A zero-carbon thermal management device based on solar photothermal and evaporative cooling

Abstract

The application discloses a zero-carbon heat management device based on solar light heat and evaporative cooling, and relates to the technical field of zero-carbon heat management devices.The device comprises a water collecting and distributing mechanism, a base material bearing mechanism, an automatic feeding and discharging mechanism and an electric control energy storage module.The water collecting and distributing mechanism is located at the uppermost part of the device and is used for collecting and spraying rainwater;the base material bearing mechanism is arranged below the water collecting and distributing mechanism and is used for fixing the base material and realizing rotation and lifting adjustment of the position of the base material;the automatic feeding and discharging mechanism is installed around the base material bearing mechanism and is used for conveying, installing and dismounting the base material;the electric control energy storage module is located at one side of the zero-carbon heat management device and is used for storing solar energy and driving and controlling automatic operation of each mechanism of the zero-carbon heat management device.The device is green, environmentally friendly, low in cost, exquisite in structure, convenient to assemble and disassemble, self-adaptable to switching between heating and refrigeration modes and capable of intelligently managing heat.

Description

Technical Field

[0001] This invention relates to the field of zero-carbon thermal management device technology, and in particular to a zero-carbon thermal management device based on solar thermal and evaporative cooling. Background Technology

[0002] With the continuous growth of the global population and the rapid development of the social economy, a global energy crisis is looming. Currently, countries and industries worldwide are exploring green and low-carbon energy methods and accelerating the construction of new clean energy systems. Building energy conservation refers to reducing energy loss in buildings through new technologies and materials, also known as improving the energy utilization rate of buildings (heating, cooling, ventilation, etc.). Statistics show that building energy consumption in my country accounts for about one-third of the country's total energy consumption, with about half of that used for heating, air conditioning, and other thermal management. Developing new building thermal management methods is of great significance for alleviating energy shortages and protecting the ecological environment.

[0003] Traditional building thermal management methods (air conditioning, heating, etc.) require large amounts of energy supplies such as natural gas, oil, and electricity, which further increases global energy consumption and carbon emissions, indirectly causing environmental pollution and climate deterioration. Current emerging building thermal management methods mainly include adding fresh air systems, adopting shading designs, improving sealing performance, and passive radiant cooling. While these methods reduce energy consumption, they can only promote heating or cooling in isolation. They cannot adaptively switch thermal management modes (heating / cooling) according to temperature differences during seasonal and diurnal changes, severely limiting thermal management performance and comfort attributes. This invention is easy to assemble and disassemble, can be combined and spliced ​​according to the size of the area, and can be flexibly installed on the roof or side wall of a building. Based on the solar thermal and evaporative cooling effects, it utilizes a substrate (the substrate is a water-absorbing material such as wood or gel modified with a solar thermal material and equipped with a Tesla valve structure) for zero-carbon heating and cooling. The heating and cooling modes can be switched by controlling whether water is distributed, achieving temperature-adaptive zero-carbon thermal management. Summary of the Invention

[0004] The purpose of this invention is to provide a zero-carbon thermal management device based on solar thermal and evaporative cooling, in order to solve the problem that conventional building thermal management devices require energy consumption and can only provide heating or cooling, and cannot adaptively adjust the thermal management mode according to seasonal and diurnal temperature changes.

[0005] To achieve the above objectives, the present invention provides the following solution:

[0006] This invention provides a zero-carbon thermal management device based on solar thermal and evaporative cooling, comprising a water collection and distribution mechanism, an automatic loading and unloading mechanism, a substrate support mechanism, and an electrically controlled energy storage module. The substrate support mechanism includes a substrate fixing plate for clamping the substrate. The automatic loading and unloading mechanism is positioned above the substrate support mechanism and is used to replace the substrate in the substrate support mechanism. The water collection and distribution mechanism includes a water guide plate, a water collection tank, and a spray assembly. The water guide plate is positioned on the automatic loading and unloading mechanism, and the water collection tank is positioned below one side of the water guide plate. The spray assembly sprays water from the water collection tank onto the substrate. The electrically controlled energy storage module is electrically connected to the water collection and distribution mechanism, the automatic loading and unloading mechanism, and the substrate support mechanism, and is used to supply power to these components.

