Ground source heat pump solar energy complementary device

Abstract

The utility model discloses a ground source heat pump and solar energy complementary device, which belongs to the technical field of energy utilization and comprises a mounting bottom plate with mounting holes at corners. A ground source heat pump unit, a first heat preservation water tank, a second heat preservation water tank internally provided with a heating device and a storage battery used for supplying power are fixedly mounted on the top of the mounting bottom plate from left to right in sequence, and a buried heat exchange pipeline used for heat exchange is connected to the ground source heat pump unit. One end of the ground source heat pump unit is connected with a first heat preservation water tank through a pipeline, a mounting fixing face is arranged on one side of the mounting bottom plate, a clean water recycling assembly is arranged at the top of the mounting fixing face, and a supporting bottom plate is fixedly connected into the clean water recycling assembly through a supporting rod. According to the ground source heat pump and solar energy complementary device, the ground source heat pump unit and the solar panel are used for heating a water source, the complementary effect is achieved, extraction of underground heat is reduced, and meanwhile the solar panel has the advantages of being good in protection performance and convenient to clean.

Description

Technical Field

[0001] This utility model relates to a ground source heat pump solar energy complementary device, belonging to the field of energy utilization technology. Background Technology

[0002] Ground source heat pump solar complementary system is an innovative energy utilization system that combines the advantages of two renewable energy sources, ground source heat pump and solar energy, aiming to improve energy utilization efficiency and reduce energy consumption.

[0003] Application CN202420342464.X discloses a solar-assisted ground source heat pump system, including a heat pump main unit. A first insulated water tank is located to the right of the heat pump main unit. Four sets of U-shaped buried pipes are located below the return pipe and drain pipe. A solar auxiliary heat storage mechanism is located to the right of the first insulated water tank. This solar-assisted ground source heat pump system includes a conductive pipe, a solenoid valve, a second insulated water tank, an auxiliary heating coil, solar panels, and a battery pack.

[0004] The above technical solution realizes the function of energy storage and energy-saving auxiliary heating, which solves the problem that the device does not have the function of energy storage and energy-saving auxiliary heating. The above technical solution can heat water separately through the heat pump host and solar panel, and the two complement each other, reducing the extraction of underground heat. Since solar panels are generally installed at high places, they are inconvenient to clean and affect the power generation efficiency. In addition, solar panels do not have a protective function and are easily damaged in severe weather such as hail. Utility Model Content

[0005] The purpose of this utility model is to provide a ground source heat pump solar energy complementary device to solve the above problems. It uses a ground source heat pump unit and solar panels to heat water sources, achieving complementarity, reducing the extraction of underground heat, and the solar panels have protective properties and are easy to clean.

[0006] This utility model achieves the above-mentioned objective through the following technical solution: a ground source heat pump solar energy complementary device includes a mounting base plate with mounting holes at its corners. From left to right, a ground source heat pump unit, a first insulated water tank, a second insulated water tank containing a heating device, and a battery for power supply are sequentially fixedly mounted on the top of the mounting base plate. A buried heat exchange pipe for heat exchange is connected to the ground source heat pump unit. One end of the ground source heat pump unit is connected to the first insulated water tank via a pipe. A mounting fixing surface is provided on one side of the mounting base plate, and a clean water recovery component is provided on the top of the mounting fixing surface. A support base plate is fixedly connected to the component via support rods. An inclined positioning plate is fixedly connected to one end of the support base plate. A solar panel is positioned inside the inclined positioning plate. The solar panel is connected to the battery via wires. A limiting plate with a limiting notch at one end is fixed at each of the four corners of the inclined positioning plate. High-strength light-transmitting glass for protecting the solar panel is provided inside the limiting plate. A positioning component for positioning the high-strength light-transmitting glass is provided at the bottom of the inclined positioning plate. A spray component for cleaning the high-strength light-transmitting glass and the solar panel is also installed on the support base plate.

[0007] Preferably, in order to discharge the clean water in the recycled water tank, the clean water recycling assembly includes a recycled water tank fixedly installed on the top of the mounting surface, and a drain pipe is fixedly connected to the recycled water tank.

