Forest grass wet fire early warning structure

Abstract

The utility model relates to the technical field of forest grass wet fire early warning, and discloses a forest grass wet fire early warning structure which comprises an early warning mechanism, and a rotating mechanism is arranged at the bottom of the early warning mechanism. The early warning mechanism comprises a box body, a thermal imaging camera and a shell, the interior of the box body is divided into an upper cavity and a lower cavity, the thermal imaging camera is arranged in the upper cavity, the top of the thermal imaging camera is fixedly connected with a limiting sliding block, a sliding groove is formed in the inner top wall of the upper cavity, and the lower cavity is fixedly connected with the limiting sliding block. A rack is fixedly connected to the right side of the thermal imaging camera, a stop lever is fixedly connected to the top of the thermal imaging camera, a first motor is fixedly connected to the interior of the upper cavity, and a first gear is fixedly connected to an output shaft of the first motor. According to the forest grass wet fire early warning structure, the thermal imaging camera moves into the box body, the baffle loses support of the stop lever, the baffle rotationally covers the outer side of the through groove, the thermal imaging camera is prevented from being damaged, and the service life of the thermal imaging camera is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of forest and grass wet fire early warning, in particular to a forest and grass wet fire early warning structure. Background Art

[0002] Forest-grass-wetland is a term related to ecology and environmental science. It mainly refers to the combination of the top forest layer and the bottom grass layer of the wetland ecosystem in the artificial wetland system. This combination plays an important role in ecological restoration and water purification. In order to protect the natural resources of forest-grass-wetland, fire early warning is very important.

[0003] Chinese patent authorization announcement number CN210462311 U discloses "A forest fire monitoring device", which includes a support column and a mounting plate located on one side of the support column, a connecting sleeve is installed at the bottom of the mounting plate, a support rod is slidably connected in the connecting sleeve, a camera is installed at the bottom of the support rod, a rotating screw is installed on one side of the connecting sleeve, one end of the rotating screw is rotatably connected to the mounting plate, the connecting sleeve is provided with a clearance groove along the vertical direction, a connecting block extending out of the clearance groove is fixedly connected to one side of the support rod, the connecting block is threadedly connected to the rotating screw, a housing for protecting the rotating screw is installed on one side of the connecting sleeve, and a motor for driving the rotating screw to rotate is installed on the top of the mounting plate. Start the motor, adjust the height of the camera, and thus adjust the radiation range of the camera. At the same time, a protective shell is provided to prevent the rotating screw from being eroded by rainwater, and the rotating screw is not easy to rust, thereby ensuring the smooth movement of the camera.

[0004] However, since the camera is exposed to the outside, it is prone to malfunction and its service life is reduced due to long-term exposure to rain and snow. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a forest and grass wet fire warning structure, which can move the thermal imaging camera into the box when there is severe weather such as rain or snow, thereby preventing the thermal imaging camera from being damaged and increasing its service life.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A forest and grass wet fire warning structure comprises a warning mechanism, wherein a rotating mechanism is arranged at the bottom of the warning mechanism;

[0008] The early warning mechanism includes a box body, a thermal imaging camera, and an outer shell. The interior of the box body is divided into an upper chamber and a lower chamber. The thermal imaging camera is arranged in the upper chamber. The top of the thermal imaging camera is fixedly connected to a limiting slider. The inner top wall of the upper chamber is provided with a slide groove. The right side of the thermal imaging camera is fixedly connected to a rack. The top of the thermal imaging camera is fixedly connected to a baffle. The upper chamber is fixedly connected to a first motor. The output shaft of the first motor is fixedly connected to a first gear. A battery is arranged in the lower chamber. The left side of the box body is provided with a through groove connected to the upper chamber. The top left side of the box body is rotatably provided with a baffle. The top of the outer shell is fixedly connected to a solar photovoltaic panel.

[0009] Preferably, the limit slider is convex in shape, the limit slider is matched with the slide groove, and the limit slider is slidably arranged in the slide groove.

[0010] The thermal imaging camera is used to monitor temperature changes in the surrounding environment so as to detect signs of fire in a timely manner. The outer shell protects the internal structure. At the same time, the solar photovoltaic panels installed on the top can collect solar energy and convert it into electrical energy and store it in batteries. The batteries provide a continuous power supply for the early warning agency.

