Mobile sentry monitoring device

Abstract

The utility model relates to the technical field of monitoring, and discloses a mobile sentry monitoring device, which comprises a bottom plate, a plurality of universal wheels fixedly mounted on the lower surface of the bottom plate, an electric control box fixedly mounted on the upper surface of the bottom plate, a vertical rod fixedly connected to the upper surface of the bottom plate, a monitoring head fixedly connected to one end of the vertical rod, and a camera fixedly connected to the other end of the vertical rod. A solar panel is fixedly installed in the middle of the vertical rod, and one end of the vertical rod is fixedly connected with a protective roof. Water drops on the surface of a camera lens in the monitoring head are effectively erased, in the environment with the large day and night temperature difference, the monitoring definition of the camera in the morning is improved, when the water absorption strip does not need to be used, the water absorption strip can be driven by the lifting block to be conveniently stored in the protection top, and in addition, the water absorption strip can be conveniently stored in the protection top. Through cooperation of the first adjusting rod and the first shell rod and cooperation of the second adjusting rod and the second shell rod, an effective protective barrier is formed, and damage to the electric control box body caused by external collision is reduced.

Description

Technical Field

[0001] This utility model relates to the field of monitoring technology, and in particular to a mobile sentry monitoring device. Background Technology

[0002] Sentinel monitoring devices are used for remote monitoring and early warning. They are typically deployed in critical areas requiring continuous surveillance, such as borders, military facilities, nuclear power plants, and oil pipelines. Their structural design aims to achieve efficient and reliable environmental monitoring and anomaly detection. With modularity as the core, the components work together to achieve efficient monitoring. Their advantages lie in scalability, low power consumption, and intelligence.

[0003] A search revealed that Chinese Patent CN221300843U discloses an electronic sentinel monitoring device. Addressing the issue that the intelligent electronic sentinel head is positioned high on a pole, requiring maintenance personnel to climb to a height for work, which is inconvenient and poses safety hazards, the device utilizes a rotating rod to drive a first screw, causing a threaded sleeve to lower the lifting seat and the electronic sentinel head. This lowers the electronic sentinel head to a lower position for maintenance, making the work more convenient and safer for maintenance personnel. Simultaneously, after the electronic sentinel head rises, rotating a second screw moves a locking plate, causing it to engage with the surface of a positioning post, thus locking the first screw and preventing the electronic sentinel head from falling after reaching a high position.

[0004] When the aforementioned sentry monitoring device is in use, it facilitates the lowering of the sentry's head for maintenance. However, when using the monitoring head of the device to monitor the environment, since the sentry monitoring device is placed outdoors for a long time, water droplets will condense on the surface of the camera in the monitoring head in the early morning when there is a large temperature difference between day and night. These water droplets will not evaporate until the sun comes out. The water droplets will block the sentry's normal monitoring and affect the clarity of the camera, thus reducing the monitoring quality. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a mobile sentry monitoring device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a mobile sentry monitoring device, comprising a base plate, a plurality of casters fixedly mounted on the lower surface of the base plate, an electrical control box fixedly mounted on the upper surface of the base plate, a vertical pole fixedly connected to the upper surface of the base plate, the vertical pole fixedly connected to one side of the electrical control box, a monitoring head fixedly connected to one end of the vertical pole, a solar panel fixedly mounted in the middle of the vertical pole, a protective top fixedly connected to one end of the vertical pole, the protective top being positioned above the monitoring head, and a cleaning component provided on one side of the vertical pole;

[0007] The cleaning component includes a mounting slot, which is located on one side of the upright. A stepper motor is fixedly installed inside the mounting slot, and a lead screw is fixedly connected to the output end of the stepper motor. The lead screw is rotatably connected inside the mounting slot.

[0008] As a further description of the above technical solution:

[0009] The lead screw is externally threaded with a lifting block, which is slidably connected inside the mounting groove. A mounting box is fixedly connected to one side of the lifting block, and a stepper motor is fixedly mounted on one side of the mounting box. A bidirectional screw is fixedly connected to the output end of the stepper motor.

