CN219980697U - Large-span wind vibration resistant photovoltaic bracket - Google Patents
Large-span wind vibration resistant photovoltaic bracket Download PDFInfo
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- CN219980697U CN219980697U CN202321136794.5U CN202321136794U CN219980697U CN 219980697 U CN219980697 U CN 219980697U CN 202321136794 U CN202321136794 U CN 202321136794U CN 219980697 U CN219980697 U CN 219980697U
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- shaped
- shaped steel
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- boundary beam
- longeron
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 71
- 239000010959 steel Substances 0.000 claims abstract description 71
- 239000012943 hotmelt Substances 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000009957 hemming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The utility model discloses a large-span wind vibration resistant photovoltaic bracket, relates to the field of photovoltaic brackets, and aims to solve the problems that a steel bracket or an aluminum alloy bracket mainly adopted by the existing photovoltaic bracket in the prior art is simple in structure, cannot well maintain stability when being applied in large span in areas with large wind power, and is damaged by wind vibration after the large wind is experienced. The H-shaped steel column is provided with two, H-shaped steel column top is provided with C-shaped steel girder, two C-shaped steel girder top middle part and upper and lower both sides are all transversely equidistant to be provided with the rectangular beam, rectangular beam top both sides are provided with C-shaped boundary beam respectively, two be provided with H-shaped longeron along the rectangular beam upper end between the C-shaped boundary beam, C-shaped boundary beam with H-shaped longeron rear end is provided with first C-shaped steel turn-ups, C-shaped boundary beam with H-shaped longeron front end is provided with second C-shaped steel turn-ups, all be provided with solar panel between C-shaped boundary beam and the H-shaped longeron and between two H-shaped longerons.
Description
Technical Field
The utility model relates to the field of photovoltaic supports, in particular to a large-span wind vibration resistant photovoltaic support.
Background
The photovoltaic support can be used for installing the photovoltaic panel in a proper angle and direction so as to absorb solar energy to the greatest extent and convert the solar energy into electric energy, the photovoltaic support can be used for firmly fixing the photovoltaic panel on the ground or a roof and can be used for effectively resisting the influence of natural conditions such as wind, rain, snow and the like in different directions on the photovoltaic panel, and the photovoltaic support can be used for reducing the installation cost, maintenance cost and operation cost of a photovoltaic system, so that the economic benefit and the return on investment of the photovoltaic system are improved.
At present, a steel bracket or an aluminum alloy bracket mainly adopted by a photovoltaic bracket is simple in structure, stability cannot be well maintained when large-span application is carried out in areas with large wind power, and the bracket or a solar panel is easy to damage due to wind vibration after the large wind power is experienced.
Disclosure of Invention
The utility model aims to provide a large-span wind vibration resistant photovoltaic bracket, which aims to solve the problems that the prior photovoltaic bracket mainly adopts a steel bracket or an aluminum alloy bracket which is simple in structure and cannot well maintain stability when being applied in large span in areas with large wind power, and the bracket or a solar panel is easy to damage due to wind vibration after being subjected to strong wind.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a large-span anti-wind photovoltaic support that shakes, includes H shaped steel post, H shaped steel post is provided with two, every H shaped steel post top is provided with C shaped steel roof beam, the upper end at both ends is provided with first bracing piece and second bracing piece respectively around the H shaped steel post, two C shaped steel roof beam top middle part and upper and lower both sides all transversely equidistant are provided with the rectangular beam, rectangular beam top both sides are provided with C type boundary beam respectively, two be provided with H type longeron along rectangular beam upper end between the C type boundary beam, C type boundary beam with H type longeron rear end is provided with first C shaped steel turn-ups, C type boundary beam with H type longeron front end is provided with second C shaped steel turn-ups, C type boundary beam with all be provided with solar panel between the H type longeron and between two H type longerons.
