CN221900746U - An easy-to-install solar photovoltaic panel device - Google Patents

Abstract

The utility model provides an easy-to-install solar photovoltaic panel device, including a photovoltaic panel, the photovoltaic panel is fixedly connected inside a connecting frame, the connecting frame is provided with a left vertical rod and a right vertical rod on the left and right sides respectively, the ends of the left vertical rod and the right vertical rod are sleeved on the cross bar, and along the left and right sides of the cross bar, the left vertical rod and the right vertical rod are fixedly connected to the cross bar by countersunk bolts, the cross bar is arranged on the upper and lower sides of the connecting frame, the connecting frame is arranged in a space formed by the cross bar and the left vertical rod and the right vertical rod, the left vertical rod and the right vertical rod are rotatably connected with a movable arm, and the inner end of the movable arm is fixedly connected to the connecting frame by a fastening bolt. The utility model facilitates the installation of solar photovoltaic panels of different specifications in the space formed by the cross bar and the vertical rod by slidingly connecting the vertical rod and the cross bar, thereby expanding the scope of application and facilitating the disassembly and assembly of the solar photovoltaic panels.

Description

An easy-to-install solar photovoltaic panel device

Technical Field

The utility model relates to the technical field of photovoltaic power generation, in particular to an easy-to-install solar photovoltaic panel device.

Background Art

Photovoltaic power generation is a technology that uses the photovoltaic effect of semiconductor interfaces to directly convert light energy into electrical energy. It is mainly composed of three parts: solar panels (modules), controllers and inverters, and the main components are composed of electronic components. After solar cells are connected in series and packaged for protection, they can form large-area solar cell modules, which are then combined with power controllers and other components to form photovoltaic power generation devices.

In the prior art, when installing a solar photovoltaic panel of a certain specification, it is usually necessary to customize a bracket of a special size. If an inappropriate bracket is used, one side of the solar photovoltaic panel will usually be fixedly connected to the bracket, while the other side cannot be effectively fixed, which will cause the installation stability of the solar photovoltaic panel to be low, and the panel will be inconvenient to disassemble and assemble, and have high applicability limitations.

Utility Model Content

The utility model aims to provide an easy-to-install solar photovoltaic panel device to overcome the above problems or at least partially solve the above problems.

In order to achieve the above-mentioned purpose, the technical solution of the utility model is specifically implemented as follows:

The utility model provides an easy-to-install solar photovoltaic panel device, including a photovoltaic panel, which is fixedly connected to the inside of a connecting frame, and a left vertical rod and a right vertical rod are respectively arranged on the left and right sides of the connecting frame, the ends of the left vertical rod and the right vertical rod are sleeved on the cross bar, and along the left and right sides of the cross bar, the left vertical rod and the right vertical rod are fixedly connected to the cross bar by countersunk bolts, the cross bar is arranged on the upper and lower sides of the connecting frame, and the connecting frame is arranged in a space formed by the cross bar and the left and right vertical rods, and movable arms are rotatably connected to the left and right vertical rods, and the inner ends of the movable arms are fixedly connected to the connecting frame by fastening bolts.

As a further solution of the utility model, the cross-bar cross-section is L-shaped, and the front and rear ends of the left vertical bar and the right vertical bar are provided with notches. The left vertical bar and the right vertical bar are matched with the notches and are sleeved on the cross-bar and move left and right along the cross-bar.

As a further solution of the utility model, the crossbar is provided with a plurality of positioning holes for being fixedly connected to an external supporting surface.

As a further solution of the utility model, the front and rear ends of the left vertical rod and the right vertical rod are both provided with countersunk bolts, and the countersunk bolts are respectively engaged with the left vertical rod and the right vertical rod through threads, and the inner ends of the countersunk bolts extend into the notched grooves.

As a further solution of the utility model, an open slot is provided inside the left vertical rod and the right vertical rod, one end of a movable arm is provided in the open slot, and the movable arm is rotatably connected to the left vertical rod and the right vertical rod respectively through a rotating shaft.

As a further solution of the utility model, a waist-shaped hole is opened inside the movable arm, and a plurality of circular holes are opened on the connecting frame, and the plurality of circular holes are symmetrically arranged on the left and right. The connecting frame is fixedly connected to the movable arm by fastening bolts, and the fastening bolts pass through the circular holes and the waist-shaped holes in sequence.

