CN220210328U

CN220210328U - Photovoltaic panel support

Info

Publication number: CN220210328U
Application number: CN202321262576.6U
Authority: CN
Inventors: 张小武; 朱文逸; 严冰; 周中义; 靳丽君; 张惠雯; 江磊磊
Original assignee: Shanghai Vg Solar Technology Co ltd
Current assignee: Shanghai Vg Solar Technology Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-12-19
Anticipated expiration: 2033-05-23

Abstract

The application discloses photovoltaic panel support, including peg and bracing piece, the peg is used for with outside fixed, the bracing piece is used for with the photovoltaic panel fixed, the one end of peg and the one end of bracing piece rotate through adjusting the structure to be connected, adjusting the structure is used for adjusting the contained angle between peg and the bracing piece; meanwhile, the hanging rod is connected with the supporting rod through the supporting piece, one end of the supporting piece is arranged on the hanging rod, and the other end of the supporting piece is arranged on the supporting rod; the position of one end of the supporting piece on the hanging rod is adjustable, and/or the position of the other end of the supporting piece on the supporting rod is adjustable; and the supporting piece is arranged on the upper half part of the hanging rod, which is close to the adjusting structure, and the upper half part of the supporting rod, which is close to the adjusting structure. Therefore, the distance between the hanging rod and the supporting rod is changed due to the arrangement and the adaptation of the supporting piece and the adjusting structure; and the connecting strength between the hanging rod and the supporting rod is enhanced through the supporting piece, so that the whole stability is improved, and the operation is convenient and fast.

Description

Photovoltaic panel support

Technical Field

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

Background

Along with the progress of photovoltaic power generation technology, the application range of photovoltaic power generation is wider and wider, and household photovoltaic power generation is rapidly developed. However, the current photovoltaic power generation has a certain limitation, and can only be installed on a slope roof of a villa or a flat roof of a flat house. The installation utilization rate of the high-rise building is low. At present, photovoltaic panel supports installed on balconies also appear on the market, and the angle of photovoltaic panel can be adjusted to the photovoltaic panel support, guarantee photovoltaic panel's photoelectric conversion efficiency. However, although the angle of the photovoltaic panel can be reliably realized, the photovoltaic panel is controlled by dead weight and pulling up, so that the photovoltaic panel is easy to shake, especially in windy weather, the light Fu Banji is easy to turn upwards, and safety accidents are easy to cause.

For example, chinese patent application number CN201822192210.1, publication date of 2019, 7 and 19, discloses a balcony photovoltaic panel bracket, which comprises a fixing frame connected to a balcony, a support bracket arranged in an inclined manner is arranged on one side of the fixing frame away from the balcony, and the top of the support bracket is rotatably connected with the fixing frame; an angle adjusting piece is arranged on the fixing frame at intervals, a plurality of adjusting rods which are parallel to each other are arranged between the angle adjusting piece and the supporting plate, one end of each adjusting rod is hinged with the angle adjusting piece, and the other end of each adjusting rod is hinged with the supporting plate. The disadvantage of this patent is that: the driving piece is adopted to rotate the screw rod to adjust the angle of the photovoltaic panel, and although inorganic adjustment can be realized, the stability in the adjustment process is still to be enhanced.

For example, chinese patent application number CN202221783439.2, publication date is 2023, 2 and 10, discloses an angle adjusting bracket for photovoltaic panel and balcony photovoltaic system. The angle adjusting bracket for the photovoltaic panel comprises: an adjustment assembly, the adjustment assembly comprising: a base; the rotating piece is rotatably arranged on the base; the movable piece is arranged on the periphery of the rotating piece, is configured to be capable of moving relative to the rotating piece along the axial direction of the rotating piece, and is configured to be capable of being hinged with one end of the photovoltaic panel; the one end of bracing piece is equipped with can with the articulated pin joint B of the other end of photovoltaic board, the other end of bracing piece is equipped with can with fixed base surface articulated pin joint C to adjust the angle of photovoltaic board. The disadvantage of this patent is that: the photovoltaic panel is easy to shake, and the stability of the photovoltaic panel is still to be enhanced in severe weather such as strong wind.

Disclosure of Invention

An object of the utility model is to solve among the prior art photovoltaic board because its own is overweight, complex operation just takes place to rock easily when carrying out angle modulation, leads to installation effectiveness slow and photovoltaic board steadiness on the photovoltaic board support relatively poor. Therefore, the utility model provides a photovoltaic board support, it realizes the change of photovoltaic board angle through adjusting structure and support piece cooperation, when support piece's setting makes peg and bracing piece rotate to be connected, need not the manual work to support bracing piece or peg and realizes the connection between the two, easy and simple to handle and improvement installation effectiveness; simultaneously, the setting of support piece makes the joint strength between bracing piece and the peg increase to this intensity that has improved the photovoltaic board support has improved the steadiness of photovoltaic board on the photovoltaic board support then.

The operation is simple and convenient, and the stability of the photovoltaic panel on the photovoltaic panel bracket can be ensured.

In order to solve the above problems, embodiments of the present application provide a photovoltaic panel bracket, including a hanging rod and a supporting rod, where the hanging rod is used to be fixed with the outside, the supporting rod is used to be fixed with a photovoltaic panel, one end of the hanging rod is rotationally connected with one end of the supporting rod through an adjusting structure, and the adjusting structure is used to adjust an included angle between the hanging rod and the supporting rod;

meanwhile, the hanging rod is connected with the supporting rod through the supporting piece, one end of the supporting piece is arranged on the hanging rod, and the other end of the supporting piece is arranged on the supporting rod; the position of one end of the supporting piece on the hanging rod is adjustable, and/or the position of the other end of the supporting piece on the supporting rod is adjustable;

and the supporting piece is arranged on the upper half part of the hanging rod, which is close to the adjusting structure, and the upper half part of the supporting rod, which is close to the adjusting structure.

