CN216456596U - Early warning isolating device for forest fire prevention - Google Patents

Abstract

The application discloses early warning isolating device is used in forest fire prevention, including gas mask package, food box, oxygen cylinder, blast pipe, high temperature resistant transparent window, flame sensor, loudspeaker, roof, water tank, high-pressure pump, connecting pipe, shower nozzle, control relay, the door body and backup battery. This application is through setting up the isolation trench in the inside on ground, play the isolation flame source effect through the isolation trench, avoid the intensity of a fire extension, the underrun bolt fixed connection of the underrun that will keep apart the hamburg keeps apart the inside bottom surface of trench, thereby consolidate the isolation hamburg, inner wall through keeping apart the hamburg sets up the aviation thermal-insulated membrane, thereby play thermal-insulated effect, the inside of keeping apart the hamburg through the edge part embedding with high temperature resistant transparent window, thereby forest fire fighter can avoid high temperature storm in the inside of keeping apart the hamburg, can observe outside intensity of a fire condition through high temperature resistant transparent window, be favorable to forest fire fighter to withdraw, play the guard action to forest fire fighter.

Description

Early warning isolating device for forest fire prevention

Technical Field

The application relates to the technical field of early warning isolation for forest fire prevention, in particular to an early warning isolation device for forest fire prevention.

Background

Forest fires are natural disasters which are strong in outburst, large in destructiveness and difficult to dispose and rescue, and the occurrence of the fires is a result of interaction of a plurality of factors, and relates to tree species type and distribution conditions, topographic feature distribution conditions, water resource distribution conditions, meteorological factors, resident activity range distribution and the like. The forest fire prevention work is an important component of the Chinese disaster prevention and reduction work, is important content of the construction of the national public emergency system, is an important guarantee of social stability and the people's living and entertainment industry, is an important guarantee for accelerating the development of the forest industry and strengthening the basis and the premise of ecological construction, and is concerned about forest resources and ecological safety.

The existing forest fire is particularly difficult to extinguish, a forest fire fighter needs to carry a heavy fire fighting device to extinguish the fire, if the time rate of spreading the wind fire is very fast, the forest fire fighter can not leave the forest fire in time, the life safety of the forest fire fighter is easy to be endangered, and therefore the time rate of the fire needs to be predicted in advance, and the survival guarantee needs to be improved for the fire fighter who can not leave the forest fire in time. Therefore, the early warning isolation device for forest fire prevention is provided aiming at the problems.

Disclosure of Invention

The early warning isolating device for forest fire prevention is provided in the embodiment and used for solving the protection problem of early warning for forest fire prevention in the prior art.

According to one aspect of the application, the early warning isolation device for forest fire prevention comprises a ground surface, an exhaust fan, a storage rack, an exhaust pipe, a supporting top plate, a water tank, a high-pressure pump, a spray head, a control relay and a protection mechanism, wherein the exhaust fan is arranged on the ground surface;

the protection machanism is including keeping apart the insides of dark castle, aviation thermal-insulated membrane, isolation trench, high temperature resistant transparent window and the door body, the wall embedding ground inside of isolation trench, the bottom surface of keeping apart the inside bottom surface that the trench was kept apart to the underrun bolt fixed connection, the inner wall of keeping apart the darkcastle sets up aviation thermal-insulated membrane, the inside of the darkcastle is kept apart in the edge portion embedding of high temperature resistant transparent window, the wall of the door body is closed the wall of connecting the isolation darkcastle through the hinge.

Further, the inner wall surface in dark castle is kept apart to the base fixed connection of exhaust fan, the inside in dark castle is kept apart to the wall fixed connection of blast pipe, the output of the input fixed connection exhaust fan of blast pipe.

Further, the bottom surface of goods shelves fixed connection keeps apart the inside bottom surface of dark castle.

Further, a computer, a gas mask bag, a food box and an oxygen bottle are arranged on the top surface of the shelf.

Further, the wall surface of the supporting top plate is fixedly connected with the inner wall surface of the isolation dark castle.

Further, the bottom surface of the water tank is fixedly connected with the top surface of a supporting top plate, and a standby battery is arranged on the top surface of the supporting top plate.

