A smart power Internet of Things distribution cabinet

Abstract

The present invention relates to the technical field of power distribution cabinets, and specifically to an intelligent power Internet of Things power distribution cabinet, comprising: a power distribution cabinet body; a cabinet door; an automatic lifting unit, wherein the automatic lifting unit is arranged on the outer side of the bottom end of the power distribution cabinet body; an air intake purification unit, wherein the air intake purification unit is symmetrically arranged on both sides of the bottom end of the power distribution cabinet body; a vacuum fire extinguishing unit, wherein the vacuum fire extinguishing unit is arranged on the inner side of the power distribution cabinet body and is connected to the automatic lifting unit, and the air intake purification unit is arranged relatively; wherein the vacuum fire extinguishing unit comprises: a heat dissipation and exhaust assembly, a segmented voltage regulating assembly, an inductive sealing assembly and an automatic drive control assembly, and by arranging the vacuum fire extinguishing unit, the power distribution cabinet body can be vacuumed, so that the oxygen inside the power distribution cabinet body is extracted, thereby realizing automatic extinguishing of open flames, and the entire fire extinguishing process will not produce residues, and the interior of the cabinet body can be repaired more quickly during subsequent recovery operations.

Description

Technical Field

[0001] The present invention relates to the technical field of power distribution cabinets, in particular to a smart power Internet of Things power distribution cabinet. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet. It is the final equipment of the distribution system. The distribution cabinet is a general term for the motor control center. The distribution cabinet is used in occasions with relatively dispersed loads and fewer circuits; the motor control center is used in occasions with concentrated loads and more circuits. They distribute the electrical energy of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load.

[0003] When the load of the equipment is too large, it is very easy to cause a short circuit and fire inside the distribution cabinet. At this time, the distribution cabinet is required to give timely feedback to the fire and extinguish the open flame inside the distribution cabinet to avoid the expansion of the fire. However, the existing distribution cabinet cannot extinguish the open flame in time, and security personnel rely on conventional fire extinguishers to extinguish the fire, which will produce a large amount of residues, resulting in the distribution cabinet being unable to continue to be used. Therefore, in view of the above situation, it is urgent to develop an intelligent power Internet of Things distribution cabinet to overcome the shortcomings in current practical applications. Summary of the invention

[0004] The purpose of the present invention is to provide an intelligent power Internet of Things distribution cabinet to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An intelligent power Internet of Things distribution cabinet, comprising: a distribution cabinet; a cabinet door, wherein the cabinet door is arranged on the outside of the distribution cabinet, one end of which is connected to the cabinet wall on one side of the distribution cabinet by a hinge, and the other end is connected to the cabinet wall on the other side of the distribution cabinet by a lock; an automatic lifting unit, wherein the automatic lifting unit is arranged on the outside of the bottom end of the distribution cabinet and is connected to the distribution cabinet to support the distribution cabinet; an air intake purification unit, wherein the air intake purification unit is symmetrically arranged on both sides of the bottom end of the distribution cabinet and is connected to the distribution cabinet to transport external air into the distribution cabinet and complete air cooling and dust removal; a vacuum fire extinguishing unit, wherein the vacuum fire extinguishing unit is arranged on the inside of the distribution cabinet and is connected to the automatic lifting unit, and the air intake purification unit is arranged opposite to each other to discharge the air inside the distribution cabinet, and cooperates with the air intake purification unit to achieve the sealing of the distribution cabinet and complete the automatic extinguishing of the open fire inside the distribution cabinet; wherein the vacuum fire extinguishing unit The unit includes: a heat dissipation and exhaust component, a segmented voltage regulating component, an inductive sealing component and an automatic drive control component. The heat dissipation and exhaust component is fixedly connected to the inside of the power distribution cabinet and connected to the cabinet wall at the top of the power distribution cabinet, and is used to extract the air inside the power distribution cabinet, and cooperate with the air intake purification unit to realize the circulation of the air inside the power distribution cabinet, and complete the heat dissipation of the electrical components inside the power distribution cabinet. An automatic drive control component is also arranged on the inside of the heat dissipation and exhaust component, and the automatic drive control component is connected to the segmented voltage regulating component fixedly connected to the inside of the power distribution cabinet, and the segmented voltage regulating component is connected to the self-controlled lifting unit. An inductive sealing component is also symmetrically arranged on the outside of the segmented voltage regulating component, and the inductive sealing component is connected to the segmented voltage regulating component, and is arranged opposite to the air intake purification unit on the same side, and is used to cooperate with the automatic drive control component and the segmented voltage regulating component to realize the blocking of the air intake purification unit, and cooperate with the heat dissipation and exhaust component to complete vacuum fire extinguishing;

[0007] The heat dissipation and exhaust assembly includes: a fireproof hood, an exhaust pump, a gas detector, a fixed pipe, an exhaust pipe, an exhaust pipe and an exhaust pipe. The fireproof hood is fixedly connected to the top of the inner side of the power distribution cabinet, and an exhaust pump is fixedly connected to the inner side of the fireproof hood. The output end of the exhaust pump is fixedly connected to the exhaust pipe leading to the outside of the power distribution cabinet. A plurality of exhaust pipes are arranged around the outer side of the top end of the exhaust pipe. The exhaust pipe is fixedly connected to the exhaust pipe. The input end of the exhaust pump is fixedly connected to the gas detector fixedly connected to the outer side of the fireproof hood through an air inlet pipe. Fixed pipes are arranged on both sides of the gas detector. The fixed pipe and the gas detector are connected by a connecting pipe. A plurality of exhaust pipes are fixedly connected to the outer side of the bottom end of the fixed pipe for cooperating with the exhaust pump to extract the air inside the power distribution cabinet and complete the detection of the air composition inside the power distribution cabinet.

