Power distribution mechanism fault on-line monitoring, alarm, diagnosis and maintenance multifunctional working system

Abstract

The invention discloses a power distribution mechanism fault on-line monitoring, alarm, diagnosis and maintenance multifunctional working system, which comprises a protective cover and an on-line monitoring box, the upper end of the inner cavity of the on-line monitoring box is fixedly connected with a partition plate, the middle end of the inner surface of the partition plate is movably connected with fan blades, and the left end of the top of the partition plate is fixedly connected with a motor. The second heat dissipation groove and the first heat dissipation groove can naturally dissipate heat in the on-line monitoring box, the temperature sensor can detect the temperature in the on-line monitoring box, and the motor is automatically started when the temperature in the on-line monitoring box exceeds the highest preset value. When the motor rotates, the fan blades are driven to rotate through the single-face tooth synchronous belt, so that efficient heat dissipation treatment can be conducted on the interior of the online monitoring box, when the fan blades rotate, the rotor is driven to rotate through the single-face tooth synchronous belt, electric energy can be generated under the cooperation of the stator, the electric energy is stored in the storage battery, and therefore the purpose of self power generation can be achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of online monitoring, and in particular to a multifunctional working system for online monitoring, alarm diagnosis and maintenance of faults in a power distribution mechanism. Background Art

[0002] Power distribution is the link in the power system that is directly connected to users and distributes electric energy to users. The power distribution system consists of distribution substations, high-voltage distribution lines, distribution transformers, low-voltage distribution lines and corresponding control and protection equipment. In order to ensure the normal operation of the power distribution system, it needs to be monitored and processed online. However, the existing online monitoring mechanism will generate heat during long-term operation. If it is not dissipated, it will not only reduce the service life of the online monitoring mechanism itself, but also reduce the monitoring effect. In addition, the overall system lacks protection mechanisms and is easily damaged when subjected to external force collisions. For this reason, we propose a multifunctional working system for online monitoring, alarm diagnosis and maintenance of distribution mechanism faults. Summary of the Invention

[0003] The object of the present invention is to provide a multifunctional working system for online monitoring, alarm diagnosis and maintenance of distribution mechanism faults, so as to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a multifunctional working system for online monitoring, alarm diagnosis and maintenance of distribution mechanism faults, comprising a protective cover and an online monitoring box, wherein the upper end of the inner cavity of the online monitoring box is fixedly connected to a partition, and the middle end of the inner surface of the partition is movably connected to the fan blade, the left end of the top of the partition is fixedly connected to the motor, and the output shaft of the motor is transmission-connected to the upper end of the fan blade through a single-sided toothed synchronous belt, the right end of the top of the inner cavity of the online monitoring box is fixedly connected to the stator cover, and the inner side of the stator cover is fixedly connected to the stator, the middle end of the inner surface of the stator cover is movably connected to the rotor, and the bottom of the rotor is transmission-connected to the lower end of the fan blade through a single-sided toothed synchronous belt.

[0005] Preferably, a mounting bracket is fixedly connected to the bottom of the right side of the protective cover, a mounting hole is provided on the inner surface of the mounting bracket, a smoke sensor is fixedly connected to the upper end of the front side of the protective cover, and infrared sensors are fixedly connected to the lower ends of the front and rear sides and the lower end of the left side of the protective cover.

[0006] Preferably, a display is fixedly connected to the upper end of the left side of the protective cover, a speaker is fixedly connected to the middle end of the left side of the protective cover, a photoresistor is fixedly connected to the left side of the protective cover and at the rear end of the speaker, and a ring light strip is fixedly connected to the upper end of the outer surface of the online monitoring box.

[0007] Preferably, a plurality of springs and damping shock absorbers are fixedly connected to the bottom of the inner cavity of the protective cover at equal intervals. The springs are located outside the damping shock absorbers, and an online monitoring box is fixedly connected to the tops of the springs and the damping shock absorbers.

[0008] Preferably, second heat dissipation grooves are formed in the front and rear sides of the inner surface of the online monitoring box, a first heat dissipation groove is formed in the left end of the top of the online monitoring box, and metal filters are fixedly connected to the corresponding positions of the inner cavity of the online monitoring box and the first heat dissipation groove and the second heat dissipation groove.

