Photovoltaic support convenient for multi-angle adjustment

Abstract

The utility model relates to the technical field of photovoltaic supports, in particular to a photovoltaic support convenient for multi-angle adjustment, which comprises a support body comprising a support pile, a support rod is inserted in the support pile, the top end of the support rod is connected with a cross rod, and two sides of the cross rod are connected with support plates; and an adjusting mechanism is inserted into the cross rod and comprises a fixing screw rod, and the outer wall of the bottom end of the fixing screw rod is sleeved with a supporting frame. The bottom end of the fixing screw penetrates through the through groove formed in the transverse rod to be rotationally connected into the threaded groove formed in the supporting frame, the fixing screw is limited, then the limiting connector is rotationally connected to the outer surface of the limiting connector, the ball head is limited, the top end of the ball head is located in the threaded sleeve all the time, and the rotating effect of the ball head is not affected; the ball head is matched with the supporting pile and the supporting rod to enable the cross rod to perform multi-angle adjustment at the top end of the supporting rod, and the problem that the solar energy absorption effect of the photovoltaic panel is affected due to the angle problem is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, in particular to a photovoltaic bracket which is convenient for multi-angle adjustment. Background Art

[0002] Photovoltaic brackets can improve the efficiency of photovoltaic systems. By adjusting the angle and height of photovoltaic modules, photovoltaic brackets can maximize the absorption of solar energy by photovoltaic modules and convert it into electrical energy, thereby protecting photovoltaic modules. Photovoltaic brackets support and stabilize photovoltaic modules, protecting them from damage by external factors and extending the service life of photovoltaic systems. By fixing and protecting photovoltaic modules, brackets can ensure that they work stably in various environments, thereby extending the service life and reducing the cost of photovoltaic systems. The design and application of photovoltaic brackets can reduce installation, maintenance and operating costs, improve the economic benefits of photovoltaic systems, and adapt to different installation environments.

[0003] When the existing photovoltaic bracket is used, the function of the photovoltaic bracket is to maximize the absorption of solar energy by the photovoltaic components and convert it into electrical energy, and to support it. However, the existing photovoltaic bracket usually adjusts the angle of the photovoltaic panel by adjusting the length of the bracket, but cannot be adjusted at multiple angles, which affects the solar energy absorption effect of the photovoltaic panel. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic bracket that is easy to adjust at multiple angles, so as to solve the problem mentioned in the above background technology that the existing photovoltaic brackets usually adjust the angle of the photovoltaic panel by adjusting the length of the bracket, but cannot be adjusted at multiple angles, thus affecting the solar energy absorption effect of the photovoltaic panel.

[0005] To achieve the above purpose, the utility model provides the following technical solution, a photovoltaic bracket that is easy to adjust at multiple angles, including:

[0006] The support body comprises a support pile, a support rod is inserted inside the support pile, a cross bar is connected to the top of the support rod, and support plates are connected to both sides of the cross bar;

[0007] An adjustment mechanism is inserted inside the crossbar, including a fixed screw, the outer wall of the bottom end of the fixed screw is sleeved with a support frame, the bottom end surface of the support frame is connected to a threaded sleeve, the outer wall of the threaded sleeve is sleeved with a limited joint, and a ball head is inserted inside the threaded sleeve.

[0008] Preferably, the surface of the crossbar is provided with a plurality of through grooves, the top surface of the support frame is provided with a threaded groove, and the bottom end of the fixing screw passes through the through grooves provided in the crossbar and is rotatably connected to the inside of the threaded groove provided in the support frame.

[0009] Preferably, the bottom end of the ball head is connected to the top surface of the support rod, and the top end of the ball head is inserted into the threaded sleeve and movably connected to the threaded sleeve.

[0010] Preferably, the inner surface of the limit joint is provided with threads, and the limit joint is rotatably connected to the outer surface of the threaded sleeve.

[0011] Preferably, a limiting structure is inserted inside one side of the support rod, and the limiting structure includes a limiting block, one end of the limiting block is connected to a control frame, both sides of the control frame are connected to limiting sliders, and one side of the limiting slider is connected to a support spring.

[0012] Preferably, the control frame is sleeved on the outer surface of the support pile, a limiting groove is provided on the surface of the support rod, and one end of the limiting block is inserted into the limiting groove provided on the support rod.

