Security emergency early warning device

Abstract

This application relates to a security emergency early warning device, belonging to the technical field of security early warning. It includes a mounting wall panel and a connecting mounting block. A slide rail is fixedly connected to the outer left side of the mounting wall panel, and a mounting slider is slidably connected to the outside of the slide rail. Disassembly and assembly mechanisms are fixedly connected to the front and rear sides of the mounting slider. An early warning camera is fixedly connected to the outside of the connecting mounting block, and a wire-locking mechanism is fixedly connected to the bottom of the early warning camera. This application features a step-by-step operation of pulling a pull plate and pressing a rotating locking plate, causing the sliding locking rod and positioning locking rod to disengage sequentially, achieving rapid disassembly of the early warning camera. During installation, the spring automatically rebounds to reset, providing double-locking positioning without the need for additional tools. The operation process is simple and safe, ensuring both convenient disassembly and stable installation through the elastic locking of the spring, effectively improving the efficiency of camera disassembly and assembly and the safety of use.

Description

Technical Field

[0001] This application relates to the field of security early warning technology, and in particular to a security emergency early warning device. Background Technology

[0002] In public places such as transportation hubs, facial recognition and behavior analysis technologies can provide early warnings of suspicious individuals and the risk of stampedes, ensuring the order of crowd flow. This multi-functional security emergency early warning device, with its intelligent monitoring and rapid response mechanism, is widely used in scenarios such as homes, businesses, public places, and industrial parks, comprehensively protecting life and property safety and effectively reducing losses caused by various risks.

[0003] The security emergency early warning device collects data in real time through various sensors. The collected data is transmitted to a central processing system via the network. The system uses artificial intelligence algorithms to analyze the data and determine whether there are any safety hazards. Once an anomaly is detected, the device immediately triggers an audible and visual alarm and notifies relevant personnel via SMS, mobile app push notifications, and other means.

[0004] However, in actual use, when the camera is damaged due to hardware failure or external factors, if it cannot be disassembled, the entire warning device must be replaced, which increases maintenance costs. For example, if a single camera is damaged, the entire warning system needs to be replaced. In response to the above problems, a security emergency warning device is proposed. Utility Model Content

[0005] The purpose of this application is to provide a security emergency early warning device, which aims to improve the problem that some existing security emergency early warning devices cannot disassemble and install early warning cameras.

[0006] The security emergency early warning device provided in this application adopts the following technical solution:

[0007] A security emergency early warning device includes a mounting wall panel and a connecting mounting block. A slide rail is fixedly connected to the outer left side of the mounting wall panel. A mounting slider is slidably connected to the outer side of the slide rail. Disassembly and assembly mechanisms are fixedly connected to the outer front and rear sides of the mounting slider. An early warning camera is fixedly connected to the outer side of the connecting mounting block. A wire clamping mechanism is fixedly connected to the outer bottom of the early warning camera.

[0008] The disassembly and assembly mechanism includes a mounting frame, which is externally fixedly connected to the front and rear sides of the mounting slider. A connecting shaft is internally fixedly connected to the mounting frame, and a rotating plate is rotatably connected to the connecting shaft. A telescopic rod is fixedly connected to the right side of the rotating plate, and a return spring is sleeved on the outside of the telescopic rod. A positioning rod is fixedly connected to the left side of the rotating plate, and a sliding rod is slidably connected to the top of the mounting block. A spring-loaded limiting component is fixedly connected to the outside of the sliding rod.

[0009] The above solution allows for the sliding adjustment of the warning camera's position via a slide rail and mounting slider. In the disassembly / assembly mechanism, a rotating plate rotates around a connecting shaft, and a telescopic rod compresses a return spring to secure the positioning lever to the mounting block. A sliding lever, in conjunction with a spring-loaded limiting component, further assists in fixation. This design enables convenient installation and disassembly of the camera, allows for flexible position adjustment, and the spring and lever structure ensures a secure connection, meeting the installation and position adjustment requirements of security warning devices.

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

[0011] The elastic limiting assembly includes a limiting plate, the outside of which is slidably connected to the inside of the connecting mounting block, and a mounting spring is sleeved on the outside of the sliding lever.

