CN219499275U - Fixed adjustable support of photovoltaic module of wire rope tractive control - Google Patents
Fixed adjustable support of photovoltaic module of wire rope tractive control Download PDFInfo
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- CN219499275U CN219499275U CN202320235318.2U CN202320235318U CN219499275U CN 219499275 U CN219499275 U CN 219499275U CN 202320235318 U CN202320235318 U CN 202320235318U CN 219499275 U CN219499275 U CN 219499275U
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- wire rope
- photovoltaic module
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- steel wire
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model provides a steel wire rope traction control photovoltaic module fixed adjustable bracket which comprises a photovoltaic module fixed structure, an adjustable fixing frame, a rotary traction support and a high pile foundation, wherein the photovoltaic module fixed structure is arranged above the adjustable fixing frame, the bottom of the adjustable fixing frame is movably connected with the rotary traction support, a steel wire rope traction device is further arranged between the adjustable fixing frame and the rotary traction support, the rotary traction support is fixed on the high pile foundation, and the high pile foundation is partially exposed on the ground. The fixed adjustable support of the photovoltaic module consists of a high pile foundation and an upper support structure, the high pile foundation structure is simple and reliable, the upper support structure is pulled by a rotary pulling support and a steel wire rope, the inclination angle of the photovoltaic module can be adjusted within the design control angle range, and the requirement that the inclination angle of the photovoltaic module is adjusted along with seasonal change so as to improve the power generation efficiency is met.
Description
Technical Field
The utility model belongs to the technical field of photovoltaic supports, and particularly relates to a fixed and adjustable support for a photovoltaic assembly controlled by pulling a steel wire rope.
Background
Along with the proposal of the national 'double carbon' strategic target, china starts to accelerate the construction of a 'new power system taking new energy as a main body', and new energy photovoltaic engineering construction industry obtains new rapid development, and various design, manufacturing, construction and installation technologies are changed day by day.
In a photovoltaic power generation project, the radiation angle of sunlight resources is changed continuously along with seasons, and in order to improve the solar power generation efficiency, the inclination angle of a photovoltaic project component is required to be adjustable along with the change angle of seasons.
The inclination angle adjustable bracket is a novel photovoltaic bracket developed according to the difference of the elevation angle of the sun in each season. Compared with a fixed inclination angle installation mode, the installation of the inclination angle adjustable bracket can improve the generated energy; compared with a tracking mode, the installation mode of the inclination angle adjustable bracket is low in cost and low in maintenance amount, so that the inclination angle adjustable bracket is favored by a plurality of power station investors.
There are a number of problems with the current photovoltaic brackets with adjustable tilt angles in the market: if the structure is complex, the adjustment is inconvenient, the processing cost is high, the system stability is poor, and the like.
Disclosure of Invention
The utility model aims to provide a photovoltaic module fixed adjustable bracket controlled by wire rope traction, which overcomes the technical problems in the prior art.
Therefore, the technical scheme provided by the utility model is as follows:
the utility model provides a fixed adjustable support of wire rope tractive control's photovoltaic module, includes photovoltaic module fixed knot constructs, adjustable mount, rotatory tractive support and high pile foundation, photovoltaic module fixed knot constructs installs in the top of adjustable mount, and the bottom of adjustable mount and rotatory tractive support male swing joint, still be provided with wire rope tractive device between adjustable mount and the rotatory tractive support, rotatory tractive support is fixed in on the high pile foundation, high pile foundation part exposes in ground.
Further, the photovoltaic module fixing structure comprises purlines used for fixing the photovoltaic module, the purlines are obliquely arranged, and the purlines are connected with the oblique beams of the adjustable fixing frame through oblique beams.
Further, adjustable mount includes sloping, support column, left bracing and right bracing, the support column is vertical to be set up, and the upper end and the sloping fixed connection of support column, and the lower extreme and the rotatory support of pulling of support column are connected, left bracing, right bracing are used for connecting sloping and support column respectively, and left bracing, right bracing are fixed in the left and right sides of support column respectively.
Further, the oblique beam is arranged in parallel with the purline.
