A flexible stent photovoltaic assembly fixture

Abstract

The utility model discloses a kind of flexible support photovoltaic module fixing devices, it is related to flexible support technical field.It is including two symmetrical distribution's clamping backboard, two clamping backboard's one side is equipped with clamping curved plate, the bottom side of each clamping curved plate is respectively fixedly connected with a stable bottom strip, the bottom side of each stable bottom strip is respectively fixedly connected with multiple evenly distributed towrope, the bottom side of all towrope is commonly fixedly connected with a stable ring stand, and the inner wall between stable ring stand is fixedly connected with a stable counterweight ball.The utility model is fixed on flexible cable by the setting of clamping backboard and clamping curved plate, and stable counterweight ball is hung on the bottom side of clamping curved plate, when photovoltaic panel is deformed by wind force, by the oscillation of stable counterweight ball, the energy that flexible cable bears is conducted, the deformation degree of flexible cable is reduced, and then photovoltaic panel is avoided to be deformed, and the service life of photovoltaic panel is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of flexible support technology, specifically a flexible support photovoltaic module fixing device. Background Technology

[0002] With increasing emphasis on environmental protection, new energy projects are on the rise, including solar photovoltaic power generation projects. Flexible solar photovoltaic supports involve installing photovoltaic panels on rows of steel cables, with rigid supports connecting both ends. To reduce bending moments at the top supports, external tension cables or internal rigid diagonal supports are often used at both ends. An existing flexible photovoltaic module fixing device (publication number: CN223472219U) has revealed the following defects in practical use: The above solution uses a fixing nut to compress the steel cable between the upper and lower fixing plates, thus achieving a fixing effect. Then, rotating the handle drives the screw frame to rotate. Simultaneously, the moving plate on the surface moves via the thread, allowing adjustment of the photovoltaic panel's clamping position and improving the device's practicality. However, in actual use, flexible supports are often used in complex terrain environments, where photovoltaic panels are also subjected to strong winds. The flexible cable is insufficient to withstand wind force, causing deformation or even breakage of the photovoltaic panels. Therefore, a flexible support photovoltaic module fixing device needs to be developed. Utility Model Content

[0003] The purpose of this invention is to provide a flexible bracket photovoltaic module fixing device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a flexible bracket photovoltaic module fixing device, comprising two symmetrically distributed support columns, a flexible cable fixedly connected between the top ends of the two support columns, two evenly distributed clamping back plates provided on the surface of the flexible cable, a clamping curved plate installed on one side of each of the two clamping back plates, and the clamping back plates and the corresponding clamping curved plates clamp the flexible cable between their opposite sides, a stabilizing bottom strip fixedly connected to the bottom side of each clamping curved plate, multiple evenly distributed traction cables fixedly connected to the bottom side of each stabilizing bottom strip, a stabilizing ring frame fixedly connected to the bottom side of all the traction cables, and a stabilizing counterweight ball fixedly connected between the inner walls of the stabilizing ring frame.

[0005] Preferably, a sliding top plate is fixedly connected to the top side of each of the clamping curved plates, a clamping frame is fixedly connected to the top side of each of the sliding top plates, and a photovoltaic fixing frame is fixedly connected to the top sides of both ends of each clamping frame.

[0006] Preferably, a clamping bolt is screwed to the top side of each photovoltaic mounting bracket, and a buffer pad is fixedly connected to the bottom side of each photovoltaic mounting bracket, with the bottom end of the clamping bolt contacting the inner side of the buffer pad.

[0007] Preferably, a photovoltaic panel is placed on the top side of all the clamping frames, and the top edge of the photovoltaic panel is in contact with the bottom side of all the buffer pads.

[0008] Preferably, a connecting seat is fixedly connected to the top side of each of the support columns, and a connecting column is installed between the inner walls of the two sides of each connecting seat. A fixing frame is fixedly connected between the opposite sides of the two corresponding connecting columns.

[0009] Preferably, a fixing bolt is screwed between the inner walls of one of the connecting columns, and one end of the fixing bolt extending into the fixed frame is rotatably connected to a rotating seat. Each rotating seat has an elastic clamping piece fixedly connected to both ends, and each elastic clamping piece is slidably connected to the corresponding inner wall of the fixed frame.

