Photovoltaic stand column and support connecting and stabilizing device

Abstract

The utility model relates to the field of photovoltaic power generation, and discloses a photovoltaic stand column and support connecting and stabilizing device which comprises a fixing plate, a support mounting plate, a lifting mechanism and an angle adjusting mechanism, the lifting mechanism comprises an internal thread shaft, a mounting box and a second gear, and a placing plate is fixedly arranged at the upper end of the internal thread shaft; a first motor is fixedly arranged at the inner end of the mounting box, and the output end of the first motor is fixedly sleeved with a first gear. According to the device, after a first motor is started, a first gear is meshed with a second gear, a threaded column starts to rotate, so that an internal threaded shaft is driven to move upwards, a placing plate ascends together, a photovoltaic panel is installed at the inner end of a clamping groove, and the orientation of a support mounting plate can be rotated while the internal threaded shaft ascends; after the placing plate ascends, accurate alignment of the photovoltaic panel can be achieved, it is ensured that the photovoltaic panel can receive sunlight to the maximum extent, and the energy conversion efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power generation, and in particular to a device for stabilizing the connection between a photovoltaic column and a support. Background Technology

[0002] A photovoltaic (PV) pole is a vertical structure fixed to the ground, typically made of durable materials such as steel or aluminum alloy, and its primary function is to provide support for PV equipment. A PV mounting bracket is a frame used to fix and support PV panels, and comes in two types: fixed brackets and tracking brackets. The bracket design ensures the safety and stability of the PV panels, resisting the effects of wind, rain, and other external environmental factors. Connecting devices securely fix the PV bracket to the PV pole, ensuring the safety of the PV panels under harsh weather conditions and preventing them from tipping over or being damaged.

[0003] However, conventional connection devices directly fix the bracket to the column, which makes it impossible to adjust the installation height of the photovoltaic panels according to different terrains and needs, limiting the flexibility of the system. Moreover, the photovoltaic bracket usually adjusts the angle of the photovoltaic panels, while the connection device cannot adjust the angle of the photovoltaic bracket, which reduces the energy conversion efficiency of the photovoltaic system and fails to maximize the power output.

[0004] Therefore, those skilled in the art have provided a device for stabilizing the connection between photovoltaic columns and supports to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a photovoltaic column and support connection and stabilization device. This new device can adjust the height of the photovoltaic support and also adjust the orientation angle of the photovoltaic support.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A photovoltaic column and bracket connection and stabilization device includes a fixing plate, a bracket mounting plate, a lifting mechanism and an angle adjustment mechanism. The upper end of the fixing plate is rotatably provided with a threaded column. The middle position of the upper end of the bracket mounting plate is fixedly provided with an mounting block. The mounting block has slots on the front and rear sides. Limit plates are fixedly provided at the front and rear ends of the lower side of the fixing plate.

[0008] The lifting mechanism includes an internal threaded shaft, a mounting box, and a No. 2 gear. A placement plate is fixedly installed on the upper end of the internal threaded shaft, a No. 1 motor is fixedly installed inside the mounting box, and a No. 1 gear is fixedly sleeved on the output end of the No. 1 motor.

[0009] The angle adjusting mechanism comprises a second motor and a rotating column, a third gear is fixedly sleeved at the output end of the second motor, a fixed block is fixedly sleeved at one side of the outer end of the rotating column, a vertical column body is fixedly arranged at the lower end of the fixed block, and a fourth gear is fixedly sleeved at the other side of the outer end of the rotating column.

[0010] Further, the mounting box is fixedly sleeved at the lower end of the outer side of the threaded column, and the first motor is rotationally arranged at the lower end of the mounting box.

[0011] Further, the second gear is fixedly sleeved at the lower end of the outer side of the threaded column, and the support mounting plate is fixedly arranged on the upper end of the placing plate through bolts.

[0012] Further, the internally threaded shaft is threadedly sleeved at the outer end of the threaded column, and the internally threaded shaft is movably arranged at the inner end of the mounting box.

[0013] Further, the first gear is meshingly connected with the second gear, and the second motor is fixedly arranged at the front end of the upper side of the fixed plate.

[0014] Further, the third gear is rotationally arranged at the front end of the fixed plate, and the rotating column is rotationally connected with the two limiting plates.

[0015] Further, the fourth gear is rotationally arranged at the front end of the fixed plate, and the third gear is meshingly connected with the fourth gear.