By adopting the technical scheme, the adjusting structure is arranged at the end part of the hanging rod and the end part of the supporting rod, so that the operation is convenient; and set up to adjustable through the at least one end of bracing piece to the adaptation is brought the change of distance between peg and the bracing piece because of the regulation structure, makes can be all the time through support piece connection between peg and the bracing piece, thereby strengthens the joint strength between peg and the bracing piece, ensures the steadiness of photovoltaic board on the photovoltaic board support.

Further, the hanging rod and the supporting rod are respectively provided with a sliding rail, one end of the supporting piece slides and can be fixedly arranged on the sliding rail of the hanging rod, and the other end of the supporting piece slides and can be fixedly arranged on the sliding rail of the supporting rod. The two ends of the support piece are adjustable in a sliding mode, so that the sliding structure is simple, additional complex parts are not required to be added, and the sliding structure is simple and convenient to operate.

Further, the hanging rod and the supporting rod are provided with long strip-shaped holes, fasteners are arranged in the long strip-shaped holes, and the direction of the holes of the long strip-shaped holes is the same as the length direction of the hanging rod and the supporting rod; the two ends of the supporting piece slide in the strip-shaped holes on the hanging rod and the supporting rod through the fastening pieces, so that the two ends of the supporting piece slide on the hanging rod and the supporting rod, and the fastening pieces lock the two ends of the supporting piece on the hanging rod and the supporting rod. The two ends of the supporting piece are both arranged into a slidable structure, so that the adjustable range of the distance between the supporting rod and the hanging rod is large, the supporting piece can be better matched with the adjusting structure, the angle of the photovoltaic plate is adjusted, and meanwhile, the stability of the photovoltaic plate is guaranteed; meanwhile, the whole weight of the hanging rod and the supporting rod is reduced by adopting the hole forming mode, so that the weight of the whole photovoltaic panel bracket is reduced, and the cost is saved.

Further, the adjusting structure comprises a screwing hole arranged on the hanging rod and a locking hole arranged on the supporting rod, a fastener is arranged in the screwing hole, and the hanging rod and the supporting rod are connected through the fastener penetrating through the screwing hole and the locking hole;

a plurality of adjusting holes are formed in the hanging rod around the screwing hole, and the adjusting holes are distributed along the circumferential direction of the screwing hole; the support rod is provided with a fixing hole, a fastener is arranged in the fixing hole, and the angle between the hanging rod and the support rod is adjusted by connecting the fastener in the fixing hole on the support rod with adjusting holes at different positions on the hanging rod.

By adopting the technical scheme, the adjusting holes at different positions on the hanging rod are connected with the fixing holes at fixed positions on the supporting rod through the fasteners, so that the angle adjustment of the included angle between the hanging rod and the supporting rod is realized; the structure for realizing adjustment is simple, only through holes with different requirements are formed in the support rod and the hanging rod, so that the overall cost is low, and the connecting and fixing of the two holes are carried out by the fastener, so that the adjusted hanging rod and the support rod are in a stable state, and the stability of the photovoltaic panel on the photovoltaic panel bracket is improved; the stability of being connected between peg and the bracing piece is then further strengthened in the setting of hole and locking hole of screwing, further improves the joint strength of whole photovoltaic board support, ensures the steadiness of photovoltaic board on the photovoltaic board support.

Further, the length of the support rod is less than the length of the photovoltaic panel. The weight of the supporting rod is reduced, the weight of the whole photovoltaic panel bracket is reduced, and the cost is saved.

Further, the length of the support rod is half the length of the photovoltaic panel. The length of the supporting rod can ensure the supporting effect of the photovoltaic plate and save the cost, and the balance between economy and performance is achieved.

Further, the length of the hanging rod is smaller than that of the supporting rod. The weight of the hanging rod is reduced, the weight of the whole photovoltaic panel bracket is reduced, and the cost is saved.

Further, still include the dead lever, the dead lever is connected with the bracing piece, just the tip of dead lever extends the tip of bracing piece, is provided with the fixed block on the dead lever, the fixed block is used for compressing tightly to the side of photovoltaic board.

By adopting the technical scheme, the side face of the photovoltaic plate is pressed through the fixing block, so that the stability of the photovoltaic plate on the photovoltaic plate support is further improved, and the photovoltaic plate is not easy to overturn or fall.

Further, the support member is circular arc-shaped.

Additional features and corresponding advantages of the present application will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practice of the present application.

Drawings

FIG. 1 is a schematic view of the structure of the present utility model after installation;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic view of a hanger bar according to the present utility model;

FIG. 4 is a schematic view showing the structure of the support bar according to the present utility model;

FIG. 5 is a schematic view of the structure of the briquette according to the present utility model;

FIG. 6 is a schematic view of the structure of the stop lever of the present utility model;

fig. 7 is a schematic view of a balcony.

Reference numerals illustrate:

1. a photovoltaic panel;

2. a hanging rod; 21. a first connection surface; 22. a second connection surface; 23. a first elongated hole;

3. an adjustment structure; 31. screwing the hole; 32. an adjustment aperture; 33. a first mounting plate; 34. a second mounting plate; 35. a locking hole; 36. a fixing hole;

4. a support rod; 41. an adjustment hole; 42. a slit hole; 43. a second elongated hole; 44. a first mounting surface; 45. a second mounting surface;

5. a cross bar;

6. a stop lever; 61. a baffle plate portion; 62. a bending part; 63. a fixing part;

7. a support;

8. a hook;

9. fixing the cross bar;

10. a vertical rod;

11. a base;

12. briquetting; 121. a pressing part; 122. a contact portion; 123. an adjusting section; 124. briquetting holes; 125. an anti-slip strip; 126. and a connecting part.

