Overhead ground wire video on-line monitoring device

Abstract

The utility model discloses an overhead ground wire video on-line monitoring device, which comprises a shell, two rotating cavities are symmetrically arranged in the shell, and openings are formed in the two rotating cavities; monitoring modules are rotationally connected to the interiors of the two rotating cavities correspondingly, a camera is arranged on each monitoring module, a power cavity is formed in the position, located above the two rotating cavities, in the shell, a driving gear is rotationally connected to the interior of the power cavity, and driven gears are connected to the two sides of the driving gear in a meshed mode; a central shaft of the driven gear is fixedly connected with a monitoring module in the driven gear; according to the utility model, the two cameras are respectively arranged in the two rotating cavities, and pictures are acquired through the openings in opposite directions, so that the monitoring view is expanded, and the monitoring comprehensiveness and accuracy are improved. Meanwhile, the power cavity in the shell and the meshing mechanism of the driving gear and the driven gear provide a stable power source for rotation of the camera.

Description

Technical Field

[0001] This utility model relates to an online video monitoring device for overhead ground wires, belonging to the field of ground wire monitoring technology. Background Technology

[0002] In existing technologies, the layout and power supply methods of surveillance equipment often limit their monitoring range and flexibility. Traditional surveillance cameras are typically fixed in place, resulting in a limited field of view and an inability to fully and accurately cover the area to be monitored. Especially in scenarios requiring large-scale, multi-angle monitoring, the application of a single fixed camera is inadequate, easily leading to blind spots and reducing the efficiency and accuracy of monitoring.

[0003] Meanwhile, traditional surveillance equipment often relies on external power sources, which not only limits installation locations but also increases dependence on external power and maintenance costs. In remote areas or where power access is difficult, the application of traditional surveillance equipment is severely limited. Furthermore, unstable or interrupted external power supplies can cause surveillance equipment to malfunction, affecting the continuity and integrity of surveillance tasks.

[0004] To address the aforementioned issues, an online video monitoring device for overhead ground wires is proposed. Utility Model Content

[0005] The purpose of this invention is to provide an online video monitoring device for overhead ground wires to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: an online video monitoring device for overhead ground wires, comprising:

[0007] The housing has two symmetrically arranged rotating cavities inside, each with an opening. A control cavity is located inside the housing and between the two rotating cavities, and a control module and a power module are arranged inside the control cavity.

[0008] Two monitoring modules are rotatably connected inside two rotating cavities. Each monitoring module is equipped with a camera, which captures monitoring images through an opening.

[0009] The housing has a power chamber located inside and above the two rotating cavities. A drive gear is rotatably connected inside the power chamber. Driven gears are meshed on both sides of the drive gear. The central axis of the driven gear extends to the rotating cavity on the same side and is fixedly connected to the monitoring module inside it.

[0010] When the driving gear rotates, the driven gear causes the monitoring module and camera to rotate as well.

[0011] Preferably, a photovoltaic panel is mounted on the top of the housing via a support frame, and the photovoltaic panel is electrically connected to the power module.

[0012] Preferably, a protective assembly is provided inside the housing, the protective assembly comprising:

[0013] A protective sleeve, which is slidably connected inside the rotating cavity;

[0014] Ear plate, the ear plate is fixedly connected to the side wall of the protective sleeve, and the ear plate extends into the interior of the control cavity;

[0015] A lead screw, which is rotatably connected inside the control cavity via a first motor;

[0016] The ear plate is engaged with the lead screw;

[0017] When the first motor drives the lead screw to rotate, the lead screw controls the protective sleeve to slide up or down inside the rotating cavity through the ear plate.

[0018] Preferably, a sealing gasket is provided on the side wall of the opening;

[0019] When the protective sleeve closes the opening, the bottom of the protective sleeve presses against the sealing gasket.

[0020] Preferably, the protective sleeve is made of transparent plastic.

[0021] Preferably, a second motor is provided inside the control cavity, and the output shaft of the second motor extends into the power cavity and is fixedly connected to the central shaft of the drive gear.

[0022] Preferably, a mounting bracket is fixedly connected to the side wall of the housing, and a fixed clamping plate is provided at the end of the mounting bracket away from the housing. A movable clamping plate is connected to the fixed clamping plate by multiple bolts.

[0023] Preferably, the opposing surfaces of the fixed clamp and the movable clamp are provided with anti-slip textures.

[0024] Compared with existing technologies:

[0025] This invention utilizes two cameras mounted within two rotating cavities, each capturing images through openings in opposite directions. This layout not only expands the monitoring field of view but also improves the comprehensiveness and accuracy of the monitoring. Simultaneously, the power chamber within the housing and the meshing mechanism of the driving and driven gears provide a stable power source for the camera's rotation. When the second motor starts, the driving gear drives the two driven gears to rotate synchronously, thereby propelling the camera to monitor a wider area and ensuring the continuity and integrity of the monitored images.