[0012] The above-described elastic limiting assembly features a limiting plate that slides within the connecting mounting block, with a mounting spring on the sliding lever providing elastic force. During installation, the spring deforms under pressure, and after the lever inserts into the positioning hole, the spring rebounds, limiting the lever's displacement via the limiting plate, thus achieving elastic limiting of the connecting mounting block. This design enhances connection stability, ensures convenient assembly and disassembly, and the spring structure automatically compensates for installation errors, improving the reliability and flexibility of the warning device's installation.

[0013] As a further description of the above technical solution:

[0014] The wire-clamping mechanism includes four connecting rods. The connecting rods are fixedly connected to the outer bottom of the early warning camera. A front clamping plate is fixedly connected to the outer bottom of the left connecting rod, and a rear clamping plate is fixedly connected to the outer bottom of the right connecting rod. Multiple telescopic rods are fixedly connected to the outer left side of the front clamping plate and the outer right side of the rear clamping plate. A wire-clamping arc plate is fixedly connected to the other end of each telescopic rod, and a tension spring is sleeved on the outside of each telescopic rod.

[0015] The above solution involves a cable clamping mechanism fixed to the bottom of the camera via a connecting rod. The front and rear clamping plates are respectively connected to the second telescopic rod and the cable clamping arc plate, with a tension spring sleeved around the second telescopic rod. During cabling, the cable presses against the arc plate, causing the telescopic rod to compress the spring. The arc plate adapts to the cable diameter, and the spring tension ensures the arc plate tightly clamps the cable. This design allows for flexible fixing of cables of different thicknesses, preventing cable movement, improving cabling neatness and safety, and facilitating cable removal and maintenance.

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

[0017] The front plate is fixedly connected to both the front and rear sides by a fixing frame, and the fixing frame is rotatably connected to a mounting plate. The outside of the mounting plate is locked to the outside of the rear plate.

[0018] The above solution involves a front clamping plate rotatably connected to a mounting plate via a fixing bracket, which can then be locked together with the rear clamping plate. During installation, rotating the mounting plate engages with the rear clamping plate, forming a closed clamping structure that mechanically secures the cable. Disassembly involves reversing the clamping plate to release it. This design enhances the structural stability of the cable clamping mechanism, ensuring secure cable clamping and preventing detachment. It also provides a convenient assembly and disassembly method, adapting to different wiring scenarios and improving the reliability and practicality of cable securing.

[0019] As a further description of the above technical solution:

[0020] The outer top of the rear plate is slidably connected to a placement rod, and the outer bottom end of the placement rod is locked to the outer top of the mounting plate.

[0021] The above solution allows the sliding placement lever at the top of the rear clamping plate to engage with the top of the mounting plate. During installation, sliding the placement lever engages the mounting plate, forming a double-locking structure that enhances the clamping stability of the cable clamping mechanism. During disassembly, sliding the lever away releases the lock. This design uses mechanical clamping to assist in fixation, preventing the mounting plate from loosening, ensuring secure cable clamping, improving the reliability of the cabling system, and facilitating cable maintenance and adjustment.

[0022] As a further description of the above technical solution:

[0023] A pull plate is fixedly connected to the top of the sliding lever, and the outside of the pull plate is in contact with the outer top of the connecting mounting block.

[0024] The above solution involves a sliding plate at the top of the sliding lever contacting the top of the connecting mounting block. Pulling the plate moves the lever upward, compressing the mounting spring and disengaging the lever from the positioning hole, facilitating disassembly of the connecting mounting block. Releasing the plate releases the spring, causing the lever to re-enter the hole, and the plate then locks against the top surface of the mounting block. This design provides a force application point through the sliding plate, simplifying assembly and disassembly. Simultaneously, the combined effect of the spring force and the sliding plate's clamping action ensures a secure connection, improving the ease and stability of the warning device's installation.

[0025] As a further description of the above technical solution:

[0026] The external rotating plate is rotatably connected to the inside of the mounting frame, and the external locating rod is rotatably connected to the inside of the mounting frame.