Detailed Description

Further advantages and effects of the present application will be readily apparent to those skilled in the art from the present disclosure, by describing embodiments of the present application with specific examples. While the description of the present application will be presented in conjunction with the preferred embodiments, it is not intended that the utility model be limited to this embodiment. Rather, the utility model has been described in connection with specific embodiments, and is intended to cover various alternatives or modifications, which may be extended by the claims based on this application. The following description contains many specific details in order to provide a thorough understanding of the present application. The present application may be practiced without these specific details. Furthermore, some specific details are omitted from the description in order to avoid obscuring the focus of the application. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other.

It should be noted that in this specification, like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

The following description of the embodiments of the present application will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

Example 1:

referring to fig. 1 to 4, fig. 1 is an overall schematic diagram of the present utility model after being installed; FIG. 2 is a schematic view of a photovoltaic panel bracket structure according to the present utility model; FIG. 3 is a schematic view of a hanger bar according to the present utility model; fig. 4 is a schematic structural view of a support rod according to the present utility model.

As shown in fig. 1 and fig. 2, the photovoltaic panel bracket is mainly used for supporting the photovoltaic panel 1, and the application is not particularly limited because the use scene of the photovoltaic panel 1 can be on a balcony or on the ground or on the roof; in this embodiment, taking a balcony as an example, as shown in fig. 7, the balcony is mainly composed of a base 11, a vertical rod 10 and a fixing cross rod 9, and a general photovoltaic panel bracket is fixed with the fixing cross rod 9 and the vertical rod 10. Because the photovoltaic panel 1 is heavy when the photovoltaic panel bracket is hung outside the balcony, the weight is about 30-100 jin; typically 20-30 kg; especially in severe weather conditions such as high winds, the photovoltaic panel support needs to fix the photovoltaic panel 1 stably and reliably outside the balcony in order to avoid falling or shaking of the photovoltaic panel 1.

Further, because the photovoltaic panel support and the photovoltaic panel 1 are synchronously hung outside the balcony, under the limitation of the self strength of the balcony, if the weight of the photovoltaic panel support is too large, the balcony is easy to deform in the long-term use process, and in order to avoid potential safety hazards caused by the overweight of the photovoltaic panel support to the balcony, the self weight of the photovoltaic panel support is not too heavy. Moreover, for the photovoltaic panel 1, the time and intensity of the photovoltaic panel 1 receiving the sun illumination can influence the power generation efficiency, and the power generation efficiency of the photovoltaic panel 1 is highest when the sunlight is directly irradiated, so that when the photovoltaic panel 1 is fixed by using the photovoltaic panel bracket in different areas or at different times, the angle between the photovoltaic panel 1 and a balcony is required to be changed by the photovoltaic panel bracket to adjust the time and the intensity of the photovoltaic panel 1 receiving the sun illumination, thereby improving the power generation efficiency of the photovoltaic panel 1 and the applicability of different areas.

It is therefore very important for the photovoltaic panel support to be suspended outside the balcony for a stable support of the photovoltaic panel 1. The photovoltaic panel bracket in the embodiment comprises a plurality of supporting components, wherein the supporting components are connected through a stop lever 6, and a micro inverter mounting hole is formed in the stop lever 6 and is used for mounting a micro inverter; the support component is used for completing the fixation between the support photovoltaic panel 1 and the balcony; the micro inverter is used for converting direct current of the photovoltaic panel 1 after absorbing solar energy into alternating current for subsequent use. In other alternative embodiments, the supporting components can be directly installed on the photovoltaic panel 1 without being connected through the stop lever 6, so that the cost is saved, and the weight of the whole supporting component is reduced.

In one embodiment, the photovoltaic panel bracket comprises a hanging rod 2 and a supporting rod 4, wherein the hanging rod 2 and the supporting rod 4 form a supporting component, and the supporting rod 4 is used for supporting the photovoltaic panel 1; the hanging rod 2 is used for being fixed with an external fixing cross rod 9 on a balcony, for example, a hook 8 is arranged at the upper end of the hanging rod 2 and used for being hung on the fixing cross rod 9 of the balcony, and further, the hook 8 can be fixed on the fixing cross rod 9 through a nut, so that the hanging rod 2 is stably fixed on the fixing cross rod 9. Simultaneously, in order to further strengthen the steadiness that peg 2 and balcony are connected, connect through horizontal pole 5 between the peg 2 (between the peg 2 in two adjacent supporting component promptly), the position of montant 10 in the horizontal pole 5 corresponds the balcony, the position trompil of montant 10 is being corresponded on the horizontal pole 5, and horizontal pole 5 and montant 10 fasten through fastener bolt or iron wire, further improve the steadiness between peg 2 and the balcony.

In other alternatives, the hanger bar 2 is used for fixing with the outside, such as the ground or a plane, for example, a through hole is formed in the hanger bar 2, and the through hole on the ground or the plane is fixed with an expansion bolt, so that the hanger bar 2 is stably fixed on the ground or the plane.

Because the photovoltaic panel 1 is overweight, when the angle of the photovoltaic panel 1 is adjusted, the photovoltaic panel 1 or the supporting component is supported manually, so that the adjustment process is complicated and the requirement on manpower is high; meanwhile, in order to avoid shaking or overturning of the photovoltaic panel 1 on the photovoltaic panel support, the photovoltaic panel support needs to be strong in stability so as to provide better stable support for the photovoltaic panel 1.

