Inhaul cable stabilizing device of flexible photovoltaic support

Abstract

The utility model provides an inhaul cable stabilizing device of a flexible photovoltaic support, which comprises steel ropes, cable clamps and steel pull rods, three steel ropes form a group and are triangularly distributed perpendicular to the length direction, at least one group of steel ropes are arranged, the cable clamps are respectively arranged on the three steel ropes, and the steel pull rods are sequentially connected with the cable clamps end to end to form a triangular structure. The steel ropes distributed triangularly are matched with the rope clamps and the steel pull rods, so that the steel ropes form a triangular stable structure; the cable clamp is further designed to be of a triangular structure, the structural strength of the cable clamp is high, connection with other structures is facilitated, and installation is rapid and convenient; and the support is connected and fixed with the adjacent structure, so that the support forms a whole, the anti-shaking capacity is higher, and the stability of the structure is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of solar energy installation, and in particular relates to a cable stabilizing device for a flexible photovoltaic bracket. Background Art

[0002] Photovoltaic panels are devices that convert solar energy into electrical energy. They are mainly composed of photovoltaic cells, which are usually made of semiconductor materials (such as silicon). The working principle of photovoltaic panels is based on the photovoltaic effect, that is, when photons hit the atoms of semiconductor materials, they stimulate the flow of electrons, thereby generating electric current. This current can be used directly for power supply, or converted into alternating current for home or industrial use through an inverter. The materials of photovoltaic panels include glass, EVA (ethylene-vinyl acetate copolymer) and TPT (polyvinyl fluoride film), etc. These materials have good light transmittance and anti-aging ability, which can ensure that photovoltaic panels maintain high efficiency during long-term use. There are various types of photovoltaic panels, including monocrystalline silicon and polycrystalline silicon photovoltaic panels, as well as modules of different powers and sizes, suitable for different application scenarios, such as large ground power stations, industrial and commercial roofs, and residential roofs. High-performance photovoltaic modules have the characteristics of high conversion efficiency, high bifaciality, low temperature coefficient and low attenuation, which can significantly improve power generation and reliability.

[0003] Photovoltaic panels need to be installed on solar brackets. The unique design structure of solar brackets allows the components to be adjusted according to different regions, so that local solar energy resources can be fully utilized to achieve the maximum power generation efficiency of solar components. At the same time, the connection method, material selection and bracket load force analysis of photovoltaic components are analyzed and practiced in detail, so that they have good physical properties such as earthquake resistance, wind resistance, snow pressure resistance and corrosion resistance, so that photovoltaic components can be used in a wider range of regions. Solar photovoltaic brackets are special brackets designed for placing, installing and fixing solar panels in solar photovoltaic power generation systems. The general materials are aluminum alloy and stainless steel. Photovoltaic bracket products are divided into ground type, roof type, wall type, portable type, etc. Existing solar brackets are suitable for installation on fixed planes, and most of them are fixed on the ground or roof, and support frames need to be set at intervals. This type of solar bracket requires the erection of a large number of support frames, and has high requirements for the ground, such as the need to occupy a flat ground, the height of the erection is limited, and the space under the photovoltaic panel cannot be reused, and the overall cost is high. In order to reduce operating costs and improve the application scenarios of photovoltaic panels, such as lakes and aquaculture farms, these places have more available resources relative to limited land resources and have less impact on environmental factors. For example, above aquaculture farms, it can also serve as a sunshade and rain shelter; but due to the large span and high installation height; large-span connection can be achieved through the use of cables, and quick installation can be achieved, but the cables are prone to shaking, which can easily cause deformation and damage to the photovoltaic panels. Utility Model Content

[0004] The utility model provides a cable stabilizing device for a flexible photovoltaic support, which can effectively solve the above-mentioned problem.

[0005] The utility model is achieved in this way:

[0006] A cable stabilization device for a flexible photovoltaic support includes a steel rope, a cable clamp and a steel pull rod. The three steel ropes form a group and are distributed in a triangle perpendicular to the length direction. The steel ropes are provided with at least one group. The cable clamps are respectively arranged on the three steel ropes. The steel pull rod is connected to the cable clamps in sequence at the head and tail to form a triangular structure.

[0007] As a further improvement, the group of steel ropes is provided with a first photovoltaic cable, a second photovoltaic cable and a first weighing cable, and the first weighing cable is located at the lowest point of the triangle; the first photovoltaic cable, the second photovoltaic cable and the first weighing cable are respectively provided with a first cable clamp, a second cable clamp and a third cable clamp, and a first steel rod, a second steel rod and a third steel rod are respectively provided between the first cable clamp and the second cable clamp, the second cable clamp and the third cable clamp, and the third cable clamp and the first cable clamp.

