Cabinet air conditioner heat dissipation device based on integrated heat dissipation technology

Abstract

The application belongs to the technical field of air conditioner heat dissipation, and is specifically a cabinet air conditioner heat dissipation device based on integrated heat dissipation technology, comprising an air conditioner cabinet, a monitoring unit arranged inside the air conditioner, a cleaning unit arranged on one side of the monitoring unit, a repairing unit arranged on the other side of the monitoring unit, and a sewage treatment unit arranged on the side of the cleaning unit away from the repairing unit; the application utilizes the gas pressure maintaining method, upgrades the traditional qualitative blockage or non-blockage judgment to quantitative blockage degree grading through the linear corresponding relationship between the angular lever reset time difference and the heat dissipation fin gas flowability; the partition detection structure of the pressure maintaining cylinder type can accurately identify the blockage degrees of different areas of the condenser surface, avoiding the overall cleaning mode of the prior art; the system can linearly adapt the softening agent spraying amount, flushing pressure and cleaning time according to the alarm triggering level of each area, thereby effectively reducing the cleaning agent consumption while ensuring the cleaning effect.

Description

Technical Field

[0001] This invention belongs to the field of air conditioning heat dissipation technology, specifically relating to a cabinet air conditioning heat dissipation device based on integrated heat dissipation technology. Background Technology

[0002] Rack-mounted air conditioner: A compact temperature control device designed specifically for electronic equipment racks. Its core feature is that it is installed entirely or mainly embedded in the rack door panel. Through a closed cooling system with independent internal and external air circulation, it precisely controls the temperature and humidity inside the rack, protecting sensitive electronic components from environmental factors such as high temperature, dust, and moisture, and ensuring the stable operation of the equipment. In industrial environments with high oil mist, high humidity, and high dust, oily substances suspended in the air (cutting fluid mist, cooking fumes, engine oil volatiles, or organic solvent vapors, etc.) will be deposited on the surface of the heat dissipation fins along with the airflow into the condenser, forming a layer of oily film with strong adhesion. The aforementioned oily film continuously adsorbs solid particles such as dust, fibers, and metal powder in the air, forming a composite dirt system of oily substrate and solid particles. As the operating time increases, the composite dirt layer continues to thicken. When the thickness reaches more than one-third of the fin spacing, the dirt between adjacent fins comes into contact with each other and adheres, forming a dirt bridging phenomenon. Fouling bridging can trigger a series of chain reactions: First, the adhered fouling will connect the originally independent adjacent heat dissipation fins together, disrupting the airflow channels between the fins; second, due to the uneven deposition of composite fouling on the fin surface, it will cause uneven stress on both sides of the fins, resulting in bending and deformation; third, the deformed fins will further compress adjacent fins, exacerbating the stacking and collapsing of the fins; finally, a large number of adjacent fins will stick together, forming a large area of ​​complete blockage. Summary of the Invention

[0003] To solve the above problems, the present invention adopts the following technical solution: a cabinet air conditioner heat dissipation device based on integrated heat dissipation technology, including an air conditioner cabinet, a monitoring unit is provided inside the air conditioner, a cleaning unit is provided on one side of the monitoring unit, a repair unit is provided on the other side of the monitoring unit, and a sewage treatment unit is provided on the side of the cleaning unit away from the repair unit. The monitoring unit includes: Pressure-holding cylinder, located inside the air conditioning unit; The pressure-holding rubber ring is snapped onto the outer wall of the opening end of the pressure-holding cylinder; The rubber stopper plate is snapped onto the inner wall of the pressure-holding cylinder at the end furthest from the pressure-holding rubber ring. The angle rod is installed in a through-type sliding snap-fit ​​at the axis of the rubber stopper plate; The filter plate is snapped onto the outer wall of the end of the angle rod away from the rubber stopper plate; The grating plate is rotatably mounted on the end face of the filter plate near the rubber stopper plate, and the grating plate is rotatably assembled with the outer wall of the angle rod; in addition, air holes are circumferentially opened on the surfaces of both the grating plate and the filter plate, and the diameter of the air holes on the surface of the filter plate is larger than that of the air holes on the surface of the grating plate. The washer ring is located between the rubber stopper plate and the grating plate, and is snapped into the outer wall of the corner rod. The return spring is snapped between the washer ring and the rubber stopper plate, and the return spring is sleeved on the outer wall of the angle rod; The one-way air valve is installed on the outer wall of one side of the pressure holding cylinder in a plug-in manner, and the one-way air valve is connected to the inside of the pressure holding cylinder.

[0004] Preferably, an inner ring is coaxially disposed between the rubber stopper plate and the grid plate, which is rotatably fitted to the inner wall of the pressure holding cylinder. The inner wall of the inner ring has a serpentine groove and a straight groove that is connected end to end with the serpentine groove. A ring sleeve is coaxially disposed between the pad ring and the grid plate, which is snapped onto the outer wall of the corner rod. A single-headed ball rod adapted to the serpentine groove is snapped onto the middle position of the outer wall of the ring sleeve. A telescopic movable column that is snapped onto the grid plate is uniformly snapped onto the end face of the inner ring away from the rubber stopper plate in a circumferential direction.

[0005] Preferably, an incomplete gear is rotatably fitted into the outer edge of the pressure-holding cylinder at the end away from the pressure-holding rubber ring. A driven gear, meshing with the incomplete gear, is rotatably fitted into the shaft center of the pressure-holding cylinder at the end away from the pressure-holding rubber ring. A cross-shaped air hole with a cross-shaped cross-section is opened at the shaft center of the driven gear. A locking groove is symmetrically opened on the inner wall of the end of the pressure-holding cylinder away from the pressure-holding rubber ring. Angle rings are slidably fitted into the inner walls of the two parts of the horizontal section of the cross-shaped air hole on the side away from the locking groove. Angle rings are coaxially and directly opposite to the inner wall of the cross-shaped air hole on the side of the angle rings near the locking groove. A locking pin is slidably fitted into the angle rings at the shaft center of the angle rings. A telescopic spring sleeved on the outer wall of the locking pin is fitted between the angle rings and the angle rings.

[0006] Preferably, a sealing ring is slidably snapped onto the inner wall of the vertical section of the cross-shaped air hole away from the locking groove. An end ring, which is snapped onto the inner wall of the cross-shaped air hole, is positioned opposite the sealing ring near the locking groove. A column, which is snapped onto the sealing ring, is slidably snapped onto the center of the end ring. A compression spring, which is sleeved on the outer wall of the column, is snapped onto the corner rod near the driven gear. An indexing plate is snapped onto the outer wall of the driven gear near the corner rod. A planetary gear is mounted on the indexing plate away from the driven gear via a coupling shaft. A positioning gear, which meshes with the planetary gear, is positioned on the side of the planetary gear away from the driven gear.

[0007] Preferably, a connecting rod is plugged into and snapped onto the center of the positioning gear shaft. An alarm cylinder, which is snapped onto the pressure-holding cylinder, is positioned opposite the end face of the positioning gear away from the angle rod. A roller clutch, which engages unidirectionally with the outer wall of the connecting rod, is snapped onto the inner wall of the alarm cylinder near the positioning gear. A bushing is snapped onto the middle position of the outer wall of the connecting rod. An angle pin is snapped onto the middle position of the outer wall of the bushing. A convex cylinder is slidably snapped onto the inner wall of the alarm cylinder. The inner wall of the convex cylinder has a spiral groove and a strip groove that are compatible with the angle pin. The spiral groove is connected to the strip groove at both ends. An angle plate is snapped onto the inner wall of the alarm cylinder away from the positioning gear. The angle plate and the convex cylinder are slidably assembled. A helical spring is snapped onto both the convex cylinder and the angle plate. A positive electrode ring is snapped onto the outer wall of the convex cylinder away from the positioning gear. A negative electrode ring that is compatible with the positive electrode ring is snapped onto the inner wall of the alarm cylinder away from the positioning gear.

[0008] Preferably, the air conditioning unit has an external cabinet. A base is snapped onto the end of the cabinet closest to the ground, and a cap is snapped onto the end of the cabinet away from the base. A cabinet door is installed at the open end of the cabinet and is embedded in the middle of the cabinet door. A dustproof net is snapped onto the outer wall of the cabinet door. A condenser fan is installed inside the air conditioning unit on the side of the cabinet closest to the dustproof net and near the ground. A condenser fan is installed inside the air conditioning unit on the side away from the ground, directly opposite the condenser fan. An evaporator fan is installed inside the air conditioning unit on the side of the air conditioning unit away from the dustproof net and away from the ground. An evaporator fan is installed inside the air conditioning unit on the side of the air conditioning unit closest to the ground, directly opposite the evaporator fan.

[0009] Preferably, the air conditioning cabinet has a partition installed inside. On the side of the condenser near the evaporator fan, there are symmetrically arranged primary rodless cylinders that are installed with the partition. A horizontal seat is slidably installed between the two primary rodless cylinders. A vertical seat is slidably installed on the side of the horizontal seat away from the partition. Two secondary rodless cylinders are slidably installed at both ends of the horizontal seat and are also slidably installed on the vertical seat. An electric telescopic rod is installed on the outer wall of the vertical seat near the condenser fan. On the opposite side of the electric telescopic rod, there is a multi-segment movable rod that is installed with the vertical seat. A bracket is installed on the side of the multi-segment movable rod and the electric telescopic rod away from the vertical seat. In addition, the bracket is installed with the pressure holding cylinder.

