CN119735130A - A double support structure for repairing and replacing damaged brackets of photovoltaic load-bearing cables and a method of using the double support structure - Google Patents
A double support structure for repairing and replacing damaged brackets of photovoltaic load-bearing cables and a method of using the double support structure Download PDFInfo
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
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Abstract
本发明公开了一种用于光伏承重索破损支架维修和更换的双支撑结构及其使用方法，属于太阳能发电技术领域。该结构包括两条并排布置的光伏承重索和双支撑支架卸荷装置，两条所述光伏承重索共同通过多个支撑架进行支撑，所述支撑架包括立柱和设在立柱上的支架，所述双支撑支架卸荷装置设在支撑架中支架已出现破损的立柱上，且双支撑支架卸荷装置向上支承两条光伏承重索对破损支架进行卸荷。采用双支撑支架卸荷装置对破损支架进行卸荷，能够对破损支架的所有组成构件进行维修和更换。将双支撑支架卸荷装置安装固定到立柱上时，不需要在支撑架上进行钻孔，提高了双支撑支架卸荷装置的操作使用便利性，进而提高了破损支架的维修和更换效率。
The present invention discloses a double-support structure for repairing and replacing damaged brackets of photovoltaic load-bearing cables and a method of using the double-support structure, which belongs to the field of solar power generation technology. The structure includes two photovoltaic load-bearing cables arranged side by side and a double-support bracket unloading device. The two photovoltaic load-bearing cables are supported together by a plurality of support frames. The support frame includes a column and a bracket arranged on the column. The double-support bracket unloading device is arranged on the column in the support frame where the bracket has been damaged, and the double-support bracket unloading device supports the two photovoltaic load-bearing cables upward to unload the damaged bracket. The double-support bracket unloading device is used to unload the damaged bracket, so that all components of the damaged bracket can be repaired and replaced. When the double-support bracket unloading device is installed and fixed to the column, it is not necessary to drill holes on the support frame, which improves the convenience of operation and use of the double-support bracket unloading device, thereby improving the efficiency of repairing and replacing damaged brackets.
Description
Technical Field
The invention relates to a double-support structure for repairing and replacing a damaged bracket of a light Fu Chengchong cable and a use method thereof, and belongs to the technical field of solar power generation.
Background
Along with the continuous development of the photovoltaic industry, the flexible photovoltaic support system is widely applied to the fields of fish pond photovoltaics, agricultural light complementation, tea light complementation and the like. The flexible photovoltaic supporting system mainly comprises a photovoltaic bracket, a photovoltaic assembly and a plurality of supporting frames, wherein the photovoltaic Fu Chengchong is used for supporting the photovoltaic bracket and the photovoltaic assembly, the supporting frames are used for supporting the photovoltaic load-bearing cables, and each supporting frame comprises a stand column and a bracket arranged on the stand column.
In the photovoltaic operation process, the support on the upright post is influenced by factors such as high-strength typhoons or earthquakes, local or total damages possibly occur, and then the bearing capacity and stability of the flexible photovoltaic support system are influenced, so that threat is caused to the safe operation of the photovoltaic support and the photovoltaic module. Therefore, when the bracket is damaged, the bracket needs to be maintained and replaced in time.
The patent document with the publication number of CN116175464A discloses a device and a method for overhauling and replacing a support of a water surface photovoltaic system, which comprises a jacking unit, an inclined support unit and an inclined support unit, wherein the jacking unit is fixed above a main support column and comprises a bottom plate, a telescopic cylinder and an inclined cushion block, the upper surface of the inclined cushion block is in close contact with the lower surface of the photovoltaic support column, the telescopic cylinder is controlled to extend out, the inclined cushion block is jacked upwards to temporarily support and position the photovoltaic support column, the inclined support unit is fixedly arranged on the side wall of the main support column and is positioned below a detachable support assembly and comprises inclined support rods and a positioning assembly, two extending sides of the photovoltaic support column are positioned opposite to the main support column through the inclined support rods, and the photovoltaic support system in the disassembly process is assisted to be temporarily supported. The temporary supporting mode is preset in the middle and at the two sides of the photovoltaic supporting rod, so that the technical effects of overhauling and replacing the support of the single photovoltaic sub-string are achieved under the condition that the components and the main beams on the photovoltaic support are not removed, and the normal operation of the photovoltaic system is ensured.
