Intelligent heat dissipation primary and secondary fusion complete ring network box

Abstract

The application relates to the technical field of ring network boxes, in particular to an intelligent heat-dissipation primary-secondary fusion complete ring network box which comprises a box body, two slidingly arranged door plates on the front side of the box body, a rectangular frame fixedly installed in the inner cavity of the box body, a plurality of inner boxes detachably installed on the front side of the rectangular frame, a plurality of vertical plates fixedly installed in the inner cavity of the rectangular frame, overhigh pressure generated in the inner box when any inner box is damaged and overheated, plugging of the upper part of the sealed cavity under the action of a control unit, air entering the inner box is blocked, oxygen entering the inner box is prevented, self-ignition of the inner box is prevented, and the air flow in the rest of the inner boxes is not affected; when the state of any inner box is abnormal, the internal temperature overheating leads to air pressure rising, the control unit automatically opens the flame-retardant unit, air in the inner cavity of the corresponding inner box is blocked, and flame-retardant gas is injected, so that the abnormal inner box is processed correspondingly and does not affect the operation of the electronic elements in the rest of the inner boxes.

Description

Technical Field

[0001] This invention relates to the field of ring network box technology, specifically a smart heat dissipation integrated primary and secondary ring network box. Background Technology

[0002] Ring main units (RMUs) are key equipment in ring network power supply systems, typically installed outdoors. They function as "power transportation hubs," receiving one or two power inputs from a substation and controlling and distributing them through internal switching equipment (such as load switches and circuit breakers). Integrated primary and secondary ring main units are factory-prefabricated, highly integrated, and intelligent medium-voltage distribution network key equipment. They deeply integrate traditional primary switching equipment, advanced digital sensors, and intelligent secondary control systems. Through standardized digital communication, they achieve efficient power distribution, intelligent monitoring, rapid fault handling, and real-time status perception, making them a core pillar for building highly reliable, automated, and intelligent modern distribution networks.

[0003] The prior art discloses a Chinese patent with application number CN202510263334.6, which describes an intelligent primary and secondary fusion ring network box. The patent discloses a cylinder installed on the cable dust prevention device and a comb-shaped card and comb-shaped slot on the flow rate adjustment device. When the gas detection device detects an abnormal gas composition in the air, it controls the cylinder to push the adjustment block upwards, thereby causing the baffle to rise. The rising baffle causes the direct slider to rise, which in turn pushes the top rod to rise. After the comb-shaped card rises into the comb-shaped slot, it blocks the three flow areas and controls the sealing of the air inlet in the bottom tray of the box. This prevents oxygen from being introduced into the gas flow and aiding combustion in the event of a fire, thus providing time for maintenance workers and firefighters to arrive.

[0004] Although the above-mentioned device can block the air inside the ring main unit during use, it still has some drawbacks:

[0005] The aforementioned device cannot independently isolate oxygen from multiple ring network boxes when the temperature of a single ring network box is too high during use. Furthermore, it cannot automatically control the entry of combustion-supporting gas into abnormal ring network boxes by utilizing the increased temperature while preventing oxygen from entering. This can easily lead to spontaneous combustion inside the ring network box due to high temperature. Summary of the Invention

[0006] The purpose of this invention is to provide an intelligent heat dissipation integrated primary and secondary ring network box to solve the problem of automatically preventing the entry of flame-retardant gases when the temperature inside the ring network box is abnormal, as mentioned in the background art.

[0007] The objective of this invention can be achieved through the following technical solutions:

[0008] A smart heat dissipation integrated ring mesh box includes a box body and two sliding door panels on the front side of the box body. A rectangular frame is fixedly installed in the inner cavity of the box body. Multiple inner boxes are detachably installed on the front side of the rectangular frame. Multiple vertical plates are fixedly installed in the inner cavity of the rectangular frame, and the vertical plates divide the rectangular frame into multiple sealed cavities. The multiple sealed cavities are respectively connected to the multiple inner boxes. Each sealed cavity is equipped with a sealing component. A control unit is provided on the front side of the inner box. Multiple flame-retardant units are fixedly installed on the side of the rectangular frame away from the inner box.