Preferably, the H-shaped steel column is welded with the C-shaped steel beam in a hot-melt manner, the lower ends of the first support rod and the second support rod are welded with the H-shaped steel column in a hot-melt manner, and the other ends of the first support rod and the second support rod are welded with the upper end of the H-shaped steel column and the C-shaped steel beam in a hot-melt manner.
Preferably, the rectangular beam is fixedly connected with the C-shaped steel beam, two openings of the C-shaped side beams are opposite to each other and are fixedly connected with the rectangular beam, four H-shaped side beams are arranged between the C-shaped side beams at equal intervals and are fixedly connected with the rectangular beam, and the openings between the H-shaped side beams and the C-shaped side beams and between the two H-shaped side beams are opposite to each other.
Preferably, a first I-shaped limit groove is formed in the C-shaped side beam, two second I-shaped limit grooves are formed in the H-shaped side beam, and the first I-shaped limit groove and the second I-shaped limit groove are identical in shape and size.
Preferably, the first I-shaped limit groove and the second I-shaped limit groove are internally provided with long-strip-shaped C-shaped anti-seismic pads, and the C-shaped anti-seismic pads are positioned between the first I-shaped limit groove and the solar panel and between the second I-shaped limit groove and the solar panel.
Preferably, the first C-shaped steel curled edge is fixedly connected with the rear ends of the two C-shaped side beams and the four H-shaped longitudinal beams, and the second C-shaped steel curled edge is fixedly connected with the front ends of the two C-shaped side beams and the four H-shaped longitudinal beams through screws penetrating through holes and nuts.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the C-shaped anti-seismic pad is arranged among the C-shaped side beam, the H-shaped side beam and the solar panel through the arrangement of the C-shaped side beam, the H-shaped side beam and the C-shaped anti-seismic pad, and the solar panel is protected and buffered under the condition that vibration is generated due to wind power.
2. According to the utility model, through the arrangement of the C-shaped steel beam and the rectangular beam, the C-shaped steel beam and the rectangular beam are fixedly connected through hot-melt welding, and the C-shaped side beam and the H-shaped longitudinal beam are hot-melt welded on the rectangular beam. Can resist the damage of wind pressure and snow pressure to the bracket.
3. According to the utility model, through the arrangement of the first I-shaped limiting groove and the second I-shaped limiting groove, two sides of the solar panel respectively slide into the first I-shaped limiting groove and the second I-shaped limiting groove, and are sequentially pushed out from the upper part when maintenance is needed, so that the maintenance is more convenient.
Drawings
FIG. 1 is a front view of a large span wind vibration resistant photovoltaic bracket of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a side cross-sectional view of the present utility model;
FIG. 4 is a front cross-sectional view of the present utility model;
fig. 5 is an enlarged view of detail a of the present utility model.
In the figure: 1. h-shaped steel column; 2. c-shaped steel girder; 3. a rectangular beam; 4. c-shaped side beams; 5. h-shaped longitudinal beams; 6. a solar panel; 7. a first support bar; 8. a second support bar; 9. a first C-shaped steel hemming; 10. a second C-shaped steel hemming; 11. a screw; 12. a screw cap; 13. c-shaped anti-seismic pad; 14. a first I-shaped limit groove; 15. and a second I-shaped limit groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a large-span anti-wind photovoltaic support that shakes, including H type steel column 1, H type steel column 1 is provided with two, every H type steel column 1 top is provided with C shaped steel roof beam 2, the upper end at both ends is provided with first bracing piece 7 and second bracing piece 8 respectively around the H type steel column 1, two C shaped steel roof beam 2 top middle part and upper and lower both sides all transversely equidistant be provided with rectangular beam 3, rectangular beam 3 top both sides are provided with C shaped boundary beam 4 respectively, be provided with H type longeron 5 along rectangular beam 3 upper end between two C shaped boundary beams 4, C shaped boundary beam 4 and H type longeron 5 rear end are provided with first C shaped steel turn-ups 9, C shaped boundary beam 4 and H type longeron 5 front end are provided with second C shaped steel turn-ups 10, all be provided with solar panel 6 between C type boundary beam 4 and the H type longeron 5 and between two H type longeron 5.
