Photovoltaic support suitable for mountainous region installation

Abstract

The utility model belongs to the technical field of photovoltaic supports, and particularly discloses a photovoltaic support suitable for mountainous installation, which comprises a base, a connecting column and a connecting disc, the connecting column is hinged to the middle position above the base, the connecting disc is fixed above the connecting column, a plurality of supporting rods are arranged above the connecting disc, a photovoltaic panel is arranged above the supporting rods, and the photovoltaic panel is arranged above the photovoltaic panel. A plurality of connecting sleeves are arranged below the base, adjusting rods are arranged in the connecting sleeves in a sleeved mode, the adjusting rods and the connecting sleeves are in threaded connection, a plurality of positioning inserting holes are evenly formed in the positions, close to the side edge, below the connecting disc, a telescopic rod is arranged on the side edge of the connecting column, a connecting plate is fixed to the top end of the telescopic rod, and a spring is arranged on the outer side of the telescopic rod in a sleeved mode. A positioning insertion block is fixed above the connecting plate, and is inserted into the positioning insertion hole to limit the connecting disc; when the orientation of the photovoltaic panel needs to be adjusted, the orientation of the photovoltaic panel can be adjusted by rotating the connecting column only by pressing the connecting plate downwards and withdrawing the positioning insertion block from the positioning insertion hole.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, in particular to a photovoltaic bracket suitable for mountain installation. Background Art

[0002] Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels (modules), controllers and inverters, and the main parts are composed of electronic components.

[0003] Photovoltaic modules usually require a bracket when in use, and the bracket is used to prop up the photovoltaic modules. Most existing photovoltaic brackets do not have an adjustment function, so some people usually use a rotatable inclined beam as a support to facilitate adjusting the angle of the photovoltaic.

[0004] However, the existing photovoltaic bracket can only adjust the up and down angles of the photovoltaic, and it is difficult to rotate the photovoltaic after installation to adjust the left and right angles of the photovoltaic. If the left and right angles of the photovoltaic need to be changed again, the photovoltaic can only be dismantled and then reinstalled, which is very cumbersome. Utility Model Content

[0005] The purpose of the utility model is to provide a photovoltaic bracket suitable for mountain installation to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic bracket suitable for mountain installation, comprising a base, a connecting column and a connecting plate, wherein a connecting column is hingedly provided at the middle position above the base, a connecting plate is fixed above the connecting column, a plurality of support rods are arranged above the connecting plate, a photovoltaic panel is arranged above the support rods, a plurality of connecting sleeves are arranged below the base, an adjusting rod is sleeved inside the connecting sleeve, a threaded connection is adopted between the adjusting rod and the connecting sleeve, a plurality of positioning holes are evenly opened at the position near the side of the connecting plate, a telescopic rod is arranged on the side of the connecting column, the end of the telescopic rod is fixed to the base, a connecting plate is fixed at the top of the telescopic rod, a spring is sleeved on the outer side of the telescopic rod, two ends of the spring are respectively fixed to the connecting plate and the base, a positioning block is fixed above the connecting plate, and the positioning block is inserted in the positioning hole to limit the connecting plate; when the direction of the photovoltaic panel needs to be adjusted, the connecting plate only needs to be pressed down, the positioning block is withdrawn from the positioning hole, and the connecting column can be rotated to adjust the direction of the photovoltaic panel. The adjusting rod can also be rotated, and the length of the adjusting rod can be adjusted by utilizing the threaded connection between the adjusting rod and the connecting sleeve, so as to be suitable for mountainous areas with uneven ground.

[0007] Preferably, a backing plate is fixed to the end of the adjusting rod, the backing plate mainly plays a supporting role, and a through hole can be provided to cooperate with the expansion bolt to fix the device.

[0008] Preferably, a reinforcing rod is fixed between the plurality of connecting sleeves, and the reinforcing rod is mainly provided to improve the supporting effect of the device.

[0009] Preferably, the sides of the telescopic rod are provided with mutually parallel positioning rods, the positioning rods penetrate the connecting plate, and the positioning rods are fixed on the base, and the positioning rods are provided to improve the stability of the connecting plate when it moves.

[0010] Preferably, a pressing block is fixed on the side of the connecting plate, and the pressing block is mainly provided to facilitate the staff to press the connecting plate downward.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model can remove the restriction of the connection plate by pressing the connection plate downward so that the positioning plug is withdrawn from the positioning plug hole, and then the direction of the photovoltaic panel can be adjusted by rotating the disk. The operation is simple and easy to understand. The extension length of the adjusting rod can be adjusted by rotating the adjusting rod to be suitable for uneven mountainous areas, which effectively improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0014] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0015] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model;

[0016] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure of part A in the middle.

