Mounting structure of solar photovoltaic module support frame

Abstract

The utility model relates to the technical field of solar photovoltaic assembly supporting frames, in particular to an installation structure of a solar photovoltaic assembly supporting frame. The utility model provides an installation structure of a solar photovoltaic module support frame, which is convenient for temporary fixing operation at the initial stage of installation, and comprises a support, a shaft seat, an installation table and turning fixing frames, the top of the support is provided with the shaft seat, the shaft seat is provided with the installation table in a hinged manner, and the periphery of the lower part of the support is respectively provided with one turning fixing frame in a rotary manner. And a plurality of bolt holes are formed in the four turning fixing frames. According to the utility model, the positioning nails are pushed by stepping on the pedal plate, then the turning fixing frames on the periphery are turned down, so that the contact between the bracket and the ground is increased, and the positions of the turning fixing frames are fixed by matching with bolt holes and adopting a screw fixing mode, so that the positions on the periphery of the bracket are all reinforced; and the stability of the mounting table in the mounting process is improved, so that the mounting operation is more stable and firmer.

Description

Technical Field

[0001] The utility model relates to the technical field of solar photovoltaic component support frames, in particular to an installation structure of a solar photovoltaic component support frame. Background Art

[0002] Solar photovoltaic module support frames, usually referred to as solar photovoltaic brackets, are key components used to place, install and fix solar panels in solar photovoltaic power generation systems. The design and material selection of such brackets are crucial because they not only need to bear the weight of solar panels, but also be able to withstand adverse weather conditions such as strong winds, rain, snow and temperature changes to ensure the long-term stability and safety of the solar system.

[0003] The overall structure consists of supporting structures and components such as brackets, fixings and connectors, which constitute the basic structure. During the initial installation stage of the solar photovoltaic module support frame, that is, when all fasteners are not fully tightened, the anchor bolts are not finally cast, or the tracker drive mechanism is not locked, the stability of the structure is significantly reduced, and it is easy to tilt or topple due to external factors.

[0004] Therefore, in view of the above problems, it is urgent to propose an installation structure of a solar photovoltaic component support frame that can facilitate temporary fixing operations in the initial stage of installation. Utility Model Content

[0005] In order to overcome the disadvantage of the above-mentioned prior art that the support frame is easily tilted or toppled due to external factors during the initial installation stage, the utility model provides an installation structure of a solar photovoltaic component support frame that can facilitate temporary fixing operations at the initial stage of installation.

[0006] The technical solution is as follows: A mounting structure for a solar photovoltaic component support frame, including a bracket, an axle seat, a mounting platform, a flip fixing frame, positioning pins and a foot pedal. An axle seat is arranged on the top of the bracket, and a mounting platform is hingedly arranged on the axle seat. A flip fixing frame is rotatably arranged around the lower part of the bracket, and multiple bolt holes are opened on the four flip fixing frames. Positioning pins are slidably arranged in the bracket, and a foot pedal is arranged on the positioning pins. The foot pedal passes through the two flip fixing frames on both sides and the front and rear positions of the bracket and are all slidably matched.

[0007] Preferably, a fixing plate and fixing nails are also included, the outer ends of the four flip fixing frames are rotatably provided with fixing plates, and the bottoms of the four fixing plates are provided with fixing nails.

[0008] Preferably, it also includes an extrusion block and a pushing frame. Extrusion blocks are arranged on both sides of the four flipping fixed frames, and a pushing frame is arranged on the positioning nail. The outer four sides of the pushing frame pass through the bracket, and the pushing frame and the bracket are in sliding cooperation, and the pushing frame and the extrusion block are in contact cooperation.

[0009] Preferably, a fixing screw is further included, and a fixing screw is provided through the thread at the front of the bracket.

[0010] Preferably, a limiting frame is further included. The limiting frame is slidably arranged inside the upper side of the bracket, and the limiting frame is snap-fitted with the flip fixing frame.

[0011] Preferably, notches are provided on both sides of the four flip fixing frames.

