An intelligent filtering and energy-saving power control device

Abstract

The present invention discloses an intelligent filtering and energy-saving power control device, which belongs to the technical field of electric energy filters. It comprises an electric energy control cabinet protection cabinet body and a sealing door hinged on the outer surface of the electric energy control cabinet protection cabinet body. An electric energy filter mainboard is fixedly installed at the internal axis position of the electric energy control cabinet protection cabinet body through an auxiliary bracket, and a first circular frame is fixedly installed at the outer edge position of the electric energy filter mainboard through an auxiliary bracket. By configuring the first circular frame and the adjustable wind module inside the electric energy control cabinet protection cabinet body, combined with the servo motor and the rotating plate in the circular drive module, the 360° surrounding rotation of the fan blades is realized, and the heat around the electric energy filter mainboard is effectively taken away. At the same time, the extended infrared detection unit can perform 360° blind-angle scanning during the rotation process, monitor the temperature of various parts of the electric energy filter mainboard in real time, ensure that preventive measures are taken before high-temperature components cause damage to the equipment, and improve the stability and reliability of the equipment.

Description

Technical Field

[0001] The present invention relates to the technical field of electric energy filters, and more specifically to an intelligent filtering and energy-saving power control device. Background Art

[0002] With the widespread application of intelligent technology, modern power filter structures have not only played an important role in improving power quality and optimizing power use, but also achieved remarkable results in reducing power system losses and achieving energy conservation and emission reduction goals. Most of these devices are deployed in control rooms or equipment rooms with good protection measures. However, some power filter cabinets are also placed in outdoor substations due to the needs of application scenarios.

[0003] Power filter devices in outdoor environments face many challenges. Not only do they have to withstand erosion caused by natural conditions such as wind, sand, and rain, but they may also have internal components that overheat due to poor heat dissipation, especially the inverter module, which is one of the core components. This module is composed of multiple power electronic devices and generates a lot of heat under high-load operation. Improper heat dissipation will not only reduce the working efficiency of the power filter, but in serious cases may also cause equipment damage or even fire accidents.

[0004] However, due to the complex internal structure of the power filter device, in addition to the inverter module, it also includes multiple key components such as filter inductor and capacitor modules, signal control modules, surge protection modules and voltage regulator modules. The differences in the spatial layout of these modules increase the difficulty of temperature management. Although many power filters are equipped with temperature and humidity monitoring systems to ensure safe operation, since these systems are usually installed on the top ceiling of the control room or equipment room, it is difficult to accurately monitor whether specific electronic devices are overheating. This limitation makes it difficult to take preventive measures before high-temperature components cause damage to equipment, and also affects the ability to respond and handle fires in a timely manner. Summary of the invention

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide an intelligent filtering and energy-saving power control device to solve the above-mentioned technical problems.

[0006] To solve the above problems, the present invention adopts the following technical solutions.

[0007] An intelligent filtering and energy-saving power control device, comprising a power control cabinet protection cabinet body and a sealing door hinged on the outer surface of the power control cabinet protection cabinet body, with one side of the sealing door as the front side of the overall device, auxiliary brackets are fixedly connected to the inner sides of the power control cabinet protection cabinet body, an electric energy filter mainboard is fixedly installed at the inner axis position of the power control cabinet protection cabinet body through the auxiliary bracket, a first circular frame is fixedly installed at the outer edge position of the electric energy filter mainboard through the auxiliary bracket, a plurality of groups of adjustable wind modules and coolant supply modules are sequentially arranged on the circular edge of the first circular frame, and a circular driving module for driving all adjustable wind modules to rotate is arranged on the circular surface of the first circular frame;

[0008] The circular drive module includes a servo motor fixedly mounted at the axial position of the rear side of the power filter mainboard, a rotating plate fixedly mounted on the output end of the servo motor, and an extended infrared detection unit fixedly mounted on the side of the rotating plate, and the extended infrared detection unit follows the rotation of the rotating plate to perform a 360° surround scan around the outer edge of the power filter mainboard;

[0009] Among them, the adjustable wind module includes a shaft and a gear sleeve on the outside of the shaft, and each shaft is equipped with fan blades on the rod surface. The ring drive module also includes a gear ring movably arranged on the outside of the first ring frame. The gear ring is used to engage and drive the fan blades on each side to press against the adjacent coolant supply module to squeeze out the coolant and isolate the air for emergency treatment.

[0010] As a further solution of the present invention: the circular ring drive module also includes a sleeve circular ring frame movably mounted on the front side of the circular ring face of the first circular ring frame, a wing plate is fixedly connected to the rear edge of the sleeve circular ring frame, and a rod fixedly connected to the wing plate is arranged at the end of the rotating plate away from the servo motor to drive the sleeve circular ring frame to rotate 360° around the inner ring of the electric energy filter mainboard, the coolant supply module includes a plurality of groups of cavity dividing blocks fixedly connected to the inner side of the circular frame of the sleeve circular ring frame, and an axle rod is movably mounted between every two cavity dividing blocks, and each axle rod protrudes outwardly toward one end of the front side of the sleeve circular ring frame, and a gear sleeve head is fixedly mounted on the protruding end, the outer rod surface of the axle rod is fixedly connected to a fan blade, and each fan blade protrudes outwardly toward one side of the outer edge of the sleeve circular ring frame.

