CN220067316U - High-applicability flexible photovoltaic bracket - Google Patents
High-applicability flexible photovoltaic bracket Download PDFInfo
- Publication number
- CN220067316U CN220067316U CN202321528738.6U CN202321528738U CN220067316U CN 220067316 U CN220067316 U CN 220067316U CN 202321528738 U CN202321528738 U CN 202321528738U CN 220067316 U CN220067316 U CN 220067316U
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- plate
- cable connecting
- inhaul cable
- cross beam
- connecting part
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- 238000009434 installation Methods 0.000 description 7
- 241000446313 Lamella Species 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to a high-applicability flexible photovoltaic bracket, which comprises an upright post, wherein the lower end of the upright post is fixedly arranged on the ground, and the upper end of the upright post is provided with a cross beam; the transverse beam adopts an I-beam, the I-beam is transversely arranged at the upper end of the upright post, namely, the top plate and the bottom plate of the I-beam are vertically arranged and are arranged left and right, and the middle plate of the I-beam is horizontally arranged; the upper lug plate is fixedly arranged at the upper end of the cross beam, and at least one end of the upper lug plate is provided with an upper inhaul cable connecting part; the lower ear plate is fixedly arranged at the lower end of the cross beam, and at least one end of the lower ear plate is provided with a lower inhaul cable connecting part; the upper lug plate and the lower lug plate are respectively positioned at two sides of the length direction of the cross beam, and the upper inhaul cable connecting part and the lower inhaul cable connecting part have height difference in the vertical direction. The whole I-beam can provide sufficient strength guarantee for the inhaul cable anchorage, and the section can be reduced to a certain extent on the premise of meeting the stress requirement.
Description
Technical Field
The utility model relates to the field of photovoltaic supports, in particular to a high-applicability flexible photovoltaic support.
Background
At present, photovoltaic power generation is taken as a clean energy source, is promoted worldwide, and is supported and developed vigorously. In recent years, solar flexible photovoltaic system power generation projects are receiving more and more attention, and flexible systems have unique technical characteristics, so that the flexible systems have wide prospects and competitiveness in industry.
As a support for flexible photovoltaic, the side beam directly bearing the tensile force, the prior structure usually adopts a mode of welding or bolting the side beam and the upright post of various section steel.
The boundary beam that current photovoltaic boundary beam adopted mainly is the I-beam, the I-beam includes roof 21, bottom plate 22 and intermediate lamella 23, wherein, roof 21 and bottom plate 22 are parallel, intermediate lamella 23 is perpendicular with roof 21 and bottom plate 22, the I-beam adopts the mode of erectting generally, as shown in FIG. 1, when being connected with the I-beam, two cable anchors 4 on every row of photovoltaic support are connected with roof 21 and bottom plate 22 in the I-beam respectively, offer the connecting hole on roof 21 and bottom plate 22, be connected with the ground tackle through the connecting hole, the problem that the boundary beam exists with the ground tackle connected mode in the past is: the stressed position of the section of the I-beam is poor, and the thickness of the I-beam needs to be increased, so that project cost is increased.
Disclosure of Invention
The utility model aims to solve the technical problems that: the utility model provides a overcome the not enough of prior art, provides a flexible photovoltaic support of high suitability, solves among the current photovoltaic support because of the crossbeam mounting means is unreasonable, causes the problem that needs increase I-beam thickness, increase manufacturing cost.
The technical scheme adopted for solving the technical problems is as follows:
provided is a high-applicability flexible photovoltaic support, comprising
The lower end of the upright post is fixedly arranged on the ground, and the upper end of the upright post is provided with a cross beam;
the transverse beam adopts an I-beam, the I-beam is transversely arranged at the upper end of the upright post, namely, the top plate and the bottom plate of the I-beam are vertically arranged and are arranged left and right, and the middle plate of the I-beam is horizontally arranged;
the upper lug plate is fixedly arranged at the upper end of the cross beam, and at least one end of the upper lug plate is provided with an upper inhaul cable connecting part;
the lower ear plate is fixedly arranged at the lower end of the cross beam, and at least one end of the lower ear plate is provided with a lower inhaul cable connecting part;
the upper lug plate and the lower lug plate are respectively positioned at two sides of the length direction of the cross beam, and the upper inhaul cable connecting part and the lower inhaul cable connecting part have height difference in the vertical direction.
Further, the lower end of the upper lug plate is welded with the upper ends of the top plate and the bottom plate of the cross beam;
the upper end of the lower lug plate is welded with the lower ends of the top plate and the bottom plate of the cross beam.