[0012] The beneficial effects are as follows: 1. The utility model pushes the positioning nails by stepping on the foot pedal, and then the flip fixing frames on all sides are rotated and knocked down, so that the contact between the bracket and the ground is increased, and then the position of the flip fixing frame is fixed by screws in conjunction with the bolt holes, so that the positions of the brackets on all sides are reinforced, the stability during the installation of the mounting platform is improved, and the installation operation is more stable and stable;

[0013] 2. The utility model moves the push frame to synchronously push the flip fixed frame to lay down, so that the overall operation consistency of the device is improved and the convenience of operation is increased;

[0014] 3. The utility model limits the position of the flip fixing frame by means of a limiting frame, so that the flip fixing frame can be folded more conveniently when it is not needed, thereby improving the operational flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of components such as a flip fixing frame, a fixing plate and a fixing nail of the utility model.

[0017] Figure 3 It is a three-dimensional structural sectional view of components such as the foot pedal, the push frame and the fixing screws of the utility model.

[0018] Figure 4 It is a schematic diagram of the use status of the flip fixing frame and the limit frame of the utility model.

[0019] Figure 5 It is a three-dimensional structural schematic diagram of components such as an extrusion block, a foot pedal and a push frame of the utility model.

[0020] Explanation of the reference numerals: 1- bracket, 2- shaft seat, 3- mounting platform, 4- flip fixing frame, 41- bolt hole, 42- notch, 43- extrusion block, 5- fixing plate, 6- fixing nail, 7- positioning nail, 8- foot pedal, 9- pushing frame, 10- fixing screw, 11- limiting frame. DETAILED DESCRIPTION

[0021] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0022] Embodiment: A mounting structure of a solar photovoltaic component support frame, such as Figure 1-Figure 5 As shown, it includes a bracket 1, an axle seat 2, a mounting platform 3, a flipping fixing frame 4, a positioning nail 7 and a foot pedal 8. The top of the bracket 1 is provided with an axle seat 2, and the mounting platform 3 is hingedly provided on the axle seat 2. The mounting platform 3 can be rotated on the axle seat 2 to facilitate the subsequent adjustment of the installation position. A flipping fixing frame 4 is rotatably provided around the lower part of the bracket 1. The flipping fixing frame 4 can be expanded or retracted to the surroundings, thereby controlling the contact area between the bracket 1 and the ground, so that it can be in a more stable and non-tippable position during the installation process. state, improving the stability during installation, three bolt holes 41 are opened on the four flip fixing frames 4, the bolt holes 41 are used for inserting bolts to fix the position of the flip fixing frames 4, and a positioning nail 7 is slidably arranged in the bracket 1. The bottom end of the positioning nail 7 is a sharp cone, which can be used to fix the center position of the bracket 1, and a foot pedal 8 is arranged on the positioning nail 7. The foot pedal 8 passes through the front and rear sides of the bracket 1 and the two flip fixing frames 4 at the front and rear positions, and all three are in sliding cooperation, and moving the foot pedal 8 can promote the operation of the positioning nail 7.

[0023] like Figure 1 and Figure 2 As shown, it also includes a fixing plate 5 and a fixing nail 6. The outer ends of the four flip fixing frames 4 are rotatably provided with a fixing plate 5, and the bottoms of the four fixing plates 5 are provided with a fixing nail 6. The fixing plate 5 and the fixing nail 6 can be used to auxiliary fix the surrounding positions of the flip fixing frames 4.

[0024] like Figure 3-Figure 5 As shown, it also includes an extrusion block 43 and a pushing frame 9. The extrusion blocks 43 are arranged on both sides of the inner ends of the four flipping fixed frames 4. The pushing frame 9 is arranged on the positioning nail 7. The outer four sides of the pushing frame 9 pass through the bracket 1, and the pushing frame 9 and the bracket 1 are in a sliding fit. The pushing frame 9 and the extrusion block 43 are contact-fitted. The extrusion block 43 is squeezed by the inclined surfaces around the pushing frame 9, thereby pushing the flipping fixed frame 4 to rotate downward.

[0025] like Figure 1-Figure 4 As shown, a fixing screw 10 is also included. The front part of the bracket 1 is provided with a fixing screw 10 through the thread. The fixing screw 10 can fix the position of the clamping positioning nail 7.

