Adjusting type multi-angle supporting frame for solar water heater

Abstract

The utility model discloses an adjustable multi-angle support frame for a solar water heater, which comprises a base, four corners of a bottom plate of the base are fixedly connected with support columns, the bottom of the base is provided with a motor, the output end of the motor is fixedly connected with a rotating shaft, and the rotating shaft extends to the top of the base. The top of the rotating shaft is fixedly connected with a rotating plate, the bottom of the rotating plate is provided with a supporting sliding assembly, the top of the rotating plate is fixedly connected with two symmetrically-distributed shells, the tops of the two shells are provided with angle adjusting assemblies, the bottom of the base is fixedly connected with a supporting frame, and the motor is fixedly installed on the supporting frame. By means of the structure, the solar panel of the solar water heater can be supported at multiple angles, the direction and the pitching angle of the solar panel can be adjusted according to the irradiation angle of the sun, adjusting operation is easy, the automation degree is high, and use by workers is greatly facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of solar water heaters, in particular to an adjustable multi-angle support frame for solar water heaters. Background Art

[0002] Solar water heaters are heating devices that convert sunlight into heat energy, heating water from low temperature to high temperature to meet people's hot water needs in life and production. Solar water heaters are divided into vacuum tube solar water heaters and flat plate solar water heaters according to their structural form, with vacuum tube solar water heaters being the main type.

[0003] Before using the solar panels of a solar water heater, the solar panels need to be installed on a support frame. Most of the existing support frames do not have the function of multi-angle adjustment. Since the angle of sunlight exposure is variable, the fixed support frame will not be able to shine on the solar panel when the sun moves to the other side, which is not conducive to user use. For this reason, we propose an adjustable multi-angle support frame for solar water heaters. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an adjustable multi-angle support frame for a solar water heater, which is used to solve the above problems.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An adjustable multi-angle support frame for a solar water heater comprises a base, support columns are fixedly connected to the four corners of the bottom plate of the base, a motor is arranged at the bottom of the base, a rotating shaft is fixedly connected to the output end of the motor, the rotating shaft extends to the top of the base, a rotating plate is fixedly connected to the top of the rotating shaft, a supporting sliding assembly is arranged at the bottom of the rotating plate, two symmetrically distributed shells are fixedly connected to the top of the rotating plate, and angle adjustment assemblies are arranged on the tops of the two shells.

[0007] Preferably, a support frame is fixedly connected to the bottom of the base, and the motor is fixedly mounted on the support frame. The support frame is provided so that the motor will not idle when working.

[0008] Preferably, the supporting sliding assembly includes a circular slide groove opened on the top of the base, and the bottom of the rotating plate is fixedly connected with a circular slider, and the circular slider is slidably connected to the inside of the circular slide groove. By setting up the sliding supporting assembly, the rotating plate can be made more stable when rotating.

[0009] Preferably, the angle adjustment assembly comprises two symmetrically distributed fixing plates fixedly connected to the top of the shell, a first connecting shaft is rotatably connected between the two fixing plates, and a first connecting rod is fixedly connected to the outside of the first connecting shaft.

[0010] Preferably, one side of the first connecting rod is rotatably connected to a second connecting shaft, the second connecting shaft extends to the other side of the first connecting rod, and both ends of the second connecting shaft are fixedly connected to connecting plates.

[0011] Preferably, a third connecting shaft is rotatably connected between the two connecting plates, both ends of the third connecting shaft extend to the outside of the connecting plates, and both ends of the third connecting shaft are rotatably connected to a connecting frame.