[0011] As a further solution of the present invention: the annular drive module also includes a fitting circular groove opened on the annular surface on the front side of the fitting circular ring frame, a gear ring is movably fitted in the fitting circular groove, a tooth opening is opened on the inner ring edge of the gear ring, and the opened tooth opening is meshed with the gear sleeve head on each side, a second electric telescopic unit is fixedly installed at the middle position of the inner top of the protective cabinet of the power control cabinet, the second electric telescopic unit includes an electric telescopic rod, and the telescopic end of the electric telescopic rod is facing directly above the gear ring, the telescopic end of the second electric telescopic unit is arranged with a ball, and a tooth opening is opened on the outer ring edge of the gear ring to fit with the telescopic end ball of the second electric telescopic unit.

[0012] As a further solution of the present invention: the coolant supply module also includes a cylindrical sleeve frame fixedly installed on the outside of each cavity dividing block, a threaded interface sleeve is fixedly installed on one side end of the cylindrical sleeve frame, and a coolant storage bottle that can be rotatably installed with the threaded interface sleeve is inserted into each cylindrical sleeve frame, and a sealing rubber sleeve is provided at the center position of the intersection of each coolant storage bottle and the threaded interface sleeve, and a top pipe for piercing the sealing rubber sleeve to guide the coolant is fixedly installed at the center position of the threaded interface sleeve, the outside of the threaded interface sleeve is fixedly connected with a first conduit communicated with the top pipe, and an oblique cavity box is fixedly installed at the middle position inside the cavity dividing block, and a reserved conduit port communicated with the first conduit is opened on the top of the oblique cavity box.

[0013] As a further solution of the present invention: a second conduit sealingly connected to a reserved conduit opening is fixedly connected inside the oblique cavity box, an end of the second conduit away from the reserved conduit opening passes through the oblique cavity box and extends outward, and an open nozzle is fixedly installed on the extended end, two limit rods are fixedly installed inside one side of the oblique edge of the oblique cavity box, the limit rods are both sleeved with return springs, a sleeve plate is slidably sleeved on the outer side of the limit rods through the return spring, a trigger support rod is fixedly connected to the surface of one side of the sleeve plate, and an outwardly extending bent rod is fixedly connected to the surface of the other side, the trigger support rod extends toward the oblique edge of the oblique cavity box, and a spherical contact is fixedly connected to the extended end.

[0014] As a further solution of the present invention: the extended bent rod is U-shaped as a whole, and a conical sealing block aimed at the open nozzle is fixedly connected to the side of the extended bent rod away from the sleeve plate. The conical sealing block is located inside the open nozzle for sealing when the return spring is normally tightened.

[0015] As a further solution of the present invention: a temperature control module is also configured on the rear side of the first circular ring frame, and the temperature control module includes a disc bracket, a vortex duct is fixedly installed on the front side of the disc bracket, and a partition with a leakage hole is fixedly installed on the front surface of the vortex duct, and the surface of the partition with the leakage hole is arranged in a circular manner and has a plurality of rows of leakage holes in sequence, and a heat-conducting metal strip is fixedly installed on the outside of each row of leakage holes, and a heat-conducting rod is fixedly installed on the back side of the heat-conducting metal strip through the leakage hole, and the side of the heat-conducting rod away from the heat-conducting metal strip is sealed and inserted into the vortex duct.

[0016] As a further solution of the present invention: ventilation slots are provided on the circular edge of the first circular ring frame at positions directly above and directly below the protective cabinet body of the power control cabinet, and a filter cotton block is installed in each ventilation slot, and a wire interface for the insertion of wires is provided at a position on the circular edge of the first circular ring frame close to one side of the ventilation slot, and dust filter nets are fixedly installed at positions corresponding to the ventilation slots directly above and directly below the protective cabinet body of the power control cabinet.

[0017] As a further solution of the present invention: the inner wall of the circular ring of the first circular ring frame is also configured with a cutting module, and the cutting module includes an arc guide rail opened between the ventilation grooves on both sides of the circular ring edge of the first circular ring frame, and a snap-fitting block is slidably fitted on the arc guide rail on each side, and a connecting plate is fixedly connected between the snap-fitting blocks on both sides, and an arc insulating partition plate is fixedly installed on the snap-fitting blocks on each side and adheres to the inner wall of the first circular ring frame, and an insulating shovel head is fixedly installed at the outer end position of the arc insulating partition plate on each side.

[0018] As a further solution of the present invention: the circular drive module also includes a first electric telescopic unit fixedly installed on the side of the rotating plate, the telescopic output end of the first electric telescopic unit is strip-shaped, and in the retracted state, the strip-shaped output end is folded inside the rotating plate, and the inner side of the connecting plate is in contact with the outer side of the rotating plate.

[0019] Compared with the prior art, the above technical solution provided by the present invention has at least the following beneficial effects:

[0020] This solution realizes 360° surrounding rotation of the fan blades by configuring the first circular frame and adjustable wind module inside the protective cabinet of the power control cabinet, combined with the servo motor and rotating plate in the circular drive module, forming an efficient vortex wind flow, effectively taking away the heat around the power filter motherboard. At the same time, the extended infrared detection unit can perform 360° blind-angle scanning during the rotation process, monitor the temperature of various parts of the power filter motherboard in real time, ensure that preventive measures are taken before high-temperature components cause damage to the equipment, and improve the stability and reliability of the equipment.

[0021] The linkage design of the coolant supply module and the adjustable wind module provides an efficient emergency response mechanism. When abnormal high temperature is detected, the fan blades can be controlled by the second electric telescopic unit to press against the coolant supply module, squeeze out the coolant for rapid cooling, and form a surrounding isolation zone to effectively suppress the occurrence and spread of fire. In addition, the temperature control module can inject low-temperature or high-temperature reagents as needed through the coordination of the vortex duct and the temperature conducting rod to achieve precise temperature regulation, especially in cold outdoor environments, which can ensure the working environment of internal components and further enhance the adaptability and safety of the equipment.