However, the device relies on the photovoltaic support rod to form temporary support to photovoltaic modules and the like on the device, has great limitation, and when the photovoltaic support rod is damaged, the device cannot be used for replacing the photovoltaic support rod. In addition, the upper end of the diagonal brace in the device is fixedly connected with the photovoltaic support rod through the bolt group, and holes are drilled in positions, corresponding to the bolt group, on the photovoltaic support rod, so that the operation and use convenience of the device is reduced, and the maintenance and replacement efficiency of the support is further reduced.
Disclosure of Invention
In order to solve the technical problems, the invention provides a double-support structure for repairing and replacing a damaged bracket of a light Fu Chengchong cable and a use method thereof.
The invention is realized by the following technical scheme:
A two bearing structures for maintenance of damaged support of light Fu Chengchong rope and change, including two photovoltaic bearing ropes that arrange side by side and two support frame unloading gear, two photovoltaic bearing ropes support through a plurality of support frames jointly, the support frame includes the stand and establishes the support on the stand, two support frame unloading gear establish on the stand that the support has appeared damaged in the support frame, and two photovoltaic bearing ropes are unloaded to damaged support to two upper bracket unloading device support.
The double-support bracket unloading device comprises a bearing frame and two bearing rope supporting mechanisms, wherein the bearing frame is arranged on the upright post, and the two bearing rope supporting mechanisms are arranged on the bearing frame side by side and correspondingly support the two photovoltaic bearing ropes one by one.
The bearing frame comprises a hoop A and a hoop B, wherein two horizontal support rods are arranged on the hoop A along the radial symmetry of the hoop A, the two horizontal support rods are coaxially arranged, the hoop B and the hoop A are coaxially arranged, the hoop B is located below the hoop A, and the hoop B is connected with the two horizontal support rods through diagonal braces respectively.
The bearing rope supporting mechanism comprises a base, a jacking assembly and a vertical supporting rod, wherein the base is arranged on the bearing frame, the lower end of the jacking assembly is connected with the base, the lower end of the vertical supporting rod is connected with the upper end of the jacking assembly, and the upper end of the vertical supporting rod is provided with a limiting groove.
The base comprises a square bottom plate and a limiting frame arranged on the square bottom plate.
The limiting frame comprises a circular ring and a plurality of leaning strips uniformly distributed at the bottom of the circular ring.
The circular rings are respectively connected with the middle points of the sides of the top surface of the square bottom plate through the leaning strips, and the included angle between the leaning strips and the square bottom plate is 45-60 degrees.
The jacking component is a hydraulic jack.
The limiting groove is U-shaped, the opening of the U-shaped is upward, the opening width of the limiting groove is matched with the diameter of the photovoltaic load-bearing cable, and the depth of the limiting groove is not less than 1.5 times of the diameter of the photovoltaic load-bearing cable.
The application method of the double-support structure for repairing and replacing the damaged bracket of the light Fu Chengchong cable comprises the following steps:
Firstly, adjusting the azimuth of the double-support structure according to requirements, and then fastening and fixing the anchor ear A and the anchor ear B on an upright post with damaged brackets in the support frame in an embracing manner to realize the installation and fixation of the double-support structure;
step two, respectively operating the jacking assemblies in the two bearing cable supporting mechanisms to push the vertical supporting rods to move upwards, and enabling the two photovoltaic bearing cables to be correspondingly clamped into limit grooves on the vertical supporting rods of the two bearing cable supporting mechanisms;
Step three, simultaneously operating jacking assemblies in the two bearing cable supporting mechanisms to enable the vertical supporting rods to continuously move upwards, forming a bearing for the two photovoltaic bearing cables, and unloading the damaged brackets;
removing the damaged bracket on the upright post, and installing and fixing a new bracket on the upright post;
And fifthly, simultaneously operating jacking assemblies in the two bearing rope supporting mechanisms, enabling the vertical supporting rods to move downwards to the lower portion of the photovoltaic bearing rope, enabling the new support to form support for the photovoltaic bearing rope, then loosening the anchor ear A and the anchor ear B, separating the double supporting structure from the upright column, and detaching the double supporting structure for reuse.