Furthermore, the input end of the high-pressure pump penetrates through the wall surface of the water tank, the base of the high-pressure pump is fixedly connected with the top surface of the supporting top plate, the output end of the high-pressure pump is fixedly connected with the input end of the connecting pipe, and the output end of the connecting pipe is fixedly connected with the input end of the spray head.

Further, the inner wall surface of the dark castle is kept apart in control relay's inner wall fixed connection, the outer wall surface fixed connection flame sensor's of keeping apart the dark castle base, the base of the outer wall surface fixed connection loudspeaker of keeping apart the dark castle.

Furthermore, the number of the spray heads is a plurality, and the spray heads are arranged at equal intervals along the bottom surface of the supporting top plate.

Furthermore, the door bodies are arranged in a plurality of numbers, and the door bodies are arranged at equal intervals along the wall surface of the isolation burger.

Through the above-mentioned embodiment of this application, adopted protection machanism, solved early warning isolating device's for forest fire prevention protection problem, gained early warning isolating device's for forest fire prevention protective effect.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of one embodiment of the present application;

FIG. 2 is a schematic side cross-sectional view of an embodiment of the present application;

FIG. 3 is a schematic front cross-sectional view of an embodiment of the present application.

In the figure: 1. a ground surface; 2. isolating the darkcastle; 3. an aerial thermal insulation film; 4. isolating the trench; 5. an exhaust fan; 6. a shelf; 7. a computer; 8. a respirator pack; 9. a food box; 10. an oxygen cylinder; 11. an exhaust pipe; 12. a high temperature resistant transparent window; 13. a flame sensor; 14. a horn; 15. supporting a top plate; 16. A water tank; 17. a high pressure pump; 18. a connecting pipe; 19. a spray head; 20. controlling the relay; 21. a door body; 22. and a backup battery.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Forest fire prevention is with early warning isolating device's backpack forest fire extinguishing apparatus can be used for putting out a fire of forest fire control in this embodiment, for example, the forest fire prevention that provides backpack forest fire extinguishing apparatus like taking protection machanism in this embodiment uses early warning isolating device, and the backpack forest fire extinguishing apparatus of early warning isolating device for forest fire prevention of taking protective structure in this embodiment can be used for the forest fire control to put out a fire.

A backpack forest fire-fighting device comprises a water tank, wherein buckle-type shoulder belts are fixedly arranged on two sides of the front top of the water tank, the top of the water tank is communicated with a water inlet pipe, a cotton backing plate is fixedly connected to the front of the water tank, a waterproof pad is fixedly connected to the top of the back of the cotton backing plate, the bottom of the waterproof pad is fixedly connected to the top of the water tank, the front of the water tank can be protected by arranging the cotton backing plate, the phenomenon that the back of a user is easy to rub against the surface of the water tank is avoided, the comfort level of the user when the user carries the water tank is improved, the bottom of the left side of the water tank is communicated with a water outlet pipe, a ball valve switch is arranged at the top of the water outlet pipe, a metal pipe is arranged on the left side of the water tank, a breathable cover sleeve is in threaded connection with the top of the water inlet pipe, a sponge body is arranged in the metal pipe along the length direction of the metal pipe and can expand when water to filter water to a certain degree water flow in the metal pipe, the phenomenon that water in the water tank is quickly lost is avoided, and the temperature overheating of the metal pipe caused by high temperature in the fire extinguishing process can be reduced. The bottom end of the metal pipe is communicated with the left end of the water outlet pipe through a hose, the top of the surface of the metal pipe is sleeved with a fixing device, the bottom of the fixing device is provided with a connecting mechanism, the connecting mechanism comprises a square plate, a baffle plate, a concave sleeve and a screw sleeve, the square plate is fixedly connected to the bottom of the fixing device, the concave sleeve is fixedly connected to the surface of the metal pipe, the bottom end of the square plate extends to the inside of the concave sleeve, the screw sleeve is sleeved on the surface of the square plate, the baffle plate is fixedly connected to the surface of the square plate, the baffle plate is positioned in the screw sleeve, the bottom end of the screw sleeve is in threaded connection with the surface of the concave sleeve, the fixing device can be limited by arranging the square plate and the concave sleeve, the phenomenon that the fixing device rotates when in use is avoided, the stability of the fixing device is improved, the top of the left side of the water tank is fixedly connected with the square sleeve, the surface of the metal pipe is fixedly connected with the limiting sleeve positioned at the bottom of the concave sleeve, the bottom of the surface of the metal pipe is fixedly connected with an anti-slip sleeve, the anti-slip sleeve is arranged by a placing square sleeve and a limiting sleeve, the metal pipe can be conveniently fixed by a user when the water tank is not used, the phenomenon that the metal pipe occupies a large storage area is avoided, the surface of the fixing device is provided with a through hole, the surface of the metal pipe is sleeved with a connecting sleeve positioned in the fixing device, a positioning sleeve is arranged in the connecting sleeve, the front end and the rear end of the positioning sleeve both penetrate through the connecting sleeve and are fixedly connected in the fixing device, the top end of the metal pipe extends to the inside of the positioning sleeve, the top end of the metal pipe can be limited by arranging the positioning sleeve, the phenomenon that the concave sleeve is damaged due to shaking at the top end of the metal pipe is avoided, the stability of the metal pipe is improved, the surface of the connecting sleeve is provided with a T-shaped hole, a cotton thread is fixedly connected in the inside of the T-shaped hole, and one end of the cotton thread, far away from the metal pipe, both penetrates through hole and extends to the outside of the fixing device, fixing device's shape is oval, and fixing device's length direction and the direction of height mutually perpendicular of tubular metal resonator set up to oval through the shape with fixing device to and set up oval fixing device's length direction and the direction of height of tubular metal resonator to mutually perpendicular, the purpose is put out a fire for faster patting, makes oval fixing device can be better when patting the width of interception flame when putting out a fire, has improved fire extinguishing efficiency.

When the fire fighting water tank is used, a user firstly injects water into the water tank through the water inlet pipe, then the air-permeable cover sleeve is in threaded connection with the surface of the water inlet pipe, when a fire disaster occurs, the water tank is firstly carried on the back through the buckle type shoulder belt, then the anti-skidding sleeve is held and the ball valve switch is opened, the water in the water tank can automatically flow through the water outlet pipe and the hose through gravity and flow into the metal pipe, the metal pipe guides the water into the connecting sleeve, the water can automatically permeate into the cotton strips through the connecting sleeve, the water in the water tank wets the cotton strips, so that the service life of the cotton strips is prolonged, finally the metal pipe is rotated to flap the fire through the fixing device, a plane with the same size as the fixing device is formed when a fire is flapped, and the density of the fire fighting water tank is increased due to the fact that the cotton strips contain certain water after being wetted, and the fire is better isolated; because cotton thread strip soaks and contains moisture again, cotton thread strip under the fixing device presses down out water when patting the flame hard, drench one in the same one face of fixing device, still drenched the burning vegetation under the fixing device simultaneously, reduced the cluster of flame and burnt, especially put out a fire under the strong wind bad weather condition, the difficult problem of secondary combustion after putting out a fire and reburning once more is solved, and the cavernosum can slowly expand after meeting water and carry out certain degree's blockking to water, avoid rivers phenomenon very fast, thereby it is good to have possessed the fire extinguishing effect, the effect of secondary combustion is avoided appearing in the plant.

To sum up, this backpack forest fire control extinguishing device, by the inside of ball valve switch through outlet pipe and hose with the inside water injection metal pipe of water tank, lead to the inside of adapter sleeve with water by the metal pipe again, make water automatic permeate to the inside of cotton thread strip through the adapter sleeve, drive moist cotton thread strip by the metal pipe through fixing device at last and put out a fire, make the water logging on cotton thread strip surface wet on the surface of burning fire plant, thereby it is good to have possessed the fire-fighting effect, avoid the plant secondary combustion's advantage to appear, solved current extinguishing device and pat through rotatory drive clapper by rotatory rod and put out a fire, its surface does not have certain moisture, the fire-fighting effect is relatively poor, the problem of secondary combustion appears easily in the plant, be convenient for people to use.

