Thermal imaging monitoring holder camera and forest fire prevention system

Abstract

The invention relates to the technical field of cameras, and discloses a thermal imaging monitoring pan-tilt camera and a forest fire prevention system.The thermal imaging monitoring pan-tilt camera comprises a collection temperature control mechanism and a cleaning mechanism, and the arranged collection temperature control mechanism can collect and store water in nature for standby application; the detection end of the thermal imaging detection machine can be cleaned according to the temperature of the thermal imaging detection machine through the collection temperature control mechanism, so that deviation of a detection result caused by temperature change of the thermal imaging detection machine is avoided, and stubborn stains at the detection end of the thermal imaging detection machine can be removed through the cleaning mechanism; the cleaning effect of the detection surface of the thermal imaging detector is improved, the detection surface of the thermal imaging detector is prevented from being scratched during cleaning, and the service life of the thermal imaging detector is prolonged.

Description

Technical Field

[0001] The invention relates to the technical field of cameras, and in particular to a thermal imaging monitoring pan-tilt camera and a forest fire prevention system. Background Art

[0002] Thermal imaging technology is based on the infrared radiation emitted by the object itself. All objects with a temperature above absolute zero are constantly radiating infrared rays. The thermal imaging monitoring PTZ camera captures these infrared rays through the built-in infrared detector and converts them into electrical signals. After processing, it forms a thermal image. The thermal imaging monitoring PTZ camera for forests can accurately detect the temperature changes of the fire source and can also sensitively capture tiny temperature differences, thereby promptly discovering potential fire hazards and achieving early warning.

[0003] Therefore, when the existing thermal imaging monitoring pan-tilt camera is actually used, due to the large number of animals and plants in the forest, impurities are easily adhered to the detection surface of the camera, affecting the detection effect of the camera. At the same time, the existing cleaning equipment is likely to cause a great change in the temperature of the camera detection surface when cleaning the camera detection surface, affecting the thermal imaging effect, and the difficult-to-remove pollutants with large adhesion are difficult to clean effectively. During the cleaning process, scratches are easily caused on the camera detection surface, which will affect the capture of the infrared detector. For this reason, we propose a thermal imaging monitoring pan-tilt camera and a forest fire prevention system. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a thermal imaging monitoring pan-tilt camera and a forest fire prevention system, which have the advantages of high cleaning efficiency and solve a series of problems such as the difficulty in cleaning stubborn stains.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: a thermal imaging monitoring PTZ camera and a forest fire prevention system, comprising: A mounting rod, a rotating device is fixedly mounted on the top of the mounting rod, a mounting plate is fixedly connected to the working end of the rotating device, and a thermal imaging detection machine is fixedly mounted on the top of the mounting plate; A collecting temperature control mechanism, the collecting temperature control mechanism is used to collect water in nature, the collecting temperature control mechanism comprises a water storage shell fixedly mounted on the top of a mounting plate, the top of the water storage shell is fixedly connected to a Stirling refrigerator, the output end of the Stirling refrigerator is fixedly mounted to a collecting shell, the interior of the collecting shell is rotatably connected to a dew collection net, the interior of the dew collection net is fixedly mounted with a heat conducting wire and a heating wire, the exterior of the collecting shell is connected to a three-way pipe, both ends of the three-way pipe extend to the interior of the water storage shell, the two ends of the three-way pipe extending to the interior of the water storage shell are respectively connected to a one-way cover and a first water pump, and a heating plate is fixedly mounted to the bottom of the inner wall of the water storage shell; A cleaning mechanism is used to clean the detection end of the thermal imaging detection machine. The cleaning mechanism includes a distribution shell connected to the collection shell, the distribution shell is fixedly installed on one side of the thermal imaging detection machine, and the bottom of the distribution shell is obliquely connected to a plurality of water spray pipes. A cleaning plate is slidably connected to one side of the thermal imaging detection machine, a water storage tank is provided on one side of the cleaning plate, a non-contact thermometer is fixedly installed on one side of the cleaning plate, and a refrigeration plate is fixedly installed on the top of the cleaning plate.