Further, a pair of upper slots are formed in the lower end of the upper lug plate, and the upper end edges of the top plate and the bottom plate are respectively vertically inserted into the upper slots;
the upper end of the lower lug plate is provided with a pair of lower slots, and the lower ends of the top plate and the bottom plate are respectively vertically inserted into the lower slots.
Further, the upper inhaul cable connecting part is an upper connecting hole formed at the end part of the upper ear plate;
the lower inhaul cable connecting part is a lower connecting hole formed in the end part of the lower ear plate.
Further, both ends of the upper lug plate are provided with upper inhaul cable connecting parts;
lower cable connecting portions are arranged at two ends of the lower lug plate.
The beneficial effects of the utility model are as follows:
the beam is also an I-beam, the I-beam is changed from the traditional vertical installation into the traditional transverse installation, then the lug plates are welded at the upper and lower positions of the beam respectively, when the cable anchor is connected with the lug plates, the lug plates are simultaneously connected with the top plate and the bottom plate in the I-beam, the middle plate is stressed in the length direction, and the whole I-beam can provide sufficient strength guarantee for the cable anchor and can reduce the section to a certain extent on the premise of meeting the stress requirement.
The upper lug plate and the lower lug plate of the cross beam form a height difference, each lug plate can enable the photovoltaic plates arranged on the two inhaul cables to be obliquely arranged after being connected with the inhaul cables, and the height difference can be controlled by controlling the height of the lug plates and the opening positions of the connecting holes, so that the inclination angle of the photovoltaic plates can be controlled.
Drawings
The utility model is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of a conventional photovoltaic bracket;
FIG. 2 is a schematic view of a high-applicability flexible photovoltaic stent of the present utility model;
wherein, 1, stand column;
2. the cross beam, 21, the top plate, 22, the bottom plate, 23 and the middle plate;
31. an upper ear plate 311, an upper connecting hole 32, a lower ear plate 321 and a lower connecting hole;
4. a guy anchor.
Detailed Description
The utility model will now be further described with reference to the accompanying drawings. These drawings are simplified schematic views illustrating the basic structure of the present utility model by way of illustration only, and thus show only the constitution related to the present utility model.
As shown in fig. 2, a high-applicability flexible photovoltaic support comprises
The lower end of the upright post 1 is fixedly arranged on the ground, and the upper end of the upright post is provided with a cross beam 2;
the cross beam 2 is an I-beam, the I-beam is transversely arranged at the upper end of the upright column 1, namely, a top plate 21 and a bottom plate 22 of the I-beam are vertically arranged and are arranged left and right, and a middle plate 23 of the I-beam is horizontally arranged;
the upper lug plate 31 is fixedly arranged at the upper end of the cross beam 2, and at least one end of the upper lug plate 31 is provided with an upper stay cable connecting part;
the lower lug plate 32 is fixedly arranged at the lower end of the cross beam 2, and at least one end of the lower lug plate 32 is provided with a lower inhaul cable connecting part;
the upper ear plate 31 and the lower ear plate 32 are respectively located at both sides of the cross beam 2 in the length direction, and the upper cable connection portion and the lower cable connection portion have a height difference in the vertical direction.
Specifically, as an alternative implementation manner in this embodiment, as shown in fig. 2, the lower end of the upper ear plate 31 is welded to the upper ends of the top plate 21 and the bottom plate 22 of the beam 2;
the upper ends of the lower lug plates 32 are welded with the lower ends of the top plate 21 and the bottom plate 22 of the cross beam 2.
After the upper lug plate 31 and the lower lug plate 32 are connected with the top plate 21 and the bottom plate 22 of the I-beam, when the lug plates bear tensile force, the stress can be distributed to the top plate 21 and the bottom plate 22, and the tensile strength of the whole cross beam 2 to the inhaul cable is ensured.
Specifically, as an alternative implementation manner in this embodiment, as shown in fig. 2, a pair of upper slots are formed at the lower end of the upper ear plate 31, and the upper end edges of the top plate 21 and the bottom plate 22 are vertically inserted into the upper slots respectively;
the upper end of the lower ear plate 32 is provided with a pair of lower slots, and the lower ends of the top plate 21 and the bottom plate 22 are respectively vertically inserted into the lower slots.
The lug plate is matched with the top plate 21 and the bottom plate 22 through the slots, so that the installation area between the lug plate and the top plate 21 and the installation area between the lug plate and the bottom plate 22 can be increased, the welding surface can be increased, and the installation strength of the lug plate can be ensured.
Specifically, as an alternative implementation manner in this embodiment, as shown in fig. 2, the upper cable connection portion is an upper connection hole 311 formed at an end portion of the upper ear plate 31;
the lower cable connecting portion is a lower connecting hole 321 formed at the end of the lower ear plate 32.