[0008] The segmented voltage regulating assembly includes: a pressure-conducting seat, an adjusting groove, a control groove, a push rod, a control ring, an adjusting ring and a transmission sleeve rod. The pressure-conducting seat is fixedly connected to the inside of the power distribution cabinet. The inside of the pressure-conducting seat is provided with an adjusting groove connected to the automatic lifting unit. Both sides of the adjusting groove are provided with control grooves. The control groove is provided on the inside of the pressure-conducting seat and is connected to the inductive sealing assembly. Push rods are provided on the inside of both ends of the pressure-conducting seat. One end of the push rod is connected to the automatic drive control assembly, and the other end is slidably connected to the outside with a transmission sleeve. The transmission sleeve rod passes through the control groove and passes to the inner side of the adjustment groove. A spring is fixedly connected between the transmission sleeve rod and the push rod, and is fixedly connected to an adjustment ring slidably connected to the inner side of the adjustment groove, so as to cooperate with the movement of the push rod to realize the movement of the adjustment ring inside the adjustment groove, so as to drive the self-controlled lifting unit. A control ring is also fixedly connected to the outer side of the push rod, which is arranged opposite to the control groove, so as to cooperate with the automatic drive control component to drive the control ring to move inside the control groove to drive the inductive sealing component.

[0009] The induction-type sealing component comprises: a sealing block, a positioning guide plate, a regulating tube, an induction groove and an induction ring. The sealing block is arranged at the outer side of the output end of the air intake purification unit and is slidably connected to the positioning guide plate fixedly connected to the inner side of the power distribution cabinet. An induction groove is arranged at the inner side of the sealing block. A regulating tube is arranged between the induction groove and the pressure-conducting seat. The regulating tube is fixedly connected to the pressure-conducting seat, one end of which is connected to the control groove and the other end leads to the inner side of the induction groove. An induction ring slidably connected to the induction groove is fixedly connected on the outer wall and is used to cooperate with the air output from the inner side of the control groove to drive the sealing block to move along the positioning guide plate to complete the sealing of the output end of the air intake purification unit.

[0010] The automatic drive control assembly comprises: a power source, a lifting control rod, a force guide slide, a limit column and a control transmission rod, wherein the power source is fixedly connected to the inner side of the fireproof cover, lifting control rods rotatably connected to the fireproof cover are arranged on both sides of the power source, the lifting control rods on both sides are connected to the output end of the power source through a kinetic energy transmission member, force guide slides are threadedly arranged on the outer sides of the lifting control rods on both sides, the force guide slides are also slidably connected to the limit column fixedly connected to the outer side of the fireproof cover, and the bottom end of the force guide slide is connected to the push rod through a control transmission rod, so as to cooperate with the movement of the force guide slide to realize the driving of the segmented pressure regulating assembly;

[0011] The self-controlled lifting unit includes: a support base, a pressure pipe, an adjustment seat, an L-shaped guide rail, a connecting rod, a retractable control tube, a power groove and a power ring. The support base is arranged on the outside of the bottom end of the power distribution cabinet, and the adjustment seat is symmetrically arranged between the support base and the power distribution cabinet. L-shaped guide rails fixedly connected to the power distribution cabinet are arranged on both sides of the adjustment seat. The L-shaped guide rails are slidably connected to the positioning slide grooves arranged on the outer wall of the adjustment seat. A power groove is arranged on the inner side of the adjustment seat. A plurality of connecting rods are arranged between the adjustment seat and the support base. One end of the connecting rod is connected to the positioning slide grooves arranged on the outer wall of the adjustment seat. The support base is rotatably connected, and the other end is rotatably connected to the adjustment seat. A pressure-conducting pipe connected to the segmented voltage-regulating assembly is arranged between the adjustment seats on both sides. The pressure-conducting pipe is fixedly connected to the power distribution cabinet, and retraction and extension control pipes are symmetrically arranged on the pipe wall outside the power distribution cabinet. One end of the retraction and extension control pipe is fixedly connected to the pressure-conducting pipe, and the other end leads to the inner side of the power groove, and a power ring slidably connected to the power groove is fixedly connected on the outer wall, which is used for cooperating with the air delivered by the segmented voltage-regulating assembly to drive the adjustment seats on both sides to move along the L-shaped guide rail to realize the lifting and lowering of the power distribution cabinet.

[0012] As a further solution of the present invention: the air intake purification unit includes: a dust removal box, a heat dissipation pipe, a pressure-stabilizing conduit, a filter frame, a water pump, a water pump, a heat exchanger, a reflux pipe, a cooling water tank and a baffle. The dust removal box is symmetrically arranged on the inner sides of both ends of the power distribution cabinet. The box wall on one side of the dust removal box is connected to the heat dissipation pipe fixedly connected to the power distribution cabinet. A plurality of baffles are staggered on the inner side of the heat dissipation pipe. The baffle is fixedly connected to the heat dissipation pipe. A baffle arranged opposite to the inductive sealing component is fixedly connected on the box wall on the other side of the dust removal box. A pressure-stabilizing duct, a filter frame is detachably connected to the inner side of the dust removal box, the outer side of the heat dissipation pipe is sleeved on the cooling water tank fixedly connected to the distribution cabinet, cooling water is provided on the inner side of the cooling water tank for cooperating with the heat dissipation pipe to cool the air entering the inner side of the distribution cabinet, a water pump is fixedly connected to the inner side of the cooling water tank, the input end of the water pump is connected to the water suction pipe, and the output end is connected to the heat exchanger arranged on the inner side of the cooling water tank, and the output end of the heat exchanger is connected to the return pipe, for cooperating with the water pump to realize the circulating cooling of the cooling water inside the cooling water tank.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] When the device is running, the heat dissipation and exhaust assembly extracts the air inside the distribution cabinet. As the air inside the distribution cabinet is extracted, the outside air enters the inside of the distribution cabinet along the air intake purification unit. The air intake purification unit cools and removes dust from the air entering the inside of the distribution cabinet. The treated air can dissipate heat for the electrical components inside the distribution cabinet. The automatic drive control assembly can cooperate with the segmented voltage regulating assembly to drive the automatic control lifting unit. The automatic control lifting unit can not only support the distribution cabinet, but also adjust the height of the distribution cabinet, so that the distribution cabinet will not be affected by moisture due to excessive humidity. When an open flame is generated inside the distribution cabinet, the heat dissipation and exhaust assembly can detect the air when exhausting. When smoke and dust are detected in the air, the automatic drive control assembly The inductive sealing component can be driven by the segmented voltage regulating component, the inductive sealing component blocks the output end of the air intake purification unit, so that the distribution cabinet is closed, and the heat dissipation and exhaust component continues to exhaust the inside of the distribution cabinet, so that the inside of the distribution cabinet becomes a vacuum. With the lack of oxygen, the open flame is automatically extinguished. Compared with the prior art in which the distribution cabinet cannot extinguish the open flame in time, and the security personnel rely on conventional fire extinguishers to extinguish the fire, which will produce a large amount of residues, resulting in the distribution cabinet being unable to continue to be used. By setting a vacuum fire extinguishing unit, the distribution cabinet can be vacuumed, so that the oxygen inside the distribution cabinet is extracted, thereby realizing automatic extinguishing of the open flame. The entire fire extinguishing process will not produce residues, and the interior of the cabinet can be repaired more quickly during the subsequent recovery operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of the smart power Internet of Things distribution cabinet.

