Multi-energy complementary heat supply system

Abstract

The invention relates to the technical field of heat supply, and discloses a multi-energy complementary heat supply system which solves the problems that as time goes on, the position of the sun changes synchronously, heat collected by heat collecting pipes is reduced, and the heat collecting efficiency is affected. The bottom of the water storage tank is fixedly connected with a plurality of heat collecting pipes arranged in sequence, the water storage tank is provided with a water inlet pipe and a water outlet pipe, a supporting shaft penetrates through the water storage tank and is fixedly connected with a plurality of heating pipes located in the water storage tank, and the supporting shaft is rotationally sleeved with a first supporting sleeve and a second supporting sleeve. The first supporting sleeve and the second supporting sleeve are fixedly connected with the two ends of the water storage tank correspondingly, and a wind power swing structure used for driving the supporting shaft to rotate is installed on the base. The inclination angle of the heat collecting pipe is changed, so that the heat collecting pipe faces the sun, and the influence of sun movement on heat collection of the heat collecting pipe is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of heating, and in particular relates to a multi-energy complementary heating system. Background Art

[0002] With the country's emphasis on the application of renewable energy, various forms of energy application have emerged. One of the most important trends is "from single energy to multi-energy complementation". Multi-energy combination can not only achieve the goal of energy conservation and emission reduction, but also make up for the shortcomings of different energy sources; Among the prior arts searched, a Chinese patent with announcement number CN211650423U discloses a multi-energy complementary heating device, which can utilize multiple resources to heat water in the heating pipe, and can switch the appropriate heating mode according to different heating needs and environmental changes, and is more flexible to use; But it is worth considering that the position of the collector tube on the insulated water tank is fixed. As time goes by, the position of the sun changes synchronously, and the heat collected by the collector tube decreases, affecting the efficiency of heat collection. It has certain limitations and is not convenient for promotion and use.

[0003] Therefore, in order to solve the above problems, a related facility that better meets the usage requirements is needed. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a multi-energy complementary heating system, which effectively solves the problem in the above background technology that with the passage of time, the position of the sun changes synchronously, the heat collected by the collector tube decreases, and the heat collection efficiency is affected.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a multi-energy complementary heating system, comprising a base, a water tank is arranged above the base, a plurality of heat collecting tubes arranged in sequence are fixedly connected to the bottom of the water tank, a water inlet pipe and a water outlet pipe are arranged on the water tank, a support shaft passes through the water tank, a plurality of heating tubes located in the water tank are fixedly connected to the support shaft, an external rotating sleeve of the support shaft is provided with a first support sleeve and a second support sleeve, and the first support sleeve and the second support sleeve are respectively fixedly connected to two ends of the water tank, a wind swing structure for driving the support shaft to rotate is installed on the base, and an angle adjustment component for driving the first support sleeve and the second support sleeve to rotate is installed on the base.

[0006] Preferably, the wind-driven swing structure includes a first support plate rotatably sleeved on the outside of the second support sleeve, the first support plate and the base are fixedly connected, the end of the first support sleeve away from the water tank is rotatably connected to a fixed box, the fixed box is fixedly connected to the base through the second support plate, the end of the support shaft is fixedly connected to a first damping disk located in the fixed box, the side of the first damping disk away from the support shaft is in contact with a second damping disk, the side of the second damping disk away from the first damping disk is fixedly connected to a first connecting shaft, the outer rotating sleeve of the first connecting shaft is provided with a first support portion, and the first support portion and the fixed box are fixedly connected, the fixed box is equipped with a wind transmission for driving the first connecting shaft to rotate, and the fixed box is equipped with a lifting unit for driving the support shaft to rotate.

[0007] Preferably, the wind transmission includes a first gear fixedly mounted on the first connecting shaft at an end away from the second damping plate, a first tooth plate meshing with the first gear is provided in the fixed box, a movable plate is fixedly mounted on the first tooth plate, at least one first guide column passes through the movable plate, and the first guide column is fixedly connected to the inner wall of the fixed box, a rectangular hole is opened on the movable plate, a fixing column is provided in the rectangular hole, a second connecting shaft is provided on the side of the movable plate away from the first tooth plate, the second connecting shaft and the fixing column are fixedly connected through the connecting plate, a second supporting portion is provided on the outer rotating sleeve of the second connecting shaft, the second supporting portion is fixedly connected to the inner wall of the fixed box, a first worm gear is fixedly mounted on the second connecting shaft, a first worm gear meshing with the first worm gear is rotatably connected to the fixed box, and a plurality of fan blades located above the fixed box are fixedly connected to the top of the first worm gear.