[0009] Preferably, the sealing assembly includes two symmetrical sub-plates located in the middle of the sealing cavity. A flip plate is rotatably mounted on the upper part of the sub-plates. A torsion spring connected to the sealing cavity is provided on the side of the two flip plates that are far apart from each other. A side piece fixed to the sealing cavity and with an arc-shaped bottom is also provided on the upper part of the flip plate. An inclined plate is fixedly mounted on the side of the two flip plates that are close to each other. A V-shaped frame is arranged on the upper part of the two inclined plates. A compression wheel is rotatably mounted on the lower part of the V-shaped frame.

[0010] Preferably, a horizontal plate is fixedly installed inside the sealed cavity above the V-shaped frame. Several air inlet slots are opened on the horizontal plate. Symmetrical connecting plates are arranged on both sides above the horizontal plate. A blocking plate corresponding to the air inlet slot is installed between the connecting plates on both sides. A U-shaped rod that passes through and slides on the horizontal plate is installed between the lower parts of the two connecting plates. The bottom of the U-shaped rod is provided with a fixing member that is fixed to the end of the V-shaped frame.

[0011] Preferably, a top frame is fixedly installed on the top of the rectangular frame. The top frame has multiple partitions, which are respectively connected to multiple sealed cavities. A through groove is opened on one side of the multiple partitions. A fan fixed to the bottom of the top frame is installed below the through groove. A rectangular groove is opened in the middle of the front side of the rectangular frame. An internal plate fixed to the fixing component is slidably installed in the rectangular groove. An exhaust port is also arranged on the front side of the rectangular frame below the rectangular groove. A connecting pipe is fixedly installed in the exhaust port. A connecting pipe communicating with the inner cavity of the inner box is connected to the connecting pipe.

[0012] Preferably, a circular electromagnetic plate is fixedly installed inside the connecting pipe, and a circular magnetic sheet is fixedly installed at one end of the connecting pipe into the connecting pipe. The inner diameter of the magnetic sheet is the same as the inner diameter of the electromagnetic plate. When the connecting pipe is inserted into the connecting pipe, the electromagnetic plate is turned on to stably attract the magnetic sheet.

[0013] Preferably, the control component includes a compression cylinder, which is fixed at the front of the inner box. The compression cylinder is connected to the inner box through a connecting horizontal pipe. A piston rod is slidably installed in the middle of the compression cylinder. A drive plate is fixedly installed at the bottom of the piston rod. A spring is sleeved on the outside of the piston rod.

[0014] Preferably, a front frame is fixedly installed on the inner box, a shaft is arranged on the front frame, a rocker is rotatably installed on the shaft, one end of the rocker is hinged to a movable part, the movable part is fixed to the end of the inner plate, and the other end of the rocker is always in contact with the drive plate.

[0015] Preferably, the flame-retardant unit includes a grooved tube on the rear frame mounted on the back of the rectangular frame, a receiving groove is formed between the middle of the grooved tube and the sealed cavity, a drive groove is provided on one side of the receiving groove on the rear frame, an air supply machine is also provided on the rectangular frame, an annular tube is provided on the air supply machine, and multiple branch pipes are arranged on the annular tube, and the multiple branch pipes are respectively connected to the corresponding grooved tube.

[0016] Preferably, a rotating cylinder is rotatably installed in the receiving groove. The rotating cylinder has a bent opening. A gear is fixedly installed at one end of the rotating cylinder. A toothed plate meshes with the rear of the gear. A central groove communicating with the sealed cavity is also provided on the rectangular frame. The top of the toothed plate slides in the central groove.

[0017] Preferably, both the inner cavity of the center slot and the lower side of the top of the toothed plate are equipped with solenoid valves. When the toothed plate moves down and contacts the bottom of the center slot, the two solenoid valves contact each other, thereby driving the gas supply machine to inject the flame-retardant gas into the corresponding inner box.