[0016] Figure 2 This is a cross-sectional view of the smart power IoT distribution cabinet.

[0017] Figure 3 This is a structural schematic diagram of the heat dissipation and exhaust components in the smart power Internet of Things distribution cabinet.

[0018] Figure 4 This is a structural diagram of the segmented voltage regulation component in the smart power Internet of Things distribution cabinet.

[0019] Figure 5 This is a schematic diagram of the structure of the inductive closed component in the smart power Internet of Things distribution cabinet.

[0020] Figure 6 This is a structural diagram of the automatic drive and control components in the smart power Internet of Things distribution cabinet.

[0021] Figure 7 This is a structural diagram of the air intake purification unit in the smart power Internet of Things distribution cabinet.

[0022] Figure 8This is a schematic diagram of the structure of the air intake pipe in the smart power Internet of Things distribution cabinet.

[0023] Fig. 9 This is a structural diagram of the automatic lifting unit in the smart power Internet of Things distribution cabinet.

[0024] Fig.10 for Fig. 9 Schematic diagram of the enlarged structure at point A in the middle.

[0025] In the figure: 1-distribution cabinet, 2-cabinet door, 3-air intake purification unit, 4-automatic lifting unit, 5-vacuum fire extinguishing unit, 6-heat dissipation and exhaust assembly, 7-segmented pressure regulating assembly, 8-inductive sealing assembly, 9-automatic drive control assembly, 10-fireproof cover, 11-exhaust pump, 12-gas detector, 13-intake pipe, 14-fixed pipe, 15-connecting pipe, 16-exhaust pipe, 17-exhaust pipe, 18-exhaust pipe, 19-pressure guide seat, 20-adjusting groove, 21-control groove, 22-push rod, 23-control ring, 24-adjusting ring, 25-transmission sleeve rod, 26-sealing block, 27-positioning guide Plate, 28-regulating pipe, 29-sensing groove, 30-sensing ring, 31-power source, 32-lifting control rod, 33-kinetic energy transmission part, 34-force guiding slide plate, 35-limiting column, 36-control rod, 37-dust removal box, 38-heat dissipation pipe, 39-pressure stabilizing pipe, 40-filter frame, 41-water suction pipe, 42-water pump, 43-heat exchanger, 44-return pipe, 45-cooling water tank, 46-flow blocking baffle, 47-support base, 48-pressure guiding pipe, 49-adjusting seat, 50-L-type guide rail, 51-connecting rod, 52-retracting and releasing control pipe, 53-power groove, 54-power ring, 55-positioning slide. DETAILED DESCRIPTION

[0026] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0028] See also Figure 1In one embodiment of the present invention, a smart power Internet of Things distribution cabinet includes: a distribution cabinet 1; a cabinet door 2, wherein the cabinet door 2 is arranged outside the distribution cabinet 1, one end of which is connected to the cabinet wall on one side of the distribution cabinet 1 through a hinge, and the other end is connected to the cabinet wall on the other side of the distribution cabinet 1 through a lock; an automatic lifting unit 4, wherein the automatic lifting unit 4 is arranged outside the bottom end of the distribution cabinet 1, connected to the distribution cabinet 1, and used to support the distribution cabinet 1; an air intake purification unit 3, wherein the air intake purification unit 3 is symmetrical It is arranged on both sides of the bottom of the distribution cabinet 1, connected to the distribution cabinet 1, and used to transport external air into the distribution cabinet 1, and complete the cooling and dust removal of the air; the vacuum fire extinguishing unit 5, the vacuum fire extinguishing unit 5 is arranged on the inner side of the distribution cabinet 1, connected to the automatic lifting unit 4, and the air intake purification unit 3 is arranged oppositely, and is used to exhaust the air inside the distribution cabinet 1, and cooperate with the air intake purification unit 3 to achieve the sealing of the distribution cabinet 1, and complete the automatic extinguishing of the open fire inside the distribution cabinet 1; wherein, the The vacuum fire extinguishing unit 5 includes: a heat dissipation and exhaust component 6, a segmented voltage regulating component 7, an inductive sealing component 8 and an automatic drive control component 9. The heat dissipation and exhaust component 6 is fixedly connected to the inner side of the power distribution cabinet 1 and is connected to the top cabinet wall of the power distribution cabinet 1. It is used to extract the air inside the power distribution cabinet 1 and cooperate with the air intake purification unit 3 to realize the circulation of the air inside the power distribution cabinet 1, so as to complete the heat dissipation of the electrical components inside the power distribution cabinet 1. The heat dissipation and exhaust component 6 is also provided with an automatic drive control component 9. The automatic The dynamic drive control component 9 is connected to the segmented voltage regulating component 7 fixedly connected to the inner side of the power distribution cabinet 1, and the segmented voltage regulating component 7 is connected to the automatic lifting unit 4. An inductive sealing component 8 is symmetrically arranged on the outside of the segmented voltage regulating component 7. The inductive sealing component 8 is connected to the segmented voltage regulating component 7 and is arranged opposite to the air intake purification unit 3 on the same side, and is used to cooperate with the automatic drive control component 9 and the segmented voltage regulating component 7 to achieve the blocking of the air intake purification unit 3, and cooperate with the heat dissipation and exhaust component 6 to complete the vacuum fire extinguishing.