[0010] Preferably, the cleaning unit includes: The cleaning chamber is snapped into the horizontal section of the support frame, and the cleaning chamber and the pressure-holding cylinder are symmetrically distributed relative to the support frame. The main liquid supply compartment is snap-fitted onto the inner wall of the cleanroom on the side away from the support, and is installed at an angle. The secondary liquid supply compartment is distributed parallel to the primary liquid supply compartment and is located close to the support. In addition, the secondary liquid supply compartment is snap-fitted to the cleanroom. The clean water nozzles are installed in an array on the end face of the main liquid supply chamber away from the bracket. The softener nozzles are installed in an array on the end face of the secondary supply chamber away from the support, and the length of the softener nozzles is greater than that of the water nozzles; in addition, the axis of the water nozzles is parallel to the axis of the softener nozzles. The adapter valves are installed at all four corners of the outer wall on one side of the clean room using a plug-in snap-fit ​​method. Water-blocking plate, installed at an angle and snapped into place inside the cleaning room; The drainage channel is located on the inner wall of the cleanroom on the side opposite to the transfer valve. The drainage chamber is snap-fitted onto the end face of the cleanroom away from the bracket.

[0011] Preferably, the repair unit includes: The end plate is positioned opposite the vertical seat on the side away from the horizontal seat. The linear motor is mounted in an array-like snap-fit ​​configuration on the end face of the end plate near the vertical seat. The shock-absorbing damping bearing is snapped together between the end plate and the vertical seat; The damping buffer pad is snapped together between the end plate and the vertical seat; Repair steel pins are evenly snapped together in an array and installed on the end face of the end plate away from the vertical seat. T-shaped tubes are evenly arranged along the axis of the secondary rodless cylinder and located between adjacent repair steel needles in this orientation. The T-shaped tubes are also connected to the end plates for assembly. In addition, the outer wall of the T-shaped tubes has two sets of evenly distributed holes in a symmetrical pattern. The guide plates are symmetrically snapped onto the outer wall of the T-shaped confluence pipe; A repair wedge plate is snapped onto the outer wall of a row of repair steel needles, either near or far from the pressure-holding cylinder. A shaping plate is snapped onto the outer wall of one side of the end plate, and the vertical distance between the center line of the shaping plate and the axis of the repair steel needle on the adjacent side is equal to the vertical distance between the axes of the adjacent repair steel needles. The external valve tube is installed on the end face of the end plate away from the vertical seat by a plug-in snap-fit.

[0012] Preferably, the wastewater treatment unit includes: The water tank is installed directly opposite the condenser on the ground side via a mounting plate; the two ends of the bottom wall of the water tank are at different heights. The water inlet pipe is installed at one end of the water tank with a plug-in snap-fit, and the cross-section of the water inlet pipe is L-shaped. At the same time, the water inlet pipe is inserted into the water tank at an angle. The double-cone ring is snapped onto the inner wall of the vertical section of the water inlet pipe, near the end of the water tank. The conical tower is snap-fitted into the vertical section of the water inlet pipe. The conical cap is installed on the end of the conical tower near the double conical ring by sliding snap-fit ​​with a bearing, and the cross-section of the conical cap is consistent with the cross-section shape of one side of the double conical ring. The inner support ring is snapped into place at the middle position of the inner wall of the conical tower. The telescopic spring column is slidably snapped onto the inner support ring shaft, and the telescopic spring column is snapped onto the conical cap. The positioning column is coaxially set inside the conical tower and is installed by clamping the positioning column with the water inlet pipe; The limiting rod is snapped into the middle of the outer wall of the positioning column. In addition, the inner wall of the telescopic spring column near the positioning column has a spiral groove that matches the limiting rod.

[0013] Preferably, three-stage rodless cylinders are installed on both outer walls of the water tank via ear seats. Angle seats that slide and slidably assemble with the outer walls of the rodless cylinders are installed on the outer walls of the water tank. A multi-layered bracket is installed between the opposing surfaces of the two angle seats. Spring comb teeth are installed in an array in the middle of the multi-layered bracket. A water guide chamber is installed in a plug-in manner at the end of the water tank away from the water inlet pipe. A water outlet pipe is installed in the end of the water guide chamber away from the water tank, and the end of the water outlet pipe penetrates the outer wall of the air conditioning cabinet. An inspection door is installed on the outer wall of the air conditioning cabinet in a rotatable manner.

[0014] The real-time targeted cleaning and repair method for the heat dissipation fins of rack-mounted air conditioners uses the aforementioned rack-mounted air conditioner heat dissipation device based on integrated heat dissipation technology for cleaning and repair. The specific steps are as follows: S1: The bracket is controlled by the electric telescopic rod to move a predetermined distance away from the vertical seat under the support of multiple movable rods. After that, the bracket is driven by an external motor to rotate 90 degrees at the movable end of the electric telescopic rod. At this point, the pressure cylinder can be extended and retracted to the preset position along its axis by the electric telescopic rod. S2: The electric telescopic rod controls the bracket to move the pressure-holding cylinder toward the condenser until the pressure-holding rubber ring and the heat dissipation fins are in relative contact within a preset range. Through an external gas delivery structure, specifically implemented as a gas recovery structure, the recovered gas is pumped into a one-way gas valve until the gas reverse force overcomes the elastic force of the reset spring itself, causing the angle rod to move the filter plate and grid plate toward the heat dissipation fins under the support and guidance of the rubber plug plate. During this process, as the single-headed club moves synchronously with the corner club, it generates relative movement with the inner wall groove of the inner ring. The inner ring controls the rotation of the grid plate in this process through the telescopic movable column, until the holes on its surface and the holes on the filter plate are initially sealed by non-relative "blocking" to be opened by "through". If impurities are present on the surface of the heat sink fins within the current pressure holding cylinder and heat sink fin engagement detection area: The gas flowing through the filter plate into the space between the filter plate and the heat sink fins is reduced in gas flow through the heat sink fins, resulting in a longer gas "venting" cycle in the current area, which means an increased angle rod reset cycle. At the same time, as the angle bar moves toward the heat dissipation fins, the pressing bar moves synchronously, continuously reducing the relative interaction between itself and the column until the locking pin disengages from the locking groove, releasing the meshing limit between the driven gear and the incomplete gear. The time difference between the start and reset of the angle rod is used as the basis for judging the degree of meshing between the incomplete gear and the driven gear in the current cycle. The longer the reset cycle, the more complex the flow on the surface of the heat sink fins, the deeper the meshing between the planetary gear and the positioning gear, the longer the relative interaction between the angle pin and the inner wall of the convex cylinder, the greater the compression of the helical spring, the deeper the relative interaction between the positive and negative rings, and the higher the alarm trigger level. This serves as the basis for judging the degree of impurity blockage on the surface of the heat sink fins within the current pressure holding cylinder coverage area. S3: Again, the bracket is extended and rotated in reverse by the combined control of the electric telescopic rod and the external motor until the cleaning port of the cleaning chamber contacts the surface of the aforementioned heat sink fins. The external composite impurity softening cleaning agent is pumped into the transfer valve through the external hose and flows into the secondary liquid supply tank. Finally, it is sprayed evenly onto the surface of composite oil and impurity deposits at a preset angle through the softening agent nozzle. After softening for a certain period of time, the external clean water is used to directionally and quantitatively rinse the softened area through the clean water nozzle. The sewage is mainly guided to other untreated surfaces of the heat sink fins through the drainage channel and drainage tank. On the one hand, this can effectively avoid splashing, and on the other hand, it helps to pre-soften the surfaces of other blocked areas. In addition, the amount of softener sprayed can be linearly adapted according to the current degree of blockage alarm on the surface of the heat sink fins, which improves the targeting of softening while reducing waste; S4: The bracket is reset by a combination of electric telescopic rod and external motor. Then, the vertical seat is oriented to move in two axes by a combination of first-stage rodless cylinder and second-stage rodless cylinder. During this process, the deformed heat sink fins are gradually mechanically repaired by gradient expansion through repair wedges. The repair rods in a row provide stable shaping of the heat sink fins within a preset period (to prevent deformation reset caused by residual stress). At the same time, by using T-shaped pipes and guide plates, an S-shaped airflow scouring path is laid out between adjacent heat dissipation fins. Combined with the low-frequency vibration of the linear motor, the adhesion relationship of impurities between adjacent heat dissipation fins is broken, reducing the difficulty of repair. S5: Repeat the above steps within the established process. Finally, under the control of the three-stage rodless cylinder, the corner seat drives the spring comb teeth to move horizontally and reciprocally, thereby scraping the impurities inside the water tank into the water guide chamber for temporary collection, which is convenient for maintenance personnel to disassemble, clean and replace regularly.

[0015] The present invention has the following beneficial effects: 1. This invention uses a gas pressure holding method and a linear correlation between the time difference of the angle rod reset and the gas flow of the heat sink fins to upgrade the traditional qualitative judgment of blockage or non-blockage to a quantitative classification of the degree of blockage. Furthermore, the aforementioned detection method does not require contact with the fin surface, effectively avoiding secondary damage to the fins during the detection process; the pressure-holding cylinder-type zone detection structure can accurately identify the degree of blockage in different areas of the condenser surface, avoiding the "one-size-fits-all" overall cleaning mode of existing technologies; the system can linearly adapt the amount of softener sprayed, the flushing pressure, and the cleaning time according to the alarm trigger level of each area, effectively reducing the amount of cleaning agent consumed and reducing the risk of excessive moisture entering the cabinet while ensuring the cleaning effect; Furthermore, by continuously recording data on changes in the degree of blockage in different areas, a model of the condenser fouling deposition rate can be established to predict the time point when cleaning is needed in advance, enabling preventative maintenance and avoiding air conditioner shutdown failures caused by sudden condenser blockage.

[0016] 2. This invention uses a drainage channel and drainage chamber to guide the clean wastewater to adjacent untreated areas. The residual softener in the wastewater is used to pre-soften other clogged areas, which not only effectively avoids the problem of wastewater splashing during the cleaning process, but also helps to improve the overall cleaning efficiency and shorten the single cleaning cycle. Meanwhile, the conical cap dynamically senses the equivalent liquid flow rate inside the water inlet pipe, and based on the linear relationship between the liquid's own weight and the elastic force between the telescopic spring column, it dynamically adjusts the relative depth of action between the conical cap and the double conical ring in real time. That is, it dynamically adjusts the relative liquid flow gap between the double conical ring and the conical cap, thereby dynamically adapting the water inlet pipe to the equivalent treatment capacity of sewage under different equivalent liquid flow rates. It dynamically adjusts the sewage guidance and treatment capacity of the water tank under sudden changes, reducing the probability of sewage overflowing from inside the water tank to the outside, providing corresponding protection for the core components inside the cabinet door-embedded air conditioner. At the same time, through the cooperation between the water guide chamber and the maintenance door, it provides maintenance personnel with a quick replacement and cleaning path, effectively maintaining the long-term operation capability of the water tank.

[0017] 3. This invention repairs the wedge-shaped gradient structure of the wedge plate, gradually opening it downwards from the end of the fin facing away from gravity, so that the fin is subjected to uniform force and avoids fin breakage caused by sudden force; at the same time, during the repair process, a linear motor provides low-frequency vibration, which effectively destroys the adhesion of residual dirt between the fins, reduces repair resistance, and improves the repair success rate. In addition, the array of repair steel pins can provide stable support for the repaired fins for a preset period, eliminate the residual stress generated during the deformation process, and prevent the fins from deforming again in a short period of time. During this process, the S-shaped airflow path formed by the T-shaped tube and the guide plate can generate a strong turbulence effect. On the one hand, it can effectively remove the fine dirt particles remaining on the surface and in the gaps of the fins, further improving the cleaning effect and creating better conditions for fin repair. On the other hand, it can perform corresponding auxiliary drying treatment on the fins after cleaning in the previous step, reducing the weathering and damage cycle of the fins and effectively maintaining the service life of the fins.

[0018] 4. The entire cleaning and repair process of this invention is automatically completed by actuators such as electric telescopic rods, rodless cylinders, and motors, without manual intervention or downtime. This achieves fully automated cleaning and repair without human intervention, which helps restore and maintain the high-efficiency heat exchange performance of the condenser, improves the operating conditions of the compressor, reduces energy consumption, and improves the operational reliability of the air conditioning system. It is of great significance for special application scenarios such as industrial automation and communication base stations that require 24-hour continuous operation, avoiding production interruptions and economic losses caused by equipment maintenance. Meanwhile, the spring-loaded comb-type impurity collection structure can collect wastewater and impurities generated during the cleaning process. Only periodic disassembly of the water guide chamber for cleaning is required, greatly reducing the workload of daily maintenance. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0020] Figure 2 This is an appendix to the present invention. Figure 1 A 3D structural diagram showing the structure embedded inside the cabinet door.

[0021] Figure 3 This is a three-dimensional view of the internal structure of the air conditioning cabinet of the present invention.

[0022] Figure 4 This is an appendix to the present invention. Figure 2 A plan view of the internal structure.

[0023] Figure 5 This is an appendix to the present invention. Figure 2 A top-view cross-section of the structure.

[0024] Figure 6 This is a three-dimensional structural diagram of the monitoring unit, cleaning unit, and repair unit in this invention.

[0025] Figure 7 This is a partial planar view of the internal structure of the repair unit of the present invention.

[0026] Figure 8 This is an appendix to the present invention. Figure 7 Three-dimensional diagram of the structure.

[0027] Figure 9This is a planar layout diagram of the repair steel needle and T-combination tube in this invention (including a diagram showing the airflow guidance of the guide plate).

[0028] Figure 10 This is a three-dimensional cross-sectional view of the internal structure of the pressure-holding cylinder in this invention.

[0029] Figure 11 This is an appendix to the present invention. Figure 10 A magnified schematic diagram of the local structure at point A in the middle.

[0030] Figure 12 This is an appendix to the present invention. Figure 10 Enlarged schematic diagram of the local structure at point B.

[0031] Figure 13 This is a plan view of the internal structure of the cleaning room in this invention.

[0032] Figure 14 This is a three-dimensional structural diagram of the wastewater treatment unit of the present invention.

[0033] Figure 15 This is a three-dimensional cross-sectional view of the internal structure of the water pipe of the present invention.

[0034] The diagram is labeled as follows: 1. Air conditioning unit; 2. Monitoring unit; 3. Cleaning unit; 4. Repair unit; 5. Wastewater treatment unit. 11. Cabinet; 12. Base; 13. Cap brim; 14. Cabinet door; 15. Dust filter; 16. Condenser; 17. Condenser fan; 18. Evaporator fan; 19. Evaporator; 111. Partition; 112. First-stage rodless cylinder; 113. Horizontal seat; 114. Vertical seat; 115. Second-stage rodless cylinder; 116. Electric telescopic rod; 117. Multi-segment movable rod; 118. Bracket; 21. Pressure holding cylinder; 22. Pressure holding rubber ring; 23. Rubber stopper plate; 24. Angle rod; 25. Filter plate; 26. Grating plate; 27. Washer ring; 28. Return spring; 29. ​​One-way air valve; 211. Inner ring; 212. Snake groove; 213. Ring sleeve; 214. Single-headed cue; 215. Telescopic movable post; 221. Incomplete gear; 222. Driven gear; 223. Cross-shaped air hole; 224. Locking groove; 225. Angle ring; 226. Angle ring; 227. Locking pin; 228. Telescopic spring; 231. Sealing ring; 232. End ring; 233. Column; 234. Compression spring; 235. Extrusion rod; 236. Indexing plate; 237. Planetary gear; 238. Positioning gear; 241. Connecting rod; 242. Alarm cylinder; 243. Roller clutch; 244. Bushing; 245. Angle pin; 246. Collision sleeve; 247. Angle plate; 248. Helical spring; 249. Positive ring; 2491. Negative ring; 31. Cleanroom; 32. Main liquid supply compartment; 33. Secondary liquid supply compartment; 34. Clean water nozzle; 35. Softener nozzle; 36. Adapter valve; 37. Water baffle plate; 38. Drainage trough; 39. Drainage compartment; 41. End plate; 42. Linear motor; 43. Vibration damping support; 44. Damping buffer pad; 45. Repair steel needle; 46. T-shaped pipe; 47. Guide plate; 48. Repair wedge plate; 49. Shaping plate; 491. External valve pipe; 51. Water tank; 52. Water inlet pipe; 53. Double cone ring; 54. Conical tower; 55. Conical cap; 56. Inner support ring; 57. Telescopic spring column; 58. Positioning column; 59. Limiting rod; 511. Three-stage rodless cylinder; 512. Angle seat; 513. Multi-layer angle bracket; 514. Spring comb teeth; 515. Water guide chamber; 516. Water outlet pipe; 517. Inspection door. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0036] It should be noted that the terms "vertical," "horizontal," "left," "right," and similar expressions used in this article are for illustrative purposes only and do not represent the only possible implementation.

[0037] The specific implementation of the present invention will be described in detail below with reference to specific embodiments.

[0038] Reference Figure 1 , Figure 4 , Figure 6 and Figure 13 It can be seen that the air conditioning heat dissipation device of the cabinet 11 based on integrated heat dissipation technology includes an air conditioning cabinet 1, a monitoring unit 2 is set inside the air conditioner, a cleaning unit 3 is set on one side of the monitoring unit 2, a repair unit 4 is set on the other side of the monitoring unit 2, and a sewage treatment unit 5 is set on the side of the cleaning unit 3 away from the repair unit 4. Reference Figure 1 , Figure 3 and Figure 4It can be seen that the air conditioning cabinet 1 has a cabinet 11 installed on the outside. The cabinet 11 is attached to a base 12 at the end near the ground and to a visor 13 at the end away from the base 12. The cabinet 11 has a cabinet door 14 installed at the open end. The air conditioning cabinet 1 is embedded in the middle of the cabinet door 14. A dustproof net 15 is attached to the outer wall of the cabinet door 14. A condenser fan 17 is installed inside the air conditioning cabinet 1 at the end near the ground and close to the dustproof net 15. A condenser 16 is installed inside the air conditioning cabinet 1 at the side away from the ground and opposite to the condenser fan 17. An evaporator fan 18 is installed inside the air conditioning cabinet 1 at the side away from the dustproof net 15 and away from the ground. An evaporator 19 is installed inside the air conditioning cabinet 1 at the side near the ground and opposite to the evaporator fan 18. A simplified explanation of the temperature maintenance principle of a 14-inch recessed air conditioner in a server rack: Pre-operational environment: The electronic equipment inside cabinet 11 (e.g., PLC controller, frequency converter or servo drive, etc.) generates a lot of sensible heat during operation, causing the air temperature inside cabinet 11 to rise sharply in a short period of time; Internal circulation heat exchange pre-process: When the evaporator fan 18 starts, it draws in hot air from the internal circulation air inlet (not marked in the figure) at the top of the cabinet 11. The hot air flows over the surface of the evaporator 19 at a predetermined wind speed and undergoes forced convection heat exchange with the low-temperature, low-pressure liquid refrigerant in the copper tube of the evaporator 19 (the refrigerant absorbs heat from the air and undergoes a phase change, evaporating into a gaseous state). The cooled air is blown into the lower part of the cabinet 11 through the internal circulation air outlet (not shown in the figure), forming a uniform airflow field from top to bottom, which carries away the heat generated during the operation of the aforementioned core components layer by layer, completing the heat transfer inside the cabinet 11 (the gas-liquid separator is installed at the outlet of the evaporator 19 (not shown in the figure, which is a conventional technical means in this field), separating the incompletely evaporated liquid refrigerant to prevent liquid slugging from damaging the compressor). Compression process: The low-temperature, low-pressure gaseous refrigerant at the outlet of evaporator 19 is drawn into a fully enclosed scroll compressor (not shown in the figure) and compressed into a high-temperature, high-pressure gaseous refrigerant. During this process, the compressor does work on the refrigerant, converting electrical energy into the internal energy of the refrigerant. Condensation process: High-temperature, high-pressure gaseous refrigerant enters condenser 16, exchanges heat with external circulating air, releases latent heat of condensation, and the refrigerant temperature decreases and condenses into high-pressure liquid refrigerant (a liquid receiver-drier (not shown in the figure) is installed at the outlet of condenser 16 to filter impurities and moisture in the refrigerant and prevent ice blockage and dirt blockage in the system). Throttling process: High-pressure liquid refrigerant flows through an electronic expansion valve (not shown in the figure), where it is throttled and depressurized into a low-temperature, low-pressure gas-liquid two-phase mixture. The electronic expansion valve can automatically adjust its opening according to the superheat of the evaporator 19 outlet, precisely controlling the refrigerant flow rate and ensuring the efficient operation of the system under different loads. Evaporation process: The low-temperature, low-pressure gas-liquid two-phase mixture enters the evaporator 19, where it absorbs heat from the internal circulating air again and evaporates into a gaseous state, completing a full refrigeration cycle. External circulation heat dissipation process: When the condenser fan 17 starts, it draws in ambient air from outside the cabinet 11 through the dust filter 15. The ambient air flows over the surface of the condenser 16 at a predetermined wind speed, absorbing the heat released by the refrigerant. The heated air is then discharged to the outside of the cabinet 11 through the external circulation outlet (not shown in the figure), thus dissipating the heat transferred from inside the cabinet 11 by the cooling system into the environment. Dust filter 15: filters large dust particles with a diameter greater than 5μm in the air, preventing them from being directly deposited on the surface of the condenser 16 fins; Cap 13: Provides rain, dust and sun protection for the top of cabinet 11 and the upper part of air conditioning cabinet 1.

[0039] Reference Figure 3 , Figure 6 and Figure 7 It is known that a partition 111 is snapped into the interior of the air conditioning cabinet 1. A first-stage rodless cylinder 112 is symmetrically arranged on the side of the condenser 16 near the evaporator fan 18 and snapped into the partition 111. A horizontal seat 113 is slidably snapped into the two first-stage rodless cylinders 112. A vertical seat 114 is slidably snapped into the side of the horizontal seat 113 away from the partition 111. A second-stage rodless cylinder 115 is slidably snapped into both ends of the horizontal seat 113 and is assembled with the vertical seat 114. An electric telescopic rod 116 is snapped into the outer wall of the end of the vertical seat 114 near the condenser fan 17. A multi-segment movable rod 117 is set on the opposite side of the electric telescopic rod 116 and snapped into the vertical seat 114. A bracket 118 is snapped into the end of the multi-segment movable rod 117 and the electric telescopic rod 116 away from the vertical seat 114. In addition, the bracket 118 is snapped into the pressure holding cylinder 21. Reference Figure 4 and Figure 10It can be seen that the monitoring unit 2 includes: a pressure-holding cylinder 21, which is installed inside the air conditioning cabinet 1; a pressure-holding rubber ring 22, which is snapped onto the outer wall of the open end of the pressure-holding cylinder 21; a rubber stopper plate 23, which is snapped onto the inner wall of the end of the pressure-holding cylinder 21 away from the pressure-holding rubber ring 22; an angle rod 24, which is slidably snapped onto the axial position of the rubber stopper plate 23; a filter plate 25, which is snapped onto the outer wall of the end of the angle rod 24 away from the rubber stopper plate 23; and a grid plate 26, which is rotatably fitted onto the end face of the filter plate 25 near the rubber stopper plate 23, and the grid plate 26 is connected to the outer wall of the angle rod 24. Rotary fitting assembly; in addition, both the grating plate 26 and the filter plate 25 have circumferentially opened air holes on their surfaces, and the diameter of the air holes on the surface of the filter plate 25 is larger than that on the surface of the grating plate 26; the gasket 27 is located between the rubber stopper plate 23 and the grating plate 26, and is snapped into the outer wall of the corner rod 24; the return spring 28 is snapped into the gasket 27 and the rubber stopper plate 23, and the return spring 28 is sleeved on the outer wall of the corner rod 24; the one-way air valve 29 is plugged into the outer wall of one side of the pressure holding cylinder 21, and the one-way air valve 29 is connected to the inside of the pressure holding cylinder 21; Reference Figure 6 and Figure 10 It is known that an inner ring 211 is coaxially arranged between the rubber stopper plate 23 and the grid plate 26, which is rotatably installed with the inner wall of the pressure holding cylinder 21. The inner wall of the inner ring 211 is provided with a snake groove 212 and a straight groove that is connected to the snake groove 212 end to end. A ring sleeve 213 is coaxially arranged between the pad ring 27 and the grid plate 26, which is snapped onto the outer wall of the corner rod 24. A single-headed ball rod 214 that is compatible with the snake groove 212 is snapped onto the middle position of the outer wall of the ring sleeve 213. A telescopic movable column 215 that is snapped onto the grid plate 26 is uniformly snapped onto the end face of the inner ring 211 away from the rubber stopper plate 23 in a circumferential direction. Reference Figure 6 , Figure 10 and Figure 11 It can be seen that an incomplete gear 221 is inserted and rotatably fitted at the outer edge of the pressure-holding cylinder 21 away from the pressure-holding rubber ring 22. A driven gear 222, which meshes with the incomplete gear 221, is inserted and rotatably fitted at the shaft center of the pressure-holding cylinder 21 away from the pressure-holding rubber ring 22. A cross-shaped air hole 223 with a cross-shaped cross-section is opened at the shaft center of the driven gear 222. A locking groove 224 is symmetrically opened on the inner wall of the pressure-holding cylinder 21 away from the pressure-holding rubber ring 22. Angle rings 225 are slidably engaged and fitted on the inner wall of the two parts of the horizontal section of the cross-shaped air hole 223 away from the locking groove 224. Angle rings 226, which are coaxially aligned and fitted with the inner wall of the cross-shaped air hole 223, are positioned opposite each other on the side of the angle ring 225 near the locking groove 224. A locking pin 227, which is slidably snapped together with the corner ring 225, is installed through the shaft of the corner ring 226. A telescopic spring 228, which is sleeved on the outer wall of the locking pin 227, is snapped together between the corner ring 226 and the corner ring 225. Reference Figure 10 , Figure 11and Figure 12 It can be seen that a sealing ring 231 is slidably snapped onto the inner wall of the vertical section of the cross air hole 223 away from the locking groove 224. An end ring 232 is set opposite to the inner wall of the cross air hole 223 on the side of the sealing ring 231 that is snapped onto the same side. A column 233 is slidably snapped onto the axis of the end ring 232 that is snapped onto the same side as the sealing ring 231. A compression spring 234 sleeved on the outer wall of the column 233 is snapped onto the sealing ring 231 and the end ring 232. A pressing rod 235 is snapped onto the end of the angle rod 24 near the driven gear 222. An indexing plate 236 is snapped onto the outer wall of the end of the driven gear 222 near the angle rod 24. A planetary gear 237 is installed on the end of the indexing plate 236 away from the driven gear 222 through a coupling shaft. A positioning gear 238 that meshes with the planetary gear 237 is set on the side of the planetary gear 237 away from the driven gear 222. Reference Figure 10 and Figure 12 It can be seen that a connecting rod 241 is plugged into and installed at the shaft of the positioning gear 238. An alarm cylinder 242, which is plugged into and installed with the pressure-holding cylinder 21, is positioned opposite the end face of the positioning gear 238 away from the angle rod 24. A roller clutch 243, which engages unidirectionally with the outer wall of the connecting rod 241, is plugged into the inner wall of the alarm cylinder 242 near the positioning gear 238. A bushing 244 is plugged into the middle position of the outer wall of the connecting rod 241. A pin 245 is plugged into the middle position of the outer wall of the bushing 244. A convex engagement cylinder 246 is slidably plugged into the inner wall of the alarm cylinder 242. The inner wall has a spiral groove and a strip groove that are compatible with the corner pin 245, and the spiral groove is connected to the strip groove at both ends. An angle plate 247 is snapped onto the inner wall of the alarm cylinder 242 on the side away from the positioning gear 238, and the angle plate 247 is slidably assembled with the convex cylinder 246. A spiral spring 248 is snapped onto both the convex cylinder 246 and the angle plate 247. A positive electrode ring 249 is snapped onto the outer wall of the end of the convex cylinder 246 away from the positioning gear 238. A negative electrode ring 2491 that is compatible with the positive electrode ring 249 is snapped onto the inner wall of the alarm cylinder 242 on the side away from the positioning gear 238.

