CN221900759U - Photovoltaic support fixture - Google Patents

Abstract

The utility model discloses a photovoltaic bracket clamp which comprises a bracket, wherein a telescopic rod is arranged on the outer wall of the bracket, and a placing plate is arranged on one side of the top of the telescopic rod. The utility model relates to the technical field of photovoltaic support clamps, and the photovoltaic support clamp comprises a fixing column, a clamping groove and an inserting strip, wherein when a photovoltaic plate is installed, a telescopic rod is pulled out, a pressing plate is downwards moved after the photovoltaic plate is placed at the top of the photovoltaic plate, so that the photovoltaic plate is tightly pressed by the pressing plate, and when the pressing plate downwards moves, the inserting strip is inserted into the clamping groove under the action of a tension spring, and the lower part of the inside of the clamping groove is provided with an inclined plane, so that the inserting strip can be continuously downwards moved and can not upwards moved after being inserted into the clamping groove when the pressing plate moves, the pressing plate is locked, the photovoltaic plate is clamped by the pressing plate, and the problem that in the prior art, when the photovoltaic plate with a large size is fixed for too long time by using screws, the screw is caused to loose, and potential safety hazards exist is solved.

Description

Photovoltaic bracket clamp

Technical Field

The utility model relates to the technical field of photovoltaic bracket clamps, in particular to a photovoltaic bracket clamp.

Background Art

Photovoltaic panel assemblies are a type of power generation device that generates direct current when exposed to sunlight. They are composed of thin solid photovoltaic cells made almost entirely of semiconductor materials. More complex photovoltaic systems can provide lighting for homes and power the grid. Photovoltaic panel assemblies can be made into different shapes, and the assemblies can be connected to generate more electricity. Photovoltaic panel assemblies are used on rooftops and building surfaces, and are even used as part of windows, skylights or shading devices. These photovoltaic facilities are often referred to as photovoltaic systems attached to buildings. Photovoltaic bracket clamps need to be used during the installation and fixation of photovoltaic panels.

When the prior art is used, the photovoltaic panel is placed on the top of the bracket, and the bracket is adjusted to a suitable angle, and the photovoltaic panel is fixed to the top of the bracket with bolts, so that the photovoltaic panel is more stable when fixed for a long time.

When the prior art is used, the photovoltaic panel is installed on the top of the bracket with screws. However, when fixing a large-sized photovoltaic panel, the pressure between the photovoltaic panel and the screws is relatively large. In addition, due to vibration, aging and other problems, the photovoltaic panel may become loose after being fixed for a long time, thus posing a safety hazard.

Utility Model Content

In view of the deficiencies of the prior art, the utility model provides a photovoltaic bracket clamp, which solves the problem that the prior art, when in use, the photovoltaic panel is installed on the top of the bracket with screws, but when fixing a large-sized photovoltaic panel, it will cause a large pressure between the photovoltaic panel and the screws, and due to vibration, aging and other problems, the photovoltaic panel will become loose after being fixed for a long time, thus posing a safety hazard.

To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a photovoltaic bracket clamp, including a bracket, telescopic rods are inserted on both sides of the outer wall of the bracket, a placement plate is installed on one side of the top of the telescopic rod, a pressure block is arranged above the placement plate, the top of the pressure block is fixedly connected to the pressure plate, and a fixing structure is installed on one side of the outer wall of the pressure plate, the fixing structure includes a fixing column, an insertion strip, a slot and a tension spring, one end of the fixing column extends to the bottom of the outer wall of the pressure plate and is movably connected to the pressure plate, the end of the fixing column extending below the pressure plate is fixedly connected to the top of the telescopic rod, a plurality of slots are opened on one side of the outer wall of the fixing column, an insertion strip is inserted on the inner wall of one of the slots, one end of the insertion strip extends to one side of the outer wall of the pressure plate and is movably connected to the pressure plate, and a tension spring is installed between the insertion strip and the pressure plate.

Preferably, both sides of the outer wall of the inserting strip away from the pressing plate are provided with openings.

Preferably, the outer wall of the bracket is threadedly connected with a fixing screw, and one end of the fixing screw extending to the inside of the mounting frame is fitted to the outer wall of the telescopic rod.