[0010] Preferably, each end of the flexible cable is fixedly connected to a connecting piece, and each connecting piece is clamped by a corresponding elastic clamping piece and a fixing frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are: By using a clamping backplate and a clamping curved plate, the photovoltaic panel is fixed to the flexible cable. A stabilizing counterweight ball is suspended on the bottom side of the clamping curved plate. When the photovoltaic panel is deformed by wind, the energy borne by the flexible cable is transmitted through the oscillation of the stabilizing counterweight ball, reducing the degree of deformation of the flexible cable and thus preventing the photovoltaic panel from deforming and extending its service life. Attached Figure Description

[0012] Figure 1 This is an isometric view of the present invention; Figure 2 This is a schematic diagram of the support column structure of this utility model; Figure 3 This is a schematic diagram of the clamping frame structure of this utility model; Figure 4 This is a schematic diagram of the stabilizing counterweight device of this utility model.

[0013] In the diagram: 101, Support column; 102, Connecting seat; 103, Fixing bolt; 104, Fixing frame; 105, Rotating seat; 106, Connecting column; 107, Elastic clamping piece; 108, Flexible cable; 109, Connecting piece; 201, Photovoltaic fixing frame; 202, Buffer pad; 203, Adjusting wheel; 204, Clamping back plate; 205, Clamping curved plate; 206, Stabilizing bottom strip; 207, Clamping bolt; 208, Sliding top plate; 209, Clamping frame; 210, Sliding frame; 301, Traction cable; 302, Stabilizing ring frame; 303, Stabilizing counterweight ball; 401, Photovoltaic panel. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] like Figures 1-4 As shown, this utility model provides a technical solution: A flexible support photovoltaic module fixing device includes two symmetrically distributed support columns 101. A flexible cable 108 is fixedly connected between the top ends of the two support columns 101. Two evenly distributed clamping back plates 204 are provided on the surface of the flexible cable 108. A clamping curved plate 205 is installed on one side of each clamping back plate 204, and the clamping back plate 204 and the corresponding clamping curved plate 205 clamp the flexible cable 108 between their opposite sides. A sliding top plate 208 is fixedly connected to the top side of each clamping curved plate 205. A sliding frame 210 is fixedly connected to both sides of each sliding top plate 208. An adjusting wheel 203 is rotatably connected to the inner side of each sliding frame 210. The adjusting wheel 203 and the flexible cable 108 are in rolling contact. When the clamping curved plate 205 and the clamping back plate 204 are not fixedly connected to each other, the position of the sliding frame 210 can be adjusted by adjusting the adjusting wheel 203. Each sliding top plate 208 has a clamping frame 209 fixedly connected to its top side, and a photovoltaic mounting frame 201 fixedly connected to each of the two ends of the top side of each clamping frame 209. A clamping bolt 207 is screwed to the top side of each photovoltaic mounting frame 201, and a buffer pad 202 is fixedly connected to the bottom side of each photovoltaic mounting frame 201. The bottom end of the clamping bolt 207 contacts the inner side of the buffer pad 202. A photovoltaic panel 401 is placed on the top side of all the clamping frames 209, and the outer edge of the photovoltaic panel 401 contacts the bottom side of all the buffer pads 202. In this embodiment, the buffer pads 202 do not contact the photovoltaic cells on the surface of the photovoltaic panel 401 to avoid crushing the photovoltaic cells. In actual use, to better support a photovoltaic panel 401, multiple pairs of clamping back plates 204 and clamping curved plates 205 should be provided on the bottom side of the clamping frame 209, and multiple corresponding flexible cables 108 and support columns 101 should be adapted to them. Each clamping curved plate 205 has a stabilizing base bar 206 fixedly connected to its bottom side. Multiple evenly distributed traction cables 301 are fixedly connected to the bottom side of each stabilizing base bar 206. A stabilizing ring frame 302 is fixedly connected to the bottom side of all the traction cables 301. A stabilizing counterweight ball 303 is fixedly connected between the inner walls of the stabilizing ring frame 302. The oscillation of the stabilizing counterweight ball 303 reduces the deformation of the flexible cable 108, thereby improving the stability of the device.

[0016] Each support column 101 has a connecting seat 102 fixedly connected to its top side. A connecting column 106 is installed between the inner walls of both sides of each connecting seat 102. A fixing frame 104 is fixedly connected between the opposite sides of two corresponding connecting columns 106. A fixing bolt 103 is screwed between the inner walls of one of the connecting columns 106. One end of the fixing bolt 103, extending into the fixing frame 104, is rotatably connected to a rotating seat 105. Each rotating seat 105 has an elastic clamping piece 107 fixedly connected to both ends, and each elastic clamping piece 107 is slidably connected to the corresponding inner wall of the fixing frame 104. A connecting piece 109 is fixedly connected to both ends of the flexible cable 108. Each connecting piece 109 is clamped by the corresponding elastic clamping piece 107 and the fixing frame 104. In this embodiment, by rotating the fixing bolt 103, the elastic clamping pieces 107 are pushed to unfold to both sides, fixing the position of the connecting pieces 109 and determining the position of the flexible cable 108.

[0017] It should be noted that, as a flexible bracket photovoltaic module fixing device, this utility model, in actual use, fixes the photovoltaic panel 401 to the flexible cable 108 by setting up the clamping back plate 204 and the clamping curved plate 205, and suspends the stabilizing counterweight ball 303 on the bottom side of the clamping curved plate 205. When the photovoltaic panel 401 is deformed by wind, the energy borne by the flexible cable 108 is transmitted through the oscillation of the stabilizing counterweight ball 303, reducing the degree of deformation of the flexible cable 108, thereby preventing the photovoltaic panel 401 from deforming and extending the service life of the photovoltaic panel 401.

[0018] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended embodiments and their equivalents.

Claims

1. A flexible support photovoltaic module fixing device, comprising two symmetrically distributed support columns (101), characterized in that: A flexible cable (108) is fixedly connected between the top ends of the two support columns (101). The surface of the flexible cable (108) is provided with two evenly distributed clamping back plates (204). A clamping curved plate (205) is installed on one side of each of the two clamping back plates (204). The clamping back plates (204) and the corresponding clamping curved plates (205) clamp the flexible cable (108) between their opposite sides. A stabilizing bottom strip (206) is fixedly connected to the bottom side of each clamping curved plate (205). Multiple evenly distributed traction cables (301) are fixedly connected to the bottom side of each stabilizing bottom strip (206). A ring of stabilizing frame (302) is fixedly connected to the bottom side of all the traction cables (301). A stabilizing counterweight ball (303) is fixedly connected between the inner walls of the stabilizing ring frame (302).

2. The flexible bracket photovoltaic module fixing device according to claim 1, characterized in that: Each of the clamping curved plates (205) has a sliding top plate (208) fixedly connected to its top side, and each of the sliding top plates (208) has a clamping frame (209) fixedly connected to its top side. Each of the clamping frames (209) has a photovoltaic fixing frame (201) fixedly connected to its top side at both ends.

3. The flexible bracket photovoltaic module fixing device according to claim 2, characterized in that: Each of the photovoltaic mounting brackets (201) has a clamping bolt (207) screwed to its top side, and a buffer pad (202) is fixedly connected to the bottom side of each of the photovoltaic mounting brackets (201). The bottom end of the clamping bolt (207) contacts the inner side of the buffer pad (202).

4. The flexible bracket photovoltaic module fixing device according to claim 3, characterized in that: A photovoltaic panel (401) is placed on the top side of all the clamping frames (209), and the top side of the outer edge of the photovoltaic panel (401) is in contact with the bottom side of all the buffer pads (202).

5. The flexible bracket photovoltaic module fixing device according to claim 1, characterized in that: Each of the support columns (101) has a connecting seat (102) fixedly connected to its top side. A connecting column (106) is installed between the inner walls of the two sides of each connecting seat (102). A fixing frame (104) is fixedly connected between the opposite sides of the two connecting columns (106).

6. The flexible bracket photovoltaic module fixing device according to claim 5, characterized in that: A fixing bolt (103) is screwed between the inner walls of one of the connecting columns (106). One end of the fixing bolt (103) that extends into the fixed frame (104) is rotatably connected to a rotating seat (105). Each rotating seat (105) has an elastic clamping piece (107) fixedly connected to both ends. Each elastic clamping piece (107) is slidably connected to the corresponding inner wall of the fixed frame (104).

7. The flexible bracket photovoltaic module fixing device according to claim 6, characterized in that: The flexible cable (108) is fixedly connected to a connecting piece (109) at both ends, and each connecting piece (109) is clamped by a corresponding elastic clamping piece (107) and a fixing frame (104).

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