Supporting device suitable for photovoltaic flexible support

Abstract

The utility model relates to the technical field of photovoltaic flexible supports, in particular to a supporting device suitable for a photovoltaic flexible support, which comprises a main body support, a fixing block, a fixing zipper, a fixing assembly and an adjusting assembly, the main body support comprises a fixing vertical rod and a fixing cross rod, the fixing cross rod is arranged at the top end of the fixing vertical rod, and the fixing zipper is arranged on the fixing vertical rod. The fixing blocks are symmetrically arranged on the two sides of the fixing transverse rod, the fixing zippers are arranged on the fixing blocks, the fixing assemblies are arranged at the bottoms of the fixing vertical rods and used for rapid replacement and installation of a main body support, and the adjusting assemblies are arranged on the fixing assemblies and used for adjusting the height of the fixing vertical rods. The detachable fixing assembly is used for replacing an original fixed connection mode, so that the main body support and the supporting device can be rapidly disassembled and assembled, and the effect that the supporting device is rapidly replaced and installed in different construction sites is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic flexible brackets, in particular to a supporting device suitable for photovoltaic flexible brackets. Background Art

[0002] A photovoltaic flexible bracket is a support structure used to install photovoltaic modules. Compared with traditional metal brackets, it has greater flexibility and adaptability. The supporting device of a photovoltaic flexible bracket is usually composed of the bracket itself and a series of supporting elements. Common supporting devices include bottom bolts, ground nails, mounting clamps and foundations.

[0003] The supporting device of the photovoltaic flexible bracket is usually made of weather-resistant materials, which can withstand adverse weather conditions such as sunlight and rain to ensure long-term stable operation of the system. However, most of the supporting devices and the photovoltaic flexible bracket are often fixedly connected, which cannot be used for rapid replacement and installation of the supporting devices at different construction sites. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] The technical problem to be solved by the utility model is that most of the supporting devices and the photovoltaic flexible brackets are often connected in a fixed manner, which cannot be applied to the problem of rapid replacement and installation of the supporting devices at different construction sites.

[0006] To solve the above technical problems, the utility model provides the following technical solutions: a support device suitable for a photovoltaic flexible bracket, comprising a main bracket, a fixed block, a fixed zipper, a fixed assembly and an adjustment assembly, the main bracket comprising a fixed vertical rod and a fixed cross rod, the fixed cross rod is arranged at the top of the fixed vertical rod, the fixed block is symmetrically arranged on both sides of the fixed cross rod, the fixed zipper is arranged on the fixed block, the fixed assembly is arranged at the bottom of the fixed vertical rod, and is used for quick replacement and installation of the main bracket, and the adjustment assembly is arranged on the fixed assembly, and is used for adjusting the height of the fixed vertical rod.

[0007] As a preferred solution of the support device suitable for photovoltaic flexible bracket described in the utility model, wherein: the fixing component includes a fixed base plate, a connecting block, a clamping block and a connecting tube, the connecting block is arranged on the upper surface of the fixed base plate, four cavities are evenly opened on the upper end around the connecting block, the clamping block is arranged in the cavity, the connecting tube is arranged at the bottom of the fixed vertical rod through the adjusting component, the connecting tube cooperates with the connecting block, and clamping grooves that cooperate with the clamping block are evenly opened around the connecting tube to facilitate the connection tube to be put on the connecting block, thereby realizing quick disassembly and assembly between the fixed base plate and the fixed vertical rod.

[0008] As a preferred solution of the supporting device suitable for the photovoltaic flexible bracket described in the utility model, the fixing component also includes a reset spring, which is arranged inside the cavity, and the reset spring is between the inner wall of the cavity and the block. After the block squeezes the reset spring, it will be affected by its elastic force and return to its original position, thereby playing a reset role.

[0009] As a preferred solution of the supporting device suitable for photovoltaic flexible bracket described in the utility model, wherein: the adjusting assembly includes an adjusting rod, a threaded groove and a fixing bolt, the adjusting rod is arranged at the top of the connecting tube, the threaded groove is symmetrically and evenly opened on the front and rear sides of the adjusting rod, the fixing bolt is arranged at the bottom of the fixed vertical rod, the fixing bolt cooperates with the threaded groove to adjust the height of the fixed vertical rod to meet the installation requirements.

