CN221103229U - Multi-row array flexible photovoltaic bracket - Google Patents
Multi-row array flexible photovoltaic bracket Download PDFInfo
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- CN221103229U CN221103229U CN202322620936.1U CN202322620936U CN221103229U CN 221103229 U CN221103229 U CN 221103229U CN 202322620936 U CN202322620936 U CN 202322620936U CN 221103229 U CN221103229 U CN 221103229U
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- rope
- mounting
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- 239000003381 stabilizer Substances 0.000 claims abstract description 41
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 41
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 4
- 235000000396 iron Nutrition 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000003491 array Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 2
- 239000000725 suspension Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 12
- 238000010276 construction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Photovoltaic Devices (AREA)
Abstract
The utility model is applicable to the technical field of photovoltaic brackets, and provides a multi-row array flexible photovoltaic bracket, which comprises: upright post, stay cable, windproof rope, supporting rope, stabilizing frame, supporting plate, mounting plate and stabilizing rod; the stand is two vertical stands of opposition, the stand bottom is used for with first ground stake fixed connection, the stand top is equipped with through the backup pad is connected the mounting panel, the supporting cable parallel suspension is in both sides stand top the mounting panel, the supporting cable bottom is intermittent type to be equipped with the steady rest, prevent wind the cable pass in proper order the steady rest and connect in both ends the stand middle part, the stabilizer bar is connected in the steady rest of two rows of photovoltaic supports, draw to one side the lock one end with stand upper portion is connected, and the other end is used for being connected with second ground stake. The utility model can solve the problem of poor wind resistance of the conventional flexible photovoltaic bracket array, and has the advantages of simple structure, good economy and strong stability.
Description
Technical Field
The utility model belongs to the technical field of photovoltaic supports, and particularly relates to a multi-row array flexible photovoltaic support.
Background
The photovoltaic support is an important component of a photovoltaic power station, and carries the power generation main body of the power station, and is known as a skeleton system of the photovoltaic power station. The selection of the support directly influences the operation safety, breakage rate and construction investment of the assembly, and the selection of the proper photovoltaic support not only can reduce the engineering cost and the construction cost, but also can effectively reduce the later maintenance cost.
A variety of excellent support structure systems have been developed; such as a double-layer rope structure, a three-layer rope structure, and a steel rope stay bar structure. The double-layer cable photovoltaic bracket has weaker wind resistance and the photovoltaic panel has larger deflection; the three-layer cable structure photovoltaic bracket is characterized in that the windproof cable is additionally arranged below the supporting cable, and then the windproof cable is connected with the supporting cable and tightened, so that the wind and snow resistance is enhanced, and the problem that each row of photovoltaic brackets can be mutually influenced under the strong wind environment under the condition of a multi-row array is not solved; the support structure of the combination of the cable structure and the rigid stay bars further enhances the overall stability of the photovoltaic system, but also increases the difficulty and cost of installation.
In summary, the existing double-layer cable structure, three-layer cable structure and steel cable stay bar structure all have the problem of poor wind resistance.
Disclosure of utility model
The embodiment of the utility model aims to provide a multi-row array flexible photovoltaic bracket, which aims to solve the problems of weak wind resistance, insufficient overall stability and poor economy of the conventional flexible photovoltaic system.
The embodiment of the utility model is realized in such a way that the device comprises a bracket unit and an array connecting assembly;
The support units are arranged in a plurality, and each support unit comprises a support assembly and a bearing assembly;
the support assembly is used for supporting the flexible photovoltaic brackets of the multi-row array;
The bearing assembly comprises a mounting frame, a supporting rope, a stabilizing frame and a windproof rope;
Each bracket unit is provided with two mounting frames, and the mounting frames are used for connecting supporting ropes;
the support cables are arranged in parallel, and are used for installing the photovoltaic module;
The stabilizing frames comprise a plurality of stabilizing frames, and each stabilizing frame is fixed below the supporting rope;
The windproof rope sequentially passes through each stabilizing frame, and two ends of the windproof rope are respectively connected with one supporting component;
The array connecting assembly comprises a plurality of stabilizer bars, two adjacent bracket units are arranged side by side and are connected through the array connecting assembly.
