Engineering secrecy monitoring and early warning device

Abstract

The invention relates to the technical field of engineering secrecy monitoring, and discloses an engineering secrecy monitoring and early warning device which comprises a fixing frame, a first motor is fixedly assembled on the top of the inner wall of the fixing frame, an output shaft of the first motor is fixedly sleeved with a rotating shaft, and the outer edge of the rotating shaft is rotationally sleeved with the inner wall of the fixing frame; the outer edge, close to the top, of the rotating shaft is fixedly sleeved with a containing frame. A first motor drives a rotating shaft to rotate, so that the rotating shaft drives a camera assembly to rotate through a placement frame, the placement frame drives a limiting frame to rotate, then an electric telescopic rod drives a first protruding rod to move downwards, the outer edge of the first protruding rod is in butt joint with the inner wall of a limiting groove, the camera assembly is assisted to be limited, and an electromagnetic exhaust valve is opened; a tension spring drives the outer edge of a second convex rod and the inner wall of a positioning plate, a second motor drives a camera assembly to rotate in the inner wall of a placement frame, and an air pump is started, so that the camera assembly is assisted to drive a noise sensor to be stably adjusted and limited.

Description

Technical Field

[0001] The invention relates to the technical field of engineering confidentiality monitoring, and in particular to an engineering confidentiality monitoring and early warning device. Background Art

[0002] Engineering confidentiality monitoring refers to the technical means of using monitoring instruments to monitor various control indicators of key parts during the construction of confidential engineering projects. It aims to check and ensure the safety and rationality of engineering construction, prevent the leakage of sensitive information and unauthorized access. In order to ensure the confidentiality of the project, an engineering confidentiality monitoring and early warning device is needed.

[0003] During use, traditional engineering confidentiality monitoring and early warning devices mostly use cameras set up at fixed locations at the construction site of confidential engineering projects, and then use camera components to monitor the project conditions. Cameras can help achieve comprehensive monitoring and recording in engineering confidentiality monitoring, ensuring the safety of the project site and the accuracy of data. However, traditional engineering confidentiality monitoring and early warning devices are difficult to autonomously adjust and monitor different locations of confidential projects, which affects the stable use of the device. Summary of the invention

[0004] The present invention provides an engineering confidentiality monitoring and early warning device to solve the problems raised by the above background technology.

[0005] The present invention provides the following technical solution: an engineering confidentiality monitoring and early warning device, comprising a fixed frame, a motor 1 is fixedly installed on the top of the inner wall of the fixed frame, the output shaft of the motor 1 is fixedly sleeved with a rotating shaft, and the outer edge of the rotating shaft is rotatably sleeved with the inner wall of the fixed frame, the outer edge of the rotating shaft near the top is fixedly sleeved with a placing frame, the outer edge of the placing frame is fixedly sleeved with a limiting frame, the inner wall of the placing frame is rotatably connected with a camera assembly, the top of the camera assembly is fixedly installed with a motor, the output shaft of the motor is fixedly sleeved with a driving gear, the convex teeth on the outer edge of the driving gear are meshed with a transmission gear ring, and the side of the transmission gear ring is rotatably connected to the side of the inner wall of the camera assembly, a noise sensor is arranged on the top of the camera assembly, and a limiting groove is provided on the top of the limiting frame.

[0006] As a preferred technical solution of the present invention, a threaded barrel is fixedly mounted on the side of the transmission gear ring, an outer edge of the threaded barrel is threadedly connected to an outer barrel, and an outer edge of the outer barrel is slidably sleeved with an inner wall of the camera assembly.

[0007] As a preferred technical solution of the present invention, the inner wall of the camera assembly is fixedly equipped with convex lens 1, the inner wall of the outer tube is fixedly equipped with convex lens 2, the side of the convex lens 2 is fixedly equipped with an inner tube, and the outer edge of the inner tube is movably connected to the inner wall of the threaded tube.

