Intelligent primary and secondary fusion ring main unit

Abstract

The invention relates to the field of ring main units, in particular to an intelligent primary and secondary fusion ring main unit which comprises a cabinet body, electrical equipment is installed in the cabinet body, a heat storage mechanism is arranged in the cabinet body, and a heat conduction mechanism is further arranged in the cabinet body. The heat conduction mechanism is used for conducting heat of electrical equipment into the heat storage mechanism to be stored, the cabinet body is provided with a temperature detection part, a data processing module and a humidity detection part, the temperature detection part is used for detecting the temperature inside and outside the cabinet body to obtain and output temperature detection data, and the humidity detection part is used for detecting the humidity of the electrical equipment. The humidity detection part is used for detecting humidity outside the cabinet body to obtain humidity detection data and outputting the humidity detection data, and the data processing module receives the temperature detection data and the humidity detection data and then carries out data processing to obtain a processing signal to control the heat storage mechanism to store heat or release heat. The method has the effect of reducing the probability of condensation.

Description

Technical Field

[0001] The present application relates to the field of ring network cabinets, and in particular to an intelligent primary and secondary integrated ring network box. Background Art

[0002] The primary and secondary fusion ring network box is mainly a device that integrates the functions of the primary and secondary sides of the main transformer, realizing the power distribution, protection and control of the high-voltage side and the low-voltage side. During the use of the primary and secondary fusion ring network box outdoors, condensation is prone to occur with environmental changes such as the change of seasons and the change of day and night. Condensation in the primary and secondary fusion ring network box will affect the line loss calculation, resulting in inaccurate line loss calculation and affecting normal work. Summary of the invention

[0003] In order to improve the problem of condensation affecting line loss calculation, the present application provides an intelligent primary and secondary fusion ring network box.

[0004] The present application provides an intelligent primary and secondary fusion ring network box, which adopts the following technical solutions: An intelligent primary-secondary fusion ring network box comprises a cabinet, wherein the cabinet is used to install electrical equipment, a heat storage mechanism is arranged in the cabinet, and a heat conduction mechanism is also arranged in the cabinet, wherein the heat conduction mechanism is used to transfer the heat of the electrical equipment to the heat storage mechanism for storage, and a temperature detection element, a data processing module and a humidity detection element are arranged on the cabinet, wherein the temperature detection element is used to detect the temperature inside and outside the cabinet, obtain temperature detection data and output it, and the humidity detection element is used to detect the humidity outside the cabinet, obtain humidity detection data and output it, and after receiving the temperature detection data and the humidity detection data, the data processing module performs data processing to obtain a processing signal to control the heat storage mechanism to store or release heat.

[0005] By adopting the above technical solution, the heat generated by the electrical equipment during normal operation is stored by the heat storage mechanism, and then the temperature detection component and the humidity detection component detect the conditions for the occurrence of condensation, and then the heat in the heat storage mechanism is released, thereby increasing the cabinet temperature and reducing the probability of condensation, thereby playing a protective role, improving the accuracy of line loss calculation, and extending the service life.

[0006] Optionally, the heat-conducting mechanism includes a heat-conducting strip, a heat-collecting block and a heat-storage strip, the heat-conducting strip is connected to the electrical equipment to conduct heat, a plurality of the heat-conducting strips are connected to the same heat-collecting block, the temperature detecting component detects the heat-collecting block, and the heat-storage strip is connected between the heat-collecting block and the heat-storage mechanism to conduct the heat on the heat-collecting block to the heat-storage mechanism for heat storage.

[0007] By adopting the above technical solution, the heat of the electrical equipment is aggregated together to facilitate detection. At the same time, the temperature is increased after aggregation, the temperature difference with the heat storage mechanism is increased, and the efficiency of heat conduction to the heat storage mechanism is improved.

[0008] Optionally, the heat storage mechanism includes a heat insulation box and a heat storage elastic member arranged in the cabinet, the heat insulation box having a heat storage cavity extending therethrough, a heat storage plate, a heat storage tank for storing heat and a heat release plate arranged in the heat storage cavity for lifting and sliding, the heat storage plate being elastically lifted and lowered on the inner wall of the heat storage cavity by the heat storage elastic member, the heat storage tank being arranged on the heat storage plate, the side walls of the heat storage plate and the heat release plate facing the heat storage plate are both covered with a heat insulation layer, a heat conductive layer is embedded on the inner wall of the heat insulation box, an extension length of the heat conductive layer is between the thickness of the heat storage tank and the thickness of the heat storage tank plus twice the thickness of the heat insulation layer, a heat storage control member is arranged on the heat insulation box, a driving shaft of the heat storage control member is connected to the heat release plate to control the lifting and lowering of the heat release plate, and the heat storage bar is connected to the heat storage plate.

