A forest protection detection device

Abstract

The utility model provides a kind of forest protection detection device, mainly related to forest detection technical field.A kind of forest protection detection device, including base, detection rod, infrared camera, infrared camera is fixedly arranged at the top of detection rod, detection rod is cooperatively arranged at the top of base, sleeve is fixedly arranged in the middle position close to outer ring of detection rod, sleeve outer ring array articulates first connecting rod, second connecting rod is cooperatively arranged in first connecting rod inner wall, second connecting rod other end is fixedly connected with the top of base, anchor rod is fixedly arranged in the position of the four corners of base.The utility model has the beneficial effect that: sleeve articulation first connecting rod and telescopic second connecting rod form support adjusting mechanism, cooperate the rotating structure of first ball head and ball head seat, realize the free swing of detection rod multiple angles;Meanwhile, with the locking structure of first connecting rod sliding slot, screw and butterfly nut, the angle after being fixedly adjusted, can be flexibly adjusted the monitoring direction of infrared camera according to forest monitoring needs.

Description

Technical Field

[0001] This utility model mainly relates to the field of forest detection technology, specifically a forest protection detection device. Background Technology

[0002] Forests, as a core component of terrestrial ecosystems, play vital ecological roles such as water conservation, air purification, and biodiversity maintenance. However, their dense vegetation also makes them highly susceptible to fires and other disasters, which can spread rapidly and cause significant ecological and economic losses. Therefore, real-time and precise monitoring of the forest environment to promptly detect fires, unusual human activity, and other potential safety hazards is a crucial aspect of forest protection.

[0003] Currently, existing forest protection monitoring devices are mainly divided into two categories: fixed monitoring devices and mobile monitoring devices. Among them, fixed monitoring devices are widely used in key forest areas for monitoring due to their stable structure and strong continuous working capability. However, the angle of existing fixed monitoring devices cannot be flexibly adjusted, resulting in a limited monitoring range and making it difficult to achieve comprehensive coverage of forests in complex terrain, which easily leads to monitoring blind spots. Utility Model Content

[0004] To achieve the above objectives, this utility model employs the following technical solution: A forest protection detection device includes a base, a detection rod, and an infrared camera. The infrared camera is fixedly mounted on the top of the detection rod, and the detection rod is fitted onto the top of the base. A sleeve is fixedly mounted on the outer ring of the detection rod near the middle position. The outer ring of the sleeve is hinged to a first connecting rod. A second connecting rod is fitted onto the inner wall of the first connecting rod. The other end of the second connecting rod is fixedly connected to the top of the base. Anchor rods are fixedly mounted at the four corners of the base.

[0005] The first ball head seat is fixedly installed at the top center of the base, and the first ball head is fixedly installed at the bottom of the detection rod, with the first ball head abutting against the inner wall of the first ball head seat.

[0006] The first connecting rod has a sliding groove, and the outer ring of the second connecting rod is fixedly provided with a screw near the end. The outer ring of the screw is fitted with a pad, which abuts against the outer ring of the first connecting rod. The outer ring of the screw is threaded with a butterfly nut, which abuts against the pad.

[0007] The base is fixedly arranged with a second ball head seat on the top array. Each second connecting rod is fixedly arranged with a second ball head at the bottom. The second ball head abuts against the inner wall of the corresponding second ball head seat. A connecting seat is fixedly arranged on the top of the base near the second ball head seat. The connecting seat is divided into left and right parts. The top of the left and right connecting seats is provided with a semi-circular groove. A limit ring is engaged in the semi-circular groove. The limit ring is sleeved on the second ball head.

[0008] The detection rod is hollow, with an air inlet array near the top and an air outlet near the top of the sleeve on the outer ring. An air intake fan is fixedly installed inside the detection rod near the air inlet, and a smoke sensor is fixedly installed inside the detection rod near the air outlet.

[0009] Compared with the prior art, the beneficial effects of this utility model are: This utility model has a simple structure and is easy to install and use. The first connecting rod, which is hinged by a sleeve, and the second connecting rod, which is telescopic, form a support and adjustment mechanism. With the rotation structure of the first ball head and the ball head seat, the detection rod can swing freely at multiple angles. At the same time, the locking structure of the first connecting rod groove, the screw and the butterfly nut can accurately fix the adjusted angle. This solves the problem of fixed structure and limited monitoring range of existing devices. It can flexibly adjust the monitoring position of the infrared camera according to the needs of forest monitoring and effectively eliminate monitoring blind spots. The first and second connecting rods of this device are telescopically coupled and can rotate in multiple directions through the ball head and ball head seat. Compared with the existing rigid connection support structure, it can effectively buffer the uneven force generated during installation and debugging and avoid damage to components. At the same time, the design of the connecting seat and the limiting ring can reliably limit the second ball head and prevent the connection part from falling off, further improving the structural stability and extending the service life of the device in complex field environments. The hollow detection rod design, combined with the top array air inlet, the bottom air outlet and the built-in air intake fan, forms a stable air circulation channel, ensuring that the smoke sensor can continuously contact fresh air, avoiding the detection lag problem caused by poor air circulation in existing devices. Attached Figure Description

[0010] Appendix Figure 1 This is a schematic diagram of the overall structure of this utility model; Appendix Figure 2 This is a first exploded structural diagram of the present invention; Appendix Figure 3 This is a schematic diagram of the second exploded structure of this utility model.