[0008] Preferably, to facilitate the use of the positioning motor, the positioning assembly includes a rectangular plate fixedly connected to the bottom of the inclined positioning plate, the rectangular plate having a rectangular through hole, and the positioning motor being fixedly connected to the bottom of the rectangular plate.

[0009] Preferably, in order to enable the positioning lead screw to cooperate with the positioning drive plate, a positioning lead screw is fixedly connected to the output shaft of the positioning motor, and a positioning drive plate is threadedly connected to the positioning lead screw, with the positioning drive plate located inside the rectangular through hole.

[0010] Preferably, in order to enable the connecting frame to move, the bottom of the inclined positioning plate is symmetrically fixed with limit rods, the positioning drive plate is provided with limit holes, one end of the limit rod passes through the limit hole, and the connecting frame is fixedly installed on both ends of the positioning drive plate.

[0011] Preferably, in order to protect the high-strength light-transmitting glass, a positioning frame is fixed on one end of the connecting frame. The positioning frame is located on the top of the high-strength light-transmitting glass and is also located within the limiting notch at one end of the limiting plate.

[0012] Preferably, in order to install the spray pipe, the spray assembly includes a housing fixed on the supporting base plate, a water pump fixed inside the housing, a U-shaped plate fixedly installed on the outer wall of the inclined positioning plate, and spray pipes symmetrically fixed inside the U-shaped plate.

[0013] Preferably, in order to input water into the spray pipe, a pumping pipe and a guide pipe are respectively connected to the input and output ends of the water pump, and one end of the guide pipe is connected to the spray pipe.

[0014] The beneficial effects of this utility model are as follows: By incorporating a ground source heat pump unit, solar panels, high-strength transparent glass, and a spray system, the ground source heat pump unit can heat the water in the first insulated water tank through buried heat exchange pipes. The electricity provided by the solar panels can heat the water in the second insulated water tank. When there is sufficient sunlight, the second insulated water tank can replace part of the heating demand of the ground source heat pump unit, reducing the extraction of underground heat. When there is insufficient solar energy or at night, the ground source heat pump unit undertakes the main heating or cooling task, achieving a complementary effect. The high-strength transparent glass and spray system give the solar panels protective properties and make them easy to clean. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the mounting and fixing surface in this utility model.

[0017] Figure 3 This is a schematic diagram of the installation of the high-strength light-transmitting glass in this utility model.

[0018] Figure 4 This is an exploded view of the high-strength light-transmitting glass and solar panel in this utility model.

[0019] Figure 5 This is a schematic diagram of the positioning component in this utility model.

[0020] Figure 6 This is a schematic diagram of the spray assembly in this utility model.

