Photovoltaic panel mounting rack

Abstract

This utility model provides a photovoltaic panel mounting frame, belonging to the field of photovoltaic accessory technology, to solve the problems of limited tilt angle adjustment and bulky, inconvenient support structure. It includes two sets of support frames, each set of support frames including two bases, each base is provided with a screw, and a support platform is sleeved on the screw. The bottom of the support platform is supported by a support nut threaded to the screw. A crossbeam is provided between the two support platforms, and multiple fixing parts are slidably arranged on the crossbeam. A rotating seat is provided on the support platform, one of which is rotatably connected to the crossbeam. Movable grooves are passed through both sides of the end of the crossbeam, and the rotating shaft of the other rotating seat is locked in the movable groove.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic accessories technology, and more specifically, it relates to a photovoltaic panel mounting bracket. Background Technology

[0002] Currently, photovoltaic panels are installed by laying them flat on mounting racks and tilting them to allow them to receive direct sunlight for a longer period of time. However, the tilt direction of the current photovoltaic panel mounting racks is fixed, and the tilt angle adjustment is also limited. Furthermore, adjusting the tilt angle of the mounting racks is necessary, resulting in bulky adjustment brackets that are not lightweight and convenient enough for adjusting to changes in the site.

[0003] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a photovoltaic panel mounting frame in order to achieve a more practical purpose. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a photovoltaic panel mounting bracket that solves the issues of limited tilt angle adjustment and the bracket's bulky and inconvenient design.

[0005] The purpose and effect of this utility model of a photovoltaic panel mounting bracket are achieved by the following specific technical means:

[0006] A photovoltaic panel mounting frame includes two sets of support frames. Each set of support frames includes two bases, and each base is provided with a screw. A support platform is sleeved on the screw. The bottom of the support platform is supported by a support nut threaded to the screw. A crossbeam is provided between the two support platforms. Multiple fixing parts are slidably arranged on the crossbeam. A rotating seat is provided on the support platform. One of the rotating seats is rotatably connected to the crossbeam. Movable grooves are passed through both sides of the end of the crossbeam. The rotating shaft of the other rotating seat is locked in the movable groove.

[0007] Furthermore, the fastener includes two edge clamps and a plurality of intermediate clamps distributed between the two edge clamps.

[0008] Furthermore, the edge pressing component includes a slide block, on which a Z-shaped block is mounted by mounting bolts. At least two positioning rods are provided with the top of the Z-shaped block facing downwards. An L-shaped pressing block is sleeved on the multiple positioning rods. A compression spring sleeved on the positioning rod is provided between the L-shaped pressing block and the Z-shaped block.

[0009] Furthermore, the intermediate pressing component includes a slide block, on which a top block is mounted by a locking bolt. A double-headed pressing block is provided between the top block and the slide block. The top block is slidably locked in the U-shaped groove in the middle of the double-headed pressing block. A return spring sleeved on the locking bolt is provided between the top block and the double-headed pressing block.

[0010] Furthermore, the slide includes a stop block and a pad block. An installation groove is provided on the crossbeam along its length. The stop block is engaged in the installation groove. The pad block is disposed on the surface of the crossbeam, and the stop block is threadedly connected to the corresponding mounting bolt or locking bolt.

[0011] Furthermore, gaskets are provided between the Z-shaped block and the corresponding slide, as well as between the double-headed pressure block and the corresponding slide.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The crossbeams of the two sets of support frames are used to place photovoltaic panels, and multiple photovoltaic panels are fixed in position by multiple fasteners. If the front and back tilt needs to be adjusted, only the position of the support nuts needs to be adjusted to create a height difference between the crossbeams of the two sets of support frames. If the left and right tilt angle needs to be adjusted, the support nuts on the rear screws inside each support frame can be raised or lowered to tilt the crossbeams left and right. The simple screw support makes it lighter and more convenient, and the adjustment is faster and easier. Attached Figure Description

[0014] Figure 1 This is a perspective view of a photovoltaic panel mounting frame according to this utility model.