Preferably, one end of the left diagonal bracing or the right diagonal bracing is connected with the diagonal bracing through a connecting piece I, the other end of the left diagonal bracing or the right diagonal bracing is connected with the supporting column through a connecting piece II, and the installation positions of the left diagonal bracing and the right diagonal bracing on the diagonal bracing are respectively adjustable.
Preferably, the connecting piece I and the connecting piece II are both U-shaped connecting pieces.
Further, the steel wire rope pulling device comprises a left steel wire rope and a right steel wire rope, wherein the left steel wire rope is used for pulling and fixing between the left end part of the oblique beam and the left side of the rotary pulling support, and the right steel wire rope is used for pulling and fixing between the right end part of the oblique beam and the right side of the rotary pulling support.
Preferably, the left steel wire rope and the right steel wire rope are respectively connected with the oblique beam through steel wire rope clamps.
Further, the upper part in the middle of the rotary traction support is provided with a shaft hole through which the support column can pass, and hanging holes are respectively arranged on two sides of the rotary traction support to be respectively connected and fixed with the left steel wire rope and the right steel wire rope.
Further, the rotary traction support is welded and fixed with the high pile foundation or connected with the high pile foundation through foundation bolts.
Preferably, a steel plate is embedded at the top of the high pile foundation, and the rotary traction support is welded with the steel plate.
The beneficial effects of the utility model are as follows:
the photovoltaic module fixed adjustable bracket controlled by the steel wire rope provided by the utility model is designed with a unique adjustable fixing frame, and the inclination angle of the photovoltaic project module can be adjusted within the range of a design control angle by rotating the traction support and the steel wire rope traction device, so that the requirement that the inclination angle of the photovoltaic project module is adjusted along with the change of seasons to improve the power generation efficiency is met.
The high pile foundation exposes the ground to a certain height to be used as a photovoltaic module fixed adjustable support structure upright post controlled by the traction of the steel wire rope, so that on one hand, the excellent stress performance of the pile foundation can be utilized to resist upper load, and on the other hand, the steel consumption of the upper support upright post can be saved, and the engineering cost is reduced.
The frame of adjustable mount comprises sloping, left bracing, support column and right bracing, can assemble the installation that rises again wholly after forming stable structure on ground, is favorable to promoting installation effectiveness.
The inclination angle adjustment of the photovoltaic module fixed adjustable bracket controlled by the steel wire rope is ingenious in triangular geometric relationship, the length control of the steel wire rope on the left side and the right side can be flexibly realized, the implementation is convenient, the good stress performance of the steel wire rope is utilized, and the structural stability is good. The photovoltaic module fixing adjustable support structure controlled by the steel wire rope is exquisite in structure, convenient to construct and install, economical in cost and high in popularization and application value.
The foregoing description is only an overview of the technical solution of the present utility model, and in order to make the technical means of the present utility model more clearly understood, it can be implemented according to the content of the specification, and the following detailed description of the preferred embodiments of the present utility model will be given with reference to the accompanying drawings.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other designs and drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of an embodiment of the present utility model.
Reference numerals illustrate:
1. purlin;
2. a diagonal beam;
3. a sloping beam;
4. a connecting piece I;
5. a left steel wire rope;
6. diagonal bracing;
7. rotating the traction support;
8. a support column;
9. a connecting piece II;
10. a right diagonal brace;
11. a right wire rope;
12. a wire rope clamp;
13. a high pile foundation;
14. a photovoltaic module.
Detailed Description
Further advantages and effects of the present utility model will become apparent to those skilled in the art from the disclosure of the present specification, by describing the embodiments of the present utility model with specific examples.
The exemplary embodiments of the present utility model will now be described with reference to the accompanying drawings, however, the present utility model may be embodied in many different forms and is not limited to the examples described herein, which are provided to fully and completely disclose the present utility model and fully convey the scope of the utility model to those skilled in the art. The terminology used in the exemplary embodiments illustrated in the accompanying drawings is not intended to be limiting of the utility model. In the drawings, like elements/components are referred to by like reference numerals.
Unless otherwise indicated, terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art. In addition, it will be understood that terms defined in commonly used dictionaries should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense.
