Photovoltaic fence

Abstract

The utility model relates to the field of photovoltaic technology, and discloses a photovoltaic fence which comprises a plurality of stand columns and a plurality of first photovoltaic panels, one first photovoltaic panel is detachably installed between every two adjacent stand columns, vertical insertion grooves are formed in the front faces of the stand columns, and the first photovoltaic panels are detachably installed between every two adjacent stand columns. Vertical inserting plates matched with the vertical inserting grooves are installed on the two sides of the back face of the first photovoltaic panel, the first photovoltaic panel drives the vertical inserting plates to be assembled with the vertical inserting grooves in an inserted mode from top to bottom, a stand column cap is detachably installed at the upper end of the stand column, and the lower end face of the stand column cap covers the upper end face of the first photovoltaic panel in a pressing mode. According to the utility model, the structure is simple, the dismounting is convenient, a worker can rapidly complete the installation of the first photovoltaic panel without the help of a complex tool, the dismounting can be easily carried out if the photovoltaic panel needs to be repaired, maintained or replaced in the later period, the working efficiency is greatly improved, and the labor cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic technology field, concretely is a photovoltaic fence. BACKGROUND

[0002] The photovoltaic fence is a novel facility combining photovoltaic power generation technology and fence structure, which not only can play the isolation and protection role of traditional fence, but also can convert solar energy into electric energy through photovoltaic components to realize the utilization of green energy, and has been widely applied in agricultural field, industrial field, traffic field and public facilities.

[0003] The current photovoltaic fence is mostly of traditional structure design, when the photovoltaic panel is installed on the fence, the photovoltaic panel is mostly directly fixed through bolt or welding mode, the traditional installation mode is more cumbersome, leads to the efficiency of on-site installation to be lower, and the photovoltaic panel is inconvenient to disassemble after installation, is not favorable to the later maintenance, maintenance and replacement. UTILITY MODEL CONTENTS

[0004] In order to solve the technical problems in the background art, the utility model provides a photovoltaic fence.

[0005] The utility model provides a photovoltaic fence, including a plurality of stand and a plurality of first photovoltaic board, and every two adjacent stand can detachably install a first photovoltaic board between, the vertical slot is set up in the front of stand, the back of first photovoltaic board both sides is installed with the vertical board of vertical slot adaptation, first photovoltaic board drives vertical board and is inserted with vertical slot from top to bottom and is assembled, the upper end of stand can detachably install stand cap, and the lower end surface of stand cap is pressed in the upper end surface of first photovoltaic board.

[0006] As the further optimization scheme of the utility model, the cross section of vertical slot is T-shaped, and the lower end of T-shaped is towards the front of stand and is set as opening, the vertical board is the T-shaped structure of vertical slot adaptation.

[0007] As the further optimization scheme of the utility model, the lower end of stand cap has the recess, and the threaded column is installed in recess, the upper end of stand is set up with the threaded hole corresponding and adaptation of threaded column, stand cap drives threaded column and is screwed with threaded hole, and the recess inner diameter of stand cap is greater than the upper end outer diameter of stand.

[0008] As the further optimization scheme of the utility model, the upper end surface of vertical board is flush with the upper end surface of stand, and the upper end surface of stand and vertical board is in contact with the recess top wall of stand cap.

[0009] As a further optimization scheme of the utility model, the adjacent two first photovoltaic panels are provided with a gasket, the gasket is a T-shaped structure, the upper two sides of the T-shaped upper end are respectively capped on the upper end face of the adjacent two first photovoltaic panels, the lower end of the T-shaped is inserted between the adjacent two first photovoltaic panels and tightly abuts each other, and the lower end face of the column cap is capped on the T-shaped upper end face of the gasket.

[0010] As a further optimization scheme of the utility model, the fence further comprises a second photovoltaic panel, the second photovoltaic panel is detachably installed on the upper end of the first photovoltaic panel and located between the adjacent two column caps, and the included angle between the second photovoltaic panel and the first photovoltaic panel is adjustable.

[0011] As a further optimization scheme of the utility model, the upper end face of the first photovoltaic panel is provided with a horizontal slot arranged along the length direction of the upper end, the lower end of the second photovoltaic panel is hingedly installed with a connecting seat, and the lower end of the connecting seat is slidably assembled with the horizontal slot.