The invention has the beneficial effects that:
1. the double-support bracket unloading device is used for replacing a damaged bracket to form a support for two photovoltaic load-bearing cables, unloading of the damaged bracket is realized, and the damaged top stay bar, the damaged upright post and the damaged diagonal stay bar can be maintained or replaced, namely, all the constituent components of the damaged bracket can be maintained and replaced, so that the practicability of the double-support bracket unloading device is improved.
2. When the double-support bracket unloading device is installed and fixed on the upright post, drilling on the support frame is not needed, stress concentration or damage to the support frame is avoided, meanwhile, the operation and use convenience of the double-support bracket unloading device is improved, and the maintenance and replacement efficiency of the damaged bracket is further improved.
3. Can be fast, harmless with bear the frame installation and fix on stand 1 through staple bolt A and staple bolt B, be convenient for in time maintain and change damaged support to ensure bearing capacity and the supporting stability of support frame to flexible photovoltaic braced system, and then ensure photovoltaic support and photovoltaic module safe operation.
4. The photovoltaic bearing rope is limited through the limiting groove, so that the photovoltaic bearing rope only has upward degree of freedom, the photovoltaic bearing rope is prevented from laterally moving or sliding from the vertical supporting rod in the lifting process of the hydraulic jack, and the safety and operability of the double-supporting structure when the hydraulic jack is lifted upwards are effectively guaranteed.
5. The hydraulic jack is limited through the limiting frame, so that the hydraulic jack is prevented from laterally moving or tilting, the safety of operation is improved, and the hydraulic jack is favorable for safely dismantling and replacing a damaged bracket.
6. The jacking heights of the jacking components in the two bearing rope supporting mechanisms can be respectively determined so as to meet the supporting requirements of the double-support bracket unloading device on the two photovoltaic bearing ropes, the requirement of unloading the damaged brackets, the inclination angle requirements of the photovoltaic brackets and the photovoltaic components on the two bearing ropes during the bracket replacement and the like.
7. The double-support bracket unloading device has a simple structure, can be manufactured by utilizing waste and old materials on a construction site, effectively improves the comprehensive utilization rate of materials on the construction site, and can reduce the manufacturing cost of the double-support bracket unloading device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at K;
FIG. 3 is a cross-sectional view taken along J-J of FIG. 1;
FIG. 4 is a cross-sectional view taken along line C-C of FIG. 3;
FIG. 5 is a cross-sectional view taken along D-D of FIG. 3;
FIG. 6 is a schematic top view of the spacing frame of the present invention;
FIG. 7 is a schematic diagram of a front view of a spacing frame according to the present invention;
Fig. 8 is a step diagram of a method of use of the present invention.
In the figure, the vertical support comprises a 1-upright post, a 2-vertical support rod, a 4-jacking component, a 6-leaning strip, an 8-square bottom plate, a 10-horizontal support rod, a 12-inclined support rod, a 14-anchor ear A, a 15-anchor ear B, a 16-light Fu Chengchong rope, a 17-broken upright post, a 18-broken inclined support rod, a 19-broken jacking support rod, a 20-round ring and a 21-water surface.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the above.
As shown in fig. 1 to 8, the double-support structure for repairing and replacing a damaged support of a light Fu Chengchong cable of the present invention comprises two photovoltaic load-bearing cables 16 arranged side by side and a double-support unloading device, wherein the two photovoltaic load-bearing cables 16 are jointly supported by a plurality of support frames, the support frames comprise upright posts 1 and supports arranged on the upright posts 1, the double-support unloading device is arranged on the upright posts 1 with damaged supports in the support frames, and the double-support unloading device upwards supports the two photovoltaic load-bearing cables 16 to unload the damaged supports. In use, as shown in figure 1, the support is located above the water surface 21 and the broken support comprises a broken top stay 19, a broken upright 17 and two broken diagonal stays 18. In addition, when the double-support bracket unloading device is installed and fixed on the upright post 1, holes are not needed to be drilled on the support frame, stress concentration or damage to the support frame is avoided, the operation and use convenience of the double-support bracket unloading device is improved, and the maintenance and replacement efficiency of the damaged support frame is further improved.
