Intelligent box transformer substation with omnibearing monitoring and remote panoramic display functions

Abstract

The invention discloses an all-directional monitoring and remote panoramic display intelligent box transformer substation, which comprises a U-shaped seat, a box transformer substation shell is arranged in the U-shaped seat, the box transformer substation shell is connected with the U-shaped seat through a hoisting mechanism, a box door is arranged on one side of the box transformer substation shell, a heat dissipation frame is arranged on one side, far away from the box door, of the box transformer substation shell, and the heat dissipation frame is communicated with the box transformer substation shell. An opening adjusting assembly is arranged in the heat dissipation frame. The intelligent box transformer substation has the beneficial effects that the rotary camera, the screw servo motor I, the humidity sensor, the smoke sensor and the wireless transceiver are arranged, so that the interior of the intelligent box transformer substation can be subjected to all-directional monitoring and remote panoramic display, and personnel can conveniently and remotely know specific conditions in the intelligent box transformer substation; and by arranging the hoisting mechanism, the intelligent box transformer substation can be rapidly hoisted after accumulated water on the ground exceeds a safe position, the accumulated water is prevented from entering the intelligent box transformer substation, and the safety of the intelligent box transformer substation is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent box-type substations. Specifically, it relates to an intelligent box-type substation with all-round monitoring and remote panoramic display. Background Art

[0002] An intelligent box-type substation consists of a high-voltage unit, a transformer unit, and a low-voltage unit. Its layout forms are divided into the "eye" shape and the "product" shape. It is a device for receiving and distributing electric energy and controlling, protecting, and detecting circuits. Depending on different schemes, the high voltage of the intelligent box can be set in various forms such as ring network type, terminal type, and dual power supply inlets. It is applicable to power systems with a three-phase alternating current rated voltage of 3 - 12 kV and a rated frequency of 50 Hz. Sensors and data collectors are installed inside the box-type substation, and the data inside the box is transmitted to the intelligent monitoring platform through a signal transmitter. The intelligent monitoring platform stores the signals through data analysis, and the monitoring center, PC terminal, and mobile terminal can view the box data in real time.

[0003] The height of the existing intelligent box-type substation cannot be adjusted. When encountering floods, it cannot be raised in time, resulting in water ingress inside the intelligent box-type substation. At the same time, the existing intelligent box-type substation lacks an automatic fire extinguishing structure and cannot extinguish fires in time when a fire breaks out, with relatively low safety.

[0004] Regarding the problems in the related technology, no effective solution has been proposed yet. Summary of the Invention

[0005] Regarding the problems in the related technology, the present invention proposes an intelligent box-type substation with all-round monitoring and remote panoramic display to overcome the above-mentioned technical problems existing in the existing related technology.

[0006] For this reason, the specific technical solutions adopted by the present invention are as follows: An intelligent box transformer with all-round monitoring and remote panoramic display comprises a U-shaped seat, wherein a box transformer shell is provided in the U-shaped seat, and the box transformer shell is connected to the U-shaped seat through a lifting mechanism, a box door is provided on one side of the box transformer shell, and a heat dissipation frame is provided on the side of the box transformer shell away from the box door, the heat dissipation frame is communicated with the box transformer shell, an opening adjustment component is provided on the heat dissipation frame, a sliding cover is provided on the top of the box transformer shell, the sliding cover is connected to the box transformer shell through a driving component, a fire extinguishing component is provided on the top of the sliding cover, a high and low voltage transformer unit is provided in the box transformer shell, a cross frame is provided on the top of the high and low voltage transformer unit, a travel groove 1 is provided at the bottom end of the cross frame, a screw rod 1 arranged horizontally in the travel groove 1, and an outer wall sleeve of the screw rod 1 is provided with a screw rod 1 arranged in parallel with the travel groove 1 A matching movable block 1, the bottom end of which extends to the outside of the travel groove 1 and is connected to the rotating camera, one end of the screw rod 1 is connected to the cross frame through a bearing 1, and the other end of the screw rod 1 is connected to the driving end of a servo motor, a threaded hole matching the screw rod 1 is provided on the movable block 1, a humidity sensor is provided on one side of the rotating camera, a smoke sensor is provided on the side of the rotating camera away from the humidity sensor, a PLC controller is provided on the inner wall of the box-type transformer shell, a wireless transceiver is provided on the inner wall of the box-type transformer shell away from the PLC controller, a servo motor 1, the humidity sensor and the smoke sensor are all electrically connected to the PLC controller, and the humidity sensor and the smoke sensor are both electrically connected to the wireless transceiver.