[0026] Furthermore, the device utilizes photovoltaic panels as its power supply system, enabling it to operate autonomously. The photovoltaic panels are electrically connected to the power module, converting solar energy into electrical energy to provide continuous and stable power support for the entire device. This not only enhances the device's independence, allowing it to operate normally without an external power source, but also strengthens its reliability and durability. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0028] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0029] Figure 3 This is a cross-sectional view of the overall structure of this utility model;

[0030] Figure 4 This is an exploded view of the protective component of this utility model;

[0031] Figure 5 This is an exploded view of the housing, driven gear, and driving gear of this utility model.

[0032] In the picture:

[0033] 1. Shell; 101. Rotating cavity; 102. Opening; 103. Power cavity; 104. Control cavity;

[0034] 2. Monitoring module, 201. Camera;

[0035] 3. Driven gear;

[0036] 4. Control module; 5. Power supply module; 6. Photovoltaic panel;

[0037] 7. Protective components, 701. Protective sleeve, 702. Ear plate, 703. Lead screw, 704. First motor;

[0038] 8. Sealing gasket;

[0039] 9. Second motor;

[0040] 10. Drive gear;

[0041] 11. Mounting bracket, 12. Fixed clamp, 13. Movable clamp, 14. Bolt. Detailed Implementation

[0042] The present invention is illustrated below with specific embodiments, but these are not intended to limit the scope of the invention.

[0043] Example 1

[0044] like Figures 1-5 As shown in the figure, in this embodiment, an overhead ground wire video online monitoring device is provided, including a housing 1. Two rotating cavities 101 are symmetrically arranged inside the housing 1, each with an opening 102. A control cavity 104 is disposed inside the housing 1 between the two rotating cavities 101, and a control module 4 and a power module 5 are disposed inside the control cavity 104. Monitoring modules 2 are rotatably connected inside the two rotating cavities 101, and each monitoring module 2 is equipped with a camera 201. The camera 201 collects monitoring images through the opening 102, such as... Figure 1 As shown, the two openings 102 are opened in opposite directions, and the two cameras 201 collect images from different directions through the openings 102 to increase the range of the collected monitoring images.

[0045] The housing 1 has a power chamber 103 located inside and above the two rotating cavities 101. The power chamber 103 is rotatably connected to a drive gear 10. Both sides of the drive gear 10 are meshed with driven gears 3. The central axis of the driven gear 3 extends to the rotating cavity 101 on the same side and is fixedly connected to the monitoring module 2 inside it.

[0046] The control cavity 104 is equipped with a second motor 9, and the output shaft of the second motor 9 extends to the power cavity 103 and is fixedly connected to the central shaft of the drive gear 10.

[0047] When the driving gear 10 rotates, it drives the two driven gears 3 to rotate synchronously through meshing. The rotation of the driven gears 3 further drives the monitoring module 2 and the camera 201, which are fixedly connected to it, to rotate. In this way, the camera 201 can collect monitoring images over a larger area, improving the comprehensiveness and accuracy of monitoring.

[0048] A photovoltaic panel 6 is mounted on the top of the housing 1 via a support frame. The photovoltaic panel 6 is electrically connected to the power module 5 to provide power support for the entire device. In this way, the device can achieve self-powered operation through solar energy without the need for an external power source, thereby improving the independence and reliability of the device.

[0049] Example 2

[0050] like Figures 2-4As shown, based on Embodiment 1, in order to close the opening 102 and protect the camera 201, this embodiment provides a protective component 7 inside the housing 1. The protective component 7 includes a protective sleeve 701, which is slidably connected inside the rotating cavity 101. An ear plate 702 is fixedly connected to the side wall of the protective sleeve 701, extending into the control cavity 104. A lead screw 703 is rotatably connected inside the control cavity 104 via a first motor 704. The first motor 704 is fixedly installed inside the control cavity 104, and its output shaft is fixedly connected to one end of the lead screw 703. When the first motor 704 is started, its output shaft drives the lead screw 703 to rotate. The ear plate 702 is engaged with the lead screw 703.

[0051] When the first motor 704 drives the lead screw 703 to rotate, the lead screw 703 controls the protective sleeve 701 to slide up or down inside the rotating cavity 101 through the ear plate 702.

[0052] A sealing gasket 8 is provided on the side wall of the opening 102;

[0053] When the protective sleeve 701 closes the opening 102, the bottom of the protective sleeve 701 presses against the sealing gasket 8, thereby ensuring the sealing of the opening 102 and preventing external factors such as dust and moisture from entering the rotating cavity 101 and causing damage to the camera 201.

[0054] The protective sleeve 701 is made of transparent plastic.

[0055] like Figures 1-4 As shown, each rotating cavity 101 is equipped with a protective component 7. Each protective component 7 protects the camera 201 inside the corresponding rotating cavity 101. When the environment is harsh (e.g., wind and rain), the first motor 704 is started, causing the lead screw 703 to rotate. The protective sleeve 701 slides downward, thereby closing the opening 102. At this time, the camera 201 is sealed inside the rotating cavity 101. When the environment is good, the first motor 704 is started, causing the protective sleeve 701 to slide upward, opening the opening 102. At this time, the camera 201 operates normally.

