A new energy power supply network safety on-line monitoring device convenient to adjust

Abstract

The utility model relates to monitoring equipment technical field, specifically disclose a new energy power supply network safety on -line monitoring device convenient to adjust, including bottom plate and monitoring equipment ontology, be provided with adjusting mechanism between bottom plate and monitoring equipment ontology, the adjusting mechanism includes two fixedly connected with the first support plate of bottom plate upper end surface, two first support plates are rotatably connected with the threaded rod between, one first support plate's outer wall installs the first servo motor of output end and threaded rod fixed connection, the both ends of threaded rod outer wall all are threadedly connected with the movable block, the outer wall of bottom plate is penetrated and is rotatably connected with first pivot, the upper and lower both ends of first pivot surface all are fixedly connected with the turntable, the upper end surface of the turntable in the upside is rotatably connected with two circularly distributed connecting rods through the connecting shaft, through horizontal and vertical double -freedom adjusting mechanism, realized monitoring equipment nimble, the multi -angle adjustment of stable, effectively expanded the monitoring range.

Description

Technical Field

[0001] This utility model relates to the field of monitoring equipment technology, and specifically discloses an easily adjustable online monitoring device for new energy power supply network security. Background Technology

[0002] With the rapid development of the new energy industry, the scale of new energy power supply networks such as wind farms and photovoltaic power stations is constantly expanding, making their safe and stable operation crucial. Therefore, it is necessary to deploy online monitoring devices at key locations in the power station to conduct real-time image monitoring and security surveillance of electrical equipment and the surrounding environment.

[0003] Currently, most monitoring devices used in power stations are either fixedly installed or only have simple single-axis rotation functions. Fixed monitoring cameras have blind spots and cannot fully cover dynamically changing monitoring scenarios. Some monitoring devices with rotation functions often have significant defects in their adjustment structures: one common method uses hydraulic or pneumatic drives, which have low adjustment accuracy, are prone to leakage, and have high maintenance costs; another method uses conventional motors for direct drive, which improves accuracy but lacks an effective self-locking mechanism. When exposed to wind, vibration, and other environmental factors in the field for extended periods, the camera is prone to angular displacement, leading to inaccurate monitoring images and requiring frequent manual intervention for correction. Therefore, a new, easily adjustable online monitoring device for the safety of new energy power supply networks is needed to solve this problem. Utility Model Content

[0004] This utility model proposes an easily adjustable online monitoring device for new energy power supply network security. Through a horizontal and vertical dual-degree-of-freedom adjustment mechanism, it realizes flexible and stable multi-angle adjustment of the monitoring equipment, effectively expanding the monitoring range.

[0005] This utility model is implemented as follows: an easily adjustable online monitoring device for new energy power supply network security includes a base plate and a monitoring equipment body. An adjustment mechanism is provided between the base plate and the monitoring equipment body. The adjustment mechanism includes two first support plates fixedly connected to the upper surface of the base plate. A threaded rod is rotatably connected between the two first support plates. A first servo motor with its output end fixedly connected to the threaded rod is installed on the outer wall of one of the first support plates. Movable blocks are threaded to both ends of the outer wall of the threaded rod. A first rotating shaft is rotatably connected through the outer wall of the base plate. Turntables are fixedly connected to both the upper and lower end faces of the first rotating shaft. Two circumferentially distributed connecting rods are rotatably connected to the upper end face of the upper turntable via a connecting shaft. The other ends of the two connecting rods are rotatably connected to the two movable blocks via connecting shafts, respectively.

[0006] As a preferred embodiment of this utility model of an easily adjustable online monitoring device for new energy power supply network security, the adjustment mechanism further includes two second support plates fixedly connected to the lower end face of the lower turntable, a rotating block is provided between the two second support plates, the monitoring device body is installed on the lower end face of the rotating block, two second rotating shafts respectively rotatably connected to the outer wall of the rotating block are fixedly connected to the outer wall of one of the second support plates, two third support plates are fixedly connected to the outer wall of one of the second support plates, a worm gear is rotatably connected between the two third support plates, a second servo motor with its output end fixedly connected to the worm gear is installed on the outer wall of one of the third support plates, and a worm wheel meshing with the worm gear is fixedly connected to the outer wall of one of the second rotating shafts.

[0007] As a preferred embodiment of this utility model of an easily adjustable online monitoring device for new energy power supply network security, the threads at both ends of the outer wall of the threaded rod are in opposite directions.

[0008] As a preferred embodiment of the new energy power supply network security online monitoring device of this utility model, which is easy to adjust, an L-shaped plate is fixedly connected to each of the four corners of the upper surface of the base plate, and the outer wall of each of the four L-shaped plates is provided with mounting holes.