The cable connection part may also be a hook, but in this embodiment, the cable connection part is a connection hole, and when the cable anchor 4 is connected to the ear plate, the connection shaft passes through the connection hole and the cable anchor 4 to rotationally connect the cable anchor 4 to the ear plate.
The connecting hole is formed in the front-back direction, the stay rope anchorage device 4 can only vertically swing after being connected with the lug plate, and the lug plate is vertically stressed, so that the supporting strength is guaranteed.
Specifically, as an alternative implementation manner in this embodiment, as shown in fig. 2, both ends of the upper ear plate 31 are provided with an upper cable connection portion; the lower ear plate 32 is provided with a lower cable connection at both ends.
The otic placode both ends all set up the cable connecting portion, make otic placode one side can install and bear the weight of the cable, bear the weight of the cable and be used for installing the photovoltaic board, and the stay cable can be installed to otic placode both sides, and the stay cable is used for pulling the photovoltaic support at the tip, makes whole photovoltaic support include balance.
The beam 2 is also an I-beam, the I-beam is changed from the traditional vertical installation into the traditional transverse installation, then ear plates are welded at the upper and lower positions of the beam 2 respectively, when the cable anchor 4 is connected with the ear plates, the ear plates are simultaneously connected with the top plate 21 and the bottom plate 22 in the I-beam, the middle plate 23 is stressed in the length direction, and the whole I-beam can provide sufficient strength guarantee for the cable anchor 4 and can reduce the section to a certain extent on the premise of meeting the stress requirement.
The height difference is formed between the upper lug plate 31 and the lower lug plate 32 of the cross beam 2, after each lug plate is connected with the inhaul cable, the photovoltaic plates arranged on the two inhaul cables can be obliquely arranged, and the height difference can be controlled by controlling the height of the lug plates and the opening positions of the connecting holes, so that the inclination angle of the photovoltaic plates can be controlled.
With the above-described preferred embodiments according to the present utility model as an illustration, the above-described descriptions can be used by persons skilled in the relevant art to make various changes and modifications without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.
Claims (5)
1. A high-applicability flexible photovoltaic bracket is characterized by comprising
The lower end of the upright post is fixedly arranged on the ground, and the upper end of the upright post is provided with a cross beam;
the transverse beam adopts an I-beam, the I-beam is transversely arranged at the upper end of the upright post, namely, the top plate and the bottom plate of the I-beam are vertically arranged and are arranged left and right, and the middle plate of the I-beam is horizontally arranged;
the upper lug plate is fixedly arranged at the upper end of the cross beam, and at least one end of the upper lug plate is provided with an upper inhaul cable connecting part;
the lower ear plate is fixedly arranged at the lower end of the cross beam, and at least one end of the lower ear plate is provided with a lower inhaul cable connecting part;
the upper lug plate and the lower lug plate are respectively positioned at two sides of the length direction of the cross beam, and the upper inhaul cable connecting part and the lower inhaul cable connecting part have height difference in the vertical direction.
2. The high-applicability flexible photovoltaic bracket according to claim 1, characterized in that,
the lower end of the upper lug plate is welded with the upper ends of the top plate and the bottom plate of the cross beam;
the upper end of the lower lug plate is welded with the lower ends of the top plate and the bottom plate of the cross beam.
3. The high-applicability flexible photovoltaic bracket according to claim 1 or 2, characterized in that,
the lower end of the upper ear plate is provided with a pair of upper slots, and the upper end edges of the top plate and the bottom plate are respectively vertically inserted into the upper slots;
the upper end of the lower lug plate is provided with a pair of lower slots, and the lower ends of the top plate and the bottom plate are respectively vertically inserted into the lower slots.
4. The high-applicability flexible photovoltaic bracket according to claim 1, characterized in that,
the upper inhaul cable connecting part is an upper connecting hole formed in the end part of the upper ear plate;
the lower inhaul cable connecting part is a lower connecting hole formed in the end part of the lower ear plate.
5. The high-applicability flexible photovoltaic bracket according to claim 1, characterized in that,
both ends of the upper lug plate are provided with upper inhaul cable connecting parts;
lower cable connecting portions are arranged at two ends of the lower lug plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321528738.6U CN220067316U (en) | 2023-06-15 | 2023-06-15 | High-applicability flexible photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321528738.6U CN220067316U (en) | 2023-06-15 | 2023-06-15 | High-applicability flexible photovoltaic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220067316U true CN220067316U (en) | 2023-11-21 |
Family
ID=88786053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321528738.6U Active CN220067316U (en) | 2023-06-15 | 2023-06-15 | High-applicability flexible photovoltaic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220067316U (en) |
-
2023
- 2023-06-15 CN CN202321528738.6U patent/CN220067316U/en active Active
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