[0008] Preferably, the lifting unit includes a second gear fixedly mounted on the outside of the support shaft, and the second gear is located in a fixed box, a second tooth plate meshing with the second gear is provided in the fixed box, a first fixed block is fixedly connected to the side of the second tooth plate away from the second gear, a second guide column passes through the first fixed block, the second guide column and the inner wall of the fixed box are fixedly connected, a movable column is provided on the side of the first fixed block away from the second tooth plate, baffles are fixedly connected to the top and bottom ends of the movable column, and the two baffles are respectively located above and below the first fixed block, a first hydraulic telescopic rod is fixedly installed on the fixed box, and the telescopic end of the first hydraulic telescopic rod is fixedly connected to the movable column.

[0009] Preferably, a solar photovoltaic panel is provided above the water tank, and the solar photovoltaic panel and the heating tube are electrically connected. A third connecting shaft is fixedly connected to both sides of the solar photovoltaic panel, and an end of the third connecting shaft away from the solar photovoltaic panel is rotatably connected to a control box. The fixed box and the top of the first support plate are fixedly connected with brackets, and the two brackets are fixedly connected to the two control boxes respectively. A rotating unit matching the third connecting shaft is installed on the control box.

[0010] Preferably, the rotating unit includes a rotating shaft and a second worm rotatably installed in a control box, the control box is a hollow structure with an open bottom end, both ends of the water tank are respectively fixed with gear rings, the outer fixed sleeve of the rotating shaft is provided with a first bevel gear and a fourth gear, and the fourth gear and the gear ring are meshed, the bottom end of the second worm is fixedly connected with a second bevel gear meshed with the first bevel gear, and the third connecting shaft is fixedly installed with a second worm wheel meshed with the second worm.

[0011] Preferably, the angle adjustment assembly includes a third gear fixedly mounted on the outside of the first support sleeve, and the third gear is located in a fixed box, a third tooth plate meshing with the third gear is provided in the fixed box, a second hydraulic telescopic rod is fixedly installed on the fixed box, and the telescopic end of the second hydraulic telescopic rod is fixedly connected to the third tooth plate, and a supporting mechanism for supporting the heat collecting tube is installed on the base.

[0012] Preferably, the supporting mechanism includes a supporting bar arranged above the base, at least one arc-shaped plate is fixedly connected to the top of the base, a slide groove is provided on the arc-shaped plate, the bottom ends of several heat collecting tubes are fixedly connected to the supporting bar, at least one sliding block is fixedly connected to the bottom of the supporting bar, and the number of sliding blocks and arc-shaped plates is the same, and the sliding blocks are located in corresponding slide grooves.

[0013] Preferably, a plurality of receiving grooves are provided on a side of the sliding block away from the supporting bar, and rolling balls are arranged in the receiving grooves, and the rolling balls are in contact with the inner wall of the sliding grooves.

[0014] Preferably, a second fixing block is fixedly connected to a side of the third tooth plate away from the third gear, a guide bar penetrates the second fixing block, and the guide bar is fixedly connected to the inner wall of the fixing box.