[0040] The process of achieving full-coverage movement between monitoring unit 2, cleaning unit 3, and repair unit 4 and the surface of heat dissipation fins (condenser 16): In practice, the horizontal seat 113, driven by the first-stage rodless cylinder 112 (pre-construction environmental layout: in practice, the width of the vertical seat 114 is greater than the vertical distance between the condenser 16 and the inner wall of the air conditioning cabinet 1, providing a parking space margin for the monitoring unit 2, cleaning unit 3 and repair unit 4 in non-operational state, reducing the coverage relative to the condenser 16, and ensuring the actual operating effect of the condenser 16), reciprocates horizontally along the axis of the first-stage rodless cylinder 112 (relative to the direction of gravity). Similarly, driven by the headphone rodless cylinder, the vertical seat 114 controls the monitoring unit 2, cleaning unit 3, and repair unit 4 to reciprocate vertically along the axis of the secondary rodless cylinder 115 (relative to the direction of gravity). Finally, in conjunction with the horizontal movement of the aforementioned horizontal seat 113, a two-axis linkage motion environment is achieved for the monitoring unit 2, cleaning unit 3, and repair unit 4 (the two-axis linkage basic environment can fully ensure the accurate coverage of any point between the monitoring unit 2, cleaning unit 3, and repair unit 4 and the surface of the heat sink fins), facilitating the implementation of relative operations between the monitoring unit 2, cleaning unit 3, and repair unit 4 and any point of the heat sink fins; The relative switching process between monitoring unit 2 and cleaning unit 3: In practice, the end of the pressure-holding cylinder 21 in the monitoring unit 2 that is away from the support 118 has a vertical distance from the repair unit 4 that conforms to the established process (to avoid collision and limitation between the support 118 and the repair unit 4 during the rotation of the pressure-holding cylinder 21). Furthermore, the bracket 118 can be rotated 90 degrees in both directions by an external motor (in specific implementation, the external motor can be installed on the outer wall of the electric telescopic pole 116 near the bracket 118 via a mounting bracket) (the purpose of 90 degrees is to reduce the working energy consumption of the external motor, and at the same time avoid entanglement (wire harness or pipe) between the monitoring unit 2 and the cleaning unit 3 and the external structure due to excessive rotation). It should be noted that in the initial state, the vertical distance between the component of the repair unit 4 near the condenser 16 and the condenser 16 is less than the vertical distance between the bracket 118 and the surface of the condenser 16 (and in the initial state, the axis of the pressure holding cylinder 21 is parallel to the axis of the headphone rodless cylinder). When the monitoring unit 2 and the cleaning unit 3 need to work relative to the heat dissipation fins of the condenser 16, the pressure holding cylinder 21 will not collide with the vertical seat 114 or the repair unit 4 during rotation. In practice, the extension and retraction of the electric telescopic rod 116 can be used to control the bracket 118 to drive the pressure holding cylinder 21 or the cleaning chamber 31 to make corresponding feeding and retraction movements (relative to the heat dissipation fins in the condenser 16). The process of detecting whether impurities accumulate or cover the surface of the heat sink fins, leading to a decrease in the heat exchange efficiency of condenser 16: Pre-construction basis: Under the aforementioned two-axis linkage control, monitoring unit 2 drives pressure holding cylinder 21 to perform detection along a predetermined path; Through the linkage of the electric telescopic rod 116 and the external motor, the pressure holding cylinder 21 is controlled to move to the condenser 16 and maintain a relative contact relationship with the heat dissipation fins that conforms to the process. In specific implementation, the flexibility of the pressure holding rubber ring 22 improves the relative sealing of the contact between the pressure holding cylinder 21 and the heat dissipation fins (that is, when faced with irregular relative contact forces, the pressure holding rubber ring 22 can adaptively fill or extend the gap between the pressure holding cylinder 21 and the heat dissipation fins through its own effective deformation, laying the foundation for the subsequent functional implementation of the monitoring unit 2). The pressure-holding cylinder 21 rotates 90 degrees toward the condenser 16 (and then rotates 90 degrees in the opposite direction after resetting, completing the relative switching between the pressure-holding cylinder 21 and the clean chamber 31): When the pressure-holding rubber ring 22 comes into contact with the heat dissipation fins, some of the gas that is not normally used is introduced into the one-way gas valve 29 through the external gas delivery structure (in specific implementation, an external gas collection and recycling structure can be set up) until the reverse force of the gas overcomes the elastic force of the return spring 28 itself, and causes the angle rod 24 to drive the filter plate 25 to move towards the heat dissipation fins to a predetermined depth (the return spring 28 is stretched, and subsequently the elastic potential energy of the return spring 28 provides the driving force for the filter plate 25 to return to its initial position). During this process, the single-headed rod 214, under the synchronous action of the ring sleeve 213, interacts with the serpentine groove 212 on the inner wall of the inner ring 211 along the axial direction of the angle rod 24. The inner ring 211 converts the axial movement of the angle rod 24 into its own rotational movement. Under the locking action of the telescopic movable column 215, the grid plate 26 rotates synchronously and generates relative rotation between the filter plates 25 until the air holes on the surface of the grid plate 26 are in a connected state with the air holes on the surface of the filter plate 25 (in specific implementation, the purpose of the air hole diameter on the surface of the filter plate 25 being smaller than the air hole diameter on the surface of the grid plate 26 is to ensure the connectivity between the surfaces of the filter plate 25 and the grid plate 26, and reduce the single limitation that the two are only fully connected under the completely opposite situation when they have the same diameter). Furthermore, by scientifically designing the position between the inner wall snake groove 212 and the straight groove of the inner ring 211, and the adaptation relationship between the adjacent angles of the air holes on the surface of the filter plate 25 and the grid plate 26 in the initial state, it can be achieved that at the moment when the single-headed ball rod 214 re-enters the straight groove from the snake groove 212, the relative rotation angle of the filter plate 25 and the grid plate 26 can be made so that the air holes between them are in a positive relative state. After that, the equivalent gas flowing into the pressure holding cylinder 21 through the one-way air valve 29 gradually flows into the enclosed space between the filter plate 25 and the heat dissipation fins through the air holes on the surface of the filter plate 25 and the grid plate 26. The process of determining whether there is impurity accumulation or coverage on the surface of the heat dissipation fins within the local area enclosed by the pressure holding cylinder 21 and the condenser 16: Prior to this, in the initial state, the pressing rod 235 is in a state of relative contact with the column 233, that is, the compression spring 234 is in a compressed state. Under the pressing action of the pressing rod 235, the column 233 presses the locking pin 227. The locking pin 227 is located inside the locking groove 224. The rotational freedom of the driven gear 222 is limited by the pressure holding cylinder 21. That is, in the current state, the incomplete gear 221 cannot effectively mesh with the driven gear 222 to rotate. During the cycle in which the extrusion rod 235 moves synchronously toward the condenser 16 along with the angle rod 24, the extrusion rod 235 gradually releases the relative interaction with the column 233, and the locking pin 227 returns to its initial position under the elastic force of the extension spring 228, no longer making contact with the locking groove 224. In the current state, the driven gear 222 can be rotated by a predetermined angle or number of turns under the meshing of the incomplete gear 221. Suppose that, under the current conditions, there is a large amount of impurities accumulated or covered on the surface of the heat sink fins; The equivalent gas between the filter plate 25 and the heat dissipation fins will have an increased cycle through the heat dissipation fins, which will cause the reset cycle of the angle rod 24 to become longer. At this time, the incomplete gear 221, driven by an external motor, will continuously mesh with the driven gear 222 intermittently, while the planetary gear 237 will continuously mesh with the positioning gear 238 periodically. The process for determining the degree of accumulation or coverage of impurities on the surface of the heat sink fins in the current area: During the reset process of the angle lever 24, the longer the reset cycle time, the more relative interactions there will be between the planetary gear 237 and the positioning gear 238. The connecting rod 241 rotates synchronously with the positioning gear 238, and drives the bushing 244 to control the relative motion between the corner pin 245 and the spiral groove on the inner wall of the convex cylinder 246 (by the one-way nature of the roller clutch 243, the reverse relative motion between the convex cylinder 246 and the corner pin 245 under the reverse force of the helical spring 248 is blocked, that is, the one-way cumulative motion of the convex cylinder 246 during the periodic meshing process of the planetary gear 237 and the positioning gear 238 is ensured). The convex cylinder 246 continuously accumulates motion along the axial direction of the alarm cylinder 242. The movement (when the convex cylinder 246 moves to its limit position, the angle needle 245 just enters the junction of the spiral groove and the strip groove, the angle rod 24 moves to the initial position through the strip groove, and gradually releases the elastic potential energy of the spiral spring 248 to ensure the smooth progress of the re-inspection) continues until the aforementioned equivalent gas is fully connected. The angle rod 24 is reset, and the relative contact depth signal of the current positive electrode ring 249 and negative electrode ring 2491 is processed by the external PLC control system, which is used as the benchmark for judging the complexity of impurities on the current heat sink fin detection surface.

