Photovoltaic installation operation frame with height-adjustable supporting legs

Abstract

The utility model discloses a photovoltaic installation operation frame with height-adjustable supporting legs, and relates to the field of photovoltaic technology. The device comprises a ground pile, adjustable supporting legs are fixedly arranged on the surface of the ground pile, a transverse plate is fixedly arranged at the top ends of the adjustable supporting legs, a sliding seat is slidably connected to the inner wall of the transverse plate, a movable plate is slidably connected to the top end of the sliding seat, and through mounting holes are formed in one side of the transverse plate and one side of the movable plate. Mounting pipes are arranged in the two mounting holes, mounting bolts are arranged on the inner sides of the two mounting pipes, and connecting seats are rotationally connected to the outer walls of the two mounting pipes; and the positioning mechanism is arranged on one side of the transverse plate. According to the photovoltaic panel mounting rack, the inclination angles of the photovoltaic panels can be conveniently adjusted by people, the stability of the structure is ensured, the height of the mounting rack can be adjusted, the heights of the photovoltaic panels are closer, and the applicability of the mounting rack is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaics, and particularly relates to a photovoltaic installation operating frame with adjustable leg heights. Background Art

[0002] Photovoltaic power generation system, referred to as photovoltaic, refers to a power generation system that uses the photovoltaic effect of photovoltaic cells to directly convert solar radiation energy into electrical energy. Due to different geographical locations, the angle of sunlight will vary. Different regions need to adjust the mounting frame according to the situation and then install the photovoltaic panels.

[0003] In the prior art, many mounting frames have relatively simple structures, and thus have the following deficiencies when used:

[0004] 1. The structure of the mounting frame is relatively simple and the stability is low.

[0005] 2. Many mounting brackets can adjust the installation angle, but cannot adjust the height of the legs, which has limitations in use.

[0006] For this purpose, we propose a photovoltaic installation operating frame with adjustable leg height. Utility Model Content

[0007] The purpose of the utility model is to solve the shortcomings of the prior art that the mounting frame has a relatively simple structure, low stability, cannot adjust the height of the legs, and has limitations in use, and to propose a photovoltaic mounting operating frame with adjustable leg height.

[0008] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0009] A photovoltaic installation operating frame with adjustable leg height, comprising:

[0010] A ground pile, wherein the surface of the ground pile is fixedly provided with an adjustable leg, the top of the adjustable leg is fixedly provided with a horizontal plate, the inner wall of the horizontal plate is slidably connected with a sliding seat, the top of the sliding seat is slidably connected with a movable plate, one side of the horizontal plate and the movable plate is provided with a through mounting hole, two mounting holes are provided in each of the two mounting holes, the inner sides of the two mounting tubes are provided with mounting bolts, and the outer walls of the two mounting tubes are rotatably connected with a connecting seat;

[0011] A positioning mechanism is arranged on one side of the transverse plate and is used to position the slide seat.

[0012] In a possible design, the adjustable leg includes a lower leg and an upper leg, the lower leg and the upper leg are slidably connected, the lower leg is fixed to the ground pile, the upper leg is fixed to the cross plate, a plurality of first positioning holes are opened on one side of the lower leg, a first bolt is threaded through one side of the upper leg, and one end of the first bolt is located in one of the first positioning holes.

[0013] In a possible design, the slide seat includes a slide plate and a fixed tube, the slide plate and the fixed tube are fixed to each other, the slide plate and the cross plate are slidably connected, and the fixed tube and the movable plate are slidably connected.

[0014] In a possible design, the positioning mechanism includes a plurality of second positioning holes, and the plurality of second positioning holes are all opened through one side of the transverse plate, wherein a second bolt is provided in one of the second positioning holes, and the second bolt thread passes through the slide plate.

[0015] In a possible design, reinforcing ribs are welded between the cross plate and the upper legs to increase the stability of the structure.

[0016] In a possible design, a positioning ring is fixedly provided on the inner wall of the bottom of the slide, a bottom rod is provided inside the positioning ring, a top rod is threadedly connected to the top of the bottom rod, and the top rod is in contact with the movable plate, which can provide support for the movable plate and further increase the stability of the structure.

[0017] In the present application, when adjusting the angle, first rotate the top rod to lower and separate the movable plate, then rotate the second bolt to separate the slide plate, then slide the slide plate and adjust the movable plate accordingly, thereby driving the photovoltaic panel to rotate the rod, thereby changing the inclination angle of the photovoltaic panel. After the adjustment is completed, the slide plate is positioned again using the second bolt, and then the top rod is rotated to contact the movable plate to provide support for the movable plate. The overall operation is simple and convenient.

