Equipment for monitoring asset operation state in power generation or distribution system

Abstract

The utility model relates to equipment for monitoring asset operation state in a power generation or power distribution system, which relates to the field of measuring equipment and comprises vertical plates, plugboards, a camera, a standby power supply, a temperature sensor, a humidity sensor and a transformer, the plurality of vertical plates are vertically arranged on one side of each piece of equipment at intervals, and the plurality of plugboards are plugged on the vertical plates; the camera, the standby power supply, the temperature sensor, the humidity sensor and the transformer are respectively arranged on different or same plugboards, the camera, the temperature sensor and the humidity sensor directly face equipment, and the transformer is in wired connection with the equipment. And the measuring and calculating system can accurately display the operation state of the power station assets.

Description

TECHNICAL FIELD

[0001] The utility model relates to measuring equipment technical field especially relates to monitoring the equipment of the asset operation state in power generation or distribution system. BACKGROUND

[0002] With the growth of domestic electric power demand, the scale of power grid expands unceasingly, and the complexity also promotes along with it, and the technology renewal speed is faster, and intelligent equipment has introduced power generation system and distribution system, reduces the work load of manpower maintenance equipment with the aid of intelligent monitoring, and the operation state of various electric power assets has more accurate measurement.

[0003] And some power generation or distribution system because early installed non-intelligent equipment, if all replacement cost is huge for power station, but does not change and still adopts manpower regular repair mode, the mode is backward, and the personnel laxity is easy to cause the missed detection, and the risk probability also has the increase when the equipment uses for a long time.

[0004] Therefore, in view of the above, it is necessary to provide the equipment of the asset operation state in power generation or distribution system. UTILITY MODEL CONTENT

[0005] (One) technical problem to be solved

[0006] The utility model solves the technical problem that the non-intelligent asset equipment of present operation does not have the real-time feedback operation state.

[0007] (Two) technical scheme

[0008] In order to solve the above technical problem, the utility model provides the equipment of the asset operation state in power generation or distribution system, including vertical board, plugboard, camera, standby power supply, temperature sensor, humidity sensor and transformer, a plurality of vertical boards are spaced on the one side of each equipment, a plurality of plugboards are inserted on the vertical board, the camera, standby power supply, temperature sensor, humidity sensor and transformer are respectively placed on different or same plugboard, the camera, temperature sensor, humidity sensor are opposite to the equipment, and the transformer is connected with the equipment through wired connection.

[0009] As a further description of the utility model, preferably, the vertical board is arrayed with a plurality of square insertion slots, and the plugboard is partially embedded in the insertion slot to be fixed on the vertical board.

[0010] As a further description of the utility model, preferably, the plugboard is fixedly connected with the L-shaped plug block at the four corners, the plug block thickness is less than the insertion slot width, and the plug block bending end stretches out of the insertion slot and is buckled with the vertical board.

[0011] As a further illustration of the utility model, preferably, the several plug boards with cameras and backup power supplies are spaced apart on the vertical plate, and the cameras are electrically connected with the backup power supplies to supply power to the cameras after the main power supply fails.

[0012] As a further illustration of the utility model, preferably, the vertical plate is provided with a processor at the bottom near the side of the plug block, and the processor is electrically connected with the cameras, backup power supplies, temperature sensors, humidity sensors and transformers through cables to collect the detection information of the cameras, temperature sensors, humidity sensors and transformers.

[0013] As a further illustration of the utility model, preferably, the processor is internally provided with a power supply to supply power to the cameras, temperature sensors and humidity sensors.

[0014] As a further illustration of the utility model, preferably, the processor is internally provided with a memory to store detection data, and the processor is provided with an antenna to send the stored detection data signals to a control center.

[0015] As a further illustration of the utility model, preferably, vertical legs are fixedly connected to the four corners of the bottom of the vertical plate to make the vertical plate off the ground.

[0016] As a further illustration of the utility model, preferably, a ground wire pipe is fixedly connected to one side of the bottom of the vertical plate, and a ground wire connected with the ground is arranged in the ground wire pipe.

[0017] As a further illustration of the utility model, preferably, the cables connected with the processor and the cameras, backup power supplies, temperature sensors, humidity sensors and transformers pass through the plug slots.

