An all-sensing buried ring network box based on digital twin technology

Abstract

The application discloses a full-perception buried ring network box based on a digital twinborn technology, and particularly relates to the technical field of power transmission, and comprises a box body, a ventilation channel is formed in the box body, and an air extractor is clamped to the left side of the inner wall of the box body. The air extractor, the second conduit and the heat dissipation pipe are arranged, the air extractor is controlled to work, the heat in the second conduit can be absorbed by the rainwater outside the second conduit, meanwhile, the heat in the heat dissipation pipe can be absorbed by the rainwater on the piston plate, so that the heat generated by the ring network cabinet during work can be absorbed by the rainwater stored by the device, the utilization rate of resources is improved, the air blown into the box body from the third conduit can accelerate the flow rate of the air in the box body, the heat generated by the ring network cabinet in the box body during work can quickly enter the first conduit under the action of the air extractor, therefore, the ring network cabinet is not prone to high temperature during work and thus damage, and the normal service life of the ring network box is ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of power transmission, more particularly, the present application relates to a full-sensing buried ring main unit based on digital twin technology. BACKGROUND

[0002] The buried ring main unit is placed in a pit dug on the ground, reducing the volume exposed above the ground, occupying less area, and also avoiding weathering due to long-term wind and sun exposure. Therefore, the existing buried ring main unit is provided with various sensors to fully perceive various conditions generated during its operation, and then transmit the perceived results to a digital twin visualization platform through Internet of Things technology, so that the digital twin visualization platform can capture the reconstructed model of data of different risk factors, operation scenarios and framework configurations to predict maintenance failures, improving the reliability of the buried ring main unit and reducing downtime. However, the top of the existing buried ring main unit is provided with a ventilation pipe, and the top of the ventilation pipe is provided with an inclined tile. The ring main unit is cooled through the gap between the ventilation pipe and the inclined tile. The cooling method is single, and the cooling effect is not good. When it rains outside, the rainwater is tilted by the wind outside and enters the ring main unit through the gap on the side of the ventilation pipe. The rainwater entering the interior of the ring main unit contacts the ring cabinet inside it. The ring main unit not only cannot utilize the water resources generated by the rain outside, but also can be damaged by the rainwater. Therefore, a full-sensing buried ring main unit based on digital twin technology is needed to solve the above problems. SUMMARY

[0003] In order to overcome the above-mentioned defects of the prior art, the present application provides a full-sensing buried ring main unit based on digital twin technology, and the technical problems to be solved by the present application are: the top of the existing buried ring main unit is provided with a ventilation pipe, and the top of the ventilation pipe is provided with an inclined tile. The ring main unit is cooled through the gap between the ventilation pipe and the inclined tile. The cooling method is single, and the cooling effect is not good. When it rains outside, the rainwater is tilted by the wind outside and enters the ring main unit through the gap on the side of the ventilation pipe. The rainwater entering the interior of the ring main unit contacts the ring cabinet inside it. The ring main unit not only cannot utilize the water resources generated by the rain outside, but also can be damaged by the rainwater.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a full-sensing buried ring main unit based on digital twin technology, comprising a box body, a ventilation channel is formed in the box body, a suction fan is clamped on the left side of the inner wall of the box body, a heat dissipation assembly is arranged in the ventilation channel, a movable assembly is arranged on the outer surface of the heat dissipation assembly, the movable assembly is arranged on the lower surface of a fixed block, the fixed block is clamped in the ventilation channel, and the heat dissipation assembly is arranged in a piston assembly.

[0005] The piston assembly is arranged on the lower surface of the box body, four reset assemblies are arranged in the piston assembly, the right end of the heat dissipation assembly is arranged on the lower surface of the inner wall of the box body, a plurality of air guide assemblies are arranged in the piston assembly, the left side of the piston assembly is provided with a water drain hole, and the top ends of the plurality of air guide assemblies are arranged in the same air bag.