[0007] Preferably, the lifting mechanism includes an adjustment groove 1 provided on both sides of the inner wall of the U-shaped seat, a guide slide bar 1 is provided in the adjustment groove 1, a slide plate is provided on the outer wall of the guide slide bar 1, an installation groove is provided in the U-shaped seat and at the top of the adjustment groove 1, a rotating shaft 1 is provided in the installation groove, and a symmetrically arranged winding roller is fixedly sleeved on the outer wall of the rotating shaft 1, and a lifting rope is provided on the outer walls of the two groups of winding rollers, the bottom end of the lifting rope extends into the adjustment groove 1 and is connected to the slide plate, and one side of the slide plate is fixedly connected to the box transformer shell.

[0008] Preferably, the U-shaped seat is provided with a through hole matching the lifting rope.

[0009] Preferably, a worm gear is provided between the two groups of winding rollers and is located on the outer wall of the rotating shaft. A worm matching it is provided at the bottom end of the worm gear. The worm is connected to the U-shaped seat through a mounting seat. The worm is connected to the mounting seat through bearing 2. One end of the worm extends to the outside of the mounting seat and is connected to the second driving end of the servo motor. A water level sensor is provided on one side of the U-shaped seat. The servo motor 2 and the water level sensor are both electrically connected to the PLC controller.

[0010] Preferably, a dustproof net is provided on a side of the heat dissipation frame close to the box-type transformer housing.

[0011] Preferably, the opening adjustment component includes several evenly distributed rotating shafts 2 provided in the heat dissipation frame, the outer wall of the rotating shaft 2 is provided with an adjustment plate, the heat dissipation frame is provided with an adjustment slot 2, one side of several evenly distributed rotating shafts 2 extends into the adjustment slot 2 and is respectively connected to the bevel gear 1, the adjustment slot 2 is provided with a vertically arranged rotating shaft 3, and the outer wall fixed sleeve of the rotating shaft 3 is provided with a bevel gear 2 matching the bevel gear 1.

[0012] Preferably, the third bottom end of the rotating shaft is connected to the third driving end of the servo motor, and the third servo motor is electrically connected to the PLC controller.

[0013] Preferably, the drive assembly includes two symmetrically arranged travel grooves opened in the box-type transformer housing, two screw rods are provided in the travel grooves, two movable blocks matching the travel grooves are provided on the outer wall of the two screw rods, one side of the two movable blocks extends to the outside of the two travel grooves and is connected to the sliding cover, one end of the two screw rods is connected to the box-type transformer housing through a three bearing, and the other end of the two screw rods is connected to a four servo motor, and the four servo motors are electrically connected to the PLC controller.

[0014] Preferably, the fire extinguishing assembly includes a dry powder storage box provided at the top of the sliding cover, the dry powder storage box is connected to the box transformer shell through a fixed support frame, the bottom end of the dry powder storage box is provided with a transversely arranged delivery pipe, the delivery pipe is connected to the dry powder storage box through a connecting frame 1, the delivery pipe is rotatably connected to the connecting frame 1, the outer wall of the delivery pipe is provided with a number of evenly distributed nozzles, the bottom end of the dry powder storage box is provided with a swing assembly matching the delivery pipe, a delivery pump is provided on one side of the bottom end of the dry powder storage box, the delivery pump inlet end is connected to the dry powder storage box, the delivery pump inlet and outlet ends are connected to the delivery pipe through a connecting hose, and the delivery pump is electrically connected to the PLC controller.

[0015] Preferably, the swing assembly includes two guide slide rods provided between the dry powder storage box and the conveying pipe, the two guide slide rods are fixedly connected to the conveying pipe through two connecting frames, the outer wall of the two guide slide rods is provided with a sliding sleeve matching it, the bottom end of the dry powder storage box is provided with a driving motor, the driving end of the driving motor is provided with a rotating plate, the outer wall of the sliding sleeve is provided with an extrusion rod passing through the rotating plate, the rotating plate is provided with a sliding hole matching the extrusion rod, and the driving motor is electrically connected to the PLC controller.

