CN203660974U - Adjustable fixed bracket for photovoltaic modules - Google Patents
Adjustable fixed bracket for photovoltaic modules Download PDFInfo
- Publication number
- CN203660974U CN203660974U CN201320817673.7U CN201320817673U CN203660974U CN 203660974 U CN203660974 U CN 203660974U CN 201320817673 U CN201320817673 U CN 201320817673U CN 203660974 U CN203660974 U CN 203660974U
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- Prior art keywords
- support
- regulating part
- adjustable fixed
- fixed support
- support bar
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- Expired - Lifetime
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- 230000001105 regulatory effect Effects 0.000 claims abstract description 48
- 238000009434 installation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 description 8
- 238000012423 maintenance Methods 0.000 description 3
- 230000003321 amplification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
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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 discloses an adjustable fixed bracket for photovoltaic modules, which comprises a fixed bracket (2), a frame (3) for mounting a photovoltaic module, a supporting part (4) and an inclined supporting part. The supporting part and the inclined supporting part are supported between the fixed bracket (2) and the frame (3). The inclined supporting part comprises a regulating rod (1). The regulating rod (1) is composed of a first regulating piece. The two ends of the first regulating piece are respectively connected with a second regulating piece and a third regulating piece through a first screw-thread fit part (5) and a second screw-thread fit part (6), wherein the first screw-thread fit part (5) and the second screw-thread fit part (6) are opposite in screwing direction. One ends of the second and third regulating pieces, far away from the first regulating piece, are respectively hinged onto the fixed bracket (2) and the frame (3). According to the technical scheme of the utility model, by means of the adjustable fixed bracket, the angle of a photovoltaic module can be stably and safely regulated. Meanwhile, the manpower demand is reduced and the working efficiency is improved.
Description
Technical field
The utility model relates to new energy field, particularly, relates to a kind of adjustable fixed support for photovoltaic module.
Background technology
Along with the increasing of country to photovoltaic industry supporting dynamics, photo-voltaic power generation station installed capacity also increases fast.Because the initial investment of photovoltaic generating system is very large, system energy output is more and more subject to the attention of device fabrication business and system integrator, all in the generating efficiency that improves equipment and system by technological progress and technological innovation.
The method of raising system generating efficiency is a lot, comprises the matching relationship of raising solar irradiation utilance, capital equipment efficiency (photovoltaic module and inverter) and optimization system equipment etc.Wherein, can improve simply and effectively solar irradiation utilance by optimizing stent structure for photovoltaic module, the main supporting structure of photovoltaic industry comprises uniaxial tracking bracket, tracking support with double shafts and fixed support now.But existing adjustable fixed support also has a lot of deficiencies:
With reference to Fig. 1, while adjusting the angle of photovoltaic module by this support, need first extract locating pin structure 10, then framework 3 is raised up to suitable angle, extension sleeve 9 is elongated or shortened.Because photovoltaic module (being mainly cell panel) weight is larger, need many people jointly to cooperate, rely on manpower to complete, cost is higher; After locating pin structure 10 is extracted, owing to there is no the stressed support of mechanical structure, operating personnel will bear larger and inhomogeneous pressure, threaten personal safety.Especially for large-scale photovoltaic power station, when annual four seasonal adjusting angles, the separate unit operating time is long, and operating efficiency is extremely low.
Utility model content
Problem to be solved in the utility model is to provide a kind of adjustable fixed support for photovoltaic module, this is adjustable, and fixed support adopts mechanical structure regulative mode, in solar panels angular adjustment process, all the time bear pressure by the adjusting supporting mechanism of support itself, reduce manpower demand, simple to operate, regulate steadily, reduce maintenance cost, reduced the separate unit operating time, increased work efficiency.