[0006] Preferably, the collection and temperature control mechanism also includes a dustproof net fixedly installed on the top of the collection shell, a driving motor is fixedly installed on the top of the inner wall of the dustproof net, the output end of the driving motor is fixedly connected to the top of the dew collection net, the outside of the collection shell is connected to an exhaust pipe, the output end of the exhaust pipe is connected to an exhaust fan, the output end of the exhaust fan is connected to an exhaust pipe, and the output end of the exhaust pipe is arranged upward.

[0007] Preferably, the inside of the three-way pipe is fixedly connected with a first limit ring and a second limit ring, the top of the first limit ring is fixedly connected with a limit spring, the top of the limit spring is fixedly connected with a limit tube, a one-way valve is fixedly installed inside the limit tube, and the top of the limit tube is adapted to the bottom of the second limit ring.

[0008] Preferably, the outside of the collecting shell is connected to a water pump, the output end of the water pump is connected to a second water pump, the output end of the second water pump is connected to a drainage pipe, the output end of the drainage pipe is connected to a telescopic pipe, the output end of the telescopic pipe is connected to a connecting pipe, and the output end of the connecting pipe is connected to the distribution shell.

[0009] Preferably, the cleaning mechanism also includes a telescopic cylinder fixedly installed on one side of the thermal imaging detection machine, the output end of the telescopic cylinder is fixedly connected to a connecting rod, the bottom of the cleaning plate is fixedly connected to the top of the connecting rod, a certain gap is provided on the opposite side of the thermal imaging detection machine and the cleaning plate, and a plurality of ice-breaking blocks are fixedly connected to the bottom of the distribution shell.

[0010] Preferably, a plurality of the water spray pipes are arranged at intervals, a plurality of ice breaking blocks are arranged at intervals, a solar panel is fixedly mounted on the bottom of the mounting plate, and a storage battery is fixedly mounted on the top of the mounting plate.

[0011] Preferably, a stabilizing frame is screwed onto the bottom thread of the mounting rod, the stabilizing frame is fixedly connected to the ground, a steel wire is fixedly connected to the top of the stabilizing frame, the other end of the steel wire is fixedly connected to the outside of the mounting rod, an electrical box is fixedly installed on the outside of the mounting rod, and an anti-climbing frame is fixedly sleeved on the outside of the mounting rod.

[0012] A forest fire prevention system, comprising a thermal imaging monitoring PTZ camera as described in any one of claims 1 to 7.

[0013] Compared with the prior art, the present invention provides a thermal imaging monitoring PTZ camera and a forest fire prevention system, which have the following beneficial effects: 1. The invention can collect and store water in nature for use through the collection and temperature control mechanism. The collection and temperature control mechanism can also clean the detection end of the thermal imaging detection machine according to the temperature of the thermal imaging detection machine to avoid deviations in the detection results due to temperature changes of the thermal imaging detection machine.

[0014] 2. The cleaning mechanism provided in the present invention can remove stubborn stains on the detection end of the thermal imaging detection machine, improve the cleaning effect of the detection surface of the thermal imaging detection machine, avoid scratches on the detection surface of the thermal imaging detection machine during cleaning, and extend the service life of the thermal imaging detection machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 for Figure 1 A schematic diagram of the enlarged structure of part A; Figure 3 A schematic diagram of a partial three-dimensional structure of the interior of the temperature control mechanism collected by the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure inside the three-way pipe of the present invention; Figure 5 Schematic diagram of the three-dimensional structure inside the dew collection network of the present invention; Figure 6 It is a schematic diagram of the three-dimensional structure of the thermal imaging detection machine of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the distribution shell part of the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the cleaning plate part of the present invention.