[0009] Preferably, a voltage sensor is fixedly connected to the left rear end of the bottom of the inner cavity of the online monitoring box, a temperature sensor is fixedly connected to the bottom of the inner cavity of the online monitoring box on the right side of the voltage sensor, a current sensor is fixedly connected to the bottom of the inner cavity of the online monitoring box on the right side of the temperature sensor, an oscilloscope is fixedly connected to the right end of the bottom of the inner cavity of the online monitoring box, and a power meter is fixedly connected to the bottom of the inner cavity of the online monitoring box on the left side of the oscilloscope.

[0010] Preferably, a humidity sensor is fixedly connected to the left front end of the bottom of the inner cavity of the online monitoring box, a 5G communication module is fixedly connected to the bottom of the inner cavity of the online monitoring box on the right side of the humidity sensor, a locator is fixedly connected to the bottom of the inner cavity of the online monitoring box on the right side of the 5G communication module. The 5G communication module includes a 5G gateway and a remote mobile terminal, and the remote mobile terminal is a smart phone accessing the 5G network.

[0011] Preferably, a charging jack is formed in the left end of the back surface of the online monitoring box, a storage battery is fixedly connected to the left end of the top of the partition board, and heat dissipation holes are formed in the inner surface of the partition board.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The second heat dissipation groove and the first heat dissipation groove of the present invention can naturally dissipate the heat inside the online monitoring box. The temperature sensor can detect the temperature inside the online monitoring box, and automatically turn on the motor when the temperature inside the online monitoring box exceeds its highest preset value. When the motor rotates, it will drive the fan blade to rotate through the single-sided tooth synchronous belt, so as to efficiently dissipate the heat inside the online monitoring box. And when the fan blade rotates, it will drive the rotor to rotate through the single-sided tooth synchronous belt, and generate electric energy in cooperation with the stator, and store the electric energy in the storage battery, so as to achieve the purpose of self-power generation, effectively reducing the consumption of commercial power and meeting the national energy conservation and emission reduction requirements.

[0013] 2. The voltage sensor, humidity sensor, locator, power meter, oscilloscope, and current sensor provided in the present invention can respectively monitor the voltage, humidity inside the on-line monitoring box, the position of the on-line monitoring box, the power of the circuit, the frequency of the circuit, and the current, and display them on the display, and send the monitoring information to the smart phones of relevant personnel with the cooperation of the 5G communication module. Moreover, the smoke sensor can monitor the smoke concentration in the surrounding environment, and make the speaker emit an alarm sound when the smoke concentration exceeds its highest preset value. The photoresistor automatically turns on the annular light strip when the light is dim to improve the safety of the device during night use. The infrared sensor can make the speaker emit an alarm sound when someone approaches the device. At the same time, the protective cover can cover the entire on-line monitoring box to improve its use safety, and the spring and damping shock absorber can buffer the impact force received on the top of the on-line monitoring box to further improve its use safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic three-dimensional structure diagram of the present invention in the first perspective state; Figure 2 is a schematic three-dimensional structure diagram of the present invention in the second perspective state; Figure 3 is a schematic diagram of the spring structure of the present invention; Figure 4 is a cross-section of the on-line monitoring box of the present invention Figure 1 ; Figure 5 is a cross-section of the on-line monitoring box of the present invention Figure 2 .

[0015] In the figure: protective cover 1, smoke sensor 2, first heat dissipation slot 3, display 4, photoresistor 5, speaker 6, mounting bracket 7, mounting hole 8, annular light strip 9, charging jack 10, infrared sensor 11, on-line monitoring box 12, second heat dissipation slot 13, spring 14, damping shock absorber 15, motor 16, temperature sensor 17, voltage sensor 18, humidity sensor 19, 5G communication module 20, locator 21, power meter 22, oscilloscope 23, current sensor 24, metal filter screen 25, storage battery 26, heat dissipation hole 27, fan blade 28, stator 29, partition board 30, stator cover 31, rotor 32. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0017] The protective cover 1, smoke sensor 2, first heat dissipation groove 3, display 4, photoresistor 5, speaker 6, mounting bracket 7, mounting hole 8, annular light strip 9, charging jack 10, infrared sensor 11, online monitoring box 12, second heat dissipation groove 13, spring 14, damping shock absorber 15, motor 16, temperature sensor 17, voltage sensor 18, humidity sensor 19, 5G communication module 20, positioner 21, power meter 22, oscilloscope 23, current sensor 24, metal filter 25, battery 26, heat dissipation hole 27, fan blades 28, stator 29, partition 30, stator cover 31 and rotor 32 components of this application are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods. Example 1:

