High-altitude foreign matter monitoring device

Abstract

The utility model discloses a high-altitude foreign matter monitoring device, and particularly relates to the technical field of monitoring devices, the high-altitude foreign matter monitoring device comprises a base, the top of the base is fixedly connected with a fixing rod, the inner wall of the fixing rod is slidably connected with a first moving block, an adjusting assembly is arranged above the base, and a mounting assembly is arranged in the base. The adjusting assembly comprises two connecting frames, and the tops of the front faces of the two connecting frames are fixedly connected with the bottom of a first moving block. According to the utility model, when the monitoring environment changes, the motor is turned on to drive the two rotating seats to rotate on the outer surface of the round rod, so that the irradiation angle of the camera can be adjusted, the monitoring direction and angle can be changed at will according to actual requirements, the original detection sight line can be prevented from being blocked, and the effective detection range of the device is ensured; and moreover, the device can adapt to various application scenes, and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of monitoring device technology, and in particular to a high-altitude foreign object monitoring device. Background Technology

[0002] With the acceleration of urbanization and the development of modern industry, high-rise buildings are springing up everywhere in cities, and various high-altitude operations are frequently carried out. At the same time, the risk of foreign objects falling from heights is also increasing. Therefore, effective monitoring and early warning of foreign objects from heights has become crucial.

[0003] In recent years, with the continuous advancement of technology, monitoring methods based on sensor technology and image processing technology have been gradually applied to the field of high-altitude foreign object detection. For example, cameras are used to capture images of high-altitude areas, and image recognition algorithms are used to detect the presence and location of foreign objects.

[0004] The camera angle of existing devices is usually fixed and cannot be adjusted. As the monitoring environment changes, such as the construction of new buildings or the growth of trees, it may block the original monitoring line of sight, reducing the effective monitoring range. Moreover, different application scenarios have different requirements for the monitoring angle. Devices without adjustment components lack flexibility, making it difficult to meet diverse needs and achieve comprehensive and effective monitoring. Utility Model Content

[0005] The main purpose of this invention is to provide a high-altitude foreign object monitoring device that can effectively solve the above problems.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A high-altitude foreign object monitoring device includes a base, a fixed rod fixedly connected to the top of the base, a movable block slidably connected to the inner wall of the fixed rod, an adjustment component disposed above the base, and an installation component disposed inside the base.

[0008] Preferably, the adjustment assembly includes two connecting frames, the top of the front of each of the two connecting frames is fixedly connected to the bottom of the moving block, and the inner wall of each of the two connecting frames is rotatably connected to a threaded rod.

[0009] Preferably, a motor is fixedly connected to the bottom of the connecting frame on the left side, the output end of the motor is fixedly connected to the bottom of the threaded rod on the same side, and pulleys are fixedly connected to the top of both threaded rods, with belts drivingly connected to the outer surfaces of the two pulleys.

[0010] Preferably, the two threaded rods are arranged symmetrically about the center of the fixed rod. The outer surface of each threaded rod is threaded with a movable block, and the inner wall of each movable block is rotatably connected with a rotating rod.

[0011] Preferably, a round rod is fixedly connected to both the left and right ends of the movable block, a rotating seat is rotatably connected to the outer surface of both round rods, a fixing plate is fixedly connected to the bottom of both rotating seats, a connecting block is fixedly connected to the top of both fixing plates, and the inner wall of the top of both connecting blocks is rotatably connected to the inner wall of the bottom of the rotating rod on the same side.

[0012] Preferably, the mounting assembly includes a threaded rod II, the top outer surface of the threaded rod II being rotatably connected to the top inner wall of the fixed rod, a fixing bracket being fixedly connected to the inner wall of the fixed rod, and the inner wall of the fixing bracket being rotatably connected to the bottom outer surface of the threaded rod II.

[0013] Preferably, a bevel gear is fixedly connected to the bottom of the threaded rod II, a rotating rod is rotatably connected to the inner wall of the fixed rod, a rotating block is fixedly connected to the front of the rotating rod, and a bevel gear II is fixedly connected to the outer surface of the rotating rod. The top of the bevel gear II meshes with the bottom of the bevel gear I.