[0011] The following are the labels in the attached diagram: 1. Base; 2. Detection rod; 3. Infrared camera; 4. Sleeve; 5. First connecting rod; 6. Second connecting rod; 7. First ball head seat; 8. Anchor rod; 9. Slide groove; 10. Screw; 11. Pad; 12. Butterfly nut; 13. Second ball head; 14. Connecting seat; 15. Limiting ring; 16. Air inlet; 17. Air outlet. Detailed Implementation

[0012] The present invention will be further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the teachings of this invention, those skilled in the art can make various alterations or modifications to the present invention, and these equivalent forms also fall within the scope defined in this application.

[0013] Referring to the accompanying drawings, a forest protection detection device includes a base 1, a detection rod 2, and an infrared camera 3. The infrared camera 3 is fixedly mounted on the top of the detection rod 2, and the detection rod 2 is fitted onto the top of the base 1. A sleeve 4 is fixedly mounted on the outer ring of the detection rod 2 near the center. A first connecting rod 5 is hinged to the outer ring of the sleeve 4. A second connecting rod 6 is fitted onto the inner wall of the first connecting rod 5. The other end of the second connecting rod 6 is fixedly connected to the top of the base 1. Anchor rods 8 are fixedly mounted at the four corners of the base 1.

[0014] The first ball head seat 7 is fixedly installed at the top center of the base 1, and the first ball head is fixedly installed at the bottom of the detection rod 2. The first ball head abuts against the inner wall of the first ball head seat 7. The angle of the detection rod 2 is designed through this structure.

[0015] The first connecting rod 5 has a sliding groove 9. The outer ring of the second connecting rod 6 is fixedly provided with a screw 10 near the end. The outer ring of the screw 10 is fitted with a pad 11, which abuts against the outer ring of the first connecting rod 5. The outer ring of the screw 10 is threaded with a butterfly nut 12, which abuts against the pad 11. This structural design allows for adjustment and fixation of the extended length of the second connecting rod 6.

[0016] The base 1 is fixedly arranged with a second ball head seat on the top array. Each second connecting rod 6 is fixedly arranged with a second ball head 13 at the bottom. The second ball head 13 abuts against the inner wall of the corresponding second ball head seat. The base 1 is fixedly arranged with a connecting seat 14 near the second ball head seat on the top. The connecting seat 14 is divided into left and right parts. The top of the left and right connecting seats 14 is provided with a semi-circular groove. A limiting ring 15 is engaged in the semi-circular groove. The limiting ring 15 is sleeved on the second ball head 13. This structural design limits the bottom of the second connecting rod 6.

[0017] The detection rod 2 is hollow, and an air inlet 16 is arrayed near the top of the detection rod 2. An air outlet 17 is opened on the outer ring of the detection rod 2 near the top of the sleeve 4. An air intake fan is fixedly installed inside the detection rod 2 near the air inlet 16, and a smoke sensor is fixedly installed inside the detection rod 2 near the air outlet 17. This structure is designed to detect smoke in the air.