[0013] Preferably, slide grooves are provided on both sides of the support pile, one end of the limit slider is inserted into the slide groove provided in the support pile and is slidably connected to the support pile, and one end of the support spring is connected to one side of the inner wall of the slide groove provided in the support pile.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The fixing screw is limited by passing the bottom end of the fixing screw through the through slot opened in the cross bar and rotating it to the inside of the threaded slot opened in the support frame, and the threaded sleeve and the limiting joint are sleeved on the outer surface of the ball head, and then the limiting joint is rotated and connected to the outer surface of the limiting joint to limit the ball head so that its top end is always located inside the threaded sleeve without affecting its rotation effect. The ball head is used in conjunction with the support pile and the support rod to allow the cross bar to be adjusted at multiple angles at the top of the support rod to avoid the problem of affecting the solar energy absorption effect of the photovoltaic panel due to angle problems.

[0016] 2. Pull the control frame to drive the limit block to move, and make the limit slider squeeze the support spring in the slide groove opened in the support pile to shrink, and then insert the support rod into the support pile, and then release the control frame to make the support spring support the limit slider and the control frame to reset, and insert one end of the limit block into the limit groove opened in the support rod, and use the limit block to limit the support rod so that the support rod is always located inside the support pile. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view stereoscopic schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a top-down perspective schematic diagram of the structure of the utility model;

[0019] Figure 3 It is a partially cutaway three-dimensional schematic diagram of the structure of the utility model viewed from above;

[0020] Figure 4It is a partially cutaway perspective schematic diagram of the structure of the utility model from a side view;

[0021] Figure 5 It is a schematic diagram of a top view and a partially cutaway perspective view of the structure of the utility model.

[0022] In the figure: 1. bracket body; 11. support pile; 12. support rod; 13. cross bar; 14. support plate; 2. adjustment mechanism; 21. fixing screw; 22. support frame; 23. threaded sleeve; 24. limit joint; 25. ball head; 3. limit structure; 31. limit block; 32. control frame; 33. limit slider; 34. support spring. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 , an embodiment provided by the utility model:

[0025] A photovoltaic support that is easy to adjust at multiple angles, comprising:

[0026] The support body 1 includes a support pile 11, a support rod 12 is inserted inside the support pile 11, a cross bar 13 is connected to the top of the support rod 12, and support plates 14 are connected to both sides of the cross bar 13. The internal material of the support plate 14 is the existing technology and can be purchased on the market. It is not used as a technical protection point of this application, so no excessive description is made;

[0027] An adjustment mechanism 2 is inserted inside the cross bar 13, including a fixed screw 21, a support frame 22 is sleeved on the outer wall of the bottom end of the fixed screw 21, a threaded sleeve 23 is connected to the bottom surface of the support frame 22, a limited position joint 24 is sleeved on the outer wall of the threaded sleeve 23, and a ball head 25 is inserted inside the threaded sleeve 23.

[0028] Furthermore, a plurality of through grooves are formed on the surface of the cross bar 13 , a thread groove is formed on the top surface of the support frame 22 , and the bottom end of the fixing screw 21 passes through the through grooves formed on the cross bar 13 and is rotatably connected to the inside of the thread groove formed on the support frame 22 .

[0029] Furthermore, the bottom end of the ball head 25 is connected to the top surface of the support rod 12, and the top end of the ball head 25 is inserted into the threaded sleeve 23 and movably connected to the threaded sleeve 23, so that the top end of the ball head 25 is positioned by the threaded sleeve 23.

[0030] Furthermore, the inner surface of the limiting joint 24 is provided with threads, and the limiting joint 24 is rotatably connected to the outer surface of the threaded sleeve 23, so that one end of the ball head 25 is limited by the limiting joint 24 so that its top end is always located inside the threaded sleeve 23.

[0031] Furthermore, a limiting structure 3 is inserted into one side of the support rod 12, and the limiting structure 3 includes a limiting block 31, one end of the limiting block 31 is connected to a control frame 32, both sides of the control frame 32 are connected to limiting sliders 33, and one side of the limiting slider 33 is connected to a supporting spring 34, so as to limit the support pile 11 and the support rod 12 through the limiting block 31.

[0032] Furthermore, the control frame 32 is sleeved on the outer surface of the support pile 11, a limiting groove is opened on the surface of the support rod 12, and one end of the limiting block 31 is inserted into the limiting groove opened in the support rod 12, so as to limit one end of the limiting block 31 through the limiting groove opened in the support rod 12.