[0016] The beneficial effects of the present invention are as follows: by arranging a rotating camera, a screw servo motor, a humidity sensor, a smoke sensor and a wireless transceiver, the interior of the smart box transformer can be fully monitored and remotely displayed in a panoramic view, which is convenient for personnel to remotely understand the specific situation inside the smart box transformer; by arranging a lifting mechanism, when the water accumulates on the ground and exceeds the safe position, the smart box transformer can be quickly lifted to prevent the accumulated water from entering the interior of the smart box transformer and improve its safety; by arranging an opening adjustment component, the heat dissipation opening on the smart box transformer can be reduced on rainy days to prevent rainwater and moisture from entering the interior of the smart box transformer, causing the internal components to get damp; when the temperature is too high, the heat dissipation opening can be increased to improve its heat dissipation efficiency; by arranging a fire extinguishing component, when a fire occurs inside the smart box transformer, it can be quickly extinguished without manual fire extinguishing, which is safer, saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall structure of an intelligent box-type transformer with all-round monitoring and remote panoramic display according to an embodiment of the present invention; Figure 2 This is a structural diagram of a U-shaped seat in an intelligent box-type transformer with all-round monitoring and remote panoramic display according to an embodiment of the present invention; Figure 3 yes Figure 2 A partial enlarged schematic diagram of point A in the middle; Figure 4 This is a schematic structural diagram of a box-type transformer housing in an intelligent box-type transformer with all-round monitoring and remote panoramic display according to an embodiment of the present invention; Figure 5 This is a structural diagram of another angle of the box-type transformer housing in an intelligent box-type transformer with all-round monitoring and remote panoramic display according to an embodiment of the present invention; Figure 6 This is a cross-sectional view of a box-type transformer housing in an intelligent box-type transformer with all-round monitoring and remote panoramic display according to an embodiment of the present invention; Figure 7 This is a structural diagram of a sliding cover in an intelligent box-type transformer with all-round monitoring and remote panoramic display according to an embodiment of the present invention; Figure 8 This is a schematic structural diagram of a heat dissipation frame in an intelligent box-type transformer with all-round monitoring and remote panoramic display according to an embodiment of the present invention; Figure 9This is a cross-sectional view of a heat dissipation frame in an intelligent box-type transformer with all-round monitoring and remote panoramic display according to an embodiment of the present invention; Figure 10 This is a schematic structural diagram of a dry powder storage box in an intelligent box-type transformer with all-round monitoring and remote panoramic display according to an embodiment of the present invention; Figure 11 yes Figure 10 A partial enlarged schematic diagram of point B in the middle.

[0019] In the picture: 1. U-shaped seat; 2. Transformer housing; 3. Door; 4. Heat sink; 5. Slide cover; 6. High and low voltage transformer unit; 7. Screw rod 1; 8. Travel slot 1; 9. Movable block 1; 10. Rotating camera; 11. Servo motor 1; 12. Humidity sensor; 13. Smoke sensor; 14. PLC controller; 15. Wireless transceiver; 16. Adjustment slot 1; 17. Guide slide 1; 18. Slide plate; 19. Mounting slot; 20. Rotating shaft 1; 21. Winding roller; 22. Lifting rope; 23. Worm gear; 24. Worm; 25. Mounting seat; 26. Servo motor 2; 27. Water level sensor Sensor; 28. Dustproof net; 29. Rotating shaft 2; 30. Adjustment plate; 31. Adjustment slot 2; 32. Bevel gear 1; 33. Rotating shaft 3; 34. Bevel gear 2; 35. Servo motor 3; 36. Travel slot 2; 37. Screw rod 2; 38. Movable block 2; 39. Servo motor 4; 40. Dry powder storage box; 41. Delivery pipe; 42. Connecting frame 1; 43. Nozzle; 44. Delivery pump; 45. Connecting hose; 46. Guide slide rod 2; 47. Connecting frame 2; 48. Sleeve; 49. Drive motor; 50. Rotating plate; 51. Extrusion rod; 52. Horizontal frame; 53. Fixed support frame. DETAILED DESCRIPTION

[0020] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention. They are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. By referring to these contents, ordinary technicians in this field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0021] According to an embodiment of the present invention, a smart box-type transformer with all-round monitoring and remote panoramic display is provided. Example

[0022] like Figure 1-11As shown, the reservoir dam body joint deformation monitoring device according to an embodiment of the present invention includes a U-shaped seat 1, a box transformer shell 2 is provided in the U-shaped seat 1, the box transformer shell 2 is connected to the U-shaped seat 1 through a lifting mechanism, a box door 3 is provided on one side of the box transformer shell 2, a heat dissipation frame 4 is provided on the side of the box transformer shell 2 away from the box door 3, the heat dissipation frame 4 is communicated with the box transformer shell 2, an opening adjustment component is provided in the heat dissipation frame 4, a sliding cover 5 is provided on the top of the box transformer shell 2, the sliding cover 5 is connected to the box transformer shell 2 through a driving component, a fire extinguishing component is provided on the top of the sliding cover 5, a high and low voltage transformation unit 6 is provided in the box transformer shell 2, a cross frame 52 is provided on the top of the high and low voltage transformation unit 6, a travel groove 8 is opened at the bottom of the cross frame 52, a horizontally arranged screw rod 7 is provided in the travel groove 8, and an outer wall of the screw rod 7 is provided with an active sleeve matching the travel groove 8. Movable block 19, the bottom end of the movable block 19 extends to the outside of the travel groove 18 and is connected to the rotating camera 10, one end of the screw rod 17 is connected to the cross frame 52 through the bearing 1, and the other end of the screw rod 7 is connected to the driving end of the servo motor 11. A threaded hole matching the screw rod 17 is provided on the movable block 9. A humidity sensor 12 is provided on one side of the rotating camera 10, and a smoke sensor 13 is provided on the side of the rotating camera 10 away from the humidity sensor 12. A PLC controller 14 is provided on the inner wall of the box-type transformer housing 2, and a wireless transceiver 15 is provided on the inner wall of the box-type transformer housing 2 away from the PLC controller 14. The servo motor 11, the humidity sensor 12 and the smoke sensor 13 are all electrically connected to the PLC controller 14, and the humidity sensor 12 and the smoke sensor 13 are all electrically connected to the wireless transceiver 15. Example

