Photo-thermal energy storage support with angle adjusting assembly

Abstract

The photo-thermal energy storage support comprises a short rod and a long rod, the top of the short rod is rotatably connected with a photovoltaic panel through a rotating shaft, the inner wall of the long rod is slidably connected with an extension rod, the surface of the extension rod is provided with a transverse rod, the bottom of the photovoltaic panel is fixedly provided with a frame plate through a bolt, and the frame plate is fixedly provided with an angle adjusting assembly. The right side of the long rod is fixedly connected with a rectangular box through a bolt, the surface of the rectangular box is rotationally connected with a shaft rod, and the surface of the shaft rod is fixedly connected with two symmetrically-arranged gears. The crank is rotated to drive the shaft rod to rotate clockwise, so that the shaft rod drives the rack to move upwards through the gear, then the rack drives the cross rod to move upwards through the extension rod, the cross rod pokes the frame plate and drives the right side of the photovoltaic panel to be lifted, the angle of the photo-thermal energy storage support can be adjusted, and then the photovoltaic panel is matched with the illumination angle; therefore, the photo-thermal energy storage conversion efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic brackets, and in particular relates to a photothermal energy storage bracket with an angle adjustment component. Background Art

[0002] In recent years, with the increasing demand for energy conservation in society, the application of solar energy has become a hot research issue at home and abroad, especially for underdeveloped areas in my country. If solar thermal energy storage technology can be popularized in poor areas, it will effectively alleviate the contradiction between man and nature in the region and produce considerable economic benefits for the region.

[0003] In the solar thermal energy storage device, light energy is converted through photovoltaic panels, and then converted into electrical energy through the cooperation of a series of supporting equipment. Some solar thermal energy storage brackets are fixed tilt structures. Since the direct angle of the sun to the ground is different in the four seasons, in order to further improve the efficiency of photovoltaic panel energy storage, a solar thermal energy storage bracket with an angle adjustment component is needed. The angle of the solar thermal energy storage bracket can be adjusted, so that the photovoltaic panel can be adapted to the light angle, thereby improving the solar thermal energy storage conversion efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a photothermal energy storage bracket with an angle adjustment component, which can adjust the angle of the photothermal energy storage bracket, so that the photovoltaic panel can be adapted to the light angle, thereby improving the photothermal energy storage conversion efficiency and solving the technical problems raised by the above-mentioned background technology.

[0005] The technical solution of the utility model for solving the above technical problems is as follows: a photothermal energy storage bracket with an angle adjustment component, which includes a short rod and a long rod: the top of the short rod is rotatably connected to the photovoltaic panel via a rotating shaft, the inner wall of the long rod is slidably connected to the extension rod, the surface of the extension rod is provided with a cross bar, the bottom of the photovoltaic panel is fixed with a frame plate by bolts, the right side of the long rod is fixedly connected to a rectangular box by bolts, the surface of the rectangular box is rotatably connected to an axle rod, the surface of the axle rod is fixedly connected to two symmetrically arranged gears, the top of the rectangular box is rotatably connected to a clamping rod via a rotating shaft, a spring is fixedly connected between the surface of the clamping rod and the inner wall of the rectangular box, and the front side of the extension rod located in the middle position is fixedly connected to a rack.

[0006] Preferably, the cross bar is rotatably connected to the extension bar, the end of the cross bar passes through the outer side of the frame plate, and the surface of the cross bar fits with the inner wall of the frame plate.

[0007] Preferably, a bolt rod is provided through the right side of the long rod, the end of the bolt rod penetrates into the inner cavity of the long rod and abuts against the extension rod, and the bolt rod is threadedly connected to the long rod.

[0008] Preferably, the bottom end of the clamping rod extends to the inner cavity of the rectangular box and engages with the gear.

[0009] Preferably, a slide groove matched with a rack is provided on the front side of the long rod, the right side of the rack is meshed with a gear, and a crank is fixedly connected to the surface of the shaft.

[0010] Preferably, the surface of the crank is rotatably connected to a handle, and the handle is a stainless steel sleeve.

[0011] 1. The beneficial effect of the utility model is that the utility model drives the shaft to rotate clockwise by turning the crank, so that the shaft drives the rack to move up through the gear, and then the rack drives the cross bar to move up through the extension rod, so that the cross bar moves the frame plate and drives the right side of the photovoltaic panel to lift up, so as to achieve the angle adjustment of the photothermal energy storage bracket, and then the photovoltaic panel is adapted to the light angle, thereby improving the purpose of photothermal energy storage conversion efficiency.