[0041] Reference Figure 6 and Figure 13It can be seen that the cleaning unit 3 includes: a cleaning chamber 31, which is snap-fitted onto the horizontal section of the bracket 118, and the cleaning chamber 31 and the pressure-holding cylinder 21 are symmetrically distributed relative to the bracket 118; a main liquid supply chamber 32, which is snap-fitted onto the inner wall of the cleaning chamber 31 on the side away from the bracket 118, and is inclined; a secondary liquid supply chamber 33, which is parallel to the main liquid supply chamber 32 and close to the side of the bracket 118, and is snap-fitted onto the cleaning chamber 31; a clean water nozzle 34, which is inserted into the end face of the main liquid supply chamber 32 on the side away from the bracket 118 in an array; and a softener. Nozzles 35 are installed in an array on the end face of the auxiliary liquid supply chamber 33 away from the support 118, and the length of the softener nozzles 35 is greater than that of the clean water nozzles 34; in addition, the axis of the clean water nozzles 34 is parallel to the axis of the softener nozzles 35; the adapter valves 36 are plugged and snapped onto the four corners of the outer wall of one side of the cleaning chamber 31; the water blocking plate 37 is installed in the cleaning chamber 31 in an inclined snap-fit ​​manner inside; the drainage trough 38 is opened on the inner wall of the cleaning chamber 31 away from the adapter valve 36; the drainage chamber 39 is snapped onto the end face of the cleaning chamber 31 away from the support 118.

[0042] The process of softening and cleaning areas with impurities on the surface of the heat sink fins: Similarly, the relative work position switching between cleaning unit 3 and monitoring unit 2 is completed through the linkage of electric telescopic rod 116 and external motor; Through the external liquid supply system, clean water and composite impurity softener are pumped into the corresponding main liquid supply tank 32 and auxiliary liquid supply tank 33 through the corresponding transfer valve 36 (in specific implementation, clean water enters the main liquid supply tank 32 and composite impurity softener enters the auxiliary liquid supply tank 33). The pressure control system first supplies a predetermined pressure to the secondary liquid supply tank 33, causing the composite impurity softener to be sprayed onto the heat dissipation fins to be treated through the softener nozzle at a predetermined pressure and angle (in specific implementation, the actual spraying parameters of the softener nozzle can be linearly adapted and linked with the aforementioned alarm level). Furthermore, the softener nozzle is closer to the ground than the water nozzle, and the distance between the softener nozzle 35 and the heat dissipation fins is the same as the distance between the water nozzle 34 and the heat dissipation fins (to reduce the range and avoid the composite impurity softener being sprayed onto the surface of the water nozzle 34, thus avoiding unnecessary waste). After a predetermined period of interaction between the composite impurity softener and the impurities, clean water is sprayed again through the clean water nozzle 34 onto the surface to be cleaned via the pressure system (in specific implementation, the wastewater and clean water can be recycled through an external wastewater filtration and circulation device to make full use of water resources) to complete the flushing of impurities and improve the cleaning effect. Furthermore, the cleaning chamber 31 is in contact with the surface of the heat sink fins. Most of the wastewater from the aforementioned flushing will be guided through the inclined water baffle 37 to the drainage channel 38 area, and finally flow through the drainage chamber 39 to other untreated areas of the heat sink fins (the wastewater containing composite impurity softening agent performs a pre-softening treatment on the surface of the untreated heat sink fins). It should be noted that the end of the drainage chamber 39 away from the support 118 is in a positive tangent state with the surface of the heat dissipation fins during actual operation. Therefore, the wastewater containing composite impurity softener will flow to other untreated surfaces in a relatively gentle state under the influence of gravity after being guided by it.

[0043] Reference Figure 6 , Figure 7 , Figure 8 and Figure 9 It is known that the repair unit 4 includes: an end plate 41, which is set opposite to the vertical seat 114 on the side away from the horizontal seat 113; a linear motor 42, which is snapped into the end face of the end plate 41 near the vertical seat 114 in an array; a shock-absorbing damping support 43, which is snapped into the end plate 41 and the vertical seat 114; a damping buffer pad 44, which is snapped into the end plate 41 and the vertical seat 114; repair steel needles 45, which are snapped into the end face of the end plate 41 on the side away from the vertical seat 114 in an array; and a T-tube 46, which is evenly arranged along the axis of the secondary rodless cylinder 115 and located between adjacent repair steel needles 45 in this position. At the same time, the T-tube 46 is inserted and fitted with the end plate 41. In addition, the outer wall of the T-combination pipe 46 is symmetrically provided with two sets of evenly distributed holes; the guide plate 47 is symmetrically snapped onto the outer wall of the T-combination pipe 46; the repair wedge plate 48 is snapped onto the outer wall of a row of repair steel needles 45 near or away from the pressure-holding cylinder 21; the shaping plate 49 is snapped onto the outer wall of one side of the end plate 41, and the vertical distance between the center line of the shaping plate 49 and the axis of the adjacent repair steel needle 45 is equal to the vertical distance between the axes of the adjacent repair steel needles 45; the external valve pipe 491 is plugged into and snapped onto the end face of the end plate 41 away from the vertical seat 114.

[0044] Repair process of wedge plate 48 and steel pin 45 on the surface of adjacent heat dissipation fins: First, the repair unit 4 is moved to the predetermined processing position through the aforementioned two-axis linkage machining method (in specific implementation, the position of the repair unit 4 can be accurately determined by the position sensor to ensure the relativity between the repair steel needle 45 or the repair wedge plate 48 and the heat dissipation fins, avoid collisions during the repair process, and reduce secondary damage to the heat dissipation fins). Next, during the movement of the repair wedge plate 48, a progressive extrusion-type "expansion" repair process is performed on the surface of the heat dissipation fins. Then, a row of repair steel pins 45 maintain a relatively long width of relative plasticity to supplement support during the same movement process, reducing the release of residual stress on adjacent heat dissipation fins after repair by the repair wedge plate 48. As a result, adjacent heat dissipation fins return to their initial stacked or extruded state within a short period of time (and in specific implementation, a linear heating rod can be set inside the repair steel pins 45 to adapt to the heat dissipation fin repair process at different temperatures, ensuring that secondary mechanical rigidity damage to the fins is minimized during the repair process). Furthermore, by using symmetrically arranged air holes on the surface of the T-tube 46 in conjunction with the guide plate 47, an "S-shaped" gas delivery path is created (see appendix for details). Figure 9 The gas flow path (the direction of the arrow is the gas flow path) can, on the one hand, work with the low-frequency vibration of the linear motor 42 to break the adhesion relationship of impurities between adjacent fins and enhance the cleaning effect; on the other hand, it can be used as an auxiliary drying process after the operation of the cleaning unit 3, which helps to improve the service life of the heat dissipation fins. The shock-absorbing damping support 43 and the damping buffer pad 44 are both designed to reduce the vibration variables between the repair unit 4 and the vertical seat 114, and to improve the assembly stability and assembly accuracy between the vertical seat 114 and the horizontal seat 113 (to improve the accuracy of the two-axis motion and ensure the accuracy of the operation of the monitoring unit 2, the cleaning unit 3 and the repair unit 4).

[0045] Reference Figure 3 , Figure 14 and Figure 15 It can be seen that the sewage treatment unit 5 includes: a water tank 51, which is installed opposite to the condenser 16 on the side near the ground via a mounting plate; the bottom walls of the water tank 51 have different heights at both ends; a water inlet pipe 52, which is plugged into and snapped into one end of the water tank 51, and the cross-section of the water inlet pipe 52 is L-shaped, and the water inlet pipe 52 is plugged into the water tank 51 at an angle; a double conical ring 53, which is snapped into the vertical section of the water inlet pipe 52 and close to the inner wall of one end of the water tank 51; and a conical tower 54, which is snapped into the conical cap 55 inside the vertical section of the water inlet pipe 52, and is slidably snapped into the conical tower 54 near the double conical ring via a bearing. 53 has one end, and the cross-section of the conical cap is consistent with the cross-section shape of one side of the double conical ring 53; the inner support ring 56 is snapped and installed in the middle position of the inner wall of the conical tower 54; the telescopic spring column 57 is slidably snapped and installed at the axis of the inner support ring 56, and the telescopic spring column 57 is snapped and assembled with the conical cap; the positioning column 58 is coaxially set inside the conical tower 54, and the positioning column 58 is snapped and installed with the water inlet pipe 52; the limiting rod 59 is snapped and installed in the middle position of the outer wall of the positioning column 58. In addition, the inner wall of the telescopic spring column 57 near the positioning column 58 has a spiral groove that matches the limiting rod 59. Reference Figure 4 and Figure 13 It is known that three-stage rodless cylinders 511 are installed on both outer walls of the water tank 51 by means of ear seats. Angle seats 512 are slidably installed on the outer walls of the rodless cylinders and are slidably assembled with the outer walls of the water tank 51. Multi-layer angle brackets 513 are installed between the opposite faces of the two angle seats 512. Spring comb teeth 514 are installed in an array in the middle of the multi-layer angle brackets 513. A water guide chamber 515 is installed in a plug-in manner at the end of the water tank 51 away from the water inlet pipe 52. A water outlet pipe 516 is installed in the end of the water guide chamber 515 away from the water tank 51, and the end of the water outlet pipe 516 penetrates the outer wall of the air conditioning cabinet 1. An inspection door 517 is installed on the outer wall of the air conditioning cabinet 1 by rotation.

[0046] Prerequisites: For complex situations such as the presence of "ice" washed off the surface of condenser 16 and the sudden increase in liquid during the operation of cleaning unit 3; The conical cap 55 dynamically senses the equivalent liquid flow rate inside the water inlet pipe 52 (the water inlet pipe 52 is installed tilted towards the gravity side, which is more conducive to the flow of sewage into the water inlet pipe 52). Based on the linear relationship between the liquid's own weight and the elastic force between the telescopic spring column 57, the relative depth of action between the conical cap 55 and the double conical ring 53 is dynamically adjusted in real time. (In specific implementation, when the weight of the liquid increases, the telescopic spring column 57 is further compressed, and the spiral groove on the inner wall of the telescopic spring column 57 generates relative movement with the limiting rod 59, causing the conical cap 55 to rotate while moving along the axis of the telescopic spring column 57, reducing the problem of impurity accumulation and blockage between the double conical ring 53 and the conical cap 55.) At the same time, it dynamically improves the equivalent treatment capacity of liquid, breaking the limitations of the traditional fixed sewage treatment capacity. That is, it dynamically adjusts the relative liquid flow gap between the double cone ring 53 and the cone cap 55, so as to dynamically adapt to the equivalent treatment capacity of sewage by the water pipe 52 under different equivalent liquid flow conditions, dynamically adapt to adjust the sewage guidance and treatment capacity of the water tank 51 under sudden changes, reduce the probability of sewage overflowing from the inside of the water tank 51 to the outside, provide corresponding protection for the core components inside the cabinet door 14 embedded air conditioner, and at the same time, through the cooperation between the water guide chamber 515 and the inspection door 517, it provides maintenance personnel with a quick replacement and cleaning path in the later stage, effectively maintaining the long-term operation capacity of the water tank 51. Driven by a three-stage rodless cylinder 511, the angled seat 512 controls the reciprocating motion of the spring comb 514, periodically scraping or agitating impurities inside the water tank 51, introducing filamentous impurities into the guide chamber 515 (which can collect impurities, prevent blockage of the flow port between the water inlet pipe 52 and the water tank 51, and also share the instantaneous sewage treatment capacity of the water tank 51; and in specific implementation, the bottom wall of the water tank 51 is tilted towards the gravity side). Finally, the sewage flows to the external circulation treatment system through the outlet pipe 516. Impurities inside the guide chamber 515 can be relatively easily cleaned by disassembling through the inspection door 517.

[0047] The circuits and controls involved in this invention are all existing technologies and will not be described in detail here.

[0048] The above are merely embodiments of the present invention and do not limit the scope of the patent. Any equivalent structural or procedural transformations made based on the description and drawings of the present invention, or direct or indirect applications in other related technical fields, are similarly included within the scope of patent protection of the present invention.

Claims

1. A cabinet air conditioning cooling device based on integrated heat dissipation technology, comprising an air conditioning cabinet (1), characterized in that: The air conditioner is equipped with a monitoring unit (2), a cleaning unit (3) is provided on one side of the monitoring unit (2), a repair unit (4) is provided on the other side of the monitoring unit (2), and a sewage treatment unit (5) is provided on the side of the cleaning unit (3) away from the repair unit (4). The monitoring unit (2) includes: Pressure-holding cylinder (21) is installed inside the air conditioning cabinet (1); The pressure-holding rubber ring (22) is snapped onto the outer wall of the opening end of the pressure-holding cylinder (21); The rubber stopper plate (23) is snapped onto the inner wall of the end of the pressure-holding cylinder (21) away from the pressure-holding rubber ring (22); Angle rod (24) is installed in a through-type sliding snap-fit ​​at the axis position of rubber plug plate (23); The filter plate (25) is snapped onto the outer wall of the end of the angle rod (24) away from the rubber stopper plate (23); The grating plate (26) is rotatably mounted on the end face of the filter plate (25) near the rubber stopper plate (23), and the grating plate (26) is rotatably assembled with the outer wall of the corner rod (24); in addition, the surfaces of the grating plate (26) and the filter plate (25) are circumferentially provided with air holes, and the diameter of the air holes on the surface of the filter plate (25) is larger than that on the surface of the grating plate (26); The washer ring (27) is located between the rubber stopper plate (23) and the grid plate (26), and is snapped into the outer wall of the corner rod (24); The return spring (28) is snapped between the washer ring (27) and the rubber stopper plate (23), and the return spring (28) is sleeved on the outer wall of the angle rod (24); One-way air valve (29) is installed on the outer wall of one side of the pressure holding cylinder (21) in a plug-in snap-fit ​​manner, and the one-way air valve (29) is connected to the inside of the pressure holding cylinder (21); An inner ring (211) is coaxially arranged between the rubber stopper plate (23) and the grid plate (26) and is rotatably fitted to the inner wall of the pressure holding cylinder (21). The inner wall of the inner ring (211) is provided with a snake groove (212) and a straight groove connected to the snake groove (212) end to end. A ring sleeve (213) is coaxially arranged between the pad ring (27) and the grid plate (26) and is snapped onto the outer wall of the corner rod (24). A single-headed ball rod (214) adapted to the snake groove (212) is snapped onto the middle position of the outer wall of the ring sleeve (213). A telescopic movable column (215) snapped onto the grid plate (26) in a circumferentially uniform manner on the end face of the inner ring (211) away from the rubber stopper plate (23).

2. The rack-mounted air conditioning cooling device based on integrated heat dissipation technology according to claim 1, characterized in that: An incomplete gear (221) is inserted and rotatably fitted at the outer edge of the pressure-holding cylinder (21) away from the pressure-holding rubber ring (22). A driven gear (222) that meshes with the incomplete gear (221) is inserted and rotatably fitted at the shaft center of the pressure-holding cylinder (21) away from the pressure-holding rubber ring (22). A cross-shaped air hole (223) with a cross cross-shaped cross is opened at the shaft center of the driven gear (222). A locking groove (224) is symmetrically opened on the inner wall of the pressure-holding cylinder (21) away from the pressure-holding rubber ring (22). Angle rings (225) are slidably fitted on the inner wall of the two parts of the horizontal section of the cross air hole (223) away from the locking groove (224). Angle rings (226) that are fitted and fitted on the same shaft center as the inner wall of the cross air hole (223) are arranged on the side of the angle ring (225) close to the locking groove (224). The corner ring (226) is connected to the center of the shaft by a locking pin (227) that is slidably connected to the corner ring (225). The corner ring (226) and the corner ring (225) are connected together by a telescopic spring (228) sleeved on the outer wall of the locking pin (227).

3. The rack-mounted air conditioning cooling device based on integrated heat dissipation technology according to claim 2, characterized in that: A sealing ring (231) is slidably snapped onto the inner wall of the vertical section of the cross-shaped air hole (223) away from the locking groove (224). An end ring (232) is positioned opposite the sealing ring (231) on the side closest to the locking groove (224), and is snapped onto the inner wall of the cross-shaped air hole (223). A column (233) is slidably snapped onto the end ring (232) at its axial center, and is snapped onto the column (233). A sleeved portion is installed between the sealing ring (231) and the end ring (232). The outer wall of the compression spring (234) is attached to the angle bar (24) near the driven gear (222) and a pressing rod (235) is attached to it. The outer wall of the driven gear (222) near the angle bar (24) is attached to the indexing plate (236). The end of the indexing plate (236) away from the driven gear (222) is fitted with a planetary gear (237) through a coupling shaft. The side of the planetary gear (237) away from the driven gear (222) is provided with a positioning gear (238) that meshes with the planetary gear (237).

4. The air conditioning and heat dissipation device for the cabinet (11) based on integrated heat dissipation technology according to claim 3, characterized in that: A connecting rod (241) is plugged into and snapped onto the shaft of the positioning gear (238). An alarm cylinder (242) is snapped onto the end face of the positioning gear (238) away from the angle rod (24) and is also snapped onto the pressure-holding cylinder (21). A roller clutch (243) that engages unidirectionally with the outer wall of the connecting rod (241) is snapped onto the inner wall of the alarm cylinder (242) near the positioning gear (238). A bushing (244) is snapped onto the middle position of the outer wall of the connecting rod (241). A corner pin (245) is snapped onto the middle position of the outer wall of the bushing (244). A convex engagement cylinder (246) is slidably snapped onto the inner wall of the alarm cylinder (242). The inner wall has a spiral groove and a strip groove that are compatible with the corner pin (245), and the spiral groove is connected to the strip groove at both ends. An angle plate (247) is snapped onto the inner wall of the alarm cylinder (242) away from the positioning gear (238), and the angle plate (247) is slidably assembled with the convex cylinder (246). A spiral spring (248) is snapped onto the convex cylinder (246) and the angle plate (247). A positive electrode ring (249) is snapped onto the outer wall of the end of the convex cylinder (246) away from the positioning gear (238), and a negative electrode ring (2491) that is compatible with the positive electrode ring (249) is snapped onto the inner wall of the alarm cylinder (242) away from the positioning gear (238).

5. The cabinet air conditioning cooling device based on integrated heat dissipation technology according to claim 4, characterized in that: The air conditioning cabinet (1) is equipped with a cabinet (11) on the outside. A base (12) is snapped onto the end of the cabinet (11) near the ground. A cap (13) is snapped onto the end of the cabinet (11) away from the base (12). A cabinet door (14) is installed on the open end of the cabinet (11) and the air conditioning cabinet (1) is embedded in the middle of the cabinet door (14). A dustproof net (15) is snapped onto the outer wall of the cabinet door (14). A condenser fan (17) is installed inside the air conditioning cabinet (1) on the side near the dustproof net (15) and close to the ground. A condenser (16) is installed inside the air conditioning cabinet (1) on the side away from the ground, which is directly opposite to the condenser fan (17). An evaporator fan (18) is installed inside the air conditioning cabinet (1) on the side away from the dustproof net (15) and away from the ground. An evaporator (19) is installed inside the air conditioning cabinet (1) on the side close to the ground, which is directly opposite to the evaporator fan (18).

6. The air conditioning cooling device for the cabinet (11) based on integrated heat dissipation technology according to claim 5, characterized in that: The air conditioning cabinet (1) is fitted with a partition (111) inside. The condenser (16) is symmetrically arranged with a first-stage rodless cylinder (112) fitted with the partition (111) on the side near the evaporator fan (18). A horizontal seat (113) is fitted together between the two first-stage rodless cylinders (112). A vertical seat (114) is fitted together on the side of the horizontal seat (113) away from the partition (111). The two ends of the horizontal seat (113) are fitted together with the vertical seat (114). The two-stage rodless cylinder (115) is assembled by sliding snap-fit. An electric telescopic rod (116) is snap-fitted to the outer wall of the vertical seat (114) near the condenser fan (17). On the opposite side of the electric telescopic rod (116), there is a multi-segment movable rod (117) snap-fitted to the vertical seat (114). The multi-segment movable rod (117) and the electric telescopic rod (116) are snap-fitted to the end away from the vertical seat (114) and a bracket (118) is snap-fitted to the end. In addition, the bracket (118) is snap-fitted to the pressure holding cylinder (21).

7. The rack-mounted air conditioning cooling device based on integrated heat dissipation technology according to claim 6, characterized in that: The cleaning unit (3) includes: The cleaning chamber (31) is snapped into the horizontal section of the bracket (118), and the cleaning chamber (31) and the pressure-holding cylinder (21) are symmetrically distributed relative to the bracket (118); The main liquid supply chamber (32) is snapped onto the inner wall of the clean chamber (31) on the side away from the bracket (118) and is set at an angle. The secondary liquid supply chamber (33) is distributed parallel to the primary liquid supply chamber (32) and is located near the support (118). In addition, the secondary liquid supply chamber (33) is snap-fitted to the clean chamber (31). The clean water nozzles (34) are installed in an array on the end face of the main liquid supply chamber (32) away from the bracket (118); The softener nozzle (35) is installed in an array on the end face of the secondary liquid supply chamber (33) away from the bracket (118), and the length of the softener nozzle (35) is greater than that of the water nozzle (34); in addition, the axis of the water nozzle (34) and the axis of the softener nozzle (35) are parallel. The four corners of the outer wall of the clean room (31) are fitted with the adapter valve (36) by plug-in snap-fit. The water-blocking plate (37) is installed in an inclined snap-fit ​​manner inside the cleanroom (31); A drainage channel (38) is provided on the inner wall of the cleanroom (31) on the side away from the transfer valve (36); The drainage chamber (39) is snap-fitted onto the end face of the cleaning chamber (31) away from the bracket (118).

8. The cabinet air conditioning cooling device based on integrated heat dissipation technology according to claim 7, characterized in that: The repair unit (4) includes: The end plate (41) is positioned opposite to the vertical seat (114) on the side away from the horizontal seat (113); A linear motor (42) is mounted in an array on the end face of the end plate (41) near the vertical seat (114); The shock-absorbing damping bearing (43) is snapped between the end plate (41) and the vertical seat (114); The damping buffer pad (44) is snapped between the end plate (41) and the vertical seat (114); Repair steel pins (45) are evenly snapped together in an array and installed on the end face of the end plate (41) away from the vertical seat (114); T-tubes (46) are evenly arranged along the axis of the secondary rodless cylinder (115) and located between adjacent repair steel needles (45) in this orientation. At the same time, T-tubes (46) are inserted and assembled with end plates (41). In addition, two sets of evenly distributed holes are symmetrically opened on the outer wall of T-tubes (46). The guide plate (47) is symmetrically snapped onto the outer wall of the T-combination pipe (46); Repair wedge (48) is snapped onto the outer wall of a row of repair steel needles (45) near or away from the pressure holding cylinder (21); The shaping plate (49) is snapped onto the outer wall of one side of the end plate (41), and the vertical distance between the center line of the shaping plate (49) and the axis of the repair steel needle (45) on the adjacent side is equal to the vertical distance between the axes of the adjacent repair steel needle (45). An external valve tube (491) is installed on the end face of the end plate (41) away from the vertical seat (114) by a plug-in snap-fit.

9. The cabinet air conditioning cooling device based on integrated heat dissipation technology according to claim 8, characterized in that: The wastewater treatment unit (5) includes: The water tank (51) is installed on the side of the condenser (16) near the ground, directly opposite the mounting plate; the bottom walls of the water tank (51) are at different heights at both ends; The water inlet pipe (52) is installed at one end of the water tank (51) with a plug-in snap-fit, and the cross-section of the water inlet pipe (52) is L-shaped. At the same time, the water inlet pipe (52) and the water tank (51) are connected at an angle. The double cone ring (53) is snapped into the inner wall of the vertical section of the water inlet pipe (52) and close to the end of the water tank (51); The conical tower (54) is snap-fitted into the vertical section of the water inlet pipe (52); A conical cap (55) is installed on one end of a conical tower (54) near a double conical ring (53) by a bearing sliding snap-fit, and the cross-section of the conical cap is consistent with the cross-section shape of one side of the double conical ring (53); The inner support ring (56) is snapped into place at the middle position of the inner wall of the conical tower (54); The telescopic spring column (57) is slidably snapped onto the axis of the inner support ring (56), and the telescopic spring column (57) is snapped onto the conical cap. The positioning column (58) is coaxially set inside the conical tower (54), and the positioning column (58) is snapped together with the water pipe (52); The limiting rod (59) is snapped into the middle position of the outer wall of the positioning post (58). In addition, the inner wall of the telescopic spring post (57) near the positioning post (58) has a spiral groove that matches the limiting rod (59).

10. The cabinet air conditioning cooling device based on integrated heat dissipation technology according to claim 9, characterized in that: The outer walls of both sides of the water tank (51) are fitted with three-stage rodless cylinders (511) by ear seats. The outer walls of the rodless cylinders are fitted with corner seats (512) that are slidably assembled with the outer walls of the water tank (51). The two corner seats (512) are fitted with multi-layer corner brackets (513) between their opposite faces. The middle of the multi-layer corner brackets (513) is fitted with spring comb teeth (514) in an array. The end of the water tank (51) away from the water pipe (52) is fitted with a water guide chamber (515) by plugging. The end of the water guide chamber (515) away from the water tank (51) is fitted with a water outlet pipe (516), and the end of the water outlet pipe (516) penetrates the outer wall of the air conditioning cabinet (1). The outer wall of the air conditioning cabinet (1) is fitted with an inspection door (517) by rotation.

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