[0016] The utility model has the advantages of the following beneficial effects:

[0017] 1. The photovoltaic column and support connection stable device provided by the utility model can realize accurate alignment of the photovoltaic panel after the placing plate is lifted, ensure that the photovoltaic panel can maximize the acceptance of sunlight, improve the energy conversion efficiency, and reduce the displacement under the action of wind force and other external forces through the design of lifting the photovoltaic panel by the internally threaded shaft and the threaded column, thereby ensuring the safety of the photovoltaic panel.

[0018] 2. The photovoltaic column and support connection stable device provided by the utility model can change the angle of the uppermost photovoltaic panel by rotating the limiting plate, thereby reducing the energy loss caused by the inappropriate angle of direct sunlight, maintaining the best working state in different seasons and weather conditions, and improving the stability and reliability of power generation. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is the axial measurement schematic view of the main shaft of the utility model;

[0020] Figure 2 It is the axial measurement schematic view of the bottom shaft of the utility model;

[0021] Figure 3 It is the cross section schematic view of the installation box and the first motor of the utility model;

[0022] Figure 4 It is the axial measurement schematic view of the first motor and the threaded column of the utility model;

[0023] Figure 5 It is the axial measurement schematic view of the fixed plate, the internal threaded shaft and the installation box of the utility model;

[0024] Figure 6 It is the axial measurement schematic view of the second motor, the third gear and the fourth gear of the utility model;

[0025] Figure 7 It is the cross section schematic view of the column body and the rotating column of the utility model.

[0026] Legend:

[0027] 1, fixed plate; 2, threaded column; 3, support mounting plate; 4, installation block; 5, clamping groove; 6, lifting mechanism; 7, angle adjusting mechanism; 8, limiting plate; 601, internal threaded shaft; 602, installation box; 603, first motor; 604, first gear; 605, second gear; 606, placing plate; 701, second motor; 702, third gear; 703, column body; 704, fixed block; 705, rotating column; 706, fourth gear. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] With reference to Figure 1 , Figure 2 An embodiment provided by the utility model:

[0030] The utility model provides a kind of photovoltaic column and support connection firm device, including fixed plate 1, support mounting plate 3, lifting mechanism 6 and angle adjusting mechanism 7, threaded column 2 is rotationally arranged on the upper end of fixed plate 1, mounting block 4 is fixedly arranged in the middle position of the upper end of support mounting plate 3, clamping groove 5 is opened in the front and back two sides of mounting block 4, limit plate 8 is fixedly arranged in the front and back two ends of the lower side of fixed plate 1.

[0031] Specifically, the lifting mechanism 6 of the utility model can adjust the height of the support, and the angle adjusting mechanism 7 can adjust the angle of the support.

[0032] Referring to Figure 3-5 , the lifting mechanism 6 includes an internally threaded shaft 601, a mounting box 602, and a second gear 605. The internally threaded shaft 601 has a placement plate 606 fixedly arranged at its upper end. The mounting box 602 has a first motor 603 fixedly arranged at its inner end. The first motor 603 has a first gear 604 fixedly sleeved at its output end. The mounting box 602 is fixedly sleeved at the lower end outside the threaded column 2. The first motor 603 is rotationally arranged at the lower end of the mounting box 602. The second gear 605 is fixedly sleeved at the lower end outside the threaded column 2. The support mounting plate 3 is fixedly arranged on the upper end of the placement plate 606 through bolts. The internally threaded shaft 601 is threadedly sleeved at the outer end of the threaded column 2. The internally threaded shaft 601 is movably arranged at the inner end of the mounting box 602. The first gear 604 is meshingly connected with the second gear 605.

[0033] Specifically, after starting the first motor 603, the threaded column 2 will start to rotate due to the meshing of the first gear 604 and the second gear 605, thereby driving the internally threaded shaft 601 to move upwards. The placement plate 606 will also rise together. The photovoltaic panel is installed at the inner end of the clamping groove 5. The orientation of the support mounting plate 3 can be rotated at the same time as the internally threaded shaft 601 rises. After the placement plate 606 rises, the precise alignment of the photovoltaic panel can be achieved. It ensures that the photovoltaic panel can maximize the acceptance of sunlight, improves the energy conversion efficiency. The design of raising the photovoltaic panel through the internally threaded shaft 601 and the threaded column 2 reduces the displacement under the action of wind force and other external forces, ensuring the safety of the photovoltaic panel.

[0034] Referring to Figure 6 , Figure 7 , the angle adjusting mechanism 7 includes a second motor 701 and a rotating column 705. The second motor 701 has a third gear 702 fixedly sleeved at its output end. The rotating column 705 has a fixed block 704 fixedly sleeved at one side of its outer end. The fixed block 704 has a vertical column body 703 fixedly arranged at its lower end. The rotating column 705 has a fourth gear 706 fixedly sleeved at the other side of its outer end. The second motor 701 is fixedly arranged at the front end of the upper side of the fixed plate 1. The third gear 702 is rotationally arranged at the front end of the fixed plate 1. The rotating column 705 is rotationally connected with the two limit plates 8. The fourth gear 706 is rotationally arranged at the front end of the fixed plate 1. The third gear 702 is meshingly connected with the fourth gear 706.

