Hybrid cable net system flexible support structure suitable for complex mountain terrain

Abstract

The utility model relates to a mixed cable net system flexible support structure suitable for complex mountain terrains, which comprises a stand column, bearing cables connected to two ends of a cross beam at the top of the stand column, a stabilizing cable connecting piece connected to the stand column and a stay cable connecting piece connected to the stand column and used for connecting a stabilizing cable and a stay cable respectively, and the stabilizing cable connecting piece is located above the stay cable connecting piece. The stabilizing cable connecting piece comprises an anchorage device base plate, the center of the anchorage device base plate is connected with a steel strand pipe in a penetrating mode, a penetrating hole is formed in the position, corresponding to the steel strand pipe, of the stand column, the steel strand pipe can just penetrate through the penetrating hole, and the stabilizing cable penetrates through the steel strand pipe and the anchorage device base plate and then is fixed to the stabilizing cable connecting piece through an anchorage device. According to the utility model, the stabilizing cable connecting piece and the stay cable connecting piece are additionally arranged on the stand column, so that the stabilizing cable and the stay cable can be connected to the stand column and form a double-layer cable flexible support system with the original bearing cable on the stand column, and the photovoltaic assembly laying device has stronger stability for laying photovoltaic assemblies in landforms such as larger gullies and the like, and is convenient to construct and excellent in stress performance.

Description

Technical Field

[0001] This utility model relates to the field of flexible photovoltaic supports, specifically to a hybrid cable net system flexible support structure suitable for complex mountainous terrain. Background Technology

[0002] Flexible photovoltaic (PV) support systems, with their structural features of "large span, high clearance, and long spacing," effectively solve the adaptability and economic issues of support systems in certain scenarios. However, in complex mountainous environments with well-developed gullies and highly fragmented terrain, a single flexible support system can hardly guarantee the stability of PV panel installation under such terrain for the same span. This leads to problems such as abandoning parts of complex terrain, resulting in low land utilization and high project construction costs. Utility Model Content

[0003] To address the shortcomings of existing flexible supports, this invention provides a hybrid cable net system flexible support structure suitable for complex mountainous terrain.

[0004] The specific technical solution of this utility model is: a flexible support structure of a hybrid cable net system suitable for complex mountainous terrain, including a column, with load-bearing cables connected to both ends of the top beam of the column, and a stabilizing cable connector and a stay cable connector connected to the column, which are used to connect the stabilizing cable and the stay cable respectively. The stabilizing cable connector is located above the stay cable connector, and the stabilizing cable connector includes an anchor plate. A steel strand pipe is connected through the center of the anchor plate. A through hole is opened at the position corresponding to the steel strand pipe on the column, and the steel strand pipe can just pass through the through hole. After the stabilizing cable passes through the steel strand pipe and the anchor plate, it is fixed to the stabilizing cable connector by the anchor.

[0005] Furthermore, preferably, the stay cable connector includes an anchor plate, which is connected to the column, and the anchor plate has a connection hole for connecting the stay cable.

[0006] Furthermore, preferably, a U-shaped connector is connected inside the connecting hole. The U-shaped connector includes an anchor end plate and a U-shaped bolt. The anchor end plate has through holes at its center and both ends. After the U-shaped bolt passes through the connecting hole, its two open ends pass through the through holes at both ends of the anchor end plate and are fixed with nuts. One end of the stay cable passes through the central through hole of the anchor end plate and is fixed with an anchor, while the other end is anchored to the foundation.

[0007] Furthermore, preferably, two support plates are connected between the anchor pad and the column.

[0008] Furthermore, preferably, two reinforcing ribs are also connected between the anchor lug plate and the column.