Preferably, the support assembly comprises a column and a stay cable;
The bottom of the upright post is connected to the ground pile and used for supporting the flexible photovoltaic brackets with the multi-row arrays;
One end of the stay cable is connected with the hanging ring on the outer side of the upper part of the upright post, and the other end of the stay cable is fixed on the ground pile. Preferably, the mounting frame comprises a mounting plate and a support plate;
The mounting plate is a channel steel with mounting holes at two ends of one side, the mounting plate is used for connecting a supporting rope, and the middle part of one surface of the mounting plate provided with a groove is fixed at the top end of the upright post to form a T-shaped structure;
The supporting plate is a C-shaped bending plate and is used for fixing the mounting plate at the top of the upright post; the backup pad is equipped with two, installs respectively the mounting panel with the contained angle department of stand.
Preferably, the stabilizing frame is an isosceles triangle bracket formed by angle irons, the stabilizing frame is inversely arranged below the supporting rope, and a through hole for the windproof rope to pass through is formed at the vertex angle of the stabilizing frame.
Preferably, the windproof rope is in an arch bridge shape after being tightened so as to increase the overall strength.
Preferably, the stabilizer bar includes a first stabilizer bar and a second stabilizer bar;
The first stabilizer bar is used for connecting one vertex angle and bottom angle of the stabilizer frame in the corresponding sequence of the first bracket unit and the second bracket unit in the two adjacent bracket units;
the second stabilizer bar is used for connecting bottom angles of the stabilizing frames in the corresponding sequence of the first bracket unit and the second bracket unit in the two adjacent bracket units.
Preferably, the supporting rope is also provided with a fastening component; the fastening component comprises a caliper, a sleeve and a U-shaped buckle; the sleeve is sleeved on the supporting rope, and the U-shaped buckle penetrates through the sleeve from the bottom to be connected with the calipers arranged at the top of the sleeve.
Preferably, the fastening components are made of rust-proof and corrosion-proof materials.
The utility model has the following beneficial effects:
1. the designed stabilizer bars are connected with the corresponding stabilizing frames, so that a plurality of bracket units are connected to form a whole, and the structure is simple and the stability is strong;
2. The upright post, the supporting rope, the stabilizing frame, the supporting plate and the mounting plate are all used for bolt mounting, so that the mounting is simple, the building material cost is low, and the mounting efficiency and the economy are greatly improved;
3. The upright post through the design needs to be installed on the ground pile, and the preparation mode of the ground pile is simpler, the trial area is wide, the method can adapt to complex severe terrain, and large-scale construction can be realized.
Drawings
Fig. 1 is a front view of a multi-row array flexible photovoltaic support provided by an embodiment of the present utility model;
fig. 2 is a side view of a multi-row array flexible photovoltaic support provided by an embodiment of the present utility model;
Fig. 3 is a perspective structure diagram of a multi-row array flexible photovoltaic bracket provided by an embodiment of the present utility model;
Fig. 4 is a schematic partial structural view of a multi-row array flexible photovoltaic bracket according to an embodiment of the present utility model;
Fig. 5 is a schematic diagram of an array wind-resistant structure of a multi-row array flexible photovoltaic bracket according to an embodiment of the present utility model;
in the accompanying drawings: 1. a column; 2. stay cables; 3. a wind-proof rope; 4. a support cable; 5. a stabilizing rack; 6. a support plate; 7. a mounting plate; 8. a stabilizer bar.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
1-5, A multi-row array flexible photovoltaic bracket provided by an embodiment of the utility model comprises a bracket unit and an array connecting component;
The support units are arranged in a plurality, and each support unit comprises a support assembly and a bearing assembly;
the support assembly is used for supporting the flexible photovoltaic brackets of the multi-row array;
the bearing assembly comprises a mounting frame, a supporting rope 4, a stabilizing frame 5 and a windproof rope 3;
Each bracket unit is provided with two mounting frames, and the mounting frames are used for connecting the supporting ropes 4;
The support cables 4 are two, the two support cables 4 are arranged in parallel, and the support cables 4 are used for installing a photovoltaic module;
the stabilizing frames 5 comprise a plurality of stabilizing frames, and each stabilizing frame 5 is fixed below the supporting rope 4;
The windproof rope 3 sequentially passes through each stabilizing frame 5, and two ends of the windproof rope 3 are respectively connected with a supporting component;
the array connecting assembly comprises a plurality of stabilizer bars 8, two adjacent bracket units are arranged side by side and are connected through the array connecting assembly.
