Gas cloud imaging camera

Abstract

The invention discloses a gas cloud imaging camera which comprises a base, a holder is arranged on the base, a camera body is arranged on the holder, the camera body comprises a shell, a sealing cover is arranged at one end of the shell, a collecting box connected with the base is arranged on the side, away from the sealing cover, of the shell, and a filtering mechanism is arranged on the collecting box. A photovoltaic panel is arranged on the upper portion of the shell and connected with a collecting box. The shell is further provided with an auxiliary mechanism, and the auxiliary mechanism comprises a ventilation part arranged at the lower end of the shell, a cooling part arranged on the side face of the shell, a cleaning part arranged on the sealing cover, a heat dissipation part arranged in the shell wall of the shell and an air blowing part arranged at the heat dissipation part. According to the invention, efficient energy utilization, long-term stable operation and high-definition imaging can be realized, and the reliability and precision of outdoor environment monitoring are remarkably improved.

Description

Technical Field

[0001] The invention relates to the technical field of optical imaging, and in particular to a gas cloud imaging camera based on spectral imaging. Background Art

[0002] The gas cloud imaging camera uses advanced spectral imaging technology to capture infrared spectrum and visible light video to monitor, quantify and display explosive and toxic gas leaks. The standard gas cloud imaging system features a simple and compact industrial design that can provide safety and gas emission monitoring functions for crowded or small areas such as oil wells, drilling sites, power plants and LNG facilities.

[0003] There are also many types of gas-cloud imaging devices on the market. For example, the Chinese utility model patent with publication number CN208079221U discloses a gas-cloud imaging device, which can reduce the temperature of the device, improve the accuracy of the device, and thus reduce the accident rate. However, in actual use, the through hole is always kept open, which allows external moisture and even rainwater to easily invade the interior of the shell, thereby corroding the internal components, thereby shortening the service life of these components. In addition, the inability to block rain and sunlight accelerates the aging of the entire equipment, and the inability to effectively utilize rain and sunlight results in a waste of resources. At the same time, gas cloud imaging cameras are usually installed high outdoors and face harsh environmental conditions, such as dusty extreme environments. Dust may be deposited on the camera lens, thereby reducing the recognition accuracy of the gas cloud imaging camera. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a gas-cloud imaging camera that can achieve efficient energy utilization, long-term stable operation and high-definition imaging, and significantly improves the reliability and accuracy of outdoor environment monitoring.

[0005] The present invention is achieved by adopting the following technical solutions.

[0006] A gas-cloud imaging camera comprises a base, a pan-tilt head is provided on the base, a camera body is provided on the pan-tilt head, the camera body comprises an outer shell, a sealing cover is provided at one end of the outer shell, a collecting box connected to the base is provided on a side of the outer shell away from the sealing cover, and a filtering mechanism is provided on the collecting box; a photovoltaic panel is provided above the outer shell, and the photovoltaic panel is connected to the collecting box; an auxiliary mechanism is also provided on the outer shell, and the auxiliary mechanism comprises a ventilation part arranged at the lower end of the outer shell, a cooling part arranged on the side of the outer shell, a cleaning part arranged on the sealing cover, a heat dissipation part arranged in the shell wall, and a blowing part arranged at the heat dissipation part.

[0007] Furthermore, a water storage chamber and a sewage collecting chamber which are interconnected are provided in the collection box, and a baffle is inserted at the lower end of the sewage collecting chamber.

[0008] Furthermore, the filtering mechanism includes a first filter plate and a second filter plate, the first filter plate and the second filter plate are both arranged in the water storage cavity, and the first filter plate is arranged above the second filter plate, and the filter hole diameter of the first filter plate is larger than the filter hole diameter of the second filter plate.