[0012] 2. The utility model reduces the friction when the cross bar moves the frame plate through the rotation setting of the cross bar, thus avoiding the occurrence of large wear between the two.

[0013] 3. The utility model locks the movement of the extension rod in the inner cavity of the long rod by setting the bolt rod, thereby improving the stability of the connection between the extension rod and the long rod after the effective length is changed.

[0014] 4. The utility model makes it easy for the user to apply force to the crank by setting the handle cover, thereby avoiding the wear of the user's hand when the user directly holds the crank and rotates it. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] in:

[0016] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0017] Figure 2 This is an embodiment of the utility model Figure 1 A partial enlarged view of point A;

[0018] Figure 3 This is a three-dimensional schematic diagram of a clamping rod and a spring in one embodiment of the utility model;

[0019] Figure 4 It is a three-dimensional schematic diagram of a frame plate and a bolt rod according to an embodiment of the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Short rod, 2. Long rod, 3. Photovoltaic panel, 4. Extension rod, 5. Cross bar, 6. Frame plate, 7. Bolt rod, 8. Rectangular box, 9. Shaft rod, 10. Gear, 11. Clamp rod, 12. Spring, 13. Rack, 14. Crank, 15. Handle. DETAILED DESCRIPTION

[0022] Hereinafter, an embodiment of the solar thermal energy storage bracket with an angle adjustment component of the present invention will be described with reference to the accompanying drawings.

[0023] Embodiment 1:

[0024] Figure 1-4 The utility model shows a solar thermal energy storage bracket with an angle adjustment component of an embodiment of the utility model, which includes a short rod 1 and a long rod 2: the top of the short rod 1 is rotatably connected to the photovoltaic panel 3 through a rotating shaft, the inner wall of the long rod 2 is slidably connected to the extension rod 4, the surface of the extension rod 4 is provided with a cross bar 5, the bottom of the photovoltaic panel 3 is fixed with a frame plate 6 by bolts, the cross bar 5 and the extension rod 4 are rotatably connected, and the rotation setting of the cross bar 5 reduces the friction when the cross bar 5 moves the frame plate 6, avoiding the occurrence of large wear between the two, the end of the cross bar 5 penetrates to the outside of the frame plate 6, the surface of the cross bar 5 fits with the inner wall of the frame plate 6, and the right side of the long rod 2 is penetrated by a bolt rod 7. The end of 7 passes through the inner cavity of the long rod 2 and abuts against the extension rod 4. The bolt rod 7 is threadedly connected to the long rod 2. Through the setting of the bolt rod 7, the movement of the extension rod 4 in the inner cavity of the long rod 2 is locked, thereby improving the stability of the connection between the extension rod 4 and the long rod 2 after the effective length changes. A rectangular box 8 is fixedly connected to the right side of the long rod 2 by bolts, and the surface of the rectangular box 8 is rotatably connected to an axle rod 9. The surface of the axle rod 9 is fixedly connected to two symmetrically arranged gears 10, and the top of the rectangular box 8 is rotatably connected to a clamping rod 11 through a rotating shaft, and a spring 12 is fixedly connected between the surface of the clamping rod 11 and the inner wall of the rectangular box 8, and a rack 13 is fixedly connected to the front side of the extension rod 4 located in the middle position.

[0025] Embodiment 2:

[0026] Figure 1-4The utility model shows a solar thermal energy storage bracket with an angle adjustment component according to an embodiment of the present invention, which includes a short rod 1 and a long rod 2: the top of the short rod 1 is rotatably connected to a photovoltaic panel 3 through a rotating shaft, the inner wall of the long rod 2 is slidably connected to an extension rod 4, the surface of the extension rod 4 is provided with a cross bar 5, the bottom of the photovoltaic panel 3 is fixedly installed with a frame plate 6 by bolts, the right side of the long rod 2 is fixedly connected to a rectangular box 8 by bolts, the surface of the rectangular box 8 is rotatably connected to an axle rod 9, the surface of the axle rod 9 is fixedly connected to two symmetrically arranged gears 10, the top of the rectangular box 8 is rotatably connected to a clamp rod 11 through a rotating shaft, and the bottom end of the clamp rod 11 extends to the rectangular box 8. The inner cavity of the rectangular box 8 is engaged with the gear 10, a spring 12 is fixedly connected between the surface of the card rod 11 and the inner wall of the rectangular box 8, a rack 13 is fixedly connected to the front side of the extension rod 4 located in the middle position, a slide groove matched with the rack 13 is provided on the front side of the long rod 2, the right side of the rack 13 is meshed with the gear 10, a crank 14 is fixedly connected to the surface of the shaft rod 9, and a handle 15 is rotatably connected to the surface of the crank 14. The handle 15 is a stainless steel sleeve. Through the setting of the handle 15, it is convenient for the user to apply force to the crank 14, thereby avoiding the wear of the hand when the user directly holds the crank 14 and rotates it.