[0029] In this embodiment, when the device is running, the heat dissipation and exhaust component 6 extracts the air inside the distribution cabinet 1. As the air inside the distribution cabinet 1 is extracted, the outside air enters the inside of the distribution cabinet 1 along the air intake purification unit 3. The air intake purification unit 3 cools and removes the air entering the inside of the distribution cabinet 1. The treated air can dissipate heat for the electrical components inside the distribution cabinet 1. The automatic drive control component 9 can cooperate with the segmented voltage regulating component 7 to drive the automatic lifting unit 4. The automatic lifting unit 4 can not only support the distribution cabinet 1, but also adjust the height of the distribution cabinet 1, so that the distribution cabinet 1 will not be damp due to excessive humidity. When an open flame is generated inside the distribution cabinet 1, the heat dissipation and exhaust component 6 can detect the air when exhausting. When smoke is detected in the air, the automatic The dynamic drive control component 9 can drive the inductive sealing component 8 through the segmented voltage regulating component 7. The inductive sealing component 8 blocks the output end of the air intake purification unit 3, so that the distribution cabinet 1 is closed, and the heat dissipation and exhaust component 6 continues to exhaust the inside of the distribution cabinet 1, so that the inside of the distribution cabinet 1 becomes a vacuum. With the lack of oxygen, the open flame is automatically extinguished. Compared with the prior art, the distribution cabinet cannot extinguish the open flame in time, and the security personnel rely on conventional fire extinguishers to extinguish the fire, which will produce a large amount of residues, resulting in the distribution cabinet cannot be used any longer. By setting a vacuum fire extinguishing unit 5, the distribution cabinet 1 can be vacuumed, so that the oxygen inside the distribution cabinet 1 is extracted, thereby realizing the automatic extinguishing of the open flame. The entire fire extinguishing process will not produce residues, and the interior of the cabinet can be repaired more quickly during the subsequent recovery operation.

[0030] In one embodiment of the present invention, please refer to Figure 3 The heat dissipation and exhaust assembly 6 includes: a fireproof cover 10, an exhaust pump 11, a gas detector 12, a fixed pipe 14, an exhaust pipe 16, an exhaust pipe 17 and an exhaust pipe 18. The fireproof cover 10 is fixedly connected to the top of the inner side of the power distribution cabinet 1. The exhaust pump 11 is fixedly connected to the inner side of the fireproof cover 10. The output end of the exhaust pump 11 is fixedly connected to the exhaust pipe 17 leading to the outside of the power distribution cabinet 1. A plurality of exhaust pipes 18 are arranged around the outer side of the top of the exhaust pipe 17. The exhaust pipe 18 is connected to the exhaust pipe 17. 17 is fixedly connected, the input end of the vacuum pump 11 is fixedly connected to the gas detector 12 fixedly connected to the outside of the fireproof cover 10 through the air inlet pipe 13, fixed pipes 14 are arranged on both sides of the gas detector 12, the fixed pipes 14 and the gas detector 12 are connected through the connecting pipe 15, and a plurality of vacuum pipes 16 are fixedly connected to the outside of the bottom end of the fixed pipe 14, which are used to cooperate with the vacuum pump 11 to realize the extraction of air inside the distribution cabinet 1 and complete the detection of the air composition inside the distribution cabinet 1.

[0031] In this embodiment, the air outlet pipe 17 is fixedly connected to the inner side of the connecting end of the output end of the vacuum pump 11 and is provided with a valve, which is a solenoid valve. When the vacuum pump 11 is running, the vacuum pipe 16 extracts the air inside the distribution cabinet 1 from both sides, and the extracted air enters the inner side of the gas detector 12 along the connecting pipe 15. The gas detector 12 detects the air composition. When there is an open flame inside the distribution cabinet 1, the air will contain smoke. At this time, the automatic drive control component 9 drives the inductive sealing component 8 to complete the sealing of the distribution cabinet 1 through the segmented voltage regulating component 7. At the same time, the vacuum pump 11 continues to extract the air inside the distribution cabinet 1. As the air is evacuated, the air in the distribution cabinet 1 is The valve on the inner side of the air outlet pipe 17 is closed to realize automatic extinguishing of open flames. When there is no open flame, air is discharged along the air outlet pipe 17 and the exhaust pipe 18, and the outside air enters the inner side of the distribution cabinet 1 along the air intake purification unit 3, so as to realize the circulation flow of air inside the distribution cabinet 1, complete the rapid heat dissipation of the electrical components inside the distribution cabinet 1, and avoid overheating of the equipment. By setting up the heat dissipation and exhaust assembly 6, it can not only cooperate with the air intake purification unit 3 to realize rapid heat dissipation of the distribution cabinet, thereby improving the service life of the equipment, but also cooperate with the induction sealing assembly 8 to complete the vacuumization of the distribution cabinet 1, thereby realizing automatic extinguishing of open flames. No residue will be generated during the entire fire extinguishing process, which is convenient for subsequent maintenance.

[0032] In one embodiment of the present invention, please refer to Figure 4 The segmented voltage regulating assembly 7 includes: a pressure-conducting seat 19, an adjusting groove 20, a control groove 21, a push rod 22, a control ring 23, an adjusting ring 24 and a transmission sleeve rod 25. The pressure-conducting seat 19 is fixedly connected to the inner side of the power distribution cabinet 1. The inner side of the pressure-conducting seat 19 is provided with an adjusting groove 20 connected to the automatic lifting unit 4. Both sides of the adjusting groove 20 are provided with control grooves 21. The control groove 21 is provided on the inner side of the pressure-conducting seat 19 and is connected to the inductive sealing assembly 8. Push rods 22 are provided on the inner sides of both ends of the pressure-conducting seat 18. One end of the push rod 22 is connected to the automatic drive control assembly 9, and the other end is slidably connected to the outer side. A transmission sleeve rod 25, the transmission sleeve rod 25 passes through the control groove 21 and passes to the inner side of the adjustment groove 20. A spring is fixedly connected between the transmission sleeve rod 25 and the push rod 22, and is fixedly connected to an adjustment ring 24 slidably connected to the inner side of the adjustment groove 20, for cooperating with the movement of the push rod 22 to realize the movement of the adjustment ring 24 inside the adjustment groove 20, thereby completing the driving of the self-controlled lifting unit 4. A control ring 24 is also fixedly connected to the outer side of the push rod 22, which is arranged opposite to the control groove 21, for cooperating with the automatic drive control component 9 to drive the control ring 24 to move inside the control groove 21 to complete the driving of the inductive sealing component 8.

[0033] In this embodiment, control grooves 21 are provided on the inner sides of the shell walls at both ends of the pressure-conducting seat 19, and induction grooves 20 are provided between the control grooves 21 on both sides. The automatic drive control component 9 drives the push rod 22 to move, and the push rod 22 drives the control ring 23 to move toward the side close to the control groove 21. At the same time, the push rod 22 can also drive the transmission sleeve rod 25 to move, and the transmission sleeve rod 25 drives the adjustment ring 23 to move inside the adjustment groove 20. The air inside the adjustment groove 20 enters the inner side of the automatic-control lifting unit 4, completing the driving of the automatic-control lifting unit 4 and realizing the adjustment of the height of the power distribution cabinet 1. At this time, the control ring 23 has not yet entered the inner side of the control groove 21. When an open flame is generated, the automatic drive control component 9 continues to drive the push rod 2 2 moves, the push rod 22 continues to move by compressing the spring connected to the transmission sleeve rod 25, and the push rod 22 drives the control ring 23 to enter the inner side of the control groove 21. The air flowing inside the control groove 21 drives the inductive sealing component 8, and the inductive sealing component 8 blocks the air intake purification unit 3, and then completes the sealing of the power distribution cabinet 1, so as to cooperate with the heat dissipation and exhaust component 6 to complete the automatic fire extinguishing. By setting the segmented voltage regulating component 7, the automatic control lifting unit 4 and the inductive sealing component 8 can be driven under the drive of the automatic drive control component 9, which not only completes the adjustment of the height of the power distribution cabinet 1, but also completes the sealing of the power distribution cabinet 1, thereby improving the convenience and safety of the equipment when in use.

[0034] In one embodiment of the present invention, please refer to Figure 5 The inductive sealing component 8 includes: a sealing block 26, a positioning guide plate 27, a regulating tube 28, an induction groove 29 and an induction ring 30. The sealing block 26 is arranged on the outer side of the output end of the air intake purification unit 3 and is slidably connected to the positioning guide plate 27 fixedly connected to the inner side of the power distribution cabinet 1. An induction groove 29 is arranged on the inner side of the sealing block 26. A regulating tube 28 is arranged between the induction groove 29 and the pressure-conducting seat 19. The regulating tube 28 is fixedly connected to the pressure-conducting seat 19, one end of which is connected to the control groove 21, and the other end leads to the inner side of the induction groove 29. An induction ring 30 slidably connected to the induction groove 29 is fixedly connected on the outer wall, which is used to cooperate with the air output from the inner side of the control groove 21 to drive the sealing block 26 to move along the positioning guide plate 27 to complete the sealing of the output end of the air intake purification unit 3.

[0035] In this embodiment, sealing blocks 26 are provided on the outer sides of the air intake purification units 3 on both sides, and a positioning guide plate 27 is slidably connected to the outer side of the bottom end of the sealing blocks 26. The positioning guide plate 27 is fixedly connected to the inner wall of the bottom end of the power distribution cabinet 1. When the control ring 23 moves on the inner side of the control groove 21, the air located on the inner side of the control groove 21 enters the induction groove 29 along the control pipe 28, and cooperates with the induction ring 30 to drive the sealing block 26 to move along the positioning guide plate 27 to the side close to the air intake purification unit 3. The sealing block 26 blocks the output end of the air intake purification unit 3 and cooperates with the cabinet door 2 to complete the closure of the power distribution cabinet 1. By setting an induction-type closure component 8, it can cooperate with the automatic drive control component 9 and the segmented voltage regulating component 7 to realize automatic closure of the air intake purification unit 3, and cooperate with the heat dissipation and exhaust component 6 to realize automatic extinguishing of open flames.

[0036] In one embodiment of the present invention, please refer to Figure 6 The automatic drive control component 9 includes: a power source 31, a lifting control rod 32, a force guide slide 34, a limit column 35 and a control rod 36. The power source 31 is fixedly connected to the inner side of the fireproof cover 10. Lifting control rods 32 rotatably connected to the fireproof cover 10 are arranged on both sides of the power source 31. The lifting control rods 32 on both sides are connected to the output end of the power source 31 through a kinetic energy transmission member 33. The outer sides of the lifting control rods 32 on both sides are threadedly connected with force guide slides 34. The force guide slide 34 is also slidably connected to the limit column 35 fixedly connected to the outer side of the fireproof cover 10. The bottom end of the force guide slide 34 is connected to the push rod 22 through a control rod 36, which is used to cooperate with the movement of the force guide slide 34 to realize the driving of the segmented pressure regulating component 7.

