Photovoltaic panel supporting base suitable for multi-environment setting

Abstract

The invention relates to the technical field of photovoltaic panel installation, in particular to a photovoltaic panel supporting base suitable for multi-environment setting, which comprises a bottom supporting frame, an annular internal guide rail is fixedly assembled at the upper end in the bottom supporting frame, and an electric control type assembly ring is movably assembled in the annular internal guide rail. According to the photovoltaic panel supporting base suitable for multi-environment setting, the height and angle of a photovoltaic panel can be adjusted, so that the photovoltaic panel can be adjusted according to the illumination angle, and the optimal conversion efficiency is always kept; the bottom supporting frame is movably assembled with an electric control type assembling ring at the bottom of the top supporting frame through an annular inner guide rail at the upper end, the transverse angle of the photovoltaic panel can be adjusted in a large range according to the position, then the longitudinal angle of the photovoltaic panel is adjusted through an electric control telescopic adjusting rod at the upper end of the top supporting frame, and the adjustable range is more diversified; and the operability is greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic panel installation, and in particular to a photovoltaic panel support base suitable for multi-environment settings. Background Art

[0002] Outdoor photovoltaic power generation is a technology that uses solar energy to generate electricity. Its working principle is to convert solar energy into electrical energy through photovoltaic panels. Photovoltaic panels are composed of photovoltaic cells installed on photovoltaic brackets, DC and combiner boxes, inverters, AC distribution cabinets, and solar tracking control systems. By converting sunlight to generate current, the electrical energy is transmitted to the required equipment for use, and the excess electricity can also be incorporated into the public power grid.

[0003] The efficiency of outdoor photovoltaic power generation is affected by many factors, and is particularly affected by the external environment. However, the current photovoltaic bracket has a fixed structure and a single installation method, which cannot be applied to photovoltaic panels of various specifications and working environments, resulting in limited application scenarios. In order to ensure long-term conversion efficiency, the surface of the photovoltaic panel needs to be kept clean. The traditional cleaning method is regular manual maintenance, which is not only time-consuming and labor-intensive, but also costly, and has limited timeliness and consumes a lot of resources. Summary of the invention

[0004] The technical problem to be solved by the present invention is that the current photovoltaic bracket has a fixed structure and a single installation method, and cannot be applied to photovoltaic panels and working environments of various specifications, resulting in its limited application scenarios. In order to ensure long-term conversion efficiency, it is necessary to keep the surface of the photovoltaic panel clean. The traditional cleaning method is regular manual maintenance, which is not only time-consuming and labor-intensive, and costly, but also has very limited timeliness and consumes a lot of resources.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a photovoltaic panel support base suitable for multi-environment settings, including a bottom support frame, a ring-shaped internal guide rail is fixedly installed on the upper end of the bottom support frame, an electrically controlled assembly ring is movably installed in the annular internal guide rail, a top support frame is fixedly installed on the upper end of the electrically controlled assembly ring, an electrically controlled telescopic adjustment rod is movably installed on the upper end of the top support frame, and an upper controllable assembly frame for installing photovoltaic panels is movably installed on the top of the electrically controlled telescopic adjustment rod.

[0006] The electrically controlled assembly ring comprises an inner adjustment ring movably inserted in the annular inner guide rail, an annular tooth groove provided on one side of the bottom of the inner adjustment ring, an adjustment motor fixed on the inner side of the annular inner guide rail and an adjustment gear axially fixed on the output shaft at the upper end of the adjustment motor.

[0007] An upper telescopic blind hole for installing an electric-controlled telescopic adjustment rod is provided at the upper end of the top support frame.

[0008] The upper controllable assembly frame comprises a top assembly frame, an upper controllable limit frame fixed on the upper end of the upper surface of the top assembly frame, and a lower controllable limit frame movably installed on the lower end of the upper surface of the top assembly frame.

[0009] The upper controllable limit frame comprises a transverse limit frame fixed on the upper surface of the top assembly frame, an upper adjustment screw installed inside the transverse limit frame, and an upper internal thread limit frame threadedly sleeved on both ends of the upper adjustment screw.

[0010] The lower controllable limit frame includes a built-in adjusting screw rod installed on the inner walls on both sides of the top assembly frame, a horizontal extrusion frame threadedly assembled on the built-in adjusting screw rod through a bottom internal thread assembly block, a lower adjusting screw rod installed inside the horizontal extrusion frame, and a lower internal thread limit frame threadedly mounted on both ends of the lower adjusting screw rod.

