Intelligent monitoring device for combined transformer substation
By combining multi-dimensional adjustment mechanisms and monitoring devices, the problem of limited monitoring range in combined substations has been solved, achieving comprehensive and blind-spot-free intelligent monitoring, and improving monitoring accuracy and operation and maintenance efficiency.
Patent Information
- Application Number
- CN202510988342.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-17
- Publication Date
- 2025-11-18
AI Technical Summary
Existing combined substation intelligent monitoring devices have limited monitoring range and cannot be flexibly adjusted, leading to missed detections or false alarms. They are difficult to achieve comprehensive monitoring without blind spots, and their adjustability is limited, making it difficult to meet the needs of efficient operation and maintenance.
It adopts a multi-dimensional adjustment mechanism, including lateral movement, rotation, height and longitudinal adjustment mechanisms, combined with monitoring cameras and multiple sensors to achieve multi-dimensional data acquisition and analysis. Through image processing and data analysis modules, it links with alarm devices to achieve all-round monitoring.
It achieves full coverage monitoring of concealed areas within combined substations, reduces missed detections and false alarms, improves monitoring accuracy and operation and maintenance efficiency, and supports unattended operation and maintenance.
Smart Images
Figure CN120969676A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of monitoring devices, in particular to an intelligent monitoring device for a combined transformer substation. BACKGROUND
[0002] As a key node of power transmission and distribution system, the combined transformer substation integrates high-voltage switchgear, transformers, and low-voltage distribution devices, and is widely used in urban power grid reconstruction, industrial park power supply, etc. Its operating state is directly related to the stability and safety of the power system, so it is necessary to monitor the device temperature, load current, insulation state, etc. in real time through a monitoring device to timely warn short circuit, overheating and other faults. With the development of smart grid, the monitoring accuracy and response speed of the combined transformer substation are constantly improving, and traditional manual inspection has been difficult to meet the efficient operation and maintenance requirements, so the intelligent monitoring device has become the core equipment for realizing unattended and remote diagnosis.
[0003] The existing intelligent monitoring device for the combined transformer substation is mostly fixedly installed, and the monitoring probe position and detection angle are fixed, which limits the detection range to a specific area and makes it difficult to cover the complex device layout inside the transformer substation. For example, for the hidden positions such as the top of the transformer and the inner side of the low-voltage cabinet, the fixed monitoring device often has a monitoring blind area; at the same time, the adjustability of the device is limited, and it cannot flexibly adjust the monitoring range according to the changes in the device operating state (such as the migration of the heating point caused by load fluctuation), which is easy to cause missed detection or false alarm. In addition, although some devices support simple angle adjustment, the adjustment accuracy is low and the operation is cumbersome, which makes it difficult to realize omnidirectional and dead-angle-free monitoring of all devices in the transformer substation, and restricts the further improvement of operation and maintenance efficiency. In view of this, an intelligent monitoring device for a combined transformer substation is proposed. SUMMARY
[0004] Based on the technical problems existing in the background technology, the present application proposes an intelligent monitoring device for a combined transformer substation.
[0005] The intelligent monitoring device for a combined transformer substation proposed by the present application comprises a bearing plate, a top mounting mechanism is arranged on the top of the bearing plate, a horizontal groove is formed in the outer wall of the bearing plate, a moving block is arranged on the inner wall of the horizontal groove, a horizontal moving mechanism is arranged between the moving block and the horizontal groove, a support is arranged on the bottom of the moving block, a rotating adjustment mechanism is arranged between the support and the moving block, connecting plates are arranged on both ends of the inner wall of the support, a height adjustment mechanism is arranged between the connecting plates and the support, a device plate is arranged between both ends of the connecting plates, a frame is arranged on the bottom of the device plate, a longitudinal adjustment mechanism is arranged between the frame and the device plate, and a monitoring mechanism is arranged in the frame.
[0006] Preferably, the top mounting mechanism comprises a first spring and a first damper, the top of the bearing plate is provided with a mounting plate, the top and bottom of the first spring and the first damper are fixedly connected with the mounting plate and the bearing plate respectively, and mounting bolts are threadedly connected to the four corners of the mounting plate.
[0007] Preferably, the transverse moving mechanism comprises a first motor and a first sliding block, first sliding grooves are formed in the inner walls of the transverse grooves, the first sliding block is in sliding connection with the first sliding grooves, the first motor is fixedly connected with one end of the outer wall of the bearing plate, the first motor is fixedly connected with a first threaded screw rod, the first sliding block is in threaded connection with the first threaded screw rod, and the first sliding block is fixedly connected with the moving block.
