Steel cable anchor socket and photovoltaic flexible support system

Abstract

The utility model discloses a steel cable anchor seat and a photovoltaic flexible support system, the steel cable anchor seat comprises a support and an anchor body, and ear plates on two sides of the anchor body are respectively fixed with a support vertical plate on the same side through a group of bolt components; vertical plates of the supports are provided with arc-shaped notches, and the vertical plates of the supports are provided with a plurality of angle adjusting holes which are distributed in an arc shape; arc-shaped abutting blocks are arranged on the two sides of the anchor body, the arc-shaped abutting blocks are matched with the arc-shaped notches, and the lug plates are connected to the arc-shaped abutting blocks. The anchor has the advantages that the arc-shaped abutting blocks are arranged on the two sides of the anchor body and matched with the arc-shaped notches in the vertical plate of the support, and the connection stability of the anchor body and the support can be guaranteed; a plurality of angle adjusting holes which are distributed in an arc shape are formed in the support vertical plate, the arc-shaped abutting block is matched with the arc-shaped notch, the fixing angle of the anchor body can be adjusted, and therefore the levelness of the steel cable is adjusted.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic flexible support technology, specifically a steel cable anchor and photovoltaic flexible support system. Background Technology

[0002] Existing solar photovoltaic (PV) support systems typically have their main support structure erected on concrete pile foundations, with the distance between each pile foundation usually not exceeding 8 meters. Therefore, the entire support system occupies a large area, hindering comprehensive land utilization. To address this issue, engineers have developed a prestressed steel cable PV support system. This system uses steel cables as support components, reducing the number of supporting pile foundations and enabling large-span support structures while occupying less ground space. Because it uses steel cables instead of conventional rigid materials such as square steel, it is also called a flexible PV support system. Due to terrain slope, it is difficult to achieve a uniform horizontal level between the end units over long distances. Therefore, a slight inclination exists after the steel cables are tensioned, resulting in unevenness of the PV module mounting brackets fixed to the cables, affecting the rapid assembly of the PV modules, and requiring further improvement. Utility Model Content

[0003] One technical problem this application aims to solve is to overcome the deficiencies of the above-mentioned related technologies and provide a steel cable anchor and photovoltaic flexible support system capable of adjusting the levelness of the steel cable.

[0004] The technical solution adopted by this steel cable anchor to solve the technical problem is as follows: A steel cable anchor includes a support and an anchor body. The ear plates on both sides of the anchor body are fixed to the vertical plate of the support on the same side by a set of bolt assemblies. The vertical plate of the support is provided with an arc-shaped notch and multiple angle adjustment holes arranged in an arc. Arc-shaped abutments are provided on both sides of the anchor body. The arc-shaped abutments are adapted to the arc-shaped notches, and the ear plates are connected to the arc-shaped abutments.

[0005] The technical solution adopted by this photovoltaic flexible support to solve the technical problem is as follows: a photovoltaic flexible support system, including multiple photovoltaic flexible supports, which are connected into one unit by multiple sets of anti-overturning components. The photovoltaic flexible support includes end units at both ends, and steel cable anchors are provided at both ends of the side beams of the end units. The steel cable anchors are the aforementioned steel cable anchors.

[0006] Compared with related technologies, this steel cable anchor and photovoltaic flexible support system has the following advantages: the arc-shaped abutments on both sides of the anchor body, which are adapted to the arc-shaped notches on the support vertical plate, can ensure the connection stability between the anchor body and the support; the support vertical plate is provided with multiple angle adjustment holes arranged in an arc, and the cooperation between the arc-shaped abutments and the arc-shaped notches can adjust the fixed angle of the anchor body, thereby adjusting the levelness of the steel cable.

[0007] Preferably, each of the ear plates is provided with two bolt holes; the bolt of the bolt assembly passes through a bolt hole and an angle adjustment hole on the same side.

[0008] Preferably, the distance between the bolt holes is different from the distance between adjacent angle adjustment holes. This allows for a double adjustment angle. Attached Figure Description

[0009] Figure 1 This is a three-dimensional schematic diagram of the photovoltaic flexible support system (two photovoltaic flexible supports) of this application.

