Photovoltaic support with adjustable elevation angle

Abstract

The utility model discloses a photovoltaic support with an adjustable elevation angle, which relates to the technical field of photovoltaic supports and comprises a base, a supporting rod fixedly arranged in the middle of the base, a mounting clamp fixedly arranged at the top of the supporting rod, a rotating disc rotationally arranged on the mounting clamp through a central shaft, and symmetrical swing frames fixedly arranged on two sides of the rotating disc. The base is fixedly provided with symmetrical vertical plates located on the two sides of the supporting rod, the two vertical plates are slidably provided with a lifting frame, the top end of the lifting frame is fixedly provided with a penetrating frame, the penetrating frame penetrates out of the sliding clamping groove, rollers are arranged on the upper side and the lower side of the swing frame, and a protruding top block is arranged at the lower end of the lifting frame; the base is slidably provided with a sliding rod, the sliding rod is provided with a pushing block, and the upper end of the pushing block towards the top block is provided with a pushing slope. The solar photovoltaic elevation angle adjusting device is simple in structure, convenient to adjust the solar photovoltaic elevation angle, strong in practicability and suitable for popularization, and the independent driving mechanism can be used for adjusting the elevation angles of a plurality of solar photovoltaics at the same time.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic support technical field, concretely relates to a photovoltaic support of adjustable elevation angle. BACKGROUND

[0002] Solar cell is a kind of photovoltaic semiconductor wafer using sunlight to generate electricity, also called "solar chip" or "photovoltaic cell", it can output voltage and produce current in the case of loop as long as being illuminated by light of certain illumination condition, and it is called solar photovoltaic in physics.In solar energy utilization, whether fixed or tracking, solar photovoltaic is determined by corresponding support structure type.The existing tracking solar photovoltaic mounting support is driven by motor, and the structure is complex, and the cost is high. CONTENT

[0003] The utility model discloses a photovoltaic support of adjustable elevation angle, simple structure is convenient for the elevation angle of solar photovoltaic to be adjusted, and the single drive mechanism can adjust the elevation angle of multiple solar photovoltaic simultaneously, and it is practical, and it is suitable for promotion.

[0004] The utility model provides the following technical scheme: a photovoltaic support of adjustable elevation angle, including base, the base middle part is equipped with the support rod, the top of support rod is equipped with the installation clamp, is equipped with the rotary disc on the installation clamp through the central axis rotation, the both sides of rotary disc are equipped with the symmetrical swing frame, be equipped with the sliding clamp groove that passes through up and down on swing frame,

[0005] The base is equipped with the symmetrical riser on the both sides of support rod, and the opposite side of two risers is equipped with the lifting frame slidingly, the top of lifting frame is equipped with the through frame fixedly, the through frame passes through sliding clamp groove, and is equipped with the gyro wheel on the both sides of swing frame through the shaft rod,

[0006] The lifting frame lower extreme is equipped with the convex top block fixedly between support rod and riser, the base is equipped with the sliding rod slidingly between support rod and riser, the sliding rod is equipped with the propulsion block fixedly at top block, the propulsion block upper end is equipped with the smooth push inclined plane towards top block, and the push inclined plane is slidably connected with top block.

[0007] Preferably, the top of the rotary disc is fixedly provided with a connecting plate, and the connecting plate is provided with a connecting hole.

[0008] Preferably, the sliding rod is slidably connected with the base of the same row, and the sliding rods on the two sides of the support rod move in opposite directions.

[0009] Preferably, the through frame is connected with the sliding clamping groove on both sides through sliding, the rollers are located on both sides of the through frame and symmetrically arranged, and the rollers are in rolling connection with the upper and lower sides of the swing frame and have elasticity at the contact position.

