A device for analyzing line loss of a transformer district

Abstract

The utility model discloses a kind of transformer area line loss analysis devices, it is related to transformer area line loss analysis technical field, including cabinet, the inside of cabinet is provided with mounting bracket, the side of mounting bracket is provided with fixed plate, the side of fixed plate is provided with analysis device main body, the upper portion of fixed plate is fixedly connected with connecting bracket, the lower portion of connecting bracket is attached with mounting bracket, the upper portion of connecting bracket is provided with movable plate, the lower portion of movable plate is fixedly connected with inserting rod, the side of inserting rod and mounting bracket abuts. The utility model has the effect of connecting analysis device main body and fixed plate by the setting of limiting rod, support frame, by the cooperation setting of fixed plate, connecting bracket, movable plate, inserting rod, reinforcing block and mounting bracket, analysis device main body can be connected with mounting bracket in the process of use, thereby the effect of quick installation is played, the purpose that device is conveniently and safely placed is reached.

Description

Technical Field

[0001] This utility model relates to the field of transformer area line loss analysis technology, specifically a transformer area line loss analysis device. Background Technology

[0002] The transformer substation line loss analysis device is an intelligent device used to monitor and analyze the power loss of distribution transformer substations. It collects real-time data on voltage, current, and power from the main meter, branch lines, and user meters, and combines this data with an automated metering system, employing big data analytics to calculate, compare, and diagnose anomalies in the line loss rate. This device can accurately pinpoint the causes of high losses (such as metering errors, electricity theft, line aging, or three-phase imbalance), generate visualized analysis reports, and support anomaly alarms and mitigation suggestions. It helps power supply companies reduce technical and management line losses, improving the economic efficiency of substation operations. Its core functions include data integration, dynamic monitoring, intelligent diagnosis, and decision support, making it suitable for refined management and energy saving in distribution networks.

[0003] Currently, existing transformer substation line loss analysis devices typically connect to the electricity meter via wires to collect and analyze data such as voltage, current, and power. However, most of these devices are placed on the ground or inside an electrical cabinet after connection. Ground-based devices are susceptible to damage from external factors, while cabinet-mounted devices require pre-installed fixing structures, posing a challenge for convenient and safe placement. Furthermore, the relatively long wires connecting to the meter, while suitable for varying distances, are difficult to manage, resulting in tangled wires. Utility Model Content

[0004] (a) Technical problems to be solved To address the shortcomings of existing technologies, this invention provides a transformer area line loss analysis device, which solves the problems mentioned in the background section.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: It includes a cabinet, inside which is a mounting frame. A fixing plate is provided on one side of the mounting frame, and the main body of the analytical device is provided on one side of the fixing plate. A connecting frame is fixedly connected to the upper part of the fixing plate, and the lower part of the connecting frame is in contact with the mounting frame. A movable plate is provided on the upper part of the connecting frame, and a plug rod is fixedly connected to the lower part of the movable plate. One side of the plug rod abuts against the mounting frame. A connecting plate is fixedly connected to the lower part of the fixing plate, and a support rod is fixedly connected to the outer side of the connecting plate. A movable sleeve is sleeved on the outer side of the support rod, and a movable screw is rotatably connected to one side of the movable sleeve. A support rod is threadedly connected to one side of the movable screw.

[0006] Optionally, the insertion rod passes through the connecting frame, and a reinforcing block is fixedly connected to one side of the fixing plate, with the upper end face of the reinforcing block fitting against the mounting frame.

[0007] Optionally, a limiting rod is fixedly connected to one side of the fixing plate, the inner side of the limiting rod abuts against the main body of the analysis device, and a support frame is fixedly connected to the lower part of the fixing plate, the support frame supporting the main body of the analysis device.

[0008] Optionally, the upper part of the mounting bracket is provided with electronic components, the main body of the analysis device is connected to the electronic components through wires, and the lower part of the movable plate is provided with a spring-loaded pull rod that provides support.

[0009] Optionally, a limiting rod is provided on the outer surface of the support rod, and a movable sleeve is slidably connected to one side of the limiting rod, with the limiting rod positioned in the direction corresponding to the two support rods.

[0010] Optionally, the movable sleeves are arranged in a corresponding upper and lower configuration, the structure on the connecting plate is arranged in a linear array, and the movable sleeves wrap around the wires of the main body of the analysis device.