[0022] The configured cutting module further enhances the emergency handling capability. In emergency situations such as fire, the first electric telescopic unit can extend and clamp the connecting plate, so that the arc insulating partition plate is separated from the upper and lower sides of the first circular frame, cutting off the internal and external air circulation, isolating oxygen, and providing a better fire-fighting environment for the coolant supply module. At the same time, the insulating shovel head will cut off the wires at the through-line interface to ensure the safety of the external power supply and prevent secondary accidents. These designs jointly ensure the efficient operation, safety and reliability of the power filter cabinet in various environments, and solve the shortcomings of traditional power filter cabinets in temperature management and emergency handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0024] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0025] Figure 2 This is a schematic diagram of the structure inside the protective cabinet of the power control cabinet of the present invention;

[0026] Figure 3 This is a schematic diagram of the disassembled state of the temperature control module of the present invention;

[0027] Figure 4 It is a schematic diagram of the overall structure of the first circular frame of the present invention;

[0028] Figure 5 This is a schematic diagram of the split state of the cutting module of the present invention;

[0029] Figure 6 This is a schematic diagram of the front structure of the circular drive module of the present invention;

[0030] Figure 7 This is a schematic diagram of the rear structure of the circular drive module of the present invention;

[0031] Figure 8This is a structural schematic diagram of the ring drive module of the present invention in a disassembled state;

[0032] Fig. 9 It is a structural schematic diagram of the adjustable wind module of the present invention;

[0033] Fig.10 It is a structural schematic diagram of the cooling liquid supply module of the present invention in a disassembled state;

[0034] Fig.11 It is a structural schematic diagram of a half-section view of the interior of the oblique cavity box of the present invention.

[0035] Reference numerals

[0036] 1. Protective cabinet of power control cabinet; 2. Ash filter cover; 3. Auxiliary bracket; 4. Power filter mainboard; 5. First ring frame;

[0037] 6. Adjustable wind module; 61. Shaft; 62. Gear sleeve; 63. Fan blade;

[0038] 7. Coolant supply module; 71. Cavity separator; 72. Cylinder sleeve; 73. Threaded interface sleeve; 74. Top pipe; 75. First conduit; 76. Coolant storage bottle; 77. Oblique cavity box; 78. Reserved conduit port; 79. Second conduit; 710. Limit rod; 711. Return spring; 712. Sleeve plate; 713. Outwardly extending bent rod; 714. Cone sealing block; 715. Open nozzle; 716. Trigger support rod; 717. Spherical contact;

[0039] 8. Temperature control module; 81. Disc bracket; 82. Vortex conduit; 83. Leakage partition; 84. Heat-conducting metal strip; 85. Temperature-conducting rod;

[0040] 9. Ring drive module; 91. Servo motor; 92. Rotating plate; 93. Fitting ring frame; 94. Wing plate; 95. Fitting circular groove; 96. Gear ring; 97. First electric telescopic unit; 98. Outward-extending infrared detection unit;

[0041] 10. Cutting module; 101. Arc guide rail; 102. Clamping sleeve block; 103. Connecting plate; 104. Arc insulating partition plate; 105. Insulating shovel head;

[0042] 11. Filter cotton block; 12. Wiring interface; 13. Second electric telescopic unit.

[0043] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0044] The following is a detailed description of an intelligent filtering energy-saving power control device provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are listed as the best and preferred embodiments, and other alternatives can also be used by technicians in some known technical fields; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0045] like Figures 1 to 11 As shown, an embodiment of the present invention provides an intelligent filtering energy-saving power control device, comprising a power control cabinet protection cabinet 1 and a sealing door hinged on the outer surface of the power control cabinet protection cabinet 1, with one side of the sealing door as the front side of the overall device, and auxiliary brackets 3 are fixedly connected to the inner sides of the power control cabinet protection cabinet 1, and an electric energy filter mainboard 4 is fixedly installed at the inner axis position of the power control cabinet protection cabinet 1 through the auxiliary bracket 3, and a first circular frame 5 is fixedly installed at the outer edge position of the electric energy filter mainboard 4 through the auxiliary bracket 3, and a plurality of groups of adjustable wind modules 6 and coolant supply modules 7 are sequentially arranged on the circular edge of the first circular frame 5, and a circular driving module 9 for driving all adjustable wind modules 6 to rotate is arranged on the circular surface of the first circular frame 5;

[0046] The annular drive module 9 includes a servo motor 91 fixedly mounted at the axial position of the rear side of the power filter mainboard 4, a rotating plate 92 is fixedly mounted on the output end of the servo motor 91, and an extended infrared detection unit 98 is fixedly mounted on the side of the rotating plate 92. The extended infrared detection unit 98 follows the rotation of the rotating plate 92 to perform a 360° surround scan around the outer edge of the power filter mainboard 4;

[0047] Among them, the adjustable wind module 6 includes a shaft 61 and a gear sleeve 62 on the outside of the shaft 61, and each shaft 61 is provided with a fan blade 63 on its rod surface. The ring drive module 9 also includes a gear ring 96 movably arranged on the outside of the first ring frame 5. The gear ring 96 is used to engage and drive the fan blades 63 on each side to press against the adjacent coolant supply module 7 to squeeze out the coolant and isolate the air for emergency treatment.

[0048] In order to solve the problem that the internal structure of the electric energy filter cabinet is complex, the existing temperature and humidity monitoring system is limited in position, and it is difficult to accurately monitor the temperature of specific electronic devices, which makes it difficult to take preventive measures before high-temperature components cause damage to the equipment, and affects the timely response and handling after the fire. The above technical solution is now adopted to solve the problem. The above technical solution is mainly composed of a power control cabinet protection cabinet 1, a power filter mainboard 4, a first circular ring frame 5, an adjustable wind module 6, a coolant supply module 7 and a circular drive module 9. The power control cabinet protection cabinet 1 and the power filter mainboard 4 are accessories of conventional power filtering equipment in the prior art. The power control cabinet protection cabinet 1 is used to protect internal components to prevent interference and damage from the external environment. The general protection level is IP65, and a sealing door is hinged on the outer surface. When the sealing door is closed, except for the ash filter net 2 on both sides, the whole is in a sealed state. The power filter mainboard 4 is a filter network composed of inductors, capacitors and other components in the prior art, which can filter out noise or harmonics of specific frequencies through its inherent frequency response characteristics, and uses electronic circuits to detect harmonic currents in the power grid in real time, and generates reverse compensation currents to offset harmonics. A first circular frame 5 is installed on the outside of the power filter mainboard 4 through an auxiliary bracket 3. The first circular frame 5 is used to configure the adjustable wind module 6 and the coolant supply module 7 arranged in a surrounding manner on the one hand, and on the other hand, it is used to cooperate with the circular drive module 9 to provide a 360° rotatable guide rail. The configured outward infrared detection unit 98 is a scanning device for detecting temperature through infrared in the prior art, which extends outward through the corresponding support rod to align the scanning end with the power filter mainboard 4 in the ring, and performs 360° blind spot scanning during the rotation process;

[0049] The adjustable wind module 6 and the coolant supply module 7 are arranged in pairs on the outside of the first circular frame 5, wherein the adjustable wind module 6 is composed of a shaft 61 and a fan blade 63, and a gear sleeve 62 is arranged on the outside of each shaft 61. Under the driving action of the rotating plate 92 at the output end of the servo motor 91 in the circular drive module 9, the sleeved circular frame 93 can be driven to rotate, and the fan blades 63 are used to form a vortex wind flow to dissipate the heat of the electric energy filter mainboard 4 in the first circular frame 5. Further, under the sleeve action of the gear ring 96, it is only necessary to extend the output end of the configured second electric telescopic unit 13 outward to clamp the gear ring 96, and the first circular frame 9 When the frame 5 continues to rotate, the gear sleeve 62 will drive the fan blades 63 on each side to rotate synchronously, so that the fan blades 63 collectively lean against the adjacent cavity partition blocks 71 to seal the power filter mainboard 4 and isolate the air. In the event of an accident, the formation of a fire can be effectively suppressed. In addition, the fan blades 63 on each side lean against the adjacent cavity partition blocks 71 to squeeze out the coolant stored in the coolant supply module 7 for rapid cooling, so as to solve the problem that the internal structure of the power filter cabinet is complex and the existing temperature and humidity monitoring system is limited in position, making it difficult to accurately monitor the temperature of specific electronic devices, resulting in difficulty in taking preventive measures before high-temperature components cause damage to the equipment, and affecting the problem of timely response and handling after the fire.

[0050] like Figure 1 , Figure 2 , Figure 4 , Figure 6 , Figure 7 , Figure 8 As shown, the annular drive module 9 also includes a sleeve annular frame 93 movably mounted on the front side of the annular surface of the first annular frame 5, a wing plate 94 is fixedly connected to the rear edge position of the sleeve annular frame 93, and a rod fixedly connected to the wing plate 94 is arranged at one end of the rotating plate 92 away from the servo motor 91, so as to drive the sleeve annular frame 93 to rotate 360° around the inner circle of the electric energy filter mainboard 4, and the coolant supply module 7 includes a plurality of groups of cavity dividing blocks 71 fixedly connected to the inner side of the annular frame of the sleeve annular frame 93, and an axle rod 61 is movably mounted between every two cavity dividing blocks 71, and each axle rod 61 protrudes outwardly toward one end of the front side of the sleeve annular frame 93, and a gear sleeve head 62 is fixedly mounted on the protruding end, and the outer rod surface of the axle rod 61 is fixedly connected to a fan blade 63, and each fan blade 63 protrudes outwardly toward one side of the outer edge of the sleeve annular frame 93.

[0051] Among them, the configured servo motor 91 is a driving motor device capable of servo submission in the prior art, and the rotating plate 92 at its output end is connected to the wing plate 94 at the rear edge of the sleeve ring frame 93 through a rod. During the operation, the first ring frame 5 does not rotate, but the sleeve ring frame 93 is driven to rotate by the rotating plate 92 at the output end of the servo motor 91. The sleeve ring frame 93 is a circular ring structure with a notch on the edge. The adjustable wind module 6 and the coolant supply module 7 are arranged in the notch on the edge of the sleeve ring frame 93. In order to ensure that the fan blades 63 on each side of the sleeve ring frame 93 have sufficient stability during the rotation process, the shaft 61 of the fan blade 63 is sleeved on the position of the sleeve ring frame 93 with a certain degree of tightness, ensuring that the fan blades 63 do not rotate during the rotation of the sleeve ring frame 93 due to the movable installation.