[0037] In this embodiment, the power source 31 is fixedly connected to the inner bottom of the fireproof hood 10. The power source 31 is a driving motor. The kinetic energy transmission member 33 includes a pulley and a belt. The output end of the power source 31 and the outer sides of the lifting control rods 32 on both sides are fixedly connected with pulleys, and the pulleys are connected by belts. One end of the transmission rod 36 is rotatably connected to the force guide slide 34, and the other end is rotatably connected to the push rod 22. The power source 31 drives the lifting control rods 32 on both sides to rotate synchronously through the pulley and the belt. The lifting control rod 32 drives the force guide slide 34 to move along the limit column 35. The force guide slide 34 cooperates with the transmission rod 36 to drive the push rod 22 to move, thereby completing the driving of the segmented pressure regulating assembly 7, and then completing the driving of the automatic lifting unit 4 and the induction sealing assembly 8.

[0038] In one embodiment of the present invention, please refer to Figure 7 and Figure 8The air intake purification unit 3 includes: a dust removal box 37, a heat dissipation pipe 38, a pressure-stabilizing conduit 39, a filter frame 40, a water pump 41, a water pump 42, a heat exchanger 43, a return pipe 44, a cooling water tank 45 and a flow-blocking baffle 46. The dust removal box 37 is symmetrically arranged on the inner sides of both ends of the power distribution cabinet 1. The box wall on one side of the dust removal box 37 is connected to the heat dissipation pipe 38 fixedly connected to the power distribution cabinet 1. A plurality of flow-blocking baffles 46 are staggeredly arranged on the inner side of the heat dissipation pipe 38. The flow-blocking baffle 46 is fixedly connected to the heat dissipation pipe 38. A pressure-stabilizing conduit arranged opposite to the inductive sealing component 8 is fixedly connected to the box wall on the other side of the dust removal box 37. 39. A filter frame 40 is detachably connected to the inner side of the dust removal box 37. The outer side of the heat dissipation pipe 38 is sleeved on a cooling water tank 45 fixedly connected to the power distribution cabinet 1. Cooling water is provided on the inner side of the cooling water tank 45 for cooperating with the heat dissipation pipe 38 to cool the air entering the inner side of the power distribution cabinet 1. A water pump 42 is fixedly connected to the inner side of the cooling water tank 45. The input end of the water pump 42 is connected to a water pump 41, and the output end is connected to a heat exchanger 43 arranged on the inner side of the cooling water tank 45. The output end of the heat exchanger 43 is connected to a return pipe 44, for cooperating with the water pump 42 to realize circulating cooling of the cooling water inside the cooling water tank 45.

[0039] In this embodiment, the filter frame 40 is arranged between the heat dissipation pipe 38 and the pressure-stabilizing pipe 39, and is connected with the dust removal box 37. With the operation of the vacuum pump 11, the outside air enters the inner side of the heat exchange pipe 38, and the flow-blocking baffle 46 can guide the air and prolong the time that the air stays inside the heat exchange pipe 38. The cooling water arranged inside the cooling water tank 45 cooperates with the heat dissipation pipe 38 to absorb heat and cool the air. The cooled air enters the inner side of the dust removal box 37, and the filter frame 40 removes dust from the air. The dust-removed air enters the inner side of the power distribution cabinet 1 along the pressure-stabilizing pipe 39, and the cold air is completed in the process of flowing inside the power distribution cabinet 1. To dissipate heat of electrical components, the water pump 42 can extract cooling water located inside the cooling water tank 45 through the pumping pipe 41, and the extracted cooling water enters the inside of the heat exchanger 43. The heat exchanger 43 cools the cooling water after absorbing heat, and the cooled cooling water flows back to the inside of the cooling water tank 45 through the return pipe 44, thereby ensuring the effectiveness of heat absorption. By setting up the air intake purification unit 3, the heat dissipation and exhaust assembly 6 can be cooperated to realize the circulation of air inside the distribution cabinet 1, and the air entering the inside of the distribution cabinet 1 can be cooled and dust-removed to avoid overheating of the equipment, and the cleanliness inside the equipment can be ensured, thereby greatly improving the service life of the equipment.

[0040] In one embodiment of the present invention, please refer to Fig. 9 and Fig.10The self-controlled lifting unit 4 includes: a support base 47, a pressure pipe 48, an adjustment seat 49, an L-shaped guide rail 50, a connecting rod 51, a retractable control tube 52, a power groove 53 and a power ring 54. The support base 47 is arranged on the outside of the bottom end of the power distribution cabinet 1, and an adjustment seat 49 is symmetrically arranged between the support base 47 and the power distribution cabinet 1. L-shaped guide rails 50 fixedly connected to the power distribution cabinet 1 are arranged on both sides of the adjustment seat 49. The L-shaped guide rails 50 are slidably connected with the positioning slide grooves 55 arranged on the outer wall of the adjustment seat 49. A power groove 53 is arranged on the inner side of the adjustment seat 49. A plurality of connecting rods 51 are arranged between the adjustment seat 49 and the support base 47. One end of the connecting rod 51 is rotatably connected to the support base 47, and the other end is rotatably connected to the adjustment seat 49. A pressure pipe 48 connected to the segmented voltage regulating assembly 7 is arranged between the adjustment seats 49 on both sides. The pressure pipe 48 is fixedly connected to the power distribution cabinet 1, and a retraction and extension control pipe 52 is symmetrically arranged on the pipe wall outside the power distribution cabinet 1. One end of the retraction and extension control pipe 52 is fixedly connected to the pressure pipe 48, and the other end leads to the inner side of the power groove 53, and a power ring 54 slidably connected to the power groove 53 is fixedly connected on the outer wall, which is used to cooperate with the air delivered by the segmented voltage regulating assembly 7 to drive the adjustment seats 49 on both sides to move along the L-shaped guide rail 50, so as to realize the lifting and lowering of the power distribution cabinet 1.

[0041] In this embodiment, the pressure-conducting pipe 48 is fixedly connected to the pressure-conducting seat 19 and is connected to the adjusting groove 20. As the adjusting ring 24 moves inside the adjusting groove 29, the air inside the adjusting groove 29 enters the inside of the retracting and releasing control pipe 52 along the pressure-conducting pipe 48, and enters the inside of the power groove 53, and cooperates with the power ring 54 to drive the adjusting seat 49 to move along the L-shaped guide rail 50. The adjusting seat 49 cooperates with the connecting rod 51 and the supporting base 47 to realize the lifting and lowering of the distribution cabinet 1. By setting up an automatic lifting unit 4, it can cooperate with the vacuum fire extinguishing unit 5 to realize the free adjustment of the height of the distribution cabinet 1, so that the distribution cabinet 1 will not be damp due to excessive humidity, so that the distribution cabinet 1 can be suitable for different working environments and enhance the flexibility of the device.

[0042] The intelligent power Internet of Things distribution cabinet can perform a vacuum operation on the distribution cabinet body 1 by setting a vacuum fire extinguishing unit 5, so that the oxygen inside the distribution cabinet body 1 is extracted, thereby realizing automatic extinguishing of the open flame. The entire fire extinguishing process will not produce any residue, and the interior of the cabinet can be repaired more quickly during the subsequent recovery operation. By setting a heat dissipation and exhaust component 6, it can not only cooperate with the air intake purification unit 3 to realize rapid heat dissipation of the distribution cabinet, thereby improving the service life of the equipment, but also cooperate with the inductive sealing component 8 to complete the vacuum operation of the distribution cabinet body 1, thereby realizing automatic extinguishing of the open flame. The entire fire extinguishing process will not produce any residue, which is convenient for subsequent maintenance. By setting a segmented voltage regulating component 7, the driving of the automatic lifting unit 4 and the inductive sealing component 8 can be completed under the drive of the automatic drive control component 9, which can not only complete the adjustment of the height of the distribution cabinet body 1, but also complete the distribution cabinet body 1. The sealing of the electric cabinet 1 improves the convenience and safety of the equipment when in use. By setting up the inductive sealing component 8, it can cooperate with the automatic drive control component 9 and the segmented voltage regulating component 7 to realize the automatic sealing of the air intake purification unit 3, and cooperate with the heat dissipation and exhaust component 6 to realize the automatic extinguishing of the open flame. By setting up the air intake purification unit 3, it can cooperate with the heat dissipation and exhaust component 6 to realize the circulation of the air inside the distribution cabinet 1, and can cool and remove the air entering the inside of the distribution cabinet 1 to avoid overheating of the equipment, and can also ensure the cleanliness of the inside of the equipment, which greatly improves the service life of the equipment. By setting up the automatic lifting unit 4, it can cooperate with the vacuum fire extinguishing unit 5 to realize the free adjustment of the height of the distribution cabinet 1, so that the distribution cabinet 1 will not be damp due to excessive humidity, so that the distribution cabinet 1 can be suitable for different working environments and enhance the flexibility of the device.

[0043] The above are only preferred embodiments of the present invention. It should be pointed out that, for those skilled in the art, several modifications and improvements can be made without departing from the concept of the present invention. These should also be regarded as the protection scope of the present invention. These will not affect the effect of the implementation of the present invention and the practicality of the patent.

