Integrated fastening connection structure of photovoltaic shed

Abstract

The invention relates to an integrated fastening connection structure of a photovoltaic shed, which comprises a plurality of supporting structures arranged along the transverse direction, the tops of the plurality of supporting structures are jointly connected with a plurality of connecting transverse strips, the plurality of connecting transverse strips are jointly and fixedly connected with a photovoltaic solar panel, and each supporting structure comprises a front column, a rear column and an oblique beam, the front column and the rear column are fixedly connected with the front section and the rear section of the oblique beam respectively, a plurality of rear upper connecting long holes are formed in the upper section of the rear column, a plurality of rear lower connecting long holes are formed in the lower section of the rear column, and the transverse side of the rear upper connecting long hole of one rear column is connected with the rear lower connecting long hole of the adjacent rear column through a connecting rod structure. One transverse side of the rear lower connecting long hole of one rear column is connected with the rear upper connecting long hole of the adjacent rear column through a connecting rod structure, and the other transverse side of the rear upper connecting long hole of one rear column is connected with the rear upper connecting long hole of the other adjacent rear column through a connecting rod structure. The stability of the shed frame can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic carports, and in particular to an integrated fastening connection structure of a photovoltaic carport. Background Art

[0002] Photovoltaic carports are a new application scenario of photovoltaic technology. By installing photovoltaic solar panels on the roof of the carport, solar energy can be collected at any time, converted into electricity and stored, which can be used to charge the car.

[0003] In order to increase the solar energy receiving area, the solar panels on the roof of the carport are larger in area and relatively heavier in weight, and the solar panels need to be set at an inclined angle to obtain a longer lighting duration. The above factors cause uneven force on the carport frame, making it easy for the carport frame to become loose and unstable. Summary of the invention

[0004] The object of the present invention is to provide an integrated fastening connection structure of a photovoltaic carport, which can improve the stability of the carport frame.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An integrated fastening connection structure of a photovoltaic carport includes a plurality of support structures arranged in a transverse direction, a plurality of connecting horizontal bars are commonly connected to the tops of the plurality of support structures, a photovoltaic solar panel is commonly fixedly connected to the plurality of connecting horizontal bars, the support structure includes a front column, a rear column and an inclined beam, the front column and the rear column are respectively fixedly connected to the front section and the rear section of the inclined beam, the upper section of the rear column is provided with a plurality of rear upper connecting long holes, the lower section of the rear column is provided with a plurality of rear lower connecting long holes, a lateral side of the rear upper connecting long hole of a certain rear column is connected to the rear lower connecting long hole of an adjacent rear column through a connecting rod structure, a lateral side of the rear lower connecting long hole of the certain rear column is connected to the rear upper connecting long hole of the adjacent rear column through a connecting rod structure, and the certain rear The other lateral side of the rear upper connecting long hole of the column is connected to the rear upper connecting long hole of another adjacent rear column through a connecting rod structure, and the other lateral side of the rear lower connecting long hole of a certain rear column is connected to the rear lower connecting long hole of another adjacent rear column through a connecting rod structure. The connecting rod structure includes a rod body, and both ends of the rod body are penetrated by a supporting sheet body, and the two edges of the supporting sheet body are folded outward to form two folded sheets, so that the cross-section of the supporting sheet body is in the shape of a Chinese character "凵", and the edge of the folded sheet is in the shape of an arc. The main body of the supporting sheet body is provided with a through hole, and the through hole is for the passing section of the end of the rod body to pass through. The passing section is penetrated by a pressing sheet, and the pressing sheet abuts against the arc-shaped edges of the two folded sheets. The passing section is threadedly connected with a locking nut, and the locking nut presses against the pressing sheet.

[0007] Specifically, the threaded connection of the passing section is provided with two locking nuts with opposite thread directions, the two locking nuts abut against each other, and an anti-dropping elastic ring is sleeved between the locking nut on the bottom side and the pressing sheet.

[0008] Specifically, the front column, the rear column, the inclined beam and the connecting cross bars are all channel steels.

[0009] Specifically, the rear pillar and the oblique beam are connected by two rear reinforcement beams connected end to end.

[0010] Specifically, the front pillar and the oblique beam are connected by two front reinforcement beams connected end to end.

[0011] Specifically, the upper section of the front pillar is provided with a plurality of front upper connecting long holes, one lateral side of the front upper connecting long hole of a certain front pillar is connected to the front upper connecting long hole of an adjacent front pillar through a connecting rod structure, and the other lateral side of the front upper connecting long hole of the certain front pillar is connected to the front upper connecting long hole of another adjacent front pillar through a connecting rod structure.

[0012] Specifically, flanges are provided at the bottom ends of the front column and the rear column, and the flanges are used to connect to the ground pier columns.

[0013] Specifically, the photovoltaic solar panel is tilted, and the angle between the photovoltaic solar panel and the ground is 160°-170°.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The adjacent pairs of rear columns are arranged in a "cross and parallel staggered" manner. The cross-arranged pair of connecting rod structures utilizes the stability of the triangle to improve the stability of the two rear columns. The ends of the rod bodies of the parallel-arranged pair of connecting rod structures can be staggered with the ends of the rod bodies of the cross-arranged pair of connecting rod structures to avoid interference. The cross-arranged pair of connecting rod structures and the parallel-arranged pair of connecting rod structures are staggered, so that the frame of the entire photovoltaic carport shares the stability of the triangle, making the entire photovoltaic carport frame stable.