[0015] Figure 2 This is an exploded view of part of the edge pressing component in this utility model.

[0016] Figure 3 This is an exploded view of part of the intermediate pressing component in this utility model.

[0017] Figure 4 This is a schematic diagram of the structure of this utility model in use.

[0018] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0019] 1. Base; 2. Screw; 3. Support platform; 4. Crossbeam; 5. Edge clamping component; 6. Middle clamping component; 8. Gasket; 301. Rotary seat; 302. Support nut; 401. Mounting groove; 402. Movable groove; 501. Z-shaped block; 502. L-shaped clamping block; 503. Positioning rod; 504. Compression spring; 505. Mounting bolt; 601. Double-headed clamping block; 602. Top block; 603. Locking bolt; 604. Return spring; 701. Abutment block; 702. Pad block. Detailed Implementation

[0020] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0021] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Example:

[0024] As attached Figure 1 To be continued Figure 4 As shown:

[0025] This utility model provides a photovoltaic panel mounting frame, including two sets of support frames. Each set of support frames includes two bases 1, and each base 1 is provided with a screw 2. A support platform 3 is sleeved on the screw 2. The bottom of the support platform 3 is supported by a support nut 302 threadedly connected to the screw 2. By rotating the support nut 302, the position of the support nut 302 on the screw 2 can be adjusted, thereby adjusting the height of the support platform 3. A crossbeam 4 is provided between the two support platforms 3. By adjusting the height of the support platform 3, a height difference is created between the crossbeams 4 of the two sets of support frames, thereby adjusting the tilt angle of the photovoltaic panel in the front-to-back direction.

[0026] In addition, multiple fasteners are slidably installed on the crossbeam 4, such as... Figure 2 and Figure 3 As shown, the fastener includes two edge clamps 5 and a plurality of intermediate clamps 6 distributed between the two edge clamps 5. The edge clamps 5 are used to press and fix the starting edge and the end of the plurality of photovoltaic panels, while the intermediate clamps 6 fix the photovoltaic panels on both sides between the gaps of adjacent photovoltaic panels.

[0027] The edge clamping component 5 includes a slide block, which consists of a stop block 701 and a pad block 702. A mounting groove 401 is provided on the crossbeam 4 along its length. The stop block 701 is engaged in the mounting groove 401. The pad block 702 is disposed on the surface of the crossbeam 4. A Z-shaped block 501 is mounted on the slide block by a mounting bolt 505. The mounting bolt 505 passes through the pad block 702 and the stop block 701 and is threadedly connected to the stop block 701. By rotating the mounting bolt 505 of the edge clamping component 5, the corresponding stop block 701 and pad block 702 can be brought closer to each other and clamped on the crossbeam 4, thereby fixing the position of the edge clamping component 5.

[0028] At least two positioning rods 503 are provided downward on the top of the Z-shaped block 501 of the edge clamping component 5. An L-shaped clamping block 502 is sleeved on the multiple positioning rods 503. The positioning rods 503 allow the L-shaped clamping block 502 to slide only up and down. A compression spring 504 is provided between the L-shaped clamping block 502 and the Z-shaped block 501 and sleeved on the positioning rod 503. During the tightening of the mounting bolt 505, the Z-shaped block 501 drives the L-shaped clamping block 502 to be fastened to the edge of the photovoltaic panel. The Z-shaped block 501 applies pressure to the L-shaped clamping block 502 through the compression spring 504. When the height difference between the two sets of support frames is adjusted to tilt the photovoltaic panel, the tilt of the photovoltaic panel causes the L-shaped clamping block 502 to be relatively squeezed against the photovoltaic panel. The movable setting of the L-shaped clamping block 502 avoids damage to the photovoltaic panel.