Of course, the embodiment can also be used for protecting the backpack forest fire-fighting fire extinguishing device of the early warning isolating device for forest fire prevention of other structures. Give unnecessary details here again one by one, introduce the protection machanism of early warning isolating device for forest fire prevention of backpack forest fire extinguishing apparatus of this application embodiment below.

Referring to fig. 1-3, an early warning isolation device for forest fire prevention comprises a ground 1, an exhaust fan 5, a shelf 6, an exhaust pipe 11, a supporting top plate 15, a water tank 16, a high-pressure pump 17, a spray head 19, a control relay 20 and a protection mechanism;

the protection mechanism comprises an isolation deep castle 2, an aviation thermal insulation film 3, an isolation trench 4, a high-temperature resistant transparent window 12 and a door body 21, wherein the wall surface of the isolation trench 4 is embedded into the ground 1, the bottom surface of the isolation deep castle 2 is fixedly connected with the inner bottom surface of the isolation trench 4 through a bolt, the aviation thermal insulation film 3 is arranged on the inner wall of the isolation deep castle 2, the edge part of the high-temperature resistant transparent window 12 is embedded into the isolation deep castle 2, the wall surface of the door body 21 is hinged and connected with the wall surface of the isolation deep castle 2 through a hinge page, the isolation trench 4 is arranged in the ground 1, the isolation fire source is isolated through the isolation trench 4, the fire expansion is avoided, the bottom surface of the isolation deep castle 2 is fixedly connected with the inner bottom surface of the isolation trench 4 through a bolt, the isolation deep castle 2 is reinforced, the aviation thermal insulation film 3 is arranged on the inner wall of the isolation deep castle 2, the edge part of the high-temperature-resistant transparent window 12 is embedded into the isolation dark castle 2, so that when a forest fireman can avoid a high-temperature storm in the isolation dark castle 2, the forest fireman can observe the external fire condition through the high-temperature-resistant transparent window 12, the forest fireman can retreat conveniently, and the forest fireman is protected;

the base of the exhaust fan 5 is fixedly connected with the inner wall surface of the isolation burger 2, the wall surface of the exhaust pipe 11 is fixedly connected with the inside of the isolation burger 2, the input end of the exhaust pipe 11 is fixedly connected with the output end of the exhaust fan 5, the base of the exhaust fan 5 is fixedly connected with the inner wall surface of the isolation burger 2, the output end of the exhaust fan 5 is fixedly connected with the input end of the exhaust pipe 11, when the exhaust fan 5 is started, the firemen exhalant in the isolation burger 2 is exhausted to the outside, the bottom surface of the goods shelf 6 is fixedly connected with the inner bottom surface of the isolation burger 2, the top surface of the goods shelf 6 is provided with a computer 7, a gas mask bag 8, a food box 9 and an oxygen bottle 10, the bottom surface of the goods shelf 6 is fixedly connected with the inner bottom surface of the isolation burger 2, the computer 7, the gas mask bag 8, the food box 9 and the oxygen bottle 10 are arranged on the top surface of the goods shelf 6, thereby be favorable to fire fighter to live and external contact, the inner wall surface of darkcastle 2 is kept apart to the wall fixed connection of roof support 15, the bottom surface fixed connection roof support 15's of water tank 16 top surface, roof support 15's top surface sets up backup battery 22, the wall of water tank 16 is run through to the input of high-pressure pump 17, the top surface of roof support 15 is kept out to the base fixed connection of high-pressure pump 17, the input of connecting pipe 18 is fixed to the output of high-pressure pump 17, the input of shower nozzle 19 is fixed to the output of connecting pipe 18 through running through the wall of water tank 16 with the input of high-pressure pump 17, through the output of connecting pipe 18 with the output of high-pressure pump 17 fixed connection, with the input of shower nozzle 19, when keeping apart the outer wall surface of darkcastle 2 and meet high-temperature storm, its inside temperature can rise, the high-pressure pump 17 is started to enable the spray head 19 to spray water to the body of a firefighter in the isolation castle 2 to cool the firefighter, the inner wall of the control relay 20 is fixedly connected with the inner wall surface of the isolation castle 2, the outer wall of the isolation castle 2 is fixedly connected with the base of the flame sensor 13, the outer wall of the isolation castle 2 is fixedly connected with the base of the loudspeaker 14, the inner wall of the control relay 20 is fixedly connected with the inner wall surface of the isolation castle 2, the flame sensor 13 and the loudspeaker 14 are arranged on the outer wall of the isolation castle 2, the temperature sensed by the flame sensor 13 reaches a dangerous value when the forest temperature is too high, the firefighter is called to evacuate by broadcasting the loudspeaker 14, the number of the spray heads 19 is a plurality, the spray heads 19 are arranged at equal intervals along the bottom surface of the supporting top plate 15, and the number of the door bodies 21 is a plurality, and a plurality of the door bodies 21 are arranged at equal intervals along the wall surface of the isolation dark castle 2.