[0018] When adjusting the height, the first bolt is rotated to disengage from the first positioning hole, and then the upper leg is moved to change the height of the mounting frame. When the height is appropriate, the upper leg can be positioned again using the first bolt.

[0019] In the utility model, the photovoltaic installation operating frame with adjustable leg height is provided with structures such as a slide seat, a cross plate and a connecting seat. After the photovoltaic panel is installed, when the angle of the photovoltaic panel is adjusted, the photovoltaic panel rotates around the two connecting seats, and the cross plate, the movable plate and the slide seat provide stable support, and the structures such as the reinforcing ribs, the bottom rod and the top rod are combined to ensure the stability of the structure;

[0020] In the utility model, the photovoltaic installation operation frame with adjustable leg height can adjust the height of the legs according to the situation through the setting of the adjustable legs, so that the heights of the photovoltaic panels are close to each other, avoiding the situation where the sunlight is blocked due to different heights, and improving the applicability of the installation frame;

[0021] In the utility model, people can conveniently adjust the inclination angle of the photovoltaic panel and ensure the stability of the structure. The height of the mounting frame can also be adjusted to make the heights of the photovoltaic panels closer, thereby improving the applicability of the mounting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 This is a schematic diagram of a three-dimensional structure of an embodiment of the utility model;

[0024] Figure 2 It is a partial structural schematic diagram of an embodiment of the utility model;

[0025] Figure 3 The figure is a schematic diagram of the exploded structure of an embodiment of the utility model.

[0026] In the figure: 1. ground pile; 2. adjustable leg; 201. lower leg; 202. upper leg; 203. first positioning hole; 204. first bolt; 3. cross plate; 4. reinforcing rib; 5. sliding seat; 501. slide plate; 502. fixed pipe; 6. movable plate; 7. mounting hole; 8. mounting pipe; 9. mounting bolt; 10. connecting seat; 11. positioning ring; 12. bottom rod; 13. top rod; 14. second positioning hole; 15. second bolt. DETAILED DESCRIPTION

[0027] 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 of 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.

[0028] In the description of the present invention, it should be understood that the terms "opening", "upper", "middle", "length", "inside" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0029] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0030] Example 1

[0031] Reference Figure 1-Figure 3 A photovoltaic installation operating frame with adjustable leg height is used in the photovoltaic field, including a ground pile 1, an adjustable leg 2 is fixedly arranged on the surface of the ground pile 1, a cross plate 3 is fixedly arranged on the top of the adjustable leg 2, a slide seat 5 is slidably connected to the inner wall of the cross plate 3, a movable plate 6 is slidably connected to the top of the slide seat 5, a through mounting hole 7 is opened on one side of the cross plate 3 and the movable plate 6, a mounting tube 8 is arranged in each of the two mounting holes 7, mounting bolts 9 are arranged on the inner sides of the two mounting tubes 8, and a connecting seat 10 is rotatably connected to the outer walls of the two mounting tubes 8; a positioning mechanism is arranged on one side of the cross plate 3, and the positioning mechanism is used to position the slide seat 5.

[0032] In the above technical solution, the connecting seat 10 is used to connect with the photovoltaic panel, and the slide seat 5 can slide horizontally. When the slide seat 5 slides, the movable plate 6 is raised and lowered, thereby driving the photovoltaic panel to rotate and changing the tilt angle of the photovoltaic panel.

[0033] In one aspect of this embodiment, Figure 1 As shown, the adjustable leg 2 includes a lower leg 201 and an upper leg 202, the lower leg 201 and the upper leg 202 are slidably connected, the lower leg 201 is fixed to the ground pile 1, the upper leg 202 is fixed to the cross plate 3, a plurality of first positioning holes 203 are opened on one side of the lower leg 201, a first bolt 204 is threaded through one side of the upper leg 202, and one end of the first bolt 204 is located in one of the first positioning holes 203.

[0034] In the above technical solution, when adjusting, the first bolt 204 is rotated to disengage from the first positioning hole 203, and then the upper leg 202 is moved to change the height of the mounting frame. When the height is appropriate, the upper leg 202 can be positioned again using the first bolt 204.

[0035] In one aspect of this embodiment, Figure 3 As shown, the slide seat 5 includes a slide plate 501 and a fixed tube 502 , the slide plate 501 and the fixed tube 502 are fixed to each other, the slide plate 501 and the cross plate 3 are slidably connected, and the fixed tube 502 and the movable plate 6 are slidably connected.

[0036] In the above technical solution, when the photovoltaic panel is tilted, the slide plate 501 cooperates with the fixed tube 502 and the movable plate 6 to provide support for the photovoltaic panel.

