A safety monitoring and early warning device

Abstract

The utility model relates to circuit board production and processing technical field discloses a kind of safety monitoring early warning device, belong to safety monitoring equipment technical field, the device includes stand, sliding sleeve and fixed assembly being slidably arranged on stand;Fixed assembly passes through rotating second threaded rod, drives and slide plate connection's clamping hook to extend into or separate from the fixed hole on stand, realize the height adjustment and locking of sliding sleeve, the device further includes adjusting assembly, by rotating first threaded rod, drive slider moves along slide rail, slider is pushed solar panel rotation by connecting rod, to adjust the light receiving angle of solar panel.The utility model structure is ingenious, solved the existing device height and angle fixed, the problem of poor environmental adaptability.It not only can conveniently adjust monitoring height to obtain best field of view, can also change solar panel angle to significantly improve power supply efficiency flexibly, and practicality is strong.

Description

Technical Field

[0001] This utility model relates to the field of circuit board manufacturing and processing technology, and in particular to a safety monitoring and early warning device. Background Technology

[0002] Safety monitoring and early warning devices play a crucial role in the security and prevention system of modern society. They are widely used in key areas such as construction sites, transportation hubs, border defense lines, and important infrastructure. Through real-time monitoring of the environment and timely early warning of abnormal situations, they effectively prevent accidents and stop illegal intrusions.

[0003] Currently, most commercially available security monitoring and early warning devices adopt an integrated design, fixing components such as cameras, sensors, and communication modules to a column or bracket at a specific height. While this fixed installation method is simple and quick in the initial deployment stage, its structural rigidity also brings undeniable application limitations.

[0004] In real-world applications, the monitoring environment is constantly changing. For example, on construction sites, buildings rise continuously; in the wild, vegetation grows seasonally. These newly emerging obstacles can easily obstruct monitoring modules that were originally in optimal positions, creating blind spots. Furthermore, for wireless communication modules, their installation height directly affects signal transmission quality and coverage. A fixed, unadjustable height may cause signal attenuation due to environmental obstructions, and in severe cases, may even prevent timely issuance of warnings, rendering the entire monitoring and warning system ineffective. When adjusting the monitoring height to adapt to environmental changes, it often requires disassembling and reinstalling the entire device, a cumbersome, time-consuming, and labor-intensive process.

[0005] Therefore, this utility model proposes a safety monitoring and early warning device to address the shortcomings of the prior art. Utility Model Content

[0006] To overcome the above shortcomings, this utility model provides a safety monitoring and early warning device, which aims to improve the problems of fixed installation height, difficulty in adjusting according to environmental changes, resulting in poor monitoring effect and limited applicability of existing safety monitoring and early warning devices. This utility model aims to provide a safety monitoring and early warning device with an improved structure that can effectively solve the above problems.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a safety monitoring and early warning device, comprising: a column, a first sliding sleeve slidably fitted to the column, and a communication module fixedly connected to the first sliding sleeve; and a fixing component disposed on the first sliding sleeve, wherein the communication module is fixedly connected to the outer wall of the first sliding sleeve.

[0008] The fixing component includes a quick-release block, in which a sliding plate is slidably disposed; a second threaded rod passes through the quick-release block and is threadedly connected to the sliding plate; and a hook is rotatably connected to the sliding plate.

[0009] The column has a fixing hole on its wall. The hook, in cooperation with the sliding plate and the quick-release block, is selectively inserted into the fixing hole by the sliding plate when the second threaded rod rotates, thus locking, or withdrawing from the fixing hole to release the lock.

[0010] Preferably, the fixing component further includes a U-shaped plate and a limiting post disposed on the U-shaped plate, the hook having a slot, and the limiting post being slidably accommodated in the slot.

[0011] Preferably, a groove is provided on the inner wall of the column, and the first sliding sleeve slides in cooperation with the groove through a guide structure thereon.

[0012] Preferably, a radar monitoring module is fixedly connected to the top of the column.

[0013] Preferably, the safety monitoring and early warning device further includes a second sliding sleeve that slides onto the column, a connecting plate whose one end is fixedly connected to the second sliding sleeve, an adjustment component connected to the other end of the connecting plate, and a camera fixedly connected to the bottom of the connecting plate, wherein one end of the connecting plate is fixedly connected to the outer wall of the second sliding sleeve.