[0007] Optionally, the substrate carrying mechanism further includes a lead screw drive assembly, a lifting bracket, a rotary motor bracket, a rotary motor, and a rotary bracket; the lead screw drive assembly includes a lead screw bracket, a lead screw motor, a lead screw, and a lead screw nut slider; the lead screw motor is disposed at the top of the lead screw bracket, one end of the lead screw is connected to the output shaft of the lead screw motor, and the lead screw nut slider is disposed on the lead screw and connected to the lead screw threadedly; a lead screw drive assembly is disposed at each of the four corners of the lifting bracket; the lead screw nut slider in the lead screw drive assembly is connected to the lifting bracket, and the bottom of the lead screw bracket in the lead screw drive assembly is connected to the slide bracket in the automatic loading and unloading mechanism; the lead screw drive assembly is used to control the lifting bracket to rise or fall; a rotary motor bracket is disposed at the bottom of the lifting bracket, the rotary motor is disposed on the rotary motor bracket, and the output shaft of the rotary motor is connected to the rotary bracket; the substrate fixing plate is disposed below the rotary bracket.

[0008] Optionally, the bottom of the lead screw support is provided with a movable support, which is slidably mounted on the slide table support in the automatic loading and unloading mechanism.

[0009] Optionally, the lead screw drive assembly is connected to the hinge block via threads, the hinge block is connected to the lifting bracket via bolts, and the lifting bracket is connected to the rotary motor bracket via threads.

[0010] Optionally, the rotary motor bracket is connected to the rotary support via a flexible coupling.

[0011] Optionally, the automatic loading and unloading mechanism includes a slide table moving motor, a slide table motor fixing support, a bracket, a slide table moving screw, a substrate storage box, a movable rotary clamping robot, a conveyor belt, a slide table, a waste bin, a slide table moving screw fixing frame, and a slide table bracket; the slide table bracket is arranged above the bracket; a slide table motor fixing support is respectively arranged on both sides of one end of the slide table bracket, and the slide table moving motor is connected to the slide table motor fixing support; the slide table is arranged at the other end of the slide table bracket, and a slide table moving screw fixing frame is respectively arranged at both ends of the slide table, and the slide table moving motor and the slide table moving screw fixing frame are connected by the slide table moving screw transmission; the movable rotary clamping robot is arranged on the slide table; the conveyor belt is arranged at the other end of the bracket, the substrate storage box is arranged at the feeding end of the conveyor belt, and the waste bin is arranged at the discharging end of the conveyor belt.

[0012] Optionally, the slide table moving motor and the slide table moving lead screw are connected by a slide table motor coupling.

[0013] Optionally, a wind speed sensor is provided on the bracket, and the wind speed sensor is electrically connected to the electronically controlled energy storage module.

[0014] Optionally, the water collection tank is further provided with a telescopic guide plate, and a hydraulic telescopic rod is provided below the telescopic guide plate. One end of the hydraulic telescopic rod is connected to the bottom of the water collection tank, and the other end of the hydraulic telescopic rod is connected to the free end of the telescopic guide plate. The fixed end of the telescopic guide plate is connected to the water collection tank through a fixed shaft.

[0015] Optionally, the electronically controlled energy storage module includes a solar panel, a battery, and a controller; the solar panel and the controller are respectively electrically connected to the battery.

