Photovoltaic mounting frame

Abstract

The utility model belongs to the technical field of photovoltaic panels, and in particular to a photovoltaic mounting frame, comprising a fixed plate, a support rod fixedly connected to the top of the fixed plate, a rotating rod rotatably connected to two sliding blocks, the fixed plate, the support rod and the limit frame are provided with interconnected plug holes, the top of the limit rod is fixedly connected to a plug rod matching the plug hole, and the bottom of the slider is provided with a slot matching the plug hole; the staff installs the support plate at the position where the tile steel plate is supported by the beam, and then installs the photovoltaic panel at the edge of the tile steel plate, so that after the photovoltaic panels are installed by multiple groups of sliders, they can be pushed into the inner wall of the limit frame in turn, and at the same time, the slots can be made to correspond to the plug holes, and they can be limited under the action of the plug rod, so that the device can be at the edge to completely lay the photovoltaic panel on the limit frame, avoiding the need for staff to step on the tile steel plate for installation work.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic panels, and in particular relates to a photovoltaic mounting frame. Background Art

[0002] Photovoltaic mounting racks are structural systems used to support and install photovoltaic modules (solar panels), and are usually used in solar power generation systems. The main function of these mounting racks is to provide a stable support structure so that solar panels can be safely and stably installed on them;

[0003] When installing photovoltaic panels on metal plates such as tile steel plates, the photovoltaic panels need to be laid on the surface of the tile steel plates during installation. The photovoltaic panels need to be fixed on the mounting frame to ensure their quality after installation. The workers need to be on the tile steel plates when installing the photovoltaic panels. The tile steel plates are stepped on by the workers and are under pressure from a large number of photovoltaic panels, which may easily cause deformation and collapse risks. This is not conducive to the safe operation of the workers, making it inconvenient for the workers to lay and fix the photovoltaic panels on the tile steel plates. Utility Model Content

[0004] The utility model provides a photovoltaic mounting frame, which has the characteristic of solving the problem that the existing photovoltaic panel mounting frame is inconvenient to lay photovoltaic panels on the plate surface which is easy to deform, such as tile steel plate.

[0005] The utility model provides the following technical scheme: it includes a fixed plate, the top end of the fixed plate is fixedly connected to a support rod, the top end of the support rod is fixedly connected to a limiting frame, the inner wall of the limiting frame is slidably connected to a plurality of sliding blocks, two of the sliding blocks are rotatably connected to a rotating rod, the inner wall of the limiting frame is fixedly connected to a center plate for limiting one end of the rotating rod, the fixed plate, the support rod and the limiting frame are provided with interconnected sockets, the bottom end of the fixed plate is fixedly connected to a plurality of supporting plates, the limiting rods are slidably connected between the plurality of supporting plates, the top end of the limiting rod is fixedly connected to a plug rod matching the socket, and the bottom of the sliding block is provided with a slot matching the socket.

[0006] Among them, the inner wall of the limit frame is provided with a slide groove, the connection between the sliding block and the inner wall of the limit frame is fixedly connected with a limit block matching the slide groove, and one end of the limit frame is detachably connected with a connecting block.

[0007] Wherein, a sliding hole is opened on the support plate, the limiting rod is slidably connected to the sliding hole, and a support block is clamped and connected to the inner wall of the sliding hole.

[0008] Among them, the slider is provided with a rotating hole matching the rotating rod, one end of the rotating rod is provided with a connecting groove, the other end of the rotating rod is fixedly connected with a connecting head matching the connecting groove, the top ends of the two sliders are fixedly connected with a positioning frame, and the positioning frame is provided with a plurality of connecting holes.

[0009] Wherein, the bottom end of the support plate is fixedly connected to a bottom plate, and the bottom plate is provided with a plurality of mounting holes.