[0035] Specifically, the column is fixed to the ground, so after starting the second motor 701, the rotating column 705 will start to rotate due to the engagement of the third gear 702 and the fourth gear 706, thereby being able to drive the limiting plate 8 to rotate, and then the angle of the uppermost photovoltaic panel will also change. By adjusting the angle of the photovoltaic panel, the energy loss caused by the inappropriate angle of direct sunlight can be reduced, so that the photovoltaic panel can always maintain the best working state in different seasons and weather conditions, and the stability and reliability of power generation are improved.

[0036] Working principle: after starting the first motor 603, the threaded column 2 will start to rotate due to the engagement of the first gear 604 and the second gear 605, thereby driving the internal threaded shaft 601 to move upwards, and the placing plate 606 will also rise together. The photovoltaic panel is installed in the inner end of the clamping groove 5, and the orientation of the support mounting plate 3 can be rotated at the same time as the internal threaded shaft 601 rises. After the placing plate 606 rises, the precise alignment of the photovoltaic panel can be achieved, ensuring that the photovoltaic panel can maximize the acceptance of sunlight.

[0037] Secondly, the column is fixed to the ground, so after starting the second motor 701, the rotating column 705 will start to rotate due to the engagement of the third gear 702 and the fourth gear 706, thereby being able to drive the limiting plate 8 to rotate, and then the angle of the uppermost photovoltaic panel will also change.

[0038] Finally, it should be noted that the above description is only a preferred embodiment 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 can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features, as long as they are within the spirit and principles of the present application. Any modification, equivalent substitution, improvement, etc. made within the scope of the present application shall be included in the protection scope of the present application.

Claims

1. A photovoltaic column and bracket connection stabilizing device, comprising a fixed plate (1), a bracket mounting plate (3), a lifting mechanism (6) and an angle adjusting mechanism (7), characterized in that: The upper end of the fixed plate (1) is rotatably provided with a threaded column (2), the upper end of the bracket mounting plate (3) is fixedly provided with a mounting block (4) in the middle, the mounting block (4) is provided with clamping grooves (5) on the front and rear sides, and the lower side of the fixed plate (1) is fixedly provided with limiting plates (8) on the front and rear ends. The lifting mechanism (6) comprises an inner threaded shaft (601), a mounting box (602) and a second gear (605), the upper end of the inner threaded shaft (601) is fixedly provided with a placing plate (606), the inner end of the mounting box (602) is fixedly provided with a first motor (603), and the output end of the first motor (603) is fixedly provided with a first gear (604). The angle adjusting mechanism (7) comprises a second motor (701) and a rotating column (705), the output end of the second motor (701) is fixedly provided with a third gear (702), one side of the outer end of the rotating column (705) is fixedly provided with a fixed block (704), the lower end of the fixed block (704) is fixedly provided with a vertical column body (703), and the other side of the outer end of the rotating column (705) is fixedly provided with a fourth gear (706).

2. The photovoltaic post and bracket securement device of claim 1, wherein: The mounting box (602) is fixedly provided on the outer side of the threaded column (2) near the lower end, and the first motor (603) is rotatably provided on the lower end of the mounting box (602).

3. The photovoltaic post and bracket securement device of claim 1, wherein: The second gear (605) is fixedly provided on the outer side of the threaded column (2) near the lower end, and the bracket mounting plate (3) is fixedly provided on the upper end of the placing plate (606) through bolts.

4. The photovoltaic post and bracket securement device of claim 1, wherein: The inner threaded shaft (601) is threadedly provided on the outer end of the threaded column (2), and the inner threaded shaft (601) is movably provided in the inner end of the mounting box (602).

5. The photovoltaic post and bracket securement device of claim 1, wherein: The first gear (604) is meshed with the second gear (605), and the second motor (701) is fixedly provided on the upper side of the front end of the fixed plate (1).

6. The photovoltaic post and bracket securement device of claim 1, wherein: The third gear (702) is rotatably provided on the front end of the fixed plate (1), and the rotating column (705) is rotatably connected with the two limiting plates (8).

7. The photovoltaic post and bracket securement device of claim 1, wherein: The fourth gear (706) is rotatably provided on the front end of the fixed plate (1), and the third gear (702) is meshed with the fourth gear (706).

Images