As a further solution of the utility model, a step groove is opened inside the connection frame, and the photovoltaic panel is matched and arranged in the step groove and fixedly connected by bolts.

The utility model provides an easy-to-install solar photovoltaic panel device, which has the beneficial effects of: by slidingly connecting the vertical rod and the horizontal rod, it is convenient to install solar photovoltaic panels of different specifications in the space formed by the horizontal rod and the vertical rod, thereby expanding the scope of application, and it is also convenient to disassemble and assemble the solar photovoltaic panels, and the operation is simple.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic structural diagram of the utility model.

FIG. 2 is a schematic structural diagram of a connecting frame in the present invention.

FIG3 is a schematic structural diagram of the right vertical rod in the utility model.

FIG. 4 is a schematic structural diagram of a crossbar in the present invention.

FIG. 5 is a schematic structural diagram of the left vertical rod in the utility model.

FIG. 6 is a schematic structural diagram of a transition vertical rod.

In the figure: 1. connecting frame; 2. photovoltaic panel; 3. right vertical rod; 4. horizontal rod; 5. left vertical rod; 6. movable arm; 7. fastening bolt; 8. open groove; 9. notched groove; 10. countersunk bolt; 11. round hole; 12. step groove; 13. transition vertical rod; 41. positioning hole; 61. waist-shaped hole.

DETAILED DESCRIPTION

The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

Referring to Figures 1-5, an easy-to-install solar photovoltaic panel device provided by an embodiment of the utility model includes a photovoltaic panel 2, which is fixedly connected to the inside of a connecting frame 1. A left vertical rod 5 and a right vertical rod 3 are respectively provided on the left and right sides of the connecting frame 1. The ends of the left vertical rod 5 and the right vertical rod 3 are sleeved on the cross bar 4, and along the left and right sides of the cross bar 4, the left vertical rod 5 and the right vertical rod 3 are fixedly connected to the cross bar 4 by countersunk bolts 10. The cross bar 4 is arranged on the upper and lower sides of the connecting frame 1, and the connecting frame 1 is arranged in a space formed by the cross bar 4, the left vertical rod 5 and the right vertical rod 3. A movable arm 6 is rotatably connected to the left and right vertical rods 3, and the inner end of the movable arm 6 is fixedly connected to the connecting frame 1 by a fastening bolt 7.

The cross bar 4 has an L-shaped cross section. The front and rear ends of the left vertical bar 5 and the right vertical bar 3 are provided with notched grooves 9. The left vertical bar 5 and the right vertical bar 3 are matched and sleeved on the cross bar 4 through the notched grooves 9 and move left and right along the cross bar 4.

The crossbar 4 is provided with a plurality of positioning holes 41 for being fixedly connected to an external supporting surface.

Countersunk bolts 10 are provided at the front and rear ends of the left vertical rod 5 and the right vertical rod 3. The countersunk bolts 10 are respectively engaged with the left vertical rod 5 and the right vertical rod 3 through threads, and the inner ends of the countersunk bolts 10 extend into the notch groove 9. By rotating and moving the countersunk bolts 10, the left vertical rod 5 and the right vertical rod 3 can be conveniently fixedly connected to the cross bar 4.

An open groove 8 is provided inside the left vertical rod 5 and the right vertical rod 3, and one end of a movable arm 6 is arranged in the open groove 8. The movable arm 6 is rotatably connected to the left vertical rod 5 and the right vertical rod 3 respectively through a rotating shaft, so that the movable arm 6 can be rotated into the open groove 8 when disassembling, so that the movable arm 6 can be folded and set internally.

A waist-shaped hole 61 is provided inside the movable arm 6, and a plurality of circular holes 11 are provided on the connecting frame 1, and the plurality of circular holes 11 are symmetrically arranged on the left and right sides. The connecting frame 1 is fixedly connected to the movable arm 6 by fastening bolts 7, and the fastening bolts 7 pass through the circular holes 11 and the waist-shaped holes 61 in turn. Through the design of the waist-shaped holes 61 and the circular holes 11, it is convenient to align the waist-shaped holes 61 with the circular holes 11, and then it is convenient to fix the connecting frame 1 and the movable arm 6 by the fastening bolts 7.