[0010] The utility model discloses the beneficial effects of simple structure, the elevation of solar photovoltaic is adjusted to the single drive mechanism can adjust the elevation of solar photovoltaic of multiple simultaneously, and the practicality is strong, and the specific is as follows:

[0011] (1), the utility model discloses swing frame, when adjusting the elevation of solar photovoltaic, sliding rod slides along the slide on the base, drives the movement of the propelling block, the propelling block of one side propels forward, under the extrusion of the extrusion inclined plane, lifts the top block, drives the lifting frame to go up, the roller on the lifting frame moves upward, lifts the swing frame clamped in the middle, swing frame rotates along the central shaft, makes the connecting plate offset to change the elevation, the propelling block of the other side retreats, and the space for the swing frame above is provided.

[0012] (2), the utility model discloses sliding rod, solar photovoltaic array installation, when adjusting the elevation of solar photovoltaic, the sliding rod on the both sides of support rod is driven, and the propelling block of the same row is on the top of the top block corresponding to it, can adjust the elevation of solar photovoltaic of the same row simultaneously, needs less drive mechanism, and the cost is low. DRAWINGS

[0013] The drawings are used to provide further understanding of the utility model and constitute a part of the specification, are used to explain the utility model with the embodiment of the utility model, and do not constitute the limitation to the utility model.In the drawings:

[0014] Figure 1 It is the overall schematic view of the utility model;

[0015] Figure 2 It is the sectional view of the utility model;

[0016] Figure 3 It is the section view at B of the utility model;

[0017] Figure 4 It is the enlarged view of A in the utility model;

[0018] Marked as in the drawing: 1, base;2, support rod;3, mounting clamp;4, rotary disc;5, connecting plate;6, central shaft;7, swing frame;8, sliding clamping groove;9, vertical plate;10, lifting frame;11, through frame;12, roller;13, top block;14, sliding rod;15, propelling block;16, extrusion inclined plane. PREFERRED EMBODIMENT

[0019] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments, and all the other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative labor fall within the protection scope of the present application.

[0020] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0021] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "sleeved / connected", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, can be indirectly connected through an intermediate medium, and can be connected inside two elements. For those of ordinary skill in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] The structural features of the present application will be described in detail in conjunction with the accompanying drawings.

[0023] Referring to Figure 1 , 2, 4, an adjustable inclination photovoltaic support, including base 1, the middle part of base 1 is fixedly provided with support rod 2, the top of support rod 2 is fixedly provided with mounting clamp 3, rotating disc 4 is rotatably arranged on mounting clamp 3 through central shaft 6, connecting plate 5 is fixedly arranged on the top of rotating disc 4, connecting hole is arranged on connecting plate 5, solar photovoltaic is fixed through connecting plate 5, opposite symmetrical swing frame 7 is fixedly arranged on the both sides of rotating disc 4, when swing frame 7 rotates along central shaft 6, the inclination of solar photovoltaic changes along with it, sliding clamp groove 8 is arranged on swing frame 7, opposite symmetrical vertical plate 9 is fixedly arranged on the both sides of support rod 2, lifting frame 10 is slidably arranged on the opposite side of two vertical plates 9, through-penetration frame 11 is fixedly arranged on the top of lifting frame 10, through-penetration frame 11 penetrates out of sliding clamp groove 8, through-penetration frame 11 is slidably connected with sliding clamp groove 8 on the both sides, and roller 12 is arranged on the upper and lower sides of swing frame 7 through shaft rod, lifting frame 10 drives through-penetration frame 11 to lift, and under the pushing of roller 12, swing frame 7 is deflected, roller 12 is opposite to each other on the both sides of through-penetration frame 11, which facilitates the sliding of roller 12 on swing frame 7, and roller 12 is rollingly connected with the upper and lower sides of swing frame 7, and the contact part has elasticity, swing frame 7 is pressed when the angle changes.