[0023] like Figure 1-11As shown, it includes a U-shaped seat 1, a box transformer shell 2 is provided in the U-shaped seat 1, the box transformer shell 2 is connected to the U-shaped seat 1 through a lifting mechanism, a box door 3 is provided on one side of the box transformer shell 2, a heat dissipation frame 4 is provided on the side of the box transformer shell 2 away from the box door 3, the heat dissipation frame 4 is communicated with the box transformer shell 2, an opening adjustment component is provided in the heat dissipation frame 4, a sliding cover 5 is provided on the top of the box transformer shell 2, the sliding cover 5 is connected to the box transformer shell 2 through a driving component, a fire extinguishing component is provided on the top of the sliding cover 5, a high and low voltage transformer unit 6 is provided in the box transformer shell 2, a cross frame 52 is provided on the top of the high and low voltage transformer unit 6, a travel groove 8 is provided at the bottom of the cross frame 52, a horizontally arranged screw rod 7 is provided in the travel groove 8, the outer wall of the screw rod 7 is provided with a movable block 9 matching the travel groove 8, and the bottom of the movable block 9 It extends to the outside of the stroke slot 8 and is connected to the rotating camera 10. One end of the screw rod 7 is connected to the cross frame 52 through a bearing 1, and the other end of the screw rod 7 is connected to the driving end of the servo motor 11. A threaded hole matching the screw rod 7 is provided on the movable block 9. A humidity sensor 12 is provided on one side of the rotating camera 10, and a smoke sensor 13 is provided on the side of the rotating camera 10 away from the humidity sensor 12. A PLC controller 14 is provided on the inner wall of the box-type transformer housing 2, and a wireless transceiver 15 is provided on the inner wall of the box-type transformer housing 2 away from the PLC controller 14. The servo motor 11, the humidity sensor 12 and the smoke sensor 13 are all electrically connected to the PLC controller 14, and the humidity sensor 12 and the smoke sensor 13 are all electrically connected to the wireless transceiver 15. The lifting mechanism includes adjustment slots 16 on either side of the inner wall of the U-shaped base 1. A guide rod 17 is positioned within the adjustment slot 16, and a slide 18 is positioned on the outer wall of the guide rod 17. A mounting slot 19 is positioned within the U-shaped base 1, located at the top of the adjustment slot 16. A rotating shaft 20 is positioned within the mounting slot 19. A symmetrically arranged winding roller 21 is fixedly positioned on the outer wall of the rotating shaft 20. Lifting ropes 22 are positioned on the outer walls of both sets of winding rollers 21. The bottom ends of the lifting ropes 22 extend into the adjustment slot 16 and connect to the slide 18. One side of the slide 18 is fixedly connected to the transformer housing 2. A through hole is formed in the U-shaped base 1 to accommodate the lifting ropes 22. A worm gear 23 is fixedly sleeved between the two sets of winding rollers 21 and located on the outer wall of the rotating shaft 20. A worm 24 matching it is provided at the bottom end of the worm gear 23. The worm 24 is connected to the U-shaped seat 1 through a mounting seat 25. The worm 24 is connected to the mounting seat 25 through a second bearing. One end of the worm 24 extends to the outside of the mounting seat 25 and is connected to the driving end of the servo motor 2 26. A water level sensor 27 is provided on one side of the U-shaped seat 1. The servo motor 26 and the water level sensor 27 are both electrically connected to the PLC controller 14.