To achieve these goals, the utility model provides a kind of adjustable fixed support for photovoltaic module, comprise hold-down support, for the framework of installation photovoltaic component, and be supported on support portion and the bearing diagonal portion between described hold-down support and described framework, wherein, described bearing diagonal portion comprises adjusting rod, this adjusting rod comprises the first regulating part, the two ends of this first regulating part are connected to the second regulating part and the 3rd regulating part by the first thread fiting part and second thread fiting part of contrary rotation direction respectively, being hinged to respectively on described hold-down support and described framework away from one end of described the first regulating part separately of this second regulating part and the 3rd regulating part.
Particularly, described the first regulating part is support bar, and described the second regulating part and the 3rd regulating part are respectively the first supporting sleeve and the second supporting sleeve.
Preferably, on described support bar, be also formed with for turning described support bar so that the adjusting portion that described adjusting rod elongates or shortens.
Preferably, described adjusting portion is the hole being formed on described support bar.
Preferably, described adjusting portion is screwed hole, thereby can rotate the arm of force to increase by the screw rod coordinating with described screwed hole.
Preferably, described adjusting rod also comprises the locking nut coordinating with described support bar two ends external screw thread respectively, and under locking state, the end of described locking nut fits to lock with the end of the first supporting sleeve and the second supporting sleeve respectively.
Preferably, described the first thread fiting part comprises and is formed on the external screw thread of described support bar hypomere and is formed on the internal thread on described the first supporting sleeve, and described the second thread fiting part is by being formed on the external screw thread of described support bar epimere and being formed on the internal thread on described the second supporting sleeve.
Preferably, described support portion is that one end is fixed on the column on described hold-down support, and the other end of this column is hinged on described framework.
Preferably, upwards extend perpendicular to horizontal plane described support portion, and described bearing diagonal portion tilts with respect to described support portion.
Preferably, described bearing diagonal portion also comprises and the spaced apart extension sleeve of described adjusting rod, on this extension sleeve, be formed with for this extension sleeve being locked in to the locational locating pin structure of different length, the two ends of described extension sleeve are hinged to respectively on described hold-down support and described framework.
By technique scheme, in the angle adjustment process of photovoltaic module, its weight is supported by support itself all the time, reduces labour intensity and manpower demand, simple to operate, effectively increases work efficiency.
Other feature and advantage of the present utility model are described in detail the embodiment part subsequently.
Brief description of the drawings
Accompanying drawing is to be used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model, but does not form restriction of the present utility model with embodiment one below.In the accompanying drawings:
Fig. 1 is the adjustable fixed support for photovoltaic module of extension sleeve structure;
Fig. 2 is the adjustable fixed support for photovoltaic module according to the specific embodiment of the invention;
Fig. 3 is the amplification assumption diagram of bearing diagonal portion in Fig. 2, has wherein adopted the display format of broken section.
Description of reference numerals
1 adjusting rod 2 hold-down supports
3 framework 4 support portions
5 first thread fiting part 6 second thread fiting parts
7 locking nut 8 adjusting portions
9 extension sleeve 10 locating pin structures
11 support bar 12 first supporting sleeves
13 second supporting sleeves
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.Should be understood that, embodiment described herein only, for description and interpretation the utility model, is not limited to the utility model.
With reference to Fig. 2, be depicted as the adjustable fixed support for photovoltaic module according to the utility model embodiment, comprise hold-down support 2, for the framework 3 of installation photovoltaic component, and be supported on support portion 4 and the bearing diagonal portion between described hold-down support 2 and described framework 3, wherein, described bearing diagonal portion comprises adjusting rod 1, this adjusting rod 1 comprises the first regulating part, the two ends of this first regulating part are connected to the second regulating part and the 3rd regulating part by the first thread fiting part 5 and second thread fiting part 6 of contrary rotation direction respectively, being hinged to respectively on described hold-down support 2 and described framework 3 away from one end of described the first regulating part separately of this second regulating part and the 3rd regulating part.Because the first thread fiting part 5 is contrary with the second thread fiting part 6 rotation directions, while regulating photovoltaic module angle, can be by turning described the first regulating part, make the second regulating part and the 3rd regulating part simultaneously away from or near the first regulating part, thereby adjusting rod is elongated or shortened, photovoltaic module is adjusted to suitable angle.In whole adjustment process, supported all the time the gravity of photovoltaic module by mechanical structure, do not need by manually lifting, regulate steadily, having reduced on the basis of maintenance cost, improve operating efficiency.
