Automatic management operation and maintenance system for power distribution station house

Abstract

The invention discloses an automatic management operation and maintenance system for a power distribution station house, and relates to the technical field of power distribution stations, the automatic management operation and maintenance system comprises a monitoring module, a data transmission module, an operation and maintenance management platform and an equipment linkage module, the operation and maintenance management platform comprises a monitoring data analysis module, a command generation module, an abnormity recording module and an alarm module, the gas sensor is used for being installed in the power distribution station house to detect the concentration of sulfur hexafluoride gas in the power distribution station house and monitor whether fire exists in the power distribution station house; according to the automatic management operation and maintenance system for the power distribution station house, through the arrangement of the monitoring module, the data transmission module and the abnormity recording module, the abnormal state in the working cavity can be handled in time under the condition that fire disasters and gas leakage occur in the working cavity, and the fire disasters are prevented from spreading into the whole power distribution station house; and the personnel safety is influenced by gas leakage, and the environment is polluted due to gas leakage to the outside.

Description

Technical Field

[0001] The present invention relates to the technical field of power distribution stations, and in particular to an automated management and operation system for power distribution stations. Background Art

[0002] With the rapid development of power grid construction and the increasing power load density, the number of distribution rooms built in industrial areas, residential areas, and agricultural areas has gradually increased, and the coverage area has also expanded. At present, the traditional distribution room has a low degree of intelligence, and a large number of distribution rooms adopt unattended operation. The status monitoring and management methods still rely on traditional methods. The operation and maintenance are highly dependent on manual labor, with a low degree of intelligence and unable to diagnose and analyze in time. In the event of fire and gas leakage, it cannot be handled in time, causing harm to the environment and the equipment in the distribution station. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides an automated management and operation system for a power distribution station, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above purpose, the present invention is implemented through the following technical solutions: an automated management and operation system for a distribution station, comprising a monitoring module, a data transmission module, an operation and maintenance management platform and an equipment linkage module, wherein the operation and maintenance management platform comprises a monitoring data analysis module, a command generation module, an abnormality recording module and an alarm module, wherein the monitoring module is installed in the distribution station to detect the concentration of sulfur hexafluoride gas in the distribution station and monitor whether there is a fire in the distribution station; the data transmission module is used to transmit the monitoring data to the operation and maintenance management platform; the monitoring data analysis module is used to analyze the monitoring data to determine whether corresponding processing is required; the command generation module is used to generate a processing command and send it to the equipment linkage module; the equipment linkage module is used to process the corresponding abnormality according to the received command; the abnormality recording module is used to record the abnormality processing process; the alarm module is used to send an alarm to the staff when an abnormality is found.

[0005] Optionally, the equipment linkage module is installed on a distribution room, a sealed door is provided inside the distribution room, the equipment linkage module includes a storage box, and several storage boxes are arranged on the top of the distribution room. The inner cavity of the storage box is rotatably connected to the first servo motor, and the outer side of the first servo motor is threadedly connected to a sealing plate, and the inside of the working cavity and below the storage box are fixedly connected with a sealed door, the inside of the sealed door is provided with a sealing groove, and the bottom end of the sealing plate extends into the sealing groove, and the top of the storage box is fixedly connected with a screw rod, and the output end of the screw rod is connected to the top of the first servo motor.

[0006] Optionally, a plurality of fire detectors are provided at the top of the inner cavity of the working chamber, a plurality of detectors are provided on the surface of the inner wall of the working chamber, a fixed plate is fixedly connected to the top of the power distribution room, a first pump is fixedly connected to one side of the fixed plate, a second pump is fixedly connected to one side of the fixed plate and located below the first pump, one end of the first pump and the second pump are both equipped with air pipes, a plurality of air heads are installed on the surface of the air pipes, one end of each of the air heads extends into the working chamber, a third pump is fixedly connected to one side of the power distribution room, a main pipe is fixedly connected to the inside of the power distribution room and located below the working chamber, a plurality of inlet heads are installed on the surface of the main pipe, one end of each of the inlet heads extends into the working chamber, one end of the third pump is connected to one end of the main pipe, a connecting pipe is installed on the other end of the third pump, a first side box is fixedly connected to one side of the power distribution room, and one end of the connecting pipe extends into the first side box.