[0012] As a further optimization scheme of the utility model, the back of the column is provided with a fixing block, the fixing block is hingedly installed with a supporting rod and locked by a fastener, the free end of the supporting rod extends upward and abuts against the back of the second photovoltaic panel.

[0013] As a further optimization scheme of the utility model, the lower end of the connecting seat is provided with a gasket, the lower end of the gasket is provided with a horizontal plate matched with the horizontal slot, the horizontal plate is slidably inserted with the horizontal slot and prevented from falling out.

[0014] As a further optimization scheme of the utility model, the longitudinal section of the horizontal plate is T-shaped, the lower end of the T-shaped is upward and arranged as an opening, the horizontal slot is a T-shaped slot matched with the horizontal plate, and the two ends of the horizontal slot are both open;

[0015] When the gasket drives the horizontal plate to be inserted and assembled with the horizontal slot, the two ends of the gasket are respectively in contact with the adjacent column caps.

[0016] The photovoltaic fence has the following beneficial effects:

[0017] (1) the first photovoltaic panel is inserted and assembled from top to bottom with the vertical slot on the front of the column through the vertical plate on the back, and then fixed by the column cap, the installation mode of the insertion and the clamping is simple and fast, in the installation site, the staff can quickly complete the installation of the first photovoltaic panel without the help of complex tools, and the photovoltaic panel can be easily disassembled for maintenance, maintenance or replacement in the later period, greatly improving the work efficiency and reducing the labor cost;

[0018] The vertical slot and the vertical plugboard are designed as a T-shaped structure, the contact area and the friction force between the two are increased, the connection between the first photovoltaic panel and the column is more stable, the column cap is threadedly connected with the threaded hole at the upper end of the column through the threaded column in the lower end groove, the inner diameter of the groove is larger than the outer diameter of the upper end of the column, the first photovoltaic panel can be effectively compressed, and the stability of the overall structure is further enhanced, the T-shaped gasket arranged between the two adjacent first photovoltaic panels is pressed by the lower end surface of the column cap, the gap can be filled, and the reinforcing effect is achieved, so that the photovoltaic panel cannot be easily loosened and fallen off in a long-term use process of the photovoltaic fence, and the use safety is ensured.

[0019] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a front structure schematic view of the present application;

[0021] Figure 2 It is a top view structure schematic view of the column of the present application;

[0022] Figure 3 It is an assembly structure schematic view of the upper end of the column and the column cap of the present application;

[0023] Figure 4 It is a side structure schematic view of the present application;

[0024] Figure 5 It is a side structure schematic view of the present application; Figure 4 It is an enlarged structure schematic view of A in the present application.

[0025] BRIEF DESCRIPTION OF DRAWINGS: 1, column; 2, first photovoltaic panel; 3, column cap; 4, second photovoltaic panel; 5, gasket; 6, vertical slot; 7, vertical plugboard; 8, threaded hole; 9, threaded column; 10, horizontal slot; 11, connecting seat; 12, fixed block; 13, support rod; 14, pad; 15, horizontal plugboard. DETAILED DESCRIPTION

[0026] The embodiments of the present application will be described in detail below, examples of which are represented in the drawings, wherein the same or similar symbols represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application, and cannot be understood as a limitation of the present application.

[0027] It should be understood that the orientation or positional relationship indicated by terms such as "central", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the purpose of facilitating the description of the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0028] In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", etc. can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified.

[0029] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or in communication with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication or interaction relationship of two elements, unless otherwise explicitly limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be that the first feature is directly above or obliquely above the second feature, or it only means that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be that the first feature is directly below or obliquely below the second feature, or it only means that the horizontal height of the first feature is less than that of the second feature.