[0014] Preferably, the adjustment assembly includes a solar panel and a second fixing block for supporting the solar panel, the solar panel being rotatably connected to the second fixing block; the adjustment assembly also includes a connecting rod and a first fixing block, one end of the connecting rod being rotatably connected to the first fixing block and the other end being rotatably connected to the second fixing block.

[0015] Preferably, as a specific embodiment, the adjustment assembly further includes a slide rail fixed to the connecting plate, a slider slidably connected to the slide rail, and a first threaded rod threadedly connected to the slider; and the slider is fixedly connected to the first fixing block.

[0016] Preferably, the safety monitoring and early warning device further includes a fixing plate, and the bottom end of the column is fixedly connected to the fixing plate.

[0017] This utility model has the following beneficial effects: 1. In this utility model, by setting a sliding sleeve that can slide along the column and using a fixing component consisting of a second threaded rod, a sliding plate and a hook to cooperate with the fixing hole on the column, the problem of fixed installation height of existing monitoring devices, which are prone to blind spots or signal attenuation due to obstacles in complex environments, and are inconvenient to adjust is solved. The technical effect of being able to quickly and conveniently adjust the installation height of the monitoring module according to the site environment, optimize the monitoring field of view and signal transmission path, and enhance the environmental adaptability of the device is achieved.

[0018] 2. This utility model solves the problem of low light absorption efficiency and unstable power supply caused by the fixed light-receiving angle of the solar panel in existing devices, which cannot adapt to changes in the direction of sunlight and seasons, by setting an adjustment component consisting of a first threaded rod, a slider, and a connecting rod to drive the solar panel to rotate. It achieves the technical effect of being able to flexibly and accurately adjust the tilt angle of the solar panel to keep it in the best light-receiving state, thereby significantly improving the photoelectric conversion efficiency and ensuring a stable and reliable energy supply for the device. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of a safety monitoring and early warning device proposed in this utility model; Figure 2 This is a schematic diagram of the solar panel structure of a safety monitoring and early warning device proposed in this utility model; Figure 3 This is a schematic diagram of the threaded rod portion of a safety monitoring and early warning device proposed in this utility model; Figure 4 This is a schematic diagram of the hook portion of a safety monitoring and early warning device proposed in this utility model; Figure 5 This is a schematic diagram of the limiting column part of a safety monitoring and early warning device proposed in this utility model.

[0020] Legend: 1. Fixing plate; 2. Column; 3. Communication module; 4. First sliding sleeve; 5. Second sliding sleeve; 6. Radar monitoring module; 7. Connecting plate; 8. Adjustment component; 801. Solar panel; 802. Slide rail; 803. Slider; 804. First fixing block; 805. Connecting rod; 806. Second fixing block; 807. First threaded rod; 9. Camera; 10. Fixing component; 1001. Second threaded rod; 1002. Quick release block; 1003. Slide groove; 1004. Fixing hole; 1005. Sliding plate; 1006. Hook; 1007. Slot; 1008. U-shaped plate; 1009. Limiting post. Detailed Implementation

[0021] 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.

[0022] Reference Figure 1 - Figure 5 In one embodiment of this utility model, to achieve rapid lifting and stable locking of the communication module 3, the internal structure of the fixing component 10 and its cooperation with the column 2 are designed as follows: When the height of the first sliding sleeve 4 needs to be adjusted, the operator rotates the second threaded rod 1001. The rotation of the second threaded rod 1001 will drive the sliding plate 1005, which is threadedly connected to it, to produce a linear displacement within the quick-release block 1002. Since the hook 1006 is rotatably connected to the sliding plate 1005, and the slot 1007 on the hook 1006 is slidably engaged with the limiting post 1009 of the U-shaped plate 1008 fixed on the quick-release block 1002, the linear movement of the sliding plate 1005 will force the hook 1006 to rotate around the rotation connection point through the action of the connecting rod 805.