The double-support bracket unloading device comprises a bearing frame and two bearing rope supporting mechanisms, wherein the bearing frame is arranged on the upright post 1, and the two bearing rope supporting mechanisms are arranged on the bearing frame side by side and correspondingly support the two photovoltaic bearing ropes 16 one by one.
The bearing frame comprises an anchor ear A14 and an anchor ear B15, wherein two horizontal support rods 10 are symmetrically arranged on the anchor ear A14 along the radial direction of the anchor ear A14, the two horizontal support rods 10 are coaxially arranged, the anchor ear B15 and the anchor ear A14 are coaxially arranged, the anchor ear B15 is positioned below the anchor ear A14, and the anchor ear B15 is respectively connected with the two horizontal support rods 10 through inclined support rods 12. When the photovoltaic support system is used, the bearing frame can be quickly and nondestructively installed and fixed on the upright 1 through the anchor ear A14 and the anchor ear B15, so that the damaged support is convenient to maintain and replace in time, the bearing capacity and the bearing stability of the support frame to the flexible photovoltaic support system are guaranteed, and the photovoltaic support and the photovoltaic module are further guaranteed to operate safely. The horizontal support rod 10 is suggested to be made of channel steel or box steel and is welded with the anchor ear A14, and the size and strength of the anchor ear A14 and the anchor ear B15 are required to meet the stress requirement of a single support structure. The diagonal brace 12 is made of angle steel or channel steel.
The bearing cable supporting mechanism comprises a base, a jacking component 4 and a vertical supporting rod 2, wherein the base is arranged on a bearing frame, the lower end of the jacking component 4 is connected with the base, the lower end of the vertical supporting rod 2 is connected with the upper end of the jacking component 4, and a limiting groove is formed in the upper end of the vertical supporting rod. When in use, the vertical support rod 2 is made of a box-shaped steel, and the length of the vertical support rod is determined according to the jacking height and the installation height of the bearing frame. The photovoltaic load-bearing cable 16 is limited through the limiting groove, so that the photovoltaic load-bearing cable 16 only has upward freedom degree, the photovoltaic load-bearing cable 16 is prevented from laterally moving or sliding from the vertical support rod 2 in the lifting process of the hydraulic jack, and the safety and operability of the double-support structure during the upward lifting of the hydraulic jack are effectively ensured.
The base comprises a square bottom plate 8 and a limiting frame arranged on the square bottom plate 8. In use, the square bottom plate 8 is welded and fixed on the horizontal support bar 10.
The limiting frame comprises a circular ring 20 and a plurality of leaning strips 6 which are all arranged at the bottom of the circular ring 20. When in use, the limit frame and the bearing frame are welded into a whole. The hydraulic jack is limited through the limiting frame, so that the hydraulic jack is prevented from laterally moving or tilting, the safety of operation is improved, and the hydraulic jack is favorable for safely dismantling and replacing a damaged bracket. The size of the limiting frame in the two bearing cable supporting mechanisms is matched with the size of the corresponding hydraulic jack, and the diameter of the limiting frame is not smaller than that of the corresponding hydraulic jack The two bearing cable supporting mechanisms are made of the same or different materials, but the requirement of fixing the hydraulic jack is met.
The ring 20 is connected with the middle points of the sides of the top surface of the square bottom plate 8 through the leaning strips 6, and the included angle between the leaning strips 6 and the square bottom plate 8 is 45-60 degrees.
The lifting assembly 4 is a hydraulic jack. The type, specification and jacking weight of the hydraulic jack in the two bearing cable supporting mechanisms can be the same or different, but the minimum jacking height requirement is met, and the damaged support is convenient to dismantle.
The limiting groove is U-shaped, the opening of the U-shaped is upward, the opening width of the limiting groove is matched with the diameter of the photovoltaic load-bearing cable 16, and the depth of the limiting groove is not less than 1.5 times of the diameter of the photovoltaic load-bearing cable 16. The reliability of the limit groove in limiting the photovoltaic load-bearing cable 16 is ensured.
