CN204068838U - Solar two-dimension follows the tracks of support and bearing block assembly thereof - Google Patents
Solar two-dimension follows the tracks of support and bearing block assembly thereof Download PDFInfo
- Publication number
- CN204068838U CN204068838U CN201420490654.2U CN201420490654U CN204068838U CN 204068838 U CN204068838 U CN 204068838U CN 201420490654 U CN201420490654 U CN 201420490654U CN 204068838 U CN204068838 U CN 204068838U
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- China
- Prior art keywords
- bearing
- girder
- solar
- block assembly
- tracks
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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
Abstract
The utility model proposes a kind of solar two-dimension and follow the tracks of support and bearing block assembly thereof, bearing block assembly comprises footstock and bearing pedestal; Footstock is fixed on the upper end of column, and footstock cuts with scissors ear under comprising top board, polylith side plate and two; The upper surface of column is located at by top board; Polylith side plate is fixed on top board lower surface, and jointly defines a storage tank with the upper end of accommodating column with top board; Cut with scissors ear compartment of terrain under two and be fixed on cover top surface; Bearing pedestal is by a hinge on footstock, and girder is through bearing pedestal, and the bearing of trend of bearing pin is perpendicular to the bearing of trend of girder.Do not need to weld in the bearing block assembly manufacture process that the utility model proposes, greatly reduce cost.Simultaneously, the utility model utilizes bearing pedestal and the hinged structural design of footstock, improves the stability that girder runs, and reduces the difficulty making and install simultaneously, make it more to be simple and easy to use, advantageously follow the tracks of the extensive popularization of support in the solar two-dimension that the utility model proposes.
Description
Technical field
The utility model relates to solar bracket and link thereof, particularly relates to a kind of solar two-dimension and follows the tracks of support and bearing block assembly thereof.
Background technology
Current, the ambient pressures such as global fossil energy resources worsening shortages, climate change day by day increase.The new and renewable sources of energies such as solar energy, wind energy, biomass energy are by the strategy alternatives energy that countries in the world governmental action is important.Solar energy is clean as one, safety, reproducible green energy resource, in utilization of new energy resources, application percentage is the highest, resource potential is maximum, development prospect is the most wide, technology and industry induced effect by force, are the important handgrips realizing new and renewable sources of energy " high-end research and development, high-end demonstration, high-end manufacture ".
In photovoltaic generating system, the support for support solar battery component is substantially divided into fixed support and follows the tracks of the large class of support two.And follow the tracks of support and have uniaxial tracking bracket and tracking support with double shafts.Wherein, the principle that uniaxial tracking bracket rises and falls according to the sun, in advance regulating parameter, make the surface of photovoltaic module just to the sun, make sunray perpendicular to assembly surface as best one can, increasing electricity output, but this technology cannot realize the adjustment at the elevation angle, assembly north and south.Tracking support with double shafts version adds the function according to the automatic adjusting pole inclination angle of altitude of the sun angle-dependent parameter on the basis of uniaxiality tracking, makes the assembly every day of vertical sunray, to greatest extent increasing electricity output all the time.Improve the generating efficiency of assembly significantly.Although adopt advanced tracking support with double shafts structure its utilance to solar energy can be improved 30%-50% to solar photovoltaic electrification component, but because existing tracking support cost is higher, it is more difficult to safeguard, land occupation area is larger, and installation requirement is higher, the attraction which results in double-axis tracking technology reduces greatly, seriously hinders the commercialized development that solar biaxial follows the tracks of support technology.
The device of the girder and column that connect solar two-dimension support is generally bearing block assembly, as depicted in figs. 1 and 2, existing bearing block assembly generally includes: column footstock 41, bearing holder (housing, cover) 42 and positioning sleeve 43, its central post footstock 41 is installed on column 2 top by jackscrew 411, and bearing holder (housing, cover) 42 is fixed on column footstock 41 by U-shaped card 421.Girder 1 is through bearing holder (housing, cover) 42 and be arranged with positioning sleeve 43 on the adjacent position of itself and bearing holder (housing, cover) 42.