[0015] Compared with the prior art, the present invention has the following beneficial effects: Water is injected into the water tank through the water inlet pipe. According to the position of the sun, the first support sleeve and the second support sleeve are driven to rotate through the angle adjustment component, so that the water tank drives the heat collecting tube to rotate, and the inclination angle of the heat collecting tube is changed to make the heat collecting tube face the sun, thereby reducing the influence of the movement of the sun on the heat collected by the heat collecting tube, which is convenient for practical use. The heated water can be discharged through the water outlet pipe. When there is wind, the support shaft and the heating tube are driven to rotate through the wind swing structure, and the position of the heating tube in the water tank is changed. The water in the water tank is heated by the heating tube, thereby improving the heating efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0017] In the attached picture: Figure 1It is a schematic diagram of the overall structure of the present invention; Figure 2 for Figure 1 A schematic diagram of the local enlarged structure at point A in the middle; Figure 3 It is a schematic diagram of the structure of the control box cut away in the present invention; Figure 4 It is a schematic diagram of the structure of the rolling ball and the receiving groove separated according to the present invention; Figure 5 It is a schematic structural diagram of a cutaway fixed box of the present invention; Figure 6 It is a schematic diagram of the structure of the fixed column and the rectangular hole separated according to the present invention; Figure 7 It is a structural schematic diagram of the movable column of the present invention; Figure 8 It is a schematic structural diagram of the first damping disk and the second damping disk of the present invention.

[0018] In the figure: 1, base; 2, water storage tank; 3, heat collecting tube; 4, support shaft; 5, first support sleeve; 6, second support sleeve; 7, fixed box; 8, first support plate; 9, water inlet pipe; 10, water outlet pipe; 11, heating pipe; 12, first damping plate; 13, second damping plate; 14, first connecting shaft; 15, first supporting part; 16, first gear; 17, first tooth plate; 18, movable plate; 19, first guide column; 20, rectangular hole; 21, second connecting shaft; 22, connecting plate; 23, fixed column; 24, second supporting part; 25, first worm gear; 26, first worm; 27, fan blade; 28, second gear; 29, second tooth plate ; 30. first fixed block; 31. second guide column; 32. movable column; 33. baffle; 34. first hydraulic telescopic rod; 35. third gear; 36. third gear plate; 37. second fixed block; 38. guide bar; 39. second hydraulic telescopic rod; 40. support bar; 41. arc plate; 42. slide groove; 43. slider; 44. receiving groove; 45. ball; 46. solar photovoltaic panel; 47. third connecting shaft; 48. gear ring; 49. control box; 50. bracket; 51. fourth gear; 52. rotating shaft; 53. first bevel gear; 54. second worm; 55. second worm wheel; 56. second bevel gear; 57. second support plate. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0020] Embodiment 1, by Figure 1 , Figure 2 and Figure 5 The present invention includes a base 1, a water tank 2 is arranged above the base 1, a plurality of heat collecting pipes 3 arranged in sequence are fixedly connected to the bottom of the water tank 2, a water inlet pipe 9 and a water outlet pipe 10 are arranged on the water tank 2, a support shaft 4 runs through the water tank 2, a plurality of heating pipes 11 located in the water tank 2 are fixedly connected to the support shaft 4, an external rotating sleeve of the support shaft 4 is provided with a first supporting sleeve 5 and a second supporting sleeve 6, and the first supporting sleeve 5 and the second supporting sleeve 6 are respectively fixedly connected to the two ends of the water tank 2, the base 1 is equipped with a wind swing structure for driving the support shaft 4 to rotate, and the base 1 is equipped with an angular swing mechanism for driving the first supporting sleeve 5 and the second supporting sleeve 6 to rotate. An angle adjustment component is provided; water is injected into the water tank 2 through the water inlet pipe 9, and the first support sleeve 5 and the second support sleeve 6 are driven to rotate through the angle adjustment component according to the position of the sun, so that the water tank 2 drives the heat collecting tube 3 to rotate, and the inclination angle of the heat collecting tube 3 is changed to make the heat collecting tube 3 face the sun, thereby reducing the influence of the movement of the sun on the heat collected by the heat collecting tube 3, which is convenient for practical use; the heated water can be discharged through the water outlet pipe 10, and when there is wind, the support shaft 4 and the heating tube 11 are driven to rotate through the wind swing structure, and the position of the heating tube 11 in the water tank 2 is changed, and the water in the water tank 2 is heated by the heating tube 11, thereby improving the heating efficiency.