[0010] The beneficial effect of the utility model is that the staff installs the support plate on the part of the tile steel plate supported by the beam, and then installs the photovoltaic panel at the edge of the tile steel plate, so that after the photovoltaic panels are installed by multiple sets of sliders, they can be pushed into the inner wall of the limit frame in turn, and at the same time, the slots and the holes can be made to correspond, and they can be limited by the action of the insertion rod, so that the device can be at the edge to completely lay the photovoltaic panel on the limit frame, avoiding the need for staff to step on the tile steel plate for installation work, which may easily cause the tile steel plate to be deformed by stepping on and other risks that affect safe operation.

[0011] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 It is a three-dimensional structural schematic diagram of the limit frame and the slider in the utility model;

[0014] Figure 3 It is a three-dimensional cross-sectional structural schematic diagram of the utility model;

[0015] Figure 4 It is a three-dimensional structural schematic diagram of the sliding block in the utility model.

[0016] In the figure: 1. fixing plate; 11. supporting rod; 12. limiting frame; 121. plug hole; 13. center plate; 14. slide groove; 15. connecting block; 2. supporting plate; 21. sliding hole; 22. limiting rod; 221. plug rod; 23. supporting block; 24. bottom plate; 241. mounting hole; 3. sliding block; 31. rotating hole; 32. rotating rod; 321. connecting groove; 322. connecting head; 33. positioning frame; 34. connecting hole; 35. limiting block; 36. slot. DETAILED DESCRIPTION

[0017] See also Figure 1-Figure 4The utility model provides the following technical solutions: it includes a fixed plate 1, a support rod 11 is fixedly connected to the top of the fixed plate 1, a limiting frame 12 is fixedly connected to the top of the support rod 11, a plurality of sliders 3 are slidably connected to the inner wall of the limiting frame 12, a rotating rod 32 is rotatably connected to the two sliders 3, a center plate 13 for limiting one end of the rotating rod 32 is fixedly connected to the inner wall of the limiting frame 12, a connected socket 121 is provided on the fixed plate 1, the support rod 11 and the limiting frame 12, a plurality of support plates 2 are fixedly connected to the bottom end of the fixed plate 1, a limiting rod 22 is slidably connected between the plurality of support plates 2, a plug rod 221 matching the socket 121 is fixedly connected to the top of the limiting rod 22, and a slot 36 matching the socket 121 is provided at the bottom of the slider 3.

[0018] In this embodiment: the fixing plate 1 is used to provide an installation surface for the support rod 11 and the support plate 2. The device is installed and fixed on the tile steel plate through the support plate 2. The staff can install the support plate 2 at the position where the bottom of the tile steel plate is supported by the beam, avoiding working directly at the bottom of the tile steel plate that is not directly in contact with the beam column, etc., which may easily cause the tile steel plate to be subjected to excessive pressure and deform, thereby being detrimental to the safety of the staff. When the device is supported and fixed on the tile steel plate by several support plates 2, the limit frame 12 fixedly connected to the top of the support rod 11 is above the tile steel plate, and several sliders 3 slidably connected to the inner wall of the limit frame 12 are used for the main installation carrier of the photovoltaic panel. The sliders 3 are grouped together, so that the two sliders 3 support and fix the positioning frame 33, and the two sliders 3 are grouped as a fixing part to support a single photovoltaic panel above it. After the fixing plate 1, the support rod 11, and the limit frame 12 are fixedly mounted on the tile steel plate through the support plate 2, since the two ends of the limit frame 12 are at the edge of the tile steel plate, and the edge is supported by the beam, the staff can install the photovoltaic panel at the edge to the component composed of each two sliders 3 that supports and fixes the photovoltaic panel. By opening the two ends of the limit frame 12, the slider 3 can slide to the inner wall of the limit frame 12 through the two ends of the limit frame 12, so that the two sliders 3 that support and fix the photovoltaic panel can be pushed from the edge to the limit After the photovoltaic panels are installed on the next group of two sliders 3, the rotating rod 32 on the second group of sliders 3 can be connected with the rotating rod 32 on the first group of sliders 3, and pushed into the limit frame 12 again. The fixed photovoltaic panels on the first group of sliders 3 can continuously enter the middle section of the limit frame 12 under the push of multiple groups of sliders 3 until one end is supported on one side of the center plate 13 set in the middle section of the limit frame 12, so that several photovoltaic panels and the sliders 3 are equidistantly distributed under the positioning of the center plate 13 and the rotating rod 32, so that after the limit frame 12 is fully installed with photovoltaic panels, the slots 36 opened at the bottom of the sliders 3 can be aligned with the fixed plate 1, the support rods 11 and the limit frame 12. The plurality of sockets 121 opened on the positioning frame 12 correspond to each other, and then the limiting rod 22 slidably connected between the support plates 2 slides upward. After the limiting rod 22 slides upward, the plug rod 221 fixed at the top end can pass through the socket 121, and the top of the plug rod 221 can be inserted into the slot 36 opened at the bottom of the slider 3, so as to limit the position of the slider 3, and avoid that after the photovoltaic panel is installed, the slider 3 slides on the inner wall of the limiting frame 12, affecting the stable fixation of the photovoltaic panel, so that the device can be at the edge to completely lay the photovoltaic panel on the limiting frame 12, avoiding the need for workers to step on the tile steel plate for installation work, which is easy to cause the tile steel plate to be stepped on and deformed, and other risks that affect safe operation.

