CN222776148U - M-shaped double-row four-cable flexible photovoltaic support structure - Google Patents
M-shaped double-row four-cable flexible photovoltaic support structure Download PDFInfo
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- CN222776148U CN222776148U CN202421440174.5U CN202421440174U CN222776148U CN 222776148 U CN222776148 U CN 222776148U CN 202421440174 U CN202421440174 U CN 202421440174U CN 222776148 U CN222776148 U CN 222776148U
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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 relates to the technical field of flexible photovoltaic panel supports, and discloses an M-shaped double-row four-cable flexible photovoltaic support structure, which comprises two end supporting mechanisms, wherein four inhaul cables are fixedly supported on the upper parts of first cross beams of the two end supporting mechanisms. The utility model designs the windproof mechanism which can be matched with the four-rope structure, so that the strength of the inhaul cable against external force can be improved by adopting a crossed multi-triangle stable structure which is similar to an M shape. The utility model designs the middle supporting mechanism with the mutual relevance, which can enable the adjacent supporting structures to have the mutual traction relationship, further improve the resistance strength of the inhaul cable to the external force and reduce the maintenance cost of the photovoltaic panel and the photovoltaic panel support.
Description
Technical Field
The utility model relates to the technical field of flexible photovoltaic panel supports, in particular to an M-shaped double-row four-cable flexible photovoltaic support structure.
Background
The photovoltaic board support can be with the photovoltaic board with reasonable distribution density installation in the open air, and then with light energy conversion to electric energy, is one kind of clean energy utilization mode, has now closely correlated with the life.
The flexible photovoltaic panel support is an advanced product based on the basic photovoltaic panel support, is supported flexibly, has better adaptability to external force, ensures that the photovoltaic panel is not easy to damage, and has the advantage of lower cost.
The invention discloses a self-balancing flexible photovoltaic panel bracket, which comprises two upright posts, flexible suspension cables, a stabilizing cable and a tripod, wherein the upright posts are symmetrically arranged, each upright post is provided with a rigid rod, rollers are fixedly arranged at two ends of the rigid rod, the flexible suspension cable is annular and sleeved on the rigid rod by the rollers, two ends of the stabilizing cable are respectively fixed at the top ends of the two upright posts, and three top ends of the tripod are respectively fixed on the stabilizing cable and the flexible suspension cable.
Although the invention has the beneficial effects of reducing the cost and the engineering quantity by using the flexible suspension cables, a group of brackets can only be used for installing one row of photovoltaic panels, and the cost is not low enough, so that the problem in the prior art is solved by a double-row four-cable flexible photovoltaic bracket structure based on an M shape.
Disclosure of utility model
The utility model aims to provide an M-shaped double-row four-cable flexible photovoltaic support structure so as to solve the technical problem that the cost of a photovoltaic panel support in the prior art is not low enough.
In order to achieve the aim, the utility model provides the technical scheme that the double-row four-cable flexible photovoltaic support structure based on the M shape comprises two end supporting mechanisms, wherein each end supporting mechanism comprises at least one first upright post, the bottom end of which is fixedly connected with the ground, and a first cross beam, the top end of which is fixedly connected with the first upright post;
Four inhaul cables are fixedly supported at the upper parts of the first cross beams of the two end supporting mechanisms, and the four inhaul cables are a first inhaul cable, a second inhaul cable, a third inhaul cable and a fourth inhaul cable;
The photovoltaic device comprises a first cross beam, a second cross beam, a third cross beam, a fourth cable, a second cable and a first cable, wherein the first cross beam is inclined to the horizontal plane, the arrangement sequence of the cables is from the highest point of the first cross beam to the lowest point of the first cross beam, the fourth cable and the third cable are jointly supported and fixed with at least one photovoltaic panel, and the second cable and the first cable are jointly supported and fixed with at least one photovoltaic panel;
Above-mentioned scheme design double four photovoltaic board support schemes of rope adopts four cable to carry out the fixed mounting of two rows of photovoltaic boards, not only can accomplish the installation of a large amount of photovoltaic boards with low cost, and photovoltaic board installation is compact, under the installation demand of the same photovoltaic board quantity, more can practice thrift area.