It is coarse that above-mentioned existing bearing block assembly also exists design, runs unstable, install the disadvantages such as loaded down with trivial details.
Therefore, research and develop a kind of bearing block assembly reasonable in design, stable and easy for installation, become a large technical problem urgently to be resolved hurrily in this area.
Utility model content
The purpose of this utility model is to provide a kind of bearing block assembly, to solve prior art bottom bracket assembly operating shakiness and to install loaded down with trivial details technical problem.
Another object of the present utility model is to provide a kind of solar two-dimension to follow the tracks of support.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of bearing block assembly that the utility model proposes, for by the upper end of erection of main beam in a column, wherein, comprises footstock and bearing pedestal; Described footstock is fixed on the upper end of described column, and described footstock cuts with scissors ear under comprising top board, polylith side plate and two; The upper surface of described column is located at by described top board; Described polylith side plate is fixed on described top board lower surface, and jointly defines a storage tank with the upper end of accommodating described column with described top board; Cut with scissors ear compartment of terrain under described two and be fixed on described cover top surface; Described bearing pedestal is by a hinge on described footstock, and described girder is through described bearing pedestal, and the bearing of trend of described bearing pin is perpendicular to the bearing of trend of described girder.
According to an execution mode of the present utility model, described footstock is secured by bolts in the upper end of described column.
According to another execution mode, described bearing block assembly also comprises stud, and described stud passes the top ends of two blocks of relative described side plates and described column, and is fixed by nut.
According to another execution mode, described bearing pedestal lower end is fixed with on one cuts with scissors ear, and described upper hinge ear portions is cut with scissors between ear under described two, and described upper hinge ear by described bearing pin and described lower hinge ear hinged.
According to another execution mode, described bearing pedestal also comprises at least one oilhole being opened in its top, is removably provided with a bolt to control the keying of described oilhole in each described oilhole.
In order to solve the problems of the technologies described above, the technical scheme that the utility model proposes also comprises: propose a kind of solar two-dimension and follow the tracks of support, wherein, comprise many root posts and be located at the girder of described many root posts upper end, described girder is connected by described bearing block assembly with column described in every root.
According to another execution mode, described solar two-dimension is followed the tracks of support and is also comprised multiple cushion cover, and each described cushion cover is sheathed between described girder and described each bearing pedestal.
According to another execution mode, described solar two-dimension is followed the tracks of support and is also comprised multipair antirust sleeve, and described antirust sleeve is sheathed on described girder, and often pair of described antirust sleeve lays respectively on the position passing described bearing pedestal two ends of described girder.
According to another execution mode, described solar two-dimension is followed the tracks of support and is also comprised multipair positioning sleeve, described positioning sleeve is sheathed on described girder, and the often pair of described positioning sleeve lays respectively at the opposite exterior lateral sides of often pair of described antirust sleeve, and each described positioning sleeve is fixed on described girder by multiple jackscrew.
As shown from the above technical solution, the beneficial effects of the utility model are: do not need to weld in the bearing block assembly manufacture process that the utility model proposes, greatly reduce cost.Simultaneously, the utility model utilizes bearing pedestal and the hinged structural design of footstock, improves the stability that girder runs, and reduces the difficulty making and install simultaneously, make it more to be simple and easy to use, advantageously follow the tracks of the extensive popularization of support in the solar two-dimension that the utility model proposes.
Accompanying drawing explanation
Fig. 1 and Fig. 2 is the structural representation of existing bearing block assembly;
Fig. 3 is the structural representation of the utility model bearing block assembly;
Fig. 4 is the broken section structural representation of Fig. 3;
Fig. 5 is the sectional structure schematic diagram that Fig. 3 does along A-A;
Fig. 6 a and Fig. 6 b is two visual angle sectional structure schematic diagrames of the footstock of the utility model bearing block assembly;
Fig. 7 a and Fig. 7 b is two visual angle sectional structure schematic diagrames of the bearing pedestal of the utility model bearing block assembly;
Fig. 8 is the structural representation that the utility model solar two-dimension follows the tracks of support.