Preferably, a plurality of slots are provided on one side of the outer wall of the telescopic rod, a bent plate is inserted into the inner wall of the slot, the outer wall of the bent plate is fixedly connected to a support plate, a splint is provided above the support plate, the inner wall of the splint is movably connected to the top of the bent plate, the top of the splint is threadedly connected with a fastening screw, and one end of the fastening screw extends to the inside of the splint and is rotatably connected to the top of the bent plate through a bearing.

Preferably, a slide groove is provided on the top of the telescopic rod, and the inner wall of the slide groove fits with the bracket.

Beneficial Effects

The utility model provides a photovoltaic bracket clamp. It has the following beneficial effects: the photovoltaic bracket clamp cooperates with a fixing column, a card slot and an insert strip. When installing a photovoltaic panel, after the telescopic rod is pulled out, the photovoltaic panel is placed on the top of the board, and the pressing plate is moved downward, so that the pressing block presses the photovoltaic panel, and when the pressing plate moves downward, the insert strip is inserted into the card slot under the action of a tension spring. Since the lower part of the card slot is set as an inclined surface, when the pressing plate moves, the insert strip can continue to move downward after being inserted into the inside, and cannot move upward, so that the pressing plate is locked, so that the pressing block clamps the photovoltaic panel, solving the problem that when the prior art uses screws to fix a large-sized photovoltaic panel for too long, the screws may become loose, which may cause a safety hazard.

Through the cooperation of the bent plate, the supporting plate and the clamping plate, the bent plate is inserted into the outer wall of the telescopic rod. When clamping and fixing multiple photovoltaic panels, the bent plate is inserted into the outer wall of the telescopic rod so that the supporting plate can hold the photovoltaic panels on both sides, and the clamping plate is installed on the top of the bent plate so that both sides of the clamping plate can contact the photovoltaic panels. After installation, the photovoltaic panels on both sides of the clamping plate are clamped by rotating the fastening bolts, so that it can be more stable after installation.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the appearance of the utility model;

FIG2 is a schematic diagram of the structure of the bracket, telescopic rod and placement plate in FIG1 ;

FIG3 is a schematic diagram of the structure of the telescopic rod, the placement plate and the fixed column in FIG2;

FIG4 is a schematic diagram of the structure of the bracket, telescopic rod and slot in FIG1 ;

FIG. 5 is a schematic diagram of the structure of the bent plate, the supporting plate and the clamping plate in FIG. 2 .

In the figure: 1, bracket, 2, telescopic rod, 3, placement plate, 4, fixing column, 5, pressure plate, 6, bending plate, 7, slot, 8, support plate, 9, clamping plate, 10, pressure block, 11, slot, 12, tension spring, 13, insertion strip, 14, opening, 15, slide groove, 16, fastening bolt, 17, fixing screw.

DETAILED DESCRIPTION

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 in 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.

When the prior art is used, the photovoltaic panel is installed on the top of the bracket with screws. However, when fixing a large-sized photovoltaic panel, the pressure between the photovoltaic panel and the screws is relatively large. In addition, due to vibration, aging and other problems, the photovoltaic panel may become loose after being fixed for a long time, thus posing a safety hazard.

In view of this, the utility model provides a photovoltaic bracket clamp, which solves the problem that the prior art, when in use, the photovoltaic panel is installed on the top of the bracket with screws, but when fixing large-sized photovoltaic panels, it will cause greater pressure between the photovoltaic panel and the screws, and due to vibration, aging and other problems, the photovoltaic panel will become loose after being fixed for a long time, thus posing a safety hazard.