[0014] Preferably, each of the two connecting brackets has a square recessed hole at its top, a connecting rod is inserted into the inner wall of each of the two square recessed holes, a camera is installed on the top of each of the two connecting rods, and a slot is formed on the outer surface of each of the two connecting rods.

[0015] Preferably, each of the two connecting frames has a sliding rod slidably connected to its inner wall, and a locking block is fixedly connected to the end of each of the two sliding rods that are close to each other. The outer surfaces of the two rotating blocks that are close to each other are engaged with the inner wall of the locking groove on the same side. Springs are sleeved on the outer surfaces of the two sliding rods. The ends of the two springs that are close to each other are fixedly connected to the end of the locking block on the same side that is away from the center of the connecting frame, and the ends of the two springs that are far from each other are fixedly connected to the inner wall of the connecting frame on the same side.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In this invention, when the monitoring environment changes, the motor is turned on to drive the two rotating seats to rotate on the outer surface of the round rod, so that the angle of the camera can be adjusted. This not only allows the monitoring direction and angle to be changed at will according to actual needs, but also avoids obstructing the original detection line of sight, ensuring the effective detection range of the device. Furthermore, it enables the device to adapt to various application scenarios, improving the practicality of the device.

[0018] Meanwhile, when a camera is damaged and needs to be replaced or repaired, first turn the rotating block counterclockwise to move the camera downwards, and pull the corresponding sliding rod to release the restriction on the plug rod. The camera can then be directly removed for replacement or repair. This not only allows for quick replacement or repair of the camera, effectively reducing the safety risks caused by monitoring interruption, but also eliminates the need for maintenance personnel to climb to high places, greatly reducing the difficulty and risk of maintenance work. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the overall structure of the movable block of this utility model;

[0021] Figure 3 This is a schematic diagram of the overall structure of the connecting frame of this utility model;

[0022] Figure 4 This is a schematic diagram of the overall structure of the fixing plate of this utility model;

[0023] Figure 5 This is a schematic diagram of the overall structure of the fixing frame of this utility model;

[0024] Figure 6 This is a front sectional view of the connecting frame of this utility model.

[0025] In the diagram: 1. Base; 11. Fixed rod; 12. Moving block one; 2. Adjustment assembly; 21. Connecting frame; 211. Threaded rod one; 212. Motor; 213. Moving block two; 214. Rotating rod; 215. Connecting block; 22. Round rod; 221. Rotating seat; 222. Fixed plate; 23. Belt pulley; 231. Belt; 3. Mounting assembly; 31. Threaded rod two; 311. Fixed frame; 312. Bevel gear one; 32. Rotating rod; 321. Bevel gear two; 322. Rotating block; 33. Sliding rod; 331. Spring; 332. Locking block; 34. Connecting rod; 341. Camera. Detailed Implementation

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] Example 1:

[0028] like Figure 1-6 As shown, this embodiment discloses a high-altitude foreign object monitoring device, including a base 1, a fixed rod 11 fixedly connected to the top of the base 1, a movable block 12 slidably connected to the inner wall of the fixed rod 11, an adjustment component 2 provided above the base 1, and an installation component 3 provided inside the base 1.

[0029] Specifically, in order to achieve the goal of adjusting the monitoring angle of the camera, see [link / reference]. Figure 3 and Figure 4In this embodiment, the adjustment component 2 includes two connecting frames 21. The top front of each of the two connecting frames 21 is fixedly connected to the bottom of the moving block 12, and the inner wall of each of the two connecting frames 21 is rotatably connected with a threaded rod 211.

