Geothermal temperature compensation system based on solar energy

Abstract

The utility model relates to the technical field of geothermal temperature compensation, and discloses a geothermal temperature compensation system based on solar energy, which comprises a bottom plate, the right side of the bottom plate is fixedly connected with a conversion box, the top side of the conversion box is fixedly connected with a top plate, and the rear end of the top side of the top plate is fixedly connected with two supporting columns. The top sides of the two supporting columns are fixedly connected with a solar heat collector, the left side and the right side of the solar heat collector are fixedly connected with protection boxes, special-shaped openings are formed in the protection boxes, and the front side of the inner wall of one protection box is fixedly connected with a driving assembly. According to the cleaning device, the top end of the top side of the solar heat collector can be cleaned, the cleaning device is exposed outside for a long time, the working efficiency is reduced due to dust attached to the top end of the solar heat collector from the outside, and the cleaning plate can be tightly attached to the solar heat collector through the reset effect of the first spring.

Description

Technical Field

[0001] The utility model relates to the technical field of geothermal temperature compensation, in particular to a geothermal temperature compensation system based on solar energy. Background Art

[0002] The solar-based geothermal temperature compensation system is a system that uses a combination of solar and geothermal energy to optimize the indoor temperature regulation of buildings. This system integrates components such as solar collectors, geothermal heat exchangers, temperature sensors, controllers, and HVAC systems to achieve precise regulation and compensation of the required indoor or ground temperature.

[0003] After searching, the Chinese patent document announcement number: CN207999872U discloses a solar heating system with a temperature compensation device, including a box body, a heat collecting tube and a photovoltaic panel. The box body is divided into a heat collecting part and a photovoltaic part. The photovoltaic part is equipped with a heat collecting tube, and the photovoltaic part is equipped with a photovoltaic panel and a battery. An air inlet and an air outlet are set on the box body of the heat collecting part. An air inlet device is installed at the air inlet, and an air outlet pipe is connected to the air outlet. A temperature sensor and a heating device are installed on the air outlet pipe. The technical solution of the utility model solves the problem that the heating cannot reach the required temperature due to insufficient light by adding two groups of heating devices to the air outlet pipe of the heating system. At the same time, temperature sensors are installed on the pipes in front of the two groups of heating devices to detect the heating effect. When one group of heating devices can meet the heating temperature, only one group of heating devices is enabled. If one group of heating devices cannot achieve the heating effect, the second group of heating devices is enabled. In this way, both the heating demand can be met and the energy saving effect can be achieved.

[0004] Regarding the above-mentioned related technologies, the inventor believes that the above patent mentioned in the beneficial effects: "The beneficial effects of the utility model are: the technical solution of the utility model can well solve the problem that the heating cannot reach the required temperature due to insufficient light by adding two groups of heating devices to the air outlet pipe of the heating system. At the same time, the temperature sensors installed on the pipes in front of the two groups of heating devices are used to detect the heating effect. When one group of heating devices can meet the heating temperature, only one group of heating devices is enabled. If the heating temperature is still not reached, the second group of heating devices is enabled to continue. This design has the effect of both meeting the heating demand and saving energy. At the same time, the heating system also includes photovoltaic panels and batteries. The photovoltaic panels convert solar energy into electrical energy for storage, and the batteries power the heating devices. The heating demand can be well met without an external power supply." Although the above patent converts and stores solar energy through photovoltaic panels, the photovoltaic panels are exposed during the specific operation process, resulting in dust attached to the surface of the photovoltaic panels, resulting in reduced conversion efficiency. Therefore, in response to the above shortcomings, a geothermal temperature compensation system based on solar energy is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a geothermal temperature compensation system based on solar energy, aiming to improve the problem in the prior art that the solar panels are exposed for a long time and a large amount of dust will adhere to them, resulting in reduced conversion efficiency.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A geothermal temperature compensation system based on solar energy comprises a base plate, a conversion box is fixedly connected to the right side of the base plate, a top plate is fixedly connected to the top side of the conversion box, two support columns are fixedly connected to the rear end of the top side of the top plate, the top sides of the two support columns are fixedly connected to the solar collectors, the left and right sides of the solar collectors are fixedly connected to protection boxes, a special-shaped opening is opened inside the protection box, a driving assembly is fixedly connected to the front side of the inner wall of one of the protection boxes, one of the slides is threadedly connected to the external side of the driving assembly, the top sides of the two slides are fixedly connected to connecting plates, the bottom sides of the connecting plates are fixedly connected to a connecting plate, the inner walls of the connecting plates are fixedly connected to a telescopic assembly, the bottom side of the telescopic assembly is fixedly connected to a sliding plate, the bottom side of the sliding plate is fixedly connected to a cleaning plate, the front end of the conversion box is rotatably connected to a cover plate, and a circulation mechanism is provided on the left side of the solar collector.