[0021] Embodiment 2, based on embodiment 1, Figure 1 , Figure 2 , Figure 5 , Figure 6 , Figure 7 and Figure 8The wind-driven swing structure includes a first support plate 8 rotatably sleeved on the outside of the second support sleeve 6, the first support plate 8 is fixedly connected to the base 1, the end of the first support sleeve 5 away from the water tank 2 is rotatably connected to the fixed box 7, the fixed box 7 is fixedly connected to the base 1 through the second support plate 57, the end of the support shaft 4 is fixedly connected to the first damping disk 12 located in the fixed box 7, the side of the first damping disk 12 away from the support shaft 4 is contacted with the second damping disk 13, the side of the second damping disk 13 away from the first damping disk 12 is fixedly connected to the first connecting shaft 14, the outer rotating sleeve of the first connecting shaft 14 is provided with a first support portion 15, and the first support portion 15 is fixedly connected to the fixed box 7, the fixed box 7 is equipped with a wind transmission device for driving the first connecting shaft 14 to rotate, the fixed box 7 is equipped with a lifting unit for driving the support shaft 4 to rotate, the wind transmission device includes a first gear 16 fixedly installed on the first connecting shaft 14 away from the end of the second damping plate 13, the fixed box 7 is provided with a first tooth plate 17 meshing with the first gear 16, the first tooth plate 17 is fixedly installed with a movable plate 18, the movable plate 18 is penetrated by at least one first guide column 19, and the first guide column 19 is fixedly connected to the inner wall of the fixed box 7, the movable plate 18 is provided with a rectangular hole 20, and the rectangular hole 20 is provided with a fixed column 2 3. A second connecting shaft 21 is provided on one side of the movable plate 18 away from the first tooth plate 17. The second connecting shaft 21 and the fixed column 23 are fixedly connected through the connecting plate 22. A second supporting portion 24 is rotatably sleeved on the outside of the second connecting shaft 21. The second supporting portion 24 is fixedly connected to the inner wall of the fixed box 7. A first worm gear 25 is fixedly installed on the second connecting shaft 21. A first worm 26 meshing with the first worm gear 25 is rotatably connected to the fixed box 7. A plurality of fan blades 27 located above the fixed box 7 are fixedly connected to the top of the first worm 26. The lifting unit includes a second gear 28 fixedly sleeved on the outside of the supporting shaft 4, and the second gear 28 is located on the fixed box 7. A second toothed plate 29 meshing with the second gear 28 is provided in the fixed box 7, a first fixed block 30 is fixedly connected to the side of the second toothed plate 29 away from the second gear 28, a second guide column 31 runs through the first fixed block 30, the second guide column 31 is fixedly connected to the inner wall of the fixed box 7, a movable column 32 is provided on the side of the first fixed block 30 away from the second toothed plate 29, baffles 33 are fixedly connected to the top and bottom ends of the movable column 32, and the two baffles 33 are respectively located above and below the first fixed block 30, a first hydraulic telescopic rod 34 is fixedly installed on the fixed box 7, and the telescopic end of the first hydraulic telescopic rod 34 is fixedly connected to the movable column 32; When there is wind, the wind drives the fan blades 27 and the first worm 26 to rotate, and the first worm 26 drives the second connecting shaft 21 to rotate through the first worm gear 25, and the second connecting shaft 21 drives the fixed column 23 to slide in the rectangular hole 20 through the connecting plate 22, and the fixed column 23 can push the movable plate 18 to reciprocate in the vertical direction, and the movable plate 18 slides relative to the first guide column 19. The design of the first guide column 19 increases the stability of the movable plate 18 when it moves in the vertical direction, and the movable plate 18 drives the first gear 16 to rotate periodically through the first tooth plate 17, and the first gear 16 drives the second damping disk 13 to rotate through the first connecting shaft 14, and the second damping disk 13 drives the first damping disk 12 and the support shaft 4 to rotate periodically through the friction force, so as to change the position of the heating tube 11 in the water tank 2, and at the same time, the support shaft 4 drives the second gear 28 to rotate, and the second gear 28 The second toothed plate 29 and the first fixed block 30 are driven to move vertically relative to the second guide column 31. When there is no wind, the movable column 32 and the baffle 33 are driven upward by the first hydraulic telescopic rod 34. When the baffle 33 located below contacts the first fixed block 30, as the movable column 32 continues to move upward, the baffle 33 located below drives the first fixed block 30 and the second toothed plate 29 to move upward. The second toothed plate 29 drives the support shaft 4 to rotate through the second gear 28, and the support shaft 4 drives the first damping disk 12 to rotate relative to the second damping disk 13. Similarly, when the first hydraulic telescopic rod 34 drives the movable column 32 to move downward, the baffle 33 located above pushes the first fixed block 30 to move downward, so that the second gear 28 and the support shaft 4 can rotate in the opposite direction. The movable column 32 is driven to reciprocate vertically by the first hydraulic telescopic rod 34, so that the support shaft 4 can be periodically reversed.