In one embodiment, the photovoltaic panel support comprises a hanging rod 2 and a supporting rod 4, wherein the hanging rod 2 is used for being fixed with the outside, the supporting rod 4 is used for being fixed with the photovoltaic panel 1, one end of the hanging rod 2 and one end of the supporting rod 4 are rotationally connected through an adjusting structure 3, and the adjusting structure 3 is used for adjusting an included angle between the hanging rod 2 and the supporting rod 4. The end part of the hanging rod 2 is also fixed with the balcony through a hook 8; therefore, the adjusting structure 3 is arranged at the end parts of the hanging rod 2 and the supporting rod 4, so that the angle between the hanging rod 2 and the supporting rod 4 is conveniently adjusted after the hanging rod 2 is fixed on a balcony, and the portability of the angle adjusting operation is improved.

Simultaneously, the hanging rod 2 and the supporting rod 4 are connected through the supporting piece 7, one end of the supporting piece 7 is arranged on the hanging rod 2, and the other end is arranged on the supporting rod 4; and the position of the one end of the supporting piece 7 on the hanging rod 2 is adjustable, and/or the position of the other end of the supporting piece 7 on the supporting rod 4 is adjustable; the connecting strength of the hanging rod 2 and the supporting rod 4 is increased through the supporting piece 7, the supporting piece 7 plays a role of a reinforcing rib, and the integral strength of the hanging rod 2 and the supporting rod 4 is further improved, so that the stability of the photovoltaic panel 1 on the photovoltaic panel bracket is guaranteed. When the angle between the hanging rod 2 and the supporting rod 4 changes, the distance between the hanging rod 2 and the supporting rod 4 also changes, and as the supporting piece 7 for connecting the hanging rod 2 and the supporting rod 4, the supporting piece 7 needs to keep the hanging rod 2 and the supporting rod 4 in a connected state, so that at least one end of the supporting rod 7 is arranged to be adjustable, so as to adapt to the distance change caused by the angle change of the hanging rod 2 and the supporting rod 4, ensure that the hanging rod 2 and the supporting rod 4 can be always connected after the distance change, and further ensure the connection strength between the hanging rod 2 and the supporting rod 4.

The support piece 7 is arranged on the upper half part of the hanging rod 2 close to the adjusting structure 3 and the upper half part of the supporting rod 4 close to the adjusting structure 3, namely, one end of the support piece 7 connected with the hanging rod 2 is arranged on the upper half part of the hanging rod 2 (namely, the hanging rod 2 is distinguished by the midpoint of the hanging rod 2, the midpoint is the upper half part above the midpoint and the lower half part below the midpoint), and the upper half part is a part of the hanging rod 2 close to the adjusting structure 3; the other end of the support member 7 connected to the support rod 4 is disposed on the upper half of the support rod 4 (i.e., the support rod 4 is divided by the middle point of the support rod 4, the middle point is the upper half above the middle point, and the lower half below the middle point), and the upper half is a portion of the support rod 4 near the adjusting structure 3. Because the adjusting structure 3 is arranged between one end of the hanging rod 2 and one end of the supporting rod 4, the position of the supporting rod 4 is limited, the position of the supporting piece 7 is close to the adjusting structure 3, and therefore better supporting effect can be achieved between the hanging rod 2 and the supporting rod 4 by the supporting piece 7 when the adjusting structure 3 is used for angle adjustment, and the operation of angle adjustment is more stable and convenient. In this embodiment, support piece 7 is the circular arc shaped plate, and the aesthetic property of whole photovoltaic board support has been increased in the setting of circular arc shaped plate, and the installation of convex structure in the contained angle space is convenient. In other alternative embodiments, the support 7 may also be a square steel tube. Other supports 7 that can support and enable adjustability may be used in this application.

In one embodiment, the hanging rod 2 and the supporting rod 4 are respectively provided with a sliding rail, one end of the supporting piece 7 slides and can be fixedly arranged on the sliding rail of the hanging rod 2, and the other end of the supporting piece 7 slides and can be fixedly arranged on the sliding rail of the supporting rod 4. In this embodiment, both ends of the supporting member 7 are set to be adjustable, and both ends of the supporting member 7 are simultaneously or singly adjusted according to specific conditions of the site, so that convenience in operation and site selectivity are improved, and suitability of the whole photovoltaic bracket is improved. Simultaneously, the two ends of the supporting piece 7 are adjusted in a sliding mode, the adjustment is realized without using complex mechanical parts, the operation is simple and convenient, and the cost is reduced. The following are explained here: the two ends of the supporting piece 7 are respectively and fixedly arranged on the corresponding hanging rod 2 and the supporting rod 4, and the sliding and the fixing means that when the two ends of the supporting piece 7 need to be adjusted, the end parts of the supporting piece 7 can slide along the sliding rails at the moment; after the end of the supporting member 7 slides to the desired position, the end of the supporting member 7 needs to be fixed in the slide rail by a fastener, so as to ensure the stability of the connection between the two ends of the supporting member 7 and the hanging rod 2 and the supporting rod 4 respectively.

As shown in fig. 3 and fig. 4, in one embodiment, the hanging rod 2 and the supporting rod 4 are both provided with elongated holes, that is, the hanging rod 2 is provided with a first elongated hole 23, and the supporting rod 4 is provided with a second elongated hole 43; fasteners are arranged in the first elongated hole 23 and the second elongated hole 43, and in order to ensure the connection effect of the fasteners and the convenience of operation, the fasteners are bolts in the embodiment; the direction of the opening of the long strip hole is the same as the length direction of the hanging rod 2 and the supporting rod 4 (namely, the direction of the opening of the first long strip hole 23 is the same as the length direction of the hanging rod 2, and the direction of the opening of the second long strip hole 43 is the same as the length direction of the supporting rod 4); the two ends of the supporting piece 7 slide in the long strip-shaped holes on the hanging rod 2 and the supporting rod 4 through the fastening pieces to realize the sliding of the two ends of the supporting piece 7 on the hanging rod 2 and the supporting rod 4, and the fastening pieces can also lock the two ends of the supporting piece 7 on the hanging rod 2 and the supporting rod 4 according to conditions. The slide rail is formed by arranging the long strip-shaped holes on the hanging rod 2 and the supporting rod 4, and the fasteners are used for moving in the long strip-shaped holes along the hole direction, so that the weight of the hanging rod 2 and the supporting rod 4 is reduced, the weight of the whole photovoltaic panel bracket is reduced, and the cost is saved.

In one embodiment, the adjusting structure 3 comprises a screwing hole 31 arranged on the hanging rod 2 and a locking hole 35 arranged on the supporting rod 4, a fastener is arranged in the screwing hole 31, and the hanging rod 2 and the supporting rod 4 are connected through the fastening piece passing through the screwing hole 31 and the locking hole 35; a plurality of adjusting holes 32 are formed in the hanging rod 2 around the screwing hole 31, and the adjusting holes 32 are distributed along the circumferential direction of the screwing hole 31; the support rod 4 is provided with a fixing hole 36, a fastener is arranged in the fixing hole 36, and the angle between the hanging rod 2 and the support rod 4 is adjusted by connecting the fastener in the fixing hole 36 on the support rod 4 with the adjusting holes 32 at different positions on the hanging rod 2. The angle adjustment of the included angle between the hanging rod 2 and the supporting rod 4 is realized by connecting the adjusting holes 32 at different positions on the hanging rod 2 with the fixing holes 36 fixed at positions on the supporting rod 4 through fasteners; the structure for realizing adjustment is simple, only through holes with different requirements are formed in the support rod 4 and the hanging rod 2, so that the overall cost is low, and the fastener is used for connecting and fixing the two holes, so that the adjusted hanging rod 2 and the support rod 4 are in a stable state, and the stability of the photovoltaic panel 1 on the photovoltaic panel bracket is improved; and when the holes are correspondingly connected, the support piece 7 can play a role in pre-positioning the holes, so that the operation of the hole-to-hole connection process is simple and convenient, and stable connection can be realized.

Specifically, as will be understood with reference to fig. 3 and 4, the hanging rod 2 includes a first connecting surface 21 and a second connecting surface 22, which are perpendicular to each other and are configured in an L shape, the first connecting surface 21 is used for being fixed with the outside, such as a balcony, and a through hole for installing the hook 8 is provided on the first connecting surface 21, so that the first connecting surface 21 is fixed with the balcony through the hook 8; the second connecting surface 22 is used for realizing connection with the end of the support rod 4 and the support piece 7, the end face of the second connecting surface 22 is provided with a first mounting plate 33, the second connecting surface 22 is rotationally connected with the support rod 4 through the first mounting plate 33, a screwing hole 31 is formed in the first mounting plate 33, a plurality of adjusting holes 32 are formed around the screwing hole 31, and the adjusting holes 32 are distributed along the circumferential direction of the screwing hole 31. The second connecting surface 22 is provided with a first elongated hole 23, and one end of the supporting member 7 is slidably and fixedly arranged in the first elongated hole 23 through a fastener.

The support rod 4 comprises a first mounting surface 44 and a second mounting surface 45, which are mutually perpendicular and are L-shaped; the first mounting surface 44 is used for fixing with the photovoltaic panel 1; the second mounting surface 45 is used for being connected with the second connecting surface 22 in the hanging rod 2 to realize the connection of the supporting rod 4 and the hanging rod 2; the second mounting surface 45 is provided with a second mounting plate 34 at a position corresponding to the first mounting plate 33 on the second connection surface 22, and the second mounting plate 34 is provided with a locking hole 35 and a fixing hole 36.

When the connection and installation between the support rod 4 and the hanging rod 2 are carried out, the screwing hole 31 on the hanging rod 2 and the locking hole 35 on the support rod 4 are fixedly connected through a fastening bolt, and one adjusting hole 32 on the hanging rod 2 and the fixing hole 36 on the support rod 4 are fixedly connected through the fastening bolt; and both ends of the supporting member 7 are respectively fixed in the elongated holes on the hanging rod 2 and the supporting rod 4 through fastening bolts. When the angle adjustment between the support rod 4 and the hanging rod 2 is needed, the fastening bolts at the two ends of the support piece 7, the fastening bolts between the screwing holes 31 and the locking holes 35 and the fastening bolts between the adjusting holes 32 and the fixing holes 36 are loosened; according to required angular adjustment for one of them regulation hole 32 on peg 2 aligns with fixed orifices 36 on bracing piece 4, after regulation hole 32 aligns with fixed orifices 36, support piece 7 both ends are fixed in the rectangular downthehole of peg 2 and bracing piece 4 respectively through fastening bolt and are screwed and are connected through fastening bolt between hole 31 and the locking hole 35 this moment, support piece 7 and the fastening bolt of screwing hole 31 and locking hole 35 can realize the prepositioning, play the supporting role with fixed orifices 36 to regulation hole 32, make two holes be difficult for taking place the dislocation, make things convenient for follow-up regulation hole 32 and fixed orifices 36 between through fastening bolt, and when realizing fixing between regulation hole 32 and the fixed orifices 36, need not the manual work to support or support bracing piece 4 or peg 2, effectively practice thrift the cost of labor, reduce manual labor intensity, angular adjustment simple operation.