Claims

1. A smart power Internet of Things distribution cabinet, characterized in that: include: Power distribution cabinet; A cabinet door, wherein the cabinet door is arranged outside the power distribution cabinet, one end of the cabinet door is connected to a cabinet wall on one side of the power distribution cabinet through a hinge, and the other end of the cabinet door is connected to a cabinet wall on the other side of the power distribution cabinet through a lock; An automatic lifting unit, which is arranged on the outside of the bottom end of the power distribution cabinet and connected to the power distribution cabinet to support the power distribution cabinet; An air intake purification unit, which is symmetrically arranged on both sides of the bottom of the power distribution cabinet and connected to the power distribution cabinet, is used to transport external air into the power distribution cabinet and complete air cooling and dust removal; A vacuum fire extinguishing unit, which is arranged inside the power distribution cabinet, connected to the automatic lifting unit, and arranged opposite to the air intake purification unit, and is used to exhaust the air inside the power distribution cabinet, and cooperate with the air intake purification unit to achieve the sealing of the power distribution cabinet, and complete the automatic extinguishing of the open fire inside the power distribution cabinet; Wherein, the vacuum fire extinguishing unit comprises: a heat dissipation and exhaust assembly, a segmented voltage regulating assembly, an inductive sealing assembly and an automatic drive control assembly. The heat dissipation and exhaust assembly is fixedly connected and arranged inside the power distribution cabinet, and is connected to the cabinet wall at the top of the power distribution cabinet, and is used to extract the air inside the power distribution cabinet, and cooperate with the air intake purification unit to realize the circulation of the air inside the power distribution cabinet, and complete the heat dissipation of the electrical components inside the power distribution cabinet. An automatic drive control assembly is also arranged inside the heat dissipation and exhaust assembly, and the automatic drive control assembly is connected to the segmented voltage regulating assembly fixedly connected and arranged inside the power distribution cabinet, and the segmented voltage regulating assembly is connected to the self-controlled lifting unit. An inductive sealing assembly is also symmetrically arranged outside the segmented voltage regulating assembly, and the inductive sealing assembly is connected to the segmented voltage regulating assembly, and is arranged opposite to the air intake purification unit on the same side, and is used to cooperate with the automatic drive control assembly and the segmented voltage regulating assembly to realize the blocking of the air intake purification unit, and cooperate with the heat dissipation and exhaust assembly to complete the vacuum fire extinguishing. The heat dissipation and exhaust assembly includes: a fireproof hood, an exhaust pump, a gas detector, a fixed pipe, an exhaust pipe, an exhaust pipe and an exhaust pipe. The fireproof hood is fixedly connected to the top of the inner side of the power distribution cabinet, and an exhaust pump is fixedly connected to the inner side of the fireproof hood. The output end of the exhaust pump is fixedly connected to the exhaust pipe leading to the outside of the power distribution cabinet. A plurality of exhaust pipes are arranged around the outer side of the top end of the exhaust pipe. The exhaust pipe is fixedly connected to the exhaust pipe. The input end of the exhaust pump is fixedly connected to the gas detector fixedly connected to the outside of the fireproof hood through an air inlet pipe. Fixed pipes are arranged on both sides of the gas detector. The fixed pipe and the gas detector are connected by a connecting pipe. A plurality of exhaust pipes are fixedly connected to the outer side of the bottom end of the fixed pipe for cooperating with the exhaust pump to extract the air inside the power distribution cabinet and complete the detection of the air components inside the power distribution cabinet. The segmented voltage regulating assembly includes: a pressure-conducting seat, an adjusting groove, a control groove, a push rod, a control ring, an adjusting ring and a transmission sleeve rod. The pressure-conducting seat is fixedly connected to the inside of the power distribution cabinet. The inside of the pressure-conducting seat is provided with an adjusting groove connected to the automatic lifting unit. Both sides of the adjusting groove are provided with control grooves. The control groove is provided on the inside of the pressure-conducting seat and is connected to the inductive sealing assembly. Push rods are provided on the inside of both ends of the pressure-conducting seat. One end of the push rod is connected to the automatic drive control assembly, and the other end is slidably connected to the outside with a transmission sleeve. The transmission sleeve rod passes through the control groove and passes to the inner side of the adjustment groove. A spring is fixedly connected between the transmission sleeve rod and the push rod, and is fixedly connected to an adjustment ring slidably connected to the inner side of the adjustment groove, so as to cooperate with the movement of the push rod to realize the movement of the adjustment ring inside the adjustment groove, so as to drive the self-controlled lifting unit. A control ring is also fixedly connected to the outer side of the push rod, which is arranged opposite to the control groove, so as to cooperate with the automatic drive control component to drive the control ring to move inside the control groove to drive the inductive sealing component. The induction-type sealing component comprises: a sealing block, a positioning guide plate, a regulating tube, an induction groove and an induction ring. The sealing block is arranged at the outer side of the output end of the air intake purification unit and is slidably connected to the positioning guide plate fixedly connected to the inner side of the power distribution cabinet. An induction groove is arranged at the inner side of the sealing block. A regulating tube is arranged between the induction groove and the pressure-conducting seat. The regulating tube is fixedly connected to the pressure-conducting seat, one end of which is connected to the control groove and the other end leads to the inner side of the induction groove. An induction ring slidably connected to the induction groove is fixedly connected on the outer wall and is used to cooperate with the air output from the inner side of the control groove to drive the sealing block to move along the positioning guide plate to complete the sealing of the output end of the air intake purification unit. The automatic drive control assembly comprises: a power source, a lifting control rod, a force guide slide, a limit column and a control transmission rod, wherein the power source is fixedly connected to the inner side of the fireproof cover, lifting control rods rotatably connected to the fireproof cover are arranged on both sides of the power source, the lifting control rods on both sides are connected to the output end of the power source through a kinetic energy transmission member, force guide slides are threadedly arranged on the outer sides of the lifting control rods on both sides, the force guide slides are also slidably connected to the limit column fixedly connected to the outer side of the fireproof cover, and the bottom end of the force guide slide is connected to the push rod through a control transmission rod, so as to cooperate with the movement of the force guide slide to realize the driving of the segmented pressure regulating assembly; The self-controlled lifting unit includes: a support base, a pressure pipe, an adjustment seat, an L-shaped guide rail, a connecting rod, a retractable control tube, a power groove and a power ring. The support base is arranged on the outside of the bottom end of the power distribution cabinet, and the adjustment seat is symmetrically arranged between the support base and the power distribution cabinet. L-shaped guide rails fixedly connected to the power distribution cabinet are arranged on both sides of the adjustment seat. The L-shaped guide rails are slidably connected to the positioning slide grooves arranged on the outer wall of the adjustment seat. A power groove is arranged on the inner side of the adjustment seat. A plurality of connecting rods are arranged between the adjustment seat and the support base. One end of the connecting rod is connected to the positioning slide grooves arranged on the outer wall of the adjustment seat. The support base is rotatably connected, and the other end is rotatably connected to the adjustment seat. A pressure-conducting pipe connected to the segmented voltage-regulating assembly is arranged between the adjustment seats on both sides. The pressure-conducting pipe is fixedly connected to the power distribution cabinet, and retraction and extension control pipes are symmetrically arranged on the pipe wall outside the power distribution cabinet. One end of the retraction and extension control pipe is fixedly connected to the pressure-conducting pipe, and the other end leads to the inner side of the power groove, and a power ring slidably connected to the power groove is fixedly connected on the outer wall, which is used for cooperating with the air delivered by the segmented voltage-regulating assembly to drive the adjustment seats on both sides to move along the L-shaped guide rail to realize the lifting and lowering of the power distribution cabinet.

2. The intelligent power Internet of Things distribution cabinet according to claim 1 is characterized in that: The air intake purification unit includes: a dust removal box, a heat dissipation pipe, a pressure-stabilizing conduit, a filter frame, a water pump, a water pump, a heat exchanger, a return pipe, a cooling water tank and a flow-blocking baffle. The dust removal box is symmetrically arranged on the inner sides of both ends of the power distribution cabinet. The box wall on one side of the dust removal box is connected to the heat dissipation pipe fixedly connected to the power distribution cabinet. A plurality of flow-blocking baffles are staggered on the inner side of the heat dissipation pipe. The flow-blocking baffle is fixedly connected to the heat dissipation pipe. A pressure-stabilizing conduit arranged opposite to the inductive sealing component is fixedly connected to the box wall on the other side of the dust removal box. A filter frame is detachably connected to the inner side of the dust removal box, and the outer side of the heat dissipation pipe is sleeved on a cooling water tank fixedly connected to the distribution cabinet. Cooling water is provided on the inner side of the cooling water tank for cooperating with the heat dissipation pipe to cool the air entering the inner side of the distribution cabinet. A water pump is fixedly connected to the inner side of the cooling water tank, and the input end of the water pump is connected to a water suction pipe, and the output end is connected to a heat exchanger arranged on the inner side of the cooling water tank. The output end of the heat exchanger is connected to a return pipe, and is used to cooperate with the water pump to realize circulating cooling of the cooling water inside the cooling water tank.

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