[0031] Please refer to Figures 1-3A photovoltaic fence comprises a plurality of posts 1 and a plurality of first photovoltaic panels 2, one first photovoltaic panel 2 is detachably mounted between every two adjacent posts 1, the front face of the post 1 is provided with a vertical slot 6, the back face of the first photovoltaic panel 2 is provided with a vertical plug 7 matched with the vertical slot 6, the vertical plug 7 is inserted into the vertical slot 6 from top to bottom, the upper end of the post 1 is detachably provided with a post cap 3, and the lower end face of the post cap 3 is capped on the upper end face of the first photovoltaic panel 2;

[0032] When installing the first photovoltaic panel 2, the worker aligns the vertical plug 7 on the back face of the first photovoltaic panel 2 with the vertical slot 6 on the front face of the post 1, and then inserts the first photovoltaic panel 2 from top to bottom, so that the vertical plug 7 is completely inserted into the vertical slot 6, at this time, the first photovoltaic panel 2 is preliminarily fixed between the posts 1, then the post cap 3 is installed on the upper end of the post 1, and the lower end face of the post cap 3 is capped on the upper end face of the first photovoltaic panel 2, further fixing the first photovoltaic panel 2;

[0033] This installation method is simple and convenient, and can be operated without complex tools, greatly improving the installation efficiency. When maintaining, repairing or replacing the first photovoltaic panel 2 in the later period, it can also be quickly disassembled, reducing the labor cost. At the same time, this installation method ensures the installation stability of the first photovoltaic panel 2, making the photovoltaic fence more safe and reliable in use.

[0034] Further, as shown in Figure 2 the cross section of the vertical slot 6 is T-shaped, and the lower end of the T-shaped structure faces the front face of the post 1 and is provided as an opening, and the vertical plug 7 is also T-shaped and matched with the vertical slot 6;

[0035] Since the vertical slot 6 and the vertical plug 7 are both T-shaped and matched with each other, the T-shaped structure increases the contact area between the two when the vertical plug 7 is inserted into the vertical slot 6. In the use process of the photovoltaic fence, the friction generated by the T-shaped structure can effectively prevent the vertical plug 7 from being pulled out of the vertical slot 6. Even if subjected to external force, the first photovoltaic panel 2 is not easy to shake or fall off, thereby enhancing the connection stability between the first photovoltaic panel 2 and the post 1, improving the stability of the overall structure of the photovoltaic fence, and ensuring that the first photovoltaic panel 2 can be firmly installed on the post 1 during long-term use of the photovoltaic fence, thereby ensuring the safety of the photovoltaic fence.

[0036] Further, as shown in Figure 3 the lower end of the post cap 3 has a groove, and a threaded column 9 is installed in the groove, the upper end of the post 1 is provided with a threaded hole 8 corresponding to and matched with the threaded column 9, the threaded column 9 is threadedly connected with the threaded hole 8, and the groove of the post cap 3 has a larger inner diameter than the outer diameter of the upper end of the post 1;

[0037] When installing the column cap 3, align the threaded column 9 in the lower end groove of the column cap 3 with the threaded hole 8 at the upper end of the column 1, and then rotate the column cap 3 so that the threaded column 9 gradually screws into the threaded hole 8. As the threaded column 9 screws in, the column cap 3 gradually moves downward, and its lower end face gradually presses against the upper end face of the first photovoltaic panel 2. Because the inner diameter of the groove of the column cap 3 is larger than the outer diameter of the upper end of the column 1, the column cap 3 can be more easily aligned with the column 1 during installation, and is not limited by the outer diameter of the upper end of the column 1.

[0038] The threaded connection makes the connection between the column cap 3 and the column 1 more secure, more effectively presses the first photovoltaic panel 2, and further enhances the stability of the overall structure of the photovoltaic fence, ensuring the firmness of the installation of the first photovoltaic panel 2 and reducing the possibility of loosening of the first photovoltaic panel 2.

[0039] Further, the upper end face of the vertical plug plate 7 is flush with the upper end face of the column 1, and the upper end faces of the column 1 and the vertical plug plate 7 are in contact with the top wall of the groove of the column cap 3.

[0040] When the first photovoltaic panel 2 is installed in place and the column cap 3 is installed on the column 1, the upper end face of the vertical plug plate 7, the upper end face of the column 1, and the top wall of the groove of the column cap 3 are in close contact. In this case, the pressure exerted by the column cap 3 is evenly transmitted to the column 1 and the vertical plug plate 7, further enhancing the stability of the connection between the first photovoltaic panel 2 and the column 1, ensuring uniform force transmission, and improving the stability of the connection between the first photovoltaic panel 2 and the column 1. When the photovoltaic fence is subjected to external forces, the cooperative force between the components is better, further enhancing the stability and safety of the overall photovoltaic fence.