[0027] The above solution involves rotating the clamping plate and positioning rod, both rotatably connected within the mounting bracket. Rotating the clamping plate causes the positioning rod to rotate synchronously, and the compression spring on the telescopic rod engages the positioning rod with the slot in the connecting mounting block. This design achieves quick assembly and disassembly through coordinated rotation, while the spring force ensures a secure clamping state. The rotating structure allows the positioning rod to self-align, improving installation efficiency, ensuring connection stability, and facilitating the adjustment and fixation of the early warning camera's position.

[0028] As a further description of the above technical solution:

[0029] One end of the reset spring is fixedly connected to the outside of the mounting slider, and the other end of the reset spring is fixedly connected to the outside of the rotating plate.

[0030] The above solution involves fixing the two ends of the reset spring to the mounting slider and the rotating plate, respectively. Rotating the plate compresses the spring to store energy; upon release, the spring rebounds, pushing the rotating plate and causing the positioning lever to lock tightly into the connecting mounting block. This design utilizes spring force to achieve automatic reset and locking, ensuring a secure connection and preventing loosening. Simultaneously, the spring's buffering effect reduces the operating resistance of the rotating plate, improving ease of assembly and disassembly, and ensuring the stability and reliability of the early warning camera installation.

[0031] In summary, this application includes at least one of the following beneficial technical effects:

[0032] 1. In this utility model, pulling the pull plate and pressing the rotating clamp are operated in steps, causing the sliding clamp and the positioning clamp to disengage sequentially, enabling rapid disassembly of the warning camera; during installation, the spring automatically rebounds to reset, providing double clamping and positioning, without the need for additional tools. The operation process is simple and safe, ensuring both convenient disassembly and stable installation through the elastic locking of the spring, effectively improving the efficiency of camera assembly and disassembly and the safety of use.

[0033] 2. In this utility model, the wire clamping design utilizes the opening and closing of the placement clamping rod and the mounting plate to facilitate the insertion of the wire. Inserting the placement clamping rod quickly fixes the front and rear plates. At the same time, the tension spring drives the wire clamping arc plate to adaptively fit, which can tightly clamp wires of different thicknesses. This not only ensures the simplicity and efficiency of the wire clamping operation, but also enhances the versatility of the device with its elastic adaptive function, effectively preventing the wire from loosening and ensuring the stable and reliable installation of the warning camera wire. Attached Figure Description

[0034] Figure 1 This is a three-dimensional schematic diagram of a security emergency early warning device proposed in this utility model;

[0035] Figure 2 This is a schematic diagram of the structure of a warning camera for a security emergency warning device proposed in this utility model;

[0036] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0037] Figure 4 This is a schematic diagram of the installation slider of a security emergency early warning device proposed in this utility model;

[0038] Figure 5 This is a schematic diagram of the front plate of a security emergency early warning device proposed in this utility model;

[0039] Explanation of reference numerals in the attached drawings: 1. Mounting wall panel; 2. Mounting slider; 3. Disassembly and assembly mechanism; 31. Mounting bracket; 32. Connecting shaft; 33. Rotating clamping plate; 34. Telescopic rod one; 35. Return spring; 36. Positioning clamping rod; 37. Sliding clamping rod; 38. Elastic limit assembly; 381. Limiting plate; 382. Mounting spring; 39. Pull plate; 4. Slide rail; 5. Connecting mounting block; 6. Early warning camera; 7. Cable clamping mechanism; 71. Connecting mounting rod; 72. Rear clamping plate; 73. Front clamping plate; 74. Telescopic rod two; 75. Tension spring; 76. Fixing bracket; 77. Mounting clamping plate; 78. Placing clamping rod; 79. Cable clamping arc plate. Detailed Implementation

[0040] The following is in conjunction with the appendix Figure 1 - Appendix Figure 5 This application will be described in further detail below.