[0016] In the figure: 1. Thermal imaging detector; 2. Mounting plate; 3. Mounting rod; 4. Stabilizing frame; 5. Steel wire; 6. Anti-climbing frame; 7. Electric box; 8. Rotating equipment; 9. Solar panel; 10. Storage battery; 11. Collection temperature control mechanism; 12. Cleaning mechanism; 13. Water storage shell; 14. Stirling refrigerator; 15. Collection shell; 16. Dew collection net; 17. Dust net; 18. Driving motor; 19. Three-way pipe; 20. One-way cover; 21. First water pump; 22. First limit ring; 23. Limit pull Spring; 24, limit tube; 25, one-way valve; 26, second limit ring; 27, heat conducting wire; 28, heating wire; 29, exhaust pipe; 30, exhaust fan; 31, exhaust pipe; 32, water pump; 33, second water pump; 34, drain pipe; 35, telescopic pipe; 36, connecting pipe; 37, distribution shell; 38, telescopic cylinder; 39, connecting rod; 40, cleaning plate; 41, water spray pipe; 42, ice breaker; 43, water storage tank; 44, refrigeration plate; 45, non-contact thermometer; 46, heating plate. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0018] As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, this application proposes a thermal imaging monitoring pan-tilt camera and a forest fire prevention system.

[0019] Embodiment 1, as Figure 1-5 As shown, a thermal imaging monitoring pan-tilt camera includes: A mounting rod 3, a rotating device 8 is fixedly mounted on the top of the mounting rod 3, a mounting plate 2 is fixedly connected to the working end of the rotating device 8, a thermal imaging detection machine 1 is fixedly mounted on the top of the mounting plate 2, a solar panel 9 is fixedly mounted on the bottom of the mounting plate 2, and a storage battery 10 is fixedly mounted on the top of the mounting plate 2; The bottom of the mounting rod 3 is screwed with a stabilizing frame 4, which is fixedly connected to the ground. The top of the stabilizing frame 4 is fixedly connected with a steel wire 5, and the other end of the steel wire 5 is fixedly connected to the outside of the mounting rod 3. The outside of the mounting rod 3 is fixedly installed with an electric box 7, and the outside of the mounting rod 3 is fixedly sleeved with an anti-climbing frame 6; The stabilizing frame 4 can improve the stability of the mounting pole 3, the solar panel 9 and the battery 10 can store part of the electricity, the steel wire 5 can further improve the stability of the mounting pole 3, the anti-climbing frame 6 can effectively prevent reptiles from climbing onto the thermal imaging detection machine 1 and causing damage to the thermal imaging detection machine 1, and the electrical box 7 is used for centralized placement of electrical appliances and other facilities.

[0020] A collecting temperature control mechanism 11, which is used to collect water in nature. The collecting temperature control mechanism 11 includes a water storage shell 13 fixedly installed on the top of the mounting plate 2, a Stirling refrigerator 14 fixedly connected to the top of the water storage shell 13, a collecting shell 15 fixedly installed at the output end of the Stirling refrigerator 14, a dew collection net 16 rotatably connected to the inside of the collecting shell 15, a heat conducting wire 27 and a heating wire 28 fixedly installed inside the dew collection net 16, a three-way pipe 19 connected to the outside of the collecting shell 15, both ends of the three-way pipe 19 extend to the inside of the water storage shell 13, and the two ends of the three-way pipe 19 extending to the inside of the water storage shell 13 are respectively connected to a one-way cover 20 and a first water pump 21, and a heating plate 46 is fixedly installed at the bottom of the inner wall of the water storage shell 13; The collecting temperature control mechanism 11 also includes a dustproof net 17 fixedly installed on the top of the collecting shell 15, a driving motor 18 is fixedly installed on the top of the inner wall of the dustproof net 17, the output end of the driving motor 18 is fixedly connected to the top of the dew collecting net 16, the outside of the collecting shell 15 is connected to an exhaust pipe 29, the output end of the exhaust pipe 29 is connected to an exhaust fan 30, the output end of the exhaust fan 30 is connected to an exhaust pipe 31, and the output end of the exhaust pipe 29 is arranged upward.