[0011] Preferably, the rack is meshed with the first gear, and the battery is electrically connected to the solar photovoltaic panel, the thermal imaging camera, and the first motor respectively.

[0012] Preferably, a GPS positioning module is arranged inside the shell, a control module is arranged inside the shell, a wireless communication module is arranged inside the shell, and the battery is electrically connected to the GPS positioning module, the control module and the wireless communication module respectively.

[0013] The GPS positioning module is used to determine the specific location of the early warning agency, which is convenient for rapid positioning in the event of a fire. The control module is responsible for the control and data processing of the entire early warning structure. The wireless communication module realizes wireless communication between the early warning structure and other devices or systems, such as sending fire alarms.

[0014] Preferably, the rotating mechanism includes a mounting base, a protective shell is fixedly connected to the top of the mounting base, a second motor is arranged inside the protective shell, an output shaft of the second motor is fixedly connected to a second gear, a rotating hole is opened at the top of the protective shell, a support rod is arranged in the rotating hole, the bottom of the support rod is rotatably connected to the mounting base, and a third gear is fixedly connected to the surface of the support rod.

[0015] Preferably, the second gear is meshed with the third gear, and the top of the support rod is fixedly connected to the box body.

[0016] The second motor drives the second gear to drive the third gear to rotate, so that the support rod rotates, and the top of the support rod is fixedly connected to the box body, so that the thermal imaging camera can perform 360-degree monitoring and early warning.

[0017] Preferably, four corners of the top of the mounting base are provided with mounting grooves, and positioning pins are respectively arranged in the mounting grooves.

[0018] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0019] First, the thermal imaging camera is used to monitor the temperature changes of the surrounding environment, so as to detect signs of fire in time. The outer shell protects the internal structure. At the same time, the solar photovoltaic panel installed on the top can collect solar energy and convert it into electrical energy and store it in the battery. The battery provides a continuous power supply for the early warning mechanism. The GPS positioning module is used to determine the specific location of the early warning mechanism, which is convenient for rapid positioning in the event of a fire. The control module is responsible for the control and data processing of the entire early warning structure. The wireless communication module realizes wireless communication between the early warning structure and other equipment or systems, such as sending fire alarms. When there is severe weather such as rain and snow, the first motor drives the first gear to rotate, and the first gear engages with the rack to move the rack to the right, driving the thermal imaging camera to move to the right, so that the limit slider slides in the slide groove, and then the thermal imaging camera moves into the box. At the same time, when the thermal imaging camera moves, the baffle loses the support of the baffle rod, and the baffle rotating cover is arranged on the outside of the through groove, thereby preventing the thermal imaging camera from being damaged and enhancing its service life.

[0020] Second, the positioning pins on the mounting base are used to fix the mounting base on the ground to ensure the stability of the entire early warning structure. The second motor drives the second gear to drive the third gear to rotate, so that the support rod rotates. The top of the support rod is fixedly connected to the box, so that the thermal imaging camera can perform 360-degree monitoring and early warning, and the second motor is powered by an external power cord. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a front cutaway and three-dimensional structural diagram of the early warning mechanism of the utility model;

[0023] Figure 3 This is an enlarged structural diagram of the utility model at A;

[0024] Figure 4 This is a front cutaway and three-dimensional structural diagram of the protective shell of the utility model;

[0025] Figure 5 It is a schematic diagram of the enlarged structure of point B of the utility model.

[0026] Among them: 11, box body; 12, thermal imaging camera; 13, shell; 14, limit slider; 15, rack; 16, lever; 17, first motor; 18, first gear; 19, battery; 20, baffle; 21, solar photovoltaic panel; 131, GPS positioning module; 132, control module; 133, wireless communication module; 31, mounting base; 32, protective shell; 33, second motor; 34, second gear; 35, support rod; 36, third gear; 37, positioning pin. DETAILED DESCRIPTION

[0027] The specific implementation of the utility model will be further described in detail below with reference to the accompanying drawings.