[0011] A low-position liquid storage tank is fixedly mounted inside the bottom support frame, and a side-hanging filtering liquid inlet cylinder connected with the inside of the low-position liquid storage tank is fixedly mounted on the side wall of the bottom support frame.

[0012] The upper end of the top assembly frame is fixedly equipped with an upper water spray cleaning cover connected to the liquid outlet pipe of the low-position liquid storage tank, and the lower end of the top assembly frame is fixedly equipped with a lower reflux cover connected to the liquid return pipe of the side-mounted filter inlet cylinder.

[0013] An electrically controlled liquid pump is fixedly mounted inside the low-position liquid storage tank, and a detachable water purification filter element is installed inside the side-mounted filtering liquid inlet cylinder.

[0014] The horizontal limiting frame, the upper internal thread limiting frame, the horizontal extrusion frame and the extrusion surface of the lower internal thread limiting frame are fixedly assembled with rubber assembly strips.

[0015] The beneficial effects of the present invention are:

[0016] (1) A photovoltaic panel support base suitable for multi-environment settings of the present invention can adjust the height and angle of the photovoltaic panel so that it can be adjusted according to the angle of light to always maintain the best conversion efficiency;

[0017] (2) The bottom support frame is assembled with the electric-controlled assembly ring at the bottom of the top support frame through the annular internal guide rail at the upper end, so that the lateral angle of the photovoltaic panel can be adjusted in a wide range according to the position, and then the electric-controlled telescopic adjustment rod at the upper end of the top support frame can be used to adjust the longitudinal angle of the photovoltaic panel, making its adjustable range more diverse and greatly improving operability;

[0018] (3) An upper controllable assembly frame for installing photovoltaic panels is movably installed on the top of the electrically controlled telescopic adjustment rod. The photovoltaic panels can be quickly loaded and unloaded by rotating the inner adjustment screw rod, reducing the difficulty of operation;

[0019] (4) A low-position liquid storage tank is fixedly installed inside the bottom support frame, and a side-mounted filter inlet cylinder connected to the inside of the low-position liquid storage tank is fixedly installed on the side wall of the bottom support frame. Clean water is treated by a self-circulating method, which greatly reduces the cost and difficulty of later maintenance;

[0020] (5) People only need to regularly replace the filter element according to the use status of the filter element and add cleaning fluid to the low-level liquid storage tank to complete the maintenance, which greatly reduces the difficulty of maintenance;

[0021] (6) The stability of the entire base can be enhanced by the deadweight of the low-position liquid storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Figure 1 It is a structural schematic diagram of the present invention.

[0024] Figure 2 It is a structural schematic diagram of the upper controllable assembly frame in the present invention.

[0025] Figure 3 It is a partial schematic diagram of the transmission end of the electrically controlled assembly ring in the present invention.

[0026] Figure 4 It is a schematic diagram of the internal structure of the side-mounted filtering liquid inlet cylinder in the present invention.

[0027] Figure 5 It is a schematic diagram of the internal structure of the upper controllable limit frame in the present invention.

[0028] Figure 6 It is a schematic diagram of the internal structure of the lower controllable limit frame in the present invention. DETAILED DESCRIPTION

[0029] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" 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 an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] Figure 1 , Figure 2 , Figure 3 , Figure 4, Figure 5 and Figure 6 A photovoltaic panel support base suitable for multi-environment settings is shown, including a bottom support frame 1, a ring-shaped internal guide rail 2 is fixedly installed on the upper end of the bottom support frame 1, an electrically controlled assembly ring 3 is movably installed in the annular internal guide rail 2, a top support frame 4 is fixedly installed on the upper end of the electrically controlled assembly ring 3, an electrically controlled telescopic adjustment rod 5 is movably installed on the upper end of the top support frame 4, and an upper controllable assembly frame 6 for installing photovoltaic panels is movably installed on the top of the electrically controlled telescopic adjustment rod 5.

[0032] In order to cooperate with the angle adjustment, the electrically controlled assembly ring 3 includes an internal adjustment ring 31 movably inserted in the annular internal guide rail 2, an annular tooth groove 32 opened on one side of the bottom of the internal adjustment ring 31, an adjustment motor 33 fixed on the inner side of the annular internal guide rail 2 and an adjustment gear 34 axially fixed on the output shaft at the upper end of the adjustment motor 33.