Example 1
The embodiment provides a fixed adjustable support of photovoltaic module of wire rope tractive control, refer to fig. 1, including photovoltaic module fixed knot constructs, adjustable mount, rotatory tractive support 7 and high pile foundation, photovoltaic module fixed knot constructs installs in the top of adjustable mount, and the bottom and the rotatory tractive support 7 swing joint of adjustable mount still are provided with wire rope tractive device between adjustable mount and the rotatory tractive support 7, rotatory tractive support 7 is fixed in on the high pile foundation, high pile foundation part exposes in ground.
As a further optimization of the utility model, the photovoltaic module fixing structure comprises purlines 1 for fixing the photovoltaic module, wherein the purlines 1 are obliquely arranged, and the purlines 1 are connected with oblique beams 3 of the adjustable fixing frame through oblique beams 2. Specifically, the purline adopts cold-formed thin-wall section steel, the section can adopt C-shaped steel or several-shaped steel, the material is Q420, the purline is arranged above the oblique beam and longitudinally arranged along the adjustable bracket, and the arrangement interval is matched with the size of the upper installation component (photovoltaic component 14). The section and the material can be customized according to the requirement, and the stress requirement can be met. The cross section of the oblique cross beam is ≡shaped steel, the material is Q355, and the oblique cross beam is arranged above the oblique cross beam and longitudinally arranged along the adjustable bracket. The section and the material can be customized according to the requirement, and the stress requirement can be met.
Further, the adjustable fixing frame comprises a diagonal beam 3, a support column 8, a left diagonal brace 6 and a right diagonal brace 10, the support column 8 is vertically arranged, the upper end of the support column 8 is fixedly connected with the diagonal beam 3, the lower end of the support column 8 is connected with a rotary traction support 7, the left diagonal brace 6 and the right diagonal brace 10 are respectively used for connecting the diagonal beam 3 and the support column 8, and the left diagonal brace 6 and the right diagonal brace 10 are respectively fixed on the left side and the right side of the support column 8. As a further optimization of the utility model, the oblique beams 3 are arranged parallel to the purlines 1. Specifically, the cross section of the oblique beam is H-shaped steel, the material is Q355, and the transverse stable structure is formed by the oblique beam, the left oblique stay, the upright post and the right oblique stay, and then the oblique beam is fixed above the rotary traction support 7 through a shaft. The section and the material can be customized according to the requirement, and the stress requirement can be met.
Preferably, the section of the support column is H-shaped steel, the material is Q355, and the support column, the left diagonal bracing, the right diagonal bracing and the diagonal beams form a transverse stable structure and then are fixed above the rotary traction support through a shaft. The section and the material can be customized according to the requirement, and the stress requirement can be met.
Preferably, the left diagonal bracing has a cross section of ≡shaped steel and is made of Q235, the left upper end of the left diagonal bracing is connected with the diagonal beam through a connecting piece I, and the right lower end of the left diagonal bracing is fixed with the upright post through a connecting piece II. The section and the material can be customized according to the requirement, and the stress requirement can be met.
Preferably, the right diagonal bracing has a cross section of ≡shaped steel, is made of Q235, and is connected with the diagonal beam at the right upper end through a connecting piece I, and is fixed with the upright post at the left lower end through a connecting piece II. The section and the material can be customized according to the requirement, and the stress requirement can be met.
As a further optimization of the utility model, one end of the left diagonal brace 6 or the right diagonal brace 10 is connected with the diagonal beam 3 through a connecting piece I4, the other end of the left diagonal brace 6 or the right diagonal brace 10 is connected with the supporting column 8 through a connecting piece II9, and the installation positions of the left diagonal brace 6 and the right diagonal brace 10 on the diagonal beam 3 are respectively adjustable.
Specifically, the connecting piece I4 is preferably a U-shaped connecting piece, and is made of Q235 and used for connecting the diagonal beam and the diagonal brace. The shape and the material can be customized according to the requirement, and the connection requirement can be met.
Specifically, the connecting piece II9 is preferably a U-shaped connecting piece, is made of Q235, and is used for connecting a support column with left and right diagonal braces. The shape and the material can be customized according to the requirement, and the connection requirement can be met.