[0008] Further, the circulation mechanism includes a hot water pipe, the right end of the hot water pipe is fixedly connected to the rear left end of the solar collector, the top rear end of the bottom plate is fixedly connected to a heat medium replenishment tank, the top front end of the bottom plate is fixedly connected to an expansion tank, the heat medium replenishment tank and the right bottom of the expansion tank are fixedly connected with a concave pipe, the right end of the concave pipe is fixedly connected to an energy storage water tank, the top side of the energy storage water tank is fixedly connected to an ultra-low temperature air heat energy pump, the middle of the energy storage water tank is penetrated by a heat energy pipe, the left rear end of the ultra-low temperature air heat energy pump is fixedly connected to a cold water pipe, the right rear end of the energy storage water tank is fixedly connected to a heat supplement pipe, a control valve 1 is arranged on the outside of the heat supplement pipe, a return pipe is fixedly connected to the middle of the right end of the energy storage water tank, a control valve 2 is arranged on the outside of the return pipe, a water inlet pipe is fixedly connected to the front of the right end of the energy storage water tank, a control valve 3 is arranged on the outside of the water inlet pipe, and a heating mechanism is fixedly connected to the right side of the water inlet pipe.

[0009] Further, the heating mechanism includes a plurality of hollow geothermal pipes, wherein the left side of one of the hollow geothermal pipes is fixedly connected to the right side of the water inlet pipe, a special-shaped pipe is fixedly connected to the left side of the rear end of the heating mechanism, a circulation pipe is fixedly connected to the top side of the special-shaped pipe, a circular plate is fixedly connected to the inner wall of the hollow geothermal pipe, a cross is fixedly connected to the inner wall of the circular plate, a fixed cylinder is fixedly connected to the left side of the cross, a reset assembly is fixedly connected to the right side of the inner wall of the fixed cylinder, a sliding column is fixedly connected to the left side of the reset assembly, a ball valve is fixedly connected to the left side of the sliding column, and a fixed column is fixedly connected to the left end of the inner wall of the hollow geothermal pipe.

[0010] Furthermore, the reset assembly includes a second spring, the right side of the second spring is fixedly connected to the right side of the inner wall of the fixed cylinder, and the left side of the second spring is fixedly connected to a triangular column.

[0011] Furthermore, the driving assembly includes a motor, the rear side of the motor is fixedly connected to the front side of the inner wall of one of the protective boxes, and the driving end of the motor is fixedly connected to a threaded rod.

[0012] Furthermore, the telescopic assembly includes a plurality of springs 1, the top sides of the plurality of springs 1 are fixedly connected to the top side of the inner wall of the connecting plate, and the bottom sides of the plurality of springs 1 are fixedly connected to the limiting plate.

[0013] Furthermore, the outside of the triangular column is slidably connected to the inner wall of the fixed tube, and the outside of the sliding column is slidably connected to the inner wall of the left end of the fixed tube.

[0014] Furthermore, the right side of the heat energy pipe is fixedly connected to the left side of the circulation pipe, and the bottom side of the energy storage water tank is fixedly connected to the bottom side of the inner wall of the conversion box.

[0015] The utility model has the following beneficial effects:

[0016] In the utility model, by using the connecting plate, the linking plate, the limiting plate, the sliding plate, the cleaning plate and other structures in coordination, the top of the top side of the solar thermal collector can be cleaned, and the work efficiency is reduced due to dust attached to the top of the solar thermal collector by being exposed to the outside for a long time, thereby improving the conversion efficiency, and through the effect of the spring reset, the cleaning plate can fit tightly with the solar thermal collector, thereby improving the cleaning effect.