[0008] As a preferred technical solution of the present invention, an L-shaped plate is fixedly installed on the top of the fixed frame, an electric telescopic rod is fixedly installed on the top of the inner wall of the L-shaped plate, and a convex rod 1 is fixedly installed on the bottom output end of the electric telescopic rod, and the outer edge of the convex rod 1 is adapted to the inner wall of the limiting groove.

[0009] As a preferred technical solution of the present invention, a fixing block is fixedly assembled on the top of the camera assembly, and the top of the fixing block is fixedly assembled with the bottom of the noise sensor.

[0010] As a preferred technical solution of the present invention, a second motor is fixedly mounted on the side of the placement rack, and an output shaft of the second motor passes through the inner wall of the placement rack and is fixedly sleeved with the inner wall of the camera assembly.

[0011] As a preferred technical solution of the present invention, the inner wall of the placement rack away from the second motor is rotatably sleeved with a positioning plate, and the side of the positioning plate is fixedly assembled with the side of the camera assembly, and the inner wall of the positioning plate is slidably sleeved with a convex rod 2.

[0012] As a preferred technical solution of the present invention, a positioning frame is fixedly installed on the side of the placement rack, a tension spring is fixedly connected to the side of the inner wall of the positioning frame, and a slide plate is fixedly connected to the end of the tension spring away from the inner wall of the positioning frame, and the side of the slide plate is slidably connected to the side of the positioning frame, and the side of the slide plate is fixedly installed to the side of the protruding rod 2.

[0013] As a preferred technical solution of the present invention, an air pump is fixedly installed on the side of the positioning frame, and the air outlet of the air pump is connected to the inner cavity of the positioning frame. An electromagnetic exhaust valve is fixedly installed on the side of the positioning frame, and the inner wall of the electromagnetic exhaust valve is connected to the inner cavity of the positioning frame.

[0014] As a preferred technical solution of the present invention, a signal transmission module is fixedly installed on the top of the fixed frame, and a main control module is fixedly installed on the top of the fixed frame away from the signal transmission module, and the main control module is electrically connected to the signal transmission module, motor 1, motor, electric telescopic rod, motor 2, air pump, electromagnetic exhaust valve, and noise sensor, motor 1 is electrically connected to the electric telescopic rod, and motor 2 is electrically connected to the air pump and the electromagnetic exhaust valve.

[0015] The present invention has the following beneficial effects:

[0016] 1. The confidentiality monitoring and early warning device of the project uses motor 1 in conjunction with a rotating shaft. Motor 1 drives the rotating shaft to rotate, thereby using the rotating shaft to drive the camera assembly to rotate through the placement frame, and using the placement frame to drive the limit frame to rotate, and then using the electric telescopic rod to drive the protruding rod to move down, so that the outer edge of the protruding rod 1 is connected with the inner wall of the limit groove, thereby assisting the camera assembly to limit, and opening the electromagnetic exhaust valve, using the tension spring to drive the outer edge of the protruding rod 2 and the inner wall of the positioning plate, and then motor 2 drives the camera assembly to rotate in the inner wall of the placement frame, and then closes motor 2 and the electromagnetic exhaust valve, and turns on the air pump, so that the gas in the inner cavity of the positioning frame pushes the outer edge of the protruding rod 2 to connect with the inner wall of the positioning plate, thereby assisting the camera assembly to drive the noise sensor to stably adjust and limit.

[0017] 2. The confidentiality monitoring and early warning device of the project uses a motor and a driving gear in coordination. The motor drives the driving gear to rotate, and the driving gear drives the transmission gear ring to rotate, and the transmission gear ring drives the threaded tube to rotate, and the threaded tube drives the outer tube and the inner tube to adjust their lengths in the inner wall of the camera assembly, and then adjusts the distance between convex lens 1 and convex lens 2, thereby assisting in adjusting the clarity of the camera assembly according to the required shooting position. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the front cross-section structure of the present invention;

[0020] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0021] Figure 4 It is a schematic diagram of the internal structure of the camera assembly of the present invention;

[0022] Figure 5 It is a schematic diagram of the front section structure of the present invention from another angle;

[0023] Figure 6 For the present invention Figure 5 The enlarged structural diagram at B in the middle;

[0024] Figure 7 It is a schematic diagram of the three-dimensional structure from another angle of the present invention.