Wherein, description of reference numerals is as follows:
1. girder; 2. column; 31. footstocks; 311. top board; 312. side plate; 313. times hinge ears; 32. bearing pedestals; Ear is cut with scissors on 321.; 322. oilhole; 323. bolt; 33. bearing pins; 341. stud; 342. nut; 35. cushion covers; 36. nylon jacket; 37. positioning sleeves; 371. jackscrew; 41. column footstocks; 411. jackscrew; 42. bearing holder (housing, cover)s; 421.U type card; 43. positioning sleeves; 5. secondary beam.
Embodiment
The exemplary embodiments embodying the utility model feature & benefits will describe in detail in the following description.Be understood that the utility model can have various changes in different embodiments, it neither departs from scope of the present utility model, and explanation wherein and to be shown in be the use explained in essence, and be not used to limit the utility model.
Bearing block assembly execution mode
As shown in Figure 3 and Figure 4, the utility model proposes a kind of bearing block assembly, its girder 1 that can be used for such as solar two-dimension to follow the tracks of support is installed on the upper end of its column 2.Wherein, in the present embodiment, this bearing block assembly comprises footstock 31 and bearing pedestal 32.Wherein, footstock 31 is located at column 2 upper end, and bearing pedestal 32 is located on footstock 31 rotationally.
As shown in Fig. 3 ~ 5, Fig. 6 a and Fig. 6 b, in the present embodiment, footstock 31 is secured by bolts in the upper end of column 2, and in other embodiments, footstock 31 is also fixed on the upper end of column 2 by other modes.In the present embodiment, this footstock 31 cuts with scissors ear 313 under comprising top board 311, four blocks of side plates 312 and two.Wherein, the upper surface of column 2 is located at by top board 311.Four blocks of side plates 312 are fixed on top board 311 lower surface, and jointly define a rectangular storage tank with the upper end of accommodating column 2 with top board 311, and hinge ear 313 is triangular in shape.Need to say, it is 4 that the quantity of side plate 312 is not limited to, and the shape of the storage tank that each side plate 312 surrounds with top board 311 is also not limited to rectangle, and it can convert, not as limit according to the flexible shapes of column 2.In the present embodiment, top board 311 is rectangular, cuts with scissors ear 313 and be fixed on two side positions of top board 311 upper surface under two, but not as limit.In other embodiments, cutting with scissors ear 313 under two needs compartment of terrain to be fixed on top board 311 upper surface so that the hinged installation of dependency structure of bearing pedestal 32.
In addition, as shown in Figure 3 and Figure 4, in the present embodiment, this bearing block assembly also comprises stud 341, and stud 341 through two blocks of relative side plates 312 and column 2, and is fixed by nut 342.
As shown in Fig. 3 ~ 5, Fig. 7 a and 7b, in the present embodiment, bearing pedestal 32 is articulated with on footstock 31 by a bearing pin 33, and girder 1 is through bearing pedestal 32, and the bearing of trend of bearing pin 33 is perpendicular to the bearing of trend of girder 1.Specifically, bearing pedestal 32 lower end is fixed with on one and cuts with scissors ear 321, and upper hinge ear 321 part is cut with scissors between ear 313 under two, and upper hinge ear 321 is hinged by bearing pin 33 and lower hinge ear 313.In addition, the top of bearing pedestal 32 also offers an oilhole 322, is provided with a bolt 323 in this oilhole 322, to control the keying of oilhole 322.In other embodiments, oilhole 322 offer position and quantity not as limit, can adjust flexibly according to actual needs.
Solar two-dimension follows the tracks of cradle embodiments
As shown in Figure 8, the solar two-dimension that the utility model proposes follows the tracks of an execution mode of support.Wherein, this solar two-dimension tracking support comprises many root posts 2 and girder 1.Girder 1 is installed on many root post 2 upper ends by multiple bearing block assembly that the utility model proposes.
In addition, as shown in Figure 4, in the present embodiment, solar two-dimension tracking support also comprises multiple cushion cover 35.Specifically, each girder 1 corresponds to its part penetrating and pass bearing pedestal 32 and be arranged with a cushion cover 35 respectively.In other embodiments, two cushion covers 35 in each bearing pedestal 32 also can be and connect for holistic cushion cover 35, not as limit.