[0018] See also Figure 1 、 Figure 3 、 Figure 4 and Figure 5 , provides the following technical solutions, specifically disclosed: including a protective cover 1 and an online monitoring box 12, the upper end of the inner cavity of the online monitoring box 12 is fixedly connected with a partition 30, and the middle end of the inner surface of the partition 30 is movably connected with a fan blade 28, the left end of the top of the partition 30 is fixedly connected with a motor 16, and the output shaft of the motor 16 is transmission-connected to the upper end of the fan blade 28 through a single-sided toothed synchronous belt, the right end of the top of the inner cavity of the online monitoring box 12 is fixedly connected with a stator cover 31, and the inner side of the stator cover 31 is fixedly connected with a stator 29, the middle end of the inner surface of the stator cover 31 is movably connected with a rotor 32, and the bottom of the rotor 32 is transmission-connected to the lower end of the fan blade 28 through a single-sided toothed synchronous belt, the front and back sides of the inner surface of the online monitoring box 12 are provided with a second heat dissipation groove 13, the left end of the top of the online monitoring box 12 is provided with a first heat dissipation groove 3, the inner cavity of the online monitoring box 12 and the corresponding positions of the first heat dissipation groove 3 and the second heat dissipation groove 13 are fixedly connected There is a metal filter 25, a charging socket 10 is provided at the left end of the back of the online monitoring box 12, a battery 26 is fixedly connected to the left end of the top of the partition 30, and a heat dissipation hole 27 is provided on the inner surface of the partition 30. The second heat dissipation groove 13 and the first heat dissipation groove 3 can naturally dissipate the heat inside the online monitoring box 12. The temperature sensor 17 can detect the temperature inside the online monitoring box 12 and automatically turn on the motor 16 when the temperature inside the online monitoring box 12 exceeds its maximum preset value. When the motor 16 rotates, it will drive the fan blades 28 to rotate through the single-sided tooth synchronous belt, so that the interior of the online monitoring box 12 can be efficiently dissipated. When the fan blades 28 rotate, they will drive the rotor 32 to rotate through the single-sided tooth synchronous belt, and generate electrical energy with the cooperation of the stator 29, and store the electrical energy in the battery 26, so as to achieve the purpose of self-generation, effectively reducing the consumption of city electricity, and meeting the national energy conservation and emission reduction requirements. Example 2:

[0019] Please refer to Figures 1-4 and the following technical solution is provided, which specifically discloses that: At the bottom on the right side of the protective cover 1, there is a fixedly connected mounting bracket 7. An installation hole 8 is provided on the inner surface of the mounting bracket 7. At the upper end of the front surface of the protective cover 1, there is a fixedly connected smoke sensor 2. At the lower ends of the front and rear sides and the lower end on the left side of the protective cover 1, there are fixedly connected infrared sensors 11. At the upper end on the left side of the protective cover 1, there is a fixedly connected display 4. In the middle on the left side of the protective cover 1, there is a fixedly connected speaker 6. On the left side of the protective cover 1 and at the rear of the speaker 6, there is a fixedly connected photoresistor 5. At the upper end of the outer surface of the online monitoring box 12, there is a fixedly connected annular light strip 9. At the bottom of the inner cavity of the protective cover 1, there are fixedly connected a plurality of equally spaced springs 14 and damping shock absorbers 15. The springs 14 are located outside the damping shock absorbers 15. The tops of the springs 14 and the damping shock absorbers 15 are fixedly connected to the online monitoring box 12. At the left rear end of the bottom of the inner cavity of the online monitoring box 12, there is a fixedly connected voltage sensor 18. At the bottom of the inner cavity of the online monitoring box 12 and on the right side of the voltage sensor 18, there is a fixedly connected temperature sensor 17. At the bottom of the inner cavity of the online monitoring box 12 and on the right side of the temperature sensor 17, there is a fixedly connected current sensor 24. At the right end of the bottom of the inner cavity of the online monitoring box 12, there is a fixedly connected oscilloscope 23. At the bottom of the inner cavity of the online monitoring box 12 and on the left side of the oscilloscope 23, there is a fixedly connected power meter 22. At the left front end of the bottom of the inner cavity of the online monitoring box 12, there is a fixedly connected humidity sensor 19. At the bottom of the inner cavity of the online monitoring box 12 and on the right side of the humidity sensor 19, there is a fixedly connected 5G communication module 20. At the bottom of the inner cavity of the online monitoring box 12 and on the right side of the 5G communication module 20, there is a fixedly connected locator 21. The 5G communication module 20 includes a 5G gateway and a remote mobile terminal, and the remote mobile terminal is a smartphone accessing the 5G network. The provided voltage sensor 18, humidity sensor 19, locator 21, power meter 22, oscilloscope 23, and current sensor 24 can respectively monitor the voltage, humidity inside the online monitoring box 12, position of the online monitoring box 12, power of the circuit, frequency of the circuit, and current, and display them on the display 4, and send the monitoring information to the smartphones of relevant personnel with the cooperation of the 5G communication module 20. The smoke sensor 2 can monitor the smoke concentration in the surrounding environment and make the speaker 6 emit an alarm sound when the smoke concentration exceeds its highest preset value. The photoresistor 5 automatically turns on the annular light strip 9 in dim light to improve the safety of the device when used at night. The infrared sensor 11 can make the speaker 6 emit an alarm sound when someone approaches the device. At the same time, the protective cover 1 can cover the online monitoring box 12 as a whole to improve its use safety, and the springs 14 and the damping shock absorbers 15 can buffer the impact force received at the top of the online monitoring box 12, further improving its use safety.

[0020] The working principle of this application is as follows: The second heat dissipation groove 13 and the first heat dissipation groove 3 can naturally dissipate the heat inside the on-line monitoring box 12. The temperature sensor 17 can detect the temperature inside the on-line monitoring box 12, and automatically turn on the motor 16 when the temperature inside the on-line monitoring box 12 exceeds its highest preset value. When the motor 16 rotates, it will drive the fan blade 28 to rotate through the single-sided tooth synchronous belt, so as to efficiently dissipate the heat inside the on-line monitoring box 12. When the fan blade 28 rotates, it will drive the rotor 32 to rotate through the single-sided tooth synchronous belt, and generate electric energy in cooperation with the stator 29, and store the electric energy in the storage battery 26, so as to achieve the purpose of self-generation, effectively reducing the consumption of commercial power and meeting the national energy conservation and emission reduction requirements. The voltage sensor 18, humidity sensor 19, locator 21, power meter 22, oscilloscope 23 and current sensor 24 can monitor the voltage, humidity inside the on-line monitoring box 12, the position of the on-line monitoring box 12, the power of the circuit, the frequency of the circuit and the current respectively, and display them on the display 4, and send the monitoring information to the smart phones of relevant personnel in cooperation with the 5G communication module 20. The smoke sensor 2 can monitor the smoke concentration in the surrounding environment, and make the speaker 6 emit an alarm sound when the smoke concentration exceeds its highest preset value. The photoresistor 5 automatically turns on the annular light belt 9 when the light is dim to improve the safety of the device when used at night. The infrared sensor 11 can make the speaker 6 emit an alarm sound when someone approaches the device. At the same time, the protective cover 1 can cover the on-line monitoring box 12 as a whole to improve its use safety, and the spring 14 and the damping shock absorber 15 can buffer the impact force received on the top of the on-line monitoring box 12, further improving its use safety.

[0021] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirits of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-functional working system for on-line monitoring, alarm diagnosis and maintenance of distribution mechanism faults, comprising a protective cover (1) and an on-line monitoring box (12), characterized in that: A partition plate (30) is fixedly connected to the upper end of the inner cavity of the on-line monitoring box (12), and a fan blade (28) is movably connected to the middle end of the inner surface of the partition plate (30). A motor (16) is fixedly connected to the left end of the top of the partition plate (30), and the output shaft of the motor (16) is drivingly connected to the upper end of the fan blade (28) through a single-sided tooth synchronous belt. A stator cover (31) is fixedly connected to the right end of the top of the inner cavity of the on-line monitoring box (12), and a stator (29) is fixedly connected to the inner side of the stator cover (31). A rotor (32) is movably connected to the middle end of the inner surface of the stator cover (31), and the bottom of the rotor (32) is drivingly connected to the lower end of the fan blade (28) through a single-sided tooth synchronous belt.