[0012] Preferably, an electric push rod is fixedly installed on one side of the inner wall of the shell, and a moving block is fixedly connected to the output end of the electric push rod, and a limiting slider is fixedly connected to the top of the moving block. A limiting slot is provided on the top of the shell, and the limiting slider is slidably connected to the inside of the limiting slot. The top of the limiting slider is fixedly connected to the bottom of the connecting frame, and the pitch angle of the solar panel can be adjusted by setting an angle adjustment component.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: when it is necessary to support the solar panels of the solar water heater at multiple angles, by starting the motor, the rotating shaft and the rotating plate rotate, and the solar panel rotates; when it is necessary to adjust the pitch angle of the solar panel, by starting the electric push rod, the moving block and the limit slider move, and the connecting frame and the third connecting shaft move; at this time, the connecting plate moves when rotating under the action of the third connecting shaft, and the movement of the third connecting shaft can drive the second connecting shaft and the first connecting rod to move; the first connecting rod rotates under the action of the first connecting shaft, and the pitch angle of the solar panel can be adjusted at this time; through the above structure, the solar panels of the solar water heater can be supported at multiple angles; the direction and pitch angle of the solar panel can be adjusted according to the angle of sunlight; the adjustment operation is simple, the degree of automation is high, and it is greatly convenient for the staff to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the utility model in cross section;

[0016] Figure 3 It is a schematic diagram of the structure of a partial section of the utility model.

[0017] In the figure: 1. base; 2. support column; 3. support frame; 4. motor; 5. rotating shaft; 6. rotating plate; 7. circular slide groove; 8. circular slider; 9. shell; 10. fixed plate; 11. first connecting shaft; 12. first connecting rod; 13. second connecting shaft; 14. connecting plate; 15. third connecting shaft; 16. connecting frame; 17. electric push rod; 18. moving block; 19. limit slide groove; 20. limit slider. DETAILED DESCRIPTION

[0018] 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.

[0019] Example: Refer to Figure 1-3 A solar water heater with an adjustable multi-angle support frame includes a base 1, support columns 2 are fixedly connected to the four corners of the bottom plate of the base 1, a motor 4 is arranged at the bottom of the base 1, a support frame 3 is fixedly connected to the bottom of the base 1, the motor 4 is fixedly mounted on the support frame 3, and the support frame 3 is arranged so that the motor 4 will not idle when working, a rotating shaft 5 is fixedly connected to the output end of the motor 4, the rotating shaft 5 extends to the top of the base 1, a rotating plate 6 is fixedly connected to the top of the rotating shaft 5, and a supporting sliding assembly is arranged at the bottom of the rotating plate 6, the supporting sliding assembly includes a circular slide groove 7 opened at the top of the base 1, a circular slider 8 is fixedly connected to the bottom of the rotating plate 6, and the circular slider 8 is slidably connected to the inside of the circular slide groove 7, and the rotating plate 6 can be made more stable when rotating by the sliding support assembly.

[0020] Specifically, the top of the rotating plate 6 is fixedly connected to two symmetrically distributed shells 9, and the tops of the two shells 9 are provided with angle adjustment components, which include two symmetrically distributed fixed plates 10 fixedly connected to the tops of the shells 9, a first connecting shaft 11 is rotatably connected between the two fixed plates 10, a first connecting rod 12 is fixedly connected to the outside of the first connecting shaft 11, a second connecting shaft 13 is rotatably connected to one side of the first connecting rod 12, the second connecting shaft 13 extends to the other side of the first connecting rod 12, both ends of the second connecting shaft 13 are fixedly connected to connecting plates 14, and the two connecting plates 14 are rotatably connected to the same The third connecting shaft 15, both ends of the third connecting shaft 15 extend to the outside of the connecting plate 14, and both ends of the third connecting shaft 15 are rotatably connected to the same connecting frame 16. An electric push rod 17 is fixedly installed on one side of the inner wall of the shell 9, and the output end of the electric push rod 17 is fixedly connected to a moving block 18, and the top of the moving block 18 is fixedly connected to a limiting slider 20. A limiting slot 19 is provided on the top of the shell 9, and the limiting slider 20 is slidably connected to the inside of the limiting slot 19. The top of the limiting slider 20 is fixedly connected to the bottom of the connecting frame 16. The pitch angle of the solar panel can be adjusted by setting an angle adjustment component.