[0024] When the intelligent box transformer is in use, its servo motor 11 will drive the screw rod 7 to rotate, the screw rod 7 will drive the movable block 9 to move back and forth horizontally, and the movable block 9 will drive the rotating camera 10 to move back and forth horizontally inside the box transformer shell 2 to take panoramic photos. At the same time, the smoke sensor 13 and the humidity sensor 12 will detect the humidity of the smoke inside the box transformer shell 2, and at the same time, the camera data, smoke monitoring data and humidity monitoring data will be sent to the remote display terminal through the wireless transceiver 15 for personnel to view. When water accumulates on the ground, when the water level reaches the water level sensor 27, the water level sensor 27 will send the information to the PLC controller 14, and the PLC controller 14 will start the servo motor 26. The servo motor 26 The worm 24 is driven to rotate, the worm 24 drives the worm wheel 23 to rotate, the worm wheel 23 drives the rotating shaft 20 to rotate, the rotating shaft 20 drives the winding roller 21 to rotate, the winding roller 21 starts to wind up the lifting rope 22, the lifting rope 22 pulls the slide plate 18 to move upward, and the slide plate 18 pulls the box transformer shell 2 to move upward to prevent the accumulated water from entering the box transformer shell. By setting a rotating camera, a screw servo motor 1, a humidity sensor, a smoke sensor and a wireless transceiver, the interior of the smart box transformer can be fully monitored and remotely displayed in a panoramic view, which is convenient for personnel to remotely understand the specific situation inside the smart box transformer. By setting a lifting mechanism, when the water on the ground exceeds the safe position, the smart box transformer can be quickly lifted to prevent the accumulated water from entering the interior of the smart box transformer and improve its safety. Example

[0025] like Figure 1-11As shown, it includes a U-shaped seat 1, a box transformer shell 2 is provided in the U-shaped seat 1, the box transformer shell 2 is connected to the U-shaped seat 1 through a lifting mechanism, a box door 3 is provided on one side of the box transformer shell 2, a heat dissipation frame 4 is provided on the side of the box transformer shell 2 away from the box door 3, the heat dissipation frame 4 is communicated with the box transformer shell 2, an opening adjustment component is provided in the heat dissipation frame 4, a sliding cover 5 is provided on the top of the box transformer shell 2, the sliding cover 5 is connected to the box transformer shell 2 through a driving component, a fire extinguishing component is provided on the top of the sliding cover 5, a high and low voltage transformer unit 6 is provided in the box transformer shell 2, a cross frame 52 is provided on the top of the high and low voltage transformer unit 6, a travel groove 8 is provided at the bottom of the cross frame 52, a horizontally arranged screw rod 7 is provided in the travel groove 8, the outer wall of the screw rod 7 is provided with a movable block 9 matching the travel groove 8, and the bottom of the movable block 9 It extends beyond travel slot 18 and connects to the rotating camera 10. One end of screw rod 17 is connected to cross frame 52 via bearing 1, and the other end is connected to the drive end of servo motor 11. A threaded hole matching screw rod 17 is provided on movable block 19. A humidity sensor 12 is located on one side of rotating camera 10, and a smoke sensor 13 is located on the side of rotating camera 10 away from humidity sensor 12. A PLC controller 14 is located on the inner wall of the transformer housing 2, and a wireless transceiver 15 is located on the inner wall of the transformer housing 2 away from the PLC controller 14. Servo motor 11, humidity sensor 12, and smoke sensor 13 are all electrically connected to PLC controller 14, and the humidity sensor 12 and smoke sensor 13 are all electrically connected to wireless transceiver 15. A dust screen 28 is provided on the side of the heat dissipation frame 4 near the transformer housing 2. The opening adjustment assembly includes several evenly distributed second shafts 29 within the heat sink frame 4. An adjustment plate 30 is sheathed around the outer wall of the second shafts 29. An adjustment slot 31 is defined within the heat sink frame 4. One side of each of the evenly distributed second shafts 29 extends into the second adjustment slot 31 and is connected to a bevel gear 1 32. A vertically positioned third shaft 33 is positioned within the second adjustment slot 31. A bevel gear 2 34, which matches the bevel gear 1 32, is fixedly sheathed around the outer wall of the third shaft 33. The bottom end of the third shaft 33 is connected to the drive end of a servo motor 35, which is electrically connected to the PLC controller 14.

[0026] When it rains, the humidity sensor 12 detects that the humidity inside the box transformer casing 2 is high, and the humidity sensor 12 sends the information to the PLC controller 14. The PLC controller 14 will start the servo motor three 35, and the servo motor three 35 will drive the rotating shaft three 33 to rotate, and the rotating shaft three 33 will drive the bevel gear two 34 to rotate, and the bevel gear two 34 will drive the bevel gear one 32 to rotate, and the bevel gear one 32 will drive the rotating shaft two 29 to rotate, and the rotating shaft two 29 will drive the adjusting plate 30 to rotate. The multiple groups of adjusting plates 30 rotate from a horizontal state to an inclined state, thereby reducing the opening size of the heat dissipation frame 4. By setting the opening adjustment component, the heat dissipation opening on the smart box transformer can be reduced in rainy days to prevent rainwater and moisture from entering the interior of the smart box transformer, causing the internal components to get damp. When the temperature is too high, the heat dissipation opening can be increased to improve its heat dissipation efficiency. Example