[0008] Preferably, the rotating adjusting mechanism comprises a second motor and a rotating shaft, the second motor is fixedly connected with the top of the moving block, the bottom output end of the second motor is fixedly connected with the rotating shaft, the bottom of the rotating shaft is fixedly connected with the support, the outer wall of the support is rotatably connected with a limiting ring, a plurality of reinforcing rods are fixedly connected between the limiting ring and the moving block.
[0009] Preferably, the height adjusting mechanism comprises a third motor and a second sliding block, second sliding grooves are formed in the inner walls of the support, the second sliding block is in sliding connection with the second sliding grooves, the third motor is fixedly connected with one end of the outer wall of the bottom of the support, the third motor is fixedly connected with a second threaded screw rod, the second sliding block is in threaded connection with the second threaded screw rod, the second sliding block is fixedly connected with the connecting plate, and a plurality of second springs and second dampers are fixedly connected between the connecting plate and the equipment plate.
[0010] Preferably, the longitudinal adjusting mechanism comprises a fourth motor and a third sliding block, a third sliding groove is formed in the outer wall of the bottom of the equipment plate, the third sliding block is in sliding connection with the third sliding groove, the fourth motor is fixedly connected with the outer wall of one side of the equipment plate, the fourth motor is fixedly connected with a third threaded screw rod, the third sliding block is in threaded connection with the third threaded screw rod, and the third sliding block is fixedly connected with the frame.
[0011] Preferably, the monitoring mechanism comprises a monitoring camera and a control module, the monitoring camera is fixedly connected with the bottom of the frame, the control module is fixedly connected with the inner wall of the frame, the inner wall of the frame is fixedly connected with a data analysis module and an image processing module, the outer walls of both ends of the bottom of the frame are respectively fixedly connected with a humidity monitoring device and a temperature monitoring module, the outer walls of both ends of the frame are respectively fixedly connected with a gas monitoring module and an alarm device, the monitoring camera is in electric connection with the image processing module, the image processing module is in electric connection with the data analysis module, the data analysis module is in electric connection with the control module, the humidity monitoring device, the temperature monitoring module and the gas monitoring module are in electric connection with the data analysis module, and the alarm device is in electric connection with the control module.
[0012] Compared with the prior art, the present application provides an intelligent monitoring device for a combined substation, which has the following advantages: 1. The intelligent monitoring device for combined substation, the first motor of the transverse moving mechanism drives the first threaded lead screw to make the first sliding block drive the moving block to move transversely along the first sliding groove, the second motor of the rotation adjusting mechanism drives the support to rotate through the rotating shaft to adjust the monitoring angle, the third motor of the height adjusting mechanism drives the second threaded lead screw to make the second sliding block drive the equipment plate to lift, the fourth motor of the longitudinal adjusting mechanism drives the third threaded lead screw to make the frame move longitudinally along the third sliding groove, the multi-dimension adjusting cooperates, breaks the fixed monitoring limitation, and covers the hidden area and each part of the equipment in the substation.
[0013] 2. The intelligent monitoring device for combined substation, the monitoring camera, humidity monitoring equipment, temperature monitoring module and gas monitoring module of the monitoring mechanism collect multi-dimension data, after being processed through the image processing module and data analysis module, the alarm equipment is linked through the control module in time, the first spring and the first damper of the top mounting mechanism and the second spring and the second damper at the connecting plate buffer vibration, ensure the monitoring precision, reduce the missed detection and false report, and help the unattended efficient operation and maintenance of the substation. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 The main body structure schematic diagram of the intelligent monitoring device for combined substation is provided for the present application; Figure 2 The main body structure schematic diagram of the bearing plate of the intelligent monitoring device for combined substation is provided for the present application; Figure 3 The main body structure schematic diagram of the rotation adjusting mechanism of the intelligent monitoring device for combined substation is provided for the present application; Figure 4 The main body structure schematic diagram of the equipment plate bottom of the intelligent monitoring device for combined substation is provided for the present application; Figure 5 The main body structure schematic diagram of the monitoring mechanism of the intelligent monitoring device for combined substation is provided for the present application. Figure 4 The enlarged structure schematic diagram in A of the present application; Figure 6 The main body structure schematic diagram of the monitoring mechanism of the intelligent monitoring device for combined substation is provided for the present application.