[0006] The air bag is clamped in the box body, a plurality of air guide assemblies are arranged in the same box body, the lower surface of the inner wall of the box body is fixedly connected with the ring network cabinet, the upper surface of the box body is clamped with the ventilation pipe, and a plurality of cable holes are formed in the back surface of the box body.

[0007] As a further scheme of the present application: the heat dissipation assembly comprises a first conduit, the top end of the first conduit is communicated with the left end of the air extractor, the bottom end of the first conduit is communicated with the top end of the first telescopic pipe, the bottom end of the first telescopic pipe is communicated with the top end of the second conduit, the movable assembly is arranged on the outer surface of the second conduit, the bottom end of the second conduit is communicated with the top end of the second telescopic pipe, the bottom end of the second telescopic pipe is communicated with the left end of the heat dissipation pipe, the heat dissipation pipe is arranged in the piston assembly, the right end of the heat dissipation pipe is communicated with the bottom end of the third telescopic pipe, the top end of the third telescopic pipe is communicated with the bottom end of the third conduit, the top end of the third conduit is clamped on the lower surface of the inner wall of the box body, and the first conduit, the first telescopic pipe, the second conduit and the second telescopic pipe are arranged in the ventilation channel.

[0008] As a further scheme of the present application: the movable assembly comprises a plug, the plug is clamped on the outer surface of the second conduit, the plug is slidingly connected to the outer surface of the two slide rods, the top ends of the two slide rods are fixedly connected to the lower surface of the same fixed block, the outer surface of the slide rod is sleeved with a first spring, and the two ends of the first spring are fixedly connected to the side close to the plug and the slide rod respectively.

[0009] As a further scheme of the present application: the piston assembly comprises a water storage tank, the water drain hole is formed on the left side of the water storage tank, the upper surface of the water storage tank is fixedly connected with the lower surface of the box body, the piston plate is slidingly connected in the water storage tank, the heat dissipation pipe is clamped on the upper surface of the piston plate, the four reset assemblies are arranged on the lower surface of the piston plate, and the plurality of air guide assemblies are clamped on the lower surface of the piston plate.

[0010] As a further scheme of the present application: the reset assembly comprises a telescopic rod, the bottom end of the telescopic rod is fixedly connected to the lower surface of the inner wall of the water storage tank, the top end of the telescopic rod is fixedly connected to the lower surface of the piston plate, the outer surface of the telescopic rod is sleeved with a second spring, and the two ends of the second spring are fixedly connected to the lower surface of the piston plate and the lower surface of the inner wall of the water storage tank respectively.

[0011] As a further scheme of the present application, the air guide assembly comprises a fourth conduit, the fourth conduit is clamped on the lower surface of the piston plate, the top end of the fourth conduit is communicated with the bottom end of a fourth telescopic pipe, the top end of the fourth telescopic pipe is clamped in the air bag, and the fourth telescopic pipe is clamped on the lower surface of the inner wall of the box body.

[0012] As a further scheme of the present application, the lower surface of the inner wall of the box body is fixedly connected with a driving motor, the output shaft of the driving motor is provided with an adjusting assembly, the adjusting assembly is arranged on the back surface of the ring main unit, the top end of the adjusting assembly is provided with a bearing, the bearing is clamped on the front surface of the inner wall of the box body, the upper surface of the ring main unit is fixedly connected with a cover plate, the lower surface of the cover plate is fixedly connected with a clamping block, the clamping block is clamped in a clamping groove, and the clamping groove is arranged on the upper surface of the box body.

[0013] As a further scheme of the present application, the back surface of the ring main unit is provided with two guide assemblies, and the two guide assemblies are arranged on the lower surface of the inner wall of the box body.

[0014] As a further scheme of the present application, the adjusting assembly comprises a lead screw, the bottom end of the lead screw is fixedly connected with the output shaft of the driving motor, the outer surface of the lead screw is threadedly connected with a movable block, the front surface of the movable block is fixedly connected with the back surface of the ring main unit, and the top end of the lead screw is arranged in the bearing.