[0041] Reference Figures 1 to 3This utility model provides an embodiment of a security emergency early warning device, including a mounting wall panel 1 and a connecting mounting block 5. The wall panel 1 provides a stable mounting surface and can be firmly fixed to building walls, columns, etc., via pre-set bolt holes, providing a reliable support foundation for the installation of subsequent components. A slide rail 4 is fixedly connected to the outer left side of the mounting wall panel 1. The slide rail 4 provides guidance and a sliding track for the mounting slider 2, allowing the mounting slider 2 to be flexibly adjusted vertically according to actual needs, thereby adjusting the position of the early warning camera 6. The mounting slider 2 is slidably connected to the outside of the slide rail 4. The main function of the mounting slider 2 is to support the early warning camera 6 and related components, and with the assistance of the disassembly and assembly mechanism 3, it enables rapid installation and disassembly, facilitating equipment debugging, maintenance, and replacement. The disassembly and assembly mechanism 3 is fixedly connected to both the front and rear sides of the mounting slider 2. The early warning camera 6 is fixedly connected to the outside of the connecting mounting block 5. The early warning camera 6 is the core component of the entire device, employing a high-definition infrared camera with night vision and intelligent image recognition technology. It can collect image information of the monitored area in real time and analyze and warn of abnormal situations through built-in algorithms. The outer bottom of the warning camera 6 is fixedly connected to the wire clamping mechanism 7. The wire clamping mechanism 7 includes four connecting mounting rods 71. The function of the connecting mounting rods 71 ​​is to provide installation support for components such as the front clamping plate 73 and the rear clamping plate 72, and to connect the wire clamping mechanism 7 and the warning camera 6 into a whole. The outer bottom of the connecting mounting rods 71 ​​is fixedly connected to the outer bottom of the warning camera 6.

[0042] Specifically, the mounting wall panel 1 is fixed to the building surface via bolt holes, providing support for the entire structure. The mounting slider 2 slides vertically along the slide rail 4, and the disassembly and assembly mechanism 3 enables quick installation and removal of the early warning camera 6, facilitating debugging and maintenance. The early warning camera 6 employs high-definition infrared technology to collect real-time images of the monitored area, analyzes anomalies using intelligent algorithms, and issues warnings. Its bottom wiring mechanism 7 has four connecting mounting rods 71 ​​supporting the front clamping plate 73 and the rear clamping plate 72, organizing and securing the wiring to ensure stable signal transmission. This device, through a combination of modular design and intelligent monitoring, achieves flexible location adjustment, rapid deployment and maintenance, and efficient early warning functions, making it suitable for various security scenarios.

[0043] A front clamping plate 73 is fixedly connected to the outer bottom end of the left connecting mounting rod 71, and a rear clamping plate 72 is fixedly connected to the outer bottom end of the right connecting mounting rod 71. The front clamping plate 73 and the rear clamping plate 72 are arranged opposite each other to form a preliminary cable clamping space. Their function is to provide preliminary positioning and clamping for the cable, preventing the cable from shaking randomly during installation and use. Multiple telescopic rods 74 are fixedly connected to the outer left side of the front clamping plate 73 and the outer right side of the rear clamping plate 72. These provide telescopic support for the cable clamping arc plate 79 and automatically adjust the position of the cable clamping arc plate 79 according to the thickness of the cable to achieve tight clamping of cables of different specifications. The other end of the telescopic rod 74 is fixedly connected to the cable clamping arc plate 79. A tension spring 75 is sleeved on the outside of the telescopic rod 74. When the cable clamping arc plate 79 is squeezed by external force, the tension spring 75 is compressed and stores elastic potential energy. When the external force disappears, the tension spring 75 returns to its original state and pushes the cable clamping arc plate 79 to tightly clamp the cable. The tension spring 75 provides a continuous clamping force for the cable clamping arc plate 79, ensuring that the cable will not loosen or fall off during use. The front clamping plate 73 is fixedly connected to the front and rear sides with fixing brackets 76. The fixing brackets 76 provide a support structure for the installation and rotation of the mounting plate 77, ensuring that the mounting plate 77 can rotate flexibly. The mounting plate 77 is rotatably connected inside the fixing brackets 76. The mounting plate 77 increases the clamping stability of the cable, prevents the cable from loosening in the vertical direction, and facilitates the installation and removal of the cable. The outside of the mounting plate 77 is clamped to the outside of the rear clamping plate 72.