[0016] The passing section is provided with a pressing sheet, which abuts against the arc edges of the two folding sheets. The pressing sheet can be tangent to any point of the arc edges of the folding sheets, so that the angle of the rod body can be adjusted arbitrarily to adjust the angle shape of the triangle formed by the rod body to improve adaptability. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 This is the overall view of the photovoltaic carport;

[0019] Figure 2 This is a partial view of the photovoltaic carport;

[0020] Figure 3 This is a partial view of the photovoltaic carport;

[0021] Figure 4 It is a partial view of the integrated fastening connection structure of the photovoltaic carport;

[0022] Figure 5 for Figure 4 A partial view of

[0023] Figure 6 A view against the sheet.

[0024] In the figure:

[0025] 1. Support structure; 11. Front column; 12. Rear column; 121. Rear upper connecting long hole; 122. Rear lower connecting long hole; 13. Oblique beam; 14. Rear reinforcement beam; 15. Front reinforcement beam;

[0026] 2. Connect the horizontal bars;

[0027] 3. Photovoltaic solar panels;

[0028] 4. connecting rod structure; 41. rod body; 411. penetration section; 42. abutting sheet body; 421. folding sheet; 422. perforation; 43. pressing sheet; 44. locking nut; 45. anti-dropping elastic ring;

[0029] 5. Ground piers. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0031] See Figures 1 to 6 An integrated fastening connection structure of a photovoltaic carport includes a plurality of support structures 1 arranged in a transverse direction, the tops of the plurality of support structures 1 are commonly connected with a plurality of connecting horizontal bars 2, and the plurality of connecting horizontal bars 2 are commonly fixed with photovoltaic solar panels 3.

[0032] The support structure 1 includes a front column 11, a rear column 12 and an inclined beam 13. The front column 11 and the rear column 12 are respectively fixed to the front section and the rear section of the inclined beam 13. The upper section of the rear column 12 is provided with a plurality of rear upper connecting long holes 121, and the lower section of the rear column 12 is provided with a plurality of rear lower connecting long holes 122. Figure 3 , Figure 4 , a rear column 12 (with Figure 3 , Figure 4 The left side of the rear upper connecting slot 121 and the left side of the adjacent rear column 12 (see Figure 3) The lower rear connecting long hole 122 of it is connected through the connecting rod structure 4. The left side of the lower rear connecting long hole 122 of the rear column 12 (marked A1) is connected to the upper rear connecting long hole 121 of the adjacent rear column 12 on its left side through the connecting rod structure 4. The right side of the upper rear connecting long hole 121 of the rear column 12 (marked A1) is connected to the upper rear connecting long hole 121 of the adjacent rear column 12 on its right side (see Figure 3 ) through the connecting rod structure 4. The right side of the lower rear connecting long hole 122 of the rear column 12 (marked A1) is connected to the lower rear connecting long hole 122 of the adjacent rear column 12 on its right side (see Figure 3 ) through the connecting rod structure 4.

[0033] See Figure 4 , Figure 5 , the connecting rod structure 4 includes a rod body 41. At both ends of the rod body 41, there are abutting pieces 42 inserted. The two edges of the abutting piece 42 are folded outward to form two folding pieces 421, so that the cross-section of the abutting piece 42 is in a U shape. The edge of the folding piece 421 is arc-shaped. The main body of the abutting piece 42 is provided with a perforation 422 (see Figure 6 ). The end portion 411 of the rod body 41 passing through the perforation 422 is provided with a pressing piece 43. The pressing piece 43 abuts against the arc-shaped edges of the two folding pieces 421. A locking nut 44 is threadedly connected to the end portion 411 passing through. The locking nut 44 abuts against the pressing piece 43.

[0034] Specifically, two locking nuts 44 with opposite thread directions are threadedly connected to the end portion 411 passing through. The two locking nuts 44 abut against each other. An anti-loosening spring ring 45 is sleeved between the bottom locking nut 44 and the pressing piece 43.

[0035] Specifically, the front column 11, the rear column 12, the inclined beam 13 and the connecting cross bar 2 are all channel steels.

[0036] Specifically, the rear column 12 and the inclined beam 13 are connected by two rear reinforcing beams 14 connected end to end.

[0037] Specifically, the front column 11 and the inclined beam 13 are connected by two front reinforcing beams 15 connected end to end.

[0038] Specifically, several upper front connecting long holes are provided in the upper section of the front column 11. The horizontal side of the upper front connecting long hole of a certain front column 11 is connected to the upper connecting long hole of the adjacent front column 11 through the connecting rod structure 4. The other horizontal side of the upper front connecting long hole of the certain front column 11 is connected to the upper front connecting long hole of another adjacent front column 11 through the connecting rod structure 4. The connection method between the upper front connecting long hole and the connecting rod structure 4 is the same as the connection method between the upper rear connecting long hole 121 and the connecting rod structure 4.