[0030] Further reading Figure 3 In this embodiment, a motor 212 is fixedly connected to the bottom of the connecting frame 21 on the left side. The output end of the motor 212 is fixedly connected to the bottom of the threaded rod 211 on the same side. A pulley 23 is fixedly connected to the top of each of the two threaded rods 211, and a belt 231 is connected to the outer surface of both pulleys 23. Simultaneously, square recesses are provided on the top of both connecting frames 21, and insertion rods 34 are inserted into the inner walls of both square recesses. Cameras 341 are mounted on the top of each of the two insertion rods 34, and slots are provided on the outer surface of each insertion rod 34. The cameras 341 are used to acquire high-altitude environmental images and, based on the high-altitude environmental images and related algorithms (existing technology, not described in detail), determine whether foreign objects exist in the high-altitude environment. These foreign objects include objects floating in the air due to natural wind (such as plastic bags) and objects discarded from high altitudes by humans, such as household garbage.

[0031] During implementation, when the monitoring environment changes, the motor 212 is turned on to drive the threaded rod 211 to rotate in the inner wall of the connecting frame 21. When the connecting frame 21 rotates, it will drive the belt pulley 23 to rotate. At the same time, the belt pulley 23 rotates, and the belt 231 will drive the belt pulley 23 on the right side to rotate, so that the two threaded rods 211 can rotate in the inner wall of the corresponding connecting frame 21 at the same time.

[0032] For further details, please refer to [link / reference]. Figure 4 In this embodiment, the two threaded rods 211 are arranged symmetrically to the left and right with the center of the fixed rod 11 as the center point. The outer surface of the threaded rod 211 is threaded with a movable block 213. The inner wall of the front of the movable block 213 is rotatably connected with a rotating rod 214.

[0033] Meanwhile, the left and right ends of the moving block 12 are fixedly connected to round rods 22, the outer surfaces of the two round rods 22 are rotatably connected to rotating seats 221, the bottoms of the two rotating seats 221 are fixedly connected to fixing plates 222, the tops of the two fixing plates 222 are fixedly connected to connecting blocks 215, and the inner walls of the tops of the two connecting blocks 215 are rotatably connected to the inner walls of the bottoms of the rotating rod 214 on the same side.

[0034] When the threaded rod 211 rotates, it drives the moving block 213 to move up and down. When the moving block 213 moves, it drives the rotating rod 214 to rotate. When the rotating rod 214 rotates, it drives the fixed plate 222 to rotate through the connecting block 215. When the fixed plate 222 rotates, it drives the corresponding rotating seat 221 to rotate on the outer surface of the round rod 22. This allows the angle of the camera 341 to be adjusted. Not only can the monitoring direction and angle be changed at will according to actual needs, but it can also avoid being blocked from the original detection line of sight, ensuring the effective detection range of the device. Furthermore, it enables the device to adapt to various application scenarios, improving the practicality of the device.

[0035] Example 2:

[0036] This embodiment adds installation components based on embodiment one, as shown in Figure 5. Figure 6 The mounting assembly 3 includes a threaded rod 31, the top outer surface of which is rotatably connected to the top inner wall of the fixed rod 11, and a fixing bracket 311 is fixedly connected to the inner wall of the fixed rod 11, the inner wall of which is rotatably connected to the bottom outer surface of the threaded rod 31.

[0037] For further details, please refer to [link / reference]. Figure 5 The bottom of the threaded rod 31 is fixedly connected to a bevel gear 312. The inner wall of the fixed rod 11 is rotatably connected to a rotating rod 32. The front of the rotating rod 32 is fixedly connected to a rotating block 322. The outer surface of the rotating rod 32 is fixedly connected to a bevel gear 321. The top of the bevel gear 321 meshes with the bottom of the bevel gear 312.

[0038] During implementation, when the camera 341 is damaged and needs to be replaced or repaired, firstly, the rotating block 322 is rotated counterclockwise to drive the rotating rod 32 to rotate in the inner wall of the base 1. At the same time, the rotating rod 32 rotates counterclockwise and drives the bevel gear 321 to rotate. When the bevel gear 321 rotates, it drives the threaded rod 31 to rotate clockwise through the bevel gear 312. When the threaded rod 31 rotates clockwise, it drives the moving block 12 to slide downward in the inner wall of the base 1. When the moving block 12 moves downward, it drives the two connecting brackets 21 to move downward. When the connecting brackets 21 move downward, it drives the camera 341 to move downward so that its height can be reduced.