[0022] Embodiment 3, based on embodiment 2, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5It is given that a solar photovoltaic panel 46 is arranged above the water storage tank 2, and the solar photovoltaic panel 46 is electrically connected to the heating tube 11. The two sides of the solar photovoltaic panel 46 are respectively fixedly connected with a third connecting shaft 47, and the end of the third connecting shaft 47 away from the solar photovoltaic panel 46 is rotatably connected to a control box 49, and the tops of the fixed box 7 and the first support plate 8 are both fixedly connected with a bracket 50, and the two brackets 50 are respectively fixedly connected to the two control boxes 49, and a rotating unit matched with the third connecting shaft 47 is installed on the control box 49, and the rotating unit includes a rotating unit installed on the control box 49. The rotating shaft 52 and the second worm 54 in the control box 49, the control box 49 is a cavity structure with an opening at the bottom, the two ends of the water storage tank 2 are respectively fixedly sleeved with a ring gear 48, the outer sleeve of the rotating shaft 52 is fixedly sleeved with a first bevel gear 53 and a fourth gear 51, and the fourth gear 51 and the ring gear 48 are meshed, the bottom end of the second worm 54 is fixedly connected with a second bevel gear 56 meshed with the first bevel gear 53, the third connecting shaft 47 is fixedly installed with a second worm gear 55 meshed with the second worm 54, and the angle adjustment component includes a third fixed sleeve arranged outside the first support sleeve 5 The third gear 35 is provided in the fixed box 7, and the third gear 35 is provided in the fixed box 7. The third gear plate 36 meshing with the third gear 35 is provided in the fixed box 7. The fixed box 7 is fixedly installed with a second hydraulic telescopic rod 39, and the telescopic end of the second hydraulic telescopic rod 39 is fixedly connected to the third gear plate 36. The base 1 is installed with a supporting mechanism for supporting the heat collecting tube 3, and the supporting mechanism includes a supporting bar 40 arranged above the base 1. At least one arc plate 41 is fixedly connected to the top of the base 1, and a slide groove 42 is provided on the arc plate 41. The bottom ends of the plurality of heat collecting tubes 3 are all connected with the supporting bar 40. 0 is fixedly connected, at least one slider 43 is fixedly connected to the bottom of the support bar 40, and the number of the sliders 43 and the arc plate 41 is the same, the sliders 43 are located in the corresponding slide grooves 42, and a plurality of receiving grooves 44 are opened on the side of the slider 43 away from the support bar 40, and a rolling ball 45 is arranged in the receiving groove 44, and the rolling ball 45 is in contact with the inner wall of the slide groove 42, and a second fixed block 37 is fixedly connected to the side of the third tooth plate 36 away from the third gear 35, and a guide bar 38 runs through the second fixed block 37, and the guide bar 38 is fixedly connected to the inner wall of the fixed box 7; The solar energy is collected by the solar photovoltaic panel 46 so that the solar photovoltaic panel 46 supplies power to the heating tube 11. The third tooth plate 36 is driven to move in the vertical direction by the second hydraulic telescopic rod 39. The third tooth plate 36 can drive the third gear 35 and the first support sleeve 5 to rotate, thereby making the water tank 2, the second support sleeve 6 and the heat collecting tube 3 rotate synchronously. The heat collecting tube 3 drives the slider 43 to slide in the slide groove 42 through the support bar 40, and the ball 45 rolls in the slide groove 42. The design of the arc plate 41, the support bar 40, the slide groove 42, the slider 43, the accommodating groove 44 and the ball 45 increases the stability of the heat collecting tube 3 and the water tank 2 during rotation, and the inclination angle of the heat collecting tube 3 is improved. At the same time, the water tank 2 drives the ring gear 48 to rotate, and the ring gear 48 drives the fourth gear 51, the rotating shaft 52 and the first bevel gear 53 to rotate. The first bevel gear 53 drives the second worm 54 to rotate through the second bevel gear 56. The second worm 54 can drive the third connecting shaft 47 and the solar photovoltaic panel 46 to rotate synchronously through the second worm gear 55, so that the solar photovoltaic panel 46 moves with the sun, which is convenient for the solar photovoltaic panel 46 to collect solar energy. When the third tooth plate 36 moves in the vertical direction, the third tooth plate 36 drives the second fixed block 37 to slide relative to the guide bar 38. Through the design of the second fixed block 37 and the guide bar 38, the third tooth plate 36 can move smoothly in the vertical direction.