In one embodiment, the length of the support bar 4 is less than the length of the photovoltaic panel 1; because bracing piece 4 plays bearing fixed action to photovoltaic board 1, the steadiness of bracing piece 4 is very important, owing to support piece 7's setting, strengthened the connection between bracing piece 4 and the peg 2 for the bulk strength of bracing piece 4 obtains improving, consequently set the length of bracing piece 4 to be less than the length of photovoltaic board 1, make bracing piece 4 need not to carry out the bearing respectively to the both ends of photovoltaic board 1, lighten the weight of bracing piece 4 itself when guaranteeing bracing piece 4 own intensity, lighten the weight of photovoltaic board support then, practice thrift the cost. In other alternative embodiments, the length of the support bar 4 is half the length of the photovoltaic panel 1; the length of the supporting rod 4 can ensure the supporting and fixing effects of the photovoltaic panel 1, save the cost and achieve the balance between economy and performance.

In one embodiment, the length of the hanger bar 2 is less than the length of the support bar 4; because the support piece 7 is arranged, the connection between the support rod 4 and the hanging rod 2 is enhanced, so that the strength of the hanging rod 2 is indirectly improved, the length of the hanging rod 2 is set to be smaller than that of the support rod 4, the weight of the hanging rod 2 is reduced, the weight of the photovoltaic panel bracket is reduced, and the cost is saved.

In one embodiment, the photovoltaic panel further comprises a fixing rod, the fixing rod is connected with the supporting rod 4, the end portion of the fixing rod extends out of the end portion of the supporting rod 4, and a fixing block is arranged on the fixing rod and used for compressing the side face of the photovoltaic panel 1. Specifically, the dead lever sets up perpendicularly with bracing piece 4, and the one end of dead lever extends the one end of bracing piece 4, and the dead lever surpasss the tip of bracing piece 4 promptly, and the fixed block on the dead lever compresses tightly the side of photovoltaic board 1, compress tightly for after the fixed block is fixed on the dead lever, the fixed block contacts with photovoltaic board 1 side, gives a decurrent (i.e. perpendicular photovoltaic board 1 openly decurrent) pressure for photovoltaic board 1, realizes compressing tightly. This is defined as: the side of the photovoltaic panel 1 receiving sun light is the front side, the side of the photovoltaic panel 1 connected with the supporting rod 4 is the back side, the top of the front side is the top surface, the bottom of the front side is the bottom surface, and the side connected with the top surface and the bottom surface is the side.

As shown in fig. 5, fig. 5 is a schematic structural view of the press block, and as will be understood with reference to fig. 1 and 4, a through hole for installation is provided at the top end (end close to the balcony) of the support rod 4, and a through hole for installation is provided at the bottom end (end far from the balcony) of the support rod 4; the photovoltaic panel 1 is provided with through holes which are correspondingly arranged at the positions corresponding to the supporting rods 4, namely, the top end and the bottom end of the photovoltaic panel 1 are provided with through holes which are correspondingly arranged, and the photovoltaic panel 1 and the supporting rods 4 are fixed by bolts penetrating through the corresponding through holes on the supporting rods 4 and the photovoltaic panel 1.

Be provided with briquetting 12 in the through-hole on bracing piece 4 top, play the effect of compressing tightly through briquetting 12 to the top of photovoltaic board 1 (the one end that is close to the balcony), the setting of briquetting 12 avoids photovoltaic board 1 to receive external influence upwards to take place to turn the phenomenon that causes to drop, guarantees the steadiness of photovoltaic board 1 on bracing piece 4. The top and bottom of the photovoltaic panel 1 are fixed while the stabilizing effect can be well achieved while saving costs.

In one embodiment, the press block 12 has a stepped shape including a pressing portion 121, a contact portion 122, a connection portion 126, and an adjustment portion 123 connected in this order. The pressing part 121 is used for contacting with the surface of the photovoltaic panel 1 receiving solar irradiation, meanwhile, the pressing part 121 is provided with the anti-slip strips 125 on the surface contacting with the photovoltaic panel 1, and the arrangement of the anti-slip strips 125 increases the friction between the pressing part 121 and the photovoltaic panel 1, so that the stabilizing effect is further ensured; the contact portion 122 is used for contacting with the surface at the top of the photovoltaic panel 1, the connection portion 126 is provided with the briquetting hole 124, the bolt passes through the briquetting hole 124 and the through hole at the top end of the support rod 4 to realize that the connection portion 126 is fixed with the support rod 4, the adjustment portion 123 is used for contacting with the through hole at the top end of the support rod 4, the pressing portion 121 is vertically arranged with the connection portion 126, the contact portion 122 is horizontally arranged with the adjustment portion 123, and the adjustment portion 123 is vertically arranged with the support rod 4.

The four-section ladder-shaped pressing block 12 is arranged, and the connecting part 126 is provided with holes to fix the pressing block 4, so that the adjusting part 123 has a contact pressing effect on the pressing block 4, and the pressing part 121 and the contact part 122 have a contact pressing effect on two sides of the photovoltaic panel 1; the whole can play the effect of compressing tightly to bracing piece 4 and photovoltaic board 1 simultaneously, setting that briquetting 12 can be fixed on bracing piece 4 and briquetting 12 can play the effect of compressing tightly fixedly to photovoltaic board 1, guarantee photovoltaic board 1 steadiness on bracing piece 4. The following are explained here: the compression part 121 and the photovoltaic panel 1 are fixed by virtue of friction force of the compression part 121 and the photovoltaic panel 1, a stress point exists between the compression part 121 and the photovoltaic panel 1, the connecting part 126 and the supporting rod 4 are fixed by bolts, and a bolt stress point exists in the connecting part 126; compared with the three-stage ladder-shaped pressing block, the three-stage ladder-shaped pressing block has no adjusting part 123, is directly connected with the supporting rod 4 by virtue of the connecting part 126, and has a longer distance between the bolt stress point of the three-stage connecting part 126 and the stress point on the pressing part 121 than the distance between the bolt stress point of the four-stage connecting part 126 and the stress point on the pressing part 121.

This application adopts the briquetting 12 of syllogic echelonment, has raised the bolt height, has also consequently reduced the distance between the atress point of clamp portion 121 and the atress point of connecting portion 126, and that clamp portion 121 gets rid of frictional force and upwards takes place pivoted power just bigger, in other words, needs bigger power just can take place to break away from between upwards rotating briquetting 12 and photovoltaic board 1 promptly, then makes the perfoliance reinforcing of photovoltaic board 1, makes photovoltaic board 1 be difficult for taking place simultaneously and rocks and drop, has increased the steadiness of photovoltaic board 1 on bracing piece 4.

In the installation, because the photovoltaic panel 1 length is different, or the processing of bracing piece 4 through-hole in the course of working generally all can have the installation error, in order to make the installation of bracing piece 4 more convenient or have the suitability more with the cooperation of photovoltaic panel 1 when guaranteeing its steadiness. An adjusting hole 41 is formed in the top end (the end close to the balcony) of the supporting rod 4, a strip hole 42 is formed in the bottom end (the end far away from the balcony) of the supporting rod 4, a pressing block 12 is arranged in the adjusting hole 41, and the pressing block 12 is used for pressing the photovoltaic panel 1; the strip hole 42 is fixed with the photovoltaic panel 1 through bolts; the arrangement of the adjusting holes 41 and the strip holes 42 can fasten the components and adjust the position of the photovoltaic panel 1 on the support rod 4 at the same time, so that the applicability is improved.

Specifically, the upper portion of the adjustment hole 41 is circular, and the lower portion is elongated; because the adjusting hole 41 is internally provided with the pressing block 12, the pressing block 12 is convenient to enter the adjusting hole 41, and the long strip-shaped pressing block 12 is used for fixing and adjusting the position of the pressing block 12. When the long strip-shaped hole in the adjusting hole 41 is fixed with the bolt, the long strip-shaped hole 42 is fixed with the bolt, and the distance between the long strip-shaped hole in the adjusting hole 41 and the bolt is larger than the distance between the long strip-shaped hole 42 and the bolt, the arrangement is to ensure that the bolt can slide in the length direction of the hole in the adjusting hole 41 and the long strip-shaped hole 42 when the bolt in the adjusting hole 41 and the long strip-shaped hole 42 is loosened due to long-term use after the photovoltaic panel 1 is fixed, at the moment, the upper end of the long strip-shaped hole 42 can limit the sliding distance of the bolt when the photovoltaic panel 1 moves upwards along the length direction of the supporting rod 4, so that the pressing block 12 in the adjusting hole 41 cannot slide in the circular hole on the upper part in the adjusting hole 41, the situation that the pressing block 12 falls off from the circular hole on the upper part of the adjusting hole 41 can be avoided, the whole photovoltaic panel 1 is prevented from being outwards turned over or falling, meanwhile, the pressing block 12 is ensured to be always capable of playing a firm role in pressing the photovoltaic panel 1 on the supporting rod 4, and the performance of the photovoltaic panel 1 is ensured.

As shown in fig. 6, fig. 6 is a schematic structural view of a bar, in this embodiment, the supporting bars 4 are connected by the bar 6, the bar 6 includes a fixing portion 63 and an extending portion, and the bar 6 is fixed on the at least one supporting bar 4 by the fixing portion 63; the extension of the bars 6 is intended to extend into the recess in the top of the photovoltaic panel 1 and to limit the turning of the photovoltaic panel 1. Inside stretching into the recess at photovoltaic board 1 top through the extension on pin 6, the extension plays spacing effect to photovoltaic board 1 recess lateral wall, and when photovoltaic board 1 took place to upwards overturn, the extension was spacing to photovoltaic board 1, and it was restricted to continue to take place to overturn and is caused breaking away from between photovoltaic board 1 and the bracing piece 4 for photovoltaic board 1 can be stable when facing bad weather such as strong wind fix on supporting component, guarantee photovoltaic board 1 steadiness on bracing piece 4. In other alternative embodiments, the fixing portions 63 of the bar 6 are fixed to all the support bars 4 such that all the support bars 4 are connected by the fixing portions 63 on the bar 6; strengthen the connection between the bracing piece 4, improve the intensity of bracing piece 4 for bracing piece 4 can be stable support photovoltaic board 1, improve the firm effect of photovoltaic board 1 on bracing piece 4.