[0009] Furthermore, the ventilation part includes an air outlet and an air inlet opened on the bottom surface of the outer shell, and a first sliding groove is opened on both sides of the air outlet, a first sealing plate is slidably connected in the first sliding groove, and a spring is connected between the two first sealing plates; a second sliding groove is opened on one side of the air inlet, a second sealing plate is slidably connected in the second sliding groove, a movable rod is slidably inserted between the first sliding groove and the second sliding groove, and the two ends of the movable rod are respectively connected to the first sealing plate and the second sealing plate; a contact switch is also provided on the inner wall of one of the first sliding grooves.

[0010] Furthermore, the cooling part includes a connecting pipe connected to the air outlet, the connecting pipe is connected to one end of a cooling pipe arranged on the side of the outer shell through an air supply pipe, and the other end of the cooling pipe is connected to the exhaust pipe; a heat-conducting column is provided on the cooling pipe, one end of the heat-conducting column is connected to the heat dissipation fins arranged outside the cooling pipe, and the other end is connected to the heat-absorbing ball arranged inside the cooling pipe.

[0011] Furthermore, the cleaning part includes an air storage groove opened on the sealing cover, the air storage groove is connected to the exhaust pipe, and one end of the air storage groove is provided with blowing holes in a ring-shaped distribution.

[0012] Furthermore, the heat dissipation part includes a liquid inlet groove opened at a corner of the bottom of the shell, the water inlet end of the liquid inlet groove is connected to the water pump, and the water pump is connected to the lower end of the collection box through a hose; the lower end of the shell is provided with infusion grooves distributed in an array, and the end of the infusion groove away from the liquid inlet groove is provided with a liquid storage groove; the upper end of the shell is provided with a cooling groove, and a connecting groove is provided between the cooling groove and the liquid storage groove; the upper end of the shell is connected to a liquid outlet pipe, and the liquid outlet pipe connects the cooling groove with the collection box; a circular groove is also provided at the cooling groove.

[0013] Furthermore, the blowing part includes a rotating rod, which is rotatably connected in the circular groove, a water wheel is provided at the upper end of the rotating rod, and the lower end of the rotating rod extends into the inner cavity of the outer shell and is installed with fan blades, and a ventilation hood is provided on the outside of the fan blades.

[0014] This application has the following beneficial effects.

[0015] (1) The present invention realizes the effective utilization of solar energy and rainwater by equipping with photovoltaic panels and rainwater collection systems. In sunny weather, photovoltaic panels can convert solar energy into electrical energy to power cameras and other components, reducing dependence on traditional electricity; in rainy days, rainwater is collected and filtered and purified before being used for cooling systems, which not only reduces the demand for external water resources, but also reduces equipment operating costs, reflecting the design concept of energy conservation and environmental protection;

[0016] (2) The present invention solves the problem of external moisture and rainwater intrusion by improving the shell structure of the original gas cloud imaging camera, effectively avoiding corrosion of internal components, thereby significantly improving the stability and service life of the device. In addition, the ventilation system controlled by the memory alloy spring can automatically adjust the heat dissipation effect according to the internal temperature changes, ensuring that the camera can maintain a good working condition under different environmental conditions, thereby enhancing the overall reliability of the device;

[0017] (3) The present invention provides an automatic cleaning structure on the camera housing to regularly remove dust and other contaminants on the lens, thereby ensuring image clarity and recognition accuracy, which is particularly important for gas cloud imaging cameras installed in dusty environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 is a schematic diagram intended to embody the internal structure of the collection box of the present invention;

[0020] Figure 3 It is a front view of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the housing and auxiliary mechanism of the present invention;

[0022] Figure 5 is an isometric view of the housing and auxiliary mechanism of the present invention;

[0023] Figure 6 is a cross-sectional view of a cooling tube of the present invention;

[0024] Figure 7 is a cross-sectional view of the housing of the present invention;

[0025] Figure 8 yes Figure 7 Enlarged view of middle part B;

[0026] Fig. 9 is a cross-sectional view of the upper end of the housing of the present invention;

[0027] Fig.10 is a cross-sectional view of the lower end of the housing of the present invention;

[0028] Fig.11 It is a cross-sectional view of the sealing cover of the present invention.