[0023] Working principle: When working, water is injected into the water tank 2 through the water inlet pipe 9. According to the position of the sun, the first support sleeve 5 and the second support sleeve 6 are driven to rotate through the angle adjustment component, so that the water tank 2 drives the heat collecting tube 3 to rotate, and the inclination angle of the heat collecting tube 3 is changed, so that the heat collecting tube 3 faces the sun, reducing the influence of the movement of the sun on the heat collected by the heat collecting tube 3, which is convenient for practical use. The heated water can be discharged through the water outlet pipe 10. When there is wind, the support shaft 4 and the heating tube 11 are driven to rotate through the wind swing structure, changing the position of the heating tube 11 in the water tank 2, and the water in the water tank 2 is heated by the heating tube 11, thereby improving the heating efficiency; When there is wind, the wind drives the fan blades 27 and the first worm 26 to rotate, and the first worm 26 drives the second connecting shaft 21 to rotate through the first worm gear 25, and the second connecting shaft 21 drives the fixed column 23 to slide in the rectangular hole 20 through the connecting plate 22, and the fixed column 23 can push the movable plate 18 to reciprocate in the vertical direction, and the movable plate 18 slides relative to the first guide column 19. The design of the first guide column 19 increases the stability of the movable plate 18 when it moves in the vertical direction, and the movable plate 18 drives the first gear 16 to rotate periodically through the first tooth plate 17, and the first gear 16 drives the second damping disk 13 to rotate through the first connecting shaft 14, and the second damping disk 13 drives the first damping disk 12 and the support shaft 4 to rotate periodically through the friction force, so as to change the position of the heating tube 11 in the water tank 2, and at the same time, the support shaft 4 drives the second gear 28 to rotate, and the second gear 28 The second toothed plate 29 and the first fixed block 30 are driven to move vertically relative to the second guide column 31. When there is no wind, the movable column 32 and the baffle plate 33 are driven to move upward by the first hydraulic telescopic rod 34. When the baffle plate 33 located below contacts the first fixed block 30, as the movable column 32 continues to move upward, the baffle plate 33 located below drives the first fixed block 30 and the second toothed plate 29 to move upward. The second toothed plate 29 drives the support shaft 4 to rotate through the second gear 28, and the support shaft 4 drives the first damping disc 12 to rotate relative to the second damping disc 13. Similarly, when the first hydraulic telescopic rod 34 drives the movable column 32 to move downward, the baffle plate 33 located above pushes the first fixed block 30 to move downward, so that the second gear 28 and the support shaft 4 rotate in the opposite direction. The movable column 32 is driven to move back and forth in the vertical direction by the first hydraulic telescopic rod 34, so that the support shaft 4 can be periodically rotated forward and reversed. The solar energy is collected by the solar photovoltaic panel 46 so that the solar photovoltaic panel 46 supplies power to the heating tube 11. The third tooth plate 36 is driven to move in the vertical direction by the second hydraulic telescopic rod 39. The third tooth plate 36 can drive the third gear 35 and the first support sleeve 5 to rotate, thereby making the water tank 2, the second support sleeve 6 and the heat collecting tube 3 rotate synchronously. The heat collecting tube 3 drives the slider 43 to slide in the slide groove 42 through the support bar 40, and the ball 45 rolls in the slide groove 42. The design of the arc plate 41, the support bar 40, the slide groove 42, the slider 43, the accommodating groove 44 and the ball 45 increases the stability of the heat collecting tube 3 and the water tank 2 during rotation, and the inclination angle of the heat collecting tube 3 is improved. At the same time, the water tank 2 drives the ring gear 48 to rotate, and the ring gear 48 drives the fourth gear 51, the rotating shaft 52 and the first bevel gear 53 to rotate. The first bevel gear 53 drives the second worm 54 to rotate through the second bevel gear 56. The second worm 54 can drive the third connecting shaft 47 and the solar photovoltaic panel 46 to rotate synchronously through the second worm gear 55, so that the solar photovoltaic panel 46 moves with the sun, which is convenient for the solar photovoltaic panel 46 to collect solar energy. When the third tooth plate 36 moves in the vertical direction, the third tooth plate 36 drives the second fixed block 37 to slide relative to the guide bar 38. Through the design of the second fixed block 37 and the guide bar 38, the third tooth plate 36 can move smoothly in the vertical direction.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multi-energy complementary heating system, comprising a base (1), characterized in that: A water tank (2) is provided above the base (1), a plurality of sequentially arranged heat collecting tubes (3) are fixedly connected to the bottom of the water tank (2), a water inlet pipe (9) and a water outlet pipe (10) are provided on the water tank (2), a support shaft (4) passes through the water tank (2), a plurality of heating tubes (11) located in the water tank (2) are fixedly connected to the support shaft (4), an external rotating sleeve of the support shaft (4) is provided with a first support sleeve (5) and a second support sleeve (6), and the first support sleeve (5) and the second support sleeve (6) are respectively fixedly connected to two ends of the water tank (2), the base (1) is provided with a wind swing structure for driving the support shaft (4) to rotate, and the base (1) is provided with an angle adjustment component for driving the first support sleeve (5) and the second support sleeve (6) to rotate.