[0025] In the figure: 1. fixing frame; 2. motor 1; 3. rotating shaft; 4. placing frame; 5. limiting frame; 6. camera assembly; 7. motor; 8. driving gear; 9. transmission gear ring; 10. threaded cylinder; 11. outer cylinder; 12. inner cylinder; 13. convex lens 2; 14. convex lens 1; 15. L-shaped plate; 16. electric telescopic rod; 17. convex rod 1; 18. limiting groove; 19. fixing block; 20. noise sensor; 21. motor 2; 22. positioning plate; 23. positioning frame; 24. convex rod 2; 25. tension spring; 26. slide plate; 27. air pump; 28. electromagnetic exhaust valve; 29. ​​main control module; 30. signal transmission module. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-Figure 7 A project confidentiality monitoring and early warning device comprises a fixed frame 1, a motor 2 is fixedly mounted on the top of the inner wall of the fixed frame 1, a rotating shaft 3 is fixedly sleeved on the output shaft of the motor 2, and the outer edge of the rotating shaft 3 is rotatably sleeved with the inner wall of the fixed frame 1, a placing frame 4 is fixedly sleeved on the outer edge of the rotating shaft 3 near the top, a limiting frame 5 is fixedly sleeved on the outer edge of the placing frame 4, a camera assembly 6 is rotatably connected to the inner wall of the placing frame 4, a motor 7 is fixedly mounted on the top of the camera assembly 6, a driving gear 8 is fixedly sleeved on the output shaft of the motor 7, a transmission gear ring 9 is meshed with the convex teeth on the outer edge of the driving gear 8, and the side of the transmission gear ring 9 is rotatably connected to the side of the inner wall of the camera assembly 6, and the camera assembly 6 is provided with a noise sensor 20, and a limiting slot 18 is provided on the top of the limit frame 5. By the cooperation of the motor 2 and the rotating shaft 3, the motor 2 is used to drive the rotating shaft 3 to rotate, so that the rotating shaft 3 is used to drive the placement frame 4 to rotate, and the placement frame 4 is used to drive the camera assembly 6 to rotate along with the placement frame 4. By the cooperation of the motor 7 and the driving gear 8, the motor 7 is used to drive the driving gear 8 to rotate, and the driving gear 8 is used to drive the transmission gear ring 9 to rotate. By adding the noise sensor 20, the noise sensor 20 is used to rotate along with the camera assembly 6, and the noise sensor 20 is used to perform directional noise monitoring along with the camera assembly 6.

[0028] In a preferred embodiment, a threaded barrel 10 is fixedly mounted on the side of the transmission gear ring 9, and an outer edge of the threaded barrel 10 is threadedly connected to an outer barrel 11, and an outer edge of the outer barrel 11 is slidably sleeved with an inner wall of the camera assembly 6. By using the threaded barrel 10 and the outer barrel 11 in coordination, the transmission gear ring 9 drives the threaded barrel 10 to rotate, thereby utilizing the threaded barrel 10 to drive the outer barrel 11 to slide in the inner wall of the camera assembly 6.

[0029] In a preferred embodiment, a convex lens 14 is fixedly mounted on the inner wall of the camera assembly 6, a convex lens 2 13 is fixedly mounted on the inner wall of the outer tube 11, an inner tube 12 is fixedly mounted on the side of the convex lens 2 13, and the outer edge of the inner tube 12 is movably connected to the inner wall of the threaded tube 10. By using the convex lens 2 13 in conjunction with the convex lens 1 14, the convex lens 1 14 serves as an eyepiece and the convex lens 2 13 serves as an objective lens, thereby assisting in adjusting the magnification of the engineering shooting position by adjusting the distance between the eyepiece and the objective lens.