[0009] As a preferred embodiment of this utility model of an easily adjustable online monitoring device for new energy power supply network security, both the first servo motor and the second servo motor are electrically connected to an external controller.

[0010] As a preferred embodiment of this utility model,

[0011] The beneficial effects of this utility model are:

[0012] 1. The horizontal adjustment mechanism driven by the first servo motor and the vertical adjustment mechanism driven by the second servo motor can precisely control the horizontal and vertical rotation of the monitoring equipment body, respectively. This dual-degree-of-freedom design allows the monitoring equipment to be flexibly adjusted to the optimal observation angle, overcoming the blind spot problem of fixed monitoring and significantly expanding the effective monitoring range.

[0013] 2. A threaded rod in conjunction with a reverse thread drives the movable block, which is then converted into stable rotation of the turntable via a connecting rod, ensuring smooth and synchronous horizontal adjustment. Vertical adjustment utilizes a worm gear drive with a self-locking function, automatically locking the position after adjustment to effectively prevent the monitoring equipment from shifting under wind or vibration, ensuring the stability and durability of the monitoring view. L-shaped mounting plates at the four corners of the base plate further guarantee the stability of the entire device. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0015] Figure 1 This is an overall structural diagram of an easily adjustable online monitoring device for new energy power supply network security, according to this utility model.

[0016] Figure 2 This is a front sectional view of an easily adjustable online monitoring device for new energy power supply network security according to this utility model.

[0017] Figure 3 This is a top view of an easily adjustable online monitoring device for new energy power supply network security, according to this utility model.

[0018] The markings in the diagram are: 1. Base plate; 2. Monitoring equipment body; 3. First support plate; 4. Threaded rod; 5. First servo motor; 6. Movable block; 7. Connecting rod; 8. First rotating shaft; 9. Turntable; 10. Second support plate; 11. Second rotating shaft; 12. Rotating block; 13. Third support plate; 14. Worm gear; 15. Second servo motor; 16. Worm wheel; 17. L-shaped plate. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.

[0020] Please see Figure 1-3 An easily adjustable online monitoring device for new energy power supply network security includes a base plate 1 and a monitoring equipment body 2. An adjustment mechanism is provided between the base plate 1 and the monitoring equipment body 2. The adjustment mechanism includes two first support plates 3 fixedly connected to the upper end face of the base plate 1. A threaded rod 4 is rotatably connected between the two first support plates 3. A first servo motor 5 with its output end fixedly connected to the threaded rod 4 is installed on the outer wall of one of the first support plates 3. Movable blocks 6 are threadedly connected to both ends of the outer wall of the threaded rod 4. A first rotating shaft 8 is rotatably connected through the outer wall of the base plate 1. Turntables 9 are fixedly connected to both the upper and lower end faces of the first rotating shaft 8. Two circumferentially distributed connecting rods 7 are rotatably connected to the upper end face of the upper turntable 9 through a connecting shaft. The other ends of the two connecting rods 7 are rotatably connected to the two movable blocks 6 through connecting shafts, respectively.

[0021] In this embodiment: the first servo motor 5 is started, and the first servo motor 5 drives the threaded rod 4 to rotate, which in turn drives the two movable blocks 6 to move synchronously relative to each other or in opposite directions. The movable blocks 6 further drive the upper turntable 9 to rotate through the connecting rod 7, which in turn drives the first rotating shaft 8 to rotate. The first rotating shaft 8 further drives the lower turntable 9 to rotate, which in turn drives the monitoring equipment body 2 to rotate horizontally through the second support plate 10 and the rotating block 12, thereby adjusting the horizontal angle of the monitoring equipment body 2.

[0022] As a technical optimization of this utility model, the adjustment mechanism also includes two second support plates 10 fixedly connected to the lower end face of the lower turntable 9. A rotating block 12 is arranged between the two second support plates 10. The monitoring device body 2 is installed on the lower end face of the rotating block 12. Two second rotating shafts 11 are fixedly connected to the outer wall of the rotating block 12 and are respectively rotatably connected to the two second support plates 10. Two third support plates 13 are fixedly connected to the outer wall of one of the second support plates 10. A worm gear 14 is rotatably connected between the two third support plates 13. A second servo motor 15 with its output end fixedly connected to the worm gear 14 is installed on the outer wall of one of the third support plates 13. A worm wheel 16 meshing with the worm gear 14 is fixedly connected to the outer wall of one of the second rotating shafts 11.

[0023] In this embodiment: the second servo motor 15 is started, the second servo motor 15 drives the worm gear 14 to rotate, which in turn drives the worm wheel 16 to rotate. The worm wheel 16 further drives the rotating block 12 to rotate through the second rotating shaft 11, which in turn drives the monitoring equipment body 2 to rotate vertically, thereby facilitating the adjustment of the vertical angle of the monitoring equipment.