[0044] Specifically, the front clamping plate 73 and the rear clamping plate 72 at the bottom of the early warning camera 6 are positioned opposite each other to form an initial clamping space for the cable. Telescopic rods 74 on both sides support the cable clamping arc plate 79, whose external tension spring 75 provides continuous clamping force and can automatically adjust the clamping tightness according to the cable thickness. The mounting plate 77 inside the front and rear fixing brackets 76 of the front clamping plate 73 can rotate and clamp with the rear clamping plate 72, increasing the vertical stability of the cable. This mechanism, through the design of "initial positioning by the front and rear clamping plates 72 - adaptive clamping by the arc plate spring - secondary fixing by rotating clamping plate 33," achieves tight fixing of cables of different specifications, preventing shaking and falling off, ensuring the stable connection of the early warning camera 6's wiring, and ensuring reliable signal transmission.

[0045] Reference Figures 2 to 3The disassembly and assembly mechanism 3 includes a mounting bracket 31. The mounting bracket 31 has high-precision machined grooves and positioning holes for precise installation of the connecting shaft 32. The mounting bracket 31 is externally fixedly connected to the front and rear sides of the mounting slider 2. The connecting shaft 32 is internally fixedly connected to the mounting bracket 31, ensuring that the rotating plate 33 can maintain smooth rotation during long-term use, thus guaranteeing the reliability of disassembly and assembly operations. The rotating plate 33 is rotatably connected to the external side of the connecting shaft 32. Operators can press the smooth curved surface of the rotating plate 33 to rotate it around the connecting shaft 32, thereby moving the positioning rod 36. For disassembly, the fixing can be loosened by reversing the operation. This enables quick assembly and disassembly of the device. A telescopic rod 34 is fixedly connected to the outer right side of the rotating plate 33. The telescopic rod 34 will extend and retract according to the rotation angle, providing guidance and support for the movement of the rotating plate 33, ensuring that its rotation process is smooth and accurate, and avoiding connection instability caused by shaking. A return spring 35 is sleeved on the outside of the telescopic rod 34. When the external force disappears, the return spring 35 releases elastic potential energy, pushing the rotating plate 33 to automatically reset, so that the positioning rod 36 returns to the initial locking position, ensuring the stability of the device connection and preventing accidental loosening. A positioning rod 36 is fixedly connected to the outer left side of the rotating plate 33.

[0046] Specifically, the mounting bracket 31 is fixed to the front and rear sides of the mounting slider 2, and its internal connecting shaft 32 supports the rotation of the rotating plate 33. When the curved surface of the rotating plate 33 is pressed, the right telescopic rod 34 extends and retracts synchronously, compressing the return spring 35 and causing the left positioning rod 36 to disengage from the slot of the warning camera 6, achieving quick disassembly; after release, the spring returns to its original position, pushing the rotating plate 33 back into place, and the positioning rod 36 engages with the slot to complete the locking. This mechanism, through the linkage design of "pressing and rotating - spring returning - telescopic rod guiding", allows operators to easily install and remove the warning camera 6, while the return spring 35 ensures a stable connection, preventing accidental loosening due to vibration, and improving equipment maintenance efficiency and installation reliability.

[0047] During installation, rotating the clamping plate 33 causes the positioning rod 36 to insert into the positioning slot on the connecting mounting block 5 or the slide rail 4, forming a mechanical lock and firmly fixing the mounting slider 2. During disassembly, rotating the clamping plate 33 disengages the positioning rod 36 from the slot, thus releasing the fixation and facilitating disassembly. A sliding rod 37 is slidably connected to the outer top of the connecting mounting block 5. Under the action of elasticity, the sliding rod 37 cooperates with the positioning rod 36, further enhancing the stability of the connection. During disassembly, as the clamping plate 33 rotates, the sliding rod 37 automatically resets under the action of the elastic limiting component 38, facilitating the next installation operation. The outer surface of the sliding rod 37... A spring-loaded limiting component 38 is fixedly connected. The spring-loaded limiting component 38 includes a limiting plate 381. The main function of the limiting plate 381 is to limit the sliding range of the sliding lever 37, ensuring that it engages or disengages with the positioning lever 36 in the correct position. The limiting plate 381 is externally slidably connected to the inside of the connecting mounting block 5. A mounting spring 382 is sleeved on the outside of the sliding lever 37. The mounting spring 382 is compressed or stretched to store elastic potential energy. When the external force disappears, the mounting spring 382 releases the elastic potential energy, pushing the sliding lever 37 to reset, so that the sliding lever 37 always remains in the appropriate working position, ensuring the reliability and stability of the disassembly and assembly mechanism 3.