Above-mentioned the first thread fiting part 5 and the second thread fiting part 6 can be formed as various ways, particularly, as shown in Figure 3, described the first regulating part is support bar 11, and described the second regulating part and the 3rd regulating part are respectively the first supporting sleeve 12 and the second supporting sleeve 13.Thereby, described the first thread fiting part 5 comprises and is formed on the external screw thread of described support bar 11 hypomeres and is formed on the internal thread on described the first supporting sleeve 12, described the second thread fiting part 6 is by being formed on the external screw thread of described support bar 11 epimeres and being formed on the internal thread on described the second supporting sleeve 13, and make the external screw thread at described support bar 11 two ends be respectively left-handed and dextrorotation, accordingly, make the internal thread of the first supporting sleeve 12 and the second supporting sleeve 13 also different.
As the optional execution mode of another kind of the present utility model, described the first regulating part can be formed as the female sleeve structure of two ends tool, what described the second regulating part and the 3rd regulating part were formed as coordinating with it has externally threaded rod shaped structure, as long as make two thread fiting part rotation direction differences of its formation, all can reach the object of adjusting adjusting rod length.Other this and those skilled in the art easily expect corresponding modes of texturing, all belong to protection range of the present utility model.
In above-mentioned adjustable support bracket fastened embodiment of the present utility model, described support portion 4 can be fixed on the column on described hold-down support 2 for one end, and the other end of this column is hinged on described framework 3.Also can the serve as reasons part of described hold-down support 2 projections of described support portion, as long as it can play and hingedly support described framework 3, can have multiple simple deformation.Preferably, upwards extend perpendicular to horizontal plane described support portion 4, and described bearing diagonal portion tilts with respect to described support portion 4.
As one of the present utility model preferred embodiment, on described support bar 11, be also formed with for turning described support bar 11 so that the adjusting portion 8 that described adjusting rod 1 elongates or shortens.This adjusting portion 8 arranges for ease of the adjusting of described support bar 11, can have various ways.Particularly, described adjusting portion 8 can be for being formed on the hole on described support bar 11.Further, described adjusting portion 8 is screwed hole, thereby can rotate the arm of force to increase by the screw rod coordinating with described screwed hole.
In the amplification assumption diagram of bearing diagonal portion as shown in Figure 3, adjusting rod 1 can also comprise the locking nut 7 coordinating with described support bar 11 two ends external screw threads respectively.Under locking state, the end of described locking nut 7 fits to lock with the end of the first supporting sleeve 12 and the second supporting sleeve 13 respectively.In the time that needs are adjusted photovoltaic module, first two locking nuts 7 are unclamped, then turn adjusting portion 8 and make adjusting rod 1 there is suitable length, then locking nut 7 is tightened.
In order to improve adjustable support bracket fastened stability, described bearing diagonal portion can also comprise and the spaced apart extension sleeve 9 of described adjusting rod 1, and this extension sleeve can be similar with the structure of the prior art shown in Fig. 1.On this extension sleeve 9, be formed with for this extension sleeve 9 being locked in to the locational locating pin structure 10 of different length, the two ends of described extension sleeve 9 are hinged to respectively on described hold-down support 2 and described framework 3.Wherein, hold-down support 2 can be formed as two, and to connect respectively column and bearing diagonal portion, structure also can form as one.
For the ease of understanding better the utility model, now adjustable fixed support and the course of work thereof of a kind of preferred implementation of the present utility model are sketched, but are not limited the utility model:
This is adjustable, and fixed support has hold-down support 2, this hold-down support 2 up extends two root posts at interval perpendicular to horizontal plane, framework 3 for installation photovoltaic component is articulated with this two root post, between described hold-down support 2 and described framework 3, be also hinged with obliquely two bearing diagonal portions with respect to column, wherein a bearing diagonal portion is formed as above-mentioned adjusting rod 1, another root is formed as above-mentioned extension sleeve 9, respectively as shown in Figures 1 and 2.