Preferably, the first cross beam is made of H-shaped steel;
As a preferable scheme, the four inhaul cables are all steel stranded wires;
The wind-proof mechanism comprises a first stay bar, wherein two ends of the first stay bar are fixedly connected with a first stay rope and a fourth stay rope respectively, the middle of the first stay bar is fixedly connected with a second stay rope and a third stay rope, the stability of the four stay ropes is improved, and the wind-proof mechanism is not easy to be disturbed by wind power.
The windproof mechanism further comprises a second stay bar, a third stay bar, a fourth stay bar and a fifth stay bar, wherein the second stay bar is fixedly connected to the first stay bar near the fourth stay rope area, the fourth stay bar is fixedly connected to the first stay bar near the third stay rope area, the third stay bar is fixedly connected to the first stay bar near the second stay rope area, the fifth stay bar is fixedly connected to the first stay bar near the first stay rope area, the free end of the second stay bar is fixedly connected with the free end of the third stay bar, the connecting position is a first fixing portion, the free end of the fourth stay bar is fixedly connected with the free end of the fifth stay bar, the connecting position is a second fixing portion, the first fixing portion and the second fixing portion are fixedly connected with one traction rope together, the two ends of the traction rope are fixedly connected with grounding piles, and the grounding piles are fixedly connected with the ground;
The photovoltaic support structure comprises a first fixing part, a second fixing part, a plurality of groups of photovoltaic support structures, at least one group of photovoltaic support structures, and a first fixing part and a second fixing part which are positioned in the same vertical plane in the photovoltaic support structures.
Preferably, the traction rope is a steel wire rope.
The novel cable type ground connection device is characterized by further comprising at least one group of middle support mechanisms, wherein each middle support mechanism comprises a second upright post and a second cross beam, the upper parts of the second cross beams are fixedly connected with the four cables, the second upright posts are fixedly connected with the second cross beams, and the bottom ends of the second upright posts are fixedly connected with the ground. The middle part supporting mechanism can share the stress of the first upright post, so that the durability of the photovoltaic support structure is guaranteed, and the practicability is improved.
Preferably, the second cross beam is made of H-shaped steel.
The middle supporting mechanism further comprises a first supporting rod and a second supporting rod which are respectively connected and fixed with two ends of the second cross beam, the free end of the first supporting rod is connected and fixed with the side wall of the second stand column, and the free end of the second supporting rod is connected and fixed with the side wall of the second stand column. Forming a triangular support structure.
The middle part of the side wall of the second upright post is fixedly connected with a first connecting rod, and the free end of the first connecting rod is fixedly connected with the bottom area of the second upright post in the adjacent photovoltaic bracket structure. The stability of the middle supporting mechanism is improved.
The top end of the first connecting rod is fixedly connected with a second connecting rod, the second connecting rod is parallel to the horizontal plane, and the free end of the second connecting rod is fixedly connected with a second upright post in the adjacent photovoltaic bracket structure.
Preferably, only two adjacent groups of photovoltaic panel support structures are arranged at the edge, and the second connecting rods are arranged to improve the structural stability between the second upright posts. While guaranteeing the stability of the structure, the material cost is reasonably controlled.
Still include the pull rod, pull rod top and first stand top fixed connection, pull rod bottom and ground fixed connection, the pull rod can improve the steadiness of first stand.
As an optimal scheme, the pull rod is made of psb-material finish-rolled deformed steel bars.
The first connecting rod is of a sleeve structure, the sleeve structure comprises an inner sleeve and an outer sleeve sleeved outside the inner sleeve, when the photovoltaic support is installed on site, as the installation topography comprises mountains and lands, the ground height is fluctuated, the photovoltaic panels are required to be installed at the same height, the lengths of the second stand columns are different, the lengths of the required first connecting rods are further affected, the lengths of the required first connecting rods cannot be estimated before the photovoltaic support is installed, and when the photovoltaic support is installed, the sleeve structure is adopted, the sleeve is only required to be adjusted to the required lengths in a telescopic mode, and then the outer side wall of the inner sleeve is welded with the ports of the outer sleeve, so that the required first connecting rod length is obtained, and the photovoltaic support structure is convenient to install.