[0027] Working principle: When the utility model is used, the user loosens the bolt rod 7 and then turns the crank 14 to drive the shaft rod 9 to rotate clockwise. During this process, the gear 10 located on the rear side moves the clamping rod 11 to compress the spring 12, so that the shaft rod 9 drives the rack 13 to move up through the gear 10 located on the front side, and then the rack 13 drives the cross bar 5 to move up through the extension rod 4, so that the cross bar 5 moves the frame plate 6 and drives the right side of the photovoltaic panel 3 to lift, and the right side of the photovoltaic panel 3 can be adjusted upward. Similarly, if the clamping rod 11 is pressed to disengage the gear 10 and the shaft rod 9 is rotated in the opposite direction, the inclination angle of the photovoltaic panel 3 can be reduced, thereby realizing the angle adjustment of the solar thermal energy storage bracket, so that the photovoltaic panel and the light angle can be adapted, thereby improving the efficiency of solar thermal energy storage conversion.

[0028] To sum up: the solar thermal energy storage bracket with an angle adjustment component drives the shaft 9 to rotate clockwise by turning the crank 14, so that the shaft 9 drives the rack 13 to move up through the gear 10, and then the rack 13 drives the cross bar 5 to move up through the extension rod 4, so that the cross bar 5 moves the frame plate 6 and drives the right side of the photovoltaic panel 3 to lift, so as to achieve the angle adjustment of the solar thermal energy storage bracket, and then the photovoltaic panel is adapted to the light angle, thereby improving the purpose of solar thermal energy storage conversion efficiency.

Claims

1. A photothermal energy storage bracket with an angle adjustment component, It is characterized in that The invention comprises a short rod (1) and a long rod (2): the top of the short rod (1) is rotatably connected to a photovoltaic panel (3) via a rotating shaft, the inner wall of the long rod (2) is slidably connected to a stretching rod (4), the surface of the stretching rod (4) is provided with a cross bar (5), the bottom of the photovoltaic panel (3) is fixedly mounted with a frame plate (6) via bolts, the right side of the long rod (2) is fixedly connected to a rectangular box (8) via bolts, the surface of the rectangular box (8) is rotatably connected to a shaft rod (9), the surface of the shaft rod (9) is fixedly connected to two symmetrically arranged gears (10), the top of the rectangular box (8) is rotatably connected to a clamping rod (11) via a rotating shaft, a spring (12) is fixedly connected between the surface of the clamping rod (11) and the inner wall of the rectangular box (8), and a rack (13) is fixedly connected to the front side of the stretching rod (4) located in the middle position.

2. A photothermal energy storage bracket with an angle adjustment component according to claim 1, It is characterized in that The cross bar (5) is rotatably connected to the extension bar (4), and the end of the cross bar (5) penetrates to the outside of the frame plate (6).

3. A photothermal energy storage bracket with an angle adjustment component according to claim 2, It is characterized in that A bolt rod (7) is provided through the right side of the long rod (2), the end of the bolt rod (7) penetrates the inner cavity of the long rod (2) and abuts against the extension rod (4), and the bolt rod (7) is threadedly connected to the long rod (2).

4. A photothermal energy storage bracket with an angle adjustment component according to claim 3, It is characterized in that The bottom end of the clamping rod (11) extends to the inner cavity of the rectangular box (8) and is clamped with the gear (10).

5. A photothermal energy storage bracket with an angle adjustment component according to claim 4, It is characterized in that The front side of the long rod (2) is provided with a sliding groove matched with the rack (13); the right side of the rack (13) is meshed with the gear (10); and the surface of the shaft rod (9) is fixedly connected with a crank (14).

6. A photothermal energy storage bracket with an angle adjustment component according to claim 5, It is characterized in that The surface of the crank (14) is rotatably connected with a handle cover (15), and the handle cover (15) is a stainless steel sleeve.

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