[0021] By setting the above structure, water in nature can be collected and stored for use, specifically; In nature, there is a certain amount of water vapor in the air, which is the material basis for the formation of morning dew. The sources of water vapor include evaporation of surface water and transpiration of plants. At night, the ground and surrounding objects emit heat, causing the temperature to drop. When the temperature drops below the dew point, the water vapor in the air becomes supersaturated and condenses into small water droplets on the ground or on the surface of objects, forming morning dew. The air with moisture enters the interior of the collection shell 15 through the dustproof net 17, and forms morning dew on the outside of the dew collection net 16. When too much morning dew hangs on the outside of the dew collection net 16, the drive motor 18 is started, and the output end of the drive motor 18 rotates to drive the dew collection net 16 to rotate. The dew collection net 16 rotates to throw the morning dew on the inner wall of the collection shell 15. At this time, the morning dew thrown on the inner wall of the collection shell 15 slides to the bottom of the inner wall of the collection shell 15, and flows into the interior of the water storage shell 13 through the three-way pipe 19 and the one-way cover 20 for storage; More specifically, in winter when the ambient temperature is low, the heated air comes into contact with the cold air, which makes it easier for water vapor to reach saturation and condense into small water droplets; The cold air with moisture enters the interior of the collection shell 15 through the dustproof net 17, and the heating wire 28 is activated at this time, and the dew collection net 16 is heated by the heat conductive wire 27. At this time, the cold air around the dew collection net 16 becomes hot and contacts with part of the cold air inside the collection shell 15 to condense into small water droplets, and then flows into the interior of the water storage shell 13 through the three-way pipe 19 and the one-way cover 20 for storage; It is worth mentioning that, no matter in which season, when condensing and collecting water molecules in the air, the exhaust fan 30 can be started to increase the flow rate of air entering the collection shell 15 and improve the collection efficiency.

[0022] The inside of the three-way pipe 19 is fixedly connected with a first limiting ring 22 and a second limiting ring 26. The top of the first limiting ring 22 is fixedly connected with a limiting tension spring 23. The top of the limiting tension spring 23 is fixedly connected with a limiting tube 24. A one-way valve 25 is fixedly installed inside the limiting tube 24. The top of the limiting tube 24 is adapted to the bottom of the second limiting ring 26. The outside of the collecting shell 15 is connected with a water pumping pipe 32, the output end of the water pumping pipe 32 is connected with a second water pump 33, the output end of the second water pump 33 is connected with a drain pipe 34, the output end of the drain pipe 34 is connected with a telescopic pipe 35, the output end of the telescopic pipe 35 is connected with a connecting pipe 36, and the output end of the connecting pipe 36 is connected with a distribution shell 37; The cleaning mechanism 12 is used to clean the detection end of the thermal imaging detection machine 1. The cleaning mechanism 12 includes a distribution shell 37 connected to the collection shell 15. The distribution shell 37 is fixedly installed on one side of the thermal imaging detection machine 1. The bottom of the distribution shell 37 is obliquely connected to a plurality of water spray pipes 41, and the plurality of water spray pipes 41 are arranged at intervals.

[0023] Furthermore, in the above scheme, the detection end of the thermal imaging detection machine 1 can also be cleaned according to the temperature of the thermal imaging detection machine 1 to avoid deviations in the detection results of the thermal imaging detection machine 1 due to temperature changes. Specifically, when the water inside the water storage shell 13 needs to be used, the first water pump 21 is started at this time, and the water inside the water storage shell 13 is pumped into the collection shell 15 through the three-way pipe 19. In this process, the water pumped into the three-way pipe 19 by the first water pump 21 flows out through the one-way valve 25 into the collection shell 15. In this process, the flow rate through the one-way valve 25 is reduced, and the limit tube 24 is pushed out, so that The water pumped out by the first water pump 21 will not flow out through the one-way cover 20. After the water in the water storage shell 13 enters the collecting shell 15, the Stirling refrigerator 14 or the heating wire 28 can be started to adjust the temperature of the water in the collecting shell 15 to the surface temperature of the thermal imaging detection machine 1. At this time, the second water pump 33 is started to pump the water after the temperature adjustment in the collecting shell 15 into the drain pipe 34 through the water pumping pipe 32, and then enter the telescopic pipe 35 and the connecting pipe 36 through the drain pipe 34, and finally pumped into the distribution shell 37 and sprayed out by a plurality of water spray pipes 41 to clean the detection part of the thermal imaging detection machine 1. After cleaning is completed, the first water pump 21 is turned off, and the limit tube 24 returns to its original position through the limit tension spring 23. At this time, the water inside the collection shell 15 flows back to the water storage shell 13 through the three-way pipe 19. More specifically, when the temperature is too low and the water inside the water storage shell 13 freezes, the heating plate 46 is started to melt the water inside the water storage shell 13 for use.

[0024] Embodiment 2, as Figure 6-Figure 8 As shown, a thermal imaging monitoring pan-tilt camera, combined with the basis of embodiment 1, a cleaning plate 40 is slidably connected to one side of the thermal imaging detection machine 1, a water storage tank 43 is opened on one side of the cleaning plate 40, a non-contact temperature measuring instrument 45 is fixedly installed on one side of the cleaning plate 40, and a cooling plate 44 is fixedly installed on the top of the cleaning plate 40; The cleaning mechanism 12 also includes a telescopic cylinder 38 fixedly installed on one side of the thermal imaging detection machine 1, the output end of the telescopic cylinder 38 is fixedly connected to a connecting rod 39, the bottom of the cleaning plate 40 is fixedly connected to the top of the connecting rod 39, and a certain gap is provided on the opposite side of the thermal imaging detection machine 1 and the cleaning plate 40. A plurality of ice-breaking blocks 42 are fixedly connected to the bottom of the distribution shell 37, and the plurality of ice-breaking blocks 42 are arranged at intervals.

[0025] By setting the above-mentioned structure, the cleaning effect of the detection surface of the thermal imaging detection machine 1 can be improved. Specifically, in the process of spraying water to clean the detection part of the thermal imaging detection machine 1, the refrigeration plate 44, the non-contact thermometer 45 and the telescopic cylinder 38 can be started, so that the water sprayed on the detection end of the thermal imaging detection machine 1 is collected in the water storage tank 43, and is frozen on the detection surface of the thermal imaging detection machine 1 by the refrigeration plate 44, and the dust and other impurities on the detection surface of the thermal imaging detection machine 1 are frozen in the ice. At this time, the telescopic cylinder 38 drives the connecting rod 39 to move, and the movement of the connecting rod 39 drives the cleaning plate 40 to move, and the frozen ice is broken, which can remove stubborn stains, improve the cleaning effect of the detection surface of the thermal imaging detection machine 1, and avoid scratches on the detection surface of the thermal imaging detection machine 1 during cleaning. At the same time, the non-contact thermometer 45 can accurately control the temperature of the detection surface of the thermal imaging detection machine 1 and detect the temperature of the cleaning water at the same time; It is worth mentioning that in winter, frost will be generated on the detection part of the thermal imaging detection machine 1, which is extremely difficult to clean. At the same time, the frost generated will seriously affect the operation of the thermal imaging detection machine 1. However, through the above-mentioned equipment, the frost and clean water can be frozen into ice and then broken to solve this problem.

[0026] Example 3: Based on Example 1 and Example 2, the present invention provides a forest fire prevention system, which includes a thermal imaging monitoring pan-tilt camera as described in any one of claims 1-7.

[0027] Working principle of the present invention: When in use, air with moisture outside the winter enters the interior of the collection shell 15 through the dustproof net 17, and forms morning dew on the outside of the dew collection net 16. When too much morning dew hangs on the outside of the dew collection net 16, the drive motor 18 is started, and the output end of the drive motor 18 rotates to drive the dew collection net 16 to rotate. The dew collection net 16 rotates to throw the morning dew on the inner wall of the collection shell 15. At this time, the morning dew thrown on the inner wall of the collection shell 15 slides to the bottom of the inner wall of the collection shell 15, and flows into the interior of the water storage shell 13 through the three-way pipe 19 and the one-way cover 20 for storage; In winter, cold air with moisture enters the interior of the collection shell 15 through the dustproof net 17, and the heating wire 28 is activated to heat the dew collection net 16 through the heat conductive wire 27. At this time, the cold air around the dew collection net 16 becomes hot and contacts with part of the cold air inside the collection shell 15 to condense into small water droplets, and then flows into the interior of the water storage shell 13 through the three-way pipe 19 and the one-way cover 20 for storage; When the water in the water storage shell 13 needs to be used, the first water pump 21 is started and the water storage shell 13 is pumped into the water storage shell 13 through the three-way pipe 19. The internal water is pumped into the collecting shell 15. During this process, the water pumped into the three-way pipe 19 by the first water pump 21 flows out through the one-way valve 25 and enters the collecting shell 15. During this process, the flow rate through the one-way valve 25 is reduced, and the limit pipe 24 is pushed out, so that the water pumped out by the first water pump 21 will not flow out through the one-way cover 20. After the water in the water storage shell 13 enters the collecting shell 15, the Stirling refrigerator 14 or the heating wire 28 can be started to adjust the temperature of the water in the collecting shell 15 to the surface temperature of the thermal imaging detection machine 1. At this time, the second water pump 33 is started, and the water after the temperature adjustment in the collecting shell 15 is pumped into the drain pipe 34 through the pumping pipe 32, and then enters the telescopic pipe 35 and the connecting pipe 36 through the drain pipe 34, and finally pumped into the distribution shell 37 and sprayed out by a plurality of water spray pipes 41 to clean the detection part of the thermal imaging detection machine 1. During the process of spraying water to clean the detection part of the thermal imaging detection machine 1, the refrigeration plate 44, the non-contact thermometer 45 and the telescopic cylinder 38 can be started, so that the water sprayed on the detection end of the thermal imaging detection machine 1 is collected in the water storage tank 43 and frozen on the detection surface of the thermal imaging detection machine 1 by the refrigeration plate 44, and the dust and other impurities on the detection surface of the thermal imaging detection machine 1 are frozen in the ice. At this time, the telescopic cylinder 38 drives the connecting rod 39 to move, and the movement of the connecting rod 39 drives the cleaning plate 40 to move, so as to break the frozen ice, remove stubborn stains, improve the cleaning effect of the detection surface of the thermal imaging detection machine 1, and avoid scratches on the detection surface of the thermal imaging detection machine 1 during cleaning.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thermal imaging monitoring PTZ camera, characterized in that: include, A mounting rod (3), a rotating device (8) being fixedly mounted on the top of the mounting rod (3), a mounting plate (2) being fixedly connected to the working end of the rotating device (8), and a thermal imaging detection machine (1) being fixedly mounted on the top of the mounting plate (2); A collecting temperature control mechanism (11), the collecting temperature control mechanism (11) being used to collect water in nature, the collecting temperature control mechanism (11) comprising a water storage shell (13) fixedly mounted on the top of a mounting plate (2), the top of the water storage shell (13) being fixedly connected to a Stirling refrigerator (14), the output end of the Stirling refrigerator (14) being fixedly mounted to a collecting shell (15), the interior of the collecting shell (15) being rotatably connected to a dew collection net (16), the interior of the dew collection net (16) being fixedly mounted with a heat conducting wire (27) and a heating wire (28), the exterior of the collecting shell (15) being connected to a three-way pipe (19), both ends of the three-way pipe (19) extending into the interior of the water storage shell (13), the two ends of the three-way pipe (19) extending into the interior of the water storage shell (13) being respectively connected to a one-way cover (20) and a first water pump (21), and the bottom of the inner wall of the water storage shell (13) being fixedly mounted with a heating plate (46); A cleaning mechanism (12), the cleaning mechanism (12) being used to clean the detection end of the thermal imaging detection machine (1), the cleaning mechanism (12) comprising a distribution shell (37) connected to the collection shell (15), the distribution shell (37) being fixedly mounted on one side of the thermal imaging detection machine (1), a plurality of water spray pipes (41) being obliquely connected to the bottom of the distribution shell (37), a cleaning plate (40) being slidably connected to one side of the thermal imaging detection machine (1), a water storage tank (43) being provided on one side of the cleaning plate (40), a non-contact temperature measuring instrument (45) being fixedly mounted on one side of the cleaning plate (40), and a cooling plate (44) being fixedly mounted on the top of the cleaning plate (40).