[0011] This utility model provides a transformer area line loss analysis device, which has the following beneficial effects: 1. This line loss analysis device for the distribution area, through the setting of limiting rods and support frames, has the effect of connecting the main body of the analysis device to the fixed plate. Through the coordinated setting of the fixed plate, connecting frame, movable plate, plug rod, reinforcing block and mounting frame, the main body of the analysis device can be connected to the mounting frame during use, thereby achieving the purpose of quick installation and convenient and safe placement of the device.

[0012] 2. This transformer area line loss analysis device, through the setting of the movable sleeve and connecting plate, has the effect of winding the wires of the main body of the analysis device. Through the cooperation of the moving screw and the limiting rod, the movable sleeve can be moved during use, thereby increasing the winding space and achieving the purpose of convenient wire bundling. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the power distribution cabinet of this utility model; Figure 2 This is a three-dimensional structural schematic diagram of the analytical device of this utility model; Figure 3 This is a three-dimensional cross-sectional structural diagram of the analytical device of this utility model; Figure 4 This utility model Figure 4 A magnified structural diagram of part A in the middle; Figure 5 This is a schematic diagram of the fixed structure of the analytical device of this utility model; Figure 6 This is a schematic diagram of the cross-section of the winding structure of this utility model; Figure 7 This utility model Figure 6 A magnified structural diagram of section B in the middle.

[0014] In the diagram: 1. Cabinet; 2. Mounting frame; 3. Electronic components; 4. Connecting plate; 5. Main body of the analytical device; 6. Connecting frame; 7. Limiting rod; 8. Support frame; 9. Movable plate; 10. Movable sleeve; 11. Moving screw; 12. Limiting rod; 13. Support rod; 14. Fixing plate; 15. Reinforcing block; 16. Insert rod. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Example Please see Figures 1 to 7 This utility model provides a technical solution, including a cabinet 1, an installation frame 2 inside the cabinet 1, a fixed plate 14 on one side of the installation frame 2, an analysis device body 5 on one side of the fixed plate 14, a connecting frame 6 fixedly connected to the upper part of the fixed plate 14, the lower part of the connecting frame 6 fitting against the installation frame 2, a movable plate 9 on the upper part of the connecting frame 6, a plug rod 16 fixedly connected to the lower part of the movable plate 9, one side of the plug rod 16 abutting against the installation frame 2, a connecting plate 4 fixedly connected to the lower part of the fixed plate 14, a support rod 13 fixedly connected to the outer side of the connecting plate 4, a movable sleeve 10 sleeved on the outer side of the support rod 13, a movable screw 11 rotatably connected to one side of the movable sleeve 10, and a support rod 13 threadedly connected to one side of the movable screw 11.

[0017] Please see Figures 2 to 7The insertion rod 16 passes through the connecting frame 6, and a reinforcing block 15 is fixedly connected to one side of the fixing plate 14. The upper end face of the reinforcing block 15 is in contact with the mounting frame 2.

[0018] Specifically, the lower front end of the insertion rod 16 is chamfered, and the insertion rod 16 and the fixing plate 14 are located on both sides of the mounting bracket 2.

[0019] Please see Figures 2 to 7 A limiting rod 7 is fixedly connected to one side of the fixing plate 14. The inner side of the limiting rod 7 abuts against the main body 5 of the analysis device. A support frame 8 is fixedly connected to the lower part of the fixing plate 14. The support frame 8 supports the main body 5 of the analysis device.

[0020] Specifically, the cooperation between the limiting rod 7 and the support frame 8 provides support and fixation for the main body 5 of the analysis device.

[0021] Please refer to Figure 1. The upper part of the mounting bracket 2 is equipped with electronic components 3. The main body of the analysis device 5 is connected to the electronic components 3 through wires. The lower part of the movable plate 9 is equipped with a spring-loaded pull rod that provides support.

[0022] Specifically, electronic component 3 is an internal device of the existing power distribution cabinet.

[0023] Please see Figures 2 to 7 A limiting rod 12 is provided on the outer surface of the support rod 13. A movable sleeve 10 is slidably connected to one side of the limiting rod 12. The limiting rod 12 is in the direction corresponding to the two support rods 13.

[0024] Please see Figures 2 to 3 The movable sleeve 10 is set up with corresponding upper and lower parts, and the structure on the connecting plate 4 is distributed in a linear array. The movable sleeve 10 wraps around the wires of the main body 5 of the analysis device.