In addition, as shown in Figure 3 and Figure 4, in the present embodiment, solar two-dimension tracking support also comprises multipair nylon jacket 36.Specifically, nylon jacket 36 is sheathed on girder 1, and often pair of nylon jacket 36 lays respectively at passing of girder 1 and penetrates on the position of bearing pedestal 32.In other embodiments, other material substitution nylon also can be utilized to be sheathed on girder 1 as antirust sleeve, not as limit, to prevent the corrosion of girder 1 and bearing pedestal 32.
In addition, as shown in Figure 3 and Figure 4, in the present embodiment, solar two-dimension tracking support also comprises multipair positioning sleeve 37.Specifically, positioning sleeve 37 is sheathed on girder 1, often pair of positioning sleeve 37 lays respectively at the opposite exterior lateral sides of often pair of antirust sleeve, and each positioning sleeve 37 is fixed on girder 1 by multiple jackscrew 371, in order to locate girder 1 and the position of each bearing block assembly, the position of girder 1 and each column 2 can be located.
Wherein, girder 1 preferably circular tube structure, girder 1 can carry out the rotating shaft of the first dimension elevation angle adjustment to solar panel, separately arrange the rotating shaft that secondary beam 5 pairs of solar panels carry out the second dimension elevation angle adjustment.Girder 1 is supported by column 2.Solar panel can be the combination of the multipair solar cell panel unit being separately positioned on girder about 1, girder 1 vertically connects pivotable multiple secondary beam 5 by anchor ear, also namely secondary beam 5 can rotate (autobiography) in anchor ear, therefore the rotation of girder 1 can drive the rotation (revolution) of secondary beam 5, but the rotation of secondary beam 5 can not drive girder 1.On each secondary beam 5, such as, can be fixedly connected with four crossbeams, be respectively used to fixing girder 1 two solar cell panel unit one on the other between two.The rotation of girder 1 and secondary beam 5 can provide power by electric pushrod.
Though exemplary embodiment describe solar two-dimension of the present utility model follow the tracks of support and bearing block assembly thereof with reference to several, should be understood that term used to illustrate and illustrative, and not restrictive.Specifically can implement in a variety of forms due to the utility model and not depart from its design or essence, therefore, above-described embodiment is not limited to any aforesaid details, and explain widely in the design that should limit in claim of enclosing and scope, therefore the whole change fallen in claim or its equivalent scope and remodeling all should be claim of enclosing and contained.
Claims (9)
1. a bearing block assembly, for girder (1) being installed on the upper end of a column (2), is characterized in that, comprise:
Footstock (31), is fixed on the upper end of described column (2), and described footstock (31) comprising:
Top board (311), is located at the upper surface of described column (2);
Polylith side plate (312), is fixed on described top board (311) lower surface, and jointly defines a storage tank with the upper end of accommodating described column (2) with described top board (311); And
Cut with scissors ear (313) under two, described top board (311) upper surface is fixed in compartment of terrain; And bearing pedestal (32), be articulated with on described footstock (31) by a bearing pin (33), described girder (1) is through described bearing pedestal (32), and the bearing of trend of described bearing pin (33) is perpendicular to the bearing of trend of described girder (1).
2. bearing block assembly according to claim 1, is characterized in that, described footstock (31) is secured by bolts in the upper end of described column (2).
3. bearing block assembly according to claim 1, it is characterized in that, described bearing block assembly also comprises stud (341), described stud (341) through relative two pieces of described side plates (312) and described column (2), and is fixed by nut (342).
4. bearing block assembly according to claim 1, it is characterized in that, described bearing pedestal (32) lower end is fixed with on one and cuts with scissors ear (321), cut with scissors between ear (313) under described upper hinge ear (321) part is positioned at described two, and described upper hinge ear (321) is hinged by described bearing pin (33) and described lower hinge ear (313).
5. bearing block assembly according to claim 1, it is characterized in that, described bearing pedestal (32) also comprises at least one oilhole (322) being opened in its top, is removably provided with a bolt (323) to control the keying of described oilhole (322) in each described oilhole (322).