[0027] like Figure 1-11As shown, it includes a U-shaped seat 1, a box transformer shell 2 is provided in the U-shaped seat 1, the box transformer shell 2 is connected to the U-shaped seat 1 through a lifting mechanism, a box door 3 is provided on one side of the box transformer shell 2, a heat dissipation frame 4 is provided on the side of the box transformer shell 2 away from the box door 3, the heat dissipation frame 4 is communicated with the box transformer shell 2, an opening adjustment component is provided in the heat dissipation frame 4, a sliding cover 5 is provided on the top of the box transformer shell 2, the sliding cover 5 is connected to the box transformer shell 2 through a driving component, a fire extinguishing component is provided on the top of the sliding cover 5, a high and low voltage transformer unit 6 is provided in the box transformer shell 2, a cross frame 52 is provided on the top of the high and low voltage transformer unit 6, a travel groove 8 is provided at the bottom of the cross frame 52, a horizontally arranged screw rod 7 is provided in the travel groove 8, the outer wall of the screw rod 7 is provided with a movable block 9 matching the travel groove 8, and the bottom of the movable block 9 It extends to the outside of the stroke slot 8 and is connected to the rotating camera 10. One end of the screw rod 7 is connected to the cross frame 52 through a bearing 1, and the other end of the screw rod 7 is connected to the driving end of the servo motor 11. A threaded hole matching the screw rod 7 is provided on the movable block 9. A humidity sensor 12 is provided on one side of the rotating camera 10, and a smoke sensor 13 is provided on the side of the rotating camera 10 away from the humidity sensor 12. A PLC controller 14 is provided on the inner wall of the box-type transformer housing 2, and a wireless transceiver 15 is provided on the inner wall of the box-type transformer housing 2 away from the PLC controller 14. The servo motor 11, the humidity sensor 12 and the smoke sensor 13 are all electrically connected to the PLC controller 14, and the humidity sensor 12 and the smoke sensor 13 are all electrically connected to the wireless transceiver 15. The driving assembly includes a symmetrically arranged travel groove 2 36 opened in the box-type transformer housing 2, a screw rod 2 37 is provided in the travel groove 2 36, and a movable block 2 38 matching the travel groove 2 36 is sleeved on the outer wall of the screw rod 2 37. One side of the movable block 2 38 extends to the outside of the travel groove 2 36 and is connected to the sliding cover 5. One end of the screw rod 2 37 is connected to the box-type transformer housing 2 through a bearing 3, and the other end of the screw rod 2 37 is connected to a servo motor 4 39. The servo motor 4 39 is electrically connected to the PLC controller 14. The fire extinguishing assembly includes a dry powder storage box 40 provided at the top of the sliding cover 5, and the dry powder storage box 40 is connected to the box transformer shell 2 through a fixed support frame 53. A horizontally arranged delivery pipe 41 is provided at the bottom of the dry powder storage box 40, and the delivery pipe 41 is connected to the dry powder storage box 40 through a connecting frame 42. The delivery pipe 41 is rotatably connected to the connecting frame 42. A number of evenly distributed nozzles 43 are provided on the outer wall of the delivery pipe 41. A swing assembly matching the delivery pipe 41 is provided at the bottom of the dry powder storage box 40. A delivery pump 44 is provided on one side of the bottom end of the dry powder storage box 40. The inlet end of the delivery pump 44 is connected to the dry powder storage box 40, and the inlet and outlet ends of the delivery pump 44 are connected to the delivery pipe 41 through a connecting hose 45. The delivery pump 44 is electrically connected to the PLC controller 14.The swinging assembly includes a guide slide rod 46 provided between the dry powder storage box 40 and the conveying pipe 41. The guide slide rod 46 is fixedly connected to the conveying pipe 41 through a connecting frame 47. The outer wall of the guide slide rod 46 is provided with a matching sliding sleeve 48. The bottom end of the dry powder storage box 40 is provided with a driving motor 49. The driving end of the driving motor 49 is provided with a rotating plate 50. The outer wall of the sliding sleeve 48 is provided with an extrusion rod 51 passing through the rotating plate 50. The rotating plate 50 is provided with a sliding hole matching the extrusion rod 51. The driving motor 49 is electrically connected to the PLC controller 14.