[0018] The beneficial effects of this invention are:

[0019] 1. This invention facilitates the overall disassembly of the inner casing on a rectangular frame, making it easier to disassemble and repair. This makes the entire ring main unit more portable during use. Multiple sealed cavities connect to the interiors of multiple inner casings. When any inner casing is damaged and its internal temperature overheats, excessive pressure is generated inside. The control unit then seals the upper part of the sealed cavity, blocking the air from entering the inner casing. This prevents oxygen from entering and avoids spontaneous combustion of overheated electronic components without affecting airflow in other inner casings. Compared to existing ring main units, when any inner casing malfunctions, the control unit automatically activates the flame-retardant unit based on the principle of increased air pressure due to overheating. This selectively blocks airflow and injects flame-retardant gas into the corresponding inner casing cavity, ensuring that the malfunctioning inner casing does not affect the operation of electronic components in other inner casings during targeted treatment.

[0020] 2. When the V-shaped frame moves downward, it drives the extrusion roller to move downward. When the extrusion roller moves downward, it presses down the inclined plate. When the two inclined plates in the sealed cavity are pressed, they drive the flipping plates on both sides to flip closer to each other. At this time, the flipping plates stretch the torsion spring to block the air in the lower part of the sealed cavity. At the same time as the V-shaped frame moves downward, it drives the fixing part to move downward. When the fixing part moves downward, it drives the corresponding two connecting plates to move downward through the U-shaped rod. When the connecting plates move downward, it drives the blocking plate to move downward. When the blocking plate moves downward, it is placed inside the air inlet groove, thereby blocking the air inlet groove. When the air inlet groove is blocked, the gas located at the upper part of the horizontal plate in the sealed cavity cannot enter the sealed cavity located at the lower part of the horizontal plate. At this time, the overheated inner box cannot get the air from the sealed cavity, thereby blocking the oxygen in the overheated inner box.

[0021] 3. When the temperature inside the inner chamber is normal, the V-shaped frame moves upward, simultaneously driving the extrusion roller to move upward. At this time, the inclined plate loses the downward pressure of the extrusion roller and, under the action of the torsion spring, drives the flipping plate to reset. At this time, the two flipping plates in the sealed cavity disengage from the side pieces during flipping. The V-shaped frame moves upward under the drive of the control component. At this time, the U-shaped rod drives the corresponding two connecting plates to move upward, removing the blocking plate from the air inlet slot. At this time, the air inlet slot is not blocked, allowing the gas in the sealed cavity to flow from above the horizontal plate to below the horizontal plate. At this time, the gas flows normally in the sealed cavity.

[0022] 4. In this invention, the inner cavity of the compression cylinder is connected to the inner chamber. Therefore, when any electronic component in the inner chamber fails, causing excessive temperature, the high-temperature gas in the inner chamber will simultaneously flow into the compression cylinder. The high pressure will compress the piston rod upward as it flows into the compression cylinder through the horizontal pipe. Simultaneously, the piston rod's upward compression causes the drive plate to move upward, pushing a rocker plate to flip. This flipping of the rocker plate causes the movable parts to flip, and the rocker plate's flipping also causes the inner plate to move downward. The downward movement of the inner plate triggers the flame-retardant unit to open. At this time, the toothed plate also moves downward within the central slot, and the downward movement of the toothed plate causes... The gears rotate, synchronously driving the rotating cylinder to rotate. When the rotating cylinder rotates to the point where the bend aligns with the slot, and the gear plate moves down to the bottom of the middle slot, the two solenoid valves come into contact with each other. At this time, the gas supply machine is started, and the gas supply machine transmits the flame-retardant gas into the annular pipe, and finally through the branch pipe to the corresponding slot. The flame-retardant gas in the slot enters the corresponding sealed cavity through the bend, and finally the sealed cavity corresponding to the overheated inner box transmits the flame-retardant gas to the inside of the inner box, thereby cooling and flame-retarding the overheated inner box and preventing the overheated electronic components from spontaneously combusting. Attached Figure Description

[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

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

[0025] Figure 2 This is a partial side-section structural diagram of the present invention;

