Clamping piece for installing photovoltaic panel

Abstract

The utility model relates to the technical field of photovoltaic panel installation accessories, in particular to a clamping piece for photovoltaic panel installation, which comprises a clamping piece body, a first fastener and a second fastener, a groove is arranged in the clamping piece body, a through hole for a fixing bolt to pass through is arranged in the middle of the inner wall of the bottom end of the groove, the first fastener and the second fastener are oppositely arranged in the groove, and the first fastener and the second fastener are arranged on the clamping piece body. The first fastener and the second fastener are both slidably connected with the fastener body, sliding grooves allowing the inserting pieces to penetrate through are formed in the inner walls of the two sides of the groove, the two sets of inserting pieces are oppositely arranged, one ends of the inserting pieces penetrate through the sliding grooves to be fixedly connected with the lower portions of the first fastener and the second fastener respectively, and the two ends of the inserting pieces are both in threaded connection with first bolts. The upper portions of the two sides of the clamping piece body are each integrally provided with a blocking piece, the two sets of blocking pieces are oppositely arranged, and the groove is located between the two sets of blocking pieces. And through the design of the first buckling piece and the second buckling piece, the clamping piece can be installed according to different installation requirements, and then the practicability of the clamping piece can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel installation accessories, and particularly relates to a clamping piece for photovoltaic panel installation. Background Technique

[0002] A photovoltaic panel assembly is a power generation device that generates direct current when exposed to sunlight, and is composed of thin solid photovoltaic cells made almost entirely of semiconductor materials (such as silicon). Simple photovoltaic cells can provide energy for watches and computers, and more complex photovoltaic systems can provide lighting for houses and power the power grid.

[0003] 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 usually referred to as photovoltaic systems attached to buildings. When installing photovoltaic panels, clamping pieces are needed for support and fixation. However, the existing clamping pieces for photovoltaic panel installation have the problem of simple structure and cannot be adjusted, thus reducing the practicability.

[0004] Therefore, we propose a clamping piece for photovoltaic panel installation. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a clamping piece for photovoltaic panel installation. Through the design of the first fastener and the second fastener, the clamping piece can meet different installation requirements, thereby improving the practicability of the clamping piece, and effectively solving the problems in the background technique.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A clamping piece for photovoltaic panel installation, comprising a clamping piece body, a first fastener and a second fastener. A groove is provided inside the clamping piece body. A through hole for a fixing bolt to pass through is provided at the center of the inner wall of the bottom end of the groove. The first fastener and the second fastener are oppositely installed inside the groove. The first fastener and the second fastener are both slidably connected to the clamping piece body. Sliding grooves for plugs to pass through are provided on both inner walls of the groove. There are two groups of plugs provided oppositely. One end of each plug passes through the sliding groove and is fixedly connected to the lower parts of the first fastener and the second fastener respectively. First bolts are threadedly connected to both ends of each plug.

[0008] By adopting the above technical solution, through the design of the first fastener and the second fastener, the card can be adjusted accordingly according to different installation requirements. The first fastener and the second fastener move upward along the inner walls on both sides of the card body through the moving strip until the first fastener and the second fastener are moved to the required height. Then, one end of the first bolt passes through both ends of the plug and is threadedly connected to both sides of the card body, so that the first fastener and the second fastener are fixedly connected to the card body, and then the card can be used.

[0009] Specifically, one end of the first bolt passes through the plug and is threadedly connected to both sides of the card body.

[0010] Specifically, stoppers are integrally formed on the upper parts of both sides of the card body. There are two sets of stoppers arranged opposite to each other, and the groove is located between the two sets of stoppers.

[0011] Specifically, limiting grooves adapted to the stoppers are provided on the inner walls of the tops of the first fastener and the second fastener.

[0012] Specifically, moving strips are fixedly connected to the inner walls of the first fastener and the second fastener close to the plug, and moving grooves adapted to the moving strips are provided on the inner walls of both sides of the groove at the positions where the moving strips are located.

[0013] Specifically, protective strips are fixedly glued to the lower parts of the first fastener and the second fastener located in the groove.

[0014] Advantages of the present utility model:

[0015] (1) For the card for installing a photovoltaic panel of the present utility model, through the design of the first fastener and the second fastener, the card can be adjusted accordingly according to different installation requirements. The first fastener and the second fastener move upward along the inner walls on both sides of the card body through the moving strip until the first fastener and the second fastener are moved to the required height. Then, one end of the first bolt passes through both ends of the plug and is threadedly connected to both sides of the card body, so that the first fastener and the second fastener are fixedly connected to the card body, and then the card can be used.