[0052] like Figure 1 , Figure 2 , Figure 4 , Figure 6 , Figure 7 , Figure 8 As shown, the annular driving module 9 also includes an engaging circular groove 95 provided on the annular surface on the front side of the engaging circular frame 93, and a gear circular ring 96 is movably fitted in the engaging circular groove 95. A tooth opening is provided on the inner ring edge of the gear circular ring 96, and the tooth opening provided is meshed with the gear sleeve head 62 on each side. A second electric telescopic unit 13 is fixedly installed at the middle position of the inner top of the protective cabinet body 1 of the power control cabinet, and the second electric telescopic unit 13 includes an electric telescopic rod, and the telescopic end of the electric telescopic rod faces directly above the gear circular ring 96. A ball is arranged on the telescopic end of the second electric telescopic unit 13, and a tooth opening is provided on the outer ring edge of the gear circular ring 96 to fit with the ball of the telescopic end of the second electric telescopic unit 13.

[0053] Among them, the configured gear ring 96 is a structure in which both the outer ring edge and the inner ring edge are provided with teeth. The teeth of the outer ring edge are used to cooperate with the ball sleeve of the telescopic end of the second electric telescopic unit 13, and the teeth of the inner ring edge are used to cooperate with the meshing correspondence of the gear sleeve head 62 on each side. The second electric telescopic unit 13 is a telescopic rod structure in the prior art that can extend and retract outward according to the signal specification, and its signal connection source corresponds to the extended infrared detection unit 98, so as to receive the signal of the extended infrared detection unit 98 in time to work, and the telescopic end is provided with a ball, that is, the outer end of the rod head of the telescopic rod at the output end is provided with a rolling ball to better fit into the teeth.

[0054] like Figure 1 , Figure 2 , Figure 4 , Figure 6 , Figure 7 , Figure 8, Fig.10 , Fig.11 As shown, the coolant supply module 7 also includes a cylindrical sleeve frame 72 fixedly mounted on the outside of each cavity dividing block 71, a threaded interface sleeve 73 is fixedly mounted on one side end of the cylindrical sleeve frame 72, and a coolant storage bottle 76 that can be rotatably mounted with the threaded interface sleeve 73 is inserted into each cylindrical sleeve frame 72, and a sealing rubber sleeve is provided at the center position of the intersection of each coolant storage bottle 76 and the threaded interface sleeve 73, and a top pipe 74 for piercing the sealing rubber sleeve to guide the coolant is fixedly mounted at the center position of the threaded interface sleeve 73, the outside of the threaded interface sleeve 73 is fixedly connected with a first conduit 75 communicated with the top pipe 74, and an oblique cavity box 77 is fixedly mounted at the middle position inside the cavity dividing block 71, and a reserved conduit port 78 communicated with the first conduit 75 is opened on the top of the oblique cavity box 77.

[0055] Among them, the configured cavity partition block 71 can not only serve as a supporting base for the coolant supply module 7, but also can make the overall sleeve ring frame 93 more stable and firm through the connecting effect. The coolant storage bottle 76 is a bottle used to store coolant in the prior art, and the coolant stored in the coolant storage bottle 76 can be liquid carbon dioxide that can quickly isolate the air. Its liquid carbon dioxide quickly vaporizes when released to form carbon dioxide gas, which can quickly reduce the oxygen concentration and extinguish the fire. At the same time, the gasification process absorbs a large amount of heat and has a cooling effect. The output end is a bottle mouth structure sealed with sealing rubber, and the center position of the threaded interface sleeve 73 is fixedly installed with a top pipe 74 for piercing the sealing rubber sleeve to guide the coolant.

[0056] like Figure 1 , Figure 2 , Figure 4 , Figure 6 , Figure 7 , Figure 8 , Fig.10 , Fig.11 As shown, the interior of the oblique cavity box 77 is fixedly connected with a second conduit 79 that is sealed and connected with a reserved conduit port 78, one end of the second conduit 79 away from the reserved conduit port 78 passes through the oblique cavity box 77 and extends outward, and an open nozzle 715 is fixedly installed on the extended end, and two limit rods 710 are fixedly installed inside the hypotenuse side of the oblique cavity box 77, and the limit rods 710 are each sleeved with a return spring 711, and a sleeve plate 712 is slidably sleeved on the outer side of the limit rod 710 through the return spring 711, a trigger support rod 716 is fixedly connected to the surface of one side of the sleeve plate 712, and an extended bent rod 713 is fixedly connected to the surface of the other side, the trigger support rod 716 extends toward the hypotenuse side of the oblique cavity box 77, and a spherical contact 717 is fixedly connected to the extended end.

[0057] Among them, the side surface of the inclined cavity box 77 is configured to be inclined. The inclined shape is set to cooperate with the subsequent adjacent fan blades 63 to enable the two contact surfaces to fit together. The outer side of the limit rod 710 is also configured with an end block for preventing the sleeve 712 from detaching. The reset spring 711 is a contraction spring, which will pull the sleeve 712 to fit the inclined surface of the inclined cavity box 77 in the absence of external force, so that the trigger support rod 716 extends toward the oblique side of the inclined cavity box 77. In this state, the conical sealing block 714 is located inside the open nozzle 715 for sealing when the reset spring 711 is normally tightened.

[0058] like Figure 1 , Figure 2 , Figure 4 , Figure 6 , Figure 7 , Figure 8 , Fig.10 , Fig.11 As shown, the extended bent rod 713 is U-shaped as a whole, and a conical sealing block 714 aligned with the open nozzle 715 is fixedly connected to the side of the extended bent rod 713 away from the sleeve plate 712. The conical sealing block 714 is located inside the open nozzle 715 for sealing when the return spring 711 is normally tensioned.

[0059] The specific working process of the configured coolant supply module 7 and the adjustable wind module 6 is as follows:

[0060] First, in the heat dissipation state, the servo motor 91 can drive the sleeve ring frame 93 to rotate through the rotating plate 92 at the output end. In the heat dissipation state, the fan blades 63 arranged on the inner side of the edge of the sleeve ring frame 93 are in an outward-turned state. When the ring rotates, the fan blades fixed thereon will generate airflow like an ordinary fan, thereby taking away the surrounding heat and achieving the heat dissipation effect. The output end of the second electric telescopic unit 13 only needs to extend downward to clamp the gear ring 96, so that the gear ring 96 no longer rotates with the sleeve ring frame 93. Under the continued rotation of the sleeve ring frame 93, its gear ring 96 will clamp the gear sleeve head 62 on the outside of the shaft 61, so that the gear sleeve heads 62 on each side rotate synchronously. It only needs to control the rotation direction of the servo motor 91 to control the rotation direction of the fan blades 63 through the rotating shaft 61, and the angle of the fan blades 63 determines the direction of the airflow. By adjusting the inclination angle of the blades, the direction and intensity of the airflow can be controlled, thereby optimizing the heat dissipation effect. In the high temperature environment in summer, the forward inclination angle of the blades can be increased to increase the speed and pressure of the airflow and quickly take away the heat generated by the equipment. In the low temperature environment in winter, the forward inclination angle of the blades can be reduced to reduce the speed and pressure of the airflow to prevent overcooled air from entering the cabinet and affecting the operation of the equipment. In the process of rotating heat dissipation, the extended infrared detection unit 98 configured on the rotating plate 92 will also monitor the temperature of each side of the power filter mainboard 4 in a 360° scanning manner. According to the temperature data, the angle of the fan blades is automatically adjusted to ensure the best heat dissipation effect of the equipment under different working conditions, realize dynamic heat dissipation, and automatically adjust the heat dissipation strategy according to actual needs to improve the reliability and efficiency of the equipment.

[0061] Then, when the extended infrared detection unit 98 detects that a certain position has a high temperature, by setting a corresponding temperature threshold, when the threshold is exceeded, the fan blade 63 is extended again through the output end of the second electric telescopic unit 13 to adjust the fan blade 63, so that the fan blade 63 is completely pressed against the adjacent cavity partition block 71, and the fan blade 63 is pressed on the inclined surface of the oblique cavity box 77, and the extended spherical contact 717 and the trigger support rod 716 are pressed down. At the same time as the trigger support rod 716 is pressed down, the extended bent rod 713 blocked at the position of the open nozzle 715 is pressed down synchronously, so that the open nozzle 715 is opened, and the coolant is sprayed out through the top pipe 74, the first conduit 75, and the second conduit 79. Since the coolant supply module 7 is arranged in a circular manner as a whole, it will be sprayed out synchronously under the extrusion effect to form a surrounding isolation zone, accurately and quickly extinguishing the high-temperature burned module, and performing emergency treatment when the danger cannot be isolated by heat dissipation;

[0062] The coolant supply module 7 can be disassembled and replaced by a rotatable installation method of the threaded interface sleeve 73 and the coolant storage bottle 76, and because the trigger support rod 716 can be reset by the reset spring 711, multiple thresholds can be set. If it is not necessary to extinguish the high-temperature burnt module and only a certain degree of cooling is required, the telescopic end of the second electric telescopic unit 13 can be reciprocated to control the fan blades 63 to reciprocate and squeeze the oblique cavity box 77, so that the truncated cone sealing block 714 moves back and forth, and the coolant in the coolant storage bottle 76 is sprayed out little by little. In addition, the open nozzle 715 cooperates with the truncated cone sealing block 714, and during the spraying process, due to the truncated cone at the spraying end, the sprayed reagent is also open, thereby achieving a larger cooling coverage area.

[0063] like Figure 1 , Figure 2 , Figure 3 As shown, a temperature control module 8 is further arranged on the rear side of the first circular frame 5, and the temperature control module 8 includes a disc bracket 81, a vortex duct 82 is fixedly installed on the front side of the disc bracket 81, and a partition plate 83 with a leak is fixedly installed on the front surface of the vortex duct 82. The surface of the partition plate 83 with a leak is arranged in a circular manner and a plurality of rows of leaks are sequentially opened, and a heat-conducting metal strip 84 is fixedly installed on the outside of each row of leaks, and a heat-conducting rod 85 is fixedly installed on the back side of the heat-conducting metal strip 84 through the leak, and the side of the heat-conducting rod 85 away from the heat-conducting metal strip 84 is sealed and inserted into the vortex duct 82.

[0064] The configured temperature adjustment module 8 can further cool down or heat up the temperature, which is specifically:

[0065] The interior of the configured vortex duct 82 can be injected with a reagent of a corresponding temperature. If cooling is required, a low-temperature reagent can be injected, and the heat of the front heat-conducting metal strip 84 can be exchanged through the correspondingly connected temperature-conducting rod 85 to achieve the purpose of heat dissipation. If heating is required, such as outdoors in cold weather, in order to ensure the working environment of the internal components, a high-temperature reagent can be injected, and heat can be transported to the front heat-conducting metal strip 84 through the correspondingly connected temperature-conducting rod 85. In order to ensure that the vortex duct 82 has the effect of cooling and heating, additional additional accessories, such as a temperature control unit, are required to be configured to generate the required low-temperature or high-temperature reagent. The refrigeration module can use compressor refrigeration or semiconductor cooling technology, and the heating module can use resistance heating or electric heating wire. The leaky partition 83 seals and separates the back of the first circular frame 5, and is not ventilated.