When the photovoltaic panel 2 is installed in the photovoltaic panel 2, the photovoltaic panel 2 can be fixed to the photovoltaic panel 2 by the screw thread 7 and the screw thread 7 can be screwed to the photovoltaic panel 2.

As shown in FIG2 , a step groove 12 is opened inside the connecting frame 1, and the photovoltaic panel 2 is matched and arranged in the step groove 12 and fixedly connected by bolts. By matching and arranging the photovoltaic panel 2 in the step groove 12, it is convenient to match, place and fix the photovoltaic panel 2, thereby realizing side protection of the photovoltaic panel 2 through the connecting frame 1.

As shown in Figure 6, as an embodiment of the utility model: a transition vertical rod 13 is also arranged in the space formed by the horizontal rod 4 and the left vertical rod 5 and the right vertical rod 3, and a plurality of movable arms 6 are rotatably connected to the transition vertical rod 13, and the outer sides of the movable arms 6 are connected to connecting frames 1, and the connecting frames 1 are respectively arranged on the left and right sides of the transition vertical rod 13, and the other sides of the connecting frames 1 are respectively fixedly connected to the movable arms 6 on the left vertical rod 5 and the right vertical rod 3. Two spaces can be formed by the transition vertical rod 13 and the left vertical rod 5 and the right vertical rod 3, which facilitates the combination and assembly of the two photovoltaic panels 2 and expands the installation range.

The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included within the scope of the claims of the present application.

Claims (7)

1. An easily installed solar photovoltaic panel device, comprising a photovoltaic panel (2), characterized in that the photovoltaic panel (2) is fixedly connected to the inside of a connecting frame (1), and a left vertical rod (5) and a right vertical rod (3) are respectively arranged on the left and right sides of the connecting frame (1), the ends of the left vertical rod (5) and the right vertical rod (3) are sleeved on the cross bar (4), and along the left and right sides of the cross bar (4), the left vertical rod (5) and the right vertical rod (3) are fixedly connected to the cross bar (4) by countersunk bolts (10), the cross bar (4) is arranged on the upper and lower sides of the connecting frame (1), and the connecting frame (1) is arranged in a space formed by the cross bar (4) and the left vertical rod (5) and the right vertical rod (3), and the left vertical rod (5) and the right vertical rod (3) are rotatably connected to a movable arm (6), and the inner end of the movable arm (6) is fixedly connected to the connecting frame (1) by a fastening bolt (7). 2. An easily installed solar photovoltaic panel device according to claim 1, characterized in that the cross section of the cross bar (4) is L-shaped, and the front and rear ends of the left vertical bar (5) and the right vertical bar (3) are provided with notch grooves (9), and the left vertical bar (5) and the right vertical bar (3) are matched and sleeved on the cross bar (4) through the notch grooves (9), and move left and right along the cross bar (4). 3. An easily installed solar photovoltaic panel device according to claim 2, characterized in that a plurality of positioning holes (41) for fixing to an external supporting surface are provided on the cross bar (4). 4. An easily installed solar photovoltaic panel device according to claim 2, characterized in that countersunk bolts (10) are provided at the front and rear ends of the left vertical rod (5) and the right vertical rod (3), and the countersunk bolts (10) are respectively engaged with the left vertical rod (5) and the right vertical rod (3) through threads, and the inner end of the countersunk bolt (10) extends into the notch groove (9). 5. An easily installed solar photovoltaic panel device according to claim 4, characterized in that an open groove (8) is provided inside the left vertical rod (5) and the right vertical rod (3), one end of a movable arm (6) is provided in the open groove (8), and the movable arm (6) is rotatably connected to the left vertical rod (5) and the right vertical rod (3) respectively through a rotating shaft. 6. According to claim 5, an easy-to-install solar photovoltaic panel device is characterized in that a waist-shaped hole (61) is opened inside the movable arm (6), and a plurality of circular holes (11) are opened on the connecting frame (1), and the plurality of circular holes (11) are arranged symmetrically on the left and right. The connecting frame (1) is fixedly connected to the movable arm (6) by a fastening bolt (7), and the fastening bolt (7) passes through the circular hole (11) and the waist-shaped hole (61) in sequence. 7. An easily installed solar photovoltaic panel device according to claim 6, characterized in that a step groove (12) is provided inside the connecting frame (1), and the photovoltaic panel (2) is matched and arranged in the step groove (12) and fixedly connected by bolts.