[0017] In the utility model, by using the circular plate, the cross, the fixed cylinder, the triangular column, the sliding column, the ball valve and other structures in coordination, when the transportation of the liquid is stopped, the transportation pipeline can be sealed to prevent the backflow of water from causing pressure instability or reversal of fluid flow, which affects the normal operation and performance of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a geothermal temperature compensation system based on solar energy proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the bottom plate structure of a geothermal temperature compensation system based on solar energy proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of a protective box of a geothermal temperature compensation system based on solar energy proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of a connection plate of a geothermal temperature compensation system based on solar energy proposed by the utility model;

[0022] Figure 5 This is a schematic diagram of the connection plate structure of a geothermal temperature compensation system based on solar energy proposed by the utility model;

[0023] Figure 6 This is a schematic diagram of the internal structure of a conversion box of a geothermal temperature compensation system based on solar energy proposed by the utility model;

[0024] Figure 7 This is a schematic diagram of the structure of a central control geothermal pipe of a geothermal temperature compensation system based on solar energy proposed by the utility model;

[0025] Figure 8 The utility model is a schematic diagram of the internal structure of a fixed cylinder of a geothermal temperature compensation system based on solar energy.

[0026] Legend:

[0027] 1. Bottom plate; 2. Conversion box; 3. Top plate; 4. Support column; 5. Solar collector; 6. Protection box; 7. Special-shaped opening; 8. Motor; 9. Threaded rod; 10. Slide plate; 11. Connecting plate; 12. Connecting plate; 13. Spring 1; 14. Limiting plate; 15. Sliding plate; 16. Cleaning plate; 17. Cover plate; 18. Heat medium replenishment tank; 19. Expansion tank; 20. Concave pipe; 21. Hot water pipe; 22. Energy storage tank; 23. Ultra-low temperature air heat pump; 24. Heat pipe; 25. Cold water pipe; 26. Heat supply pipe; 27. Control valve one; 28. Return pipe; 29. ​​Control valve two; 30. Water inlet pipe; 31. Control valve three; 32. Hollow geothermal pipe; 33. Special-shaped pipe; 34. Circulation pipe; 35. Round plate; 36. Cross; 37. Fixed cylinder; 38. Spring two; 39. Triangular column; 40. Sliding column; 41. Ball valve; 42. Fixed column. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a geothermal temperature compensation system based on solar energy, including a base plate 1, which provides a stable supporting platform. A conversion box 2 is fixedly connected to the right side of the base plate 1, and a top plate 3 is fixedly connected to the top side of the conversion box 2 to further provide supporting force. Two supporting columns 4 are fixedly connected to the rear end of the top side of the top plate 3 to support the solar collector 5 so that the solar collector 5 can face the light in an inclined form. The top sides of the two supporting columns 4 are fixedly connected to the solar collector 5. The solar collector 5 is used to collect solar energy and convert it into thermal energy, which is usually used for heating water or heating. The left and right sides of the solar collector 5 are fixedly connected to protective boxes 6 for protecting the motor 8.

[0030] Reference Figure 3 - Figure 5 A special-shaped opening 7 is provided inside the protective box 6 to provide activity space for the slide plate 10 and the connecting plate 11. A driving assembly is fixedly connected to the front side of the inner wall of one of the protective boxes 6. The driving assembly includes a motor 8, a driving source, and the rear side of the motor 8 is fixedly connected to the front side of the inner wall of one of the protective boxes 6, so that the motor 8 can operate stably. A threaded rod 9 is fixedly connected to the driving end of the motor 8, and the threaded rod 9 is driven to rotate by the driving motor 8. The external thread of the driving assembly is connected to one of the slide plates 10, and the slide plate 10 is restricted inside the protective box 6, so that the rotating assembly can push the slide plate 10 to slide. The top sides of the two slide plates 10 are fixedly connected to the connecting plate 11, and one of the slide plates 10 is driven by the connecting plate 11. The connecting plate 11 is driven to slide, and then the other slide plate 10 is driven to slide through the connecting plate 11. The bottom side of the connecting plate 11 is fixedly connected with a connecting plate 12, thereby driving the connecting plate 12 to slide. The inner wall of the connecting plate 12 is fixedly connected with a telescopic component, and the telescopic component includes multiple springs 13. The top sides of the multiple springs 13 are fixedly connected to the top side of the inner wall of the connecting plate 12, and the bottom sides of the multiple springs 13 are fixedly connected to a limiting plate 14. By fixing the two sides of the spring 13, the spring 13 can be evenly stressed. The bottom side of the telescopic component is fixedly connected with a sliding plate 15, and the bottom side of the sliding plate 15 is fixedly connected with a cleaning plate 16 for cleaning the top of the solar collector 5.