[0009] By adopting the above technical solution, the automatic switching among the three states of heat storage, heat preservation and heat release can be realized through the downward pressing position of the heat release plate, which is convenient, fast and efficient, and can adapt to environments with various temperatures and humidity.

[0010] Optionally, a plurality of heat dissipation holes are opened through the side wall of the cabinet, a plurality of fans are arranged on the inner wall of the cabinet, the plurality of fans cover the plurality of heat dissipation holes, a heat dissipation strip connected to the heat storage plate and heat-conducting is arranged in the inner wall of the heat dissipation hole, a heat dissipation plate is slidably arranged in the cabinet, a breathable and moisture-absorbent component is slidably arranged on the heat dissipation plate, the heat dissipation plate and the breathable and moisture-absorbent component slide in and out of the heat dissipation holes, the heat dissipation plate covers and seals the heat dissipation holes and fits with the heat dissipation strip, a moisture-absorbent elastic component is arranged between the side wall of the heat dissipation plate and the breathable and moisture-absorbent component, the moisture-absorbent elastic component is retracted and retracted in a direction of moving the breathable and moisture-absorbent component away from the heat dissipation plate, and a heat dissipation drive mechanism for controlling the sliding of the heat dissipation plate is arranged in the cabinet.

[0011] By adopting the above technical solution, the interior of the cabinet can be directly connected to the external environment through the sliding of the heat sink, or the air entering the cabinet can be humidified by the breathable moisture-absorbing component, or the heat dissipation holes can be closed to isolate the inside and outside of the cabinet. The automatic switching of the three states is convenient, fast and efficient, which protects the ring network cabinet and realizes adaptation to more working conditions.

[0012] The present application provides an anti-condensation control method for an intelligent primary and secondary fusion ring network box, which adopts the following technical solution: an anti-condensation control method for an intelligent primary and secondary fusion ring network box, comprising: Acquire the temperature detection data, the temperature detection data includes the ambient temperature and the cabinet temperature, acquire the humidity detection data, and the processing signal includes a temperature rise signal; Determine temperature difference data by using the ambient temperature and the cabinet temperature; Determining condensation difference data according to the humidity detection data, the ambient temperature, and a preset condensation threshold; A temperature rise signal is determined and outputted based on the condensation difference data and the temperature difference data.

[0013] By adopting the above technical solution, the probability of condensation on the ring network cabinet can be reduced by automatically raising the temperature when the humidity is too high and the temperature is too low, thereby improving the degree of automation.

[0014] Optional, including: Acquiring time data, the temperature detection data including heat storage temperature data, and the processing signal including a wind speed signal; Determining heat storage data through the heat storage temperature data, the time data and a preset heat storage threshold; Determine heat difference data by using the ambient temperature, the heat storage data and the temperature rise signal; Determine the wind speed signal through the heat difference data, the temperature rise signal and a preset wind speed condensation threshold; Determine the cooling data by using the wind speed signal and a preset cooling threshold; The new wind speed signal is determined and outputted through the cooling data, the heat difference data, the wind speed condensation threshold and the original wind speed signal.

[0015] By adopting the above technical solution, the calculation is more accurate. At the same time, by actively providing wind speed to compensate for insufficient heat, normal anti-condensation can be performed even when there is a small shortage of heat, thereby expanding the scope of application.

[0016] Optional, including: Acquiring time data, the humidity detection data includes ambient humidity and hygroscopic humidity, and the processing signal includes a hygroscopic signal and a closing signal; Determine the moisture absorption signal based on the ambient humidity and a preset humidity alarm threshold and output it; Determine humidity change rate data by using the ambient humidity and the time data; Determine humidity acceleration data using the humidity change rate data and the time data; Determining a warning signal through the humidity acceleration data, the humidity change rate data and a preset humidity threshold; A shutdown signal is determined and outputted according to the warning signal, the wind speed signal, the temperature rise signal, the hygroscopic humidity and the humidity threshold.

[0017] By adopting the above technical solution, the sliding of the heat dissipation plate is automatically controlled according to the conditions, thereby automatically realizing the control of the three states of the heat dissipation holes, which is convenient, fast and efficient.

[0018] The present application provides a computer-readable storage medium, which adopts the following technical solution: A computer-readable storage medium stores a computer program that can be loaded and executed by a processor for an anti-condensation control method for an intelligent primary-secondary fusion ring network box.

[0019] By adopting the above technical solution, the computer program is stored via a computer-readable storage medium.