6. a solar two-dimension follows the tracks of support, it is characterized in that, comprise many root posts (2) and be located at the girder (1) of described many root posts (2) upper end, described girder (1) is connected by the bearing block assembly such as according to any one of Claims 1 to 5 with column (2) described in every root.
7. solar two-dimension according to claim 6 follows the tracks of support, it is characterized in that, described solar two-dimension is followed the tracks of support and is also comprised multiple cushion cover (35), and each described cushion cover (35) is sheathed between described girder (1) and described each bearing pedestal (32).
8. solar two-dimension according to claim 6 follows the tracks of support, it is characterized in that, described solar two-dimension is followed the tracks of support and is also comprised multipair antirust sleeve, described antirust sleeve is sheathed on described girder (1), and often pair of described antirust sleeve lays respectively on the position passing described bearing pedestal (32) two ends of described girder (1).
9. solar two-dimension according to claim 8 follows the tracks of support, it is characterized in that, described solar two-dimension is followed the tracks of support and is also comprised multipair positioning sleeve (37), described positioning sleeve (37) is sheathed on described girder (1), and the often pair of described positioning sleeve (37) lays respectively at the opposite exterior lateral sides of often pair of described antirust sleeve, each described positioning sleeve (37) is fixed on described girder (1) by multiple jackscrew (371).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420490654.2U CN204068838U (en) | 2014-08-28 | 2014-08-28 | Solar two-dimension follows the tracks of support and bearing block assembly thereof |
| HK15107220.0A HK1203751A2 (en) | 2014-08-28 | 2015-07-28 | Solar tracking two-dimensional bracket and its bearing seat structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420490654.2U CN204068838U (en) | 2014-08-28 | 2014-08-28 | Solar two-dimension follows the tracks of support and bearing block assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204068838U true CN204068838U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420490654.2U Expired - Fee Related CN204068838U (en) | 2014-08-28 | 2014-08-28 | Solar two-dimension follows the tracks of support and bearing block assembly thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204068838U (en) |
| HK (1) | HK1203751A2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003545A (en) * | 2015-07-06 | 2015-10-28 | 青岛海西重机有限责任公司 | Bearing hinge point for counterweight type crane and maintenance method thereof |
| CN105351353A (en) * | 2015-11-19 | 2016-02-24 | 漯河双汇肉业有限公司 | Design of supporting rolling wheel bearing seat for 7500 L rolling machine |
| CN105351372A (en) * | 2015-11-16 | 2016-02-24 | 漯河双汇肉业有限公司 | Design of 7500L tumbling machine supporting roller bearing seat |
| CN105626694A (en) * | 2015-12-23 | 2016-06-01 | 中海阳能源集团股份有限公司 | Splitting type oil-free bearing and use method thereof |
-
2014
- 2014-08-28 CN CN201420490654.2U patent/CN204068838U/en not_active Expired - Fee Related
-
2015
- 2015-07-28 HK HK15107220.0A patent/HK1203751A2/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105003545A (en) * | 2015-07-06 | 2015-10-28 | 青岛海西重机有限责任公司 | Bearing hinge point for counterweight type crane and maintenance method thereof |
| CN105351372A (en) * | 2015-11-16 | 2016-02-24 | 漯河双汇肉业有限公司 | Design of 7500L tumbling machine supporting roller bearing seat |
| CN105351353A (en) * | 2015-11-19 | 2016-02-24 | 漯河双汇肉业有限公司 | Design of supporting rolling wheel bearing seat for 7500 L rolling machine |
| CN105626694A (en) * | 2015-12-23 | 2016-06-01 | 中海阳能源集团股份有限公司 | Splitting type oil-free bearing and use method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1203751A2 (en) | 2015-10-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20181102 Address after: 201302 No. 8666 lane, Shanghai South Highway, Pudong New Area, Shanghai 20 Patentee after: Shanghai Tsing Hua Energy Technology Co., Ltd. Address before: 014030 Qingshan road 22, Qingshan District, Baotou, the Inner Mongolia Autonomous Region Patentee before: Inner Mongolia Kesheng Solar Energy Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20200828 |