[0029] Among them, 1. base; 2. pan head; 3. shell; 31. sealing cover; 4. collection box; 5. filtering mechanism; 6. photovoltaic panel; 7. auxiliary mechanism;

[0030] 401, water storage chamber; 402, sewage collection chamber; 403, baffle;

[0031] 501, first filter plate; 502, second filter plate;

[0032] 71. Ventilation unit; 72. Cooling unit; 73. Cleaning unit; 74. Heat dissipation unit; 75. Blowing unit;

[0033] 711, air outlet; 712, first sliding groove; 713, first sealing plate; 714, spring; 715, air inlet; 716, second sliding groove; 717, second sealing plate; 718, movable rod; 719, contact switch;

[0034] 721, cooling pipe; 722, connecting pipe; 723, air supply pipe; 724, heat conducting column; 725, heat dissipation fin; 726, heat absorbing ball; 727, exhaust pipe;

[0035] 731, air storage slot; 732, air blowing hole;

[0036] 741, liquid inlet tank; 742, liquid infusion tank; 743, liquid storage tank; 744, cooling tank; 745, round tank; 746, liquid outlet pipe; 747, connecting tank; 748, water pump;

[0037] 751. Rotating rod; 752. Water wheel; 753. Fan blades; 754. Ventilation hood. DETAILED DESCRIPTION

[0038] The present patent application is further described below in conjunction with embodiments.

[0039] like Figure 1-11 As shown, a gas-cloud imaging camera comprises a base 1, a pan head 2 is mounted on the upper end of the base 1, a camera body is mounted on the upper end of the pan head 2, the camera body comprises a housing 3, and a sealing cover 31 is disposed at one end of the housing 3;

[0040] A collecting box 4, wherein the collecting box 4 is fixedly connected to the base 1;

[0041] A filtering mechanism 5, which is disposed on the collecting box 4 and is used to filter the collected water source;

[0042] A photovoltaic panel 6, which is fixedly connected to one side of the collecting box 4, and a storage battery is arranged on the photovoltaic panel 6;

[0043] Auxiliary mechanism 7, the auxiliary mechanism 7 is arranged on the housing 3 of the camera body;

[0044] Among them, the auxiliary mechanism 7 includes a ventilation part 71, which is arranged at the lower end of the outer shell 3. A cooling part 72 is arranged on the side of the outer shell 3 for cooling the exhausted hot air. A cleaning part 73 is arranged on the sealing cover 31 for removing dust adhered to the sealing cover 31. A heat dissipation part 74 is also arranged on the outer shell 3, and a blowing part 75 is arranged at the heat dissipation part 74.

[0045] In this embodiment, the pan / tilt head 2 is installed above the base 1, and the direction and angle of the camera body can be adjusted.

[0046] The camera body comprises a housing 3, and a sealing cover 31 is provided at one end of the housing 3 for protecting the internal components from the influence of the external environment.

[0047] The collection box 4 is fixed on the base 1 and is used to collect water.

[0048] The filtering mechanism 5 is located above the collecting box 4 and is responsible for filtering the collected water.

[0049] The photovoltaic panel 6 is installed on one side of the collecting box 4 for converting solar energy into electrical energy and is equipped with a battery to store the electrical energy.

[0050] The auxiliary mechanism 7 is arranged on the camera housing 3, and includes multiple parts, such as a ventilation part 71, a cooling part 72, a cleaning part 73, a heat dissipation part 74 and a blowing part 75, which are respectively used for ventilation, cooling the exhausted hot air, cleaning the sealing cover 31, heat dissipation and blowing.

[0051] like Figure 2 As shown, the collection box 4 is provided with a water storage chamber 401 and a dirt collection chamber 402 , and the water storage chamber 401 and the dirt collection chamber 402 are communicated with each other, and a baffle 403 is inserted at the lower end of the dirt collection chamber 402 .