[0023] Specifically, when the sliding plate 1005 moves away from the column 2, one end of the hook 1006 retracts inward under the constraint of the limiting post 1009 and disengages from the fixing hole 1004 of the column 2. At this time, the first sliding sleeve 4 is unlocked and can slide freely along the sliding groove 1003 of the column 2, thereby driving the communication module 3 to rise and fall. After adjusting to the required height, the second threaded rod 1001 is rotated in the opposite direction, causing the sliding plate 1005 to move closer to the column 2. At this time, one end of the hook 1006 extends outward under the push of the sliding plate 1005 and the guidance of the limiting post 1009, and re-engages into a fixing hole 1004 of the column 2, thereby achieving a stable fixation of the first sliding sleeve 4 at a specific height position. This structure realizes rapid adjustment and reliable locking of the position of the first sliding sleeve 4 by converting the rotational motion into precise engagement and disengagement actions. To further address the power supply efficiency issue of the solar panel 801, this embodiment also utilizes a sophisticated adjustment component 8 to flexibly adjust the light-receiving angle of the solar panel 801; please refer to the following for details. Figure 1 and Figure 2 The adjusting component 8 is connected to the end of the connecting plate 7 away from the second sliding sleeve 5; the adjusting component 8 includes a solar panel 801 and a second fixing block 806 for supporting the solar panel 801. The solar panel 801 is rotatably connected to the second fixing block 806, thereby providing a basis for the angle change of the solar panel 801.

[0024] The adjustment assembly 8 also includes a connecting rod 805 and a first fixed block 804. One end of the connecting rod 805 is rotatably connected to the first fixed block 804, and the other end of the connecting rod 805 is rotatably connected to the second fixed block 806, forming a connecting rod 805 transmission structure.

[0025] To drive the transmission structure of the connecting rod 805, the adjusting assembly 8 also includes a slide rail 802, a slider 803, and a first threaded rod 807. The slide rail 802 is fixed to the connecting plate 7, the slider 803 is slidably connected to the slide rail 802, and the slider 803 is fixedly connected to the first fixing block 804. The first threaded rod 807 is threadedly connected to the slider 803. When it is necessary to adjust the angle of the solar panel 801, the operator rotates the first threaded rod 807. The rotation of the first threaded rod 807 will drive the slider 803, which is threadedly engaged with it, to move precisely along the slide rail 802. Linear translation: Since the slider 803 is fixedly connected to the first fixed block 804, the movement of the slider 803 will drive the first fixed block 804 to move synchronously, and then push or pull the second fixed block 806 through the rotating connecting rod 805, ultimately causing the solar panel 801, which is rotatably connected to the second fixed block 806, to change its tilt angle. This combined mechanism converts the rotational input into a smooth angle output, ensuring that the solar panel 801 can be precisely adjusted according to the actual sunlight conditions to always maintain the best light-receiving angle, thereby significantly improving the light energy absorption efficiency.

[0026] Working principle: In actual use, the entire device is first securely installed on the ground or equipment platform by fixing plate 1 and column 2; the radar monitoring module 6 on the top of column 2 scans the surrounding environment in real time. When an abnormal target or situation is detected, the signal is transmitted to communication module 3. After processing, communication module 3 sends the warning data to the external monitoring system; camera 9 can provide real-time video footage for verification. When it is necessary to adjust the height of the communication module 3 and the camera 9 to obtain a better signal transmission path or monitoring field of view, the operator rotates the second threaded rod 1001 of the fixing component 10. The second threaded rod 1001 drives the sliding plate 1005 in the quick release block 1002 to move, so that the limiting post 1009 on the U-shaped plate 1008 slides in the slot 1007 of the hook 1006, thereby causing the hook 1006 to retract inward and release the engagement with the fixing hole 1004 on the inner wall of the column 2. At this time, the first sliding sleeve 4 and the second sliding sleeve 5 can slide freely along the sliding groove 1003 of the column 2 to realize the lifting adjustment of the communication module 3 and the camera 9. After adjusting to the required position, the second threaded rod 1001 is rotated in the opposite direction to make the hook 1006 re-enter the fixing hole 1004 to complete the locking. When it is necessary to optimize the light-receiving angle of the solar panel 801 to improve power generation efficiency, the operator rotates the first threaded rod 807 of the adjustment component 8. The first threaded rod 807 drives the slider 803 to move along the slide rail 802. The slider 803 pushes the connecting rod 805 through the fixed first fixing block 804. The connecting rod 805 then pushes the second fixing block 806, ultimately realizing the angle adjustment of the solar panel 801 to adapt to the direction of sunlight in different seasons or times, ensuring that the device obtains a stable and reliable energy supply.