[0033] The adjusting motor 33 is meshed with the annular tooth groove 32 via the adjusting gear 34 , and the adjusting gear 34 is used to drive the internal adjusting ring 31 to rotate.

[0034] In order to cooperate with the top assembly, an upper telescopic blind hole for installing the electric-controlled telescopic adjustment rod 5 is opened at the upper end of the top support frame 4.

[0035] In order to cooperate with the upper controllable assembly frame 6, it includes a top assembly frame 61, an upper controllable limit frame 62 fixed to the upper end of the upper surface of the top assembly frame 61, and a lower controllable limit frame 63 movably installed at the lower end of the upper surface of the top assembly frame 61.

[0036] In order to cooperate with the top control, the upper controllable limit frame 62 includes a transverse limit frame 621 fixed on the upper surface of the top assembly frame 61, an upper adjustment screw 622 installed inside the transverse limit frame 621, and an upper internal thread limit frame 623 threadedly mounted on both ends of the upper adjustment screw 622.

[0037] The upper adjusting screw rod 622 is rotated to drive the upper internal thread limit frames 623 on both sides to translate in the opposite direction, and the photovoltaic panels are clamped and fixed from both sides through translation.

[0038] In order to cooperate with the bottom control, the lower controllable limit frame 63 includes a built-in adjusting screw 631 installed on the inner walls on both sides of the top assembly frame 61, a horizontal extrusion frame 633 threadedly assembled on the built-in adjusting screw 631 through the bottom side internal thread assembly block 632, a lower adjusting screw 634 installed inside the horizontal extrusion frame 633, and a lower internal thread limit frame 635 threadedly mounted on both ends of the lower adjusting screw 634.

[0039] An external hexagonal control block is fixed on the upper adjusting screw 622, the internal adjusting screw 631 and the lower adjusting screw 634, and the external hexagonal control block is controlled by a hexagonal wrench to control the upper adjusting screw 622, the internal adjusting screw 631 and the lower adjusting screw 634 respectively.

[0040] The built-in adjusting screw 631 controls the bottom internal thread assembly block 632 to translate by rotation, thereby controlling the horizontal extrusion frame 633 to translate on the surface of the top assembly frame 61, and controlling the extrusion of the bottom of the photovoltaic panel. The lower adjusting screw 634 is rotated to drive the lower internal thread limit frames 635 on both sides to translate in the opposite direction, and the photovoltaic panel is clamped and fixed from both sides by translation.

[0041] In order to lower the center of gravity and improve stability, a low-position liquid storage tank 7 is fixedly installed inside the bottom support frame 1, and a side-mounted filter liquid inlet cylinder 8 connected to the interior of the low-position liquid storage tank 7 is fixedly installed on the side wall of the bottom support frame 1.

[0042] In order to cooperate with cleaning and reflux, the upper end of the top assembly frame 61 is fixedly equipped with an upper water spray cleaning cover 9 connected to the liquid outlet pipe of the low-level liquid storage tank 7, and the lower end of the top assembly frame 61 is fixedly equipped with a lower reflux cover 10 connected to the return liquid pipe of the side-mounted filter inlet cylinder 8.

[0043] In order to control the cleaning liquid and filter the waste water, an electrically controlled liquid pump 11 is fixedly installed inside the low-level liquid storage tank 7, and a detachable water purification filter element 12 is installed inside the side-mounted filter inlet cylinder 8.

[0044] After the electric-controlled liquid pump 11 is started, the cleaning liquid inside the low-level liquid storage tank 7 is introduced into the upper water spray cleaning cover 9 through the liquid outlet pipe, sprayed on the surface of the photovoltaic panel by the upper water spray cleaning cover 9, and then flows downward into the lower reflux cover 10, and refluxes to the return pipe of the side-mounted filter inlet cylinder 8 through the lower reflux cover 10, and refluxes to the inside of the low-level liquid storage tank 7 through the side-mounted filter inlet cylinder 8.

[0045] The side-mounted filter liquid inlet cylinder 8 adopts an upper open cover design, which is convenient for replacing the detachable water purification filter element 12.

[0046] In order to improve the firmness and shock absorption of the assembly surface, rubber assembly strips 13 are fixedly assembled on the extrusion surfaces of the transverse limiting frame 621 , the upper internal thread limiting frame 623 , the transverse extrusion frame 634 and the lower internal thread limiting frame 636 .

