CN219436909U

CN219436909U - Photovoltaic support fixed subassembly

Info

Publication number: CN219436909U
Application number: CN202320104976.8U
Authority: CN
Inventors: 耳明厂; 韩长会; 耳明旗
Original assignee: Tianjin Changjun Machinery Parts Processing Co ltd
Current assignee: Tianjin Changjun Machinery Parts Processing Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-07-28
Anticipated expiration: 2033-02-03

Abstract

The utility model provides a photovoltaic bracket fixing assembly, which comprises a base and a fixing seat, wherein the fixing seat is rotatably arranged on the base through a rotating mechanism; the base comprises a base plate and transition plates at two sides of the base plate, a concave deformation groove part is arranged between the transition plates and the base plate, and an inclined strut structure is arranged at one end, far away from the base plate, of the transition plates; the inclined support structure comprises an inclined support plate and a mounting plate, wherein the inclined support plate and the mounting plate are different from one side of the transition plate, a plurality of mounting holes are formed in the mounting plate, and the plane of the mounting plate is lower than the bottom plate of the deformation groove part; the fixing seat comprises a U-shaped seat body, and comprises a bottom plate and side plates at two sides of the bottom plate. The utility model has simple structure and reasonable design, the deformation groove parts are arranged between the base plate and the transition plates at the two sides of the base plate, and the inclined strut structure is arranged at the outer sides of the transition plates, so that the base has good deformation buffering capacity, can be conveniently installed and fixed, and meanwhile, the photovoltaic bracket can be rotated to adjust the position as required when being installed and fixed on the fixed seat, and has high flexibility and small limitation.

Description

Photovoltaic support fixed subassembly

Technical Field

The utility model belongs to the technical field of solar photovoltaic facilities, and particularly relates to a photovoltaic bracket fixing assembly.

Background

With the continuous rise of new energy technologies, photovoltaic power generation systems have been currently applied to photovoltaic applications. The photovoltaic power generation system is built on the roof of a building, and generally a plurality of solar panels can directly convert solar energy into electric energy for users. In the prior art, the solar bracket is directly fixed on the base through the bolts, and the connection mode is simple, but the solar bracket after long-term use is affected by wind, sun and rain, is easy to be adhered together with the base in a rusted manner, is difficult to detach, causes later maintenance difficulty, even if local faults occur, can face overall disassembly and assembly due to the difficulty in local disassembly and replacement or maintenance, and is time-consuming and labor-consuming, so that the use cost is increased. Therefore, there is a need for improvements in existing solar rack attachment structures.

Disclosure of Invention

In view of the above, the present utility model is directed to overcoming the defects in the prior art, and provides a photovoltaic bracket fixing assembly.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

a photovoltaic bracket fixing assembly comprises a base and a fixing seat, wherein the fixing seat is rotatably arranged on the base through a rotating mechanism;

the base comprises a base plate and transition plates at two sides of the base plate, a concave deformation groove part is arranged between the transition plates and the base plate, and an inclined strut structure is arranged at one end, far away from the base plate, of the transition plates;

the inclined support structure comprises an inclined support plate and a mounting plate, wherein the inclined support plate and the mounting plate are different from one side of the transition plate, a plurality of mounting holes are formed in the mounting plate, and the plane of the mounting plate is lower than the bottom plate of the deformation groove part;

the fixing seat comprises a U-shaped seat body, and comprises a bottom plate and side plates at two sides of the bottom plate, wherein a fixing plate is arranged at the upper end of each side plate, and a plurality of fixing holes are formed in the fixing plate.

Further, the cross section of the deformation groove is trapezoid.

Further, two sides of the groove bottom plate of the deformation groove are respectively provided with groove side plates, and the included angle between the two groove side plates is 90-150 DEG

Further, the tank bottom plate and the tank side plates at two sides of the tank bottom plate are of an integrated structure.

Further, the plane of the transition plate is lower than the plane of the base plate.

Further, the rotating mechanism comprises a stand column fixed on the upper side of the base plate and a rotating drum mounted on the lower side of the base plate, and the rotating drum is rotatably mounted on the stand column.

Further, the lower end of the rotary drum is open, and the bottom plate is fixed on the end plate at the top end of the rotary drum through screws.

Further, the bottom plate and the side plates at two sides of the bottom plate are of an integrated structure.

Further, the base plate, the transition plate, the deformation groove part and the diagonal bracing structure are integrated into a whole.