[0019] A slide groove 14 is provided on the inner wall of the limit frame 12, and a limit block 35 matching the slide groove 14 is fixedly connected at the connection between the slider 3 and the inner wall of the limit frame 12, and a connecting block 15 is detachably connected to one end of the limit frame 12; the slide groove 14 provided on the inner wall of the limit frame 12 is used to limit the limit block 35 fixedly connected to the bottom outer wall of the slider 3, so that the slider 3 can slide on the inner wall of the limit frame 12, and can effectively prevent the slider 3 from separating from the inner wall of the limit frame 12, so that it can cooperate with the slot 36 to slide and limit it, so that the photovoltaic panel can be firmly placed above the limit frame 12.

[0020] A sliding hole 21 is provided on the support plate 2, and the limiting rod 22 is slidably connected to the sliding hole 21, and the inner wall of the sliding hole 21 is snap-connected with a support block 23; the sliding hole 21 provided on the support plate 2 is used to install the limiting rod 22, so that the limiting rod 22 can slide on the inner wall of the sliding hole 21, so that the insertion rod 221 fixedly connected to the limiting rod 22 can be adjusted and inserted into the slot 36, and at the same time, after the limiting rod 22 slides to the top position in the sliding hole 21, it can be supported by the support block 23 to ensure that the insertion rod 221 limits the slot 36.

[0021] The slider 3 is provided with a rotating hole 31 matching the rotating rod 32, a connecting groove 321 is provided at one end of the rotating rod 32, and a connecting head 322 matching the connecting groove 321 is fixedly connected to the other end of the rotating rod 32. A positioning frame 33 is fixedly connected to the top of the two sliders 3, and a plurality of connecting holes 34 are provided on the positioning frame 33; the rotating hole 31 is used to rotatably connect the rotating rod 32 with the slider 3, and the connecting groove 321 provided at one end of the rotating rod 32 enables each group of rotating rods 32 to be connected and fixed through the connecting groove 321 and the connecting head 322, so that the position of the slider 3 can be positioned between the rotating rods 32, and the connecting holes 34 are used to enable the photovoltaic panel to be installed and fixed on the positioning frame 33 by bolts or the like.

[0022] The bottom end of the support plate 2 is fixedly connected to a base plate 24, on which a plurality of mounting holes 241 are provided; the base plate 24 fixedly connected to the bottom end of the support plate 2 is used for the support plate 2 to be connected and fixed to the tile steel plate by bolts or the like through the mounting holes 241.