2. A multi-energy complementary heating system according to claim 1, characterized in that: The wind-driven swing structure comprises a first support plate (8) rotatably sleeved on the outside of a second support sleeve (6), the first support plate (8) and the base (1) being fixedly connected, an end of the first support sleeve (5) away from the water storage tank (2) being rotatably connected to a fixed box (7), the fixed box (7) being fixedly connected to the base (1) via a second support plate (57), an end of the support shaft (4) being fixedly connected to a first damping disc (12) located in the fixed box (7), a side of the first damping disc (12) away from the support shaft (4) being in contact with a second damping disc (13), a side of the second damping disc (13) away from the first damping disc (12) being fixedly connected to a first connecting shaft (14), a first support portion (15) being rotatably sleeved on the outside of the first connecting shaft (14), and the first support portion (15) being fixedly connected to the fixed box (7), a wind transmission device for driving the first connecting shaft (14) to rotate is installed on the fixed box (7), and a lifting unit for driving the support shaft (4) to rotate is installed on the fixed box (7).

3. The multi-energy complementary heating system according to claim 2, characterized in that: The wind transmission device comprises a first gear (16) fixedly mounted on an end of the first connecting shaft (14) away from the second damping plate (13); a first toothed plate (17) meshing with the first gear (16) is provided in the fixed box (7); a movable plate (18) is fixedly mounted on the first toothed plate (17); at least one first guide column (19) passes through the movable plate (18); the first guide column (19) is fixedly connected to the inner wall of the fixed box (7); a rectangular hole (20) is provided on the movable plate (18); a fixed column (23) is provided in the rectangular hole (20); the movable plate (18) is away from the first A second connecting shaft (21) is provided on one side of the tooth plate (17); the second connecting shaft (21) and the fixing column (23) are fixedly connected via a connecting plate (22); a second supporting portion (24) is provided on the outer rotating sleeve of the second connecting shaft (21); the second supporting portion (24) is fixedly connected to the inner wall of the fixing box (7); a first worm gear (25) is fixedly mounted on the second connecting shaft (21); a first worm (26) meshing with the first worm gear (25) is rotatably connected to the fixing box (7); and a plurality of fan blades (27) located above the fixing box (7) are fixedly connected to the top end of the first worm gear (26).