[0041] Further, as shown in Figure 1 and Figure 3 , a gasket 5 is provided between the two adjacent first photovoltaic panels 2. The gasket 5 has a T-shaped structure, with the upper end of the T-shaped structure being clamped on the upper end faces of the two adjacent first photovoltaic panels 2, and the lower end of the T-shaped structure being inserted between the two adjacent first photovoltaic panels 2 and being in close contact with each other. The lower end face of the column cap 3 is clamped on the upper end face of the T-shaped structure of the gasket 5.

[0042] After the two adjacent first photovoltaic panels 2 and the column 1 are inserted and assembled, the lower end of the T-shaped structure of the gasket 5 is inserted between the two first photovoltaic panels 2, so that the lower end of the gasket 5 is in close contact with the two first photovoltaic panels 2, and the upper end of the gasket 5 is clamped on the upper end faces of the adjacent first photovoltaic panels 2. Finally, the column cap 3 is installed, with its lower end face clamped on the upper end face of the T-shaped structure of the gasket 5, thereby compressing the gasket 5 and making the connection between the two adjacent first photovoltaic panels 2 more secure, further enhancing the stability of the overall structure of the photovoltaic fence.

[0043] Specifically, as shown in Figure 1And Figure 4 As shown in the drawings, the fence further comprises a second photovoltaic panel 4, which is detachably installed at the upper end of the first photovoltaic panel 2 and between the adjacent two column caps 3, and the angle between the second photovoltaic panel 4 and the first photovoltaic panel 2 is adjustable;

[0044] According to the actual use scene and light conditions, the angle of the second photovoltaic panel 4 can be adjusted to better receive sunlight and improve the photovoltaic power generation efficiency. Meanwhile, the detachable design facilitates the maintenance and replacement of the second photovoltaic panel 4.

[0045] Further, as shown in the drawings, Figure 2 And Figure 5 The upper end surface of the first photovoltaic panel 2 is provided with a horizontal slot 10 along the length direction of the upper end, and the lower end of the second photovoltaic panel 4 is hingedly installed with a connecting seat 11, and the lower end of the connecting seat 11 is slidably assembled with the horizontal slot 10;

[0046] Through the sliding insertion assembly of the connecting seat 11 and the horizontal slot 10, the second photovoltaic panel 4 can be quickly inserted and assembled to the upper end of the first photovoltaic panel 2. When it is necessary to adjust the angle between the second photovoltaic panel 4 and the first photovoltaic panel 2, the second photovoltaic panel 4 can be adjusted by rotating the hinged point of the connecting seat 11 and the second photovoltaic panel 4, so that the second photovoltaic panel 4 can better adapt to different light directions and improve the photovoltaic power generation efficiency. This kind of sliding assembly structure is simple and convenient to operate, and is convenient for workers to adjust;

[0047] Further, as shown in the drawings, Figure 4 The back surface of the column 1 is provided with a fixed block 12, and the fixed block 12 is hingedly installed with a supporting rod 13 and locked by a fastener, and the free end of the supporting rod 13 extends upward and abuts against the back surface of the second photovoltaic panel 4;

[0048] The back surface of the second photovoltaic panel 4 is provided with a plurality of buckles arranged along the height direction thereof. When the free end of the supporting rod 13 abuts against the back surface of the second photovoltaic panel 4, the free end of the supporting rod 13 is fastened by the buckles at the corresponding positions, so as to reinforce the combination tightness between the supporting rod 13 and the second photovoltaic panel 4, and further improve the stability of the inclined installation of the second photovoltaic panel 4;

[0049] After adjusting the angle of the second photovoltaic panel 4, the angle of the supporting rod 13 is adjusted by loosening the fastener, so that the free end of the supporting rod 13 abuts against the back surface of the second photovoltaic panel 4, and the supporting rod 13 and the second photovoltaic panel 4 are fastened by the buckles, and then the fastener is tightened to fix the supporting rod 13 at the angle. At this time, the supporting rod 13 provides support for the second photovoltaic panel 4 to prevent the second photovoltaic panel 4 from changing the angle due to its own gravity or external force;

[0050] The stability of the second photovoltaic panel 4 is enhanced, so that the second photovoltaic panel 4 can maintain the adjusted angle during use, the stability of photovoltaic power generation is improved, and meanwhile, the angle of the supporting rod 13 can be adjusted to adapt to second photovoltaic panels 4 of different angles, and the applicability of the photovoltaic fence is improved.