Further, the H-shaped steel column 1 is welded with the C-shaped steel beam 2 in a hot-melt mode, the lower ends of the first support rod 7 and the second support rod 8 are welded with the H-shaped steel column 1 in a hot-melt mode, and the other ends of the first support rod 7 and the second support rod 8 are welded with the upper end of the H-shaped steel column 1 and the C-shaped steel beam 2 in a hot-melt mode.
Further, fixed connection between rectangular beam 3 and the C shaped steel roof beam 2, two C shaped boundary beam 4 openings are relative and with rectangular beam 3 fixed connection, H type longeron 5 equidistant be provided with four and with rectangular beam 3 fixed connection between C shaped boundary beam 4, between H type longeron 5 and the C shaped boundary beam 4, two H type longeron 5 between the opening pairwise opposite.
Further, a first I-shaped limit groove 14 is formed in the C-shaped side beam 4, two second I-shaped limit grooves 15 are formed in the H-shaped side beam 5, and the first I-shaped limit groove 14 and the second I-shaped limit groove 15 are identical in shape and size.
Further, the first I-shaped limit groove 14 and the second I-shaped limit groove 15 are internally provided with long-strip-shaped C-shaped anti-seismic pads 13, and the C-shaped anti-seismic pads 13 are positioned between the first I-shaped limit groove 14 and the solar panel 6 and between the second I-shaped limit groove 15 and the solar panel 6 and provide buffering for the solar panel 6 when subjected to the action of strong wind.
Further, the first C-shaped steel curled edges 9 are fixedly connected with the rear ends of the two C-shaped side beams 4 and the four H-shaped longitudinal beams 5, and the second C-shaped steel curled edges 10 are fixedly connected with the front ends of the two C-shaped side beams 4 and the four H-shaped longitudinal beams 5 through screw bolts 11 penetrating through holes and nuts 12 in a threaded mode.
Working principle: during the use, fix two H steel column 1 parallel in suitable position, H steel column 1 top is provided with the chamfer, weld C shaped steel roof beam 2 on H shaped steel column 1 top chamfer, fix the upper end at H shaped steel column 1 front and back both ends respectively with first bracing piece 7 and second bracing piece 8 lower extreme, be in C shaped steel roof beam 2 fixed connection respectively with the first bracing piece 7 and the second bracing piece 8 other end, transversely fixed arrangement is at C shaped steel roof beam 2 top middle part and upper and lower both sides with three rectangular beam 3, inwards arrange two C shaped boundary beam 4 opening respectively in rectangular beam 3 upper end both sides, arrange four H shaped longerons 5 equidistant on C shaped boundary beam 3 upper ends between 4, install first C shaped steel turn-ups 9 at two C shaped boundary beam 4 and four H shaped longerons 5 rear ends and fix, C shaped boundary beam 4 and H shaped longeron 5 are provided with first I type spacing groove 14 and second I type spacing groove 15 respectively, and have first I type spacing groove 14 and second I type spacing groove 15 respectively, and two I type spacing groove 15 are installed to two I type longitudinal beam 5 and two I type 15 limit groove, the limit groove is installed to two I type 15 and two I type limit groove 15 are passed through two I shape limit groove and two I type 15 limit groove, the limit groove is installed to two I type 15 and two I type limit groove 15 side-shaped limit groove is installed to two I side-to the 5, two I type limit groove is installed between the 5, two limit groove is installed in proper order, two I type limit groove is installed to the limit groove 15 and two I type limit groove is installed, the limit groove is installed to two I15 and 5 limit groove is installed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a photovoltaic support that large-span wind vibration resistance, includes H shaped steel post (1), its characterized in that: h shaped steel post (1) are provided with two, every H shaped steel post (1) top is provided with C shaped steel roof beam (2), the upper end at both ends is provided with first bracing piece (7) and second bracing piece (8) respectively around H shaped steel post (1), two C shaped steel roof beam (2) top middle part and upper and lower both sides all transversely equidistant are provided with rectangular beam (3), rectangular beam (3) top both sides are provided with C type boundary beam (4) respectively, two be provided with H type longeron (5) along rectangular beam (3) upper end between C type boundary beam (4), C type boundary beam (4) with H type longeron (5) rear end is provided with first C shaped steel turn-up (9), C type boundary beam (4) with H type longeron (5) front end is provided with second C shaped steel turn-up (10), C type boundary beam (4) with all be provided with solar panel (6) between H type boundary beam (5) and between two H type longerons (5).