[0026] Figure 3 This is a schematic diagram of the front internal structure of the housing of the present invention;

[0027] Figure 4 This is a schematic diagram of the rear internal structure of the housing of the present invention;

[0028] Figure 5This is a schematic diagram of the internal structure of the rectangular frame of the present invention;

[0029] Figure 6 This is a schematic diagram of the front structure of the rectangular frame inner cavity of the present invention;

[0030] Figure 7 This is a schematic diagram of the side section of the rectangular frame structure of the present invention;

[0031] Figure 8 This is a schematic diagram of the structure between the inner casing and the control components of this invention;

[0032] Figure 9 This is a schematic diagram of the cross-sectional structure of the connecting pipe and the butt joint pipe of the present invention;

[0033] Figure 10 This is a schematic diagram of the structure between the rotating cylinder and the toothed plate of the present invention.

[0034] The attached figures are labeled as follows:

[0035] 1. Cabinet; 10. Inner Cabinet; 2. Rectangular Frame; 20. Vertical Plate; 21. Sealed Chamber; 211. Sub-plate; 212. Flip-up Plate; 213. Sloping Plate; 214. Side Components; 215. Torsion Spring; 216. V-Shaped Frame; 217. Extrusion Roller; 22. Horizontal Plate; 23. Top Frame; 231. Divider Plate; 232. Through Slot; 233. Rectangular Slot; 234. Exhaust Vent; 24. Fan; 25. Connecting Pipe; 251. Electromagnetic Plate; 101. Connecting Pipe; 102. Magnetic Sheet; 221. Air Inlet Slot; 2 22. Connecting plate; 223. Blocking plate; 224. U-shaped rod; 225. Fixing component; 3. Compression cylinder; 31. Horizontal pipe; 32. Piston rod; 33. Drive plate; 34. Front frame; 35. Shaft; 36. Rocker; 37. Moving part; 38. Internal plate; 4. Rear frame; 41. Slotted pipe; 42. Receiving slot; 43. Drive slot; 44. Air supply unit; 45. Annular pipe; 46. Branch pipe; 47. Rotating cylinder; 471. Bend; 472. Gear; 473. Tooth plate; 474. Center slot. Detailed Implementation

[0036] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] As attached Figures 1-10As shown, an intelligent heat dissipation integrated ring mesh box includes a box body 1 and two sliding door panels on the front side of the box body 1. A rectangular frame 2 is fixedly installed in the inner cavity of the box body 1. Multiple inner boxes 10 are detachably installed on the front side of the rectangular frame 2. Multiple vertical plates 20 are fixedly installed in the inner cavity of the rectangular frame 2. The vertical plates 20 divide the rectangular frame 2 into multiple sealed cavities 21. The multiple sealed cavities 21 are respectively connected to the multiple inner boxes 10. Each sealed cavity 21 is provided with a sealing component. A control unit is provided on the front side of the inner box 10. Multiple flame-retardant units are fixedly installed on the side of the rectangular frame 2 away from the inner box 10.

[0038] The inner casing 10 is easily disassembled as a whole on the rectangular frame 2, facilitating disassembly and maintenance of the inner casing 10 and making the entire ring network box more portable during use. Multiple sealed cavities 21 are connected to the interiors of multiple inner casings 10. When any inner casing 10 is damaged and its internal temperature becomes excessively high, excessive pressure is generated inside the inner casing 10. Under the action of the control unit, the upper part of the sealed cavity 21 is sealed, blocking the air from entering the inner casing 10. This aims to prevent oxygen from entering the inner casing 10, preventing the overheated electronic components inside the inner casing 10 from spontaneously combusting, without affecting the airflow in the remaining inner casings 10. Simultaneously, the control unit can also... The flame-retardant unit is activated, allowing the flame-retardant gas to flow through the lower part of the sealed cavity 21 to the inner cavity of the corresponding overheated inner box 10. This cools down the electronic components of the overheated inner box 10 and prevents them from overheating and burning. Compared with the existing ring network box, when any inner box 10 is in an abnormal state, the present invention can utilize the principle of increased air pressure caused by overheating to automatically activate the flame-retardant unit through the control unit. This allows for targeted air isolation and injection of flame-retardant gas into the inner cavity of the corresponding inner box 10, ensuring that the abnormal inner box 10 does not affect the operation of the electronic components in the other inner boxes 10 during the corresponding treatment.