[0016] The present invention achieves the following technical effects compared to the prior art:

[0017] This invention relates to a zero-carbon thermal management device based on solar thermal and evaporative cooling, comprising a water collection and distribution mechanism, a substrate support mechanism, an automatic loading and unloading mechanism, and an electronically controlled energy storage module. During rain, rainwater is collected and stored through a guide plate and a water tank. On sunny days, solar energy is stored through solar panels to power the device. When the ambient temperature is higher than the set temperature, the device automatically stops distributing water to the substrate, which then uses the solar thermal effect to heat itself. When the ambient temperature is lower than the set temperature, the device automatically distributes water to the substrate, which then uses the evaporative cooling effect to cool itself.

[0018] The substrate is made of absorbent material (wood, gel, etc.) modified with photothermal material and equipped with Tesla valve structure, which is green, environmentally friendly and low cost;

[0019] The substrate can achieve both solar thermal conversion and evaporative cooling. Heating and cooling can be switched simply by controlling whether water is distributed to the substrate. When it is hot, evaporative cooling is achieved by distributing water to the substrate. When it is cold, water distribution to the substrate is stopped and solar thermal conversion is carried out using the solar thermal conversion material.

[0020] The Tesla valve channel structure constructed on the substrate can enhance the evaporative cooling performance. On the one hand, the Tesla valve channel structure increases the contact area between the substrate and the air. On the other hand, the substrate support mechanism adjusts the airflow (wind) to pass through the Tesla valve channel in the opposite direction, which can enhance the convective heat transfer performance between the channel surface and the air, thereby promoting the evaporative cooling effect.

[0021] The guide plate of the water collection and distribution mechanism adopts a folding and retractable design. When in use, it unfolds to form a V-shaped groove to enhance the rainwater collection efficiency. When not in use, it folds and retracts to reduce the footprint and prevent dust accumulation.

[0022] With a high degree of automation and intelligence, the electric energy storage module can control the substrate bearing mechanism to adjust the substrate posture according to wind direction changes, and control the water collection and distribution mechanism to distribute water to the substrate according to the ambient temperature to achieve intelligent switching between heating and cooling modes.

[0023] With its modular design, this device can be combined and spliced ​​as a single module according to the actual application scenario area requirements, making it more widely applicable.

[0024] Compared to existing building thermal management devices, this invention can collect rainwater and use solar power to drive the device, eliminating the need for additional water and energy consumption. It can adapt to temperature changes by switching between heating and cooling modes, and can be modularly assembled to suit different floor areas. It is environmentally friendly, inexpensive, and applicable to a wider range of scenarios, making it suitable for industrial promotion and possessing practical application value. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the overall structure of a zero-carbon thermal management device based on solar thermal and evaporative cooling according to the present invention.

[0027] Figure 2 This is a schematic diagram of the water collection and distribution mechanism of the present invention;

[0028] Figure 3 This is a schematic diagram of the automatic loading and unloading mechanism of the present invention;

[0029] Figure 4 This is a schematic diagram of the substrate support mechanism of the present invention;

[0030] Figure 5 This is a schematic diagram of the substrate fixing plate of the present invention;

[0031] Figure 6 This is a schematic diagram of the substrate structure of the present invention;

[0032] Figure 7 This is a schematic diagram of the electrically controlled energy storage module of the present invention;

[0033] Figure 8 This is a schematic diagram of the sensing and control process of the present invention;

[0034] Explanation of reference numerals in the attached figures:

[0035] I-Water collection and distribution mechanism, II-Automatic loading and unloading mechanism, III-Substrate support mechanism, IV-Electrically controlled energy storage module;