[0021] When in use: when it is necessary to support the solar panels of the solar water heater at multiple angles, first install the solar panels on the outside of the four connecting plates 14, and start the motor 4. At this time, the output end of the motor 4 drives the rotating shaft 5 and the rotating plate 6 to rotate. The rotation of the rotating plate 6 can drive the solar panels to rotate. The rotating plate 6 is slidably connected to the inside of the circular slide groove 7 through the circular slider 8, so that the rotating plate 6 is more stable when moving. When it is necessary to adjust the pitch angle of the solar panel, start the electric push rod 17. At this time, the output end of the electric push rod 17 drives the moving block 18 and the limit slider 19 to move. Then it drives the connecting frame 16 and the third connecting shaft 15 to move. At this time, the connecting plate 14 moves when it rotates under the action of the third connecting shaft 15. Through the movement of the third connecting shaft 15, the second connecting shaft 13 and the first connecting rod 12 can be driven to move. The first connecting rod 12 rotates under the action of the first connecting shaft 11. At this time, the pitch angle of the solar panel can be adjusted. Through the above structure, the solar panels of the solar water heater can be supported at multiple angles. The direction and pitch angle of the solar panels can be adjusted according to the angle of sunlight. The adjustment operation is simple and the degree of automation is high, which greatly facilitates the use of the staff.

[0022] 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.

[0023] 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. An adjustable multi-angle support frame for a solar water heater, comprising a base (1), characterized in that: The four corners of the bottom plate of the base (1) are fixedly connected with support columns (2); a motor (4) is arranged at the bottom of the base (1); a rotating shaft (5) is fixedly connected to the output end of the motor (4); the rotating shaft (5) extends to the top of the base (1); a rotating plate (6) is fixedly connected to the top of the rotating shaft (5); a supporting sliding component is arranged at the bottom of the rotating plate (6); two symmetrically distributed shells (9) are fixedly connected to the top of the rotating plate (6); and angle adjustment components are arranged at the tops of the two shells (9).

2. The adjustable multi-angle support frame for a solar water heater according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected to a support frame (3), and the motor (4) is fixedly mounted on the support frame (3).

3. The adjustable multi-angle support frame for a solar water heater according to claim 1, characterized in that: The supporting sliding assembly comprises a circular sliding groove (7) opened on the top of the base (1); a circular sliding block (8) is fixedly connected to the bottom of the rotating plate (6); and the circular sliding block (8) is slidably connected inside the circular sliding groove (7).

4. The adjustable multi-angle support frame for a solar water heater according to claim 1, characterized in that: The angle adjustment assembly comprises two symmetrically distributed fixing plates (10) fixedly connected to the top of the shell (9), a first connecting shaft (11) being rotatably connected between the two fixing plates (10), and a first connecting rod (12) being fixedly connected to the outside of the first connecting shaft (11).

5. The adjustable multi-angle support frame for a solar water heater according to claim 4, characterized in that: One side of the first connecting rod (12) is rotatably connected to a second connecting shaft (13), the second connecting shaft (13) extends to the other side of the first connecting rod (12), and both ends of the second connecting shaft (13) are fixedly connected to connecting plates (14).

6. The adjustable multi-angle support frame for a solar water heater according to claim 5, characterized in that: A third connecting shaft (15) is rotatably connected between the two connecting plates (14), two ends of the third connecting shaft (15) extend to the outside of the connecting plates (14), and two ends of the third connecting shaft (15) are rotatably connected to a connecting frame (16).

7. The adjustable multi-angle support frame for a solar water heater according to claim 6, characterized in that: An electric push rod (17) is fixedly mounted on one side of the inner wall of the shell (9); a moving block (18) is fixedly connected to the output end of the electric push rod (17); a limiting slide block (20) is fixedly connected to the top of the moving block (18); a limiting slide groove (19) is provided on the top of the shell (9); the limiting slide block (20) is slidably connected inside the limiting slide groove (19); and the top of the limiting slide block (20) is fixedly connected to the bottom of the connecting frame (16).

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