[0015] As a further scheme of the present application, the guide assembly comprises a guide sleeve, the front surface of the guide sleeve is fixedly connected with the back surface of the ring main unit, the guide sleeve is slidably connected with a guide rod, the bottom end of the guide rod is fixedly connected with the lower surface of the inner wall of the box body, and the top ends of the two guide rods are overlapped with the lower surface of the same cover plate.

[0016] The present application has the advantages that:

[0017] 1. The first conduit, the fourth conduit, the ventilation channel, the slide rod, the first spring, the exhaust fan, the fixed block, the block, the second conduit and the heat dissipation pipe are arranged, when the rainwater in the fixed block and the block reaches a certain amount, the block moves downward on the outer surface of the slide rod, the rainwater above the block and the fixed block falls on the piston plate and then surrounds the heat dissipation pipe, the rainwater falling into the ring main unit cannot fall on the ring main unit, thereby causing damage to the ring main unit, the exhaust fan is controlled to work, the exhaust fan working can convey the heat generated by the ring main unit during work to the second conduit through the first conduit and the first telescopic pipe, the heat in the first conduit and the first telescopic pipe can be discharged through the ventilation channel and the ventilation pipe because the first conduit and the first telescopic pipe are in contact with the air outside, the heat in the second conduit can be absorbed by the rainwater outside the second conduit, meanwhile, the heat in the heat dissipation pipe can be absorbed by the rainwater on the piston plate, so that the heat generated by the ring main unit during work can be absorbed by the rainwater stored by the device, the utilization rate of resources is improved, and the air flow rate in the box body can be accelerated by the gas blown into the box body from the third conduit, so that the heat generated by the ring main unit in the box body during work can quickly enter the first conduit under the action of the exhaust fan, therefore, the ring main unit is not easy to generate high temperature during work and thus damage occurs, and the normal service life of the ring main unit is ensured.

[0018] 2. The piston plate, the water storage tank, the fourth conduit, the fourth telescopic pipe and the air bag are arranged, when the rainwater on the piston plate reaches a certain amount, the piston plate moves downward in the water storage tank under the action of the gravity of the rainwater, the piston plate drives the fourth telescopic pipe to elongate, the gas in the water storage tank enters the air bag through the fourth conduit and the fourth telescopic pipe, the air bag is inflated, and the inflated air bag can block the noise generated by the ring main unit in the box body during work, so that the noise generated by the ring main unit in the box body during work is not easy to be transmitted to the outside through the box body and thus affect the surrounding environment.

[0019] The driving motor, the screw rod, the movable block, the bearing, the guide sleeve, the guide rod and the cover plate are arranged, when it is necessary to maintain the device, the driving motor is controlled to work, the driving motor working drives the ring main unit to move upward through the screw rod and the movable block, the ring main unit moving upward drives the cover plate to move upward, so that the ring main unit in the box body is removed from the box body, so that the staff can comfortably maintain the damaged ring main unit without entering the narrow maintenance space in the box body. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a three-dimensional structure schematic view of the present application;

[0021] Figure 2 It is a box body front view cross-sectional structure schematic view of the present application;

[0022] Figure 3Structure schematic view of the structure amplified at A of the present application;

[0023] Figure 4 Structure schematic view of the structure amplified at B of the present application;

[0024] Figure 5 Structure schematic view of the structure amplified at C of the present application;

[0025] Figure 6 Structure schematic view of the structure amplified at C of the present application;

[0026] Figure 7 Structure schematic view of the structure amplified at C of the present application;

[0027] In the figure: 1 box, 2 ventilation channel, 3 exhaust fan, 4 heat dissipation assembly, 41 first conduit, 42 first telescopic pipe, 43 second conduit, 44 second telescopic pipe, 45 heat dissipation pipe, 46 third telescopic pipe, 47 third conduit, 5 fixed block, 6 movable assembly, 61 block, 62 slide rod, 63 first spring, 7 piston assembly, 71 water storage tank, 72 piston plate, 8 reset assembly, 81 telescopic rod, 82 second spring, 9 air guide assembly, 91 fourth conduit, 92 fourth telescopic pipe, 10 air bag, 11 ring network cabinet, 12 water drain hole, 13 ventilation pipe, 14 driving motor, 15 adjusting assembly, 151 movable block, 152 lead screw, 16 bearing, 17 guide assembly, 171 guide sleeve, 172 guide rod, 18 cover plate, 19 clamping block, 20 clamping groove, 21 cable hole. DETAILED DESCRIPTION

[0028] The present application will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0029] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0030] As Figures 1-7As shown, the present application provides a full perception buried ring network box based on digital twin technology, comprising a box body 1, a ventilation channel 2 is opened in the box body 1, a left side of the inner wall of the box body 1 is clamped with an air extractor 3, a heat dissipation assembly 4 is arranged in the ventilation channel 2, the outer surface of the heat dissipation assembly 4 is provided with a movable assembly 6, the movable assembly 6 is arranged on the lower surface of a fixed block 5, the fixed block 5 is clamped in the ventilation channel 2, and the heat dissipation assembly 4 is arranged in a piston assembly 7.

[0031] The piston assembly 7 is arranged on the lower surface of the box body 1, four reset assemblies 8 are arranged in the piston assembly 7, the right end of the heat dissipation assembly 4 is arranged on the lower surface of the inner wall of the box body 1, a plurality of air guide assemblies 9 are arranged in the piston assembly 7, a water drainage hole 12 is arranged on the left side of the piston assembly 7, through the arrangement of the water drainage hole 12, the rainwater on the piston plate 72 can be discharged through the water drainage hole 12 when the rainwater moves to the water drainage hole 12, and the rainwater in the water storage tank 71 can be discharged through the water drainage hole 12, the top ends of the plurality of air guide assemblies 9 are arranged in the same air bag 10.

[0032] The air bag 10 is clamped in the box body 1, the plurality of air guide assemblies 9 are arranged in the same box body 1, the lower surface of the inner wall of the box body 1 is fixedly connected with a ring network cabinet 11, the upper surface of the box body 1 is clamped with a ventilation pipe 13, through the arrangement of the ventilation pipe 13, the top end of the ventilation pipe 13 is provided with a plurality of mesh holes, because the diameter of the mesh hole is small, foreign matters in the outside cannot enter the ventilation channel 2 through the mesh hole, but rainwater in the outside can enter the ventilation channel 2 through the mesh hole, a plurality of cable holes 21 are opened on the back of the box body 1, through the arrangement of the cable holes 21, cables in the outside can move into the box body 1 through the cable holes 21 and be connected together with the ring network cabinet 11 in the box body 1.

[0033] As Figure 2 , Figure 3 and Figure 4As shown, the heat dissipation assembly 4 includes a first conduit 41, the top end of the first conduit 41 is communicated with the left end of the air extractor 3, the bottom end of the first conduit 41 is communicated with the top end of the first telescopic pipe 42, by setting the first telescopic pipe 42, because the two ends of the first telescopic pipe 42 are connected with the first conduit 41 and the second conduit 43, when the second conduit 43 is driven by the block 61 to move downward, the second conduit 43 drives the first telescopic pipe 42 to elongate, so when the second conduit 43 is moving, the first conduit 41 can still be communicated with the second conduit 43 through the first telescopic pipe 42, the bottom end of the first telescopic pipe 42 is communicated with the top end of the second conduit 43, the movable assembly 6 is arranged on the outer surface of the second conduit 43, the bottom end of the second conduit 43 is communicated with the top end of the second telescopic pipe 44, by setting the second telescopic pipe 44, because the second telescopic pipe 44 is connected with the second conduit 43 and the heat dissipation pipe 45, when the piston plate 72 moves downward in the water storage tank 71, the downward moving piston plate 72 drives the heat dissipation pipe 45 to move downward, the downward moving heat dissipation pipe 45 drives the second telescopic pipe 44 to elongate, so when the heat dissipation pipe 45 moves, the heat dissipation pipe 45 can still be communicated with the second conduit 43 through the second telescopic pipe 44, the bottom end of the second telescopic pipe 44 is communicated with the left end of the heat dissipation pipe 45, by setting the heat dissipation pipe 45, because the heat dissipation pipe 45 is arranged as a bent pipe, the contact area of the heat dissipation pipe 45 with the rainwater on the piston plate 72 is increased, the heat dissipation pipe 45 is arranged in the piston assembly 7, the right end of the heat dissipation pipe 45 is communicated with the bottom end of the third telescopic pipe 46, the top end of the third telescopic pipe 46 is communicated with the bottom end of the third conduit 47, by setting the third telescopic pipe 46, because the two ends of the third telescopic pipe 46 are connected with the third conduit 47 and the heat dissipation pipe 45, when the piston plate 72 drives the heat dissipation pipe 45 to move downward, the downward moving heat dissipation pipe 45 drives the third telescopic pipe 46 to elongate, so when the heat dissipation pipe 45 moves, the heat dissipation pipe 45 can still be communicated with the third conduit 47 through the third telescopic pipe 46, the top end of the third conduit 47 is clamped on the lower surface of the inner wall of the box body 1, the first conduit 41, the first telescopic pipe 42, the second conduit 43 and the second telescopic pipe 44 are all arranged in the ventilation channel 2, the movable assembly 6 includes the block 61, the block 61 is clamped on the outer surface of the second conduit 43, the block 61 is slidably connected on the outer surface of the two slide rods 62, by setting the slide rod 62, because the block 61 is slidably connected on the outer surface of the slide rod 62, the slide rod 62 can limit the block 61, so that the block 61 will not shake when moving, so that the block 61 can stably move along the axial direction of the slide rod 62 under the action of the elasticity of the first spring 63, the top ends of the two slide rods 62 are fixedly connected with the lower surface of the same fixed block 5, the outer surface of the slide rod 62 is sleeved with the first spring 63, by setting the first spring 63, the block 61 can be in contact with the fixed block 5 together under the action of the elasticity of the first spring 63, the two ends of the first spring 63 are fixedly connected with the surface close to the block 61 and the slide rod 62 respectively, the piston assembly 7 includes the water storage tank 71, by setting the water storage tank 71,The water storage tank 71 collects and stores rainwater falling on the piston plate 72. A drain hole 12 is located on the left side of the water storage tank 71. The upper surface of the water storage tank 71 is fixedly connected to the lower surface of the tank body 1. The piston plate 72 is slidably connected inside the water storage tank 71. A heat dissipation pipe 45 is snapped onto the upper surface of the piston plate 72. Four reset components 8 are all located on the lower surface of the piston plate 72, and several air guiding components 9 are snapped onto the lower surface of the piston plate 72.

[0034] like Figure 5 and Figure 6 As shown, the reset assembly 8 includes a telescopic rod 81. The bottom end of the telescopic rod 81 is fixedly connected to the lower surface of the inner wall of the water storage tank 71, and the top end of the telescopic rod 81 is fixedly connected to the lower surface of the piston plate 72. A second spring 82 is sleeved on the outer surface of the telescopic rod 81. By setting the telescopic rod 81, when the piston plate 72 moves downward, the downward-moving piston plate 72 drives the telescopic rod 81 and the second spring 82 to retract. The retracted telescopic rod 81 can limit the piston plate 72, allowing the piston plate 72 to move smoothly within the water storage tank 71. The two ends of the second spring 82 are fixed to the lower surface of the piston plate 72 and the lower surface of the inner wall of the water storage tank 71, respectively. The connection and air guiding assembly 9 includes a fourth conduit 91, which is snapped onto the lower surface of the piston plate 72. The top end of the fourth conduit 91 is connected to the bottom end of the fourth telescopic tube 92. By setting the fourth telescopic tube 92, since the fourth telescopic tube 92 is connected to the fourth conduit 91 and the piston plate 72, when the piston plate 72 moves downward, the downward-moving piston plate 72 drives the fourth telescopic tube 92 to extend. Therefore, when the fourth telescopic tube 92 extends, the fourth telescopic tube 92 can still be connected to the airbag 10 through the fourth conduit 91. The top end of the fourth telescopic tube 92 is snapped into the airbag 10, and the fourth telescopic tube 92 is snapped onto the lower surface of the inner wall of the box 1.

[0035] As shown in the figure Figure 7As shown, a drive motor 14 is fixedly connected to the lower surface of the inner wall of the enclosure 1. An adjustment assembly 15 is installed on the output shaft of the drive motor 14. The adjustment assembly 15 is located on the back of the ring main unit 11. A bearing 16 is installed at the top of the adjustment assembly 15 and is snapped into the front of the inner wall of the enclosure 1. A cover plate 18 is fixedly connected to the upper surface of the ring main unit 11. A locking block 19 is fixedly connected to the lower surface of the cover plate 18 and is snapped into a slot 20. By setting the locking block 19 and the slot 20, the locking block 19 is snapped into the slot 20. Within the enclosure 11, both the locking block 19 and the slot 20 are rectangular in shape. The locking block 19 and the slot 20 cooperate to seal the gap between the cover plate 18 and the enclosure 1, preventing rainwater from easily entering the enclosure 1 through this gap. The slot 20 is located on the upper surface of the enclosure 1. Two guide components 17 are located on the back of the ring main unit 11, both on the lower surface of the inner wall of the enclosure 1. The adjusting component 15 includes a lead screw 152, the bottom end of which is fixedly connected to the output shaft of the drive motor 14. The outer surface of the lead screw 152 is threaded with a movable block 151. The front of the movable block 151 is fixedly connected to the back of the ring main unit 11. The top end of the lead screw 152 is set inside the bearing 16. By setting the bearing 16, the lead screw 152 can be fixed inside the housing 1. The guide assembly 17 includes a guide sleeve 171. The front of the guide sleeve 171 is fixedly connected to the back of the ring main unit 11. A guide rod 172 is slidably connected inside the guide sleeve 171. The bottom end of the guide rod 172... The guide sleeve 171 and guide rod 172 are fixedly connected to the lower surface of the inner wall of the housing 1. The top ends of the two guide rods 172 overlap with the lower surface of the same cover plate 18. By setting the guide sleeve 171 and guide rod 172, the guide rod 172 can limit the guide sleeve 171 because the guide sleeve 171 is slidably connected to the guide rod 172. This prevents the guide sleeve 171 from shaking during movement. The ring main unit 11 connected to the guide sleeve 171 can move smoothly along the axial direction of the guide rod 172 under the action of the screw 152 and the movable block 151.