[0039] Example 3:

[0040] The only difference between this embodiment and embodiments one and two is that, see reference... Figure 6In this embodiment, slide rods 33 are slidably connected to the inner walls of the two connecting frames 21. A locking block 332 is fixedly connected to one end of each slide rod 33 that is close to each other. The outer surfaces of the two rotating blocks 322 that are close to each other are engaged with the inner wall of the slot on the same side. Springs 331 are sleeved on the outer surfaces of the two slide rods 33. The ends of the two springs 331 that are close to each other are fixedly connected to the ends of the locking blocks 332 on the same side that are away from the center of the connecting frame 21. The ends of the two springs 331 that are far from each other are fixedly connected to the inner wall of the connecting frame 21 on the same side.

[0041] When the camera 341 moves downward to a certain position, the corresponding sliding rod 33 is pulled to slide in the inner wall of the connecting frame 21. When the sliding rod 33 slides, it will drive the locking block 332 to move away from the center of the connecting frame 21. When the locking block 332 moves, it will squeeze the spring 331 and cause it to deform. When the locking block 332 moves a certain distance, its outer surface on the side closer to the center of the connecting frame 21 can separate from the inner wall of the slot and release the restriction on the plug rod 34. After the restriction on the plug rod 34 is released, the camera 341 can be directly removed for replacement or repair. This not only allows for quick replacement or repair of the camera and avoids long-term interruption of monitoring due to camera failure, effectively reducing the safety risks caused by monitoring interruption, but also eliminates the need for maintenance personnel to climb to a high place to work. They can operate from the ground or a lower position, greatly reducing the difficulty and risk of maintenance work.

[0042] The working principle of this utility model is as follows: When the monitoring environment changes, the motor 212 is turned on to drive the threaded rod 211 to rotate in the inner wall of the connecting frame 21. When the connecting frame 21 rotates, it will drive the belt pulley 23 to rotate. At the same time, the belt pulley 23 will drive the belt pulley 23 on the right side to rotate through the belt 231, so that the two threaded rods 211 can rotate in the inner wall of the corresponding connecting frame 21 at the same time. When the threaded rod 211 rotates, it will drive the moving block 213 to move up and down. When the moving block 213 moves, it will drive the rotating rod 214 to rotate. When the rotating rod 214 rotates, it will drive the fixing plate 222 to rotate through the connecting block 215. When the fixing plate 222 rotates, it will drive the corresponding rotating seat 221 to rotate on the outer surface of the round rod 22. This allows the angle of the camera 341 to be adjusted. Not only can the monitoring direction and angle be changed at will according to actual needs, but it can also avoid being blocked from the original detection line of sight, ensuring the effective detection range of the device. Moreover, it can adapt to a variety of application scenarios, improving the practicality of the device.

[0043] When camera 341 is damaged and needs replacement or repair, firstly, rotate the rotating block 322 counterclockwise to drive the rotating rod 32 to rotate within the inner wall of the base 1. Simultaneously, the counterclockwise rotation of the rotating rod 32 drives the second bevel gear 321 to rotate. The rotation of the second bevel gear 321, through the first bevel gear 312, drives the second threaded rod 31 to rotate clockwise. The clockwise rotation of the second threaded rod 31 causes the first moving block 12 to slide downwards within the inner wall of the base 1. The downward movement of the first moving block 12 causes the two connecting brackets 21 to move downwards. The downward movement of the connecting brackets 21 causes the camera 341 to move downwards, lowering its height. Once the camera 341 has moved to a certain position, pull the corresponding sliding rod 33 to move it within the inner wall of the connecting bracket 21. When the sliding rod 33 slides, it will drive the locking block 332 to move away from the center of the connecting frame 21. When the locking block 332 moves, it will squeeze the spring 331 and cause it to deform. After the locking block 332 moves a certain distance, the outer surface of the side of the locking block 332 that is close to the center of the connecting frame 21 can separate from the inner wall of the slot and release the restriction on the plug rod 34. After the restriction on the plug rod 34 is released, the camera 341 can be directly removed for replacement or repair. This not only allows for quick replacement or repair of the camera and avoids long-term interruption of monitoring due to camera failure, effectively reducing the safety risks caused by monitoring interruption, but also eliminates the need for maintenance personnel to climb to high places to work. They can operate from the ground or a lower position, greatly reducing the difficulty and risk of maintenance work.