[0018] When using this device, select a suitable location as the deployment point according to the forest monitoring needs, ensure that the infrared camera 3 can capture the maximum monitoring range, place the base 1 in the selected location, align the anchor rods 8 at the four corners of the base 1, and use the matching tools to drive the anchor rods 8 vertically into the ground until the anchor rods 8 are completely fixed, ensuring that the base 1 is in close contact with the ground and does not shake, providing stable support for the entire device. Align the first ball head at the bottom of the detection rod 2 with the first ball head seat 7 at the top center of the base 1, so that the first ball head fully abuts against the inner wall of the first ball head seat 7, completing the initial hinge connection between the detection rod 2 and the base 1. At this time, the detection rod 2 can swing around the first ball head seat 7 at multiple angles. Fix the sleeve 4 in advance at a preset position near the middle of the outer ring of the detection rod 2. Then connect one end of the first connecting rod 5 to the hinge point of the outer ring of the sleeve 4 to ensure that the first connecting rod 5 can rotate flexibly. Then insert one end of the second connecting rod 6 into the inner wall of the first connecting rod 5, so that the second connecting rod 6 and the first connecting rod 5 form a telescopic fit. Finally, align the other end of the second connecting rod 6 with the second ball head seat at the corresponding position on the top of the base 1, so that the second ball head 13 at the bottom of the second connecting rod 6 abuts against the inner wall of the second ball head seat. The left and right parts of the connecting seat 14 are attached to the preset position on the top of the base 1 near the second ball head seat, so that the semi-circular groove on the top of the connecting seat 14 just fits together to form a complete circular slot. The limiting ring 15 is inserted into the slot, while ensuring that the limiting ring 15 is sleeved on the outside of the second ball head 13, so as to limit the bottom of the second connecting rod 6 and prevent the second ball head 13 from coming off the second ball head seat. According to the monitoring requirements, manually push the detection rod 2 to rotate around the first ball head seat 7 to adjust the tilt angle of the detection rod 2 so that the infrared camera 3 on the top is aimed at the area that needs to be monitored. During this process, the first connecting rod 5 and the second connecting rod 6 will extend and retract relative to each other as the angle of the detection rod 2 changes. The second ball head 13 rotates flexibly in the second ball head seat to ensure the smoothness of angle adjustment. After the angle of the detection rod 2 is adjusted to the correct position, observe the groove 9 on the first connecting rod 5. At this time, the screw 10 on the outer ring of the second connecting rod 6 slides along the groove 9 to the corresponding position. Place the pad 11 on the outside of the screw 10 so that the pad 11 is tightly against the outer ring wall of the first connecting rod 5. Then rotate the butterfly nut 12 on the screw 10 until the butterfly nut 12 and the pad 11 are tightly abutted. The threaded engagement between the butterfly nut 12 and the screw 10 generates a clamping force, locking the relative position of the second connecting rod 6 and the first connecting rod 5, thereby fixing the angle of the detection rod 2 and preventing it from shifting due to external forces such as wind during subsequent use. Connect the power supply to the device and turn on the preset external power switch. The infrared camera 3 will automatically start after being powered on, capturing infrared images of the monitoring area in real time. It can continuously monitor human activities, wildlife migration, and abnormal heat sources in the forest and transmit the monitoring data to the back-end control system. After the air intake fan is turned on, outside air enters the detector rod 2 through the array air intake 16 near the top of the detector rod 2. When the air flows through the smoke sensor, the smoke sensor detects the smoke concentration in the air in real time. The detected air is discharged through the air outlet 17 near the top of the sleeve 4 on the outer ring of the detector rod 2, forming an air circulation to ensure that the smoke sensor is continuously exposed to fresh air and improve detection accuracy. When the smoke concentration exceeds the preset threshold, the smoke sensor immediately sends an alarm signal to the back-end, indicating that there may be a forest fire.

[0019] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A forest protection detection device, comprising a base (1), a detection rod (2), and an infrared camera (3), characterized in that: The infrared camera (3) is fixedly mounted on the top of the detection rod (2). The detection rod (2) is fitted on the top of the base (1). A sleeve (4) is fixedly mounted on the outer ring of the detection rod (2) near the middle position. The outer ring of the sleeve (4) is hinged to the first connecting rod (5). A second connecting rod (6) is fitted on the inner wall of the first connecting rod (5). The other end of the second connecting rod (6) is fixedly connected to the top of the base (1). Anchor rods (8) are fixedly mounted at the four corners of the base (1).

2. The forest protection monitoring device according to claim 1, characterized in that: The base (1) has a first ball head seat (7) fixedly installed at the top center position, and the detection rod (2) has a first ball head fixedly installed at the bottom, with the first ball head abutting against the inner wall of the first ball head seat (7).

3. The forest protection monitoring device according to claim 2, characterized in that: The first connecting rod (5) has a sliding groove (9), and the second connecting rod (6) has a screw (10) fixedly installed near the end of the outer ring. The screw (10) has a pad (11) sleeved on the outer ring. The pad (11) abuts against the outer ring of the first connecting rod (5). The screw (10) has a butterfly nut (12) threadedly connected to the outer ring. The butterfly nut (12) abuts against the pad (11).

4. The forest protection detection device according to claim 3, characterized in that: The base (1) is fixedly provided with a second ball head seat on the top array. Each second connecting rod (6) is fixedly provided with a second ball head (13) at the bottom. The second ball head (13) abuts against the inner wall of the corresponding second ball head seat. The base (1) is fixedly provided with a connecting seat (14) near the second ball head seat on the top. The connecting seat (14) is divided into left and right parts. The top of the left and right connecting seats (14) is provided with a semi-circular groove. A limiting ring (15) is engaged in the semi-circular groove. The limiting ring (15) is sleeved on the second ball head (13).

5. A forest protection monitoring device according to claim 4, characterized in that: The detection rod (2) is hollow. An air inlet (16) is arrayed near the top of the detection rod (2). An air outlet (17) is opened near the top of the sleeve (4) on the outer ring of the detection rod (2). An air intake fan is fixedly installed inside the detection rod (2) near the air inlet (16). A smoke sensor is fixedly installed inside the detection rod (2) near the air outlet (17).

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