[0010] As a further description of the above technical solution:

[0011] The external thread of the bidirectional screw has two connecting blocks, which are slidably connected inside the mounting box. A connecting rod is fixedly connected to one side of each connecting block, and a variable speed motor is fixedly installed at one end of each connecting rod. The output end of the variable speed motor is fixedly connected to a mounting rod, and a water-absorbing strip is provided on one side of the mounting rod.

[0012] As a further description of the above technical solution:

[0013] A protective assembly is provided on the outer surface of the upper surface of the base plate. The protective assembly includes a plurality of first shell rods, which are fixedly connected to the outer surface of the upper surface of the base plate. A first adjusting rod is slidably connected inside the first shell rod, and a protective railing is fixedly connected to one end of the plurality of first adjusting rods.

[0014] As a further description of the above technical solution:

[0015] One of the first housing rods has a sliding groove on one side, and one of the first adjusting rods has a stud fixedly connected to one side. The stud is threaded with a fastening nut on its external side, and the stud is slidably connected inside the sliding groove.

[0016] As a further description of the above technical solution:

[0017] One of the first shell rods and one side of the guardrail are hinged to a connecting frame, and multiple second shell rods are fixedly connected to the upper surface of one of the connecting frames.

[0018] As a further description of the above technical solution:

[0019] The second housing rod is internally slidably connected to a second adjusting rod, and one end of a plurality of the second adjusting rods is fixedly connected to the lower surface of another connecting frame, and one side of one of the connecting frames is threaded with a bolt.

[0020] This utility model has the following beneficial effects:

[0021] 1. This utility model adds a cleaning component to the sentry monitoring device, which facilitates the use of a rotating water-absorbing strip to wipe away water droplets on the lens surface of the camera in the monitoring head. This helps to reduce the phenomenon that water droplets on the camera lens will affect the monitoring quality and accuracy due to prolonged retention of water droplets. It also helps to improve the clarity of the camera's monitoring in the early morning in environments with large temperature differences between day and night. When the water-absorbing strip is not needed, it can be indirectly lifted by the lifting block into the protective top to protect the water-absorbing strip without affecting the normal monitoring of the monitoring head.

[0022] 2. By incorporating a water-absorbing component, this utility model enhances the protection of the external environment of the sentry monitoring device. The first adjusting rod, the first housing rod, the second adjusting rod, and the second housing rod work together to form a barrier around the electrical control box, preventing direct impact and extending the lifespan of both the electrical control box and the sentry monitoring device. Furthermore, the sliding motion of the first adjusting rod within the first housing rod allows for adjustment of the protection height, adapting to different environments and usage requirements. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure proposed in this utility model;

[0024] Figure 2 This is a schematic diagram of the groove structure proposed in this utility model;

[0025] Figure 3 This is a schematic diagram of the mounting box structure proposed in this utility model;

[0026] Figure 4 This is a schematic diagram of the connecting rod structure proposed in this utility model;

[0027] Figure 5 This is a schematic diagram of the absorbent strip structure proposed in this utility model;

[0028] Figure 6 This is a schematic diagram of the protective fence structure proposed in this utility model;

[0029] Figure 7 This is a schematic diagram of the connecting frame structure proposed in this utility model.

[0030] Legend:

[0031] 1. Base plate; 2. Casters; 3. Electrical control box; 4. Upright pole; 5. Monitoring head; 6. Solar panel; 7. Protective top; 8. Mounting slot; 9. Stepper motor; 10. Lead screw; 11. Lifting block; 12. Mounting box; 13. Stepper motor; 14. Bidirectional screw; 15. Connecting block; 16. Connecting rod; 17. Variable speed motor; 18. Mounting rod; 19. Water absorption strip; 20. First shell rod; 21. First adjusting rod; 22. Guardrail; 23. Connecting frame; 24. Second shell rod; 25. Second adjusting rod; 26. Bolt; 27. Slide groove; 28. Stud; 29. ​​Fastening nut. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] As attached Figure 1-7 As shown, one embodiment of this utility model provides a mobile sentry monitoring device, including a base plate 1, a plurality of casters 2 fixedly installed on the lower surface of the base plate 1, an electrical control box 3 fixedly installed on the upper surface of the base plate 1, a pole 4 fixedly connected to the upper surface of the base plate 1, the pole 4 fixedly connected to one side of the electrical control box 3, a monitoring head 5 fixedly connected to one end of the pole 4, a solar panel 6 fixedly installed in the middle of the pole 4, a protective top 7 fixedly connected to one end of the pole 4, the protective top 7 being positioned above the monitoring head 5, a cleaning component being provided on one side of the pole 4, the protective top 7 protecting the water absorption strip 19 when it moves inside, and the monitoring head 5 integrating an infrared sensor and a camera, thus forming a sentry head;