[0010] As a preferred solution of the support device suitable for the photovoltaic flexible bracket described in the utility model, grooves are opened on the left and right sides of the adjusting rod, and rotating rollers are arranged in the grooves. The rotating rollers are tangent to the inner wall of the fixed vertical rod, so that the fixed vertical rod can move more smoothly along the adjusting rod.

[0011] Beneficial effects:

[0012] 1. Install a fixing component at the bottom of the main support, and use a detachable fixing component to replace the original fixed connection method, so that the main support and the supporting device can be quickly disassembled and assembled, thereby achieving the effect of quickly replacing and installing the supporting device suitable for different construction sites;

[0013] 2. By installing an adjustment component between the main support and the fixing component, the height of the main support can be adjusted so that the main support meets the photovoltaic installation requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0015] Figure 1 It is a schematic diagram of the overall structure of a supporting device suitable for a photovoltaic flexible support.

[0016] Figure 2 It is a schematic diagram of the overall structure from another angle of the supporting device suitable for the photovoltaic flexible bracket.

[0017] Figure 3 The figure is a schematic diagram of the position structure of the fixed components in the support device suitable for the photovoltaic flexible support.

[0018] Figure 4 The figure is a schematic diagram of the position structure of a reset spring in a support device suitable for a photovoltaic flexible support.

[0019] Figure 5 The figure is a schematic diagram of the position structure of the adjustment component in the support device suitable for the photovoltaic flexible support.

[0020] Figure 6 A supporting device suitable for a photovoltaic flexible support Figure 5 Enlarged view of point A in the middle.

[0021] In the figure: 1. main frame; 11. fixed vertical rod; 12. fixed horizontal rod; 2. fixed block; 3. fixed zipper; 4. fixed assembly; 41. fixed bottom plate; 42. connecting block; 43. clamping block; 44. connecting tube; 45. cavity; 46. clamping groove; 47. reset spring; 5. adjustment assembly; 51. adjustment rod; 52. threaded groove; 53. fixing bolt; 54. groove; 55. rotating roller. DETAILED DESCRIPTION

[0022] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0025] Example

[0026] Reference Figures 1 to 6 The present embodiment provides a support device suitable for a photovoltaic flexible bracket, including a main bracket 1, a fixing block 2, a fixing zipper 3, a fixing component 4 and an adjusting component 5. The main bracket 1 includes a fixing vertical rod 11 and a fixing cross rod 12. The fixing cross rod 12 is arranged at the top of the fixing vertical rod 11, the fixing block 2 is symmetrically arranged on both sides of the fixing cross rod 12, the fixing zipper 3 is arranged on the fixing block 2, and the fixing component 4 is arranged at the bottom of the fixing vertical rod 11 for quick replacement and installation of the main bracket 1. The adjusting component 5 is arranged on the fixing component 4 for adjusting the height of the fixing vertical rod 11.

[0027] The main support 1 is composed of a fixed vertical rod 11 and a fixed cross rod 12, and the whole is in a "T" shape. The fixed cross rod 12 is vertically welded to the top of the fixed vertical rod 11 by welding. A plurality of fixed blocks 2 are symmetrically installed on the left and right sides of the fixed cross rod 12. During installation, the fixed zipper 3 can be rotatably connected to the fixed block 2 according to specific installation requirements, so as to facilitate the installation of the photovoltaic component on the fixed zipper 3. A fixing component 4 is installed at the bottom of the fixed vertical rod 11, and the fixing component 4 can be used to realize the detachable installation of the fixed vertical rod 11. The detachable fixing component 4 is used to replace the original fixed connection method, so that the main support 1 and the supporting device can be quickly disassembled and assembled, thereby achieving the effect of quickly replacing and installing the supporting device suitable for different construction sites. In this embodiment, an adjustment component 5 is also installed on the fixing component 4, and the adjustment component 5 is connected to the bottom of the fixed vertical rod 11. When installing the photovoltaic flexible bracket, the height of the main support 1 can be adjusted by the adjustment component 5, so that the main support 1 meets the photovoltaic installation requirements.

[0028] Specifically, the fixing component 4 includes a fixing base plate 41, a connecting block 42, a clamping block 43 and a connecting tube 44. The connecting block 42 is arranged on the upper surface of the fixing base plate 41. Four cavities 45 are evenly opened around the upper end of the connecting block 42. The clamping block 43 is arranged in the cavity 45. The connecting tube 44 is arranged at the bottom of the fixed vertical rod 11 through the adjustment component 5. The connecting tube 44 cooperates with the connecting block 42. The connecting tube 44 is evenly opened around the connecting tube 44 with clamping grooves 46 that cooperate with the clamping block 43.