In one embodiment, the extending portion includes a baffle portion 61 and a bending portion 62, where the baffle portion 61 or the bending portion 62 is configured as an elastic member, and the baffle portion 61 is configured to extend into a groove on the top of the photovoltaic panel 1, and make the baffle portion 61 compress the side wall of the groove on the top of the photovoltaic panel 1, so as to limit the overturning of the photovoltaic panel 1; the bent portion 62 is used to connect the baffle portion 61 and the fixing portion 63. One of the baffle plate part 61 and the bending part 62 in the extension part is an elastic piece, and the arrangement of the elastic piece enables the photovoltaic panels 1 with different thicknesses to be connected and matched with the stop lever 6, so that the overall adaptability is improved; and limit the photovoltaic panel 1 through the baffle portion 61, ensure the stability of the photovoltaic panel 1. In other alternative embodiments, the baffle portion 61 is fitted with the groove side wall of the top of the photovoltaic panel 1; further improve the spacing effect of compressing tightly to photovoltaic board 1 for photovoltaic board 1 can be firm set up on supporting component.

In one embodiment, the stop lever 6 includes a baffle portion 61, a bending portion 62 and a fixing portion 63 connected in sequence from top to bottom, and the section of the entire stop lever 6 is stepped; baffle portion 61 and fixed part 63 are rectangular shaped plate, and baffle portion 61 and fixed part 63 are parallel arrangement, and the distance between baffle portion 61 and the bracing piece 4 is greater than the distance between fixed part 63 and the bracing piece 4 (i.e. fixed part 63 is close to the bracing piece 4, and baffle portion 61 is kept away from the bracing piece 4), connects through kink 62 between baffle portion 61 and the fixed part 63, and fixed part 63 realizes being connected with bracing piece 4, and baffle portion 61 and kink 62 are as the extension, carry out spacingly to photovoltaic board 1. After the stop lever 6 is fixed with the supporting component, the baffle plate portion 61 in the extending portion just stretches into the groove behind the photovoltaic panel 1, and meanwhile the baffle plate portion 61 plays a limiting role on the photovoltaic panel 1, when the photovoltaic panel 1 is overturned upwards, the baffle plate portion 61 gives downward pressure to the photovoltaic panel 1, the photovoltaic panel 1 is limited to continue to overturned upwards, potential safety hazards caused by the upward overturning of the photovoltaic panel 1 are avoided when severe weather such as strong wind is encountered, and stability of the photovoltaic panel 1 is effectively improved.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims

1. The utility model provides a photovoltaic board support, includes peg (2) and bracing piece (4), peg (2) are used for with outside fixed, bracing piece (4) are used for with photovoltaic board (1) fixed, its characterized in that: one end of the hanging rod (2) is rotationally connected with one end of the supporting rod (4) through an adjusting structure (3), and the adjusting structure (3) is used for adjusting the included angle between the hanging rod (2) and the supporting rod (4);

meanwhile, the hanging rod (2) is connected with the supporting rod (4) through the supporting piece (7), one end of the supporting piece (7) is arranged on the hanging rod (2), and the other end of the supporting piece is arranged on the supporting rod (4); and the position of the one end of the supporting piece (7) on the hanging rod (2) is adjustable, and/or the position of the other end of the supporting piece (7) on the supporting rod (4) is adjustable;

and the supporting piece (7) is arranged on the upper half part of the hanging rod (2) close to the adjusting structure (3) and the upper half part of the supporting rod (4) close to the adjusting structure (3).

2. The photovoltaic panel bracket of claim 1, wherein: the hanging rod (2) and the supporting rod (4) are respectively provided with a sliding rail, one end of the supporting piece (7) slides and can be fixedly arranged on the sliding rail of the hanging rod (2), and the other end of the supporting piece (7) slides and can be fixedly arranged on the sliding rail of the supporting rod (4).

3. The photovoltaic panel bracket of claim 2, wherein: the hanging rod (2) and the supporting rod (4) are provided with long strip-shaped holes, fasteners are arranged in the long strip-shaped holes, and the direction of the holes of the long strip-shaped holes is the same as the length direction of the hanging rod (2) and the supporting rod (4); the two ends of the supporting piece (7) slide in the strip-shaped holes on the hanging rod (2) and the supporting rod (4) through the fastening piece, so that the two ends of the supporting piece (7) slide on the hanging rod (2) and the supporting rod (4), and the two ends of the supporting piece (7) are locked on the hanging rod (2) and the supporting rod (4) through the fastening piece.

4. The photovoltaic panel bracket of claim 1, wherein: the adjusting structure (3) comprises a screwing hole (31) arranged on the hanging rod (2) and a locking hole (35) arranged on the supporting rod (4), a fastener is arranged in the screwing hole (31), and the hanging rod (2) and the supporting rod (4) are connected through the fastening hole (31) and the locking hole (35);

a plurality of adjusting holes (32) are formed in the hanging rod (2) around the screwing hole (31), and the adjusting holes (32) are distributed along the circumferential direction of the screwing hole (31); the support rod (4) is provided with a fixing hole (36), a fastener is arranged in the fixing hole (36), and the fastening piece in the fixing hole (36) on the support rod (4) is connected with adjusting holes (32) at different positions on the hanging rod (2) to realize the angle adjustment of the included angle between the hanging rod (2) and the support rod (4).

5. The photovoltaic panel holder according to claim 1, characterized in that the length of the support bar (4) is smaller than the length of the photovoltaic panel (1).

6. The photovoltaic panel holder according to claim 5, characterized in that the length of the support bar (4) is half the length of the photovoltaic panel (1).

7. Photovoltaic panel bracket according to claim 5 or 6, characterized in that the length of the hanging bar (2) is smaller than the length of the supporting bar (4).

8. The photovoltaic panel bracket according to claim 7, further comprising a fixing rod, wherein the fixing rod is connected with the supporting rod (4), and the end of the fixing rod extends out of the end of the supporting rod (4), and a fixing block is arranged on the fixing rod and is used for compressing the side surface of the photovoltaic panel (1).

9. The photovoltaic panel bracket of claim 1, wherein the support member is circular arc shaped.