[0010] Figure 2 This is a perspective view of the end unit of this application.

[0011] Figure 3 This is a top perspective view of the end unit of this application.

[0012] Figure 4 This is a perspective view of the side beam of this application, the steel cable anchors at both ends, and the anti-overturning cable anchor in the middle.

[0013] Figure 5 This is a rear perspective view of the side beam of this application, the steel cable anchors at both ends, and the anti-overturning cable anchor in the middle. Detailed Implementation

[0014] First, those skilled in the art should understand that these embodiments are merely used to explain the technical principles of the embodiments of this application and are not intended to limit the scope of protection of the embodiments of this application. Those skilled in the art can make adjustments as needed to adapt to specific application scenarios.

[0015] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0016] This preferred embodiment is as follows: Figure 1 The photovoltaic flexible support system shown includes multiple photovoltaic flexible supports. Each photovoltaic flexible support includes end units 1 at both ends, intermediate support unit 2 in the middle, two steel cables 3, multiple photovoltaic module mounting frames 4 installed on the two steel cables 3, and anti-tipping cables 5. Multiple anti-tipping components 6 are connected between adjacent photovoltaic flexible supports.

[0017] Among them, on end unit 1, as shown Figure 2 and 3As shown, the structure mainly comprises a portal frame consisting of two side columns connected to an upper side beam 1.3. The side columns are formed by connecting a main base column 1.1 and a steel column 1.2. A stay cable 1.11 connects the upper end of the steel column 1.2 to the base of the other steel column 1.2. Steel cable anchors are fixed to both ends of the side beam 1.3, and an anti-tipping cable anchor 1.6 is fixed to the middle of the outer side of the side beam 1.3. Diagonal braces 1.9 are connected to the outer sides of both ends of the side beam 1.3. The bottom ends of the diagonal braces 1.9 are connected to the hinged seat 1.8 at the upper end of a secondary base column 1.7 via locking devices 1.10.

[0018] Among them, steel cable anchors, such as Figure 4 and 5 As shown, the structure includes a support 1.4 and an anchor 1.5. The support 1.4 is fixed to the side beam 1.3. The ear plates on both sides of the anchor 1.5 are fixed to the vertical plate of the support 1.4 on the same side by a set of bolt assemblies. Each vertical plate of the support 1.4 has an arc-shaped notch and multiple angle adjustment holes arranged in an arc. The center of the arc formed by the angle adjustment holes coincides with the center of the arc of the arc-shaped notch. In this embodiment, there are 7 angle adjustment holes, and the lowermost angle adjustment hole is directly below the uppermost angle adjustment hole. Arc-shaped abutments are provided on both sides of the anchor 1.5. The arc-shaped abutments are adapted to the arc-shaped notches, and the ear plates are connected to the arc-shaped abutments. Each ear plate has two bolt holes. The bolts of the bolt assembly pass through one bolt hole and one angle adjustment hole on the same side. Moreover, the distance between the bolt holes is different from the distance between adjacent angle adjustment holes.

[0019] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A cable anchor, comprising a support and an anchor body, wherein ear plates on both sides of the anchor body are respectively fixed to the vertical plate of the support on the same side by a set of bolt assemblies; characterized in that, The vertical plates of the support are all provided with arc-shaped notches, and the vertical plates of the support are all provided with multiple angle adjustment holes arranged in an arc; the anchor body is provided with arc-shaped abutments on both sides, the arc-shaped abutments are adapted to the arc-shaped notches, and the ear plates are connected to the arc-shaped abutments.

2. The cable anchorage according to claim 1, characterized in that, Each ear plate is provided with two bolt holes; the bolt of the bolt assembly passes through a bolt hole and an angle adjustment hole on the same side.

3. The cable anchorage according to claim 2, characterized in that, The distance between the bolt holes is different from the distance between adjacent angle adjustment holes.

4. A photovoltaic flexible support system, comprising multiple photovoltaic flexible supports, the photovoltaic flexible supports being connected into a whole by multiple sets of anti-tumble components, wherein each photovoltaic flexible support includes end units at both ends, and each end unit has a steel cable anchor at both ends of its side beam, characterized in that... The cable anchor is the cable anchor as described in any one of claims 1 to 3.

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