[0025] Specifically, the outer side of the movable sleeve 10 is made of rubber, and multiple sets of movable sleeves 10 are used to wrap around multiple individual wires.

[0026] During use, when the main body 5 of the analytical device is tested, the wires of the main body 5 are connected to the electronic components 3, and then the main body 5 is placed on the fixed plate 14. The main body 5 is supported by the support frame 8, and the two sides are limited by the limiting rod 7 to fix it. The setting of the limiting rod 7 and the support frame 8 achieves the effect of connecting the main body 5 of the analytical device to the fixed plate 14. Then, the connecting frame 6 on the upper part of the fixed plate 14 is hung on the mounting frame 2, and the insertion rod 16 at the lower part of the movable plate 9 is connected to the mounting frame 2, thereby fixing the fixed plate 14 to the mounting frame 2. The reinforcing block 15 is inserted into the middle of the mounting frame 2 for reinforcement and support. Through the coordinated setting of the fixed plate 14, connecting frame 6, movable plate 9, insertion rod 16, reinforcing block 15 and mounting frame 2, the main body 5 of the analytical device can be connected to the mounting frame 2 during use, thereby achieving the purpose of quick installation and convenient and safe placement of the device.

[0027] Excess wires are wound around the movable sleeve 10. The upper and lower corresponding movable sleeves 10 wind the wires, thus tidying up the excess wires. Through the setting of the movable sleeve 10 and the connecting plate 4, the wires of the main body 5 of the analysis device are wound. When the wires are long, the moving screw 11 is rotated to move the movable sleeve 10 outward, thereby increasing the wire winding space. The limiting rod 12 restricts the position of the movable sleeve 10 to prevent rotation. Through the cooperation of the moving screw 11 and the limiting rod 12, the movable sleeve 10 can be moved during use, thereby increasing the winding space and achieving the purpose of convenient wire gathering.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A transformer substation line loss analysis device, comprising a cabinet (1), wherein a mounting frame (2) is provided inside the cabinet (1), characterized in that: A fixing plate (14) is provided on one side of the mounting frame (2), and the main body of the analysis device (5) is provided on one side of the fixing plate (14). A connecting frame (6) is fixedly connected to the upper part of the fixing plate (14), and the lower part of the connecting frame (6) is in contact with the mounting frame (2). A movable plate (9) is provided on the upper part of the connecting frame (6), and a plug rod (16) is fixedly connected to the lower part of the movable plate (9). One side of the plug rod (16) abuts against the mounting frame (2). A connecting plate (4) is fixedly connected to the lower part of the fixing plate (14), and a support rod (13) is fixedly connected to the outer side of the connecting plate (4). A movable sleeve (10) is sleeved on the outer side of the support rod (13). A movable screw (11) is rotatably connected to one side of the movable sleeve (10), and a support rod (13) is threadedly connected to one side of the movable screw (11).

2. The transformer area line loss analysis device according to claim 1, characterized in that: The insertion rod (16) passes through the connecting frame (6), and a reinforcing block (15) is fixedly connected to one side of the fixing plate (14). The upper end face of the reinforcing block (15) is in contact with the mounting frame (2).

3. The transformer area line loss analysis device according to claim 1, characterized in that: A limiting rod (7) is fixedly connected to one side of the fixing plate (14), and the inner side of the limiting rod (7) abuts against the main body (5) of the analysis device. A support frame (8) is fixedly connected to the lower part of the fixing plate (14), and the support frame (8) supports the main body (5) of the analysis device.

4. The transformer area line loss analysis device according to claim 1, characterized in that: The upper part of the mounting bracket (2) is provided with electronic components (3), the main body (5) of the analysis device is connected to the electronic components (3) through wires, and the lower part of the movable plate (9) is provided with a spring rod with a supporting function.

5. The transformer area line loss analysis device according to claim 1, characterized in that: The outer surface of the support rod (13) is provided with a limiting rod (12), and a movable sleeve (10) is slidably connected to one side of the limiting rod (12). The limiting rod (12) is in the direction corresponding to the two support rods (13).

6. The transformer area line loss analysis device according to claim 1, characterized in that: The movable sleeve (10) is arranged vertically, the structure on the connecting plate (4) is arranged in a linear array, and the movable sleeve (10) wraps around the wires of the main body (5) of the analysis device.

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