[0018] (Three) beneficial effects

[0019] The above technical scheme of the utility model has the following advantages:

[0020] The utility model sets up a vertical plate with various detection devices outside the installed assets, monitors the running state of the installed assets through external detection devices, does not need to additionally modify the installed assets, greatly reduces the monitoring cost, and flexibly adjusts various detection devices according to the differences of equipment types and models, and improves the applicability of the equipment. DRAWINGS

[0021] Figure 1 is the assembly effect diagram of the utility model;

[0022] Figure 2 is Figure 1 is the enlarged view of A in figure 6;

[0023] Figure 3 is the rear view of the utility model;

[0024] Figure 4 is Figure 3 is an enlarged view of B in figure.

[0025] In the figure: 1, vertical plate; 11, slot; 12, vertical leg; 13, ground wire pipe; 2, plugboard; 21, plug block; 3, camera; 4, backup power supply; 5, temperature sensor; 6, humidity sensor; 7, transformer; 8, processor; 81, antenna. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0027] The device for monitoring the running state of assets in a power generation or distribution system, such as Figure 1 As shown in the figure, it comprises vertical plates 1, plugboards 2, cameras 3, backup power supplies 4, temperature sensors 5, humidity sensors 6 and transformers 7. The vertical plates 1 are vertically arranged at the sides of the devices at intervals, the plugboards 2 are plugged on the vertical plates 1, and the cameras 3, backup power supplies 4, temperature sensors 5, humidity sensors 6 and transformers 7 are respectively arranged on different or same plugboards 2.

[0028] In combination with Figure 3 , Figure 4 The vertical plate 1 is a non-metal square plate, preferably an epoxy resin plate, which has high hardness to support various detection devices. The vertical plate 1 is provided with a plurality of square slots 11 in an array shape, and the plugboards 2 are fixedly connected with L-shaped plug blocks 21 at the four corners. The thickness of the plug blocks 21 is less than the width of the slots 11, and the bent ends of the plug blocks 21 extend out of the slots 11 to realize the buckling connection with the vertical plate 1. The plugboards 2 and the vertical plate 1 are connected by direct buckling, which reduces the difficulty of installation and disassembly and facilitates the flexible adjustment and maintenance of the staff. The vertical plate 1 is fixedly connected with vertical legs 12 at the four corners of the bottom to make the vertical plate 1 off the ground. The vertical plate 1 is fixedly connected with a ground wire pipe 13 at one side of the bottom, and the ground wire pipe 13 is provided with a ground wire connected with the ground to prevent the risk of electric shock when the staff overhauls.

[0029] In combination with Figure 1 , Figure 2If several plugboards 2 with cameras 3 and backup power supplies 4 are distributed on the vertical plate 1, the cameras 3 are electrically connected with the backup power supplies 4 to supply power to the cameras 3 after the main power supply fails. The cameras 3 take pictures of the equipment at regular intervals and send the picture information to the control center for analysis. By comparing the gray scale of the pictures taken at different times, it can be automatically judged whether the high temperature caused by overload has caused burning of the equipment, and the running life of the asset is deducted and warned, and the staff can replace it in time.

[0030] In combination Figure 1 , Figure 2 , some plugboards 2 are provided with temperature sensors 5 and humidity sensors 6. By detecting the temperature and humidity around the equipment, the running time of the asset can be compared and analyzed to determine whether the environment of the equipment is good, whether there are abnormal heating points or excessive humidity that can accelerate the corrosion of the surface of the equipment, and the running life of the asset can be roughly calculated to provide a reference for maintenance work.

[0031] In combination Figure 1 , Figure 2 , some plugboards 2 are provided with transformers 7, and the transformers 7 are connected with the equipment and some parts through cables. The vertical plate 1 is provided with a processor 8 at the bottom of the side close to the plug 21. The processor 8 is electrically connected with the cameras 3, the backup power supplies 4, the temperature sensors 5, the humidity sensors 6 and the transformers 7 through cables to collect the detection information of the cameras 3, the temperature sensors 5, the humidity sensors 6 and analyze the voltage and current changes of the transformers 7. The cables connected with the processor 8 and the cameras 3, the backup power supplies 4, the temperature sensors 5, the humidity sensors 6 and the transformers 7 pass through the plug slot 11. The processor 8 is built-in with a power supply to supply power to the cameras 3, the temperature sensors 5 and the humidity sensors 6. The processor 8 is built-in with a memory to store detection data, and the processor 8 is provided with an antenna 81 to send the stored detection data signal to the control center.