2. The large-span wind vibration resistant photovoltaic bracket according to claim 1, wherein: h shaped steel post (1) and C shaped steel roof beam (2) hot melt welding, first bracing piece (7) and second bracing piece (8) lower extreme and H shaped steel post (1) hot melt welding, first bracing piece (7) and second bracing piece (8) other end and H shaped steel post (1) upper end and C shaped steel roof beam (2) hot melt welding.
3. The large-span wind vibration resistant photovoltaic bracket according to claim 1, wherein: the rectangular beam (3) is fixedly connected with the C-shaped steel beam (2), two openings of the C-shaped side beams (4) are opposite to each other and are fixedly connected with the rectangular beam (3), four H-shaped side beams (5) are arranged between the C-shaped side beams (4) at equal intervals and are fixedly connected with the rectangular beam (3), and two openings between the H-shaped side beams (5) and the C-shaped side beams (4) are opposite to each other in pairs.
4. A large span wind vibration resistant photovoltaic support according to claim 3, wherein: be provided with first I type spacing groove (14) on C type boundary beam (4), be provided with two second I type spacing groove (15) on H type longeron (5), first I type spacing groove (14) and second I type spacing groove (15) shape size are the same.
5. The large-span wind vibration resistant photovoltaic bracket according to claim 4, wherein: the solar panel is characterized in that the first I-shaped limiting groove (14) and the second I-shaped limiting groove (15) are internally provided with long-strip-shaped C-shaped anti-seismic pads (13), and the C-shaped anti-seismic pads (13) are located between the first I-shaped limiting groove (14) and the solar panel (6) and between the second I-shaped limiting groove (15) and the solar panel (6).
6. The large-span wind vibration resistant photovoltaic bracket according to claim 4, wherein: the first C-shaped steel curled edges (9) are fixedly connected with the rear ends of the two C-shaped side beams (4) and the four H-shaped longitudinal beams (5), and the second C-shaped steel curled edges (10) are fixedly connected with the front ends of the two C-shaped side beams (4) and the four H-shaped longitudinal beams (5) through screw rods (11) penetrating through holes and nuts (12) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321136794.5U CN219980697U (en) | 2023-05-12 | 2023-05-12 | Large-span wind vibration resistant photovoltaic bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321136794.5U CN219980697U (en) | 2023-05-12 | 2023-05-12 | Large-span wind vibration resistant photovoltaic bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219980697U true CN219980697U (en) | 2023-11-07 |
Family
ID=88579485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321136794.5U Active CN219980697U (en) | 2023-05-12 | 2023-05-12 | Large-span wind vibration resistant photovoltaic bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219980697U (en) |
-
2023
- 2023-05-12 CN CN202321136794.5U patent/CN219980697U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A large-span wind resistant photovoltaic bracket Granted publication date: 20231107 Pledgee: Bank of Nanjing Limited by Share Ltd. Suzhou branch Pledgor: Jiangsu Yituo Electromechanical Equipment Co.,Ltd. Registration number: Y2024980032338 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |