, greatly improve the level of forest fire prevention equipment, improve the conditions of infrastructure, enhance the capabilities of early warning, monitoring, emergency handling and fire fighting, and realize 'modernization of fire prevention and control, standardization of management work, specialization of team construction and scientific fire fighting work'.
In the fire protection system of wisdom forestry, generally can be equipped with high point supervisory equipment, erect a plurality of high altitude watchtowers in the forest, install high definition surveillance camera head on the watchtower, shoot omnidirectional forest image, transmit forest image to surveillance center in real time simultaneously to carry out real-time processing, analysis to the image through the computer, whether appear smog according to the image and judge whether to take place the conflagration in the forest, so that the staff puts out a fire to the forest fire rapidly.
The forest fire prevention and relief work requires 'getting early, getting little, getting hit', namely, the fire is required to be found, controlled and eliminated at the first time, however, in the actual monitoring process, because trees in the forest are towering and dense, the high-definition monitoring camera is difficult to shoot the ground, when the fire point is on the ground, the high-definition monitoring camera is difficult to shoot smoke, the fire is difficult to find at the first time, in addition, because the mountain terrain of the forest is complex, the high-definition monitoring camera is easy to generate shooting dead angles, and the difficulty of finding the forest fire at the first time is further increased.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide safety monitoring equipment for intelligent forestry, which can detect a fire disaster on the ground in real time through a temperature-sensing detection cylinder, and when the fire disaster occurs on the ground, the safety monitoring equipment can rapidly and continuously alarm in a high-altitude smoke generation mode, so that a high-definition monitoring camera can acquire a fire disaster occurrence image at the first time, and therefore, workers can rapidly organize fire disaster extinguishing work conveniently, the operation of the temperature-sensing detection cylinder does not depend on any circuit element, the temperature-sensing detection cylinder is effectively guaranteed to continuously and stably alarm the fire disaster, and the temperature-sensing detection cylinder also has the advantage of being recyclable.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a safety monitoring equipment for wisdom forestry, includes the high altitude stand, the inside fixedly connected with main tobacco pipe of high altitude stand, high altitude stand upper end fixed mounting has the smog shower nozzle that is connected with main tobacco pipe, the high altitude stand outside is equipped with a plurality of temperature sensing detection section of thick bamboos, fixedly connected with divides the tobacco pipe between temperature sensing detection section of thick bamboo and the high altitude stand, and divides the tobacco pipe to keep away from the one end of temperature sensing detection section of thick bamboo and be connected with main tobacco pipe and communicate, temperature sensing detection section of thick bamboo includes the main barrel that is connected with dividing the tobacco pipe, main barrel upper end fixed mounting has the temperature sensing piece, the temperature sensing piece outer end is opened and is chiseled the dosing hole that is linked together with the main barrel, the internal thread of dosing hole has its assorted sealed end cap, the inside fixedly connected with of main barrel and its assorted first baffle and second baffle, and first baffle is located the second baffle upside, first baffle and second baffle divide the main barrel from top to bottom into smoke, The device comprises an evaporation chamber and a heat generation chamber, a smoke distributing pipe is communicated with the smoke generation chamber, a smoke generating agent is filled in the evaporation chamber, evaporation holes communicated with the evaporation chamber and the smoke generation chamber are formed in the outer end of a first partition plate, a first temperature-sensing sealing plate located on the lower side of the first partition plate is fixedly connected to the right inner wall of a main cylinder body, the outer end of the first temperature-sensing sealing plate is in close contact with the lower end of the first partition plate and completely covers the evaporation holes, a chemical storage pipe is fixedly connected to the left inner wall of the main cylinder body, the lower end of the chemical storage pipe sequentially penetrates through the first partition plate and a second partition plate and is communicated with the heat generation chamber, the lower end of the chemical storage pipe is flush with the lower surface of the second partition plate, a second temperature-sensing sealing plate is fixedly connected to the lower end of the second partition plate and completely covers the lower opening of the chemical storage pipe, a heat generating agent is filled in the chemical storage pipe, and a, this scheme can carry out fire detection in real time to ground through a temperature sensing detection section of thick bamboo, when the ground conflagration breaks out, the mode of fuming through the high altitude is reported to the police rapidly and continuously, make high definition surveillance camera head acquire the conflagration in the very first time and take place the image, thereby the staff of being convenient for organizes conflagration work of putting out a fire and put out a fire and save life and property rapidly, and the operation of a temperature sensing detection section of thick bamboo does not rely on any circuit element, effectively ensure that a temperature sensing detection section of thick bamboo lasts in the conflagration, the alarm work of fuming steadily, but in addition a.