[0039] The sealing assembly includes two symmetrical sub-plates 211 located in the middle of the sealing cavity 21. A flip plate 212 is rotatably mounted on the upper part of the sub-plates 211. A torsion spring 215 connected to the sealing cavity 21 is provided on the side of the two flip plates 212 that is far apart from each other. A side piece 214 fixed to the sealing cavity 21 and with a rounded bottom is also provided on the upper part of the flip plate 212. An inclined plate 213 is fixedly mounted on the side of the two flip plates 212 that is close to each other. A V-shaped frame 216 is arranged on the upper part of the two inclined plates 213. A compression wheel 217 is rotatably mounted on the lower part of the V-shaped frame 216.

[0040] When the V-shaped frame 216 moves downward, it drives the extrusion roller 217 to move downward. When the extrusion roller 217 moves downward, it presses down on the inclined plate 213. When the two inclined plates 213 in the sealed cavity 21 are pressed, they drive the flipping plates 212 on both sides to flip closer to each other. At this time, the flipping plates 212 stretch the torsion spring 215 to block the air in the lower part of the sealed cavity 21. When the V-shaped frame 216 moves upward, it drives the extrusion roller 217 to move upward. At this time, the inclined plate 213 loses the downward pressure of the extrusion roller 217. Under the action of the torsion spring 215, it drives the flipping plate 212 to reset. At this time, the two flipping plates 212 in the sealed cavity 21 disengage from the side piece 214 when flipping.

[0041] A horizontal plate 22 is fixedly installed above a V-shaped frame 216 inside the sealed cavity 21. Several air inlet slots 221 are formed on the horizontal plate 22. Symmetrical connecting plates 222 are arranged on both sides above the horizontal plate 22. A blocking plate 223 corresponding to the air inlet slots 221 is installed between the connecting plates 222 on both sides. A U-shaped rod 224, penetrating and sliding on the horizontal plate 22, is installed between the lower parts of the two connecting plates 222. A fixing member 225, fixed to the end of the V-shaped frame 216, is provided at the bottom of the U-shaped rod 224. When the V-shaped frame 216 moves downward, the fixing member 225 moves downward simultaneously. When the fixing member 225 moves downward, the corresponding two connecting plates 222 move downward through the U-shaped rod 224. When the connecting plates 222 move downward, the blocking plates 223 move downward simultaneously. When it moves downward, it is placed inside the air intake slot 221, thereby blocking the air intake slot 221. When the air intake slot 221 is blocked, the gas in the sealed cavity 21 located above the horizontal plate 22 cannot enter the sealed cavity 21 located below the horizontal plate 22. At this time, the overheated inner box 10 cannot get air injected from the sealed cavity 21, thereby blocking the oxygen in the overheated inner box 10. When the temperature inside the inner box 10 is normal, the V-shaped frame 216 moves upward under the action of the rocker plate 36 resetting and the torsion spring 215. At this time, the U-shaped rod 224 drives the corresponding two connecting plates 222 to move upward, moving the blocking plate 223 out of the air intake slot 221. At this time, the air intake slot 221 is not blocked, thus allowing the gas in the sealed cavity 21 to flow from above the horizontal plate 22 to below the horizontal plate 22.