[0051] Further, as shown in the drawings, Figure 5 The lower end of the connecting seat 11 is provided with a pad plate 14, the lower end of the pad plate 14 is provided with a horizontal insertion plate 15 matched with the horizontal insertion slot 10, the horizontal insertion plate 15 is slidably inserted into the horizontal insertion slot 10 and is prevented from being pulled out;

[0052] When the pad plate 14 is installed, the horizontal insertion plate 15 is aligned with the horizontal insertion slot 10 on the upper end face of the first photovoltaic panel 2, then the horizontal insertion plate 15 is inserted into the horizontal insertion slot 10 and is slid along the horizontal insertion slot 10, and since the horizontal insertion plate 15 is prevented from being pulled out of the horizontal insertion slot 10, the horizontal insertion plate 15 will not be pulled out of the horizontal insertion slot 10 during use of the photovoltaic fence, so that the stable installation of the pad plate 14 is ensured;

[0053] Further, the longitudinal section of the horizontal insertion plate 15 is T-shaped, the lower end of the T-shaped structure faces upwards and is provided as an opening, the horizontal insertion slot 10 is a T-shaped slot matched with the horizontal insertion plate 15, and the two ends of the horizontal insertion slot 10 are both open, and when the pad plate 14 drives the horizontal insertion plate 15 to be inserted into the horizontal insertion slot 10, the two ends of the pad plate 14 are in contact with the adjacent column caps 3 respectively;

[0054] The T-shaped horizontal insertion plate 15 is matched with the T-shaped horizontal insertion slot 10, the T-shaped structure increases the friction force and the contact area between the two during the insertion process, so that the horizontal insertion plate 15 is prevented from being pulled out of the horizontal insertion slot 10, and after the pad plate 14 is installed in place, the two ends of the pad plate 14 are in contact with the adjacent column caps 3, so that the pad plate 14 is limited in the horizontal direction by the column caps 3, the stability of the pad plate 14 is further enhanced, and the installation stability of the second photovoltaic panel 4 is improved.

[0055] The working principle of the utility model is as follows:

[0056] When the photovoltaic fence is built, first, the columns 1 are installed and fixed at a designed interval, then, the vertical insertion plates 7 on the back of the two sides of the first photovoltaic panel 2 are aligned with the vertical insertion slots 6 on the front of the columns 1 and are inserted from top to bottom, the preliminary connection between the first photovoltaic panel 2 and the column 1 is completed, the T-shaped gaskets 5 are inserted between the adjacent two first photovoltaic panels 2, the lower end of the T-shaped structure is inserted into the gap between the plates, and the two sides are close to the first photovoltaic panel 2, then, the threaded columns 9 in the grooves at the lower end of the column caps 3 are aligned with the threaded holes 8 at the upper end of the columns 1 and are screwed in, the lower end face of the column cap 3 presses the first photovoltaic panel 2 and the gasket 5, and the installation and fixation of the first photovoltaic panel 2 are completed;

[0057] If the second photovoltaic panel 4 needs to be installed, the lower end of the second photovoltaic panel 4 is hingedly connected to the lower end of the connecting seat 11, and the upper end of the first photovoltaic panel 2 is slidably connected to the horizontal slot 10. According to the light conditions, the second photovoltaic panel 4 is rotated around the hinge point of the connecting seat 11 and the second photovoltaic panel 4, the connecting seat 11 is slid in the horizontal slot 10 to adjust the angle, and after adjustment, the support rod 13 hingedly connected to the back fixed block 12 of the stand 1 is used for support, the fastener of the support rod 13 is loosened to adjust the angle, the free end abuts against the back of the second photovoltaic panel 4 and is fixed by buckling, and then the fastener is tightened to fix it.

