Monitoring device

Abstract

The utility model is suitable for the technical field of urban highway construction, and provides a monitoring device, which comprises a mounting seat, a rotating shaft rotationally connected to the outer top of the mounting seat, a camera fixedly connected to the top end of the rotating shaft, a transparent protective cover covering the camera, and a motor II fixedly connected to the inner bottom of the mounting seat. The driving end of the second motor is fixedly connected with a first chain wheel, the bottom end of the rotating shaft is fixedly connected with a second chain wheel, the circumferential side faces of the first chain wheel and the second chain wheel are jointly sleeved with a chain, and the outer top of the mounting base is provided with a first driving assembly. The effects that the camera is protected through the arranged transparent protective cover, the arc-shaped scraping plate rotates clockwise or anticlockwise, the dust on the outer surface of the transparent protective cover is scraped away through the arc-shaped scraping plate, and therefore the clearness of the monitoring picture of the camera is guaranteed are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of urban highway construction, and more specifically, to a monitoring device. Background Art

[0002] Generally, during the construction of a highway, since it is located in an open terrain and there are not many protective devices around it, in order to prevent non-construction personnel from entering the construction site, it is necessary to monitor the construction site so that timely detection and measures can be taken.

[0003] At present, most highway inspection devices are carried out by installing cameras. These cameras are generally directly exposed to the external environment. During the construction process, a lot of dust will be generated. The dust will adhere to the camera. Generally, a transparent protective cover is installed on the outside of the camera to protect it and prevent dust. However, the dust attached to the outer surface of the protective cover will affect the clarity of the camera's captured image. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a monitoring device that provides a transparent protective cover to protect the camera, and an arc scraper that rotates clockwise or counterclockwise to scrape off dust on the outer surface of the transparent protective cover, thereby ensuring the clarity of the camera monitoring screen.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A monitoring device comprises a mounting seat, wherein the outer top of the mounting seat is rotatably connected to a rotating shaft, the top of the rotating shaft is fixedly connected to a camera, the camera is covered with a transparent protective cover, the inner bottom of the mounting seat is fixedly connected to a motor 2, the driving end of the motor 2 is fixedly connected to a sprocket 1, the bottom end of the rotating shaft is fixedly connected to a sprocket 2, the circumferential side surfaces of the sprocket 1 and the sprocket 2 are jointly sleeved with a chain, the outer top of the mounting seat is provided with a driving component 1, the outer top of the mounting seat is symmetrically fixedly connected to a vertical plate 2, the opposite side surfaces of the two vertical plates are rotatably connected to a rotating rod 2, the opposite ends of the two rotating rods 2 are jointly fixedly connected to an arc scraper, and the outer top of the mounting seat is provided with a driving component 2.

[0007] The utility model is further configured as follows: the driving component 1 includes a vertical plate symmetrically fixedly connected to the outer top of the mounting seat, the two vertical plates 1 have opposite sides that are rotatably connected to a rotating rod 1, a fixed plate is fixedly sleeved on the peripheral side of the rotating rod 1, the fixed plate and the transparent protective cover are fixedly connected, a side surface of the vertical plate 1 is fixedly connected to a motor 1, and the driving end of the motor 1 is fixedly connected to one end of the rotating rod 1.

[0008] The utility model is further configured as follows: the driving component 2 includes a motor 3 fixedly connected to the outer top of the mounting seat, the driving end of the motor 3 is fixedly connected to the worm, and one end of the rotating rod 2 is fixedly connected to a worm wheel meshing with the worm.

[0009] The utility model is further configured as follows: a bearing is fixedly embedded in the outer top of the mounting seat, and the inner ring of the bearing is fixedly connected to the peripheral side surface of the rotating shaft.

[0010] The utility model is further configured as follows: the arc-shaped scraper is concentrically arranged with the transparent protective cover.

[0011] The utility model is further configured as follows: a limiting rod matching the transparent protective cover is symmetrically fixedly connected to the outer top of the mounting seat.