[0009] The beneficial effects of this utility model are as follows: By adding stabilizing cable connectors and stay cable connectors to the columns, the stabilizing cables and stay cables can be connected to the columns, forming a double-layer cable flexible support system with the original load-bearing cables on the columns. This provides strong stability for laying photovoltaic modules across large gullies and other terrain features, and is convenient to construct with excellent load-bearing performance. In use, a single-layer cable flexible support system, a double-layer cable flexible support system, or a hybrid single-double cable net structure can be rationally selected according to the characteristics of the mountainous terrain to adapt to the laying of photovoltaic modules in different terrains, effectively ensuring the stability of the photovoltaic modules. This allows the photovoltaic modules to be laid continuously according to the mountainous terrain, thereby improving land utilization, reducing construction difficulty, reducing project investment, and achieving good economic and social benefits. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0011] Figure 2 for Figure 1 A partially enlarged structural diagram;

[0012] Figure 3 This is a schematic diagram of the working structure of this utility model;

[0013] Figure 4 A structural schematic diagram of the stabilizing cable connector;

[0014] Figure 5 This is a structural schematic diagram of the cable-stayed bridge connector;

[0015] Figure 6 This is a structural diagram of a U-shaped connector.

[0016] In the diagram: 1-Column, 11-Beam, 12-Perforation; 2-Stabilizing cable connector, 21-Anchor pad, 22-Steel strand pipe, 23-Support plate; 3-Stay cable connector; 31-Anchor ear plate, 32-Connecting hole, 33-Reinforcing rib plate; 4-U-shaped connector, 41-Anchor end plate, 42-U-bolt; 5-Stay cable; 6-Load-bearing cable; 7-Stabilizing cable. Detailed Implementation

[0017] To make the technical problems and solutions solved by this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely for explaining the present utility model and are not intended to limit the present utility model.

[0018] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," and "connect" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] like Figures 1 to 3 As shown, this utility model is a flexible support structure of a hybrid cable net system suitable for complex mountainous terrain, including a column 1. The top beam 11 of the column 1 is connected to both ends of a load-bearing cable 6. The column 1 is connected to a stabilizing cable connector 2 and a stay cable connector 3, which are used to connect the stabilizing cable 7 and the stay cable 5, respectively. The stabilizing cable connector 2 is located above the stay cable connector 3.

[0021] like Figure 4 As shown, the stabilizing cable connector 2 includes an anchor plate 21 and a steel strand pipe 22. The steel strand pipe 22 is disposed through the center of the anchor plate 21, and a through hole 11 is provided at the position corresponding to the steel strand pipe 22, through which the steel strand pipe 22 can just pass. In addition, to stabilize the anchor plate 21, two support plates 23 are connected between the anchor plate 21 and the column 1.

[0022] When connecting the stabilizing cable 7, the stabilizing cable 7 passes through the steel strand pipe 22 and the anchor pad 21 and is then fixed to the stabilizing cable connector 2 by the anchor.

[0023] like Figure 5 As shown, the cable-stayed bridge connector 3 includes an anchor plate 31 and a connecting hole 32. The anchor plate 31 is connected to the column 1, and the connecting hole 32 is formed on the anchor plate 31. In addition, to stabilize the anchor plate 31, two reinforcing ribs 33 are connected between the anchor plate 31 and the column 1.

[0024] When connecting the stay cable 5, the stay cable 5 can be directly passed through the connecting hole 32, and then connected to the stay connector 3 using a two-hole anchor.

[0025] As a preferred option, such as Figure 2 Figure 6 As shown, a U-shaped connector 4 is connected inside the connecting hole 32. The U-shaped connector 4 includes an anchor end plate 41 and a U-shaped bolt 42. The anchor end plate 41 has through holes at its center and both ends.

[0026] When connecting the stay cable 5, first pass the U-bolt 42 through the connecting hole 32, then pass the two open ends of the U-bolt 42 through the through holes at both ends of the anchor end plate 41 and fix them with nuts. Then, pass one end of the stay cable 5 through the central through hole of the anchor end plate 41 and fix it with an anchor, while the other end is anchored to the foundation. The added U-shaped connector 4 can make the stress on the stay cable connector 3 more balanced, which can not only ensure the stability of the support, but also extend the service life of the stay cable connector 3.