[0024] Referring to Figures 1-3 Lifting frame 10 is fixedly arranged with convex top block 13 between support rod 2 and vertical plate 9, sliding rod 14 is slidably arranged between support rod 2 and vertical plate 9 of base 1, pushing block 15 is fixedly arranged on sliding rod 14 corresponding to top block 13, smooth pushing inclined surface 16 is arranged on the upper end of pushing block 15 and faces top block 13, pushing inclined surface 16 is slidably connected with top block 13, when sliding rod 14 slides along base 1, pushing inclined surface 16 is pressed to top block 13, so that it rises, sliding rod 14 is slidably connected with the same row of base 1, when sliding rod 14 on the both sides of support rod 2 moves, the directions are opposite, when one side pushing block 15 presses top block 13 to rise, the other side top block 13 falls.

[0025] The adjustable inclination photovoltaic support of the utility model has the advantages of simple structure, convenient inclination adjustment of solar photovoltaic, simultaneous inclination adjustment of multiple solar photovoltaic by separate driving mechanism, high practicability and suitability for promotion.

[0026] Specifically, refer to Figures 1-3When the elevation angle of the solar photovoltaic is adjusted, the sliding rods 14 slide along the sliding grooves on the base 1, drive the pushing blocks 15 to move, the pushing blocks 15 on one side push forward, under the extrusion of the extrusion slope 16, the top blocks 13 are lifted, drive the lifting frames 10 to rise, the rollers 12 on the lifting frames 10 move upward, lift the swing frames 7 clamped in the middle, the swing frames 7 rotate along the central shaft 6, the connecting plates 5 are offset to change the elevation angle, the pushing blocks 15 on the other side retreat, the elevation angle of the solar photovoltaic is changed, the solar photovoltaic array is installed, when the elevation angle of the solar photovoltaic is adjusted, the sliding rods 14 on both sides of the supporting rods 2 are driven, the pushing blocks 15 in the same row push the top blocks 13 corresponding to them, the elevation angles of the solar photovoltaic in the same row can be adjusted at the same time.

[0027] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art will still be able to make modifications to the technical solutions described in the foregoing embodiments or make equivalent replacements to some of the technical features. Any modifications, equivalent replacements or improvements made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An elevation adjustable photovoltaic mounting comprising a base (1), characterized in that, The middle of the base (1) is fixedly provided with a support rod (2), the top of the support rod (2) is fixedly provided with a mounting clamp (3), the mounting clamp (3) is rotatably provided with a rotating disc (4) through a central shaft (6), the two sides of the rotating disc (4) are fixedly provided with symmetrically swinging frames (7), and the swinging frames (7) are provided with sliding clamping grooves (8) penetrating up and down. The base (1) is fixedly provided with symmetrically vertical plates (9) on the two sides of the support rod (2), the opposite sides of the two vertical plates (9) are slidingly provided with lifting frames (10), the top of the lifting frame (10) is fixedly provided with a penetrating frame (11), the penetrating frame (11) penetrates the sliding clamping groove (8), and the penetrating frame (11) is provided with rollers (12) through shaft rods on the upper and lower sides of the swinging frame (7). The lower end of the lifting frame (10) is fixedly provided with a convex top block (13) between the support rod (2) and the vertical plate (9), the base (1) is slidingly provided with a sliding rod (14) between the support rod (2) and the vertical plate (9), the sliding rod (14) is fixedly provided with a propelling block (15) corresponding to the top block (13), the propelling block (15) is provided with a smooth propelling inclined surface (16) at the upper end thereof and facing the top block (13), and the propelling inclined surface (16) is slidingly connected with the top block (13).

2. The photovoltaic mounting bracket of claim 1, wherein, The top of the rotating disc (4) is fixedly provided with a connecting plate (5), and the connecting plate (5) is provided with a connecting hole.

3. The photovoltaic mounting bracket of claim 1, wherein, The sliding rod (14) is slidingly connected with the base (1) in the same row, and the sliding rods (14) on the two sides of the support rod (2) move in opposite directions.

4. The photovoltaic mounting bracket of claim 1, wherein, The penetrating frame (11) is slidingly connected with the sliding clamping groove (8) on the two sides thereof, the rollers (12) are symmetrically located on the two sides of the penetrating frame (11), and the rollers (12) are rollingly connected with the upper and lower sides of the swinging frame (7) and have elasticity at the contact positions.

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