[0008] As a further improvement, the steel ropes are provided with at least two groups, one group of the steel ropes is arranged adjacent to the other group of the steel ropes, the one group of the steel ropes is provided with a first photovoltaic cable, a second photovoltaic cable and a first weighing cable, the first weighing cable is located at the lowest point of the triangle; the first photovoltaic cable, the second photovoltaic cable and the first weighing cable are provided with a first cable clamp, a second cable clamp and a third cable clamp respectively, the first cable clamp and the second cable clamp, the second cable clamp and the third cable clamp and the first cable clamp are provided with a first steel rod, a second steel rod and a third steel rod respectively; the other group of the steel ropes is provided with a first photovoltaic cable, a second photovoltaic cable and a first weighing cable, and the first photovoltaic cable, the second photovoltaic cable and the third weighing cable are provided with a first cable clamp, a second photovoltaic cable and a third weighing cable. three photovoltaic cables, a fourth photovoltaic cable and a second weighing cable, wherein the second weighing cable is located at the lowest point of the triangle; the third photovoltaic cable, the fourth photovoltaic cable and the second weighing cable are respectively provided with a fourth cable clamp, a fifth cable clamp and a sixth cable clamp, and a fourth steel rod, a fifth steel rod and a sixth steel rod are respectively provided between the fourth cable clamp and the fifth cable clamp, the fifth cable clamp and the sixth cable clamp, and the sixth cable clamp and the fourth cable clamp; a seventh steel rod and an eighth steel rod are respectively provided between the second cable clamp and the sixth cable clamp and between the third cable clamp and the fourth cable clamp, and the seventh steel rod and the eighth steel rod are cross-arranged.

[0009] As a further improvement, the cable clamp is provided with a triangular clamp and a clamping plate, one angle end of the triangular clamp is provided with a connecting plate, and the other two angle ends are provided with fixing holes, the cable clamp installs the connecting plate and the clamping plate on the steel rope by bolts, and the fixing holes are fixedly connected to the steel pull rod bolts.

[0010] As a further improvement, at least one side of the pressing surface of the connecting plate and the clamping plate is provided with a cable groove, and the steel rope is arranged in the cable groove.

[0011] As a further improvement, anti-slip teeth are provided on the inner side of the cable groove.

[0012] As a further improvement, both ends of the clamping plate are locked with the connecting plate through bolts.

[0013] As a further improvement, one end of the clamping plate is hinged to the connecting plate, and the other end is locked to the connecting plate through a road.

[0014] As a further improvement, the steel pull rod is a steel pipe, both ends of the steel pipe are connecting plates, and screw holes are provided on the connecting plates.

[0015] The beneficial effects of the utility model are as follows: the present application combines the triangularly distributed steel ropes with the cable clamps and the steel pull rods, so that the steel ropes form a triangular stable structure; the cable clamps are further designed as a triangular structure, which has high structural strength itself, is convenient to connect with other structures, and is quick and convenient to install; and is connected and fixed with adjacent structures, so that the bracket forms a whole, has stronger anti-sway ability, and improves the stability of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a structural schematic diagram provided by an embodiment of a cable stabilizing device of a flexible photovoltaic support of the utility model;

[0018] Figure 2 This is a structural schematic diagram provided by another embodiment of a cable stabilizing device for a flexible photovoltaic support of the utility model;

[0019] Figure 3 This is a structural schematic diagram provided by another embodiment of a cable stabilizing device for a flexible photovoltaic support of the utility model;

[0020] Figure 4 This is a structural schematic diagram provided by another embodiment of a cable stabilizing device for a flexible photovoltaic support of the utility model;

[0021] Figure 5 This is a structural schematic diagram provided by another embodiment of a cable stabilizing device for a flexible photovoltaic support of the utility model;

[0022] Figure 6 This is a partial structural schematic diagram of a cable stabilizing device of a flexible photovoltaic support of the utility model;

[0023] Figure 7 This is a partial structural schematic diagram of a cable stabilizing device of a flexible photovoltaic support of the utility model;

[0024] Figure 8 It is a schematic diagram of a cable clamp structure provided in an embodiment of a cable stabilizing device of a flexible photovoltaic support of the utility model.