[0030] In a preferred embodiment, an L-shaped plate 15 is fixedly installed on the top of the fixed frame 1, and an electric telescopic rod 16 is fixedly installed on the top of the inner wall of the L-shaped plate 15. A convex rod 17 is fixedly installed on the bottom output end of the electric telescopic rod 16, and the outer edge of the convex rod 17 is adapted to the inner wall of the limiting groove 18. Through the coordinated use of the L-shaped plate 15 and the electric telescopic rod 16, the L-shaped plate 15 is used to assist the installation of the electric telescopic rod 16, and the electric telescopic rod 16 is used to drive the convex rod 17 to be adjusted, so that the bottom of the convex rod 17 is connected to the inner wall of the limiting groove 18. The convex rod 17 and the convex rod 24 are both cone-shaped at one end and column-shaped at the other end, so that the cone of the convex rod 17 is connected to the inner wall of the limiting groove 18, and the cone is used to assist the limit frame 5 to rotate slightly under the push of the inner wall of the limiting groove 18, so as to ensure that the outer edge of the convex rod 17 is stably connected to the inner wall of the limiting groove 18.

[0031] In a preferred embodiment, a fixed block 19 is fixedly assembled on the top of the camera assembly 6, and the top of the fixed block 19 is fixedly assembled with the bottom of the noise sensor 20. By adding the fixed block 19, the fixed block 19 is used to assist the noise sensor 20 in stably setting up, so that the noise sensor 20 is used to set the noise threshold. When the noise sensor 20 detects that the noise is too high, the noise sensor 20 transmits a signal to the outside through the signal transmission module 30 and the main control module 29.

[0032] In a preferred embodiment, a motor 21 is fixedly installed on the side of the placement rack 4, and the output shaft of the motor 21 passes through the inner wall of the placement rack 4 and is fixedly connected to the inner wall of the camera assembly 6. By using the motor 21 and the camera assembly 6 in coordination, the motor 21 is used to drive the camera assembly 6 to rotate in the inner wall of the placement rack 4, thereby assisting the camera assembly 6 in adjusting the angle in the inner wall of the placement rack 4.

[0033] In a preferred embodiment, the inner wall of the placement frame 4 away from the motor 21 is rotatably sleeved with a positioning plate 22, and the side of the positioning plate 22 is fixedly assembled with the side of the camera assembly 6, and the inner wall of the positioning plate 22 is slidably sleeved with a convex rod 24. Through the coordinated use of the positioning plate 22 and the convex rod 24, the cone of the convex rod 24 is connected to the inner wall of the positioning plate 22, and the cone is used to assist in driving the positioning plate 22 to rotate slightly under the push of the inner wall of the positioning plate 22, thereby ensuring that the outer edge of the convex rod 24 is stably connected to the inner wall of the positioning plate 22.

[0034] In a preferred embodiment, a positioning frame 23 is fixedly installed on the side of the placement rack 4, a tension spring 25 is fixedly connected to the side of the inner wall of the positioning frame 23, and a slide plate 26 is fixedly connected to the end of the tension spring 25 away from the inner wall of the positioning frame 23, and the side of the slide plate 26 is slidably connected to the side of the positioning frame 23, and the side of the slide plate 26 is fixedly installed to the side of the protruding rod 24. By using the tension spring 25 and the slide plate 26 in coordination, the tension spring 25 is used to pull the slide plate 26 in the inner wall of the positioning frame 23, so that the slide plate 26 drives the outer edge of the protruding rod 24 to separate from the inner wall of the positioning plate 22, thereby ensuring that the camera assembly 6 can rotate stably in the inner wall of the placement rack 4.

[0035] In a preferred embodiment, an air pump 27 is fixedly installed on the side of the positioning frame 23, and the air outlet of the air pump 27 is connected to the inner cavity of the positioning frame 23. An electromagnetic exhaust valve 28 is fixedly installed on the side of the positioning frame 23, and the inner wall of the electromagnetic exhaust valve 28 is connected to the inner cavity of the positioning frame 23. By using the air pump 27 in coordination with the positioning frame 23, the air pump 27 is used to supply air to the inner cavity of the positioning frame 23. By using the electromagnetic exhaust valve 28 in coordination with the positioning frame 23, the electromagnetic exhaust valve 28 is used to assist in exhausting the internal gas of the positioning frame 23, thereby ensuring that the tension spring 25 drives the protruding rod 24 to be stably reset.

[0036] In a preferred embodiment, a signal transmission module 30 is fixedly installed on the top of the fixed frame 1, and a main control module 29 is fixedly installed on the top of the fixed frame 1 away from the signal transmission module 30. The main control module 29 is electrically connected to the signal transmission module 30, the motor 2, the motor 7, the electric telescopic rod 16, the motor 21, the air pump 27, the electromagnetic exhaust valve 28, and the noise sensor 20. The motor 2 is electrically connected to the electric telescopic rod 16, and the motor 21 is electrically connected to the air pump 27 and the electromagnetic exhaust valve 28. Through the coordinated use of the signal transmission module 30 and the main control module 29, the main control module 29 adopts EMERSON 5X00846G01, and the main control module 29 is used to assist the internal components of the device to operate stably, and the signal transmission module 30 is used to assist the main control module 29 to transmit the internal received signal to the outside to ensure the stable operation of the device.

[0037] Working principle: when the device is used, the motor 2 is used to drive the shaft 3 to rotate, so that the shaft 3 is used to drive the camera assembly 6 to rotate through the placement frame 4, and the placement frame 4 is used to drive the limit frame 5 to rotate, and then the electric telescopic rod 16 is used to drive the convex rod 17 to move downward, so that the outer edge of the convex rod 17 is connected with the inner wall of the limit groove 18, so as to assist the camera assembly 6 to limit, and open the electromagnetic exhaust valve 28, and use the tension spring 25 to drive the outer edge of the convex rod 24 and the inner wall of the positioning plate 22, and then the motor 21 drives the camera assembly 6 to rotate in the inner wall of the placement frame 4, and then the motor 21 and the electromagnetic exhaust valve 28 are closed, and the air is opened. The pump 27 utilizes the gas in the inner cavity of the positioning frame 23 to push the outer edge of the convex rod 24 to dock with the inner wall of the positioning plate 22, thereby assisting the camera assembly 6 to drive the noise sensor 20 to be stably adjusted and limited, and the motor 7 is used to drive the driving gear 8 to rotate, thereby utilizing the driving gear 8 to drive the transmission gear ring 9 to rotate, and then utilizing the transmission gear ring 9 to drive the threaded tube 10 to rotate, thereby utilizing the threaded tube 10 to drive the outer tube 11 and the inner tube 12 to adjust their lengths in the inner wall of the camera assembly 6, and then adjusting the distance between the convex lens 1 14 and the convex lens 2 13, thereby assisting in adjusting the camera assembly 6 to adjust the clarity according to the required shooting position.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An engineering confidentiality monitoring and early warning device, comprising a fixing frame (1), Features: A motor (2) is fixedly mounted on the top of the inner wall of the fixed frame (1); the output shaft of the motor (2) is fixedly sleeved with a rotating shaft (3), and the outer edge of the rotating shaft (3) is rotatably sleeved with the inner wall of the fixed frame (1); the outer edge of the rotating shaft (3) near the top is fixedly sleeved with a placing frame (4), and the outer edge of the placing frame (4) is fixedly sleeved with a limiting frame (5); the inner wall of the placing frame (4) is rotatably connected with a camera assembly (6); a motor (7) is fixedly mounted on the top of the camera assembly (6); the output shaft of the motor (7) is fixedly sleeved with a driving gear (8), and the convex teeth on the outer edge of the driving gear (8) are meshed with a transmission gear ring (9), and the side of the transmission gear ring (9) is rotatably connected with the side of the inner wall of the camera assembly (6); a noise sensor (20) is arranged on the top of the camera assembly (6), and a limiting slot (18) is provided on the top of the limiting frame (5).