[0017] In the figure: 1. base; 2. connecting column; 3. connecting plate; 4. support rod; 5. photovoltaic panel; 6. connecting sleeve; 7. adjusting rod; 8. pad; 9. reinforcing rod; 10. telescopic rod; 11. connecting plate; 12. spring; 13. positioning plug; 14. positioning hole; 15. positioning rod; 16. pressure block. 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] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figure 1-4 The utility model provides a technical solution: a photovoltaic bracket suitable for mountain installation, including a base 1, a connecting column 2 and a connecting plate 3, wherein a connecting column 2 is hingedly connected to the middle position above the base 1, a connecting plate 3 is fixed above the connecting column 2, a plurality of support rods 4 are arranged above the connecting plate 3, a photovoltaic panel 5 is arranged above the support rod 4, a plurality of connecting sleeves 6 are arranged below the base 1, an adjusting rod 7 is arranged inside the connecting sleeve 6, a threaded connection is adopted between the adjusting rod 7 and the connecting sleeve 6, a plurality of positioning holes 14 are evenly opened near the side of the connecting plate 3, the connecting column 2 is hingedly connected to the middle position above the connecting column 2, a plurality of support rods 4 are arranged above the connecting plate 3, a photovoltaic panel 5 is arranged above the supporting rod 4, a plurality of connecting sleeves 6 are arranged below the base 1, an adjusting rod 7 is arranged inside the connecting sleeve 6, a threaded connection is adopted between the adjusting rod 7 and the connecting sleeve 6, a plurality of positioning holes 14 are evenly opened near the side of the connecting plate 3, A telescopic rod 10 is arranged on the side, the end of the telescopic rod 10 is fixed on the base 1, a connecting plate 11 is fixed on the top of the telescopic rod 10, a spring 12 is sleeved on the outside of the telescopic rod 10, the two ends of the spring 12 are respectively fixed on the connecting plate 11 and the base 1, a positioning plug 13 is fixed on the top of the connecting plate 11, and the positioning plug 13 is inserted in the positioning socket 14 to limit the connecting plate 3; when the direction of the photovoltaic panel 5 needs to be adjusted, just press the connecting plate 11 downward, withdraw the positioning plug 13 from the positioning socket 14, and then rotate the connecting column 2 to adjust the direction of the photovoltaic panel 5. The adjusting rod 7 can also be rotated, and the length of the adjusting rod 7 can be adjusted by using the threaded connection between the adjusting rod 7 and the connecting sleeve 6, so as to be suitable for mountains with uneven ground.

[0022] Furthermore, a backing plate 8 is fixed to the end of the adjusting rod 7. The backing plate 8 mainly plays a supporting role and can be provided with a through hole to cooperate with the expansion bolt to fix the device.

[0023] Furthermore, a reinforcing rod 9 is fixed between the plurality of connecting sleeves 6, and the reinforcing rod 9 is mainly provided to improve the supporting effect of the device.

[0024] Furthermore, the telescopic rod 10 is provided with mutually parallel positioning rods 15 on the side, the positioning rods 15 penetrate the connecting plate 11, and the positioning rods 15 are fixed on the base 1, and the positioning rods 15 are provided to improve the stability of the connecting plate 11 when moving.

[0025] Furthermore, a pressing block 16 is fixed to the side of the connecting plate 11 , and the pressing block 16 is mainly provided to facilitate the staff to press the connecting plate 11 downward.

[0026] In summary, the device can be used to adjust the tilt angle of the device by rotating different adjustment rods 7 before use, so as to be suitable for mountains with uneven ground. When the direction of the photovoltaic panel 5 needs to be adjusted during use, the connection plate 11 can be pressed downward by the pressing block 16, so that the connection plate 11 squeezes the telescopic rod 10 and the spring 12, so that the telescopic rod 10 and the spring 12 shrink, and the connection plate 11 drives the positioning plug 13 to withdraw from the positioning socket 14, so that the restriction of the connection disk 3 can be cancelled, and then the connection disk 3 can be rotated so that the connection column 2 rotates on the base 1, so as to adjust the angle of the photovoltaic panel 5. After adjustment, the pressing block 16 can be released, and the spring 12 can be used to rebound to push the connection plate 11 upward, and the positioning plug 13 on the connection plate 11 can be reinserted into the corresponding positioning socket 14 to restrict it again.

[0027] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0028] 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 photovoltaic bracket suitable for mountain installation, characterized by: The invention comprises a base (1), a connecting column (2) and a connecting plate (3), wherein the connecting column (2) is hingedly connected at the middle position above the base (1), the connecting plate (3) is fixed above the connecting column (2), a plurality of support rods (4) are arranged above the connecting plate (3), a photovoltaic panel (5) is arranged above the support rods (4), a plurality of connecting sleeves (6) are arranged below the base (1), an adjusting rod (7) is arranged inside the connecting sleeve (6), the adjusting rod (7) and the connecting sleeve (6) are connected by threads, and the connecting sleeve (3) is arranged below the connecting plate (3) near the side. A plurality of positioning holes (14) are evenly arranged at positions, a telescopic rod (10) is arranged on the side of the connecting column (2), the end of the telescopic rod (10) is fixed on the base (1), a connecting plate (11) is fixed on the top of the telescopic rod (10), a spring (12) is sleeved on the outer side of the telescopic rod (10), the two ends of the spring (12) are respectively fixed on the connecting plate (11) and the base (1), a positioning plug (13) is fixed above the connecting plate (11), and the positioning plug (13) is inserted in the positioning hole (14) to limit the connecting plate (3).

2. A photovoltaic bracket suitable for mountain installation according to claim 1, characterized in that: A backing plate (8) is fixed to the end of the adjusting rod (7).

3. A photovoltaic bracket suitable for mountain installation according to claim 1, characterized in that: A reinforcing rod (9) is fixed between the plurality of connecting sleeves (6).

4. A photovoltaic support suitable for mountain installation according to claim 1, characterized in that: The telescopic rod (10) is provided with mutually parallel positioning rods (15) on its side, the positioning rods (15) penetrate the connecting plate (11), and the positioning rods (15) are fixed on the base (1).

5. The photovoltaic support suitable for mountain installation according to claim 1, characterized in that: A pressing block (16) is fixed to the side of the connecting plate (11).

Images