Further, the steel wire rope pulling device comprises a left steel wire rope 5 and a right steel wire rope 11, wherein the left steel wire rope 5 is used for pulling and fixing between the left end part of the oblique beam 3 and the left side of the rotary pulling support 7, and the right steel wire rope 11 is used for pulling and fixing between the right end part of the oblique beam 3 and the right side of the rotary pulling support 7. Preferably, the left steel wire rope adopts a galvanized steel wire rope, which is an industry mature product. The device is used for traction fixation between the lower left side of the oblique beam and the left side of the rotary traction support, the model is determined according to the design tension, and other mature products meeting the tension resistance requirement such as steel strands can be selected. Preferably, the right steel wire rope adopts a galvanized steel wire rope, which is an industry mature product. The device is used for traction fixation between the lower right side of the oblique beam and the right side of the rotary traction support, the model is determined according to the design tension, and other mature products meeting the tension resistance requirement such as steel strands can be selected.
Preferably, the left steel wire rope 5 and the right steel wire rope 11 are respectively connected with the inclined beam 3 through steel wire rope clamps 12. The steel wire rope clamp 12 is a galvanized part and is used for clamping and fixing the tail end of a steel wire rope at the position of the inclined beam connecting hanging hole, the extension length can be adjusted, the model of the steel wire rope clamp is matched with the model of the steel wire rope, and other mature products meeting the connecting requirements can be selected.
As a further optimization of the utility model, the material of the rotary traction support 7 is Q235, the upper part of the middle of the rotary traction support 7 is provided with a shaft hole for the support column 8 to pass through, and the two sides of the rotary traction support 7 are respectively provided with hanging holes for respectively connecting and fixing the left steel wire rope 5 and the right steel wire rope 11.
Further, the rotary pulling saddle 7 is welded to the high pile foundation 13 or connected by anchor bolts.
The high pile foundation 13 adopts a high-strength pre-stressed concrete pipe pile foundation, and a certain height of the exposed ground is used as an adjustable support structure upright post. On one hand, the pile foundation can resist upper load by utilizing excellent stress performance of the pile foundation, and on the other hand, the steel consumption of the stand column of the upper bracket can be saved, and the engineering cost is reduced. In addition, it is worth mentioning that the steel plate is pre-buried at the tubular pile top of high pile foundation, and the support is welded with the support after the support is rotationally pulled to be in place. The concrete filling pile foundation can be adopted according to the actual conditions of projects, and steel plates or foundation bolts can be pre-buried at the pile top to meet the stress and connection requirements.
When the photovoltaic project is implemented, the high pile foundation 13 is constructed first, and when the strength of the high pile foundation meets the requirement, the installation of the upper support structure is started. Firstly, a rotary traction support 7 is arranged on the pile top of a high pile foundation, and can be directly welded and fixed with a pile top embedded part or connected with the pile top embedded part by adopting foundation bolts. After the inclined beam 3, the left inclined strut 6, the supporting column 8 and the right inclined strut 10 form a stably adjustable fixing frame on the ground, the whole lifting is fixed with a rotary traction support through a shaft, a left steel wire rope 5 and a right steel wire rope 11 are respectively installed, and the steel wire rope clamp 12 is used for fixing after the length is adjusted to a design angle. Then, the oblique cross beam 2 and the purline 0 are installed from bottom to top in sequence, and the installation of the fixed and adjustable support structure of the photovoltaic module controlled by the traction of the steel wire rope can be completed. When the photovoltaic project power station operates, the angle adjustment can be completed only by adjusting the lengths of the steel wire ropes at the left side and the right side according to the triangular geometric relationship.
In conclusion, the fixed adjustable support foundation structure of the photovoltaic module of this wire rope traction control is simple reliable, and the superstructure is through setting up rotatory support and wire rope traction device that pulls, can realize the nimble regulatory function of support structure's stability and inclination, satisfies the demand that photovoltaic project subassembly adjusted the inclination along with seasonal change in order to improve generating efficiency. The utility model has the advantages of exquisite structure, convenient construction and installation, low cost and strong popularization and application value.
The foregoing examples are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model, and all designs that are the same or similar to the present utility model are within the scope of the present utility model.