[0032] In summary, the vertical plate 1 with low manufacturing cost and the plugboard 2 with various detection devices are provided, and the running state of the equipment and parts is detected in real time by using external connection, and the detection information is stored and retained to prevent packet loss caused by poor wireless signal, and the detection information is transmitted to the control center. The control center has the 3D modeling (BIM) of each device, and the data transmitted by each vertical plate 1 can be mapped to the model to intuitively monitor and analyze the running state of the asset. Compared with replacing all equipment and parts with intelligent detection devices, the improved cost of the utility model is low, and the utility model can be flexibly adjusted according to the type of the used equipment, the structure of the parts, the installation distribution and other factors, and the applicability is strong.

[0033] It should be finally pointed out that: the above examples are only used to illustrate the technical solutions of the utility model, and not to limit them; although the utility model has been explained in detail with reference to the foregoing examples, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement to part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. Equipment for monitoring the operational status of assets in power generation or distribution systems, characterized in that: The device includes a stand plate (1), a plug plate (2), a camera (3), a backup power supply (4), a temperature sensor (5), a humidity sensor (6), and a transformer (7). Several stand plates (1) are placed at intervals on one side of each device, and several plug plates (2) are plugged into the stand plates (1). The camera (3), backup power supply (4), temperature sensor (5), humidity sensor (6), and transformer (7) are placed on different or the same plug plates (2). The camera (3), temperature sensor (5), and humidity sensor (6) face the device, and the transformer (7) is connected to the device via a wire.

2. The equipment for monitoring the operational status of assets in a power generation or distribution system according to claim 1, characterized in that: The upright plate (1) has several square slots (11) arranged in an array, and the insert plate (2) is partially embedded in the slots (11) to be fixed on the upright plate (1).

3. The equipment for monitoring the operational status of assets in a power generation or distribution system according to claim 2, characterized in that: L-shaped inserts (21) are fixed at the four corners of the insert plate (2). The thickness of the inserts (21) is less than the width of the slot (11). The bent end of the inserts (21) extends out of the slot (11) and is fastened to the upright plate (1).

4. The equipment for monitoring the operational status of assets in a power generation or distribution system according to claim 3, characterized in that: Several sockets (2) with cameras (3) and backup power supplies (4) are spaced apart on the upright plate (1). The cameras (3) are electrically connected to the backup power supplies (4) to provide power to the cameras (3) after the main power supply fails.

5. The equipment for monitoring the operational status of assets in a power generation or distribution system according to claim 4, characterized in that: The bottom of the upright plate (1) near the plug (21) is equipped with a processor (8). The processor (8) is electrically connected to the camera (3), backup power supply (4), temperature sensor (5), humidity sensor (6) and transformer (7) via cables to collect detection information from the camera (3), temperature sensor (5), humidity sensor (6) and transformer (7).

6. The equipment for monitoring the operational status of assets in a power generation or distribution system according to claim 5, characterized in that: The processor (8) has a built-in power supply to power the camera (3), temperature sensor (5), and humidity sensor (6).

7. The equipment for monitoring the operational status of assets in a power generation or distribution system according to claim 6, characterized in that: The processor (8) has a built-in memory to store detection data, and the processor (8) is equipped with an antenna (81) to send the stored detection data signal to the control center.

8. The equipment for monitoring the operational status of assets in a power generation or distribution system according to claim 7, characterized in that: The four corners of the bottom of the upright plate (1) are fixed with upright legs (12) so that the upright plate (1) is off the ground.

9. The equipment for monitoring the operational status of assets in a power generation or distribution system according to claim 8, characterized in that: A grounding pipe (13) is fixed to one side of the bottom of the upright plate (1), and a grounding wire connected to the ground is passed through the grounding pipe (13).

10. The equipment for monitoring the operational status of assets in a power generation or distribution system according to claim 9, characterized in that: Cables connected to the processor (8), camera (3), backup power supply (4), temperature sensor (5), humidity sensor (6) and transformer (7) pass through slot (11).

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