[0066] like Figure 1 , Figure 2 , Figure 4 , Figure 5 , Figure 6 , Figure 8 As shown, ventilation slots are provided on the circular edge of the first circular frame 5 at positions directly above and directly below the control cabinet protection cabinet 1, and a filter cotton block 11 is installed in each ventilation slot, and a wire interface 12 for the wire to pass through is provided at a position on the circular edge of the first circular frame 5 close to one side of the ventilation slot, and dust filter covers 2 are fixedly installed at positions corresponding to the ventilation slots directly above and directly below the control cabinet protection cabinet 1.

[0067] like Figure 1 , Figure 4 , Figure 5 As shown, the inner wall of the circular ring of the first circular ring frame 5 is also provided with a cutting module 10, and the cutting module 10 includes an arc guide rail 101 opened between the ventilation slots on both sides of the circular ring edge of the first circular ring frame 5, and a snap-fitting block 102 is slidably fitted on the arc guide rail 101 on each side, and a connecting plate 103 is fixedly connected between the snap-fitting blocks 102 on both sides, and an arc insulating partition plate 104 is fixedly installed on the snap-fitting blocks 102 on each side and is attached to the inner wall of the first circular ring frame 5, and an insulating shovel head 105 is fixedly installed at the outer end position of the arc insulating partition plate 104 on each side.

[0068] like Figure 1 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Fig. 9 As shown, the annular driving module 9 also includes a first electric telescopic unit 97 fixedly mounted on the side of the rotating plate 92, the telescopic output end of the first electric telescopic unit 97 is strip-shaped, and in the retracted state, the strip-shaped output end is folded inside the rotating plate 92, and the inner side of the connecting plate 103 is in close contact with the outer side of the rotating plate 92.

[0069] The cutting module 10 is configured to further ensure the emergency handling capability of the device. If the power filter mainboard 4 is burned and causes a fire during the actual operation, it can be extended outward through the first electric telescopic unit 97. Since the connecting plate 103 is attached to the outer side of the rotating plate 92 when the first electric telescopic unit 97 is not extended outward, the rotation of the rotating plate 92 will not affect the connecting plate 103. If the first electric telescopic unit 97 is extended outward, the extended end will get stuck on the connecting plate 103. 103, at this time, the rotation of the rotating plate 92 will drive the connecting plate 103 to rotate, so that the engaging sleeve block 102 rotates along the arc guide rail 101, and the arc insulating partition plate 104 is controlled to be separated at the filter cotton block 11 position on the upper and lower sides of the first circular frame 5, so that the interior of the control cabinet protection cabinet 1 is completely sealed, oxygen is isolated, and a better fire extinguishing environment is provided for the coolant supply module 7. Furthermore, the rotating insulating shovel head 105 will also shorten the wires at the position of the through-line interface 12 on both sides of the first circular frame 5 to ensure external stability;

[0070] The shovel head end of the insulating shovel head 105 needs to be configured as a blade shape.

[0071] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0072] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An intelligent filtering and energy-saving power control device, comprising a power control cabinet protection cabinet (1) and a sealing door hinged on the outer surface of the power control cabinet protection cabinet (1), characterized in that: With the sealing door side as the front side of the overall device, auxiliary brackets (3) are fixedly connected to the two sides of the interior of the power control cabinet protection cabinet (1); an electric energy filter mainboard (4) is fixedly installed at the internal axis position of the power control cabinet protection cabinet (1) through the auxiliary bracket (3); a first circular frame (5) is fixedly installed at the outer edge position of the electric energy filter mainboard (4) through the auxiliary bracket (3); a plurality of groups of adjustable wind modules (6) and coolant supply modules (7) are sequentially arranged on the circular edge of the first circular frame (5); and a circular drive module (9) for driving all adjustable wind modules (6) to rotate is arranged on the circular surface of the first circular frame (5); The annular drive module (9) comprises a servo motor (91) fixedly mounted at the axial center position of the rear side of the electric energy filter mainboard (4); a rotating plate (92) is fixedly mounted on the output end of the servo motor (91); an outward-extending infrared detection unit (98) is fixedly mounted on the side of the rotating plate (92); the outward-extending infrared detection unit (98) follows the rotation of the rotating plate (92) to perform a 360° surround scan around the outer edge of the electric energy filter mainboard (4); The adjustable wind module (6) comprises a shaft (61) and a gear sleeve (62) on the outside of the shaft (61), and each shaft (61) is provided with a fan blade (63) on its surface, and the annular drive module (9) further comprises a gear annular ring (96) movably arranged on the outside of the first annular frame (5), the gear annular ring (96) being used to mesh and drive the fan blades (63) on each side to press against the adjacent coolant supply module (7) to squeeze out the coolant and isolate the air for emergency treatment; The annular drive module (9) further comprises a sleeved annular frame (93) movably mounted on the front side of the annular surface of the first annular frame (5); a wing plate (94) is fixedly connected to the rear edge of the sleeved annular frame (93); a rod member fixedly connected to the wing plate (94) is disposed at one end of the rotating plate (92) away from the servo motor (91) to drive the sleeved annular frame (93) to rotate 360 ​​degrees around the inner ring electric energy filter mainboard (4); and the coolant supply module (7) comprises a A plurality of groups of cavity partition blocks (71) are provided inside the circular frame of the sleeved circular frame (93), and a shaft (61) is movably installed between every two cavity partition blocks (71), and each shaft (61) protrudes outwardly at one end toward the front side of the sleeved circular frame (93), and a gear sleeve (62) is fixedly installed on the protruding end, and the outer rod surface of the shaft (61) is fixedly connected to a fan blade (63), and each fan blade (63) protrudes outwardly at one side toward the outer edge of the sleeved circular frame (93); The annular drive module (9) further comprises an engaging circular groove (95) formed on the annular surface on the front side of the engaging circular frame (93), a gear circular ring (96) being movably engaged in the engaging circular groove (95), a tooth opening being formed on the inner ring edge of the gear circular ring (96), and the tooth opening being meshed and corresponding with the gear sleeve head (62) on each side, a second electric telescopic unit (13) being fixedly mounted at the middle position of the inner top of the protective cabinet body (1) of the control cabinet, the second electric telescopic unit (13) comprising an electric telescopic rod, and the telescopic end of the electric telescopic rod facing directly above the gear circular ring (96), a ball bearing being arranged on the telescopic end of the second electric telescopic unit (13), and a tooth opening being formed on the outer ring edge of the gear circular ring (96) to be engaged with the ball bearing of the telescopic end of the second electric telescopic unit (13).