Claims (10)
1. The utility model provides a fixed adjustable support of photovoltaic module of wire rope tractive control which characterized in that: the novel high pile foundation comprises a photovoltaic module fixing structure, an adjustable fixing frame, a rotary traction support and a high pile foundation, wherein the photovoltaic module fixing structure is arranged above the adjustable fixing frame, the bottom of the adjustable fixing frame is movably connected with the rotary traction support, a steel wire rope traction device is further arranged between the adjustable fixing frame and the rotary traction support, the rotary traction support is fixed on the high pile foundation, and the high pile foundation is partially exposed on the ground.
2. The photovoltaic module fixed adjustable bracket controlled by wire rope pulling according to claim 1, wherein: the photovoltaic module fixing structure comprises purlines used for fixing the photovoltaic module, the purlines are obliquely arranged, and the purlines are connected with the oblique beams of the adjustable fixing frame through oblique beams.
3. The photovoltaic module fixed adjustable bracket controlled by wire rope pulling according to claim 2, wherein: the adjustable fixing frame comprises a diagonal beam, a supporting column, a left diagonal brace and a right diagonal brace, wherein the supporting column is vertically arranged, the upper end of the supporting column is fixedly connected with the diagonal beam, the lower end of the supporting column is connected with a rotary traction support, the left diagonal brace and the right diagonal brace are respectively used for connecting the diagonal beam and the supporting column, and the left diagonal brace and the right diagonal brace are respectively fixed on the left side and the right side of the supporting column.
4. A wire rope traction controlled photovoltaic module fixed adjustable bracket according to claim 3, characterized in that: the oblique beam is arranged in parallel with the purline.
5. A wire rope traction controlled photovoltaic module fixed adjustable bracket according to claim 3, characterized in that: one end of the left diagonal bracing or the right diagonal bracing is connected with the diagonal bracing through a connecting piece I, the other end of the left diagonal bracing or the right diagonal bracing is connected with the supporting column through a connecting piece II, and the installation positions of the left diagonal bracing and the right diagonal bracing on the diagonal bracing are respectively adjustable.
6. A wire rope traction controlled photovoltaic module fixed adjustable bracket according to claim 1 or 3, characterized in that: the steel wire rope pulling device comprises a left steel wire rope and a right steel wire rope, wherein the left steel wire rope is used for pulling and fixing between the left end part of the oblique beam and the left side of the rotary pulling support, and the right steel wire rope is used for pulling and fixing between the right end part of the oblique beam and the right side of the rotary pulling support.
7. The photovoltaic module fixed adjustable bracket controlled by wire rope pulling according to claim 6, wherein: the left steel wire rope and the right steel wire rope are respectively connected with the oblique beam through steel wire rope clamps.
8. The photovoltaic module fixed adjustable bracket controlled by wire rope pulling according to claim 6, wherein: the upper part in the middle of the rotary traction support is provided with a shaft hole through which the support column can pass, and hanging holes are respectively arranged on two sides of the rotary traction support and are respectively connected with and fixed with a left steel wire rope and a right steel wire rope.
9. The photovoltaic module fixed adjustable bracket controlled by wire rope pulling according to claim 1, wherein: the rotary traction support is welded and fixed with the high pile foundation or connected with the high pile foundation through foundation bolts.
10. The photovoltaic module fixed adjustable bracket controlled by wire rope pulling according to claim 1, wherein: and the steel plate is embedded at the top of the high pile foundation, and the rotary traction support is welded with the steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320235318.2U CN219499275U (en) | 2023-02-16 | 2023-02-16 | Fixed adjustable support of photovoltaic module of wire rope tractive control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320235318.2U CN219499275U (en) | 2023-02-16 | 2023-02-16 | Fixed adjustable support of photovoltaic module of wire rope tractive control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219499275U true CN219499275U (en) | 2023-08-08 |
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ID=87504442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320235318.2U Active CN219499275U (en) | 2023-02-16 | 2023-02-16 | Fixed adjustable support of photovoltaic module of wire rope tractive control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219499275U (en) |
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2023
- 2023-02-16 CN CN202320235318.2U patent/CN219499275U/en active Active
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