[0052] In this embodiment, the water storage chamber 401 is used to store water, and the dirt collection chamber 402 is used to collect impurities. After long-term use, the baffle 403 can be pulled out to clean the dirt collection chamber 402.

[0053] like Figure 2 As shown, the filter mechanism 5 includes a first filter plate 501 and a second filter plate 502 , and the first filter plate 501 and the second filter plate 502 are both disposed in the water storage chamber 401 .

[0054] In this embodiment, when the weather is fine, the photovoltaic panel 6 can effectively absorb the light from the sun and convert the light energy into electrical energy for storage. In order to achieve this function, a battery is installed on the photovoltaic panel 6, and the battery is electrically connected to the water pump 748 and the camera, ensuring that these devices can get a stable power supply when needed. In rainy weather, the photovoltaic panel 6 plays a role in shielding rainwater, and the rainwater flows along a specific direction on the surface of the photovoltaic panel 6 and finally converges to one side of the collection box 4. The rainwater flows smoothly into the water storage chamber 401 through the multiple through holes on the first filter plate 501. In this process, larger impurities will be intercepted by the first filter plate 501, and then continue to flow downward, and then pass through the second filter plate 502 for secondary filtration, which can effectively block impurities in the rainwater.

[0055] like Figure 8-10 As shown, the ventilation part 71 includes an air outlet 711 and an air inlet 715, and the air outlet 711 and the air inlet 715 are both opened on the bottom surface of the shell 3, and the left and right sides of the air outlet 711 are both opened with a first sliding groove 712, and a first sealing plate 713 is slidably connected in the first sliding groove 712, and a spring 714 is connected between the two first sealing plates 713, and a second sliding groove 716 is opened on one side of the air inlet 715, and a second sealing plate 717 is slidably connected in the second sliding groove 716, and a movable rod 718 is slidably inserted between the first sliding groove 712 and the second sliding groove 716, and the two ends of the movable rod 718 are respectively connected to the first sealing plate 713 and the second sealing plate 717, and a contact switch 719 is installed on the inner wall of one of the first sliding grooves 712.

[0056] In this embodiment, when the temperature inside the housing 3 reaches a higher level, the spring 714 made of memory alloy material will undergo a change in physical properties due to the increase in temperature, causing its length to gradually extend. This elongated force will be transmitted to the two first sealing plates 713, causing them to move relative to each other along the first sliding groove 712. As this movement proceeds, the originally closed air outlet 711 will be gradually opened. At the same time, the movement of one of the first sealing plates 713 will also drive the movable rod 718 connected thereto to undergo corresponding displacement. During the movement, the movable rod 718 will further push the second sealing plate 717 to move along the second sliding groove 716. As the second sealing plate 717 moves, the originally closed air inlet 715 will also be opened. Through such a mechanism, the hot air accumulated inside the housing 3 can be discharged smoothly, thereby effectively reducing the internal temperature and ensuring the normal operation and safety of the equipment.

[0057] A filter is provided at the lower end of the air inlet 715 to filter impurities entering the air.

[0058] like Figure 7-10As shown, the heat dissipation portion 74 includes a liquid inlet groove 741, a liquid inlet groove 741 is opened at one corner of the bottom of the shell 3, and an array of infusion grooves 742 are opened at the lower end of the shell 3, and a liquid storage groove 743 is opened at the other corner of the bottom of the shell 3, and the infusion groove 742 is arranged between the liquid inlet groove 741 and the liquid storage groove 743, a cooling groove 744 is opened at the upper end of the shell 3, and two circular grooves 745 are arranged at the cooling groove 744, a liquid outlet pipe 746 is connected to the upper end of the shell 3, and the other end of the liquid outlet pipe 746 is connected to the collection box 4, a connecting groove 747 is opened between the liquid storage groove 743 and the cooling groove 744 of the shell 3, and a water pump 748 is installed on the side of the shell 3, the drainage end of the water pump 748 is connected to the liquid inlet groove 741, the water pump end of the water pump 748 is connected to a hose, and the other end of the hose is connected to the lower end of the collection box 4, wherein the liquid outlet pipe 746 is a retractable hose.

[0059] In this embodiment, when the first sealing plate 713 is pushed to move to its maximum stroke, the first sealing plate 713 will come into contact with the contact switch 719. This contact action will trigger a signal, thereby causing the water pump 748 to start working. After the water pump 748 is started, the internal water source will be extracted from the water storage chamber 401, and the extracted water source will then be transported to the liquid inlet tank 741 by the water pump 748. After the water source is initially guided and distributed in the liquid inlet tank 741, it will continue to flow along the infusion tank 742 and then enter the liquid storage tank 743. Then the water source will flow to the cooling tank 744 through the connecting tank 747. In this process, the water source will fully contact and surround the shell 3, thereby effectively absorbing and taking away the heat on the shell 3. After completing the cooling task, the water source will return to the water storage chamber 401 along the liquid outlet pipe 746, thereby completing a complete circulation process. Through this circulating water source, the heat on the housing 3 can be continuously removed, thereby achieving an effective heat dissipation effect, ensuring that the device remains in a relatively stable temperature range during operation, and avoiding performance degradation or damage due to overheating.

[0060] like Figure 7-9 As shown, the blowing part 75 includes a rotating rod 751, which is rotatably connected in the circular groove 745, and the lower end of the rotating rod 751 extends into the inner cavity of the outer shell 3, a water wheel 752 is installed at the upper end of the rotating rod 751, and a fan blade 753 is installed at the lower end of the rotating rod 751. A ventilation hood 754 is arranged on the outer side of the fan blade 753, and the ventilation hood 754 is fixedly connected to the bottom surface of the inner cavity of the outer shell 3.

[0061] In this embodiment, when the water source flows from the circular groove 745, the water wheel 752 is driven to rotate. As the water wheel 752 rotates, the rotating rod 751 is further prompted to start rotating. The rotation of the rotating rod 751 drives the fan blades 753 to rotate accordingly. During the rotation of the fan blades 753, air is blown toward the air outlet 711. The effect of this wind blowing can significantly speed up the speed of air circulation inside and outside the housing 3. The faster air circulation speed helps to improve the overall heat dissipation effect, allowing the device to operate more efficiently and avoid performance degradation or damage caused by overheating.

[0062] like Figure 4-6 , Fig.11 As shown, the cooling part 72 includes a cooling pipe 721, which is arranged on two side surfaces of the shell 3. A connecting pipe 722 is connected between the two air outlets 711. Two air supply pipes 723 are connected to the connecting pipe 722, and the other end of the air supply pipe 723 is connected to the cooling pipe 721. A heat conducting column 724 is arranged on the cooling pipe 721, one end of the heat conducting column 724 is connected to a heat dissipating fin 725, and the other end of the heat conducting column 724 is connected to a heat absorbing ball 726, and the other end of the cooling pipe 721 is connected to an exhaust pipe 727.

[0063] The cleaning portion 73 includes an air storage groove 731 , which is provided on the sealing cover 31 and communicates with the exhaust pipe 727 . One end of the air storage groove 731 is provided with blowing holes 732 in a circular shape.

[0064] In this embodiment, when the hot air is discharged from the air outlet 711, it will enter the cooling pipe 721 along the path of the connecting pipe 722 and the air supply pipe 723. In this process, the hot air will pass through the cooling pipe 721, and the heat-absorbing ball 726 will actively absorb the heat in the air. In this way, the heat-absorbing ball 726 absorbs the heat in the hot air and then transfers the heat to the heat dissipation fins 725 through the heat-conducting column 724. The function of the heat dissipation fins 725 is to further dissipate the heat, thereby effectively cooling the discharged hot air. After the cooling process, the temperature of the hot air will drop to room temperature, which can ensure that the discharged gas will not affect the surrounding environment.