2. The on-line monitoring, alarm, diagnosis and maintenance multi-functional working system for distribution mechanism faults according to claim 1, characterized in that: An installation frame (7) is fixedly connected to the bottom of the right side of the protective cover (1). An installation hole (8) is formed in the inner surface of the installation frame (7). A smoke sensor (2) is fixedly connected to the upper end of the front surface of the protective cover (1), and infrared sensors (11) are fixedly connected to the lower ends of the front and rear sides and the lower end of the left side of the protective cover (1).

3. The on-line monitoring, alarm, diagnosis and maintenance multi-functional working system for distribution mechanism faults according to claim 1, characterized in that: A display (4) is fixedly connected to the upper end of the left side of the protective cover (). A speaker (6) is fixedly connected to the middle end of the left side of the protective cover (1). A photoresistor (5) is fixedly connected to the left side of the protective cover (1) and behind the speaker (6), and a ring-shaped light strip (9) is fixedly connected to the upper end of the outer surface of the on-line monitoring box (12).

4. The on-line monitoring, alarm, diagnosis and maintenance multi-functional working system for the failure of a power distribution mechanism according to claim 1, characterized in that: A plurality of equally spaced springs (14) and damping shock absorbers (15) are fixedly connected to the bottom of the inner cavity of the protective cover (1). The springs (14) are located on the outer sides of the damping shock absorbers (15), and the on-line monitoring box (12) is fixedly connected to the tops of the springs (14) and the damping shock absorbers (15).

5. The on-line monitoring, alarm, diagnosis and maintenance multi-functional working system for distribution mechanism faults according to claim 1, characterized in that: Second heat dissipation grooves (13) are formed in the front and rear sides of the inner surface of the on-line monitoring box (12). A first heat dissipation groove (3) is formed in the left end of the top of the on-line monitoring box (12). Metal filters (25) are fixedly connected to the corresponding positions of the inner cavity of the on-line monitoring box (12) where the first heat dissipation groove (3) and the second heat dissipation grooves (13) are located.

6. The on-line monitoring, alarm, diagnosis and maintenance multi-functional working system for the failure of a power distribution mechanism according to claim 1, characterized in that: A voltage sensor (18) is fixedly connected to the left rear end of the bottom of the inner cavity of the on-line monitoring box (12). A temperature sensor (17) is fixedly connected to the bottom of the inner cavity of the on-line monitoring box (12) and on the right side of the voltage sensor (18). A current sensor (24) is fixedly connected to the bottom of the inner cavity of the on-line monitoring box (12) and on the right side of the temperature sensor (17). An oscilloscope (23) is fixedly connected to the right end of the bottom of the inner cavity of the on-line monitoring box (12). A power meter (22) is fixedly connected to the bottom of the inner cavity of the on-line monitoring box (12) and on the left side of the oscilloscope (23).

7. The on-line monitoring, alarming, diagnosing and maintaining multifunctional working system for the faults of a power distribution mechanism according to claim 1, wherein: A humidity sensor (19) is fixedly connected to the left front end of the bottom inside the online monitoring box (12). A 5G communication module (20) is fixedly connected to the bottom inside the online monitoring box (12) and on the right side of the humidity sensor (19). A locator (21) is fixedly connected to the bottom inside the online monitoring box (12) and on the right side of the 5G communication module (20). The 5G communication module (20) includes a 5G gateway and a remote mobile terminal, and the remote mobile terminal is a smartphone accessing the 5G network.

8. The on-line monitoring, alarm, diagnosis and maintenance multi-functional working system for the failure of a power distribution mechanism according to claim 1, characterized in that: A charging jack (10) is provided at the left end of the back surface of the online monitoring box (12). A storage battery (26) is fixedly connected to the left end of the top of the partition board (30), and heat dissipation holes (27) are provided on the inner surface of the partition board (30).

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