[0042] A top frame 23 is fixedly installed on the top of the rectangular frame 2. Multiple partition plates 231 are provided inside the top frame 23, each corresponding to a multiple sealed cavity 21. A through groove 232 is opened on one side of each partition plate 231. A fan 24, fixed to the bottom of the top frame 23, is located below the through groove 232. A rectangular groove 233 is opened in the middle of the front side of the rectangular frame 2. An internal plate 38, fixed to a fixing member 225, is slidably installed inside the rectangular groove 233. An exhaust vent 234 is also provided below the rectangular groove 233 on the front side of the rectangular frame 2. A connecting pipe 25 is fixedly installed inside 234. The connecting pipe 25 is connected to a connecting pipe 101 that communicates with the inner cavity of the inner box 10. When the fan 24 is turned on, cold air can be supplied to the top frame 23. The cold air flows evenly from between two adjacent partition plates 231 through the through slot 232 and finally flows into the corresponding sealed cavity 21. The cold air in the sealed cavity 21 is blown into the connecting pipe 101 through the exhaust port 234. Finally, the connecting pipe 101 blows the cold air into the corresponding inner box 10 to cool the electronic components inside and circulate the air.

[0043] A circular electromagnetic plate 251 is fixedly installed inside the connecting tube 25. A circular magnetic sheet 102 is fixedly installed at one end of the connecting tube 101 that is inserted into the connecting tube 25. The inner diameter of the magnetic sheet 102 is the same as the inner diameter of the electromagnetic plate 251. When the connecting tube 25 is inserted into the connecting tube 25, the electromagnetic plate 251 is turned on to stably attract the magnetic sheet 102.

[0044] By inserting the connecting pipe 101 into the connecting pipe 25, the inner box 10 and the rectangular frame 2 can be connected and installed. Furthermore, the opening of the electromagnetic plate 251 can stably attract the magnetic sheet 102, thereby further enhancing the stable connection between the inner box 10 and the rectangular frame 2.

[0045] The control assembly includes a compression cylinder 3, which is fixed to the front of the inner chamber 10. The compression cylinder 3 is connected to the inner chamber 10 via a connecting horizontal pipe 31. A piston rod 32 is slidably mounted in the middle of the compression cylinder 3, and a drive plate 33 is fixedly mounted at the bottom of the piston rod 32. A spring is sleeved on the outside of the piston rod 32. Since the inner cavity of the compression cylinder 3 is connected to the inner chamber 10, when any electronic component in the inner chamber 10 fails, causing the temperature to rise, the high-temperature gas in the inner chamber 10 will flow synchronously into the compression cylinder 3. The high pressure will compress the piston rod 32 upward as it flows into the compression cylinder 3 through the horizontal pipe 31. When the piston rod 32 is compressed upward, it synchronously drives the drive plate 33 to move upward. When the drive plate 33 moves upward, it pushes a rocker plate 36 to flip. When the rocker plate 36 flips, it drives the movable part 37 to flip. The built-in plate 38 is moved downwards. Since the end of the built-in plate 38 away from the movable part 37 is fixed to the V-shaped frame 216, the flame-retardant unit is opened when the built-in plate 38 moves downwards, thereby supplying flame-retardant gas to the inner box 10. When the temperature of the inner box 10 decreases, the high-pressure impact on the inside of the compression cylinder 3 is canceled. At this time, the drive plate 33 is moved downwards under the action of the spring outside the piston rod 32. When the drive plate 33 moves downwards, the spring on the front frame 34 pushes the rocker plate 36, thereby resetting the rocker plate 36. At this time, the flame-retardant unit stops supplying flame-retardant gas to the overheated inner box 10.

[0046] A front frame 34 is fixedly installed on the inner box 10. A shaft 35 is arranged on the front frame 34. A rocker 36 is rotatably installed on the shaft 35. A movable part 37 is hinged to one end of the rocker 36. The movable part 37 is fixed to the end of the inner plate 38. The other end of the rocker 36 is always in contact with the drive plate 33.

[0047] The flame-retardant unit includes a rear frame 4 installed on the back of the rectangular frame 2. A groove 41 is provided on the rear frame 4. A receiving groove 42 is provided in the middle of the groove 41 and the sealed cavity 21. A drive groove 43 is provided on one side of the receiving groove 42 and is provided on the rear frame 4. An air supply unit 44 is also provided on the rectangular frame 2. An annular pipe 45 is provided on the air supply unit 44. Multiple branch pipes 46 are arranged on the annular pipe 45. The multiple branch pipes 46 are respectively connected to the corresponding groove 41.