[0015] In the figure: 1 bearing plate, 2 mounting bolt, 3 mounting plate, 4 equipment plate, 5 support, 6 first spring, 7 first spring, 8 first motor, 9 transverse groove, 10 moving block, 11 first sliding block, 12 first sliding groove, 13 first threaded rod, 14 second motor, 15 rotating shaft, 16 alarm device, 17 reinforcing rod, 18 limit ring, 19 third motor, 20 second sliding block, 21 second threaded rod, 22 second sliding groove, 23 fourth motor, 24 third sliding groove, 25 third threaded rod, 26 third sliding block, 27 connecting plate, 28 second spring, 29 second damper, 30 frame, 31 gas monitoring module, 32 data analysis module, 33 humidity monitoring device, 34 monitoring camera, 35 temperature monitoring module, 36 control module, 37 image processing module. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.
[0017] REFERENCE Figures 1-6 The intelligent monitoring device for the combined transformer substation comprises a bearing plate 1, a top mounting mechanism is arranged on the top of the bearing plate 1, a transverse groove 9 is formed in the outer wall of the bearing plate 1, a moving block 10 is arranged on the inner wall of the transverse groove 9, a horizontal moving mechanism is arranged between the moving block 10 and the transverse groove 9, a support 5 is arranged on the bottom of the moving block 10, a rotating adjusting mechanism is arranged between the support 5 and the moving block 10, connecting plates 27 are arranged at both ends of the inner wall of the support 5, a height adjusting mechanism is arranged between the connecting plates 27 and the support 5, an equipment plate 4 is arranged between both ends of the connecting plates 27, a frame 30 is arranged on the bottom of the equipment plate 4, a longitudinal adjusting mechanism is arranged between the frame 30 and the equipment plate 4, a monitoring mechanism is arranged in the frame 30, the first motor 8 of the horizontal moving mechanism drives the first threaded rod 13 to drive the first sliding block 11 to move the moving block 10 horizontally along the first sliding groove 12, the second motor 14 of the rotating adjusting mechanism drives the support 5 to rotate through the rotating shaft 15 to adjust the monitoring angle, the third motor 19 of the height adjusting mechanism drives the second threaded rod 21 to drive the second sliding block 20 to lift the equipment plate 4, the fourth motor 23 of the longitudinal adjusting mechanism drives the third threaded rod 25 to drive the frame 30 to move longitudinally along the third sliding groove 24, the multi-dimensional adjustment cooperates to break the fixed monitoring limitation and cover the hidden areas and parts of the equipment in the transformer substation.
[0018] In the present application, the top mounting mechanism comprises a first spring 6 and a first damper 7, a mounting plate 3 is arranged on the top of the bearing plate 1, the first spring 6 and the first damper 7 are fixedly connected to the mounting plate 3 and the bearing plate 1 at the top and the bottom respectively, mounting bolts 2 are threadedly connected to the four corner positions of the mounting plate 3, and the first spring 6 and the first damper 7 of the top mounting mechanism buffer vibration to ensure monitoring accuracy. The transverse moving mechanism comprises a first motor 8 and a first sliding block 11, first sliding grooves 12 are formed on both sides of the inner wall of the transverse groove 9, the first sliding block 11 is in sliding connection with the first sliding groove 12, the first motor 8 is fixedly connected to one end of the outer wall of the bearing plate 1, the first motor 8 is fixedly connected with a first threaded lead screw 13, the first sliding block 11 is in threaded connection with the first threaded lead screw 13, the first sliding block 11 is fixedly connected with the moving block 10, and the first motor 8 of the transverse moving mechanism drives the first threaded lead screw 13 to drive the first sliding block 11 to move the moving block 10 transversely along the first sliding groove 12; The rotating adjusting mechanism comprises a second motor 14 and a rotating shaft 15, the second motor 14 is fixedly connected to the top of the moving block 10, the bottom output end of the second motor 14 is fixedly connected with the rotating shaft 15, the bottom of the rotating shaft 15 is fixedly connected with the support 5, the outer wall of the support 5 is rotatably connected with a limiting ring 18, a plurality of reinforcing rods 17 are fixedly connected between the limiting ring 18 and the moving block 10, and the second motor 14 of the rotating adjusting mechanism drives the support 5 to rotate through the rotating shaft 15 to adjust the monitoring angle; The height adjusting mechanism comprises a third motor 19 and a second sliding block 20, second sliding grooves 22 are formed on both ends of the inner wall of the support 5, the second sliding block 20 is in sliding connection with the second sliding groove 22, the third motor 19 is fixedly connected to one end of the outer wall of the bottom of the support 5, the third motor 19 is fixedly connected with a second threaded lead screw 21, the second sliding block 20 is in threaded connection with the second threaded lead screw 21, the second sliding block 20 is fixedly connected with a connecting