When the fire source isolation device is used, the isolation trench 4 is arranged in the ground 1, the isolation trench 4 plays a role in isolating a fire source to avoid fire expansion, the bottom surface of the isolation castle 2 is fixedly connected with the inner bottom surface of the isolation trench 4 through bolts to reinforce the isolation castle 2, the aviation thermal insulation film 3 is arranged on the inner wall of the isolation castle 2 to achieve a thermal insulation effect, the edge part of the high-temperature resistant transparent window 12 is embedded into the isolation castle 2, so that when a forest fireman can avoid a high-temperature storm in the isolation castle 2, the external fire situation can be observed through the high-temperature resistant transparent window 12, the forest fireman can withdraw conveniently, the protection effect is achieved for the forest fireman, the base of the exhaust fan 5 is fixedly connected with the inner wall surface of the isolation castle 2, the output end of the exhaust fan 5 is fixedly connected with the input end of the exhaust pipe 11, when the exhaust fan 5 is started, the firemen in the isolation darkroom 2 exhale air to the outside, the bottom surface of the goods shelf 6 is fixedly connected with the inner bottom surface of the isolation darkroom 2, the top surface of the goods shelf 6 is provided with the computer 7, the gas mask bag 8, the food box 9 and the oxygen bottle 10, thereby being beneficial to the survival and the external connection of the firemen, the input end of the high-pressure pump 17 penetrates through the wall surface of the water tank 16, the output end of the high-pressure pump 17 is fixedly connected with the output end of the connecting pipe 18, the output pipe of the connecting pipe 18 is fixedly connected with the input end of the spray head 19, when the outer wall surface of the isolation darkroom 2 encounters high-temperature storm, the internal temperature of the isolation darkroom 2 rises, the spray head 19 sprays water onto the body of the firemen in the isolation darkroom 2 by starting the high-pressure pump 17 to cool the firemen, and the inner wall of the control relay 20 is fixedly connected with the inner wall surface of the isolation darkroom 2, a flame sensor 13 and a horn 14 are arranged on the surface of the outer wall of the isolation darkhall 2, the flame sensor 13 senses the temperature, when the temperature of the forest is too high and reaches a dangerous value, the horn 14 broadcasts to call firefighters for evacuation.

The application has the advantages that:

1. through setting up the isolation trench in the inside on ground, play the effect of keeping apart the fire source through the isolation trench, avoid the intensity of a fire extension, the inside bottom surface of bolt fixed connection isolation trench is passed through to the bottom surface that will keep apart the hamburg, thereby consolidate the isolation hamburg, inner wall through keeping apart the hamburg sets up the thermal-insulated membrane of aviation, thereby play thermal-insulated effect, through the inside of the edge portion embedding isolation hamburg with high temperature resistant transparent window, thereby forest fire fighter can avoid high temperature storm in the inside of isolation hamburg, can observe outside intensity of a fire condition through high temperature resistant transparent window, be favorable to forest fire fighter to withdraw, play the guard action to forest fire fighter.

2. Through the inner wall surface with the base fixed connection isolation burger of air discharge fan, with the input of the output fixed connection blast pipe of air discharge fan, make the inside fire fighter who keeps apart the burger exhale the body and discharge to the outside when starting the air discharge fan, through the inside bottom surface with the bottom surface fixed connection isolation burger of goods shelves, set up computer, gas mask package, food box and oxygen cylinder at the top surface of goods shelves to be favorable to fire fighter to live and external contact.