[0048] Specifically, during installation, rotating the locking plate 33 causes the positioning rod 36 to insert into the slot of the connecting mounting block 5 or the slide rail 4, forming a mechanical lock. Simultaneously, the sliding rod 37 within the connecting mounting block 5 pops out under the action of the mounting spring 382, ​​engaging with the positioning rod 36 to enhance connection stability. During disassembly, rotating the locking plate 33 disengages the positioning rod 36 from the slot, and the sliding rod 37 automatically resets under the action of the spring-force limiting component 38, releasing the double lock. This mechanism, through the coordinated design of "positioning rod 36 main locking - sliding rod 37 auxiliary engagement - spring-force reset," enables rapid installation and disassembly of the warning camera 6, ensuring a stable connection and convenient maintenance.

[0049] Reference Figures 3 to 5The rear clamping plate 72 has a sliding connection to the top of the outer end of the clamping rod 78. When installing the cable, the cable is first placed between the front clamping plate 73 and the rear clamping plate 72, and then the clamping rod 78 is slid to clamp the cable with the mounting plate 77, further fixing the cable and preventing the cable from shifting in the vertical direction. At the same time, it provides auxiliary support for the subsequent clamping arc plate 79, improving the fixing effect of the entire clamping mechanism 7. The bottom of the clamping rod 78 is clamped with the top of the mounting plate 77. The top of the sliding clamping rod 37 is fixedly connected to the pull plate 39. The main function of the pull plate 39 is to provide an operating position that is easy for the operator to apply force. The outside of the pull plate 39 is in contact with the top of the connecting mounting block 5. The outside of the rotating clamping plate 33 is rotatably connected to the inside of the mounting frame 31. The outside of the positioning clamping rod 36 is rotatably connected to the inside of the mounting frame 31. One end of the return spring 35 is fixedly connected to the outside of the mounting slider 2, and the other end of the return spring 35 is fixedly connected to the outside of the rotating clamping plate 33.

[0050] Specifically, when installing the cable, first place the cable between the front clamping plate 73 and the rear clamping plate 72. Slide the placement lever 78 on the rear clamping plate 72 to engage with the mounting plate 77, assisting in fixing the cable's vertical position and providing support for the cable clamping arc plate 79. In the disassembly / assembly mechanism 3, the operator applies force through the pull plate 39 to rotate the rotating clamping plate 33, causing the positioning lever 36 to insert or disengage from the positioning slot of the connecting mounting block 5 and the slide rail 4, thus locking and unlocking the mounting slider 2. The return spring 35 ensures that the rotating clamping plate 33 automatically resets. The sliding lever 37 and the positioning lever 36 work together to enhance connection stability. During disassembly, the lever automatically resets under the action of the spring-loaded limiting component 38, facilitating future installation and ensuring the device's stability and ease of operation.

[0051] Working principle: When disassembling and assembling the early warning camera 6, pulling the pull plate 39 causes it to slide through the sliding latch 37, which in turn causes the limiting plate 381 to slide inside the connecting mounting block 5. This allows the limiting plate 381 to compress the mounting spring 382, ​​causing the mounting spring 382 to deform and separating the sliding latch 37 from the positioning latch 36. Then, pressing the rotating latch 33 compresses the return spring 35 outside the telescopic rod 34, thereby... The rotating plate 33 can cause the positioning rod 36 to disengage from the interior of the connecting mounting block 5, thereby enabling the disassembly of the warning camera 6. When installing the warning camera 6, by releasing the rotating plate 33, the return spring 35 rebounds, allowing the positioning rod 36 to insert into the interior of the connecting mounting block 5. At this moment, by releasing the pull plate 39, the mounting spring 382 rebounds, allowing the sliding rod 37 to lock with the positioning rod 36, thereby enabling the installation of the warning camera 6.