[0036] Working principle of the invention: When rainwater enters the ventilation duct 2 through the ventilation pipe 13, the rainwater falls on the blocking block 61 and the fixing block 5. The second conduit 43 stands in the rainwater. When the amount of rainwater in the fixing block 5 and the blocking block 61 reaches a certain level, the blocking block 61 moves downward on the outer surface of the sliding rod 62, the first spring 63 contracts, and the rainwater above the blocking block 61 and the fixing block 5 falls onto the piston plate 72 through the gap between the blocking block 61 and the fixing block 5. The rainwater falling on the piston plate 72 surrounds the heat dissipation pipe 45, so that the rainwater falling into the ring network box... The rainwater will not fall onto the ring main unit 11 and cause damage. The water storage tank 71, fixing block 5, and blocking block 61 work together to collect rainwater entering the ventilation duct 2 through the ventilation pipe 13. After the rainwater above the fixing block 5 and blocking block 61 has drained, the blocking block 61 moves upward under the force of the first spring 63. The upward-moving blocking block 61 contacts the fixing block 5, blocking the gap between them, allowing rainwater to continue to accumulate above the blocking block 61 and fixing block 5, thus controlling the operation of the exhaust fan 3. The exhaust fan 3 transports the heat generated by the ring main unit 11 during operation to the second duct 43 through the first duct 41 and the first telescopic pipe 42. Since the first duct 41 and the first telescopic pipe 42 are in contact with the outside air, the heat inside them can be discharged through the ventilation duct 2 and the ventilation pipe 13. The heat inside the second duct 43 can be absorbed by the rainwater on its outside. Simultaneously, the heat moving into the second duct 43 is transported to the heat dissipation pipe 45 through the second telescopic pipe 44. The heat in the heat dissipation pipe 45 can be dissipated by the piston plate 7. The rainwater on the piston plate 72 is absorbed, so that the heat generated by the ring main unit 11 during operation can be absorbed by the rainwater stored in the device. When the rainwater on the piston plate 72 reaches a certain amount, the piston plate 72 moves downward in the water storage tank 71 under the action of the gravity of the rainwater. The piston plate 72 drives the fourth telescopic tube 92 to extend. The gas in the water storage tank 71 enters the air bag 10 through the fourth conduit 91 and the fourth telescopic tube 92. The air bag 10 inflates. When the rainwater on the piston plate 72 reaches the drain hole 12, the rainwater on the piston plate 72 can be discharged through the drain hole 12.

[0037] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0038] In the description of this specification, references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0039] 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 above embodiments do not limit the present invention in any way, and all technical solutions obtained by equivalent substitution or equivalent transformation fall within the protection scope of the present invention.

Claims

1. A fully perceptive underground ring network box based on digital twin technology, comprising a box body (1), characterized in that: The housing (1) is provided with a ventilation duct (2), and an exhaust fan (3) is attached to the left side of the inner wall of the housing (1). A heat dissipation component (4) is provided in the ventilation duct (2), and a movable component (6) is provided on the outer surface of the heat dissipation component (4). The movable component (6) is located on the lower surface of the fixed block (5), and the fixed block (5) is attached to the ventilation duct (2). The heat dissipation component (4) is located in the piston assembly (7). The piston assembly (7) is located on the lower surface of the housing (1). Four reset components (8) are provided inside the piston assembly (7). The right end of the heat dissipation component (4) is located on the lower surface of the inner wall of the housing (1). Several air guiding components (9) are provided inside the piston assembly (7). A drain hole (12) is provided on the left side of the piston assembly (7). The top ends of several air guiding components (9) are located in the same air bag (10). The airbag (10) is snapped into the box (1), and several air guiding components (9) are set in the same box (1). A ring network cabinet (11) is fixedly connected to the lower surface of the inner wall of the box (1), and a ventilation pipe (13) is snapped into the upper surface of the box (1). Several cable holes (21) are opened on the back of the box (1). The heat dissipation assembly (4) includes a first conduit (41), the top end of which is connected to the left end of the exhaust fan (3), the bottom end of which is connected to the top end of a first telescopic tube (42), the bottom end of which is connected to the top end of a second conduit (43), the movable component (6) is disposed on the outer surface of the second conduit (43), the bottom end of which is connected to the top end of a second telescopic tube (44), and the bottom end of the second telescopic tube (44) is connected to the top end of the second telescopic tube (44). The end is connected to the left end of the heat dissipation pipe (45), which is located inside the piston assembly (7). The right end of the heat dissipation pipe (45) is connected to the bottom end of the third telescopic pipe (46). The top end of the third telescopic pipe (46) is connected to the bottom end of the third conduit (47). The top end of the third conduit (47) is snapped onto the lower surface of the inner wall of the box (1). The first conduit (41), the first telescopic pipe (42), the second conduit (43), and the second telescopic pipe (44) are all located inside the ventilation duct (2). The active component (6) includes a plug (61) which is snapped onto the outer surface of the second conduit (43). The plug (61) is slidably connected to the outer surface of two slide rods (62). The top ends of the two slide rods (62) are fixedly connected to the lower surface of the same fixed block (5). A first spring (63) is sleeved on the outer surface of the slide rods (62). The two ends of the first spring (63) are fixedly connected to the sides of the plug (61) and the slide rods (62) that are close to each other. The piston assembly (7) includes a water tank (71), the drain hole (12) is opened on the left side of the water tank (71), the upper surface of the water tank (71) is fixedly connected to the lower surface of the box body (1), a piston plate (72) is slidably connected inside the water tank (71), the heat dissipation pipe (45) is snapped on the upper surface of the piston plate (72), four reset components (8) are all set on the lower surface of the piston plate (72), and several air guiding components (9) are all snapped on the lower surface of the piston plate (72).