[0037] In another aspect of this embodiment, Figure 2As shown, the positioning mechanism includes a plurality of second positioning holes 14 , which are all opened through one side of the transverse plate 3 , wherein a second bolt 15 is disposed in one of the second positioning holes 14 , and the second bolt 15 is threadedly passed through the slide plate 501 .

[0038] In the above technical solution, when in use, the second bolt 15 and the slide plate 501 are rotated to separate, and then the slide plate 501 is slid and the movable plate 6 is adjusted accordingly, thereby driving the photovoltaic panel to rotate the rod, thereby changing the inclination angle of the photovoltaic panel. After the adjustment is completed, the second bolt 15 is used again to position the slide plate 501.

[0039] Example 2

[0040] Improved on the basis of Example 1:

[0041] In one aspect of this embodiment, Figure 1 As shown, reinforcing ribs 4 are welded between the transverse plate 3 and the upper leg 202 .

[0042] In the above technical solution, the reinforcing ribs 4 can improve the stability of the structure. Furthermore, the reinforcing ribs 4 can also be configured to be threaded and fixed to achieve the same effect.

[0043] In one aspect of this embodiment, Figure 2 As shown, a positioning ring 11 is fixedly disposed on the inner wall of the bottom of the slide plate 501 , a bottom rod 12 is disposed inside the positioning ring 11 , a top rod 13 is threadedly connected to the top of the bottom rod 12 , and the top rod 13 is in contact with the movable plate 6 .

[0044] In the above technical solution, the bottom rod 12 cooperates with the top rod 13 to provide more support points for the movable plate 6, thereby improving the stability of the structure. Furthermore, a circular plate can be set at the top of the top rod 13 to increase the contact area with the movable plate 6.

[0045] It should be noted that, in the description of this specification, descriptions such as "first", "second", etc. are merely used to distinguish between various features and have no actual order or directional meaning, and this application is not limited to this.

[0046] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0047] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A photovoltaic installation operating frame with adjustable leg height, characterized in that: include: A ground pile (1), wherein an adjustable leg (2) is fixedly provided on the surface of the ground pile (1), a transverse plate (3) is fixedly provided at the top of the adjustable leg (2), the inner wall of the transverse plate (3) is slidably connected to a sliding seat (5), the top of the sliding seat (5) is slidably connected to a movable plate (6), a through mounting hole (7) is provided on one side of the transverse plate (3) and the movable plate (6), a mounting tube (8) is provided in each of the two mounting holes (7), mounting bolts (9) are provided on the inner sides of the two mounting tubes (8), and a connecting seat (10) is rotatably connected to the outer walls of the two mounting tubes (8); A positioning mechanism, wherein the positioning mechanism is arranged on one side of the transverse plate (3), and the positioning mechanism is used to position the slide seat (5).

2. A photovoltaic installation operating frame with adjustable leg height as claimed in claim 1, characterized in that: The adjustable leg (2) comprises a lower leg (201) and an upper leg (202), the lower leg (201) and the upper leg (202) are slidably connected, the lower leg (201) is fixed to the ground pile (1), the upper leg (202) is fixed to the cross plate (3), a plurality of first positioning holes (203) are provided on one side of the lower leg (201), a first bolt (204) is threadedly penetrated on one side of the upper leg (202), and one end of the first bolt (204) is located in one of the first positioning holes (203).

3. A photovoltaic installation operating frame with adjustable leg height as claimed in claim 2, characterized in that: The slide seat (5) comprises a slide plate (501) and a fixed tube (502), the slide plate (501) and the fixed tube (502) are fixed to each other, the slide plate (501) and the transverse plate (3) are slidably connected, and the fixed tube (502) and the movable plate (6) are slidably connected.

4. A photovoltaic installation operating frame with adjustable leg height as claimed in claim 3, characterized in that: The positioning mechanism comprises a plurality of second positioning holes (14), each of which is formed through one side of the transverse plate (3), wherein a second bolt (15) is provided in one of the second positioning holes (14), and the second bolt (15) is threadedly inserted through the slide plate (501).

5. The photovoltaic installation operating frame with adjustable leg height as claimed in claim 2, characterized in that: A reinforcing rib (4) is welded between the transverse plate (3) and the upper supporting leg (202).

6. A photovoltaic installation operating frame with adjustable leg height as claimed in claim 3, characterized in that: A positioning ring (11) is fixedly provided on the inner wall of the bottom of the slide plate (501), a bottom rod (12) is provided inside the positioning ring (11), a top rod (13) is threadedly connected to the top of the bottom rod (12), and the top rod (13) is in contact with the movable plate (6).

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