[0034] The cleaning component includes a mounting slot 8, which is located on one side of the upright 4. A stepper motor 9 is fixedly installed inside the mounting slot 8. A lead screw 10 is fixedly connected to the output end of the stepper motor 9. The lead screw 10 is rotatably connected inside the mounting slot 8, and the lead screw 10 facilitates the movement of the lifting block 11 in height.

[0035] As attached Figure 4As shown, a lifting block 11 is threadedly connected to the external of the lead screw 10. The lifting block 11 is slidably connected inside the mounting groove 8. A mounting box 12 is fixedly connected to one side of the lifting block 11. A stepper motor 13 is fixedly installed on one side of the mounting box 12. A bidirectional screw 14 is fixedly connected to the output end of the stepper motor 13. Two connecting blocks 15 are threadedly connected to the external of the bidirectional screw 14. The two connecting blocks 15 are slidably connected inside the mounting box 12. A connecting rod 16 is fixedly connected to one side of the connecting block 15. A variable speed motor 17 is fixedly installed at one end of the connecting rod 16. A mounting rod 18 is fixedly connected to the output end of the variable speed motor 17. A water-absorbing strip 19 is provided on one side of the mounting rod 18. The lifting block 11 facilitates the indirect movement of the height of the water-absorbing strip 19. The external of the bidirectional screw 14 is set with threads in opposite directions.

[0036] As attached Figure 6 As shown, a protective assembly is provided on the outer surface of the upper surface of the base plate 1. The protective assembly includes multiple first housing rods 20, which are fixedly connected to the outer surface of the upper surface of the base plate 1. A first adjusting rod 21 is slidably connected inside the first housing rod 20. A protective railing 22 is fixedly connected to one end of the multiple first adjusting rods 21. A sliding groove 27 is opened on one side of one of the first housing rods 20. A stud 28 is fixedly connected to one side of one of the first adjusting rods 21. A fastening nut 29 is threaded on the outside of the stud 28. The stud 28 is slidably connected inside the sliding groove 27. The first adjusting rod 21 facilitates the adjustment of the protective height by moving the protective railing 22. The stud 28 facilitates the installation of the fastening nut 29.

[0037] As attached Figure 7 As shown, a connecting frame 23 is hinged to one side of one of the first shell rods 20 and the guardrail 22. Multiple second shell rods 24 are fixedly connected to the upper surface of one of the connecting frames 23. Second adjusting rods 25 are slidably connected inside the second shell rods 24. One end of the multiple second adjusting rods 25 is fixedly connected to the lower surface of another connecting frame 23. A bolt 26 is threadedly connected to one side of one of the connecting frames 23. An opening and closing door is formed between the connecting frame 23, the second shell rods 24, and the second adjusting rods 25, which facilitates timely maintenance of the internal electrical control box 3. The bolt 26 is used to fix the connecting frame 23 when closed.

[0038] Working principle: During use, the monitoring head 5, which integrates a camera and an infrared sensor, monitors the environment. The data is transmitted through the electrical control box 3. When used in environments with large temperature differences between day and night, if water droplets condense on the lens of the camera in the monitoring head 5 in the early morning, the electrical control box 3 will activate the stepper motor 9. The stepper motor 9 will then rotate the lead screw 10. As the lead screw 10 rotates, the mounting box 12 located inside the protective top 7, connected by threads, will slide the lifting block 11 down into the mounting groove 8. This movement indirectly moves the water-absorbing strips 19 on both sides of the monitoring head 5 to the sides, positioning them at the lens. Then turn on the stepper motor 13, and use its output end to drive the bidirectional screw 14 to rotate. Under the action of the opposite direction threads on the outside of the bidirectional screw 14, the connecting blocks 15 on both sides of the end of the bidirectional screw 14 are driven to move closer to each other, thereby driving the two connecting rods 16 to move closer to each other, so that the water absorption strip 19 moves to the side of the camera lens and contacts it. Then turn on the variable speed motor 17, and use its output end to drive the mounting rod 18 to rotate, thereby driving the water absorption strip 19 to rotate, which facilitates the absorption and cleaning of water droplets on the lens surface. Then, after separating the water absorption strips 19 on both sides from the lens, they can be moved into the protective top 7 by the lifting block 11.