[0029] In addition, the intermediate pressing component 6 includes a top block 602, which is also mounted on another slide block by a locking bolt 603. A double-headed pressing block 601 is provided between the top block 602 and the slide block. The top block 602 is slidably locked in the U-shaped groove in the middle of the double-headed pressing block 601. A return spring 604 sleeved on the locking bolt 603 is provided between the top block 602 and the double-headed pressing block 601. During the process of tightening the locking bolt 603, the top block 602 applies pressure to the double-headed pressing block 601 through the return spring 604, so that it presses the two adjacent photovoltaic panels together. This is the same as the edge pressing component 5, which can prevent damage to the photovoltaic panels when adjusting the tilt angle.

[0030] Furthermore, whether it is the edge pressing part 5 or the middle pressing part 6, there are gaskets 8 between the Z-shaped block 501 and the corresponding slide, as well as between the double-headed pressing block 601 and the corresponding slide, which effectively protect the slide and make it last longer.

[0031] like Figures 1 to 3As shown, a rotating seat 301 is provided on the support platform 3. One of the rotating seats 301 is rotatably connected to the crossbeam 4. Movable grooves 402 pass through both sides of the end of the crossbeam 4. The rotating shaft of the other rotating seat 301 is locked in the movable groove 402. As shown in the figure, during the process of raising the support nut 302 at the end, the crossbeam 4 can swing around the axis of the front rotating seat 301. The rear end of the crossbeam 4 is raised, while the axis of the rotating seat 301 corresponding to the rear end of the crossbeam 4 moves backward in the movable groove 402 without jamming. This method can adjust each crossbeam 4 to tilt, thereby adjusting the left and right tilt angle of the photovoltaic panel.

[0032] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A photovoltaic panel mounting rack characterized by: It includes two sets of support frames, each set of support frames includes two bases (1), each base (1) is provided with a screw (2), the screw (2) is fitted with a support platform (3), the bottom of the support platform (3) is supported by a support nut (302) threaded to the screw (2), a crossbeam (4) is provided between the two support platforms (3), a number of fixing parts are slidably provided on the crossbeam (4), a rotating seat (301) is provided on the support platform (3), one of the rotating seats (301) is rotatably connected to the crossbeam (4), the two sides of the end of the crossbeam (4) are through movable grooves (402), and the rotating shaft of the other rotating seat (301) is locked in the movable groove (402).

2. A photovoltaic panel mounting rack as claimed in claim 1, wherein: The fastener includes two edge clamps (5) and a plurality of intermediate clamps (6) distributed between the two edge clamps (5).

3. A photovoltaic panel mounting rack as claimed in claim 2, wherein: The edge pressing member (5) includes a slide block, on which a Z-shaped block (501) is mounted by mounting bolts (505). At least two positioning rods (503) are provided downward on the top of the Z-shaped block (501). An L-shaped pressing block (502) is sleeved on the multiple positioning rods (503). A compression spring (504) sleeved on the positioning rod (503) is provided between the L-shaped pressing block (502) and the Z-shaped block (501).

4. A photovoltaic panel mounting rack as claimed in claim 2, wherein: The intermediate pressure member (6) includes a slide block, on which a top block (602) is mounted by a locking bolt (603). A double-headed pressure block (601) is provided between the top block (602) and the slide block. The top block (602) is slidably locked in the U-shaped groove in the middle of the double-headed pressure block (601). A return spring (604) sleeved on the locking bolt (603) is provided between the top block (602) and the double-headed pressure block (601).

5. A photovoltaic panel mounting rack as claimed in claim 3 or 4, characterised in that: The slide includes a stop block (701) and a pad block (702). The crossbeam (4) has an installation groove (401) along its length. The stop block (701) is engaged in the installation groove (401). The pad block (702) is disposed on the surface of the crossbeam (4). The stop block (701) is threadedly connected to the corresponding installation bolt (505) or locking bolt (603).

6. A photovoltaic panel mounting rack as claimed in claim 3, wherein: A gasket (8) is provided between the Z-shaped block (501) and the corresponding slide.

7. A photovoltaic panel mounting rack as claimed in claim 4, wherein: A gasket (8) is provided between the double-headed pressure block (601) and the corresponding slide.

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