[0036] 1-360-degree rotating nozzle, 2-water pump, 3-water pipe, 4-humidity sensor, 5-telescopic guide plate, 6-water collection tank, 7-connecting support, 8-hydraulic telescopic rod, 9-fixed shaft, 10-water guide plate, 11-water guide plate support column, 12-water guide plate connecting hinge, 13-slide table moving motor, 14-slide table motor coupling, 15-slide table motor fixed support, 17-bracket, 18-slide table moving screw, 19-timber storage box, 20-movable rotating clamping robot, 21-conveyor belt, 22-slide table, 2 3-Waste bin, 24-Wind speed sensor, 25-Slide table moving screw fixing bracket, 26-Slide table support, 27-Screw transmission assembly, 28-Wood, 29-Wood fixing plate, 30-Flexible coupling, 31-Lifting bracket, 32-Moving support, 33-Hinge block, 34-Rotary motor bracket, 35-Rotary motor, 36-Rotary bracket, 37-Spring limit shaft, 38-Modible partition, 39-Baffle, 40-Base plate, 41-Spring, 42-Solar panel, 43-Battery, 44-Controller. Detailed Implementation

[0037] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0038] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0039] like Figure 1 As shown, this embodiment provides a zero-carbon thermal management device based on solar thermal and evaporative cooling, including a water collection and distribution mechanism I, an automatic loading and unloading mechanism II, a substrate support mechanism III, and an electronically controlled energy storage module IV.

[0040] The water collection and distribution mechanism I includes a 360-degree rotating nozzle 1, a water pump 2, a water pipe 3, a humidity sensor 4, a telescopic guide plate 5, a water collection tank 6, a connecting support 7, a hydraulic telescopic rod 8, a fixed shaft 9, a water guide plate 10, a water guide plate support column 11, and a water guide plate connecting hinge 12. The 360-degree rotating nozzle 1 is connected to the water pump 2 by bolts. The water pump 2 is snapped into the water pipe 3. The water pipe 3 is connected to the water collection tank 6. The connecting support 7 is welded onto the water collection tank 6. The connecting support 7 is connected to the hydraulic telescopic rod 8. The hydraulic telescopic rod 8 is connected to the telescopic guide plate 5 by bolts. The end of the telescopic guide plate 5 is connected to the fixed shaft 9 by a bearing. The fixed shaft 9 is connected to the water collection tank 6 by an interference fit. The telescopic guide plate 5 is snapped into the water guide plate 11. The water guide plate 11 is connected to the water guide plate 10 by threads. The humidity sensor 4 is connected to the water guide plate 10 by bolts.

[0041] During operation, the hydraulic telescopic rod 8 drives the telescopic guide plate 5 to unfold and extend until it engages with the water guide plate 10, thereby collecting rainwater and storing it in the water collection tank 6. The rainwater is then transported to the water pump 2 via the water pipe 3. The ambient humidity is determined by the humidity sensor 4. When the humidity is too low, the 360-degree rotating nozzle 1 distributes water to the wood 28, achieving a cooling effect through evaporation and cooling.

[0042] The automatic loading and unloading mechanism II includes a slide table moving motor 13, a slide table motor coupling 14, a slide table motor fixed support 15, a bracket 17, a slide table moving screw 18, a timber storage box 19, a movable rotating clamping robot 20, a conveyor belt 21, a slide table 22, a waste bin 23, a wind speed sensor 24, a slide table moving screw fixing frame 25, and a slide table bracket 26. The slide table moving motor 13 is connected to the slide table motor fixed support 5 by bolts and to the slide table moving screw 18 by the slide table motor coupling 14. The other end of the sliding table moving screw 18 is connected to the sliding table moving screw fixing frame 25 through a bearing. The sliding table 22 is connected to the sliding table moving screw 18 through a thread. The sliding table 22 is connected to the movable rotating clamping robot 20. The sliding table moving screw fixing frame 25 is welded to the sliding table support 26. The sliding table support 26 is connected to the support 17 through welding. The support 17 is connected to the wind speed sensor 24 through bolts. One end of the support 22 is connected to the wood storage box 19, the conveyor belt 21 and the waste box 23 in sequence through bolts.