[0028] When a fire occurs inside the transformer housing 2, the smoke sensor 13 sends the sensed smoke information to the PLC controller 14. The PLC controller 14 starts the servo motor 43 to drive the screw rod 2 37 to rotate, and the screw rod 2 37 drives the movable block 2 38 to move. The movable block 2 38 drives the slide cover 5 to move and open the top of the transformer housing 2. At the same time, the PLC controller 14 starts the delivery pump 44 to transport the dry powder in the dry powder storage box 40 to the delivery pipe 41 through the connecting hose 45. Then the dry powder is sprayed out through the nozzle 43 on the delivery pipe 41 to extinguish the fire inside the transformer housing. At the same time, the PLC controller 14 starts the drive motor 49 to drive the rotating plate 50 to rotate. During the rotation of the rotating plate 50, the extrusion rod 51 is squeezed. The pressure on the extrusion rod 51 drives the delivery pipe 41 to swing back and forth, and the delivery pipe 41 drives the nozzle 43 to swing back and forth to increase the spraying range. By setting the fire extinguishing component, when a fire occurs inside the intelligent transformer, it can be quickly extinguished without manual fire extinguishing, which is safer, saves time and effort.

[0029] In summary, with the help of the above technical solutions of the present invention, by setting a rotating camera, a screw servo motor, a humidity sensor, a smoke sensor and a wireless transceiver, the interior of the smart box transformer can be fully monitored and remotely displayed in a panoramic view, which is convenient for personnel to remotely understand the specific situation inside the smart box transformer. By setting a lifting mechanism, when the water accumulates on the ground and exceeds the safe position, the smart box transformer can be quickly lifted to prevent the accumulated water from entering the interior of the smart box transformer and improve its safety. By setting an opening adjustment component, the heat dissipation opening on the smart box transformer can be reduced on rainy days to prevent rainwater and moisture from entering the interior of the smart box transformer, causing the internal components to get damp. When the temperature is too high, the heat dissipation opening can be increased to improve its heat dissipation efficiency. By setting a fire extinguishing component, when a fire occurs inside the smart box transformer, it can be quickly extinguished without manual fire extinguishing, which is safer, saves time and effort.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An intelligent box-type transformer with all-round monitoring and remote panoramic display, characterized by: The invention comprises a U-shaped seat (1), wherein a box transformer housing (2) is provided in the U-shaped seat (1), wherein the box transformer housing (2) is connected to the U-shaped seat (1) via a lifting mechanism, wherein a box door (3) is provided on one side of the box transformer housing (2), wherein a heat dissipation frame (4) is provided on a side of the box transformer housing (2) away from the box door (3), wherein the heat dissipation frame (4) is connected to the box transformer housing (2), wherein an opening adjustment component is provided in the heat dissipation frame (4), wherein a sliding cover (5) is provided on the top of the box transformer housing (2), wherein the sliding cover ( 5) is connected to the box transformer housing (2) through a driving component, a fire extinguishing component is provided on the top of the sliding cover (5), a high and low voltage transformer unit (6) is provided in the box transformer housing (2), a cross frame (52) is provided on the top of the high and low voltage transformer unit (6), a travel groove (8) is provided at the bottom of the cross frame (52), a screw rod (7) is provided in the travel groove (8), an outer wall of the screw rod (7) is provided with a movable block (9) matching the travel groove (8), and the movable block (9) is provided. The bottom end of (9) extends to the outside of the travel groove (8) and is connected to the rotating camera (10), one end of the screw rod (7) is connected to the cross frame (52) through a bearing, and the other end of the screw rod (7) is connected to the driving end of the servo motor (11), and a threaded hole matching the screw rod (7) is provided on the movable block (9), and a humidity sensor (12) is provided on one side of the rotating camera (10), and the rotating camera (10) is away from the humidity sensor (12). A smoke sensor (13) is provided on the side of the transformer housing (2), a PLC controller (14) is provided on the inner wall of the transformer housing (2), a wireless transceiver (15) is provided on the side of the inner wall of the transformer housing (2) away from the PLC controller (14), the servo motor (11), the humidity sensor (12) and the smoke sensor (13) are all electrically connected to the PLC controller (14), and the humidity sensor (12) and the smoke sensor (13) are all electrically connected to the wireless transceiver (15).

2. The intelligent box-type transformer with all-round monitoring and remote panoramic display according to claim 1 is characterized in that: The lifting mechanism includes an adjustment groove (16) provided on both sides of the inner wall of the U-shaped seat (1), a guide slide bar (17) is provided in the adjustment groove (16), and a slide plate (18) is sleeved on the outer wall of the guide slide bar (17), and a mounting groove (19) is provided in the U-shaped seat (1) and at the top of the adjustment groove (16), and a rotating shaft (20) is provided in the mounting groove (19), and a symmetrically arranged winding roller (21) is fixedly sleeved on the outer wall of the rotating shaft (20), and a lifting rope (22) is provided on the outer wall of the two groups of winding rollers (21), and the bottom end of the lifting rope (22) extends into the adjustment groove (16) and is connected to the slide plate (18), and one side of the slide plate (18) is fixedly connected to the box transformer shell (2).