By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

Embodiment 1: As shown in Figures 1-4, a photovoltaic bracket clamp includes a bracket 1, and telescopic rods 2 are inserted on both sides of the outer wall of the bracket 1. A placement plate 3 is installed on one side of the top of the telescopic rod 2, wherein the placement plate 3 is made of hard rubber material, which can protect the photovoltaic panel, and a pressure block 10 is arranged above the placement plate 3, wherein the pressure block 10 is made of rubber material, which can play a protective role when fixing the photovoltaic panel, and the top of the pressure block 10 is fixedly connected to a pressure plate 5, and a fixed pressure plate 5 is installed on one side of the outer wall of the pressure plate 5. The structure includes a fixed column 4, an inserting strip 13, a slot 11 and a tension spring 12. One end of the fixed column 4 extends to the lower part of the outer wall of the pressing plate 5 and is movably connected to the pressing plate 5. One end of the fixed column 4 extending to the lower part of the pressing plate 5 is fixedly connected to the top of the telescopic rod 2. A plurality of slots 11 are provided on one side of the outer wall of the fixed column 4. An inserting strip 13 is inserted into the inner wall of a slot 11. One end of the inserting strip 13 extends to one side of the outer wall of the pressing plate 5 and is movably connected to the pressing plate 5. A tension spring 12 is installed between the inserting strip 13 and the pressing plate 5.

In the specific implementation process, it is worth pointing out that, under the cooperation of the telescopic rod 2, the fixed column 4 and the pressing plate 5, the telescopic rod 2 is pulled out inside the bracket 1 so that its length can match the photovoltaic panel, and the photovoltaic panel is placed on the placement plate 3, and the pressing plate 5 is moved so that the pressing block 10 can press the photovoltaic panel tightly, and the tension spring 12 pulls the insert 13 into the card slot 11 so that it cannot move upward, so that the pressing block 10 presses the photovoltaic panel tightly;

Furthermore, openings 14 are provided on both sides of the outer wall of the insert 13 away from the pressing plate 5;

In the specific implementation process, it is worth pointing out that, under the cooperation of the inserting strip 13 and the pressing plate 5, the inserting strip 13 is pulled through the opening 14, so as to be moved out of the card slot 11, thereby enabling the pressing plate 5 to move;

Furthermore, the outer wall of the bracket 1 is threadedly connected with a fixing screw 17, and a protruding block is installed on the outer wall of the bracket 1 to lengthen the thread distance of the fixing screw 17 so that the telescopic rod 2 can be fixed more tightly. One end of the fixing screw 17 extends to the inside of the bracket 1 and fits the outer wall of the telescopic rod 2;

In the specific implementation process, it is worth pointing out that, with the cooperation of the fixing screw 17, the bracket 1 and the telescopic rod 2, after the length of the telescopic rod 2 is determined, the fixing screw 17 is rotated, and the fixing screw 17 is connected to the bracket 1 through the thread, so that the fixing screw 17 squeezes the telescopic rod 2 to fix it;

Specifically, when using the photovoltaic bracket clamp, pull the telescopic rod 2 to a suitable length, place the photovoltaic panel on the placement plate 3, move the pressing plate 5, make the pressing block 10 contact the photovoltaic panel, press the photovoltaic panel, and when the pressing plate 5 moves, the inserting strip 13 is driven by the tension spring 12 and inserted into the card slot 11, but because the inner wall of the card slot 11 has an inclined surface below, when the pressing plate 5 moves downward, the inserting strip 13 slides out of the card slot 11 through the inclined surface after being inserted into the card slot 11, so that the pressing plate 5 can move downward normally, and when it does not move, due to the card slot The upper part of 11 is a plane perpendicular to the side surface, so when the pressure plate 5 moves upward, it will be blocked by the insertion strip 13. It is necessary to pull the insertion strip 13 through the opening 14 on one side of the insertion strip 13 to move it out of the slot 11 before the pressure plate 5 can be moved upward to loosen the photovoltaic panel. In addition, before clamping the photovoltaic panel, the length of the telescopic rod 2 is determined, and the fixing screw 17 is connected to the thread of the bracket 1. When the fixing screw 17 is turned, the telescopic rod 2 is tightened to prevent it from shaking and affecting the clamping of the photovoltaic panel by the pressure block 10.