[0028] Embodiment 1

[0029] See also Figure 1 , Figure 2 and Figure 3 , a forest and grass wet fire early warning structure, including an early warning mechanism, the bottom of which is provided with a rotating mechanism;

[0030] The early warning mechanism includes a box body 11, a thermal imaging camera 12, and an outer shell 13. The interior of the box body 11 is divided into an upper chamber and a lower chamber. The thermal imaging camera 12 is arranged in the upper chamber. The top of the thermal imaging camera 12 is fixedly connected to a limiting slider 14. A slide groove is provided on the inner top wall of the upper chamber. A rack 15 is fixedly connected to the right side of the thermal imaging camera 12. A baffle 16 is fixedly connected to the top of the thermal imaging camera 12. A first motor 17 is fixedly connected in the upper chamber. The output shaft of the first motor 17 is fixedly connected to a first gear 18. A battery 19 is arranged in the lower chamber. A through groove communicating with the upper chamber is provided on the left side of the box body 11. A baffle 20 is rotatably provided on the top left side of the box body 11. A solar photovoltaic panel 21 is fixedly connected to the top of the outer shell 13.

[0031] The limiting slider 14 is convex in shape, and is matched with the slide groove. The limiting slider 14 is slidably disposed in the slide groove.

[0032] The rack 15 is meshed with the first gear 18 , and the battery 19 is electrically connected to the solar photovoltaic panel 21 , the thermal imaging camera 12 , and the first motor 17 , respectively.

[0033] A GPS positioning module 131 is disposed inside the housing 13 , a control module 132 is disposed inside the housing 13 , and a wireless communication module 133 is disposed inside the housing 13 . The battery 19 is electrically connected to the GPS positioning module 131 , the control module 132 , and the wireless communication module 133 , respectively.

[0034] Through the above technical solution, the thermal imaging camera 12 is used to monitor the temperature changes of the surrounding environment, so as to detect signs of fire in time. The shell 13 protects the internal structure. At the same time, the solar photovoltaic panel 21 installed on the top can collect solar energy and convert it into electrical energy to store in the battery 19, and the battery 19 provides a continuous power supply for the early warning mechanism. The GPS positioning module 131 is used to determine the specific location of the early warning mechanism, which is convenient for rapid positioning in the event of a fire. The control module 132 is responsible for the control and data processing of the entire early warning structure. The wireless communication module 133 realizes the communication between the early warning structure and the fire alarm. Wireless communications of other devices or systems, such as sending fire alarms, etc., when there is severe weather such as rain or snow, the first motor 17 drives the first gear 18 to rotate, and the first gear 18 engages with the rack 15 to move the rack 15 to the right, driving the thermal imaging camera 12 to move to the right, so that the limit slider 14 slides in the slide groove, and then the thermal imaging camera 12 moves into the box body 11. At the same time, when the thermal imaging camera 12 moves, the baffle 20 loses the support of the baffle rod 16, and the rotating cover of the baffle 20 is arranged on the outside of the through groove, thereby preventing the thermal imaging camera 12 from being damaged and enhancing its service life.

[0035] Embodiment 2

[0036] See also Figure 4 and Figure 5 On the basis of the first embodiment, it is further obtained that: the rotating mechanism includes a mounting base 31, a protective shell 32 is fixedly connected to the top of the mounting base 31, a second motor 33 is arranged inside the protective shell 32, an output shaft of the second motor 33 is fixedly connected to a second gear 34, a rotating hole is opened on the top of the protective shell 32, a support rod 35 is arranged in the rotating hole, the bottom of the support rod 35 is rotatably connected to the mounting base 31, and a third gear 36 is fixedly connected to the surface of the support rod 35.

[0037] The second gear 34 is meshed with the third gear 36 , and the top of the support rod 35 is fixedly connected to the box body 11 .

[0038] Four corners of the top of the mounting base 31 are provided with mounting grooves, and positioning pins 37 are respectively provided in the mounting grooves.

[0039] Through the above technical solution, the positioning pin 37 on the mounting base 31 is used to fix the mounting base 31 on the ground to ensure the stability of the entire early warning structure. The second motor 33 drives the second gear 34 to drive the third gear 36 to rotate, so that the support rod 35 rotates. The top of the support rod 35 is fixedly connected to the box body 11, so that the thermal imaging camera 12 can perform 360-degree monitoring and early warning, and the second motor 33 is powered by an external power cord.