While regulating the angle of photovoltaic module by this adjustable fixed support, first the locating pin structure on extension sleeve 9 10 is taken off, then utilize the support bar 11 turning on adjusting rod 1, because its two ends thread rotary orientation is contrary, thereby adjusting rod 1 is elongated or shortened, changed the angle of framework 3.In the time that this angle is suitable, pack locating pin structure 10 into extension sleeve.
In above-mentioned adjustment process, adjusting rod 1 bears the pressure of photovoltaic module all the time, does not need manual support, make adjustment process steadily, safety, simplified maintenance process, improved operating efficiency.
Below describe by reference to the accompanying drawings preferred implementation of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned execution mode; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection range of the present utility model.
It should be noted that in addition each the concrete technical characterictic described in above-mentioned embodiment, in reconcilable situation, can combine by any suitable mode.For fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible compound modes.In addition,, for ease of the connection between each parts, adjustable fixed support of the present utility model can also comprise the auxiliary body such as hinge, guide rail.
In addition, also can carry out combination in any between various execution mode of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (10)
1. the adjustable fixed support for photovoltaic module, comprise hold-down support (2), for the framework (3) of installation photovoltaic component, and be supported on support portion (4) and the bearing diagonal portion between described hold-down support (2) and described framework (3), it is characterized in that, described bearing diagonal portion comprises adjusting rod (1), this adjusting rod (1) comprises the first regulating part, the two ends of this first regulating part are connected to the second regulating part and the 3rd regulating part by the first thread fiting part (5) and second thread fiting part (6) of contrary rotation direction respectively, being hinged to respectively on described hold-down support (2) and described framework (3) away from one end of described the first regulating part separately of this second regulating part and the 3rd regulating part.
2. adjustable fixed support according to claim 1, is characterized in that, described the first regulating part is support bar (11), and described the second regulating part and the 3rd regulating part are respectively the first supporting sleeve (12) and the second supporting sleeve (13).
3. adjustable fixed support according to claim 2, is characterized in that, is also formed with for turning described support bar (11) so that the adjusting portion (8) that described adjusting rod (1) elongates or shortens on described support bar (11).
4. adjustable fixed support according to claim 3, is characterized in that, described adjusting portion (8) is for being formed on the hole on described support bar (11).
5. adjustable fixed support according to claim 4, is characterized in that, described adjusting portion (8) is screwed hole, thereby can rotate the arm of force to increase by the screw rod coordinating with described screwed hole.
6. adjustable fixed support according to claim 2, it is characterized in that, described adjusting rod (1) also comprises the locking nut (7) coordinating with described support bar (11) two ends external screw thread respectively, under locking state, the end of described locking nut (7) fits to lock with the end of the first supporting sleeve (12) and the second supporting sleeve (13) respectively.
7. adjustable fixed support according to claim 2, it is characterized in that, described the first thread fiting part (5) comprises and is formed on the external screw thread of described support bar (11) hypomere and is formed on the internal thread on described the first supporting sleeve (12), and described the second thread fiting part (6) is by being formed on the external screw thread of described support bar (11) epimere and being formed on the internal thread on described the second supporting sleeve (13).
8. adjustable fixed support according to claim 1, is characterized in that, described support portion (4) are the column on one end is fixed on described hold-down support (2), and the other end of this column is hinged on described framework (3).
9. adjustable fixed support according to claim 1, is characterized in that, upwards extend perpendicular to horizontal plane described support portion (4), and described bearing diagonal portion tilts with respect to described support portion (4).