4. The multi-energy complementary heating system according to claim 2, characterized in that: The lifting unit comprises a second gear (28) fixedly sleeved on the outside of the support shaft (4), and the second gear (28) is located in a fixed box (7). A second toothed plate (29) meshing with the second gear (28) is provided in the fixed box (7). A first fixed block (30) is fixedly connected to the side of the second toothed plate (29) away from the second gear (28). A second guide column (31) passes through the first fixed block (30). The second guide column (31) is fixedly connected to the inner wall of the fixed box (7). A movable column (32) is provided on the side of the first fixed block (30) away from the second toothed plate (29). The top and bottom ends of the movable column (32) are fixedly connected to baffles (33), and the two baffles (33) are respectively located above and below the first fixed block (30). A first hydraulic telescopic rod (34) is fixedly installed on the fixed box (7). The telescopic end of the first hydraulic telescopic rod (34) is fixedly connected to the movable column (32).

5. The multi-energy complementary heating system according to claim 2, characterized in that: A solar photovoltaic panel (46) is provided above the water storage tank (2); the solar photovoltaic panel (46) and the heating tube (11) are electrically connected; third connecting shafts (47) are fixedly connected to both sides of the solar photovoltaic panel (46); one end of the third connecting shaft (47) away from the solar photovoltaic panel (46) is rotatably connected to a control box (49); the tops of the fixed box (7) and the first support plate (8) are both fixedly connected to brackets (50); the two brackets (50) are respectively fixedly connected to the two control boxes (49); and a rotating unit that matches the third connecting shaft (47) is installed on the control box (49).

6. A multi-energy complementary heating system according to claim 5, characterized in that: The rotating unit comprises a rotating shaft (52) and a second worm (54) rotatably mounted in a control box (49); the control box (49) is a hollow structure with an opening at the bottom; two ends of the water storage tank (2) are respectively fixedly sleeved with a gear ring (48); an outer fixed sleeve of the rotating shaft (52) is provided with a first bevel gear (53) and a fourth gear (51); the fourth gear (51) and the gear ring (48) are meshed; a second bevel gear (56) meshed with the first bevel gear (53) is fixedly connected to the bottom end of the second worm (54); and a second worm wheel (55) meshed with the second worm (54) is fixedly mounted on the third connecting shaft (47).

7. The multi-energy complementary heating system according to claim 2, characterized in that: The angle adjustment assembly comprises a third gear (35) fixedly sleeved on the outside of the first support sleeve (5), and the third gear (35) is located in a fixed box (7), a third toothed plate (36) meshing with the third gear (35) is provided in the fixed box (7), a second hydraulic telescopic rod (39) is fixedly mounted on the fixed box (7), and the telescopic end of the second hydraulic telescopic rod (39) is fixedly connected to the third toothed plate (36), and a supporting mechanism for supporting the heat collecting tube (3) is installed on the base (1).

8. The multi-energy complementary heating system according to claim 7, characterized in that: The support mechanism comprises a support bar (40) arranged above the base (1); at least one arc-shaped plate (41) is fixedly connected to the top of the base (1); a slide groove (42) is provided on the arc-shaped plate (41); the bottom ends of a plurality of heat collecting tubes (3) are fixedly connected to the support bar (40); at least one sliding block (43) is fixedly connected to the bottom of the support bar (40); the number of sliding blocks (43) and the number of arc-shaped plates (41) are the same; the sliding blocks (43) are located in corresponding slide grooves (42).

9. The multi-energy complementary heating system according to claim 8, characterized in that: A plurality of receiving grooves (44) are provided on a side of the sliding block (43) away from the supporting bar (40), and rolling balls (45) are arranged in the receiving grooves (44), and the rolling balls (45) are in contact with the inner wall of the sliding groove (42).

10. The multi-energy complementary heating system according to claim 7, characterized in that: A second fixing block (37) is fixedly connected to a side of the third toothed plate (36) away from the third gear (35), a guide bar (38) passes through the second fixing block (37), and the guide bar (38) is fixedly connected to the inner wall of the fixing box (7).

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