[0016] (2) For the card for installing a photovoltaic panel of the present utility model, through the design of the first bolt, the card can be flexibly adjusted. Through the design of the plug and the slot, the positions of the first fastener and the second fastener can be limited, and at the same time, the stability of the first fastener and the second fastener on the card body can also be improved. Description of the drawings

[0017] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0018] Figure 1 is a structural schematic diagram of the present utility model;

[0019] Figure 2 Stereogram of the card body of the present utility model;

[0020] Figure 3 Stereogram of the second fastener of the present utility model;

[0021] In the figure: 1. Card body; 2. Groove; 3. First fastener; 4. Second fastener; 5. Plug; 6. Slide groove; 7. First bolt; 8. Stopper; 9. Limit groove; 10. Through hole; 11. Moving groove; 12. Moving bar; 13. Protection bar. Specific embodiments

[0022] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] As an embodiment of the present utility model, as Figures 1-3 shown, a card for installing a photovoltaic panel according to the present utility model includes a card body 1, a first fastener 3 and a second fastener 4. A groove 2 is provided in the card body 1. A through hole 10 for a fixing bolt to pass through is provided at the center of the inner wall of the bottom end of the groove 2. The first fastener 3 and the second fastener 4 are oppositely installed in the groove 2. Both the first fastener 3 and the second fastener 4 are slidably connected to the card body 1. Slide grooves 6 for the plug 5 to pass through are provided on both inner walls of the groove 2. There are two groups of plugs 5 provided oppositely. One end of the plug 5 passes through the slide groove 6 and is fixedly connected to the lower parts of the first fastener 3 and the second fastener 4 respectively. Both ends of the plug 5 are threadedly connected with a first bolt 7.

[0024] During use, the height of the card body 1 of the card can be adjusted according to the use requirements. The first fastener 3 and the second fastener 4 move upward along the inner walls on both sides of the card body 1 through the moving bar 12 until the first fastener 3 and the second fastener 4 are moved to the required height. Then one end of the first bolt 7 passes through both ends of the plug 5 and is threadedly connected to both sides of the card body 1, so that the first fastener 3 and the second fastener 4 are fixedly connected to the card body 1. Then the card can be used, which has the advantage of strong practicability.

[0025] The present utility model further includes that one end of the first bolt 7 passes through the plug 5 and is threadedly connected to both sides of the card body 1.

[0026] The present utility model further includes that stoppers 8 are integrally formed on both upper parts of the card body 1. There are two groups of stoppers 8 provided oppositely. The groove 2 is located between the two groups of stoppers 8.

[0027] The present utility model further includes that limit grooves 9 adapted to the stoppers 8 are provided on the inner walls of the tops of the first fastener 3 and the second fastener 4.

[0028] The utility model further includes that moving strips 12 are fixedly connected to the inner walls of the first fastener 3 and the second fastener 4 close to one side of the plug-in member 5, and moving grooves 11 adapted to the positions of the moving strips 12 are provided on the inner walls of both sides of the groove 2.

[0029] The utility model further includes that protective strips 13 are fixedly adhered to the lower parts of the first fastener 3 and the second fastener 4 located in the groove 2.

[0030] When the utility model is in use, a first fastener 3 and a second fastener 4 are oppositely installed in a groove 2 inside a card body 1. Both the first fastener 3 and the second fastener 4 are slidably connected to the card body 1. Both the first fastener 3 and the second fastener 4 are of an L-shaped structure. The first fastener 3 and the second fastener 4 output oppositely. One end of a plug-in member 5 passes through a sliding groove 6 and is fixedly connected to the lower parts of the first fastener 3 and the second fastener 4 respectively.

[0031] According to the use requirements, the height of the card body 1 is adjusted. The first fastener 3 and the second fastener 4 move upward on the inner walls of both sides of the card body 1 through the moving strips 12 until the first fastener 3 and the second fastener 4 are moved to the required height. Then, one end of a first bolt 7 passes through both ends of the plug-in member 5 and is threadedly connected to both sides of the card body 1, so that the first fastener 3 and the second fastener 4 are fixedly connected to the card body 1. Then, the card can be used.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art of this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements all fall within the scope claimed by the utility model. The scope claimed by the utility model is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic panel installation fixture, characterized in that: The invention comprises a card body (1), a first fastener (3) and a second fastener (4), wherein a groove (2) is provided in the card body (1), a through hole (10) for a fixing bolt to pass through is provided at the center of the inner wall at the bottom end of the groove (2), the first fastener (3) and the second fastener (4) are relatively installed in the groove (2), the first fastener (3) and the second fastener (4) are both slidably connected to the card body (1), the inner walls on both sides of the groove (2) are provided with sliding grooves (6) for a plug-in (5) to pass through, the plug-in (5) is relatively provided with two groups, one end of the plug-in (5) passes through the sliding groove (6) and is respectively fixedly connected to the lower part of the first fastener (3) and the second fastener (4), and the two ends of the plug-in (5) are threadedly connected with a first bolt (7).

2. A photovoltaic panel installation fixture according to claim 1, characterized in that: One end of the first bolt (7) passes through the plug-in unit (5) and is threadedly connected to two sides of the clamp body (1).

3. A photovoltaic panel installation fixture according to claim 1, characterized in that: Blocking members (8) are integrally formed on the upper parts of both sides of the clamp body (1), and two groups of the blocking members (8) are arranged opposite to each other, and the groove (2) is located between the two groups of the blocking members (8).

4. A photovoltaic panel installation fixture according to claim 1, characterized in that: The inner walls of the top ends of the first fastener (3) and the second fastener (4) are both provided with limiting grooves (9) that match the stopper (8).

5. A photovoltaic panel installation fixture according to claim 1, characterized in that: The inner walls of the first fastener (3) and the second fastener (4) on one side close to the plug-in (5) are fixedly connected with a moving bar (12), and the inner walls on both sides of the groove (2) are provided with matching moving grooves (11) at the position where the moving bar (12) is located.

6. A photovoltaic panel installation fixture according to claim 1, characterized in that: The lower parts of the first fastener (3) and the second fastener (4) located in the groove (2) are both fixedly glued with a protective strip (13).

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