[0039] When the sentry monitoring device is in use, the external first housing rod 20, first adjusting rod 21, second housing rod 24, and second adjusting rod 25 are used to protect the outside of the electrical control box 3. This prevents the electrical control box 3 from being directly impacted by external objects, such as walls, during movement. When the height of the protection needs to be adjusted, the fastening nut 29 is loosened, and the protective railing 22 is pulled up, causing it to slide multiple first adjusting rods 21 inside the first housing rod 20, thereby adjusting the height of the protection. After adjustment, the fastening nut 29 is tightened on the outside of the stud 28, so that one side of it abuts against one side of one of the first housing rods 20, which makes it easier to fix the first adjusting rod 21.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mobile sentry monitoring device, comprising a base plate (1), characterized in that: Multiple casters (2) are fixedly installed on the lower surface of the base plate (1). An electrical control box (3) is fixedly installed on the upper surface of the base plate (1). A pole (4) is fixedly connected to the upper surface of the base plate (1). The pole (4) is fixedly connected to one side of the electrical control box (3). A monitoring head (5) is fixedly connected to one end of the pole (4). A solar panel (6) is fixedly installed in the middle of the pole (4). A protective top (7) is fixedly connected to one end of the pole (4). The protective top (7) is located above the monitoring head (5). A cleaning component is provided on one side of the pole (4). The cleaning component includes a mounting slot (8) which is located on one side of the upright (4). A stepper motor (9) is fixedly installed inside the mounting slot (8). A lead screw (10) is fixedly connected to the output end of the stepper motor (9). The lead screw (10) is rotatably connected inside the mounting slot (8).

2. The mobile sentry monitoring device according to claim 1, characterized in that: The lead screw (10) is externally threaded with a lifting block (11), which is slidably connected inside the mounting groove (8). A mounting box (12) is fixedly connected to one side of the lifting block (11), and a stepper motor (13) is fixedly installed on one side of the mounting box (12). A bidirectional screw (14) is fixedly connected to the output end of the stepper motor (13).

3. The mobile sentry monitoring device according to claim 2, characterized in that: The external thread of the bidirectional screw (14) has two connecting blocks (15), which are slidably connected inside the mounting box (12). A connecting rod (16) is fixedly connected to one side of the connecting block (15), and a variable speed motor (17) is fixedly installed at one end of the connecting rod (16). An installation rod (18) is fixedly connected to the output end of the variable speed motor (17), and a water-absorbing strip (19) is provided on one side of the installation rod (18).

4. The mobile sentry monitoring device according to claim 1, characterized in that: The upper surface of the base plate (1) is provided with a protective component. The protective component includes a plurality of first shell rods (20). The plurality of first shell rods (20) are fixedly connected to the upper surface of the base plate (1). The interior of the first shell rods (20) is slidably connected with a first adjusting rod (21). One end of the plurality of first adjusting rods (21) is fixedly connected with a guardrail (22).

5. The mobile sentry monitoring device according to claim 4, characterized in that: One of the first housing rods (20) has a groove (27) on one side, and one of the first adjusting rods (21) has a stud (28) fixedly connected to one side. The stud (28) is threaded with a fastening nut (29) on its external side, and the stud (28) is slidably connected inside the groove (27).

6. The mobile sentry monitoring device according to claim 4, characterized in that: One of the first shell rods (20) and the guardrail (22) is hinged to one side of a connecting frame (23), and a plurality of second shell rods (24) are fixedly connected to the upper surface of one of the connecting frames (23).

7. The mobile sentry monitoring device according to claim 6, characterized in that: The second housing rod (24) is internally slidably connected to a second adjusting rod (25), and one end of a plurality of the second adjusting rods (25) is fixedly connected to the lower surface of another connecting frame (23), and one side of one of the connecting frames (23) is threadedly connected to a bolt (26).

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