Embodiment 2: As shown in Figures 1-4, a plurality of slots 7 are provided on one side of the outer wall of the telescopic rod 2, and a bent plate 6 is inserted into the inner wall of the slot 7. A support plate 8 is fixedly connected to the outer wall of the bent plate 6. The height of the support plate 8 is consistent with the height of the placement plate 3 to avoid damage when the photovoltaic panels on both sides are clamped. A clamping plate 9 is provided above the clamping plate 8. The inner wall of the clamping plate 9 is movably connected to the top of the bent plate 6. The top of the clamping plate 9 is threadedly connected with a fastening bolt 16. One end of the fastening bolt 16 extends to the inside of the clamping plate 9 and is rotatably connected to the top of the bent plate 6 through a bearing;

In the specific implementation process, it is worth pointing out that, with the cooperation of the bent plate 6, the support plate 8 and the clamping plate 9, when fixing two or more photovoltaic panels, the bent plate 6 is inserted into the outer wall of the telescopic rod 2, so that the height of the support plate 8 is consistent with the height of the placement plate 3, so that after the photovoltaic panel is placed on the support plate 8, the clamping plate 9 is installed on the top of the bent plate 6 so that it can contact the photovoltaic panels on both sides, and then the fastening bolts 16 are rotated, and the clamping plate 9 is connected with the thread between the clamping plate 9 to clamp the photovoltaic panel;

Furthermore, a slide groove 15 is provided at the top of the telescopic rod 2, and the inner wall of the slide groove 15 fits with the bracket 1;

In the specific implementation process, it is worth pointing out that, with the cooperation of the slide groove 15 and the telescopic rod 2, the slide groove 15 is opened at the top of the telescopic rod 2 so that it can be movably connected with the inside of the mounting frame when sliding, so that it can be stable after a long time;

Specifically, on the basis of the above-mentioned embodiment, after the pressing block 10 fixes the photovoltaic panel, the bent plate 6 is inserted into the interior of the telescopic rod 2 so that the support plate 8 can fit the fixed photovoltaic panel with the photovoltaic panel on one side, and then the clamping plate 9 is installed on the top of the bent plate 6, and the fastening bolts 16 are turned to press the clamping plate 9 downward, and two or more photovoltaic panels are fixed by cooperating with the support plate 8.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a photovoltaic support anchor clamps, includes support, its characterized in that: telescopic rods are inserted into two sides of the outer wall of the support, a placing plate is arranged on one side of the top of the telescopic rods, a pressing block is arranged above the placing plate, a pressing plate is fixedly connected to the top of the pressing block, and a fixing structure is arranged on one side of the outer wall of the pressing plate;

The fixing structure comprises a fixing column, an inserting strip, a clamping groove and a tension spring;

One end of the fixed column extends to the lower part of the outer wall of the pressing plate and is movably connected with the pressing plate, one end of the fixed column extending to the lower part of the pressing plate is fixedly connected to the top of the telescopic rod, a plurality of clamping grooves are formed in one side of the outer wall of the fixed column, cutting bars are inserted into the inner wall of the clamping grooves, one end of each cutting bar extends to one side of the outer wall of the pressing plate and is movably connected with the pressing plate, and a tension spring is arranged between each cutting bar and the pressing plate.

2. A photovoltaic bracket clamp according to claim 1, characterized in that: the two sides of the outer wall of the cutting, which are far away from the pressing plate, are provided with openings.

3. A photovoltaic bracket clamp according to claim 1, characterized in that: the outer wall threaded connection of support has the fixed screw, the fixed screw extends to the inside one end of mounting bracket and laminates in the outer wall of telescopic link.

4. A photovoltaic bracket clamp according to claim 1, characterized in that: the telescopic rod is characterized in that a plurality of slots are formed in one side of the outer wall of the telescopic rod, a bent plate is inserted into the inner wall of each slot, a supporting plate is fixedly connected to the outer wall of each bent plate, a clamping plate is arranged above each supporting plate, the inner wall of each clamping plate is movably connected to the top of each bent plate, a fastening screw is connected to the top of each clamping plate in a threaded mode, and one end, extending to the inside of each clamping plate, of each fastening screw is connected to the top of each bent plate in a rotating mode through a bearing.

5. A photovoltaic bracket clamp according to claim 1, characterized in that: a sliding groove is formed in the top of the telescopic rod, and the inner wall of the sliding groove is matched with the support.