[0031] Reference Figure 1 and Figure 6, the front end of the conversion box 2 is rotatably connected with a cover plate 17, which is always opened to observe the internal situation of the conversion box 2. A circulation mechanism is arranged on the left side of the solar collector 5, and the circulation mechanism includes a hot water pipe 21. The right end of the hot water pipe 21 is fixedly connected to the left end of the rear part of the solar collector 5, and is used to transport the water converted by the solar collector 5 to the interior of the energy storage tank 22. The rear end of the top side of the bottom plate 1 is fixedly connected with a heat medium replenishment tank 18, which is used to store and replenish the heat medium in the system, such as water or other heat transfer media, to ensure the stability and efficiency of the system during operation. The front end of the top side of the bottom plate 1 is fixedly connected with an expansion tank 19, which is used for liquid medium systems, such as heating systems or solar water heating systems. The heat medium replenishment tank 18 and the bottom of the right end of the expansion tank 19 are fixedly connected with a concave tube 20, and the right end of the concave tube 20 is fixedly connected with an energy storage tank 22, which is used to transport water to the interior of the energy storage tank 22. The bottom side of the energy storage tank 22 is fixedly connected to the bottom side of the inner wall of the conversion box 2 to provide support for the energy storage tank 22;

[0032] The top side of the energy storage water tank 22 is fixedly connected with an ultra-low temperature air heat energy pump 23, which uses the low temperature air in the environment as a heat source and converts it into heat energy through a compression and expansion process for heating or hot water. A heat energy pipe 24 runs through the middle of the energy storage water tank 22, and a cold water pipe 25 is fixedly connected to the left rear end of the ultra-low temperature air heat energy pump 23 for transporting the water inside the ultra-low temperature air heat energy pump 23 to the inside of the energy storage water tank 22. A heat supply pipe 26 is fixedly connected to the rear right end of the energy storage water tank 22 for infusing cold water into the ultra-low temperature air heat energy pump 23 for supplying heat. A control valve 1 27 is provided on the outside of the heat pipe 26 for controlling the water transported by the heat supply pipe 26. A return pipe 28 is fixedly connected to the middle of the right end of the energy storage water tank 22 for transporting water to the interior of the ultra-low temperature air heat energy pump 23. A control valve 29 is provided on the outside of the return pipe 28 for controlling the flow of water inside the return pipe 28. A water inlet pipe 30 is fixedly connected to the front right end of the energy storage water tank 22 for transporting hot water to the interior of the hollow geothermal pipe 32. A control valve 3 31 is provided on the outside of the water inlet pipe 30 for controlling the flow of hot water inside the water inlet pipe 30.

[0033] Reference Figure 1 , Figure 7 and Figure 8A heating mechanism is fixedly connected to the right side of the water inlet pipe 30, and the heating mechanism includes a plurality of hollow geothermal pipes 32, wherein the left side of one of the hollow geothermal pipes 32 is fixedly connected to the right side of the water inlet pipe 30, and a special-shaped pipe 33 is fixedly connected to the left side of the rear end of the heating mechanism for recycling water, and a circulation pipe 34 is fixedly connected to the top side of the special-shaped pipe 33, and the right side of the heat energy pipe 24 is fixedly connected to the left side of the circulation pipe 34. Through the connection between the circulation pipe 34 and the heat energy pipe 24, the refluxed water is transported to the interior of the energy storage water tank 22, and a circular plate 35 is fixedly connected to the inner wall of the hollow geothermal pipe 32, and a cross 36 is fixedly connected to the inner wall of the circular plate 35 to provide support for the cross 36, and a fixed cylinder 37 is fixedly connected to the left side of the cross 36 to provide support for the fixed cylinder 37;

[0034] A reset assembly is fixedly connected to the right side of the inner wall of the fixed cylinder 37, and the reset assembly includes a spring 2 38. The right side of the spring 2 38 is fixedly connected to the right side of the inner wall of the fixed cylinder 37, and the left side of the spring 2 38 is fixedly connected to a triangular column 39. The left and right sides of the spring 2 38 will be fixed so that the spring 2 38 can be evenly stressed. The outside of the triangular column 39 is slidably connected to the inner wall of the fixed cylinder 37. The triangular column 39 can slide horizontally due to the restriction of the fixed cylinder 37. A sliding column 40 is fixedly connected to the left side of the reset assembly. The outside of the sliding column 40 is slidably connected to the inner wall of the left end of the fixed cylinder 37. The sliding column 40 can slide horizontally due to the restriction of the fixed cylinder 37. A ball valve 41 is fixedly connected to the left side of the sliding column 40 for sealing the fixed column 42. The left end of the inner wall of the hollow geothermal pipe 32 is fixedly connected to a fixed column 42.