[0007] Optionally, a storage chamber is opened inside the first side box, and a purification mechanism is installed inside the storage chamber, a second branch pipe is installed at one end of the purification mechanism, a second solenoid valve is fixedly connected to one end of the second branch pipe, one end of the second solenoid valve is connected to a connecting pipe, a gas flow meter is fixedly connected inside the storage chamber and on one side of the purification mechanism, one end of the gas flow meter is connected to the other end of the purification mechanism, a compressor is fixedly connected inside the storage chamber and on one side of the gas flow meter, the inlet end of the compressor is connected to one end of the gas flow meter, a first solenoid valve is installed on the surface of the connecting pipe, and one end of the first solenoid valve is fixedly connected to the first branch pipe.

[0008] Optionally, four movable grooves are opened inside the first side box and below the storage cavity, one side of the inner cavity of the movable groove is fixedly connected to the second servo motor, the other side of the inner cavity of the movable groove is rotatably connected to the first threaded rod, the output end of the second servo motor is connected to one end of the first threaded rod, the outer side of the first threaded rod is threadedly connected to the first movable block, the top of the first movable block extends into the storage cavity and is fixedly connected to the base, the top of the base is fixedly connected to the first side plate, the bottom of the inner cavity of the storage cavity and one side of the base is fixedly connected to the second side plate, one side of the second side plate is fixedly connected to the second side box, a gas tank is placed on the top of one of the bases, and a nitrogen tank is placed on the top of the remaining bases, the first branch pipe is connected to the pipe on the nitrogen tank through a connecting valve, and one end of the compressor is connected to the pipe on the gas tank through a connecting valve.

[0009] Optionally, a transmission groove is provided inside the second side box, and a rotating rod is rotatably connected to one side of the inner cavity of the transmission groove, and a device linkage module alarm module is fixedly connected to the bottom of the second side box, and a connecting rod is rotatably connected inside the device linkage module alarm module, and the outer sides of the connecting rod and the rotating rod are sleeved with a first pulley connected by belt transmission, and the outer side of the rotating rod is sleeved with a first transmission gear, one end of the connecting rod extends to the outside of the second side box, and a switch valve is installed at one end of the gas tank and the nitrogen tank, and a limit sleeve is sleeved on the outer side of one end of the switch valve, and a pipeline is fixedly connected to the top of the second side box, and a connector is fixedly connected to one end of the pipeline, and a first fixed sleeve is fixedly sleeved on the outer side of the connector, and two blocks are fixedly connected to one end of the limit sleeve, and one end of the block extends to the inside of the first fixed sleeve, and a first driving sleeve is sleeved on the outer side of the first fixed sleeve, and an annular cavity is provided inside the first driving sleeve and on one side of the block, and a threaded column is rotatably connected inside the annular cavity, and the outer side of the threaded column is threadedly connected A clamping column is connected, one end of each clamping column extends into the inside of the clamping block, a second driving sleeve is fixedly sleeved on the outside of the first driving sleeve, a gear ring is slidably connected to one side of the inner cavity of the second driving sleeve, a driving rod is rotatably connected to the inside of the second driving sleeve and one end of the threaded column, a second transmission gear matched with the inner tooth groove on the inner side of the gear ring is sleeved on the outside of the driving rod, one end of the threaded column extends into the inside of the second driving sleeve, the driving rod and the outer side of the threaded column are sleeved with a meshing second bevel gear, a connecting shaft is rotatably connected to the inside of the second driving sleeve, a third transmission gear matched with the outer tooth groove on the outer side of the gear ring is sleeved on the outer side of the connecting shaft, a transmission cavity is opened inside the second side box and located above the transmission groove, one end of the connecting shaft passes through the transmission cavity and extends to the outside of the second side box, a second pulley connected by belt transmission is sleeved on the outer side of the connecting shaft and the connecting rod, an annular groove is opened inside the second driving sleeve and located on the inner side of the gear ring, two sliders are slidably connected inside the annular groove, and one end of each slider is connected to one end of the gear ring.

[0010] Optionally, a connecting column is rotatably connected to one side of the transmission groove, and a fifth transmission gear is sleeved on the outer side of the connecting column. A second fixed sleeve is fixedly connected to one side of the second side box, and a second threaded shaft is rotatably connected to the inside of the second fixed sleeve. A third moving block is threadedly connected to the outer side of the second threaded shaft, and a second rack is fixedly connected to the top of the third moving block. The valve stem inside the switch valve extends to the bottom of the switch valve and is fixedly sleeved with a fourth transmission gear matching the second rack. One end of the second threaded shaft extends into the transmission cavity, and the second threaded shaft and the outer side of the connecting column are sleeved with a third pulley connected by belt drive.