[0025] Reference numerals:

[0026] Steel rope 1; first photovoltaic cable 11; second photovoltaic cable 12; first weighing cable 13; third photovoltaic cable 14; fourth photovoltaic cable 15; second weighing cable 16; cable clamp 2; first cable clamp 21; second cable clamp 22; third cable clamp 23; fourth cable clamp 24; fifth cable clamp 25; sixth cable clamp 26; triangular clamp 27; connecting plate 271; fixing hole 272; cable groove 273; clamp plate 28; steel tie rod 3; first steel tie rod 31; second steel tie rod 32; third steel tie rod 33; fourth steel tie rod 34; fifth steel tie rod 35; sixth steel tie rod 36; seventh steel tie rod 37; eighth steel tie rod 38; connecting piece 39. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0028] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0029] In the description of the present invention, the terms "upper", "length direction", "head and tail", "lowest point", "between", "angle end", "inner side", "two ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0030] Reference Figure 1-8 As shown, a cable stabilizing device for a flexible photovoltaic support includes a steel rope 1, a cable clamp 2 and a steel pull rod 3. The three steel ropes 1 form a group and are distributed in a triangle perpendicular to the length direction. The steel rope 1 is provided with at least one group. The cable clamps 2 are respectively arranged on the three steel ropes 1. The steel pull rod 3 is connected to the cable clamps 2 in sequence at the head and tail to form a triangular structure.

[0031] The triangularly distributed steel ropes 1 are matched with the cable clamps 2 and the steel pull rods 3 so that the steel ropes 1 form a triangular stable structure.

[0032] Furthermore, the group of steel ropes 1 is provided with a first photovoltaic cable 11, a second photovoltaic cable 12 and a first weighing cable 13, and the first weighing cable 13 is located at the lowest point of the triangle; the first photovoltaic cable 11, the second photovoltaic cable 12 and the first weighing cable 13 are respectively provided with a first cable clamp 21, a second cable clamp 22 and a third cable clamp 23, and a first steel pull rod 31, a second steel pull rod 32 and a third steel pull rod 33 are respectively provided between the first cable clamp 21 and the second cable clamp 22, the second cable clamp 22 and the third cable clamp 23, and the third cable clamp 23 and the first cable clamp 21.

[0033] A triangular stable structure is formed by the combination of the cable and the steel tie rod 3.

[0034] Furthermore, the steel rope 1 is provided with at least two groups, one group of the steel ropes 1 is arranged adjacent to the other group of the steel ropes 1, the one group of the steel ropes 1 is provided with a first photovoltaic cable 11, a second photovoltaic cable 12 and a first weighing cable 13, and the first weighing cable 13 is located at the lowest point of the triangle; the first photovoltaic cable 11, the second photovoltaic cable 12 and the first weighing cable 13 are provided with a first cable clamp 21, a second cable clamp 22 and a third cable clamp 23, respectively, and a first steel pull rod 31, a second steel pull rod 32 and a third steel pull rod 33 are provided between the first cable clamp 21 and the second cable clamp 22, the second cable clamp 22 and the third cable clamp 23, and the third cable clamp 23 and the first cable clamp 21 respectively; the other group of the steel ropes 1 is provided with a third photovoltaic cable 14 , a fourth photovoltaic cable 15 and a second weighing cable 16, wherein the second weighing cable 16 is located at the lowest point of the triangle; a fourth cable clamp 24, a fifth cable clamp 25 and a sixth cable clamp 26 are respectively provided on the third photovoltaic cable 14, the fourth photovoltaic cable 15 and the second weighing cable 16, and a fourth steel tie rod 34, a fifth steel tie rod 35 and a sixth steel tie rod 36 are respectively provided between the fourth cable clamp 24 and the fifth cable clamp 25, the fifth cable clamp 25 and the sixth cable clamp 26, and the sixth cable clamp 26 and the fourth cable clamp 24; a seventh steel tie rod 37 and an eighth steel tie rod 38 are respectively provided between the second cable clamp 22 and the sixth cable clamp 26 and the third cable clamp 23 and the fourth cable clamp 24, and the seventh steel tie rod and the eighth steel tie rod 38 are cross-arranged.

[0035] A triangular stable structure is formed by the combination of the cable and the steel rod 3, and is interconnected with adjacent structures, so that each group of steel ropes 1 forms a whole, thereby improving the overall stability and avoiding large shaking.

[0036] Furthermore, the cable clamp 2 is provided with a triangular clamp 27 and a clamp plate 28, one angle end of the triangular clamp 27 is provided with a connecting plate 271, and the other two angle ends are provided with fixing holes 272, the cable clamp 2 is installed on the steel rope 1 by bolts to install the connecting plate 271 and the clamp plate 28, and the fixing hole 272 is fixedly connected with the steel pull rod 3 by bolts.

[0037] The cable clamp 2 is designed as a triangular structure, has high structural strength, is easy to connect with other structures, and is quick and convenient to install.

[0038] Furthermore, at least one side of the pressed surfaces of the connecting plate 271 and the clamping plate 28 is provided with a cable groove 273 , and the steel rope 1 is arranged in the cable groove 273 .