[0039] Specifically, flanges are provided at the bottom ends of the front column 11 and the rear column 12. The flanges are used to connect to the ground pier 5.

[0040] Specifically, the photovoltaic solar panel 3 is tilted, and the angle between the photovoltaic solar panel 3 and the ground is 160°-170°.

[0041] The working principle of the present invention is as follows:

[0042] Combination Figure 3 , Figure 4 , the adjacent pairs of rear columns 12 are arranged with the connecting rod structure 4 in a "cross and parallel staggered" manner, wherein the cross-arranged pair of connecting rod structures 4 utilizes the stability of the triangle to improve the stability of the two rear columns 12. The ends of the rod bodies 41 of the parallel-arranged pair of connecting rod structures 4 can be staggered with the ends of the rod bodies 41 of the cross-arranged pair of connecting rod structures 4 to avoid interference. The cross-arranged pair of connecting rod structures 4 and the parallel-arranged pair of connecting rod structures 4 are staggered, so that the frame of the entire photovoltaic carport shares the stability of the triangle, making the entire photovoltaic carport frame stable.

[0043] See Figures 4 to 6 A pressing sheet 43 is provided through the protruding section 411, and the pressing sheet 43 abuts against the arc edges of the two folding sheets 421. The pressing sheet 43 can be tangent to any point of the arc edges of the folding sheets 421, so that the angle of the rod body 41 can be adjusted arbitrarily to adjust the angle shape of the triangle formed by the rod body 41 to improve adaptability.

[0044] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed as above in the form of preferred embodiments, it is not intended to limit the present invention. Any technical personnel in the field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An integrated fastening connection structure for a photovoltaic carport, characterized in that: It includes multiple support structures arranged horizontally. The tops of the multiple support structures are jointly connected with multiple connecting cross bars, and a photovoltaic solar panel is fixedly connected to the multiple connecting cross bars together. The support structure includes a front column, a rear column and an inclined beam. The front column and the rear column are respectively fixedly connected to the front section and the rear section of the inclined beam. A number of upper rear connecting long holes are provided in the upper section of the rear column, and a number of lower rear connecting long holes are provided in the lower section of the rear column. The horizontal side of the upper rear connecting long hole of a certain rear column is connected to the lower rear connecting long hole of the adjacent rear column through a connecting rod structure. The horizontal side of the lower rear connecting long hole of this certain rear column is connected to the upper rear connecting long hole of the adjacent rear column through a connecting rod structure. The other horizontal side of the upper rear connecting long hole of this certain rear column is connected to the upper rear connecting long hole of another adjacent rear column through a connecting rod structure. The other horizontal side of the lower rear connecting long hole of this certain rear column is connected to the lower rear connecting long hole of another adjacent rear column through a connecting rod structure. The connecting rod structure includes a rod body, and abutting sheet bodies are penetrated through both ends of the rod body. The two edges of the abutting sheet body are folded outwards to form two folding sheets, so that the cross section of the abutting sheet body is in a U shape. The edge of the folding sheet is in an arc shape. A perforation is provided in the main body of the abutting sheet body, and the end part passing-out section of the rod body passes through the perforation. A pressing sheet is penetrated through the passing-out section, and the pressing sheet abuts against the arc-shaped edges of the two folding sheets. A locking nut is threadedly connected to the passing-out section, and the locking nut abuts tightly against the pressing sheet.

2. The integrated fastening connection structure of the photovoltaic carport according to claim 1 is characterized in that: Two locking nuts with opposite screw directions are threadedly connected to the passing-out section, and the two locking nuts abut against each other. An anti-loosening spring ring is sleeved between the locking nut at the bottom side and the pressing sheet.

3. The integrated fastening connection structure of the photovoltaic carport according to claim 1 is characterized in that: The front column, the rear column, the inclined beam and the connecting cross bar are all channel steels.

4. The integrated fastening connection structure of the photovoltaic carport according to claim 1 is characterized in that: The rear column and the inclined beam are connected through two rear reinforcing beams connected end to end.

5. The integrated fastening connection structure of the photovoltaic carport according to claim 1 is characterized in that: The front column and the inclined beam are connected through two front reinforcing beams connected end to end.

6. The integrated fastening connection structure of the photovoltaic carport according to claim 1 is characterized in that: A number of upper front connecting long holes are provided in the upper section of the front column. The horizontal side of the upper front connecting long hole of a certain front column is connected to the upper front connecting long hole of the adjacent front column through a connecting rod structure. The other horizontal side of the upper front connecting long hole of this certain front column is connected to the upper front connecting long hole of another adjacent front column through a connecting rod structure.

7. The integrated fastening connection structure of the photovoltaic carport according to claim 1 is characterized in that: Flanges are provided at the bottom ends of the front column and the rear column, and the flanges are used to connect to the ground pier columns.

8. The integrated fastening connection structure of the photovoltaic carport according to claim 1 is characterized in that: The photovoltaic solar panel is inclined, and the included angle between the photovoltaic solar panel and the ground is 160°-170°.

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