[0011] Optionally, a rotating shaft is rotatably connected inside the transmission groove, a second threaded rod is rotatably connected to the top of the inner cavity of the transmission groove, a second movable block is threadedly connected to the outer side of the second threaded rod, one end of the second movable block is fixedly connected to the first rack, the first rack cooperates with the fifth transmission gear and the first transmission gear, the second threaded rod and the outer side of the rotating shaft are sleeved with a meshing first bevel gear, and one end of the rotating shaft extends to the outside of the second side box.

[0012] The present invention provides an automated management and operation system for a power distribution station, which has the following beneficial effects:

[0013] 1. The automated management and operation system for the power distribution station is equipped with a monitoring module, a data transmission module and an abnormal recording module. When a fire or gas leakage occurs inside the working chamber, the abnormal state inside the working chamber can be promptly handled to prevent the fire from spreading to the entire power distribution station, and the safety of personnel from being affected by gas leakage, and the environment from being polluted by gas leakage to the outside.

[0014] 2. The automated management and operation system for the power distribution station is equipped with a gas tank, a compressor and a purification mechanism. When a gas leak occurs in the electrical equipment inside the working chamber, the leaked gas inside the working chamber can be extracted, and after processing, it is discharged into the gas tank for storage. Compared with directly discharging it into the external environment, it has the advantages of protecting the environment and storing the leaked gas so that it can be processed and reused later. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the system structure of the present invention;

[0016] Figure 2 This is a schematic diagram of the structure of the power distribution room of the present invention;

[0017] Figure 3 It is a schematic diagram of the internal structure of the first side box of the present invention from a side view;

[0018] Figure 4 It is a schematic diagram of the connection structure between the limiting sleeve and the first fixing sleeve of the present invention;

[0019] Figure 5 This is a schematic diagram of the internal structure of the sealing door of the present invention when viewed from above;

[0020] Figure 6 For the present invention Figure 3 A magnified image of point A;

[0021] Figure 7 For the present invention Figure 3 The enlarged view of point B;

[0022] Figure 8 For the present invention Figure 3 Enlarged view of point C.

[0023] In the figure: 1. Monitoring module; 2. Data transmission module; 3. Operation and maintenance management platform; 4. Monitoring data analysis module; 5. Command generation module; 6. Abnormal recording module; 7. Alarm module; 8. Equipment linkage module; 9. Power distribution room; 10. Working chamber; 11. Sealed door; 12. Sealed groove; 13. Sealed plate; 14. Storage box; 15. First servo motor; 16. Screw rod; 17. Fixed plate; 18. First pump; 19. Second pump; 20. Air pipe; 21. Air head; 22. detector; 23. third pump; 24. main pipe; 25. connecting pipe; 26. first side box; 27. storage chamber; 28. first electromagnetic valve; 29. ​​first branch pipe; 30. second electromagnetic valve; 31. second branch pipe; 32. purification mechanism; 33. gas flow meter; 34. compressor; 35. moving groove; 36. first threaded rod; 37. second servo motor; 38. first moving block; 39. base; 40. first side plate; 41. second side plate; 42. transmission groove; 43. Rotating rod; 46. Second side box; 47. Second threaded rod; 48. Second moving block; 49. Rotating shaft; 50. First bevel gear; 51. First rack; 52. First transmission gear; 53. Connecting rod; 54. First pulley; 55. Second pulley; 56. Transmission cavity; 57. Switch valve; 58. Connecting head; 59. Limiting sleeve; 60. First fixing sleeve; 61. First driving sleeve; 62. Annular cavity; 63. Threaded column; 64. Clamping column; 65. Second driving Sleeve; 66, annular groove; 67, slider; 68, ring gear; 69, driving rod; 70, second transmission gear; 71, second bevel gear; 72, connecting shaft; 73, third transmission gear; 74, second fixed sleeve; 75, second threaded shaft; 76, third moving block; 77, second rack; 78, fourth transmission gear; 79, connecting column; 80, fifth transmission gear; 81, third pulley; 82, pipeline; 83, gas tank; 84, nitrogen tank; 85, block; 86, feed head. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Embodiment 1

[0026] See also Figures 1 to 8The present invention provides a technical solution: an automated management and operation system for a power distribution station, comprising a monitoring module 1, a data transmission module 2, an operation and maintenance management platform 3 and an equipment linkage module 8, the operation and maintenance management platform 3 comprising a monitoring data analysis module 4, a command generation module 5, an abnormality recording module 6 and an alarm module 7, the monitoring module 1 is used to be installed in the power distribution station to detect the concentration of sulfur hexafluoride gas in the power distribution station and to monitor whether there is a fire in the power distribution station; the data transmission module 2 is used to transmit the monitoring data to the operation and maintenance management platform 3; the monitoring data analysis module 4 is used to analyze the monitoring data and determine whether corresponding processing is required; the command generation module 5 is used to generate a processing command and send it to the equipment linkage module 8; the equipment linkage module 8 is used to process the corresponding abnormality according to the received command; the abnormality recording module 6 is used to record the abnormality processing process; the alarm module 7 is used to send an alarm to the staff when an abnormality is found.