[0065] The cooled gas is then discharged into the air storage slot 731 along the path of the exhaust pipe 727. The function of the air storage slot 731 is to temporarily store the cooled gas for further use. Then, the gas is blown out along the path of the blowing hole 732, and finally the upper lens is cleaned. During the cleaning process, the blown gas can effectively remove the dust and dirt adhering to the mirror surface, thereby ensuring the cleanliness of the lens. Through this meticulous cooling and cleaning process, it can be ensured that the imaging system of the device is always kept in the best working condition.

[0066] The working principle of the present invention is:

[0067] Under clear weather conditions, the photovoltaic panel 6 absorbs solar energy and converts it into electrical energy for storage. The storage battery equipped with the photovoltaic panel 6 is electrically connected to the water pump 748 and the camera to provide power for them. On rainy days, the photovoltaic panel 6 plays a role in shielding rainwater, and the rainwater flows along a specific direction on the surface of the photovoltaic panel 6 and finally converges to one side. The rainwater flows smoothly into the water storage chamber 401 through the multiple through holes on the first filter plate 501. In this process, larger impurities will be intercepted by the first filter plate 501, and then continue to flow downward, and then pass through the second filter plate 502 for secondary filtration, which can effectively block impurities in the rainwater.

[0068] During the operation of the device, if the temperature inside the housing 3 rises, the spring 714 made of memory alloy will stretch due to the temperature rise, pushing the two first sealing plates 713 to move relative to each other along the first sliding groove 712, thereby opening the air outlet 711. At the same time, the movement of the first sealing plate 713 will drive the movable rod 718, thereby moving the second sealing plate 717 along the second sliding groove 716, opening the air inlet 715, so as to discharge the hot air inside the housing 3.

[0069] When the spring 714 pushes the first sealing plate 713 to move to the maximum stroke, it will touch the contact switch 719, and the water pump 748 will start to extract the water in the water storage chamber 401 and discharge it into the liquid inlet groove 741. The water then passes through the liquid inlet groove 741, the liquid infusion groove 742, the liquid storage groove 743, the connecting groove 747 and the cooling groove 744, and finally re-discharges into the water storage chamber 401 along the liquid outlet pipe 746. The circulating water can take away the heat on the housing 3 to achieve the purpose of heat dissipation.

[0070] When the water source flows through the circular groove 745, it will drive the water wheel 752 to rotate, thereby causing the rotating rod 751 to rotate, driving the fan blades 753 to rotate, and blowing air to the air outlet 711 to speed up the circulation of air inside and outside the housing 3, thereby improving the heat dissipation effect. After the hot air is discharged from the air outlet 711, it will enter the cooling pipe 721 through the connecting pipe 722 and the air supply pipe 723. In the cooling pipe 721, the heat absorbing ball 726 absorbs the heat in the air and transfers the heat to the heat dissipation fins 725 through the heat conducting column 724, cooling the discharged hot air to reduce its temperature to room temperature. Afterwards, the gas is discharged into the air storage groove 731 along the exhaust pipe 727 and blown out through the blowing hole 732 to clean the upper lens, remove dust on the mirror surface, and ensure the imaging quality.

[0071] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A gas-cloud imaging camera, comprising a base (1), a pan / tilt platform (2) being provided on the base (1), a camera body being provided on the pan / tilt platform (2), the camera body comprising a housing (3), characterized in that: A sealing cover (31) is provided at one end of the outer shell (3); a collecting box (4) connected to the base (1) is provided on a side of the outer shell (3) away from the sealing cover (31); and a filtering mechanism (5) is provided on the collecting box (4); a photovoltaic panel (6) is provided above the outer shell (3); the photovoltaic panel (6) is connected to the collecting box (4); and an auxiliary mechanism (7) is also provided on the outer shell (3), the auxiliary mechanism (7) comprising a ventilation portion (71) provided at the lower end of the outer shell (3), a cooling portion (72) provided on the side of the outer shell (3), a cleaning portion (73) provided on the sealing cover (31), a heat dissipation portion (74) provided in the shell wall of the outer shell (3), and a blowing portion (75) provided at the heat dissipation portion (74).