The beneficial effects are that:
1. The utility model designs a double-row four-cable structure, and a group of brackets can be used for installing two rows of photovoltaic panels, so that the cost of the brackets is further reduced on the premise of having the advantage of low cost of the flexible brackets.
2. The utility model designs the windproof mechanism which can be matched with the four-rope structure, so that the strength of the inhaul cable against external force can be improved by adopting a crossed multi-triangle stable structure which is similar to an M shape.
3. The utility model designs the middle supporting mechanism with the mutual relevance, which can enable the adjacent supporting structures to have the mutual traction relationship, further improve the resistance strength of the inhaul cable to the external force and reduce the maintenance cost of the photovoltaic panel and the photovoltaic panel support.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of the overall structure of the present utility model in a perspective view;
FIG. 2 is a left side view of the area of the wind-break mechanism of the present utility model;
FIG. 3 is a left side view of the area of the middle support mechanism of the present utility model.
Reference numerals illustrate:
100. The cable comprises a pull rod, 101, a first upright post, 102, a first cross beam, 103, a first cable, 104, a second cable, 105, a third cable, 106, a fourth cable, 201, a first support rod, 202, a traction cable, 203, a second support rod, 204, a third support rod, 205, a fourth support rod, 206, a fifth support rod, 207, a grounding pile, 301, a second upright post, 302, a second cross beam, 303, a first support rod, 304, a second support rod, 305, a first connecting rod, 306 and a second connecting rod.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, the double-row four-cable flexible photovoltaic support structure based on an M shape comprises two end supporting mechanisms, wherein each end supporting mechanism comprises at least one first upright post 101, the bottom end of which is fixedly connected with the ground, and a first cross beam 102, the top end of which is fixedly connected with the first upright post 101;
Four inhaul cables are fixedly supported at the upper parts of the first cross beam 102 of the two end supporting mechanisms, and the four inhaul cables are a first inhaul cable 103, a second inhaul cable 104, a third inhaul cable 105 and a fourth inhaul cable 106;
The first beam 102 is inclined to the horizontal plane, and the arrangement sequence of the guy wires is that a fourth guy wire 106, a third guy wire 105, a second guy wire 104 and a first guy wire 103 are arranged from the highest point of the first beam 102 to the lowest point of the first beam 102, at least one photovoltaic panel is supported and fixed by the fourth guy wire 106 and the third guy wire 105 together by using a special fixture, and at least one photovoltaic panel is supported and fixed by the second guy wire 104 and the first guy wire 103 together by using a special fixture;
Above-mentioned scheme design double four photovoltaic board support schemes of rope adopts four cable to carry out the fixed mounting of two rows of photovoltaic boards, not only can accomplish the installation of a large amount of photovoltaic boards with low cost, and photovoltaic board installation is compact, under the installation demand of the same photovoltaic board quantity, more can practice thrift area.
The first beam 102 is made of H-shaped steel;
The four inhaul cables are all steel stranded wires;
The wind-proof mechanism comprises a first stay bar 201, two ends of the first stay bar 201 are fixedly connected with a first stay rope 103 and a fourth stay rope 106 respectively, the middle of the first stay bar 201 is fixedly connected with a second stay rope 104 and a third stay rope 105, the stability of the four stay ropes is improved, and the wind-proof mechanism is not easy to be disturbed by wind power.