[0027] This invention adds a stabilizing cable connector 2 and a stay cable connector 3 to the column 1, allowing the stabilizing cable 7 and stay cable 5 to be connected to the column 1. The stabilizing cable 7 is positioned at the center of the bottom of the photovoltaic panel module, providing excellent stability when connected to the photovoltaic module. The stay cable 5 is positioned on one side of the column, balancing the stress at the photovoltaic module installation end. The stabilizing cable 7 and stay cable 5, together with the existing load-bearing cable 6 on the column 1, form a double-layer flexible support system. This system provides strong stability for photovoltaic modules installed across large gullies and other terrain features, and is convenient to construct with excellent load-bearing performance. When using this system, a single-layer cable flexible support system or a double-layer cable flexible support system can be selected based on the characteristics of the mountainous terrain. A conventional single-layer cable flexible support system is used for conventional mountainous terrain, while a double-layer cable flexible support system is used for complex mountainous conditions with well-developed gullies and highly fragmented terrain. In this way, the reasonable use of a hybrid cable net structure combining single-layer and double-layer cables in the entire photovoltaic installation project can effectively ensure the stability of the photovoltaic modules, enabling the photovoltaic modules to be laid continuously in accordance with the mountainous terrain, thereby improving land utilization, reducing the difficulty of engineering construction, reducing engineering investment, and achieving good economic and social benefits.

[0028] The present invention has been described in detail above through specific and preferred embodiments. However, those skilled in the art should understand that the present invention is not limited to the embodiments described above. Any modifications or equivalent substitutions made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A hybrid cable net system flexible support structure suitable for complex mountainous terrain, comprising a column (1), the top beam (11) of the column (1) is connected with a bearing cable (6) at both ends, characterized in that: The column (1) is connected with a stable cable connecting piece (2) and a cable-stayed connecting piece (3), which are used for connecting a stable cable (7) and a cable-stayed cable (5) respectively, the stable cable connecting piece (2) is located above the cable-stayed connecting piece (3), the stable cable connecting piece (2) comprises an anchor pad (21), a steel strand pipe (22) is connected through the center of the anchor pad (21), the column (1) is provided with a through hole (12) at a position corresponding to the steel strand pipe (22), the steel strand pipe (22) can just pass through the through hole (12), the stable cable (7) is fixed on the stable cable connecting piece (2) by an anchor after passing through the steel strand pipe (22) and the anchor pad (21).

2. The hybrid cable net system flexible support structure suitable for complex mountainous terrain according to claim 1, characterized in that: The cable-stayed connecting piece (3) comprises a pull anchor lug plate (31), the pull anchor lug plate (31) is connected with the column (1), the pull anchor lug plate (31) is provided with a connecting hole (32), which is used for connecting the cable-stayed cable (5).

3. The hybrid cable net system flexible support structure suitable for complex mountainous terrain according to claim 2, characterized in that: A U-shaped connecting piece (4) is connected in the connecting hole (32), the U-shaped connecting piece (4) comprises a pull anchor end plate (41) and a U-shaped bolt (42), the center and both ends of the pull anchor end plate (41) are provided with through holes, after the U-shaped bolt (42) passes through the connecting hole (32), two open ends pass through the through holes at both ends of the pull anchor end plate (41) and are fixed by nuts, one end of the cable-stayed cable (5) is fixed by an anchor after passing through the center through hole of the pull anchor end plate (41), and the other end is anchored on the foundation.

4. The hybrid cable net system flexible support structure suitable for complex mountainous terrain according to claim 1, wherein: Two supporting plates (23) are further connected between the anchor pad (21) and the column (1).

5. The hybrid cable net system flexible support structure suitable for complex mountainous terrain according to claim 2, wherein: Two reinforcing rib plates (33) are further connected between the pull anchor lug plate (31) and the column (1).

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