plate 27, a plurality of second springs 28 and second dampers 29 are fixedly connected between the connecting plate 27 and the equipment plate 4, and the third motor 19 of the height adjusting mechanism drives the second threaded lead screw 21 to drive the second sliding block 20 to drive the equipment plate 4 to ascend and descend; The longitudinal adjusting mechanism comprises a fourth motor 23 and a third sliding block 26, a third sliding groove 24 is formed on the outer wall of the bottom of the equipment plate 4, the third sliding block 26 is in sliding connection with the third sliding groove 24, the fourth motor 23 is fixedly connected to the outer wall of one side of the equipment plate 4, the fourth motor 23 is fixedly connected with a third threaded lead screw 25, the third sliding block 26 is in threaded connection with the third threaded lead screw 25, the third sliding block 26 is fixedly connected with a frame 30, and the fourth motor 23 of the longitudinal adjusting mechanism drives the third threaded lead screw 25 to drive the frame 30 to move longitudinally along the third sliding groove 24; The monitoring mechanism comprises a monitoring camera 34 and a control module 36, the monitoring camera 34 is fixedly connected to the bottom of the frame 30, the control module 36 is fixedly connected to the inner wall of the frame 30, the inner wall of the frame 30 is fixedly connected with a data analysis module 32 and an image processing module 37, the bottom outer wall of the frame 30 is fixedly connected with a humidity monitoring device 33 and a temperature monitoring module 35 at both ends respectively, the outer wall of the frame 30 is fixedly connected with a gas monitoring module 31 and an alarm device 16 at both ends respectively, the monitoring camera 34 is electrically connected with the image processing module 37, the image processing module 37 is electrically connected with the data analysis module 32, the data analysis module 32 is electrically connected with the control module 36, the humidity monitoring device 33, the temperature monitoring module 35 and the gas monitoring module 31 are electrically connected with the data analysis module 32, and the alarm device 16 is electrically connected with the control module 36, the monitoring camera 34, the humidity monitoring device 33, the temperature monitoring module 35 and the gas monitoring module 31 of the monitoring mechanism collect multi-dimensional data, which is processed by the image processing module 37 and the data analysis module 32 and then transmitted to the control module 36 to link the alarm device 16 to timely alarm.
[0019] In use, the device is fixed in a suitable position in the combined transformer substation through the mounting bolt 2 on the mounting plate 3, the first spring 6 and the first damper 7 of the top mounting mechanism can buffer external vibration to avoid the influence of vibration on monitoring accuracy. After starting, the first motor 8 of the horizontal moving mechanism drives the first threaded lead screw 13 to rotate, drives the first sliding block 11 to slide along the first sliding groove 12, and makes the moving block 10 move horizontally in the horizontal groove 9 to adjust the horizontal position of the monitoring mechanism; the second motor 14 of the rotating adjusting mechanism drives the rotating shaft 15 to rotate, makes the bracket 5 rotate, the limiting ring 18 and the reinforcing rod 17 enhance the rotating stability, and realizes flexible adjustment of the monitoring angle; the third motor 19 of the height adjusting mechanism drives the second threaded lead screw 21 to rotate, drives the second sliding block 20 to slide along the second sliding groove 22, drives the equipment plate 4 to rise and fall through the connecting plate 27, and the second spring 28 and the second damper 29 between the connecting plate 27 and the equipment plate 4 further buffer vibration; the fourth motor 23 of the longitudinal adjusting mechanism drives the third threaded lead screw 25 to rotate, makes the third sliding block 26 slide along the third sliding groove 24, and drives the frame 30 to move longitudinally to realize longitudinal expansion of the monitoring range. During the monitoring process, the monitoring camera 34 at the bottom of the frame 30 collects equipment images, the humidity monitoring device 33 and the temperature monitoring module 35 monitor the environmental humidity and equipment temperature respectively, and the gas monitoring module 31 detects the gas composition in the transformer substation, these data are transmitted to the image processing module 37 and the data analysis module 32 for processing and analysis, the analysis result is fed back to the control module 36, if an abnormality is found, the control module 36 triggers the alarm device 16 to issue an alarm, thereby realizing all-round and multi-dimensional intelligent monitoring of the combined transformer substation.
[0020] The above merely describes preferred embodiments of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can make equivalent replacements or changes within the technical scope disclosed by the present application and according to the technical solutions and inventive concept of the present application, which should be covered within the protection scope of the present application.
