A wind-resistant device for photovoltaic panels with a flexible support

Abstract

The utility model proposes a wind-resistant device for a flexible bracket photovoltaic panel, comprising a first quadrangular pyramid and a second quadrangular pyramid horizontally distributed left and right, two fixing devices are arranged on the upper surfaces of the first quadrangular pyramid and the second quadrangular pyramid, a first fixing block and a second fixing block are fixedly installed on the bottoms of the first quadrangular pyramid and the second quadrangular pyramid respectively, and a supporting structure is arranged between the first quadrangular pyramid and the second fixing block. The utility model designs the first quadrangular pyramid and the second quadrangular pyramid, and when in use, since the first quadrangular pyramid and the second quadrangular pyramid are stable structures, installing them on the fixed steel cables can stabilize the two fixed steel cable structures and increase the wind-resistant effect, and the traction ring can cooperate with the transverse steel cable and the longitudinal steel cable to restrain the rising force of the first quadrangular pyramid, the second quadrangular pyramid and the fixed steel cable, and after the transverse steel cable and the longitudinal steel cable are tensioned, they can form a stable triangular structure with the fixed steel cable, the first quadrangular pyramid and the second quadrangular pyramid, thereby improving the wind-resistant ability.

Description

Technical Field

[0001] The utility model relates to the technical field of wind-resistant devices, in particular to a wind-resistant device for a flexible bracket photovoltaic panel. Background Art

[0002] Wind and snow, among natural factors, have the greatest impact on photovoltaic power stations. The quality of wind resistance is directly related to the safety of photovoltaic power stations. Wind resistance is the core design concept of prestressed cable flexible photovoltaic support system.

[0003] The traditional flexible support wind-resistant system uses steel beams, arc tops and pull rods to form a photovoltaic panel wind-resistant system. This type of wind-resistant system has a high cost and is not suitable for complex terrains such as mountains and terraces.

[0004] Therefore, in response to the above problems, we propose a flexible bracket photovoltaic panel wind-resistant device. Utility Model Content

[0005] The purpose of the utility model is to provide a flexible bracket photovoltaic panel wind resistance device to solve the problems raised by the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flexible bracket photovoltaic panel wind-resistant device, comprising a first quadrangular pyramid and a second quadrangular pyramid horizontally distributed left and right, two fixing devices are arranged on the upper surfaces of the first quadrangular pyramid and the second quadrangular pyramid, a first fixing block and a second fixing block are fixedly installed on the bottoms of the first quadrangular pyramid and the second quadrangular pyramid respectively, and a supporting structure is arranged between the first quadrangular pyramid and the second fixed block.

[0007] As a further description of the present utility model: the fixing device comprises a U-shaped card, and a card plate is fixedly installed on the outer walls of both sides of the U-shaped card, and three first fixing holes equidistantly distributed front and back are opened inside the card plate.

[0008] As a further description of the utility model: a fixed steel cable is arranged inside the U-shaped card, columns are installed at both ends of the fixed steel cable, and the bottom of the column is fixedly connected to the ground.

[0009] As a further description of the present utility model: the support structure includes a first fixing plate, the first fixing plate is fixedly connected to the first quadrangular pyramid through a third fixing hole, and a second fixing plate is fixedly installed on the side wall of the first fixing plate.

[0010] As a further description of the utility model: a third fixing block is arranged at the bottom of the second fixing plate, second fixing holes of the same size are opened inside the third fixing block and the second fixing plate, and a support rod is fixedly installed between the third fixing block and the second fixing block.

[0011] As a further description of the utility model: a traction ring is fixedly installed at the bottom of the first fixed block and the second fixed block, a transverse steel cable is arranged inside the traction ring, longitudinal steel cables are fixedly installed at both ends of the transverse steel cable, and a falling stone is fixedly installed at one end of the longitudinal steel cable away from the transverse steel cable.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model designs a first quadrangular pyramid and a second quadrangular pyramid on a flexible bracket photovoltaic panel wind-resistant device. When in use, since the first quadrangular pyramid and the second quadrangular pyramid are stable structures, installing them on fixed steel cables can stabilize the two fixed steel cable structures and increase the wind-resistant effect. The traction ring can cooperate with the transverse steel cable and the longitudinal steel cable to restrain the rising force of the first quadrangular pyramid, the second quadrangular pyramid and the fixed steel cable. After the transverse steel cable and the longitudinal steel cable are tensioned, they can form a stable triangular structure with the fixed steel cable, the first quadrangular pyramid and the second quadrangular pyramid, thereby improving the wind-resistant ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the support structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the fixing device structure of the utility model.

[0017] In the figure: 1. first quadrangular pyramid; 2. second quadrangular pyramid; 3. fixing device; 301. U-shaped card; 302. card plate; 303. first fixing hole; 304. fixing steel cable; 4. first fixing block; 5. second fixing block; 6. supporting structure; 601. first fixing plate; 602. second fixing plate; 603. third fixing block; 604. second fixing hole; 605. supporting rod; 7. traction ring; 8. transverse steel cable; 9. longitudinal steel cable; 10. falling stone. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only 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.

[0019] See also Figure 1-Figure 3The utility model provides a technical solution: a flexible bracket photovoltaic panel wind-resistant device, including a first quadrangular pyramid 1 and a second quadrangular pyramid 2 horizontally distributed left and right, two fixing devices 3 are arranged on the upper surfaces of the first quadrangular pyramid 1 and the second quadrangular pyramid 2, and a first fixing block 4 and a second fixing block 5 are fixedly installed on the bottoms of the first quadrangular pyramid 1 and the second quadrangular pyramid 2, and a supporting structure 6 is arranged between the first quadrangular pyramid 1 and the second fixing block 5.

[0020] In this embodiment, the fixing device 3 includes a U-shaped card 301 , and a card plate 302 is fixedly installed on the outer walls of both sides of the U-shaped card 301 . The card plate 302 is provided with three first fixing holes 303 equidistantly distributed front to back.

[0021] During specific use, the U-shaped card 301 and the card plate 302 can be installed on the first quadrangular pyramid 1 and the second quadrangular pyramid 2 through the first fixing hole 303 , so as to facilitate installation and removal between the U-shaped card 301 and the fixing cable 304 .

[0022] In this embodiment: a fixed steel cable 304 is arranged inside the U-shaped card 301, and columns are installed at both ends of the fixed steel cable 304, and the bottom of the column is fixedly connected to the ground.

[0023] When used specifically, the fixing steel cable 304 can suspend and fix the first quadrangular pyramid 1 and the second quadrangular pyramid 2 .

[0024] In this embodiment, the support structure 6 includes a first fixing plate 601 , which is fixedly connected to the first quadrangular pyramid 1 through a third fixing hole, and a second fixing plate 602 is fixedly mounted on a side wall of the first fixing plate 601 .

[0025] During specific use: the first fixing plate 601 is installed on the side wall of the first quadrangular pyramid 1 through the third fixing hole to cooperate with the second fixing plate 602 in installing the support rod 605 .

[0026] In this embodiment: a third fixing block 603 is arranged at the bottom of the second fixing plate 602, and second fixing holes 604 of the same size are opened inside the third fixing block 603 and the second fixing plate 602, and a support rod 605 is fixedly installed between the third fixing block 603 and the second fixing block 5.

[0027] During specific use: the support rod 605 is used to connect the first quadrangular pyramid 1 and the second quadrangular pyramid 2 to form a whole, and the second fixing hole 604 facilitates the installation and removal of the third fixing block 603 and the second fixing plate 602.

[0028] In this embodiment: a traction ring 7 is fixedly installed at the bottom of the first fixed block 4 and the second fixed block 5, a transverse steel cable 8 is arranged inside the traction ring 7, longitudinal steel cables 9 are fixedly installed at both ends of the transverse steel cable 8, and a falling stone 10 is fixedly installed at one end of the longitudinal steel cable 9 away from the transverse steel cable 8.

[0029] During specific use: after the transverse steel cable 8 and the longitudinal steel cable 9 are tensioned, they form an overall triangular stable structure with the fixed steel cable 304, the first quadrangular pyramid 1 and the second quadrangular pyramid 2 to enhance wind resistance; the falling stone 10 can fix the longitudinal steel cable 9 to eliminate the instantaneous force on the photovoltaic panel caused by excessive wind.

[0030] Working principle: The first quadrangular pyramid 1 and the second quadrangular pyramid 2 are installed with the fixed steel cable 304 through the U-shaped card 301 and the card plate 302, and the first quadrangular pyramid 1 and the second quadrangular pyramid 2 are connected by the support rod 605, and the traction ring 7 is installed at the lower part of the first quadrangular pyramid 1 and the second quadrangular pyramid 2, and the transverse steel cable 8 and the longitudinal steel cable 9 pass through the inside of the traction ring 7 and go down to the edge of the square array to connect with the falling stone 10.

[0031] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A wind-resistant device for a photovoltaic panel with a flexible support, comprising a first quadrangular pyramid (1) and a second quadrangular pyramid (2) horizontally distributed left and right, characterized in that: Two fixing devices (3) are arranged on the upper surfaces of the first quadrangular pyramid (1) and the second quadrangular pyramid (2); a first fixing block (4) and a second fixing block (5) are fixedly mounted on the bottoms of the first quadrangular pyramid (1) and the second quadrangular pyramid (2), respectively; and a supporting structure (6) is arranged between the first quadrangular pyramid (1) and the second fixing block (5).

2. A wind-resistant device for a flexible bracket photovoltaic panel according to claim 1, characterized in that: The fixing device (3) comprises a U-shaped card (301), and a card plate (302) is fixedly mounted on the outer walls of both sides of the U-shaped card (301), and three first fixing holes (303) are arranged in the card plate (302) at equal distances from each other.

3. A wind-resistant device for photovoltaic panels with a flexible support according to claim 2, characterized in that: A fixing steel cable (304) is arranged inside the U-shaped clamp (301), and columns are installed at both ends of the fixing steel cable (304), and the bottom of the column is fixedly connected to the ground.

4. The flexible bracket photovoltaic panel wind resistance device according to claim 1, characterized in that: The support structure (6) comprises a first fixing plate (601), the first fixing plate (601) being fixedly connected to the first quadrangular pyramid (1) via a third fixing hole, and a second fixing plate (602) being fixedly mounted on a side wall of the first fixing plate (601).

5. A wind-resistant device for photovoltaic panels with a flexible support according to claim 4, characterized in that: A third fixing block (603) is arranged at the bottom of the second fixing plate (602), and second fixing holes (604) of the same size are provided inside the third fixing block (603) and the second fixing plate (602), and a support rod (605) is fixedly installed between the third fixing block (603) and the second fixing block (5).

6. The flexible bracket photovoltaic panel wind resistance device according to claim 1, characterized in that: A traction ring (7) is fixedly mounted at the bottom of the first fixing block (4) and the second fixing block (5), a transverse steel cable (8) is arranged inside the traction ring (7), longitudinal steel cables (9) are fixedly mounted at both ends of the transverse steel cable (8), and a falling stone (10) is fixedly mounted at one end of the longitudinal steel cable (9) away from the transverse steel cable (8).

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