[0029] The fixing assembly 4 is mainly composed of a fixing base plate 41, a connecting block 42, a clamping block 43 and a connecting tube 44. The fixing base plate 41 is rectangular in shape as a whole, and two through holes are symmetrically provided at the left and right ends of the fixing base plate 41. The fixing base plate 41 can be fixed to the installation foundation by passing through the through holes with ground nails. A connecting block 42 with a rectangular structure is fixedly installed at the central position of the upper surface of the fixing base plate 41. Four cavities 45 are evenly provided at the upper ends of the front, rear, left and right four faces of the connecting block 42. A clamping block 43 is slidably installed in the cavity 45. The fixing base plate 41 is fixed to the installation foundation by adjusting the bottom of the fixing vertical rod 11. The section assembly 5 is installed with a connecting tube 44, the interior of which is a hollow structure. The connecting tube 44 cooperates with the connecting block 42 so that the connecting tube 44 can be inserted into the connecting block 42. Four card slots 46 that cooperate with the card blocks 43 are evenly opened on the front, rear, left and right four surfaces of the connecting tube 44. When the connecting tube 44 is inserted into the connecting block 42, the four card blocks 43 can just be stuck in the corresponding four card slots 46, so as to facilitate the connection of the connecting tube 44 to be inserted into the connecting block 42, thereby realizing the quick disassembly and assembly between the fixed base plate 41 and the fixed vertical rod 11.

[0030] Furthermore, the fixing assembly 4 also includes a return spring 47 , which is disposed inside the cavity 45 , and between the inner wall of the cavity 45 and the block 43 .

[0031] In this embodiment, a return spring 47 is fixedly installed inside the cavity 45, and the return spring 47 is between the inner wall of the cavity 45 and the block 43. During installation, in order to fit the connecting tube 44 onto the connecting block 42, the staff can push the four blocks 43 into the cavity 45, and the blocks 43 squeeze the return springs 47 in the cavity 45. After the connecting tube 44 moves downward to a certain distance, the block 43 is acted upon by the elastic force of the return spring 47, penetrates the slot 46, and returns to its original position. While playing a resetting role, it can also better fit the block 43 into the slot 46, so as to better realize the quick disassembly and assembly between the fixed base plate 41 and the fixed vertical rod 11.

[0032] Specifically, the adjustment assembly 5 includes an adjustment rod 51, a threaded groove 52 and a fixing bolt 53. The adjustment rod 51 is arranged at the top of the connecting tube 44. The threaded groove 52 is symmetrically and evenly opened on the front and rear sides of the adjustment rod 51. The fixing bolt 53 is arranged at the bottom of the fixed vertical rod 11, and the fixing bolt 53 cooperates with the threaded groove 52.

[0033] The adjustment assembly 5 is mainly composed of an adjustment rod 51, a threaded groove 52 and a fixing bolt 53. The adjustment rod 51 is fixedly installed on the top of the connecting tube 44. The bottom of the fixed vertical rod 11 is a hollow structure, and the fixed vertical rod 11 can cooperate with the adjustment rod 51, so that the adjustment rod 51 can slide up and down in the fixed vertical rod 11. A row of threaded grooves 52 are symmetrically and evenly arranged on the front and back sides of the adjustment rod 51. A fixing bolt 53 is installed at the bottom of the fixed vertical rod 11 at a position corresponding to the threaded groove 52. The fixing bolt 53 and the threaded groove 52 can cooperate with each other to facilitate the adjustment of the height of the fixed vertical rod 11 to meet installation requirements.

[0034] Furthermore, grooves 54 are formed on the left and right sides of the adjusting rod 51 , and rotating rollers 55 are disposed in the grooves 54 . The rotating rollers 55 are tangent to the inner wall of the fixed vertical rod 11 .

[0035] In this embodiment, two grooves 54 are symmetrically provided on the left and right sides of the adjusting rod 51, and a plurality of rotating rollers 55 are evenly distributed in the grooves 54. The rotating rollers 55 are rotatably connected to the adjusting rod 51, and the rotating rollers 55 are tangent to the inner wall of the fixed vertical rod 11, so that the fixed vertical rod 11 can move up and down more smoothly along the adjusting rod 51, so as to quickly adjust the height of the fixed vertical rod 11.