Compared with the prior art, the utility model has the following advantages:

the utility model has simple structure and reasonable design, the deformation groove parts are arranged between the base plate and the transition plates at the two sides of the base plate, and the inclined strut structure is arranged at the outer sides of the transition plates, so that the base has good deformation buffering capacity, can be conveniently installed and fixed, and can form effective buffering when being subjected to vibration or impact. Meanwhile, when the photovoltaic bracket is installed and fixed on the fixed seat, the position can be adjusted by rotating according to the requirement, the flexibility is high, and the limitation is small.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute an undue limitation on the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the base portion of the present utility model;

fig. 3 is a schematic structural view of a fixing base part in the utility model.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the utility model, it should be understood that the terms "center," "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships that are based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the utility model and simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operate in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the utility model, 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, for example, fixedly connected, detachably connected, or integrally connected; 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 above terms in the creation of the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

The photovoltaic bracket fixing assembly comprises a base and a fixing seat, wherein the fixing seat is rotatably arranged on the base through a rotating mechanism as shown in fig. 1-3; the base comprises a base plate 1 and transition plates 2 at two sides of the base plate, a concave deformation groove part 3 is arranged between the transition plates and the base plate, and an inclined strut structure 4 is arranged at one end, far away from the base plate, of the transition plates; the diagonal bracing structure comprises a diagonal bracing plate 5 and a mounting plate 6 on one side of the diagonal bracing plate, which is different from the transition plate, wherein a plurality of mounting holes 7 are formed in the mounting plate, and the plane of the mounting plate is lower than a groove bottom plate 12 of the deformation groove part. The plane of the transition plate is lower than the plane of the base plate. Through wearing to establish the connecting piece in the mounting hole, fix the mounting panel, and then fix this support in required position (like building roof), structural stability is good, deformation groove portion and bracing structure all have certain deformability, the hole site of being more convenient for aligns the installation, even the installation hole site slightly has the deviation, also does not influence actual installation and use, has reduced manufacturing accuracy, has reduced manufacturing cost, assembly and dismantlement labour saving and time saving.

The fixing base comprises a U-shaped base body, and comprises a bottom plate 8 and side plates 9 on two sides of the bottom plate, wherein a fixing plate 10 is arranged at the upper end of each side plate, and a plurality of fixing holes 11 are formed in the fixing plate. The rotating mechanism comprises a stand column 14 fixed on the upper side of the base plate and a rotary drum 15 arranged on the lower side of the base plate, wherein the rotary drum is rotatably arranged on the stand column, and the fixing seat is in an adaptive rotation adjusting position relative to the base, so that the photovoltaic module is very convenient to assemble. In an alternative embodiment, the drum and column may be secured by pins or other fasteners when the holder is in place to accommodate the securing requirements under different conditions.

In an alternative embodiment, the lower end of the drum is open, and the bottom plate is fixed to the end plate at the top end of the drum by screws. The connecting piece for installing the photovoltaic module on the fixing plate can be a stainless steel screw. The cross section of the deformation groove is trapezoidal. Preferably, two sides of the groove bottom plate of the deformation groove are respectively provided with a groove side plate, and an included angle between the two groove side plates is 90-150 degrees.

Typically, the groove bottom plate and the groove side plates 13 on both sides thereof are integrally formed. The bottom plate and the side plates at two sides are of an integrated structure. Preferably, the substrate, the transition plate, the deformation groove part and the inclined strut structure are integrally formed, and the structure is manufactured by stamping, so that the process is simple and the cost is low.

The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A photovoltaic support fixed subassembly, its characterized in that: the device comprises a base and a fixed seat, wherein the fixed seat is rotatably arranged on the base through a rotating mechanism;

2. The photovoltaic bracket fixing assembly of claim 1, wherein: the cross section of the deformation groove is trapezoid.

3. A photovoltaic bracket securing assembly as claimed in claim 2, wherein: groove side plates are respectively arranged on two sides of the groove bottom plate of the deformation groove, and an included angle between the two groove side plates is 90-150 degrees.

4. The photovoltaic bracket fixing assembly of claim 1, wherein: the tank bottom plate and the tank side plates at the two sides of the tank bottom plate are of an integrated structure.

5. The photovoltaic bracket fixing assembly of claim 1, wherein: the plane of the transition plate is lower than the plane of the base plate.

6. The photovoltaic bracket fixing assembly of claim 1, wherein: the rotating mechanism comprises a stand column fixed on the upper side of the base plate and a rotating drum arranged on the lower side of the base plate, and the rotating drum is rotatably arranged on the stand column.

7. The photovoltaic bracket securing assembly as set forth in claim 6 wherein: the lower end of the rotary drum is open, and the bottom plate is fixed on the end plate at the top end of the rotary drum through screws.

8. A photovoltaic bracket securing assembly according to any one of claims 1 to 7, wherein: the bottom plate and the side plates at two sides of the bottom plate are of an integrated structure.

9. A photovoltaic bracket securing assembly according to any one of claims 1 to 7, wherein: the base plate, the transition plate, the deformation groove part and the inclined strut structure are of an integrated structure.