[0027] Among them, the equipment linkage module 8 is installed on the distribution room 9, and a sealed door 11 is opened inside the distribution room 9. The equipment linkage module 8 includes a storage box 14. Several storage boxes 14 are arranged on the top of the distribution room 9. The inner cavity of the storage box 14 is rotatably connected to the first servo motor 15, and the outer side of the first servo motor 15 is threadedly connected to the sealing plate 13. The inside of the working chamber 10 and the bottom of the storage box 14 are fixedly connected with the sealing door 11. The inside of the sealing door 11 is opened with a sealing groove 12. The bottom end of the sealing plate 13 extends to the inside of the sealing groove 12. The top of the storage box 14 is fixedly connected with a screw rod 16, and the output end of the screw rod 16 is connected to the top of the first servo motor 15, so as to seal the sealing groove 12.

[0028] Among them, a plurality of fire detectors are arranged on the top of the inner cavity of the working chamber 10, a plurality of detectors 22 are arranged on the surface of the inner wall of the working chamber 10, a fixing plate 17 is fixedly connected to the top of the power distribution room 9, a first pump 18 is fixedly connected to one side of the fixing plate 17, a second pump 19 is fixedly connected to one side of the fixing plate 17 and located below the first pump 18, an air pipe 20 is installed at one end of the first pump 18 and the second pump 19, a plurality of air heads 21 are installed on the surface of the air pipe 20, one end of the air head 21 extends to the inside of the working chamber 10, and the power distribution room 9 A third pump 23 is fixedly connected to one side, a main pipe 24 is fixedly connected inside the power distribution room 9 and below the working chamber 10, a plurality of inlets 86 are installed on the surface of the main pipe 24, one end of the inlet heads 86 extends to the inside of the working chamber 10, one end of the third pump 23 is connected to one end of the main pipe 24, a connecting pipe 25 is installed on the other end of the third pump 23, a first side box 26 is fixedly connected to one side of the power distribution room 9, one end of the connecting pipe 25 extends to the inside of the first side box 26, so that abnormal conditions inside the working chamber 10 can be promptly dealt with according to abnormal conditions.

[0029] Among them, a storage chamber 27 is opened inside the first side box 26, and a purification mechanism 32 is installed inside the storage chamber 27. A second branch pipe 31 is installed at one end of the purification mechanism 32, and a second solenoid valve 30 is fixedly connected to one end of the second branch pipe 31, and one end of the second solenoid valve 30 is connected to the connecting pipe 25. A gas flow meter 33 is fixedly connected inside the storage chamber 27 and on one side of the purification mechanism 32, and one end of the gas flow meter 33 is connected to the other end of the purification mechanism 32. A compressor 34 is fixedly connected inside the storage chamber 27 and on one side of the gas flow meter 33, and the inlet end of the compressor 34 is connected to one end of the gas flow meter 33. A first solenoid valve 28 is installed on the surface of the connecting pipe 25, and one end of the first solenoid valve 28 is fixedly connected to the first branch pipe 29, which can switch the processing elements according to abnormal conditions.

[0030] Among them, four moving grooves 35 are opened inside the first side box 26 and below the storage cavity 27. One side of the inner cavity of the moving groove 35 is fixedly connected to the second servo motor 37, and the other side of the inner cavity of the moving groove 35 is rotatably connected to the first threaded rod 36. The output end of the second servo motor 37 is connected to one end of the first threaded rod 36, and the outer side of the first threaded rod 36 is threadedly connected to the first moving block 38. The top of the first moving block 38 extends into the storage cavity 27 and is fixedly connected to the base 39. The top of the base 39 A first side plate 40 is fixedly connected to each of them, a second side plate 41 is fixedly connected to the bottom of the inner cavity of the storage chamber 27 and one side of the base 39, a second side box 46 is fixedly connected to one side of the second side plate 41, a gas tank 83 is placed on the top of one base 39, and a nitrogen tank 84 is placed on the top of the remaining bases 39, the first branch pipe 29 is connected to the pipe 82 on the nitrogen tank 84 through a connecting valve, and one end of the compressor 34 is connected to the pipe 82 on the gas tank 83 through a connecting valve, so that the switch valve 57 can be closed or opened.

[0031] Among them, the interior of the second side box 46 is provided with a transmission groove 42, one side of the inner cavity of the transmission groove 42 is rotatably connected with a rotating rod 43, the bottom of the second side box 46 is fixedly connected with an equipment linkage module 8 alarm module 7, the interior of the equipment linkage module 8 alarm module 7 is rotatably connected with a connecting rod 53, the outer sides of the connecting rod 53 and the rotating rod 43 are sleeved with a first pulley 54 connected by belt transmission, the outer side of the rotating rod 43 is sleeved with a first transmission gear 52, one end of the connecting rod 53 extends to the outside of the second side box 46, one end of the gas tank 83 and the nitrogen tank 84 are installed with a switch valve 57, and the outer side of one end of the switch valve 57 is sleeved with a limiting The limiting sleeve 59 and the top of the second side box 46 are fixedly connected with a pipe 82, one end of the pipe 82 is fixedly connected with a connector 58, the outer side of the connector 58 is fixedly sleeved with a first fixing sleeve 60, one end of the limiting sleeve 59 is fixedly connected with two clamping blocks 85, one end of the clamping blocks 85 extends to the inside of the first fixing sleeve 60, the outer side of the first fixing sleeve 60 is sleeved with a first driving sleeve 61, an annular cavity 62 is opened inside the first driving sleeve 61 and on one side of the clamping block 85, a threaded column 63 is rotatably connected inside the annular cavity 62, the outer side of the threaded column 63 is threadedly connected with a clamping column 64, one end of the clamping column 64 extends to the clamping block 8 5, the outer side of the first driving sleeve 61 is fixedly sleeved with a second driving sleeve 65, one side of the inner cavity of the second driving sleeve 65 is slidably connected with a gear ring 68, the inside of the second driving sleeve 65 and one end of the threaded column 63 are rotatably connected with a driving rod 69, the outer side of the driving rod 69 is sleeved with a second transmission gear 70 that matches the inner tooth groove inside the gear ring 68, one end of the threaded column 63 extends to the inside of the second driving sleeve 65, the outer side of the driving rod 69 and the threaded column 63 are sleeved with a second bevel gear 71 that meshes with each other, the inside of the second driving sleeve 65 is rotatably connected with a connecting shaft 72, and the outer side of the connecting shaft 72 is sleeved with an outer gear that matches the outer side of the gear ring 68 A third transmission gear 73 with teeth and grooves matching each other, a transmission cavity 56 is opened inside the second side box 46 and above the transmission groove 42, one end of the connecting shaft 72 passes through the transmission cavity 56 and extends to the outside of the second side box 46, the connecting shaft 72 and the outside of the connecting rod 53 are both sleeved with a second pulley 55 connected by belt transmission, an annular groove 66 is opened inside the second drive sleeve 65 and located on the inner side of the gear ring 68, two sliders 67 are slidably connected inside the annular groove 66, one end of the slider 67 is connected to one end of the gear ring 68, and can be driven by The first rack 51 can move to close or open the switch valve 57.

[0032] Among them, one side of the transmission groove 42 is rotatably connected with a connecting column 79, and the outer side of the connecting column 79 is sleeved with a fifth transmission gear 80, one side of the second side box 46 is fixedly connected with a second fixed sleeve 74, and the second fixed sleeve 74 is rotatably connected with a second threaded shaft 75, the outer side of the second threaded shaft 75 is threadedly connected with a third moving block 76, and the top of the third moving block 76 is fixedly connected with a second rack 77, the valve stem inside the switch valve 57 extends to the bottom of the switch valve 57 and is fixedly sleeved with a fourth transmission gear 78 that matches the second rack 77, one end of the second threaded shaft 75 extends into the transmission cavity 56, and the second threaded shaft 75 and the outer side of the connecting column 79 are sleeved with a third pulley 81 connected by belt drive, which can lock or release the switch valve 57 and the connecting head 58.

[0033] Embodiment 2

[0034] See also Figure 3 and Figure 7 The present invention provides a technical solution: a rotating shaft 49 is rotatably connected inside the transmission groove 42, a second threaded rod 47 is rotatably connected to the top of the inner cavity of the transmission groove 42, a second moving block 48 is threadedly connected to the outer side of the second threaded rod 47, one end of the second moving block 48 is fixedly connected to the first rack 51, the first rack 51 is matched with the fifth transmission gear 80 and the first transmission gear 52, the second threaded rod 47 and the outer side of the rotating shaft 49 are sleeved with a meshing first bevel gear 50, one end of the rotating shaft 49 extends to the outer side of the second side box 46, so that the operator can rotate the rotating shaft 49 conveniently.

[0035] In summary, when the automatic management and operation system for the power distribution station is used, when the fire detector detects that there is a fire inside the working chamber 10, the screw rod 16 corresponding to the cabin where the fire occurs is started, so that the output end of the screw rod 16 drives the first servo motor 15 to rotate, so that the sealing plate 13 is inserted into the sealing groove 12, so that the sealing door 11 is closed, and then the corresponding gas head 21 and the inlet head 86 are started, and then the first solenoid valve 28 is opened. At this time, the nitrogen inside the nitrogen tank 84 enters the inside of the connecting pipe 25 through the first branch pipe 29 and the first solenoid valve 28, and then is sucked in through the third pump 23, and then the third pump 23 discharges the nitrogen into the inside of the main pipe 24, and enters the inside of the cabin where the fire occurs through the inlet head 86, and then the second pump 19 is started to extract the air inside the cabin where the fire occurs through the gas head 21, so that the nitrogen fills the inside of the working chamber 10;

[0036] When the detector 22 detects the leakage of sulfur hexafluoride inside the working chamber 10, the first pump 18 and the second solenoid valve 30 are opened, and the output end of the screw 16 of the corresponding chamber drives the first servo motor 15 to rotate, so that the bottom end of the sealing plate 13 is inserted into the sealing groove 12, and the leaking chamber is closed, and then the third pump 23 extracts the sulfur hexafluoride in the leaking chamber through the detector 22 and the main pipe 24, and then discharges it into the second branch pipe 31 through the connecting pipe 25 and the second solenoid valve 30, purifies it through the purification mechanism 32, and then compresses it through the compressor 34 and discharges it into the gas tank 83;

[0037] When the nitrogen tank 84 needs to be replaced, the operator rotates the rotating shaft 49, so that the rotating shaft 49 drives the second threaded rod 47 to rotate through the first bevel gear 50, so that the second moving block 48 drives the first rack 51 to move downward, so that the first rack 51 drives the second threaded shaft 75 to rotate through the fifth transmission gear 80 and the third pulley 81, so that the third moving block 76 drives the second rack 77 to move, so that the second rack 77 drives the fourth transmission gear 78 to rotate, and the switch valve 57 is closed, and then the first rack 51 continues to move, so that the first rack 51 drives the first transmission gear 52 to rotate, so that the first transmission gear 52 drives the connecting rod 53 to rotate through the rotating rod 43, so that the connecting rod 53 drives the connecting shaft 72 to rotate through the second pulley 55, so that the connecting shaft 72 drives the gear ring 68 to rotate through the third transmission gear 73, so that the gear ring 68 drives the driving rod 69 to rotate through the second transmission gear 70, so that the second bevel gear 71 drives the threaded column 63 to rotate, so that one end of the clamping column 64 moves out of the clamping block 85, and then After that, the output end of the second servo motor 37 drives the first threaded rod 36 to rotate, so that the first moving block 38 drives the base 39, the first side plate 40 and the nitrogen tank 84 to move. After the nitrogen tank 84 is replaced, the output end of the second servo motor 37 drives the first threaded rod 36 to reset and rotate, so that the first moving block 38 drives the base 39 and the nitrogen tank 84 to reset and move, so that one end of the switch valve 57 is inserted into the block 85, and then the operator resets and rotates the rotating shaft 49, so that the rotating shaft 49 drives the second threaded rod 47 to reset and rotate through the first bevel gear 50, so that the second moving block 48 drives the first rack 51 to reset and move, so that the first rack 51 drives the first transmission gear 52 to reset and rotate, thereby driving one end of the card column 64 to insert into the block 85, and then the first rack 51 resets and moves, so that the first rack 51 drives the first transmission gear 52 to reset and rotate, so that the third moving block 76 drives the second rack 77 to reset and move, so that the second rack 77 drives the fourth transmission gear 78 to reset and rotate, so that the switch valve 57 is opened.

[0038] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automated management and operation system for a power distribution station, characterized in that: The invention comprises a monitoring module (1), a data transmission module (2), an operation and maintenance management platform (3) and an equipment linkage module (8). The operation and maintenance management platform (3) comprises a monitoring data analysis module (4), a command generation module (5), an abnormality recording module (6) and an alarm module (7). The monitoring module (1) is used to be installed in a power distribution station room to detect the concentration of sulfur hexafluoride gas in the power distribution station room and to monitor whether there is a fire in the power distribution station room; the data transmission module (2) is used to transmit the monitoring data to the operation and maintenance management platform (3); the monitoring data analysis module (4) is used to analyze the monitoring data and determine whether corresponding processing is required; the command generation module (5) is used to generate a processing command and send it to the equipment linkage module (8); the equipment linkage module (8) is used to process the corresponding abnormality according to the received command; the abnormality recording module (6) is used to record the abnormality processing process; and the alarm module (7) is used to send an alarm to the staff when an abnormality is found.

2. The automated management and operation system for a power distribution station according to claim 1, characterized in that: The equipment linkage module (8) is installed on a power distribution room (9), and a sealed door (11) is provided inside the power distribution room (9). The equipment linkage module (8) includes a storage box (14). A plurality of storage boxes (14) are provided on the top of the power distribution room (9). The inner cavity of the storage box (14) is rotatably connected to a first servo motor (15). The outer side of the first servo motor (15) is threadedly connected to a sealing plate (13). The inside of the working chamber (10) and below the storage box (14) are fixedly connected to a sealed door (11). A sealing groove (12) is provided inside the sealed door (11). The bottom end of the sealing plate (13) extends into the inside of the sealing groove (12). The top of the storage box (14) is fixedly connected to a screw rod (16), and the output end of the screw rod (16) is connected to the top of the first servo motor (15).

3. The automated management and operation system for a power distribution station according to claim 1, characterized in that: A plurality of fire detectors are arranged on the top of the inner cavity of the working chamber (10), a plurality of detectors (22) are arranged on the surface of the inner wall of the working chamber (10), a fixing plate (17) is fixedly connected to the top of the power distribution room (9), a first pump (18) is fixedly connected to one side of the fixing plate (17), a second pump (19) is fixedly connected to one side of the fixing plate (17) and located below the first pump (18), an air pipe (20) is installed at one end of the first pump (18) and the second pump (19), a plurality of air heads (21) are installed on the surface of the air pipe (20), and one end of each of the air heads (21) extends to the working chamber (9). The third pump (23) is fixedly connected to one side of the power distribution room (9) inside the working chamber (10), a main pipe (24) is fixedly connected to the inside of the power distribution room (9) and located below the working chamber (10), a plurality of inlet heads (86) are installed on the surface of the main pipe (24), one end of each of the inlet heads (86) extends into the working chamber (10), one end of the third pump (23) is connected to one end of the main pipe (24), a connecting pipe (25) is installed at the other end of the third pump (23), a first side box (26) is fixedly connected to one side of the power distribution room (9), one end of the connecting pipe (25) extends into the first side box (26).

4. The automated management and operation system for a power distribution station according to claim 1, characterized in that: A storage chamber (27) is provided inside the first side box (26), a purification mechanism (32) is installed inside the storage chamber (27), a second branch pipe (31) is installed at one end of the purification mechanism (32), a second solenoid valve (30) is fixedly connected to one end of the second branch pipe (31), one end of the second solenoid valve (30) is connected to the connecting pipe (25), a gas flow meter (33) is fixedly connected inside the storage chamber (27) and located on one side of the purification mechanism (32), one end of the gas flow meter (33) is connected to the other end of the purification mechanism (32), a compressor (34) is fixedly connected inside the storage chamber (27) and located on one side of the gas flow meter (33), an inlet end of the compressor (34) is connected to one end of the gas flow meter (33), a first solenoid valve (28) is installed on the surface of the connecting pipe (25), one end of the first solenoid valve (28) is fixedly connected to the first branch pipe (29).

5. The automated management and operation system for a power distribution station according to claim 1, characterized in that: Four movable grooves (35) are provided inside the first side box (26) and below the storage cavity (27); one side of the inner cavity of the movable groove (35) is fixedly connected to a second servo motor (37); the other side of the inner cavity of the movable groove (35) is rotatably connected to a first threaded rod (36); the output end of the second servo motor (37) is connected to one end of the first threaded rod (36); the outer side of the first threaded rod (36) is threadedly connected to a first movable block (38); the top of the first movable block (38) extends into the storage cavity (27) and is fixedly connected to a base (39); the base The top of each of the two storage chambers (39) is fixedly connected to a first side plate (40); the bottom of the inner cavity of the storage chamber (27) and one side of the base (39) is fixedly connected to a second side plate (41); one side of the second side plate (41) is fixedly connected to a second side box (46); a gas tank (83) is placed on the top of one of the bases (39); a nitrogen tank (84) is placed on the top of the remaining bases (39); the first branch pipe (29) is connected to a pipe (82) on the nitrogen tank (84) through a connecting valve; and one end of the compressor (34) is connected to a pipe (82) on the gas tank (83) through a connecting valve.

6. The automated management and operation system for a power distribution station according to claim 1, characterized in that: The second side box (46) is provided with a transmission groove (42) inside, and a rotating rod (43) is rotatably connected to one side of the inner cavity of the transmission groove (42). The bottom of the second side box (46) is fixedly connected to the equipment linkage module (8) and the alarm module (7). The equipment linkage module (8) and the alarm module (7) are rotatably connected to the inside of the connecting rod (53). The outer sides of the connecting rod (53) and the rotating rod (43) are sleeved with a first pulley (54) connected by belt transmission. The outer side of the rotating rod (43) is sleeved with a first transmission gear (52). One end of the connecting rod (53) extends to the outside of the second side box (46). One end of the gas tank (83) and the nitrogen tank (84) are both installed with a switch valve ( 57), a limiting sleeve (59) is sleeved on the outer side of one end of the switch valve (57), a pipe (82) is fixedly connected to the top of the second side box (46), one end of the pipe (82) is fixedly connected to a connector (58), a first fixing sleeve (60) is fixedly sleeved on the outer side of the connector (58), one end of the limiting sleeve (59) is fixedly connected to two clamping blocks (85), one end of each clamping block (85) extends to the inside of the first fixing sleeve (60), a first driving sleeve (61) is sleeved on the outer side of the first fixing sleeve (60), an annular cavity (62) is provided inside the first driving sleeve (61) and on one side of the clamping block (85), and a first fixing sleeve (61) is rotatably connected inside the annular cavity (62). A threaded column (63), the outer side of the threaded column (63) is threadedly connected with a clamping column (64), one end of the clamping column (64) extends into the interior of the clamping block (85), the outer side of the first drive sleeve (61) is fixedly sleeved with a second drive sleeve (65), one side of the inner cavity of the second drive sleeve (65) is slidably connected with a gear ring (68), the interior of the second drive sleeve (65) and one end of the threaded column (63) is rotatably connected with a drive rod (69), the outer side of the drive rod (69) is sleeved with a second transmission gear (70) matched with the inner tooth groove on the inner side of the gear ring (68), one end of the threaded column (63) extends into the interior of the second drive sleeve (65), the drive rod (69) and the threaded column (63) are connected. The outer sides are sleeved with meshing second bevel gears (71); the second driving sleeve (65) is rotatably connected with a connecting shaft (72); the outer side of the connecting shaft (72) is sleeved with a third transmission gear (73) that matches the outer tooth groove on the outer side of the gear ring (68); a transmission cavity (56) is opened inside the second side box (46) and above the transmission groove (42); one end of the connecting shaft (72) passes through the transmission cavity (56) and extends to the outer side of the second side box (46); the outer sides of the connecting shaft (72) and the connecting rod (53) are sleeved with a second pulley (55) connected by belt transmission; an annular groove (66) is opened inside the second driving sleeve (65) and located on the inner side of the gear ring (68);Two sliders (67) are slidably connected inside the annular groove (66), and one end of each slider (67) is connected to one end of the gear ring (68).

7. The automated management and operation system for a power distribution station according to claim 1, characterized in that: A connecting column (79) is rotatably connected to one side of the transmission groove (42), and a fifth transmission gear (80) is sleeved on the outer side of the connecting column (79). A second fixed sleeve (74) is fixedly connected to one side of the second side box (46), and a second threaded shaft (75) is rotatably connected to the inside of the second fixed sleeve (74). A third moving block (76) is threadedly connected to the outer side of the second threaded shaft (75), and a second rack (77) is fixedly connected to the top of the third moving block (76). The valve stem inside the switch valve (57) extends to the bottom of the switch valve (57) and is fixedly sleeved with a fourth transmission gear (78) matched with the second rack (77). One end of the second threaded shaft (75) extends into the transmission cavity (56), and a third pulley (81) connected to the outer side of the second threaded shaft (75) and the connecting column (79) is sleeved by a belt drive.

8. The automated management and operation system for a power distribution station according to claim 1, characterized in that: The transmission groove (42) is rotatably connected to a rotating shaft (49), the top of the inner cavity of the transmission groove (42) is rotatably connected to a second threaded rod (47), the outer side of the second threaded rod (47) is threadedly connected to a second moving block (48), one end of the second moving block (48) is fixedly connected to a first rack (51), the first rack (51) is matched with a fifth transmission gear (80) and a first transmission gear (52), the second threaded rod (47) and the outer side of the rotating shaft (49) are sleeved with a meshing first bevel gear (50), and one end of the rotating shaft (49) extends to the outside of the second side box (46).

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