In the embodiment of the utility model, the windproof rope 3, the supporting rope 4, the stabilizing frame 5, the supporting plate 6 and the mounting plate 7 are all connected with upright posts vertically arranged at two sides, the upright posts are vertically arranged on the ground piles, the mounting plate 7 is arranged at two sides of the top end of each upright post through the supporting plate 6, the mounting plate 7 and the upright posts are of a T-shaped structure, the assembled mounting plate 7, the supporting plate 6 and the upright posts are of a triangular structure, the stability of the mounting plate 7 is improved, the supporting rope 4 is two parallel steel twisted ropes, the supporting rope 4 is arranged between the two mounting frames through hanging rings, the stabilizing frame 5 can be intermittently and uniformly arranged at the bottom of the supporting rope 4 after the supporting rope 4 is arranged, when the stabilizing frame 5 is arranged, the stabilizing frame 5 is sequentially arranged at the middle of the upright posts like two sides, then a fixed photovoltaic component is arranged at the top of the supporting rope 4, the windproof rope 3 sequentially passes through the bottom ends of the stabilizing frame 5 to be connected with the upright posts at the two sides, the windproof rope 3 is in an arch shape after being tensioned, the outer side surface of each upright post is further provided with the inclined cable 2, one end of each inclined cable 2 is connected with the hanging ring of the upper outer side surface of the upright post, and the other end of each inclined cable 2 is positioned at the place far from the ground pile for installing the upright post of the upright post, so that the inclined cable 2 is in a vertical cable 2 and the inclined cable is in a triangular structure.
As shown in fig. 3, the support assembly as a preferred embodiment of the present utility model comprises the support assembly including a column and a stay cable 2;
The bottom of the upright post is connected to the ground pile and used for supporting the flexible photovoltaic brackets with the multi-row arrays;
One end of the stay cable 2 is connected with a hanging ring on the outer side of the upper part of the upright post, and the other end of the stay cable is fixed on the ground pile.
In this embodiment, the stand passes through the bolt and is connected with the ground stake is perpendicular, and this kind of mode is convenient for stand transportation and quick installation, is connected stand and ground stake through stay cable 2, can strengthen the stability of stand to and holistic wind resistance.
As shown in fig. 4, as a preferred embodiment of the present utility model, the mounting frame includes a mounting plate 7 and a support plate 6;
The mounting plate 7 is a channel steel with mounting holes at two ends of one side, the mounting plate 7 is used for connecting the supporting rope 4, and the middle part of one surface of the mounting plate 7 provided with a groove is fixed at the top end of the upright post to form a T-shaped structure;
The supporting plate 6 is a C-shaped bending plate and is used for fixing the mounting plate 7 on the top of the upright post; the support plate 6 is provided with two support plates which are respectively arranged at the included angles of the mounting plate 7 and the upright posts.
In the embodiment, the mounting plate 7 is a channel steel, and one surface provided with a groove during mounting is horizontally arranged at the top end of the upright post, so that the mounting plate 7 and the upright post are in a T-shaped structure; the support plate 6 is two bending plates with two ends bent at a certain angle, and the support plate 6 is fastened by bolts to fix the two ends at the included angle between the upright post and the mounting plate 7 respectively; the mounting holes are further formed in two ends of one side of the mounting plate 7 and used for mounting the lifting rings, the lifting rings are mounted in the mounting holes in one side of the mounting plate 7 through lifting ring bolts, and when the mounting plate 7 is mounted, the side, on which the lifting rings are mounted, of the mounting plates 7 on two sides is opposite.
As a preferred embodiment of the utility model, the stabilizer 5 is an isosceles triangle bracket formed by angle irons, the stabilizer 5 is inversely arranged below the supporting rope 4, and a through hole for the wind-proof rope 3 to pass through is formed at the vertex angle of the stabilizer 5.
