Monitoring device based on substation automation

Abstract

The utility model discloses a monitoring device based on substation automation in the technical field of substation monitoring, which comprises a first mounting rack, a first screw rod is rotatably connected between the inner walls of the two sides of the inner cavity of the first mounting rack, and the surface of the first screw rod is movably connected with a first sliding block in a threaded manner. A worker controls a first motor to drive a first screw rod to rotate, the first screw rod rotates to drive a surface first sliding block to move, the first sliding block moves to drive a second mounting frame to transversely move, a second motor is controlled, the second motor is started to drive a second screw rod to rotate, and the second screw rod rotates to drive a surface second sliding block to move; and the second sliding block moves to drive the monitoring equipment to move up and down, so that the position of the monitoring equipment can be adjusted in multiple directions by controlling the first motor and the second motor at the background by a worker, the interior of the transformer substation can be monitored in multiple directions, the operation is simple, and the monitoring visual field is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer substation monitoring, in particular to a monitoring device based on transformer substation automation. Background Art

[0002] The substation integrated automation system refers to a combination of some interrelated units that achieve a given goal by performing specified functions. The substation integrated automation system uses advanced computer technology, modern electronic technology, communication technology and information processing technology to re-combine and optimize the functions of substation secondary equipment, and monitor and measure the operation of all substation equipment.

[0003] The existing patent publication number is CN216291825U, which discloses a monitoring and alarm device for a substation integrated automation system, including a body, an annular sleeve symmetrically arranged at the rear position of the body, two annular sleeves are arranged, a socket is arranged at the middle position inside the two annular sleeves, plugs are arranged on the two sockets, guide rails are symmetrically arranged on both sides of the two annular sleeves, a pressure ring is covered on the outer side of the socket, guide blocks are symmetrically arranged on both sides of the pressure ring, the guide blocks are arranged in the guide rails, and the guide blocks are slidably connected to the guide rails, guide plates are symmetrically arranged at the middle position on both sides of the annular sleeve, and mounting plates are arranged below the two guide plates. The pressure ring, the second spring, the guide rail, the guide block and the second spring are arranged to facilitate the device to complete the plugging and unplugging of the test line socket, solving the problem of the prior art that the plug is inconvenient to plug and unplug during use and thus damaging the plug.

[0004] The existing substation automation monitoring device has a fixed installation angle. When the staff conducts real-time monitoring in the background, they cannot effectively monitor the substation in real time by controlling the monitor. Therefore, we propose a monitoring device based on substation automation to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the purpose of the utility model is to provide a monitoring device based on substation automation, which can solve the problem that the existing substation automation monitoring device has limitations due to the fixed installation angle of its monitoring equipment, and the staff cannot effectively monitor the substation in real time by controlling the monitor when performing real-time monitoring in the background.

[0007] In order to solve the above technical problems, the utility model provides a monitoring device based on substation automation, adopting the following technical solution: it includes a first mounting frame, a first screw is rotatably connected between the inner walls on both sides of the inner cavity of the first mounting frame, a first slider is movably connected to the surface of the first screw, a second mounting frame is fixedly installed on the front side of the first slider, a second screw is rotatably connected between the inner walls on both sides of the inner cavity of the second mounting frame, a second slider is movably connected to the surface of the second screw, a connecting frame is provided on the front side of the second slider, and a monitoring device is provided on the surface of the connecting frame.

[0008] Optionally, a first sliding rod is fixedly installed between the inner walls on both sides of the inner cavity of the first mounting frame, a third sliding block is slidably arranged on the surface of the first sliding rod, and the third sliding block is fixedly installed on the rear side of the second mounting frame.

[0009] Optionally, a second sliding rod is fixedly installed between the upper and lower inner walls of the inner cavity of the second mounting frame, a fourth sliding block is slidably provided on the surface of the second sliding rod, and the fourth sliding block is fixedly installed on the rear side of the connecting frame.

[0010] Optionally, a first motor is fixedly mounted on the left side of the first mounting frame, and the output end of the first motor is fixedly connected to the left end of the first screw rod; a second motor is fixedly mounted on the top of the second mounting frame, and the output end of the second motor is fixedly connected to the top end of the second screw rod.

[0011] Optionally, the top of the connecting frame is rotatably connected to a movable seat, and a third motor is fixedly installed at the bottom of the connecting frame, and the output end of the third motor is fixedly connected to the bottom of the movable seat.

[0012] Optionally, two support frames are fixedly installed on the top of the movable seat, and the monitoring device is rotatably connected between the two support frames through a rotating shaft. A fourth motor is provided on the left side of the monitoring device, and the fourth motor is fixedly installed on the left side of the adjacent support frame. The output end of the fourth motor is fixedly connected to the left end of the rotating shaft.

[0013] Optionally, a plurality of mounting plates are fixedly mounted on the surface of the first mounting frame, and a fastening bolt is movably connected to the surface of each mounting plate through a thread.