3. Through the wall with the input through connection water tank of high-pressure pump, through the output with the output fixed connection connecting pipe of high-pressure pump, with the input of the output tube fixed connection shower nozzle of connecting pipe, when the outer wall surface of keeping apart the darkroom meets high temperature storm, its inside temperature can rise, make the shower nozzle spray water to keep apart the inner firefighter in the darkroom on one's body through starting the high-pressure pump, cool down for the firefighter, through the inner wall fixed connection isolation darkroom's that keeps apart the relay inner wall surface, set up flame sensor and loudspeaker on the outer wall surface of keeping apart the darkroom, reach the danger value when forest high temperature through flame sensor perception temperature, call the firefighter through loudspeaker broadcasting and withdraw.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. The utility model provides a forest is early warning isolating device for fire prevention which characterized in that: the air conditioner comprises a ground (1), an exhaust fan (5), a shelf (6), an exhaust pipe (11), a supporting top plate (15), a water tank (16), a high-pressure pump (17), a spray head (19), a control relay (20) and a protection mechanism;

protection machanism is including keeping apart pustule (2), aviation thermal-insulated membrane (3), isolation trench (4), high temperature resistant transparent window (12) and door body (21), the inside of wall embedding ground (1) of isolation trench (4), the underrun of keeping apart pustule (2) keeps apart the inside bottom surface of trench (4) through bolt fixed connection, the inner wall of keeping apart pustule (2) sets up aviation thermal-insulated membrane (3), the inside of keeping apart pustule (2) is kept apart in the edge part embedding of high temperature resistant transparent window (12), the wall of the door body (21) is through the wall of hinge connection isolation pustule (2).

2. The early warning isolation device for forest fire prevention according to claim 1, wherein: the inner wall surface of dark castle (2) is kept apart to the base fixed connection of exhaust fan (5), the inside of dark castle (2) is kept apart to the wall fixed connection of blast pipe (11), the output of the input fixed connection exhaust fan (5) of blast pipe (11).

3. The early warning isolation device for forest fire prevention according to claim 1, wherein: the bottom surface of the goods shelf (6) is fixedly connected with the inner bottom surface of the isolation dark castle (2).

4. The early warning isolation device for forest fire prevention as claimed in claim 1, wherein: the top surface of the goods shelf (6) is provided with a computer (7), a gas mask bag (8), a food box (9) and an oxygen bottle (10).

5. The early warning isolation device for forest fire prevention according to claim 1, wherein: the wall surface of the supporting top plate (15) is fixedly connected with the inner wall surface of the isolation dark castle (2).

6. The early warning isolation device for forest fire prevention according to claim 1, wherein: the bottom surface of the water tank (16) is fixedly connected with the top surface of the supporting top plate (15), and the top surface of the supporting top plate (15) is provided with a standby battery (22).

7. The early warning isolation device for forest fire prevention according to claim 1, wherein: the input end of the high-pressure pump (17) is connected with the wall surface of the water tank (16) in a penetrating manner, the base of the high-pressure pump (17) is fixedly connected with the top surface of the supporting top plate (15), the output end of the high-pressure pump (17) is fixedly connected with the input end of the connecting pipe (18), and the output end of the connecting pipe (18) is fixedly connected with the input end of the spray head (19).

8. The early warning isolation device for forest fire prevention according to claim 1, wherein: the inner wall surface of the inner wall fixed connection isolation dark castle (2) of the control relay (20), the outer wall surface fixed connection flame sensor (13) of the isolation dark castle (2), the outer wall surface fixed connection loudspeaker (14) of the isolation dark castle (2).

9. The early warning isolation device for forest fire prevention according to claim 1, wherein: the number of the spray heads (19) is a plurality, and the spray heads (19) are arranged at equal intervals along the bottom surface of the supporting top plate (15).

10. The early warning isolation device for forest fire prevention according to claim 1, wherein: the number of the door bodies (21) is a plurality, and the door bodies (21) are arranged at equal intervals along the wall surface of the isolation dark castle (2).

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