[0052] When clamping the wire of the warning camera 6, by pulling out the placement clamping lever 78, the mounting plate 77 is separated from the outside of the rear plate 72, allowing the wire to be placed inside the front plate 73 and the rear plate 72. At this moment, by rotating the mounting plate 77, it is clamped to the rear plate 72. Then, the placement clamping lever 78 is inserted, clamping the front plate 73 and the rear plate 72. Then, the wire clamping arc plate 79 clamps the wire. Under the action of the tension spring 75, the wire clamping arc plate 79 can adapt to different sizes of wires and clamp them.

[0053] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A security emergency early warning device, comprising a mounting wall panel (1) and a connecting mounting block (5), characterized in that: The mounting wall panel (1) is fixedly connected to a slide rail (4) on the outer left side. The slide rail (4) is slidably connected to a mounting slider (2). The mounting slider (2) is fixedly connected to both the front and rear sides of the outer side of the outer side of the outer side of the outer side of the outer side of the outer side of the outer side of the outer side of the outer side of the outer side of the mounting block (5) is fixedly connected to a warning camera (6). The warning camera (6) is fixedly connected to the outer side of the outer side of the outer bottom end of the outer side of the outer side of the outer side of the outer side of the outer side of the outer side of the inner ... inner side of the outer side of the inner side of the outer side of the inner side of the outer side of the inner side of The disassembly and assembly mechanism (3) includes a mounting frame (31). The mounting frame (31) is externally fixedly connected to the front and rear sides of the mounting slider (2). A connecting shaft (32) is fixedly connected inside the mounting frame (31). A rotating plate (33) is rotatably connected to the outside of the connecting shaft (32). A telescopic rod (34) is fixedly connected to the right side of the rotating plate (33). A reset spring (35) is sleeved on the outside of the telescopic rod (34). A positioning rod (36) is fixedly connected to the left side of the rotating plate (33). A sliding rod (37) is slidably connected to the top of the connecting mounting block (5). An elastic limiting component (38) is fixedly connected to the outside of the sliding rod (37).

2. The security emergency early warning device according to claim 1, characterized in that: The elastic limiting assembly (38) includes a limiting plate (381), the outside of which is slidably connected to the inside of the connecting mounting block (5), and the outside of the sliding lever (37) is fitted with a mounting spring (382).

3. The security emergency early warning device according to claim 1, characterized in that: The wire clamping mechanism (7) includes four connecting rods (71). The connecting rods (71) are fixedly connected to the bottom of the outer side of the early warning camera (6). The bottom of the left connecting rod (71) is fixedly connected to a front clamping plate (73), and the bottom of the right connecting rod (71) is fixedly connected to a rear clamping plate (72). Multiple telescopic rods (74) are fixedly connected to the left side of the front clamping plate (73) and the right side of the rear clamping plate (72). The other end of the telescopic rod (74) is fixedly connected to a wire clamping arc plate (79), and a tension spring (75) is sleeved on the outside of the telescopic rod (74).

4. The security emergency early warning device according to claim 3, characterized in that: The front plate (73) is fixedly connected to the front and rear sides of the front plate (73), and the mounting plate (77) is rotatably connected inside the mounting plate (76). The outside of the mounting plate (77) is locked to the outside of the rear plate (72).

5. A security emergency early warning device according to claim 4, characterized in that: The outer top of the rear plate (72) is slidably connected to a placement rod (78), and the outer bottom of the placement rod (78) is locked with the outer top of the mounting plate (77).

6. A security emergency early warning device according to claim 2, characterized in that: A pull plate (39) is fixedly connected to the top of the sliding lever (37), and the outside of the pull plate (39) is in contact with the outer top of the connecting mounting block (5).

7. A security emergency early warning device according to claim 2, characterized in that: The external rotating plate (33) is rotatably connected to the inside of the mounting bracket (31), and the external locating rod (36) is rotatably connected to the inside of the mounting bracket (31).

8. A security emergency early warning device according to claim 4, characterized in that: One end of the reset spring (35) is fixedly connected to the outside of the mounting slider (2), and the other end of the reset spring (35) is fixedly connected to the outside of the rotating plate (33).

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