2. A thermal imaging monitoring PTZ camera according to claim 1, characterized in that: The collection temperature control mechanism (11) further comprises a dustproof net (17) fixedly mounted on the top of the collection shell (15); a driving motor (18) is fixedly mounted on the top of the inner wall of the dustproof net (17); an output end of the driving motor (18) is fixedly connected to the top of the dew collection net (16); an exhaust pipe (29) is connected to the outside of the collection shell (15); an output end of the exhaust pipe (29) is connected to an exhaust fan (30); an output end of the exhaust fan (30) is connected to an exhaust pipe (31); and the output end of the exhaust pipe (29) is arranged upward.

3. A thermal imaging monitoring PTZ camera according to claim 2, characterized in that: The interior of the three-way pipe (19) is fixedly connected to a first limiting ring (22) and a second limiting ring (26); the top of the first limiting ring (22) is fixedly connected to a limiting tension spring (23); the top of the limiting tension spring (23) is fixedly connected to a limiting tube (24); a one-way valve (25) is fixedly installed inside the limiting tube (24); the top of the limiting tube (24) is matched with the bottom of the second limiting ring (26).

4. The thermal imaging monitoring PTZ camera according to claim 3, characterized in that: The outside of the collecting shell (15) is connected to a water pumping pipe (32), the output end of the water pumping pipe (32) is connected to a second water pump (33), the output end of the second water pump (33) is connected to a drainage pipe (34), the output end of the drainage pipe (34) is connected to a telescopic pipe (35), the output end of the telescopic pipe (35) is connected to a connecting pipe (36), and the output end of the connecting pipe (36) is connected to a distribution shell (37).

5. The thermal imaging monitoring PTZ camera according to claim 1, characterized in that: The cleaning mechanism (12) further comprises a telescopic cylinder (38) fixedly mounted on one side of the thermal imaging detection machine (1), the output end of the telescopic cylinder (38) being fixedly connected to a connecting rod (39), the bottom of the cleaning plate (40) being fixedly connected to the top of the connecting rod (39), a certain gap being provided on opposite sides of the thermal imaging detection machine (1) and the cleaning plate (40), and a plurality of ice-breaking blocks (42) being fixedly connected to the bottom of the distribution shell (37).

6. The thermal imaging monitoring PTZ camera according to claim 5, characterized in that: A plurality of the water spray pipes (41) are arranged at intervals, a plurality of the ice breaking blocks (42) are arranged at intervals, a solar panel (9) is fixedly mounted on the bottom of the mounting plate (2), and a storage battery (10) is fixedly mounted on the top of the mounting plate (2).

7. The thermal imaging monitoring PTZ camera according to claim 1, characterized in that: The bottom of the mounting rod (3) is threadedly connected to a stabilizing frame (4), the stabilizing frame (4) is fixedly connected to the ground, the top of the stabilizing frame (4) is fixedly connected to a steel wire (5), the other end of the steel wire (5) is fixedly connected to the outside of the mounting rod (3), the outside of the mounting rod (3) is fixedly installed with an electric box (7), and the outside of the mounting rod (3) is fixedly sleeved with an anti-climbing frame (6).

8. A forest fire prevention system, characterized in that: The forest fire prevention system includes a thermal imaging monitoring PTZ camera as described in any one of claims 1-7.

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