CN205647378U - Be suitable for photovoltaic fixed bolster of slope installation - Google Patents

Abstract

The utility model discloses a be suitable for photovoltaic fixed bolster of slope installation, including supporting part and the rack of setting on the supporting part, the rack includes the purlin of a set of parallel and is used for supporting a set of sloping of purlin, the supporting part includes the stand of a height -adjustable festival, the stand is articulated with the sloping, be provided with a set of mounting hole on the purlin on the length direction of edge, still be provided with the connecting piece between purlin and sloping, the connecting piece respectively with sloping, purlin bolted connection. The utility model discloses simple structure, simple to operate can satisfy the installation slope requirement of different topography, but wide application in photovoltaic fixed bolster field.

Description

A photovoltaic fixing bracket suitable for slope installation

technical field

The utility model relates to the field of photovoltaic fixing brackets, in particular to a photovoltaic fixing bracket suitable for slope installation.

Background technique

Fixed photovoltaic supports are usually installed at the same height, and the installation height of each column is the same. However, in some mountains or hilly areas with slopes, especially on north-south slopes, in order to obtain a better photoelectric conversion rate, it is necessary to align the arrangement angle of the photovoltaic grid with the slope of the slope to maximize absorb sunlight. The existing fixed support structure is a horizontal structure in the north-south direction, which cannot meet the layout requirements of such areas.

Utility model content

The purpose of the utility model is to provide a photovoltaic fixed support suitable for slope installation, which solves the problem that the existing fixed photovoltaic support cannot be arranged inclined along the north-south slope and the utilization rate of sunlight is low.

The technical solution adopted by the utility model to solve its technical problems is: a photovoltaic fixed bracket suitable for slope installation, including a support part and a grid frame arranged on the support part, the grid frame includes a group of parallel purlins and A group of oblique beams supporting the purlins; the supporting part includes a height-adjustable column, and the column is hinged to the oblique beams; a group of installation holes are arranged on the purlins along the length direction, and there is a gap between the purlins and the oblique beams Connecting pieces are provided, and the connecting pieces are respectively connected with inclined beams and purlin bolts.

In order to adjust the height of the column conveniently, the support part includes a base, a column adjustment column arranged on the base, the bottom of the column is placed in the column adjustment column, and a group of connection holes are arranged on the column, and the column adjustment A group of positioning holes are arranged on the post.

For the convenience of installation, the installation holes and connection holes are waist-shaped holes.

In order to ensure that the network frame is well supported, a front support beam and a rear support beam are also arranged between the column adjustment column and the inclined beam. A hoop is fixedly installed on the column adjustment column, and the front support beam and the rear support beam are respectively connected with the hoop.

Beneficial effects of the utility model: the utility model adopts the vertically adjustable column structure, so that when the fixed bracket is installed on the slope, the height of each column can be adjusted, thereby ensuring that the inclination angle of the network frame is consistent with the slope, and improving the illumination area. The purlins are provided with a row of mounting holes, which can be matched with different mounting holes through connectors, so as to meet the fixed connection between the purlins and the oblique beams after the height of the column is adjusted. The structure is simple and the adjustment is convenient. The column adopts the structure that is set on the column adjusting column, and is fixed by the bolt on the connecting hole and the positioning hole, the structure is simple, and the adjustment is convenient and reliable. The front and rear support beam structures can ensure that the network frame is fixed firmly.

The utility model will be described in detail below in conjunction with the accompanying drawings and embodiments.

Description of drawings

Fig. 1 is the structural representation of the utility model.

FIG. 2 is a partially enlarged view of A in FIG. 1 .

Fig. 3 is a structural schematic diagram of the supporting part in the utility model.

detailed description

An embodiment, as shown in Figures 1 to 3, is a photovoltaic fixed bracket suitable for slope installation, which can adjust the inclination angle of the bracket in the north-south direction to meet the installation requirements of complex terrain with different slopes. The fixing bracket includes a supporting part and a net frame arranged on the supporting part. The network frame includes a group of parallel purlins 1 and a group of oblique beams 2 for supporting the purlins. The oblique beams 2 span the whole group of purlins 1 and are supported on the bottom of the purlins 1 . A group of installation holes 4 are arranged on the purlin 1 along the length direction, and the installation holes are waist-shaped holes. A connecting piece 5 is also arranged between the purlin 1 and the oblique beam 2, and the connecting piece 5 is respectively bolted to the oblique beam 2 and the purlin 1. By adjusting the connecting piece 5 to connect with the installation holes 4 at different positions on the purlin 1, the requirements of the angle change of the net frame are met.

At least two supporting parts, front and rear, are provided on the fixing bracket, and the supporting parts include a height-adjustable column 3 , and the column 3 is hinged to the inclined beam 2 . The supporting part includes a base 6 fixed on the foundation, and a column adjustment column 7 arranged on the base 6 . The bottom of the column 3 is placed in the column adjustment column 7 and can move up and down. A group of connecting holes 8 is provided on the column 3, and a group of positioning holes 9 is provided on the column adjusting column 7, and the connecting holes 8 are designed as a waist-shaped hole structure. A bolt is provided between the connection hole 8 and the positioning hole 9, and the fixed connection between the column 3 and the column adjustment column 7 is realized through the bolt, and the structure is simple and the installation is convenient. The reason why a group of positioning holes 9 are provided is to improve the connection strength and prevent a single pin from being deformed and damaged due to excessive force.

A front support beam 10 and a rear support beam 11 are also arranged between the column adjustment column 7 and the inclined beam 2 . The specific installation structure is that a hoop 12 is fixedly installed on the column adjustment column 7 , and the front support beam 10 and the rear support beam 11 are respectively connected with the hoop 12 .

The utility model can adjust the inclination angle of the network frame, so as to meet the layout requirements of complex terrain. Moreover, the structure is simple, and the installation is convenient and quick. The height of the column can also be adjusted in other forms such as cylinders, and any fixed support with this type of design is within the scope of protection of the present utility model.

Claims (5)

1. A photovoltaic fixing bracket suitable for slope installation, including a support part and a grid set on the support part, the grid includes a group of parallel purlins (1) and a group of inclined beams (2) for supporting the purlins ); it is characterized in that: the support part includes a height-adjustable column (3), and the column (3) is hinged with the inclined beam (2); hole (4), and a connecting piece (5) is also arranged between the purlin (1) and the inclined beam (2), and the connecting piece (5) is connected with the inclined beam (2) and the purlin (1) by bolts respectively. 2. The photovoltaic fixing bracket suitable for slope installation according to claim 1, characterized in that: the support part includes a base (6), a column adjustment column (7) arranged on the base (6), the The bottom of the column (3) is placed in the column adjustment column (7), and a group of connection holes (8) are provided on the column (3), and a group of positioning holes (9) are provided on the column adjustment column (7). The hole (8) and the positioning hole (9) are provided with a plug for connection. 3. The photovoltaic fixing bracket suitable for slope installation according to claim 2, characterized in that: the installation holes (4) and the connecting holes (8) are all waist-shaped holes. 4. The photovoltaic fixed bracket suitable for slope installation according to claim 2 or 3, characterized in that: a front support beam (10) and a rear support are also arranged between the column adjustment column (7) and the inclined beam (2) Beam (11). 5. The photovoltaic fixing bracket suitable for slope installation according to claim 4, characterized in that: a hoop (12) is fixedly installed on the column adjustment column (7), and the front support beam (10) and the rear support Beams (11) are respectively connected with hoops (12).