[0036] When supporting the photovoltaic flexible bracket, the staff can first adjust the height of the fixed vertical rod 11 according to the fixed angle of the construction site. First, the staff can rotate the fixing bolts 53 on the front and rear sides of the bottom end of the fixed vertical rod 11, and rotate the fixing bolts 53 out of the threaded grooves 52 at both ends of the adjusting rod 51, that is, release the restriction between the adjusting rod 51 and the fixed vertical rod 11. Then the staff pulls the connecting tube 44 to a suitable installation height. At the same time, the rotating rollers 55 inside the grooves 54 at both ends of the adjusting rod 51 can facilitate the sliding between the adjusting rod 51 and the fixed vertical rod 11, which is convenient for the staff to make quick adjustments. After that, the fixing bolts 53 are passed through the entire fixed vertical rod 11 and the adjusting rod 51, and are connected with the adjusting rod The threaded grooves 52 at both ends of 51 are threadedly fixed, and finally the staff presses the block 43 on the outer periphery of the connecting block 42, and the block 43 squeezes the return spring 47 inside the cavity 45 to put the connecting tube 44 on the connecting block 42. When the connecting tube 44 moves to a suitable position, the block 43 is acted upon by the elastic force of the return spring 47 to pop it out of the slot 46 to complete the quick connection and fixation of the connecting tube 44 and the connecting block 42. When it is necessary to fix different construction sites, the connecting tube 44 can be separated from the connecting block 42 by pressing the block 43 into the slot 46 to complete the quick replacement and installation of the main bracket 1, which increases the convenience of the photovoltaic flexible bracket support and improves the efficiency of disassembly and replacement.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A supporting device suitable for a photovoltaic flexible support, characterized in that: The invention comprises a main frame (1), a fixing block (2), a fixing zipper (3), a fixing component (4) and an adjusting component (5); the main frame (1) comprises a fixing vertical rod (11) and a fixing cross rod (12); the fixing cross rod (12) is arranged at the top of the fixing vertical rod (11); the fixing block (2) is symmetrically arranged on both sides of the fixing cross rod (12); the fixing zipper (3) is arranged on the fixing block (2); the fixing component (4) is arranged at the bottom of the fixing vertical rod (11) for quick replacement and installation of the main frame; the adjusting component (5) is arranged on the fixing component (4) for adjusting the height of the fixing vertical rod.

2. The supporting device for a photovoltaic flexible support according to claim 1, characterized in that: The fixing assembly (4) comprises a fixing base plate (41), a connecting block (42), a clamping block (43) and a connecting tube (44); the connecting block (42) is arranged on the upper surface of the fixing base plate (41); four cavities (45) are evenly arranged on the upper end of the connecting block (42); the clamping block (43) is arranged in the cavities (45); the connecting tube (44) is arranged at the bottom of the fixing vertical rod (11) through the adjusting assembly (5); the connecting tube (44) cooperates with the connecting block (42); and clamping grooves (46) that cooperate with the clamping block (43) are evenly arranged on the surrounding of the connecting tube (44).

3. The supporting device for a photovoltaic flexible support as claimed in claim 2, characterized in that: The fixing assembly (4) further comprises a return spring (47), wherein the return spring (47) is arranged inside the cavity (45), and the return spring (47) is located between the inner wall of the cavity (45) and the block (43).

4. The supporting device for a photovoltaic flexible support according to claim 2, characterized in that: The adjusting assembly (5) comprises an adjusting rod (51), a threaded groove (52) and a fixing bolt (53); the adjusting rod (51) is arranged at the top of the connecting tube (44); the threaded groove (52) is symmetrically and evenly arranged at the front and rear sides of the adjusting rod (51); the fixing bolt (53) is arranged at the bottom of the fixed vertical rod (11); and the fixing bolt (53) matches the threaded groove (52).

5. The supporting device for a photovoltaic flexible support as claimed in claim 4, characterized in that: The left and right sides of the adjusting rod (51) are provided with grooves (54), and a rotating roller (55) is arranged in the groove (54), and the rotating roller (55) is tangent to the inner wall of the fixed vertical rod (11).

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