[0024] As a technical optimization of this utility model, the thread directions at both ends of the outer wall of the threaded rod 4 are opposite.

[0025] In this embodiment, by setting the thread directions at both ends of the outer wall of the threaded rod 4 to be opposite, it is easy to drive the two movable blocks 6 to move synchronously relative to each other or in opposite directions.

[0026] As a technical optimization of this utility model, L-shaped plates 17 are fixedly connected to the four corners of the upper surface of the base plate 1, and mounting holes are opened through the outer walls of the four L-shaped plates 17.

[0027] In this embodiment: L-shaped plates 17 are fixedly connected at the four corners of the upper surface of the base plate 1, and mounting holes are opened through the outer walls of the four L-shaped plates 17 to facilitate fixing the base plate 1 with bolts.

[0028] As a technical optimization of this utility model, both the first servo motor 5 and the second servo motor 15 are electrically connected to an external controller.

[0029] In this embodiment, the controller facilitates the normal operation of the first servo motor 5 and the second servo motor 15.

[0030] The working principle and usage process of this utility model are as follows: The first servo motor 5 is started, driving the threaded rod 4 to rotate, which in turn drives two movable blocks 6 to move synchronously relative to or opposite to each other. The movable blocks 6 further drive the upper turntable 9 to rotate via the connecting rod 7, which in turn drives the first rotating shaft 8 to rotate. The first rotating shaft 8 further drives the lower turntable 9 to rotate, which in turn drives the monitoring equipment body 2 to rotate horizontally via the second support plate 10 and the rotating block 12, thereby adjusting the horizontal angle of the monitoring equipment body 2. The second servo motor 15 is started, driving the worm gear 14 to rotate, which in turn drives the worm wheel 16 to rotate. The worm wheel 16 further drives the rotating block 12 to rotate via the second rotating shaft 11, thereby driving the monitoring equipment body 2 to rotate vertically, thus facilitating the adjustment of the vertical angle of the monitoring equipment. By adjusting the horizontal and vertical angles of the monitoring equipment body 2, the monitoring equipment body 2 can rotate flexibly, expanding the monitoring range.

[0031] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. An easily adjustable online monitoring device for new energy power supply network security, comprising a base plate (1) and a monitoring equipment body (2), characterized in that: An adjustment mechanism is provided between the base plate (1) and the monitoring equipment body (2). The adjustment mechanism includes two first support plates (3) fixedly connected to the upper end face of the base plate (1). A threaded rod (4) is rotatably connected between the two first support plates (3). A first servo motor (5) with its output end fixedly connected to the threaded rod (4) is installed on the outer wall of one of the first support plates (3). Both ends of the outer wall of the threaded rod (4) are threadedly connected to movable blocks (6). A first rotating shaft (8) is rotatably connected through the outer wall of the base plate (1). A turntable (9) is fixedly connected to both the upper and lower end faces of the first rotating shaft (8). The upper end face of the turntable (9) located on the upper side is rotatably connected to two circumferentially distributed connecting rods (7) through a connecting shaft. The other ends of the two connecting rods (7) are rotatably connected to the two movable blocks (6) through a connecting shaft.

2. The easily adjustable online monitoring device for new energy power supply network security according to claim 1, characterized in that: The adjustment mechanism also includes two second support plates (10) fixedly connected to the lower end face of the lower turntable (9). A rotating block (12) is provided between the two second support plates (10). The monitoring equipment body (2) is installed on the lower end face of the rotating block (12). The outer wall of the rotating block (12) is fixedly connected to two second rotating shafts (11) that are rotatably connected to the two second support plates (10). The outer wall of one of the second support plates (10) is fixedly connected to two third support plates (13). A worm gear (14) is rotatably connected between the two third support plates (13). The outer wall of one of the third support plates (13) is equipped with a second servo motor (15) whose output end is fixedly connected to the worm gear (14). The outer wall of one of the second rotating shafts (11) is fixedly connected to a worm wheel (16) that meshes with the worm gear (14).

3. The easily adjustable online monitoring device for new energy power supply network security according to claim 1, characterized in that: The threads at both ends of the outer wall of the threaded rod (4) are in opposite directions.

4. The easily adjustable online monitoring device for new energy power supply network security according to claim 1, characterized in that: L-shaped plates (17) are fixedly connected to the four corners of the upper surface of the base plate (1), and the outer walls of the four L-shaped plates (17) are provided with mounting holes.

5. The easily adjustable online monitoring device for new energy power supply network security according to claim 2, characterized in that: Both the first servo motor (5) and the second servo motor (15) are electrically connected to an external controller.

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