[0040] In actual operation, when the device is in use, the first motor 17 drives the first gear 18 to rotate, and the first gear 18 meshes with the rack 15 to move the rack 15 to the right, driving the thermal imaging camera 12 to move to the right, so that the limit slider 14 slides in the slide groove, and then the thermal imaging camera 12 moves into the box body 11. At the same time, when the thermal imaging camera 12 moves, the baffle 20 loses the support of the baffle rod 16, and the baffle 20 rotates to cover the outside of the through groove, thereby preventing the thermal imaging camera 12 from being damaged and enhancing its service life;

[0041] The positioning pin 37 on the mounting base 31 is used to fix the mounting base 31 on the ground to ensure the stability of the entire warning structure. The second motor 33 drives the second gear 34 to drive the third gear 36 to rotate, so that the support rod 35 rotates. The top of the support rod 35 is fixedly connected to the box body 11, so that the thermal imaging camera 12 can perform 360-degree monitoring and early warning, and the second motor 33 is powered by an external power cord.

[0042] Although specific embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit thereof, and the scope of these changes, modifications, substitutions and variations is defined by the appended claims and their equivalents.

Claims

1. A forest and grass wet fire early warning structure, including an early warning mechanism, characterized in that: A rotating mechanism is provided at the bottom of the early warning mechanism; The early warning mechanism comprises a box (11), a thermal imaging camera (12), and a shell (13). The interior of the box (11) is divided into an upper chamber and a lower chamber. The thermal imaging camera (12) is arranged in the upper chamber. The top of the thermal imaging camera (12) is fixedly connected to a limit slider (14). The inner top wall of the upper chamber is provided with a slide groove. The right side of the thermal imaging camera (12) is fixedly connected to a rack (15). The top of the thermal imaging camera (12) is fixedly connected to a baffle (16). The upper chamber is fixedly connected to a first motor (17). The output shaft of the first motor (17) is fixedly connected to a first gear (18). A storage battery (19) is arranged in the lower chamber. The left side of the box (11) is provided with a through groove connected to the upper chamber. The top of the left side of the box (11) is rotatably provided with a baffle (20). The top of the shell (13) is fixedly connected to a solar photovoltaic panel (21).

2. A forest and grass wet fire warning structure according to claim 1, characterized in that: The limiting slider (14) is convex in shape, the limiting slider (14) is matched with the slide groove, and the limiting slider (14) is slidably arranged in the slide groove.

3. The forest and grass wet fire warning structure according to claim 1 is characterized by: The rack (15) is meshed with the first gear (18), and the storage battery (19) is electrically connected to the solar photovoltaic panel (21), the thermal imaging camera (12), and the first motor (17) respectively.

4. The forest and grass wet fire warning structure according to claim 1 is characterized by: A GPS positioning module (131) is arranged inside the shell (13), a control module (132) is arranged inside the shell (13), a wireless communication module (133) is arranged inside the shell (13), and the storage battery (19) is electrically connected to the GPS positioning module (131), the control module (132), and the wireless communication module (133), respectively.

5. The forest and grass wet fire warning structure according to claim 1 is characterized by: The rotating mechanism comprises a mounting base (31), the top of the mounting base (31) is fixedly connected to a protective shell (32), a second motor (33) is arranged inside the protective shell (32), an output shaft of the second motor (33) is fixedly connected to a second gear (34), a rotating hole is opened at the top of the protective shell (32), a support rod (35) is arranged in the rotating hole, the bottom of the support rod (35) is rotatably connected to the mounting base (31), and a third gear (36) is fixedly connected to the surface of the support rod (35).

6. The forest and grass wet fire warning structure according to claim 5 is characterized by: The second gear (34) is meshed with the third gear (36), and the top of the support rod (35) is fixedly connected to the box body (11).

7. The forest and grass wet fire warning structure according to claim 5 is characterized by: The four corners of the top of the mounting base (31) are provided with mounting grooves, and positioning pins (37) are respectively arranged in the mounting grooves.

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