10. according to the adjustable fixed support described in claim 1 to 9 any one, it is characterized in that, described bearing diagonal portion also comprises and the spaced apart extension sleeve of described adjusting rod (1) (9), on this extension sleeve (9), be formed with for this extension sleeve (9) is locked in to the locational locating pin structure of different length (10), the two ends of described extension sleeve (9) are hinged to respectively on described hold-down support (2) and described framework (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817673.7U CN203660974U (en) | 2013-12-11 | 2013-12-11 | Adjustable fixed bracket for photovoltaic modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817673.7U CN203660974U (en) | 2013-12-11 | 2013-12-11 | Adjustable fixed bracket for photovoltaic modules |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203660974U true CN203660974U (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320817673.7U Expired - Lifetime CN203660974U (en) | 2013-12-11 | 2013-12-11 | Adjustable fixed bracket for photovoltaic modules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203660974U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197160A (en) * | 2014-08-22 | 2014-12-10 | 深圳英飞拓科技股份有限公司 | Support mechanism |
| CN105113781A (en) * | 2015-03-25 | 2015-12-02 | 湖南拯卫建设科技有限公司 | Cantilever frame beam side all-embedded mounting and erecting device |
| CN105464007A (en) * | 2016-01-06 | 2016-04-06 | 武大巨成结构股份有限公司 | Longitudinal foldable plane truss and application method thereof |
| CN107255213A (en) * | 2017-06-28 | 2017-10-17 | 山东省农业机械科学研究院 | Photoelectric sensor accurate adjustment support |
| CN107358765A (en) * | 2017-07-07 | 2017-11-17 | 珠海商道乐享电子商务有限公司 | Smart supermarket and its application method |
| CN109495058A (en) * | 2017-07-18 | 2019-03-19 | 麦格纳覆盖件有限公司 | Solar panels bearing and drive system |
| CN109998754A (en) * | 2018-05-02 | 2019-07-12 | 领创健康科技(上海)有限公司 | A kind of orthopaedic device for knee |
| CN111806925A (en) * | 2020-06-24 | 2020-10-23 | 广东东泰五金精密制造有限公司 | Angle adjusting structure of drawer panel |
| CN112407897A (en) * | 2020-11-06 | 2021-02-26 | 湖南五新模板有限公司 | Movable chute and landing stage based on landing stage |
-
2013
- 2013-12-11 CN CN201320817673.7U patent/CN203660974U/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197160A (en) * | 2014-08-22 | 2014-12-10 | 深圳英飞拓科技股份有限公司 | Support mechanism |
| CN105113781A (en) * | 2015-03-25 | 2015-12-02 | 湖南拯卫建设科技有限公司 | Cantilever frame beam side all-embedded mounting and erecting device |
| CN105464007A (en) * | 2016-01-06 | 2016-04-06 | 武大巨成结构股份有限公司 | Longitudinal foldable plane truss and application method thereof |
| CN105464007B (en) * | 2016-01-06 | 2017-03-15 | 武大巨成结构股份有限公司 | A kind of folding plane girder in longitudinal direction and its application process |
| CN107255213A (en) * | 2017-06-28 | 2017-10-17 | 山东省农业机械科学研究院 | Photoelectric sensor accurate adjustment support |
| CN107358765A (en) * | 2017-07-07 | 2017-11-17 | 珠海商道乐享电子商务有限公司 | Smart supermarket and its application method |
| CN107358765B (en) * | 2017-07-07 | 2024-03-08 | 珠海商道乐享电子商务有限公司 | Intelligent supermarket and using method thereof |
| CN109495058A (en) * | 2017-07-18 | 2019-03-19 | 麦格纳覆盖件有限公司 | Solar panels bearing and drive system |
| CN109495058B (en) * | 2017-07-18 | 2024-06-28 | 极地支架公司 | Solar panel support and drive system |
| CN109998754A (en) * | 2018-05-02 | 2019-07-12 | 领创健康科技(上海)有限公司 | A kind of orthopaedic device for knee |
| CN111806925A (en) * | 2020-06-24 | 2020-10-23 | 广东东泰五金精密制造有限公司 | Angle adjusting structure of drawer panel |
| CN112407897A (en) * | 2020-11-06 | 2021-02-26 | 湖南五新模板有限公司 | Movable chute and landing stage based on landing stage |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
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| CX01 | Expiry of patent term |