[0056] Example 3

[0057] like Figures 1-2 As shown, based on Embodiment 1, in order to stably install the housing 1, a mounting bracket 11 is fixedly connected to the side wall of the housing 1. A fixing clamp 12 is provided at the end of the mounting bracket 11 away from the housing 1. A movable clamp 13 is connected to the fixing clamp 12 by multiple bolts 14.

[0058] The fixing function of mounting bracket 11:

[0059] Mounting bracket 11 serves as a connector for fixing housing 1 to a supporting structure (such as a utility pole, wall, or other fixed object).

[0060] The use of the fixed clamp 12 and the movable clamp 13:

[0061] The fixed clamp 12 is a static component relative to the mounting bracket 11. A movable clamp 13 is connected to the fixed clamp 12 by multiple bolts 14. The movable clamp 13 is a component that can move relative to the fixed clamp 12. By tightening the bolts 14, it can be pulled closer or loosened to accommodate support structures of different thicknesses or shapes.

[0062] Anti-slip texture design:

[0063] To ensure the stability of the housing 1 after installation, anti-slip textures are provided on the opposing surfaces of the fixed clamp 12 and the movable clamp 13. These anti-slip textures can increase the friction between the clamps and the supporting structure, preventing the housing 1 from loosening due to vibration or wind after installation.

[0064] Installation process:

[0065] During installation, the mounting bracket 11 must first be aligned with the predetermined position on the support structure. Then, the fixing clamp 12 is placed firmly against the support structure.

[0066] Next, place the movable clamp 13 on the other side of the fixed clamp 12 and tighten it gradually with bolts 14. During the tightening process, it is necessary to ensure that the movable clamp 13 is in close contact with the supporting structure, and the anti-slip texture increases the friction.

[0067] Finally, check that all bolts 14 are tightened in place and confirm that housing 1 is stable and does not wobble after installation.

[0068] Finally, it should be noted that the above embodiments are only used to illustrate and not limit the technical solutions of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to this utility model without departing from the spirit and scope of this utility model. Any modifications or partial substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An online video monitoring device for overhead ground wires, characterized in that, include: The housing (1) has two symmetrically arranged rotating cavities (101) inside the housing (1), and each of the two rotating cavities (101) has an opening (102). A control cavity (104) is arranged inside the housing (1) and between the two rotating cavities (101). A control module (4) and a power module (5) are arranged inside the control cavity (104). Two monitoring modules (2) are rotatably connected inside two rotating cavities (101), and each monitoring module (2) is equipped with a camera (201), which collects monitoring images through an opening (102); The housing (1) has a power chamber (103) inside and above the two rotating cavities (101). The power chamber (103) is rotatably connected to a drive gear (10). Both sides of the drive gear (10) are meshed with driven gears (3). The central axis of the driven gear (3) extends to the rotating cavity (101) on the same side and is fixedly connected to the monitoring module (2) inside it. When the drive gear (10) rotates, the driven gear (3) rotates along with the monitoring module (2) and the camera (201).

2. The overhead ground wire video online monitoring device according to claim 1, characterized in that, A photovoltaic panel (6) is mounted on the top of the housing (1) via a support frame, and the photovoltaic panel (6) is electrically connected to the power module (5).

3. The overhead ground wire video online monitoring device according to claim 1, characterized in that, The housing (1) is provided with a protective component (7) inside, the protective component (7) including: A protective sleeve (701) is slidably connected inside the rotating cavity (101); Ear plate (702), the ear plate (702) is fixedly connected to the inside of the protective sleeve (701), the ear plate (702) extends to the side wall of the control cavity (104); A lead screw (703) is rotatably connected inside the control cavity (104) via a first motor (704); The ear plate (702) is engaged with the lead screw (703); When the first motor (704) drives the lead screw (703) to rotate, the lead screw (703) controls the protective sleeve (701) to slide up or down inside the rotating cavity (101) through the ear plate (702).

4. The overhead ground wire video online monitoring device according to claim 3, characterized in that, A sealing gasket (8) is provided on the side wall of the opening (102); When the protective sleeve (701) closes the opening (102), the bottom of the protective sleeve (701) presses against the sealing gasket (8).

5. The overhead ground wire video online monitoring device according to claim 3 or 4, characterized in that, The protective sleeve (701) is made of transparent plastic.

6. The overhead ground wire video online monitoring device according to claim 1, characterized in that, The control cavity (104) is equipped with a second motor (9), the output shaft of the second motor (9) extends to the power cavity (103) and is fixedly connected to the central shaft of the drive gear (10).

7. The overhead ground wire video online monitoring device according to claim 1, characterized in that, A mounting bracket (11) is fixedly connected to the side wall of the housing (1). A fixed clamping plate (12) is provided at the end of the mounting bracket (11) away from the housing (1). A movable clamping plate (13) is connected to the fixed clamping plate (12) by a plurality of bolts (14).

8. The overhead ground wire video online monitoring device according to claim 7, characterized in that, The fixed clamp (12) and the movable clamp (13) have anti-slip textures on their opposite surfaces.

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