[0047] By making the rubber assembly strip contact with both sides of the photovoltaic panel, hard contact of the contact surface can be avoided, the safety of the outside of the photovoltaic panel can be improved, and the fit of the photovoltaic panel around can be improved, reducing the requirements for assembly accuracy.

[0048] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A photovoltaic panel support base suitable for multi-environment settings, comprising a bottom support frame (1), characterized in that: An annular internal guide rail (2) is fixedly mounted on the upper end of the bottom support frame (1), an electrically controlled assembly ring (3) is movably mounted inside the annular internal guide rail (2), a top support frame (4) is fixedly mounted on the upper end of the electrically controlled assembly ring (3), an electrically controlled telescopic adjustment rod (5) is movably mounted on the upper end of the top support frame (1), and an upper controllable assembly frame (6) for mounting a photovoltaic panel is movably mounted on the top of the electrically controlled telescopic adjustment rod (5).

2. A photovoltaic panel support base suitable for multi-environment settings according to claim 1, characterized in that: The electrically controlled assembly ring (3) comprises an internal adjustment ring (31) movably inserted into the annular internal guide rail (2), an annular tooth groove (32) provided on one side of the bottom of the internal adjustment ring (31), an adjustment motor (33) fixed on the inner side of the annular internal guide rail (2), and an adjustment gear (34) axially fixed to the output shaft at the upper end of the adjustment motor (33).

3. The photovoltaic panel support base suitable for multi-environment settings according to claim 1 is characterized by: An upper telescopic blind hole for installing an electrically controlled telescopic adjustment rod (5) is provided at the upper end of the top support frame (4).

4. The photovoltaic panel support base suitable for multi-environment settings according to claim 3 is characterized by: The upper controllable assembly frame (6) comprises a top assembly frame (61), an upper controllable limit frame (62) fixed to the upper end of the upper surface of the top assembly frame (61), and a lower controllable limit frame (63) movably mounted on the lower end of the upper surface of the top assembly frame (61).

5. The photovoltaic panel support base suitable for multi-environment settings according to claim 4 is characterized by: The upper controllable limit frame (62) comprises a transverse limit frame (621) fixed on the upper surface of the top assembly frame (61), an upper adjustment screw rod (622) installed inside the transverse limit frame (621), and an upper internal thread limit frame (623) threadedly mounted on both ends of the upper adjustment screw rod (622).

6. The photovoltaic panel support base suitable for multi-environment settings according to claim 5 is characterized by: The lower controllable limit frame (63) comprises a built-in adjustment screw (631) mounted on the inner walls on both sides of the top assembly frame (61), a horizontal extrusion frame (633) threadedly mounted on the built-in adjustment screw (631) via a bottom internal thread assembly block (632), a lower adjustment screw (634) mounted inside the horizontal extrusion frame (633), and a lower internal thread limit frame (635) threadedly mounted on both ends of the lower adjustment screw (634).

7. The photovoltaic panel support base suitable for multi-environment settings according to claim 4 is characterized by: A low-position liquid storage tank (7) is fixedly mounted inside the bottom support frame (1), and a side-mounted filtering liquid inlet cylinder (8) connected to the inside of the low-position liquid storage tank (7) is fixedly mounted on the side wall of the bottom support frame (1).

8. The photovoltaic panel support base suitable for multi-environment settings according to claim 7 is characterized by: The upper end of the top assembly frame (61) is fixedly equipped with an upper water spray cleaning cover (9) connected to the liquid outlet pipe of the low-position liquid storage tank (7), and the lower end of the top assembly frame (61) is fixedly equipped with a lower return cover (10) connected to the return pipe of the side-mounted filter inlet cylinder.

9. The photovoltaic panel support base suitable for multi-environment settings according to claim 7, characterized in that: An electrically controlled liquid pump (11) is fixedly mounted inside the low-position liquid storage tank (7), and a detachable water purification filter element (12) is installed inside the side-mounted filtering liquid inlet cylinder (8).

10. The photovoltaic panel support base suitable for multi-environment settings according to claim 6, characterized in that: The rubber assembly strips (13) are fixedly mounted on the extrusion surfaces of the transverse limiting frame (621), the upper internal thread limiting frame (623), the transverse extrusion frame (633) and the lower internal thread limiting frame (635).

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