[0043] During operation, the movable rotary gripper 20 can rotate, extend, and grip the wood 28, and move longitudinally along the track on the slide table 22. The slide table 22 can move laterally driven by the slide table moving motor 13, thus enabling the movable rotary gripper 20 to also move laterally. Due to the combined operation of the slide table moving motor 13, the movable rotary gripper 20, and the slide table 22, the movable rotary gripper 20, after gripping the wood 28, can move along the X and Y axes and rotate along the Y axis relative to the slide table support 16, thereby realizing the installation and replacement of the wood 28. When installing the wood 28, the movable rotary gripper 20 grips the wood from the wood storage box 19 and installs the wood 28 through movement along the X and Y axes, rotation along the Y axis, and gripping. When replacing the wood 28, the movable rotary gripper performs a similar operation to the installation process, placing the discarded wood 28 onto the conveyor belt 21, which transports it to the waste bin 23.

[0044] The substrate support mechanism III includes a screw drive assembly 27, timber 28, timber fixing plate 29, flexible coupling 30, lifting bracket 31, movable support 32, hinge block 33, rotary motor bracket 34, rotary motor 35, and rotary bracket 36. A movable support 32 is located below the screw drive assembly 27. The screw drive assembly 27 is connected to the hinge block 33 via threads. The hinge block 33 is connected to the lifting bracket 31 via bolts. The lifting bracket 31 is connected to the rotary motor bracket 34 via threads. The rotary motor bracket 34 is connected to the rotary motor 35 via bolts. The rotary motor bracket 36 is connected to the rotary bracket 35 via the flexible coupling 30. The device is connected in a series of 6 sections. A timber fixing plate 29 is installed under the rotating bracket 36, which holds timber 28. During operation, the four screw drive groups 27 operate simultaneously, which can raise or lower the lifting bracket 31. When the wind direction changes, the rotating motor 35 can rotate the connected timber fixing plate 29 at a certain angle to better utilize wind energy. The two lifting brackets are connected by hinges, and the screw drive group 27 on one side is movable, while the other side is fixed. When the device is not in use, the lifting bracket 31 can be raised to a certain height and then the movable screw drive group 27 can be pushed to fold the device and reduce the floor space.

[0045] The timber fixing plate 29 includes a spring limiting shaft 37, a movable partition 38, a baffle 39, a base plate 40, and a spring 41. The movable partition 38 is provided on the base plate 40, and the baffles 39 are provided around the base plate 40. The spring limiting shaft 37 is connected between the baffles 39, and the spring 41 is provided on the spring limiting shaft 37.

[0046] During operation, the chamfered side of the wood is inserted into the wood fixing plate 29 from bottom to top along the movable partition 38. Due to compression, the movable partition 38 moves along the spring limiting shaft 37, and the spring 41 is compressed. When the movable partition 38 moves to match the size of the wood, the spring provides a continuous clamping force to fix the wood. When the wood no longer needs to be clamped, it can be directly pulled out, and the movable partition 38 returns to the limiting position of the spring limiting shaft 37 due to the force provided by the spring 41.

[0047] The electronically controlled energy storage module IV includes a solar panel 42, a battery 43, and a controller 44, with the controller 44 and the solar panel 42 both positioned above the battery 43.

[0048] During operation, the wind speed sensor 24 can detect the direction and magnitude of the wind speed in the working environment and output a sensing signal. The wind speed sensor 24 can send the sensing signal to the controller 44, and the controller 44 controls the water pump 2, the hydraulic telescopic rod 8, the slide table moving motor 13, the movable rotating clamping manipulator 20 and the lead screw transmission group 27 to perform corresponding operations.

[0049] Working principle: First, the controller 44 is started, using the battery 43 to power the water pump 2, hydraulic telescopic rod 8, slide table moving motor 13, movable rotating clamping manipulator 20, wind speed sensor 24, and lead screw transmission assembly 27. Solar energy is collected via the photoelectric effect through the solar panel 42.