The windproof mechanism further comprises a second stay bar 203, a third stay bar 204, a fourth stay bar 205 and a fifth stay bar 206, wherein the second stay bar 203 is fixedly connected to the area, close to the fourth guy cable 106, of the first stay bar 201, the fourth stay bar 205 is fixedly connected to the area, close to the third guy cable 105, of the first stay bar 201, the third stay bar 204 is fixedly connected to the area, close to the second guy cable 104, of the first stay bar 201, the fifth stay bar 206 is fixedly connected to the free end of the second stay bar 203, the free end of the second stay bar 203 is fixedly connected with the free end of the third stay bar 204, the first fixing part is fixedly connected to the free end of the fifth stay bar 206, the second fixing part is fixedly connected to the free end of the fourth stay bar 205, the first fixing part and the second fixing part are fixedly connected with one traction cable 202 together, the grounding piles 207 are fixedly connected to the two ends of the traction cable 202, and the grounding piles 207 are fixedly connected with the ground;
The first fixing part and the second fixing part which are positioned in the same vertical plane in all the photovoltaic support structures are connected and fixed with the same traction cable 202, so that the traction cables of the photovoltaic support structures can be mutually pulled after being stressed, and the stability of the photovoltaic panel is improved.
The traction cable 202 is a wire rope.
The novel ground support device further comprises at least one group of middle support mechanisms, each middle support mechanism comprises a second upright post 301 and a second cross beam 302, the upper parts of the second cross beams 302 are fixedly connected with four inhaul cables, the second upright posts 301 are fixedly connected to the second cross beams 302, and the bottom ends of the second upright posts 301 are fixedly connected with the ground. The middle part supporting mechanism can share the stress of the first upright post 101, so that the durability of the photovoltaic support structure is guaranteed, and the practicability is improved.
The second beam 302 is made of H-shaped steel.
The middle supporting mechanism also comprises a first supporting rod 303 and a second supporting rod 304 which are respectively connected and fixed with two ends of the second cross beam 302, the free end of the first supporting rod 303 is connected and fixed with the side wall of the second stand column 301, and the free end of the second supporting rod 304 is connected and fixed with the side wall of the second stand column 301. Forming a triangular support structure.
The middle part of the side wall of the second upright post 301 is fixedly connected with a first connecting rod 305, and the free end of the first connecting rod 305 is fixedly connected with the bottom area of the second upright post 301 in the adjacent photovoltaic bracket structure. The stability of the middle supporting mechanism is improved. In another embodiment, the first connecting rod 305 is a sleeve structure, the sleeve structure comprises an inner sleeve and an outer sleeve sleeved outside the inner sleeve, when the photovoltaic panel is installed on site, as the installation topography comprises mountains and lands, the ground height is fluctuated, the photovoltaic panel is required to be installed at the same height, the length of the second upright post 301 is different, the required length of the first connecting rod 305 is further influenced, the length of the required first connecting rod 305 cannot be estimated before installation, and when the sleeve structure is adopted, the sleeve is only required to be adjusted to the required length in a telescopic mode during installation, and then the outer side wall of the inner sleeve is welded with the port of the outer sleeve, so that the required length of the first connecting rod 305 is obtained, and the installation operation of the photovoltaic bracket structure is facilitated.
The top end of the first connecting rod 305 is fixedly connected with a second connecting rod 306, the second connecting rod 306 is parallel to the horizontal plane, and the free end of the second connecting rod 306 is fixedly connected with the second upright post 301 in the adjacent photovoltaic bracket structure. In another embodiment, only two adjacent sets of photovoltaic panel support structures at the edges will have second connecting rods 306 installed to increase the structural stability between the second uprights 301. While guaranteeing the stability of the structure, the material cost is reasonably controlled.
Still include the finish rolling deformed steel bar of psb materials, finish rolling deformed steel bar top and first stand 101 top fixed connection, finish rolling deformed steel bar bottom and ground fixed connection, the steadiness of first stand 101 can be improved to the finish rolling deformed steel bar.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421440174.5U CN222776148U (en) | 2024-06-24 | 2024-06-24 | M-shaped double-row four-cable flexible photovoltaic support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421440174.5U CN222776148U (en) | 2024-06-24 | 2024-06-24 | M-shaped double-row four-cable flexible photovoltaic support structure |
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| Publication Number | Publication Date |
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| CN222776148U true CN222776148U (en) | 2025-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202421440174.5U Active CN222776148U (en) | 2024-06-24 | 2024-06-24 | M-shaped double-row four-cable flexible photovoltaic support structure |
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| CN (1) | CN222776148U (en) |
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- 2024-06-24 CN CN202421440174.5U patent/CN222776148U/en active Active
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