[0012] The advantages of the utility model are:

[0013] The transparent protective cover is provided to protect the camera, and the arc scraper rotates clockwise or counterclockwise to scrape off the dust on the outer surface of the transparent protective cover, thereby ensuring the clarity of the camera monitoring picture. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model.

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the connection between the rotating shaft, the camera and the transparent protective cover of the utility model.

[0017] Figure 4 It is a schematic diagram of the three-dimensional structure of the connection between the transparent protective cover and the fixing plate in the utility model.

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the arc scraper in the utility model.

[0019] Figure 6 It is a schematic diagram of the cross-sectional plan structure of the mounting seat in the utility model.

[0020] In the figure: 1. mounting base; 2. rotating shaft; 3. bearing; 4. transparent protective cover; 5. vertical plate 1; 6. rotating rod 1; 7. fixing plate; 8. motor 1; 9. motor 2; 10. sprocket 1; 11. sprocket 2; 12. vertical plate 2; 13. rotating rod 2; 14. arc scraper; 15. motor 3; 16. worm; 17. worm wheel; 18. drive component 1; 19. drive component 2; 20. camera; 21. limit rod. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0023] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0024] Embodiment 1

[0025] See also Figure 1-6 , the utility model provides the following technical solutions:

[0026] Specifically, it refers to a monitoring device, including a mounting base 1, the outer top of the mounting base 1 is rotatably connected to a rotating shaft 2, the outer top of the mounting base 1 is fixedly embedded with a bearing 3, the inner ring of the bearing 3 is fixedly connected to the peripheral side of the rotating shaft 2, the top of the rotating shaft 2 is fixedly connected to a camera 20, the camera 20 is covered with a transparent protective cover 4, the inner bottom of the mounting base 1 is fixedly connected to a motor 29, the driving end of the motor 29 is fixedly connected to a sprocket 10, the bottom end of the rotating shaft 2 is fixedly connected to a sprocket 211, and the sprockets 10 and 11 are fixedly connected. A chain is commonly sleeved on the surrounding side surfaces, a driving component 18 is provided on the outer top of the mounting seat 1, and a vertical plate 12 is symmetrically fixedly connected to the outer top of the mounting seat 1. The opposite side surfaces of the two vertical plates 12 are rotatably connected to a rotating rod 13, and the opposite ends of the two rotating rods 13 are commonly fixedly connected to an arc scraper 14, and the arc scraper 14 is concentrically arranged with the transparent protective cover 4. A driving component 19 is provided on the outer top of the mounting seat 1, and a limit rod 21 matching the transparent protective cover 4 is symmetrically fixedly connected to the outer top of the mounting seat 1.

[0027] The specific application of this embodiment is: start motor 29, the driving end of motor 29 drives sprocket 10 to rotate clockwise or counterclockwise, thereby driving sprocket 2 11, rotating shaft 2 and camera 20 to rotate clockwise or counterclockwise through the chain, thereby completing the angle adjustment of camera 20, so that camera 20 can better monitor the construction site conditions, and the setting of transparent protective cover 4 has a protective effect on camera 20. When driving component 18 drives transparent protective cover 4 to rotate clockwise, camera 20 is exposed, thereby facilitating the replacement or maintenance of camera 20. Transparent protective cover 4 is provided on camera 20. Through the use of driving component 2 19, rotating rod 2 13 drives arc scraper 14 to rotate clockwise or counterclockwise, so that arc scraper 14 scrapes off dust on the outer surface of transparent protective cover 4, thereby ensuring the clarity of the monitoring picture of camera 20.

[0028] Embodiment 2

[0029] See also Figure 1-6 The second embodiment is improved on the basis of the first embodiment as follows. Specifically, the driving component 18 includes a vertical plate 5 symmetrically fixedly connected to the outer top of the mounting base 1, and the opposite sides of the two vertical plates 5 are connected to a rotating rod 6 for common rotation. A fixed plate 7 is fixedly sleeved on the peripheral side of the rotating rod 6, and the fixed plate 7 is fixedly connected to the transparent protective cover 4. A motor 8 is fixedly connected to one side of the vertical plate 5, and the driving end of the motor 8 is fixedly connected to one end of the rotating rod 6.

[0030] A specific application of this embodiment is: starting the motor 8, the driving end of the motor 8 drives the rotating rod 6 to rotate clockwise, thereby driving the fixing plate 7 to rotate clockwise, providing power for the rotation of the fixing plate 7.

[0031] Embodiment 3

[0032] See also Figure 1-6 The third embodiment makes the following improvements on the basis of the first embodiment. Specifically, the driving component 2 19 includes a motor 3 15 fixedly connected to the outer top of the mounting base 1, the driving end of the motor 3 15 is fixedly connected to the worm 16, and one end of the rotating rod 2 13 is fixedly connected to a worm wheel 17 meshing with the worm 16.

[0033] A specific application of this embodiment is: starting the motor three 15, the driving end of the motor three 15 drives the worm 16 to rotate clockwise or counterclockwise, thereby driving the worm wheel 17 and the rotating rod 2 13 meshing therewith to rotate, providing power for the rotation of the rotating rod 2 13.

[0034] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0035] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0036] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0037] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

[0038] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A monitoring device, characterized in that: The invention comprises a mounting seat (1), wherein the outer top of the mounting seat (1) is rotatably connected to a rotating shaft (2), the top of the rotating shaft (2) is fixedly connected to a camera (20), a transparent protective cover (4) is provided on the upper cover of the camera (20), the inner bottom of the mounting seat (1) is fixedly connected to a motor (9), the driving end of the motor (9) is fixedly connected to a sprocket (10), the bottom end of the rotating shaft (2) is fixedly connected to a sprocket (11), the circumferential side surfaces of the sprocket (10) and the sprocket (11) are jointly sleeved with a chain, the outer top of the mounting seat (1) is provided with a driving component (18), the outer top of the mounting seat (1) is symmetrically fixedly connected to a vertical plate (12), the opposite side surfaces of the two vertical plates (12) are both rotatably connected to a rotating rod (13), the opposite ends of the two rotating rods (13) are jointly fixedly connected to an arc scraper (14), and the outer top of the mounting seat (1) is provided with a driving component (19).

2. A monitoring device according to claim 1, characterized in that: The driving assembly (18) comprises a vertical plate (5) symmetrically fixedly connected to the outer top of the mounting seat (1); opposite sides of the two vertical plates (5) are rotatably connected to a rotating rod (6); a fixed plate (7) is fixedly sleeved on the peripheral side of the rotating rod (6); the fixed plate (7) and the transparent protective cover (4) are fixedly connected; a motor (8) is fixedly connected to one side of the vertical plate (5); and a driving end of the motor (8) is fixedly connected to one end of the rotating rod (6).

3. A monitoring device according to claim 2, characterized in that: The driving assembly 2 (19) comprises a motor 3 (15) fixedly connected to the outer top of the mounting seat (1), a driving end of the motor 3 (15) fixedly connected to a worm (16), and one end of the rotating rod 2 (13) fixedly connected to a worm wheel (17) meshing with the worm (16).

4. A monitoring device according to claim 3, characterized in that: A bearing (3) is fixedly embedded in the outer top of the mounting seat (1), and the inner ring of the bearing (3) is fixedly connected to the peripheral side surface of the rotating shaft (2).

5. A monitoring device according to claim 4, characterized in that: The arc-shaped scraper (14) is arranged concentrically with the transparent protective cover (4).

6. A monitoring device according to claim 5, characterized in that: A limiting rod (21) matching the transparent protective cover (4) is symmetrically fixedly connected to the outer top of the mounting seat (1).

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