[0050] During rainy weather, the controller 44 of the water collection and distribution mechanism I controls the hydraulic telescopic rod 8 to drive the telescopic guide plate 5 to unfold and extend until it engages with the water guide plate 10, thereby collecting rainwater and storing it in the water collection tank 6. The rainwater is then transported to the water pump 2 via the water pipe 3. The humidity sensor 4 determines the ambient humidity. When the humidity is too low, the humidity sensor 4 outputs a sensing signal and sends the signal to the controller 44. The controller 44 controls the 360-degree rotating nozzle 1 to distribute water to the wood 28, thereby achieving a cooling effect.

[0051] When it is necessary to install timber 28, the controller 44 controls the movable rotary clamping robot 20. The movable rotary clamping robot 20 clamps timber 28 from the timber 28 storage box 19. The movable rotary clamping robot 20 can rotate, extend and retract, and move longitudinally along the track on the slide table 22. The slide table 22 can move laterally through the drive of the slide table moving motor 13, so that the movable rotary clamping robot 20 can also move laterally. At the same time, the substrate carrying mechanism III is connected to the automatic loading and unloading mechanism II through the bottom of the screw transmission group 27. The four screw transmission groups 27 work simultaneously to raise and lower the lifting bracket 31, thereby realizing the raising and lowering of timber 28. Due to the joint work of the slide table moving motor 13, the movable rotary clamping robot 20, the slide table 22 and the screw transmission group 27, the movable rotary clamping robot 20 can move relative to the slide table bracket 16 in the X, Y, and Z axes and rotate in the Y axis after clamping timber 28, thereby realizing the installation of timber 28 on timber fixing plate 29. When replacing timber, the same operation as described above is performed to collect and install timber 28, and the waste timber 28 is placed in waste bin 23.

[0052] The wind speed sensor 24 detects the magnitude and direction of the wind speed in the working environment and outputs a sensing signal. The wind speed sensor 24 sends the signal to the controller 44. The controller 44 controls the lifting of the screw drive assembly 29 and the rotation of the rotary motor 35 to adjust the angle of the wood fixing board 29, so as to utilize wind energy more efficiently.

[0053] Since the two lifting brackets 31 are symmetrically placed and connected in the middle by a hinge, and the two sides are connected to the screw drive assembly 27 through the hinge block 33, and the bottom of one side of the screw drive assembly 27 is movable and can move along the guide rail of the slide bracket 26, when this device is not needed, the screw drive assembly 27 can be manually pushed to move along the groove on the slide bracket 26, and the water collection and distribution mechanism I and the substrate bearing mechanism III can be folded and placed on one side.

[0054] It should be noted that, for those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0055] This specification uses specific examples to illustrate the principles and implementation methods of the present invention. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of the present invention. Furthermore, those skilled in the art will recognize that, based on the ideas of the present invention, there will be changes in the specific implementation methods and application scope. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A zero-carbon thermal management device based on solar thermal and evaporative cooling, characterized in that, The system includes a water collection and distribution mechanism, an automatic loading and unloading mechanism, a substrate support mechanism, and an electronically controlled energy storage module. The substrate support mechanism includes a substrate fixing plate for clamping the substrate. The substrate is a water-absorbing material modified with a photothermal material and featuring a Tesla valve structure. The automatic loading and unloading mechanism is positioned above the substrate support mechanism and is used to replace the substrate within it. The water collection and distribution mechanism includes a water guide plate, a water collection tank, and a spray assembly. The water guide plate is positioned on the automatic loading and unloading mechanism, the water collection tank is positioned below one side of the water guide plate, and the spray assembly sprays water from the water collection tank onto the substrate. The electrically controlled energy storage module is electrically connected to the water collection and distribution mechanism, the automatic loading and unloading mechanism, and the substrate bearing mechanism, respectively. The electrically controlled energy storage module is used to supply power to the water collection and distribution mechanism, the automatic loading and unloading mechanism, and the substrate bearing mechanism. The automatic loading and unloading mechanism includes a sliding table moving motor, a sliding table motor fixing support, a bracket, a sliding table moving screw, a substrate storage box, a movable rotary clamping robot, a conveyor belt, a sliding table, a waste bin, a sliding table moving screw fixing frame, and a sliding table bracket. The sliding table is connected to the sliding table moving screw via threads. The sliding table bracket is located above the bracket. A sliding table motor fixing support is located on each side of one end of the sliding table bracket, and the sliding table moving motor is connected to the sliding table motor fixing support. The sliding table is located at the other end of the sliding table bracket, and a sliding table moving screw fixing frame is located at each end of the sliding table. The sliding table moving motor and the sliding table moving screw fixing frame are connected via the sliding table moving screw. The movable rotary clamping robot is located on the sliding table. The conveyor belt is located at the other end of the bracket, with the substrate storage box located at the feed end of the conveyor belt and the waste bin located at the discharge end of the conveyor belt.