The application method of the double-support structure for repairing and replacing the damaged bracket of the light Fu Chengchong cable comprises the following steps:
Step one, the azimuth of the double-support structure is adjusted according to the requirement, and then the anchor ear A14 and the anchor ear B15 are fastened and fixed on the upright post 1 with the damaged bracket in the support frame, so that the double-support structure is installed and fixed.
And step two, respectively operating the jacking assemblies 4 in the two bearing rope supporting mechanisms to push the vertical supporting rods 2 to move upwards, and enabling the two photovoltaic bearing ropes 16 to be correspondingly clamped into limit grooves on the vertical supporting rods 2 of the two bearing rope supporting mechanisms.
And thirdly, simultaneously operating the jacking assemblies 4 in the two bearing rope supporting mechanisms to enable the vertical supporting rods 2 to continuously move upwards, forming a bearing for the two photovoltaic bearing ropes 16, and unloading the damaged support. The jacking heights of the jacking components 4 in the two bearing rope supporting mechanisms can be respectively determined so as to meet the supporting requirements of the double-support bracket unloading device on the two photovoltaic bearing ropes 16, the requirement of unloading the damaged brackets, the requirement of inclination angles of the photovoltaic brackets and the photovoltaic components on the two bearing ropes 16 during bracket replacement and the like.
And step four, dismantling the damaged bracket on the upright 1, and installing and fixing a new bracket on the upright 1.
And fifthly, simultaneously operating the jacking assemblies 4 in the two bearing rope supporting mechanisms, enabling the vertical supporting rods 2 to move downwards below the photovoltaic bearing ropes 16, enabling the new support to form support for the photovoltaic bearing ropes 16, then loosening the anchor clamps A14 and B15, separating the double supporting structures from the upright posts 1, and detaching the double supporting structures for reuse.
Claims (10)
1. The double-support structure for repairing and replacing the damaged support of the light Fu Chengchong rope is characterized by comprising two light Fu Chengchong ropes (16) which are arranged side by side and a double-support unloading device, wherein the two light Fu Chengchong ropes (16) are jointly supported by a plurality of support frames, each support frame comprises a stand column (1) and a support arranged on the stand column (1), the double-support unloading device is arranged on the stand column (1) with the damaged support in the support frame, and the double-support unloading device upwards supports the two photovoltaic load-bearing ropes (16) to unload the damaged support.
2. The double-support structure for repairing and replacing a damaged support of a light Fu Chengchong cable according to claim 1, wherein the double-support unloading device comprises a bearing frame and two bearing cable supporting mechanisms, the bearing frame is arranged on an upright (1), and the two bearing cable supporting mechanisms are arranged on the bearing frame side by side and are in one-to-one correspondence with two photovoltaic bearing cables (16).
3. The double-support structure for repairing and replacing the damaged bracket of the light Fu Chengchong cable according to claim 2, wherein the bearing frame comprises a hoop A (14) and a hoop B (15), two horizontal support rods (10) are symmetrically arranged on the hoop A (14) along the radial direction of the bearing frame, the two horizontal support rods (10) are coaxially arranged, the hoop B (15) and the hoop A (14) are coaxially arranged, the hoop B (15) is positioned below the hoop A (14), and the hoop B (15) is connected with the two horizontal support rods (10) through diagonal braces (12) respectively.
4. The double-support structure for repairing and replacing the damaged light Fu Chengchong cable bracket according to claim 2, wherein the bearing cable supporting mechanism comprises a base, a jacking component (4) and a vertical supporting rod (2), the base is arranged on the bearing frame, the lower end of the jacking component (4) is connected with the base, the lower end of the vertical supporting rod (2) is connected with the upper end of the jacking component (4), and a limiting groove is formed in the upper end of the vertical supporting rod.
5. The double support structure for repairing and replacing a damaged bracket of a light Fu Chengchong cable according to claim 4, wherein the base comprises a square bottom plate (8) and a limiting frame arranged on the square bottom plate (8).
6. The double support structure for repairing and replacing a damaged bracket of a light Fu Chengchong cable according to claim 5, wherein the limit frame comprises a circular ring (20) and a plurality of leaning strips (6) uniformly distributed at the bottom of the circular ring (20).