[0033] Furthermore, sliding grooves are opened on both sides of the support pile 11, one end of the limiting slider 33 is inserted into the sliding groove opened in the support pile 11 and is slidably connected to the support pile 11, and one end of the support spring 34 is connected to one side of the inner wall of the sliding groove opened in the support pile 11, so that one end of the support spring 34 is limited by the sliding groove opened in the support pile 11.

[0034] Working principle: When the photovoltaic bracket is adjusted at multiple angles, the fixing screw 21 is limited by passing the bottom end of the fixing screw 21 through the through groove opened in the cross bar 13 and rotating it to connect it to the inside of the threaded groove opened in the support frame 22, and the threaded sleeve 23 and the limiting joint 24 are sleeved on the outer surface of the ball head 25, and then the limiting joint 24 is rotated and connected to the outer surface of the limiting joint 24 to limit the ball head 25 so that its top end is always located inside the threaded sleeve 23 without affecting its rotation effect, and the ball head 25 is used in conjunction with the support pile 11 and the support rod 12 to enable the cross bar 13 to be adjusted at multiple angles at the top of the support rod 12.

[0035] When limiting the position of the photovoltaic bracket that is easy to adjust at multiple angles, the control frame 32 is pulled to drive the limit block 31 to move, and the limit slider 33 is squeezed in the slide groove opened in the support pile 11 to squeeze the support spring 34 to shrink, and then the support rod 12 is inserted into the support pile 11, and then the control frame 32 is released, so that the support spring 34 supports the limit slider 33 and the control frame 32 to reset, and one end of the limit block 31 is inserted into the limit groove opened in the support rod 12, and the support rod 12 is limited by the limit block 31, so that the support rod 12 is always located inside the support pile 11.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A photovoltaic bracket that is easy to adjust at multiple angles, characterized in that: include: The support body (1) comprises a support pile (11), a support rod (12) is inserted into the support pile (11), a cross rod (13) is connected to the top of the support rod (12), and support plates (14) are connected to both sides of the cross rod (13); An adjusting mechanism (2) is inserted inside the crossbar (13), comprising a fixing screw (21), the outer wall of the bottom end of the fixing screw (21) is sleeved with a support frame (22), the bottom end surface of the support frame (22) is connected to a threaded sleeve (23), the outer wall of the threaded sleeve (23) is sleeved with a limit joint (24), and a ball head (25) is inserted inside the threaded sleeve (23).

2. A photovoltaic bracket that is easy to adjust at multiple angles according to claim 1, characterized in that: The surface of the cross bar (13) is provided with a plurality of through grooves, the top surface of the support frame (22) is provided with a thread groove, and the bottom end of the fixing screw (21) passes through the through grooves provided in the cross bar (13) and is rotatably connected to the inside of the thread groove provided in the support frame (22).

3. A photovoltaic support that is easy to adjust at multiple angles according to claim 1, characterized in that: The bottom end of the ball head (25) is connected to the top surface of the support rod (12), and the top end of the ball head (25) is inserted into the threaded sleeve (23) and movably connected to the threaded sleeve (23).

4. The photovoltaic bracket that is easy to adjust at multiple angles according to claim 1, characterized in that: The inner surface of the limit joint (24) is provided with threads, and the limit joint (24) is rotatably connected to the outer surface of the threaded sleeve (23).

5. The photovoltaic bracket that is easy to adjust at multiple angles according to claim 1, characterized in that: A limiting structure (3) is inserted into one side of the support rod (12), the limiting structure (3) comprising a limiting block (31), one end of the limiting block (31) is connected to a control frame (32), both sides of the control frame (32) are connected to limiting sliders (33), and one side of the limiting slider (33) is connected to a support spring (34).

6. The photovoltaic support that is easy to adjust at multiple angles according to claim 5, characterized in that: The control frame (32) is sleeved on the outer surface of the support pile (11), a limiting groove is provided on the surface of the support rod (12), and one end of the limiting block (31) is inserted into the limiting groove provided on the support rod (12).

7. The photovoltaic support that is easy to adjust at multiple angles according to claim 5, characterized in that: Slide grooves are provided on both sides of the support pile (11); one end of the limit slider (33) is inserted into the slide groove provided in the support pile (11) and is slidably connected to the support pile (11); one end of the support spring (34) is connected to one side of the inner wall of the slide groove provided in the support pile (11).

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