[0039] The cable groove 273 is beneficial for fixing the steel rope 1.

[0040] Furthermore, anti-slip teeth are provided inside the cable groove 273 .

[0041] Furthermore, both ends of the clamping plate 28 are locked with the connecting plate 271 through bolts.

[0042] Furthermore, one end of the clamping plate 28 is hinged to the connecting plate 271 , and the other end is locked to the connecting plate 271 through a road.

[0043] This structure can be connected by rotating one end of the clamping plate 28, and can be operated with one hand, which is conducive to high-altitude operations.

[0044] Furthermore, the steel pull rod 3 is a steel pipe, and both ends of the steel pipe are connecting pieces 39, and the connecting pieces 39 are provided with screw holes.

[0045] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A cable stabilizing device for a flexible photovoltaic support, characterized in that: It includes steel ropes, rope clamps and steel pull rods. The three steel ropes form a group and are distributed in a triangle perpendicular to the length direction. The steel ropes are provided with at least one group. The rope clamps are respectively arranged on the three steel ropes. The steel pull rods are connected to the rope clamps in sequence at the head and tail to form a triangular structure.

2. The cable stabilizing device of a flexible photovoltaic support according to claim 1, characterized in that: The group of steel ropes is provided with a first photovoltaic cable, a second photovoltaic cable and a first weighing cable, and the first weighing cable is located at the lowest point of the triangle; the first photovoltaic cable, the second photovoltaic cable and the first weighing cable are respectively provided with a first cable clamp, a second cable clamp and a third cable clamp, and a first steel pull rod, a second steel pull rod and a third steel pull rod are respectively provided between the first cable clamp and the second cable clamp, the second cable clamp and the third cable clamp, and the third cable clamp and the first cable clamp.

3. The cable stabilizing device of a flexible photovoltaic support according to claim 1, characterized in that: The steel ropes are provided with at least two groups, one group of the steel ropes is arranged adjacent to the other group of the steel ropes, the one group of the steel ropes is provided with a first photovoltaic cable, a second photovoltaic cable and a first weighing cable, the first weighing cable is located at the lowest point of the triangle; the first photovoltaic cable, the second photovoltaic cable and the first weighing cable are provided with a first cable clamp, a second cable clamp and a third cable clamp respectively, and the first cable clamp and the second cable clamp, the second cable clamp and the third cable clamp, and the third cable clamp and the first cable clamp are provided with a first steel rod, a second steel rod and a third steel rod respectively; the other group of the steel ropes is provided with a third photovoltaic cable , a fourth photovoltaic cable and a second weighing cable, the second weighing cable is located at the lowest point of the triangle; the third photovoltaic cable, the fourth photovoltaic cable and the second weighing cable are respectively provided with a fourth cable clamp, a fifth cable clamp and a sixth cable clamp, and a fourth steel rod, a fifth steel rod and a sixth steel rod are respectively provided between the fourth cable clamp and the fifth cable clamp, the fifth cable clamp and the sixth cable clamp, and the sixth cable clamp and the fourth cable clamp; a seventh steel rod and an eighth steel rod are respectively provided between the second cable clamp and the sixth cable clamp and between the third cable clamp and the fourth cable clamp, and the seventh steel rod and the eighth steel rod are cross-arranged.

4. A cable stabilizing device for a flexible photovoltaic support according to claim 1, 2 or 3, characterized in that: The cable clamp is provided with a triangular clamp and a clamping plate. A connecting plate is provided at one angle end of the triangular clamp and fixing holes are provided at the other two angle ends. The cable clamp installs the connecting plate and the clamping plate on the steel rope by bolts, and the fixing holes are fixedly connected with the steel pull rod bolts.

5. The cable stabilizing device of a flexible photovoltaic support according to claim 4, characterized in that: At least one side of the pressing surface of the connecting plate and the clamping plate is provided with a cable groove, and the steel rope is arranged in the cable groove.

6. The cable stabilizing device for a flexible photovoltaic support according to claim 5, characterized in that: Anti-slip teeth are arranged on the inner side of the cable groove.

7. The cable stabilizing device of a flexible photovoltaic support according to claim 4, characterized in that: The two ends of the clamping plate are locked with the connecting plate through bolts.

8. The cable stabilizing device of a flexible photovoltaic support according to claim 4, characterized in that: One end of the clamping plate is hinged to the connecting plate, and the other end is locked to the connecting plate through the road.

9. The cable stabilizing device of a flexible photovoltaic support according to claim 4, characterized in that: The steel pull rod is a steel pipe, and both ends of the steel pipe are connecting pieces, and screw holes are arranged on the connecting pieces.

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