[0035] Working principle: We absorb light energy through the solar collector 5 and convert it. At the same time, we start the motor 8 to drive the threaded rod 9 to rotate, thereby driving one of the slide plates 10 to rotate. Since the slide plate 10 is rotated and restricted inside by one of the protective boxes 6, the rotational force of the slide plate 10 is converted into sliding, thereby driving the connecting plate 11 to slide, and driving the other slide plate 10 to slide on the inner wall of another special-shaped opening 7, and driving the connecting plate 12 to slide through the connecting plate 11, thereby driving the sliding plate 15 to slide, and then driving the cleaning plate 16 to slide on the top of the solar collector 5 for cleaning, and after the cleaning plate 16 is pushed to the solar collector 5, it will have a reaction force, so that the cleaning plate 16 can push the sliding plate 15 to slide, and then push the limit plate 14 to slide and squeeze the spring 13, so that the spring 13 can store elastic potential energy, and then give the cleaning plate 16 a reverse force, so that the cleaning plate 16 can fit tightly with the top of the solar collector 5 to improve the effect of the theorem, through The superheated medium replenishment tank 18 stores and replenishes the heat medium in the system, such as water or other heat transfer media, and is used for a liquid medium system, such as a heating system or a solar water heating system, through an expansion tank 19, and then connected to the inside of the concave tube 20 through a concave tube 20 for water storage. By opening a control valve 29, the water inside can flow through a reflux pipe 28 to the inside of the ultra-low temperature air heat pump 23 for heating, and then return to the inside of the energy storage water tank 22 through a cold water pipe 25, and then can be turned by turning a control valve 27 to use a heat replenishment pipe 26 to The water in the energy storage water tank 22 is transported to the inside of the solar collector 5, and after the light energy conversion, the hot water is returned to the inside of the energy storage water tank 22 through the hot water pipe 21, and then the control valve 31 is driven so that the water inlet pipe 30 can transport the hot water to the inside of the hollow geothermal pipe 32, and the hollow geothermal pipe 32 is connected with a pipe, and the circulating water is transported from the special-shaped pipe 33, and then connected to the heat pipe 24 through the circulation pipe 34, and finally returned to the inside of the energy storage water tank 22, thereby completing the geothermal temperature compensation;

[0036] When water flows through the hollow geothermal pipe 32, it will enter from the fixed column 42 on the inner wall of the input end of the hollow geothermal pipe 32. At this time, the ball valve 41 that fits with the fixed column 42 will be pushed to slide by pressure, and then the sliding column 40 will be pushed to slide, thereby pushing the triangular column 39 to slide on the inner wall of the fixed cylinder 37 and squeeze the spring 2 38, so that the spring 2 38 can store elastic potential energy, and then give the ball valve 41 a reverse force to fit with the fixed column 42 for sealing, so that after closing the control valve 31, the sealing of the ball valve 41 and the fixed column 42 can be used to prevent the backflow of water from causing pressure instability or reversal of fluid flow, which affects the normal operation and performance of the system.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A geothermal temperature compensation system based on solar energy, comprising a base plate (1), characterized in that: The right side of the bottom plate (1) is fixedly connected to a conversion box (2), the top side of the conversion box (2) is fixedly connected to a top plate (3), the top rear end of the top side of the top plate (3) is fixedly connected to two support columns (4), the top sides of the two support columns (4) are fixedly connected to solar collectors (5), the left and right sides of the solar collectors (5) are fixedly connected to protection boxes (6), the interior of the protection boxes (6) is provided with a special-shaped opening (7), the front side of the inner wall of one of the protection boxes (6) is fixedly connected to a drive assembly, the drive assembly One of the slide plates (10) is connected to the outside by an external thread, the top sides of the two slide plates (10) are fixedly connected to a connecting plate (11), the bottom sides of the connecting plates (11) are fixedly connected to a connecting plate (12), the inner wall of the connecting plate (12) is fixedly connected to a telescopic assembly, the bottom side of the telescopic assembly is fixedly connected to a sliding plate (15), the bottom side of the sliding plate (15) is fixedly connected to a cleaning plate (16), the front end of the conversion box (2) is rotatably connected to a cover plate (17), and a circulation mechanism is provided on the left side of the solar collector (5).

2. A geothermal temperature compensation system based on solar energy according to claim 1, characterized in that: The circulation mechanism comprises a hot water pipe (21), the right end of the hot water pipe (21) being fixedly connected to the left end of the rear part of the solar collector (5), the rear end of the top side of the bottom plate (1) being fixedly connected to a heat medium replenishment tank (18), the front end of the top side of the bottom plate (1) being fixedly connected to an expansion tank (19), the bottom of the right end of the heat medium replenishment tank (18) and the expansion tank (19) being fixedly connected to a concave pipe (20), the right end of the concave pipe (20) being fixedly connected to an energy storage water tank (22), the top side of the energy storage water tank (22) being fixedly connected to an ultra-low temperature air heat energy pump (23), and the middle part of the energy storage water tank (22) being penetrated by a heat energy pump The ultra-low temperature air heat pump (23) is fixedly connected to a cold water pipe (25) at the rear end of the left side, the energy storage water tank (22) is fixedly connected to a heat supply pipe (26) at the rear end of the right side, and a control valve 1 (27) is arranged outside the heat supply pipe (26). The middle part of the right end of the energy storage water tank (22) is fixedly connected to a return pipe (28), and a control valve 2 (29) is arranged outside the return pipe (28). The front part of the right end of the energy storage water tank (22) is fixedly connected to a water inlet pipe (30), and a control valve 3 (31) is arranged outside the water inlet pipe (30). The right side of the water inlet pipe (30) is fixedly connected to a heating mechanism.

3. A geothermal temperature compensation system based on solar energy according to claim 2, characterized in that: The heating mechanism comprises a plurality of hollow geothermal pipes (32), wherein the left side of one of the hollow geothermal pipes (32) is fixedly connected to the right side of the water inlet pipe (30), a special-shaped pipe (33) is fixedly connected to the left side of the rear end of the heating mechanism, a circulation pipe (34) is fixedly connected to the top side of the special-shaped pipe (33), a circular plate (35) is fixedly connected to the inner wall of the hollow geothermal pipe (32), a cross (36) is fixedly connected to the inner wall of the circular plate (35), a fixed cylinder (37) is fixedly connected to the left side of the cross (36), a reset assembly is fixedly connected to the right side of the inner wall of the fixed cylinder (37), a sliding column (40) is fixedly connected to the left side of the reset assembly, a ball valve (41) is fixedly connected to the left side of the sliding column (40), and a fixed column (42) is fixedly connected to the left end of the inner wall of the hollow geothermal pipe (32).

4. A geothermal temperature compensation system based on solar energy according to claim 3, characterized in that: The reset assembly comprises a second spring (38), the right side of the second spring (38) being fixedly connected to the right side of the inner wall of the fixed cylinder (37), and the left side of the second spring (38) being fixedly connected to a triangular column (39).

5. The geothermal temperature compensation system based on solar energy according to claim 1, characterized in that: The driving assembly comprises a motor (8), the rear side of the motor (8) being fixedly connected to the front side of the inner wall of one of the protection boxes (6), and the driving end of the motor (8) being fixedly connected to a threaded rod (9).

6. A geothermal temperature compensation system based on solar energy according to claim 1, characterized in that: The telescopic assembly comprises a plurality of springs one (13), the top sides of the plurality of springs one (13) being fixedly connected to the top side of the inner wall of the connecting plate (12), and the bottom sides of the plurality of springs one (13) being fixedly connected to the limiting plate (14).

7. A geothermal temperature compensation system based on solar energy according to claim 4, characterized in that: The outside of the triangular column (39) is slidably connected to the inner wall of the fixed cylinder (37), and the outside of the sliding column (40) is slidably connected to the inner wall of the left end of the fixed cylinder (37).

8. A geothermal temperature compensation system based on solar energy according to claim 3, characterized in that: The right side of the heat energy pipe (24) is fixedly connected to the left side of the circulation pipe (34), and the bottom side of the energy storage water tank (22) is fixedly connected to the bottom side of the inner wall of the conversion box (2).

Images