Claims

1. A safety monitoring and early warning device, comprising: A column (2), a fixing hole (1004) is provided on the wall of the column (2), a first sliding sleeve (4), the first sliding sleeve (4) is slidably fitted on the column (2), and a communication module (3), the communication module (3) is fixedly connected to the outer wall of the first sliding sleeve (4); characterized in that the safety monitoring and early warning device further includes a fixing component (10), the fixing component (10) is disposed on the first sliding sleeve (4), the fixing component (10) includes a quick release block (1002), the quick release block (1004) is fixedly fitted on the wall of ... communication module (3) is fixedly connected to the outer wall of the first sliding sleeve (4); characterized in that the safety monitoring and early warning device further includes a fixing component (10), the fixing component (10) is disposed on the first sliding sleeve (4), the fixing component (10) includes a quick release block (1002), the quick release block (1004) is fixedly fitted on the wall of the first sliding sleeve (4), the first sliding sleeve (4) is slidably fitted on the column (2), and a communication module (3), the communication module (3) is fixedly connected to the outer wall of the first sliding sleeve (4); 2) An inner sliding plate (1005) is provided, a second threaded rod (1001) passes through the quick-release block (1002) and is threadedly connected to the sliding plate (1005), and a hook (1006) is rotatably connected to the sliding plate (1005), and one end of the hook (1006) is adapted to be driven by the sliding plate (1005) to extend into the fixing hole (1004) or exit from the fixing hole (1004) when the second threaded rod (1001) rotates.

2. The safety monitoring and early warning device according to claim 1, characterized in that, The fixing component (10) further includes a U-shaped plate (1008) and a limiting post (1009); the U-shaped plate (1008) is fixed on the quick-release block (1002), and the limiting post (1009) is disposed on the U-shaped plate (1008); a slot (1007) is provided on the hook (1006), and the limiting post (1009) is slidably accommodated in the slot (1007).

3. The safety monitoring and early warning device according to claim 1, characterized in that, The inner wall of the column (2) is provided with a sliding groove (1003), and the first sliding sleeve (4) slides in cooperation with the sliding groove (1003) through the guide structure thereon.

4. The safety monitoring and early warning device according to claim 1, characterized in that, A radar monitoring module (6) is fixedly connected to the top of the column (2).

5. The safety monitoring and early warning device according to claim 1, characterized in that, Also includes: The second sliding sleeve (5) is slidably fitted to the column (2); A connecting plate (7), one end of which is fixedly connected to the outer wall of the second sliding sleeve (5); Adjustment component (8), which is connected to the other end of the connecting plate (7); Camera (9), which is fixedly connected to the bottom of the connecting plate (7).

6. The safety monitoring and early warning device according to claim 5, characterized in that, The adjustment assembly (8) includes a solar panel (801) and a second fixing block (806) for supporting the solar panel (801), wherein the solar panel (801) is rotatably connected to the second fixing block (806); the adjustment assembly (8) also includes a connecting rod (805) and a first fixing block (804), wherein one end of the connecting rod (805) is rotatably connected to the first fixing block (804), and the other end of the connecting rod (805) is rotatably connected to the second fixing block (806).

7. The safety monitoring and early warning device according to claim 6, characterized in that, The adjustment assembly (8) further includes a slide rail (802), a slider (803), and a first threaded rod (807); the slide rail (802) is fixed on the connecting plate (7); the slider (803) is slidably connected to the slide rail (802), and the slider (803) is fixedly connected to the first fixing block (804); the first threaded rod (807) is threadedly connected to the slider (803).

8. The safety monitoring and early warning device according to claim 1, characterized in that, It also includes a fixing plate (1), the bottom end of the column (2) is fixedly connected to the fixing plate (1).

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