[0023] The working principle and use process of the utility model are as follows: the staff is at the position where the bottom of the tile steel plate is supported by the beam to install the support plate 2, so that the device is erected on the tile steel plate as a whole without affecting the tile steel plate, and a single photovoltaic panel is supported on it by two sliders 3 as a group. The staff can be at the edge to install the photovoltaic panel on the component that supports and fixes the photovoltaic panel, which is composed of each two sliders 3, so that the sliders 3 can slide to the inner wall of the limit frame 12 through the two ends of the limit frame 12. After the first group of sliders 3 drives the photovoltaic panel into the limit frame 12, the rotating rod 32 rotatably connected on the second group of sliders 3 can be connected to the rotating rod 32 on the first group of sliders 3, and it is pushed into the limit frame 12 again. The fixed photovoltaic panel on the first group of sliders 3 can be pushed by multiple groups of sliders 3. The slider 3 is moved downward and continuously enters the middle section of the limit frame 12, so that the slot 36 opened at the bottom of the slider 3 can correspond to the several plug holes 121 opened on the fixed plate 1, the support rod 11 and the limit frame 12, and then the limit rod 22 slidably connected between the support plates 2 slides upward, so that the plug rod 221 fixedly connected at its top passes through the plug hole 121, and the top is inserted into the slot 36 opened at the bottom of the slider 3, so as to limit the position of the slider 3, and avoid that after the photovoltaic panel is installed, the slider 3 is on the inner wall of the limit frame 12 and slides, affecting the stable fixation of the photovoltaic panel, so that the device can be at the edge to completely lay the photovoltaic panel on the limit frame 12, avoiding the need for workers to step on the tile steel plate for installation work, which is easy to cause the tile steel plate to be stepped on and deformed, etc., affecting the risk of safe operation.

Claims

1. A photovoltaic mounting frame, comprising a fixing plate (1), characterized in that: The top end of the fixed plate (1) is fixedly connected to a support rod (11), the top end of the support rod (11) is fixedly connected to a limiting frame (12), the inner wall of the limiting frame (12) is slidably connected to a plurality of sliders (3), two of the sliders (3) are rotatably connected to rotating rods (32), the inner wall of the limiting frame (12) is fixedly connected to a center plate (13) for limiting one end of the rotating rod (32), the fixed plate (1), the support rod (11) and the limiting frame (12) are provided with interconnected plug holes (121), the bottom end of the fixed plate (1) is fixedly connected to a plurality of support plates (2), the plurality of support plates (2) are slidably connected to a limiting rod (22), the top end of the limiting rod (22) is fixedly connected to an insertion rod (221) matching the plug hole (121), and the bottom of the slider (3) is provided with a slot (36) matching the plug hole (121).

2. A photovoltaic mounting rack according to claim 1, characterized in that: The inner wall of the limiting frame (12) is provided with a slide groove (14); a limiting block (35) matching the slide groove (14) is fixedly connected at the connection between the slider (3) and the inner wall of the limiting frame (12); and one end of the limiting frame (12) is detachably connected with a connecting block (15).

3. A photovoltaic mounting rack according to claim 1, characterized in that: The support plate (2) is provided with a sliding hole (21), the limiting rod (22) is slidably connected to the sliding hole (21), and the inner wall of the sliding hole (21) is snap-connected with a support block (23).

4. A photovoltaic mounting rack according to claim 1, characterized in that: The slider (3) is provided with a rotating hole (31) matching the rotating rod (32); one end of the rotating rod (32) is provided with a connecting groove (321); the other end of the rotating rod (32) is fixedly connected with a connecting head (322) matching the connecting groove (321); the top ends of the two sliders (3) are fixedly connected with a positioning frame (33); and the positioning frame (33) is provided with a plurality of connecting holes (34).

5. A photovoltaic mounting rack according to claim 1, characterized in that: The bottom end of the support plate (2) is fixedly connected to a bottom plate (24), and the bottom plate (24) is provided with a plurality of mounting holes (241).

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