[0021] In the diagram: 1. Mounting base plate; 2. Ground source heat pump unit; 3. First insulated water tank; 4. Second insulated water tank; 5. Battery; 6. Buried heat exchange pipe; 7. Mounting fixing surface; 8. Clean water recovery assembly; 801. Recovery water tank; 802. Drain pipe; 9. Support base plate; 10. Inclined positioning plate; 11. Solar panel; 12. Limiting plate; 13. High-strength light-transmitting glass; 14. Positioning assembly; 1401. Rectangular plate; 1402. Positioning motor; 1403. Positioning screw; 1404. Positioning drive plate; 1405. Limiting rod; 1406. Connecting frame; 1407. Positioning pressure frame; 15. Spray assembly; 1501. Outer shell; 1502. Water pump; 1503. U-shaped plate; 1504. Spray pipe; 1505. Pumping pipe; 1506. Water guide pipe. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1-6As shown, a ground source heat pump solar complementary device includes a mounting base plate 1 with mounting holes at its corners. From left to right, a ground source heat pump unit 2, a first insulated water tank 3, a second insulated water tank 4 containing a heating device, and a battery 5 for power supply are fixedly mounted on the top of the mounting base plate 1. A buried heat exchange pipe 6 for heat exchange is connected to the ground source heat pump unit 2. One end of the ground source heat pump unit 2 is connected to the first insulated water tank 3 via a pipe. A mounting fixing surface 7 is provided on one side of the mounting base plate 1. A clean water recovery assembly 8 is provided on the top of the mounting fixing surface 7. A supporting base plate 9 is fixedly connected to the clean water recovery assembly 8 via a support rod. An inclined positioning plate 10 is fixedly connected to one end of the supporting base plate 9. A solar panel 11 is positioned within the inclined positioning plate 10. The solar panel 11 is connected to the battery 5 via wires. A limiting plate 12 with a limiting notch at one end is fixed at each of the four corners of the inclined positioning plate 10. The limiting plate 12 contains a... The system includes a high-strength transparent glass 13 for protecting the solar panel 11. A positioning component 14 for positioning the high-strength transparent glass 13 is installed at the bottom of the inclined positioning plate 10. A spray component 15 for cleaning the high-strength transparent glass 13 and the solar panel 11 is also installed on the supporting base plate 9. When the ground source heat pump unit 2 is working, water can be drawn from the first insulated water tank 3 through pipes. The drawn water can be heat-exchanged through the buried heat exchange pipe 6, and the heated water can return to the first insulated water tank 3. The electrical energy converted by the solar panel 11 can be stored in the battery 5. The battery 5 can then power the heating device in the second insulated water tank 4 to heat the water in the second insulated water tank 4. When there is sufficient sunlight, the second insulated water tank 4 can replace part of the heating demand of the ground source heat pump unit 2, reducing the extraction of underground heat. When solar energy is insufficient or at night, the ground source heat pump unit 2 undertakes the main heating or cooling tasks, achieving a complementary effect.

[0024] The cleaning water recycling assembly 8 includes a recycling water tank 801 fixedly installed on the top of the mounting surface 7. A drain pipe 802 is fixedly connected to the recycling water tank 801. When the spray assembly 15 sprays and cleans the high-strength light-transmitting glass 13 and the solar panel 11, the cleaned water can flow into the recycling water tank 801, and the water in the recycling water tank 801 can be discharged through the drain pipe 802. This water can be used for watering flowers, etc., reducing waste.

[0025] The positioning assembly 14 includes a rectangular plate 1401 fixedly connected to the bottom of the inclined positioning plate 10. A rectangular through hole is provided on the rectangular plate 1401. A positioning motor 1402 is fixedly connected to the bottom of the rectangular plate 1401. A positioning lead screw 1403 is fixedly connected to the output shaft of the positioning motor 1402. A positioning drive plate 1404 is threaded onto the positioning lead screw 1403. The positioning drive plate 1404 is located within the rectangular through hole. Limiting rods 1405 are symmetrically fixed to the bottom of the inclined positioning plate 10. Limiting holes are provided on the positioning drive plate 1404. One end of the limiting rod 1405 passes through the limiting hole. Connecting brackets 1406 are fixedly installed on both ends of the positioning drive plate 1404. A positioning pressure frame 1407 is fixed to one end of each connecting bracket 1406. 07 is located at the top of the high-strength light-transmitting glass 13, and the positioning frame 1407 is also located in the limiting notch at one end of the limiting plate 12. When installing the high-strength light-transmitting glass 13, the user can first make the positioning motor 1402 drive the positioning screw 1403 to rotate in place, thereby driving the positioning drive plate 1404, the connecting frame 1406 and the positioning frame 1407 to rise. Then, the user can place the high-strength light-transmitting glass 13 into the limiting notch at one end of the limiting plate 12 from one side. After placement, the user can make the positioning motor 1402 drive the positioning screw 1403 to reverse, so that the connecting frame 1406 and the positioning frame 1407 descend until the positioning frame 1407 presses the high-strength light-transmitting glass 13 tightly in the limiting notch at one end of the limiting plate 12. Installation and replacement are relatively simple.