2. The zero-carbon thermal management device based on solar thermal and evaporative cooling according to claim 1, characterized in that, The substrate supporting mechanism further includes a lead screw drive assembly, a lifting bracket, a rotary motor bracket, a rotary motor, and a rotary bracket; the lead screw drive assembly includes a lead screw bracket, a lead screw motor, a lead screw, and a lead screw nut slider; the lead screw motor is located at the top of the lead screw bracket, one end of the lead screw is connected to the output shaft of the lead screw motor, and the lead screw nut slider is located on the lead screw and is threadedly connected to the lead screw; each of the four corners of the lifting bracket is provided with one of the lead screw drive assemblies; the lead screw nut slider in the lead screw drive assembly is connected to the lifting bracket, and the bottom of the lead screw bracket in the lead screw drive assembly is connected to the slide bracket in the automatic loading and unloading mechanism; the lead screw drive assembly is used to control the lifting bracket to rise or fall; a rotary motor bracket is located at the bottom of the lifting bracket, the rotary motor is located on the rotary motor bracket, and the output shaft of the rotary motor is connected to the rotary bracket; the substrate fixing plate is located below the rotary bracket.

3. The zero-carbon thermal management device based on solar thermal and evaporative cooling according to claim 2, characterized in that, The bottom of the lead screw support is provided with a movable support, which is slidably mounted on the slide table support in the automatic loading and unloading mechanism.

4. The zero-carbon thermal management device based on solar thermal and evaporative cooling according to claim 2, characterized in that, The lead screw drive assembly is connected to the hinge block via threads, the hinge block is connected to the lifting bracket via bolts, and the lifting bracket is connected to the rotary motor bracket via threads.

5. The zero-carbon thermal management device based on solar thermal and evaporative cooling according to claim 2, characterized in that, The rotary motor bracket is connected to the rotary support via a flexible coupling.

6. The zero-carbon thermal management device based on solar thermal and evaporative cooling according to claim 1, characterized in that, The slide table moving motor and the slide table moving lead screw are connected by a slide table motor coupling.

7. The zero-carbon thermal management device based on solar thermal and evaporative cooling according to claim 1, characterized in that, A wind speed sensor is installed on the bracket, and the wind speed sensor is electrically connected to the electronically controlled energy storage module.

8. The zero-carbon thermal management device based on solar thermal and evaporative cooling according to claim 1, characterized in that, The water collection tank is also equipped with a telescopic guide plate, and a hydraulic telescopic rod is installed below the telescopic guide plate. One end of the hydraulic telescopic rod is connected to the bottom of the water collection tank, and the other end of the hydraulic telescopic rod is connected to the free end of the telescopic guide plate. The fixed end of the telescopic guide plate is connected to the water collection tank through a fixed shaft.

9. The zero-carbon thermal management device based on solar thermal and evaporative cooling according to claim 1, characterized in that, The electronically controlled energy storage module includes a solar panel, a battery, and a controller; the solar panel and the controller are respectively electrically connected to the battery.

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