7. The double support structure for repairing and replacing a damaged bracket of a light Fu Chengchong cable according to claim 6, wherein the circular ring (20) is connected with the middle points of all sides of the top surface of the square bottom plate (8) through the inclined leaning strips (6), and the inclined leaning strips (6) and the square bottom plate (8) form an included angle of 45-60 degrees.
8. A dual support structure for repair and replacement of a damaged stent by a light Fu Chengchong cable according to claim 4, wherein the jacking assembly (4) is a hydraulic jack.
9. The double support structure for repairing and replacing a damaged support of a light Fu Chengchong cable according to claim 4, wherein the limit groove is U-shaped, the opening of the U-shaped is upward, the width of the opening of the limit groove is matched with the diameter of the light Fu Chengchong cable (16), and the depth of the limit groove is not less than 1.5 times of the diameter of the photovoltaic load-bearing cable (16).
10. A method of using the double support structure for repair and replacement of damaged brackets of optical Fu Chengchong cable according to any one of claims 1 to 9, characterized by comprising the steps of:
firstly, adjusting the azimuth of the double-support structure according to the requirement, and then fastening and fixing the anchor ear A (14) and the anchor ear B (15) on an upright post (1) with damaged brackets in the support frame in an embracing manner to realize the installation and the fixation of the double-support structure;
step two, respectively operating a jacking component (4) in the two bearing cable supporting mechanisms to push the vertical supporting rods (2) to move upwards, and enabling the two photovoltaic bearing cables (16) to be correspondingly clamped into limit grooves on the vertical supporting rods (2) of the two bearing cable supporting mechanisms;
step three, simultaneously operating the jacking assemblies (4) in the two bearing cable supporting mechanisms to enable the vertical supporting rods (2) to continuously move upwards, forming a bearing for the two photovoltaic bearing cables (16), and unloading the damaged brackets;
Removing the damaged bracket on the upright post (1), and installing and fixing a new bracket on the upright post (1);
and fifthly, simultaneously operating the jacking assemblies (4) in the two bearing cable supporting mechanisms, enabling the vertical supporting rods (2) to move downwards to the lower portion of the light Fu Chengchong cable (16), enabling the new support to support the photovoltaic bearing cable (16), then loosening the anchor ear A (14) and the anchor ear B (15), separating the double supporting structures from the upright column (1), and achieving the detachment of the double supporting structures for reuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411926152.4A CN119735130B (en) | 2024-12-25 | 2024-12-25 | A double-support structure for repairing and replacing damaged photovoltaic load-bearing cable supports and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411926152.4A CN119735130B (en) | 2024-12-25 | 2024-12-25 | A double-support structure for repairing and replacing damaged photovoltaic load-bearing cable supports and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119735130A true CN119735130A (en) | 2025-04-01 |
| CN119735130B CN119735130B (en) | 2026-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411926152.4A Active CN119735130B (en) | 2024-12-25 | 2024-12-25 | A double-support structure for repairing and replacing damaged photovoltaic load-bearing cable supports and its application method |
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| Country | Link |
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| CN (1) | CN119735130B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216490311U (en) * | 2022-04-08 | 2022-05-10 | 深圳市安泰科柔性科技有限公司 | Double-vertical-row flexible photovoltaic support |
| CN218940985U (en) * | 2022-12-26 | 2023-04-28 | 江苏中信博新能源科技股份有限公司 | A kind of flexible support cable structure and flexible support |
| CN116175464A (en) * | 2023-02-21 | 2023-05-30 | 中国一冶集团有限公司 | Device and method for overhauling and replacing support of water surface photovoltaic system |
-
2024
- 2024-12-25 CN CN202411926152.4A patent/CN119735130B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216490311U (en) * | 2022-04-08 | 2022-05-10 | 深圳市安泰科柔性科技有限公司 | Double-vertical-row flexible photovoltaic support |
| CN218940985U (en) * | 2022-12-26 | 2023-04-28 | 江苏中信博新能源科技股份有限公司 | A kind of flexible support cable structure and flexible support |
| CN116175464A (en) * | 2023-02-21 | 2023-05-30 | 中国一冶集团有限公司 | Device and method for overhauling and replacing support of water surface photovoltaic system |
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| Publication number | Publication date |
|---|---|
| CN119735130B (en) | 2026-03-24 |
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