3. The intelligent box-type transformer with all-round monitoring and remote panoramic display according to claim 2 is characterized in that: The U-shaped seat (1) is provided with a through hole that matches the lifting rope (22).

4. The intelligent box-type transformer with all-round monitoring and remote panoramic display according to claim 2 is characterized in that: A worm gear (23) is provided between the two groups of winding rollers (21) and is fixedly sleeved on the outer wall of the rotating shaft (20). A worm (24) matching the worm gear (23) is provided at the bottom end thereof. The worm (24) is connected to the U-shaped seat (1) through a mounting seat (25). The worm (24) is connected to the mounting seat (25) through a second bearing. One end of the worm (24) extends to the outside of the mounting seat (25) and is connected to the driving end of the second servo motor (26). A water level sensor (27) is provided on one side of the U-shaped seat (1). The second servo motor (26) and the water level sensor (27) are both electrically connected to the PLC controller (14).

5. The intelligent box-type transformer with all-round monitoring and remote panoramic display according to claim 1 is characterized in that: A dustproof net (28) is provided on one side of the heat dissipation frame (4) close to the box transformer housing (2).

6. The intelligent box-type transformer with all-round monitoring and remote panoramic display according to claim 1 is characterized in that: The opening adjustment component includes a plurality of evenly distributed rotating shafts (29) provided in the heat dissipation frame (4), an outer wall of the rotating shaft (29) is provided with an adjustment plate (30), an adjustment slot (31) is provided on the heat dissipation frame (4), one side of the plurality of evenly distributed rotating shafts (29) extends into the adjustment slot (31) and is respectively connected to the bevel gear (32), a vertically arranged rotating shaft (33) is provided in the adjustment slot (31), and an outer wall fixed sleeve of the rotating shaft (33) is provided with a bevel gear (34) matching the bevel gear (32).

7. The intelligent box-type transformer with all-round monitoring and remote panoramic display according to claim 6 is characterized in that: The bottom end of the rotating shaft three (33) is connected to the driving end of the servo motor three (35), and the servo motor three (35) is electrically connected to the PLC controller (14).

8. The intelligent box-type transformer with all-round monitoring and remote panoramic display according to claim 1 is characterized in that: The driving assembly includes a symmetrically arranged travel groove 2 (36) opened in the box-type transformer housing (2), a screw rod 2 (37) is provided in the travel groove 2 (36), and an outer wall of the screw rod 2 (37) is provided with a movable block 2 (38) matching the travel groove 2 (36), one side of the movable block 2 (38) extends to the outside of the travel groove 2 (36) and is connected to the sliding cover (5), one end of the screw rod 2 (37) is connected to the box-type transformer housing (2) through a bearing 3, and the other end of the screw rod 2 (37) is connected to a servo motor 4 (39), and the servo motor 4 (39) is electrically connected to the PLC controller (14).

9. The intelligent box-type transformer with all-round monitoring and remote panoramic display according to claim 1 is characterized in that: The fire extinguishing assembly includes a dry powder storage box (40) provided at the top of the sliding cover (5), the dry powder storage box (40) is connected to the box transformer housing (2) through a fixed support frame (53), a horizontally arranged delivery pipe (41) is provided at the bottom of the dry powder storage box (40), the delivery pipe (41) is connected to the dry powder storage box (40) through a connecting frame (42), the delivery pipe (41) is rotatably connected to the connecting frame (42), and the outer wall of the delivery pipe (41) is A plurality of evenly distributed nozzles (43) are provided, a swing assembly matching the delivery pipe (41) is provided at the bottom of the dry powder storage box (40), a delivery pump (44) is provided on one side of the bottom of the dry powder storage box (40), an inlet end of the delivery pump (44) is connected to the dry powder storage box (40), an inlet and outlet end of the delivery pump (44) are connected to the delivery pipe (41) through a connecting hose (45), and the delivery pump (44) is electrically connected to the PLC controller (14).

10. The intelligent box-type transformer with all-round monitoring and remote panoramic display according to claim 9 is characterized in that: The swing assembly includes a second guide slide bar (46) provided between the dry powder storage box (40) and the conveying pipe (41), the second guide slide bar (46) is fixedly connected to the conveying pipe (41) through a second connecting frame (47), the outer wall of the second guide slide bar (46) is provided with a matching sliding sleeve (48), the bottom end of the dry powder storage box (40) is provided with a driving motor (49), the driving end of the driving motor (49) is provided with a rotating plate (50), the outer wall of the sliding sleeve (48) is provided with an extrusion rod (51) passing through the rotating plate (50), the rotating plate (50) is provided with a sliding hole matching the extrusion rod (51), and the driving motor (49) is electrically connected to the PLC controller (14).

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