In the embodiment, an isosceles triangle bracket formed by welding three angle irons of the stabilizing frame 5 is vertically connected with the supporting rope 4 at the bottom edge, and a through hole for the windproof rope 3 to pass through is formed at the vertex angle of the stabilizing frame 5; the height of the stabilizing frame 5 is increased from the middle to the two sides in turn.
As a preferred embodiment of the present utility model, the wind-proof rope 3 is shaped like an arch bridge after being tightened to increase the overall strength.
In the embodiment, the windproof rope 3 is a steel wire rope, the windproof rope 3 sequentially penetrates through the stabilizing frame 5 to be connected with the upright posts at two ends, and the windproof rope 3 is in an arch bridge shape after being tightened under the action of the stabilizing frame 5 so as to realize the enhancement of the stability and wind resistance of the structure.
As a preferred embodiment of the present utility model, the stabilizer bar 8 includes a first stabilizer bar and a second stabilizer bar;
The first stabilizer bar is used for connecting one top angle and one bottom angle of the stabilizer 5 in the corresponding sequence of the first bracket unit and the second bracket unit in the two adjacent bracket units;
The second stabilizer bar is used for connecting the bottom angles of the stabilizing frames 5 in the corresponding sequence of the first bracket unit and the second bracket unit in the two adjacent bracket units.
In this embodiment, the first stabilizer bar is used to connect one top angle of the corresponding order stabilizer 5 in the two adjacent bracket units with a bottom angle, the second stabilizer bar is used to connect the bottom angle of the corresponding order stabilizer 5 in the first bracket unit with the bottom angle of the corresponding order stabilizer 5 in the second bracket unit, when the stabilizer 5 is installed, the top angle refers to two angles connected to the supporting rope 4, and the bottom angle refers to the angle through which the windproof rope 3 passes; the adjacent bracket units are any two nearest bracket units; the sequentially corresponding stabilizing frames are stabilizing frames which are consistent in sequence from left to right; preferably, the first stabilizer bar is connected with the vertex angle closest to the bottom angle to be connected during installation, for example, the installation frame is in inverted installation, the footing is downward, the vertex angle on the left is the first vertex angle, the vertex angle on the right is the second vertex angle, the left of two adjacent installation frames is the first installation frame, the right is the second installation frame, then the bottom angle of the first installation frame is connected with the first vertex angle of the second installation frame through the second connecting rod, and the bottom angle of the first installation frame is connected with the bottom angle of the second installation frame through the first stabilizer bar; the connection and fixation of the two rows of photovoltaic bracket components are realized through the fixed connection, and the stabilizer bar 8 and the stabilizer frame 5 form a triangular stabilizing structure between each row of photovoltaic bracket components, so that the stability of the array flexible photovoltaic bracket is further enhanced; through the stable structure that this stabilizer bar 8 provided, flexible photovoltaic support array has possessed the resistance ability to forward direction, side direction, upward wind, and every flexible photovoltaic support of row can not receive strong wind load effect and influence its stability of oneself each other.
As a preferred embodiment of the present utility model, the supporting cable 4 is further provided with a fastening component;
the fastening assembly comprises a caliper, a sleeve and a U-shaped buckle.
The sleeve is sleeved on the supporting rope 4, and the U-shaped buckle penetrates through the sleeve from the bottom to be connected with the calipers arranged at the top of the sleeve.
In this embodiment, the calipers are uniformly arranged on the supporting cable 4 through the pipe sleeves, the calipers, the pipe sleeves and the supporting cable 4 are fastened through the U-shaped buckle, and then the photovoltaic panel is sequentially fixed through the calipers.
As a preferred embodiment of the utility model, the fastening components are made of antirust and anticorrosive materials.
In this embodiment, the fastening components are made of anti-rust and anti-corrosion materials, including but not limited to stainless steel, aluminum alloy, etc., which avoid corrosion and rust in open air environment.