[0026] The spray assembly 15 includes a housing 1501 fixed on a supporting base plate 9. A water pump 1502 is fixed inside the housing 1501. A U-shaped plate 1503 is fixedly installed on the outer wall of the inclined positioning plate 10. Spray pipes 1504 are symmetrically fixed inside the U-shaped plate 1503. A water pump 1505 and a water guide pipe 1506 are respectively connected to the input and output ends of the water pump 1502. One end of the water guide pipe 1506 is connected to the spray pipe 1504. The water pump 1502 can draw water from an external source through the water pump 1505. The drawn water can enter the spray pipe 1504 through the water guide pipe 1506. There are two spray pipes 1504 located on one side of the high-strength light-transmitting glass 13 and the solar panel 11, respectively. Therefore, the spray pipes 1504 can spray and clean both of them, improving the power generation efficiency of the solar panel 11.

[0027] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0028] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A ground-source heat pump solar energy complementary device, characterized in that: The mounting base (1) includes mounting holes at the corners. From left to right, the top of the mounting base (1) is fixedly mounted with a ground source heat pump unit (2), a first insulated water tank (3), a second insulated water tank (4) containing a heating device, and a battery (5) for power supply. The ground source heat pump unit (2) is connected to a buried heat exchange pipe (6) for heat exchange. One end of the ground source heat pump unit (2) is connected to the first insulated water tank (3) via a pipe. One side of the mounting base (1) has a mounting surface (7). The top of the mounting surface (7) has a clean water recovery assembly (8). A support base (9) is fixedly connected inside the clean water recovery assembly (8) via a support rod. The support base (9)... An inclined positioning plate (10) is fixedly connected to one end, and a solar panel (11) is positioned inside the inclined positioning plate (10). The solar panel (11) is connected to the battery (5) via wires. A limiting plate (12) with a limiting notch at one end is fixed at each of the four corners of the inclined positioning plate (10). A high-strength light-transmitting glass (13) for protecting the solar panel (11) is provided inside the limiting plate (12). A positioning component (14) for positioning the high-strength light-transmitting glass (13) is provided at the bottom of the inclined positioning plate (10). A spray component (15) for cleaning the high-strength light-transmitting glass (13) and the solar panel (11) is also installed on the supporting base plate (9).

2. The ground source heat pump solar energy complementary device according to claim 1, characterized in that: The clean water recycling assembly (8) includes a recycling water tank (801) fixedly installed on the top of the mounting surface (7), and a drain pipe (802) is fixedly connected to the recycling water tank (801).

3. A ground-source heat pump solar complementary device according to claim 1, characterized in that: The positioning component (14) includes a rectangular plate (1401) fixedly connected to the bottom of the inclined positioning plate (10). The rectangular plate (1401) has a rectangular through hole, and a positioning motor (1402) is fixedly connected to the bottom of the rectangular plate (1401).

4. A ground-source heat pump solar complementary device according to claim 3, characterized in that: A positioning screw (1403) is fixedly connected to the output shaft of the positioning motor (1402), and a positioning drive plate (1404) is threadedly connected to the positioning screw (1403). The positioning drive plate (1404) is located inside the rectangular through hole.

5. A ground-source heat pump solar complementary device according to claim 4, characterized in that: The inclined positioning plate (10) has a symmetrically fixed limit rod (1405) at the bottom. The positioning drive plate (1404) has a limit hole. One end of the limit rod (1405) passes through the limit hole. Connecting brackets (1406) are fixedly installed on both ends of the positioning drive plate (1404).

6. A ground-source heat pump solar complementary device according to claim 5, characterized in that: A positioning frame (1407) is fixed on one end of the connecting frame (1406). The positioning frame (1407) is located on the top of the high-strength light-transmitting glass (13), and the positioning frame (1407) is also located in the limiting notch at one end of the limiting plate (12).

7. A ground-source heat pump solar complementary device according to claim 1, characterized in that: The spray assembly (15) includes a housing (1501) fixed on the supporting base plate (9), a water pump (1502) fixed inside the housing (1501), a U-shaped plate (1503) fixedly installed on the outer wall of the inclined positioning plate (10), and spray pipes (1504) symmetrically fixed inside the U-shaped plate (1503).

8. A ground-source heat pump solar complementary device according to claim 7, characterized in that: The water pump (1502) has a water pumping pipe (1505) and a water guide pipe (1506) connected to its input and output ends, respectively. One end of the water guide pipe (1506) is connected to the spray pipe (1504).

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