2. According to claim 1, a project confidentiality monitoring and early warning device, Features: A threaded cylinder (10) is fixedly mounted on the side of the transmission gear ring (9), the outer edge of the threaded cylinder (10) is threadedly connected to an outer cylinder (11), and the outer edge of the outer cylinder (11) is slidably sleeved with the inner wall of the camera assembly (6).

3. A project confidentiality monitoring and early warning device according to claim 2, Features: The inner wall of the camera assembly (6) is fixedly mounted with a convex lens 1 (14), the inner wall of the outer cylinder (11) is fixedly mounted with a convex lens 2 (13), the side of the convex lens 2 (13) is fixedly mounted with an inner cylinder (12), and the outer edge of the inner cylinder (12) is movably sleeved with the inner wall of the threaded cylinder (10).

4. The engineering confidentiality monitoring and early warning device according to claim 1, Features: An L-shaped plate (15) is fixedly mounted on the top of the fixing frame (1), an electric telescopic rod (16) is fixedly mounted on the top of the inner wall of the L-shaped plate (15), a convex rod (17) is fixedly mounted on the bottom output end of the electric telescopic rod (16), and the outer edge of the convex rod (17) is matched with the inner wall of the limiting groove (18).

5. The engineering confidentiality monitoring and early warning device according to claim 1, Features: A fixing block (19) is fixedly assembled on the top of the camera assembly (6), and the top of the fixing block (19) is fixedly assembled on the bottom of the noise sensor (20).

6. The engineering confidentiality monitoring and early warning device according to claim 1, Features: A second motor (21) is fixedly mounted on the side of the placement rack (4), and an output shaft of the second motor (21) passes through the inner wall of the placement rack (4) and is fixedly sleeved with the inner wall of the camera assembly (6).

7. The engineering confidentiality monitoring and early warning device according to claim 1, Features: The inner wall of the placement frame (4) away from the second motor (21) is rotatably sleeved with a positioning plate (22), and the side of the positioning plate (22) is fixedly assembled with the side of the camera assembly (6), and the inner wall of the positioning plate (22) is slidably sleeved with a second protruding rod (24).

8. The engineering confidentiality monitoring and early warning device according to claim 1, Features: A positioning frame (23) is fixedly mounted on the side of the placement rack (4), a tension spring (25) is fixedly connected to the side of the inner wall of the positioning frame (23), and a slide plate (26) is fixedly connected to one end of the tension spring (25) away from the inner wall of the positioning frame (23), and the side of the slide plate (26) is slidably connected to the side of the positioning frame (23), and the side of the slide plate (26) is fixedly mounted to the side of the second protruding rod (24).

9. The engineering confidentiality monitoring and early warning device according to claim 8, Features: An air pump (27) is fixedly mounted on the side of the positioning frame (23), and the air outlet of the air pump (27) is communicated with the inner cavity of the positioning frame (23). An electromagnetic exhaust valve (28) is fixedly mounted on the side of the positioning frame (23), and the inner wall of the electromagnetic exhaust valve (28) is communicated with the inner cavity of the positioning frame (23).

10. The engineering confidentiality monitoring and early warning device according to claim 1, Features: A signal transmission module (30) is fixedly mounted on the top of the fixing frame (1), and a main control module (29) is fixedly mounted on the top of one end of the fixing frame (1) away from the signal transmission module (30). The main control module (29) is electrically connected to the signal transmission module (30), the motor 1 (2), the motor (7), the electric telescopic rod (16), the motor 2 (21), the air pump (27), the electromagnetic exhaust valve (28), and the noise sensor (20). The motor 1 (2) is electrically connected to the electric telescopic rod (16), and the motor 2 (21) is electrically connected to the air pump (27) and the electromagnetic exhaust valve (28).

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