[0048] When the rocker arm 36 flips and presses the inner plate 38, causing it to slide within the rectangular groove 233, the sliding of the inner plate 38 drives the V-shaped frame 216 to move. Since the back of the V-shaped frame 216 is connected to the toothed plate 473, it can synchronously drive the toothed plate 473 to move downward within the central groove 474. As the toothed plate 473 moves downward, it drives the gear 472 to rotate. As the gear 472 rotates, it synchronously drives the rotating cylinder 47 to rotate. The rotating cylinder 47 rotates until the bend opening 471 corresponds to the groove tube 41. When the toothed plate 473 moves downward into the central groove 474... At the bottom of 74, the two solenoid valves are in contact with each other. At this time, the gas supply machine 44 is started. The gas supply machine 44 transmits the flame-retardant gas to the annular pipe 45, and finally to the corresponding slot pipe 41 through the branch pipe 46. The flame-retardant gas in the slot pipe 41 enters the corresponding sealed cavity 21 through the bend 471. Finally, the sealed cavity 21 corresponding to the overheated inner box 10 transmits the flame-retardant gas to the inside of the inner box 10, thereby cooling and flame-retarding the overheated inner box 10 and preventing the overheated electronic components from spontaneously combusting.

[0049] A rotating cylinder 47 is rotatably installed inside the receiving groove 42. A bent opening 471 is provided on the rotating cylinder 47. A gear 472 is fixedly installed at one end of the rotating cylinder 47. A toothed plate 473 meshes with the rear of the gear 472. A central groove 474 communicating with the sealed cavity 21 is also provided on the rectangular frame 2. The top of the toothed plate 473 slides within the central groove 474.

[0050] Solenoid valves are provided in the inner cavity of the center slot 474 and on the lower side of the top of the toothed plate 473. When the toothed plate 473 moves down and contacts the bottom of the center slot 474, the two solenoid valves contact each other, thereby driving the gas supply machine 44 to inject the flame-retardant gas into the corresponding inner box 10.

[0051] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. A smart heat dissipation integrated ring network box, comprising a box body (1) and two slidingly arranged door panels on the front side of the box body (1), characterized in that, A rectangular frame (2) is fixedly installed inside the box (1). Multiple inner boxes (10) are detachably installed on the front side of the rectangular frame (2). Multiple vertical plates (20) are fixedly installed inside the rectangular frame (2). The vertical plates (20) divide the rectangular frame (2) into multiple sealed cavities (21). The multiple sealed cavities (21) are respectively connected to the multiple inner boxes (10). Each sealed cavity (21) is equipped with a sealing component. A control unit is provided on the front side of the inner box (10). Multiple flame-retardant units are fixedly installed on the side of the rectangular frame (2) away from the inner box (10). The sealing assembly includes two symmetrical sub-plates (211) located in the middle of the sealing cavity (21). A flip plate (212) is rotatably mounted on the upper part of the sub-plate (211). A torsion spring (215) connected to the sealing cavity (21) is provided on the side of the two flip plates (212) that is far apart from each other. A side piece (214) fixed to the sealing cavity (21) and with a rounded bottom is also provided on the upper part of the flip plate (212). An inclined plate (213) is fixedly mounted on the side of the two flip plates (212) that is close to each other. A V-shaped frame (216) is arranged on the upper part of the two inclined plates (213). A compression wheel (217) is rotatably mounted on the lower part of the V-shaped frame (216). A horizontal plate (22) located above the V-shaped frame (216) is fixedly installed inside the sealed cavity (21). Several air inlet slots (221) are provided on the horizontal plate (22). Symmetrical connecting plates (222) are arranged on both sides above the horizontal plate (22). A blocking plate (223) corresponding to the air inlet slot (221) is installed between the connecting plates (222) on both sides. A U-shaped rod (224) that passes through and slides on the horizontal plate (22) is installed between the lower parts of the two connecting plates (222). A fixing member (225) that is fixed to the end of the V-shaped frame (216) is provided at the bottom of the U-shaped rod (224).