2. The intelligent filtering energy-saving power control device according to claim 1, characterized in that: The coolant supply module (7) further comprises a cylindrical sleeve frame (72) fixedly mounted on the outside of each cavity dividing block (71), a threaded interface sleeve (73) fixedly mounted on one side end of the cylindrical sleeve frame (72), a coolant storage bottle (76) rotatably mounted on the threaded interface sleeve (73) inserted into each cylindrical sleeve frame (72), a sealing rubber sleeve arranged at the center position of the intersection of each coolant storage bottle (76) and the threaded interface sleeve (73), a top pipe (74) for piercing the sealing rubber sleeve to guide out the coolant is fixedly mounted at the center position of the threaded interface sleeve (73), a first conduit (75) communicating with the top pipe (74) is fixedly connected to the outside of the threaded interface sleeve (73), an oblique cavity box (77) is fixedly mounted at the middle position inside the cavity dividing block (71), and a reserved conduit opening (78) communicating with the first conduit (75) is opened at the top of the oblique cavity box (77).

3. The intelligent filtering energy-saving power control device according to claim 2 is characterized in that: A second conduit (79) sealed and connected to a reserved conduit opening (78) is fixedly connected inside the oblique cavity box (77); one end of the second conduit (79) away from the reserved conduit opening (78) passes through the oblique cavity box (77) and extends outward, and an open nozzle (715) is fixedly mounted on the extended end; two limit rods (710) are fixedly mounted inside one side of the oblique edge of the oblique cavity box (77); each of the limit rods (710) is sleeved with a return spring (711); a sleeve plate (712) is slidably sleeved on the outer side of the limit rod (710) via the return spring (711); a trigger support rod (716) is fixedly connected to one side surface of the sleeve plate (712); and an outwardly extending bent rod (713) is fixedly connected to the other side surface; the trigger support rod (716) extends toward the oblique edge of the oblique cavity box (77), and a spherical contact (717) is fixedly connected to the extended end.

4. The intelligent filtering energy-saving power control device according to claim 3 is characterized in that: The extended curved rod (713) is U-shaped as a whole, and a truncated cone sealing block (714) aligned with the open nozzle (715) is fixedly connected to the side of the extended curved rod (713) away from the sleeve plate (712). The truncated cone sealing block (714) is located inside the open nozzle (715) for sealing when the return spring (711) is in a normally tensioned state.

5. The intelligent filtering energy-saving power control device according to claim 4 is characterized in that: A temperature control module (8) is further arranged at the rear side of the first circular ring frame (5), the temperature control module (8) comprising a disc support (81), a vortex duct (82) being fixedly mounted on the front side of the disc support (81), a partition plate (83) with a leaking hole being fixedly mounted on the front surface of the vortex duct (82), a surface of the partition plate (83) with a leaking hole being arranged in a circular pattern and having a plurality of rows of leaking holes arranged in sequence, and a heat conducting metal strip (84) being fixedly mounted on the outside of each row of leaking holes, a heat conducting rod (85) being fixedly mounted on the back side of the heat conducting metal strip (84) through the leaking hole, and a side of the heat conducting rod (85) away from the heat conducting metal strip (84) being sealed and inserted into the vortex duct (82).

6. The intelligent filtering energy-saving power control device according to claim 5, characterized in that: Ventilation slots are provided on the circular edge of the first circular frame (5) at positions directly above and directly below the control cabinet protection cabinet body (1), and a filter cotton block (11) is installed in each ventilation slot, and a wire interface (12) for wires to pass through is provided at positions on the circular edge of the first circular frame (5) close to one side of the ventilation slot, and dust filter covers (2) are fixedly installed at positions corresponding to the ventilation slots directly above and directly below the control cabinet protection cabinet body (1).

7. The intelligent filtering energy-saving power control device according to claim 6, characterized in that: The inner wall of the first circular ring frame (5) is further provided with a cutting module (10), the cutting module (10) comprising an arc guide rail (101) provided between ventilation slots on both sides of the circular ring edge of the first circular ring frame (5), a snap-fitting sleeve block (102) being slidably fitted on the arc guide rail (101) on each side, a connecting plate (103) being fixedly connected between the snap-fitting sleeve blocks (102) on both sides, an arc insulating partition plate (104) being fixedly mounted on the snap-fitting sleeve block (102) on each side and being fitted to the inner wall of the first circular ring frame (5), and an insulating shovel head (105) being fixedly mounted at the outer end of the arc insulating partition plate (104) on each side.

8. The intelligent filtering energy-saving power control device according to claim 7, characterized in that: The annular drive module (9) further comprises a first electric telescopic unit (97) fixedly mounted on the side of the rotating plate (92); the telescopic output end of the first electric telescopic unit (97) is strip-shaped, and in a retracted state the strip-shaped output end is folded inside the rotating plate (92); the inner side of the connecting plate (103) is in close contact with the outer side of the rotating plate (92).

Images