[0058] When the pad plate 14 is installed, the horizontal insertion plate 15 at the lower end is inserted into the horizontal slot 10 at the upper end of the first photovoltaic panel 2 and is slid to the appropriate position, the T-shaped structure is used to prevent it from falling out, the pad plate 14 at both ends is in contact with the adjacent stand cap 3 to enhance stability, and the entire photovoltaic fence is cooperated by these components to realize the rapid installation, angle adjustment and stable connection of the photovoltaic panel, which not only plays a protective role of the fence, but also can efficiently generate photovoltaic power.

[0059] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A photovoltaic fence, comprising a plurality of posts (1) and a plurality of first photovoltaic panels (2), wherein a first photovoltaic panel (2) can be detachably installed between every two adjacent posts (1), characterized in that, The front of the column (1) is provided with a vertical slot (6). The back sides of the first photovoltaic panel (2) are equipped with vertical insert plates (7) that are compatible with the vertical slot (6). The first photovoltaic panel (2) drives the vertical insert plates (7) to be inserted and assembled with the vertical slot (6) from top to bottom. The upper end of the column (1) is detachably equipped with a column cap (3), and the lower end of the column cap (3) presses against the upper end of the first photovoltaic panel (2).

2. A photovoltaic fence according to claim 1, characterized in that, The vertical slot (6) has a T-shaped cross-section, with the lower end of the T-shape facing the front of the column (1) and set as an opening. The vertical insert plate (7) is a T-shaped structure adapted to the vertical slot (6).

3. A photovoltaic fence according to claim 1, characterized in that, The lower end of the column cap (3) has a groove, and a threaded column (9) is installed in the groove. The upper end of the column (1) has a threaded hole (8) that corresponds to and is adapted to the threaded column (9). The column cap (3) drives the threaded column (9) to be threadedly connected to the threaded hole (8), and the inner diameter of the groove of the column cap (3) is larger than the outer diameter of the upper end of the column (1).

4. A photovoltaic fence according to claim 3, characterized in that, The upper end face of the vertical insert (7) is flush with the upper end face of the column (1), and the upper end faces of both the column (1) and the vertical insert (7) are in contact with the top wall of the groove of the column cap (3).

5. A photovoltaic fence according to claim 1, characterized in that, A gasket (5) is provided between two adjacent first photovoltaic panels (2). The gasket (5) has a T-shaped structure. The upper two sides of the T-shape are respectively pressed on the upper surfaces of the two adjacent first photovoltaic panels (2). The lower end of the T-shape is inserted between the two adjacent first photovoltaic panels (2) and is tightly attached to each other. The lower surface of the column cap (3) is pressed on the upper surface of the T-shape of the gasket (5).

6. A photovoltaic fence according to any one of claims 1-5, characterized in that, It also includes a second photovoltaic panel (4), which is detachably installed on the upper end of the first photovoltaic panel (2) and located between two adjacent column caps (3). The angle between the second photovoltaic panel (4) and the first photovoltaic panel (2) is adjustable.

7. A photovoltaic fence according to claim 6, characterized in that, A fixing block (12) is installed on the back of the column (1), and a support rod (13) is hinged on the fixing block (12) and locked by fasteners. The free end of the support rod (13) extends upward and abuts against the back of the second photovoltaic panel (4).

8. A photovoltaic fence according to claim 6, characterized in that, The upper surface of the first photovoltaic panel (2) is provided with a horizontal slot (10) arranged along its upper length direction, and the lower end of the second photovoltaic panel (4) is hinged to a connecting seat (11), the lower end of the connecting seat (11) being slidably assembled with the horizontal slot (10).

9. A photovoltaic fence according to claim 8, characterized in that, A pad (14) is installed at the lower end of the connecting seat (11), and a horizontal insert plate (15) adapted to the horizontal slot (10) is installed at the lower end of the pad (14). The horizontal insert plate (15) is slidably inserted into the horizontal slot (10) and is prevented from falling out.

10. A photovoltaic fence according to claim 9, characterized in that, The longitudinal section of the horizontal insert plate (15) is T-shaped with the lower end of the T-shape facing upward and set as an opening. The horizontal slot (10) is a T-shaped slot adapted to the horizontal insert plate (15), and both ends of the horizontal slot (10) are open. After the pad (14) drives the horizontal insert (15) to be inserted and assembled with the horizontal slot (10), the two ends of the pad (14) come into contact with the adjacent column cap (3).

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