2. The intelligent heat dissipation integrated primary and secondary ring network box according to claim 1, characterized in that, The rectangular frame (2) is fixedly installed with a top frame (23). The top frame (23) is provided with multiple partition plates (231). The multiple partition plates (231) are respectively connected to multiple sealed cavities (21). A through groove (232) is opened on one side of the multiple partition plates (231). A fan (24) fixed to the bottom of the top frame (23) is provided below the through groove (232). A rectangular groove (233) is opened in the middle of the front side of the rectangular frame (2). An internal plate (38) fixed to the fixing member (225) is slidably installed in the rectangular groove (233). An exhaust port (234) is also provided on the front side of the rectangular frame (2). A connecting pipe (25) is fixedly installed in the exhaust port (234). A connecting pipe (101) connected to the inner cavity of the inner box (10) is connected in the connecting pipe (25).

3. The intelligent heat dissipation integrated primary and secondary ring network box according to claim 2, characterized in that, A circular electromagnetic plate (251) is fixedly installed inside the connecting tube (25). A circular magnetic sheet (102) is fixedly installed at one end of the connecting tube (101) into the connecting tube (25). The inner diameter of the magnetic sheet (102) is the same as the inner diameter of the electromagnetic plate (251). When the connecting tube (25) is inserted into the connecting tube (25), the electromagnetic plate (251) is turned on to stably attract the magnetic sheet (102).

4. The intelligent heat dissipation integrated primary and secondary ring network box according to claim 1, characterized in that, The control unit includes a compression cylinder (3), which is fixed at the front of the inner box (10). The compression cylinder (3) is connected to the inner box (10) through a connecting horizontal pipe (31). A piston rod (32) is slidably installed in the middle of the compression cylinder (3). A drive plate (33) is fixedly installed at the bottom of the piston rod (32). A spring is sleeved on the outside of the piston rod (32).

5. The intelligent heat dissipation integrated primary and secondary ring network box according to claim 4, characterized in that, A front frame (34) is fixedly installed on the inner box (10). A shaft (35) is arranged on the front frame (34). A rocker (36) is rotatably installed on the shaft (35). A movable part (37) is hinged to one end of the rocker (36). The movable part (37) is fixed to the end of the inner plate (38). The other end of the rocker (36) is always in contact with the drive plate (33). The end of the inner plate 38 away from the movable part 37 is fixed to the V-shaped frame 216.

6. The intelligent heat dissipation integrated primary and secondary ring network box according to claim 1, characterized in that, The flame-retardant unit includes a rear frame (4) installed on the back of the rectangular frame (2). The rear frame (4) has a slotted tube (41). The middle of the slotted tube (41) and the sealed cavity (21) have a common receiving slot (42). One side of the receiving slot (42) has a drive slot (43) on the rear frame (4). The rectangular frame (2) also has an air supply machine (44). The air supply machine (44) has an annular pipe (45). The annular pipe (45) has multiple branch pipes (46). The multiple branch pipes (46) are connected to the corresponding slotted tubes (41).

7. The intelligent heat dissipation integrated primary and secondary ring network box according to claim 6, characterized in that, A rotating cylinder (47) is rotatably installed in the receiving groove (42). A bent opening (471) is provided on the rotating cylinder (47). A gear (472) is fixedly installed at one end of the rotating cylinder (47). A toothed plate (473) meshes with the rear of the gear (472). A central groove (474) communicating with the sealed cavity (21) is also provided on the rectangular frame (2). The top of the toothed plate (473) is slidably disposed in the central groove (474).

8. The intelligent heat dissipation integrated primary and secondary ring network box according to claim 7, characterized in that, Solenoid valves are provided in the inner cavity of the central slot (474) and on the lower side of the top of the toothed plate (473). When the toothed plate (473) moves down and contacts the bottom of the central slot (474), the two solenoid valves contact each other, thereby driving the gas supply machine (44) to inject the flame-retardant gas into the corresponding inner box (10).

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