[0044] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-altitude foreign object monitoring device, comprising a base (1) and a camera (341), wherein a fixed rod (11) is fixedly connected to the top of the base (1), and a movable block (12) is slidably connected to the inner wall of the fixed rod (11), characterized in that: An adjustment component (2) is provided above the base (1), and an installation component (3) is provided inside the base (1); The adjustment assembly (2) includes two connecting frames (21), the top front of the two connecting frames (21) is fixedly connected to the bottom of the moving block (12), and the inner wall of the two connecting frames (21) is rotatably connected to a threaded rod (211).

2. The high-altitude foreign object monitoring device of claim 1, wherein: A motor (212) is fixedly connected to the bottom of the connecting frame (21) on the left side. The output end of the motor (212) is fixedly connected to the bottom of the threaded rod (211) on the same side. Both threaded rods (211) are fixedly connected to the top of a pulley (23). The outer surfaces of the two pulleys (23) are connected to a belt (231) for transmission.

3. The high-altitude foreign object monitoring device of claim 2, wherein: The two threaded rods (211) are arranged symmetrically to each other with the center of the fixed rod (11) as the left and right. The outer surface of the threaded rod (211) is threaded with a movable block (213). The inner wall of the front of the movable block (213) is rotatably connected with a rotating rod (214).

4. The high-altitude foreign object monitoring device of claim 3, wherein: The left and right ends of the movable block (12) are fixedly connected to round rods (22), and the outer surfaces of the two round rods (22) are rotatably connected to rotating seats (221). The bottom of the two rotating seats (221) is fixedly connected to fixing plates (222), and the top of the two fixing plates (222) is fixedly connected to connecting blocks (215). The inner walls of the top of the two connecting blocks (215) are rotatably connected to the inner walls of the bottom of the rotating rod (214) on the same side.

5. The high-altitude foreign object monitoring device of claim 1, wherein: The mounting assembly (3) includes a threaded rod (31), the top outer surface of the threaded rod (31) is rotatably connected to the top inner wall of the fixed rod (11), and a fixing frame (311) is fixedly connected to the inner wall of the fixed rod (11), and the inner wall of the fixing frame (311) is rotatably connected to the bottom outer surface of the threaded rod (31).

6. The high-altitude foreign object monitoring device according to claim 5, characterized in that: The bottom of the threaded rod (31) is fixedly connected to a bevel gear (312), the inner wall of the fixed rod (11) is rotatably connected to a rotating rod (32), the front of the rotating rod (32) is fixedly connected to a rotating block (322), the outer surface of the rotating rod (32) is fixedly connected to a bevel gear (321), and the top of the bevel gear (321) meshes with the bottom of the bevel gear (312).

7. The high-altitude foreign object monitoring device of claim 6, wherein: Both of the connecting brackets (21) have square recesses at their tops, and plug rods (34) are inserted into the inner walls of both square recesses. The tops of both plug rods (34) are fixedly connected to the bottom of the camera (341) on the same side.

8. The high-altitude foreign object monitoring device of claim 7, wherein: Both of the plug rods (34) have slots on their outer surfaces.

9. The high-altitude foreign object monitoring device of claim 8, wherein: The inner walls of the two connecting frames (21) are slidably connected with slide rods (33), and the ends of the two slide rods (33) that are close to each other are fixedly connected with locking blocks (332). The outer surfaces of the two rotating blocks (322) that are close to each other are engaged with the inner wall of the locking groove on the same side.

10. The high-altitude foreign object monitoring device of claim 9, wherein: Springs (331) are fitted on the outer surfaces of both slide rods (33). The ends of the two springs (331) that are close to each other are fixedly connected to the end of the locking block (332) on the same side that is away from the center of the connecting frame (21). The ends of the two springs (331) that are far from each other are fixedly connected to the inner wall of the connecting frame (21) on the same side.

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