2. The fully sensing underground ring network box based on digital twin technology according to claim 1, characterized in that: The reset assembly (8) includes a telescopic rod (81), the bottom end of which is fixedly connected to the lower surface of the inner wall of the water tank (71), the top end of which is fixedly connected to the lower surface of the piston plate (72), and a second spring (82) is sleeved on the outer surface of the telescopic rod (81). The two ends of the second spring (82) are fixedly connected to the lower surface of the piston plate (72) and the lower surface of the inner wall of the water tank (71), respectively.

3. The fully sensing underground ring network box based on digital twin technology according to claim 1, characterized in that: The air guiding assembly (9) includes a fourth conduit (91), which is snapped onto the lower surface of the piston plate (72). The top end of the fourth conduit (91) is connected to the bottom end of the fourth telescopic tube (92). The top end of the fourth telescopic tube (92) is snapped into the airbag (10), and the fourth telescopic tube (92) is snapped onto the lower surface of the inner wall of the box (1).

4. The fully sensing underground ring network box based on digital twin technology according to claim 1, characterized in that: A drive motor (14) is fixedly connected to the lower surface of the inner wall of the housing (1). An adjustment component (15) is provided on the output shaft of the drive motor (14). The adjustment component (15) is located on the back of the ring main unit (11). A bearing (16) is provided at the top of the adjustment component (15). The bearing (16) is snapped onto the front of the inner wall of the housing (1). A cover plate (18) is fixedly connected to the upper surface of the ring main unit (11). A locking block (19) is fixedly connected to the lower surface of the cover plate (18). The locking block (19) is snapped into the slot (20). The slot (20) is opened on the upper surface of the housing (1).

5. A fully sensing underground ring network box based on digital twin technology according to claim 4, characterized in that: The ring main unit (11) has two guide components (17) on its back side, and both guide components (17) are located on the lower surface of the inner wall of the cabinet (1).

6. A fully sensing underground ring network box based on digital twin technology according to claim 5, characterized in that: The adjustment assembly (15) includes a lead screw (152), the bottom end of which is fixedly connected to the output shaft of the drive motor (14), and a movable block (151) is threadedly connected to the outer surface of the lead screw (152). The front of the movable block (151) is fixedly connected to the back of the ring main unit (11), and the top end of the lead screw (152) is set in the bearing (16).

7. A fully sensing underground ring network box based on digital twin technology according to claim 6, characterized in that: The guide assembly (17) includes a guide sleeve (171), the front of which is fixedly connected to the back of the ring main unit (11), and a guide rod (172) is slidably connected inside the guide sleeve (171). The bottom end of the guide rod (172) is fixedly connected to the lower surface of the inner wall of the box (1), and the top ends of the two guide rods (172) overlap with the lower surface of the same cover plate (18).

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