Claims
1. An intelligent monitoring device for a combined substation, comprising a support plate (1), characterized in that, The top of the bearing plate (1) is provided with a top mounting mechanism. The outer wall of the bearing plate (1) is provided with a transverse groove (9). The inner wall of the transverse groove (9) is provided with a moving block (10). A transverse moving mechanism is provided between the moving block (10) and the transverse groove (9). A bracket (5) is provided at the bottom of the moving block (10). A rotation adjustment mechanism is provided between the bracket (5) and the moving block (10). Both ends of the inner wall of the bracket (5) are provided with connecting plates (27). A height adjustment mechanism is provided between the connecting plates (27) and the bracket (5). An equipment plate (4) is provided between the two ends of the connecting plates (27). A frame (30) is provided at the bottom of the equipment plate (4). A longitudinal adjustment mechanism is provided between the frame (30) and the equipment plate (4). A monitoring mechanism is provided inside the frame (30).
2. The apparatus according to claim 1, characterized in that, The top mounting mechanism includes a first spring (6) and a first damper (7). A mounting plate (3) is provided on the top of the bearing plate (1). The top and bottom of the first spring (6) and the first damper (7) are fixedly connected to the mounting plate (3) and the bearing plate (1) respectively. Mounting bolts (2) are threadedly connected to the four corners of the mounting plate (3).
3. The apparatus according to claim 1, characterized in that, The transverse moving mechanism includes a first motor (8) and a first slider (11). The inner walls of the transverse groove (9) are provided with first sliding grooves (12). The first slider (11) is slidably connected to the first sliding grooves (12). The first motor (8) is fixedly connected to one side of the outer wall of the bearing plate (1). The first motor (8) is fixedly connected to a first threaded screw (13). The first slider (11) is threadedly connected to the first threaded screw (13). The first slider (11) is fixedly connected to the moving block (10).
4. The apparatus according to claim 1, characterized in that, The rotation adjustment mechanism includes a second motor (14) and a rotating shaft (15). The second motor (14) is fixedly connected to the top of the moving block (10). The bottom output end of the second motor (14) is fixedly connected to the rotating shaft (15). The bottom of the rotating shaft (15) is fixedly connected to the bracket (5). A limit ring (18) is rotatably connected to the outer wall of the bracket (5). Multiple reinforcing rods (17) are fixedly connected between the limit ring (18) and the moving block (10).
5. The apparatus according to claim 1, characterized in that, The height adjustment mechanism includes a third motor (19) and a second slider (20). The inner walls of the bracket (5) are provided with second slide grooves (22) at both ends. The second slider (20) is slidably connected to the second slide groove (22). The third motor (19) is fixedly connected to one end of the bottom outer wall of the bracket (5). The third motor (19) is fixedly connected to a second threaded rod (21). The second slider (20) is threadedly connected to the second threaded rod (21). The second slider (20) is fixedly connected to the connecting plate (27). Multiple second springs (28) and second dampers (29) are fixedly connected between the connecting plate (27) and the equipment plate (4).
6. The apparatus according to claim 1, characterized in that, The longitudinal adjustment mechanism includes a fourth motor (23) and a third slider (26). A third groove (24) is provided on the bottom outer wall of the equipment plate (4). The third slider (26) is slidably connected to the third groove (24). The fourth motor (23) is fixedly connected to one side outer wall of the equipment plate (4). The fourth motor (23) is fixedly connected to a third threaded rod (25). The third slider (26) is threadedly connected to the third threaded rod (25). The third slider (26) is fixedly connected to the frame (30).
7. The apparatus according to claim 1, characterized in that, The monitoring mechanism includes a monitoring camera (34) and a control module (36). The monitoring camera (34) is fixedly connected to the bottom of the frame (30), and the control module (36) is fixedly connected to the inner wall of the frame (30). The inner wall of the frame (30) is fixedly connected to a data analysis module (32) and an image processing module (37). The bottom outer wall of the frame (30) is fixedly connected to two ends of a humidity monitoring device (33) and a temperature monitoring module (35). The outer walls of the two ends of the frame (30) are fixedly connected to a gas monitoring module (31) and an alarm device (16). The monitoring camera (34) is electrically connected to the image processing module (37), the image processing module (37) is electrically connected to the data analysis module (32), the data analysis module (32) is electrically connected to the control module (36), the humidity monitoring device (33), the temperature monitoring module (35), and the gas monitoring module (31) are electrically connected to the data analysis module (32), and the alarm device (16) is electrically connected to the control module (36).