2. A gas cloud imaging camera according to claim 1, characterized in that: The collection box (4) is provided with a water storage chamber (401) and a sewage collection chamber (402) which are interconnected, and a baffle (403) is inserted at the lower end of the sewage collection chamber (402).

3. The gas cloud imaging camera according to claim 1, characterized in that: The filtering mechanism (5) comprises a first filter plate (501) and a second filter plate (502); the first filter plate (501) and the second filter plate (502) are both arranged in the water storage chamber (401), and the first filter plate (501) is arranged above the second filter plate (502); the filter hole diameter of the first filter plate (501) is larger than the filter hole diameter of the second filter plate (502).

4. The gas cloud imaging camera according to claim 1, characterized in that: The ventilation part (71) comprises an air outlet (711) and an air inlet (715) which are provided on the bottom surface of the outer shell (3); a first sliding groove (712) is provided on both the left and right sides of the air outlet (711); a first sealing plate (713) is slidably connected in the first sliding groove (712); a spring (714) is connected between the two first sealing plates (713); a second sliding groove (716) is provided on one side of the air inlet (715); a second sealing plate (717) is slidably connected in the second sliding groove (716); a movable rod (718) is slidably inserted between the first sliding groove (712) and the second sliding groove (716), and the two ends of the movable rod (718) are respectively connected to the first sealing plate (713) and the second sealing plate (717); a contact switch (719) is also provided on the inner wall of one of the first sliding grooves (712).

5. The gas cloud imaging camera according to claim 1, characterized in that: The cooling part (72) comprises a connecting pipe (722) connected to the air outlet (711); the connecting pipe (722) is connected to one end of a cooling pipe (721) arranged on the side of the shell (3) through an air supply pipe (723); the other end of the cooling pipe (721) is connected to an exhaust pipe (727); a heat-conducting column (724) is provided on the cooling pipe (721); one end of the heat-conducting column (724) is connected to a heat-dissipating fin (725) arranged outside the cooling pipe (721), and the other end is connected to a heat-absorbing ball (726) arranged inside the cooling pipe (721).

6. The gas cloud imaging camera according to claim 1, characterized in that: The cleaning portion (73) comprises an air storage groove (731) provided on the sealing cover (31), the air storage groove (731) being in communication with the exhaust pipe (727), and one end of the air storage groove (731) being provided with air blowing holes (732) distributed in a ring shape.

7. The gas cloud imaging camera according to claim 1, characterized in that: The heat dissipation part (74) comprises a liquid inlet groove (741) provided at a corner of the bottom of the outer shell (3), the water inlet end of the liquid inlet groove (741) is connected to a water pump (748), and the water pump (748) is connected to the lower end of the collection box (4) through a hose; the lower end of the outer shell (3) is provided with liquid infusion grooves (742) in an array distribution, and the end of the liquid infusion groove (742) away from the liquid inlet groove (741) is provided with a liquid storage groove (743); the upper end of the outer shell (3) is provided with a cooling groove (744), and a connecting groove (747) is provided between the cooling groove (744) and the liquid storage groove (743); the upper end of the outer shell (3) is connected to a liquid outlet pipe (746), and the liquid outlet pipe (746) connects the cooling groove (744) with the collection box (4); and a circular groove (745) is also provided at the cooling groove (744).

8. The gas cloud imaging camera according to claim 1, characterized in that: The blowing part (75) comprises a rotating rod (751), the rotating rod (751) is rotatably connected in the circular groove (745), a water wheel (752) is provided at the upper end of the rotating rod (751), the lower end of the rotating rod (751) extends into the inner cavity of the outer shell (3) and is provided with a fan blade (753), and a ventilation cover (754) is provided on the outer side of the fan blade (753).

Images