[0014] In summary, the present utility model includes at least one of the following beneficial effects: 1. By providing the first motor and the second motor, the staff controls the first motor to drive the first screw rod to rotate. The rotation of the first screw rod drives the first slider on its surface to move, and the movement of the first slider drives the second mounting bracket to move horizontally. By controlling the second motor, the second motor starts to drive the second screw rod to rotate. The rotation of the second screw rod drives the second slider on its surface to move, and the movement of the second slider drives the monitoring device to move up and down. Thus, it is achieved that the staff can adjust the position of the monitoring device in multiple directions by controlling the first motor and the second motor in the background, which is convenient for multi-directional monitoring of the interior of the substation, with simple operation and improved monitoring vision.

[0015] 2. By providing the third motor, the third motor starts to drive the movable seat, that is, the monitoring device, to adjust the angle in the horizontal plane. By providing the fourth motor, the fourth motor starts to drive the monitoring device to adjust the angle in the vertical plane through the rotating shaft. It is achieved that the monitoring device can be flexibly adjusted at various angles by controlling the third motor and the fourth motor, further expanding the monitoring vision and better automating the monitoring of the interior of the substation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0017] Figure 1 is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 is the three-dimensional structural schematic diagram of the overall structure of the present utility model;

[0019] Figure 3 is for the Figure 2 magnified schematic diagram at position A in the present utility model;

[0020] Figure 4 is the left three-dimensional schematic diagram of the overall structure of the present utility model.

[0021] Description of the reference numerals: 1. First mounting bracket; 2. First screw rod; 3. First slider; 4. Second mounting bracket; 5. Second screw rod; 6. Second slider; 7. Monitoring device; 8. First sliding rod; 9. Third slider; 10. Second sliding rod; 11. Fourth slider; 12. Connecting frame; 13. First motor; 14. Second motor; 15. Movable seat; 16. Third motor; 17. Support frame; 18. Rotating shaft; 19. Fourth motor; 20. Mounting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following is combined with Figures 1-4 The utility model is described in further detail.

[0023] Embodiment 1, refer to Figures 1-4 In this embodiment, in order to solve the problem that the existing substation automation monitoring device has limitations due to the fixed installation angle of the monitoring equipment, the staff cannot effectively monitor the substation in real time by controlling the monitor when performing real-time monitoring in the background, the utility model discloses a monitoring device based on substation automation,

[0024] The utility model comprises a first mounting frame 1, a first screw rod 2 is rotatably connected between the inner walls on both sides of the inner cavity of the first mounting frame 1, a first slider 3 is movably connected to the surface of the first screw rod 2 through a thread, a second mounting frame 4 is fixedly installed on the front side of the first slider 3, a second screw rod 5 is rotatably connected between the inner walls on both sides of the inner cavity of the second mounting frame 4, a second slider 6 is movably connected to the surface of the second screw rod 5 through a thread, a connecting frame 12 is provided on the front side of the second slider 6, and a monitoring device 7 is provided on the surface of the connecting frame 12.

[0025] A first slide bar 8 is fixedly installed between the inner walls on both sides of the inner cavity of the first mounting frame 1, and a third slide block 9 is slidably arranged on the surface of the first slide bar 8. The third slide block 9 is fixedly installed on the rear side of the second mounting frame 4. Specifically: by setting the first slide bar 8, when the second mounting frame 4 moves, the third slide block 9 can move on the first slide bar 8, thereby playing an auxiliary supporting role in the movement of the second mounting frame 4.

[0026] A second slide bar 10 is fixedly installed between the upper and lower inner walls of the inner cavity of the second mounting frame 4, and a fourth slider 11 is slidably arranged on the surface of the second slide bar 10. The fourth slider 11 is fixedly installed on the rear side of the connecting frame 12. Specifically, by arranging the second slide bar 10, when the connecting frame 12 moves, the fourth slider 11 can move on the second slide bar 10, thereby providing auxiliary support for the movement of the connecting frame 12.

[0027] A first motor 13 is fixedly installed on the left side of the first mounting frame 1, and the output end of the first motor 13 is fixedly connected to the left end of the first screw rod 2. A second motor 14 is fixedly installed on the top of the second mounting frame 4, and the output end of the second motor 14 is fixedly connected to the top of the second screw rod 5.

[0028] The top of the connecting frame 12 is rotatably connected to a movable seat 15 , and a third motor 16 is fixedly installed at the bottom of the connecting frame 12 , and an output end of the third motor 16 is fixedly connected to the bottom of the movable seat 15 .

[0029] Two support frames 17 are fixedly installed at the top of the movable seat 15. The monitoring device 7 is rotatably connected between the two support frames 17 through a rotating shaft 18. A fourth motor 19 is provided on the left side of the monitoring device 7. The fourth motor 19 is fixedly installed on the left side of the adjacent support frame 17. The output end of the fourth motor 19 is fixedly connected to the left end of the rotating shaft 18.

[0030] A plurality of mounting plates 20 are fixedly installed on the surface of the first mounting frame 1, and fastening bolts are threadedly movably connected to the surface of each mounting plate 20.

[0031] The automatic monitoring system is a system that uses modern automation technology to monitor, diagnose, control, give early warnings, and provide safety protection for the production and operation processes in real time. It can collect various data of the production and operation processes, perform real-time processing and analysis, and take automatic control measures when necessary to ensure the stability, efficiency, and safety of the production and operation. It is used in the monitoring device and can facilitate the response to emergencies, which is common knowledge in this field.

[0032] The specific working principle is as follows: The staff controls the first motor 13 to drive the first screw rod 2 to rotate. The rotation of the first screw rod 2 drives the first slider 3 on its surface to move. The movement of the first slider 3 drives the second mounting frame 4 to move horizontally. By controlling the second motor 14, the start of the second motor 14 drives the second screw rod 5 to rotate. The rotation of the second screw rod 5 drives the second slider 6 on its surface to move. The movement of the second slider 6 drives the monitoring device 7 to move up and down. Thus, by the staff controlling the first motor 13 and the second motor 14 in the background, the position of the monitoring device 7 can be adjusted in multiple directions. By setting the third motor 16, the start of the third motor 16 drives the movable seat 15, that is, the monitoring device 7, to adjust the angle in the horizontal plane. By setting the fourth motor 19, the start of the fourth motor 19 drives the monitoring device 7 to adjust the angle in the vertical plane through the rotating shaft 18, so that by controlling the third motor 16 and the fourth motor 19, the monitoring device 7 can be flexibly adjusted at various angles, further expanding the monitoring field of view and better performing automatic monitoring of the substation interior.

[0033] The wiring diagram of the motor in the present utility model belongs to the common knowledge in this field. Its working principle is already known technology. Its model is selected according to actual use, so the control method and wiring layout of the motor will not be explained in detail.

[0034] The above are all the preferred embodiments of the present utility model, and the protection scope of the present utility model is not limited thereby. Therefore, all equivalent changes made according to the structure, shape, and principle of the present utility model should be covered within the protection scope of the present utility model.

Claims

1. A monitoring device based on substation automation, comprising a first mounting frame (1), characterized in that: A first screw (2) is rotatably connected between the inner walls on both sides of the inner cavity of the first mounting frame (1); a first slider (3) is movably connected to the surface of the first screw (2) by means of a thread; a second mounting frame (4) is fixedly mounted on the front side of the first slider (3); a second screw (5) is rotatably connected between the inner walls on both sides of the inner cavity of the second mounting frame (4); a second slider (6) is movably connected to the surface of the second screw (5) by means of a thread; a connecting frame (12) is provided on the front side of the second slider (6); a monitoring device (7) is provided on the surface of the connecting frame (12).

2. A monitoring device based on substation automation according to claim 1, characterized in that: A first sliding rod (8) is fixedly mounted between the inner walls on both sides of the inner cavity of the first mounting frame (1), a third sliding block (9) is slidably arranged on the surface of the first sliding rod (8), and the third sliding block (9) is fixedly mounted on the rear side of the second mounting frame (4).

3. The monitoring device based on substation automation according to claim 1, characterized in that: A second slide bar (10) is fixedly mounted between the upper and lower inner walls of the inner cavity of the second mounting frame (4), a fourth slide block (11) is slidably mounted on the surface of the second slide bar (10), and the fourth slide block (11) is fixedly mounted on the rear side of the connecting frame (12).

4. The monitoring device based on substation automation according to claim 1, characterized in that: A first motor (13) is fixedly mounted on the left side of the first mounting frame (1), and an output end of the first motor (13) is fixedly connected to the left end of the first screw rod (2). A second motor (14) is fixedly mounted on the top of the second mounting frame (4), and an output end of the second motor (14) is fixedly connected to the top end of the second screw rod (5).

5. The monitoring device based on substation automation according to claim 1, characterized in that: The top of the connecting frame (12) is rotatably connected to a movable seat (15), and a third motor (16) is fixedly installed at the bottom of the connecting frame (12), and the output end of the third motor (16) is fixedly connected to the bottom of the movable seat (15).

6. A monitoring device based on substation automation according to claim 5, characterized in that: Two support frames (17) are fixedly mounted on the top of the movable seat (15); the monitoring device (7) is rotatably connected between the two support frames (17) via a rotating shaft (18); a fourth motor (19) is provided on the left side of the monitoring device (7); the fourth motor (19) is fixedly mounted on the left side of an adjacent support frame (17); and an output end of the fourth motor (19) is fixedly connected to the left end of the rotating shaft (18).

7. The monitoring device based on substation automation according to claim 1, characterized in that: A plurality of mounting plates (20) are fixedly mounted on the surface of the first mounting frame (1), and a fastening bolt is movably connected to the surface of each mounting plate (20) through a thread.

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