[0020] In summary, the present application includes at least one of the following beneficial technical effects: 1. Increasing the cabinet temperature reduces the probability of condensation, plays a protective role, improves the accuracy of line loss calculation, and extends service life.

[0021] 2. Automatically control temperature and wind speed to further reduce the probability of condensation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of an intelligent primary and secondary fusion ring network box in an embodiment of the present application.

[0023] Figure 2 It is a structural diagram that hides the electrical equipment and highlights the heat storage mechanism.

[0024] Figure 3 It is a module schematic diagram of an intelligent primary and secondary fusion ring network box in an embodiment of the present application.

[0025] Figure 4 It is a structural diagram that hides the cabinet and part of the side wall of the heat insulation box, highlighting the heat sink and heat storage tank.

[0026] Figure 5 It is a flow chart of an anti-condensation control method for an intelligent primary and secondary fusion ring network box in an embodiment of the present application.

[0027] Figure 6 It is a flowchart diagram of step S2 to step S25.

[0028] Figure 7 It is a flowchart diagram of step S3 to step S35.

[0029] Explanation of the reference numerals: 1. cabinet; 11. temperature detection element; 12. data processing module; 13. humidity detection element; 2. heat storage mechanism; 21. heat insulation box; 211. heat conductive layer; 22. heat storage elastic member; 23. heat storage cavity; 24. heat storage plate; 241. heat insulation layer; 25. heat storage tank; 26. heat release plate; 27. heat storage control member; 3. heat conductive mechanism; 31. heat conductive strip; 32. heat collecting block; 33. heat storage strip; 4. heat dissipation hole; 41. fan; 42. heat dissipation strip; 43. heat dissipation plate; 44. breathable and moisture-absorbing member; 45. moisture-absorbing elastic member; 5. heat dissipation drive mechanism; 51. heat dissipation drive member; 52. reversing gear; 53. screw rod. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-6 This application is described in further detail.

[0031] The embodiment of the present application discloses an intelligent primary and secondary fusion ring network box. Figure 1 and Figure 2 and Figure 3 The intelligent primary and secondary integrated ring network box includes a cabinet 1, in which various electrical equipment such as a transformer cabinet, an incoming line cabinet, a control cabinet, a communication cabinet, etc. are installed. A heat storage mechanism 2 and a heat conduction mechanism 3 are also installed in the cabinet 1. The heat conduction mechanism 3 is used to transfer the heat of the electrical equipment to the heat storage mechanism 2 for storage. A plurality of temperature detection components 11, a data processing module 12 and a plurality of humidity detection components 13 are installed on the cabinet 1. The temperature detection component 11 can be a temperature sensor, and the humidity detection component 13 can be a humidity sensor. The temperature detection component 11 is used to detect the temperature inside and outside the cabinet 1. The temperature is measured, and a temperature detection signal is obtained and outputted. The temperature detection element 11 is at least installed outside the cabinet 1 to detect the ambient temperature, and is installed inside the cabinet 1 to detect the cabinet temperature and heat storage temperature data. The humidity detection element 13 is used to detect the humidity outside the cabinet 1, obtain humidity detection data and output it to the data processing module 12. The humidity detection element 13 is at least installed outside the cabinet 1 to detect the ambient humidity, and is installed inside the cabinet 1 to detect the hygroscopic humidity. After the data processing module 12 performs data processing, a processing signal is obtained to control the heat storage mechanism 2 to store or release heat. The direction of gravity is downward, and the direction opposite to downward is upward.

[0032] Reference Figure 3 The data processing module 12 includes a database and a processor. The database is used to store various threshold data, such as condensation threshold, wind speed condensation threshold, temperature drop threshold, humidity alarm threshold, humidity threshold and other threshold data. The processor receives ambient temperature, cabinet temperature, heat storage temperature data, ambient humidity, hygroscopic humidity, and then calls the corresponding threshold data from the database, calculates and processes it, obtains the corresponding processing signal and outputs it.

[0033] The processor may include a central processing unit such as a CPU or MPU or a host system built around a CPU or MPU, including hardware or software. After the meter has a processor, people can freely control the metering instrument through programming to make it run according to people's wishes. The processor can control local measurement transmission, remote measurement transmission, remote communication, etc. through internal protocols. Internal protocols refer to all protocols that achieve mutual communication or links within the same metering instrument or the same system, including: human-computer interaction protocols, software / hardware (interface) protocols, chip bus (C-Bus) protocols, internal bus (I-Bus) protocols, etc. Part or all of the protocols. With the development of integrated circuit technology, some protocols that belong to the external bus (E-Bus) protocol are also classified as internal protocols after the external bus (E-Bus) is integrated into the chip.

[0034] Reference Figure 2 The heat conducting mechanism 3 includes a heat conducting strip 31, a heat collecting block 32 and a heat storage strip 33. The heat conducting strip 31, the heat collecting block 32 and the heat storage strip 33 are all made of metal with high thermal conductivity, and the end of the heat storage strip 33 is made of flexible material or flexible structure, such as copper sheet and other metal materials with flexibility in a certain direction. The heat conducting strip 31 is connected to the electrical equipment to conduct the heat of the electrical equipment that is higher than the internal ambient temperature of the cabinet 1. Multiple heat conducting strips 31 are connected to the same heat collecting block 32, so that all the excess heat of the electrical equipment is guided and concentrated on the heat collecting block 32. The temperature detection component 11 detects the heat collecting block 32. The heat storage strip 33 is connected between the heat collecting block 32 and the heat storage mechanism 2. The heat storage strip 33 conducts the heat on the heat collecting block 32 to the heat storage mechanism 2 for heat storage.

[0035] Reference Figure 4 The heat storage mechanism 2 includes a heat insulation box 21 and a heat storage elastic member 22 installed in the cabinet 1. The heat insulation box 21 is fixedly connected to the lower inner wall of the cabinet 1. The heat insulation box 21 extends from bottom to top. A heat storage cavity 23 is opened through the heat insulation box 21. The heat storage cavity 23 is opened from top to bottom on the upper end surface of the heat insulation box 21 along the gravity direction. The heat insulation box 21 is made of a material with low thermal conductivity to achieve the effect of heat insulation. A heat storage plate 24, a heat storage tank 25 for storing heat, and a heat release plate 26 are provided in the heat storage chamber 23, which are lifted and slid. The side walls of the heat storage plate 24, the heat storage tank 25, and the heat release plate 26 are all fitted and slid on the inner wall of the heat insulation box 21. The heat storage plate 24 is pushed on the lower end surface of the heat storage tank 25, and the heat release plate 26 is pressed down on the upper end surface of the heat storage tank 25. The heat storage plate 24 and the heat release plate 26 are both made of materials with high thermal conductivity, and the heat storage tank 25 is made of materials with high specific heat capacity, and the requirement for thermal conductivity is not high, so as to achieve long-term heat release.

[0036] Reference Figure 2 and Figure 4The heat storage elastic member 22 can be a spring, and the heat storage elastic member 22 is installed at the lower end of the heat storage plate 24, that is, the heat storage plate 24 pushes the heat storage tank 25 upward through the elasticity of the heat storage elastic member 22, and the side walls of the heat storage plate 24 and the heat release plate 26 facing the heat storage plate 24 are covered with a heat insulation layer 241, and a heat conductive layer 211 is embedded on the inner wall of the heat insulation box 21, and the extension length of the heat conductive layer 211 is equal to the thickness of the heat storage tank 25 plus twice the thickness of the heat insulating layer 241, that is, on the heat release plate When the heat storage tank 26 is not pressed downward by force, the heat storage plate 24, under the elastic force of the heat storage elastic member 22, lifts the heat storage pool 25 until the side wall is completely in contact with the heat conductive layer 211, and at this time, the lower end of the heat conductive layer 211 is longer than the heat storage pool 25 and contacts the heat storage plate 24, and if the heat release plate 26 is at the uppermost end of the heat storage cavity 23 at this time, the inner wall of the heat insulation box 21, the heat insulation layer 241 on the heat release plate 26 and the heat insulation layer 241 on the heat storage plate 24 form an insulated and sealed space. A heat storage control member 27 is fixedly connected to the upper end of the heat insulation box 21, and the heat storage control member 27 can be a cylinder. The telescopic rod of the heat storage control member 27 is connected to the upper end of the heat release plate 26 to control the lifting and lowering of the heat release plate 26. The heat storage bar 33 passes through the heat insulation box 21 from the lower end and is connected to the lower end surface of the heat storage plate 24, and the end of the heat storage bar 33 close to the heat insulation box 21 is made of a flexible material with high thermal conductivity.

[0037] Reference Figure 2 and Figure 4 A plurality of heat dissipation holes 4 are provided through the side wall of the cabinet 1, and the heat dissipation holes 4 are symmetrically distributed on the side walls of the cabinet 1. A plurality of fans 41 are fixedly connected to the inner wall of the cabinet 1, and the plurality of fans 41 cover the plurality of heat dissipation holes 4. A heat dissipation bar 42 connected to the heat storage plate 24 for heat conduction is fixedly connected to the inner wall of the heat dissipation hole 4. The heat dissipation bar 42 extends downward from the inner wall of the heat dissipation hole 4, extends to extend from the lower end of the inner wall of the cabinet 1 and then penetrates into the heat insulation box 21, and then extends upward to be connected to the heat storage plate 24, and the end of the heat dissipation bar 42 close to the heat storage plate 24 is made of a flexible material with high thermal conductivity. A heat dissipation plate 43 slides inside the inner wall of the cabinet 1, and a breathable moisture-absorbing component 44 slides on the heat dissipation plate 43. The heat dissipation plate 43 and the breathable moisture-absorbing component 44 can completely slide into the heat dissipation hole 4, and can also completely slide out of the heat dissipation hole 4. This sliding out refers to leaving from the opening surface of the heat dissipation hole 4. When the heat sink 43 slides into the heat sink 4, the heat sink 43 can cover and seal the heat sink 4 and fit with the heat sink strip 42. When the breathable moisture absorbent component 44 completely slides into the heat sink 4, it can also cover the opening of the heat sink 4. At this time, the heat sink 4 is still breathable, but the air passing through is absorbed by the breathable moisture absorbent component 44. The breathable moisture absorbent component 44 can be made of a metal frame and a moisture absorbent sponge. The moisture absorbent sponge is fixed in the metal frame, and the metal frame slides with the heat sink 43.

[0038] Reference Figure 4A moisture-absorbing elastic member 45 is installed between the side wall of the heat sink 43 and the breathable moisture-absorbing member 44. The moisture-absorbing elastic member 45 is extended and retracted in the direction of moving the breathable moisture-absorbing member 44 away from the heat sink 43. A heat dissipation drive mechanism 5 is installed in the cabinet 1. The heat dissipation drive mechanism 5 includes a heat dissipation drive member 51, a reversing gear 52, and a screw rod 53. The heat dissipation drive member 51 can be a motor. The heat dissipation drive member 51 is fixedly connected to the inner wall of the cabinet 1. The rotating shaft of the heat dissipation drive member 51 is inserted into the inner wall of the cabinet 1. The screw rod 53 rotates in the inner wall of the cabinet 1. The screw rod 53 is threadedly connected to the heat sink 43, and the reversing gear 52 is sleeved on the rotating shaft of the heat dissipation drive member 51 and the screw rod 53. The reversing gear 52 on the screw rod 53 is meshed with the reversing gear 52 on the heat dissipation drive member 51. The heat sink 43 is closer to the inside of the cabinet 1 than the breathable moisture-absorbing member 44.

[0039] The implementation principle of an intelligent primary and secondary fusion ring network box in the embodiment of the present application is as follows: when the external environment is normal, the heat storage control component 27 is not pressed down, and the heat generated by the electrical equipment enters the heat storage tank 25 through the heat conducting strip 31, the heat collecting block 32, the heat storage strip 33, and the heat conducting layer 211 in sequence; When the ambient temperature starts to drop but has not yet reached the warning temperature, the heat storage control component 27 controls the heat release plate 26 to press down the heat storage tank 25. At this time, the ends of the upper and lower ends of the heat conductive layer 211 that are not in contact with the heat storage tank 25 are in contact with the heat insulating layer 241 on the heat release plate 26 and the heat insulating layer 241 on the heat storage plate 24, respectively. The pressed heat storage tank 25 pushes the heat storage plate 24 out of the heat conductive layer 211. At this time, the heat conductive layer 211 is no longer in contact with the heat storage plate 24, and the heat of the heat storage plate 24 is completely transferred to the heat dissipation plate 43. When the ambient temperature drops to near the warning temperature, the heat storage control component 27 controls the heat release plate 26 to continue to press down the heat storage tank 25. At this time, the heat release plate 26 is pressed down to a position in contact with the heat conductive layer 211. At this time, the heat is transferred from the heat storage tank 25 to the heat release plate 26 through the heat conductive layer 211 to increase the internal temperature of the cabinet 1. At the same time, the heat generated by the electrical equipment is directly transferred to the heat dissipation plate 43 through the heat storage plate 24 to increase the temperature of the side wall of the cabinet 1. At the same time, the heat dissipation drive component 51 controls the heat dissipation plate 43 to slide and seal the heat dissipation hole 4. At this time, the temperature of the heat dissipation plate 43 also heats the breathable moisture absorbent component 44 to dissipate the breathable moisture absorbent component 44. Moisture absorbed in the hygroscopic component 44; in the process of the heat dissipation driving component 51 controlling the heat dissipation plate 43 to slide and seal the heat dissipation hole 4, the breathable hygroscopic component 44 first enters the heat dissipation hole 4 under the elastic force of the hygroscopic elastic component 45, and gradually covers the heat dissipation hole 4. At this time, the heat dissipation plate 43 has not entered the heat dissipation hole 4. As the heat dissipation plate 43 continues to slide, the breathable hygroscopic component 44 hits the inner wall of the heat dissipation hole 4 and cannot continue to slide, and the hygroscopic elastic component 45 will be compressed until the heat dissipation plate 43 completely enters the heat dissipation hole 4. Due to the self-locking effect of the screw rod 53, it is difficult to reversely slide under the elastic force of the hygroscopic elastic component 45.

[0040] The present application embodiment discloses a method for preventing condensation of an intelligent primary and secondary fusion ring network box. Figure 5 The anti-condensation control method of the intelligent primary and secondary fusion ring network box includes the following steps: S1. Acquire temperature detection data, which includes ambient temperature and cabinet temperature, and obtain humidity detection data. The processed signal includes a temperature rise signal. S11, determining temperature difference data by ambient temperature and cabinet temperature; S12, determining condensation difference data through humidity detection data, ambient temperature, and a preset condensation threshold; S13, determining a temperature rise signal through the condensation difference data and the temperature difference data and outputting it.

[0041] In detail: the ambient temperature is the temperature of the environment outside the cabinet 1 detected from the outside of the cabinet 1. The cabinet temperature includes the temperature of the side wall of the cabinet 1 and the temperature of the space where the electrical equipment inside the cabinet 1 is located. It is mainly calculated in combination with the temperature of the heat collecting block 32 and the temperature of the side wall of the cabinet 1. The temperature difference data is the difference between the temperature of the cabinet 1 and the temperature of the external environment. The humidity detection data refers to the humidity data of the external environment. Suppose the humidity detection data is 90%. If the ambient temperature is 10°, the condensation threshold is (5°, 90%), which means that if the ambient temperature drops to 5°, only 90% of the moisture will cause condensation. Therefore, the condensation difference data is 10-5=5° at this time; if the ambient temperature is 10° and the cabinet temperature is 8°, the temperature difference data is 2° at this time, which is only 3° away from the condensation difference data. At this time, a heating signal is output to the heat storage control component 27, thereby releasing the heat in the heat storage tank 25 to improve the problem of the cabinet 1.

[0042] Reference Figure 6 , further comprising the following steps: S2, acquiring time data, temperature detection data including heat storage temperature data, and processing signals including wind speed signals; S21, determining heat storage data through heat storage temperature data, time data and a preset heat storage threshold; S22, determining heat difference data through ambient temperature, heat storage data and temperature rise signal; S23, determining a wind speed signal through the heat difference data, the temperature rise signal and a preset wind speed condensation threshold; S24, determining the cooling data by the cooling threshold preset by the wind speed signal; S25. Determine a new wind speed signal based on the temperature drop data, the heat difference data, the wind speed condensation threshold and the original wind speed signal and output it.

[0043] In detail: the heat storage temperature data is obtained by detecting the temperature of the heat storage tank 25. The heat storage threshold is the relationship between the surface temperature of the heat storage tank 25 and the actual amount of heat stored. It can be a relationship or a table lookup with the heat storage time variable added. For example, if the heat storage threshold is (60°, 10 million joules, 3 hours) or (60°, 15 million joules, 8 hours), it means that when the temperature detected on the surface of the heat storage tank 25 is 60° and maintained at 60° for 3 hours, a total of 10 million joules of heat is stored in the heat storage tank 25. If the temperature is maintained at 60° for 8 hours, the heat storage threshold will be 10 million joules. hours, the heat storage tank 25 stores a total of 15 million joules of heat, and the heat storage data can be obtained by looking up the table; if the heat storage data is 10 million joules and the ambient temperature is 8°, the heat storage tank 25 can only release heat to a degree equal to the temperature of the cabinet 1 at most, so the 10 million joules of heat cannot be fully released. If the temperature rise signal indicates that 10 million joules of heat is required to raise the temperature of the cabinet 1 to 10° during the eight-hour night, and the heat storage tank 25 can only cool itself down to 10° when releasing heat from 60°, at this time, if only 8 million joules of heat can be released, which is different from the current The 2 million joules of heat in the target 10 million joules is the heat difference data; assuming the wind speed condensation threshold is (2m / s, 20%), it means that when the external wind speed increases by 2m / s, the humidity requirement for condensation can be increased by 20%. For example, if the current humidity is 70%, coupled with low temperature, condensation will theoretically occur, but if the wind speed increases by 2m / s, condensation will not occur, but condensation will only occur when the humidity reaches 90% in the current low temperature environment. If the heat difference data and the temperature rise signal are just 200 / 1000=20%, a wind speed of 2m / s is required. However, the increase in wind speed around cabinet 1 will cause the outer wall of cabinet 1 to cool down faster. Assuming the cooling threshold is 0.2v, the temperature will be reduced by 0.2*2=0.4°, which is the cooling data. At this time, this data is substituted back into the calculation of the heat difference data. The cooling will cause the temperature difference data between the ambient temperature and the cabinet temperature to increase. An advance estimate is made, and then the wind speed signal is calculated again. The final limit value can be obtained by calculating the log function or the exponential function. This is the new wind speed signal. Finally, the wind speed signal is output to the fan 41 to control the fan 41 to rotate accordingly to provide the wind speed.

[0044] Reference Figure 7 , further comprising the following steps: S3, acquiring time data, humidity detection data including ambient humidity and hygroscopic humidity, and processing signals including hygroscopic signals and shutdown signals; S31, determining a moisture absorption signal based on the ambient humidity and a preset humidity alarm threshold and outputting the signal; S32, determining humidity change rate data through ambient humidity and time data; S33, determining humidity acceleration data through humidity change rate data and time data; S34, determining a warning signal through the humidity acceleration data, the humidity change rate data and a preset humidity threshold; S35, determining and outputting a shutdown signal through the early warning signal, wind speed signal, temperature rise signal, hygroscopic humidity and humidity threshold.

[0045] In detail: the ambient humidity is the humidity in the external environment of the cabinet 1, and the humidity alarm threshold is set to 60%. If the ambient humidity reaches 60%, a moisture absorption signal is output to the heat dissipation driving component 51, and the breathable moisture absorption component 44 is moved to cover the heat dissipation hole 4 to control the humidity inside the cabinet 1. If the time data is 1min, if the ambient humidity is 60%, if the time data is 2min, if the ambient humidity is 61%, if the time data is 3min, if the ambient humidity is 63%, then the humidity change rate data from 1min to 2min is 1% / min, the humidity change rate data from 2min to 3min is 2% / min, and the humidity acceleration data is 1% / min 2 , assuming the humidity threshold is 90%, then an estimated calculation shows that the time required for the current ambient humidity to reach 90% is √28-1 (min), which is a warning signal. The hygroscopic humidity is the humidity of the breathable hygroscopic component 44. If the humidity threshold of the breathable hygroscopic component 44 is 80%, it means that the breathable hygroscopic component 44 absorbs at most 80% of moisture, and any more moisture cannot be absorbed and will directly enter the cabinet 1. If the hygroscopic humidity reaches the humidity threshold, a shutdown signal is output in advance to the heat dissipation drive component 51 to control the heat dissipation plate 43 to close the heat dissipation hole 4. If the wind speed signal and the temperature rise signal show that the wind speed is difficult to make up for the temperature difference required for heating, a shutdown signal is also output in advance.

[0046] The present application embodiment discloses a computer-readable storage medium. Figure 1 The computer-readable storage medium stores a computer program that can be loaded and executed by a processor for the anti-condensation control method of the intelligent primary and secondary fusion ring network box.

[0047] Computer-readable storage media include, for example, various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.

[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An intelligent primary and secondary fusion ring network box, characterized by: The invention comprises a cabinet (1), wherein the cabinet (1) is used to install electrical equipment, a heat storage mechanism (2) is arranged in the cabinet (1), and a heat conduction mechanism (3) is also arranged in the cabinet (1), wherein the heat conduction mechanism (3) is used to conduct the heat of the electrical equipment to the heat storage mechanism (2) for storage, and the cabinet (1) is provided with a temperature detection element (11), a data processing module (12) and a humidity detection element (13), wherein the temperature detection element (11) is used to detect the temperature inside and outside the cabinet (1), obtain temperature detection data and output it, and the humidity detection element (13) is used to detect the humidity outside the cabinet (1), obtain humidity detection data and output it, and after receiving the temperature detection data and the humidity detection data, the data processing module (12) performs data processing to obtain a processing signal to control the heat storage mechanism (2) to store or release heat.

2. According to claim 1, the intelligent primary and secondary fusion ring network box is characterized by: The heat conduction mechanism (3) comprises a heat conduction strip (31), a heat accumulation block (32) and a heat storage strip (33); the heat conduction strip (31) is connected to the electrical equipment to conduct heat; a plurality of the heat conduction strips (31) are connected to the same heat accumulation block (32); the temperature detection element (11) detects the heat accumulation block (32); and the heat storage strip (33) is connected between the heat accumulation block (32) and the heat storage mechanism (2) to conduct the heat on the heat accumulation block (32) to the heat storage mechanism (2) for heat storage.

3. The intelligent primary and secondary fusion ring network box according to claim 2 is characterized by: The heat storage mechanism (2) comprises a heat insulation box (21) and a heat storage elastic member (22) arranged in the cabinet (1); a heat storage cavity (23) is formed through the heat insulation box (21); a heat storage plate (24), a heat storage tank (25) for storing heat, and a heat release plate (26) are arranged in the heat storage cavity (23) so as to be lifted and slidable; the heat storage plate (24) is elastically lifted and lowered on the inner wall of the heat storage cavity (23) by the heat storage elastic member (22); the heat storage tank (25) is arranged on the heat storage plate (24); the heat storage plate (24) and the heat release plate (26) are oriented toward the heat storage cavity (23); The side walls of the heat plate (24) are covered with a heat insulation layer (241); a heat conductive layer (211) is embedded on the inner wall of the heat insulation box (21); the extension length of the heat conductive layer (211) is between the thickness of the heat storage tank (25) and the thickness of the heat storage tank (25) plus twice the thickness of the heat insulation layer (241); a heat storage control component (27) is provided on the heat insulation box (21); a drive shaft of the heat storage control component (27) is connected to the heat release plate (26) to control the lifting and lowering of the heat release plate (26); and the heat storage bar (33) is connected to the heat storage plate (24).

4. The intelligent primary and secondary fusion ring network box according to claim 3 is characterized by: A plurality of heat dissipation holes (4) are formed through the side wall of the cabinet (1); a plurality of fans (41) are provided on the inner wall of the cabinet (1); the plurality of fans (41) cover the plurality of heat dissipation holes (4); a heat dissipation strip (42) connected to the heat storage plate (24) for heat conduction is provided in the inner wall of the heat dissipation hole (4); a heat dissipation plate (43) is slidably provided in the cabinet (1); a breathable moisture absorbent member (44) is slidably provided on the heat dissipation plate (43); the heat dissipation plate (43) is slidably provided with the breathable moisture absorbent member (4 ... The heat dissipation member (44) slides in and out of the heat dissipation hole (4); the heat dissipation plate (43) covers and seals the heat dissipation hole (4) and is in contact with the heat dissipation strip (42); a moisture-absorbing elastic member (45) is provided between the side wall of the heat dissipation plate (43) and the breathable moisture-absorbing member (44); the moisture-absorbing elastic member (45) is extended and retracted in a direction that moves the breathable moisture-absorbing member (44) away from the heat dissipation plate (43); and a heat dissipation drive mechanism (5) for controlling the sliding of the heat dissipation plate (43) is provided in the cabinet (1).

5. A method for controlling condensation prevention of an intelligent primary and secondary fusion ring network box, according to the intelligent primary and secondary fusion ring network box of claim 4, characterized in that: include: Acquire the temperature detection data, the temperature detection data includes the ambient temperature and the cabinet temperature, acquire the humidity detection data, and the processing signal includes a temperature rise signal; Determine temperature difference data by using the ambient temperature and the cabinet temperature; Determining condensation difference data according to the humidity detection data, the ambient temperature, and a preset condensation threshold; A temperature rise signal is determined and outputted based on the condensation difference data and the temperature difference data.

6. The anti-condensation control method of an intelligent primary and secondary fusion ring network box according to claim 5 is characterized in that: include: Acquiring time data, the temperature detection data including heat storage temperature data, and the processing signal including a wind speed signal; Determining heat storage data through the heat storage temperature data, the time data and a preset heat storage threshold; Determine heat difference data by using the ambient temperature, the heat storage data and the temperature rise signal; Determine the wind speed signal through the heat difference data, the temperature rise signal and a preset wind speed condensation threshold; Determine the cooling data by using the wind speed signal and a preset cooling threshold; The new wind speed signal is determined and outputted through the cooling data, the heat difference data, the wind speed condensation threshold and the original wind speed signal.

7. The anti-condensation control method of an intelligent primary and secondary fusion ring network box according to claim 5 is characterized in that: include: Acquiring time data, the humidity detection data includes ambient humidity and hygroscopic humidity, and the processing signal includes a hygroscopic signal and a closing signal; Determine the moisture absorption signal based on the ambient humidity and a preset humidity alarm threshold and output it; Determine humidity change rate data by using the ambient humidity and the time data; Determine humidity acceleration data using the humidity change rate data and the time data; Determining a warning signal through the humidity acceleration data, the humidity change rate data and a preset humidity threshold; A shutdown signal is determined and outputted according to the warning signal, the wind speed signal, the temperature rise signal, the hygroscopic humidity and the humidity threshold.

8. A computer-readable storage medium, characterized in that: A computer program is stored which can be loaded by a processor and execute an anti-condensation control method for an intelligent primary-secondary fusion ring network box as claimed in any one of claims 5 to 7.

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