Furthermore, the main cylinder body and the temperature sensing block are both made of copper materials, and the surfaces of the main cylinder body and the temperature sensing block are coated with anti-rust coatings, so that the main cylinder body and the temperature sensing block made of the copper materials have good heat conduction performance, and the anti-rust coatings can effectively avoid the problem that the main cylinder body and the temperature sensing block are rusted.
Further, main barrel outer end fixedly connected with annular heat insulating block, and annular heat insulating block upper end and temperature sensing piece lower extreme fixed connection, annular heat insulating block can effectively avoid temperature sensing piece and soil direct contact to effectively avoid soil to cause harmful effects to heat sensing, the heat conduction of temperature sensing piece.
Further, main barrel outer end fixedly connected with rather than assorted radiation shield, the outer barrel of radiation shield outer end fixedly connected with, the radiation shield is made by the aerogel felt material, outer barrel is made by stainless steel material, and the radiation shield that the gel felt material was made has better heat-proof quality, can effectively soil lead to the fact harmful effects to sensible heat, the heat conduction of main barrel, and the outer barrel that stainless steel material made then plays the effect of protection radiation shield.
Further, main barrel lower extreme fixedly connected with toper piece, both ends respectively with annular heat insulating block and toper piece fixed connection about the outer barrel, annular heat insulating block and toper piece can increase the structural stability of outer barrel, and in addition, the toper piece can also be convenient for the staff and insert the temperature detection section of thick bamboo and bury in soil.
Furthermore, the fuming agent is an evaporative liquid fuming agent, the heat generating agent is quicklime, and the reaction liquid is clear water.
Further, it has rather than assorted upper seal pipe to store up agent pipe upper end threaded connection, the inside fixed mounting of upper seal pipe has the check valve, and check valve and second temperature sensing closing plate mutually support, can effectively avoid external gas to enter into in the agent storage pipe to play better guard action to the heat production agent, the check valve can allow the vapor that produces in the heat production room to pass through during agent storage pipe and the upper seal pipe gets into the smoke generating chamber, effectively ensures the effect of being fuming simultaneously.
Further, the first temperature-sensitive sealing plate and the second temperature-sensitive sealing plate are both made of shape memory alloy materials with a two-way memory effect, and the deformation temperature of the first temperature-sensitive sealing plate and the agent storage tube is 60 ℃.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme can carry out fire detection in real time to ground through a temperature sensing detection section of thick bamboo, when the ground conflagration breaks out, the mode of fuming through the high altitude is reported to the police rapidly and continuously, make high definition surveillance camera head acquire the conflagration in the very first time and take place the image, thereby the staff of being convenient for organizes conflagration work of putting out a fire and put out a fire and save life and property rapidly, and the operation of a temperature sensing detection section of thick bamboo does not rely on any circuit element, effectively ensure that a temperature sensing detection section of thick bamboo lasts in the conflagration, the alarm work of fuming steadily, but in addition a.
(2) The main cylinder body and the temperature sensing block are made of copper materials, and the surfaces of the main cylinder body and the temperature sensing block are coated with anti-rust coatings, the main cylinder body and the temperature sensing block made of the copper materials have good heat conduction performance, and the anti-rust coatings can effectively avoid the problem that the main cylinder body and the temperature sensing block are rusted.
(3) The outer end of the main cylinder body is fixedly connected with an annular heat insulation block, the upper end of the annular heat insulation block is fixedly connected with the lower end of the temperature sensing block, and the annular heat insulation block can effectively avoid the direct contact between the temperature sensing block and soil, so that adverse effects caused by the heat sensing and heat conduction of the soil on the temperature sensing block are effectively avoided.
(4) The outer end of the main cylinder body is fixedly connected with the heat insulation sleeve matched with the outer end of the heat insulation sleeve, the heat insulation sleeve is made of an aerogel felt material, the outer cylinder body is made of a stainless steel material, the heat insulation sleeve made of the aerogel felt material has good heat insulation performance, the heat sensing and heat conduction of the main cylinder body can be effectively affected by soil, and the outer cylinder body made of the stainless steel material plays a role in protecting the heat insulation sleeve.
(5) The lower end of the main cylinder body is fixedly connected with a conical block, the upper end and the lower end of the outer cylinder body are fixedly connected with an annular heat insulation block and the conical block respectively, the annular heat insulation block and the conical block can increase the structural stability of the outer cylinder body, and in addition, the conical block can be used for facilitating a worker to insert and embed the temperature sensing detection cylinder in soil.
(6) The upper end of the agent storage pipe is in threaded connection with the upper sealing pipe matched with the upper sealing pipe, the one-way valve is fixedly arranged inside the upper sealing pipe, the one-way valve and the second temperature-sensitive sealing plate are matched with each other, external gas can be effectively prevented from entering the agent storage pipe, a better protection effect is achieved on a heat generating agent, meanwhile, the one-way valve can allow water vapor generated in the heat generating chamber to enter the smoke generating chamber through the agent storage pipe and the upper sealing pipe, and the smoke generating effect is effectively guaranteed.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the temperature-sensitive detection cartridge of the present invention;
FIG. 3 is a schematic view of the structure at A in FIG. 2;
FIG. 4 is a schematic view of the internal structure of the temperature-sensing detecting cylinder of the present invention during operation;
fig. 5 is a schematic view of the internal structure of the temperature-sensitive detection cartridge during maintenance according to the present invention.
The reference numbers in the figures illustrate:
1 high altitude upright post, 2 main smoke tube, 3 smoke nozzle, 4 temperature-sensing detection cylinder, 401 main cylinder, 4011 smoke generating chamber, 4012 evaporating chamber, 4013 heat generating chamber, 402 temperature sensing block, 403 dosing hole, 404 sealing plug, 405 first clapboard, 406 second clapboard, 407 smoke generating agent, 408 evaporating hole, 409 first temperature-sensing sealing plate, 410 agent storage tube, 411 second temperature-sensing sealing plate, 412 heat generating agent, 413 reaction liquid, 414 annular heat insulation block, 415 heat insulation sleeve, 416 outer cylinder, 417 conical block, 418 upper sealing tube, 419 one-way valve, 5 minute smoke tube.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise specifically stated or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected" may be a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements.
Example 1:
referring to fig. 1, a safety monitoring device for smart forestry, comprising a high-altitude upright post 1, a main smoke pipe 2 fixedly connected inside the high-altitude upright post 1, a smoke sprayer 3 fixedly installed at the upper end of the high-altitude upright post 1 and connected with the main smoke pipe 2, a plurality of temperature-sensing detection cylinders 4 arranged outside the high-altitude upright post 1, a smoke distribution pipe 5 fixedly connected between the temperature-sensing detection cylinders 4 and the high-altitude upright post 1, and one end of the smoke distribution pipe 5 far away from the temperature-sensing detection cylinder 4 and connected with and communicated with the main smoke pipe 2, referring to fig. 2, the temperature-sensing detection cylinders 4 comprise a main cylinder body 401 connected with the smoke distribution pipe 5, a temperature sensing block 402 fixedly installed at the upper end of the main cylinder body 401, the main cylinder body 401 and the temperature sensing block 402 are both made of copper material, and the surfaces of the main cylinder body 401 and the temperature sensing block 402 are both coated with anti-rust coatings, the main cylinder body 401 and the temperature sensing block 402 made of copper material have good heat, the outer end of the temperature sensing block 402 is drilled with an additive hole 403 communicated with the main cylinder 401, the inner end of the additive hole 403 is connected with a sealing plug 404 matched with the additive hole in a threaded manner, and the sealing plug 404 plays a role in sealing the additive hole 403.
Referring to fig. 2, a first partition plate 405 and a second partition plate 406 matched with the main cylinder 401 are fixedly connected inside the main cylinder 401, the first partition plate 405 is located on the upper side of the second partition plate 406, the main cylinder 401 is divided into a smoke generating chamber 4011, an evaporating chamber 4012 and a heat generating chamber 4013 from top to bottom by the first partition plate 405 and the second partition plate 406, the smoke distributing pipe 5 is communicated with the smoke generating chamber 4011, the evaporating chamber 4012 is filled with a smoke generating agent 407, and the smoke generating agent 407 is an evaporative liquid smoke generating agent, for example: sulfuric anhydride, chlorosulfonic acid, titanium tetrachloride, silicon tetrachloride and other inorganic chlorinated acyl, the evaporation hole 408 that has intercommunication evaporation chamber 4012 and fuming chamber 4011 is opened chisel to first baffle 405 outer end, the right inner wall fixedly connected with of main cylinder 401 is located the first temperature sensing sealing plate 409 of first baffle 405 downside, and first temperature sensing sealing plate 409 outer end and first baffle 405 lower extreme in close contact with and cover evaporation hole 408 completely, first temperature sensing sealing plate 409 plays the effect of closing evaporation hole 408.
Referring to fig. 2, an agent storage tube 410 is fixedly connected to the left inner wall of a main cylinder 401, the lower end of the agent storage tube 410 sequentially penetrates through a first partition 405 and a second partition 406 and is communicated with a heat generation chamber 4013, the lower end of the agent storage tube 410 is flush with the lower surface of the second partition 406, the lower end of the second partition 406 is fixedly connected with a second temperature-sensitive sealing plate 411, the upper end of the second temperature-sensitive sealing plate 411 is in close contact with the lower end of the second partition 406 and completely covers the lower opening of the agent storage tube 410, the second temperature-sensitive sealing plate 411 functions to seal the lower opening of the agent storage tube 410, the first temperature-sensitive sealing plate 409 and the second temperature-sensitive sealing plate 411 are both made of a shape memory alloy material having a two-way memory effect, the deformation temperature of the first temperature-sensitive sealing plate 409 and the agent storage tube 410 is 60 ℃, the shapes of the first temperature-sensitive sealing plate 409 and the second temperature-sensitive sealing plate 411 below 60 ℃ are shown in fig. 2, the shapes of the first temperature-sensitive sealing plate 409 and the second temperature-, the heat generating agent 412 is filled in the heat generating agent pipe 410, the reaction liquid 413 matched with the heat generating agent pipe 410 is filled in the heat generating chamber 4013, the heat generating agent 412 adopts quick lime, the reaction liquid 413 adopts clear water, the scheme can carry out fire detection on the ground in real time through the temperature sensing detection cylinder 4, when a fire breaks out on the ground, the mode of smoke generation through high altitude rapidly and continuously alarms, so that the high-definition monitoring camera acquires a fire occurrence image in the first time, thereby being convenient for the working personnel to organize the fire suppression work rapidly, and the operation of the temperature sensing detection cylinder 4 does not depend on any circuit element, effectively guarantee that the temperature sensing detection cylinder 4 continues in the fire, stably carry out the smoke generation alarm work, in addition, the temperature sensing detection cylinder 4 also has the advantage of recycling.
Referring to fig. 1-2, an annular heat insulation block 414 is fixedly connected to an outer end of a main cylinder 401, an upper end of the annular heat insulation block 414 is fixedly connected to a lower end of a temperature sensing block 402, the annular heat insulation block 414 can effectively prevent the temperature sensing block 402 from directly contacting with soil, thereby effectively preventing the soil from adversely affecting heat sensing and heat conduction of the temperature sensing block 402, a heat insulation sleeve 415 matched with the outer end of the main cylinder 401 is fixedly connected to the outer end of the heat insulation sleeve 401, an outer cylinder 416 is fixedly connected to the outer end of the heat insulation sleeve 415, the heat insulation sleeve 415 is made of an aerogel felt material, the outer cylinder 416 is made of a stainless steel material, the heat insulation sleeve 415 made of the aerogel felt material has good heat insulation performance, thereby effectively preventing the soil from adversely affecting heat sensing and heat conduction of the main cylinder 401, the outer cylinder 416 made of the stainless steel material plays a role of protecting the heat insulation sleeve 415, a conical block 417 is fixedly connected to the lower end of, the ring-shaped heat insulation block 414 and the cone-shaped block 417 may increase structural stability of the outer cylinder 416, and in addition, the cone-shaped block 417 may facilitate a worker to insert and bury the temperature-sensing detection cylinder 4 in soil.
The upper end of the agent storage tube 410 is in threaded connection with an upper sealing tube 418 matched with the agent storage tube, a check valve 419 is fixedly installed in the upper sealing tube 418, and the allowed flow direction of the check valve 419 is as follows: in the agent pipe 410 internal flow is to fuming chamber 4011 from storing up, check valve 419 and second temperature sense sealing plate 411 mutually support, can effectively avoid external gas to enter into storing up the agent pipe 410 to play better guard action to heat generating agent 412, check valve 419 can allow the steam that produces in the heat generating chamber 4013 to pass through storing up agent pipe 410 and upper seal pipe 418 and get into fuming chamber 4011 simultaneously, effectively ensures the fuming effect.
Referring to fig. 1-3, a worker can install the monitoring device in a fire-prone area according to actual requirements, when installing, firstly install the high-altitude upright post 1 in the forest, extend the smoke sprayer 3 at the top of the high-altitude upright post 1 to a position where a high-definition monitoring camera can shoot, then insert each temperature-sensing detection cylinder 4 into ground soil, enable the temperature-sensing block 402 to be located above the ground, finally connect the temperature-sensing detection cylinder 4 with the main smoke pipe 2 in the high-altitude upright post 1 through the smoke distribution pipe 5, and bury the smoke distribution pipe 5 in the soil. In the working process of the device, when a ground fire breaks out, the temperature sensing block 402 is heated rapidly and heats up, and simultaneously transfers heat to the main cylinder 401, the main cylinder 401 also heats up to above 60 ℃ rapidly, so that the first temperature sensing sealing plate 409 and the second temperature sensing sealing plate 411 are bent downwards and deformed, please refer to fig. 4, at this time, the evaporation hole 408 and the lower mouth part of the agent storage tube 410 are both in an open state, the heat generating agent 412 in the agent storage tube 410 falls into the reaction liquid 413, the heat generating agent 412 and the reaction liquid 413 generate chemical reaction in the heat generating chamber 4013 to generate a large amount of heat, so that the main cylinder 401 keeps in a high temperature state continuously, thereby continuously heating the smoke generating agent 407 in the evaporation chamber 4012, evaporating the smoke generating agent 407 in a large amount, volatilizing into the fuming chamber 4011 through the evaporation hole 408, generating a large amount of water vapor while the heat generating agent 412 and the reaction liquid 413 react, and the water vapor enters the fuming chamber 4011 through the agent storage tube 410, the smoke agent 407 steam in the smoke generating chamber 4011 interacts with the water steam to generate a large amount of smoke, please refer to fig. 1 and 4, and then the smoke is emitted to the high altitude sequentially through the smoke distributing pipe 5, the main smoke pipe 2 and the smoke nozzle 3, so that the high-definition monitoring camera can obtain the image of fire occurrence at the first time, and thus, the worker can rapidly organize the fire suppression work.
Referring to fig. 1-3, after the temperature-sensing detecting cylinder 4 is used, the worker needs to perform maintenance (i.e. supplement the smoke agent 407, the heat generating agent 412 and the reaction liquid 413) for recycling, and the specific maintenance of the temperature-sensing detecting cylinder 4 is as follows: firstly, the lower sealing plug 404 and the upper sealing tube 418 are sequentially detached, please refer to fig. 2 and fig. 5, then the first temperature-sensitive sealing plate 409 and the second temperature-sensitive sealing plate 411 are both bent downwards and deformed by heating the temperature-sensitive block 402 (for example, baking the temperature-sensitive block 402), then, a worker can add the smoke generating agent 407 into the evaporation chamber 4012 through the evaporation hole 408, add the reaction liquid 413 into the heat generation chamber 4013 through the agent storage tube 410, after the main barrel 401 and the temperature-sensitive block 402 are cooled, the first temperature-sensitive sealing plate 409 and the second temperature-sensitive sealing plate 411 can recover to the original form, and respectively seal the evaporation hole 408 and the lower opening of the agent storage tube 410, and then, the worker can add the heat generating agent 412 into the agent storage tube 410, and finally, the upper sealing plug 418 and the sealing plug 404 are reinstalled. To sum up, this scheme can carry out fire detection in real time to ground through temperature sensing detection cylinder 4, when the ground conflagration breaks out, report to the police rapidly and continuously through the mode of high altitude fuming, make high definition surveillance camera head acquire the conflagration emergence image in the very first time, thereby be convenient for the staff organizes conflagration work of putting out a fire and put out a fire, and temperature sensing detection cylinder 4's operation does not rely on any circuit component, effectively ensure temperature sensing detection cylinder 4 lasts in the conflagration, the alarm work of fuming steadily, but temperature sensing detection cylinder 4 still has the advantage of recycling in addition.
The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (10)
1. The utility model provides an wisdom is safety monitoring equipment for forestry, includes high altitude stand (1), its characterized in that: the high-altitude upright post (1) is internally and fixedly connected with a main smoke pipe (2), the upper end of the high-altitude upright post (1) is fixedly provided with a smoke spray head (3) connected with the main smoke pipe (2), the outer side of the high-altitude upright post (1) is provided with a plurality of temperature-sensing detection barrels (4), a smoke distribution pipe (5) is fixedly connected between the temperature-sensing detection barrels (4) and the high-altitude upright post (1), one end of the smoke distribution pipe (5), far away from the temperature-sensing detection barrel (4), is connected and communicated with the main smoke pipe (2), each temperature-sensing detection barrel (4) comprises a main barrel body (401) connected with the smoke distribution pipe (5), the upper end of the main barrel body (401) is fixedly provided with a temperature-sensing block (402), the outer end of the temperature-sensing block (402) is provided with a dosing hole (403) communicated with the main barrel body (401), and the inner end of the dosing hole (403), the main cylinder body (401) is fixedly connected with a first partition plate (405) and a second partition plate (406) which are matched with the main cylinder body, the first partition plate (405) is located on the upper side of the second partition plate (406), the main cylinder body (401) is sequentially divided into a smoke generating chamber (4011), an evaporation chamber (4012) and a heat generating chamber (4013) from top to bottom by the first partition plate (405) and the second partition plate (406), and the smoke distributing pipe (5) is communicated with the smoke generating chamber (4011);
the evaporation chamber (4012) is filled with a smoke agent (407), the outer end of the first partition plate (405) is provided with an evaporation hole (408) communicated with the evaporation chamber (4012) and the smoke chamber (4011), the right inner wall of the main cylinder body (401) is fixedly connected with a first temperature-sensitive sealing plate (409) positioned on the lower side of the first partition plate (405), the outer end of the first temperature-sensitive sealing plate (409) is in close contact with the lower end of the first partition plate (405) and completely covers the evaporation hole (408), the left inner wall of the main cylinder body (401) is fixedly connected with a storage pipe (410), the lower end of the storage pipe (410) sequentially penetrates through the first partition plate (405) and the second partition plate (406) and is communicated with the heat generation chamber (4013), the lower end of the storage pipe (410) is flush with the lower surface of the second partition plate (406), the lower end of the second partition plate (406) is fixedly connected with a second temperature-sensitive sealing plate (411), and the upper end of the second temperature-sensitive sealing plate (411) is in close contact with the lower end of the second partition plate The heat generating device comprises a heat generating agent (412) filled in the agent storage tube (410), and a reaction liquid (413) matched with the agent storage tube (410) filled in the heat generating chamber (4013).
2. The safety monitoring device for forestry according to claim 1, wherein: the main cylinder body (401) and the temperature sensing block (402) are both made of copper materials, and antirust coatings are coated on the surfaces of the main cylinder body (401) and the temperature sensing block (402).
3. The safety monitoring device for forestry according to claim 2, wherein: the outer end of the main cylinder body (401) is fixedly connected with an annular heat insulation block (414), and the upper end of the annular heat insulation block (414) is fixedly connected with the lower end of the temperature sensing block (402).
4. The safety monitoring device for forestry according to claim 3, wherein: the outer end of the main cylinder (401) is fixedly connected with a heat insulation sleeve (415) matched with the main cylinder, and the outer end of the heat insulation sleeve (415) is fixedly connected with an outer cylinder (416).
5. The safety monitoring device for forestry according to claim 4, wherein: the heat insulation sleeve (415) is made of aerogel felt material, and the outer cylinder (416) is made of stainless steel material.
6. The safety monitoring device for forestry according to claim 5, wherein: the lower end of the main cylinder body (401) is fixedly connected with a conical block (417), and the upper end and the lower end of the outer cylinder body (416) are fixedly connected with an annular heat insulation block (414) and the conical block (417) respectively.
7. The safety monitoring device for forestry according to claim 1, wherein: the smoke agent (407) adopts an evaporative liquid smoke agent.
8. The safety monitoring device for forestry according to claim 7, wherein: the heat generating agent (412) is quicklime, and the reaction liquid (413) is clear water.
9. The safety monitoring device for forestry according to claim 8, wherein: the upper end of the agent storage tube (410) is in threaded connection with an upper sealing tube (418) matched with the agent storage tube, and a one-way valve (419) is fixedly installed inside the upper sealing tube (418).
10. The safety monitoring device for forestry according to claim 1, wherein: the first temperature-sensing sealing plate (409) and the second temperature-sensing sealing plate (411) are both made of shape memory alloy materials with a two-way memory effect, and the deformation temperature of the first temperature-sensing sealing plate (409) and the deformation temperature of the agent storage tube (410) are 60 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011428439.6A CN112581712A (en) | 2020-12-09 | 2020-12-09 | Safety monitoring equipment for wisdom forestry |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011428439.6A CN112581712A (en) | 2020-12-09 | 2020-12-09 | Safety monitoring equipment for wisdom forestry |
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| CN112581712A true CN112581712A (en) | 2021-03-30 |
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| CN202011428439.6A Withdrawn CN112581712A (en) | 2020-12-09 | 2020-12-09 | Safety monitoring equipment for wisdom forestry |
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|---|---|---|---|---|
| CN203084873U (en) * | 2013-01-11 | 2013-07-24 | 甄天琦 | Smog fire alarm |
| CN208351667U (en) * | 2017-09-15 | 2019-01-08 | 长安大学 | Smoking device when a kind of tunnel fire test |
| JP2019061421A (en) * | 2017-09-26 | 2019-04-18 | ホーチキ株式会社 | Sensitivity test device |
| CN209135550U (en) * | 2018-08-23 | 2019-07-23 | 深圳市永盛佳皮具五金有限公司 | A kind of intelligent waistband with massage functions |
| CN110459032A (en) * | 2019-08-20 | 2019-11-15 | 北京国电高科科技有限公司 | Formula fire alarm sensing device can be shed |
| CN210691533U (en) * | 2019-10-21 | 2020-06-05 | 嘉合智能科技股份有限公司 | Early warning device based on fire control thing networking |
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2020
- 2020-12-09 CN CN202011428439.6A patent/CN112581712A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203084873U (en) * | 2013-01-11 | 2013-07-24 | 甄天琦 | Smog fire alarm |
| CN208351667U (en) * | 2017-09-15 | 2019-01-08 | 长安大学 | Smoking device when a kind of tunnel fire test |
| JP2019061421A (en) * | 2017-09-26 | 2019-04-18 | ホーチキ株式会社 | Sensitivity test device |
| CN209135550U (en) * | 2018-08-23 | 2019-07-23 | 深圳市永盛佳皮具五金有限公司 | A kind of intelligent waistband with massage functions |
| CN110459032A (en) * | 2019-08-20 | 2019-11-15 | 北京国电高科科技有限公司 | Formula fire alarm sensing device can be shed |
| CN210691533U (en) * | 2019-10-21 | 2020-06-05 | 嘉合智能科技股份有限公司 | Early warning device based on fire control thing networking |
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