[0026] like Figure 1 , Figure 3 and Figure 4 As shown, it also includes a limiting frame 11. The limiting frame 11 is slidably arranged inside the upper side of the bracket 1. The limiting frame 11 is snap-fitted with the flip-fixing frame 4. Notches 42 are provided on both sides of the four flip-fixing frames 4 near the outer ends. The setting of the notches 42 allows the flip-fixing frames 4 to break away from the restriction of the limiting frame 11, thereby restoring the active state.

[0027] When it is necessary to use the device, the staff first places the bracket 1 on the ground where it needs to be installed, and then slides the limiting frame 11 upward so that the four sides of the limiting frame 11 reach the notches 42 of the four flip fixing frames 4, and the flip fixing frames 4 are separated from the restrictions of the limiting frame 11. Then the staff steps on the foot pedal 8 and steps on the foot pedal 8 downward to drive the positioning pin 7 and the pushing frame 9 to move downward synchronously. At the same time, the positioning pin 7 will be inserted into the ground, and the surrounding positions of the pushing frame 9 will contact the extrusion block 43, thereby pushing the four flip fixing frames 4 to rotate downward and lay down. The four flip fixing frames 4 are moved to the ground in an outwardly expanded state, and the fixing plates 5 are also in contact with the ground. The staff will then compact the fixing nails 6 so that the surrounding positions of the entire device can be temporarily stabilized. When the foot pedal 8 moves to the end, the position of the positioning nails 7 can be fixed by twisting the fixing screws 10, and then the position of the flip fixing frame 4 as a whole can be stabilized by using bolts through the bolt holes 41. After that, the formal installation process can be carried out. By rotating the angle of the mounting platform 3, the position of the mounting platform 3 can be adjusted to facilitate subsequent installation operations.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the protection scope of the utility model. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A mounting structure for a solar photovoltaic component support frame, characterized in that: The invention comprises a bracket (1), an axle seat (2), a mounting platform (3), a flip-fixing frame (4), a positioning pin (7) and a foot pedal (8); the top of the bracket (1) is provided with an axle seat (2); the axle seat (2) is hingedly provided with a mounting platform (3); a flip-fixing frame (4) is rotatably provided on each of the four sides of the lower part of the bracket (1); a plurality of bolt holes (41) are provided on each of the four flip-fixing frames (4); a positioning pin (7) is slidably provided inside the bracket (1); a foot pedal (8) is provided on the positioning pin (7); the foot pedal (8) passes through the two flip-fixing frames (4) at both sides and the front and rear positions of the bracket (1) and are slidably matched.

2. The installation structure of a solar photovoltaic component support frame according to claim 1, characterized in that: It also includes a fixing plate (5) and a fixing nail (6). The outer ends of the four flip fixing frames (4) are all rotatably provided with a fixing plate (5), and the bottoms of the four fixing plates (5) are all provided with a fixing nail (6).

3. The installation structure of a solar photovoltaic component support frame according to claim 2, characterized in that: It also includes an extrusion block (43) and a push frame (9), wherein the extrusion blocks (43) are arranged on both sides of the flip fixed frame (4), and the push frame (9) is arranged on the positioning nail (7), and the outer four sides of the push frame (9) pass through the bracket (1), and the push frame (9) and the bracket (1) are in sliding cooperation, and the push frame (9) and the extrusion block (43) are in contact cooperation.

4. The installation structure of a solar photovoltaic component support frame according to claim 3, characterized in that: It also includes a fixing screw (10), and the fixing screw (10) is provided through a thread at the front of the bracket (1).

5. The installation structure of a solar photovoltaic component support frame according to claim 4, characterized in that: It also comprises a limiting frame (11), the limiting frame (11) being slidably arranged inside the upper side of the bracket (1), and the limiting frame (11) being snap-fitted with the flipping fixing frame (4).

6. The installation structure of a solar photovoltaic component support frame according to claim 5, characterized in that: Both sides of the four flipping fixing frames (4) are provided with notches (42).

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