The embodiment of the utility model provides a multi-row array flexible photovoltaic bracket, and a lower arch bridge-shaped windproof rope 3 and a triangular stabilizing frame 5 are additionally arranged on the basis of a single-row double-layer rope flexible photovoltaic bracket structure so as to resist forward uplink wind pressure and lateral wind pressure; meanwhile, each row of stabilizing frames 5 are fixedly connected in the flexible photovoltaic bracket array through rigid supporting rods, so that the influence of the whole bracket array under the action of forward wind pressure is reduced. Therefore, the multi-row array wind-resistant structure of the flexible photovoltaic bracket provided by the utility model realizes perfect combination of the cable structure and the rigid stay bar structure, and fully exerts the advantages of the two structures: simple structure, high economy, strong stability and wide universality, and greatly promotes the development of flexible photovoltaic technology.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The multi-row array flexible photovoltaic bracket is characterized by comprising a bracket unit and an array connecting assembly;
The support units are arranged in a plurality, and each support unit comprises a support assembly and a bearing assembly;
The support assembly is used for supporting the multi-row array flexible photovoltaic bracket;
The bearing assembly comprises a mounting frame, a supporting rope, a stabilizing frame and a windproof rope;
Each bracket unit is provided with two mounting frames, and the mounting frames are used for connecting supporting ropes;
the support cables are arranged in parallel, and are used for installing the photovoltaic module;
The stabilizing frames comprise a plurality of stabilizing frames, and each stabilizing frame is fixed below the supporting rope;
The windproof rope sequentially passes through each stabilizing frame, and two ends of the windproof rope are respectively connected with one supporting component;
The array connecting assembly comprises a plurality of stabilizer bars, two adjacent bracket units are arranged side by side and are connected through the array connecting assembly.
2. The multi-row array flexible photovoltaic bracket of claim 1, wherein the support assembly comprises uprights and stay cables;
The bottom of the upright post is connected to the ground pile and used for supporting the flexible photovoltaic brackets with the multi-row arrays;
One end of the stay cable is connected with the hanging ring on the outer side of the upper part of the upright post, and the other end of the stay cable is fixed on the ground pile.
3. The multi-row array flexible photovoltaic bracket of claim 2, wherein the mounting bracket comprises a mounting plate and a support plate;
The mounting plate is a channel steel with mounting holes at two ends of one side, the mounting plate is used for connecting a supporting rope, and the middle part of one surface of the mounting plate provided with a groove is fixed at the top end of the upright post to form a T-shaped structure;
The supporting plate is a C-shaped bending plate and is used for fixing the mounting plate at the top of the upright post; the backup pad is equipped with two, installs respectively the mounting panel with the contained angle department of stand.
4. The multi-row array flexible photovoltaic bracket according to claim 1, wherein the stabilizer is an isosceles triangle bracket formed by angle irons, the stabilizer is inversely arranged below the supporting rope, and a through hole for the wind-proof rope to pass through is formed at the vertex angle of the stabilizer.
5. The multi-row array flexible photovoltaic bracket of claim 1, wherein the wind-resistant cable is arch-bridged to increase overall strength after being tightened.
6. The multi-row array flexible photovoltaic bracket of claim 1, wherein the stabilizer bar comprises a first stabilizer bar and a second stabilizer bar;
The first stabilizer bar is used for connecting one vertex angle and bottom angle of the stabilizer frame in the corresponding sequence of the first bracket unit and the second bracket unit in the two adjacent bracket units;
the second stabilizer bar is used for connecting bottom angles of the stabilizing frames in the corresponding sequence of the first bracket unit and the second bracket unit in the two adjacent bracket units.
7. The multi-row array flexible photovoltaic bracket according to claim 1, wherein the supporting cable is further provided with a fastening component;
the fastening component comprises a caliper, a sleeve and a U-shaped buckle;
The sleeve is sleeved on the supporting rope, and the U-shaped buckle penetrates through the sleeve from the bottom to be connected with the calipers arranged at the top of the sleeve.
8. The multiple row array flexible photovoltaic bracket of claim 7, wherein the fastening components are all made of rust-resistant and corrosion-resistant materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322620936.1U CN221103229U (en) | 2023-09-26 | 2023-09-26 | Multi-row array flexible photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322620936.1U CN221103229U (en) | 2023-09-26 | 2023-09-26 | Multi-row array flexible photovoltaic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221103229U true CN221103229U (en) | 2024-06-07 |
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ID=91327452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322620936.1U Active CN221103229U (en) | 2023-09-26 | 2023-09-26 | Multi-row array flexible photovoltaic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221103229U (en) |
-
2023
- 2023-09-26 CN CN202322620936.1U patent/CN221103229U/en active Active
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